Automobile seat cover and automobile seat
By setting fixing columns in the car seat cover to strengthen the connection between the adhesive cloth and the wiring cloth, the problem of insufficient tensile strength of the adhesive cloth is solved, and the stability and safety of the wire connection are achieved.
Patent Information
- Application Number
- CN202422949742.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-29
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2034-11-29
AI Technical Summary
The adhesive fabric of existing car seat covers has insufficient tensile strength and can easily tear apart after prolonged use or in accidents, exposing wire branches and posing a safety hazard.
Fixing posts are set on the wiring fabric to enhance the connection strength between the adhesive fabric and the wiring fabric, and the adhesive fabric is further fixed by the fixing posts to prevent it from being torn.
The tensile strength of the bonding cloth is improved, the branch part of the wire is prevented from being exposed, potential safety hazards are avoided, and the stability and safety of the wire connection are ensured.
Smart Images
Figure CN223355435U_ABST
Abstract
Description
Technical Field
[0001] The present disclosure relates to the technical field of automobile seat production, and in particular to an automobile seat cover and an automobile seat. Background Art
[0002] With the rapid development of the modern automotive industry, automotive seats, as core components within vehicles, are becoming increasingly versatile, including but not limited to fore-and-aft movement, flexible backrest angle adjustment, and personalized lumbar support. These features all rely on complex and sophisticated electrical systems.
[0003] To achieve these functions, numerous wires are routed inside car seats, transmitting power and control signals to ensure the seat adjustment mechanism accurately responds to the driver or passenger's commands. To maintain the overall aesthetics of the seat and minimize user comfort, these wires are often cleverly concealed beneath the seat cover, eliminating the clutter that detracts from the clean, premium feel of the interior.
[0004] A common approach in the industry is to add a layer of wiring fabric inside the seat cover as a carrier for the wires. This design allows for a more organized and rational wiring layout. The wiring fabric is often bonded to the seat cover using adhesive, with the adhesive fabric bonded to the fabric to conceal the branch wires and prevent them from shifting. While this connection method is simple and cost-effective, it suffers from insufficient tensile strength in practice. Consequently, the adhesive fabric can easily tear due to external forces during prolonged power seat adjustment or in the event of an accident, exposing the branch wires and creating safety hazards such as wire breakage or open circuits. Utility Model Content
[0005] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a car seat cover and a car seat in which the adhesive cloth is not easily torn.
[0006] The purpose of this disclosure is achieved through the following technical solutions:
[0007] A car seat cover comprises a cover body and a wiring bonding structure, wherein the wiring bonding structure comprises wiring fabric, power wires, bonding fabric and a plurality of fixing posts, wherein the wiring fabric is connected to the cover body, and one side of the wiring fabric has a first through-hole and a second through-hole, wherein the power wires comprise a wire body, a first branch line and a second branch line, wherein the first branch line and the second branch line are both connected to the wire body, wherein the power connection end of the wire body is used to connect to a car control interface, and the control output ends of the first branch line and the second branch line are both used to connect to a control motor of a car seat, wherein the first branch line is passed through the first through-hole, and the second branch line is passed through the second through-hole, so as to The wiring fabric partially wraps the first branch line and the second branch line, the adhesive fabric is bonded to one side of the wiring fabric, and the adhesive fabric covers the first perforation and the second perforation, and the adhesive fabric also covers the portion of the first branch line and the second branch line adjacent to the wire body; the adhesive fabric is provided with a plurality of first connection vias, and the wiring fabric is provided with a plurality of second connection vias, each of the first connection vias is connected to the corresponding second connection via, and a plurality of the fixing posts are sequentially passed through the corresponding first connection vias and the second connection vias, and one end of the fixing post abuts against the adhesive fabric, and the other end of the fixing post abuts against the wiring fabric.
[0008] In one embodiment, the adhesive cloth is arranged toward the face cover body.
[0009] In one embodiment, the first connecting vias are located at corners of the adhesive cloth.
[0010] In one embodiment, the thickness of the adhesive cloth is 2 mm to 3 mm.
[0011] In one embodiment, the thickness of the adhesive cloth is 2.5 mm.
[0012] In one embodiment, the bonding cloth is a rectangular bonding cloth.
[0013] In one embodiment, the bonding cloth is a non-woven bonding cloth.
[0014] In one embodiment, the edge portion of the wiring fabric has a heat-adhesive layer, and the wiring fabric is bonded to the cover body via the heat-adhesive layer.
[0015] In one embodiment, the edge portion of the wiring fabric has a sewing area, and the wiring fabric is connected to the face cover body through the sewing area.
[0016] A car seat comprises a seat sponge and the car seat cover according to any one of the above embodiments, wherein the car seat cover is sleeved on the seat sponge.
[0017] Compared with the prior art, the present disclosure has at least the following advantages:
[0018] The car seat cover has fixing columns that serve as tear-proofing. Specifically, the adhesive cloth is bonded to the wiring cloth to cover the exposed parts of the first branch line and the second branch line. The adhesive cloth is further fixed by the fixing columns to enhance the connection strength between the adhesive cloth and the wiring cloth, ensuring that the adhesive cloth has good tensile strength. Even when the electric seat is used for a long time or an accident occurs, the adhesive cloth is less likely to be torn by external forces under the action of the fixing columns, thereby preventing safety hazards caused by the exposure of the branch parts of the power wires. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the following briefly introduces the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present disclosure and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.
[0020] Figure 1 Schematic diagram of the wiring bonding structure in a car seat cover in one embodiment;
[0021] Figure 2 for Figure 1 A schematic diagram of the wiring bonding structure shown on the other side;
[0022] Figure 3 for Figure 1 The structural diagram of the bonding cloth in the wiring bonding structure shown;
[0023] Figure 4 for Figure 1 The wiring bonding structure shown is a schematic diagram of the structure without bonding cloth;
[0024] Figure 5 A schematic structural diagram of a wiring bonding structure in another embodiment;
[0025] Figure 6 FIG. 4 is a structural diagram of a wiring bonding structure in another embodiment.
[0026] Figure numerals: 10, wiring bonding structure; 100, wiring fabric; 100a, second connection via; 101, first through-hole; 102, second through-hole; 103, hot-melt layer; 104, stitching area; 200, power connection wire; 210, wire body; 220, first branch line; 230, second branch line; 300, bonding fabric; 301, first connection via; 400, fixing column. DETAILED DESCRIPTION
[0027] To facilitate understanding of the present disclosure, a more comprehensive description of the present disclosure will be provided below with reference to the accompanying drawings. The accompanying drawings illustrate preferred embodiments of the present disclosure. However, the present disclosure can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the disclosure.
[0028] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly attached to the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.
[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this disclosure pertains. The terms used herein in the specification of this disclosure are intended only to describe specific embodiments and are not intended to limit this disclosure. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.
[0030] In order to better understand the technical solutions and beneficial effects of the present disclosure, the present disclosure is further described in detail below with reference to specific embodiments:
[0031] See also Figure 1 and Figure 2 , which is a car seat cover according to an embodiment of the present invention, includes a cover body (not shown) and a wiring bonding structure 10 , wherein the wiring bonding structure 10 includes a wiring fabric 100 , a power connection wire 200 , an adhesive fabric 300 and a plurality of fixing posts 400 .
