CN216157375U

CN216157375U - Novel magnetic lock

Info

Publication number: CN216157375U
Application number: CN202122242779.6U
Authority: CN
Inventors: 孙敬文; 肖建明
Original assignee: Zhongshan Nuoweisuoma Hardware Product Co ltd
Current assignee: Zhongshan Nuoweisuoma Hardware Product Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-04-01
Anticipated expiration: 2031-09-15

Abstract

The utility model discloses a novel magnetic lock, which comprises a lock body arranged on a door body, an anti-locking switch arranged on the lock body, a spring bolt, a braking plate and a sliding block, wherein the spring bolt, the braking plate and the sliding block are arranged in the lock body; the reverse locking switch can push the sliding block to move when rotating in the forward direction so as to push the lock tongue to extend out, or the reverse locking switch can push one end of the shift lever while rotating in the reverse direction to drive the sliding block and the brake plate to reset, and drive the other end of the shift lever to abut against the shift plate so as to pull the lock tongue to reset; can directly unblank after loaded down with trivial details switch removes the back lock, improve the convenience of unblanking.

Description

Novel magnetic lock

Technical Field

The utility model relates to a door lock, in particular to a novel magnetic lock.

Background

The existing magnetic lock generally has a back locking switch at the inner side of the door, when the door is closed, a user can lock the door in a back locking mode, the safety is improved, the existing back locking switch still needs to rotate the door handle to open the door after the back locking is released, the operation steps are increased, inconvenience is brought to use, and therefore a novel magnetic lock is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides a novel magnetic lock.

The technical scheme adopted by the embodiment of the utility model for solving the technical problem is as follows: a novel magnetic lock comprises a lock body arranged on a door body, an anti-locking switch arranged on the lock body, a spring bolt, a brake plate and a slide block, wherein the spring bolt, the brake plate and the slide block are arranged in the lock body; the reverse locking switch can push the sliding block to move when rotating in the forward direction so as to push the bolt to extend out, or the reverse locking switch can push one end of the deflector rod while rotating in the reverse direction to drive the sliding block and the brake plate to reset, and drive the other end of the deflector rod to abut against the deflector plate so as to pull the bolt to reset.

Further, guide structure is including setting up the guide way on the brake plate and setting up the guide block on the slider, and the guide block stretches into to the guide way in.

Further, a novel magnetic lock still includes the spring and sets up the fixed plate of being connected between group board and spring bolt and with the lock body, is provided with the through-hole that can supply the connecting rod to pass on the fixed plate, and the spring housing is located on the connecting rod and both ends respectively with the fixed plate with dial the board butt.

Furthermore, a novel magnetic force lock still includes the box of buckleing and setting up the magnet in the box of buckleing of setting on the door frame, and the spring bolt can stretch into to detain in the box and with the magnet actuation.

The utility model has the beneficial effects that: a novel magnetic lock comprises a lock body arranged on a door body, an anti-locking switch arranged on the lock body, a spring bolt, a brake plate and a slide block, wherein the spring bolt, the brake plate and the slide block are arranged in the lock body; the reverse locking switch can push the sliding block to move when rotating in the forward direction so as to push the lock tongue to extend out, or the reverse locking switch can push one end of the shift lever while rotating in the reverse direction to drive the sliding block and the brake plate to reset, and drive the other end of the shift lever to abut against the shift plate so as to pull the lock tongue to reset; can directly unblank after loaded down with trivial details switch removes the back lock, improve the convenience of unblanking.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of a novel magnetic lock.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

In the description of the present invention, a plurality of means is two or more, and greater than, less than, more than, etc. are understood as excluding the present number, and greater than, less than, etc. are understood as including the present number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless explicitly defined otherwise, the terms "disposed," "mounted," "connected," and the like are to be understood in a broad sense, and for example, may be directly connected or indirectly connected through an intermediate; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be a mechanical connection; either as communication within the two elements or as an interactive relationship of the two elements. The specific meaning of the above-mentioned words in the present invention can be reasonably determined by those skilled in the art in combination with the detailed contents of the technical solutions.

Referring to fig. 1, a novel magnetic lock includes a lock body 10 disposed on a door body, an anti-lock switch disposed on the lock body 10, a lock tongue 30 disposed in the lock body 10, a detent plate 40 and a slider 50, the anti-lock switch abuts against the slider 50, the detent plate 40 is connected with the slider 50 through a guide structure, the detent plate 40 can push the lock tongue 30 to move, the novel magnetic lock further includes a shift lever 60, a middle section of the shift lever 60 is rotatably disposed on the detent plate 40, a shift plate 72 connected with the lock tongue 30 through a connecting rod 71 is disposed at one end of the lock tongue 30 located in the lock body 10, one end of the shift lever 60 abuts against the anti-lock switch, and the other end of the shift lever 60 abuts against the shift plate 72; the reverse lock switch can push the sliding block 50 to move to push the bolt 30 to extend when rotating in the forward direction, or the reverse lock switch can push one end of the shift lever 60 while rotating in the reverse direction to drive the sliding block 50 and the braking plate 40 to reset, and drive the other end of the shift lever 60 to abut against the shift plate 72 to pull the bolt 30 to reset.

In the present invention, referring to fig. 1, the back locking switch is not shown, and is installed at the position indicated by reference numeral 20 in the drawing, further, during the back locking, the back locking switch is rotated, the back locking switch drives the bolt 30 to extend out to rotate in the forward direction, the back locking switch drives the bolt 30 to contract to rotate in the reverse direction, specifically, the back locking switch is rotated in the forward direction to push the slider 50 to move upwards, because the slider 50 is connected with the braking plate 40 through the guiding structure, the braking plate 40 will be pushed to move in the horizontal direction, and the bolt 30 will be pushed to extend out and extend into the buckle box 91 on the door frame to attract the magnet 92 in the buckle box 91, so as to complete the back locking operation; when the back lock needs to be released, the back lock switch is rotated reversely, and two actions are performed at the time, wherein the first action is that the slide block 50 and the brake plate 40 are driven to reset when the back lock switch rotates, and the second action is that the back lock switch abuts against one end of the shift lever 60 while rotating, so that the shift lever 60 is driven to rotate around a rotating point at the middle section, and then the other end of the shift lever 60 abuts against the shift plate 72, so that the connecting rod 71 and the lock tongue 30 are driven to contract into the lock body 10, and the function of unlocking the door body is realized when the back lock releasing operation is completed; the utility model has the advantages that: can make the back lock switch can directly drive the spring bolt and unblank when removing the back lock, need not unblank through the handle, reduce the operating procedure that opens the door, improve the efficiency of opening the door, accord with the user demand.

The guide structure comprises a guide groove 81 arranged on the brake plate 40 and a guide block 82 arranged on the sliding block 50, and the guide block 82 extends into the guide groove 81; preferably, the guide groove 81 is disposed along the moving direction of the latch bolt 30.

The novel magnetic lock further comprises a spring 83 and a fixing plate 84 which is arranged between the shifting plate 72 and the lock tongue 30 and connected with the lock body 10, a through hole through which the connecting rod 71 can pass is formed in the fixing plate 84, the spring 83 is sleeved on the connecting rod 71, and two ends of the spring 83 are respectively abutted to the fixing plate 84 and the shifting plate 72.

The novel magnetic lock further comprises a buckle box 91 arranged on the door frame and a magnet 92 arranged in the buckle box 91, and the lock tongue 30 can extend into the buckle box 91 and attract the magnet 92.

It is to be understood that the present invention is not limited to the above-described embodiments, and that equivalent modifications and substitutions may be made by those skilled in the art without departing from the spirit of the present invention, and that such equivalent modifications and substitutions are to be included within the scope of the appended claims.

Claims

1. The utility model provides a novel magnetic force lock, is in including setting up lock body (10) on the door body, setting anti-lock switch and setting on the lock body (10) are in spring bolt (30), braking plate (40) and slider (50) in the lock body (10), anti-lock switch with slider (50) butt, braking plate (40) through guide structure with slider (50) are connected, braking plate (40) can promote spring bolt (30) motion, its characterized in that: the middle section of the shifting rod (60) is rotatably arranged on the brake plate (40), a shifting plate (72) connected with the locking bolt (30) through a connecting rod (71) is arranged at one end, located in the lock body (10), of the locking bolt (30), one end of the shifting rod (60) is abutted to the anti-locking switch, and the other end of the shifting rod (60) is abutted to the shifting plate (72); the anti-locking switch can push the sliding block (50) to move when rotating in the forward direction so as to push the bolt (30) to extend out, or the anti-locking switch can push one end of the shifting rod (60) while rotating in the reverse direction so as to drive the sliding block (50) and the brake plate (40) to reset, so as to drive the other end of the shifting rod (60) to abut against the shifting plate (72) so as to pull the bolt (30) to reset.

2. A novel magnetic lock as claimed in claim 1, wherein: the guide structure comprises a guide groove (81) arranged on the brake plate (40) and a guide block (82) arranged on the sliding block (50), and the guide block (82) extends into the guide groove (81).

3. A novel magnetic lock as claimed in claim 1, wherein: still include spring (83) and set up between dialling board (72) and spring bolt (30) and with fixed plate (84) that lock body (10) are connected, be provided with on fixed plate (84) and supply connecting rod (71) pass through the through-hole, spring (83) cover is located connecting rod (71) go up and both ends respectively with fixed plate (84) and dial board (72) butt.

4. A novel magnetic lock as claimed in claim 1, wherein: still including setting up box (91) and setting on the door frame buckle magnet (92) in box (91), spring bolt (30) can stretch into to buckle in box (91) and with magnet (92) actuation.