CN211140239U - Mechanical lock catch - Google Patents
Mechanical lock catch Download PDFInfo
- Publication number
- CN211140239U CN211140239U CN201921777842.2U CN201921777842U CN211140239U CN 211140239 U CN211140239 U CN 211140239U CN 201921777842 U CN201921777842 U CN 201921777842U CN 211140239 U CN211140239 U CN 211140239U
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- China
- Prior art keywords
- locking
- mechanical lock
- rope
- hole
- locking hole
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Abstract
The utility model provides a mechanical lock catch, includes tapered end and locking rope, is equipped with fixed orifices and locking hole in the tapered end, and the one end fixed mounting of locking rope is in the fixed orifices, and another slidable mounting of locking rope is downthehole at the locking, and slidable mounting has one-way locking piece in the locking hole, through the setting of one-way locking piece for the locking rope can only remove along a direction in the locking hole, thereby realizes carrying out the locking to the locking rope, and the operation of this hasp is convenient, and simple structure, low in production cost.
Description
Technical Field
The utility model relates to a hasp field, concretely relates to mechanical hasp.
Background
Often need bind the part of difference in building, industry field, bind the part of difference on the market at present and often adopt the ribbon, but the ribbon is mostly plastic material, and the power of binding that this kind of ribbon can bear is lower, is unfavorable for binding large-scale part, and great part adopts wire rope to bind fixedly usually, does not have wire rope on the market at present and carries out the throat of locking.
Disclosure of Invention
Not enough more than, the utility model aims to solve the technical problem that a mechanical lock catch is provided for carry out the hasp to wire rope.
In order to solve the technical problems, the utility model adopts the technical proposal that,
the utility model provides a mechanical lock catch, includes tapered end and locking rope, is equipped with fixed orifices and locking hole in the tapered end, and the one end fixed mounting of locking rope is in the fixed orifices, and another slidable mounting of locking rope is downthehole at the locking, and slidable mounting has one-way locking piece in the locking hole.
When adopting above technical scheme, the utility model discloses still further adopt or make up and adopted following technical scheme.
The one-way locking piece comprises an elastic piece and a telescopic head, the telescopic head is slidably mounted in the locking hole, and two ends of the elastic piece are respectively connected with the telescopic head and the end part of the locking hole.
The telescopic head comprises a locking sleeve and balls, the locking sleeve is slidably mounted in the locking hole, a ball groove is formed in the locking sleeve, and the balls are mounted in the ball groove.
The ball groove is a conical groove, and the groove diameter of the ball groove gradually decreases from outside to inside.
The locking hole is a tapered groove, and the end part of one side of the elastic part is fixedly connected with the side with the larger aperture of the locking hole.
The tapered end includes mutual fixed connection's locking head and locking rope fixed part, and the locking hole is dug and is established in the locking head, and the fixed orifices is dug and is established at locking rope fixed part.
The upper end face of the locking rope fixing part is provided with a locking rope fixing groove.
The locking rope fixing groove is located on one side with the larger aperture of the locking hole.
One end of the locking rope is fixedly connected with a clamping joint.
The diameter of the ball is greater than the wall thickness of the locking sleeve.
The utility model discloses a structural schematic diagram through the setting of one-way locking piece for the locking rope can only move along a direction in the locking hole, thereby realizes carrying out the locking to the locking rope, and the operation of this hasp is convenient, and simple structure, low in production cost.
Drawings
Fig. 1 is a schematic view of the full-section structure of the present invention.
Fig. 2 is a schematic structural diagram of the lock cylinder.
Reference numerals: tapered end 1, locking rope 2, fixed orifices 3, locking hole 4, one-way locking piece 5, elastic component 6, flexible head 7, locking sleeve 8, ball 9, ball groove 10, locking head 11, locking rope fixed part 12, locking rope fixed slot 13, joint 14.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
The utility model provides a mechanical lock catch, including tapered end 1 and locking rope 2, be equipped with fixed orifices 3 and locking hole 4 in tapered end 1, the one end fixed mounting of locking rope 2 is in fixed orifices 3, another slidable mounting of locking rope 2 is in locking hole 4, slidable mounting has one-way locking piece 5 in locking hole 4, setting through one-way locking piece 5, make locking rope 2 can only remove along a direction in locking hole 4, thereby realize carrying out the locking to locking rope 2, the operation of this hasp is convenient, and simple structure, low in production cost.
One-way locking piece 5 includes elastic component 6 and flexible head 7, and flexible head 7 slidable mounting is in locking hole 4, and elastic component 6 divide both ends respectively with flexible head 7 and 4 end connection in locking hole, preferred, be equipped with in the flexible head 7 and carry out the structure of locking to locking rope 2.
The telescopic head 7 comprises a locking sleeve 8 and balls 9, the locking sleeve 8 is slidably mounted in the locking hole 4, a ball groove 10 is formed in the locking sleeve 8, the balls 9 are mounted in the ball groove 10, the ball groove 10 is a tapered groove, the groove diameter of the ball groove 10 is gradually reduced from outside to inside, the balls 9 are limited between the locking sleeve 8 and the locking hole 4 through the arrangement of the tapered ball groove 10, and the locking rope 2 is locked through the relative position of the balls 9.
Locking hole 4 is the tapered slot, it is preferred, locking sleeve 8 is a toper cylinder, when locking sleeve 8 takes place relative slip in locking hole 4, the clearance between locking sleeve 8 and the locking hole 4 changes, the emergence change that the protrusion of ball 9 in locking sleeve 8 corresponds, realize locking and the slip of locking rope 2 through changing the protrusion, a side tip and the great one side fixed connection in locking hole 4 aperture of elastic component 6, when locking rope forward inserts locking hole 4 (promptly, locking rope 2 inserts the less one side in locking hole 4 aperture), the spring is compressed, locking rope 2 can pass locking hole 4 smoothly, otherwise, locking rope 2 can't pass the locking hole.
In some preferred modes, a guide rail is arranged in the locking hole 4, and correspondingly, a guide groove is arranged on the outer side wall of the locking sleeve 8 and is in sliding connection with the guide rail.
Tapered end 1 includes mutual fixed connection's locking head 11 and locking rope fixed part 12, and 4 dug in the locking hole are established in 11, and fixed orifices 3 dig and establish at locking rope fixed part 12, are equipped with locking rope fixed slot 13 at the up end of locking rope fixed part 12, carry out fixed joint through locking rope fixed slot 13 to the tip of locking rope.
The locking rope fixing groove 13 is positioned on the side with the larger aperture of the locking hole 4.
One end of the locking rope 2 is fixedly connected with a clamping joint 14, the clamping joint 14 is clamped with the locking rope fixing groove 13, and one end of the locking rope 2 is fixed.
The diameter of the ball 9 is larger than the wall thickness of the locking sleeve 8, so that the ball 9 can conveniently have a certain protruding amount in the locking sleeve 8.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Although the terms corresponding to the reference numerals in the figures are used more herein, the possibility of using other terms is not excluded; these terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
Claims (10)
1. The utility model provides a mechanical lock, its characterized in that, includes tapered end (1) and locking rope (2), is equipped with fixed orifices (3) and locking hole (4) in tapered end (1), and the one end fixed mounting of locking rope (2) is in fixed orifices (3), and another slidable mounting of locking rope (2) is in locking hole (4), and slidable mounting has one-way locking piece (5) in locking hole (4).
2. A mechanical lock catch according to claim 1, wherein the one-way locking member (5) comprises an elastic member (6) and a retractable head (7), the retractable head (7) is slidably mounted in the locking hole (4), and two ends of the elastic member (6) are respectively connected with the ends of the retractable head (7) and the locking hole (4).
3. A mechanical lock as claimed in claim 2, wherein the telescopic head (7) comprises a locking sleeve (8) and balls (9), the locking sleeve (8) being slidably mounted in the locking hole (4), a ball groove (10) being provided in the locking sleeve (8), the balls (9) being mounted in the ball groove (10).
4. A mechanical lock according to claim 3, wherein the ball groove (10) is a tapered groove, the diameter of the ball groove (10) gradually decreasing from the outside to the inside.
5. A mechanical lock according to claim 2, wherein the locking hole (4) is a tapered slot, and one end of the resilient member (6) is fixedly connected to the larger diameter side of the locking hole (4).
6. A mechanical lock according to claim 1, wherein the locking head (1) comprises a locking head (11) and a locking cord securing portion (12) fixedly connected to each other, the locking hole (4) being provided dug in the locking head (11) and the securing hole (3) being provided dug in the locking cord securing portion (12).
7. A mechanical lock as claimed in claim 6, wherein a locking cord securing groove (13) is provided on the upper end surface of the locking cord securing portion (12).
8. A mechanical lock as claimed in claim 5 or 7, wherein the locking cord securing groove (13) is located on the side of the locking aperture (4) where the aperture is larger.
9. A mechanical lock as claimed in claim 1, characterized in that a bayonet catch (14) is fixedly connected to one end of the locking cord (2).
10. A mechanical lock as claimed in claim 3, characterized in that the diameter of the balls (9) is greater than the wall thickness of the locking sleeve (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921777842.2U CN211140239U (en) | 2019-10-22 | 2019-10-22 | Mechanical lock catch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921777842.2U CN211140239U (en) | 2019-10-22 | 2019-10-22 | Mechanical lock catch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211140239U true CN211140239U (en) | 2020-07-31 |
Family
ID=71769489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921777842.2U Active CN211140239U (en) | 2019-10-22 | 2019-10-22 | Mechanical lock catch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211140239U (en) |
-
2019
- 2019-10-22 CN CN201921777842.2U patent/CN211140239U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314200 No. 180, shenjianong section, Pingxing line, Pinghu Economic Development Zone, Jiaxing City, Zhejiang Province Patentee after: Jiaxing Yaohua Precision Metal Co.,Ltd. Address before: 314200 No. 180, shenjianong section, Pingxing line, Pinghu Economic Development Zone, Jiaxing City, Zhejiang Province Patentee before: PINGHU CITY YAOHUA METAL PRODUCT CO.,LTD. |