CN102996591A - Plastic buckle for fixing unparallel face - Google Patents
Plastic buckle for fixing unparallel face Download PDFInfo
- Publication number
- CN102996591A CN102996591A CN2012105485048A CN201210548504A CN102996591A CN 102996591 A CN102996591 A CN 102996591A CN 2012105485048 A CN2012105485048 A CN 2012105485048A CN 201210548504 A CN201210548504 A CN 201210548504A CN 102996591 A CN102996591 A CN 102996591A
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- Prior art keywords
- buckle
- plastic buckle
- locking hole
- button base
- block button
- 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.)
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- 210000002105 tongue Anatomy 0.000 claims abstract description 34
- 238000000034 method Methods 0.000 claims abstract description 8
- 238000010079 rubber tapping Methods 0.000 claims abstract description 7
- 238000000465 moulding Methods 0.000 claims abstract description 6
- 238000001746 injection moulding Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Abstract
The invention provides a plastic buckle for fixing an unparallel face. The plastic buckle comprises a prismatic-shaped or a wedge-shaped buckle base. The bottom face of the buckle base is an inclined face, two symmetrical block tongues vertically extend out from the inclined face of the buckle base, a locking hole is arranged on the other bottom face of the buckle base, the locking hole vertically penetrates through the buckle base, and a self-tapping screw penetrates through the locking hole so that the two block tongues are opened to fix the buckle. By utilizing the plastic buckle provided by the invention, the connection action between two unparallel parts of a fitting face cab be realized. The plastic buckle is simple in structure, convenient to use, low in cost, simple in molding process, high in production efficiency and strong in universality between a left piece and a right piece and is formed by disposable injection molding.
Description
Technical field
The invention belongs to technical field of automobile parts, be specifically related to a kind of fixing not parallel plastic buckle.
Background technique
Plastic buckle is generally used in the exterior trim component in automobile, plastic buckle mainly plays the effect of the different component of reliable connection, the plastic buckle that motor field current is mainly used is regular shape, be to be parallel with the face of 2 component respectively on the buckle, but the impact because of the component moulding process, the component fitting surface that cooperatively interacts is not parallel, and the buckle of regular shape can't be realized normal fastening effect.
Summary of the invention
Be two not parallel problem in order to solve component attachment face that exterior trim component in the automobile occur in fixing, the purpose of this invention is to provide a kind of fixing not parallel plastic buckle.
The solution of the present invention is as follows:
A kind of fixing not parallel plastic buckle, comprise: a bottom surface is the block button base of prism-shaped or the wedge shape on inclined-plane, vertically stretch out the block tongue of two symmetries from the inclined-plane of block button base, another bottom surface of described block button base is provided with locking hole, described locking hole vertically runs through described block button base, tapping screw passes described locking hole opens two block tongues, to realize fixing buckle.
Preferably, described block button base is the quadrangular shape, and the angle on its inclined-plane is 0～90 °.
Preferably, described block button base is the quadrangular shape, and the angle on its inclined-plane is 1～45 °; More preferably 24 °.
Preferably, described block tongue base portion is fitted each other, and the top is separated from each other.
Preferably, the symmetry plane of described block tongue is provided with groove.
Preferably, the middle evagination of described block tongue, its two ends are tapering slightly.
Preferably, another bottom surface normal of described locking hole axis and block button base is consistent.
Preferably, the consistency of thickness of the outer wall of described locking hole.
Preferably, the bottom margin of described locking hole is provided with lead angle.
Preferably, described buckle is by the Shooting Technique disposal molding.
Useful technique effect of the present invention is as follows:
Plastic buckle change of the present invention is the structural type of regular plastic buckle in the past, efficiently solves in actual applications two connections between the uneven component of fitting surface by a kind of oblique plastic buckling structure.Plastic buckling structure of the present invention is simple, and is easily manufactured, by the Shooting Technique disposal molding, can be suitable for the installation of multiple car body component and interior exterior part.
Description of drawings
Fig. 1 is the front elevation of plastic buckle of the present invention;
Fig. 2 is the plan view of plastic buckle of the present invention;
Fig. 3 is plastic buckle longitudinal sectional view of the present invention;
Fig. 4 is the cross-section profile of block tongue;
Fig. 5 is block tongue one structural representation;
Fig. 6 is another structural representation of block tongue;
Fig. 7 is that block button base is with the sectional view of Figure 1A-A line;
Fig. 8 is plastic buckle application structure sketch.
Reference character is as follows among the figure:
Block button base 1, block button base inclined-plane 11, the parallel surface 121 on the block button base inclined-plane, block button base bottom surface 12, sidewall notches 13, stiffening rib 14,
Block tongue 2, block tongue symmetry plane 21,22, the groove 211,221 on the block tongue symmetry plane,
Locking hole 3, locking hole lead angle 31, locking hole outer wall 32,
Component a 5, component b 6, tapping screw 7.
Embodiment
Introduce in detail the present invention below in conjunction with accompanying drawing and embodiment thereof.But protected-type of the present invention is not limited to following instance, should comprise the full content in claims.
As shown in Figure 1, a kind of fixing not parallel plastic buckle, comprise: the prism-shaped that bottom surface is the inclined-plane or the block button base 1 of wedge shape, vertically stretch out the block tongue 2 of two symmetries from the inclined-plane 12 of block button base 1, another bottom surface 11 of described block button base 1 is provided with locking hole 3, described locking hole 3 vertically runs through described block button base 1, and tapping screw 7 passes described locking hole 3 opens two block tongues 2, to realize fixing buckle.
Wherein, described block button base 1 is prism-shaped, such as tri-prism, quadrangular, pentagonal prism etc., or is wedge shape; Be preferably the quadrangular shape, the structure of quadrangular shape is more firm.The angle θ on this block button base 1 inclined-plane can be between 0～90 °, it specifically can be adjusted according to two that will fix not parallel angle, be preferably 1～45 °, the structure of this angle can realize more firmly connecting between two uneven component of fitting surface, be convenient to install, fixed effect is relatively good.Preferred θ angle is 24 °.Easy for installation in order to make, reduce wear, a bit of distance 121 of an end on the inclined-plane 12 of described block button base is set to average of parallel another bottom surface, as shown in Figure 1.
Wherein, the opening direction of the block tongue 2 of described two symmetries (i.e. the slit of two block tongues towards) can be rotated into respect to block button base 1 arbitrarily angled, and shown in Figure 2 only is a kind of preferred implementation.In another embodiment, the block tongue 2 of described two symmetries can be fitted each other, a bit of distance that also can be separated from each other, but the distance of separating need also need less than the diameter of locking hole the diameter less than used screw.
In a preferred embodiment, described block tongue 2 base portions are fitted each other, and the top is separated from each other, and is provided with groove 211,221 at the symmetry plane 21,22 of described block tongue, as shown in Figure 2.
In one embodiment, the external shape of described block tongue is the strip with barb or card, shown in Fig. 5,6, or other the development of doing on this basis.In another preferred embodiment, as shown in Figure 2, the middle evagination of described block tongue 2, its two ends are tapering slightly, and described block tongue base portion is fitted each other simultaneously, and the top is separated from each other, and the symmetry plane 21,22 at described block tongue is provided with groove 211,221, shown in Fig. 2,3,4.When tapping screw 7 is inserted into the block tongue bottom by snap lock tieholen 3, progressively enter groove 211,221, this moment, two block tongues 2 outwards opened, and more fastening being stuck in needs on the fixing parts.
In a preferred embodiment, the normal X of another bottom surface 11 of described locking hole 3 axis h and block button base 1 is consistent, as shown in Figure 1.Arrange like this and can make whole buckle stressed more even.
In one embodiment, convenient in order to make injection moulding, the consistency of thickness of the outer wall 32 of described locking hole 3 as shown in Figure 7, is made as 0.2cm with its outer wall, then needs buckle base 1 outer side wall is set as sidewall notches 13 between the locking hole outer wall 32.Preferably, block button base outer side wall a to symmetrical side between the locking hole outer wall 32 is set as sidewall notches 13, another symmetrical side is provided with stiffening rib 14(as shown in Figure 7), this structure can guarantee the plastic uniform while of buckle itself, has increased the steadiness of block button base.
In another preferred embodiment, the bottom margin of described locking hole 3 is provided with lead angle 31, as shown in Figure 3.
In a preferred embodiment, all parts of described buckle is by the Shooting Technique disposal molding.
In use, as shown in Figure 8, the block tongue 2 of plastic buckle of the present invention inserts in the hole of component b6, and at this moment, block button base face 12 just in time fits with the face of component b6, and block button base face 11 just in time fits with the face of component a5; Screw in the faying surface and plastic buckle locking hole 3 of component a5 with tapping screw 7, and screw in to the groove between two symmetrical block tongues 2, at this moment, block tongue opens and tightly is stuck on the component b6, realizes that effectively connection between component a5 and the component b6 is with fixing.
The above only is preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. one kind fixing not parallel plastic buckle, it is characterized in that, comprise: a bottom surface is the block button base of prism-shaped or the wedge shape on inclined-plane, vertically stretch out the block tongue of two symmetries from the inclined-plane of block button base, another bottom surface of described block button base is provided with locking hole, described locking hole vertically runs through described block button base, and tapping screw passes described locking hole opens two block tongues, to realize fixing buckle.
2. plastic buckle as claimed in claim 1 is characterized in that, described block button base is the quadrangular shape, and the angle on its inclined-plane is 0～90 °.
3. plastic buckle as claimed in claim 2 is characterized in that, described block button base is the quadrangular shape, and the angle on its inclined-plane is 1～45 °.
