CN219196968U

CN219196968U - Toilet door lock

Info

Publication number: CN219196968U
Application number: CN202320057187.3U
Authority: CN
Inventors: 廖祥驹
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-06-16
Anticipated expiration: 2033-01-09

Abstract

The utility model provides a bathroom lock, its includes fixed mounting in the door internal component and the outer subassembly of door of the internal and external end of door respectively, dock each other through the connection axle bed between the internal component of door and the outer subassembly of door, its characterized in that: the door outer assembly comprises an inner cover which is in threaded connection with the door body, and a butt joint shaft on the connecting shaft seat penetrates through the inner cover to be in butt joint with the door inner assembly; the door outer assembly further comprises an outer cover, the outer cover wraps the inner cover, a positioning ring is outwards protruded from the inner wall of the outer cover, correspondingly, a positioning groove is inwards concavely formed in the cylindrical surface of the inner cover, and the positioning ring is clamped in the positioning groove, so that the outer cover and the inner cover can be quickly installed; the outer cover cylindrical surface extends outwards to form a handshake area. The beneficial effects of the utility model are as follows: the outer cover of the door outer assembly is provided with the handshake area, the handshake area is synchronously installed when the door outer assembly is rapidly installed, and the multifunctional configuration can be realized through one-time installation.

Description

Toilet door lock

Technical Field

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

Background

Door locks, as the name implies, are structural devices used to lock doors against opening by others. The door locks are classified in a lot and different in requirements on the door locks in response to different occasions, such as the door locks used in public toilets, the door locks generally have a prompt function, whether someone is using in the prompt door, and the prompt board is linked with the door locks so as to enable people to know the using condition of the toilets and improve the using rate of the public toilets.

In order to open the door body, a handle is still required to be installed at an independent position of the door body, and in the conventional door lock, the outer part of the door needs to be fixed on the door plate by using a screw, and the screw is exposed outside, so that the appearance of the door lock is influenced to a certain extent. In addition, the door lock and the notice board are fixedly installed integrally, the handles cannot be synchronously installed and connected, the operation steps are more, the process is complicated, the required technical requirements are high, the door lock is not suitable for normal use and installation of common users, and the use cost is high, so that the toilet door lock is urgently needed to be provided.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, and provides the bathroom door lock which is simple in structure, low in manufacturing cost, simple and quick in installation and operation, capable of hiding the installation screw in the door lock, keeping the appearance of the door lock clean and attractive, and capable of realizing the function of the door lock with a handshake.

The utility model aims at realizing the following modes: the utility model provides a bathroom lock, its includes fixed mounting in the door internal component and the outer subassembly of door of the internal and external end of door respectively, dock each other through the connection axle bed between the internal component of door and the outer subassembly of door, its characterized in that: the door outer assembly comprises an inner cover which is in threaded connection with the door body, and a butt joint shaft on the connecting shaft seat penetrates through the inner cover to be in butt joint with the door inner assembly; the door outer assembly further comprises an outer cover, the outer cover wraps the inner cover, a positioning ring is outwards protruded from the inner wall of the outer cover, correspondingly, a positioning groove is inwards concavely formed in the cylindrical surface of the inner cover, and the positioning ring is clamped in the positioning groove, so that the outer cover and the inner cover can be quickly installed; the outer cover cylindrical surface extends outwards to form a handshake area.

The locating ring is distributed at the bottom of the hand holding area.

The end face of the outer cover is provided with a display area in a penetrating way.

The positioning ring is arc-shaped, the inner hole wall protruding out of the outer cover is provided with a positioning groove which is an arc inner groove and is arranged on the cylindrical surface of the inner cover in an inward concave manner.

The door inner assembly comprises a wrench connected with the butt joint shaft, a lock tongue is arranged at the outward extending part of the side wall of the wrench and connected with a lock seat arranged on the door frame, and the door inner assembly has the function of locking the door plate.

The beneficial effects of the utility model are as follows: 1. simple structure, low manufacturing cost and market competitiveness improvement. 2. The installation operation is simple and quick, the technical difficulty is low, the installation can be completed without professional technicians, and the use and installation cost is low. 3. The outer cover of the door outer assembly is provided with the handshake area, the handshake area is synchronously installed when the door outer assembly is rapidly installed, and the multifunctional configuration can be realized through one-time installation. 4. The fixing screw can be hidden in the door outer assembly, so that the appearance of the door outer assembly is neat and attractive.

Drawings

Fig. 1 is a diagram showing the effect of the assembly of the present utility model.

Fig. 2 is a sectional view of the door lock of the present utility model.

Fig. 3 is a structural assembly view of the door outer assembly of the present utility model.

Detailed Description

The utility model is described in more detail below with reference to the accompanying drawings. The utility model provides a bathroom lock, its includes the door inner assembly and the outer subassembly 2 of door of fixed mounting in the internal and external end of door respectively, dock each other through connecting axle bed 1 between door inner assembly and the outer subassembly 2 of door, its characterized in that: the door outer assembly 2 comprises an inner cover 21 which is in threaded connection with the door body, and a butt joint shaft 11 on the connecting shaft seat 1 penetrates through the inner cover 21 to be in butt joint with the door inner assembly; the door outer assembly 2 further comprises an outer cover 22, the inner cover 21 is covered by the outer cover 22, a positioning ring 221 is formed by protruding the inner wall of the outer cover 22, correspondingly, a positioning groove 211 is formed by concave inward of the cylindrical surface of the inner cover 21, and the positioning ring 221 is clamped in the positioning groove 211, so that the outer cover 22 and the inner cover 21 can be quickly installed; the cylindrical surface of the cover 22 extends outwardly to form a grip region 222.

The positioning ring 221 is distributed at the bottom of the handshake area 222.

The end face of the outer cover 22 is provided with a display area 3 in a penetrating way.

The positioning ring 221 is arc-shaped, protrudes out of the inner hole wall of the outer cover 22, and the positioning groove 211 is an arc inner groove and is concavely arranged on the cylindrical surface of the inner cover 21.

The door inner assembly comprises a wrench 4 connected with a butt joint shaft 11, a lock tongue is arranged at the outward extension position of the side wall of the wrench 4 and connected with a lock seat arranged on a door frame, and the door inner assembly plays a role in locking a door plate.

Working principle: the door outer assembly of the toilet door lock comprises an inner cover which is in threaded connection with the door body, and a butt joint shaft on the connecting shaft seat penetrates through the inner cover to be in butt joint with the door inner assembly. The inner cover plays a role in connecting and supporting the outer cover and the door body. The fixing screw of the inner cover is positioned in the inner cover, and after the outer cover is installed, the fixing screw can be hidden in the outer cover, so that after the whole door lock is assembled, the fixing screw cannot be seen from the outer part of the door lock, the whole attractive appearance of the door lock is ensured, and meanwhile, the later-stage cleaning is convenient, and the sanitation of the door lock is kept.

Wherein, in order to break through the difficulty of traditional bathroom handle integration installation, the door outer subassembly has still included the enclosing cover, and the enclosing cover cladding inner cup is in it. The inner wall of the outer cover is outwards protruded to form a positioning ring, correspondingly, a positioning groove is inwards concavely formed on the cylindrical surface of the inner cover, and the positioning ring is clamped in the positioning groove, so that the outer cover and the inner cover can be quickly installed. Meanwhile, a handshake area is formed in the outward extension of the cylindrical surface of the outer cover, when the outer cover and the inner cover are rapidly installed, the installation of the handshake area is synchronously completed, the door outer assembly has a handshake function, the multifunctional configuration can be realized through one-time installation, the installation operation is simple and rapid, the technical difficulty is low, the installation can be completed without professional technicians, and the use and installation cost is low.

Further, the positioning ring in the connecting structure is arc-shaped and protrudes out of the inner wall hole of the outer cover; the positioning groove is formed by the arc inner groove, is concavely distributed on the cylindrical surface of the inner cover in the inward direction, has simple structure and low manufacturing cost, is favorable for improving the production value and market competitiveness of the door lock and strengthening the utility of the door lock, and can be widely popularized.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides a bathroom lock, its includes fixed mounting in the door internal and external subassembly (2) of the internal and external end of door respectively, dock each other through connecting axle bed (1) between internal subassembly of door and the external subassembly (2), its characterized in that: the door outer assembly (2) comprises an inner cover (21) which is in threaded connection with the door body, and a butt joint shaft (11) on the connecting shaft seat (1) penetrates through the inner cover (21) to be in butt joint with the door inner assembly; the door outer assembly (2) further comprises an outer cover (22), the outer cover (22) wraps the inner cover (21) in the door outer assembly, a positioning ring (221) is formed by protruding the inner wall of the outer cover (22), correspondingly, a positioning groove (211) is formed by inwards concave cylindrical surfaces of the inner cover (21), and the positioning ring (221) is clamped in the positioning groove (211), so that the outer cover (22) and the inner cover (21) can be quickly installed; the cylindrical surface of the outer cover (22) extends outwards to form a handshake area (222).

2. A toilet door lock as claimed in claim 1, wherein: the positioning rings (221) are distributed at the bottom of the handshake area (222).

3. A toilet door lock as claimed in claim 1, wherein: the end face of the outer cover (22) is provided with a display area (3) in a penetrating way.

4. A toilet door lock as claimed in claim 1, wherein: the positioning ring (221) is arc-shaped, the inner hole wall protruding out of the outer cover (22) is provided, the positioning groove (211) is an arc inner groove, and the positioning groove is arranged on the cylindrical surface of the inner cover (21) in an inward concave manner.

5. A toilet door lock as claimed in claim 1, wherein: the door inner assembly comprises a wrench (4) connected with a butt joint shaft (11), a lock tongue extends outwards from the side wall of the wrench (4), and the lock tongue is connected with a lock seat arranged on a door frame to lock the door plate.