CN213269396U

CN213269396U - Cabinet door locking mechanism

Info

Publication number: CN213269396U
Application number: CN202021519475.9U
Authority: CN
Inventors: 周建锋
Original assignee: Yongtai Electric Appliance Suzhou Co ltd
Current assignee: Yongtai Electric Appliance Suzhou Co ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-05-25
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses a cabinet door locking mechanism, which comprises a cabinet, the side center fixedly connected with of cupboard locks and detains, the side fixed rotation that the locking was detained is kept away from to the cupboard is connected with supplementary group, lock and detain including first buckle, connecting plate, the first in command, feather key and spring, the fixed welding of feather key is at one side center of first buckle, the fixed welding of connecting plate is at the opposite side center of first buckle, the fixed connection of the first in command is served at the connecting plate one that deviates from first buckle, spring fixed connection is at the bottom center of first buckle, the cupboard includes magnet, first spout, first square groove, second square groove, slotting plate, cylinder hole and the cabinet body, the one end four corners at the cabinet body is seted up to the cylinder hole symmetry, the one end side center at the cabinet body is seted up to the first square groove. The utility model discloses a setting of locking group and supplementary group has realized inside can lock and has cushioned the purpose of cabinet door striking.

Description

Cabinet door locking mechanism

Technical Field

The utility model relates to a furniture equipment technical field specifically is a cabinet door locking mechanism.

Background

The effect of cupboard holds usually and puts article usefulness, through at cupboard internally mounted baffle, can put article on the baffle, thereby make article put neatly pleasing to the eye, close the cabinet door again, make expose outside article can not fall the dust, when closing the cabinet door, sometimes can be because the strength is too big, make the cabinet door because inertial drive, thereby make the cabinet door hit on the cabinet body, lead to the cabinet door to damage or warp, and because the cabinet door can't obtain fine closure with the cabinet body when closed, so can not effectual protection privacy, consequently, need improve it.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cabinet door locking mechanism 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: a cabinet door locking mechanism comprises a cabinet, wherein a locking buckle is fixedly connected to the center of the side end of the cabinet, an auxiliary group is fixedly and rotatably connected to the side end of the cabinet far away from the locking buckle, the locking buckle comprises a first buckle, a connecting plate, a first handle, a sliding key and a spring, the sliding key is fixedly welded to the center of one side of the first buckle, the connecting plate is fixedly welded to the center of the other side of the first buckle, the first handle is fixedly connected to one end of the connecting plate far away from the first buckle, the spring is fixedly connected to the center of the bottom end of the first buckle, the cabinet comprises a magnet, a first sliding groove, a first square groove, a second square groove, a slot plate, a cylindrical hole and a cabinet body, the cylindrical hole is symmetrically arranged at four corners of one end of the cabinet body, the first square groove is arranged at the center of the side face of one end of the cabinet body, the utility model discloses a cabinet door, including cabinet door, first spout, second spout, slot board, supplementary group, magnet fixed connection, spliced pole, gasket, iron sheet, second handle and second buckle, the second square groove is seted up in the one end that cabinet body side is close to first spout, magnet fixed connection is served at one of the cabinet body, just magnet is located the upper end in first square groove, slot board equidistance fixed connection is served at the cabinet body one of keeping away from magnet, supplementary group is including cabinet door, spliced pole, gasket, iron sheet, second handle and second buckle, gasket symmetry fixed connection is in the side four corners of cabinet door, the spliced pole slides to peg graft on one of cabinet door, the one end that the spliced pole was kept away from to the cabinet door is fixed connection to the iron sheet, second handle fixed connection is at one.

Preferably, the top end of the slot board is provided with a round hole matched with the connecting column.

Preferably, the second square groove and the first square groove are arranged in a hollow state, and the second square groove and the first square groove are communicated with each other.

Preferably, the sliding key is slidably engaged with the inside of the first sliding groove.

Preferably, the gasket is made of rubber, and the gasket is attached to the inner end face of the cylindrical hole when moving inwards to a limit distance.

Preferably, the second buckle is in a buckling connection with one end of the first buckle when moving inwards to the limit position.

