CN207617635U - A kind of seat can self-positioning assembly DVD bracket assemblies - Google Patents
A kind of seat can self-positioning assembly DVD bracket assemblies Download PDFInfo
- Publication number
- CN207617635U CN207617635U CN201721809247.3U CN201721809247U CN207617635U CN 207617635 U CN207617635 U CN 207617635U CN 201721809247 U CN201721809247 U CN 201721809247U CN 207617635 U CN207617635 U CN 207617635U
- Authority
- CN
- China
- Prior art keywords
- dvd
- rack bodies
- seat back
- framework
- hem portion
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model is related to automotive seats, and in particular to a kind of seat can self-positioning assembly DVD bracket assemblies, which includes：DVD holders on seat back-rest framework, the DVD holders include：The DVD mounting portions that DVD rack bodies, the upper hem portion for being located at DVD rack bodies upper end, DVD rack bodies extend downwardly, it is provided with welded nut on four corners of DVD rack bodies, DVD rack bodies are provided with positioning batten on the mounting surface of seat back-rest framework cooperation, upper hem portion is provided with the positioning protrusion being clamped with seat back-rest framework fitting groove, the inserted sheet nut being clamped with seat back-rest framework pilot hole is provided in upper hem portion, the utility model has the advantages that：Original low tooling production with chair framework it is low match chair framework, then it is low match chair framework on the basis of install DVD bracket assemblies, become the height with DVD installation functions match chair framework, reduce the production cost of enterprise and the difficulty of processing of tooling.
Description
Technical field
The utility model is related to automotive seats, and in particular to a kind of seat can self-positioning assembly DVD bracket assemblies.
Background technology
DVD is more and more in the high application matched on seat, since the height with DVD installation functions need to be opened separately with chair framework
Mold and tooling make production cost and difficulty of processing higher, and common low chair framework of matching is generally without DVD installation sites, such as
What borrows low mold and tooling with chair framework, to produce the height for carrying DVD with chair framework, is the utility model needs
The technical barrier of solution.
Invention content
The purpose of this utility model is to provide a kind of a kind of seat simple in structure, easy for installation can self-positioning assembly
DVD bracket assemblies, with the high DVD installation functions for matching chair framework are realized on chair framework, to overcome above-mentioned existing mounted on low
There is the deficiency of technology.
The technical solution of the utility model is achieved in that the DVD bracket assemblies include：On chair framework
DVD holders, the DVD holders include：DVD rack bodies, the upper hem portion for being located at DVD rack bodies upper end, DVD rack bodies
The DVD mounting portions extended downwardly are provided with welded nut, the DVD rack bodies on four corners of the DVD rack bodies
It is provided with positioning batten on the mounting surface of seat back-rest framework cooperation, the upper hem portion is provided with to be filled with seat back-rest framework
The positioning protrusion of slot allocation clamping, is provided with the inserted sheet nut assembled with seat back-rest framework pilot hole in the upper hem portion.
Preferably, the inserted sheet nut is two, it is symmetricly set in upper hem portion.
The advantages of the utility model and good effect are：
1, the utility model matches chair framework using original low tooling production with chair framework is low, then matches seat low
DVD bracket assemblies are installed on the basis of skeleton, becomes the height with DVD installation functions and matches chair framework, reduce the production of enterprise
The difficulty of processing of cost and tooling.
2, the DVD bracket assemblies of the utility model also have self-locating function, by positioning batten, positioning protrusion and inserted sheet
Nut is self-positioning to the six-freedom degree progress of DVD bracket assemblies, is positioned without any frock clamp, reduces equipment work
Dress input, person easy to operation liberate both hands and DVD holders are assembled on chair framework.
3, the inserted sheet nut that the utility model is arranged in the upper hem portion of DVD rack bodies upper end, solves DVD holders
When being welded by bonding machine with welded nut, the interference problem of plumb joint.
Description of the drawings
Fig. 1 is one of overall structure of the explosion figure of the utility model.
Fig. 2 is the two of the overall structure of the explosion figure of the utility model.
Fig. 3 is the inserted sheet nut structure diagram of the utility model.
Reference numeral：Chair framework 1, DVD holders 2, DVD rack bodies 3, DVD mounting portions 3-1, upper hem portion 4, welding
Nut 5, positioning batten 6, rivet pass through hole 7, self-plugging rivet 8, backrest fitting groove 9, positioning protrusion 10, seat back-rest framework
Pilot hole 11, inserted sheet nut 12, bolt pass through hole 13, fixing bolt 14.
Specific implementation mode
Refering to fig. 1-3, the utility model includes：DVD holders 2 on chair framework 1, the DVD holders 2 wrap
It includes：The DVD installations that DVD rack bodies 3, the upper hem portion 4 for being located at 3 upper end of DVD rack bodies, DVD rack bodies 3 extend downwardly
Portion 3-1 is provided with welded nut 5 on four corners of the DVD rack bodies 3, and the welded nut 5 is welded by bonding machine
On DVD rack bodies 3, the DVD rack bodies 3 are provided with positioning batten 6 on the mounting surface of backrest cooperation, described
It positions batten 6 and is equipped with rivet across hole 7, the DVD rack bodies 3 are provided with positioning on the mounting surface of backrest cooperation
Batten 6 is positioned for the front and rear direction to DVD holders 2, and the upper hem portion 4 is provided with and backrest fitting groove 9
The positioning protrusion 10 of clamping, is positioned for the left and right direction to DVD holders 2 and is clamped prepackage, in the upper hem portion 4
It is provided with the inserted sheet nut 12 assembled with seat back-rest framework pilot hole 11, the inserted sheet nut 12 is two, is symmetricly set on
In upper hem portion 4, the inserted sheet nut 12 is equipped with bolt and hole 13, the upper hem portion 4 is passed through to pass through inserted sheet with backrest
Nut 12 is positioned, and for the upper and lower to DVD holders 2 to positioning, is worn across hole 13 in the bolt of inserted sheet nut 12
Fixing bolt 14 is crossed, the fixing bolt 14 is for being fixed backrest and upper hem portion 4.
Claims (2)
1. a kind of seat can self-positioning assembly DVD bracket assemblies, characterized in that including：On seat back-rest framework
DVD holders, the DVD holders include：DVD rack bodies, the upper hem portion for being located at DVD rack bodies upper end, DVD rack bodies
The DVD mounting portions extended downwardly are provided with welded nut, the DVD rack bodies on four corners of the DVD rack bodies
It is provided with positioning batten on the mounting surface of seat back-rest framework cooperation, the upper hem portion is provided with to be filled with seat back-rest framework
The positioning protrusion of slot allocation clamping, is provided with the inserted sheet nut assembled with seat back-rest framework pilot hole in the upper hem portion.
2. according to claim 1 a kind of seat can self-positioning assembly DVD bracket assemblies, it is characterized in that：The inserted sheet spiral shell
Mother is two, is symmetricly set in upper hem portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721809247.3U CN207617635U (en) | 2017-12-22 | 2017-12-22 | A kind of seat can self-positioning assembly DVD bracket assemblies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721809247.3U CN207617635U (en) | 2017-12-22 | 2017-12-22 | A kind of seat can self-positioning assembly DVD bracket assemblies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207617635U true CN207617635U (en) | 2018-07-17 |
Family
ID=62821852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721809247.3U Expired - Fee Related CN207617635U (en) | 2017-12-22 | 2017-12-22 | A kind of seat can self-positioning assembly DVD bracket assemblies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207617635U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111708337A (en) * | 2020-06-05 | 2020-09-25 | 长春富维安道拓汽车饰件系统有限公司 | Four-in-one intelligent production control system for automobile seat |
-
2017
- 2017-12-22 CN CN201721809247.3U patent/CN207617635U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111708337A (en) * | 2020-06-05 | 2020-09-25 | 长春富维安道拓汽车饰件系统有限公司 | Four-in-one intelligent production control system for automobile seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180717 Termination date: 20191222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |