CN216517359U

CN216517359U - Quick-opening vertical hinged door lock structure

Info

Publication number: CN216517359U
Application number: CN202122907733.1U
Authority: CN
Inventors: 朱福庆; 胡凯琪; 周谱峰
Original assignee: Guangdong Huangpai Custom Home Group Co ltd
Current assignee: Guangdong Huangpai Custom Home Group Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-05-13
Anticipated expiration: 2031-11-25

Abstract

The utility model discloses a quick-opening vertical hinged door lock structure, which comprises: the main body module comprises a door frame section, a door leaf section arranged on one side of the door frame section, a first handle arranged on the door leaf section and a second handle which is arranged on the door leaf section and is symmetrical to the first handle, the door frame section is used for limiting the door leaf section, the magnetic lock is arranged in the inner cavity of the door frame section, the lock receiving panel is arranged in the inner cavity of the door leaf section, the magnetic lock is matched with the lock receiving panel, when the door leaf is closed, the spring bolt of the magnetic lock is absorbed on the lock receiving panel to complete the function of automatic locking, meanwhile, when the door is opened, the lock tongue is hidden in the lock body and is not exposed compared with the conventional exposed metal lock tongue, thereby reducing the hidden danger that the lock tongue hooks clothes or collides, the quick-opening vertical hinged door lock structure has the advantages of optimizing operation steps, automatically locking a door and being simple to operate.

Description

Quick-opening vertical hinged door lock structure

Technical Field

The utility model relates to the technical field of lockset devices, in particular to a lockset structure of a quick-opening vertical hinged door.

Background

The lock is a sealing device, which includes lock, key and its accessories, and is generally interpreted as "sealing device which can be opened by key", besides the lock can be opened by key, it can also be opened by light, electricity, magnetism, sound and fingerprint. The lockset not only is a protective article, but also has the functions of management and decoration.

The existing vertical hinged door lock structure mainly has the following defects: the operation step of opening the door of kitchen guarding vertical hinged door on the existing market rotates the knob that the lock is reversed earlier to the unblock, moves handle bar down to spring bolt and hasp separation, and the operation step is more and the operation is comparatively complicated, and is comparatively inconvenient to old man and child's use very much.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving one of the technical problems of the prior art or the related art.

Therefore, the technical scheme adopted by the utility model is as follows: a quick-opening swing door latch structure comprising: the door lock module comprises a main board arranged on one side of the main body module, a moving assembly arranged in an inner cavity of the main board, a moving assembly arranged in the inner cavity of the main board and connected with the moving assembly, and a spring connecting rod connected with the bottom end of the moving assembly and the inner wall of the main board.

The back locking module comprises a back locking block, a steel elastic sheet, a U-shaped piece and a clamping assembly, wherein the back locking block is arranged in an inner cavity of the main board and extends out of the main board, the steel elastic sheet is arranged in the inner cavity of the main board and is connected with the back locking block, the U-shaped piece is movably arranged in the main board and is connected with the steel elastic sheet, and the clamping assembly is arranged on the inner wall of the main board.

The present invention in a preferred example may be further configured to: the main body module comprises a door frame section bar, a door leaf section bar arranged on one side of the door frame section bar, a first handle arranged on the door leaf section bar and a second handle arranged on the door leaf section bar and symmetrical to the first handle.

Through adopting above-mentioned technical scheme, the door frame section bar is used for spacing to the door leaf section bar, and first handle and second handle are used for pulling the door leaf section bar and rotate.

The present invention in a preferred example may be further configured to: the door frame section bar inner chamber is provided with magnetism and inhales the lock, the door leaf section bar inner chamber is provided with the lock and receives the panel, magnetism is inhaled the lock and is received the panel with the lock and is supporting each other.

Through adopting above-mentioned technical scheme, magnetism is inhaled the lock and is received the panel and form a complete set each other with the lock, and the switch of convenient door has avoided the spring bolt to collude the hidden danger that the clothes or collide with.

The present invention in a preferred example may be further configured to: the moving assembly comprises a gear, a rack and a connecting piece, wherein the gear is arranged on the inner end portion of the main plate of the first handle, the rack is arranged on one side of the gear and meshed with the gear, and the connecting piece is integrally fixed on the outer side face, far away from the gear, of the rack.

Through adopting above-mentioned technical scheme, the gear rotation drives the rack and removes, and the rack removes and drives the connecting piece and remove.

The present invention in a preferred example may be further configured to: the movable assembly comprises a bottom plate movably arranged in the main plate and U-shaped protrusions symmetrically fixed on the outer side surface of the bottom plate.

Through adopting above-mentioned technical scheme, the bottom plate is used for installing the lock and receives the panel, and U type arch is used for gomphosis each other with the connecting piece.

The present invention in a preferred example may be further configured to: the lock receiving panel and the bottom plate are fixed with each other, and the connecting piece is embedded in the U-shaped protrusion.

Through adopting above-mentioned technical scheme, lock receiving panel and bottom plate reciprocal anchorage can drive lock receiving panel when making the bottom plate remove, and the connecting piece gomphosis drives the bottom plate and removes in U type arch when making the connecting piece remove.

The present invention in a preferred example may be further configured to: the joint subassembly is including setting up the compression spring on the mainboard inner wall and fixing the ball at the compression spring tip, open the recess that is connected on U type spare top, the ball gomphosis is in the recess.

Through adopting above-mentioned technical scheme, the ball gomphosis realizes the U-shaped spare location in the recess, and the motion of bathroom outside second handle is obstructed this moment, realizes the anti-lock function.

By adopting the technical scheme, the utility model has the beneficial effects that:

1. according to the utility model, the door leaf is driven to close by pulling the first handle or the second handle, so that the lock tongue of the magnetic suction lock is adsorbed on the lock receiving panel to complete the automatic locking function, compared with a conventional door, the whole process has less action of locking the door by twisting the handle after the door leaf and the door frame are contacted, operation steps are reduced, the use by a user is facilitated, and meanwhile, when the door is opened at ordinary times, the lock tongue is hidden in the lock body and does not expose a metal lock tongue which is exposed compared with the conventional door, so that the hidden danger that the lock tongue hooks clothes or collides is reduced.

2. According to the utility model, the anti-locking module is arranged, so that the anti-locking device is pressed to enable the steel elastic sheet to drive the U-shaped piece to move transversely, the ball is clamped into the groove on the U-shaped piece to position the U-shaped piece, the movement of the second handle is blocked under the blocking of the U-shaped piece at the moment, the anti-locking function is realized, compared with a conventional door rotating anti-locking button mode, the anti-locking device is simpler and easier to operate, the hands can be easily injured when the anti-locking device is used at different ages, the door can be automatically locked, and the practicability is increased.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic diagram of a motherboard structure according to the present invention;

FIG. 4 is a schematic cross-sectional view of the moving assembly of the present invention;

FIG. 5 is a schematic diagram of the operation structure of the present invention.

Reference numerals:

100. a body module; 110. a doorframe profile; 111. magnetically attracting the lock; 120. a door leaf profile; 121. a lock receiving panel; 130. a first handle; 140. a second handle;

200. a door lock module; 210. a main board; 220. a moving assembly; 221. a gear; 222. a rack; 223. a connecting member; 230. a movable component; 231. a U-shaped bulge; 232. a base plate; 240. a spring link;

300. a back locking module; 310. a back locking block; 320. a steel spring plate; 330. a U-shaped member; 331. a groove; 340. A clamping assembly; 341. a compression spring; 342. and a ball.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be noted that the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

It is to be understood that this description is made only by way of example and not as a limitation on the scope of the utility model.

Some embodiments of the utility model are described below with reference to figures 1-3, including: a body module 100, a door lock module 200 and a back lock module 300,

the main body module 100 comprises a door frame section bar 110, a door leaf section bar 120 arranged on one side of the door frame section bar 110, a first handle 130 arranged on the door leaf section bar 120, and a second handle 140 arranged on the door leaf section bar 120 and symmetrical to the first handle 130, wherein the door frame section bar 110 is used for limiting the door leaf section bar 120, a magnetic attraction lock 111 is arranged in an inner cavity of the door frame section bar 110, a lock receiving panel 121 is arranged in an inner cavity of the door leaf section bar 120, the magnetic attraction lock 111 and the lock receiving panel 121 are matched with each other, so that a lock tongue of the magnetic attraction lock 111 is absorbed on the lock receiving panel 121 when the door leaf is closed, the automatic locking function is completed, meanwhile, when the door is opened, the lock tongue is hidden in the lock body and is not exposed compared with a conventional exposed metal lock tongue, the hidden danger of lock tongue clothes or collision is reduced, the first handle 130 and the second handle 140 are relatively arranged, and a user can conveniently pull the door leaf section bar 120 to rotate, the convenience is increased.

The door lock module 200 includes a main board 210 disposed at one side of the main body module 100, a movable assembly 220 disposed in an inner cavity of the main board 210, a movable assembly 230 disposed in the inner cavity of the main board 210 and connected to the movable assembly 220, and a spring link 240 connecting a bottom end of the movable assembly 230 to an inner wall of the main board 210, wherein the movable assembly 220 includes a gear 221 mounted on an inner end portion of the main board 210 of the first handle 130, a rack 222 disposed at one side of the gear 221 and engaged with the gear 221, and a connecting member 223 integrally fixed on an outer side of the rack 222 away from the gear 221, when the first handle 130 is rotated, the gear 221 is rotated to drive the rack 222 to move, the rack 222 drives the connecting member 223 fixed on the rack 222 to move, the movable assembly 230 includes a bottom plate 232 movably disposed in the main board 210 and U-shaped protrusions 231 symmetrically fixed on the outer side of the bottom plate 232, the U-shaped protrusions 231 are integrally fixed on the bottom plate 232, and the connecting member 223 is embedded in the U-shaped protrusion 231, so that the connecting member 223 drives the U-shaped protrusion 231 to move when moving, thereby driving the bottom plate 232 to move, the bottom plate 232 and the lock receiving panel 121 are fixed to each other, so that the bottom plate 232 drives the lock receiving panel 121 to move when moving, one end of the spring link 240 is fixed on the inner wall of the main plate 210, and the other end of the spring link is fixed to the bottom end of the bottom plate 232, so as to reset the bottom plate 232.

The anti-locking module 300 comprises an anti-locking block arranged in the inner cavity of the main board 210 and extending out of the main board 210, a steel spring piece 320 arranged in the inner cavity of the main board 210 and connected with the anti-locking block 310, a U-shaped piece 330 movably arranged in the main board 210 and connected with the steel spring piece 320, and a clamping assembly 340 arranged on the inner wall of the main board 210, wherein the end part of the anti-locking block 310 is connected with the steel spring piece 320, the U-shaped piece 330 is transversely arranged in the main board 210, the U-shaped piece 330 transversely moves, the clamping assembly 340 comprises a compression spring 341 arranged on the inner wall of the main board 210 and a ball 342 fixed at the end part of the compression spring 341, a groove 331 connected with the top end of the U-shaped piece 330 is formed, the ball 342 is embedded in the groove 331 to realize the positioning of the U-shaped piece, and at the moment, the movement of the second handle 140 outside the toilet is blocked, so as to realize the anti-locking function.

The working principle and the using process of the utility model are as follows: when the handle of the first handle 130 is pulled to move downwards, the gear 221 at the joint of the handles rotates, the gear 221 drives the rack 222 and the connecting piece 223 to move upwards, because the rack 222 and the connecting piece 223 are integrated, the connecting piece 223 is embedded with the U-shaped bulge 231 on the bottom plate 232, the lock receiving panel 121 installed on the bottom plate 232 is driven to move upwards, and the door opening process can be realized, when the anti-locking block 310 is pressed, the steel spring piece 320 is pressed downwards to press the U-shaped piece capable of moving transversely, the groove 331 is distributed on the main plate 210 of the U-shaped piece, when the U-shaped piece 330 is pressed transversely, the salient point of the groove 331 pushes against the ball 342 to cause the compression spring 341 to contract, when the U-shaped piece 330 moves transversely to the second concave point of the groove 331, the compression spring 341 expands to enable the ball 342 to be clamped in the groove 331, the positioning of the U-shaped piece is realized, and the movement of the second handle 140 outside the toilet is blocked, when the first handle 130 is pulled again, the rack 222 moves to drive the U-shaped part to move back to unlock, and at this time, the whole process of locking and unlocking the door is completed.

In the present invention, the term "plurality" means two or more unless explicitly defined otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

It will be understood that when an element is referred to as being "mounted to," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

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 utility model, the scope of which is defined in the claims and their equivalents.

Claims

1. A quick-opening swing door latch structure comprising: the door lock comprises a main body module (100), a door lock module (200) and a back locking module (300), and is characterized in that the door lock module (200) comprises a main board (210) arranged on one side of the main body module (100), a moving component (220) arranged in an inner cavity of the main board (210), a movable component (230) arranged in the inner cavity of the main board (210) and connected with the moving component (220), and a spring connecting rod (240) connecting the bottom end of the movable component (230) and the inner wall of the main board (210);

the anti-lock module (300) comprises an anti-lock block, a steel spring piece (320), a U-shaped piece (330) and a clamping assembly (340), wherein the anti-lock block is arranged in an inner cavity of the main board (210) and extends out of the main board (210), the steel spring piece (320) is arranged in the inner cavity of the main board (210) and is connected with the anti-lock block (310), the U-shaped piece (330) is movably arranged in the main board (210) and is connected with the steel spring piece (320), and the clamping assembly (340) is arranged on the inner wall of the main board (210).

2. The quick-opening vertical hinged door lock structure according to claim 1, wherein the main body module (100) comprises a door frame profile (110), a door leaf profile (120) disposed on one side of the door frame profile (110), a first handle (130) mounted on the door leaf profile (120), and a second handle (140) mounted on the door leaf profile (120) and symmetrical to the first handle (130).

3. The lock structure of a quick-opening vertical hinged door according to claim 2, wherein the inner cavity of the door frame section bar (110) is provided with a magnetic lock (111), the inner cavity of the door leaf section bar (120) is provided with a lock receiving panel (121), and the magnetic lock (111) and the lock receiving panel (121) are matched with each other.

4. The quick-opening vertical hinged door lock structure according to claim 2, wherein the moving assembly (220) comprises a gear (221) mounted on the first handle (130) and located at the inner end of the main plate (210), a rack (222) arranged on one side of the gear (221) and meshed with the gear (221), and a connecting piece (223) integrally fixed on the outer side face, away from the gear (221), of the rack (222).

5. The quick-opening vertical hinged door lock structure according to claim 1, wherein the movable assembly (230) comprises a bottom plate (232) movably arranged in the main plate (210) and U-shaped protrusions (231) symmetrically fixed on the outer side surface of the bottom plate (232).

6. The lock structure of a quick-opening vertical hinged door according to claim 5, characterized in that the bottom plate (232) and the lock receiving panel (121) are fixed to each other, and the U-shaped protrusion (231) is embedded with the connecting piece (223).

7. The quick-opening vertical hinged door lock structure according to claim 1, wherein the clamping assembly (340) comprises a compression spring (341) arranged on the inner wall of the main plate (210) and a ball (342) fixed at the end of the compression spring (341), the top end of the U-shaped member (330) is provided with a connected groove (331), and the ball (342) is embedded in the groove (331).