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

firstly, the utility model installs the locking buckle for locking work, the locking buckle is symmetrically arranged at the bottom end and the top end in the first square groove, the spring is symmetrically and fixedly connected at the top end and the bottom end of the first square groove, the second buckle is inwards inserted and connected onto the first buckle by the fixed welding of the first buckle at the top end of the spring, when the second buckle is contacted with the first buckle, the first buckle drives the spring to be downwards extruded due to the impact of the second buckle, when one end of the second buckle passes through the first buckle, the spring rebounds upwards, and the second buckle is inserted and connected at the limit position and is connected with the first buckle by the buckle, so that the cabinet body and the cabinet door can be effectively locked, the privacy is effectively protected, the sliding key is fixedly welded at one end of the first buckle, the sliding key is slidably clamped in the first chute, through the arrangement of the sliding key, can guarantee the perpendicular downward compression of first buckle, avoid the spring crooked, through the other end of connecting plate fixed welding at first buckle, and the fixed welding of the first in command in the one end of connecting plate, can draw the first in command to draw down, can drive the decline of first buckle and connecting plate to compression spring makes the second buckle deviate from first buckle, thereby can unblock the cabinet door, makes the cabinet door can pull out.

Two, the utility model discloses an installation cupboard, the cupboard is used for the work of supplementary group of buffering, set up the one end four corners at the cabinet body through cylinder hole symmetry, because the material of gasket is rubber, and laminate mutually with the interior terminal surface in cylinder hole when gasket inward shift arrives the limit distance, consequently, can be when the cabinet door is close to the cabinet body soon, buffer part kinetic energy, can alleviate the dynamics that the cabinet door strikeed the cabinet body from this, through the side one end of iron sheet symmetry fixed connection at the cabinet door, and magnet fixed connection is in the side one end of the cabinet body, when the cabinet door is close the cabinet body, appeal through magnet, can adsorb the iron sheet on magnet, thereby can not need very big dynamics just can realize closing the cabinet door.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of the locking buckle of the present invention;

FIG. 3 is a schematic view of the structure of the wood cabinet of the present invention;

fig. 4 is a schematic view of the auxiliary group structure of the present invention.

In the figure: 1-locking buckle, 2-cabinet, 3-auxiliary group, 4-first buckle, 5-connecting plate, 6-first handle, 7-sliding key, 8-spring, 9-magnet, 10-first sliding chute, 11-first square groove, 12-second square groove, 13-slotting plate, 14-cylindrical hole, 15-cabinet body, 16-cabinet door, 17-connecting column, 18-gasket, 19-iron sheet, 20-second handle and 21-second buckle.

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. 1-4, the present invention provides an embodiment: a cabinet door locking mechanism comprises a cabinet 2, a locking buckle 1 is fixedly connected to the center of the side end of the cabinet 2, an auxiliary group 3 is fixedly and rotatably connected to the side end, far away from the locking buckle 1, of the cabinet 2, the locking buckle 1 comprises a first buckle 4, a connecting plate 5, a first handle 6, a sliding key 7 and a spring 8, the sliding key 7 is fixedly welded to the center of one side of the first buckle 4, the connecting plate 5 is fixedly welded to the center of the other side of the first buckle 4, the first handle 6 is fixedly connected to one end, far away from the first buckle 4, of the connecting plate 5, the spring 8 is fixedly connected to the center of the bottom end of the first buckle 4, the cabinet 2 comprises a magnet 9, a first sliding groove 10, a first square groove 11, a second square groove 12, a slot plate 13, a cylindrical hole 14 and a cabinet body 15, the cylindrical hole 14 is symmetrically arranged at four corners of one end of the cabinet body 15, the first square groove 11 is arranged at, second square groove 12 sets up the one end that is close to first spout 10 at cabinet body 15 side, magnet 9 fixed connection is served at cabinet body 15, and magnet 9 is located the upper end in first square groove 11, slot board 13 equidistance fixed connection is served at cabinet body 15 one of keeping away from magnet 9, supplementary group 3 includes cabinet door 16, spliced pole 17, gasket 18, iron sheet 19, second handle 20 and

second buckle

21, 18 symmetry fixed connection of gasket is in the side four corners of cabinet door 16, spliced pole 17 slides and pegs graft in one of

cabinet door

16, 19 symmetry fixed connection of iron sheet is in the one end that cabinet door 16 kept away from spliced

pole

17, 20 fixed connection of second handle is in one side center that cabinet door 16 deviates from

gasket

18, 21 fixed connection of second buckle is in the one end that cabinet door 16 deviates from second handle 20.

