Heating structure and outdoor jacket
By incorporating a heating pad structure into the lining of the jacket, the problem of insufficient heating in cold environments is solved, providing a convenient heating solution and enhancing its practicality for outdoor activities.
Patent Information
- Application Number
- CN202423065672.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-11
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2034-12-11
AI Technical Summary
Existing outdoor jackets lack heating functions in cold environments, requiring multiple layers of clothing for warmth, resulting in bulkiness and restricted movement.
Design a heating structure including a fleece layer, a waterproof and flame-retardant layer, a superconducting alloy film, a dry-proof isolation layer, a spiral heating wire, and an outer non-woven fabric layer heating pad. It is powered by a power cord to achieve heating and can be detachably connected to the inner lining of a rain jacket. It has waterproof, flame-retardant, and breathable functions.
It achieves heating and warmth of the upper torso in cold environments, reduces the amount of inner clothing, maintains flexibility of movement, and is suitable for outdoor activities.
Smart Images
Figure CN223553491U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of outdoor clothing technology, specifically to a heating structure and an outdoor clothing. Background Technology
[0002] The English name for a rain jacket is J-caket. It is highly functional and very suitable for outdoor activities, especially hiking and trekking. Outdoor enthusiasts often take off their down jackets and backpacks on the last stretch of the climb, wearing their rain jackets as the outermost layer for the final push. This is how the term "rain jacket" came about. Simply put, a rain jacket is an outer garment that combines waterproof, windproof, and breathable functions, and is designed to be more suitable for outdoor activities. In current technology, rain jackets usually do not have heating functions. In cold outdoor environments, the only way to keep warm is to wear multiple layers of clothing underneath the rain jacket, which is bulky and restricts movement, making it unsuitable for outdoor activities. Therefore, a heating structure and a new rain jacket have been proposed. Utility Model Content
[0003] The purpose of this application is to address the technical problem that outdoor jackets typically do not have heating functions, and in cold outdoor environments, warmth can only be achieved by wearing multiple layers of clothing inside the jacket, which is bulky, restricts movement, and is not conducive to outdoor activities. This application provides a heating structure and an outdoor jacket.
[0004] To achieve the above objectives, this application specifically adopts the following technical solution:
[0005] A heating structure, comprising:
[0006] A heating pad is detachably connected to the lining of a rain jacket and surrounds the wearer's upper torso. The heating pad includes a fleece layer, a waterproof and flame-retardant layer, a superconducting alloy film, a dry-proof isolation layer, a spiral heating wire, and an outer non-woven fabric layer arranged in sequence. The fleece layer faces the upper torso, and the outer non-woven fabric layer faces the lining. A power cord is provided on the spiral heating wire, and the free end of the power cord passes through the outer non-woven fabric layer and is provided with a connector. Multiple cloth pockets are provided on the fleece layer, and the heating pad is movably disposed in each of the cloth pockets.
[0007] Furthermore, the spiral heating wire is constructed in a continuously bent S-shape.
[0008] Furthermore, the spiral heating wire includes a heat-resistant core wire, on which an electrothermal alloy wire is spirally wound, and the outer surface of the electrothermal alloy wire is coated with heat-resistant resin.
[0009] Furthermore, the heating pad includes a first nonwoven fabric layer, a breathable membrane layer, an iron powder layer, and a second nonwoven fabric layer distributed in sequence, with the first nonwoven fabric layer facing the fleece layer and the second nonwoven fabric layer facing the cloth pocket.
[0010] Furthermore, the fleece layer is provided with pocket flaps that are the same number as the number of cloth pockets and correspond one-to-one.
[0011] A waterproof jacket includes the aforementioned heating structure and a jacket body. The inner lining of the jacket body is provided with a plurality of female buckles, and the outer non-woven fabric layer is provided with male buckles of the same number as the female buckles, which are matched one-to-one. The jacket body is provided with through holes for connectors and power cords to pass through.
[0012] Furthermore, the main body of the jacket is provided with pockets corresponding to the through holes.
[0013] Furthermore, the main body of the jacket is provided with a flap corresponding to the pocket.
[0014] The beneficial effects of this application are as follows: When in use, this application can heat the wearer's upper torso to achieve cold resistance and warmth, adapt to colder outdoor environments, reduce the number of clothes to be worn inside the jacket, and is more flexible and does not restrict movement, which is beneficial for outdoor activities and therefore more practical. Attached Figure Description
[0015] Figure 1 This is a three-dimensional view of the heating pad structure of this application;
[0016] Figure 2 This application Figure 1 A three-dimensional sectional view;
[0017] Figure 3 This application Figure 1 Another perspective of a three-dimensional sectional view;
[0018] Figure 4 This is another perspective view of the heating pad in this application;
[0019] Figure 5 This is a schematic diagram of the spiral heating wire of this application;
[0020] Figure 6 This is a schematic diagram of the structure of the heating pad in this application;
[0021] Figure 7 This is a three-dimensional view of the main structure of the jacket in this application;
[0022] Figure 8 This application Figure 7 A three-dimensional sectional view.
[0023] Reference numerals: 1. Fleece layer; 2. Waterproof and flame-retardant layer; 3. Superconducting alloy film; 4. Anti-drying isolation layer; 5. Spiral heating wire; 501. Heat-resistant core wire; 502. Electrothermal alloy wire; 503. Heat-resistant resin; 6. Outer non-woven fabric layer; 7. Power cord; 8. Connector; 9. Pocket; 10. Heating pad; 1001. First non-woven fabric layer; 1002. Breathable membrane layer; 1003. Iron powder layer; 1004. Second non-woven fabric layer; 11. Pocket flap; 12. Main body of the jacket; 13. Female buckle; 14. Male buckle; 15. Through hole; 16. Pocket; 17. Cover fabric. Detailed Implementation
[0024] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings.
[0025] like Figures 1-4 As shown, one embodiment of this application proposes a heating structure, comprising:
[0026] A heating pad is detachably connected to the lining of a windbreaker and surrounds the wearer's upper torso. The heating pad includes a fleece layer 1, a waterproof and flame-retardant layer 2, a superconducting alloy film 3, a dry-proof isolation layer 4, a spiral heating wire 5, and an outer non-woven fabric layer 6, arranged in sequence. In this embodiment, the waterproof and flame-retardant layer 2 is made of aramid fiber, which has advantages such as good spinnability, soft feel, good flame retardancy, and good radiation resistance, and also has a certain degree of waterproofness. The dry-proof isolation layer 4 is made of modal fiber, which can reduce skin dryness. The fleece layer 1 faces the upper torso, and the outer non-woven fabric layer 6 faces the lining. A power cord 7 is provided on the spiral heating wire 5. The free end of the power cord 7 passes through the outer non-woven fabric layer 6 and is provided with a connector 8. Multiple cloth pockets 9 are provided on the fleece layer 1. The cloth pockets 9 are sewn to the side of the fleece layer 1 facing the upper torso, and a heating pad 10 is movably arranged inside the cloth pockets 9.
[0027] In its initial state, the heating pad is separate from the jacket. Before wearing the jacket, the heating pad is installed on the lining of the jacket, and the outer non-woven fabric layer 6 is attached to the lining. When wearing the jacket, the fleece layer 1 is attached to the wearer's upper body. The connector 8 is connected to an external power source, which can be a power bank, making it easy to carry. The external power source and power cord 7 supply power to the spiral heating wire 5. The spiral heating wire 5 is powered and emits heat. The anti-dryness isolation layer 4 can improve comfort and prevent dry mouth. The superconducting alloy film 3 improves the heat transfer effect, thereby improving the heating effect. The waterproof and flame-retardant layer 2 provides waterproof, flame-retardant and radiation-resistant effects. The fleece layer 1 can improve wearing comfort and achieve heating of the wearer's upper body. When the external power source is depleted, multiple heating pads 10 are placed in multiple cloth pockets 9. The heating pads 10 can heat up on their own and heat the wearer's upper body.
[0028] In summary, this application can heat the wearer's upper torso during use, achieving cold resistance and warmth, adapting to colder outdoor environments, reducing the number of clothes that need to be worn inside the jacket, while also being more flexible and not restricting movement, which is beneficial for outdoor activities and therefore more practical.
[0029] like Figure 4 As shown, in some embodiments, the spiral heating wire 5 is constructed in a continuously bent S-shape. By setting the spiral heating wire 5 in a continuously bent S-shape, the heating area can be increased, thereby improving the heating effect.
[0030] like Figure 5 As shown, in some embodiments, the spiral heating wire 5 includes a heat-resistant core wire 501, on which an electrothermal alloy wire 502 is spirally wound. The outer surface of the electrothermal alloy wire 502 is coated with heat-resistant resin 503. The spiral winding design of the electrothermal alloy wire 502 can further increase the heating area, thereby further improving the heating effect. The heat-resistant resin 503 can improve the flame retardant performance and make it safer to use.
[0031] like Figure 6 As shown, in some embodiments, the heating pad 10 includes a first nonwoven fabric layer 1001, a breathable membrane layer 1002, an iron powder layer 1003 and a second nonwoven fabric layer 1004 distributed in sequence, with the first nonwoven fabric layer 1001 facing the fleece layer 1 and the second nonwoven fabric layer 1004 facing the cloth pocket 9.
[0032] Referring to the above, in the initial state, the heating pad 10 is stored in a sealed environment. When in use, the heating pad 10 is taken out of the sealed environment. When the heating pad 10 is placed in the cloth bag 9, the first non-woven fabric layer 1001 faces the fleece layer 1 and the second non-woven fabric layer 1004 faces the cloth bag 9. The breathability is improved by the breathable membrane layer 1002, and heat is generated by the oxidation reaction of the iron powder layer 1003 to achieve self-heating.
