CN217417915U

CN217417915U - Anti-drop type hook with tight connection

Info

Publication number: CN217417915U
Application number: CN202221493777.2U
Authority: CN
Inventors: 朱飞华
Original assignee: Yichen Hardware Zhejiang Co ltd
Current assignee: Yichen Hardware Zhejiang Co ltd
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2022-09-13
Anticipated expiration: 2032-06-15

Abstract

The utility model discloses a connect inseparable anti-drop formula couple belongs to the couple field. The utility model discloses a connect inseparable anti-drop formula couple, including the couple, be equipped with the fly leaf on the couple, the top of couple is provided with the connecting plate, is equipped with the mounting panel directly over the connecting plate, is connected with fixing bolt on connecting plate and the mounting panel, and the upper surface of connecting plate is provided with the fixture block, and the lower surface of mounting panel is provided with the cassette, and the connecting plate passes through the inside of fixture block embedding cassette to be connected with the mounting panel, the lower surface of mounting panel is equipped with pushing mechanism, and pushing mechanism is located the both sides of cassette. The utility model discloses connect inseparable and the problem of not anti-drop among the prior art, in fixing bolt and fixture block card income cassette, two kinds of connected modes made that the couple is connected inseparabler, prevented to take place the condition that the couple drops at the in-process that hangs the heavy object, and the friction of protruding increase article couple inner wall, the fly leaf seals the opening part of couple, has avoided article to drop from the couple.

Description

Anti-drop type hook with tight connection

Technical Field

The utility model relates to a couple field especially relates to a connect inseparable anti-drop formula couple.

Background

The hook is bent in shape, is used for articles for exploring and hanging objects, and is often used in hoisting equipment. However, the existing hook has the following problems that the hook is not connected tightly enough, so that the hook is likely to fall off directly when a heavy object is hung, and meanwhile, the hook does not have any safety device, so that the object is likely to fall off from the hook directly in the hanging process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connect inseparable anti-drop formula couple, possess and connect inseparable and anti-drop's characteristics, solved the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a connect inseparable anti-drop formula couple, includes the couple, is equipped with the fly leaf on the couple, and the top of couple is provided with the connecting plate, is equipped with the mounting panel directly over the connecting plate, is connected with fixing bolt on connecting plate and the mounting panel, and the upper surface of connecting plate is provided with the fixture block, and the lower surface of mounting panel is provided with the cassette, and the connecting plate passes through the inside of fixture block embedding cassette to be connected with the mounting panel, the lower surface of mounting panel is equipped with pushing mechanism, and pushing mechanism is located the both sides of cassette.

Preferably, the hook comprises a protrusion, the inner wall of the hook is provided with the protrusion, and the height of the protrusion is higher than the wall surface of the inner wall of the hook.

Preferably, the movable plate comprises a rotating shaft and a first spring, the movable plate is connected to the hook through the rotating shaft, the first spring is connected to one surface of the movable plate, and one end, away from the movable plate, of the first spring is connected to the hook.

Preferably, the upper surface of the mounting plate is provided with a lifting ring, four corners of the mounting plate and the connecting plate are provided with mounting holes, and the fixing bolt penetrates through the mounting holes to fixedly connect the mounting plate and the connecting plate.

Preferably, the upper end of the clamping block is provided with a chamfer, the inside of the clamping seat is provided with a guide groove, the upper parts of the two sides of the clamping seat are provided with bayonets, the clamping block is inserted into the guide groove, and the chamfer on the clamping block is clamped into the bayonets.

Preferably, pushing mechanism includes fixed block, push rod and second spring, and the lower surface at the mounting panel is fixed at the top of fixed block, and the below of fixed block is equipped with and runs through inside logical groove, and the push rod passes logical groove and is connected with the fixed block, and the push rod left side is equipped with the second spring, and the one end that the push rod was kept away from to the second spring is connected on the fixed block.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a connect inseparable anti-drop formula couple, the top of couple is provided with the connecting plate, be equipped with the mounting panel directly over the connecting plate, fixing bolt passes the mounting hole, with fixed connection between connecting plate and the mounting panel, and the fixture block inserts the guide way in the cassette, the bayonet socket is gone into to the chamfer card on the fixture block, the connecting plate pass through the fixture block card go into in the cassette to with the mounting panel between the block be connected, two kinds of connected modes make the couple connect more inseparabler, prevent to take place the condition that the couple drops at the in-process that hangs the heavy object.

