Extensible cold protective clothing
By incorporating an extendable design and an intelligent heating system into the cold-weather clothing, the problems of bulkiness and insufficient protection of certain areas have been solved, achieving a lightweight and efficient cold-weather protection effect and ensuring the safety and comfort of workers.
Patent Information
- Application Number
- CN202520095725.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-16
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2035-01-16
AI Technical Summary
Existing cold-weather clothing is bulky and lacks specific protection for vulnerable areas such as the abdomen, chest, and shoulders.
Featuring an extendable design, the gloves utilize lithium-ion battery-powered heating elements to provide heat to critical areas. Combined with PTFE-coated fabric and aerogel insulation, the gloves are made of F-12 aramid material. The sleeves can be extended and stored using Velcro and a roll-up structure.
It achieves lightweight insulation, temperature regulation of specific areas, improved cold protection performance, reduced operational difficulty, and ensured safety.
Smart Images
Figure CN223653281U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to cold weather clothing technical field, concretely is a kind of extensible cold weather clothing. BACKGROUND
[0002] Cold weather clothing is a kind of upper garment containing warm materials such as chemical fiber cotton, and the main function is cold-proof and wind-proof, and there are various types of cold weather clothing, including ordinary cold weather clothing, highland cold weather clothing and extremely cold cold weather clothing, which are suitable for different cold environments, respectively, when maintaining outdoor wire line in winter, cold weather clothing needs to be worn, so as to be lower than the low temperature of the outside.
[0003] Cold weather clothing is a kind of clothing for keeping warm to human body in winter, and the existing cold weather clothing will be provided with multiple layers of thermal fabric in order to ensure cold-proof effect, which will make the cold weather clothing more heavy after wearing, so as to affect the operation of the staff, and the parts prone to cold, such as abdomen, chest and shoulder, are not protected specially. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a kind of extensible cold weather clothing to solve the problem of the existing cold weather clothing being more heavy after wearing raised in the above background.
[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of extensible cold weather clothing, comprising: clothing body and thermal layer, the both sides of the clothing body are sewn and fixed with sleeve,
[0006] One side of the sleeve is provided with gloves, the inner side of the clothing body is sewn and fixed with connecting sleeve, the inner side of the connecting sleeve is provided with battery body, the output end of the battery body is connected with heating sheet by wire, one side of the heating sheet is fixedly connected with the clothing body, the inside of the clothing body is sleeved with thermal layer.
[0007] Preferably, the material of the battery body is lithium battery, and the material of the clothing body and the sleeve is PTFE film fabric.
[0008] Preferably, the material of the heating sheet is graphene, the material of the thermal layer is aerogel, and the material of the gloves is F-12 aramid.
[0009] Preferably, one side of the gloves is fixedly connected with a magic tape hook surface, one side of the sleeve is fixedly connected with a magic tape wool surface, and the other side of the sleeve is fixedly connected with a shell.
[0010] Preferably, the inside of the shell is movably connected with connecting shaft through bearing, and one end of the connecting shaft is fixedly connected with winding drum.
[0011] Preferably, the outer side of the winding drum is connected with a pull rope, one end of the pull rope is fixedly connected with the glove, and the other end of the connecting shaft is fixedly connected with a winding spring.
[0012] Preferably, one side of the winding spring is fixedly connected with a shell, and the shell is screw-connected with a bolt inside.
[0013] Compared with the prior art, the extendable cold-proof clothes have the beneficial effects that:
[0014] 1. The extendable cold-proof clothes can start the battery body to supply power to the heating sheet to heat the heating sheet and supply heat to the wearer when the body is kept warm, the clothes body and the sleeves are made of PTFE coated fabric, wind and water can be effectively prevented from entering the clothes body, the added thermal insulation layer in the clothes body is made of aerogel material, the thermal resistance is large, the heat transfer can be effectively blocked, the thermal insulation effect of the cold-proof clothes can be improved, the gloves are made of F-12 aramid, have high mechanical strength and good toughness, the damage speed of the gloves can be slowed down, and the personal safety of the operating personnel is ensured, so that the cold-proof clothes can realize specific heating temperature and thermal insulation at different positions, are easy to wear, the health and safety of the operating personnel are ensured, and the operation difficulty is greatly reduced.
[0015] 2. The extendable cold-proof clothes can separate the hook side of the magic tape on one side of the glove from the pile side of the magic tape on one side of the sleeve, then extend the glove, drive the pull rope to move by the glove, drive the winding drum to rotate, drive the winding spring to rotate by the connecting shaft, and then screw the bolt and the shell to threadedly drive the pull rope, so that the winding drum and the winding spring cannot be reset, and then the glove can be worn to work, so that the sleeve on the cold-proof clothes can be stored and extended when used. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is a front view schematic diagram of the utility model;
[0017] Figure 2 It is a clothes body three-dimensional section schematic diagram of the utility model;
[0018] Figure 3 It is a shell three-dimensional section schematic diagram of the utility model;
[0019] Figure 4 It is an A enlarged schematic diagram of the utility model.
[0020] In the figure: 1, garment body; 2, sleeve; 3, battery body; 4, heating sheet; 5, connecting sleeve; 6, heat preservation layer; 7, glove; 8, shell; 9, connecting shaft; 10, winding drum; 11, pull rope; 12, coil spring; 13, bolt; 14, hook side of Velcro; 15, loop side of Velcro. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0022] Please refer to Figures 1-2 The present application provides a technical solution: a stretchable cold-weather clothing, comprising: garment body 1 and heat preservation layer 6, both sides of garment body 1 are sewn and fixed with sleeves 2,
[0023] One side of sleeve 2 is provided with glove 7, the inner side of garment body 1 is sewn and fixed with connecting sleeve 5, the inner side of connecting sleeve 5 is provided with battery body 3, the output end of battery body 3 is connected with heating sheet 4 through wire, one side of heating sheet 4 is fixedly connected with garment body 1, and heat preservation layer 6 is sleeved in the inside of garment body 1; the material of battery body 3 is lithium battery, the material of garment body 1 and sleeve 2 is PTFE coated fabric; the material of heating sheet 4 is graphene, the material of heat preservation layer 6 is aerogel, and the material of glove 7 is F-12 aramid.
[0024] In specific implementation, when the body is kept warm, the stretchable cold-protective clothing can start the battery body 3 to supply power to the heating sheet 4 to make the heating sheet 4 heat and supply heat to the wearer. The battery body 3 is a lithium battery, which can supply power for a long time in a low-temperature environment and can be charged and discharged multiple times to stably heat the heating sheet 4. The graphene material heating sheet 4 can quickly complete heating, and the heating sheet 4 can be arranged at multiple positions in the cold-protective clothing to specifically protect parts of the human body that are prone to cold and dynamically adjust the heating temperature according to actual conditions to meet the thermal comfort of the human body. The clothing body 1 and the sleeve 2 are made of PTFE coated fabric, the contact angle of liquid droplets with the surface of the material is 130.5°, and the air permeability is less than 180 mm / s under constant temperature and humidity conditions, which can effectively prevent wind and water from entering the clothing body 1. The added thermal insulation layer 6 in the clothing body 1 is made of aerogel material, which has large thermal resistance and can effectively block the transfer of heat to improve the thermal insulation effect of the cold-protective clothing. Through the cooperation of these components, the cold-protective performance of the cold-protective clothing can be improved, and the cold-protective clothing is light and convenient for outdoor maintenance work. The glove 7 is made of F-12 aramid, which has high mechanical strength and good toughness to slow down the damage speed of the glove 7 and protect the personal safety of the workers. Through the above operation, the cold-protective clothing can realize specific heating temperature and thermal insulation at different positions, is light and convenient to wear, and protects the health and safety of the workers, greatly reducing the difficulty of work.
[0025] Please refer to Figure 1 、 Figure 3 and Figure 4 , one side of the glove 7 is fixedly connected with a Velcro hook surface 14, one side of the sleeve 2 is fixedly connected with a Velcro loop surface 15, and the other side of the sleeve 2 is fixedly connected with a shell 8. The inside of the shell 8 is movably connected with a connecting shaft 9 through a bearing, one end of the connecting shaft 9 is fixedly connected with a winding drum 10, the outside of the winding drum 10 is connected with a pull rope 11, one end of the pull rope 11 is fixedly connected with the glove 7, the other end of the connecting shaft 9 is fixedly connected with a coiled spring 12, one side of the coiled spring 12 is fixedly connected with the shell 8, the inside of the shell 8 is threadedly connected with a bolt 13, and the inside of the shell 8 is provided with a moving groove for sliding of the pull rope 11. The bolt 13 and the shell 8 constitute a threaded transmission structure.
[0026] In specific implementation, when the extensible cold-weather clothes are used, the gloves 7 can be pulled to separate the hook surface 14 of the gloves 7 from the floss surface 15 of the sleeves 2, and then the gloves 7 can be stretched, the gloves 7 can drive the pull rope 11 to move, and the winding drum 10 can be rotated, the winding drum 10 can drive the coil spring 12 to rotate through the connecting shaft 9, and the gloves 7 can be worn when the gloves 7 are stretched to a proper length, the bolt 13 can be rotated to threadedly drive the housing 8 to press the pull rope 11, and the winding drum 10 and the coil spring 12 cannot be reset, then the gloves 7 can be worn to work, when the gloves 7 need to be stored, the bolt 13 can be rotated to release the limitation of the pull rope 11, at this time, the coil spring 12 can be wound, the winding drum 10 can be rotated through the connecting shaft 9, the pull rope 11 can be wound, the gloves 7 can be close to the sleeves 2, when the winding is completed, the hook surface 14 of the gloves 7 can be adhered to the floss surface 15 of the sleeves 2, the limitation and storage of the gloves 7 can be completed, and the sleeves 2 on the cold-weather clothes can be stored and stretched when used.
[0027] In summary, when the extensible cold-weather clothes are used, the arms can be inserted into the sleeves 2, and the clothes 1 can be put on the upper body, the zipper on one side of the clothes 1 can be pulled to wrap the clothes 1 on the upper body, which is the feature of the extensible cold-weather clothes, and the contents not described in detail in the description belong to the prior art known by the professional technical personnel.
[0028] Although the utility model has been described in detail with reference to the foregoing embodiments, the technical solutions recorded in the foregoing embodiments can be modified or equivalent replaced for the technical personnel in the art, any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.
Claims
1. A stretchable cold weather garment comprising: Body (1) and heat preservation layer (6), both sides of the body (1) are sewn and fixed with sleeves (2), characterized in that, One side of the sleeve (2) is provided with gloves (7), the inner side of the body (1) is sewn and fixed with a connecting sleeve (5), the inner side of the connecting sleeve (5) is provided with a battery body (3), the output end of the battery body (3) is connected with a heating sheet (4) through a wire, one side of the heating sheet (4) is fixedly connected with the body (1), and the inside of the body (1) is sleeved with a heat preservation layer (6).
2. A stretchable cold weather garment according to claim 1, characterized in that: The material of the battery body (3) is a lithium battery, and the materials of the body (1) and the sleeves (2) are PTFE coated fabric.
3. A stretchable cold weather garment according to claim 2, characterized in that: The material of the heating sheet (4) is graphene, the material of the heat preservation layer (6) is aerogel, and the material of the gloves (7) is F-12 aramid.
4. An extensible cold weather garment according to claim 1, wherein: One side of the gloves (7) is fixedly connected with a Velcro hook surface (14), one side of the sleeve (2) is fixedly connected with a Velcro loop surface (15), and the other side of the sleeve (2) is fixedly connected with a shell (8).
5. An extensible cold weather garment according to claim 4, characterized in that: The inside of the shell (8) is movably connected with a connecting shaft (9) through a bearing, one end of the connecting shaft (9) is fixedly connected with a winding drum (10).
6. An extensible cold weather garment according to claim 5, characterized in that: The outer side of the winding drum (10) is wound with a pull rope (11), one end of the pull rope (11) is fixedly connected with the gloves (7), and the other end of the connecting shaft (9) is fixedly connected with a coil spring (12).
7. An extensible cold weather garment according to claim 6, characterized in that: One side of the coil spring (12) is fixedly connected with the shell (8), and the inside of the shell (8) is threadedly connected with a bolt (13).