The top end of the slot board 13 is provided with a round hole matched with the connecting column 17, the inside of the second square groove 12 and the first square groove 11 is arranged in a hollow state, the second square groove 12 and the first square groove 11 are communicated, the sliding key 7 is clamped in the first sliding groove 10 in a sliding manner, the gasket 18 is made of rubber, the gasket 18 is attached to the inner end face of the cylindrical hole 14 when moving inwards to a limit distance, the second buckle 21 is connected with one end of the first buckle 4 in a buckling manner when moving inwards to a limit position, the locking buckle 1 is used for locking, the two locking buckles 1 are symmetrically arranged at the bottom end and the top end in the first square groove 11, the spring 8 is symmetrically and fixedly connected at the top end and the bottom end of the first square groove 11, the second buckle 21 is fixedly welded at the top end of the spring 8 through the first buckle 4 in an inward inserting manner, when the second buckle 21 is contacted with the first buckle 4, the first buckle 4 drives the spring 8 to extrude downwards due to the impact of the second buckle 21, when one end of the second buckle 21 passes through the first buckle 4, the spring 8 rebounds upwards, and the second buckle 21 is inserted to a limit position and is connected with the first buckle 4 in a buckling manner, so that the cabinet body 15 and the cabinet door 16 can be effectively locked, the privacy is effectively protected, the sliding key 7 is fixedly welded at one end of the first buckle 4, the sliding key 7 is slidably clamped in the first chute 10, the sliding key 7 is arranged to ensure that the first buckle 4 is vertically compressed downwards, the spring 8 is prevented from being bent, the connecting plate 5 is fixedly welded at the other end of the first buckle 4, the first handle 6 is fixedly welded at one end of the connecting plate 5, the first handle 6 can be pulled downwards to drive the first buckle 4 and the connecting plate 5 to descend, so as to compress the spring 8, and the second buckle 21 can be separated from the first buckle 4, thereby can unblock cabinet door 16, make cabinet door 16 can pull out, cupboard 2 is used for buffering the work of supplementary group 3, set up the one end four corners at the cabinet body 15 through cylinder hole 14 symmetry, because the material of gasket 18 is rubber, and gasket 18 inwards moves to laminating mutually with the interior terminal surface in cylinder hole 14 when the limiting distance, consequently, can be when cabinet door 16 closes to the cabinet body 15 soon, buffer partial kinetic energy, can alleviate the dynamics that cabinet door 16 strikeed cabinet body 15 from this, 19 symmetrical fixed connection in the side one end of cabinet door 16 through iron sheet, and magnet 9 fixed connection is in the side one end of the cabinet body 15, when cabinet door 16 is close cabinet body 15, through the appeal of magnet 9, can adsorb iron sheet 19 to magnet 9 on, thereby can not need very big dynamics just can realize closing cabinet door 16.

