CN202106917U - Manual mirror surface driver for automobile rearview mirror - Google Patents
Manual mirror surface driver for automobile rearview mirror Download PDFInfo
- Publication number
- CN202106917U CN202106917U CN2011201266818U CN201120126681U CN202106917U CN 202106917 U CN202106917 U CN 202106917U CN 2011201266818 U CN2011201266818 U CN 2011201266818U CN 201120126681 U CN201120126681 U CN 201120126681U CN 202106917 U CN202106917 U CN 202106917U
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- China
- Prior art keywords
- base
- floating ring
- attaching parts
- automobile rearview
- manual
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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.)
- Expired - Lifetime
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Abstract
The utility model provides a manual mirror surface driver for an automobile rearview mirror, which comprises a base, a floating ring and an elastic piece, wherein the elastic piece is used for pressing the base and the floating ring; the base is provided with a ball socket; the floating ring is provided with an arc-shaped spherical surface; the base and the floating ring are assembled through a connecting piece; the arc-shaped spherical surface on the floating ring is matched in the ball socket on the base; the elastic piece is a pressure spring; one end of the pressure spring is abutted with the base or the floating ring; and the other end of the pressure spring is connected with the connecting piece and is in a compression state. The base and the floating ring are pressed by the pressure spring so as to generate a frictional force, and the pressure spring has better plastic deformation resistance, thus, a continuous pressing force is provided for the base and the floating ring, and a mirror surface is not easy to loosen after being rotatablely adjusted, so that the performance of the manual mirror surface driver for the automobile rearview mirror is reliable.
Description
Technical field
The utility model belongs to the vehicle body fittings technical field, particularly relates to the manual mirror driver of a kind of automobile rearview mirror.
Background technology
At present, the manual mirror driver of automobile rearview mirror mainly is made up of base and floating ring, on base, is provided with ball-and-socket; Floating ring is provided with the arc sphere; Through spring plate with the sphere on floating ring tension on base in, make the enough big friction force of generations between floating ring and the base, this friction force rotates suitable angle position afterwards in order to keep floating ring; And then the angle that guarantees minute surface is stable; But spring plate is plastic deformation too easily, and the elastic force of spring plate just very easily reduces along with change of time gradually.Like this, spring plate elastic force one reduces, and just can not guarantee between floating ring and the base that by enough friction force, the angle of minute surface just is difficult to kept, and becomes flexible easily, and the structure of the promptly present manual mirror driver of automobile rearview mirror is unreliable.
The utility model content
The technical matters that the utility model will solve provides that a kind of performance is comparatively reliable, minute surface rotates the adjustment back and is difficult for the loosening manual mirror driver of automobile rearview mirror.
For solving the problems of the technologies described above; The manual mirror driver of the automobile rearview mirror that the utility model provides; It comprises base, floating ring and the elastic component that base and floating ring are compressed, and described base is provided with ball-and-socket, and described floating ring is provided with the arc sphere; Described base and the floating ring arc sphere on attaching parts assembling and described floating ring is engaged in the ball-and-socket on the base, and described elastic component is a holddown spring; Described holddown spring one end and base or floating ring offset, and the other end is connected and is compressive state with attaching parts.
After adopting above structure, the manual mirror driver of the utility model automobile rearview mirror compared with prior art has the following advantages:
By holddown spring base and floating ring are compressed to produce friction force; Holddown spring has plasticity_resistant deformation ability preferably; Can lasting thrust be provided for base and floating ring, minute surface rotates the adjustment back and is difficult for looseningly, makes the dependable performance of the manual mirror driver of whole automobile rearview mirror.
In this technical scheme, the position of holddown spring can be adjusted to some extent, such as:
One end and the base of described holddown spring offset, and the other end is connected and is compressive state with attaching parts; Described attaching parts is connected with floating ring.
Perhaps,
One end and the floating ring of described holddown spring offset, and the other end is connected and is compressive state with attaching parts; Described attaching parts is connected with base.
No matter be the side that holddown spring is positioned at base, still be positioned at a side of floating ring, all can realize base and floating ring are pressed together to produce enough friction force.
As improvement, be provided with the through hole that is used for ccontaining attaching parts between described base and the floating ring; Described attaching parts comprises bolt and joint pin, and described joint pin is provided with tapped bore, and the afterbody of described joint pin is provided with the locating piece that is used to locate.The attaching parts of this structure makes that the assembling between base, floating ring and the holddown spring is comparatively convenient, and is convenient to adjust the compressing degree of holddown spring, also can reach the effect of the friction force between adjustment base and the floating ring.In addition, guide pillar can also play the effect of the guiding of holddown spring being supported, prevents its distortion.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the manual mirror driver of the utility model automobile rearview mirror;
Fig. 2 is the structural representation of the another kind of embodiment of the manual mirror driver of the utility model automobile rearview mirror;
Wherein, 1, base; 1.1, ball-and-socket; 2, floating ring; 2.1, the arc sphere; 3, elastic component; 4.1, bolt; 4.2, joint pin; 4.3, locating piece; 4.4, pad.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation.
Like Fig. 1, Fig. 2, shown in Figure 3, the manual mirror driver of the utility model automobile rearview mirror, it comprises base 1, floating ring 2 and an elastic component 3.Base 1 is provided with ball-and-socket 1.1; Floating ring 2 is provided with arc sphere 2.1; Through elastic component 3 base 1 and floating ring 2 are fitted together; At this moment, the arc sphere 2.1 on the floating ring 2 is engaged in the ball-and-socket 1.1 on the base 1, and this elastic component 3 makes base 1 and floating ring 2 be pressed together and produce enough big friction force.Like this, minute surface just can have enough big friction force to keep its angle after being installed on the floating ring 2.
In the utility model, elastic component 3 adopts holddown spring.Fall the technique effect that base 1 and floating ring 2 compress for reaching, in fact, holddown spring can have multiple mounting means, only need make holddown spring one end and base 1 perhaps floating ring offset, the other end is connected with attaching parts and is compressive state and gets final product.
Such as, between base 1 and floating ring 2, be provided with the through hole that is used for ccontaining attaching parts.Holddown spring is positioned at a side of base 1; And one of which end and base 1 offset; In the through hole of attaching parts between base 1 and floating ring 2; One end of attaching parts is connected with the other end of holddown spring, the other end of attaching parts be connected with floating ring 2 and holddown spring compressed, so just can make base 1 and floating ring 2 compress the generation friction force.
According to the purpose of the utility model and combine the practical structures of product; The structure that above-mentioned attaching parts preferentially adopts bolt 4.1 and joint pin 4.2 to match; Wherein, joint pin 4.2 is provided with tapped bore, and the afterbody of joint pin 4.2 is provided with the locating piece 4.3 that is used to locate.According to above-mentioned technical scheme; Base 1, floating ring 2 and holddown spring all are enclosed within on the joint pin 4.2; Locating piece 4.3 through holes of retaining on floating ring 2 of joint pin 4.2 afterbodys, bolt 4.1 screws the tight spring application of entrance pressure at the other end and joint pin 4.2 screw threads, with reference to conventional way; Can also give bolt 4.1 configuration pads 4.4, be more convenient for like this holddown spring is compressed.
As another preferred embodiment, holddown spring also can be positioned at a side of floating ring 2 in fact.One of which end and floating ring 2 are offseted, and the other end is connected and is compressive state with attaching parts; And the attaching parts of this moment is and base 1 bonded assembly.All the other structures and mounting means and before a kind of embodiment similar, in view of the utility model itself is comparatively simple, just no longer do further tired stating.
Claims (4)
1. manual mirror driver of automobile rearview mirror; It comprises base (1), floating ring (2) and the elastic component (3) that base (1) and floating ring (2) are compressed; Described base (1) is provided with ball-and-socket (1.1); Described floating ring (2) is provided with arc sphere (2.1), and described base (1) and floating ring (2) the arc sphere (2.1) on attaching parts assembling and described floating ring (2) is engaged in the ball-and-socket (1.1) on the base (1), and it is characterized in that: described elastic component (3) is a holddown spring; Described holddown spring one end and base (1) or floating ring (2) offset, and the other end is connected and is compressive state with attaching parts.
2. the manual mirror driver of automobile rearview mirror according to claim 1 is characterized in that: an end of described holddown spring and base (1) offset, and the other end is connected and is compressive state with attaching parts; Described attaching parts is connected with floating ring (2).
3. the manual mirror driver of automobile rearview mirror according to claim 1 is characterized in that: an end of described holddown spring and floating ring (2) offset, and the other end is connected and is compressive state with attaching parts; Described attaching parts is connected with base (1).
4. according to any manual mirror driver of described automobile rearview mirror in the claim 1～3, it is characterized in that: be provided with the through hole that is used for ccontaining attaching parts between described base (1) and the floating ring (2); Described attaching parts comprises bolt (4.1) and joint pin (4.2), and described joint pin (4.2) is provided with tapped bore, and the afterbody of described joint pin (4.2) is provided with the locating piece (4.3) that is used to locate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201266818U CN202106917U (en) | 2011-04-18 | 2011-04-18 | Manual mirror surface driver for automobile rearview mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201266818U CN202106917U (en) | 2011-04-18 | 2011-04-18 | Manual mirror surface driver for automobile rearview mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202106917U true CN202106917U (en) | 2012-01-11 |
Family
ID=45432365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201266818U Expired - Lifetime CN202106917U (en) | 2011-04-18 | 2011-04-18 | Manual mirror surface driver for automobile rearview mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202106917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105691306A (en) * | 2016-04-08 | 2016-06-22 | 徐工集团工程机械股份有限公司科技分公司 | Rear view mirror bracket with pretightening type stepless regulation |
-
2011
- 2011-04-18 CN CN2011201266818U patent/CN202106917U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105691306A (en) * | 2016-04-08 | 2016-06-22 | 徐工集团工程机械股份有限公司科技分公司 | Rear view mirror bracket with pretightening type stepless regulation |
| CN105691306B (en) * | 2016-04-08 | 2018-01-19 | 徐工集团工程机械股份有限公司科技分公司 | A kind of driving mirror bracket of prefastening step-less adjustment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120111 |
|
| CX01 | Expiry of patent term |