CN209799635U

CN209799635U - Rotary handle lock

Info

Publication number: CN209799635U
Application number: CN201822089941.3U
Authority: CN
Inventors: 郑佳跃
Original assignee: Jieyang Cohesion Win Win Trading Co Ltd
Current assignee: Jieyang Cohesion Win Win Trading Co Ltd
Priority date: 2018-12-13
Filing date: 2018-12-13
Publication date: 2019-12-17
Anticipated expiration: 2028-12-13

Abstract

the utility model discloses a rotary handle lock, which is used in cooperation with a cabinet body with a drawer, wherein the drawer comprises a panel and a bottom plate, and the cabinet body is provided with a baffle corresponding to the panel; rotatory handle lock include handle and lock body, the panel on be equipped with handle complex through-hole, handle on be equipped with the buckle, the lock body on be equipped with buckle complex draw-in groove and dog, the buckle of handle pass the through-hole with the draw-in groove looks joint of lock body, the handle drive the lock body rotate, the dog just with the baffle contact time, the drawer be in and pin the state. The structure is simple, the material is saved, the installation and the disassembly are convenient, and the maintenance is easy.

Description

Rotary handle lock

Technical Field

The utility model relates to a hasp field, it is specific relates to a rotatory handle lock.

Background

the drawer with the lock is characterized in that the existing drawer with the lock is generally provided with a handle and a lock which are separated, the structure of the lock is complex, the lock needs to be installed inside a drawer plate, the drawer plate needs to be made thicker, and a groove for accommodating the lock needs to be dug. However, the existing handle is fixed outside the drawer plate and cannot be used as a workpiece for unlocking, and a key is often needed for unlocking.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a lock with a rotary handle, which can overcome the drawbacks of the prior art, and is economical in material, simple in structure, and easy to install, disassemble and maintain.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a rotary handle lock is matched with a cabinet body with a drawer for use, the drawer comprises a panel and a bottom plate, and the cabinet body is provided with a baffle corresponding to the panel; rotatory handle lock include handle and lock body, the panel on be equipped with handle complex through-hole, handle on be equipped with the buckle, the lock body on be equipped with buckle complex draw-in groove and dog, the buckle of handle pass the through-hole with the draw-in groove looks joint of lock body, the handle drive the lock body rotate, the dog just with the baffle contact time, the drawer be in and pin the state.

In the technical scheme, the number of the buckles is two, the two buckles are arranged on the inner side edge of the handle, and the shape is consistent and the positions are opposite.

In the technical scheme, two through holes are formed in the panel, the shape of the starting end of each through hole is the same as that of the buckle, the through holes are formed into arc-shaped rails, the buckle slides in the arc-shaped rails in a rotating mode, and the two through holes are arranged oppositely.

In the above technical scheme, the handle is provided with a groove for accommodating the panel and the lock body.

During the assembly, handle and lock body assembly are in the panel both sides, and the baffle of the cabinet body is located the dog top of lock body just, and the mutual contact to make the drawer can not slide out of the cabinet body, this simple structure, and material saving, the installation is dismantled conveniently, easy maintenance.

drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a first exploded view of the present invention;

FIG. 3 is a second exploded view of the present invention;

Fig. 4 is a third exploded view of the present invention;

FIG. 5 is a schematic view of a part of the present invention;

FIG. 6 is a schematic view of a part of the present invention;

Fig. 7 is a cross-sectional view of the present invention;

Fig. 8 is a third schematic view of a part of the present invention.

the reference signs are:

1. a cabinet body; 11. a baffle plate;

2. A drawer; 21. a panel; 22. a base plate; 211. a through hole;

3. Rotating the handle lock; 31. a handle; 32. a lock body; 311. buckling; 312. a groove; 313. a pit; 321. a card slot; 322. and a stop block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, the utility model discloses a rotary handle lock, which is used with a cabinet body 1 with a drawer 2, wherein:

The cabinet body 1 is composed of a side plate and a baffle plate 11, and cavities arranged at intervals are arranged at the bottom of the baffle plate 11, so that unnecessary weight can be reduced, and materials are saved.

the drawer 2 comprises a panel 21 and a bottom plate 22, the bottom plate 22 is connected with the panel 21 in a matched mode, through holes 211 are formed in the panel 21, two through holes 211 are formed in the through holes 211, the two through holes 211 are arranged oppositely, and the through holes 211 are formed into arc-shaped rails.

Referring to fig. 3, 4, 7 and 8, the rotating handle lock 3 includes a handle 31 and a lock body 32, the handle 31 is provided with two catches 311, and the two catches 311 are provided on the inner side edge of the handle 31, have the same shape, and are opposite to each other. A groove 312 is arranged between the inner side edge of the handle 31 and the buckle 311, the outer surface of the handle 31 is a semi-sphere, the outer surface of the handle 31 is provided with an oval concave pit 313, the oval concave pit 313 can play a role in identifying the direction, and the handle 31 is also provided with a section of cylinder which can be held by a user.

The lock body 32 is a shell, so that the weight can be reduced, and the material can be saved. The lock body 32 is provided with a slot 321 for matching with the buckle 311, the shape of the slot 321 is the same as that of the buckle 311, and a stop 322 is extended from the opening edge of the lock body 32.

Referring to figures 3, 4, 5, 6 and 7, when assembled, an outer edge of the bottom interior cavity of the back plate 11 forms a travel stop that interferes with the stop 322 of the lock body 32. The shape of the beginning of the through hole 211 of the panel 21 is the same as the shape of the buckle 311, the handle 31 passes through the through hole 211 of the panel 21 through the buckle 311 and is clamped with the clamping groove 321 of the lock body 32, so as to form the rotary handle lock 3, and the panel 21 and the lock body 32 are accommodated in the groove 312 of the handle 31. The latch 311 of the handle 31 can slide in the arc track of the through hole 211, so that the stopper 322 of the lock body 32 rotates. The drawer 2 formed by the panel 21 and the bottom plate 22 is slidably arranged in the cabinet body 1 formed by the side plates and the baffle plate 11. The flap 11 of the cabinet 1 is located above the panel 21, i.e. above the stop 322 of the lock body 32. The position of the oval-shaped recess 313 of the handle 31 is consistent with that of the stop 322 of the lock body 32, and when the direction of the oval-shaped recess 313 of the handle 31 and the direction of the stop 322 are in the twelve o' clock direction, and the stop 322 is abutted against the bottom edge of the baffle 11, the drawer 2 is in a locked state and cannot be drawn out of the cabinet 1 at the moment. When the oval-shaped recess 313 of the handle 31 and the blocking plate 322 of the lock body 32 are located at three o' clock, the blocking plate 322 does not interfere with the bottom edge of the blocking plate 11, and the drawer 2 is in a slidable state and can be drawn out of the cabinet 1. The rotary handle lock 3 has the advantages of simple structure, convenient assembly and disassembly and easy maintenance, most parts are in a cavity structure, materials can be saved, the weight is lightened, and unnecessary waste is reduced.

the above embodiments are merely illustrative and not restrictive, and all equivalent changes and modifications made by the methods described in the claims are intended to be included within the scope of the present invention.

Claims

1. A rotary handle lock is matched with a cabinet body (1) with a drawer for use, the drawer (2) comprises a panel (21) and a bottom plate (22), and the cabinet body (1) is provided with a baffle plate (11) corresponding to the panel (21); its characterized in that, rotatory handle lock (3) include handle (31) and lock body (32), panel (21) on be equipped with handle (31) complex through-hole (211), handle (31) on be equipped with buckle (311), lock body (32) on be equipped with buckle (311) complex draw-in groove (321) and dog (322), buckle (311) of handle (31) pass through-hole (211) with draw-in groove (321) looks joint of lock body (32), handle (31) drive lock body (32) rotate, dog (322) just with baffle (11) when contacting, the drawer be in the lock state.

2. a twist-grip lock as claimed in claim 1, wherein: the two buckles (311) are arranged and arranged on the inner side edge of the handle (31), and the two buckles (311) are identical in shape and opposite in position.

3. A twist-grip lock as claimed in claim 2, wherein: the through holes (211) of the panel (21) are provided with two through holes, the shape of the starting end of each through hole (211) is the same as that of the buckle (311), the through holes (211) are formed into arc-shaped tracks, the buckles (311) slide in the arc-shaped tracks in a rotating mode, and the two through holes (211) are arranged oppositely.

4. A twist-grip lock as claimed in claim 3, wherein: the handle (31) is provided with a groove (312) for accommodating the panel (21) and the lock body (32).

5. A twist-grip lock according to any of claims 1 to 4, wherein: the outer surface of the handle (31) is provided with a pit (313) with a marking function, and the position of the pit (313) is consistent with that of the stop block (322) of the lock body (32).