CN203488336U - Piston pin, capable of being rapidly installed, of air compressor - Google Patents

Piston pin, capable of being rapidly installed, of air compressor Download PDF

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Publication number
CN203488336U
CN203488336U CN201320617876.1U CN201320617876U CN203488336U CN 203488336 U CN203488336 U CN 203488336U CN 201320617876 U CN201320617876 U CN 201320617876U CN 203488336 U CN203488336 U CN 203488336U
Authority
CN
China
Prior art keywords
pin
air compressor
piston
pin body
hole
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
Application number
CN201320617876.1U
Other languages
Chinese (zh)
Inventor
王春轩
张海闫
高海波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Luside Machinery Co ltd
Original Assignee
SHANDONG LUCIDE MACHINERY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHANDONG LUCIDE MACHINERY Co Ltd filed Critical SHANDONG LUCIDE MACHINERY Co Ltd
Priority to CN201320617876.1U priority Critical patent/CN203488336U/en
Application granted granted Critical
Publication of CN203488336U publication Critical patent/CN203488336U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a piston pin, capable of being rapidly installed, of an air compressor. The piston pin, capable of being rapidly installed, of the air compressor comprises a pin body, elastic protruding blocks are symmetrically arranged at the two ends of the pin body, the included angle between each elastic protruding block and the pin body is 30-45 degrees, protruding parts are symmetrically arranged at the two ends of the pin body, and the elastic protruding blocks and the protruding parts are integrated with the pin body. The piston pin, capable of being rapidly installed, of the air compressor is simple in structure and ingenious in design. When the piston pin is used, the pin body is firstly inserted into a pin hole. When the pin body is just inserted into the pin hole, the elastic protruding blocks will be extruded and deformed by a through hole. When the pin body penetrates through the through hole, the elastic protruding blocks recover elasticity, the upper ends of the elastic protruding blocks are tightly attached to the outer wall of the piston, and the thickness of the two elastic protruding blocks is equal to the thickness of the outer wall of the piston. The piston pin, capable of being rapidly installed, of the air compressor is not only high in installation speed, but also convenient to detach. By means of the novel technical scheme, the piston pin is convenient to popularize and use.

Description

A kind of wrist pin of air compressor that can quick mounting
Technical field
The utility model relates to air compressor field, particularly a kind of wrist pin of air compressor that can quick mounting.
Background technique
The wrist pin of existing a kind of air compressor, the shank that comprises column, shank middle part has through hole, shank is comprised of member one and member two, one end of member one and an engaged at end of member two are fixed, and the other end of the other end of member one and member two has respectively the shoulder block that protrudes from above-mentioned end surface.The wrist pin installation rate of this structure is slow, easily gets loose.
Model utility content
The utility model is in order to solve the problem of prior art, and a kind of wrist pin of air compressor that can quick mounting is provided.
For achieving the above object, the technical solution adopted in the utility model is: the wrist pin of a kind of air compressor that can quick mounting described in the utility model, comprise and cut body, the two ends of cutting body are arranged with elastic projection, elastic projection is 30-45 ° with the angle of cutting body, the two end part of cutting body are arranged with protuberance, elastic projection and protuberance and cut body integrated setting.
Further, described protuberance is conical.
Further, it is cylindrical described in, cutting body.
Further, described elastic projection is 45 ° with the angle of cutting body.
Further, the thickness of described elastic projection is 5-10mm.
The utility model is simple in structure, design ingenious, so in use, first will cut body insertion and cut in hole, and just insert while cutting hole, elastic projection can be by through hole extrusion-deformation, when cutting body through through hole, elastic projection recovers elasticity, and piston outer wall is close in the upper end of elastic projection, and the thickness between two elastic projections equals the thickness of piston outer wall.So not only installation rate is fast, and is convenient to dismounting, and this is a kind of new technological scheme, is convenient to promote the use of.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Reference character is:
1, cut body; 2, elastic projection; 3, protuberance.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, describe the utility model in detail, illustrative examples wherein and explanation are only used for explaining the utility model, but not as to restriction of the present utility model.
As shown in Figure 1, the wrist pin of a kind of air compressor that can quick mounting described in the utility model, comprise and cut body 1, the two ends of cutting body 1 are arranged with elastic projection 2, elastic projection 2 is 30-45 ° with the angle of cutting body 1, the two end part of cutting body 1 are arranged with protuberance 3, elastic projection 2 and protuberance 3 with cut body 1 integrated setting.
It should be noted that described protuberance 3 is for conical.
Described in it should be noted that, cut body 1 for cylindrical.
It should be noted that described elastic projection 2 and the angle of cutting body 1 are 45 °.
Thickness that it should be noted that described elastic projection 2 is 5-10mm.
The utility model is simple in structure, design ingenious, so in use, first will cut body insertion and cut in hole, and just insert while cutting hole, elastic projection can be by through hole extrusion-deformation, when cutting body through through hole, elastic projection recovers elasticity, and piston outer wall is close in the upper end of elastic projection, and the thickness between two elastic projections equals the thickness of piston outer wall.So not only installation rate is fast, and is convenient to dismounting, and this is a kind of new technological scheme, is convenient to promote the use of.
The above is only better embodiment of the present utility model, and the equivalence of doing according to structure, feature and principle described in the utility model patent claim therefore all changes or modifies, and is included in the utility model patent claim.

