Novel heating safety belt

Abstract

The utility model provides a novel heating safety belt, and relates to the technical field of automobiles, the novel heating safety belt comprises a safety belt body, a mounting cavity is formed in the safety belt body, a heating assembly is arranged in the mounting cavity, the heating assembly comprises a heating part, and the heating part is fixed in the mounting cavity through at least one permeable adhesive film in a welding mode; the permeable adhesive film is used for permeating to the periphery of the heating piece after being melted and permeating into the safety belt body at the same time, and then the heating piece is fixed in the mounting cavity; by means of the structure, the heating piece and the safety belt body are pasted through the characteristic that the permeable adhesive film is melted after hot melting, compared with a heating safety belt in the prior art, the heating safety belt is thinner and lower in hardness, and the comfort degree of passengers during sitting is improved.

Description

Technical Field

[0001] The present invention relates generally to the field of automotive technology, and more particularly to a novel heated seat belt. Background Art

[0002] Seat belts are a safety device that prevents and reduces the occurrence of automobile accidents and effectively protects the personal safety of passengers. When the car brakes suddenly or a violent collision occurs, the seat belt will be rolled up and tightened around the user's waist in an instant, consuming the collision energy and reducing the impact force from the front and above, thereby reducing the degree of injury to the passengers.

[0003] When the vehicle seat belt is in contact with the passenger's body, the cold seat belt easily absorbs the passenger's body temperature, reducing the passenger's comfort. Therefore, seat belts with heating function are the development trend of seat belts in the future. Heated seat belts can make passengers happy to use them, and they can also take off heavy coats in the car to increase comfort and create a warm riding experience. The seat belts with heating function in the prior art have heating pads attached inside the seat belts, but the heating pads increase the thickness and hardness of the seat belts, and the comfort is poor. Utility Model Content

[0004] In view of the above defects or deficiencies in the prior art, it is desired to provide a new type of heating seat belt that can solve the above technical problems.

[0005] The present application provides a novel heating safety belt, comprising:

[0006] A seat belt body, wherein a mounting cavity is provided inside the seat belt body;

[0007] A heating component is arranged in the installation cavity, and the heating component includes: a heating element, and the heating element is fixed in the installation cavity by welding through at least one permeable adhesive film, and the permeable adhesive film is used to penetrate around the heating element after melting, so as to fix the heating element in the installation cavity.

[0008] According to the technical solution provided in the present application, the heating assembly further includes: a support member, on one side of which the heating member is fixedly disposed, and the support member is used to fix the heating member.

[0009] According to the technical solution provided in this application, the support member is a grid structure.

[0010] According to the technical solution provided in this application, the support member is made of textile material.

[0011] According to the technical solution provided in the present application, the heating element is a heating wire, and the heating wire is bent and extended along the surface of the support element and is fixedly connected to the support element by sewing.

[0012] According to the technical solution provided in the present application, the permeable adhesive film covers a side of the heating element away from the supporting element.

[0013] According to the technical solution provided in the present application, the permeable adhesive film covers a side of the support member away from the heating member.

[0014] According to the technical solution provided in the present application, two permeable adhesive films are provided, and the two permeable adhesive films respectively cover a side of the heating element away from the supporting element and a side of the supporting element away from the heating element.

[0015] According to the technical solution provided in the present application, the permeable adhesive film is melted by heat pressing.

[0016] According to the technical solution provided in the present application, the temperature of the hot pressing is between 150°C and 160°C.

[0017] The beneficial effects of this application are:

[0018] The present application provides a novel heated seat belt, comprising a seat belt body, an installation cavity is arranged inside the seat belt body, a heating component is arranged in the installation cavity, and the heating component comprises: a heating element, the heating element is fixed in the installation cavity by welding through at least one permeable adhesive film, the permeable adhesive film is used to penetrate around the heating element after melting, and penetrate into the seat belt body at the same time, so as to fix the heating element in the installation cavity; through the above structure, the heating element and the seat belt body are adhered together by utilizing the property of the permeable adhesive film that melts after hot melting in the present application, and compared with the heated seat belt in the prior art, the thickness is thinner and the hardness is lower, thereby improving the comfort of the occupant when riding. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0020] Figure 1 It is a schematic diagram of the first novel heated safety belt in the present application;

[0021] Figure 2 It is a schematic diagram of the first novel heating safety belt in the present application when it is installed;

[0022] Figure 3 yes Figure 2 A schematic diagram of the interior of the seat belt body in FIG.

[0023] Figure 4 is a schematic diagram of the heating assembly;

[0024] Figure 5It is a schematic diagram of the installation of the second novel heating safety belt in the present application;

[0025] Figure 6 yes Figure 5 A schematic diagram of the interior of the middle seat belt body;

[0026] Figure 7 It is a schematic diagram of the installation of the third novel heating safety belt in the present application;

[0027] Figure 8 yes Figure 7 A schematic diagram of the interior of the middle seat belt body;

[0028] Fig. 9 It is a schematic diagram of the fourth novel heated seat belt during installation in the present application;

[0029] Fig.10 yes Fig. 9 A schematic diagram of the interior of the middle seat belt body;

[0030] Fig.11 It is a schematic diagram of the new heating installation belt with support after hot pressing;

[0031] Fig.12 It is a schematic diagram of the support.

[0032] In the figure: 1. heating element; 2. supporting element; 3. adhesive film; 4. safety belt body. DETAILED DESCRIPTION

[0033] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It is also necessary to explain that, for ease of description, only the parts related to the utility model are shown in the accompanying drawings.

[0034] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0035] Example 1

[0036] Please refer to Figure 1 A schematic diagram of a novel heating safety belt provided for this application includes:

[0037] A seat belt body 4, wherein a mounting cavity is provided inside the seat belt body 4;

[0038] A heating component is arranged in the installation cavity, and the heating component includes: a heating element 1, and the heating element 1 is fixed in the installation cavity by welding through at least one permeable adhesive film 3, and the permeable adhesive film 3 is used to penetrate around the heating element 1 after melting, so as to fix the heating element 1 in the installation cavity.

[0039] Specifically, in this embodiment, if Figure 1-Figure 4 As shown, the heating element 1 is sewn on the permeable adhesive film 3, and the heating element 1 sewn on the permeable adhesive film 3 is placed in the installation cavity, and then the permeable adhesive film 3 is melted, and the permeable adhesive film 3 penetrates around the heating element 1 after melting; at the same time, in this embodiment, the material of the safety belt body is specifically nylon or polyester or polyester fiber, and the permeable adhesive film 3 will also penetrate into the safety belt body, so that the heating element 1 is more fixed in the safety belt body 4;

[0040] Specifically, in this embodiment, the permeable film is an EVA film, a PA film, a PES film, a PO film, or a TPU film;

[0041] Working principle: In the present application, the property of the permeable adhesive film 3 to melt after hot melting is utilized to adhere the heating element to the seat belt body. Compared with the heated seat belt in the prior art, the thickness is thinner and the hardness is lower, thereby improving the comfort of the passengers when riding.

[0042] In some embodiments, the heating assembly further includes: a support member 2 , on one side of which the heating member 1 is fixedly disposed, and the support member 2 is used to fix the heating member 1 .

[0043] Specifically, Figure 5-Figure 11 As shown, the heating element 1 is fixed on the supporting element 2 to form a heating assembly, so that the heating element 1 is not easily deformed in the safety belt body, thereby avoiding damage to the heating element 1 or uneven heating.

[0044] In some embodiments, the support member 2 is a grid structure.

[0045] Specifically, in this embodiment, if Fig.12 As shown, the support member 2 is a grid structure. After the heating component covering the permeable adhesive film 3 is placed in the installation cavity, the permeable adhesive film 3 is heated to melt. At the same time, since the support member 2 is a grid structure, the permeable adhesive film 3 penetrates into the support member 2 to fill the support member 2, so that both sides of the support member 2 remain sticky, and the heating component is bonded to the safety belt body 4 to prevent the heating component from moving inside the safety belt body 4.

[0046] In some embodiments, the support member 2 is a textile material.

[0047] Specifically, the support member 2 is a textile material, which refers to raw materials used for textile processing. In the present embodiment, the support member 2 is made of a textile material interwoven in warp and weft to form a grid structure; for example, gauze or grid yarn.

[0048] In some embodiments, the heating element 1 is a heating wire, which is bent and extended along the surface of the support element 2 and is fixedly connected to the support element 2 by sewing.

[0049] Specifically, Figure 4 As shown, in this embodiment, the heating element 1 is a heating wire, which is a thin wire usually made of metal and is used to convert electrical energy into thermal energy. The heating wire has a fast heating response speed and a simple structure, and is easy to be installed in the seat belt body 4;

[0050] Specifically, in this embodiment, when the heating assembly is installed, the heating wire is first sewn on the support member 2, and then the permeable adhesive film 3 is covered on the heating wire or the support member 2, and finally placed inside the installation belt body 4 for heating.

[0051] In some embodiments, the permeable adhesive film 3 covers a side of the heating element 1 away from the supporting element 2 .

[0052] Specifically, Figure 5 and Figure 6 As shown, the permeable adhesive film 3 covers the side of the heating element 1 away from the support element 2. After the heating component covered with the permeable adhesive film 3 is placed in the installation cavity, the permeable adhesive film 3 is melted after heating, and the permeable adhesive film 3 penetrates around the heating element 1 and the support element 2, flows into the other side of the support element 2, and penetrates into the safety belt body at the same time, so that the two sides of the support element 2 remain sticky, and the heating component is bonded to the safety belt body 4 to prevent the heating component from moving inside the safety belt body 4.

[0053] In some embodiments, the permeable adhesive film 3 covers a side of the support member 2 away from the heating member 1 .

[0054] Specifically, Figure 7 and Figure 8As shown, the permeable adhesive film 3 covers the side of the support member 2 away from the heating element 1. After the heating component covered with the permeable adhesive film 3 is placed in the installation cavity, the permeable adhesive film 3 is melted by heat pressing. The permeable adhesive film 3 penetrates into the support member 2, flows into the other side of the support member 2 and the surroundings of the heating element 1, and penetrates into the safety belt body at the same time, so that the two sides of the support member 2 remain sticky, and the heating component is bonded to the safety belt body 4 to prevent the heating component from moving inside the safety belt body 4.

[0055] In some embodiments, two permeable adhesive films 3 are provided, and the two permeable adhesive films 3 respectively cover a side of the heating element 1 away from the supporting element 2 and a side of the supporting element 2 away from the heating element 1 .

[0056] Specifically, Fig. 9 and Fig.10 As shown, two permeable adhesive films 3 are provided, and the two permeable adhesive films 3 respectively cover the side of the heating element 1 away from the supporting element 2 and the side of the supporting element 2 away from the heating element 1. After the heating component covered with the permeable adhesive films 3 is placed in the installation cavity, the permeable adhesive films 3 on both sides are melted by hot pressing, and the permeable adhesive films 3 on both sides penetrate into the supporting element 2 and the surroundings of the heating element 1, and penetrate into the safety belt body at the same time, so that the two sides of the supporting element 2 remain sticky, and the heating component is more stably bonded to the safety belt body 4 to prevent the heating component from moving inside the safety belt body 4.

[0057] In some embodiments, the permeable adhesive film 3 is melted by heat pressing.

[0058] Specifically, hot pressing is a processing technology that heats the materials to a high temperature and applies a certain amount of stress to cause adhesion and solidification between the materials, thereby stabilizing the connection.

[0059] In certain embodiments, the hot pressing temperature is between 150°C and 160°C.

[0060] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the utility model involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the above features are replaced with the technical features with similar functions disclosed in the present application (but not limited to) by each other to form a technical solution.

Claims

1. A new type of heating safety belt, characterized in that: include: A safety belt body (4), wherein a mounting cavity is provided inside the safety belt body (4); A heating component, the heating component is arranged in the installation cavity, the heating component comprises: a heating element (1), the heating element (1) is fixed in the installation cavity by welding through at least one permeable adhesive film (3), the permeable adhesive film (3) is used to penetrate around the heating element (1) after melting, so as to fix the heating element (1) in the installation cavity.

2. A new type of heating safety belt according to claim 1, characterized in that: The heating component further comprises: a support member (2), the heating member (1) being fixedly arranged on one side of the support member (2), and the support member (2) being used for fixing the heating member (1).

3. A new type of heating safety belt according to claim 2, characterized in that: The support member (2) is a grid structure.

4. A new type of heating safety belt according to claim 3, characterized in that: The support member (2) is made of textile material.

5. A new type of heating safety belt according to claim 2, characterized in that: The heating element (1) is a heating wire, which is bent and extends along the surface of the support element (2) and is fixedly connected to the support element (2) by sewing.

6. A new type of heating safety belt according to claim 2, characterized in that: The permeable adhesive film (3) covers a side of the heating element (1) away from the supporting element (2).

7. A new type of heating safety belt according to claim 2, characterized in that: The permeable adhesive film (3) covers a side of the support member (2) away from the heating member (1).

8. A new type of heating safety belt according to claim 2, characterized in that: Two permeable adhesive films (3) are provided, and the two permeable adhesive films (3) respectively cover a side of the heating element (1) away from the supporting element (2) and a side of the supporting element (2) away from the heating element (1).

9. A new type of heating safety belt according to claim 1, characterized in that: The permeable adhesive film (3) is melted by heat pressing.

10. A novel heating safety belt according to claim 9, characterized in that: The temperature of the hot pressing is between 150°C and 160°C.

Images