Self-supporting structure of automobile seat cover

Abstract

The utility model relates to the technical field of self-supporting structures, in particular to a self-supporting structure of an automobile seat cover. The utility model discloses including the section bar, the section bar is provided with follow-up groove, the section bar is bent by the follow-up groove, a connecting assembly is arranged between the two section bars, the arc surface of the section bar is provided with an auxiliary clamping assembly, the section bar has flexibility, the connecting assembly includes the circular block that is fixedly connected with the both sides of the right end of the section bar on the left side, and the circular block is provided with the auxiliary clamping assembly on the right end of the section bar on the right side. A circular groove is formed in the left end of the profile strip on the right side, a plug pin is slidably inserted into the arc surface of the circular block, a clamping groove is formed in the arc surface of the circular groove, by arranging the connecting assembly, when the length of the profile strips needs to be adjusted, the profile strips are dragged, the circular block is clamped into the circular groove, the plug pin is clamped into the clamping groove, and therefore the two profile strips are fixed; therefore, the length of the section bar is adjusted according to the length of the automobile seat cover, and the function of improving the adaptability of the section bar is achieved as far as possible.

Description

Technical Field

[0001] This utility model relates to the field of self-supporting structure technology, and in particular to a self-supporting structure for automobile seat covers. Background Technology

[0002] The self-supporting structure is used to support the seams between the car seat cover fabric and the foam. When the car seat cover is wrapped in the foam, the support strip is opened, and the parts of the cover panel seams that are prone to twisting are assembled into the strip. It is important to ensure that the cover does not pile up in the strip. After assembly, the cover is wrapped and fixed to the seat foam. At this time, the entire strip is pre-embedded in the groove of the seat foam, which provides self-support for the car seat cover. Subsequent operations are then performed to avoid the seams at the connection between the cover panels from twisting.

[0003] A search revealed an existing patent (publication number: CN217574961U) that discloses a self-supporting structure for car seat covers, including cover panels and a profile strip. Two cover panels are connected together by a stitching line, and the connection point between the two panels is set as the stitching line. The profile strip supports both sides of the stitching line and accommodates the stitching line, ensuring that the stitching line maintains a crisp appearance, improving the product's appearance quality, and eliminating the need for shaping and ironing the cover panel after it is fitted onto the seat foam.

[0004] In the process of realizing this utility model, the inventors discovered the following problems with the prior art: since the length of the molding strip is fixed, and the car seat cover is longer than the molding strip, the length of the molding strip cannot be adjusted, which makes it impossible to support the car seat cover, and thus may result in poor adaptability of the molding strip. Utility Model Content

[0005] The purpose of this utility model is to solve the problem that in actual use, when the length of the molding strip is fixed and the car seat cover is longer than the molding strip, the length of the molding strip cannot be adjusted, making it impossible to support the car seat cover and potentially resulting in poor molding strip adaptability. Therefore, a self-supporting structure for car seat covers is proposed.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a self-supporting structure for an automotive seat cover, comprising a profile strip, wherein the profile strip has a conformal groove, the profile strip bends by means of the conformal groove, a connecting component is provided between two profile strips, an auxiliary clamping component is provided on the arc surface of the profile strip, the profile strip has flexibility, the connecting component includes a circular block fixedly connected to the two sides of the right end of the left profile strip, a circular groove is provided on the left end of the right profile strip, a pin is slidably inserted into the arc surface of the circular block, and a slot is provided on the arc surface of the circular groove.

[0007] The effect achieved by the above components is as follows: by setting the connecting components, when the length of the profile needs to be adjusted, the profile is dragged so that the circular block is inserted into the circular groove, and the pin is inserted into the slot, thereby fixing the two profiles together. Thus, the length of the profile can be adjusted according to the length of the car seat cover, thereby maximizing the adaptability of the profile.

[0008] Preferably, a spring is fixedly connected to the upper end of the pin, and the other end of the spring is fixed to the circular block.

[0009] The effect achieved by the above components is to reset the pin by setting a spring.

[0010] Preferably, a pull rope is fixedly connected to the upper end of the pin, and the pull rope passes through the circular block and the strip.

