CN201982447U - A plate spring nut - Google Patents
A plate spring nut Download PDFInfo
- Publication number
- CN201982447U CN201982447U CN2010206562160U CN201020656216U CN201982447U CN 201982447 U CN201982447 U CN 201982447U CN 2010206562160 U CN2010206562160 U CN 2010206562160U CN 201020656216 U CN201020656216 U CN 201020656216U CN 201982447 U CN201982447 U CN 201982447U
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- CN
- China
- Prior art keywords
- mating face
- spring nut
- leaf spring
- nut
- plate spring
- 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 - Fee Related
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Abstract
The utility model discloses a plate spring nut. The plate spring nut is characterized in that an end of a bottom fitting surface firstly connects with an arched part and then connects with a comparatively far end of a top fitting surface; and thickness of the gap between the top fitting surface and the bottom fitting surface is slightly smaller than the thickness of a to-be-fixed part. Since the above structure is adopted in the utility model, the plate spring nut has the advantages of: (1) guaranteeing the stability while avoiding the problem that the plate spring nut falls off; (2) improving the installation efficiency of installation personnel; (3) simple structure which makes the plate spring nut in the utility model suitable for spreading widely.
Description
Technical field
The utility model relates to a kind of leaf spring nut.
Background technique
In the modern industry activity in production, a lot of places all need working of plastics and other part are assembled, if adopt bolt to connect when for example car air conditioner is installed on the vehicle body, because area of contact is little and assembling moment of torsion conference bolt causes in the assembly process or the fracture of assembling rear case mounting points; If adopt general leaf spring nut to connect, because the narrow limitation of its structure, the leaf spring nut comes off easily when assembling., bring difficulty to assembling.
A kind of leaf spring nut being provided, not only having connective stability but also make things convenient for installation, is the problem that prior art need solve.
The model utility content
Technical problem to be solved in the utility model is, a kind of leaf spring nut is provided, and avoids occurring the phenomenon that the leaf spring nut comes off when guaranteeing connective stability, to reach the purpose that improves installation efficiency.
For solving the problems of the technologies described above, the technical solution of the utility model is that a kind of leaf spring nut is characterized in that: described nut is connected for a following end of mating face is connected to behind the arcuate section with an end far away on the last mating face; Last mating face is slightly less than the thickness of fixed block with the gap of following mating face, thereby has constituted whole leaf spring nut, cooperates with arcuate section to make the leaf spring nut have impacting force, is difficult for the purpose that drops when reaching installation.
The described mating face of going up is provided with nut, and following mating face is provided with bolt mounting holes, and nut is concentric with bolt mounting holes.
Described upward mating face is parallel with following mating face, has guaranteed that two mating faces are equal to the impacting force of fixed block up and down after installation.
The described opening side that goes up mating face is outwards routed up, and is convenient with leaf spring nut insertion fixed block.
Described inboard of going up mating face is provided with the flanging vertical with last mating face, makes things convenient for installation personnel to extract the leaf spring nut out from fixed block.
A kind of leaf spring nut, owing to adopt said structure, this device has the following advantages: 1, avoid occurring the phenomenon that the leaf spring nut comes off when guaranteeing connective stability; 2, improve the installation efficiency of installation personnel; 3, simple in structure, suitable for large-scale promotion.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail;
Fig. 1 is the structural representation of a kind of leaf spring nut of the utility model;
Fig. 2 is the polycrystalline substance schematic representation of a kind of leaf spring nut of the utility model;
Fig. 3 is the mounting structure schematic representation of a kind of leaf spring nut of the utility model;
Fig. 4 is the bottom mounting structure schematic representation of a kind of leaf spring nut of the utility model;
In Fig. 1-4,1, go up mating face; 2, following mating face; 3, arcuate section; 4, nut; 5, bolt is installed via hole; 6, flanging; 7, fixture; 8 fixed blocks; 9, clamping bolt.
Embodiment
The utility model is connected for a following end of mating face 2 is connected to an end far away on arcuate section 3 backs and the last mating face 1; Last mating face 1 is slightly less than the thickness of fixed block 8 with the gap of following mating face 2, thereby has constituted whole leaf spring nut, cooperates with arcuate section 3 to make the leaf spring nut have impacting force, is difficult for the purpose that drops when reaching installation.
The opening side of last mating face 1 is outwards routed up, and is convenient with leaf spring nut insertion fixed block 8.The inboard of last mating face 1 is provided with the flanging vertical with last mating face 1, makes things convenient for installation personnel to extract the leaf spring nut out from fixed block.
Fixed block 8 is carried out fastening in, earlier the leaf spring nut is inserted on the fixed block 8, the bolt of following mating face 2 is installed via hole 5 and is aimed at fixture 7, with clamping bolt pass successively fixture 7, down mating face 2, fixed block 8, go up carry out behind assembly parts 1, the nut 4 fastening, thereby realized the effect fastening to plastic fixtures.
In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present utility model and technological scheme to carry out; or directly apply to other occasion without improvement, all within protection domain of the present utility model.
Claims (5)
1. leaf spring nut is characterized in that: described nut is connected for an end of mating face (2) down is connected to an end far away on arcuate section (3) back and the last mating face (1); The gap of last mating face (1) and following mating face (2) is slightly less than the thickness of fixed block (8).
2. a kind of leaf spring nut according to claim 1 is characterized in that: the described mating face (1) of going up is provided with nut (4), and following mating face (2) is provided with bolt mounting holes (5), and nut (4) is concentric with bolt mounting holes (5).
3. a kind of leaf spring nut according to claim 1 and 2 is characterized in that: described upward mating face (1) is parallel with following mating face (2).
4. a kind of leaf spring nut according to claim 1 is characterized in that: the described opening side that goes up mating face (1) is outwards routed up.
5. a kind of leaf spring nut according to claim 1 is characterized in that: described inboard of going up mating face (1) is provided with the flanging (6) vertical with last mating face (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206562160U CN201982447U (en) | 2010-12-13 | 2010-12-13 | A plate spring nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206562160U CN201982447U (en) | 2010-12-13 | 2010-12-13 | A plate spring nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201982447U true CN201982447U (en) | 2011-09-21 |
Family
ID=44609909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206562160U Expired - Fee Related CN201982447U (en) | 2010-12-13 | 2010-12-13 | A plate spring nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201982447U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103836052A (en) * | 2014-03-31 | 2014-06-04 | 天津博信汽车零部件有限公司 | Spring leaf nut and automobile with same |
-
2010
- 2010-12-13 CN CN2010206562160U patent/CN201982447U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103836052A (en) * | 2014-03-31 | 2014-06-04 | 天津博信汽车零部件有限公司 | Spring leaf nut and automobile with same |
| CN103836052B (en) * | 2014-03-31 | 2016-08-17 | 天津博信汽车零部件有限公司 | Spring nut and the automobile with it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20131213 |