Claims (5)

  1. One kind can quick mounting the wrist pin of air compressor, comprise and cut body (1), it is characterized in that, the two ends of cutting body (1) are arranged with elastic projection (2), elastic projection (2) is 30-45 ° with the angle of cutting body (1), the two end part of cutting body (1) are arranged with protuberance (3), elastic projection (2) and protuberance (3) with cut body (1) integrated setting.
  2. 2. the wrist pin of a kind of air compressor that can quick mounting according to claim 1, is characterized in that, described protuberance (3) is conical.
  3. 3. the wrist pin of a kind of air compressor that can quick mounting according to claim 1, is characterized in that, described in cut body (1) for cylindrical.
  4. 4. the wrist pin of a kind of air compressor that can quick mounting according to claim 1, is characterized in that, described elastic projection (2) is 45 ° with the angle of cutting body (1).
  5. 5. the wrist pin of a kind of air compressor that can quick mounting according to claim 1, is characterized in that, the thickness of described elastic projection (2) is 5-10mm.
CN201320617876.1U 2013-10-09 2013-10-09 Piston pin, capable of being rapidly installed, of air compressor Expired - Fee Related CN203488336U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320617876.1U CN203488336U (en) 2013-10-09 2013-10-09 Piston pin, capable of being rapidly installed, of air compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320617876.1U CN203488336U (en) 2013-10-09 2013-10-09 Piston pin, capable of being rapidly installed, of air compressor

Publications (1)

Publication Number Publication Date
CN203488336U true CN203488336U (en) 2014-03-19

Family

ID=50259174

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320617876.1U Expired - Fee Related CN203488336U (en) 2013-10-09 2013-10-09 Piston pin, capable of being rapidly installed, of air compressor

Country Status (1)

Country Link
CN (1) CN203488336U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Piston pin, capable of being rapidly installed, of air compressor

Effective date of registration: 20141224

Granted publication date: 20140319

Pledgee: Qi Shang bank Limited by Share Ltd. Binzhou Wudi branch

Pledgor: SHANDONG LUCIDE MACHINERY Co.,Ltd.

Registration number: 2014990001110

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20151102

Granted publication date: 20140319

Pledgee: Qi Shang bank Limited by Share Ltd. Binzhou Wudi branch

Pledgor: SHANDONG LUCIDE MACHINERY Co.,Ltd.

Registration number: 2014990001110

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Piston pin, capable of being rapidly installed, of air compressor

Effective date of registration: 20151104

Granted publication date: 20140319

Pledgee: Qi Shang bank Limited by Share Ltd. Binzhou Wudi branch

Pledgor: SHANDONG LUCIDE MACHINERY Co.,Ltd.

Registration number: 2015990000951

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20160930

Granted publication date: 20140319

Pledgee: Qi Shang bank Limited by Share Ltd. Binzhou Wudi branch

Pledgor: SHANDONG LUCIDE MACHINERY Co.,Ltd.

Registration number: 2015990000951

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Piston pin, capable of being rapidly installed, of air compressor

Effective date of registration: 20161013

Granted publication date: 20140319

Pledgee: Qi Shang bank Limited by Share Ltd. Binzhou Wudi branch

Pledgor: SHANDONG LUCIDE MACHINERY Co.,Ltd.

Registration number: 2016990000864

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: 251900, Shandong Province, Binzhou City, Wudi County, south side of the Qing slope ditch 205 National Road

Patentee after: SHANDONG LUSIDE MACHINERY CO.,LTD.

Address before: 251900, Shandong Province, Binzhou City, Wudi County, south side of the Qing slope ditch 205 National Road

Patentee before: SHANDONG LUCIDE MACHINERY Co.,Ltd.

PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20171030

Granted publication date: 20140319

Pledgee: Qi Shang bank Limited by Share Ltd. Binzhou Wudi branch

Pledgor: SHANDONG LUSIDE MACHINERY CO.,LTD.

Registration number: 2016990000864

PC01 Cancellation of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Piston pin, capable of being rapidly installed, of air compressor

Effective date of registration: 20171030

Granted publication date: 20140319

Pledgee: Qi Shang bank Limited by Share Ltd. Binzhou Wudi branch

Pledgor: SHANDONG LUSIDE MACHINERY CO.,LTD.

Registration number: 2017990000986

PM01 Change of the registration of the contract for pledge of patent right
PM01 Change of the registration of the contract for pledge of patent right

Change date: 20171030

Registration number: 2016990000864

Pledgor after: SHANDONG LUSIDE MACHINERY CO.,LTD.

Pledgor before: SHANDONG LUCIDE MACHINERY Co.,Ltd.

PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20181019

Granted publication date: 20140319

Pledgee: Qi Shang bank Limited by Share Ltd. Binzhou Wudi branch

Pledgor: SHANDONG LUSIDE MACHINERY CO.,LTD.

Registration number: 2017990000986

PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Piston pin, capable of being rapidly installed, of air compressor

Effective date of registration: 20181024

Granted publication date: 20140319

Pledgee: Qi Shang bank Limited by Share Ltd. Binzhou Wudi branch

Pledgor: SHANDONG LUSIDE MACHINERY CO.,LTD.

Registration number: 2018990000987

PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20191024

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Pledgee: Qi Shang bank Limited by Share Ltd. Binzhou Wudi branch

Pledgor: SHANDONG LUSIDE MACHINERY CO.,LTD.

Registration number: 2018990000987

PC01 Cancellation of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Piston pin, capable of being rapidly installed, of air compressor

Effective date of registration: 20191030

Granted publication date: 20140319

Pledgee: Qi Shang bank Limited by Share Ltd. Binzhou Wudi branch

Pledgor: SHANDONG LUSIDE MACHINERY CO.,LTD.

Registration number: Y2019990000409

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Date of cancellation: 20201105

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Pledgor: SHANDONG LUSIDE MACHINERY Co.,Ltd.

Registration number: Y2019990000409

PC01 Cancellation of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: A piston pin of air compressor which can be installed quickly

Effective date of registration: 20201106

Granted publication date: 20140319

Pledgee: Qi Shang bank Limited by Share Ltd. Binzhou Wudi branch

Pledgor: SHANDONG LUSIDE MACHINERY Co.,Ltd.

Registration number: Y2020990001303

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Date of cancellation: 20211109

Granted publication date: 20140319

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Registration number: Y2020990001303

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140319

Termination date: 20211009

CF01 Termination of patent right due to non-payment of annual fee