[0032] The wiring fabric 100 is connected to the face cover body. One side of the wiring fabric 100 has a first through-hole 101 and a second through-hole 102. The power cable 200 includes a wire body 210, a first branch line 220 and a second branch line 230. The first branch line 220 and the second branch line 230 are both connected to the wire body 210. The power connection end of the wire body 210 is used to connect to the car control interface. The control output ends of the first branch line 220 and the second branch line 230 are both used to connect to the control motor of the car seat. It can be understood that the power connection end of the wire body 210 is a power plug for plugging into the system control interface in the car. The system control interface can be a seat position adjustment control interface, a seat ventilation control interface, a seat heating control interface or a seat multi-function control interface. The control interface and the like are capable of being controlled. The control output ends of the first branch line 220 and the second branch line 230 are both used to connect control motors, which may be seat angle control motors, seat ventilation control motors, seat heating control motors, seat massage control motors or other control motors; the first branch line 220 is passed through the first through-hole 101, and the second branch line 230 is passed through the second through-hole 102, so that the wiring fabric 100 partially wraps the first branch line 220 and the second branch line 230, the adhesive fabric 300 is bonded to one side of the wiring fabric 100, and the adhesive fabric 300 covers the first through-hole 101 and the second through-hole 102, and the adhesive fabric 300 also covers the portions of the first branch line 220 and the second branch line 230 adjacent to the wire body 210; combined Figures 1 to 4 As shown, the adhesive cloth 300 is provided with a plurality of first connection vias 301, and the wiring cloth 100 is provided with a plurality of second connection vias 100a. Each first connection via 301 is connected to the corresponding second connection via 100a. A plurality of fixing posts 400 are sequentially passed through the corresponding first connection vias 301 and the second connection vias 100a, and one end of the fixing post 400 abuts against the adhesive cloth 300, and the other end of the fixing post 400 abuts against the wiring cloth 100. It can be understood that the role played by the fixing post 400 can be compared to a "stapler", that is, after the fixing post 400 passes through the first connection via 301 and the second connection via 100a, the two ends of the fixing post 400 abut against the side of the adhesive cloth 300 and the wiring cloth 100 facing away from the adhesive cloth 300, thereby enhancing the connection strength between the adhesive cloth 300 and the wiring cloth 100. Furthermore, second connecting vias 100a extend throughout the entire wiring fabric 100, allowing the fixing post 400 to penetrate it. First and second through-holes 101 and 102 are semi-through-holes, located only on one side of the wiring fabric 100. These allow the first and second branch lines 220 and 230 to pass through first and second through-holes 101 and 102, respectively, before being wrapped by the wiring fabric 100. The other side of the wiring fabric 100 remains unperforated. Furthermore, the number of fixing posts 400, first connecting vias 301, and second connecting vias 100a are equal.
[0033] In this embodiment, when there is no fixing post 400, the adhesive cloth 300 is only bonded to the wiring cloth 100 by bonding to cover the first branch line 220 and the second branch line 230, but it is easy to be torn by external force. Therefore, the car seat cover of this solution has a fixing post 400 that plays an anti-tear role. Specifically, the adhesive cloth 300 is bonded to the wiring cloth 100 to cover the exposed parts of the first branch line 220 and the second branch line 230. The adhesive cloth 300 is further fixed by the fixing post 400 to enhance the connection strength between the adhesive cloth 300 and the wiring cloth 100, ensuring that the adhesive cloth 300 has good tensile strength. Even when the electric seat adjustment is used for a long time or an accident occurs, the adhesive cloth 300 is less likely to be torn by external force under the action of the fixing post 400, thereby preventing the branch part of the power connection wire 200 from being exposed and causing safety hazards.
[0034] To facilitate understanding by technicians, this solution shows the front and back schematic diagrams of the wiring bonding structure 10. Figure 1 The front view of the wiring bonding structure 10 is shown, wherein the dotted line portion is the covered portion of the first branch line 220 and the second branch line 230. Figure 4 As shown, the first branch line 220 and the second branch line 230 are partially exposed on the wiring fabric 100 and are covered by the adhesive fabric 300. The other parts of the first branch line 220 and the second branch line 230 are wrapped by the wiring fabric 100 to prevent more branch lines from being exposed and affecting the overall appearance. Figure 2 It is a schematic diagram of the reverse side of the wiring bonding structure 10 .
[0035] In one embodiment, the adhesive sheet 300 is positioned toward the main cover body. As will be appreciated, since the wiring fabric 100 is bonded or sewn to the main cover body, the adhesive sheet 300 is positioned between the main cover body and the wiring fabric 100. This prevents the adhesive sheet 300 from being exposed after the finished car seat cover is formed, and also prevents direct contact between the adhesive sheet 300 and the car seat sponge, which could cause the edges of the adhesive sheet 300 to tear due to friction. Furthermore, the adhesive sheet 300 is isolated from the car seat sponge by the wiring fabric 100.
[0036] like Figure 3As shown, in one embodiment, the first connection via 301 is located at a corner of the adhesive cloth 300. It is understood that when the first connection via 301 is located at a corner of the adhesive cloth 300, after the fixing post 400 passes through the first connection via 301 and the second connection via 100a, one end thereof is located at the corner of the adhesive cloth 300, so that the adhesive cloth 300 can cover a larger area of the first branch line 220 and the second branch line 230, further preventing the first branch line 220 and the second branch line 230 from being exposed. In addition, when the fixing post 400 is located at a corner of the adhesive cloth, the adhesive cloth 300 is less likely to be torn. At the same time, the fixing post 400 located at the corner of the adhesive cloth 300 does not interfere with the routing of the connecting wires 200.
[0037] In one embodiment, the thickness of the adhesive cloth 300 is 2 mm to 3 mm. In this embodiment, the thickness of the adhesive cloth 300 is 2.5 mm.
[0038] In one embodiment, the adhesive cloth 300 is a rectangular adhesive cloth. It is understood that when the adhesive cloth 300 is rectangular, it can cover a larger area of the first branch line 220 and the second branch line 230. Furthermore, compared to adhesive cloths with polygonal shapes such as pentagons and hexagons, the rectangular adhesive cloth uses fewer fixing posts 400, which can also ensure the connection strength between the adhesive cloth 300 and the wiring cloth 100. The fixing posts 400 can ensure that the adhesive cloth 300 has a high tensile strength. Furthermore, the number of fixing posts 400 is four.
[0039] In one embodiment, the adhesive cloth 300 is a non-woven fabric. As will be appreciated, non-woven fabric is a non-woven material that is moisture-resistant, breathable, flexible, and flame-retardant. Since non-woven fabrics are widely used, the adhesive cloth 300 is preferably made of a non-woven fabric. While covering the first branch line 220 and the second branch line 230, it also allows the heat generated by the current passing through the first branch line 220 and the second branch line 230 to pass through the adhesive cloth 300.
[0040] like Figure 5 As shown, in one embodiment, the edge of the wiring fabric 100 has a heat-sensitive adhesive layer 103, which bonds the wiring fabric 100 to the face cover body via the heat-sensitive adhesive layer 103. Specifically, the wiring fabric 100 is bonded to the back of the face cover body via the heat-sensitive adhesive layer 103. Furthermore, the heat-sensitive adhesive layer 103 melts at high temperatures to form a hot glue, which bonds the wiring fabric 100 to the face cover body via the hot glue. After the hot glue cools, the bond between the wiring fabric 100 and the face cover body becomes more secure, providing better pull resistance. Furthermore, the heat-sensitive adhesive layer 103 and the adhesive fabric 300 are located on the same surface of the wiring fabric 100.
[0041] In another embodiment, Figure 6 As shown, the edge portion of the wiring fabric 100 has a sewing area 104, and the wiring fabric 100 is connected to the face cover body through the sewing area 104. Specifically, the wiring fabric 100 is connected to the back of the face cover body through the sewing area 104. Furthermore, the sewing area 104 is used to sew the wiring fabric 100 and the face cover body together through a sewing device, which also makes the connection between the wiring fabric 100 and the face cover body more secure.
