CN219034381U - Mute double-hook moving padlock - Google Patents

Abstract

The utility model discloses a mute double-hook padlock, which belongs to the technical field of door locks and comprises a lock head and lock columns, wherein a first cavity is formed in the lock head, one end of each lock column penetrates through and extends into the first cavity and is fixedly connected with a first limiting block, sliding grooves are formed in the upper side and the lower side of each first cavity in a penetrating mode, limiting rods are arranged in the two sliding grooves, one ends of the two limiting rods are fixedly connected with steel balls, and the two steel balls are in contact with the lock columns. According to the utility model, the sliding rod, the limiting rod, the steel ball and the reset spring are arranged, the limiting rod drives the steel ball to move under the elastic acting force of the reset spring, so that the steel ball locks the lock cylinder, and therefore, the lock head is quickly installed, and the second limiting block can move to the upper part of the clamping block through the clamping groove by arranging the second limiting block, the clamping block and the clamping groove, so that the limiting rod and the steel ball are driven to move, and therefore, the lock head is convenient to quickly detach and replace, and the replacement efficiency is improved.

Description

Mute double-hook moving padlock

Technical Field

The utility model relates to the technical field of door locks, in particular to a mute double-hook moving padlock.

Background

With the diversification development of home design and the miniaturization trend of indoor layout, sliding doors are adopted in a plurality of places such as kitchens, toilets, room partitions and the like, and the demands for the sliding door locks on the sliding doors are increasing.

Chinese patent discloses a mute double-hook sliding door lock (bulletin number is CN 207944820U), which comprises a buckle box component, a lock shell, a lock tongue and a peach pulling component. The lock case comprises a lock case body, a lock case body and a lock case assembly, wherein the lock case body comprises a lock case body and a lock case body, the lock case body comprises a lock case body, a lock case cover and a lock case cover, the lock case body comprises a lock case cover, the lock case cover comprises a lock case body, the lock case cover comprises a lock case cover and a lock case cover, the lock case cover comprises a lock case body, and the lock case cover comprises a lock case cover body; the lock tongue comprises a square tongue, a hook tongue and a mute gasket, wherein the square tongue consists of a square tongue frame at the front end and a pull rod at the rear end; the hook tongue comprises two hook bodies, a torsion spring and a pin, which are symmetrically arranged; the two hook bodies are fixed in the hook tongue cavity, and the two torsion arms of the torsion spring respectively press against the inner sides of the hook tongue reinforcing sheets to enable the two hook bodies to extend out from the upper side and the lower side of the hook tongue cavity; the square tongue is arranged in the lock tongue cavity, the pull rod at the rear end of the square tongue extends into the peach pulling cavity, and when the square tongue is retracted, the hook tongue rotates around the pin shaft as the axis, and the two hook tongues are accommodated in the hook tongue cavity; the utility model adopts the double-hook lock tongue and the mute component, thereby realizing reliable locking performance and good mute effect.

But this technical scheme can not realize the quick replacement of tapered end, and the tapered end is damaged easily when long-time use, and is all connected tapered end and lock post through the bolt in the current usually, very inconvenient when changing the dismantlement, and then can make the door unable lock in time, makes the loss of valuable property easily.

Disclosure of Invention

The utility model aims to provide a mute double-hook padlock so as to solve the problem that the lock cannot be quickly replaced in the prior art, the lock is easy to damage when the padlock is used for a long time, the lock is usually connected with a lock column through bolts in the prior art, the replacement and the disassembly are inconvenient, the door cannot be locked due to the fact that the lock cannot be quickly replaced, and valuable property is easy to lose.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a mute double-hook moving padlock, includes tapered end and lock post, first cavity has been seted up to the inside of tapered end, the one end of lock post runs through and extends to the first cavity in and fixedly connected with first stopper, the spout has all been seted up to the upper and lower both sides of first cavity, two the inside of spout all is provided with the gag lever post, two the equal fixedly connected with steel ball of one end of gag lever post, two the steel ball contacts with the lock post, two the outer wall of gag lever post all overlaps and is equipped with reset spring, two the other end of gag lever post all is provided with the slide bar, two the other end of gag lever post all extends to the inside of slide bar and fixedly connected with second stopper, two the equal fixedly connected with fixture block of inner wall of slide bar, and the draw-in groove has all been seted up to the outer wall of fixture block, draw-in groove and second stopper assorted, the removal of second stopper is convenient for to the draw-in groove.

