Adjustable waterproof neckline for anti-immersion cold protective clothing
The design of double-layer waterproofing and an adjustable mechanism solves the problem of trimming the waterproof collar of anti-immersion and cold-proof clothing, achieving adjustability and durability of the waterproofing layer, and improving comfort and waterproofing effect.
Patent Information
- Application Number
- CN202422785720.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-15
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-11-15
AI Technical Summary
Existing waterproof collars for cold-weather clothing need to be trimmed according to the neck collar dimensions during use. Trimming them too large or too tight will affect their use, make them easily damaged, result in poor comfort, and affect work efficiency.
The waterproof layer features a double-layer structure with an inner and outer layer, combined with an adjustment mechanism including an adjustment rope and locking parts, to achieve adjustability of the waterproof layer and avoid damage caused by trimming and repeated pulling. It is made of natural latex and high-strength nylon fabric to ensure waterproofness and durability.
It achieves a waterproof layer that fits snugly against the neck to prevent damage, improves durability and comfort, and ensures waterproof performance under conditions of high-speed airflow and falling water.
Smart Images
Figure CN223554362U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to anti-immersion cold-protective clothing, in particular to adjustable waterproof collar for anti-immersion cold-protective clothing. BACKGROUND
[0002] Fighter pilots need to wear anti-immersion cold-protective clothing when performing flight tasks in sea areas or cold regions. The collar of the anti-immersion cold-protective clothing needs to have waterproof function to prevent the body from losing temperature and causing life danger after being soaked by cold water after accidentally falling into water.
[0003] The current waterproof collar for anti-immersion cold-protective clothing is made of natural latex rubber material by one-off forming. The collar needs to be trimmed according to the neck dimension during use. The trimming process is irreversible. If the trimming is too large, the whole anti-immersion cold-protective clothing will lose its function and cannot be used continuously. If the trimming is too tight, it will cause the feeling of neck compression, poor comfort, affect the working state and working efficiency of the pilot, and even cause task failure. In addition, due to the use condition, the collar needs to be pulled during putting on and taking off, which will cause the collar to be easily broken after long-term use, and a large amount of manpower and material resources will be consumed for maintenance. UTILITY MODEL CONTENT
[0004] The utility model aims to provide an adjustable waterproof collar for anti-immersion cold-protective clothing. The collar is used in combination with the anti-immersion cold-protective clothing for lifesaving of flight personnel, can adjust the inner waterproof layer to ensure that the waterproof layer is tightly attached to the neck of the human body, and avoids damage of the inner waterproof layer caused by repeated pulling and deformation, without the need for over-precise trimming.
[0005] The utility model adopts the technical scheme of:
[0006] An adjustable waterproof collar for anti-immersion cold-protective clothing comprises an inner waterproof layer and an outer protective layer which are sewn together to form double layers, and an adjusting mechanism for tightly attaching the inner waterproof layer to the neck of the human body. The front side of the outer protective layer is provided with a rope passing hole. The adjusting mechanism comprises an adjusting rope and a locking piece. The adjusting rope is located in the interlayer between the inner waterproof layer and the outer protective layer, and after being wound on the inner waterproof layer, the two ends of the adjusting rope extend out of the rope passing hole. The locking piece is used for locking the extension length of the adjusting rope.
[0007] Preferably, the front side of the outer protective layer is provided with a drainage seam.
[0008] Preferably, the end of the adjusting rope is provided with a magic tape.
[0009] Preferably, the magic tape is sewn on the adjusting rope.
[0010] Preferably, the inner waterproof layer adopts natural latex.
[0011] Preferably, the outer protective layer adopts high-strength edge nylon cloth.
[0012] Preferably, the inner waterproof layer and the outer protective layer are both in the shape of a horn with the upper part being small and the lower part being large.
[0013] Preferably, the adjusting rope is made of high-strength nylon rope.
[0014] Preferably, the locking element is a pig-nose buckle.
[0015] The beneficial effects of this utility model are:
[0016] This collar is designed for use with anti-waterproof and cold-weather suits for flight personnel. It allows for adjustment of the inner waterproof layer, ensuring that the waterproof layer fits snugly against the neck and preventing damage caused by repeated stretching and deformation. It also eliminates the need for overly precise trimming. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of an adjustable waterproof collar for immersion-proof and cold-proof clothing.
[0018] Figure 2 This is a schematic diagram of the inner and outer protective layers of an adjustable waterproof collar for immersion-proof and cold-proof clothing.
[0019] Figure 3 This is a schematic diagram of the inner waterproof layer in the adjustable waterproof collar of a waterproof garment designed for immersion and cold protection.
[0020] Figure 4 This is a schematic diagram of the adjustment mechanism in the adjustable waterproof collar of an anti-immersion and cold-proof garment.
[0021] In the diagram: 1-Outer protective layer; 2-Inner waterproof layer; 3-Adjustment mechanism; 4-Rope hole; 5-Drainage seam; 6-Adjusting rope; 7-Pig nose buckle; 8-Hook and loop fastener. Detailed Implementation
[0022] The present application will be further described below with reference to the accompanying drawings and embodiments.
[0023] This application discloses an adjustable waterproof collar for immersion-resistant and cold-proof clothing, such as Figure 1 As shown, it includes an inner waterproof layer 2, an outer protective layer 1, and an adjustment mechanism 3; as Figure 1 As shown, the inner waterproof layer 2 and the outer protective layer 1 are sewn together to form an inner and outer double layer, as... Figure 1 and Figure 2 As shown, the outer protective layer 1 has a cord hole 4 on the front side, and the adjustment mechanism 3 is used to make the inner waterproof layer 2 fit snugly against the neck of the human body, such as... Figure 1 , Figure 2 and Figure 4As shown, the adjusting mechanism 3 includes an adjusting rope 6 and a locking piece, the adjusting rope 6 is located in the interlayer between the inner waterproof layer 2 and the outer protective layer 1 and is wound on the inner waterproof layer 2 with both ends extending out of the rope hole 4, and the locking piece is used to lock the extension length of the adjusting rope 6. The collar is matched with the anti-immersion cold-protective clothing for lifesaving of the flight personnel, can adjust the inner waterproof layer 2, ensure that the waterproof layer is tightly attached to the neck of the human body, prevent cold water from entering the inner layer clothing from the neck when parachuting into cold water for rescue, can resist 1300km / h high-speed airflow, the waterproof function is stable and effective, avoids damage caused by repeated pulling and deformation of the inner waterproof layer 2, does not need to be trimmed too precisely, and improves the use durability and convenience.
[0024] Regarding the materials of the inner waterproof layer 2 and the outer protective layer 1, preferably: the inner waterproof layer 2 adopts natural latex, which is soft, comfortable and skin-friendly, and can avoid human skin allergy; the outer protective layer 1 adopts high-strength edge nylon cloth, which can ensure the overall protection when high-speed airflow blows, and also serves as a limiting layer to avoid tearing of the natural latex material of the inner waterproof layer 2 during daily use.
[0025] Regarding the structure of the inner waterproof layer 2 and the outer protective layer 1, preferably: as shown in Figures 1 to 3 , the inner waterproof layer 2 and the outer protective layer 1 are both trumpet-shaped with the upper part being smaller and the lower part being larger; as shown in Figure 1 and Figure 2 , the front side of the outer protective layer 1 is provided with a drainage slot 5, which can allow water seeping into the interlayer after falling into water to be smoothly drained, reducing the possibility of water accumulation in the interlayer, and also can store the excess length of the adjusting rope 6 in the drainage slot 5 to avoid the excess length of the adjusting rope 6 from being hooked on the machine.
[0026] Regarding the structure of the adjusting mechanism 3, preferably: as shown in Figure 1 and Figure 4 , the end of the adjusting rope 6 is provided with a magic tape 8, which is sewn on the adjusting rope 6 to straighten and paste the excess length of the adjusting rope 6 on the outer protective layer 1 after tightening, avoiding the excess length of the adjusting rope 6 from being hooked on the machine; the adjusting rope 6 can be made of high-strength nylon rope, and the locking piece can be made of a pig nose buckle 7.
[0027] The above-described embodiments are part of the embodiments of the present application, rather than all the embodiments. The detailed description of the embodiments of the present application is not intended to limit the scope of the claimed application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.
Claims
1. An adjustable waterproof collar for immersion resistant cold weather garments, characterized by: The neck warmer comprises an inner waterproof layer and an outer protective layer which are sewn together to form double layers of inside and outside, an adjusting mechanism for making the inner waterproof layer close to the human body, a rope passing hole is arranged on the front side of the outer protective layer, the adjusting mechanism comprises an adjusting rope and a locking part, the adjusting rope is located in the interlayer between the inner waterproof layer and the outer protective layer and is wound on the inner waterproof layer, and the two ends of the adjusting rope are extended out of the rope passing hole, the locking part is used for locking the extended length of the adjusting rope, and the inner waterproof layer is made of natural latex.
2. The adjustable waterproof collar for anti-exposure cold weather garments of claim 1, wherein: A drainage slit is arranged on the front side of the outer protective layer.
3. The adjustable waterproof collar for anti-exposure cold weather garments of claim 1, wherein: The end of the adjusting rope is provided with a magic tape.
4. The adjustable waterproof collar for immersion resistant cold weather garments of claim 3, wherein: The magic tape is sewn on the adjusting rope.
5. The adjustable waterproof collar for anti-exposure cold weather garments of claim 1, wherein: The outer protective layer is made of high-strength edge nylon cloth.
6. The adjustable waterproof collar for anti-exposure cold weather garments of claim 1, wherein: Both the inner waterproof layer and the outer protective layer are in the shape of a horn which is small at the top and large at the bottom.
7. The adjustable waterproof collar for anti-exposure cold weather garments of claim 1, wherein: The adjusting rope is made of high-strength nylon rope.
8. The adjustable waterproof collar for anti-exposure cold weather garments of claim 1, wherein: The locking part is made of a pig nose buckle.