1. How to store camping equipment

Camping is a kind of outdoor activities that are suitable for all ages. Many people like this activity. If you participate in Camping, you must first prepare camping equipment, but there are many camping equipment, especially "moving Camping".A major problem, so how to store camping equipment?

1. Edit list of camping equipment

Before each Camping, we must clarify a list of camping equipment. After all, each Camping location and goals are different. If you find that you do nt bring a camping equipment, it will be troublesome. In fact, the equipment list has another role.For the use of statistical equipment after each Camping, if you find that you bring excess equipment every time, you can remove it next time.

2. camping equipment classification and storage

If the camping equipment is not classified, it will be chaotic, especially when there is a lack of light sources. In the face of emergency situations, you can't find the required equipment.The principle of urgency and miscellaneous classification is classified and placed in the neighboring position when storing.

3. Remember the principle of light and lightness

Many people think that the Camping Backpack must focus on the bottom layer and make the Backpack stand stable. In fact, this concept is very wrong.From the perspective of the structure of the human body, the shoulder can be used to bear weight. If the weight is on the bottom layer of the Backpack, the gravity will pull the person behind; on the contrary, when the weight is on the upper layer of the Backpack, the weight will be pressed on the shoulder of the person, and at the same time, it will be more.Keep close to the back and avoid the trouble of constantly shifting backpacks during long travel.

4. Non -emergency supplies first place

The bottom of the Backpack, sleeping seats, Sleeping bags, warm clothing, etc. are not commonly used; then spread tents, sky curtains, etc., dont worry about it. Most of the current Camping backpacks are set up below.Emergency situations can be taken out of the bottom equipment.

5. Food should be placed on the surface layer.

Unless you can process food such as canned food, the Picnic session is always a great fun of Camping. However, when you go to the wild, it is more difficult to keep fresh ingredients.The ingredients are pressed, and the time to accelerates bad.At the same time, you can also put a survival blanket to clean up the Backpack on the top of the inner layer to strengthen the outer layer to protect the ingredients. The appearance of the Backpack will be more flat and beautiful.

6. Simple peripherals to avoid hooking foreign objects

The outer layer of the Camping Backpack is generally as small as possible, and even the water bottle is not recommended to put it, so as not to hook the plants and stones between the mountains and forests.It is recommended to put the mountain climbing stick on both sides of the Backpack to cope with the far path.

2. What tools do we use for storage and camping equipment

The storage of camping equipment is generally placed in the Camping Backpack. In addition to Camping backpacks, there are many storage artifacts to help storage camping equipment, such as::

1. Box kitchen

Not only is there a whole set of kitchen in the box, it can become a dining table in a few seconds. A box is all storage boxes, stove heads, tables, kitchenware.

2. Box tea room

The tea table is a storage box. Tea tables, tea sets, tea stoves, and teapots are all available. They do not waste a little space and are suitable for camp friends who like to drink tea.

3. Aluminum alloy box

This is a box that can support the atmosphere, and it is also the most suitable equipment for storing the atmosphere: lamps, coffee machines, exquisite cups, tableware, etc. The box can be used as an atmosphere ornament. It is also a very good operating table.

4. folding box

It is also a good thing for the atmosphere. Exquisite Camping is commonly used in storage boxes. It is mainly used for storing hard objects. It can be used with table boards. It can also be used as a table. If it is not used, you can fold it and leave a redundant space for the trunk.

5. Small Tool box

It is specially used to store small and fragmented things, such as rotating joints, extension lines, ignition, spray guns, etc., which is also very suitable for putting some needle wires and other items.

6. Insulation box

It can be used to store ingredients, vegetables, drinks and beverages that need to be cold and fresh. If possible, you can buy a foldable Insulation box.

7, tableware storage bag

It is used to store tableware such as chopsticks, spoons, knives, forks.

8. shoes and Bags

It is also very convenient to use shoe Bags to store clothes such as shirts.

9. Transparent storage package

There are transparent windows, easy to use, and are generally used to storage toiletries, makeup supplies or digital supplies.

10. Camping accessories package

Used for storage accessoriescamping equipment, such as ground nails, wind ropes, etc., although these can be placed with tents, it is recommended not to put it like this. One is to avoid breaking the Tent, and the other is to prevent it from being messy.

[Character fabric] What kind of assault clothing fabric?

Which fabric is good?

Choose the charge fabric

Everyone knows that good charge fabrics can not only reflect the overall design and novel styles, but also fully consider the external environment and occasions wearing.Let s teach you the 5 techniques of the screening and purchase of the fabrics of the jacket:

1. Because the jacket must be completely waterproof, the seam must be used to prevent the pins from leaking with hot pressure strips. Carefully see if the rubber bar in the clothes is flat and whether there is a bubble.The seams of the car are all crushed with waterproof rubber strips, ensuring excellent waterproof characteristics.

2. Whether the hem of the clothes has a windproof skirt or not, if there is no windproof skirt, you can tighten the clothes, and the drawing rope at the hem to prevent the snow from being poured into the body from the hem in a harsh environment.

3. Whether there is a breathable zipper under the armpit of the clothes.Not all assault jackets will have this design. There are ventilated zippers under the armpits, which is very useful in harsh environments or in large amounts of exercise.

4. Whether the tightening method of the cuffs is appropriate?The magic sticker design at the cuffs can be adjusted and loose at will according to different body types.

5. Whether the hat can cover the wind and rain well, whether the activity of the back head is free.If you use activities such as ice climbing and snow mountain climbing, you must also consider the activities after wearing a helmet.It is fully considered that the comfort of the wearer and the convenience during exercise can be removed from the three -dimensional design of the unloading hat and have multiple adjustable functions.

Selection and use of fabrics during the production process -physical properties.

1. Strong scrape: It can produce a stable modeling effect. The stiff fabric has a physical expansion, and it has no extra pleats and accumulation to make clothes. The design of A and H in the design is the most appropriate.To judge the stiffness of the fabric, you can simply put a small piece of fabric on the edge of the table to let it hang down naturally. The jacket made of the fabric in the red line will be more stylish

2. Feeling: It is comfortable to feel. It is not recommended to be too hard and too astringent. Especially the products sold in the mall, the customer's taste of customers consume is high.In terms of feel, nylon fabrics are better than polyester fabrics.Everyone's feel is different. The training feel is to touch more, touch the fabric of the famous factory, and touch the fabric of the first -line charge brand.

3. Anti -wrinkle: Punching sleeves and backs are frequent with tables and chairs, and the fabric is required to have high anti -wrinkle resistance.Rub the fabric samples hard, and then Smooth it. Look at the degree of wrinkles disappearing. The fabrics without wrinkles or a small amount of wrinkles have good anti -wrinkles.In addition, listen to the sound when rubbing, do not have rustling fabrics, because when wearing the clothes made by the fabric, you can hear you from 10 meters away.

4. The relationship between yarn and density: Now the punching clothes are pursuing lightweight, and the fabrics with thin, gauze chips, and high density are required;Wrinkles; good fabrics are mechanical indicators such as the feel, stiffness and anti -wrinkle resistance of the fabric by increasing the number of F numbers as much as possible, appropriately increased the twist, and increase the density.Therefore, when picking the fabric, you must go to the F number and twist data as much as possible.(F is the number of single gauze roots. The larger the single veil, the finer, the better the flexibility of the yarn, the better the feel will feel)

5. Organization/pattern/flower color: Chunya Textiles, Tatson, polyester tower, grid, and diagonal lines are commonly used classic fabrics, flat but enduring; pay attention to use small bistanic fabrics, and make good designs with good taste.Teacher to choose, people have their own good, tastes not representing the candidates of the public, they are easy to fall into the custom, and they will be reduced to street goods by accident.With buds, novel things can be available to attract consumers' attention, but to control the proportion appropriately, Jobs's realm is simplicity.

6. Thick thin: thin spring and summer, thick autumn and winter; don't affect the effect of glue pressure, thickness cannot make the clothes too bulky; the number of scrapers of the waterproof coating has a lot of impact on the thickness of the fabrics;Essence

7. elasticity: Properly use elastic fabrics on the back of the elbow, which can be a gimmick of ergonomics in the whole point, but if you use elastic fabrics for whole clothes, it depends on whether you can sell it.), Especially the fabric with spandex; the mechanical bullet is easy to collapse after washing; the elastic modulus should not be too small (the minimum power of the deformation of the fabric), otherwise it is easy to wrinkle when pressing the glue;Below temperature water

8. color saturation: It is relatively fresh and positive. In contrast, there will be a feeling of bright eyes.The saturation is very related to the hardness of dyes and water quality. Clariant's dye and auxiliary performance is very good. It is specified for some first -line varieties. South Korea and Taiwan's water quality helps color saturation (industry legend).color has great influence on attracting customers into the store and purchasing.If the clothing is combined, pay attention to the water -washing and sticky color of the first and second colors. The polyester materials are easy to stick to each other.

The production process of the jacket

1. Types of coating and film: The feel of the finished fabric is basically a film & gt; wet coating & gt;However, it is not environmentally friendly; 2.5L and 3L fabrics are currently from famous factories, otherwise it is easy to produce quality problems, and the rubber strip is responsible for matching the fabric factory.The problem of water washing rate in the middle and noodles caused the fabric to wrinkle; which test method must be specified in waterproof and breathable parameters, and it is strictly tested. In addition, it is best to do aging testing. Many new domestic in China have a lot of new domestic tests.The imitation coating has cracked turtle after washing the water many times, and the functions are lost.

2. ingredients: Tear and feel nylon are better than polyester. There is a good factory polyester fabric; recently, there are leisure brands with waterproof and breathable trench coats with all cotton tables;Sticky color.

3. The thickness of the yarn branch: In the case of the unchanged D also, the number of F numbers is required to increase the furniture of the fabrics, such as the same thickness wire rope, which will definitely be soft in the fine steel wire inside.

4. After finishing: The surface cloth is easy to dip the dust (especially the black); the natural luster of the chemical fiber is very low, and it should be treated as much as possible;Affect water washing rate, etc.

What are the categories of GPS navigator

Classification by the purpose of the receiver

1.navigation receiver

This type of receiver is mainly used for navigation of the motion carrier, which can give the position and speed of the carrier in real time.This type of receiver generally uses C/A code pseudo -distance measurement. The real -time positioning accuracy of the single point is low, generally 10m, and the SA affects 100m.This type of receiver is cheap and widely used.Depending on the application field, such receivers can be further divided into:

car type -for vehicle navigation positioning;

navigation type -for Ship navigation positioning;

Aviation type -for aircraft navigation positioning.

Due to the fast Running speed of the aircraft, the receiver used on aviation requires to adapt to high -speed exercise.

Starry type -for navigation positioning for satellites.Because the speed of satellites is as high as 7km/s, the requirements for receiving machines are higher.

2.Ground -type receiver

The ground -type receiver is mainly used for precision land measurement and precision engineering measurement.This type of instrument mainly uses carrier phase observation values for relative positioning, with high positioning accuracy.The structure of the instrument is complicated and the price is more expensive.

3.Time -type receiver

This type of receiver mainly uses the high -precision time standard provided by the GPS satellite to be awarded, and it is often used in the time of time in the observatory and radio communication.

Classified by the carrier frequency of the receiver

Single -frequency receiver

Single -frequency receiver can only receive the L1 carrier signal, and the carrier phase observation value can be determined.Because the effect of the ionization layer delay cannot be effectively eliminated, a single -frequency receiver is only applicable to the precision positioning of the short -based line (& lt; 15km).

Dual -frequency receiver

The dual -frequency receiver can receive L1 and L2 carrier signals at the same time.The use of dual -frequency delay on the ionization layer can eliminate the effects of ionizing layers on the delay of electromagnetic wave signals. Therefore, dual -frequency receiver can be used for precision positioning of thousands of kilometers long.

Classified by the number of channel channels

The GPS receiving function also receives the signals of multiple GPS satellites at the same time. In order to separate the signal of different satellites received to achieve the tracking, processing and measurement of satellite signals, devices with such functions are called antenna signal channels.The types of channels that the receiver can be divided into: multi -channel receiver; sequential channel receiver; multi -channel multi -purpose channel receiver.

Classified by the working principle of the receiver

Code -related receiver

Code -related receiver uses code -related technologies to obtain pseudo -distance observation values.

Square receiver

The Square receiver uses the Square technology of the carrier signal to remove the adjustment signal to restore the complete carrier signal. The phase difference between the carrier signal generated in the receiving machine through the phase meter is determined by the phase difference between the carrier signal generated in the receiverEssence

Hybrid receiver

This instrument is a comprehensive advantage of the above two receiving machines. It can obtain the code phase pseudo distance or the carrier phase observation value.

Interference receiver

This receiver uses the GPS satellite as a radio power source. The interference measurement method is used to determine the distance between the two measuring stations.

GPS navigator is classified according to use

1As well asnavigation receiver

This type of receiver is mainly used for navigation of the motion carrier, which can give the position and speed of the carrier in real time.This type of receiver is generally adoptedC/ACode pseudo -distance measurement, a single point of real -time positioning accuracy is low, generally10M,haveSAThe influence is100MEssenceThis type of receiver is cheap and widely used.Depending on the application field, such receivers can be further divided into:

car type -for vehicle navigation positioning;

navigation type -for Ship navigation positioning;

Aviation type -for aircraft navigation positioning.Due to the fast Running speed of the aircraft, the receiver used on aviation requires to adapt to high -speed exercise.

Starry type -for navigation positioning for satellites.Due to the high speed of satellites7km/sThe above, so the requirements for receiving machines are higher.

2. Destiny receiver machine

The ground -type receiver is mainly used for precision land measurement and precision engineering measurement.This type of instrument mainly uses carrier phase observation values for relative positioning, with high positioning accuracy.The structure of the instrument is complicated and the price is more expensive.

3. Time -type receiver

This type of receiver is mainly usedGPSThe high -precision time standard provided by satellites is often used in the time of time in the Observatory and radio communication.

Classified by the carrier frequency of the receiver

1. Single -frequency receiver

Single -frequency receiver can only receiveL1Carrier signal, determine the observation value of the carrier phase.Because the effect of the ionization layer cannot be effectively eliminated, the single -frequency receiver is only applicable to the short -based line (& lt; 15km) Precision positioning.

1. Dual -frequency receiver

Dual -frequency receiver can be received at the same timeL1,,L2Carrier signal.The use of dual -frequency delay on the ionization layer can eliminate the effects of ionizing layers on the delay of electromagnetic wave signals. Therefore, dual -frequency receiver can be used for precision positioning of thousands of kilometers long.

Classified by the number of channel channels

GPSReceive functions at the same timeGPSSatellite signals, in order to separate the signals of different satellites received to achieve the tracking, processing and measurement of satellite signals. Meters with such functions are called antenna signal channels.The types of channels that are received according to the receiver can be divided into:

Multi -channel receiver

Order channel receiver

Multi -way multi -use channel receiver

Classified by the working principle of the receiver

Code -related receiver

Code -related receiver uses code -related technologies to obtain pseudo -distance observation values.

Square receiver

The Square receiver uses the Square technology of the carrier signal to remove the adjustment signal,,To restore the complete carrier signal, the phase difference between the carrier signal generated in the receiving machine through the phase meter is determined to determine the pseudo -distance observation value.

Hybrid receiver

This instrument is a comprehensive advantage of the above two receiving machines. It can obtain the code phase pseudo distance or the carrier phase observation value.

Interference receiver

This kind of receiver isGPSAs a radio source, the satellite uses the interference measurement method to determine the distance between the two stations.

go through20The practice of the rest of the year proves,GPSThe system is a high -precision, all -weather and global radio navigation, positioning and timing multi -functional system.GPSTechnology has developed into an international high -tech industry with multi -field, multi -mode, multi -purpose, and multi -model.

MeasuringGPS

The ground -type receiver is mainly used for precision land measurement and precision engineering measurement.This type of instrument mainly uses carrier phase observation values for relative positioning, with high positioning accuracy.The structure of the instrument is complicated and the price is more expensive.According to the use of use and accuracy, it is also divided into static (single -frequency) receiver and dynamic (dual -frequency) receiver.RTKEssence

carGPS

When it is made through hardware and softwareGPSWhen the positioning terminal is used for vehicle positioning, it is called a carGPS,However, the positioning alone is not good, and this positioning information must be passed to the alarm center or on the carGPSWith the holder, we call it a third party.soGPSThe positioning system also containsGSMNetwork Communication (mobile phone communication), passGSMThe network sends satellite positioning information to a third party by SMS.Interpret SMS with a microcomputer and display the location of the vehicle on the electronic map.This realizes the carGPSposition.At the same time, install the corresponding detection sensor on the car, and use the carGPSPositioningGSMThe network communication function can also send the anti -theft alarm information to a third party, or send this alarm phone and SMS directly to the owner's mobile phone, complete the car to complete the carGPSanti -theft alarm.It can be seen here that the carGPSPositioningGSMThe network part is actually a smartphone that can communicate with third parties. You can also seize the vehicle by the driver, and the driver is sent to the third party.So the carGPSPositioning is positioning, anti -theft, and anti -robbery.

Similar carGPS

Similar carGPSTerminals include positioning mobile phones, personal positioners, etc.GPSSatellite positioning is due to the third -party positioning service, so it is necessary/ /Annual service fee.

All currentGPSThere is no navigation function for positioning the terminal.Because the hardware and software need to be increased, the cost is increased.

