CN203926243U - A kind of connecting rod fast - Google Patents

A kind of connecting rod fast Download PDF

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Publication number
CN203926243U
CN203926243U CN201420331550.7U CN201420331550U CN203926243U CN 203926243 U CN203926243 U CN 203926243U CN 201420331550 U CN201420331550 U CN 201420331550U CN 203926243 U CN203926243 U CN 203926243U
Authority
CN
China
Prior art keywords
round bar
rod
small
shrinkage pool
quick
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
CN201420331550.7U
Other languages
Chinese (zh)
Inventor
徐德明
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.)
Suzhou Chuangfeng Precision Hardware Co Ltd
Original Assignee
Suzhou Chuangfeng Precision Hardware 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 Suzhou Chuangfeng Precision Hardware Co Ltd filed Critical Suzhou Chuangfeng Precision Hardware Co Ltd
Priority to CN201420331550.7U priority Critical patent/CN203926243U/en
Application granted granted Critical
Publication of CN203926243U publication Critical patent/CN203926243U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of connecting rod fast, it comprises large round bar and small round bar, it is characterized in that: the end face central position of described large round bar connects described small round bar, the bottom surface of described large round bar upwards offers a cylindric shrinkage pool, and described shrinkage pool inwall is provided with many raised lines that be arranged in parallel.Quick connecting rod of the present utility model connects small round bar in the end face central position of large round bar, forms small one and large one two round bars; Bottom surface at large round bar upwards offers a cylindric shrinkage pool for union piece, shrinkage pool inwall is provided with many raised lines that be arranged in parallel and makes part to be installed difficult drop-off in the time of installation, and raised line is the sidewall that is parallel to large round bar, arrange like this and can increase the frictional force between Working Accessories connecting rod, make part difficult drop-off more; Solid small round bar is more solid, and in the exterior side wall of small round bar, is provided with multi-turn groove and plays equally anti-skidding effect.The utlity model has simple in structure, easily and effectively, low cost and other advantages.

Description

A kind of connecting rod fast
Technical field
The utility model relates to a kind of connector, especially a kind of connecting rod fast.
Background technique
At present, in the time producing the part of a large amount of small volumes, need connecting rod to carry out the connection work of product, but existing connecting rod connects with a shaft conventionally, very easily there is the problems such as part landing, cause damage, now how solving this puzzlement becomes the problem that we need to solve now.
Summary of the invention
In order to overcome the problems referred to above, the utility model provides a kind of simple in structure, quick connecting rod easily and effectively.
The technical solution of the utility model is to provide a kind of connecting rod fast, it comprises large round bar and small round bar, it is characterized in that: the end face central position of described large round bar connects described small round bar, the bottom surface of described large round bar upwards offers a cylindric shrinkage pool, and described shrinkage pool inwall is provided with many raised lines that be arranged in parallel.
In preferred embodiment of the utility model, a kind of quick connecting rod further comprises that described raised line is parallel to the sidewall of described large round bar.
In preferred embodiment of the utility model, a kind of connecting rod fast further comprises that described small round bar is solid shape, is provided with multi-turn groove in the exterior side wall of described small round bar.
In preferred embodiment of the utility model, a kind of quick connecting rod further comprises that the radius of described large round bar is 4-5 times of small round bar radius.
In preferred embodiment of the utility model, a kind of connecting rod fast further comprises in described shrinkage pool and is provided with one deck skid resistant course, and described skid resistant course is made up of rubber or plastic materials.
In preferred embodiment of the utility model, a kind of connecting rod fast further comprises the setting that is formed in one of described large round bar and described small round bar.
Quick connecting rod of the present utility model connects small round bar in the end face central position of large round bar, forms small one and large one two round bars; Bottom surface at large round bar upwards offers a cylindric shrinkage pool for union piece, shrinkage pool inwall is provided with many raised lines that be arranged in parallel and makes part to be installed difficult drop-off in the time of installation, and raised line is the sidewall that is parallel to large round bar, arrange like this and can increase the frictional force between Working Accessories connecting rod, make part difficult drop-off more; Solid small round bar is more solid, and in the exterior side wall of small round bar, is provided with multi-turn groove and plays equally anti-skidding effect; The radius of large round bar is 4-5 times of small round bar radius, is the size of carrying out control connection bar according to the shape of part; In shrinkage pool, be provided with the skid resistant course that one deck rubber or plastic materials make more anti-skidding; Integrated connecting rod is more firm.The utlity model has simple in structure, easily and effectively, low cost and other advantages.
Brief description of the drawings
Fig. 1 is the perspective view of a kind of quick connecting rod of the utility model most preferred embodiment.
Embodiment
Below embodiment of the present utility model is described in further detail.
As shown in Figure 1, the quick connecting rod of one of the present utility model, it comprises large round bar 1 and small round bar 2, it is characterized in that: the end face central position of large round bar 1 connects small round bar 2, the bottom surface of large round bar 1 upwards offers a cylindric shrinkage pool 3, and shrinkage pool 3 inwalls are provided with many raised lines that be arranged in parallel 4.
Raised line 4 is parallel to the sidewall of large round bar 1, small round bar 2 is solid shape, in the exterior side wall of small round bar 2, be provided with multi-turn groove 5, the radius of large round bar 1 is 4-5 times of small round bar 2 radiuses, in shrinkage pool 3, be provided with one deck skid resistant course (not shown), skid resistant course is made up of rubber or plastic materials, and the present embodiment is that rubber material is made, the setting that is formed in one of large round bar 1 and small round bar 2.
Quick connecting rod of the present utility model connects small round bar 2 in the end face central position of large round bar 1, forms small one and large one two round bars; Bottom surface at large round bar 1 upwards offers a cylindric shrinkage pool 3 for union piece, shrinkage pool 3 inwalls are provided with many raised lines that be arranged in parallel 4 and make part to be installed difficult drop-off in the time of installation, and raised line 4 is the sidewalls that are parallel to large round bar 1, arrange like this and can increase the frictional force between Working Accessories connecting rod, make part difficult drop-off more; Solid small round bar 2 is more solid, and in the exterior side wall of small round bar 2, is provided with multi-turn groove 5 and plays equally anti-skidding effect; The radius of large round bar 1 is 4-5 times of small round bar 2 radiuses, is the size of carrying out control connection bar according to the shape of part; In shrinkage pool 3, be provided with the skid resistant course that one deck rubber or plastic materials make more anti-skidding; Integrated connecting rod is more firm.
Above embodiment is only the utility model a kind of mode of execution wherein, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.

Claims (6)

1. a quick connecting rod, it comprises large round bar and small round bar, it is characterized in that: the end face central position of described large round bar connects described small round bar, the bottom surface of described large round bar upwards offers a cylindric shrinkage pool, and described shrinkage pool inwall is provided with many raised lines that be arranged in parallel.
2. the quick connecting rod of one according to claim 1, is characterized in that: described raised line is parallel to the sidewall of described large round bar.
3. the quick connecting rod of one according to claim 2, is characterized in that: described small round bar is solid shape, is provided with multi-turn groove in the exterior side wall of described small round bar.
4. the quick connecting rod of one according to claim 3, is characterized in that: the radius of described large round bar is 4-5 times of small round bar radius.
5. the quick connecting rod of one according to claim 4, is characterized in that: in described shrinkage pool, be provided with one deck skid resistant course, described skid resistant course is made up of rubber or plastic materials.
6. the quick connecting rod of one according to claim 5, is characterized in that: the setting that is formed in one of described large round bar and described small round bar.
CN201420331550.7U 2014-06-20 2014-06-20 A kind of connecting rod fast Expired - Fee Related CN203926243U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420331550.7U CN203926243U (en) 2014-06-20 2014-06-20 A kind of connecting rod fast

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420331550.7U CN203926243U (en) 2014-06-20 2014-06-20 A kind of connecting rod fast

Publications (1)

Publication Number Publication Date
CN203926243U true CN203926243U (en) 2014-11-05

Family

ID=51822058

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420331550.7U Expired - Fee Related CN203926243U (en) 2014-06-20 2014-06-20 A kind of connecting rod fast

Country Status (1)

Country Link
CN (1) CN203926243U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104088865A (en) * 2014-06-20 2014-10-08 苏州创丰精密五金有限公司 Quick connecting rod

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104088865A (en) * 2014-06-20 2014-10-08 苏州创丰精密五金有限公司 Quick connecting rod

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141105

Termination date: 20150620

EXPY Termination of patent right or utility model