[0033] like Figures 2-3 As shown, in some embodiments, the fleece layer 1 is provided with pocket flaps 11 in the same number and one-to-one correspondence as the cloth pockets 9, and the pocket flaps 11 are sewn onto the fleece layer 1.
[0034] Referring to the above, when placing the heating pad 10 into the cloth bag 9, open the bag flap 11, then straighten the bag flap 11 and cover the cloth bag 9. The bag flap 11 can limit the heating pad 10, preventing the heating pad 10 from shifting and exiting the cloth bag 9 during vigorous exercise.
[0035] like Figures 1-8As shown, in some embodiments, the jacket includes the heating structure described above, and also includes a jacket body 12. The inner lining of the jacket body 12 is provided with a plurality of female buckles 13, which are fixed to the inner lining of the jacket body 12. The outer non-woven fabric layer 6 is provided with male buckles 14, which are the same number as the female buckles 13 and are connected to each other. The male buckles 14 are fixed to the outer non-woven fabric layer 6. The male buckles 14 and the female buckles 13 form a four-in-one fastener structure. The jacket body 12 is constructed with through holes 15 for the connector 8 and the power cord 7 to pass through.
[0036] Referring to the above, before wearing the main body 12 of the jacket, multiple male buckles 14 and multiple female buckles 13 are engaged to install the heating pad onto the lining of the main body 12 of the jacket. When wearing the main body 12 of the jacket, the connector 8 and the power cord 7 are passed through the through hole 15 in sequence to connect the connector 8 to the external power source.
[0037] like Figure 7 As shown, in some embodiments, the main body 12 of the jacket is provided with a pocket 16 corresponding to the through hole 15, and the pocket 16 is sewn onto the main body 12 of the jacket.
[0038] Referring to the above, when wearing the main body 12 of the jacket, the external power source can be put into the pocket 16, and then the connector 8 can be connected to the external power source for easier use.
[0039] like Figure 7 As shown, in some embodiments, the main body 12 of the jacket is provided with a cover 17 corresponding to the pocket 16, and the cover 17 is sewn onto the main body 12 of the jacket.
[0040] Referring to the above, when putting the external power source into the pocket 16, open the cover 17, then straighten the cover 17 and cover the pocket 16. The cover 17 can not only waterproof the external power source and prevent it from getting wet, but also prevent the external power source from falling out of the pocket 16 during strenuous exercise.
[0041] The above description of the disclosed embodiments enables those skilled in the art to make or use this application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this application. Therefore, this application is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A heating structure, characterized in that, include: A heating pad is detachably connected to the lining of a windbreaker and surrounds the wearer's upper torso. The heating pad includes a fleece layer (1), a waterproof and flame-retardant layer (2), a superconducting alloy film (3), a dry-proof isolation layer (4), a spiral heating wire (5), and an outer non-woven fabric layer (6) arranged in sequence. The fleece layer (1) faces the upper torso, and the outer non-woven fabric layer (6) faces the lining. A power cord (7) is provided on the spiral heating wire (5). The free end of the power cord (7) passes through the outer non-woven fabric layer (6) and is provided with a connector (8). Multiple cloth pockets (9) are provided on the fleece layer (1), and a heating pad (10) is movably arranged in the cloth pockets (9).
2. The heating structure according to claim 1, characterized in that, The spiral heating wire (5) is constructed in a continuously bent S-shape.
3. The heating structure according to claim 1, characterized in that, The spiral heating wire (5) includes a heat-resistant core wire (501), on which an electrothermal alloy wire (502) is spirally wound, and the outer surface of the electrothermal alloy wire (502) is coated with heat-resistant resin (503).
4. The heating structure according to claim 1, characterized in that, The heating pad (10) includes a first nonwoven fabric layer (1001), a breathable membrane layer (1002), an iron powder layer (1003), and a second nonwoven fabric layer (1004) arranged in sequence. The first nonwoven fabric layer (1001) faces the fleece layer (1), and the second nonwoven fabric layer (1004) faces the cloth pocket (9).
5. The heating structure according to claim 1, characterized in that, The velvet layer (1) is provided with pocket flaps (11) that are the same number as the cloth pockets (9) and correspond one-to-one.
6. A rain jacket, comprising the heating structure as described in any one of claims 1-5, characterized in that, It also includes a jacket body (12), the inner lining of which is provided with a plurality of female buckles (13), and the outer non-woven fabric layer (6) is provided with male buckles (14) that are the same number as the female buckles (13) and are connected to each other. The jacket body (12) is constructed with through holes (15) for the connector (8) and power cord (7) to pass through.
7. The jacket according to claim 6, characterized in that, The main body (12) of the jacket is provided with a pocket (16) corresponding to the through hole (15).
8. The jacket according to claim 7, characterized in that, The main body (12) of the jacket is provided with a cover (17) corresponding to the pocket (16).