CN202690606U - Buckle for buckling and connecting non-metal part and metal part - Google Patents
Buckle for buckling and connecting non-metal part and metal part Download PDFInfo
- Publication number
- CN202690606U CN202690606U CN 201220350160 CN201220350160U CN202690606U CN 202690606 U CN202690606 U CN 202690606U CN 201220350160 CN201220350160 CN 201220350160 CN 201220350160 U CN201220350160 U CN 201220350160U CN 202690606 U CN202690606 U CN 202690606U
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- buckle
- metal part
- buckling
- face
- buckle face
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Abstract
The utility model belongs to the technical field of machines, particularly relates to a buckle for buckling and connecting a non-metal part and a metal part and solves the problems of poor connection and sealing effect and high assembly complexity of a plastic part and a metal plate part in the prior art. The buckle comprises a first buckling surface 2, a second buckling surface 3, a buckling guide surface 4 and a third buckling surface 5; and elastic materials are wound to form the first buckling surface 2, the second buckling surface 3 and the third buckling surface 5 and two openings in opposite directions; and the buckling guide surface 4 is connected with the third buckling surface 5. The buckle is convenient to assemble, low in cost and high in economy and improves labor efficiency; and the non-metal part and the metal part are fixedly firmly by the buckle.
Description
Technical field
The utility model belongs to field of mechanical technique, is specifically related to a kind of buckle for nonmetal component and metallic element clamping.
Background technique
In design process, the situation that often has plastic items and panel beating component to be connected and fixed, traditional Placement are to adopt snap button, and the box clamping is entered sheet metal structural, and sub-buckle is clamp-oned, and realize fixing.This fixed solution sealing effect is bad, exists waste gas and waste liquid to flow into inside configuration from position of opening easily, forms ponding, affects the normal operation of mechanism, and assembling is more complicated relatively also.Therefore the buckle of a kind of simple, fixing reliable plastic items and the clamping of panel beating component is provided is very useful.
Summary of the invention
For addressing the above problem, the utility model provides a kind of buckle for nonmetal component and metallic element clamping, has guiding and strengthens the structure that connects and fixes function, avoids simultaneously perforate on non-metal part, strengthens sealing effect.
Above-mentioned technical problem of the present utility model mainly is achieved through the following technical solutions: it comprises the first buckle face, the second buckle face, buckle guide surface and the 3rd buckle face, the first buckle face, the second buckle face and the 3rd buckle face be by elastic material back and forth coiling form, form the opposite opening of both direction, be used for the parts that clamping will connect.The first buckle face and the second buckle identity distance are from less than sheet metal part thickness, and the 3rd buckle face and the second buckle identity distance are realized being fixed from the thickness less than working of plastics.The buckle guide surface links to each other with the 3rd buckle face, during the working of plastics assembling, slips into buckle along the buckle guide surface, realizes the guide function of buckle.
The utility model preferably technological scheme is: the upper surface of described the first buckle face is provided with boss, and boss snaps in the position of opening on the sheet metal part, and realization connects and fixes with sheet metal part, strengthens the clamping fastening force.
Further, have the hole on the contact position of described the second buckle face and the first buckle face convex platform, make boss form clamping fixation structure.
Further, the lower surface of described the 3rd buckle face is provided with boss, and boss is clamp-oned in the working of plastics, realizes strengthening the clamping power of buckle and working of plastics.
Further, described elastic material is spring steel, and spring steel has preferably elasticity, and enough toughness and plasticity are arranged, and does not cause distortion when bearing heavy load.
The utility model is easy to assembly, and is fixing reliable, raises labour efficiency, and cost is not high, and preferably Economy is arranged.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is function linkage structure schematic representation of the present utility model;
Fig. 3 is functional schematic of the present utility model;
Fig. 4 is the linkage structure schematic representation of the utility model and sheet metal part;
Fig. 5 is the partial enlarged drawing of Fig. 4;
Fig. 6 is the linkage structure schematic representation of the utility model and working of plastics;
Fig. 7 is the partial enlarged drawing of Fig. 6.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further:
Such as Fig. 1, shown in Figure 2, the utility model buckle 1 comprises the first buckle face 2, the second buckle face 3, buckle guide surface 4 and the 3rd buckle face 5, the first buckle face 2, the second buckle face 3 and the 3rd buckle face 5 be by elastic material back and forth coiling form, form the opposite opening of both direction, be used for the parts that clamping will connect.The distance of the first buckle face 2 and the second buckle face 3 realizes being fixed less than the thickness of sheet metal part 6; The distance of the 3rd buckle face 5 and the second buckle face 3 realizes being fixed less than the thickness of working of plastics 7.Buckle guide surface 4 links to each other with the 3rd buckle face 5, during the working of plastics assembling, slips into buckle 1 along buckle guide surface 4, realizes the guide function of buckle.The upper surface of the first buckle face 2 is provided with boss 2.1, and boss 2.1 snaps in the position of opening on the sheet metal part 6, and realization connects and fixes with sheet metal part, strengthens the clamping fastening force.Have the hole on the contact position of the second buckle face 3 and the first buckle face 2 convex platforms, as shown in Figure 5, make boss form clamping fixation structure.The lower surface of the 3rd buckle face 5 is provided with boss 5.1, and boss is clamp-oned in the working of plastics 7, realizes strengthening the clamping power of buckle 1 and working of plastics 7, as shown in Figure 7.The employed material of the utility model is spring steel, and spring steel has preferably elasticity, and enough toughness and plasticity are arranged, and does not cause distortion when bearing heavy load.
A kind of buckle for nonmetal component and metallic element clamping that the utility model provides.This buckle adopts spring steel bending, makes distance between the card access surface less than the thickness of component to be snapped in, and realizes chucking.Simultaneously, on the buckle face, with the position perforate of sheet metal part clamping, make boss form clamping fixation structure; Non-metal part slips in the buckle along the buckle guide surface, and increases protrusion at buckle and non-metal part card access surface, realizes connecting and fixing of buckle and non-metal part.This buckle is fixing reliable, easy to assembly.
During use, as shown in Figure 2, buckle 1 pushes along sheet metal part 6 edges, the second buckle face 3 is fitted with sheet metal part 6, the first buckle face 2 and the second buckle face 3 distances realize being fixed less than sheet metal part 6 thickness, and the first buckle face 2 boss snap in the position of opening on the sheet metal part 6, realization connects and fixes with sheet metal part 6, strengthens the clamping fastening force.As shown in Figure 3, during working of plastics 7 assembling, slip into buckle 1 along buckle guide surface 4, realize the guide function of buckle.Working of plastics 7 moves along the 3rd buckle face 5, working of plastics 7 is snapped in the buckle 1 fully, and the 3rd buckle face 5 and the second buckle face 3 distances realize being fixed less than the thickness of working of plastics 7, salient point is clamp-oned in the working of plastics 7 on the 3rd buckle face 5, realizes strengthening the clamping power of buckle 1 and working of plastics 7.
Claims (5)
1. buckle that is used for nonmetal component and metallic element clamping, it is characterized in that: it comprises the first buckle face (2), the second buckle face (3), buckle guide surface (4) and the 3rd buckle face (5), the first buckle face (2), the second buckle face (3) and the 3rd buckle face (5) be by elastic material back and forth coiling form, form the opposite opening of both direction, buckle guide surface (4) links to each other with the 3rd buckle face (5).
2. a kind of buckle for nonmetal component and metallic element clamping as claimed in claim 1, it is characterized in that: the upper surface of described the first buckle face (2) is provided with boss.
3. a kind of buckle for nonmetal component and metallic element clamping as claimed in claim 1 or 2 is characterized in that: have the hole on described the second buckle face (3) and the contacted position of the first buckle face (2) convex platform.
4. a kind of buckle for nonmetal component and metallic element clamping as claimed in claim 1, it is characterized in that: the lower surface of described the 3rd buckle face (5) is provided with boss.
5. a kind of buckle for nonmetal component and metallic element clamping as claimed in claim 1, it is characterized in that: described elastic material is spring steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220350160 CN202690606U (en) | 2012-07-19 | 2012-07-19 | Buckle for buckling and connecting non-metal part and metal part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220350160 CN202690606U (en) | 2012-07-19 | 2012-07-19 | Buckle for buckling and connecting non-metal part and metal part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202690606U true CN202690606U (en) | 2013-01-23 |
Family
ID=47546232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220350160 Expired - Lifetime CN202690606U (en) | 2012-07-19 | 2012-07-19 | Buckle for buckling and connecting non-metal part and metal part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202690606U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107975521A (en) * | 2016-10-21 | 2018-05-01 | 伍鐌科技股份有限公司 | composite structure |
| CN108317137A (en) * | 2018-03-24 | 2018-07-24 | 芜湖晶鑫光电照明有限公司 | A kind of steel card fixed connection structure |
| CN108397452A (en) * | 2018-03-24 | 2018-08-14 | 芜湖晶鑫光电照明有限公司 | A kind of steel clamps distribution structure and its assembly method |
| CN108468680A (en) * | 2018-03-24 | 2018-08-31 | 芜湖晶鑫光电照明有限公司 | A kind of steel card connection |
| CN108844043A (en) * | 2018-03-24 | 2018-11-20 | 芜湖晶鑫光电照明有限公司 | A kind of assembling structure of LED lamp cover and lamp body |
-
2012
- 2012-07-19 CN CN 201220350160 patent/CN202690606U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107975521A (en) * | 2016-10-21 | 2018-05-01 | 伍鐌科技股份有限公司 | composite structure |
| CN108317137A (en) * | 2018-03-24 | 2018-07-24 | 芜湖晶鑫光电照明有限公司 | A kind of steel card fixed connection structure |
| CN108397452A (en) * | 2018-03-24 | 2018-08-14 | 芜湖晶鑫光电照明有限公司 | A kind of steel clamps distribution structure and its assembly method |
| CN108468680A (en) * | 2018-03-24 | 2018-08-31 | 芜湖晶鑫光电照明有限公司 | A kind of steel card connection |
| CN108844043A (en) * | 2018-03-24 | 2018-11-20 | 芜湖晶鑫光电照明有限公司 | A kind of assembling structure of LED lamp cover and lamp body |
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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: 20130123 |