CN215056219U

CN215056219U - Magnetic silent lock for toilet door

Info

Publication number: CN215056219U
Application number: CN202120277568.3U
Authority: CN
Inventors: 吕赛; 冯星; 罗国添; 凌立季
Original assignee: Dongguan Wico Industrial Co ltd
Current assignee: Dongguan Wico Industrial Co ltd
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-12-07
Anticipated expiration: 2031-02-01

Abstract

The utility model relates to the field of locks, in particular to a magnetic silent lock for bathroom doors, which comprises a buckle box and a lock body. The lock body comprises a shell, a magnetic tongue assembly, an indicator lock assembly, a sliding sheet and a lock tongue dial. The sliding sheet is installed inside the casing, the bottom of the sliding sheet is connected with a function block, the casing is provided with a first fixing shaft, the magnetic tongue assembly is installed in the casing, and one end of the casing is provided with a lock hole for accommodating the magnetic tongue assembly to pass through , the indicator lock assembly includes a second fixed shaft, a rotating block, and a blocking block. The second fixed shaft and the blocking block are respectively installed on the casing. There are two blocking blocks. A first magnet block is installed in the buckle box, and a second magnet block is installed on the magnetic tongue assembly; the mute effect is good, and the operation is simple; and when the person inside the bathroom door has an accident, the locked door can be opened from outside the bathroom door The lock implements rescue for the people inside the door, effectively shortening the rescue time and improving the rescue efficiency.

Description

Magnetic silent lock for toilet door

Technical Field

The utility model belongs to the technical field of the tool to lock and specifically relates to a magnetic force silence lock for bathroom door is related to.

Background

The lock is a sealing device, which includes lock, key and its accessories, and is generally explained as "sealing device which can be opened by key", at present, besides the lock can be opened by key, it can also be opened by light, electricity, magnetism, sound and fingerprint, etc.

The lock of the door of current bathroom generally adopts the knob formula, closes easily not tightly when the user is more urgent, when someone pushes or blows, the door leaf is opened easily, and the separation blade of knob generally needs manual rotation to the door frame in, just can the bar separation blade rotation support the door leaf after closing the door, and this makes to close the door comparatively troublesome.

Disclosure of Invention

The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.

A magnetic silent lock for a toilet door comprises a buckle box and a lock body, wherein the lock body comprises a shell, a magnetic tongue component, an indicating lock component, a sliding sheet and a spring tongue shifting block, the sliding sheet is arranged in the shell, one side of the shell is provided with a first sliding groove along the vertical direction of the shell, a first sliding block is arranged on the sliding sheet and can be slidably arranged in the first sliding groove, the sliding sheet reciprocates along the direction of the first sliding groove, the bottom of the sliding sheet is connected with a function block, the function block is provided with a second groove, a second reset spring is arranged in the second groove, one side of the shell is provided with a second blocking sheet, the second blocking sheet is positioned above the second groove, the shell is provided with a first fixed shaft, the spring tongue shifting block is rotatably connected with the first fixed shaft, the function block is connected with one end of the spring tongue shifting block and drives the spring tongue shifting block to rotate around the fixed shaft, the magnetic tongue component is arranged in the shell, one end of the shell is provided with a lock hole for accommodating the magnetic tongue assembly to pass through, two sides of the shell are provided with second chutes along the horizontal direction of the shell, two sides of the magnetic tongue assembly are provided with second sliding blocks, the second sliding blocks can be installed in the second chutes in a sliding manner, the other end of the spring tongue shifting block is connected with the magnetic tongue assembly, the spring tongue shifting block can drive the magnetic tongue assembly to move along the length direction vertical to the sliding sheet, one side of the sliding sheet is connected with an insertion block, the magnetic tongue assembly is provided with a jack matched with the insertion block, the indicating lock assembly is positioned below the magnetic tongue assembly, the indicating lock assembly comprises a second fixed shaft, a rotating block and two stop blocks, the second fixed shaft and the stop blocks are respectively installed on the shell, the rotating block is rotatably connected with the second fixed shaft, the two stop blocks are positioned on two sides of the rotating block, the function block is provided with a clamping groove matched with the rotating block, and the buckle box is internally provided with a first magnet block, the second magnet block is arranged on the magnetic tongue component, and the first magnet block and the second magnet block are attracted in opposite directions.

Furthermore, the magnetic tongue assembly comprises a magnetic tongue and a guide block, one end of the magnetic tongue is clamped with the guide block, the other end of the spring bolt shifting block is connected with the magnetic tongue head, the jack is located at the upper end of the guide block, and the second sliding block is located on two sides of the guide block.

Furthermore, a first groove is formed in the guide block, a first reset spring is arranged in the first groove, a first blocking piece is arranged on the other side of the shell, one end of the first blocking piece is fixed on the other side of the shell, and the other end of the first blocking piece is located in the first groove.

Further, the casing includes epitheca, inferior valve, panel, passes through bolted connection between epitheca and the inferior valve, and one side of panel is installed in one side of epitheca, inferior valve, and the lockhole sets up on the panel, and the both ends of panel are provided with the mounting hole, and first spout is located the inferior valve.

Furthermore, an installation block is installed on one side of the panel, one end of the installation block is fixedly connected with the panel, the other end of the installation block is provided with two clamping blocks, clamping holes are respectively formed in the upper shell and the lower shell, and the two clamping blocks are clamped with the two clamping holes in a one-to-one correspondence mode.

Furthermore, a plurality of grooves are respectively arranged at two ends of the buckling box.

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

a magnetic silent lock for a toilet door is characterized in that a buckle box is arranged on a toilet door frame, a lock body 2 is arranged on a door leaf of the toilet, when the door is closed, one end of a magnetic tongue component penetrates through a lock hole to enter the buckle box under the action of opposite attraction of a first magnet block and a second magnet block, an insertion block connected with a sliding sheet is inserted into an insertion hole of the magnetic tongue component, when the door is opened, a user can rotate the rotating block to drive a function block through the matching of the rotating block and a clamping groove, so that the sliding sheet moves upwards, the insertion block connected with the sliding sheet moves out of the insertion hole of the magnetic tongue component, when the function block moves upwards, the spring tongue poking block is pushed to rotate, and the spring tongue poking block pokes the magnetic tongue component to move back into a shell; the functions of unlocking and locking are effectively realized, the door can be effectively and automatically locked when being closed, the steps of locking when being closed are simplified, and the sound generated when the door is closed is reduced; through the cooperation use of first spout, first slider, second spout, second slider, the removal of effectual supplementary slide, maglev tongue subassembly prevents to move the skew specified movement track in-process.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of the latch assembly of the present invention;

fig. 3 is a schematic structural view of a second return spring of the present invention;

fig. 4 is a schematic structural diagram of the housing of the present invention;

fig. 5 is a schematic structural diagram of the upper shell of the present invention;

FIG. 6 is a schematic structural view of the buckle box of the present invention;

fig. 7 is a schematic view of the structure at a in fig. 1.

In the figure: the lock comprises a buckle box 1, a lock body 2, a shell 3, a magnetic tongue assembly 4, an indicating lock assembly 6, a sliding sheet 7, a lock tongue shifting block 8, a first sliding groove 9, a first sliding block 10, a function block 11, a first fixed shaft 12, a lock hole 13, a second sliding groove 14, a second sliding block 15, an insertion block 16, an insertion hole 17, a first magnet block 19, a second magnet block 20, a magnetic tongue 25, a guide block 26, a first groove 27, a first return spring 28, a first baffle 29, a second groove 30, a second return spring 31, a second baffle 32, an upper shell 33, a lower shell 34, a panel 35, an installation hole 36, a third groove 37, an installation block 38, a clamping block 39, a clamping hole 40, a second fixed shaft 41, a rotating block 42, a baffle 43 and a clamping groove 44.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but 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 7, in an embodiment of the present invention, a magnetic silent lock for a toilet door includes a buckle 1 and a lock body 2, the lock body 2 includes a housing 3, a magnetic tongue assembly 4, an indicating lock assembly 6, a slider 7 and a lock tongue shifting block 8, the slider 7 is installed inside the housing 3, a first sliding slot 9 is formed in one side of the housing 3 along a vertical direction of the housing 3, a first slider 10 is disposed on the slider 7, the first slider 10 is slidably installed in the first sliding slot 9, the slider 7 reciprocates along the direction of the first sliding slot 9, a function block 11 is connected to a bottom of the slider 7, a second groove 30 is disposed on the function block 11, a second return spring 31 is disposed in the second groove 30, a second blocking piece 32 is disposed on one side of the housing 3, the second blocking piece 32 is located above the second groove 30, a first fixing shaft 12 is disposed on the housing 3, the lock tongue shifting block 8 is rotatably connected to the first fixing shaft 12, the function block 11 is connected with one end of the lock tongue shifting block 8 and drives the lock tongue shifting block 8 to rotate around the fixed shaft, the magnetic tongue assembly 4 is installed in the shell 3, one end of the shell 3 is provided with a lock hole 13 for accommodating the magnetic tongue assembly 4 to pass through, two sides of the shell 3 are provided with second sliding grooves 14 along the horizontal direction of the shell 3, two sides of the magnetic tongue assembly 4 are provided with second sliding blocks 15, the second sliding blocks 15 are installed in the second sliding grooves 14 in a sliding mode, the other end of the lock tongue shifting block 8 is connected with the magnetic tongue assembly 4, the lock tongue shifting block 8 can drive the magnetic tongue assembly 4 to move along the length direction vertical to the sliding sheet 7, one side of the sliding sheet 7 is connected with an insertion block 16, the magnetic tongue assembly 4 is provided with an insertion hole 17 matched with the insertion block 16, the indicating lock assembly 6 is positioned below the magnetic tongue assembly 4, the indicating lock assembly 6 comprises a second fixed shaft 41, a rotating block 42 and a stop block 43, the second fixed shaft 41, The two stop blocks 43 are respectively arranged on the shell 3, the rotating block 42 is rotationally connected with the second fixed shaft 41, the two stop blocks 43 are arranged on two sides of the rotating block 42, the functional block 11 is provided with a clamping groove 44 matched with the rotating block 42, the buckle box 1 is internally provided with a first magnet block 19, the magnetic tongue component 4 is provided with a second magnet block 20, and the first magnet block 19 and the second magnet block are oppositely attracted.

A magnetic silent lock for a toilet door is characterized in that a buckle box 1 is mounted on a toilet door frame, a lock body 2 is mounted on a toilet door leaf, when the door is closed, one end of a magnetic tongue component 4 penetrates through a lock hole 13 to enter the buckle box 1 under the action of opposite attraction of a first magnet block 19 and a second magnet block 20, an insertion block 16 connected with a sliding sheet 7 is inserted into an insertion hole 17 of the magnetic tongue component 4, when the door is opened, a user can rotate the rotating block 42 to drive a function block 11 to move through the matching of the rotating block 42 and a clamping groove, so that the sliding sheet 7 moves upwards, the insertion block 16 connected with the sliding sheet 7 moves out of the insertion hole 17 of the magnetic tongue component, when the function block 11 moves upwards, the lock tongue poking block pushes the lock tongue pokes the magnetic tongue component to move back into a shell 3; the functions of unlocking and locking are effectively realized, the door can be effectively and automatically locked when being closed, the steps of locking when being closed are simplified, and the sound generated when the door is closed is reduced;

the first sliding groove 9, the first sliding block 10, the second sliding groove 14 and the second sliding block 15 are matched for use, so that the movement of the sliding sheet 7 and the magnetic tongue assembly is effectively assisted, and the deviation from a specified movement track in the movement process is prevented; through the matching use of the second groove 30, the second return spring 31 and the second stop 32, when the door is opened, the functional block 11 moves upwards, and the second stop 32 presses the second return spring 31 in the second groove 30, so that the second return spring 31 deforms; when the door is opened, the function block 11 moves downward, and the second return spring 31 assists the return of the guide block 26.

In this embodiment, the magnetic tongue assembly includes a magnetic tongue 25 and a guide block 26, one end of the magnetic tongue 25 is clamped with the guide block 26, the other end of the lock tongue shifting block 8 is connected with the magnetic tongue 25, the insertion hole 17 is located at the upper end of the guide block 26, and the second sliding block 15 is located at two sides of the guide block 26; the magnetic tongue assembly is effectively moved through the matched use of the magnetic tongue 25 and the guide block 26.

In this embodiment, the guide block 26 has a first groove 27, a first return spring 28 is disposed in the first groove 27, a first blocking piece 29 is disposed on the other side of the housing 3, one end of the first blocking piece 29 is fixed to the other side of the housing 3, and the other end of the first blocking piece 29 is located in the first groove 27; through the cooperation of the first groove 27, the return spring and the first blocking piece 29, when the door is closed, the guide block 26 moves towards the direction of the buckle box 1, and the first blocking piece 29 extrudes the first return spring 28 in the first groove 27, so that the first return spring 28 deforms; when the door is opened, the guide block 26 moves toward the housing 3, and the first return spring 28 assists the return of the guide block 26.

In this embodiment, the housing 3 includes an upper shell 33, a lower shell 34, and a panel 35, the upper shell 33 is connected with the lower shell 34 through a bolt, the panel 35 is installed on one side of the upper shell 33 and the lower shell 34, the lock hole 13 is installed on the panel 35, the two ends of the panel 35 are provided with installation holes 36, and the first chute 9 is located on the lower shell 34; the housing 3 is effectively assembled by the arrangement of the upper shell 33, the lower shell 34 and the panel 35, and the panel 35 is installed on the door through the installation hole 36.

In this embodiment, a mounting block 38 is mounted on one side of the panel 35, one end of the mounting block 38 is fixedly connected with the panel 35, two clamping blocks 39 are arranged at the other end of the mounting block 38, clamping holes 40 are respectively formed in the upper shell 33 and the lower shell 34, and the two clamping blocks 39 are correspondingly clamped with the two clamping holes 40 one by one; the installation of the panel 35 is facilitated by the cooperation of the installation block 38, the fixture block 39 and the fixture hole 40.

In this embodiment, a plurality of third grooves 37 are respectively disposed at two ends of the buckle box 1; through the setting of a plurality of third recesses 37, the effectual intensity that improves knot box 1.

The utility model discloses a another embodiment, general lock is after the inside counter lock, and the user can't open the door outdoors, nevertheless because the utility model discloses a lock is used for bathroom door, and bathroom door is lower to the theftproof requirement, and consequently, the user can install lock core subassembly on the casing 3 of lock body, makes lock core subassembly can follow the outdoor control instruction lock subassembly 6 rotation of bathroom, and then can follow the lock that the bathroom was outdoors unlocked, and when the human business in the bathroom door was unexpected, can open the bathroom door fast and implement the rescue to the people in the door, effectual rescue time that shortens.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. A magnetic silent lock for a toilet door is characterized by comprising a buckle box and a lock body, wherein the lock body comprises a shell, a magnetic tongue component, an indicating lock component, a sliding sheet and a spring tongue shifting block, the sliding sheet is arranged in the shell, one side of the shell is provided with a first sliding groove along the vertical direction of the shell, the sliding sheet is provided with a first sliding block which can be slidably arranged in the first sliding groove, the sliding sheet reciprocates along the direction of the first sliding groove, the bottom of the sliding sheet is connected with a function block, the function block is provided with a second groove, a second reset spring is arranged in the second groove, one side of the shell is provided with a second blocking sheet which is positioned above the second groove, the shell is provided with a first fixed shaft, the spring tongue shifting block is rotatably connected with the first fixed shaft, the function block is connected with one end of the spring tongue shifting block and drives the spring tongue shifting block to rotate around the fixed shaft, the magnetic tongue component is arranged in the shell, one end of the shell is provided with a lock hole for accommodating the magnetic tongue assembly to pass through, two sides of the shell are provided with second chutes along the horizontal direction of the shell, two sides of the magnetic tongue assembly are provided with second sliding blocks, the second sliding blocks can be installed in the second chutes in a sliding manner, the other end of the spring tongue shifting block is connected with the magnetic tongue assembly, the spring tongue shifting block can drive the magnetic tongue assembly to move along the length direction vertical to the sliding sheet, one side of the sliding sheet is connected with an insertion block, the magnetic tongue assembly is provided with a jack matched with the insertion block, the indicating lock assembly is positioned below the magnetic tongue assembly, the indicating lock assembly comprises a second fixed shaft, a rotating block and two stop blocks, the second fixed shaft and the stop blocks are respectively installed on the shell, the rotating block is rotatably connected with the second fixed shaft, the two stop blocks are positioned on two sides of the rotating block, the function block is provided with a clamping groove matched with the rotating block, and the buckle box is internally provided with a first magnet block, the second magnet block is arranged on the magnetic tongue component, and the first magnet block and the second magnet block are attracted in opposite directions.

2. The magnetic silent lock for the toilet door according to claim 1, wherein the tongue assembly comprises a tongue and a guide block, one end of the tongue is clamped with the guide block, the other end of the tongue pusher is connected with the tongue, the insertion hole is located at the upper end of the guide block, and the second sliding blocks are located at both sides of the guide block.

3. A magnetic silent lock for a toilet door according to claim 2, wherein the guide block has a first recess in which the first return spring is disposed, the other side of the housing has a first blocking piece, one end of the first blocking piece is fixed to the other side of the housing, and the other end of the first blocking piece is located in the first recess.

4. A magnetic silent lock for a toilet door according to claim 1, wherein the housing comprises an upper shell, a lower shell, a panel, the upper shell and the lower shell are connected by bolts, one side of the panel is installed on one side of the upper shell and one side of the lower shell, the lock hole is provided on the panel, the two ends of the panel are provided with installation holes, and the first sliding groove is located on the lower shell.

5. A magnetic silent lock for a toilet door according to claim 4, wherein a mounting block is installed on one side of the panel, one end of the mounting block is fixedly connected to the panel, the other end of the mounting block is provided with two locking blocks, the upper shell and the lower shell are respectively provided with a locking hole, and the two locking blocks are locked with the two locking holes in a one-to-one correspondence manner.

6. A magnetic silent lock for a toilet door according to claim 1, wherein both ends of the button case are respectively provided with a plurality of grooves.