CN204383255U - Back of seat surface cover hangs tight structure - Google Patents
Back of seat surface cover hangs tight structure Download PDFInfo
- Publication number
- CN204383255U CN204383255U CN201520036881.2U CN201520036881U CN204383255U CN 204383255 U CN204383255 U CN 204383255U CN 201520036881 U CN201520036881 U CN 201520036881U CN 204383255 U CN204383255 U CN 204383255U
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- tight
- surface cover
- foaming body
- hangs
- steel wire
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Abstract
The utility model discloses a kind of back of seat surface cover and hang tight structure, comprising: hang tight steel wire, be located in the foaming body of back of seat, hang tight the middle position of steel wire between described foaming body front and the foaming body back side; First hangs tight groove, is located at foaming body front, and first hangs tight in groove and be provided with the first surface cover fixed parts; Second hangs tight groove, is located at the foaming body back side, and second hangs tight in groove and be provided with the second surface cover fixed parts.The utility model hangs tight on steel wire by the surface cover of foaming body front and back is fixed on same simultaneously, compare traditional adopt respectively be specifically designed to the surface cover of foaming body front and back hang tight the surface cover that steel wire fixes foaming body front and back, what eliminate half hangs tight steel wire, reduce the cost of back of seat, make back of seat surface cover of the present utility model hang tight structure and can meet the performance requriements that surface cover hangs tight, reduce again the requirement that weight and cost reach lightweight and cost degradation.
Description
Technical field
The utility model relates to the field of back of seat, and the back of seat surface cover particularly relating to a kind of automotive seat hangs tight structure.
Background technology
Along with the competition of Automobile Market increasingly sharpens, the lightweight of auto parts and components, the requirement of cost degradation are improved day by day, need each parts under the prerequisite keeping properties of product, by the research to each part purposes, cancel the part that some are unnecessary, to reach the requirement of lightweight and cost degradation.
Shown in Fig. 1 and Fig. 2, at present, the structure that hangs tight of the back of seat surface cover of automotive seat is: back of seat front, the surface cover 21 at the back side, 22 foaming body 20 fronts 201 being fixed on back of seat respectively by hanging tight part PWP 23 and C shape ring 24, the back side 202 hang tight steel wire 25, on 26, the width hanging tight part PWP 23 is generally 27mm, and only foaming body 20 front 201 correspondence hang tight steel wire 25 arrange hang tight that groove 27 comes mount pad chair back front hang tight part PWP 23 and C shape ring 24, this hang tight structure to hang tight groove 27 position foaming body 20 thickness d be 40 ~ 50mm, and hang tight steel wire and arrange more, the requirement of lightweight that market competition proposes product and cost degradation cannot be met.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of performance need that can meet surface cover and hang tight, and reduces costs again and hangs tight structure with the back of seat surface cover of weight.
For realizing above-mentioned technique effect, the utility model discloses a kind of back of seat surface cover and hanging tight structure, comprising:
Hang tight steel wire, be located in the foaming body of back of seat, described in hang tight the middle position of steel wire between described foaming body front and the described foaming body back side;
First hangs tight groove, is located at described foaming body front, and described first hangs tight in groove the first surface cover fixed parts being provided with and hanging tight described in the surface cover being located at described foaming body front be fixed on steel wire;
Second hangs tight groove, is located at the described foaming body back side, and described second hangs tight in groove the second surface cover fixed parts being provided with and hanging tight described in the surface cover being located at the described foaming body back side be fixed on steel wire.
The utility model further improves and is, described first hang tight groove and described second hang tight groove along described in hang tight steel wire and be in staggered distribution.
The utility model further improves and is, described first hangs tight groove and the described second thickness hanging tight the described foaming body that slot is put is 30mm ~ 40mm.
The utility model further improves and is, described first surface cover fixed parts comprises first and hangs tight part PWP and a C shape ring, a described C shape is located on described first and hangs tight in groove, described first first end hanging tight part PWP is connected with the surface cover in described foaming body front, described first the second end hanging tight part PWP is connected with a described C shape ring, a described C shape ring be located at further described in hang tight on steel wire.
The utility model further improves and is, the described first width hanging tight part PWP is 32mm.
The utility model further improves and is, described second surface cover fixed parts comprises second and hangs tight part PWP and the 2nd C shape ring, described 2nd C shape is located on described second and hangs tight in groove, described second first end hanging tight part PWP is connected with the surface cover at the described foaming body back side, described second the second end hanging tight part PWP is connected with described 2nd C shape ring, described 2nd C shape ring be located at further described in hang tight on steel wire.
The utility model further improves and is, the described second width hanging tight part PWP is 32mm.
The utility model further improves and is, described in hang tight gauge of wire be 1 ~ 3mm.
The utility model is owing to have employed above technical scheme, make it have following beneficial effect: hang tight on steel wire by the surface cover of foaming body front and back is fixed on same simultaneously, compare traditional adopt respectively be specifically designed to the surface cover of foaming body front and back hang tight the surface cover that steel wire fixes foaming body front and back, what eliminate half hangs tight steel wire, reduces the cost of back of seat.Adopt simultaneously and hang tight groove in the laying that misplaces respectively of foaming body front and back, be used for installing the C shape ring of surface cover fixed parts, and the width hanging tight part PWP is increased to 32mm by original 27mm, the intensity that surface cover hangs tight structure can be improved, meet properties of product.Make back of seat surface cover of the present utility model hang tight structure and can meet the performance requriements that surface cover hangs tight, reduce again the requirement that weight and cost reach lightweight and cost degradation.
Accompanying drawing explanation
Fig. 1 is that existing back of seat hangs tight the backrest foaming body of structure and hangs tight the schematic diagram of steel wire.
Fig. 2 is the surface cover of the A-A sectional position of Fig. 1 and the schematic diagram hanging tight steel wire.
Fig. 3 is that the utility model back of seat surface cover hangs tight the foaming body of structure and hangs tight steel wire schematic diagram.
Fig. 4 is the surface cover of the B-B sectional position of Fig. 3 and the schematic diagram hanging tight steel wire.
Fig. 5 is the surface cover of the C-C sectional position of Fig. 3 and the schematic diagram hanging tight steel wire.
Detailed description of the invention
Below in conjunction with the drawings and the specific embodiments, the utility model is described in further detail.
At present, the structure that hangs tight of back of seat surface cover adopts the steel wire that hangs tight of the surface cover of the foaming body front and back being specifically designed to permanent seat chair back to fix surface cover respectively, adopt this structure to use to hang tight steel wire more, cause foaming body weight larger, and the thickness of the foaming body of this kind of structure fabrication is also larger, be generally 40 ~ 50mm, do not meet the lightweight in auto parts and components field and the trend of cost degradation.
Therefore, the utility model adopts a kind of novel back of seat surface cover to hang tight structure to replace existing structure, object is under the prerequisite meeting the performance requriements that surface cover hangs tight, and reduces weight and the cost of the foaming body of back of seat, thus meets the making requirement of lightweight and cost degradation.
Specifically consult shown in Fig. 3 ~ 5, the back of seat of automotive seat comprises foaming body 14 and is sheathed on the surface cover 15 on foaming body 14 surface, back of seat surface cover of the present utility model hangs tight structure 10 and hangs tight steel wire 11 primarily of being located in foaming body 14, be located at foaming body 14 front first hangs tight groove 161, be located at foaming body 14 back side second hangs tight groove 162, be located at first to hang tight in groove 161 for the surface cover 15 in foaming body 14 front 141 being fixed on the first surface cover fixed parts hung tight on steel wire 11, and be located at second and hang tight in groove 162 for the surface cover 15 at foaming body 14 back side 142 being fixed on the second surface cover fixed parts hanging tight steel wire 11.
Wherein, the diameter hanging tight steel wire 11 is 1 ~ 3mm, is preferably 2mm, is arranged between the front 141 of the foaming body 14 of back of seat and the back side 142 by middle position.
Correspondence hangs tight steel wire 11, arrange first in foaming body 14 front 141 and hang tight groove 161, arrange second at foaming body 14 back side 142 and hang tight groove 162, this first hang tight groove 161 and second hang tight groove 162 be respectively used to installation first surface cover fixed parts and install the second surface cover fixed parts, and first hangs tight groove 161 and second and hangs tight groove 162 and be in staggered distribution along hanging tight steel wire 11, with ensure hang tight the stability of steel wire 11 in foaming body 14, first hang tight groove 161 and second hang tight groove 162 upper-lower position can according to project need arrangement.
As shown in Figure 4, the first surface cover fixed parts hangs tight part PWP 171 by first and a C shape ring 172 is formed, and the first width hanging tight part PWP 171 is increased to 32mm by original 27mm, strengthens Joint strenght.First first end hanging tight part PWP 171 is connected with the surface cover 15 in foaming body 14 front 141, first the second end hanging tight part PWP 171 is connected with a C shape ring 172, one C shape ring 172 is installed on first and hangs tight in groove 161, and a C shape ring 172 hang on further and hangs tight on steel wire 11, thus hang tight part PWP 171 and a C shape ring 172 by first and the surface cover 15 in foaming body 14 front 141 hung tight to be fixed on hang tight on steel wire 11, the surface cover 15 in foaming body 14 front 141 is stably fixed on the front of automotive seat.
Again as shown in Figure 5, the second surface cover fixed parts hangs tight part PWP 181 by second and the 2nd C shape ring 182 is formed, and the second width hanging tight part PWP 181 is increased to 32mm by original 27mm, strengthens Joint strenght.Second first end hanging tight part PWP 181 is connected with the surface cover 15 at foaming body 14 back side 142, second the second end hanging tight part PWP 181 is connected 182 with the 2nd C shape ring, 2nd C shape ring connection 182 is installed on second and hangs tight in groove 162, and the 2nd C shape ring 182 hang on further and hangs tight on steel wire 11, thus hang tight part PWP 181 and the 2nd C shape ring 182 by second and the surface cover 15 at foaming body 14 back side 142 hung tight to be fixed on hang tight on steel wire 11, the surface cover 15 at foaming body 14 back side 142 is stably fixed on the back side of automotive seat.
Back of seat surface cover of the present utility model hangs tight structure 10 and adopts and the surface cover 15 at foaming body 14 front 141 and the back side 142 is fixed on same simultaneously hangs tight on steel wire 11, compare traditional adopt respectively be specifically designed to the surface cover of foaming body front and back hang tight the surface cover that steel wire fixes foaming body front and back, what eliminate half hangs tight steel wire, reduces the cost of back of seat.And after adopting back of seat surface cover of the present utility model to hang tight structure 10, first hangs tight the thickness D that groove 161 and second hangs tight the foaming body 14 of groove 162 position reduces about 10mm, and the thickness D reducing post-foaming body 14 is 30 ~ 40mm.
Adopt the laying first that to misplace respectively in foaming body 14 front 141 and the back side 142 to hang tight groove 161 and second simultaneously and hang tight groove 162, the width that part PWP 171 and second hangs tight part PWP 181 is hung tight with increase by first, improve the bulk strength that surface cover hangs tight structure 10, enhance product performance.Make back of seat surface cover of the present utility model hang tight structure and can meet the performance requriements that surface cover hangs tight, reduce again the requirement that weight and cost reach lightweight and cost degradation.
Below by reference to the accompanying drawings and embodiment the utility model has been described in detail, those skilled in the art can make many variations example to the utility model according to the above description.Thus, some details in embodiment should not formed restriction of the present utility model, the utility model by the scope that defines using appended claims as protection domain of the present utility model.
Claims (8)
1. back of seat surface cover hangs tight a structure, it is characterized in that, comprising:
Hang tight steel wire, be located in the foaming body of back of seat, described in hang tight the middle position of steel wire between described foaming body front and the described foaming body back side;
First hangs tight groove, is located at described foaming body front, and described first hangs tight in groove the first surface cover fixed parts being provided with and hanging tight described in the surface cover being located at described foaming body front be fixed on steel wire;
Second hangs tight groove, is located at the described foaming body back side, and described second hangs tight in groove the second surface cover fixed parts being provided with and hanging tight described in the surface cover being located at the described foaming body back side be fixed on steel wire.
2. back of seat surface cover as claimed in claim 1 hangs tight structure, it is characterized in that: described first hangs tight groove and described second hangs tight and hang tight steel wire described in groove edge and be in staggered distribution.
3. back of seat surface cover as claimed in claim 2 hangs tight structure, it is characterized in that: described first hangs tight groove and the described second thickness hanging tight the described foaming body that slot is put is 30mm ~ 40mm.
4. the back of seat surface cover according to any one of claims 1 to 3 hangs tight structure, it is characterized in that: described first surface cover fixed parts comprises first and hangs tight part PWP and a C shape ring, a described C shape is located on described first and hangs tight in groove, described first first end hanging tight part PWP is connected with the surface cover in described foaming body front, described first the second end hanging tight part PWP is connected with a described C shape ring, a described C shape ring be located at further described in hang tight on steel wire.
5. back of seat surface cover as claimed in claim 4 hangs tight structure, it is characterized in that: the described first width hanging tight part PWP is 32mm.
6. the back of seat surface cover according to any one of claims 1 to 3 hangs tight structure, it is characterized in that: described second surface cover fixed parts comprises second and hangs tight part PWP and the 2nd C shape ring, described 2nd C shape is located on described second and hangs tight in groove, described second first end hanging tight part PWP is connected with the surface cover at the described foaming body back side, described second the second end hanging tight part PWP is connected with described 2nd C shape ring, described 2nd C shape ring be located at further described in hang tight on steel wire.
7. back of seat surface cover as claimed in claim 4 hangs tight structure, it is characterized in that: the described second width hanging tight part PWP is 32mm.
8. back of seat surface cover as claimed in claim 1 hangs tight structure, it is characterized in that: described in hang tight gauge of wire be 1 ~ 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520036881.2U CN204383255U (en) | 2015-01-20 | 2015-01-20 | Back of seat surface cover hangs tight structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520036881.2U CN204383255U (en) | 2015-01-20 | 2015-01-20 | Back of seat surface cover hangs tight structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204383255U true CN204383255U (en) | 2015-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520036881.2U Active CN204383255U (en) | 2015-01-20 | 2015-01-20 | Back of seat surface cover hangs tight structure |
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| CN (1) | CN204383255U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111169342A (en) * | 2018-11-09 | 2020-05-19 | 现代自动车株式会社 | Vehicle seat back and method of manufacturing the same |
-
2015
- 2015-01-20 CN CN201520036881.2U patent/CN204383255U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111169342A (en) * | 2018-11-09 | 2020-05-19 | 现代自动车株式会社 | Vehicle seat back and method of manufacturing the same |
| US11634052B2 (en) | 2018-11-09 | 2023-04-25 | Hyundai Motor Company | Vehicle seat back and method of manufacturing the same |
| CN111169342B (en) * | 2018-11-09 | 2023-09-15 | 现代自动车株式会社 | Vehicle seat back and method of manufacturing the same |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 110041, No. 17 East Lane, Dadong District, Liaoning, Shenyang Patentee after: Yanfeng An Daotuo (Shenyang) seating Co., Ltd. Address before: 110122, Moon Lake Street, Liaoning Economic Development Zone, Shenyang, Shenyang, 57 Patentee before: Shenyang Yanfeng Jiangsen Seat Co.,Ltd. |