CN216942802U - Car seat lining structure - Google Patents
Car seat lining structure Download PDFInfo
- Publication number
- CN216942802U CN216942802U CN202220584628.0U CN202220584628U CN216942802U CN 216942802 U CN216942802 U CN 216942802U CN 202220584628 U CN202220584628 U CN 202220584628U CN 216942802 U CN216942802 U CN 216942802U
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- lining plate
- arch
- inner lining
- elastic arch
- foaming
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Abstract
The utility model relates to the technical field of automobile parts, in particular to an automobile seat lining structure, which comprises an inner lining plate and a foaming part, wherein a cavity is formed on the inner lining plate and is used for accommodating the foaming part, a flexible strip is covered outside the foaming part, an elastic arch-shaped part is arranged on one side of the foaming part facing the inner lining plate, the flexible strip is connected to the end part of the elastic arch-shaped part after passing through a guide structure arranged on the inner lining plate, a controllable expansion part is arranged in the cavity of the inner lining plate, and the movable end of the expansion part is abutted against the elastic arch-shaped part and can apply force for arching the elastic arch-shaped part; the utility model can adjust the hardness degree of the seat lining when in use so as to be suitable for different people.
Description
Technical Field
The utility model relates to the technical field of automobile parts, in particular to an automobile seat lining structure.
Background
When a passenger takes a car (especially when the passenger wears a safety belt), the back of the passenger mostly leans against the backrest of the seat, and the comfort level of the backrest directly influences the riding experience of the passenger.
The main structure of car seat includes skeleton, inside lining and interior bush, and its inside lining part is mainly directly filled by expanded material for example foaming polypropylene EPP and forms, just also makes the soft or hard degree of inside lining part just fixed at the beginning of seat production, can't adjust in the use, can't satisfy different crowds ' user demand.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a lining structure of a car seat, which can adjust the hardness of the lining of the seat when in use, so as to be suitable for different people.
The utility model discloses an automobile seat lining structure, which comprises an inner lining plate and a foaming component, wherein a cavity is formed on the inner lining plate and used for containing the foaming component, a flexible strip is covered on the outer side of the foaming component, an elastic arch-shaped component is arranged on one side of the foaming component facing the inner lining plate, the flexible strip is connected to the end part of the elastic arch-shaped component after passing through a guide structure arranged on the inner lining plate in a winding mode, a controllable expansion component is arranged in the cavity of the inner lining plate, and the movable end of the expansion component is abutted against the elastic arch-shaped component and can apply force for enabling the elastic arch-shaped component to be arched.
Further, the resilient arch is arranged to arch in a direction towards the foam element.
Furthermore, the elasticity arch piece includes the arch rib in middle part and the connection piece of both sides, the connection piece is used for connecting the flexible strip, the connection piece is arranged a plurality ofly at a certain distance apart, be provided with anti-disengaging structure restriction on the interior welt the slip of welt in the connection piece hugging closely.
Furthermore, the expansion piece is a bag body arranged on two sides of the cavity, limiting pieces are further arranged on two sides of the arched rib, and a space for accommodating the bag body is formed between the limiting pieces and the connecting pieces.
Furthermore, a plurality of air holes are formed in the arched ribs.
The beneficial effects of the utility model are: the utility model discloses an automobile seat lining structure, which is characterized in that an elastic arch-shaped piece capable of deforming and an expansion piece for promoting the elastic arch-shaped piece to deform are arranged besides a lining plate and a foaming component, the elastic arch-shaped piece is connected with a flexible strip covered on the foaming component, and the flexible strip is tensioned and the foaming component is compressed while the elastic arch-shaped piece is arched under the action of the expansion piece, so that the hardness degree of the lining structure is changed to be suitable for different passengers.
Drawings
The utility model is further described below with reference to the following figures and examples:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a schematic view of the construction of the resilient arch of the present invention.
Description of reference numerals: the foaming component 1, the inner lining plate 2, the cavity 21, the guide structure 22, the flexible strip 3, the elastic arch-shaped part 4, the arch-shaped rib 41, the connecting piece 42, the limiting piece 43, the air holes 44 and the expansion piece 5.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 3, the lining structure of the car seat in the embodiment includes a lining panel 2 and a foaming component 1, wherein the foaming component 1 is made of a conventional foaming material, can be compressed and deformed, a cavity 21 is formed on the inner lining plate 2 and is used for accommodating the foaming component 1, the outer side of the foaming component 1 is covered with the flexible strip 3, the flexible strip 3 is made of materials with lower elastic stretching capability such as non-woven fabrics or nylon materials, an elastic arch-shaped piece 4 is arranged on one side of the foaming component 1 facing the inner lining plate 2, the flexible strip 3 is attached to the end of the elastic arch 4 around a guide structure 22 provided on the inner lining 2, the inner lining plate 2 is provided with a controllable expansion piece 5 in the cavity 21, and the movable end of the expansion piece 5 is abutted against the elastic arch piece 4 to apply force for arching the elastic arch piece.
During use, the expansion part 5 is used for promoting the deformation of the elastic arch part 4, for example, the volume of the expansion part 5 is controlled to be increased, the bending degree of the elastic arch part 4 is promoted to be increased, meanwhile, the flexible strip 3 is tensioned, and the flexible strip 3 compresses the foaming component 1, so that the fluffiness of the foaming component is reduced, and therefore, the rigidity of the seat lining is considered to be increased by passengers. Otherwise, the softness is perceived to increase.
The expansion member 5 is controlled pneumatically or hydraulically and comprises at least an expandable bladder, and the volume of the bladder is increased when gas or liquid is filled into the bladder, so that the elastic arch member 4 is pushed to deform.
As a further improvement, the elastic arch 4 is arched in the direction of the foam part 1, and the foam part 1 is compressed while it is arched, so that the effect is further improved when the degree of hardness is adjusted.
In this embodiment, the specific structure of the elastic arch 4 includes an arch rib 41 in the middle and connection pieces 42 on both sides, the connection pieces 42 are used for connecting the flexible strips 3, the connection pieces 42 are arranged in plurality at certain intervals, and the lining plate 2 is provided with an anti-falling structure, such as a sliding groove or a clamping block, for limiting the connection pieces 42 to slide tightly against the lining plate 2, so as to prevent the elastic arch 4 from jumping.
The inflatable member 5 in the form of a capsule is fixed in the cavity 21, and in this embodiment, the inflatable member is fixed by the limiting pieces 43 on both sides of the arched rib 41, and the limiting pieces 43 and the connecting piece 42 are vertically staggered to form a space for accommodating the capsule.
The arched ribs 41 are provided with a plurality of air holes 44, so that the air permeability of the lining is improved.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (5)
1. The utility model provides a car seat inside lining structure, includes interior welt and foaming part, its characterized in that: the foaming component comprises an inner lining plate and is characterized in that a cavity is formed in the inner lining plate and used for containing the foaming component, a flexible strip is covered on the outer side of the foaming component, an elastic arch-shaped part is arranged on one side, facing the inner lining plate, of the foaming component, the flexible strip is connected to the end part of the elastic arch-shaped part after passing through a guide structure arranged on the inner lining plate in a winding mode, a controllable expansion part is arranged in the cavity of the inner lining plate, and the movable end of the expansion part is abutted against the elastic arch-shaped part and can apply force for enabling the elastic arch-shaped part to be arched.
2. The vehicle seat insert structure according to claim 1, wherein: the resilient arch is arranged to arch in the direction of the foam element.
3. The vehicle seat insert structure according to claim 1, wherein: the elastic arch piece comprises an arch rib in the middle and connecting pieces on two sides, the connecting pieces are used for connecting flexible strips, the connecting pieces are arranged at certain intervals, and the lining plate is limited by an anti-falling structure and is tightly attached to the connecting pieces to slide.
4. The vehicle seat insert structure according to claim 3, wherein: the expansion piece is a bag body arranged on two sides of the cavity, limiting pieces are further arranged on two sides of the arched ribs, and a space for accommodating the bag body is formed between each limiting piece and the connecting piece.
5. The vehicle seat insert structure according to claim 3, wherein: the arched ribs are provided with a plurality of air holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220584628.0U CN216942802U (en) | 2022-03-17 | 2022-03-17 | Car seat lining structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220584628.0U CN216942802U (en) | 2022-03-17 | 2022-03-17 | Car seat lining structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216942802U true CN216942802U (en) | 2022-07-12 |
Family
ID=82298087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220584628.0U Active CN216942802U (en) | 2022-03-17 | 2022-03-17 | Car seat lining structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216942802U (en) |
-
2022
- 2022-03-17 CN CN202220584628.0U patent/CN216942802U/en active Active
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| GR01 | Patent grant |