[0042] The present disclosure also provides a car seat, comprising a seat sponge and a car seat cover according to any one of the above embodiments, wherein the car seat cover is mounted on the seat sponge. Specifically, the car seat cover is mounted on the seat sponge via a cover body to form a car seat.
[0043] Compared with the prior art, the present disclosure has at least the following advantages:
[0044] The car seat cover has fixing posts 400 that serve as tear-proofing. Specifically, the adhesive cloth 300 is bonded to the wiring cloth 100 to cover the exposed portions of the first branch line 220 and the second branch line 230. The adhesive cloth 300 is further fixed by the fixing posts 400 to enhance the connection strength between the adhesive cloth 300 and the wiring cloth 100, thereby ensuring that the adhesive cloth 300 has good tensile strength. Even when the electric seat is used for a long time or an accident occurs, the adhesive cloth 300 is less likely to be torn by external forces under the action of the fixing posts 400, thereby preventing the safety hazard caused by the exposure of the branch portion of the power cable 200.
[0045] The above-described embodiments merely represent several implementation methods of the present disclosure. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the disclosed patent. It should be noted that a person of ordinary skill in the art may make various modifications and improvements without departing from the scope of the present disclosure, all of which fall within the scope of protection of the present disclosure. Therefore, the scope of protection of the disclosed patent shall be determined by the appended claims.
Claims
1. A car seat cover, comprising a cover body and a wiring bonding structure, wherein the wiring bonding structure comprises wiring fabric, power wires and bonding fabric, wherein the wiring fabric is connected to the cover body, and wherein: One side of the wiring fabric has a first through-hole and a second through-hole, the power connection wire includes a wire body, a first branch line, and a second branch line, the first branch line and the second branch line are both connected to the wire body, the power connection end of the wire body is used to connect to the vehicle control interface, and the control output ends of the first branch line and the second branch line are both used to connect to the control motor of the vehicle seat, the first branch line is inserted through the first through-hole, and the second branch line is inserted through the second through-hole, so that the wiring fabric partially wraps the first branch line and the second branch line, the adhesive cloth is adhered to one side of the wiring fabric, and the adhesive cloth covers the first through-hole and the second through-hole, and the adhesive cloth also covers the portions of the first branch line and the second branch line adjacent to the wire body; The wiring bonding structure also includes a plurality of fixing posts, the adhesive cloth is provided with a plurality of first connection vias, the wiring cloth is provided with a plurality of second connection vias, each first connection via is connected to the corresponding second connection via, and the plurality of fixing posts are sequentially passed through the corresponding first connection vias and the second connection vias, and one end of the fixing post abuts against the adhesive cloth, and the other end of the fixing post abuts against the wiring cloth.
2. The car seat cover according to claim 1, characterized in that: The adhesive cloth is arranged toward the face cover main body.
3. The car seat cover according to claim 1, characterized in that: The first connecting vias are located at corners of the adhesive cloth.
4. The car seat cover according to claim 1, wherein: The thickness of the bonding cloth is 2mm-3mm.
5. The car seat cover according to claim 4, characterized in that: The thickness of the adhesive cloth is 2.5 mm.
6. The car seat cover according to claim 1, wherein: The bonding cloth is a rectangular bonding cloth.
7. The car seat cover according to claim 1, wherein: The bonding cloth is a non-woven bonding cloth.
8. The car seat cover according to claim 1, wherein: The edge portion of the wiring cloth has a heat-adhesive layer, and the wiring cloth is bonded to the cover body via the heat-adhesive layer.
9. The car seat cover according to claim 1, wherein: The edge portion of the wiring cloth has a sewing area, and the wiring cloth is connected to the cover body through the sewing area.
10. A car seat, characterized in that: The invention comprises a seat sponge and the car seat cover according to any one of claims 1 to 9, wherein the car seat cover is sleeved on the seat sponge.