CN204253536U - Interior pin link - Google Patents
Interior pin link Download PDFInfo
- Publication number
- CN204253536U CN204253536U CN201420681283.6U CN201420681283U CN204253536U CN 204253536 U CN204253536 U CN 204253536U CN 201420681283 U CN201420681283 U CN 201420681283U CN 204253536 U CN204253536 U CN 204253536U
- Authority
- CN
- China
- Prior art keywords
- link
- pin
- hole
- hollow
- plane
- 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
Links
Landscapes
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The utility model relates to mechanical part technical field, it is interior pin link, comprise link body, it is characterized in that: described link body is hollow structure, one is had to rotate the bearing pin installed in hollow-core construction, through hole is had at link side, the pin block of cooperation is had in through hole, pin block has inclined-plane in hollow-core construction side, head part is had before described bearing pin, head part has the structure coordinating pin block inclined-plane, described through hole is multiple, and be uniformly distributed around link, interior pin link like this has and can install bayonet lock in inside, easy to use, the advantage be connected firmly.
Description
Technical field
The utility model relates to mechanical part technical field, particularly relates to a kind of link.
Technical background
Link comprises link body, more firm in order to what connect, link body has the position of installing draw-in groove, at this moment be from the outside bayonet lock is installed, the machinery had is installed bayonet lock position outside and is limited to, outside can not be arranged on, just bayonet lock can not be installed, there is awkward shortcoming.
Summary of the invention
The purpose of this utility model is exactly for above-mentioned shortcoming, provide a kind of can inside install bayonet lock, easy to use, be connected firmly in pin link.
The technical solution of the utility model is achieved in that interior pin link, comprise link body, it is characterized in that: described link body is hollow structure, one is had to rotate the bearing pin installed in hollow-core construction, through hole is had at link side, have the pin block of cooperation in through hole, pin block has inclined-plane in hollow-core construction side.
Say there is head part before described bearing pin further, head part has the structure coordinating pin block inclined-plane.
Say further, described through hole is multiple, and is uniformly distributed around link.
The beneficial effects of the utility model are: so interior pin link has can install bayonet lock, easy to use, the advantage that is connected firmly in inside.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1, link body 2, bearing pin 3, pin block 4, head part.
Specific embodiments
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, interior pin link, comprises link body 1, it is characterized in that: described link body is hollow structure having one to rotate the bearing pin 2 installed in hollow-core construction, have through hole at link side, have the pin block 3 of cooperation in through hole, pin block has inclined-plane in hollow-core construction side.
Bearing pin can be used like this to be stretched out by pin block, there is advantage of the present utility model,
Say there is head part 4 before described bearing pin further, head part has the structure coordinating pin block inclined-plane, and such head part can have longer inclined-plane, heads on more convenient.
Say further, described through hole is multiple, and is uniformly distributed around link, can install multiple pin block like this, in conjunction with better.
The foregoing is only specific embodiment of the utility model, but structure characteristic of the present utility model is not limited to this, any those skilled in the art is in field of the present utility model, and the change done or modification are all encompassed in the scope of the claims of the present utility model.
Claims (3)
1. pin link in, comprises link body, it is characterized in that: described link body is hollow structure, one is had to rotate the bearing pin installed in hollow-core construction, have through hole at link side, have the pin block of cooperation in through hole, pin block has inclined-plane in hollow-core construction side.
2. interior pin link according to claim 1, is characterized in that: have head part before described bearing pin, and head part has the structure coordinating pin block inclined-plane.
3. interior pin link according to claim 1 and 2, is characterized in that: described through hole is multiple, and is uniformly distributed around link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420681283.6U CN204253536U (en) | 2014-11-15 | 2014-11-15 | Interior pin link |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420681283.6U CN204253536U (en) | 2014-11-15 | 2014-11-15 | Interior pin link |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204253536U true CN204253536U (en) | 2015-04-08 |
Family
ID=52957849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420681283.6U Expired - Fee Related CN204253536U (en) | 2014-11-15 | 2014-11-15 | Interior pin link |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204253536U (en) |
-
2014
- 2014-11-15 CN CN201420681283.6U patent/CN204253536U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20151115 |
|
| EXPY | Termination of patent right or utility model |