2. The utility model discloses a connect inseparable anti-drop formula couple, article hang through the couple, are equipped with the arch on the inner wall of couple, and the arch increases the frictional force of article couple inner wall, prevents that article from rocking and then coming off on the inner wall, and the fly leaf setting is at the opening part of couple, and the fly leaf moves about through the pivot, and after the couple hung article, the fly leaf sealed the opening part of couple, has further avoided article to drop from the couple.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the hook and movable plate structure of the present invention;

FIG. 3 is a schematic structural view of the connection plate and the mounting plate of the present invention;

fig. 4 is a schematic structural view of the pushing mechanism of the present invention.

In the figure: 1. hooking; 11. a protrusion; 2. a movable plate; 21. a rotating shaft; 22. a first spring; 3. a connecting plate; 4. mounting a plate; 41. a hoisting ring; 42. mounting holes; 5. fixing the bolt; 6. a clamping block; 7. a card holder; 71. a guide groove; 72. a bayonet; 8. a pushing mechanism; 81. a fixed block; 82. a push rod; 83. 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, the anti-dropping hook with tight connection comprises a hook 1, wherein a movable plate 2 is arranged on the hook 1, a connecting plate 3 is arranged at the top of the hook 1, a mounting plate 4 is arranged right above the connecting plate 3, fixing bolts 5 are connected to the connecting plate 3 and the mounting plate 4, a clamping block 6 is arranged on the upper surface of the connecting plate 3, a clamping seat 7 is arranged on the lower surface of the mounting plate 4, the connecting plate 3 is embedded into the clamping seat 7 through the clamping block 6 and is connected with the mounting plate 4, a pushing mechanism 8 is arranged on the lower surface of the mounting plate 4, and the pushing mechanism 8 is located on two sides of the clamping seat 7.

Referring to fig. 2, the hook 1 includes a protrusion 11, the protrusion 11 is disposed on an inner wall of the hook 1, the height of the protrusion 11 is higher than a wall surface of the inner wall of the hook 1, the protrusion 11 makes the inner wall of the hook 1 uneven, the protrusion 11 increases friction force of the inner wall of the article hook 1, and the article is prevented from shaking on the inner wall and falling off.

Fly leaf 2 includes pivot 21 and first spring 22, fly leaf 2 is connected on couple 1 through pivot 21, the one side of fly leaf 2 is connected with first spring 22, the one end that fly leaf 2 was kept away from to first spring 22 is connected with couple 1, fly leaf 2 sets up the opening part at couple 1, fly leaf 2 can rely on pivot 21 to move about, when couple 1 needs to hang article, press down fly leaf 2, the opening that makes couple 1 spills and hangs, hang the completion back, stop to press fly leaf 2, fly leaf 2 pushes back to the normal position through the thrust of first spring 22, thereby make fly leaf 2 seal the opening part of couple 1, this setting has further avoided article to drop from couple 1.

Referring to fig. 3, a hanging ring 41 is mounted on the upper surface of the mounting plate 4, the hanging ring 41 is used for connecting with a lifting rope of a hoisting apparatus, mounting holes 42 are formed at four corners of the mounting plate 4 and the connecting plate 3, fixing bolts 5 pass through the mounting holes 42 to fixedly connect the mounting plate 4 and the connecting plate 3, the fixing bolts 5 pass through the mounting holes 42 to fixedly connect the connecting plate 3 and the mounting plate 4, a chamfer is formed at the upper end of the clamping block 6, a guide groove 71 is formed in the clamping seat 7, bayonets 72 are formed above two sides of the clamping seat 7, the clamping block 6 is inserted into the guide groove 71 and moves along the inside, when the clamping block 6 moves to the bayonets 72, the chamfer on the clamping block 6 is clamped into the bayonets 72, the connecting plate 3 is clamped into the clamping seat 7 through the clamping block 6 and is clamped with the mounting plate 4, and the two connection modes make the hook 1 more tightly connected, and prevent the hook 1 from falling off in the process of hanging heavy objects, the safety accidents are reduced, and the safety of articles and field personnel is further ensured.

