CN207093539U - A kind of elastic opening pin - Google Patents
A kind of elastic opening pin Download PDFInfo
- Publication number
- CN207093539U CN207093539U CN201621344037.7U CN201621344037U CN207093539U CN 207093539 U CN207093539 U CN 207093539U CN 201621344037 U CN201621344037 U CN 201621344037U CN 207093539 U CN207093539 U CN 207093539U
- Authority
- CN
- China
- Prior art keywords
- pin
- fixed part
- elastic opening
- clamping part
- bearing pin
- 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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- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
The utility model discloses a kind of elastic opening pin, including pin and steady pin, the pin nose is radially provided with pin-and-hole, the steady pin includes bearing pin, supporting part, transition bending section, clamping part and fixed part, the bearing pin, supporting part, transition bending section, clamping part and fixed part are sequentially connected and are integrally formed, the bearing pin is inserted in the pin-and-hole, the clamping part is that arc is set and arc-shaped bend madial wall is close to the pin outer wall, the fixed part endwise skew forms U-type groove, plane is perpendicular to plane where the clamping part where the fixed part, the bearing pin movable end is bent to form in U-type groove located at the fixed part.The elastic opening latch structure of the utility model design is novel, easy to use, time saving and energy saving, additionally it is possible to reuses, is worth promotion and application energetically.
Description
Technical field
Spring catch technical field is the utility model is related to, more specifically to a kind of elastic opening pin.
Background technology
Split pin is one kind in resilient key, positioning, connection and the fixation being mainly used between part, need to be possessed good
Anti-shearing force.The application process of traditional split pin inserts nut groove and bolt tail after substantially nut is tightened, split pin
In hole, and split pin afterbody is pulled open, prevent the relative rotation of nut and bolt.This traditional split pin, which uses, compares
Trouble, wastes time and energy, operating efficiency is disposable than relatively low, it is impossible to is reused, cost is higher.
It is those skilled in that art's skill urgently to be resolved hurrily therefore, because above-mentioned technological deficiency in the prior art be present
Art problem.
Utility model content
The purpose of this utility model is a kind of elastic opening pin of offer, it is intended to solves the existing opening mentioned in background technology
Problem present in pin.
To achieve the above object, the utility model provides following technical scheme：
A kind of elastic opening pin, including pin and steady pin, the pin nose are radially provided with pin-and-hole, the steady pin bag
Include bearing pin, supporting part, transition bending section, clamping part and fixed part, the bearing pin, supporting part, transition bending section, clamping part and solid
Determine portion to be sequentially connected and be integrally formed, the bearing pin is inserted in the pin-and-hole, and the clamping part is arc setting and arc-shaped bend
Madial wall is close to the pin outer wall, and the fixed part endwise skew forms U-type groove, and plane where the fixed part is hung down
Directly plane, the bearing pin movable end are bent to form in U-type groove located at the fixed part where the clamping part.
Preferably, the bearing pin, clamping part and fixed part outer wall are enclosed with rubber peel.
Preferably, the diameter of the pin is 3-10 times of the pin-and-hole diameter.
Preferably, the elastic opening pin is made up of Elastic Cylindrical steel wire.
It is of the present utility model to be beneficial in that：The split pin of the utility model design is realized using the elastic deformation of itself
Fixation to pin, it is easy to use, it is time saving and energy saving；And will not be to opening during the split pin use of the utility model design
Pin causes to damage in itself, the utilization that can be repeated, has saved cost.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is use state figure of the present utility model；
Fig. 2 is the structural representation of steady pin in the utility model；
Fig. 3 is the structural representation of pin in the utility model；
In figure：1 is pin, and 2 be steady pin, and 21 be bearing pin, and 22 be supporting part, and 23 be transition bending section, and 24 be clamping part,
25 be fixed part, and 3 be pin-and-hole.
Embodiment
The utility model provides a kind of elastic opening pin, and the elastic opening latch structure of the utility model design is novel, makes
It is time saving and energy saving with convenience, additionally it is possible to reuse, be worth promotion and application energetically.
With reference to the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu and detailed description, it is clear that described embodiment is only part of the embodiment of the present utility model, rather than all real
Apply example.Based on the embodiment in the utility model, those of ordinary skill in the art institute under the premise of creative work is not made
The all other embodiment obtained, belong to the scope of the utility model protection.
A kind of elastic opening pin, include pin 1 and steady pin 2 as shown in Figure 1, as shown in Figure 3 the front end of pin 1 radial direction
Provided with pin-and-hole 3, the steady pin 2 includes bearing pin 21, supporting part 22, transition bending section 23, the and of clamping part 24 as illustrated in fig. 1 and 2
Fixed part 25, the bearing pin 21, supporting part 22, transition bending section 23, clamping part 24 and fixed part 25 be sequentially connected and one into
Type, the bearing pin 21 are inserted in the pin-and-hole 3, and the clamping part 24 is arc setting and arc-shaped bend madial wall and the pin
1 outer wall is close to, and the endwise skew of fixed part 25 forms U-type groove, and the place plane of fixed part 25 is perpendicular to the folder
The place plane of portion 24 is held, the movable end of bearing pin 21 is bent to form in U-type groove located at the fixed part 25.
Further, the bearing pin 21, clamping part 24 and the outer wall of fixed part 25 are enclosed with rubber peel, and rubber peel is not only
Buffering can be played a part of, and it is more firm to fix steady pin.
Further, the diameter of the pin 1 is 3-10 times of the diameter of pin-and-hole 3.
Further, the elastic opening pin is made up of Elastic Cylindrical steel wire.
It is of the present utility model to be using process：Bearing pin 21 passes through pin-and-hole 3, by the elastically-deformable active force of steady pin by pin
Axle 21 is placed into fixed part 25 and is bent to form in U-type groove, at the same time clamping part fixing pin, the curved interior wall of clamping part 24 with
The outer wall of pin 1 is close to.
It is of the present utility model to be beneficial in that：The split pin of the utility model design is realized using the elastic deformation of itself
Fixation to pin, it is easy to use, it is time saving and energy saving；And will not be to opening during the split pin use of the utility model design
Pin causes to damage in itself, the utilization that can be repeated, has saved cost.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to these embodiments are it will be apparent that defined herein for those skilled in the art
General Principle can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Therefore,
The utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein and new
The consistent most wide scope of clever feature.
Claims (4)
- A kind of 1. elastic opening pin, it is characterised in that：Including pin and steady pin, the pin nose is radially provided with pin-and-hole, institute Stating steady pin includes bearing pin, supporting part, transition bending section, clamping part and fixed part, the bearing pin, supporting part, transition bending section, Clamping part and fixed part are sequentially connected and are integrally formed, and the bearing pin is inserted in the pin-and-hole, and the clamping part is set for arc And arc-shaped bend madial wall is close to the pin outer wall, the fixed part endwise skew forms U-type groove, the fixed part Place plane is bent to form U-type groove perpendicular to plane where the clamping part, the bearing pin movable end located at the fixed part It is interior.
- A kind of 2. elastic opening pin as claimed in claim 1, it is characterised in that：The bearing pin, clamping part and fixed part outer wall It is enclosed with rubber peel.
- A kind of 3. elastic opening pin as claimed in claim 2, it is characterised in that：The diameter of the pin is the pin-and-hole diameter 3-10 times.
- A kind of 4. elastic opening pin as described in any bar in claim 1-3, it is characterised in that：The elastic opening pin is by justifying Cylindrical elastomeric steel wire is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621344037.7U CN207093539U (en) | 2016-12-08 | 2016-12-08 | A kind of elastic opening pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621344037.7U CN207093539U (en) | 2016-12-08 | 2016-12-08 | A kind of elastic opening pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207093539U true CN207093539U (en) | 2018-03-13 |
Family
ID=61546788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621344037.7U Expired - Fee Related CN207093539U (en) | 2016-12-08 | 2016-12-08 | A kind of elastic opening pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207093539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106763064A (en) * | 2016-12-08 | 2017-05-31 | 安卡精密机械（天津）股份有限公司 | A kind of novel elastic split pin |
-
2016
- 2016-12-08 CN CN201621344037.7U patent/CN207093539U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106763064A (en) * | 2016-12-08 | 2017-05-31 | 安卡精密机械（天津）股份有限公司 | A kind of novel elastic split pin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180313 Termination date: 20201208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |