CN101915039A - Automobile door hinge having limit function - Google Patents
Automobile door hinge having limit function Download PDFInfo
- Publication number
- CN101915039A CN101915039A CN2010102622222A CN201010262222A CN101915039A CN 101915039 A CN101915039 A CN 101915039A CN 2010102622222 A CN2010102622222 A CN 2010102622222A CN 201010262222 A CN201010262222 A CN 201010262222A CN 101915039 A CN101915039 A CN 101915039A
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- China
- Prior art keywords
- hinge
- automobile door
- hinge bracket
- limit function
- curved surface
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- 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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Abstract
The invention discloses an automobile door hinge having limit function. The automobile door hinge comprises a first hinge bracket and a second hinge bracket, wherein the first hinge bracket is arranged on an automobile body; the second hinge bracket is arranged on an automobile door; the second hinge bracket is rotatably arranged on the first hinge bracket through a rotating shaft; a limit shell is fixed in the first hinge bracket; the limit shell is provided with a curve spring piece for fitting the rotating shaft; the rotating shaft leans against the curve surface of the curve spring piece; and a rubber bumper block is arranged between the limit shell and the spring piece. Both hinge brackets are connected by the automobile door hinge having limit function through the rotating shaft, and the limit function is realized by the matching of the rotating shaft with the curve spring piece. The automobile door hinge not only has the advantages of simple structure and convenient installation, but also reduces production cost of the automobile door to some extent, installation working hours and design difficulty of the automobile door.
Description
Technical field
The present invention relates to a kind of automobile door hinge of tool limit function.
Background technology
At present, along with expanding economy, automobile becomes people's instrument used in everyday, as everyone knows, arrangements for automotive doors has certain requirement at the opening angle of car door, so just require car door to do spacing in different angles, traditional car door is spacing generally to be to increase by one group of stop installing of car door except body hinge to finish limit function, so just certainly will cause the increase of overall purchase cost, the increase of installation work-hour be the more important thing is in order to give the stop installing space, need be in car door and the perforate of AB post, greatly reduce the intensity of car door and AB post, increased design, make, installation difficulty.
Summary of the invention
The object of the present invention is to provide a kind of automobile door hinge of tool limit function, it has simple in structure, is easy to realize that it is convenient to install, and saves the characteristics of cost.
The objective of the invention is to be achieved through the following technical solutions:
A kind of automobile door hinge of tool limit function, it comprises first hinge bracket that is installed on the vehicle body and second hinge bracket that is installed on the car door, described second hinge bracket is assemblied on first hinge bracket by turning cylinder is rotatable, wherein, be fixed with spacing housing in described first hinge bracket, cooperate turning cylinder to be provided with the curved surface spring leaf in spacing housing, described turning cylinder is resisted against on the curved surface of curved surface spring leaf.
Be provided with snubber block between described spacing housing and the curved surface spring leaf.
Described snubber block is a damping rubber block.
Beneficial effect of the present invention is, the automobile door hinge of described tool limit function couples together two hinge brackets by turning cylinder, in rotation process, push the curved surface of curved surface spring leaf by turning cylinder, different rotational angles is realized different deflections, thereby realized the function of stop, the curved surface spring leaf can be according to client's needs punching press different curve shape, and is not only simple in structure, easy for installation; And reduced cost of production to a certain extent, reduced installation work-hour, more reduced the design difficulty of arrangements for automotive doors.
Description of drawings
With embodiment the present invention is described in further detail with reference to the accompanying drawings below.
Fig. 1 is the structural representation of the automobile door hinge of a kind of tool limit function of the present invention,
Fig. 2 is the sectional drawing of the automobile door hinge of a kind of tool limit function of the present invention.
Among the figure:
1, first hinge bracket; 2, second hinge bracket; 3, hinge fixing hole; 4, spacing housing; 5, turning cylinder; 6, curved surface spring leaf; 7, snubber block; 8, spacing housing fixing hole.
The specific embodiment
See also Figure 1 and Figure 2, Fig. 1 is the structural representation of the automobile door hinge of a kind of tool limit function of the present invention, and Fig. 2 is the sectional drawing of the automobile door hinge of a kind of tool limit function of the present invention.
In present embodiment, a kind of automobile door hinge of tool limit function, the automobile door hinge of described tool limit function comprises first hinge bracket 1 and second hinge bracket 2, described first hinge bracket 1 is installed on the car body by the hinge fixing hole of offering thereon 3, described second hinge bracket 2 is installed on the car door by the hinge fixing hole of offering thereon 3, described second hinge bracket 2 is by turning cylinder 5 rotatable being assemblied on first hinge bracket 1, described first hinge bracket 1 middle part is domes, and utilize pivot pin to pass spacing housing fixing hole 8 in the domes of described first hinge bracket 1 and be fixed with spacing housing 4, cooperate turning cylinder 5 to be provided with curved surface spring leaf 6 in spacing housing 4, described turning cylinder 5 is resisted against on the curved surface of curved surface spring leaf 6, described curved surface spring leaf 6 is according to client's different needs punching press different curve shape, and is provided with snubber block 7 between described spacing housing 4 and the curved surface spring leaf 6.
When needs are opened car door, rotating drive second hinge bracket 2 by car door rotates around first hinge bracket 1, turning cylinder 5 is accompanied by the curved surface of the rotation extruding curved surface spring leaf 6 of second hinge bracket 2, curved surface spring leaf 4 extruding damping rubber blocks 7, different deflection on the different angles between turning cylinder 5 and the curved surface spring leaf 6 is realized the function spacing to car door by curved surface spring leaf 6 curved surfaces to the resistance of turning cylinder 5.
The automobile door hinge of described tool limit function is not only simple in structure, and is easy for installation, and reduced to a certain extent car door cost of production, reduced installation work-hour, reduced the design difficulty of arrangements for automotive doors.
Claims (3)
1. the automobile door hinge of a tool limit function, it comprises first hinge bracket that is installed on the vehicle body and second hinge bracket that is installed on the car door, described second hinge bracket is assemblied on first hinge bracket by turning cylinder is rotatable, it is characterized in that: be fixed with spacing housing in described first hinge bracket, cooperate turning cylinder to be provided with the curved surface spring leaf in spacing housing, described turning cylinder is resisted against on the curved surface of curved surface spring leaf.
2. the automobile door hinge of tool limit function according to claim 1 is characterized in that: be provided with snubber block between described spacing housing and the curved surface spring leaf.
3. the automobile door hinge of tool limit function according to claim 2 is characterized in that: described snubber block is a damping rubber block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102622222A CN101915039A (en) | 2010-08-25 | 2010-08-25 | Automobile door hinge having limit function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102622222A CN101915039A (en) | 2010-08-25 | 2010-08-25 | Automobile door hinge having limit function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101915039A true CN101915039A (en) | 2010-12-15 |
Family
ID=43322654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102622222A Pending CN101915039A (en) | 2010-08-25 | 2010-08-25 | Automobile door hinge having limit function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101915039A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107711786A (en) * | 2017-10-20 | 2018-02-23 | 浙江飞碟汽车制造有限公司 | Boom sprayer spray boom rotary stopper damper mechanism |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2841894Y (en) * | 2005-10-25 | 2006-11-29 | 浙江吉利汽车研究院有限公司 | The coupling arrangement of arrangements for automotive doors and vehicle body |
| CN101089344A (en) * | 2007-07-10 | 2007-12-19 | 四川大学 | Vehicle door stop hinge with spacing function |
| CN201170009Y (en) * | 2008-01-08 | 2008-12-24 | 湖南长丰汽车研发股份有限公司 | Automobile door connecting apparatus with limiting function |
| CN201738709U (en) * | 2010-08-25 | 2011-02-09 | 无锡皓月汽车安全系统有限公司 | Car door hinge with limit function |
-
2010
- 2010-08-25 CN CN2010102622222A patent/CN101915039A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2841894Y (en) * | 2005-10-25 | 2006-11-29 | 浙江吉利汽车研究院有限公司 | The coupling arrangement of arrangements for automotive doors and vehicle body |
| CN101089344A (en) * | 2007-07-10 | 2007-12-19 | 四川大学 | Vehicle door stop hinge with spacing function |
| CN201170009Y (en) * | 2008-01-08 | 2008-12-24 | 湖南长丰汽车研发股份有限公司 | Automobile door connecting apparatus with limiting function |
| CN201738709U (en) * | 2010-08-25 | 2011-02-09 | 无锡皓月汽车安全系统有限公司 | Car door hinge with limit function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107711786A (en) * | 2017-10-20 | 2018-02-23 | 浙江飞碟汽车制造有限公司 | Boom sprayer spray boom rotary stopper damper mechanism |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20101215 |