An electrically heated waistcoat

Abstract

The utility model relates to the technical field of warm clothing, disclose a kind of electric heating waistcoat, including waistcoat main body, the inner wall front side of waistcoat main body is provided with heating mechanism, the heating mechanism is for heating, the rear end left and right sides of waistcoat main body are provided with dismounting mechanism, the dismounting mechanism is for dismounting, the left side of waistcoat main body is provided with charging mechanism, the bottom of waistcoat main body is provided with collection mechanism, the front side of waistcoat main body is provided with waterproof mechanism, the front side of waistcoat main body is close to the middle and is provided with storage mechanism, the top of waistcoat main body is fixedly connected with collar. In the utility model, start battery, current enters into square protective housing by wire two at this time, heating is carried out by heating pipe inside square protective housing, current enters into other square protective housing by connecting wire at the same time, realize the function of automatically generating heat in cold.

Description

Technical Field

[0001] This utility model relates to the field of thermal clothing technology, and in particular to an electrically heated vest. Background Technology

[0002] Vests, as a practical and fashionable item, hold an important place in the world of fashion. Functionally, vests are sleeveless tops with a simple yet versatile design. In spring and autumn, knitted vests can be worn as inner layers to add depth; in winter, down vests, with their lightweight warmth, are a practical choice for combating the cold; and leather vests, with their rugged texture, provide wind protection while adding a cool and stylish touch. Vests of different materials and designs meet people's needs for warmth and protection in various situations. In terms of fashion, vests are highly versatile. In casual styles, denim vests paired with T-shirts and shorts exude a relaxed and carefree vibe; in business settings, suit vests combined with shirts and trousers instantly elevate a sense of sophistication and professionalism; for retro styles, tweed vests paired with long skirts effortlessly create a vintage and elegant atmosphere. Whether for everyday outings or special occasions, vests can be cleverly styled to showcase a unique fashion sense.

[0003] Electric heated vests typically incorporate carbon fiber, metal wires, and heating materials. Powered by a power bank and a built-in battery, they convert electrical energy into heat. The heating areas are primarily located on the back, abdomen, and shoulders—areas prone to chill. However, without a stable heating element, the heating can be unstable, resulting in poor heat retention. With technological advancements, heating mechanisms now consist of three main parts: a heating element, a temperature control system, and a power supply module. Heating elements often use carbon fiber heating wires or metal alloy wires, offering advantages such as flexibility, uniform heating, and high safety. The temperature control system includes a temperature sensor and a control chip to monitor the heating temperature in real time. The power supply module typically uses a rechargeable lithium battery. However, this type of heating mechanism is more expensive and suffers from uneven heating, leading to localized overheating and affecting the overall performance. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an electric heating vest, which aims to improve the problems of high cost of heating mechanism and uneven heating in the prior art, resulting in localized overheating and thus affecting the use effect.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an electric heating vest, comprising a vest body, a heating mechanism provided on the front side of the inner wall of the vest body for heating, a disassembly mechanism provided on both the left and right rear sides of the vest body for disassembly, a charging mechanism provided on the left side of the vest body, a gathering mechanism provided at the bottom of the vest body, a waterproof mechanism provided on the front side of the vest body, a storage mechanism provided near the middle of the front side of the vest body, a collar fixedly connected to the top of the vest body, and sleeves slidably connected to both the left and right sides of the vest body;

[0006] The heating mechanism includes multiple square protective shells. The rear sides of the multiple square protective shells are fixedly connected to the inner wall of the vest body. A heating tube is fixedly connected to the inner wall of the square protective shell. A cover plate is fixedly connected to the front side of the square protective shell. A circuit assembly is provided on the front side of the cover plate.

[0007] As a further description of the above technical solution: the disassembly mechanism includes a fixing box, the front side of which is fixedly connected to the rear side of the vest body, a square groove is provided inside the fixing box, a connecting plate is slidably connected to the inner wall of the square groove, a cylinder is fixedly connected to the rear side of the connecting plate, and a connecting component is provided on the rear side of the cylinder.

[0008] As a further description of the above technical solution: the circuit assembly includes a first wire, the left side of which is fixedly connected to the right side of the square protective shell, the other end of which is fixedly connected to a connecting wire, the other end of which is fixedly connected to a second wire, and the other end of which is fixedly connected to a storage battery.