[0011] The effect achieved by the above components is that pulling the pull rope pulls the latch.

[0012] Preferably, the lower end of the pin has a sliding surface.

[0013] The effect achieved by the above components is to assist the pin in being inserted into the slot by setting a sliding surface.

[0014] Preferably, a first magnetic sheet is fixedly connected to the right end of the circular block, and a second magnetic sheet is fixedly connected to one side of the inner wall of the circular groove. The first magnetic sheet and the second magnetic sheet attract each other when they are close to each other.

[0015] The effect achieved by the above components is to assist in fixing the two strips together by setting the first magnetic sheet and the second magnetic sheet.

[0016] Preferably, the auxiliary clamping assembly includes clamping pieces fixedly connected to both sides of the inner wall of the profile, and the clamping pieces are flexible.

[0017] The effect achieved by the above-mentioned components is: by setting clamping plates, they assist in clamping the car seat cover, thereby limiting the position of the car seat cover.

[0018] Preferably, one end of the clamping piece is fixedly connected with a plurality of evenly distributed barbs.

[0019] The effect achieved by the above-mentioned components is to assist in limiting the position of the car seat cover by setting barbs.

[0020] In summary, the beneficial effects of this utility model are as follows:

[0021] In this invention, by setting a connecting component, when the length of the molding strip needs to be adjusted, the molding strip is dragged so that the circular block is inserted into the circular groove, and the pin is inserted into the slot, thereby fixing the two molding strips together. This allows the molding strip length to be adjusted according to the length of the car seat cover, thereby maximizing the molding strip's adaptability. This solves the problem that when the molding strip length is fixed and the car seat cover is longer than the molding strip, the molding strip length cannot be adjusted, making it unable to support the car seat cover and potentially resulting in poor molding strip adaptability. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0023] Figure 2 This is a three-dimensional structural diagram of the auxiliary clamping component of this utility model;

[0024] Figure 3 This is a three-dimensional structural schematic diagram of the cross-section of the auxiliary clamping component of this utility model;

[0025] Figure 4 This is a three-dimensional structural diagram of the cross-section of the connector of this utility model.

[0026] Legend: 1. Profile bar; 2. Connecting assembly; 3. Auxiliary clamping assembly; 21. Circular block; 22. Circular groove; 23. Pin; 24. Slot; 25. Spring; 26. Pull rope; 27. Sliding surface; 28. Second magnetic piece; 29. ​​First magnetic piece; 31. Clamping piece; 32. Barb. Detailed Implementation

[0027] Reference Figure 1 and Figure 2 As shown, this utility model provides a technical solution: a self-supporting structure for car seat covers includes a strip 1, the strip 1 has a conformal groove, the strip 1 bends by means of the conformal groove, a connecting component 2 is provided between two strips 1, an auxiliary clamping component 3 is provided on the arc surface of the strip 1, and the strip 1 has flexibility.

[0028] The following section will explain the specific settings and functions of the connecting component 2 and the auxiliary clamping component 3.

[0029] Reference Figure 4As shown in this embodiment: the connecting component 2 includes circular blocks 21 that are fixedly connected to the right ends of the left strip 1. A circular groove 22 is provided at the left end of the right strip 1. A pin 23 is slidably inserted into the arc surface of the circular block 21. A slot 24 is provided on the arc surface of the circular groove 22. By setting the connecting component 2, when the length of the strip 1 needs to be adjusted, the strip 1 is dragged so that the circular block 21 is inserted into the circular groove 22, and the pin 23 is inserted into the slot 24, thereby fixing the two strips 1 together. Thus, the length of the strip 1 can be adjusted according to the length of the car seat cover, thereby maximizing the adaptability of the strip 1. A spring 25 is fixedly connected to the upper end of the pin 23. The other end of the spring 25 is fixed to the circular block 21. By setting the spring 25, the pin 23 is reset. The upper end of the pin 23 is fixedly connected to the pull rope 26, which passes through the circular block 21 and the strip 1. Pulling the pull rope 26 pulls the pin 23. The lower end of the pin 23 has a sliding surface 27. By setting the sliding surface 27, the pin 23 is assisted to be inserted into the slot 24. The right end of the circular block 21 is fixedly connected to the first magnetic piece 29. The inner wall of the circular groove 22 is fixedly connected to the second magnetic piece 28. When the first magnetic piece 29 and the second magnetic piece 28 are close to each other, the first magnetic piece 29 and the second magnetic piece 28 are assisted to be fixed between the two strips 1.

