CN202573996U - Clamping buckle structure of rearview mirror shell - Google Patents
Clamping buckle structure of rearview mirror shell Download PDFInfo
- Publication number
- CN202573996U CN202573996U CN 201220177794 CN201220177794U CN202573996U CN 202573996 U CN202573996 U CN 202573996U CN 201220177794 CN201220177794 CN 201220177794 CN 201220177794 U CN201220177794 U CN 201220177794U CN 202573996 U CN202573996 U CN 202573996U
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- China
- Prior art keywords
- mirror shell
- buckle structure
- clamping buckle
- buckle
- utility
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- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
The utility model discloses a clamping buckle structure of a rearview mirror shell. The clamping buckle structure at least comprises a mirror shell and a back cover in detachable connection, wherein the back cover is provided with a door-shaped clamping buckle on an inner surface far away from a sidewall; and the mirror shell is provided with a clamping groove with a locking tongue at the position corresponding to the door-shaped clamping buckle. As the structural design is adopted, the clamping buckle structure of the rearview mirror shell, disclosed by the utility model, has the advantages of convenience for installation and detachment, good stability after fixed combination of the mirror shell and the back cover and good control condition of a gap of combined surfaces.
Description
Technical field
The utility model relates to the automobile rearview mirror technical field, relates in particular to a kind of buckle structure of back-mirror housing.
Background technology
As shown in Figure 1, the back-mirror housing of full-sized car generally covers 2 by mirror shell 1 with the back of the body and combines.Generally offer draw-in groove 11 on the mirror shell 1, the back of the body covers 2 sidewall and is provided with claw 21.During assembling, claw 21 is owing to receive on the inclined-plane of self from the pushing of draw-in groove 11, and claw 21 has one and therefore snaps in the draw-in groove 11 extending out the distortion on the direction (be approximately perpendicular to the back of the body and cover 2 sidewall) and resetting, and makes mirror shell 1 cover 2 secure bond with carrying on the back.
But in the practical structure design; Owing to have phenomenons such as overlap, burr on few part claw 21; Therefore the effective depth of draw-in groove 11 generally all can be slightly larger than the built-in length of claw 21; To guarantee all claws 21 (no matter having under the situation of non-trimming, burr), can both insert draw-in groove 11 smoothly, guarantee that the mirror shell 1 and the back of the body cover 2 secure bond.But for the claw that does not have overlap, burr 21 (accounting for the overwhelming majority), the effective depth of draw-in groove 11 is just bigger, this can cause mirror shell 1 and the back of the body cover 2 combine after, can leave a gap between both installation faying faces.The existence in this gap is unfavorable on the one hand the outward appearance of mirror shell, can cause looseningly on the other hand, after back-mirror housing receives bigger vibration, produces noise.
Therefore, those skilled in the art is devoted to develop a kind of buckle structure of back-mirror housing easily that combines closely, installs.
The utility model content
Because the above-mentioned defective of prior art, the utility model technical matters to be solved provides a kind of buckle structure of back-mirror housing easily that combines closely, installs.
For realizing above-mentioned purpose, the utility model provides a kind of buckle structure of back-mirror housing, comprises the mirror shell and back of the body lid that removably connect at least; The said back of the body covers away from inside surface of side wall and is provided with a shape buckle; Said mirror shell is being provided with the draw-in groove that ends tongue with lock with said door shape buckle corresponding position.
Preferably, said door shape buckle is provided with lead-in chamfered towards a side of said locking tongue.
Preferably, said back of the body lid is thin-wall part.
Preferably, said back of the body lid is the engineering plastics material.
The beneficial effect of the utility model is:
The buckle structure of the back-mirror housing of the utility model, because the said structure design, installing/dismounting is convenient, and it is good that the mirror shell and the back of the body cover the secure bond rear stability, and the control in faying face slit is all right, can accomplish that faying face is seamless.
Below will combine accompanying drawing that the technique effect of design, concrete structure and the generation of the utility model is described further, with purpose, characteristic and the effect of understanding the utility model fully.
Description of drawings
Fig. 1 is the unitized construction scheme drawing of back-mirror housing buckle structure of the prior art.
Fig. 2 is the decomposition texture scheme drawing of the utility model one embodiment.
Fig. 3 is the local structure for amplifying scheme drawing of the buckle structure part decomposing state among Fig. 2.
Fig. 4 is a unitized construction scheme drawing embodiment illustrated in fig. 2.
Fig. 5 is the local structure for amplifying scheme drawing of the buckle structure part assembled state among Fig. 4.
The specific embodiment
Like Fig. 2, shown in Figure 3, buckle structure one specific embodiment of the back-mirror housing of the utility model comprises that at least the mirror shell 1 that removably connects covers 2 with the back of the body.