[0009] As a further description of the above technical solution: the connecting assembly includes a second connecting plate, the front side of the second connecting plate is slidably connected to the rear side of the first connecting plate, and a cylindrical sleeve is fixedly connected to the front side of the second connecting plate, the inner wall of the cylindrical sleeve is slidably connected to the outer wall of the cylinder.

[0010] As a further description of the above technical solution: the charging mechanism includes a charging cable, the rear side of which is fixedly connected to the front side of the battery, a charging head is fixedly connected to the front side of the charging cable, and a protective component is provided on the right side of the charging cable.

[0011] As a further description of the above technical solution: the protection component includes a connecting ring, the inner wall of the connecting ring is rotatably connected to the outer wall of the charging cable, and a protective cover is fixedly connected to the right side of the connecting ring.

[0012] As a further description of the above technical solution: the gathering mechanism includes a gathering strap, the inner wall of which is fixedly connected to the outer wall of the vest body, a fixing buckle is fixedly connected to the front side of the gathering strap, and a telescopic component is provided on the outer wall of the fixing buckle.

[0013] As a further description of the above technical solution: the telescopic assembly includes a telescopic plate, the right side of which is fixedly connected to the other end of the gathering strap, and the front side of the telescopic plate is provided with multiple circular holes.

[0014] As a further description of the above technical solution: the waterproof mechanism includes a breathable layer, the rear side of which is fixedly connected to the front side of the vest body, and the front side of which is fixedly connected to a waterproof layer.

[0015] As a further description of the above technical solution: the storage mechanism includes multiple buttons, the back of each of the multiple buttons is fixedly connected to the front of the vest body, and a pocket is fixedly connected to the right front end of the vest body.

[0016] This utility model has the following beneficial effects:

[0017] 1. In this utility model, the battery is first charged using a charging head and charging cable. When the battery is fully charged, the battery is started. At this time, the current enters the square protective shell through the second wire and is heated by the heating tube inside the square protective shell. At the same time, the current enters other square protective shells through the connecting wire. The heat generated by the heating tube will be transferred to the human body through the vest body, thus realizing the function of automatically generating heat when it is cold.

[0018] 2. In this utility model, when the sleeve needs to be disassembled, firstly, the second connecting plate is pried outwards. At this time, the second connecting plate drives the cylindrical sleeve away from the cylinder. The cylindrical sleeve and the cylinder are separated. Then, the first connecting plate is inserted into the square groove inside the fixing box. When installation is required, the cylinder on the first connecting plate is put together with the cylindrical sleeve, thus realizing the function of installing and disassembling the sleeve according to the actual situation. Attached Figure Description

[0019] Figure 1 This is a three-dimensional view of the front of an electric heating vest proposed in this utility model;

[0020] Figure 2 This is a partial structural breakdown of the breathable layer of an electric heating vest proposed in this utility model;

[0021] Figure 3 This is a partial structural breakdown diagram of the fixing box of an electric heating vest proposed in this utility model;

[0022] Figure 4This is a partial structural diagram of the cover plate of an electric heating vest proposed in this utility model;

[0023] Figure 5 This is a partial structural breakdown diagram of the heating element of an electric heating vest proposed in this utility model;

[0024] Figure 6 This is a partial structural diagram of the charging head of an electric heating vest proposed in this utility model.

[0025] Legend:

[0026] 1. Vest body; 2. Heating mechanism; 201. Square protective shell; 202. Heating tube; 203. Cover plate; 204. Circuit assembly; 2041. Wire one; 2042. Connecting wire; 2043. Battery; 2044. Wire two; 3. Disassembly mechanism; 301. Fixing box; 302. Square groove; 303. Connecting plate one; 304. Cylinder; 305. Connecting assembly; 3051. Connecting plate two; 3052. Cylindrical sleeve; 4. Charging mechanism; 401. Charging cable; 402. Charging head; 403. Protective component; 4031. Connecting ring; 4032. Protective cover; 5. Gathering mechanism; 501. Gathering strap; 502. Fastening buckle; 503. Telescopic component; 5031. Telescopic plate; 5032. Circular hole; 6. Waterproof mechanism; 601. Breathable layer; 602. Waterproof layer; 7. Storage mechanism; 701. Button; 702. Pocket; 8. Collar; 9. Sleeve. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see the appendix Figure 1 Appendix Figure 4 and attached Figure 5 An embodiment of this utility model provides: an electric heating vest, including a vest body 1, a heating mechanism 2 is provided on the front side of the inner wall of the vest body 1, the heating mechanism 2 is used for heating, a disassembly mechanism 3 is provided on both the left and right sides of the rear end of the vest body 1, the disassembly mechanism 3 is used for disassembly, a charging mechanism 4 is provided on the left side of the vest body 1, a gathering mechanism 5 is provided on the bottom of the vest body 1, a waterproof mechanism 6 is provided on the front side of the vest body 1, a storage mechanism 7 is provided on the front side of the vest body 1 near the middle, a neckline 8 is fixedly connected to the top of the vest body 1, and sleeves 9 are slidably connected to both the left and right sides of the vest body 1.

[0029] The heating mechanism 2 includes multiple square protective shells 201. The rear side of the multiple square protective shells 201 is fixedly connected to the inner wall of the vest body 1. A heating tube 202 is fixedly connected to the inner wall of the square protective shell 201. A cover plate 203 is fixedly connected to the front side of the square protective shell 201. A circuit assembly 204 is provided on the front side of the cover plate 203. The circuit assembly 204 includes a first wire 2041. The left side of the first wire 2041 is fixedly connected to the right side of the square protective shell 201. A connecting wire 2042 is fixedly connected to the other end of the first wire 2041. A second wire 2044 is fixedly connected to the other end of the connecting wire 2042. A storage battery 2043 is fixedly connected to the other end of the second wire 2044.

[0030] Specifically, a heating mechanism 2 is carefully installed on the front inner wall of the vest body 1. The core function of this mechanism is to provide warmth to the user and effectively resist low temperatures in cold environments. The heating mechanism 2 consists of multiple square protective shells 201 arranged in an orderly manner. The square protective shells 201 are made of high-strength, high-temperature resistant plastic material, possessing excellent insulation and protective properties. The rear sides of the multiple square protective shells 201 are fixedly connected to the inner wall of the vest body 1, ensuring that they will not shake or fall off during heating. A heating tube 202 is fixedly connected to the inner wall of each square protective shell 201. The heating tube 202 uses high-quality resistance wire material, and its resistance value has been precisely calculated and adjusted to generate heat rapidly, evenly, and stably after being powered on. The heating tube 202 is securely installed inside the square protective shell 201 using a special fixing device, maintaining a certain distance from the inner wall of the square protective shell 201 to ensure that heat can be fully dissipated. The front side of the square protective shell 201 is fixedly connected to... The heating mechanism 2 has a cover plate 203 made of thin metal with a rust-proof surface treatment. This effectively protects the internal heating element 202 without affecting heat transfer. A wiring assembly 204 is located on the front of the cover plate 203. The wiring assembly 204 is the power transmission channel for the entire heating mechanism 2. It includes a first wire 2041, which is made of highly insulated, high-temperature resistant copper core wire. Its left side is fixedly connected to the right side of the square protective shell 201 through a professional terminal block, ensuring that power can be stably transmitted to the heating element 202. The other end of the first wire 2041 is fixedly connected to a connecting wire 2042, which is made of soft, bend-resistant wire that can adapt to various bending and stretching movements during use, preventing the heating function from being affected by wire breakage. The other end of the connecting wire 2042 is fixedly connected to a second wire 2044, which also has excellent electrical performance. Its other end is fixedly connected to a battery 2043. The battery 2043 is a high-capacity, long-life lithium battery that can provide continuous and stable power support for the heating mechanism 2, ensuring that the vest can stay warm for a long time.

[0031] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3 The disassembly mechanism 3 includes a fixing box 301. The front side of the fixing box 301 is fixedly connected to the rear side of the vest body 1. A square groove 302 is provided inside the fixing box 301. A connecting plate 303 is slidably connected to the inner wall of the square groove 302. A cylinder 304 is fixedly connected to the rear side of the connecting plate 303. A connecting component 305 is provided on the rear side of the cylinder 304. The connecting component 305 includes a connecting plate 3051. The front side of the connecting plate 3051 is slidably connected to the rear side of the connecting plate 303. A cylindrical sleeve 3052 is fixedly connected to the front side of the connecting plate 3051. The inner wall of the cylindrical sleeve 3052 is slidably connected to the outer wall of the cylinder 304.

[0032] Specifically, the core component of the disassembly mechanism 3 is the fixing box 301. The fixing box 301 is made of high-strength, lightweight engineering plastic. This material not only possesses excellent durability, effectively resisting wear and impact during daily use, but also has good toughness, able to withstand a certain degree of deformation without damage. The front of the fixing box 301 is tightly connected to the back of the vest body 1 through a fine sewing process, ensuring that it will not loosen or fall off during use, providing a stable support foundation for the entire disassembly mechanism 3. The internal structure of the fixing box 301 is finely... A square groove 302 is provided, with a smooth and flat inner wall, providing excellent conditions for the sliding connection of subsequent components. A connecting plate 303 is slidably connected to the inner wall of the square groove 302. The connecting plate 303 is made of a hard, smooth-surfaced metal sheet and has undergone fine polishing to ensure smooth sliding within the square groove 302, while reducing friction and extending service life. A cylinder 304 is fixedly connected to the rear side of the connecting plate 303. The cylinder 304 is made of high-strength alloy steel and has a chrome-plated surface, which not only enhances its hardness... It possesses high strength and wear resistance, as well as good rust prevention, maintaining stable performance in various environments. A connecting component 305 is provided on the rear side of the cylinder 304. The connecting component 305 is a key part for connecting the vest to other components. The connecting component 305 includes a second connecting plate 3051, which is also made of high-strength metal. Its shape and size are adapted to the first connecting plate 303 to ensure a tight fit. The front side of the second connecting plate 3051 is slidably connected to the rear side of the first connecting plate 303, allowing the second connecting plate 3051 to slide within a certain range. The device moves flexibly within the enclosure, facilitating installation and disassembly. A cylindrical sleeve 3052 is also fixedly connected to the front side of the connecting plate 3051. The inner wall size of the cylindrical sleeve 3052 precisely matches the outer wall size of the cylinder 304. The two are tightly connected by a sliding connection. When connection is needed, simply insert the cylinder 304 into the cylindrical sleeve 3052 to achieve a stable connection. When disassembly is needed, simply pull the connecting plate 3051 gently to slide the cylinder 304 out of the cylindrical sleeve 3052 to easily complete the disassembly. The operation is simple and convenient.

[0033] Please see the appendix Figure 1 Appendix Figure 4 and attached Figure 6The charging mechanism 4 includes a charging cable 401, the rear side of which is fixedly connected to the front side of the battery 2043. A charging head 402 is fixedly connected to the front side of the charging cable 401. A protective component 403 is provided on the right side of the charging cable 401. The protective component 403 includes a connecting ring 4031. The inner wall of the connecting ring 4031 is rotatably connected to the outer wall of the charging cable 401. A protective cover 4032 is fixedly connected to the right side of the connecting ring 4031. The waterproof mechanism 6 includes a breathable layer 601, the rear side of which is fixedly connected to the front side of the vest body 1. A waterproof layer 602 is fixedly connected to the front side of the breathable layer 601.

[0034] Specifically, in the overall functional architecture of the charging mechanism 4, the charging cable 401 is tightly connected to the front of the battery 2043 at the rear, ensuring the stability and reliability of power transmission and preventing charging failures caused by poor contact. The charging head 402 connected to its front adopts a universal USB interface design, which fully considers user convenience. The shell of the charging head 402 is made of high-strength, flame-retardant engineering plastic, and is made through a fine mold injection molding process, with a smooth and rounded surface and a comfortable feel. It also has good drop and moisture resistance, protecting the internal circuit from damage even if accidentally dropped or in humid environments. The protective component 403 is set on the right side of the charging cable 401. The connecting ring 4031 is made of lightweight and durable plastic material, and its inner wall is specially polished to achieve a tight and flexible rotating connection with the outer wall of the charging cable 401. No matter how the charging cable 401 bends or swings, the connecting ring 4031 remains secure. The 031 can rotate freely without causing additional pulling or wear on the charging cable 401. The protective cover 4032 fixed to the right side of the connecting ring 4031 is made of soft silicone material, which has good elasticity and sealing performance. When the charging head 402 is not in use, the protective cover 4032 can be gently put on the charging head 402 to effectively prevent dust, moisture and other impurities from entering. It also protects the user from scratching other items and themselves by the charging head 402 during carrying. The waterproof mechanism 6 includes a breathable layer 601. The back of the breathable layer 601 is tightly connected to the front of the vest body 1. The waterproof layer 602 on the front of the breathable layer 601 is the core of the waterproofing. It uses a high-performance waterproof coating fabric. The surface of the fabric is treated with a special waterproof coating to form a dense waterproof membrane. At the same time, the waterproof layer 602 also has a certain degree of wear resistance and tear resistance, allowing the vest to provide reliable protection for the user in various complex environments.

[0035] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 4The gathering mechanism 5 includes a gathering strap 501, the inner wall of which is fixedly connected to the outer wall of the vest body 1. A fastening buckle 502 is fixedly connected to the front side of the gathering strap 501. A telescopic component 503 is provided on the outer wall of the fastening buckle 502. The telescopic component 503 includes a telescopic plate 5031, the right side of which is fixedly connected to the other end of the gathering strap 501. Multiple circular holes 5032 are provided on the front side of the telescopic plate 5031. The storage mechanism 7 includes multiple buttons 701, the rear sides of which are fixedly connected to the front side of the vest body 1. A pocket 702 is fixedly connected to the right front side of the vest body 1.

[0036] Specifically, the fastening mechanism 5 and the storage mechanism 7 greatly enhance daily use. The fastening strap 501 is made of high-strength, wear-resistant nylon material, and its inner wall is tightly connected to the outer wall of the vest body 1 through a fine and firm sewing process, ensuring that it will not easily fall off or be damaged when adjusting the tightness of the vest. The front side of the fastening strap 501 is fixedly connected to the fixing buckle 502, which is made of high-quality plastic material, with a smooth surface and a certain degree of toughness, making it not easy to break. The outer wall of the fastener 502 is connected to the telescopic component 503. The telescopic plate 5031 in the telescopic component 503 is also made of nylon. Its right side is fixedly connected to the other end of the drawstring 501. The telescopic plate 5031 can slide flexibly in the fastener 502 to realize the telescopic function of the drawstring 501. The front side of the telescopic plate 5031 has multiple evenly spaced circular holes 5032. These holes are of moderate size and fit tightly with the fastener 502. Users can easily adjust the tightness of the vest by inserting the fastener 502 into different circular holes 5032 according to their own needs. The vest fits the body more snugly, and the storage mechanism 7 meets the user's need to store small items. Multiple buttons 701 are made of metal with an electroplated surface, giving them a bright shine and making them rust-resistant. Their backs are securely connected to the front of the vest body 1 with strong stitching, ensuring they will not loosen or fall off during frequent use. A pocket 702 is sewn onto the right front side of the vest body 1. The pocket 702 is made of the same soft and durable fabric as the vest body 1. The opening of the pocket 702 is designed to make it easy for the user to put in and take out items, increasing the vest's practicality and personalization.

[0037] Working principle: First, the battery 2043 is charged through the charging head 402 and charging cable 401. When fully charged, the battery 2043 is started. At this time, the current enters the square protective shell 201 through the second wire 2044 and is heated by the heating tube 202 inside the square protective shell 201. At the same time, the current enters other square protective shells 201 through the connecting wire 2042. The heat generated by the heating tube 202 will be transferred to the human body through the vest body 1, realizing the function of automatically generating heat when it is cold.

[0038] When sleeve 9 needs to be disassembled, first pry the second connecting plate 3051 outward. At this time, the second connecting plate 3051 drives the cylindrical sleeve 3052 away from the cylinder 304. The cylindrical sleeve 3052 and the cylinder 304 are separated. Then, the first connecting plate 303 is inserted into the square groove 302 inside the fixing box 301. When installation is required, the same method is used to put the cylinder 304 on the first connecting plate 303 together with the cylindrical sleeve 3052, so that the sleeve 9 can be installed and disassembled according to the actual situation.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An electrically heated waistcoat comprising a waistcoat body (1), characterised in that: A heating mechanism (2) is provided on the front side of the inner wall of the vest body (1). The heating mechanism (2) is used for heating. A disassembly mechanism (3) is provided on both the left and right sides of the rear end of the vest body (1). The disassembly mechanism (3) is used for disassembly. A charging mechanism (4) is provided on the left side of the vest body (1). A gathering mechanism (5) is provided at the bottom of the vest body (1). A waterproof mechanism (6) is provided on the front side of the vest body (1). A storage mechanism (7) is provided on the front side of the vest body (1) near the middle. A collar (8) is fixedly connected to the top of the vest body (1). Sleeves (9) are slidably connected to both the left and right sides of the vest body (1). The heating mechanism (2) includes multiple square protective shells (201), the rear side of the multiple square protective shells (201) is fixedly connected to the inner wall of the vest body (1), the inner wall of the square protective shell (201) is fixedly connected to a heating tube (202), the front side of the square protective shell (201) is fixedly connected to a cover plate (203), and the front side of the cover plate (203) is provided with a circuit assembly (204).

2. An electrically heated waistcoat according to claim 1, characterised in that: The disassembly mechanism (3) includes a fixing box (301), the front side of which is fixedly connected to the rear side of the vest body (1), a square groove (302) is provided inside the fixing box (301), a connecting plate (303) is slidably connected to the inner wall of the square groove (302), a cylinder (304) is fixedly connected to the rear side of the connecting plate (303), and a connecting component (305) is provided on the rear side of the cylinder (304).

3. The electrically heated vest according to claim 1, characterized in that: The circuit assembly (204) includes a first wire (2041), the left side of which is fixedly connected to the right side of the square protective shell (201), the other end of which is fixedly connected to a connecting wire (2042), the other end of which is fixedly connected to a second wire (2044), and the other end of which is fixedly connected to a storage battery (2043).

4. An electrically heated waistcoat according to claim 2, characterised in that: The connecting assembly (305) includes a second connecting plate (3051), the front side of which is slidably connected to the rear side of a first connecting plate (303), and a cylindrical sleeve (3052) is fixedly connected to the front side of the second connecting plate (3051), the inner wall of which is slidably connected to the outer wall of a cylinder (304).

5. An electrically heated waistcoat according to claim 1, characterised in that: The charging mechanism (4) includes a charging cable (401), the rear side of which is fixedly connected to the front side of the battery (2043), a charging head (402) is fixedly connected to the front side of the charging cable (401), and a protective component (403) is provided on the right side of the charging cable (401).

6. An electrically heated waistcoat according to claim 5, characterised in that: The protection component (403) includes a connecting ring (4031), the inner wall of which is rotatably connected to the outer wall of the charging cable (401), and a protective cover (4032) is fixedly connected to the right side of the connecting ring (4031).

7. An electrically heated waistcoat according to claim 1, characterised in that: The gathering mechanism (5) includes a gathering strap (501), the inner wall of which is fixedly connected to the outer wall of the vest body (1), and a fixing buckle (502) is fixedly connected to the front side of the gathering strap (501). The outer wall of the fixing buckle (502) is provided with a telescopic component (503).

8. An electrically heated waistcoat according to claim 7, characterised in that: The telescopic assembly (503) includes a telescopic plate (5031), the right side of which is fixedly connected to the other end of the gathering strap (501), and the front side of the telescopic plate (5031) is provided with a plurality of circular holes (5032).

9. An electrically heated waistcoat according to claim 1, characterised in that: The waterproof mechanism (6) includes a breathable layer (601), the back of which is fixedly connected to the front of the vest body (1), and a waterproof layer (602) is fixedly connected to the front of the breathable layer (601).

10. An electrically heated waistcoat according to claim 1, characterised in that: The storage mechanism (7) includes multiple buttons (701), the back of which are fixedly connected to the front of the vest body (1), and a pocket (702) is fixedly connected to the right front end of the vest body (1).

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