[0030] Reference Figure 3 As shown in this embodiment: the auxiliary clamping component 3 includes clamping pieces 31 fixedly connected to both sides of the inner wall of the profile 1. The clamping pieces 31 are flexible. By setting the clamping pieces 31, the car seat cover is clamped in an auxiliary manner, thereby limiting the position of the car seat cover. One end of the clamping piece 31 is fixedly connected with a plurality of evenly distributed barbs 32. By setting the barbs 32, the car seat cover is limited in an auxiliary manner.

[0031] Working principle:

[0032] When covering the car seat cover with foam, pry open the support strip 1 and assemble the area where the seam of the cover assembly is prone to twisting into the strip 1. Ensure the cover does not bunch up inside the strip 1. After assembly, cover and secure the cover to the seat foam. At this point, the strip 1 is pre-embedded in the groove of the seat foam, providing self-support for the car seat cover. Then proceed with subsequent operations to prevent seam twisting at the connection points between the covers. When adjusting the length of the strip 1, drag it so that the circular block 21 engages with the circular groove 22, and the pin 23 engages with the slot. Within 24, the two strips 1 are fixed together, and the length of the strip 1 is adjusted according to the length of the car seat cover to improve the adaptability of the strip 1 as much as possible. By setting spring 25, the pin 23 is reset. Pulling the pull rope 26 pulls the pin 23. By setting sliding surface 27, the pin 23 is inserted into the slot 24. By setting first magnetic piece 29 and second magnetic piece 28, the two strips 1 are fixed together. By setting clamping piece 31, the car seat cover is clamped and limited. By setting barbs 32, the car seat cover is limited.

[0033] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may use the disclosed technical content to make changes or modifications to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model, without departing from the scope of the utility model's technical solution, still fall within the protection scope of this utility model's technical solution. In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through specific circumstances.

Claims

1. A self-supporting structure for an automotive seat cover, comprising a molding strip (1), characterized in that: The profile (1) has a conformal groove, and the profile (1) bends by means of the conformal groove. A connecting component (2) is provided between two profiles (1). An auxiliary clamping component (3) is provided on the arc surface of the profile (1). The profile (1) is flexible. The connecting component (2) includes a circular block (21) that is fixedly connected to the right side of the left profile (1). A circular groove (22) is provided on the left side of the right profile (1). A pin (23) is slidably inserted into the arc surface of the circular block (21). A slot (24) is provided on the arc surface of the circular groove (22).

2. The self-supporting structure for a car seat cover according to claim 1, characterized in that: The upper end of the pin (23) is fixedly connected to a spring (25), and the other end of the spring (25) is fixed to a circular block (21).

3. The self-supporting structure for a car seat cover according to claim 2, characterized in that: The upper end of the pin (23) is fixedly connected to a pull rope (26), which passes through the circular block (21) and the strip (1).

4. The self-supporting structure for a car seat cover according to claim 3, characterized in that: The lower end of the pin (23) is provided with a sliding surface (27).

5. The self-supporting structure for a car seat cover according to claim 4, characterized in that: The right end of the circular block (21) is fixedly connected to a first magnetic sheet (29), and the inner wall of the circular groove (22) is fixedly connected to a second magnetic sheet (28). The first magnetic sheet (29) and the second magnetic sheet (28) attract each other when they are close together.

6. The self-supporting structure for a car seat cover according to claim 5, characterized in that: The auxiliary clamping assembly (3) includes clamping pieces (31) fixedly connected to both sides of the inner wall of the profile (1), and the clamping pieces (31) are flexible.

7. The self-supporting structure for a car seat cover according to claim 6, characterized in that: One end of the clamping piece (31) is fixedly connected with a plurality of evenly distributed barbs (32).

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