Intelligent cold-proof work clothes for field work

Abstract

The invention discloses an intelligent cold-proof work clothes for field work, comprising a top and trousers. The top is a split structure, and comprises a coat, a windproof hood and a liner. The inside of the coat and both sides of the zipper are provided with interlayers, the inside of the back and the front of the liner are provided with interlayers, and the trouser legs of the trousers are also provided with interlayers, and electric heating pads are installed inside the interlayers. The electric heating pads are powered by batteries. The device is provided with electric heating pads inside the top and the trousers, and the battery supplies power to the electric heating pads inside the trousers through a main connecting plate and an auxiliary connecting plate, so that the electric heating pads are heated and transferred to the human body. In combination with the original warm-keeping function of the clothes, the device can achieve a better cold-proof effect, and the main connecting plate and the auxiliary connecting plate are connected to each other by attracting each other through the magnetic material inside them, and can be connected and disconnected very conveniently.

Description

Technical Field

[0001] The invention relates to the technical field of cold-proof articles, in particular to an intelligent cold-proof work suit for field work. Background Art

[0002] In order to prevent hidden dangers such as frostbite, outdoor personnel usually wear cold-proof work clothes to keep warm when performing outdoor work in winter. Most of the existing cold-proof work clothes are made of thicker plants, high-density fabrics or high-porosity fabrics to reduce the thermal conductivity of the clothes and achieve the purpose of isolating cold air. However, the cold-proof effect of isolating cold air is not ideal. If it is possible to add some heating elements inside the work clothes to transfer the heat generated by the heating elements when working to the human body, a good cold-proof effect can be achieved. For this reason, the present invention provides an intelligent cold-proof work clothes for field work. Summary of the invention

[0003] The purpose of the present invention is to provide an intelligent cold-proof workwear for field work to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an intelligent cold-proof work suit for field work, comprising a top and trousers, wherein the top is a split structure, and comprises a coat, a windproof hood and a liner, the back and the front of the liner are both provided with interlayers, the trouser legs are also provided with interlayers, and an electric heating pad is installed inside the interlayer, and the electric heating pad is powered by a battery.

[0005] Preferably, a storage bag for batteries is provided at the inner lower end of the front placket of the liner and on the trousers, and the batteries supply power to the electric heating pad inside the jacket, the electric heating pad inside the liner and the electric heating pad inside the trousers respectively through wires provided thereon.

[0006] Preferably, a battery pocket with an opening facing downward is provided on the outer side of the back of the jacket, and a plastic rod is sewn on the outer side of the back of the jacket and at the opening of the battery pocket. A cover cloth is sewn on the plastic rod, and the cover cloth is connected to the battery pocket by Velcro, and the battery supplies power to the electric heating pad inside the jacket, the electric heating pad inside the liner, and the electric heating pad inside the trousers respectively through the wires provided thereon.

[0007] Preferably, the outer end of the electric wire is fixedly connected to a main connecting plate, and secondary connecting plates are sewn on the jacket, liner and trousers, magnetic materials are provided in the main connecting plate and the secondary connecting plate, and the main connecting plate is provided with an insertion rod, and the secondary connecting plate is provided with a socket corresponding to the insertion rod.

[0008] Preferably, a windshield is sewn on the trousers, and a male surface of Velcro is sewn on the windshield, a corresponding female surface of Velcro is sewn on the jacket, and a wiring hole for passing electric wires is opened on the windshield.

[0009] Preferably, an air bag is installed inside the brim of the windproof cap, and the air bag is connected to an air bag through a connecting pipe. The air bag is provided with an air hole and a one-way valve is installed inside the air bag.

[0010] Preferably, the airbag includes a mounting plate, a rubber bag and a sleeve, the one-way valve includes a fixing frame, a spring sheet is installed on the inner side surface of the fixing frame, the sleeve is meshingly connected to the connecting pipe, and an air outlet is provided on the connecting pipe, a limiting ring is fixedly sleeved on the outer end surface of the connecting pipe, and an annular groove matching the limiting ring is provided on the inner side wall of the sleeve.

[0011] Preferably, a hollow mask is provided on the inner side of the windproof cap, and the mask is rotatably connected to the inside of the windproof cap through connecting belts fixedly connected at both ends thereof, the connecting belt is connected to an outer tube fixedly connected thereto, and the outer tube is connected to the air bag through a connecting tube.

[0012] Preferably, the jacket is a double-layer design, the outer layer is a windproof and waterproof fabric composite breathable and moisture permeable layer, and the inner layer is a thermal fiber lining spliced ​​with a moisture-absorbing and heat-generating lining;

[0013] The windproof cap is designed with three layers, the outer layer is a windproof and waterproof fabric composite breathable and moisture permeable layer, the middle layer is a thermal fiber fabric quilted imitation silk cotton, and the inner layer is a breathable mesh fabric;

[0014] The liner is designed with three layers, the outer layer is made of capsule fiber fabric, the middle layer is filled with down, and the inner layer is made of thermal fiber fabric;

[0015] The trousers are of double-layer design, with the outer layer being a windproof and waterproof fabric composite breathable and moisture-permeable layer, and the inner layer being a thermal fiber lining spliced ​​with warm flannel.

[0016] Compared with the prior art, the beneficial effect of the present invention is as follows: the present invention realizes that the battery supplies power to the electric heating pad inside the trousers through the cooperation between the electric heating pad and the battery through the main connecting plate and the auxiliary connecting plate, and the main connecting plate and the auxiliary connecting plate are attracted and connected to each other through the magnetic materials inside them, and can be connected and disconnected very conveniently. The battery supplies power to the electric heating pad, thereby enabling the electric heating pad to generate heat and transfer the heat to the human body. Combined with the original warm-keeping function of the clothing, the device can achieve a better cold-proof effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2An exploded view of the inner liner and the outer shell of the present invention;

[0019] Figure 3 A schematic diagram of the connection between the jacket and the battery pocket of the present invention;

[0020] Figure 4 For the present invention Figure 3 A magnified image of point A;

[0021] Figure 5 It is a schematic diagram of the structure of the battery of the present invention;

[0022] Figure 6 It is a structural schematic diagram of the main connecting plate and the auxiliary connecting plate of the present invention;

[0023] Figure 7 An exploded view of the electric heating pad and the inner tank of the present invention;

[0024] Figure 8 It is a schematic diagram of the connection between the connecting pipe and the air bag of the present invention;

[0025] Fig. 9 For the present invention Figure 8 The enlarged view of point B;

[0026] Fig.10 For the present invention Figure 8 Enlarged view of point C;

[0027] Fig.11 A schematic diagram of the connection between the sleeve and the connection of the present invention;

[0028] Fig.12 This is a schematic diagram of the state in which the air outlet of the present invention moves to the outside of the sleeve;

[0029] Fig.13 It is a schematic diagram of the structure of the placement bag on the trousers of the present invention;

[0030] Fig.14 is a schematic diagram of the back of the inner container of the present invention;

[0031] Fig.15 It is a schematic diagram of the structure of the placement bag on the inner liner of the present invention;

[0032] Fig.16 An exploded view of the electric heating pad and trousers of the present invention;

[0033] Fig.17 It is a schematic diagram of the connection between the spring piece and the fixing frame of the present invention;

[0034] Fig.18 It is a schematic diagram of the connection between the face mask and the windproof cap of the present invention;

[0035] Fig.19 This is a schematic diagram of the connection between the connecting belt and the outer tube of the present invention;

[0036] Fig. 20 It is a partial cross-sectional view of the outer sleeve of the present invention.

[0037] In the figure: 1. top, 101. jacket, 102. windproof cap, 103. liner, 2. trousers, 3. interlayer, 4. electric heating pad, 5. battery, 6. battery pocket, 7. plastic rod, 8. wiring hole, 9. wire, 10. main connecting plate, 11. auxiliary connecting plate, 12. windproof cloth, 13. air bag, 14. connecting pipe, 15. air bag, 150. mounting plate, 151. rubber bag, 152. sleeve, 153. ring groove, 16. air vent, 17. one-way valve, 170. fixing frame, 171. shrapnel, 18. power display screen, 19. placement bag, 20. cloth, 21. cover cloth, 22. air outlet, 23. limit ring, 24. mask, 25. connecting belt, 26. outer tube, 27. connecting pipe. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] See also Figure 1-20 The present invention provides a technical solution: an intelligent cold-proof workwear for field work, comprising a top 1 and trousers 2, wherein the top 1 is a split structure, and the top 1 comprises a coat 101, a windproof cap 102 and a liner 103, the liner 103 and the windproof cap 102 are respectively connected to the coat 101 by zippers, and the liner 103, the windproof cap 102 and the coat 101 can be separated from each other during cleaning, so as to facilitate cleaning, the back and front of the liner 103 are both provided with an interlayer 3, the trouser legs of the trousers 2 are also provided with an interlayer 3, the back and front of the liner 103 are both provided with a stop cloth 20, and an interlayer 3 is formed between the stop cloth 20 and the liner 103, The three sides of the baffle 20 are sewn together with the liner 103, and the other side is connected to the liner 103 by Velcro, so that it is convenient to take out the parts in the interlayer 3 for replacement and disassembly and washing (for example, the baffle 20 is sewn with a female Velcro surface, and the liner 103 is sewn with a male Velcro surface). The interlayer 3 on the jacket 101 and the trouser legs is formed in the same way as the interlayer 3 in the liner 103, and an electric heating pad 4 is installed inside the interlayer 3. The electric heating pad 4 can adopt a graphene flexible electric heating film, which can achieve the purpose of heating when powered on and will not hinder the user from wearing the device to work. The electric heating pad 4 inside the liner 103 and the trousers 2 can emit heat for the user to keep warm.

[0040] In addition, interlayers 3 are also provided on both sides of the zipper at the front of the jacket 101. The electric heating pad 4 here can increase the temperature around the zipper, so that the water vapor discharged by the user's body movement is not easy to condense on the zipper. Since the device is used in relatively cold conditions, the teeth of the zipper are made of metal (because plastic will become brittle in a cold environment and thus easily break), so that the water vapor exhaled by the user will easily condense on the zipper. The electric heating pad 4 can effectively avoid the above problems by increasing the temperature around the zipper. The electric heating pad 4 is powered by a battery 5. The battery 5 is a rechargeable battery used to supply power to the electric heating pad 4 so that the electric heating pad 4 generates heat. The battery 5 is also connected to a power display screen 18 through a cable. When in use, the power display screen 18 can be placed inside a pocket. The power display screen 18 can let the user know the remaining power inside the battery 5 in a timely manner, so that the user can replenish power to the inside of the battery 5 in a timely manner.

[0041] The electric heating pad 4 is a graphene flexible electric heating film with a temperature control switch, which can prevent the user from being hurt due to overheating. The graphene flexible electric heating film with a temperature control switch is a prior art and has been widely used. For example, the smart temperature-controlled graphene heating home blanket produced by Xiaomi uses a graphene flexible electric heating film with a temperature control switch inside.

[0042] The battery level display screen 18 is a prior art, so the present invention will not elaborate on it. For example, the battery level display screen 18 may adopt the GY-6D model.

[0043] In order to facilitate the use of the present device, the battery 5 can be placed in this way. Specifically, a placement bag 19 for placing the battery 5 is provided at the inner lower end of the front of the liner 103 and on the trousers 2. The two front lapels of the liner 103 are provided with a placement bag 19, and the batteries 5 can be placed inside the two placement bags 19, which can not only maintain balance and facilitate the user's work, but also increase the power and extend the use time. The battery 5 supplies power to the electric heating pad 4 inside the jacket 101, the electric heating pad 4 inside the liner 103 and the electric heating pad 4 inside the trousers 2 through the wires 9 provided thereon. The battery 5 can be placed in the placement bag 19 inside the liner 103, or in the placement bag 19 inside the trousers 2. In this way, the top 1 and the trousers 2 can be worn at the same time to heat up all the electric heating pads 4, or the top 1 or the trousers 2 can be worn separately to heat up the electric heating pads 4 inside them.

[0044] In order to facilitate the taking and placing of the battery 5 and to make the battery 5 dissipate heat better, so that the battery 5 is in a good working condition, the battery 5 can also be placed in the following manner. Specifically, a battery pocket 6 with an opening facing downward is provided on the outer side of the back of the jacket 101. The battery pocket 6 with an opening facing downward can effectively prevent rain and snow from falling into the battery pocket 6 and causing damage to the battery 5. Placing the battery pocket 6 on the outer side of the back can be beneficial to the heat dissipation of the battery 5 and avoid safety hazards. A plastic rod 7 is sewn on the outer side of the back of the jacket 101 and at the opening of the battery pocket 6. The plastic rod 7 can bear the weight of the battery 5 so that the battery 5 can be stably located inside the battery pocket 6. A cover cloth 21 is sewn on the plastic rod 7, and the cover cloth 21 is connected to the battery pocket 6 by Velcro. The cover cloth 21 can block the opening of the battery pocket 6 so that the battery 5 will not fall from the inside of the battery pocket 6. The battery 5 is electrically connected to the electric heating pad 4 inside the liner 103 and the electric heating pad 4 inside the trousers 2 through the electric wires 9 provided thereon. The battery 5 can supply power to the electric heating pad 4 through the electric wires 9, so that the electric heating pad 4 works to generate heat;

[0045] The heat emitted by the electric heating pad 4 in the liner 103 and the trousers 2 will be transferred to the human body. Combined with the heat preservation effect of the device itself, a better cold-proof effect can be achieved, and the heat emitted by the electric heating pad 4 inside the jacket 101 can prevent water vapor from condensing on the zipper.

[0046] The electric wire 9 can be used in the following manner to supply power to the electric heating pad 4 inside the liner 103 and the trousers 2. Specifically, the outer end of the electric wire 9 is fixedly connected to the main connecting plate 10, and the outer jacket 101, the liner 103 and the trousers 2 are all sewn with a secondary connecting plate 11. The main connecting plate 10 and the secondary connecting plate 11 are both provided with magnetic materials. The main connecting plate 10 and the secondary connecting plate 11 are tightly attached together by the magnetic materials provided inside and the mutual attraction (for example, the main connecting plate 10 is embedded with a magnet, and the secondary connecting plate 11 is embedded with an iron sheet), and the main connecting plate 10 is provided with a magnetic material provided inside. A plug rod is provided, and a socket corresponding to the plug rod is provided on the auxiliary connecting plate 11. When the main connecting plate 10 and the auxiliary connecting plate 11 are tightly fitted together, the plug rod will be inserted into the inside of the socket, the plug rod is electrically connected to the battery 5 through the wire 9, and the socket is electrically connected to the corresponding electric heating pad 4 (the socket on the auxiliary connecting plate 11 on the liner 103 is electrically connected to the electric heating pad 4 in the liner 103, and the socket on the auxiliary connecting plate 11 on the trousers 2 is electrically connected to the electric heating pad 4 in the trousers 2). When the plug rod is inserted into the socket, the battery 5 will supply power to the corresponding electric heating pad 4.

[0047] In order to achieve a better cold-proof effect, a windshield 12 is provided on the trousers 2. Specifically, the trousers 2 are sewn with the windshield 12, which is in a cylindrical shape with upper and lower ends opened, and one end is sewn together with the trousers 2, and the windshield 12 is sewn with a male surface of Velcro, such as Figure 1 The male surface of the Velcro is sewn on the outer surface of the lower end of the windshield 12, and the corresponding female surface of the Velcro is sewn on the jacket 101. When the user wears the top 1 and the trousers 2 at the same time, the end of the windshield 12 sewn with the Velcro can be pulled up to connect it to the jacket 101 through the Velcro, so that the windshield 12 can block the gap between the top 1 and the trousers 2, so as to achieve a better cold-proof effect. The windshield 12 is provided with a wiring hole 8 for the wire 9 to pass through. The wire 9 can directly pass through the windshield 12 through the wiring hole 8. This arrangement can shorten the length of the wire 9. At the same time, the windshield 12 can fix the wire 9 when it is connected to the jacket 101, thereby preventing the wire 9 from interfering with the user's work.

[0048] In order to make the windproof cap 102 achieve a better cold-proof effect, an air bag 13 is provided. Specifically, the air bag 13 is installed inside the brim of the windproof cap 102, and the air bag 13 is connected to the air bag 15 through a connecting tube 14. The connecting tube 14 passes through the windproof cap 102 and extends to the outside of the windproof cap 102 and is fixedly connected to the air bag 15. The air bag 15 is provided with an air hole 16. The air hole 16 is blocked with a finger to press the air bag 15, and then the air bag 15 is released. By continuously repeating the above actions, the inside of the air bag 13 can be continuously inflated, so that The air bag 13 is inflated, so that the air bag 13 closely fits the curve of the human head, so that there is no gap between the windproof cap 102 and the human body, thereby achieving a better wrapping and warming effect, and a one-way valve 17 is installed inside the air bag 15. The one-way valve 17 can make the air flow from the air bag 15 to the direction of the air bag 13 only, and cannot flow in the opposite direction, so that the air bag 13 can always remain in an inflated state and keep in contact with the curve of the human head. Compared with the existing elastic rope, the air bag 13 can fit the curve of the human body more closely, thereby achieving a better cold-proof and warming effect.

[0049] Specifically, the airbag 15 includes a mounting plate 150, a rubber bag 151 and a sleeve 152. The mounting plate 150 is provided with a through hole adapted to the connecting tube 14. The rubber bag 151 and the sleeve 152 are fixedly connected to the mounting plate 150. Each time the rubber bag 151 is pressed, the rubber bag 151 contracts, and the air inside the rubber bag 151 passes through the one-way valve 17 and the connecting tube 14 and enters the interior of the airbag 13. When the rubber bag 151 is released, the rubber bag 151 returns to its original state under the action of its own elastic force, and the outside air enters the rubber bag 151 through the air vent 16. Inside the bag 151, the one-way valve 17 includes a fixing frame 170, on the inner side of the fixing frame 170 is installed a spring 171 (the side of the fixing frame 170 away from the air vent 16 is the inner side), the fixing frame 170 is fixedly connected to the mounting plate 150, the inner diameter of the fixing frame 170 is smaller than the inner diameter of the connecting tube 14, the size of the spring 171 is larger than the inner diameter of the fixing frame 170 and smaller than the inner diameter of the connecting tube 14, one end of the spring 171 is fixedly connected to the fixing frame 170, and the rest of the spring 171 is tightly fitted with the fixing frame 170 under the action of its own elastic force. When air is drawn from When the airbag 15 flows to the airbag 13, the air will overcome the elastic force of the spring sheet 171 and push the spring sheet 171 open, thereby smoothly entering the interior of the airbag 13. When the air wants to flow from the airbag 13 to the airbag 15, the size of the spring sheet 171 is larger than the inner diameter of the fixed frame 170, so the air cannot push the spring sheet 171 open, and the gas cannot flow from the airbag 13 to the airbag 15. The sleeve 152 is meshed and connected with the connecting tube 14. Through the sleeve 152, the airbag 15 can be connected to the connecting tube 14, and the connecting tube 14 is provided with an air outlet 22. The mounting plate is rotated 150 can make the sleeve 152 move on the connecting tube 14. When the sleeve 152 exposes the air outlet 22, the air inside the air bag 13 will be discharged through the air outlet 22 (the user can completely discharge the air inside the air bag 13 by squeezing). A limiting ring 23 is fixedly sleeved on the outer end surface of the connecting tube 14. The end of the connecting tube 14 close to the mounting plate 150 is the outer end surface. The inner side wall of the sleeve 152 is provided with an annular groove 153 that matches the limiting ring 23. The limiting ring 23 and the annular groove 153 are adapted to each other to prevent the sleeve 152 and the connecting tube 14 from detaching from each other.

[0050] Specifically, a hollow mask 24 is provided on the inner side of the windproof cap 102, and the mask 24 can be rotated from the inside of the windproof cap 102 and covered on the face to further keep out the cold and keep warm. The mask 24 is rotatably connected to the inside of the windproof cap 102 through connecting belts 25 fixedly connected at both ends thereof. The connecting belt 25 is communicated with an outer tube 26 fixedly connected to it. There are two connecting belts 25 in total, one connecting belt 25 is rotatably connected to a button, and the button is sewn on the windproof cap 102, and the other connecting belt 25 is fixedly connected to the outer tube 26. The connecting belt 25 connected to the outer tube 26 is also hollow and communicated with the mask 24, and the outer tube 26 is located inside the connecting belt 25 A plurality of communication ports are provided on one end of the outer tube 26, and the outer tube 26 is communicated with the air bag 13 through the communication tube 27 (the end of the communication tube 27 connected to the air bag 13 is a hose, and the end connected to the outer tube 26 is a hard tube, which can facilitate the storage and rotation of the mask 24), the communication tube 27 is fixedly connected to the air bag 13, and the end of the communication tube 27 away from the air bag 13 passes through the windproof cap 102 and is rotatably connected to the outer tube 26, so that the mask 24 can be smoothly rotated out of the windproof cap 102, and the outer tube 26 is fixedly connected with a convex ring, and the communication tube 27 is provided with an arc groove adapted to the convex ring, so that the outer tube 26 and the communication tube 27 can rotate with each other, but they will remain sealed to prevent air leakage;

[0051] When the air bag 13 is filled with air, the air inside the air bag 13 will enter the interior of the mask 24 through the connecting tube 27, the outer tube 26 and the connecting belt 25, so that the mask 24 will swell. After the mask 24 is swollen, the effect of keeping warm can be better.

[0052] In order to achieve a better cold-proof effect, the top 1 and the trousers 2 can be manufactured in combination using the following materials. Specifically, the outer coat 101 is a double-layer design, and the outer layer is a windproof and waterproof fabric composite breathable and moisture-permeable layer. While achieving a good breathable and moisture-permeable effect, it can prevent the penetration of melted snow water during outdoor work, and also increase the windproof effect of the fabric. Placing it on the outer layer can achieve a good cold-proof and warm-keeping effect. The inner layer is a thermal fiber lining spliced ​​with a moisture-absorbing and heat-generating lining. The thermal fiber lining absorbs visible light and infrared rays emitted by the surrounding environment and the human body, and converts them into heat energy, thereby providing heat to the human body to achieve the function of keeping warm. The moisture-absorbing and heat-generating lining has the function of absorbing moisture and generating heat. Placing it on the inner layer can keep the inside of the clothes dry, so that the warm-keeping effect is better;

[0053] The windproof cap 102 is designed with three layers, the outer layer is a windproof and waterproof fabric composite breathable and moisture-permeable layer, the middle layer is a thermal fiber fabric quilted imitation silk cotton, and the inner layer is a breathable mesh cloth. The thermal fiber fabric quilted imitation silk cotton can achieve a better effect of keeping out the cold and keeping warm while making the user more comfortable. The setting of the breathable mesh cloth can facilitate further ventilation and make the user more comfortable.

[0054] The liner 103 is a three-layer design, with the outer layer using capsule fiber fabric, the middle layer using down filling, and the inner layer using heat-sensitive fiber fabric. When the temperature outside the fabric changes, the capsule fiber fabric will slowly change the temperature by absorbing heat or generating heat. Placing it on the outer layer of the liner 103 can slowly change the temperature inside the clothes, so that the human body is kept in a comfortable temperature range. Placing the heat-sensitive fiber fabric on the inner layer can well absorb the infrared rays generated by the human body, and the heat generated by it can be better provided to the human body, which is conducive to keeping warm.

[0055] The trousers 2 are double-layered, with the outer layer being a windproof and waterproof composite breathable layer, and the inner layer being a thermal fiber lining combined with a warm fleece. The thermal fiber lining can emit heat to provide heat to the human body to keep out the cold, and the thermal fleece can improve the heat gathering effect and prevent heat diffusion.

[0056] The windproof and waterproof fabric composite breathable and moisture permeable layer can be made of PTFE membrane and cloth, which is an existing technology and is widely used in outdoor clothing. Carbon fiber conductive yarn can be added during the weaving process of the windproof and waterproof fabric to prevent static electricity from accumulating on the surface of the clothing, thereby causing damage to the equipment;

[0057] The thermal fiber fabric can be woven from WARMFAST fiber, which is an existing technology and can be produced by Qingdao Jinqihui New Materials Co., Ltd.;

[0058] The capsule fiber fabric is made of fiber added with phase change material (PCM capsule) for storing and releasing heat, for example, INKEEP fiber can be used. INKEEP fiber is an existing technology and can be produced by Qingdao Jinqihui New Materials Co., Ltd.;

[0059] The moisture-absorbing and heat-generating lining can be woven from Softwarm fibers. Softwarm fibers are existing technologies and can be Softwarm fibers developed by Toray Industries, Japan.

[0060] Working principle: When in use, put on the top 1 and the trousers 2, and connect the main connectors 10 on the wire 9 to the auxiliary connectors 11 on the inner liner 103 and the trousers 2, so that the battery 5 supplies power to the electric heating pad 4 in the inner liner 103 and the trousers 2, so that they work and generate heat;

[0061] When it is necessary to use the windproof cap 102, the user can wear the windproof cap 102, then pull the mask 24 and turn the mask 24 to the front, so that the face can be covered to achieve the effect of further keeping warm. After that, the user can use his fingers to block the ventilation holes 16 and press the airbag 15, and then release the airbag 15. By continuously repeating the above actions, the airbag 13 and the mask 24 can be inflated, so that the airbag 13 fits the curve of the human head, and the thickness of the mask 24 increases, thereby achieving a better cold-proof effect. When the windproof cap 102 is not needed, the airbag 15 can be rotated counterclockwise to move the sleeve 152 toward the outer end of the connecting tube 14 to leak the air outlet 22. At this time, the gas inside the airbag 13 and the mask 24 can be discharged through the air outlet 22. Then the user turns the mask 24 to the inside of the windproof cap 102, and then removes the windproof cap 102 from the head.

[0062] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent cold-proof workwear for field work, comprising a top (1) and trousers (2), characterized in that: The upper garment (1) is of a split structure, and comprises a jacket (101), a windproof cap (102) and an inner liner (103); the inner part of the back and the front of the inner liner (103) is provided with an interlayer (3); the trouser legs of the trousers (2) are also provided with an interlayer (3); and an electric heating pad (4) is installed inside the interlayer (3); the electric heating pad (4) is powered by a battery (5); An air bag (13) is installed inside the brim of the windproof cap (102), and the air bag (13) is connected to an air bag (15) via a connecting pipe (14). An air vent (16) is provided on the air bag (15), and a one-way valve (17) is installed inside the air bag (15). The air bag (15) comprises a mounting plate (150), a rubber bag (151) and a sleeve (152). The one-way valve (17) comprises a fixing frame (170). A spring sheet (171) is installed on the inner side surface of the fixing frame (170). The sleeve (152) is meshedly connected to the connecting pipe (14), and an air outlet is provided on the connecting pipe (14). The windproof cap (102) has a hole (22), a limiting ring (23) is fixedly sleeved on the outer end surface of the connecting tube (14), an annular groove (153) adapted to the limiting ring (23) is formed on the inner side wall of the sleeve (152), a hollow mask (24) is provided on the inner side surface of the windproof cap (102), and the mask (24) is rotatably connected to the inside of the windproof cap (102) through connecting belts (25) fixedly connected at both ends thereof, the connecting belt (25) is communicated with an outer tube (26) fixedly connected thereto, the outer tube (26) is communicated with the air bag (13) through a connecting pipe (27), and the inner layer (3) at the front of the jacket (101) is connected to the outer layer (3) of the jacket (101). The electric heating pad (4) can increase the temperature around the zipper, so that the water vapor discharged by the user's body movement is not easy to condense on the zipper. There are two connecting belts (25), one connecting belt (25) is rotatably connected to the button, and the button is sewn on the windproof cap (102). The other connecting belt (25) is fixedly connected to the outer tube (26). The connecting belt (25) connected to the outer tube (26) is also hollow and communicates with the mask (24). The outer tube (26) is located at one end of the connecting belt (25) and has a plurality of communication ports. The outer tube (26) is communicated with the air bag (13) through a communication pipe (27). The communication pipe (27) is connected to the air bag (13). One end of the air bag (13) connected to each other is a hose, and the other end connected to the outer tube (26) is a hard tube, so that the mask (24) can be stored and rotated out conveniently. The connecting tube (27) is fixedly connected to the air bag (13), and the end of the connecting tube (27) away from the air bag (13) passes through the windproof cap (102) and is rotatably connected to the outer tube (26), so that the mask (24) can be smoothly rotated out of the windproof cap (102). A convex ring is fixedly connected to the outer tube (26), and an arc groove matched with the convex ring is opened on the connecting tube (27), so that the outer tube (26) and the connecting tube (27) can rotate with each other, but the seal is maintained to prevent air leakage.

2. The intelligent cold-proof work clothes for field work according to claim 1, characterized in that: A storage bag (19) for storing a battery (5) is provided at the lower inner end of the front placket of the liner (103) and on the trousers (2), and the battery (5) supplies power to the electric heating pad (4) inside the jacket (101), the electric heating pad (4) inside the liner (103), and the electric heating pad (4) inside the trousers (2) respectively through the electric wire (9) provided thereon.

3. The intelligent cold-proof work clothes for field work according to claim 1, characterized in that: A battery pocket (6) with an opening facing downward is provided on the outer side of the back of the jacket (101); a plastic rod (7) is sewn on the outer side of the back of the jacket (101) and at the opening of the battery pocket (6); a cover cloth (21) is sewn on the plastic rod (7); and the cover cloth (21) is connected to the battery pocket (6) via Velcro; the battery (5) supplies power to the electric heating pad (4) inside the jacket (101), the electric heating pad (4) inside the liner (103), and the electric heating pad (4) inside the trousers (2) respectively via the electric wire (9) provided thereon.

4. The intelligent cold-proof work clothes for field work according to claim 2 or 3, characterized in that: The outer end of the electric wire (9) is fixedly connected to a main connecting plate (10), and the jacket (101), the liner (103) and the trousers (2) are all sewn with secondary connecting plates (11), and magnetic materials are provided inside the main connecting plate (10) and the secondary connecting plate (11), and the main connecting plate (10) is provided with an insertion rod, and the secondary connecting plate (11) is provided with a socket corresponding to the insertion rod.

5. The intelligent cold-proof work clothes for field work according to claim 2 or 3, characterized in that: The trousers (2) are sewn with a windshield (12), and the windshield (12) is sewn with a male surface of Velcro, the jacket (101) is sewn with a corresponding female surface of Velcro, and the windshield (12) is provided with a wiring hole (8) for allowing an electric wire (9) to pass through.

6. The intelligent cold-proof work clothes for field work according to claim 1, characterized in that: The jacket (101) is of double-layer design, the outer layer is a windproof and waterproof fabric composite breathable and moisture permeable layer, and the inner layer is a thermal fiber lining spliced ​​with a moisture-absorbing and heat-generating lining; The windproof cap (102) is designed with three layers, the outer layer is a windproof and waterproof fabric composite breathable and moisture permeable layer, the middle layer is a thermal fiber fabric quilted imitation silk cotton, and the inner layer is a breathable mesh fabric; The liner (103) is designed with three layers, with the outer layer made of capsule fiber fabric, the middle layer filled with down, and the inner layer made of thermal fiber fabric; The trousers (2) are of double-layer design, with the outer layer being a windproof and waterproof fabric composite breathable and moisture-permeable layer, and the inner layer being a thermal fiber lining spliced ​​with warm flannel.

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