CN213541047U

CN213541047U - Extrusion hanging wire rebounding hook

Info

Publication number: CN213541047U
Application number: CN202022399076.XU
Authority: CN
Inventors: 喻一桂
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-06-25
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses an extrusion hanging wire rebounding hook relates to hanging wire hook technical field, including briquetting, left side shell, right side shell, first pin, first spring, depression bar, second pin and second spring, first via hole and second via hole have been seted up to both sides symmetry respectively around the briquetting, and the briquetting is provided with the briquetting inner chamber. The utility model discloses in, this extrusion hanging wire resilience hook simple structure, through the briquetting inner chamber, first screw mounting hole, second screw mounting hole, first pin and second pin, make things convenient for the briquetting, installation between left side shell and the right side shell, through first spout, first rectangular hole, second rectangular hole, first activity inner chamber, second activity inner chamber, the second spout, third rectangular hole, fourth rectangular hole, third activity inner chamber, fourth activity inner chamber, first pin, the second pin, the depression bar, cooperation between first spring and the second spring is used, two kinds of hanging wire modes have been realized, so that be applicable to multiple condition.

Description

Extrusion hanging wire rebounding hook

Technical Field

The utility model relates to a string hook technical field specifically is an extrusion string line rebound hook.

Background

The hanging wire hook is mainly used for connecting wires, can be used in a plurality of fields such as medical treatment, building, communication, automobile manufacturing, has greatly increased the convenience of use, plays important role to people's life and production.

However, in the prior art, the wire hanging mode of the wire hanging hook is complex, the wire hanging hook is easy to damage in the using process, poor in stability, easy to fall off, short in service life, and seriously affects the personal safety and the operation cost of a user, so that the wire hanging hook cannot be applicable to multiple conditions, and the practicability is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an extrusion hanging wire rebound hook to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an extrusion wire hanging rebound hook comprises a pressing block, a left shell, a right shell, a first pin, a first spring, a pressing rod, a second pin and a second spring, wherein the front side and the rear side of the pressing block are respectively and symmetrically provided with a first via hole and a second via hole, the pressing block is provided with a pressing block inner cavity, the upper part of the left shell is provided with a first bayonet, the lower part of the left shell is provided with a first threading hole, the upper part of the right shell is provided with a second bayonet, the lower part of the right shell is provided with a second threading hole, the first bayonet and the second bayonet are combined into a bayonet, one side of the left shell is provided with a first chute for the up-and-down movement of the pressing rod, the same side of the left shell is provided with a first strip hole for the up-and-down movement of the second pin, the same side of the left shell is provided with a second strip hole for the up-and-down movement of the first pin, one, and the same side of the right shell is provided with a third strip hole for the vertical movement of a second pin, the same side of the right shell is provided with a fourth strip hole for the vertical movement of a first pin, one side of the left shell close to the right shell is provided with a first movable inner cavity for the movement of a first spring, one side of the left shell close to the right shell is provided with a second movable inner cavity for the movement of a second spring, one side of the right shell close to the left shell is provided with a third movable inner cavity for the movement of the first spring, one side of the right shell close to the left shell is provided with a fourth movable inner cavity for the movement of the second spring, the top of the pressure rod is provided with a first pressure surface, the lower part of the pressure rod is provided with a second pressure surface, and the bottom of the pressure rod is fixedly connected with a second spring mounting column.

As a further aspect of the present invention: the left shell and the right shell are matched and symmetrically arranged, the pressing block is of an upper through hole type and a lower through hole type, and the left shell and the right shell are symmetrically combined and then penetrate through the inner cavity of the pressing block to be installed with the pressing block.

As a further aspect of the present invention: the left shell is provided with a plurality of first screw mounting holes, the right shell is provided with a plurality of second screw mounting holes, the number of the first screw mounting holes is equal to that of the second screw mounting holes, the first screw mounting holes are matched with the second screw mounting holes, and the first screw mounting holes and the second screw mounting holes are used for connecting the left shell and the right shell in a combined manner.

As a further aspect of the present invention: the utility model discloses a pressure bar, including the depression bar, the depression bar is in the inside of first spout and second spout respectively, and the depression bar and first spout and second spout looks adaptation respectively, the second spring is in the inside of second activity inner chamber and fourth activity inner chamber respectively, and the bottom of second spring contacts with the bottom of second activity inner chamber and fourth activity inner chamber respectively, the top of first spout and the outside intercommunication of left shell, and first spout and second activity inner chamber intercommunication, the top of second spout and the outside intercommunication of fourth activity inner chamber, and second spout and fourth activity inner chamber intercommunication, the second spring erection column is inside the second spring, the top of second spring and the bottom contact of depression bar, first spout, second activity inner chamber, second spout and fourth activity inner chamber make up the inner chamber that is used for second spring and depression bar removal.

As a further aspect of the present invention: the first spring is respectively arranged in the first movable inner cavity and the third movable inner cavity, the first spring is respectively matched with the first movable inner cavity and the third movable inner cavity, the first pin penetrates through the first through hole, the second pin penetrates through the second through hole, the second long strip hole and the fourth long strip hole are matched with the first pin, and the first long strip hole and the third long strip hole are matched with the second pin.

As a further aspect of the present invention: a plurality of first sand leakage holes are formed in the left shell, and a plurality of second sand leakage holes are formed in the right shell.

Compared with the prior art, the beneficial effects of the utility model are that: this extrusion hanging wire resilience hook simple structure, through the briquetting inner chamber, first screw mounting hole, the second screw mounting hole, first pin and second pin, make things convenient for the briquetting, installation between left side shell and the right side shell, through first spout, first rectangular hole, the rectangular hole of second, first activity inner chamber, the second spout, the rectangular hole of third, the rectangular hole of fourth, the inner chamber of third activity, the inner chamber of fourth activity, first pin, the second pin, the depression bar, cooperation between first spring and the second spring is used, two kinds of hanging wire modes have been realized, so that be applicable to multiple condition.

Drawings

Fig. 1 is a schematic structural view of an extrusion wire-hanging rebounding hook.

Fig. 2 is an exploded view of a compression-type wire-hanging rebounding hook.

Fig. 3 is a schematic structural view of a first thread hanging method in an extrusion thread hanging rebounding hook.

Fig. 4 is a schematic structural view of a second wire hanging method in the extrusion wire hanging rebounding hook.

The labels in the figure are: 1. briquetting; 11. the inner cavity of the pressing block; 12. a first via hole; 13. a second via hole; 2. a left shell; 21. a first bayonet; 22. a first threading hole; 23. a first screw mounting hole; 24. a first chute; 25. a first elongated hole; 26. a second elongated hole; 27. a first sand leakage hole; 28. a first movable inner cavity; 29. a second movable inner cavity; 3. a right shell; 31. a second bayonet; 32. a second threading hole; 33. a second screw mounting hole; 34. a second chute; 35. a third elongated hole; 36. a fourth elongated hole; 37. a second sand leakage hole; 38. a third movable inner cavity; 39. a fourth movable inner cavity; 4. a first pin; 5. a first spring; 6. a pressure lever; 61. a first pressing surface; 62. second pressing surface; 63. a second spring mounting post; 7. a second pin; 8. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, in an embodiment of the present invention, an extrusion wire-hanging resilient hook includes a press block 1, a left shell 2, a right shell 3, a first pin 4, a first spring 5, a press rod 6, a second pin 7 and a second spring 8, wherein the left shell 2 is provided with a plurality of first sand leakage holes 27, the right shell 3 is provided with a plurality of second sand leakage holes 37, the left shell 2 is provided with a plurality of first screw mounting holes 23, the right shell 3 is provided with a plurality of second screw mounting holes 33, the number of the first screw mounting holes 23 is equal to the number of the second screw mounting holes 33, the first screw mounting holes 23 are matched with the second screw mounting holes 33, the plurality of first screw mounting holes 23 and the plurality of second screw mounting holes 33 are used for integrally connecting the left shell 2 and the right shell 3, the front side and the rear side of the press block 1 are respectively provided with a first through hole 12 and a second through hole 13 symmetrically, and the press block 1 is provided with a press block inner cavity 11, the left shell 2 is matched with the right shell 3, the left shell 2 and the right shell 3 are symmetrically arranged, the pressing block 1 is of an up-and-down through hole type, the left shell 2 and the right shell 3 are symmetrically combined and then penetrate through the pressing block inner cavity 11 to be installed with the pressing block 1, the upper part of the left shell 2 is provided with a first bayonet 21, the lower part of the left shell 2 is provided with a first threading hole 22, the upper part of the right shell 3 is provided with a second bayonet 31, the lower part of the right shell 3 is provided with a second threading hole 32, the first bayonet 21 and the second bayonet 31 are combined into a bayonet, one side of the left shell 2 is provided with a first chute 24 for up-and-down movement of the pressing rod 6, the same side of the left shell 2 is provided with a first long hole 25 for up-and-down movement of the second pin 7, the same side of the left shell 2 is provided with a second long hole 26 for up-and-down movement of the first pin 4, one side of the right shell 3 is provided with a second chute 34 for up-and-, and the same side of the right shell 3 is provided with a fourth elongated hole 36 for the first pin 4 to move up and down, one side of the left shell 2 close to the right shell 3 is provided with a first movable inner cavity 28 for the first spring 5 to move, one side of the left shell 2 close to the right shell 3 is provided with a second movable inner cavity 29 for the second spring 8 to move, one side of the right shell 3 close to the left shell 2 is provided with a third movable inner cavity 38 for the first spring 5 to move, one side of the right shell 3 close to the left shell 2 is provided with a fourth movable inner cavity 39 for the second spring 8 to move, the first spring 5 is respectively arranged inside the first movable inner cavity 28 and the third movable inner cavity 38, the first spring 5 is respectively matched with the first movable inner cavity 28 and the third movable inner cavity 38, the first pin 4 passes through the first through hole 12, the second pin 7 passes through the second through hole 13, the second elongated hole 26 and the fourth elongated hole 36 are matched with the first pin 4, the first strip hole 25 and the third strip hole 35 are matched with the second pin 7, the top of the pressure lever 6 is provided with a first pressure surface 61, the lower part of the pressure lever 6 is provided with a second pressure surface 62, the bottom of the pressure lever 6 is fixedly connected with a second spring mounting column 63, the pressure lever 6 is respectively positioned inside the first chute 24 and the second chute 34, the pressure lever 6 is respectively matched with the first chute 24 and the second chute 34, the second spring 8 is respectively positioned inside the second movable inner cavity 29 and the fourth movable inner cavity 39, the bottom of the second spring 8 is respectively contacted with the bottoms of the second movable inner cavity 29 and the fourth movable inner cavity 39, the top of the first chute 24 is communicated with the outside of the left shell 2, the first chute 24 is communicated with the second movable inner cavity 29, the top of the second chute 34 is communicated with the outside of the fourth movable inner cavity 39, the second chute 34 is communicated with the fourth movable inner cavity 39, the second spring mounting column 63 is positioned inside the second spring 8, the top of the second spring 8 is in contact with the bottom of the pressure rod 6, and the first sliding chute 24, the second movable inner cavity 29, the second sliding chute 34 and the fourth movable inner cavity 39 are combined into an inner cavity for the movement of the second spring 8 and the pressure rod 6.

The utility model discloses a theory of operation is: in the using process, the rope presses the first pressing surface 61 downwards, the pressing rod 6 contracts the second spring 8 and then moves downwards, so that the bayonet formed by combining the first bayonet 21 and the second bayonet 31 is opened, the rope slides into the bayonet formed by combining the first bayonet 21 and the second bayonet 31, and after external force disappears, the rope is reset through the elastic force of the second spring 8, the bayonet is closed, and the first wire hanging mode is obtained; and then, external force is used, the pressing block 1 is pressed downwards, the pressing block drives the first pin 4 and the second pin 7 to press the second pressing surface 62 of the first spring 5 and the pressing rod 6 respectively, meanwhile, the pressing rod 6 extrudes the second spring 8 and then moves downwards, the opening of the bayonet formed by combining the first bayonet 21 and the second bayonet 31 is realized, the rope can be taken out or hung in from the bayonet formed by combining the first bayonet 21 and the second bayonet 31, and after the external force disappears, the rope resets through the elastic force of the first spring 5 and the second spring 8 respectively, the closing of the bayonet is realized, and the rope is the second wire hanging mode.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an extrusion hanging wire rebound hook, includes briquetting (1), left side shell (2), right side shell (3), first pin (4), first spring (5), depression bar (6), second pin (7) and second spring (8), its characterized in that: a first via hole (12) and a second via hole (13) are symmetrically formed in the front side and the rear side of the pressing block (1) respectively, the pressing block (1) is provided with a pressing block inner cavity (11), the upper portion of the left shell (2) is provided with a first bayonet (21), the lower portion of the left shell (2) is provided with a first threading hole (22), the upper portion of the right shell (3) is provided with a second bayonet (31), the lower portion of the right shell (3) is provided with a second threading hole (32), the first bayonet (21) and the second bayonet (31) are combined to form a bayonet, one side of the left shell (2) is provided with a first sliding groove (24) for enabling the pressing rod (6) to move up and down, the same side of the left shell (2) is provided with a first strip hole (25) for enabling the second pin (7) to move up and down, and the same side of the left shell (2) is provided with a second strip hole (26) for enabling the first, a second chute (34) for the vertical movement of the pressure lever (6) is arranged on one side of the right shell (3), a third long hole (35) for the vertical movement of the second pin (7) is arranged on the same side of the right shell (3), a fourth long hole (36) for the vertical movement of the first pin (4) is arranged on the same side of the right shell (3), a first movable inner cavity (28) for the movement of the first spring (5) is arranged on one side of the left shell (2) close to the right shell (3), a second movable inner cavity (29) for the movement of the second spring (8) is arranged on one side of the left shell (2) close to the right shell (3), a third movable inner cavity (38) for the movement of the first spring (5) is arranged on one side of the right shell (3) close to the left shell (2), and a fourth movable inner cavity (39) for the movement of the second spring (8) is arranged on one side of the right shell (3) close to the left shell (2), the top of the pressure lever (6) is provided with a first pressure surface (61), the lower part of the pressure lever (6) is provided with a second pressure surface (62), and the bottom of the pressure lever (6) is fixedly connected with a second spring mounting column (63).

2. The extruded wire bail rebounding hook of claim 1, wherein: the left shell (2) is matched with the right shell (3), the left shell (2) and the right shell (3) are symmetrically arranged, the pressing block (1) is of an upper through hole type and a lower through hole type, and the left shell (2) and the right shell (3) are symmetrically combined and then penetrate through the pressing block inner cavity (11) to be installed with the pressing block (1).

3. The extruded wire bail rebounding hook of claim 1, wherein: the left casing (2) is provided with a plurality of first screw mounting holes (23), the right casing (3) is provided with a plurality of second screw mounting holes (33), the number of the first screw mounting holes (23) and the number of the second screw mounting holes (33) are equal, the first screw mounting holes (23) are matched with the second screw mounting holes (33), and the first screw mounting holes (23) are matched with the second screw mounting holes (33) in a plurality of the first screw mounting holes (23) and the second screw mounting holes (33) are used for the combined connection of the left casing (2) and the right casing (3).

4. The extruded wire bail rebounding hook of claim 1, wherein: the pressing rod (6) is respectively positioned inside the first sliding groove (24) and the second sliding groove (34), the pressing rod (6) is respectively matched with the first sliding groove (24) and the second sliding groove (34), the second spring (8) is respectively positioned inside the second movable inner cavity (29) and the fourth movable inner cavity (39), the bottom of the second spring (8) is respectively contacted with the bottoms of the second movable inner cavity (29) and the fourth movable inner cavity (39), the top of the first sliding groove (24) is communicated with the outside of the left shell (2), the first sliding groove (24) is communicated with the second movable inner cavity (29), the top of the second sliding groove (34) is communicated with the outside of the fourth movable inner cavity (39), the second sliding groove (34) is communicated with the fourth movable inner cavity (39), the second spring mounting column (63) is positioned inside the second spring (8), and the top of the second spring (8) is contacted with the bottom of the pressing rod (6), the first sliding groove (24), the second movable inner cavity (29), the second sliding groove (34) and the fourth movable inner cavity (39) are combined into an inner cavity for moving the second spring (8) and the pressing rod (6).

5. The extruded wire bail rebounding hook of claim 1, wherein: the first spring (5) is respectively arranged in the first movable inner cavity (28) and the third movable inner cavity (38), the first spring (5) is respectively matched with the first movable inner cavity (28) and the third movable inner cavity (38), the first pin (4) penetrates through the first through hole (12), the second pin (7) penetrates through the second through hole (13), the second long strip hole (26) and the fourth long strip hole (36) are matched with the first pin (4), and the first long strip hole (25) and the third long strip hole (35) are matched with the second pin (7).

6. The extruded wire bail rebounding hook of claim 1, wherein: a plurality of first sand leakage holes (27) are formed in the left shell (2), and a plurality of second sand leakage holes (37) are formed in the right shell (3).