CN207558670U - Integrated button spring - Google Patents
Integrated button spring Download PDFInfo
- Publication number
- CN207558670U CN207558670U CN201721241788.0U CN201721241788U CN207558670U CN 207558670 U CN207558670 U CN 207558670U CN 201721241788 U CN201721241788 U CN 201721241788U CN 207558670 U CN207558670 U CN 207558670U
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- CN
- China
- Prior art keywords
- cylindrical portion
- plane
- conical section
- pin
- button 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.)
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Abstract
The utility model discloses a kind of integrated button springs, it includes conical section, cylindrical portion, plane and pin, the plane is arranged on the top of spring entirety, the top of plane is connect with conical section, the conical section is connect with cylindrical portion, the pitch of conical section is 1.2 mm 1.3mm, the pitch of the cylindrical portion is 1.7mm, the end connection pin of the cylindrical portion, the pin is located at the circle centre position of cylindrical portion, the conical section, cylindrical portion, plane and pin are formed by a whole one metal wire coiling, integral design, avoid assembling procedure, production efficiency is high, and increase the area of plane, the stability that top connects can be improved, realize the unification stablized with space；Pin is set in the bottom of cylindrical portion, pin is facilitated to be connect with mainboard, the integrated demand for realize that volume exclusion is small, having good stability.
Description
Technical field
The utility model belongs to hardware spring technical field, and in particular to a kind of integrated button spring.
Background technology
It is mainly at present that spring is combined with shrapnel by key spring, in spring top connection shrapnel composition button spring, spring
It is made of two parts, assembling is time-consuming and laborious, and packaging efficiency is low, of high cost, and easily causes pin and top out of plumb, product matter
It measures unqualified, influences normally to use.
Invention content
In order to overcome above-mentioned technical problem existing for prior art, the purpose of the utility model is to provide one kind
Integrated button spring, production efficiency is high, at low cost, improves stability.
Integrated button spring provided by the utility model, it includes conical section, cylindrical portion, plane and pin, described
Plane is arranged on the top of spring entirety, and the top of plane is connect with conical section, and the conical section is connect with cylindrical portion, conical section
Pitch for 1.2 mm -1.3mm, the pitch of the cylindrical portion is 1.7mm, and the end connection pin of the cylindrical portion is described to insert
Foot is located at the circle centre position of cylindrical portion, vertical with plane.
The conical section, cylindrical portion, plane and pin are formed by a whole one metal wire coiling.
The plane is circle, and the diameter of the circular flat is more than the diameter of cylindrical portion.
The conical section, cylindrical portion, plane three the center of circle on same straight line.
The radius of the wire is 0.7mm.
The length of the conical section and cylindrical portion ratio is 1:2-3:5.
The length of the pin is 3.8-4.2mm.
Integrated button spring provided by the utility model, advantage be, the conical section, cylindrical portion, plane
And pin is formed by a whole one metal wire coiling, integral design, avoids assembling procedure, production efficiency is high, and increases
The area of plane can improve the stability that top connects, realize the unification stablized with space；In the bottom of cylindrical portion, setting is inserted
Foot facilitates pin to be connect with mainboard, the integrated demand for realize that volume exclusion is small, having good stability.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model one embodiment；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the right view of Fig. 1.
It is marked in figure：
1. plane；2. conical section；3. cylindrical portion；4. pin.
Specific embodiment
With reference to the accompanying drawings, with reference to one embodiment, integrated button spring provided by the utility model is carried out detailed
Explanation.
Embodiment
With reference to Fig. 1-Fig. 3, the integrated button spring of the present embodiment, it include conical section 2, cylindrical portion 3, plane 1 and
Pin 4, the plane 1 are arranged on the top of spring entirety, and the top of plane 1 is connect with conical section 2, the conical section 2 and column
Shape section 3 connects, and the end connection pin 4 of the cylindrical portion 3, the pin 4 is located at the circle centre position of cylindrical portion 3, hangs down with plane 1
Directly.
The conical section 2, cylindrical portion 3, plane 1 and pin 4 are formed by a whole one metal wire coiling.
The plane 1 is circle, and the diameter of the circular flat is more than the diameter of cylindrical portion 3, the plane 1 it is a diameter of
12.5mm, the 3 section diameter of a circle of cylindrical portion are 10mm.
The conical section 2, cylindrical portion 3,1 three of plane the center of circle on same straight line.
The radius of the wire is 0.7mm.
The length of the conical section 2 is 11.5mm, and the number of turns is 9 circles, and the length of the cylindrical portion 3 is 20.5mm, and the number of turns is
12 circles.
The length of the pin 4 is 4mm.
Claims (7)
1. a kind of integrated button spring, it is characterised in that：It includes conical section, cylindrical portion, plane and pin, the plane
The top of spring entirety is arranged on, the top of plane is connect with conical section, and the conical section is connect with cylindrical portion, the section of conical section
It is 1.7mm away from the pitch for 1.2 mm -1.3mm, the cylindrical portion, the end of the cylindrical portion connects pin, the pin position
In the circle centre position of cylindrical portion.
2. integrated button spring according to claim 1, it is characterised in that：The conical section, cylindrical portion, plane and
Pin is formed by a whole one metal wire coiling.
3. integrated button spring according to claim 1, it is characterised in that：The plane is round, the circular flat
Diameter be more than cylindrical portion diameter.
4. integrated button spring according to claim 3, it is characterised in that：The conical section, cylindrical portion, plane three
The center of circle on same straight line.
5. integrated button spring according to claim 2, it is characterised in that：The radius of the wire is 0.7mm.
6. integrated button spring according to claim 1, it is characterised in that：The length of the conical section and cylindrical portion ratio
It is 1:2-3:5.
7. integrated button spring according to claim 1, it is characterised in that：The length of the pin is 3.8mm-
4.2mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721241788.0U CN207558670U (en) | 2017-09-26 | 2017-09-26 | Integrated button spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721241788.0U CN207558670U (en) | 2017-09-26 | 2017-09-26 | Integrated button spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207558670U true CN207558670U (en) | 2018-06-29 |
Family
ID=62676731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721241788.0U Active CN207558670U (en) | 2017-09-26 | 2017-09-26 | Integrated button spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207558670U (en) |
-
2017
- 2017-09-26 CN CN201721241788.0U patent/CN207558670U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |