CN220465308U - Automobile seat back spring fixing structure - Google Patents
Automobile seat back spring fixing structure Download PDFInfo
- Publication number
- CN220465308U CN220465308U CN202322171160.XU CN202322171160U CN220465308U CN 220465308 U CN220465308 U CN 220465308U CN 202322171160 U CN202322171160 U CN 202322171160U CN 220465308 U CN220465308 U CN 220465308U
- Authority
- CN
- China
- Prior art keywords
- steel wire
- back spring
- seat back
- foaming
- automobile seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 79
- 239000010959 steel Substances 0.000 claims abstract description 79
- 238000005187 foaming Methods 0.000 claims abstract description 19
- 230000008030 elimination Effects 0.000 claims abstract description 13
- 238000003379 elimination reaction Methods 0.000 claims abstract description 13
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 230000000452 restraining effect Effects 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 239000000725 suspension Substances 0.000 abstract description 12
- 238000009434 installation Methods 0.000 abstract description 2
- 239000006260 foam Substances 0.000 description 15
- 238000010586 diagram Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 150000002739 metals Chemical group 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000012149 noodles Nutrition 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model discloses a back spring fixing structure of an automobile seat, which belongs to the technical field of automobile seats and comprises foaming and a back spring connected with the foaming, wherein the back spring comprises two vertical steel wires and a plurality of transverse steel wires arranged between the two vertical steel wires, the two vertical steel wires are both provided with fixing steel wires, the back spring also comprises a constraint fixing assembly, the transverse steel wires are connected with the foaming seat through the constraint fixing assembly, and a noise elimination layer is arranged at the connecting area of the transverse steel wires and the constraint fixing assembly. The structure, the position arrangement and the installation mode of each part are convenient and reasonable, the operation is convenient and simple, the transverse steel wire is connected with the foaming seat through the constraint fixing assembly, and the noise elimination layer is arranged at the connecting area of the transverse steel wire and the constraint fixing assembly to reduce the shaking between the backrest suspension spring and the seat framework, and meanwhile, the risk of noise generation is reduced.
Description
Technical Field
The utility model belongs to the technical field of automobile seats, and particularly relates to a back spring fixing structure of an automobile seat.
Background
With the rapid development of the economy and the continuous improvement of the living standard of people in China, the automobile seat is continuously light and ultrathin, functional products which are required to be arranged in the automobile seat are more and more abundant, and when the automobile is used as a main transportation means for people to travel, the automobile is not limited to bring convenience in transportation for passengers, and the requirements of people on comfortableness are also higher and higher. However, noise generated between metals connected to each other during driving of an automobile and rattling generated between a back suspension spring and a seat frame are not considered, so that noise is reduced while maintaining beauty, and there is a need for an automobile seat back spring fixing structure to solve the problems of the above-mentioned technologies.
Disclosure of Invention
The utility model aims to provide a fixing structure for a back spring of an automobile seat, which solves the problems of noise generated between metals connected in the running process of the automobile and shaking between a back suspension spring and a seat framework in the prior art.
In order to achieve the above purpose, the utility model provides a back spring fixing structure of an automobile seat, which comprises a foam and a back spring connected with the foam, wherein the back spring comprises two vertical steel wires and a plurality of transverse steel wires arranged between the two vertical steel wires, the two vertical steel wires are respectively provided with a fixing steel wire, the fixing steel wires are used for fixing the back spring and a seat framework, and the back spring fixing structure also comprises at least one constraint fixing assembly, the transverse steel wires are fixedly connected with a seat soft structure layer through the constraint fixing assembly, and the seat soft structure layer is a foam or a surface sleeve.
Preferably, a noise elimination layer is arranged at the connecting area of the transverse steel wire and the constraint fixing assembly.
Preferably, the connection position of the transverse steel wire and the constraint fixing assembly is a concave structure, a convex structure or a linear structure.
Preferably, the restraint fixing assembly is disposed at a top or middle region of the back spring.