4. plastic buckle as claimed in claim 1 is characterized in that, described block tongue base portion is fitted each other, and the top is separated from each other.
5. plastic buckle as claimed in claim 1 is characterized in that, the symmetry plane of described block tongue is provided with groove.
6. plastic buckle as claimed in claim 1 is characterized in that, the middle evagination of described block tongue, and its two ends are tapering slightly.
7. plastic buckle as claimed in claim 1 is characterized in that, another bottom surface normal of described locking hole axis and block button base is consistent.
8. plastic buckle as claimed in claim 1 is characterized in that, the consistency of thickness of the outer wall of described locking hole.
9. plastic buckle as claimed in claim 1 is characterized in that, the bottom margin of described locking hole is provided with lead angle.
10. such as the described plastic buckle of claim 1～9 any one, it is characterized in that described buckle is by the Shooting Technique disposal molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210548504.8A CN102996591B (en) | 2012-12-17 | 2012-12-17 | Plastic buckle for fixing unparallel face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210548504.8A CN102996591B (en) | 2012-12-17 | 2012-12-17 | Plastic buckle for fixing unparallel face |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102996591A true CN102996591A (en) | 2013-03-27 |
| CN102996591B CN102996591B (en) | 2014-07-16 |
Family
ID=47925570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210548504.8A Active CN102996591B (en) | 2012-12-17 | 2012-12-17 | Plastic buckle for fixing unparallel face |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102996591B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707713A (en) * | 2019-01-28 | 2019-05-03 | 包玉龙 | A kind of corner brace intersecting component for connecting woodwork |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86101655A (en) * | 1986-03-14 | 1987-09-23 | 株式会社尼弗科 | Plastic fixer |
| WO2003005518A1 (en) * | 2001-07-05 | 2003-01-16 | Yazaki Corporation | Wiring harness clamp |
| CN100999204A (en) * | 2006-12-30 | 2007-07-18 | 宁波信泰机械有限公司 | Improved cover for vehicle |
| WO2008033667A1 (en) * | 2006-09-14 | 2008-03-20 | Illinois Tool Works Inc. | Fastener assembly |
| CN100396939C (en) * | 2005-03-02 | 2008-06-25 | 宁波信泰机械有限公司 | Fastener for connecting rhone with car door sheet metal |
| CN201511902U (en) * | 2009-07-20 | 2010-06-23 | 浙江吉利汽车研究院有限公司 | A decorative panel under the exterior door sill of an automobile |
| CN102745148A (en) * | 2012-07-18 | 2012-10-24 | 无锡同捷汽车设计有限公司 | Novel top cover decoration strip mounting structure |
| CN203035686U (en) * | 2012-12-17 | 2013-07-03 | 安徽江淮汽车股份有限公司 | Plastic buckle for fixing unparallel faces |
-
2012
- 2012-12-17 CN CN201210548504.8A patent/CN102996591B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86101655A (en) * | 1986-03-14 | 1987-09-23 | 株式会社尼弗科 | Plastic fixer |
| WO2003005518A1 (en) * | 2001-07-05 | 2003-01-16 | Yazaki Corporation | Wiring harness clamp |
| CN100396939C (en) * | 2005-03-02 | 2008-06-25 | 宁波信泰机械有限公司 | Fastener for connecting rhone with car door sheet metal |
| WO2008033667A1 (en) * | 2006-09-14 | 2008-03-20 | Illinois Tool Works Inc. | Fastener assembly |
| CN100999204A (en) * | 2006-12-30 | 2007-07-18 | 宁波信泰机械有限公司 | Improved cover for vehicle |
| CN201511902U (en) * | 2009-07-20 | 2010-06-23 | 浙江吉利汽车研究院有限公司 | A decorative panel under the exterior door sill of an automobile |
| CN102745148A (en) * | 2012-07-18 | 2012-10-24 | 无锡同捷汽车设计有限公司 | Novel top cover decoration strip mounting structure |
| CN203035686U (en) * | 2012-12-17 | 2013-07-03 | 安徽江淮汽车股份有限公司 | Plastic buckle for fixing unparallel faces |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707713A (en) * | 2019-01-28 | 2019-05-03 | 包玉龙 | A kind of corner brace intersecting component for connecting woodwork |
| CN109707713B (en) * | 2019-01-28 | 2024-02-23 | 包玉龙 | Corner connector for connecting wooden intersecting members |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102996591B (en) | 2014-07-16 |
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| CP01 | Change in the name or title of a patent holder |
Address after: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
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| CP02 | Change in the address of a patent holder |
Address after: 230601 No. 99 Ziyun Road, Hefei Economic and Technological Development Zone, Anhui Province Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230022 No. 176 Dongliu Road, Hefei City, Anhui Province Patentee before: Anhui Jianghuai Automobile Group Limited by Share Ltd |
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