In the present embodiment, the back of the body covers 2 and is the thin-wall part of engineering plastics material.
The back of the body covers 2 inside faces 23 away from sidewall 21 and is provided with a shape buckle 22.Mirror shell 1 is being provided with the draw-in groove 11 that ends tongue 12 with lock with door shape buckle 22 corresponding positions.
In the present embodiment, door shape buckle 22 is provided with lead-in chamfered 24 towards a side of locking tongue 12.
Like Fig. 4, shown in Figure 5, in when combination, mirror shell 1 cover 2 with the back of the body to be drawn close mutually, and mirror shell 1 and the back of the body covers 2 faying face (carrying on the back the top side location of covering 2 sidewall 21) (such faying face in theory just can accomplish not have the slit) at first against each other together.At this moment, a door shape buckle 22 has one identical with prior art to extend out distortion because lead-in chamfered 24 is squeezed.
A kind of situation is, during this state, door shape buckle 22, locking tongue 12 etc. do not have overlap, burr, locking tongue 12 to stretch into a shape buckle 22, and both just can be fastened togather according to design size ideally, formation locking fixed relationship.Such secure bond because design size and actual size are identical, just can guarantee that the mirror shell 1 and the back of the body can not become flexible between covering 2 through size design.
Another situation is, during this state, door shape buckle 22, locking tongue 12 exist overlap, burr etc., and both can't be fastened togather according to design size ideally.At this moment, cover 2 bottom (the especially corresponding position of inside face 23) as long as continue to push the back of the body.Because door shape buckle 22 is distant from sidewall 21; And the back of the body cover 2 and is to have certain deformability, therefore by thin-wall part; The utilization back of the body covers 2 bottom (correspondence position of the inside face 23) deformation that upper and lower makes progress in Fig. 3; Door shape buckle 22 can continue to stretch into the stroke of the draw-in groove 11 of mirror lid 1, makes the locking tongue 12 smooth access door shape buckles 22 in the draw-in groove 11, realization locking fixed relationship.After this, as long as discharge thrust, the back of the body cover 2 bottom has sprung back's action, and door shape buckle 22 just is fastened togather with locking tongue 12 fully.At this moment, because mirror shell 1 and the back of the body covers 2 faying face (back of the body covers the top side location of 2 sidewall 21) displacement did not take place, so faying face is seamless, it is loosening that mirror shell 1 and carrying on the back does not have between covering 2 yet.
The utility model adopts said structure to solve the problem in the production reality, and installing/dismounting is convenient, and it is good that the mirror shell and the back of the body cover the secure bond rear stability, and the control in faying face slit is all right.
More than describe the preferred embodiment of the utility model in detail.Should be appreciated that those of ordinary skill in the art need not creative work and just can make many modifications and variation according to the design of the utility model.Therefore, all technical personnels in the art according to the design of the utility model on the basis of existing technology through the available technical scheme of logical analysis, reasoning, or a limited experiment, all should be in determined protection domain by claims.
Claims (4)
1. the buckle structure of a back-mirror housing comprises the mirror shell and back of the body lid that removably connect at least; It is characterized in that: the said back of the body covers away from inside surface of side wall and is provided with a shape buckle; Said mirror shell is being provided with the draw-in groove that ends tongue with lock with said door shape buckle corresponding position.
2. the buckle structure of back-mirror housing as claimed in claim 1 is characterized in that: said door shape buckle is provided with lead-in chamfered towards a side of said locking tongue.
3. according to claim 1 or claim 2 the buckle structure of back-mirror housing, it is characterized in that: said back of the body lid is thin-wall part.
4. the buckle structure of back-mirror housing as claimed in claim 3 is characterized in that: said back of the body lid is the engineering plastics material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220177794 CN202573996U (en) | 2012-04-24 | 2012-04-24 | Clamping buckle structure of rearview mirror shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220177794 CN202573996U (en) | 2012-04-24 | 2012-04-24 | Clamping buckle structure of rearview mirror shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202573996U true CN202573996U (en) | 2012-12-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220177794 Expired - Fee Related CN202573996U (en) | 2012-04-24 | 2012-04-24 | Clamping buckle structure of rearview mirror shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202573996U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103358773A (en) * | 2013-06-25 | 2013-10-23 | 谢虹 | Fluorescent plate |
-
2012
- 2012-04-24 CN CN 201220177794 patent/CN202573996U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103358773A (en) * | 2013-06-25 | 2013-10-23 | 谢虹 | Fluorescent plate |
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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 |
Granted publication date: 20121205 Termination date: 20210424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |