CN204327864U - A kind of self-locking card reed joint of chain - Google Patents
A kind of self-locking card reed joint of chain Download PDFInfo
- Publication number
- CN204327864U CN204327864U CN201420664619.8U CN201420664619U CN204327864U CN 204327864 U CN204327864 U CN 204327864U CN 201420664619 U CN201420664619 U CN 201420664619U CN 204327864 U CN204327864 U CN 204327864U
- Authority
- CN
- China
- Prior art keywords
- hole
- reed
- clip reed
- self
- rectangular groove
- 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
Abstract
The utility model relates to a kind of self-locking card reed joint of chain, comprises left Clip Reed, right Clip Reed; One end of described left Clip Reed is provided with the first through hole, and the side of described first through hole is provided with the first rectangular groove, and what the lower end of opposite side was vertical is provided with the first breach; One end of described right Clip Reed is provided with the second through hole, and the side of described second through hole is provided with the second rectangular groove, and what the upper end of opposite side was vertical is provided with the second breach; During work, described left Clip Reed and right Clip Reed are separately positioned in the groove of two bearing pins in left and right in connecting sheet axis hole, arranged with engaging of recessed hook by convex hook, and the circular arc of engagement place excessively plays self-locking effect, prevent Clip Reed come off at the volley exist hidden danger, improve the safety and reliability of whole chain movement; The utility model energy quick mounting and dismounting, the self-locking card reed joint of a kind of chain safe and reliable again.
Description
Technical field
The reliability field of the utility model chain jointing, refers in particular to a kind of energy quick mounting and dismounting, the self-locking card reed joint of a kind of chain safe and reliable again.
Background technique
In prior art, the general all routines of the fastener that chain joint adopts select Clip Reed, Clip Reed is quenched by spring steel leaf to form, feature is easy processing, easy to assembly, but also easily come off, therefore there is hidden danger, Clip Reed is also related to the reliable operation of whole chain, is the part of considerable " unremarkable ".For this reason, we have developed a kind of energy quick assembling and dismounting, the self-locking card reed joint of a kind of chain safe and reliable again, thus play the simple load and unload strong point of Clip Reed, turn avoid the shortcoming of stationarity difference.
Summary of the invention
The utility model object provides a kind of energy quick mounting and dismounting, the self-locking card reed joint of a kind of chain safe and reliable again to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution adopted in the utility model is: a kind of self-locking card reed joint of chain, comprises left Clip Reed, right Clip Reed; One end of described left Clip Reed is provided with the first through hole, and the side of described first through hole is provided with the first rectangular groove, and what the lower end of opposite side was vertical is provided with the first breach; One end of described right Clip Reed is provided with the second through hole, and the side of described second through hole is provided with the second rectangular groove, and what the upper end of opposite side was vertical is provided with the second breach; During work, described left Clip Reed and right Clip Reed are separately positioned in the groove of two bearing pins in left and right in connecting sheet axis hole, arranged, and the circular arc of engagement place excessively plays self-locking effect, prevent Clip Reed to come off at the volley by convex hook with engaging of recessed hook.
Preferably, described left Clip Reed is strip, and setting in the same horizontal line, and is connected in the center of described first through hole and the center of the first rectangular groove, and the diameter of described first through hole is greater than the width of the first rectangular groove; Described first breach is convex hook-shaped, and the inwall of convex hook is provided with dome camber line.
Preferably, described right Clip Reed is strip, and setting in the same horizontal line, and is connected in the center of described second through hole and the center of the second rectangular groove, and the diameter of described second through hole is greater than the width of the second rectangular groove; Described second breach is recessed hook-shaped, and the inwall of recessed hook is provided with concave circular arc line.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
The self-locking card reed joint of chain described in the utility model plays self-locking effect by the shape changing Clip Reed, prevents Clip Reed from coming off at the volley, improves the Security of whole chain movement, and energy quick mounting and dismounting, safe and reliable again.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
Accompanying drawing 1 is the combination schematic diagram of the self-locking card reed joint of chain described in the utility model;
Accompanying drawing 2 is the structural representation of the left Clip Reed of the self-locking card reed joint of chain described in the utility model;
Accompanying drawing 3 is the structural representation of the right Clip Reed of the self-locking card reed joint of chain described in the utility model;
Accompanying drawing 4 is the plan view after the self-locking card reed jiont treatment of chain described in the utility model;
Accompanying drawing 5 is plan view after the installation of the self-locking card reed joint of chain described in the utility model;
Wherein: 1, left Clip Reed; 11, the first rectangular groove; 12, convex hook; 2, right Clip Reed; 21, the second rectangular groove; 22, recessed hook; 3, connecting sheet; 4, bearing pin.
Embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Accompanying drawing 1-5 is the self-locking card reed joint of chain described in the utility model, comprises left Clip Reed 1, right Clip Reed 2; Described left Clip Reed 1 and right Clip Reed 2 are in strip, and one end of described left Clip Reed 1 is provided with the first through hole, and the side of described first through hole is provided with the first rectangular groove 11, and what the lower end of opposite side was vertical is provided with the first breach; Setting in the same horizontal line, and is connected in the center of the center of described first through hole and the first rectangular groove 11, and the diameter of described first through hole is greater than the width of the first rectangular groove 11; Described first breach is convex hook 12 shape, and the inwall of convex hook 12 is provided with dome camber line; One end of described right Clip Reed 2 is provided with the second through hole, and the side of described second through hole is provided with the second rectangular groove 21, and what the upper end of opposite side was vertical is provided with the second breach; Setting in the same horizontal line, and is connected in the center of the center of described second through hole and the second rectangular groove 21, and the diameter of described second through hole is greater than the width of the second rectangular groove 21; Described second breach is recessed hook 22 shape, and the inwall of recessed hook 22 is provided with concave circular arc line; During work, described left Clip Reed 1 and right Clip Reed 2 are separately positioned in the groove of two bearing pins 4 in left and right in connecting sheet 3 axis hole, arranged with engaging of recessed hook by convex hook, and the circular arc of engagement place excessively plays self-locking effect, prevent Clip Reed 3 come off at the volley exist hidden danger, improve the safety and reliability of whole chain movement.
During use: the first through hole of left Clip Reed 1 is set on first bearing pin 4, and left Clip Reed 1 is moved to convex hook 12 direction, make the first rectangular groove 11 be stuck in the groove of first bearing pin 4; Second through hole of right Clip Reed 2 is set on second bearing pin 4, and right Clip Reed 4 is moved to recessed hook 22 direction, make the second rectangular groove 21 be stuck in the groove of second bearing pin 4; Then convex hook 12 is engaged setting with recessed hook 22, plays self-locking effect, prevent left Clip Reed 1 and right Clip Reed 2 come off at the volley exist hidden danger, improve the safety and reliability of whole chain movement.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
The self-locking card reed joint of chain described in the utility model plays self-locking effect by the shape changing Clip Reed, prevents Clip Reed from coming off at the volley, improves the Security of whole chain movement, and energy quick mounting and dismounting, safe and reliable again.
Below be only embody rule example of the present utility model, protection domain of the present utility model is not constituted any limitation.The technological scheme that all employing equivalents or equivalence are replaced and formed, all drops within the utility model rights protection scope.
Claims (3)
1. a self-locking card reed joint for chain, is characterized in that: left Clip Reed, right Clip Reed; One end of described left Clip Reed is provided with the first through hole, and the side of described first through hole is provided with the first rectangular groove, and what the lower end of opposite side was vertical is provided with the first breach; One end of described right Clip Reed is provided with the second through hole, and the side of described second through hole is provided with the second rectangular groove, and what the upper end of opposite side was vertical is provided with the second breach; During work, described left Clip Reed and right Clip Reed are separately positioned in the groove of two bearing pins in left and right in connecting sheet axis hole, arranged, and the circular arc of engagement place excessively plays self-locking effect, prevent Clip Reed to come off at the volley by convex hook with engaging of recessed hook.
2. the self-locking card reed joint of chain according to claim 1, it is characterized in that: described left Clip Reed is strip, setting in the same horizontal line, and is connected in the center of described first through hole and the center of the first rectangular groove, and the diameter of described first through hole is greater than the width of the first rectangular groove; Described first breach is convex hook-shaped, and the inwall of convex hook is provided with dome camber line.
3. the self-locking card reed joint of chain according to claim 1, it is characterized in that: described right Clip Reed is strip, setting in the same horizontal line, and is connected in the center of described second through hole and the center of the second rectangular groove, and the diameter of described second through hole is greater than the width of the second rectangular groove; Described second breach is recessed hook-shaped, and the inwall of recessed hook is provided with concave circular arc line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420664619.8U CN204327864U (en) | 2014-11-10 | 2014-11-10 | A kind of self-locking card reed joint of chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420664619.8U CN204327864U (en) | 2014-11-10 | 2014-11-10 | A kind of self-locking card reed joint of chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204327864U true CN204327864U (en) | 2015-05-13 |
Family
ID=53164231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420664619.8U Expired - Fee Related CN204327864U (en) | 2014-11-10 | 2014-11-10 | A kind of self-locking card reed joint of chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204327864U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104455209A (en) * | 2014-11-10 | 2015-03-25 | 苏州市职业大学 | Self-locking clip reed connector for chain |
-
2014
- 2014-11-10 CN CN201420664619.8U patent/CN204327864U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104455209A (en) * | 2014-11-10 | 2015-03-25 | 苏州市职业大学 | Self-locking clip reed connector for chain |
| CN104455209B (en) * | 2014-11-10 | 2016-08-24 | 苏州市职业大学 | A kind of self-locking card reed joint of chain |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204327864U (en) | A kind of self-locking card reed joint of chain | |
| CN104712637A (en) | T-shaped bolt convenient to mount and mounting channel | |
| CN204267608U (en) | A kind of coarse pitch chain Clip Reed | |
| CN104455209A (en) | Self-locking clip reed connector for chain | |
| CN204628198U (en) | A kind of mounting structure adopting T-shaped bolt to coordinate with conduit | |
| CN205744714U (en) | A kind of structure strengthening connective stability | |
| CN104389951A (en) | Coarse-pitch chain clip reed | |
| CN204753366U (en) | Bridge seam telescoping device | |
| CN204760303U (en) | Formula isolator is arranged to fuse generating line | |
| CN204418798U (en) | A kind of anti-collision door handle | |
| CN204073171U (en) | A kind of safety door hook of safety belt | |
| CN203940216U (en) | Snap hook coupler body forging | |
| CN207568413U (en) | Novel door sleeve | |
| CN204942178U (en) | A kind of auto parts and components fastening structure | |
| CN204477676U (en) | A kind of novel wrap angle profile for refrigerator car | |
| CN205382762U (en) | Hexagonal fence flexible connectors | |
| CN204458776U (en) | Long lifetime floor clip | |
| CN205745624U (en) | A kind of ring grille | |
| CN204899198U (en) | A ultralight template for foundation engineering wall concrete construction | |
| CN204846095U (en) | A latch hook is pull to semitrailer saddle | |
| CN205043656U (en) | Elastic connecting press | |
| CN204099373U (en) | Plane bearing formula pin locking device | |
| CN204623470U (en) | A kind of mine safety pin | |
| CN103445405A (en) | Quick and safe lock | |
| CN203051423U (en) | Anti-loosing bolt |
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: 20150513 Termination date: 20151110 |
|
| EXPY | Termination of patent right or utility model |