As still further aspects of the utility model: the compression spring is fixedly connected to the left side wall of the first cavity, one end of the compression spring is fixedly connected with the movable plate, one side of the movable plate is contacted with the first limiting block, and the movable plate can prevent the first rod limiting block and the lock column from moving through elastic acting force of the compression spring.

As still further aspects of the utility model: wherein, two the one end that the gag lever post was kept away from to the slide bar all extends to the outside of tapered end and is provided with the connecting block, and connecting block and slide bar fixed connection, the removal of slide bar is convenient for to the connecting block.

As still further aspects of the utility model: the outer wall of the lock column is provided with a groove matched with the steel ball, a rubber pad is arranged in the groove, and the groove is convenient for the steel ball to lock the lock column.

As still further aspects of the utility model: the sound absorbing cotton is arranged on one side of the movable plate, the first limiting block is made of rubber, and noise generated by the padlock during use can be reduced through the first limiting block made of rubber and the sound absorbing cotton.

As still further aspects of the utility model: wherein, two opposite one end of spout all is fixed UNICOM has and accomodates the chamber, and accomodate the internal diameter in chamber and the diameter of steel ball the same, accomodate the chamber and be convenient for accomodate of steel ball.

As still further aspects of the utility model: the right side wall of the lock head is provided with an opening, the inner diameter of the opening is the same as the diameter of the first limiting block, the outer wall of the lock column is sleeved with a sealing ring, the outer diameter of the sealing ring is the same as the inner diameter of the opening, and the sealing ring can limit the lock column.

Compared with the prior art, the utility model has the beneficial effects that:

1. the padlock in this embodiment drives the steel ball and removes through setting up slide bar, gag lever post, steel ball and reset spring, and the gag lever post is under reset spring's elastic force for the steel ball is to the locking of lock post, thereby realizes the quick installation of tapered end, through setting up second stopper and, fixture block and draw-in groove, and the second stopper can move to the upper portion of fixture block through the draw-in groove, thereby drives gag lever post and steel ball and remove, thereby the quick dismantlement of tapered end of being convenient for is changed, has promoted the efficiency of changing.

2. The padlock in this embodiment, through setting up compression spring and fly leaf, compression spring's elastic force applys horizontal group effort to first stopper and lock post to the fly leaf, can make the lock post more stable through the cooperation with the steel ball, through the setting of the first stopper of rubber material and sound cotton of inhaling, can reduce the noise that the padlock produced when using.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the overall structure of the present utility model;

FIG. 3 is an enlarged view of portion A of FIG. 2 in accordance with the present utility model;

FIG. 4 is an enlarged view of portion B of FIG. 2 in accordance with the present utility model;

FIG. 5 is a top cross-sectional view of the slide bar of the present utility model;

the correspondence between the reference numerals and the component names in the drawings is as follows:

1. a lock head; 2. locking a column; 3. a first cavity; 4. a first limiting block; 5. a chute; 6. a limit rod; 7. a steel ball; 8. a slide bar; 9. a return spring; 10. a second limiting block; 11. a clamping block; 12. a clamping groove; 13. a compression spring; 14. a movable plate.

Detailed Description

Please refer to fig. 1-5: the utility model provides a mute double-hook moving padlock, including tapered end 1 and lock post 2, first cavity 3 has been seted up to the inside of tapered end 1, the one end of lock post 2 runs through and extends to in the first cavity 3 and fixedly connected with first stopper 4, spout 5 has all been seted up in the upper and lower both sides of first cavity 3, the inside of two spouts 5 all is provided with gag lever post 6, the equal fixedly connected with steel ball 7 of one end of two gag lever posts 6, two steel balls 7 are in contact with lock post 2, the outer wall of two gag lever posts 6 all overlaps and is equipped with reset spring 9, the other end of two gag lever posts 6 all is provided with slide bar 8, the other end of two gag lever posts 6 all extends to the inside of slide bar 8 and fixedly connected with second stopper 10, the equal fixedly connected with fixture block 11 of inner wall of two slide bar 8, and the draw-in groove 12 has all been seted up to the outer wall of fixture block 11, draw-in groove 12 and second stopper 10 phase-match, the removal of second stopper 10 is convenient for in the draw-in groove 12.

The inside left side wall of first cavity 3 all fixedly connected with compression spring 13, compression spring 13's one end fixedly connected with fly leaf 14, one side of fly leaf 14 contacts with first stopper 4, the one end that gag lever post 6 was kept away from to two slide bars 8 all extends to the outside of tapered end 1 and is provided with the connecting block, and connecting block and slide bar 8 fixed connection, the recess with steel ball 7 looks adaptation is seted up to the outer wall of lock cylinder 2, and be provided with the rubber pad in the recess, one side of fly leaf 14 is provided with inhales the sound cotton, and the material of first stopper 4 is rubber, the opposite one end of two spouts 5 all is fixed UNICOM has accomodates the chamber, and accomodate the diameter of chamber and steel ball 7 the same, the opening has been seted up to tapered end 1's right side wall, and the diameter of opening is the same with first stopper 4, the outer wall of lock cylinder 2 is in the cover and the sealing washer outside diameter and open-ended internal diameter are the same, the sealing washer can be spacing to lock cylinder 2.

Working principle: firstly, the lock column 2 is connected with a door lock, the lock column 2 is inserted into the lock head 1, at the moment, the steel ball 7 is clamped with the lock column 2 under the elastic action force of the reset spring 9, meanwhile, the elastic action force of the compression spring 13 enables the movable plate 14 to clamp the first limiting block 4, so that the lock head 1 is installed, when the lock head 1 is damaged, the sliding rod 8 is pressed downwards and rotated, at the moment, the second limiting block 10 on the limiting rod 6 is clamped into the upper part of the clamping block 11 through the clamping groove 12, the sliding rod 8 is pulled out, at the moment, the sliding rod 8 drives the limiting rod 6 and the steel ball 7 to move upwards, at the moment, the lock column 2 is pulled out, the new lock head 1 is replaced, the lock head 1 can be replaced, and the replacement efficiency of the lock head 1 is improved.

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (7)

1. The utility model provides a silence double hook moves padlock, includes tapered end (1) and lock post (2), its characterized in that, first cavity (3) have been seted up to the inside of tapered end (1), the one end of lock post (2) runs through and extends to first cavity (3) in and fixedly connected with first stopper (4), spout (5) have all been seted up to the upper and lower both sides of first cavity (3), two the inside of spout (5) all is provided with gag lever post (6), two the equal fixedly connected with steel ball (7) of one end of gag lever post (6), two steel ball (7) are contacted with lock post (2), two the outer wall of gag lever post (6) all overlaps and are equipped with reset spring (9), two the other end of gag lever post (6) all is provided with slide bar (8), two the other end of gag lever post (6) all extends to the inside of slide bar (8) and fixedly connected with second stopper (10), two equal fixedly connected with fixture block (11), and outer wall (11) of gag lever post (12), all open draw-in groove (12) with second stopper (12).

2. The silent double-hook padlock according to claim 1, characterized in that the left side walls of the inside of the first cavity (3) are fixedly connected with compression springs (13), one end of each compression spring (13) is fixedly connected with a movable plate (14), and one side of each movable plate (14) is in contact with the first limiting block (4).

3. The silent double-hook padlock according to claim 1, characterized in that the two slide bars (8) are provided with connecting blocks, wherein one ends of the slide bars (8) far away from the limiting bars (6) are extended to the outside of the lock head (1), and the connecting blocks are fixedly connected with the slide bars (8).

4. The silent double-hook padlock according to claim 1, characterized in that the outer wall of the lock cylinder (2) is provided with a groove adapted to the steel ball (7), and a rubber pad is arranged in the groove.

5. The silent double-hook padlock according to claim 2, characterized in that one side of the movable plate (14) is provided with sound absorbing cotton, and the material of the first limiting block (4) is rubber.

6. A silent double-hook padlock according to claim 1, characterized in that the opposite ends of both said runners (5) are fixedly connected with a receiving cavity, the inner diameter of which is the same as the diameter of the steel ball (7).

7. The silent double-hook padlock according to claim 1, characterized in that the right side wall of the lock head (1) is provided with an opening, the inner diameter of the opening is the same as the diameter of the first limiting block (4), the outer wall of the lock column (2) is sleeved with a sealing ring, and the outer diameter of the sealing ring is the same as the inner diameter of the opening.

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