CN105299012A - Buckle assembly - Google Patents
Buckle assembly Download PDFInfo
- Publication number
- CN105299012A CN105299012A CN201510736938.4A CN201510736938A CN105299012A CN 105299012 A CN105299012 A CN 105299012A CN 201510736938 A CN201510736938 A CN 201510736938A CN 105299012 A CN105299012 A CN 105299012A
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- China
- Prior art keywords
- buckle
- sub
- component according
- box
- guide pillar
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Abstract
The invention provides a buckle assembly and belongs to the field of mounting and fastening structures. The buckle assembly comprises a secondary buckle and a primary buckle, wherein the secondary buckle and the primary buckle can be connected in a clamped mode. The secondary buckle comprises a pressing part, a guide post and a limiting structure. The limiting structure is arranged at the insertion end of the guide post. The pressing part is arranged at the other end of the guide post. The primary buckle comprises a primary buckle base, a guide part and a step clamping part arranged on the side edge of the guide part. The guide part is arranged on the primary buckle base. The primary buckle base is provided with a through hole for the secondary buckle to be inserted in. The guide part is provided with a hollow portion. The through hole corresponds to the hollow portion. The secondary buckle is connected in the hollow portion in a clamped mode. The buckle assembly has the beneficial effects of being capable of being used repeatedly, low in cost, not liable to generate permanent deformation, suitable for fastening base materials of different thicknesses, reliable in performance and easy to dismount.
Description
Technical field
The present invention relates to a kind of installation fastening structure, particularly relate to a kind of buckle component.
Background technique
The structure had at present and mounting type: buckle sub-buckle mostly is worm structure: mould structure is complicated, sub-buckle motion and power required when resetting very large, install and dismounting property poor; Box spreading structure interior surface leads, and easily produces permanent deformation, can not reuse; Clamping thickness range is little.
Prior art discloses a kind of patent No.: the buckle of 200820055290.X, comprises sub-buckle and box, and box is two discerptible legs, when fixed product, the fastening surface of box and product is even surface, causes box easily to come off, and installs unstable problem; Further, box spreading structure interior surface leads, and two legs are in long-term spreading state in an installation, easily produce permanent set, are unfavorable for reusing.
Meanwhile, back-off structure is arranged in sub-buckle, and box internal surface is also smooth structure, when running into external force collision or shake, easily making leg be squeezed, and causing sub-buckle back-off to shrink inward, thus make sub-buckle and box clamping occur loosen, cause can not be fastening situation.
Summary of the invention
For solving the problems of the prior art, the invention provides a kind of buckle component.
Buckle component of the present invention, comprising can the sub-buckle of clamping and box, described sub-buckle comprises press part, guide pillar and limit structure, described limit structure is located at described guide pillar insertion end, the described guide pillar the other end is located in described press part, described box comprises box pedestal, guide portion and is located at the step engagement portion of described guide portion side, described guide portion is located on described box pedestal, described box pedestal is provided with the through hole inserted for sub-buckle, described guide portion is provided with hollow portion, described through hole is corresponding with described hollow portion, and described sub-buckle is connected in described hollow portion.
The present invention is further improved, and described box pedestal is provided with breach.
The present invention is further improved, and described limit structure is the barb being located at described guide pillar both sides.
The present invention is further improved, and described guide portion insertion end is provided with little hook.
The present invention is further improved, and described guide portion can produce elastic strain.
The present invention is further improved, and described step engagement portion comprises 2 symmetrical stepped part.
The present invention is further improved, and described stepped part is provided with multilayer steps.
The present invention is further improved, and the quantity of described step is 3.
The present invention is further improved, and described press part and described box pedestal are circle, and described through hole is corresponding with the shape of cross section of described guide pillar.
The present invention is further improved, and the cross section of described guide pillar is square or rectangular.
Compared with prior art, the invention has the beneficial effects as follows: (1) buckle not easily lost efficacy: buckle can repeatedly use, and not easily produces permanent set; (2) reliable performance: after installing, box front end snaps in sub-buckle limit structure, and sub-buckle guide pillar structure intensity is high, and buckle not easily loosens, come off; (3) efficiency is high: insertion force is little, can promote entrucking efficiency, reduces and installs and the take-down time, facilitate employee to operate; (4) human engineering is good: quick detachable; (5) multi-stage stairs is applicable to the fastening base material without thickness; (6) cost is low: cancel worm structure in sub-buckle, simplifies mould structure, reduces die cost.
Accompanying drawing explanation
Fig. 1 is sub-buckle structural representation of the present invention;
Fig. 2 is box structural representation of the present invention;
Fig. 3 is this practical buckle component first example structure schematic diagram.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in further details.