The working principle is as follows: the user firstly places the device at an appointed position, symmetrically and fixedly welds the spring 8 at the top end and the bottom end of the second square groove 12, symmetrically and fixedly connects the first buckle 4 to the spring 8, then propels the cabinet door 16 towards the cabinet body 15, and continuously propels towards the cabinet body 15 through the cabinet door 16, so as to drive the second buckle 21 to be inserted on the first buckle 4, when the second buckle 21 is contacted with the first buckle 4, the first buckle 4 can drive the spring 8 to extrude downwards due to the impact of the second buckle 21, when one end of the second buckle 21 passes through the first buckle 4, the spring 8 can rebound upwards, and the second buckle 21 is inserted at an extreme position and can be connected with the first buckle 4 in a buckling manner, so that the cabinet body 15 and the cabinet door 16 can be effectively locked, the privacy is effectively protected, the sliding key 7 is fixedly welded at one end of the first buckle 4, and the sliding key 7 is clamped inside the first sliding groove 10 in a sliding manner, the first buckle 4 can be guaranteed to be compressed vertically downwards, the bending of the spring 8 is avoided, the first buckle 4 is fixedly welded at the other end of the first buckle 4 through the connecting plate 5, the first handle 6 is fixedly welded at one end of the connecting plate 5, the first handle 6 can be pulled downwards to drive the first buckle 4 and the connecting plate 5 to descend, and the spring 8 is compressed, so that the second buckle 21 can be separated from the first buckle 4, the cabinet door 16 can be unlocked, the cabinet door 16 can be pulled out, the opening and closing work of the cabinet door is completed, the first buckle and the connecting plate are symmetrically arranged at one end of the cabinet body 15 through the cylindrical hole 14, because the gasket 18 is made of rubber, and the gasket 18 is attached to the inner end face of the cylindrical hole 14 when moving inwards to a limit distance, the kinetic energy of a buffer part can be buffered when the cabinet door 16 is closed towards the cabinet body 15, the force of the cabinet door 16 impacting the cabinet body 15 can be reduced, and the first, and magnet 9 fixed connection is in the side one end of the cabinet body 15, and when cabinet door 16 was close to the cabinet body 15, through the appeal of magnet 9, can adsorb iron sheet 19 to magnet 9 on for cabinet door 16 does not need very strong dynamics just can close the cabinet body 15.

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. A cabinet door locking mechanism comprises a cabinet (2), and is characterized in that: side center fixedly connected with of cupboard (2) is locked and is detained (1), the fixed rotation of side of keeping away from locking and detaining (1) in cupboard (2) is connected with supplementary group (3), locking is detained (1) and is included first buckle (4), connecting plate (5), the first in command (6), feather key (7) and spring (8), feather key (7) fixed welding is in one side center of first buckle (4), connecting plate (5) fixed welding is in the opposite side center of first buckle (4), the first in command (6) fixed connection is served at connecting plate (5) one that deviates from first buckle (4), spring (8) fixed connection is in the bottom center of first buckle (4), cupboard (2) are including magnet (9), first spout (10), first square groove (11), second square groove (12), slot board (13), The auxiliary group (3) comprises a cabinet door (16), a connecting column (17), a gasket (18), an iron sheet (19), a second handle (20) and a second buckle (21), wherein the cylindrical hole (14) is symmetrically formed in four corners of one end of the cabinet body (15), the first square groove (11) is formed in the center of the side face of one end of the cabinet body (15), the first sliding groove (10) is formed in the inner side end of the first square groove (11), the second square groove (12) is formed in one end, close to the first sliding groove (10), of the side end of the cabinet body (15), the magnet (9) is fixedly connected to one end of the cabinet body (15), the magnet (9) is located at the upper end of the first square groove (11), the slot inserting plate (13) is fixedly connected to one end, far away from the magnet (9), of the cabinet body (15) in an equidistant mode, the gasket (18) is symmetrically and fixedly connected to four corners of the cabinet door (16), spliced pole (17) slide and peg graft on one end of cabinet door (16), iron sheet (19) symmetry fixed connection is in the one end of cabinet door (16) keeping away from spliced pole (17), second handle (20) fixed connection deviates from the one side center of gasket (18) at cabinet door (16), second buckle (21) fixed connection deviates from the one end of second handle (20) at cabinet door (16).

2. A cabinet door locking mechanism as claimed in claim 1, wherein: the top end of the slot board (13) is provided with a round hole matched with the connecting column (17).

3. A cabinet door locking mechanism as claimed in claim 1, wherein: the second square groove (12) and the first square groove (11) are arranged in a hollow state, and the second square groove (12) is communicated with the first square groove (11).

4. A cabinet door locking mechanism as claimed in claim 1, wherein: the sliding key (7) is clamped in the first sliding groove (10) in a sliding manner.

5. A cabinet door locking mechanism as claimed in claim 1, wherein: the gasket (18) is made of rubber, and the gasket (18) is attached to the inner end face of the cylindrical hole (14) when moving inwards to a limit distance.

6. A cabinet door locking mechanism as claimed in claim 1, wherein: when the second buckle (21) moves inwards to the limit position, the second buckle is connected with one end of the first buckle (4) in a buckling mode.