Referring to fig. 4, the pushing mechanism 8 includes a fixing block 81, a push rod 82 and a second spring 83, the top of the fixing block 81 is fixed on the lower surface of the mounting plate 4, a through-slot is provided below the fixing block 81, the push rod 82 passes through the through-slot and is connected to the fixing block 81, the second spring 83 is provided on the left side of the push rod 82, one end of the second spring 83, which is far away from the push rod 82, is connected to the fixing block 81, the chamfer on the fixture block 6 is clamped to the bayonet 72, when the connecting plate 3 and the mounting plate 4 need to be detached, the push rod 82 is pushed to move inside the fixing block 81, the fixture block 6 can be pushed out from the bayonet 72 through the push rod 82, so that the fixture block 6 is separated from the clamping seat 7, and the second spring 83 can be restored to the original position after the push rod 82 finishes pushing.

In summary, the following steps: the anti-dropping hook with tight connection has the advantages that when the hook 1 needs to hang objects, the movable plate 2 is pressed downwards to hang the objects on the hook 1, after the hanging is completed, the opening of the hook 1 is sealed by the movable plate 2, the objects are prevented from dropping from the hook 1, the friction force of the inner wall of the object hook 1 is increased by the bulge 11 on the inner wall of the hook 1, the objects are prevented from shaking and dropping on the inner wall, the connecting plate 3 is arranged at the top of the hook 1, the fixing bolt 5 penetrates through the mounting hole 42 to fixedly connect the connecting plate 3 and the mounting plate 4, meanwhile, the chamfer angle on the clamping block 6 is clamped into the bayonet 72 on the clamping seat 7, the connecting plate 3 is clamped into the clamping seat 7 through the clamping block 6 and is connected with the mounting plate 4 in a clamping manner, the hook 1 is more tightly connected by the two connection manners, the situation that the hook 1 drops in the process of hanging heavy objects is prevented, and the occurrence of safety accidents is reduced, thereby ensuring the safety of articles and field personnel.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a connect inseparable anti-drop formula couple, includes couple (1), its characterized in that: be equipped with fly leaf (2) on couple (1), the top of couple (1) is provided with connecting plate (3), be equipped with mounting panel (4) directly over connecting plate (3), be connected with fixing bolt (5) on connecting plate (3) and mounting panel (4), the upper surface of connecting plate (3) is provided with fixture block (6), the lower surface of mounting panel (4) is provided with cassette (7), connecting plate (3) are through the inside of fixture block (6) embedding cassette (7) to be connected with mounting panel (4), the lower surface of mounting panel (4) is equipped with pushing mechanism (8), pushing mechanism (8) are located the both sides of cassette (7).

2. The drop hook as claimed in claim 1, wherein: couple (1) is equipped with arch (11) including protruding (11) on the inner wall of couple (1), and the wall that highly is higher than couple (1) inner wall of protruding (11).

3. The drop hook as claimed in claim 1, wherein: the movable plate (2) comprises a rotating shaft (21) and a first spring (22), the movable plate (2) is connected to the hook (1) through the rotating shaft (21), one surface of the movable plate (2) is connected with the first spring (22), and one end, away from the movable plate (2), of the first spring (22) is connected with the hook (1).

4. The drop hook as claimed in claim 1, wherein: the upper surface mounting of mounting panel (4) has rings (41), and the four corners department of mounting panel (4) and connecting plate (3) all is equipped with mounting hole (42), and mounting hole (42) are passed in fixing bolt (5), with mounting panel (4) and connecting plate (3) fixed connection.

5. The drop hook as claimed in claim 1, wherein: the upper end of the clamping block (6) is provided with a chamfer, a guide groove (71) is formed in the clamping seat (7), bayonets (72) are formed above two sides of the clamping seat (7), the clamping block (6) is inserted into the guide groove (71), and the chamfer on the clamping block (6) is clamped into the bayonets (72).

6. The drop hook as claimed in claim 1, wherein: pushing mechanism (8) are including fixed block (81), push rod (82) and second spring (83), and the lower surface at mounting panel (4) is fixed at the top of fixed block (81), and the below of fixed block (81) is equipped with and runs through inside logical groove, and push rod (82) pass logical groove and are connected with fixed block (81), and push rod (82) left side is equipped with second spring (83), and the one end that push rod (82) were kept away from in second spring (83) is connected on fixed block (81).