GPSEarly warning device

GPSThe early warning device is passedGPSSatelliteGPSSet the coordinates in the early warning device to complete, such as encountering an electronic eye, and then set up a coordinate directly below the electronic eye through the relevant device.Before300Early warning will start around Mi, telling the owner that there is an electronic eye test in front of the owner, and it cannot be drove over speed, which plays a warning role.Such accuracy is related to the amount of data points, mainly to achieve the use of satellite positioning.

[Charging Heating Knee] How to use the charging heating knee to use charging heating knee? Will you leak electricity?

How to use the charging heating knee protective

1. Use while charging at home

First connect to the power supply, the adapter red indicator light is on, the charging cable DC head inserts into the yellow switch central controller and uses a built -in lithium battery to charge, push the gear to the charging port, and the blue light is on.The heating time is 3 hours, pushing to the other side, the red light is on. At this time, the standard heating temperature is 45 degrees, and the knee pad fever time is 4 hours. Pushing to the middle position is not hot, it is also a place where charging.

2. power supply to lithium batteries

Push the gear to the charging port, and the blue light is on. At this time, the heating temperature of the high temperature gear is 50 degrees, the knee pad fever time is 3 hours, and the red light is on. At this time, the standard gear thermal temperature is 45 degrees at 45 degrees., The fever time is 4 hours; push to the middle position is not hot, no Lights are on, that is, turn off the heating circuit.

Will the charging heating knee leak power?

The component of the heating knee -care is that it contains a fixed layer. The electric heating wire is fixed on one side to form an electric heating layer. For the surface of the electric heating layer of the electric heating knee, there is a liningElectric heating wire is connected to a fixed layer through the wire network, and the electric wire is connected to the plug through the wire.

Electrical knee -care, especially suitable for motorcycle riders and middle -aged and elderly people warm their knees.It is used as a carrier for common cotton or marijuana, leather, felt, chemical fiber and other materials, fixed a certain amount of electric heating wires, and then connected with dry batteries or charging batteries, batteries, motorcycles and generators.The electric wire can emit heat, warming the knees to resist the cold.The electric heating knees are simple, easy to use, fast thermal speed, and obvious thermal sensation. Generally, there will be no leakage.

The material of the charging heating knee protective

1. The charging heating knee protective uses high -end fabrics. The first -level SBR diving material of the sports protective gear is the main material; it has good weather resistance, slipping, high elasticity, and good cracking resistance.It has the effects of heat insulation, heat insulation, low water permeability, buffer, shockproof and other effects.

2. The charging heating knee protective is fixed with adhesion, the length is randomly adjusted, and the combination is combined at will.

The function of charging heating knee protective

1. The knee pads are directly surrounded by the knee and joints, on the abdomen and elbows, and have certain auxiliary treatment effects on the soreness of the feet acid joints

2. Kneeling: Surround the knee directly, which has a certain auxiliary treatment effect on rheumatoid arthritis.

3. The knee pad can be knee pads, can protect the joints, simple and convenient, and is the most suitable group for the majority of use.

4. Just adjust the heat site to the human acupoints (heart liver, spleen, lungs, kidney, kidney and stomach and other parts). After power -powered, it will adjust the body's meridians through far -infrared heat radiation to promote blood circulation and blood stasis.

1. Swimming bag player litter or Backpack

Friends who swim frequently will buy a Swimming bag. When buying a Swimming bag, many people are more entangled with buyers to swim the Swimming bag or swimming bags. So which one is better?

In fact, the swimming bags and swimming backpacks have their own benefits. The handbags can go, which is lighter and portable; the Swimming bag on the shoulders is slightly larger, and the back is more comfortable, and it can liberate both hands.The two swimming bags have their own advantages. As for how to choose, it mainly depends on how much swimming bags you need and which kind of carrying method you prefer.

2. swimming Backpack is good or shoulder Backpack

swimming bags are relatively common. There are two types of backpacks, backpacks and backpacks. So which one is better?

There is no big difference between the back and back of the Swimming bag, back and shoulders, mainly because the Swimming bag on the back of the shoulder is usually large, and it will be more convenient to store and use swimming equipment, so we will see a lot of swimming swimmingThe athletes use the shoulder Swimming bag; the Swimming bag on the Backpack of the shoulders is mainly drawn, and it is slightly troublesome to find.

To sum up, the Swimming bag selection shoulder Backpack or Backpack on a Backpack depends on how much your swimming equipment is. If you have more swimming equipment, the shoulder Backpack Swimming bag is more suitable.Bags are okay.