As shown in Figure 1-2, buckle component of the present invention, comprising can the sub-buckle 1 of clamping and box 2, described sub-buckle 1 comprises press part 11, guide pillar 12 and limit structure 13, described limit structure 13 is located at described guide pillar 12 insertion end, described guide pillar 12 the other end is located in described press part 11, described box 2 comprises box pedestal 21, guide portion 22 and be located at the step engagement portion 23 of described guide portion 22 side, described guide portion 22 is located on described box pedestal 21, described box pedestal 21 is provided with the through hole 212 inserted for sub-buckle 1, described guide portion 22 is provided with hollow portion 221, described through hole 212 is corresponding with described hollow portion 221, described sub-buckle 1 is connected in described hollow portion 221.
Adopt this kind of structure, the particularly design of guide pillar structure, only need touch sub-buckle during installation, box front end and spreading snap in the limit structure 13 of sub-buckle 1, namely complete installation, insertion force is little, entrucking efficiency can be promoted, and by step engagement portion 23 and fastening substrate contact, together with box pedestal 21 by fastening for fastening base material, be not easy to come off and slippage, more firmly.Compared with prior art, cancel worm structure in sub-buckle, simplify mould structure, reduce die cost.
Described box 2 pedestal is provided with breach 211, during dismounting, inserts in breach 211 with iron wire or other instrument, one chooses and gets final product easy removal gently, solve the problem of buckle difficulty dismounting.
Described limit structure 13 is for being located at the barb of described guide pillar 12 both sides, described barb can directly be stuck in the guide portion 22 of box 2, as selecting embodiment, described guide portion 22 insertion end is provided with little hook 222, when described sub-buckle 1 is inserted, little hook 222 stated by described barb just clamping residence, make clamping more firm, and box 2 can not be made to produce deformation, thus can not nonexpondable problem after avoiding permanent deformation, dismounting, can reuse, thus reduce costs.
Preferably, described guide portion 22 can produce elastic strain, when box inserts mounting hole, described guide portion 22 can shrink to hollow portion 221, inserts the hole less than its cross section, when sub-buckle 1 is inserted for guide portion 22, described guide pillar 12 pushes up described guide portion 22, make guide portion spreading, return to the original form, described step engagement portion 23 is effectively fixed base material.Described step engagement portion 23 comprises 2 symmetrical stepped part, described stepped part is symmetricly set on the both sides of guide portion 22, and described stepped part can arrange multilayer steps as required, adapts to the demand of different substrate materials thickness of slab, in the present embodiment, the quantity of described step is 3.
Conveniently install with attractive in appearance, described press part 11 is circle with described box pedestal 21, also the shape of other easy-to-operaies can be arranged to, described through hole 212 is corresponding with the shape of cross section of described guide pillar 12, the cross section of described guide pillar 12 is square or rectangular, has corner angle to arrange, and prevents guide pillar 12 from rotating when inserting, cause limit structure 13 such as barb from the slippage of described guide portion 22, install more firm.
In order to make limit structure 13 better by described through hole 212, the place of described through hole corresponding limit structure 13 on original basis has aperture, convenient installation.
As shown in Figure 3, as one embodiment of the present of invention, to wheel cover liner 4 be arranged in bumper body 3, described fastening base material comprises wheel cover liner 4 and bumper body 3, in described wheel cover liner 3 and described bumper body 4, corresponding position is respectively equipped with positioning hole, described box 2 inserts described positioning hole, and described sub-buckle 1 is connected in described box 2, and described step engagement portion 23 can fastening described wheel cover liner 4 and bumper body 3 with described box pedestal 21.
The embodiment of the above is better embodiment of the present invention; not limit specific embodiment of the invention scope with this; scope of the present invention comprises and is not limited to this embodiment, and all equivalence changes done according to the present invention are all in protection scope of the present invention.
Claims (10)
1. a buckle component, comprising can the sub-buckle of clamping and box, it is characterized in that: described sub-buckle comprises press part, guide pillar and limit structure, described limit structure is located at described guide pillar insertion end, the described guide pillar the other end is located in described press part, described box comprises box pedestal, guide portion and be located at the step engagement portion of described guide portion side, described guide portion is located on described box pedestal, described box pedestal is provided with the through hole inserted for sub-buckle, described guide portion is provided with hollow portion, described through hole is corresponding with described hollow portion, described sub-buckle is connected in described hollow portion.
2. buckle component according to claim 1, is characterized in that: described box pedestal is provided with breach.
3. buckle component according to claim 1 and 2, is characterized in that: described limit structure is the barb being located at described guide pillar both sides.
4. buckle component according to claim 3, is characterized in that: described guide portion insertion end is provided with little hook.
5. buckle component according to claim 1 and 2, is characterized in that: described guide portion can produce elastic strain.
6. buckle component according to claim 1 and 2, is characterized in that: described step engagement portion comprises 2 symmetrical stepped part.
7. buckle component according to claim 6, is characterized in that: described stepped part is provided with multilayer steps.
8. buckle component according to claim 7, is characterized in that: the quantity of described step is 3.
9. buckle component according to claim 1 and 2, is characterized in that: described press part and described box pedestal are circle, and described through hole is corresponding with the shape of cross section of described guide pillar.
10. buckle component according to claim 9, is characterized in that: the cross section of described guide pillar is square or rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510736938.4A CN105299012A (en) | 2015-11-04 | 2015-11-04 | Buckle assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510736938.4A CN105299012A (en) | 2015-11-04 | 2015-11-04 | Buckle assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105299012A true CN105299012A (en) | 2016-02-03 |
Family
ID=55196661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510736938.4A Pending CN105299012A (en) | 2015-11-04 | 2015-11-04 | Buckle assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105299012A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107092121A (en) * | 2017-06-30 | 2017-08-25 | 环球智达科技（北京）有限公司 | SOURCE board fixing structures |
| CN107174250A (en) * | 2017-07-04 | 2017-09-19 | 台州亿联健医疗科技有限公司 | Disposable flow sensor, sensor handle and pulmonary function analysing system |
| CN112212567A (en) * | 2020-10-20 | 2021-01-12 | 海信容声(广东)冰箱有限公司 | A kind of refrigerator |
| CN113969928A (en) * | 2021-09-24 | 2022-01-25 | 嘉兴汉工汽车紧固件有限公司 | Fastener blank and preassembling structure and assembling structure thereof |
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| JP2006138466A (en) * | 2004-11-13 | 2006-06-01 | Piolax Inc | Clip and installation structure of this clip and installation member |
| CN101315093A (en) * | 2007-05-30 | 2008-12-03 | 百乐仕株式会社 | Two-piece clip |
| DE102009033549A1 (en) * | 2009-07-16 | 2011-01-27 | Audi Ag | Fastening element, has flange with elastic flexible edge region extending through weakened bending area and bent in bending area, where elastic flexible edge region extends in direction of shaft |
| CN202597355U (en) * | 2011-03-24 | 2012-12-12 | 福特环球技术公司 | Handy safety buckle used for fixing automotive decorative plate on inner plate |
| CN103775455A (en) * | 2013-11-14 | 2014-05-07 | 浙江吉利控股集团有限公司 | Car interior and exterior snap fastener |
| CN103917789A (en) * | 2011-11-11 | 2014-07-09 | 株式会社利富高 | Clip |
| CN205173167U (en) * | 2015-11-04 | 2016-04-20 | 上汽通用五菱汽车股份有限公司 | Fastener combined part |
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2015
- 2015-11-04 CN CN201510736938.4A patent/CN105299012A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006138466A (en) * | 2004-11-13 | 2006-06-01 | Piolax Inc | Clip and installation structure of this clip and installation member |
| CN101315093A (en) * | 2007-05-30 | 2008-12-03 | 百乐仕株式会社 | Two-piece clip |
| DE102009033549A1 (en) * | 2009-07-16 | 2011-01-27 | Audi Ag | Fastening element, has flange with elastic flexible edge region extending through weakened bending area and bent in bending area, where elastic flexible edge region extends in direction of shaft |
| CN202597355U (en) * | 2011-03-24 | 2012-12-12 | 福特环球技术公司 | Handy safety buckle used for fixing automotive decorative plate on inner plate |
| CN103917789A (en) * | 2011-11-11 | 2014-07-09 | 株式会社利富高 | Clip |
| CN103775455A (en) * | 2013-11-14 | 2014-05-07 | 浙江吉利控股集团有限公司 | Car interior and exterior snap fastener |
| CN205173167U (en) * | 2015-11-04 | 2016-04-20 | 上汽通用五菱汽车股份有限公司 | Fastener combined part |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107092121A (en) * | 2017-06-30 | 2017-08-25 | 环球智达科技（北京）有限公司 | SOURCE board fixing structures |
| CN107174250A (en) * | 2017-07-04 | 2017-09-19 | 台州亿联健医疗科技有限公司 | Disposable flow sensor, sensor handle and pulmonary function analysing system |
| CN112212567A (en) * | 2020-10-20 | 2021-01-12 | 海信容声(广东)冰箱有限公司 | A kind of refrigerator |
| CN112212567B (en) * | 2020-10-20 | 2022-02-18 | 海信容声(广东)冰箱有限公司 | A kind of refrigerator |
| CN113969928A (en) * | 2021-09-24 | 2022-01-25 | 嘉兴汉工汽车紧固件有限公司 | Fastener blank and preassembling structure and assembling structure thereof |
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| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160203 |
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| RJ01 | Rejection of invention patent application after publication |