CN204703438U - Middle spring buckle - Google Patents
Middle spring buckle Download PDFInfo
- Publication number
- CN204703438U CN204703438U CN201520336163.7U CN201520336163U CN204703438U CN 204703438 U CN204703438 U CN 204703438U CN 201520336163 U CN201520336163 U CN 201520336163U CN 204703438 U CN204703438 U CN 204703438U
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- CN
- China
- Prior art keywords
- buckle
- middle spring
- section
- spring buckle
- shaped structure
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of middle spring buckle, it is characterized in that this middle spring buckle is bent by the middle spring pinch plate (1) of rectangle and form U-shaped structure, the bottom of U-shaped structure arranges middle spring buckle installing hole (2), middle buckle elastic card (3) is inwardly provided with in the middle part of the section of stretching out of the U-shaped structure of middle spring buckle, the middle part of the middle spring buckle section of stretching out makes middle buckle elastic card (3) and the section of stretching out not be on same facade to lateral bend in U-shaped structure, and the upper end of the middle spring buckle section of stretching out bends laterally.The utility model middle spring buckle has when being applied to the close spelling installation system of aluminium-plastic panel installs the advantage that firmness unity is better, ensure integral installation mass of system.
Description
Technical field
The utility model relates to the close spelling installation system of a kind of aluminium-plastic panel, particularly relates to the middle spring buckle of a kind of aluminium-plastic panel close spelling installation system.
Background technology
Traditional aluminium-plastic panel mounting means mainly contains two classes: one is that outdoor curtain wall is installed, and adopts cladding working system, does keel with aluminium alloys, then aluminium-plastic panel flanging, fixed by rivet, and then filled and process rod, breaks fluid sealant.This mounting means is consuming time long, affects the normal business hours of unit.Another kind is office operation method, and the gluing way of normal employing is pasted onto basic unit as above wooden splint plank, and owing to adopting gluing mode to carry out, cause indoor smell heavier, the time that smell remains is also very long, has certain influence to the health status of human body.
The patent No. be 201110425855.5 Chinese patent disclose the hidden frame mounting structure of a kind of aluminium-plastic panel, the flanging of aluminium-plastic panel by installing intermediate proximate matter in advance and receive limit section bar on metope, and then is buckled on intermediate proximate matter and receives in the groove of limit section bar by it.The flanging of the aluminium-plastic panel of this mounting structure and intermediate proximate matter and receive when limit section bar fastens and often occur too tight or too loose coordinating, cause installing firmness unity poor, affect integral installation mass of system.
Therefore have seek a kind of install firmness unity better, ensure that the aluminium-plastic panel close spelling installation system of integral installation mass of system is particularly important.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provide a kind of install when being applied to aluminium-plastic panel close spelling installation system firmness unity better, ensure the middle spring buckle of integral installation mass of system.
The purpose of this utility model is achieved in that
A kind of middle spring buckle, this middle spring buckle is bent by the middle spring pinch plate of rectangle and forms U-shaped structure, the bottom of U-shaped structure arranges middle spring buckle installing hole, middle buckle elastic card is inwardly provided with in the middle part of the section of stretching out of the U-shaped structure of middle spring buckle, the symmetrical middle buckle U-type groove offering an outward opening of middle spring buckle installing hole, the region that middle buckle U-type groove is surrounded forms middle buckle elastic card, left section of middle spring pinch plate and right section upwards bends, the stage casing of middle spring pinch plate forms the bottom of U-shaped structure, left section of middle spring pinch plate and right section forms the middle spring buckle section of stretching out, the middle part of the middle spring buckle section of stretching out makes middle buckle elastic card and the section of stretching out not be on same facade to lateral bend in U-shaped structure, the upper end of the middle spring buckle section of stretching out bends laterally.
Preferred as one, upwards cave in the middle part of the lower end of middle buckle elastic card, in front and back, two jiaos of places form two middle buckle elastic card wedge angles.
Compared with prior art, the beneficial effects of the utility model are:
When the utility model uses, the surrounding edge of aluminium-plastic panel is embedded in middle spring buckle.Wherein the surrounding edge of aluminium-plastic panel is clamped by two middle buckle elastic cards by middle spring buckle.Therefore have when the middle spring buckle of the utility model is applied to aluminium-plastic panel close spelling installation system and the advantage that firmness unity is better, ensure integral installation mass of system is installed.
Accompanying drawing explanation
Fig. 1 is the stereogram of the middle spring buckle of the utility model.
Fig. 2 is the lateral view of the middle spring buckle of the utility model.
The expanded view of the middle spring pinch plate of the middle spring buckle of Fig. 3 the utility model.
Wherein:
Middle spring pinch plate 1
Middle spring buckle installing hole 2
Middle buckle elastic card 3, middle buckle elastic card wedge angle 3.1
Middle buckle U-type groove 4.
Detailed description of the invention
See Fig. 1 ~ Fig. 3, the middle spring buckle of the one that the utility model relates to, this middle spring buckle is bent by the middle spring pinch plate 1 of rectangle and forms U-shaped structure, the bottom of U-shaped structure arranges middle spring buckle installing hole 2, middle buckle elastic card 3 is inwardly provided with in the middle part of the section of stretching out of the U-shaped structure of middle spring buckle, preferred as one, upwards cave in the middle part of the lower end of middle buckle elastic card 3, in front and back, two jiaos of places form two middle buckle elastic card wedge angles 3.1.The center of middle spring pinch plate 1 arranges middle spring buckle installing hole 2, the symmetrical middle buckle U-type groove 4 offering an outward opening of middle spring buckle installing hole 2, the region that middle buckle U-type groove 4 is surrounded forms middle buckle elastic card 3, left section of middle spring pinch plate 1 and right section upwards bends, the stage casing of middle spring pinch plate 1 forms the bottom of U-shaped structure, left section of middle spring pinch plate 1 and right section forms the middle spring buckle section of stretching out, the middle part of the middle spring buckle section of stretching out makes middle buckle elastic card 3 not be on same facade with the section of stretching out to lateral bend in U-shaped structure, the upper end of the middle spring buckle section of stretching out bends laterally.
The surrounding edge of aluminium-plastic panel is embedded in middle spring buckle.Wherein the surrounding edge of aluminium-plastic panel is clamped by two middle buckle elastic cards 3 by middle spring buckle.
Claims (2)
1. a middle spring buckle, it is characterized in that this middle spring buckle is bent by the middle spring pinch plate (1) of rectangle and form U-shaped structure, the bottom of U-shaped structure arranges middle spring buckle installing hole (2), middle buckle elastic card (3) is inwardly provided with in the middle part of the section of stretching out of the U-shaped structure of middle spring buckle, the symmetrical middle buckle U-type groove (4) offering an outward opening of middle spring buckle installing hole (2), the region that middle buckle U-type groove (4) is surrounded forms middle buckle elastic card (3), left section of middle spring pinch plate (1) and right section upwards bends, the stage casing of middle spring pinch plate (1) forms the bottom of U-shaped structure, left section of middle spring pinch plate (1) and right section forms the middle spring buckle section of stretching out, the middle part of the middle spring buckle section of stretching out makes middle buckle elastic card (3) and the section of stretching out not be on same facade to lateral bend in U-shaped structure, the upper end of the middle spring buckle section of stretching out bends laterally.
2. the middle spring buckle of one according to claim 1, upwards caves in the middle part of the lower end that it is characterized in that middle buckle elastic card (3), in front and back two jiaos of places form two in the middle of buckles elastic card wedge angle (3.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520336163.7U CN204703438U (en) | 2015-05-23 | 2015-05-23 | Middle spring buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520336163.7U CN204703438U (en) | 2015-05-23 | 2015-05-23 | Middle spring buckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204703438U true CN204703438U (en) | 2015-10-14 |
Family
ID=54283065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520336163.7U Expired - Fee Related CN204703438U (en) | 2015-05-23 | 2015-05-23 | Middle spring buckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204703438U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105970842A (en) * | 2016-07-07 | 2016-09-28 | 河北惠康恒达环保科技有限公司 | Insertion plate type sound barrier sound-absorbing and sound-insulating unit plate |
| CN106239388A (en) * | 2016-08-19 | 2016-12-21 | 嘉兴职业技术学院 | A kind of automobile prosthetic device |
| CN106401034A (en) * | 2016-11-15 | 2017-02-15 | 天津海格丽特装饰工程股份有限公司 | Elastic clamping block fixing structure for open type square pipe |
| WO2023030243A1 (en) * | 2021-08-31 | 2023-03-09 | 北京车和家信息技术有限公司 | Battery pack and vehicle |
-
2015
- 2015-05-23 CN CN201520336163.7U patent/CN204703438U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105970842A (en) * | 2016-07-07 | 2016-09-28 | 河北惠康恒达环保科技有限公司 | Insertion plate type sound barrier sound-absorbing and sound-insulating unit plate |
| CN106239388A (en) * | 2016-08-19 | 2016-12-21 | 嘉兴职业技术学院 | A kind of automobile prosthetic device |
| CN106239388B (en) * | 2016-08-19 | 2018-10-12 | 嘉兴职业技术学院 | A kind of automobile prosthetic device |
| CN106401034A (en) * | 2016-11-15 | 2017-02-15 | 天津海格丽特装饰工程股份有限公司 | Elastic clamping block fixing structure for open type square pipe |
| CN106401034B (en) * | 2016-11-15 | 2019-01-22 | 天津海格丽特装饰工程股份有限公司 | A kind of open type square tube elasticity clamping block fixed structure |
| WO2023030243A1 (en) * | 2021-08-31 | 2023-03-09 | 北京车和家信息技术有限公司 | Battery pack and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151014 Termination date: 20210523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |