CN202507972U - Assembling structure of base and mounting bracket of car roof armrest - Google Patents
Assembling structure of base and mounting bracket of car roof armrest Download PDFInfo
- Publication number
- CN202507972U CN202507972U CN2011204230790U CN201120423079U CN202507972U CN 202507972 U CN202507972 U CN 202507972U CN 2011204230790 U CN2011204230790 U CN 2011204230790U CN 201120423079 U CN201120423079 U CN 201120423079U CN 202507972 U CN202507972 U CN 202507972U
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- CN
- China
- Prior art keywords
- base
- mounting bracket
- cambered surface
- armrest
- car roof
- 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
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Abstract
An assembling structure of a base and a mounting bracket of a car roof armrest, and is aimed at solving the problem of assembling axiality of an armrest revolving shaft. The assembling structure of the base and the mounting bracket of the car roof armrest comprises a mounting bracket, a base, a revolving shaft, a bolt assembly and an armrest body, and is characterized in that match places of two ends of the mounting bracket and the base are in a small cambered surface flat base groove structure, and a through hole is positioned at the center location of a subface of the groove. The base comprises two portions in a front and rear arrangement, a match place of each portion and the mounting bracket is a big cambered surface flat base groove structure, another through hole is positioned at the center location of a subface of the big cambered surface flat base groove, and the big cambered surface flat base grooves is located above the small cambered surface flat base grooves. The assembling structure of the base and the mounting bracket of the car roof armrest changes an original flat surface match assembling form into the cambered surface match assembling form, increases error correcting capability of the assembling structure, makes up for the detect that disalignment of revolving shaft holes of the front portion of the base and the rear portion of the base caused by welding and assembling deformation, and improves reliability of overall match.
Description
Technical field
The utility model relates to a kind of mounting structure of armrest base, is particularly useful for the assembling of car roof armrest base and mounting bracket, belongs to automobile technical field.
Background technology
The car roof handrail is the little total member that is assembled together by a plurality of mouldings, and it is equipped through base and mounting bracket, and base is connected by metal rotating shaft with handrail body, and handrail body can be done the rotation of certain angle around the shaft.The assemble flow of car roof handrail is: at first have the mounting bracket of welded nut to be fixed on roof skeleton corresponding position prewelding, assemble the ceiling interior trim then, at last with roof hand hold with bolts assemblies on mounting bracket.In the roof hand hold mounting structure that generally adopts in present stage; Armrest base is that the plane cooperates pattern with mounting bracket; And mounting bracket be welded with welded nut and with the car body fitting process in very easily distortion, thereby mounting bracket and seat are twisted, cause before and after the base two parts assembling disalignment afterwards; Cause in the handrail use, not defective such as return occurs rotating.
The utility model content
The purpose of the utility model is the drawback to prior art; A kind of adjustment function that has is provided; Base front and back two parts shaft hole disalignment defective of bringing with assembly deflections because of welding be can remedy, the car roof armrest base that assembly quality is protected and the equipped structure of mounting bracket made.
The said problem of the utility model realizes with following technical proposals:
The equipped structure of a kind of car roof armrest base and mounting bracket; It comprises mounting bracket, base, rotating shaft, bolt assembly and handrail body; Its special feature is: said mounting bracket two ends and base cooperation place are little cambered surface flat bottomed recess structure; Be provided with through hole at this groove floor center position, two parts of arranging before and after said base comprises, each part and mounting bracket cooperation place are big sphere flat bottomed recess structure; Be provided with through hole at this groove floor center position, said big sphere flat bottomed recess is positioned on the little cambered surface flat bottomed recess.
The equipped structure of above-mentioned car roof armrest base and mounting bracket also comprises welded nut in the formation, said welded nut is welded in the little cambered surface flat bottomed recess bottom of mounting bracket.
The equipped structure of above-mentioned car roof armrest base and mounting bracket also comprises bolt assembly in the formation, said bolt assembly is equipped with welded nut after passing the through hole bottom big sphere flat bottomed recess and the little cambered surface flat bottomed recess successively.
The equipped structure of above-mentioned car roof armrest base and mounting bracket, said little cambered surface can be curved surface forms such as sphere or ellipsoidal surface.
The utility model improves existing car roof handrail mounting structure; Through being equipped with of big sphere flat bottomed recess and little cambered surface flat bottomed recess; Cooperate assembling form to change to cambered surface on original plane and cooperate assembling form; Increased the error correcting capability of mounting structure, remedied, improved the reliability of overall co-ordination because of the two base shaft hole disalignment defectives of welding and assembly deflections brings.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described further.
Fig. 1 is a roof hand hold mounting structure scheme drawing;
Fig. 2 is a roof hand hold mounting structure exploded view;
Fig. 3 is that the roof hand hold primary plane cooperates the mounting structure scheme drawing;
Fig. 4 is the utility model front view;
Fig. 5 is the utility model lateral plan;
Fig. 6 is an A place structure enlarged drawing among Fig. 5;
Fig. 7 is the utility model principle of work scheme drawing;
Fig. 8 is the automatic error correction principles scheme drawing of the utility model.
Each label is among the figure: 1, mounting bracket, 1-1, welded nut, 1-2, little cambered surface flat bottomed recess, 2, base, 2-1, big sphere flat bottomed recess, 2-2, bolt assembly, 3, rotating shaft, 4, handrail body, 5, the cooperation plane of original mounting structure.
The specific embodiment
Referring to Fig. 1, Fig. 2, Fig. 4, Fig. 5, Fig. 6; The utility model comprises mounting bracket 1, base 2, rotating shaft 3, bolt assembly 2-2 and handrail body 4 in constituting; Improving said mounting bracket 1 two ends, back and base cooperation place is little cambered surface flat bottomed recess 1-2 structure; Be provided with through hole at this groove floor center position, two parts of arranging before and after said base 2 comprises, each part and mounting bracket cooperation place are big sphere flat bottomed recess 2-1 structure; Be provided with through hole at this groove floor center position, said big sphere flat bottomed recess 2-1 is positioned on the little cambered surface flat bottomed recess 1-2.
Referring to Fig. 6, the utility model also comprises welded nut 1-1 in constituting, the little cambered surface flat bottomed recess 1-2 bottom that said welded nut 1-1 is welded at mounting bracket 1.
Referring to Fig. 6, the utility model also comprises bolt assembly 2-2 in constituting, and said bolt assembly 2-2 is equipped with welded nut 1-1 after passing the through hole bottom big sphere flat bottomed recess 2-1 and the little cambered surface flat bottomed recess 1-2 successively.
Referring to Fig. 7, Fig. 8, the big sphere flat bottomed recess of the base 2-1 cambered surface radius of curvature during the utility model constitutes is more than or equal to the little cambered surface flat bottomed recess of mounting bracket 1-2 cambered surface radius of curvature, and said little cambered surface can be ball face or ellipsoidal surface.
Referring to Fig. 1, Fig. 2, Fig. 7, Fig. 8; The principle of work of the utility model is: owing to be provided with a little cambered surface flat bottomed recess 1-2 at mounting bracket 1 two ends and base 2 cooperation places; And at this bottom portion of groove welding welded nut 1-1; At base end face a big sphere flat bottomed recess 2-1 is set, and middle have one can be through the circular hole of bolt double-screw bolt, and the groove cambered surface radius of curvature of mounting bracket 1 is less than or equal to the groove cambered surface radius of curvature of base 2.During installation, bolt assembly 2-2 passed base groove bottom surface circular hole and mounting bracket groove floor circular hole successively after, 1-1 screws with welded nut, and base 2 is fixed on the mounting bracket 1.Because cooperation position changes to cambered surface by the cooperation plane 5 of original mounting structure; In case mounting bracket 1 is installed the back generation and is reversed; Adjustment through base 2 still can guarantee the right alignment of the shaft hole after two parts assembling before and after the base, thus guarantee handrail body 4 after assembling not because of assembling former thereby going wrong.
Claims (4)
1. the equipped structure of car roof armrest base and mounting bracket; It comprises mounting bracket (1), base (2), rotating shaft (3), bolt assembly (2-2) and handrail body (4); It is characterized in that said mounting bracket (1) two ends and base (2) cooperation place are little cambered surface flat bottomed recess (1-2) structure, are provided with through hole at this groove floor center position; Two parts of arranging before and after said base (2) comprises; Each part and mounting bracket cooperation place are big sphere flat bottomed recess (2-1) structure, are provided with through hole at this groove floor center position, and said big sphere flat bottomed recess (2-1) is positioned on the little cambered surface flat bottomed recess (1-2).
2. the equipped structure of a kind of car roof armrest base according to claim 1 and mounting bracket; It is characterized in that; Also comprise welded nut (1-1) in the formation of said mounting structure, welded nut is welded in little cambered surface flat bottomed recess (1-2) bottom of mounting bracket (1).
3. the equipped structure of a kind of car roof armrest base according to claim 2 and mounting bracket; It is characterized in that said bolt assembly (2-2) is equipped with welded nut (1-1) after passing the through hole bottom big sphere flat bottomed recess (2-1) and the little cambered surface flat bottomed recess (1-2) successively.
4. according to the equipped structure of claim 1 or 2 or 3 described a kind of car roof armrest bases and mounting bracket, it is characterized in that said little cambered surface can be sphere or ellipsoidal surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204230790U CN202507972U (en) | 2011-10-31 | 2011-10-31 | Assembling structure of base and mounting bracket of car roof armrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204230790U CN202507972U (en) | 2011-10-31 | 2011-10-31 | Assembling structure of base and mounting bracket of car roof armrest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202507972U true CN202507972U (en) | 2012-10-31 |
Family
ID=47060472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204230790U Expired - Fee Related CN202507972U (en) | 2011-10-31 | 2011-10-31 | Assembling structure of base and mounting bracket of car roof armrest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202507972U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149674A (en) * | 2013-05-15 | 2014-11-19 | 重庆长安汽车股份有限公司 | Automobile armrest mounting bracket |
| CN106467050A (en) * | 2015-08-19 | 2017-03-01 | 福特全球技术公司 | Double molding handle separators for motor vehicles |
-
2011
- 2011-10-31 CN CN2011204230790U patent/CN202507972U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149674A (en) * | 2013-05-15 | 2014-11-19 | 重庆长安汽车股份有限公司 | Automobile armrest mounting bracket |
| CN106467050A (en) * | 2015-08-19 | 2017-03-01 | 福特全球技术公司 | Double molding handle separators for motor vehicles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20191031 |