Can the Mountaineering stick pass the security check?

When traveling, the Climbing stick has become a must -have item for tourist enthusiasts. Some elderly people will use climbing sticks to replace the crutches used in normal use. If you need to carry a Mountaineering stick during travel, please read the content below in detail to help you understand the riding.Whether various transportation can carry climbing sticks.

1. Can the mountain climbing stick be on the plane?

If you need to take a plane to reach the tourist attraction, the Climbing stick can only go through the consignment procedures and cannot carry it with you, especially the elderly people should pay more attention. It cannot be compared with the crutches in life.So can the Climbing stick check on the plane?The China Civil Aviation Administration announced in the "Catalog of Restrictions on Civil Aviation Passenger Portable or Consignment Items" stated that the Climbing stick is a category of bluntware.The device that is sufficient to cause serious injury "is prohibited from carrying it with you but can be checked as luggage items.In order to avoid delaying your travel itinerary and affect your inspection time and inspection speed. For passengers carrying a Mountaineering stick, please check the items in advance or bring it back to the person to send it back.

2. Can the Climbing stick go to the high -speed rail?

The Hiking stick can be brought to the high -speed rail. The Climbing stick is a normal normal sports supplies. It does not belong to flammable and explosive items and other prohibited items. Therefore, the Climbing stick can be brought to the high -speed rail. There is no problem with the high -speed rail security inspection.

3. Can the Climbing stick get on the train?

The Climbing stick used by yourself can bring the train. If it exceeds the railway system, it is not possible to limit the volume and weight of the portable luggage.The Climbing stick is neither a prohibited product nor a control product. You can carry the boarding car with you.The Railway Corporation's provisions of the items that are prohibited are as follows: The state prohibit or restrict transportation of transportation;Including items with odor and other odors; objects that can damage or pollute vehicles; specifications or weights that exceed the specified items.

4. Can the mountain climbing stick pass the subway security inspection?

The Mountaineering stick can be brought to the subway.The Climbing stick is not very long and can be carried.The subway security check stipulates that in addition to flammable, explosive, internal vulgarity, corrosiveness, radioactivity, infectious diseases such as vertical diseases, as well as materials such as guns, ammunition, and control tools that may harm public safety., Kida knife, large fruit knife, craft knife, etc. are also prohibited from carrying it with you.Pourkers, dining knives, slaughtering knives, axes and other weapons and bluntware that may endanger passengers; other utensils such as nail guns, defense, bow, crossbow, etc. are prohibited from carrying them into the station.

1. The difference between energy storage power and control power supply

1. Different meaning

The switching power supply, also known as the switching power supply and switch converter, is a high -frequency power conversion device and a type of power supply.Its function is to convert a voltage of a bit of voltage through different forms of voltage or current required by the user side.The input of the switching power supply is mostly the AC power (such as the city power) or the DC power supply, and most of the output is a device that requires DC power, such as a personal computer, and the switching power supply transitions between the voltage and current between the two.

Portable UPS energy storage power supply is specially designed for Outdoor emergency. The product weight, high capacity, and high power.There are battery and DC power supply circuits and control circuits. When the electricity supply of the city is interrupted, the control circuit of the UPS will detect and immediately start the DC power supply circuit to enter the 220V AC power.For a period of time, losses are avoided due to the interruption of municipal power.The switching power supply is to change 220V to the required DC electricity. It can have multiple sets of DC inputs. There are mainly rectifier filter circuits inside and control circuits. Because of its high -volume and small volume, complete maintenance, it is widely used in electronic equipment.

2. Different principles

There are two types of modern switching power supply: one is the DC switch power supply (DC-DC); the other is the AC switch power supply (AC-DC).The output of the switching power supply is generally DC, which focuses on the conversion of the power supply.

Portable UPS power input and output are AC-AC (including AC-DC, DC-DC, DC-AC).The role focuses on maintaining the stability of the output power supply, while ensuring that the input is abnormal, it can still continue to power supply.

3. Different uses

Switching power supply products are widely used in industrial automation control, special equipment, scientific research equipment, LED lighting, industrial control equipment, communication equipment, power equipment, instrumentation, medical equipment, semiconductor refrigeration heat -making, air purifier, electronic refrigerator, LCD display, LED, LEDLantern, communication equipment, audiovisual products, security monitoring, LED Light belt, computer case, digital products and instruments and other fields.

Portable UPS energy storage power supply scope: telecommunications network installation, maintenance and optimization; military information technology company; geographic surveying and mapping work team; absentee oil exploration team; architectural design survey; water conservancy and water inspection; advertising media Outdoor shooting; forestry agricultural wild resources inspection, etc.Used in non -electricity areas, pastoral areas, field inspections, traveling and leisure or on cars and ships can be used as DC and AC power supply.It can be illuminated and other loads. The structure is small, easy to carry, and reliable.You can use scenarios such as rescue and rescue, emergency power, spare power supply, etc.

2. The characteristics of Outdoor portable energy storage power supply

Energy storage power supply is a multi -functional portable passing DC emergency mobile power device. It has a safe migrant lithium ion battery and inverter conversion technology. It has a "backup power station" with light weight, high capacity, and high power.Provide you with convenient mobile power solutions.

Energy storage power supply has the following characteristics:

1. Light weight, small volume, easy to carry;

2. Exchange 220V/110V output;

3. LED emergency lighting, 24V/12V cigarette output, 5V-USB output;

4. Use a lithium ion battery to be safe and reliable and environmentally friendly;

5. With LCD screen display;

6, high-power PD, QC protocol Type-C port output;

7. The battery pack independent over pressure, temperature, overload, overload, overload, short -circuit protection, automatic recovery.

Energy storage power sources are widely used in Outdoor power supply, home energy storage power, mobile office, medical rescue, fire emergency rescue, power equipment repair, environmental land protection, emergency communication guarantee, and vehicle storage reserve.

[Beach chair folding chair] How to buy a classified beach chair folding chair of beach chair folding chair

Classification of beach chair folding chair

Beach chair is a category in a Leisure chair.Beach chairs can be divided into cloth beach chairs, leisure beach chairs, Outdoor beach chairs, folding beach chairs, with leather, stainless steel, plastic and other materials. It is a comfortable chair for Outdoor leisure and indoor rest.The production of leisure beach chairs is generally hand -woven. Because it is soft to use, it feels comfortable and generous, has good breathability, and is more and more popular with the owner.Outdoor beach chairs are not only a convenient chair Tool for leisure people, but also a beautiful landscape in the city.

How to buy beach chair folding chair

1. The depth of the beach chair

Generally speaking, in a more formal occasion, people's sitting positions are very straight, and more people like to sit in front of the chair to be "shallow".However, if you are at home, you may sit deeply when you relax, and the whole person seems to be caught in a chair.When buying, you can sit and see first. Try the depth of the whole body when you enter the seat. You can know whether it takes into account the needs of public private.

2. The height of the beach chair foot

The height of the beach chair foot is related to the long legs of the user. Except for the high chair of the chair, the seat height of the general chair will not be too exaggerated, but if there are those with short or young children in the family,Also consider it.

3. The height of the beach chair handrail

If you have a habit of putting your hands on your hands, you may wish to choose a chair with a lower armrest or no armrest.If you like to shrink the whole person in the middle of the chair, then the chair with higher handrails and deep seats is probably the best choice.

4. The height of the back of the beach chair

For those who like "sitting in danger", in addition to choosing a stool without a armrest or back, you can also choose a low -handrail and a low -back chair. At this timeIf the back is leaning on the back, you may choose a chair with a higher back of the back. At this time, you can also see if the height of the back is near the neck, and sometimes the chair near the neck is high.The 90 -degree angle is placed on the back, so it is easy to cause cervical damage.

5. The slope of the beach chair

The slope of the back and the soft comfort of the "additional object" should also be considered.

The slope of the back of the chair is based on 90 degrees. Most chairs are slightly greater than 90 degrees. In this way, people's center of gravity can be slightly backward, and the whole person can sit on the chair steadily.The chair with a large casual function has a larger slope, which makes people look like "lying" on the chair.

6. The softness of the beach chair

Whether the softness of the chair cushion and the back of the back is comfortable. If the chair with a cushion or back is not added, just look at the hardness of the material itself. The "additional part" should pay attention to what the internal filling is used.Essence

7. The stability of the beach chair

Looking at the details of the chair structure, you can know the stability of the chair. The inspection of the joints such as tenon, screws, etc. are very important.It is recommended that when buying, the user should try to sit and see it, and shake the body slightly to experience the stability of the chair.

For the purchase skills of leisure beach chairs, the above are more practical and convenient.Nowadays, the structure of the beach chair and the selection of materials such as materials are similar, and the brand must be guaranteed.The more well -known Outdoor leisure chairs of Zhongtian and Xiyu Lang Saisali. In fact, the purchase of beach chairs does not need to work too hard, just pay more attention to details.

Buy onlineswimming mirrorHow are you?

Generally speaking, professional athletes generally choose the brands of Ying Fa, FEW, Arena, and Speedo, and amateur swimmers are generally only choosing a miscellaneous brand. It is recommended to buy a professional.Because the professional swimming moster has a special place, such as the foggy of the anti -mirror surface, it is not easy to break, and the others are hard to say.Also, it is best not to buy it online, because you can't see it beforehand, it is not appropriate to choose it. It is best to go to the small sales department of the larger swimming pool to buy it.

If you want to buy online, you must first note that if your eyes have a variety of diseases, you must make it clear to others, or consult a doctor's material harmless to your eyes (very important).Secondly, you want to choose the goggles of the rubber mirror frame. If you wear a rubber frame, you will be more printed with your eyes.Next, you have to choose the color (if you love beauty), the lens is yellow -green, dark red, white, and blue will be brighter, but if it is used for Outdoor swimming pools, it will be dazzling; the lens is black and gray.It is relatively dark, and it will be more unclear to use the indoor swimming pool.Finally, pay attention to the price. It is best not to buy a swimming moster below 30, and its quality will not be too good.

After buying it back, you should adjust the tightness of the Swimming goggles according to your personal situation. It is best to add lenses with saliva before launching (the inside and outside), and then use the pond water to brighten.However, consumers are advised not to buy online.

What problems should be paid attention to when buying swimming moster online

1. Comfortability

Following the principles of ergonomic engineering, a good swimming mirror can be adjusted naturally without loosening after wearing a good swimming mirror, which fully meets the interpretation structure of the human head, facial, and five officials.Nowadays, some swimming lens lenses are relatively small and are very popular in the international market.That's because the European and American facial features are deep and three -dimensional, and smaller lenses can just cover the eyes perfectly.But the same size lenses are not very suitable for Asian species.Asians are generally softer and have no stand -up and three -dimensional facial features.Therefore, it is recommended to choose the lens widely on the Internet to choose from, which can fully block the eye moster at the eye.

2. Properness

Determine whether the properness of the swimming moster should be in place, whether the frame, eye mask, and eye sockets should be perfectly fit, whether the length of the nasal bridge is just right, whether the headband is loose, whether the head of the eye socket is comfortable, otherwise the hardness of the pads of the eye socket is just right, otherwise it is too much.It can cause the pain of the eye Bone Bone, which is too soft and there will be risk of increased intraocular pressure.Because the mirror Belt and the pads are the most frequent parts of the delicate Skin of the eye, the safety of the material is very important.It is necessary to have strong elasticity and prevent adverse reactions such as allergies to bring allergies often.At present, these two functions are made of silicone materials, which are soft and comfortable, strong, and have a certain adsorption ability.

3. Anti -fog performance

The anti -fog magosa with good anti -fog performance has strong hydrophilicity with high -tech technology.It can adsorb the water and gas factors in the air into a water film, so that the water and gas cannot be attached to the lens.Strengthen the perspective of the lens.

4, appearance packaging

Nowadays, people's pursuit of improving aesthetic perspectives and personal fashion appearance determines that the swimming moster must not only ensure absolutely good eye protection effects, but also have exquisite fashion and personalized personality in appearance.Depending on different occasions, different people, and different dress styles, you must choose a swimming mirror with appearance matching.However, when choosing, friends should also pay attention to the shape of the goggles not to be strange. It is best to conform to the appearance of the body's physical technical design. The color is black, blue, and silver.

5. Choose myopia goggles

Friends of myopia often have a removal of glasses, and they are distressed.When swimming, if wearing Contact lenses, it is easy to cause eye infection.Therefore, friends with myopia need to buy the corresponding Swimming goggles.However, it should be noted that the degree of lens when buying a swimming mirror is about 50 degrees lower than the actual myopia. If the degree of myopia is not consistent, it should be based on the lower number, so that the selection is the most scientific.

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1. How to install the Luya pole

There are two types of Luya poles, the handle and straight handle.The handle is equipped with a stand -up wheel (such as water Drop wheels, small drum wheels), wheels and eyes are above the pole; the straight handle is extended to the wheel, wheels and guides are below the pole.Below the two rod corresponding to the loading method as follows.

1. Straight handle pole

Straight handle rod spinning wheels are online.It is best to put the wheels on the Luya pole, then turn on the wire cup, turn off the inverse switch to start knotting.

Method: Generally, it is tightly tightened to knotting at the top of the line cup, which is similar to the eight -character ring. The remaining heads can be tied to 2 backhand knots.

Groll: Find a wet towel to pinch the pole and line in one hand, and shake the wheels of the other hand to start to wrap the thread until it is wrapped in 9 points.

2. Gun handle pole

The handle rod spinning wheel entanglement line.Try to install on the wheels, and then the online cup around two circles, and the last line head is wrapped around the main line and the line head for 6 times and tightened.

Close line: Put the fish wire plate in the plate, slowly shake the wheels, bring tight lines, and the line to the water Drop wheels on the outer cup of the line.

Pass the main line through the rod guide ring one by one, and finally connect a Luya needle with the eight -character ring. Then you can start fishing with a pseudo -bait to start fishing.

2. How to use Luya pole

Luya fishing is a way to imitate small fish and shrimp to lure big fish attacks.Therefore, the use of Luya pole must first consider the skills of bait.Although Luya's target fish is relatively broad, fishermen should also pay attention to choosing bait according to the habits of the target fish.Generally speaking, after the beginning of the summer, it is suitable to use shrimp -type Luya, and it is best to use insect -type Luya in autumn.

Choose the bait, pay attention to throwing the next step.When throwing Luya into the fishing spots in advance, fishermen should pay attention to controlling the rhythm of the closing line and the line, and make the "dead bait" in the water more realistic.In addition, using Luya fishing, it is best to choose in the morning and evening in two periods. This time is the peak period of the activity of meat -eating fish.

3. precautions for the use of Luya pole

When using the Luya pole, carefully read the instructions or the instructions on the pole body to ensure that the fish line and fake bait meet the marking of the fishing rod.When fishing, try to avoid placing Luya poles on rocks or concrete to avoid damage to the fishing rod.The Luya pole is more fine. When using it, pay attention to avoid scratching the pole.

When saving Luya pole, on the one hand, it is necessary to protect the Luya sturdy barrel and the softer lining. On the other hand, avoid placing Luya pole in a high temperature and humid environment, because such an environmentIt will destroy the internal glass fiber and carbon live plant fiber structure.If it is sea fishing, clean the Fishing rods in a timely manner after the fishing is over to prevent the salt in the seawater from being residual on the fishing rod.