Preferably, the restraining and fixing component is an embedded part arranged on the foaming.
Preferably, the constraint fixing component is a surface hanging structure, one end of the surface hanging structure is fixed with the surface sleeve, and the other end of the surface hanging structure penetrates through the opening at the upper end of the foaming structure to be fixedly connected with the transverse steel wire.
Preferably, the foam is provided with an accommodating groove matched with the embedded part.
Preferably, the embedded part is a hook or a buckle.
Preferably, the embedded part is a steel bar, and the steel bar is fixedly connected with the transverse steel wire through a C-shaped ring or a binding belt.
Preferably, the noise elimination layer is a non-woven fabric, a sponge, a rubber pad or a silica gel pad.
Therefore, according to the automobile seat back spring fixing structure with the structure, the transverse steel wire is connected with the foaming seat through the constraint fixing assembly, and the noise elimination layer is arranged at the connecting area of the transverse steel wire and the constraint fixing assembly so as to reduce shaking between the back suspension spring and the seat framework, and meanwhile, the risk of noise generation is reduced.
The technical scheme of the utility model is further described in detail through the drawings and the embodiments.
Drawings
FIG. 1 is a block diagram of a back spring attachment structure for an automotive seat according to the present utility model;
FIG. 2 is a diagram of a projection architecture of the present utility model;
FIG. 3 is a schematic diagram of a skin attachment structure according to the present utility model;
FIG. 4 is a cross-sectional view of the skin attachment structure of the present utility model;
FIG. 5 is a schematic diagram of a straight line construction of the present utility model;
FIG. 6 is a block diagram of a hanger according to an embodiment of the present utility model;
wherein, 1, a transverse steel wire; 2. a vertical steel wire; 3. bed spring clips; 4. a noise elimination layer; 5. a protruding structure; 6. a fan fixing adapter plate; 7. an embedded part; 71. a hook; 72. reinforcing steel bars; 8. foaming; 9. a bending part; 10. a back spring; 11. fixing the steel wire; 12. a skin hooking structure; 13. a noodle sleeve; 14. a recess structure; 15. a straight line structure.
Detailed Description
The technical scheme of the utility model is further described below through the attached drawings and the embodiments.
Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.
Examples
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings.
Referring to fig. 1-6, an automobile seat back spring fixing structure comprises a foam 8 and a back spring 10 connected with the foam 8, wherein a fan fixing adapter plate 6 is arranged on the back spring 10, so that heat generated by an automobile seat is conveniently dissipated, the back spring 10 comprises two vertical steel wires 2 and a plurality of transverse steel wires 1 arranged between the two vertical steel wires 2, the two vertical steel wires 2 are both provided with fixing steel wires 11, the fixing steel wires 11 are used for fixing the seat back spring 10 and a seat framework, a plurality of bending parts 9 are formed on the vertical steel wires 2, the bending angle of the bending parts 9 is 0-180 degrees, a worker can set a proper angle according to needs, and the automobile seat back spring fixing structure further comprises at least one constraint fixing assembly, the transverse steel wires 1 are fixedly connected with a seat soft structure layer through the constraint fixing assembly, and the seat soft structure layer is the foam 8 or a face sleeve 13.
The region that horizontal steel wire 1 and restraint fixed subassembly meet is provided with noise elimination layer 4, and noise elimination layer 4 is non-woven fabrics, sponge, rubber pad or silica gel pad, when the seat was taken atress, or when the road jolts, can reduce the noise between restraint fixed subassembly and the horizontal steel wire 1.
The connection position of the transverse steel wire 1 and the constraint fixing assembly is a concave structure 14, a convex structure 5 or a linear structure 15, and the number of the concave structure 14, the convex structure 5 or the linear structure 15 is at least one; in the case of the concave structure 14 or the convex structure 5, the sizes of the concave structure 14 and the convex structure 5 are reasonably set, and the structure is properly assembled with the constraint fixing assembly, so that the constraint assembly can be limited to slide left and right on the transverse steel wire 1, and the structure is more stable.
The binding fixture may be disposed at the top or middle region of the back spring 10.
The restraining fixture may be an embedment 7 disposed on a foam 8.
At least a part of the embedded part 7 is embedded in the foaming, the part which needs to be connected with the constraint fixing assembly is exposed outside the foaming, and the structure exposed outside the foaming is connected with the transverse steel wire 1.
The foam 8 can be provided with the accommodation groove with embedded part 7 looks adaptation, and embedded part 7 sets up in the accommodation groove, can effectually avoid embedded part and other spare part interference on the seat.
The structure that embedded part 7 and horizontal steel wire 1 are connected is couple 71 or buckle, couple 71 and horizontal steel wire 1 restraint fixed connection, perhaps realize the joint through buckle structure and horizontal steel wire, and the structure that embedded part and horizontal steel wire are connected also can be other comparatively common and steel wire fixed structure.
The embedded part 7 can be a reinforcing steel bar 72, and the reinforcing steel bar 72 is fixedly connected with the transverse steel wire 1 through a C-shaped ring or a binding belt.
The constraint fixing component is a surface hitching structure 12, one end of the surface hitching structure 12 is fixed with the face sleeve 13, the other end passes through the foaming 8 and is fixedly connected with the transverse steel wire 1, for example, the surface connecting structure 12 comprises a flexible belt and a hook, one end of the flexible belt is fixed with the surface, the two outer ends are connected with the hook, and the transverse steel wire 1 is connected through the hook.
The transverse steel wire 1 fixed with the constraint fixing assembly can be fixed with the vertical steel wire 2 by adopting the bed spring clamp 3, and the end part of the transverse steel wire 1 can also be wound on the vertical steel wire 2 to realize connection with the vertical steel wire 2.
The fan fixing plate 6 can be further arranged on the back spring and used for fixing a fan of the seat ventilation system, the fan has a certain weight, and at the moment, the restraint fixing assembly is arranged for fixing the seat back spring more stably, so that further restraint fixing is very beneficial.
Referring to fig. 2 and 5, in the specific implementation, the transverse steel wire 1 is fixed with the vertical steel wire 2 through the bed spring clips 3, then the noise elimination layer 4 is arranged in the connecting area of the transverse steel wire 1 and the constraint fixing assembly, the constraint fixing assembly is an embedded part 7 arranged on the foam 8, the foam 8 can be provided with an accommodating groove matched with the embedded part 7, and when the embedded part 7 can be a reinforcing steel bar 72, the reinforcing steel bar 72 is fixedly connected with the transverse steel wire 1 through a C-shaped ring or a binding belt, so that the stability between the backrest suspension spring and the seat framework is improved, and the shaking between the backrest suspension spring and the seat framework is reduced.
Referring to fig. 3-4, in the specific implementation, the transverse steel wire 1 is first fixed with the vertical steel wire 2 through the plurality of bed spring clips 3, then the noise cancellation layer 4 is arranged at the area where the transverse steel wire 1 is connected with the constraint fixing component, the constraint fixing component is a skin hanging structure 12 arranged on the foam 8, and when the constraint fixing component is the skin hanging structure 12, one end of the skin hanging structure 12 is fixed with the face sleeve 13, and the other end passes through the foam 8 and is fixedly connected with the transverse steel wire 1, so that the stability between the backrest suspension spring and the seat framework is improved, and the shaking between the backrest suspension spring and the seat framework is reduced.
Referring to fig. 6, in the specific implementation, the transverse steel wire 1 is first fixed with the vertical steel wire 2 through the plurality of bed spring clips 3, then the noise elimination layer 4 is arranged in the area where the transverse steel wire 1 is connected with the constraint fixing component, the constraint fixing component is an embedded part 7 arranged on the foam 8, the foam 8 can be provided with an accommodating groove matched with the embedded part 7, when the embedded part 7 can be a hook 71 or a buckle, the hook 71 is in constraint and fixed connection with the transverse steel wire 1, or the buckle structure is used for realizing the clamping connection with the transverse steel wire 1, so that the stability between the backrest suspension spring and the seat framework is improved, and the shaking between the backrest suspension spring and the seat framework is reduced.
Therefore, the utility model adopts the back spring fixing structure of the automobile seat, so as to solve the problems of noise generated between metals connected in the running process of the automobile and shaking between the back suspension spring and the seat framework in the prior art. The structure, the position arrangement and the installation mode of each part are convenient and reasonable, the operation is convenient and simple, the transverse steel wire is connected with the foaming seat through the constraint fixing assembly, and the noise elimination layer is arranged at the connecting area of the transverse steel wire and the constraint fixing assembly to reduce the shaking between the backrest suspension spring and the seat framework, and meanwhile, the risk of noise generation is reduced.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting it, and although the present utility model has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that: the technical scheme of the utility model can be modified or replaced by the same, and the modified technical scheme cannot deviate from the spirit and scope of the technical scheme of the utility model.
Claims (10)
1. The utility model provides a car seat back of body spring fixed knot constructs, includes foaming (8), with back of body spring (10) that foaming (8) are connected, back of body spring includes two vertical steel wires (2) and sets up two a plurality of horizontal steel wires (1) between vertical steel wire (2), two vertical steel wire (2) all are provided with fixed steel wire (11), fixed steel wire is used for seat back of body spring (10) to be fixed with the seat skeleton, its characterized in that: the seat soft structure comprises a seat soft structure layer and at least one constraint fixing assembly, wherein the transverse steel wire (1) is fixedly connected with the seat soft structure layer through the constraint fixing assembly, and the seat soft structure layer is a foaming layer (8) or a facing layer (13).
2. The automobile seat back spring fixing structure according to claim 1, wherein: and a noise elimination layer (4) is arranged at the connecting area of the transverse steel wire (1) and the constraint fixing assembly.
3. The automobile seat back spring fixing structure according to claim 1, wherein: the connection position of the transverse steel wire (1) and the constraint fixing assembly is a concave structure (14), a convex structure (5) or a linear structure (15).
4. The automobile seat back spring fixing structure according to claim 1, wherein: the restraint fixing assembly is arranged at the top or middle area of the back spring (10).
5. The automobile seat back spring fixing structure according to claim 1, wherein: the constraint fixing component is an embedded part (7) arranged on the foaming (8).
6. The automobile seat back spring fixing structure according to claim 1, wherein: the restraining and fixing assembly is a surface hitching structure (12), one end of the surface hitching structure (12) is fixed with the surface sleeve (13), and the other end of the surface hitching structure passes through an opening in the foaming (8) to be fixedly connected with the transverse steel wire (1).
7. The automobile seat back spring fixing structure according to claim 5, wherein: the foaming (8) is provided with an accommodating groove matched with the embedded part (7).
8. The automobile seat back spring fixing structure according to claim 5, wherein: the embedded part (7) is a hook (71) or a buckle.
9. The automobile seat back spring fixing structure according to claim 5, wherein: the embedded part (7) is a reinforcing steel bar (72), and the reinforcing steel bar (72) is fixedly connected with the transverse steel wire (1) through a C-shaped ring or a binding belt.
10. The automobile seat back spring fixing structure according to claim 2, wherein: the noise elimination layer (4) is a non-woven fabric, a sponge, a rubber pad or a silica gel pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322171160.XU CN220465308U (en) | 2023-08-14 | 2023-08-14 | Automobile seat back spring fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322171160.XU CN220465308U (en) | 2023-08-14 | 2023-08-14 | Automobile seat back spring fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220465308U true CN220465308U (en) | 2024-02-09 |
Family
ID=89777987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322171160.XU Active CN220465308U (en) | 2023-08-14 | 2023-08-14 | Automobile seat back spring fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220465308U (en) |
-
2023
- 2023-08-14 CN CN202322171160.XU patent/CN220465308U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |