CN203835881U - Clamping buckle - Google Patents
Clamping buckle Download PDFInfo
- Publication number
- CN203835881U CN203835881U CN201420161714.6U CN201420161714U CN203835881U CN 203835881 U CN203835881 U CN 203835881U CN 201420161714 U CN201420161714 U CN 201420161714U CN 203835881 U CN203835881 U CN 203835881U
- Authority
- CN
- China
- Prior art keywords
- buckle
- base
- projection
- exterior trimming
- insertion part
- 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 - Lifetime
Links
- 238000009966 trimming Methods 0.000 claims abstract description 21
- 238000003780 insertion Methods 0.000 claims description 20
- 230000037431 insertion Effects 0.000 claims description 20
- 238000012856 packing Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000002184 metal Substances 0.000 abstract description 5
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Automotive Seat Belt Assembly (AREA)
Abstract
The utility model discloses a clamping buckle. The clamping buckle comprises a base, a connecting column, an elastic sealing disc and an inserting part which are integrally formed from the bottom up, and is characterized in that a circle of grooves are formed in the middle part of a peripheral surface of the base in the circumferential direction to be clamped in an exterior trimming part required to be connected, a convex block which is on the same plane with the base and extends to the outside is arranged on one side of the base, and matched with an opening of a hole of the exterior trimming part in which the clamping buckle is mounted. The clamping buckle disclosed by the utility model not only simplifies own structure, lowers the production difficulty and improves the production efficiency, but also facilitates more reliable and stable connection between the automotive exterior trimming part and a sheet metal part, and further can prevent the self-rotation and has stability in assembly and firmness in positioning.
Description
Technical field
The utility model relates to a kind of fixing device, particularly relates to a kind of automobile exterior trimming parts part being fixed to the buckle on plates of automobile.
Background technique
In automobile assembling process, conventionally the automobile exterior trimming parts of for example wheel arch and so on need to be fixed on plates of automobile, conventionally can adopt in this case plastic buckle that both are fixed.Conventional buckle in prior art, be generally integral piece, as disclosed in Chinese patent CN2809305Y a kind of " fixed fastener for assembling automobiles ", it comprises by the chassis connecting as one from bottom to top, attachment post, sucker, cross section and is criss-cross upper attachment post and the several parts of taper, above-mentioned taper is connected with upper attachment post by four upper ends and a minute cone that lower middle portion is separated forms, and also comprises that four are installed on minute cone that is separated and cross and extract the stiffening rib of opposite direction with fixing buckle between attachment post.Stiffening rib is arranged in the middle and upper part of part reference cone body and divides, and the two ends of each root stiffening rib connect as one with upper attachment post and middle part reference cone body respectively, and the angle between adjacent two stiffening ribs is between 45-90 degree.
The attachment post of such buckle is taper complex structure, be not easy to processing, and be buckled in assembly process and can rotate with respect to plates of automobile, and this buckle is located by the lower middle portion generation deformation of four minutes cones, Assembly stability is poor, it is firm not to locate, and such buckle is also not easy to processing and volume production.
Model utility content
Technical problem to be solved in the utility model is to provide a kind of being convenient to and processes installation, and Assembly stability is good, the buckle of firm position.
The utility model solves the problems of the technologies described above adopted technological scheme: a kind of buckle, comprise integrated base from bottom to top, attachment post, elastic packing dish and insertion part, it is characterized in that: the side face intermediate portion of described base is along being circumferentially with the exterior trimming parts that a circle groove snaps in required connection, one side of described base is provided with a projection extending laterally with base isoplanar, and described projection matches with the opening in hole that the exterior trimming parts of buckle is installed.
In order to coordinate the automobile exterior trimming parts of required connection and the angle between sheet metal part, described attachment post, the concentricity axle of elastic packing dish and insertion part, and and the central shaft of described base between form an angle [alpha], 0 °≤α≤20 °.
In order to make described projection have elasticity, described projection is E font, and the vertical one side of described E font is towards outside.
For the buckle that snaps in exterior trimming parts can not rocked with respect to exterior trimming parts, described projection both sides are provided with projection towards the face of the side of the opening of described exterior trimming parts.
Have elasticity when described buckle is inserted, described insertion part has the through hole that connects its width direction, and the centre bottom of described base is upwards provided with blind hole.
For the ease of buckle, insert, the top of described insertion part is a guide portion for reduced diameter gradually from the bottom up.
Compared with prior art, the utility model has the advantage of that this buckle not only simplified the structure of self, reduced production difficulty, improved manufacturing efficiency, and make between automobile exterior trimming parts and sheet metal part be connected more reliable and stable, and can prevent self rotation, assembling is stable, firm position.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of buckle of the present utility model.
Fig. 2 is the sectional view along A-A line in Fig. 1.
Fig. 3 is that buckle of the present utility model is arranged on the schematic perspective view on the ornamental pieces such as wheel arch.
Fig. 4 is the side view of Fig. 3.
Fig. 5 is the worm's eye view of Fig. 3.
Embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
As Figure 1-5, be buckle of the present utility model, as shown in Figure 1, described buckle comprises integrated base 1, attachment post 2, elastic packing dish 3 and insertion part 4 from bottom to top.
The parts that described base 1 is cylindricality, can be cylinder, can be also polygonal cylinders, and the side face intermediate portion of this base 1 is along being circumferentially with a circle groove 11, for snap in required connection as exterior trimming parts such as wheel arch.From the centre bottom of described base 1, towards attachment post direction, be upwards provided with blind hole 21, this blind hole, for attachment post 2 provides certain elasticity, can stretch attachment post 2 in buckle insertion process.
Described elastic packing dish 3 is the parts of a umbrella upwards tilting laterally, and described insertion part 4 is a Cylindrical object, and the through hole 41 with its width direction of perforation of described insertion part 4, this through hole 41 makes insertion part 4 have certain elasticity, can in the time of the mounting hole of these insertion part 4 insertion plates of automobile, shrink by width direction, by the mounting hole expansion again later of inserting, and then be stuck in the mounting hole of insertion.Preferably, the top of described insertion part 4 is a guide portion 7 for reduced diameter gradually from the bottom up, can make in the convenient mounting hole that inserts sheet metal part of this buckle.
One side of described base 1 is provided with a projection 5 extending laterally with base 1 isoplanar, the opening that the exterior trimming parts such as described projection 5 and wheel arch are installed the hole of buckle matches, as shown in Fig. 3-6, wheel arch parts 6 are provided with the hole of inserting for buckle, and a side in this hole is provided with opening 61 and inserts for projection 5, therefore, when buckle is connected with wheel arch, described wheel arch is just stuck in the groove 11 of base 1, and projection 5 is stuck in the opening 61 of hole one side of inserting for buckle on wheel arch 6, can either make like this buckle accurately firmly be connected with wheel arch location, and can prevent that buckle is with respect to exterior trimming parts rotations such as wheel arch.
Preferably, described projection 5 is an E font projection, and the vertical position, one side of E font is towards outside, make like this this projection 5 self there is certain elasticity, make the buckle within the specific limits can be movable, and in order to reduce difficulty of processing, make to coordinate between the opening 61 in projection and hole on wheel arch tightr, the side, both sides of described opening 61 is provided with the projection 62 towards projection 5, this projection 62 can be filled the gap between projection 5 and opening 61, reduce both difficulty of processing, improved the degree of stability that coordinates between the exterior trimming parts such as buckle and wheel arch.Also can arrange towards the projection of the side of opening 61 in the both sides of projection 5.
And, the central shaft of the central shaft of described base 1 and described attachment post 2, elastic packing dish and insertion part 4 can tilt, the central shaft of described attachment post 2, elastic packing dish 3 and insertion part 4 is coaxial, angle between the central shaft of the central shaft of described base 1 and described attachment post 2, elastic packing dish 3 and insertion part 4 is α, 0 °≤α≤20 °.Can, so that when thering is certain angle between exterior trimming parts and plates of automobile, use buckle to connect more reliable like this.
This buckle has not only been simplified the structure of self, has reduced production difficulty, has improved manufacturing efficiency, and makes to be connected more reliable and stablely between automobile exterior trimming parts and sheet metal part, and can prevent self rotation, and assembling is stable, firm position.
Although more than described preferred embodiment of the present utility model in detail, should be expressly understood that, for a person skilled in the art, the utility model can have various modifications and variations.All any modifications of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model within spirit of the present utility model and principle.
Claims (6)
1. a buckle, comprise integrated base (1) from bottom to top, attachment post (2), elastic packing dish (3) and insertion part (4), it is characterized in that: the side face intermediate portion of described base (1) is along being circumferentially with the exterior trimming parts that a circle groove (11) snaps in required connection, one side of described base (1) is provided with a projection (5) extending laterally with base (1) isoplanar, and described projection (5) matches with the opening (61) in hole that the exterior trimming parts of buckle is installed.
2. buckle as claimed in claim 1, is characterized in that: described attachment post (2), the concentricity axle of elastic packing dish (3) and insertion part (4), and and the central shaft of described base (1) between form an angle [alpha], 0 °≤α≤20 °.
3. buckle as claimed in claim 1, is characterized in that: described projection (5) is E font, and the vertical one side of described E font is towards outside.
4. the buckle as described in claim 1-3 any one, is characterized in that: described projection (5) both sides are provided with projection (62) towards the face of the side of the opening (61) of described exterior trimming parts.
5. buckle as claimed in claim 1, is characterized in that: described insertion part (4) have the through hole (41) that connects its width direction, and the centre bottom of described base (1) is upwards provided with blind hole (21).
6. buckle as claimed in claim 1, is characterized in that: the top of described insertion part (4) is a guide portion for reduced diameter (7) gradually from the bottom up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420161714.6U CN203835881U (en) | 2014-04-03 | 2014-04-03 | Clamping buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420161714.6U CN203835881U (en) | 2014-04-03 | 2014-04-03 | Clamping buckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203835881U true CN203835881U (en) | 2014-09-17 |
Family
ID=51513728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420161714.6U Expired - Lifetime CN203835881U (en) | 2014-04-03 | 2014-04-03 | Clamping buckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203835881U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612716A (en) * | 2018-05-17 | 2018-10-02 | 繁昌县众运机械制造有限公司 | A kind of fixing device of fixtures for painting |
| CN109505837A (en) * | 2018-12-05 | 2019-03-22 | 博众精工科技股份有限公司 | A kind of locking buckle device and I/0 modular system |
| CN113323952A (en) * | 2021-07-02 | 2021-08-31 | 上汽通用汽车有限公司 | Buckle and contain its car |
-
2014
- 2014-04-03 CN CN201420161714.6U patent/CN203835881U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612716A (en) * | 2018-05-17 | 2018-10-02 | 繁昌县众运机械制造有限公司 | A kind of fixing device of fixtures for painting |
| CN109505837A (en) * | 2018-12-05 | 2019-03-22 | 博众精工科技股份有限公司 | A kind of locking buckle device and I/0 modular system |
| CN109505837B (en) * | 2018-12-05 | 2023-10-13 | 博众精工科技股份有限公司 | Locking buckle device and I/0 module system |
| CN113323952A (en) * | 2021-07-02 | 2021-08-31 | 上汽通用汽车有限公司 | Buckle and contain its car |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203835881U (en) | Clamping buckle | |
| CN106678519B (en) | A kind of pedestal and display | |
| CN104093581B (en) | Air spring fastener | |
| CN204002387U (en) | A kind of novel movable corner connectors | |
| CN104960144A (en) | Pencil sharpener core body and machining method for same | |
| CN210197839U (en) | Refrigerator footing structure | |
| CN204936900U (en) | For saucer and the console assembly of vehicle interior | |
| CN205504387U (en) | Base and computer all -in -one machine | |
| CN201494560U (en) | Rearview mirror of baby carrier | |
| CN203979095U (en) | Adsorption device | |
| CN213712061U (en) | Fast-assembling structure of hand wheel and case valve rod | |
| CN209838888U (en) | Projection welding type buckle positioning pin | |
| CN208619837U (en) | A kind of Self-counterweight handle | |
| CN104848014A (en) | TV set base socket structure connected by buckle | |
| CN205289443U (en) | A embossing mold utensil for bending commutator hook foot | |
| CN208588371U (en) | A kind of level bubble seat elasticity adjustment structure | |
| CN207868470U (en) | A kind of shell of USB socket | |
| CN214424376U (en) | Rolling slats door section bar built-up connection structure | |
| CN203570859U (en) | Fixing bearing seat | |
| CN218463398U (en) | Hub center cover structure | |
| CN204357958U (en) | A kind of hub seal bearing | |
| CN213871297U (en) | Kitchen faucet | |
| CN2701671Y (en) | Improved automobile wheel rim cover | |
| CN217030968U (en) | Mounting structure of unmanned aerial vehicle ball bubble lamp shade | |
| CN203566989U (en) | Rotational moulding die support rotary shaft block |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140917 |