CN201745517U - Fastener for connecting decorative light bar with rear of automobile - Google Patents
Fastener for connecting decorative light bar with rear of automobile Download PDFInfo
- Publication number
- CN201745517U CN201745517U CN2010202332634U CN201020233263U CN201745517U CN 201745517 U CN201745517 U CN 201745517U CN 2010202332634 U CN2010202332634 U CN 2010202332634U CN 201020233263 U CN201020233263 U CN 201020233263U CN 201745517 U CN201745517 U CN 201745517U
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- CN
- China
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- matrix
- bright wisp
- face
- flexure strip
- buckle
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Abstract
The utility model relays to a fastener for connecting a decorative light bar with the rear of an automobile, which comprises a base body for positioning the decorative light bar, wherein the upper end face of the base body is provided with a clamping part which is convex and is fastened in an installing hole at the rear of the automobile; and the front-side end face and the back-side end face of the base body are respectively provided with a first bayonet part and a second bayonet part which are outwards opened and clamped with a bending edge of the decorative light bar. The fastener is characterized in that the clamping part comprises a plurality of elastic pieces which are upwards extended and arranged at intervals, the upper part of the outer end face of each elastic piece is provided with a clamping pin which is outwards convex and is gradually and outwards opened from top to bottom, and the lower part of the inner end face of each elastic piece is connected with the upper end face of the base body by an arc transitional surface. As the elastic pieces are short and have good elasticity, the fastener can firmly and exactly position the decorative light bar at the rear of the automobile even under the condition that the assembly space between the decorative light bar and the rear of the automobile is limited; and as the bottom depths of the elastic pieces are relatively and gradually increased, the fastener can effectively prevent the elastic pieces from being ruptured caused by the overlarge deformation.
Description
Technical field
The utility model relates to a kind of vehicle accessory, relates in particular to a kind of buckle of decorating bright wisp and automobile tail that connects.
Background technology
The corrosion-resistant steel of automobile tail gate is decorated bright wisp and generally is installed on rear license plate or the boot-lid panel, mainly plays decoration function.To decorate bright wisp for convenience of failure-free and be installed on rear license plate or the boot-lid panel, and decorate bright wisp and must pass through draw bail, as glue, Acrylic Foam Tape, plastics or metal buckle, screw etc., in these draw bails, the most common with the plastic buckle connection, most convenient, but design is the most difficult.At first buckle is installed on the decoration bright wisp during assembling, decorates bright wisp and buckle then and be assembled on rear license plate or the boot-lid panel as branch unit by organizing upright operation.
Designing a kind of convenient and reliable plastic buckle, to satisfy the assembling demand be necessary, need consider during design following some:
1, in transportation or the operation, as the friction force deficiency of buckle and bright wisp, the relative position of buckle will move, and influences efficiency of assembling, client's complaint.
When 2, assembling,, waste time and energy during the worker assembling if insertion force is excessive; If the deflection deficiency of buckle is packed into by force, can make the buckle fracture.
3, after the assembling,, will cause and decorate bright wisp and adversary's part excessive clearance or inhomogeneous, even bright wisp comes off client's complaint if buckle becomes flexible or comes off.
Existing plastic buckle, because the assembly space abundance of buckle and automobile tail (rear license plate or tail-gate cover plate), buckle has sufficient design space, and arm of force length can be grown by design-calculated, and the long arm of force is easy deformation more, realizes the assembling demand with this.But if it is limited and very narrow and small to run into the design space, when the long arm of force can't be realized, this advantage had not just existed, and just needed to consider that another structure has realized.Of particular note: general buckle is all very narrow and small with the assembly space of decorating bright wisp and buckle and automobile tail (rear license plate or tail-gate cover plate).
Summary of the invention
Technical problem to be solved in the utility model be provide at above-mentioned prior art present situation a kind of can decorate bright wisp with the assembly space of automobile tail (rear license plate or tail-gate cover plate) all under the condition of limited, can also be firm and be accurately positioned in buckle on the automobile tail (rear license plate or tail-gate cover plate) with decorating bright wisp, this buckle has the advantage of convenient and reliable assembly.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of buckle that is used to connect decoration bright wisp and automobile tail, comprise for the matrix of decorating the bright wisp location, the upper surface of matrix is lobed in order to the snapin part in the mounting hole that is buckled in automobile tail, have opening bending edge outwardly on both sides, the front and back end face of matrix respectively and snap in its interior first bayonet socket and second bayonet socket for decorating bright wisp, it is characterized in that: described snapin part includes a plurality of flexure strips that extend upward and be provided with at interval, the outer face top of each flexure strip has evagination and card base gradually expending outside from top to bottom, is connected by arc transiting surface between the inner end surface bottom of described each flexure strip and the matrix upper surface.
Above-mentioned snapin part also comprises the arc locating piece that is arranged on that two on the matrix upper surface extends upward and is provided with at interval, the interior outer face of described each flexure strip is cambered surface, gapped between arc locating piece and the flexure strip, and surround between each arc locating piece and each flexure strip with automobile tail on the ring-type that matches of mounting hole shape with described gap.Insert at flexure strip under the mounting hole internal state of automobile tail, the outer face of this two arcs locating piece and mounting hole inwall are fitted, and play the effect of the relative automobile tail auxiliary positioning of matrix, prevent that the relative automobile tail of matrix from rocking.
The upper surface of above-mentioned arc locating piece is the inclined-plane.Working as the arc knock hole so upwards inserts in the mounting hole internal procedure, the mounting hole inwall can produce inside squeezing action to the arc locating piece, make the more yielding mounting hole of getting into of arc locating piece, after the arc locating piece is got into mounting hole simultaneously, arc locating piece outer face can be fitted with the mounting hole inwall, makes that matrix is more firm to be positioned in the mounting hole.
The lower surface of above-mentioned second bayonet socket is an outward-dipping gradually from bottom to top inclined-plane.During assembling, the bending edge of decorating the bright wisp opposite side moves towards the second bayonet socket position gradually along the lower surface of second bayonet socket, under the effect on inclined-plane, the bending edge of decorating the bright wisp opposite side is out of shape gradually, until moving to the second bayonet socket position, bending edge restores to the original state, and firm snapping in second bayonet socket, final realization will decorate that bright wisp is firm to be combined on the matrix convenient and reliable assembly.
Has the auxiliary block that the inner end surface with decorating bright wisp of evagination contacts on the left and right sides end face of above-mentioned matrix respectively.Can increase the area of contact of the inner end surface of matrix and decoration bright wisp by the design of auxiliary block, strengthened the friction force between matrix and the decoration bright wisp inner end surface, make to be difficult for relative matrix sway after decorating bright wisp assembles, guarantee to decorate the stability after bright wisp is installed.
The lower surface of above-mentioned auxiliary block is served as reasons interior and outer inclined downward, and the outermost end of the lower surface of auxiliary block is lower than the lower surface of matrix.Like this, after the decoration bright wisp is connected on the buckle, can there be a pushing and pressing effect lower surface of auxiliary block to the inner end surface of decorating bright wisp, allow decoration bright wisp inner end surface that certain elastic deformation is arranged, further make to be difficult for relative matrix sway after decorating bright wisp assembles, guarantee to decorate the stability after bright wisp is installed.
Compared with prior art, advantage of the present utility model is: both sides, the front and back end faces top of matrix just is provided with opening first bayonet socket and second bayonet socket outwardly, by the blocking of bayonet socket to the bending edge of decorating bright wisp, makes and decorates that bright wisp is firm to be positioned on the matrix; Because the main body of snapin part is two flexure strips that are provided with at interval, has better elastic, even flexure strip length also can produce good distortion than weak point and snap in mounting hole like this, because flexure strip length is shorter, even if decorate bright wisp with the assembly space of automobile tail all under the condition of limited, can also be firm and be accurately positioned in automobile tail with decorating bright wisp; Be connected by arc transiting surface between the bottom inner end surface of flexure strip and the matrix upper surface in addition, the bottom thickness of flexure strip is thicker relatively gradually like this, prevent that effectively flexure strip distortion is excessive and cause the flexure strip fracture, can the elasticity of flexure strip not exerted an influence again simultaneously.
Description of drawings
Fig. 1 is the perspective view one of buckle;
Fig. 2 is the perspective view two of buckle;
Fig. 3 is the birds-eye view of buckle;
Fig. 4 is that the A-A of Fig. 3 is to cutaway view;
Fig. 5 is for being installed to buckle the schematic perspective view of decorating on the bright wisp;
Fig. 6 will be for will decorate the structural representation one that bright wisp is installed to automobile tail by buckle;
Fig. 7 will be for will decorate the structural representation two that bright wisp is installed to automobile tail by buckle.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Be depicted as a preferred embodiment of the present utility model as Fig. 1～4.
A kind of buckle that is used to connect decoration bright wisp and automobile tail, comprise for decorating the matrix 2 that bright wisp 1 is located on it, it is flat rectangular-shaped that matrix 2 roughly is, the upper surface of matrix 2 is lobed in order to the snapin part in the mounting hole 71 that is buckled in automobile tail 7, automobile tail 7 can be rear license plate or tail-gate cover plate, and the automobile tail 7 in the present embodiment is a rear license plate.
The snapin part includes two flexure strips 3 that extend upward and be provided with at interval, certainly also can be a plurality of, the outer face top of each flexure strip 3 has evagination and card base 31 gradually expending outside from top to bottom, be connected by arc transiting surface 4 between the inner end surface bottom of each flexure strip 3 and matrix 2 upper surfaces, the interior outer face of each flexure strip 3 is cambered surface.The snapin part also comprises the arc locating piece 5 that is arranged on that two on matrix 2 upper surfaces extend upward and is provided with at interval, gapped X between arc locating piece 5 and the flexure strip 3, and surround between each arc locating piece 5 and each flexure strip 3 with automobile tail on the ring-type that matches of mounting hole 71 shapes with described gap X, the upper surface 51 of arc locating piece 5 is the inclined-plane.
Have opening bending edge 11 outwardly on both sides, the front and back end face of matrix 2 respectively and snap in its interior first bayonet socket 21 and second bayonet socket 22, and the lower surface 221 of second bayonet socket 22 is an outward-dipping gradually from bottom to top inclined-plane for decorating bright wisp 1.
Has the auxiliary block 6 that the inner end surface 12 with decorating bright wisp 1 of evagination contacts on the left and right sides end face of matrix 2 respectively, the lower surface 61 of auxiliary block 6 is served as reasons interior and outer inclined downward, and the outermost end 611 of the lower surface 61 of auxiliary block 6 is lower than the lower surface 23 of matrix 2.
Shown in Fig. 5～7, during use, to decorate earlier bright wisp 1 wherein the bending edge 11 of a side snap in earlier in first bayonet socket 21, promote to decorate bright wisp 1 then, the bending edge 11 of decorating bright wisp 1 opposite side is moved towards second bayonet socket, 22 positions gradually along the lower surface 221 of second bayonet socket 22, under the effect on inclined-plane, the bending edge 11 of decorating bright wisp 1 opposite side is out of shape gradually, until moving to second bayonet socket, 22 positions, bending edge 11 restores to the original state, and firm snapping in second bayonet socket 22, final realization will be decorated bright wisp 1 firm being combined on the matrix 2, simultaneously, because the lower surface 61 of the auxiliary block 6 on the left and right sides end face of matrix 2 is the inclined-plane, so 6 pairs of inner end surfaces 12 of decorating bright wisp 1 of auxiliary block have certain squeezing action, effectively prevent to decorate bright wisp 1 relatively to matrix 2 sway, as shown in Figure 5; Then, in the knock hole 71 on the 3 insertion automobile tails (rear license plate) 7 of the flexure strip on the matrix 2, pass the knock hole 71 of automobile tail (rear license plate) 7 and be buckled in the back side of automobile tail (rear license plate) 7 by card base 31, simultaneously arc locating piece 5 outer faces can with the mounting hole inwall snugly, shown in Fig. 6,7.
Because the main body of snapin part is two flexure strips that are provided with at interval, even flexure strip length also can produce good distortion than weak point and snap in mounting hole like this, because flexure strip length is shorter, even if decorate bright wisp with the assembly space of automobile tail all under the condition of limited, can also be firm and be accurately positioned in automobile tail with decorating bright wisp; Be connected by arc transiting surface between the bottom inner end surface of flexure strip and the matrix upper surface in addition, the bottom thickness of flexure strip is thicker relatively gradually like this, prevent that effectively flexure strip distortion is excessive and cause the flexure strip fracture, can the elasticity of flexure strip not exerted an influence again simultaneously.
Claims (6)
1. one kind is used to connect the buckle of decorating bright wisp and automobile tail, comprise for the matrix (2) of decorating bright wisp (1) location, the upper surface of matrix (2) is lobed in order to the snapin part in the mounting hole (71) that is buckled in automobile tail (7), have opening bending edge (11) outwardly on both sides, the front and back end face of matrix (2) respectively and snap in its interior first bayonet socket (21) and second bayonet socket (22) for decorating bright wisp (1), it is characterized in that: described snapin part includes a plurality of flexure strips (3) that extend upward and be provided with at interval, the outer face top of each flexure strip (3) has evagination and card base gradually expending outside (31) from top to bottom, is connected by arc transiting surface (4) between the inner end surface bottom of described each flexure strip (3) and matrix (2) upper surface.
2. buckle according to claim 1, it is characterized in that: described snapin part also comprises the arc locating piece (5) that is arranged on that two on matrix (2) upper surface extends upward and is provided with at interval, the interior outer face of described each flexure strip (3) is cambered surface, between arc locating piece (5) and the flexure strip (3) gapped (X), and surround between each arc locating piece (5) and each flexure strip (3) with automobile tail on the ring-type that matches of mounting hole (71) shape with described gap (X).
3. buckle according to claim 2 is characterized in that: the upper surface (51) of described arc locating piece (5) is the inclined-plane.
4. buckle according to claim 1 is characterized in that: the lower surface (221) of described second bayonet socket (22) is an outward-dipping gradually from bottom to top inclined-plane.
5. according to the described buckle of arbitrary claim in the claim 1～4, it is characterized in that: have the auxiliary block (6) that the inner end surface (12) with decorating bright wisp (1) of evagination contacts on the left and right sides end face of described matrix (2) respectively.
6. buckle according to claim 5 is characterized in that: the lower surface (61) of described auxiliary block (6) is served as reasons interior and outer inclined downward, and the outermost end (611) of the lower surface (61) of auxiliary block (6) is lower than the lower surface (23) of matrix (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202332634U CN201745517U (en) | 2010-06-21 | 2010-06-21 | Fastener for connecting decorative light bar with rear of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202332634U CN201745517U (en) | 2010-06-21 | 2010-06-21 | Fastener for connecting decorative light bar with rear of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201745517U true CN201745517U (en) | 2011-02-16 |
Family
ID=43580191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202332634U Expired - Fee Related CN201745517U (en) | 2010-06-21 | 2010-06-21 | Fastener for connecting decorative light bar with rear of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201745517U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104389876A (en) * | 2014-11-25 | 2015-03-04 | 厦门宏发开关设备有限公司 | Simple fastener structure |
| CN104948546A (en) * | 2014-03-31 | 2015-09-30 | 通用汽车环球科技运作有限责任公司 | Elastically averaged alignment systems and methods |
| CN105090207A (en) * | 2015-09-02 | 2015-11-25 | 无锡市东赫金属制品有限公司 | Bolt with fixable nut |
| CN106032826A (en) * | 2015-08-26 | 2016-10-19 | 天津友大金属结构制造有限公司 | High-strength lining |
| CN106032828A (en) * | 2015-08-26 | 2016-10-19 | 天津友大金属结构制造有限公司 | Lining with good cooling performance |
| CN106740549A (en) * | 2017-01-19 | 2017-05-31 | 重庆长安汽车股份有限公司 | A kind of fixed structure of vehicle door/window frame decorating strip |
| CN111230926A (en) * | 2020-01-07 | 2020-06-05 | 北京可以科技有限公司 | Surface fastener, fastener fastening assembly and robot |
-
2010
- 2010-06-21 CN CN2010202332634U patent/CN201745517U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104948546A (en) * | 2014-03-31 | 2015-09-30 | 通用汽车环球科技运作有限责任公司 | Elastically averaged alignment systems and methods |
| CN104389876A (en) * | 2014-11-25 | 2015-03-04 | 厦门宏发开关设备有限公司 | Simple fastener structure |
| CN104389876B (en) * | 2014-11-25 | 2019-02-01 | 厦门宏发开关设备有限公司 | Easy buckle structure |
| CN106032826A (en) * | 2015-08-26 | 2016-10-19 | 天津友大金属结构制造有限公司 | High-strength lining |
| CN106032828A (en) * | 2015-08-26 | 2016-10-19 | 天津友大金属结构制造有限公司 | Lining with good cooling performance |
| CN105090207A (en) * | 2015-09-02 | 2015-11-25 | 无锡市东赫金属制品有限公司 | Bolt with fixable nut |
| CN106740549A (en) * | 2017-01-19 | 2017-05-31 | 重庆长安汽车股份有限公司 | A kind of fixed structure of vehicle door/window frame decorating strip |
| CN111230926A (en) * | 2020-01-07 | 2020-06-05 | 北京可以科技有限公司 | Surface fastener, fastener fastening assembly and robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guangzhou Minhui Auto Parts Co.,Ltd. Assignor: Ningbo Xintai Machinery Co., Ltd. Contract record no.: 2011330001453 Denomination of utility model: Fastener for connecting decorative light bar with rear of automobile Granted publication date: 20110216 License type: Exclusive License Record date: 20111214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110216 Termination date: 20150621 |
|
| EXPY | Termination of patent right or utility model |