CN210370203U

CN210370203U - Linkage device for toilet bath partition door of disabled

Info

Publication number: CN210370203U
Application number: CN201920920705.3U
Authority: CN
Inventors: 丁愿春
Original assignee: Xuan Taichuwei Science And Technology LtdS Of Xuancheng City
Current assignee: Xuan Taichuwei Science And Technology LtdS Of Xuancheng City
Priority date: 2019-06-19
Filing date: 2019-06-19
Publication date: 2020-04-21
Anticipated expiration: 2029-06-19

Abstract

The utility model discloses a disabled person's bathroom cuts off door linkage relates to bathroom product field, including peg, two sets of structure symmetry fixed block and lock, the peg includes threaded connection's straight-bar and two-way return bend, the fixed block includes stationary blade and fixed cover, stationary blade fixed connection is on the door, fixed cover screw connection stationary blade, fixed cover includes integrated into one piece's sleeve and loop bar, sleeve threaded connection two-way return bend, the utility model discloses simple structure, the simple operation saves the cost, because the unique design of locking lever and hasp head realizes the location of locking lever and hasp when every 90, has avoided lock commonly used because the locking that the lock core damage leads to or can not open the personnel's injury that causes, has improved the security, is particularly useful for the disabled person and bathes and cuts off the door, and the practicality is high.

Description

Linkage device for toilet bath partition door of disabled

Technical Field

The utility model relates to a bathroom product field, concretely relates to disabled person bathroom cuts off door aggregate unit.

Background

The door lock is a hardware, the existing door lock usually has a basic structure comprising a lock body and a lock catch, the lock body is assembled on the door, the lock catch is assembled on the door frame, the lock body comprises a lock seat, a main bolt and an auxiliary bolt, wherein the lock seat is statically assembled on the door, the main bolt and the auxiliary bolt are movably assembled relative to the lock seat, specifically, the main bolt and the auxiliary bolt are in telescopic movement so as to be matched with a main bolt hole and an auxiliary bolt hole of the lock catch on the door frame, but the lock device used for bathroom products usually can only realize locking and unlocking, and has a single function.

The Chinese patent application CN104790726B discloses a door lock, which comprises a lock body and a lock catch, wherein the lock body comprises a lock seat, a guide post, a main bolt link rod, an auxiliary bolt and an auxiliary bolt limiting device, the lock catch comprises an auxiliary bolt buckle, the main bolt and the main bolt link rod are fixedly assembled, the guide post and the lock seat are fixedly assembled, the main bolt link rod is provided with a guide groove, the guide groove is sleeved outside the guide post, the whole body of the main bolt and the main bolt link rod is movably matched relative to the guide post, the guide post is provided with a guide post collision part, the guide groove is provided with a guide groove collision part, the guide groove comprises a main bolt buffer device, the main bolt buffer device isolates the guide post collision part and the guide groove collision part, the lock body comprises an auxiliary bolt magnet and an auxiliary bolt baffle, the auxiliary bolt comprises an auxiliary bolt cavity, the auxiliary bolt cavity comprises an auxiliary bolt cavity opening, the auxiliary bolt magnet and the auxiliary bolt baffle are accommodated and assembled between the auxiliary bolt cavity opening, vice spring bolt keeps off piece and vice spring bolt fixed assembly, the device's advantage lies in: the impact force is effectively alleviated, the friction force from the two is absorbed and buffered in the same way, the noise is effectively reduced, but the lock is often high in manufacturing cost and low in practicability, is not suitable for special occasions such as bathroom partitions, and due to the complex structure, the door lock can not be opened, so that people in the door are in emergency danger, especially the disabled, and even can be injured.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a disabled person's bathroom cuts off door aggregate unit to solve the above-mentioned multinomial defect that leads to among the prior art.

A linkage device for a partition door of a sanitary bath for the disabled comprises a hanging rod, two groups of structurally symmetrical fixed blocks and a door lock, wherein the hanging rod comprises a straight rod and a two-way bent pipe which are in threaded connection; the fixed block comprises a fixed plate and a fixed sleeve, the fixed plate is fixedly connected to the door, the fixed sleeve is connected with the fixed plate through a screw, the fixed sleeve comprises an integrally formed sleeve and a sleeve rod, and the sleeve is in threaded connection with the two-way bent pipe; the door lock comprises an outer handle, an inner handle and a lock body, wherein the outer handle comprises a handle cavity body and a cover plate which are connected through screws, the handle cavity body comprises a working cavity, a handle cavity and a clamping cavity which are integrally formed, the clamping cavity is movably clamped with a loop bar, the working cavity is provided with four special-shaped grooves which are annularly arranged along the axis of the working cavity and a screw connection lock body, the lock body comprises a screw, a spring, a lock rod, a lock catch and a lock catch cavity, the screw passes through the working cavity, the spring and the output shaft of the lock catch which is connected with the lock rod, the head of the screw is further provided with a fastening gasket and a limiting sheet, the spring is positioned between the limiting sheet and the lock rod, the surface of the lock rod is provided with a limiting bulge matched with the special-shaped grooves, the head of the lock rod is in a petal shape, the end face of the head of the lock rod is provided with four convex teeth, the lock catch is characterized in that the shape of the head of the lock catch is symmetrically arranged with the shape of the head of the lock catch, the head of the lock catch is matched with the lock catch, the tail end of the lock catch is clamped with the lock catch cavity, the lock catch cavity is fixedly connected with the door, and the other end of the door is fixedly connected with the inner handle.

Preferably, the diameter of the limiting sheet is larger than that of the spring.

Preferably, the inner handle comprises a locking piece fixedly connected with the door and a handle, and the locking piece is connected with the handle through a screw.

Preferably, the hanging rod is made of stainless steel, and the spring is made of spring steel.

Preferably, the outer handle and the inner handle are provided with anti-skid rubber sleeves.

The utility model has the advantages that: the utility model discloses simple structure, the simple operation saves the cost, because the unique design of locking lever and hasp head, realizes the location of locking lever and hasp when every 90, has avoided the lock commonly used because the lock core damages the locking that leads to or can not open the personnel injury that causes, has improved the security, is particularly useful for the disabled person to defend and bathe and cut off the door, and the practicality is high.

Drawings

Fig. 1 the utility model discloses well peg is connected the sketch map with the fixed block.

Fig. 2 is a schematic structural diagram of the middle door lock of the present invention.

Fig. 3 is a schematic view of the middle handle cavity of the present invention.

Fig. 4 is a schematic view of the lock lever of the present invention.

The lock comprises a hanging rod 1, a straight rod 11, a two-way bent pipe 12, a fixing block 2, a fixing piece 21, a fixing sleeve 22, a sleeve 23, a sleeve rod 24, a door lock 3, an outer handle 31, an inner handle 32, a lock body 33, a handle cavity 34, a working cavity 35, a handle cavity 36, a clamping cavity 37, a special-shaped groove 38, a screw 39, a spring 40, a lock rod 41, a lock catch 42, a lock catch cavity 43, a fastening gasket 44, a limiting piece 45, a limiting bulge 46, a locking piece 47, a handle 48, a cover plate 49 and a convex tooth 50.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Example 1

As shown in fig. 1 to 4, a linkage device for a partition door of a toilet bath for the disabled comprises a hanging rod 1, two groups of structurally symmetrical fixing blocks 2 and a door lock 3, wherein the hanging rod 1 comprises a straight rod 11 and a two-way bent pipe 12 which are in threaded connection; the fixed block 2 comprises a fixed plate 21 and a fixed sleeve 22, the fixed plate 21 is fixedly connected to a door, the fixed sleeve 22 is in screw connection with the fixed plate 21, the fixed sleeve 22 comprises an integrally formed sleeve 23 and a sleeve rod 24, and the sleeve 23 is in threaded connection with the two-way bent pipe 12; the lock 3 includes outer handle 31, interior handle 32 and lock body 33, outer handle 31 includes bolted connection's handle cavity 34 and apron 49, handle cavity 34 includes integrated into one piece's working chamber 35, handle chamber 36 and joint chamber 37, joint chamber 37 and loop bar 24 activity joint, working chamber 35 opens has and is four dysmorphism grooves 38 and the bolted connection lock body 33 that the annular was arranged along its axis, lock body 33 includes screw 39, spring 40, locking lever 41, hasp 42 and hasp chamber 43, screw 39 passes working chamber 35, spring 40, the output shaft that locking lever 41 connects hasp 42 of locking lever 41, screw 39 head still is equipped with fastening gasket 44 and spacing piece 45, spring 40 is located between spacing piece 45 and locking lever 41, locking lever 41 surface be equipped with the spacing arch 46 of dysmorphism groove 38 complex, locking lever 41 head is petal shape and its terminal surface is equipped with and is four convex teeth 50 that the annular distributes along its axis, the lock rod 41 is sleeved outside an output shaft of the lock catch 42, the spring 40 and the lock rod 41 are both sleeved in the working cavity 35, the head shape of the lock catch 42 and the head shape of the lock rod 41 are symmetrically arranged and are installed in a matched mode, the tail end of the lock catch 42 is clamped with the lock catch cavity 43, the lock catch cavity 43 is fixedly connected to the inside of the door, and the other end of the door is fixedly connected with the inner handle 32.

In this embodiment, the diameter of the limiting plate 45 is larger than that of the spring 40, the inner handle 32 comprises a locking plate 47 and a handle 48 which are fixedly connected with the door, and the locking plate 47 is screwed with the handle 48.

Example 2

In addition, peg 1 material is the stainless steel, the spring 40 material is the spring steel, outer handle 31, interior handle 32 installation antiskid gum cover.

The working process and principle are as follows: when the utility model is used, the outer handle 31 is firstly shifted outwards, the clamping cavity 37 is separated from the loop bar 24 under the action of the spring 40, the outer handle 31 is rotated, the lock bar 41 is rotated because the limiting bulge 46 on the surface of the lock bar 41 is matched and installed with the special-shaped groove 38 in the working cavity 35, the petal-shaped head of the lock bar 41 rotates along the front end of the lock catch 42, because the petal-shaped head of the lock bar 41 is petal-shaped and the end surface of the lock bar 41 is provided with four convex teeth 50 which are distributed annularly along the axis, a groove is formed between every two convex teeth 50, when the lock bar 41 rotates, the four convex teeth 50 rotate, because the head shape of the lock catch 42 is symmetrically arranged and matched and installed with the head shape of the lock bar 41, when the convex teeth 50 at the head of the lock bar 41 rotate to the groove at the head of the lock catch 42, the lock catch 42 can be screwed, when the outer handle 31 is screwed by hand, the lock bar 41 can, the lock catch cavity 43 is fixedly connected to the door, so that the door can be pushed open, the lock rod 41 is continuously screwed, the convex tooth 50 at the head of the lock rod 41 rotates to the convex tooth 50 at the head of the lock catch 42, the lock catch 42 cannot rotate, so that the lock rod 41 and the lock catch 42 can be positioned at every 90 degrees, people in the door can also push open the door due to the arrangement of the inner handle 32, and the hanging rod 1 can be used for hanging bathroom accessories such as towels.

Based on the above, the utility model discloses simple structure, the cost is saved to the simple operation, because the unique design of locking lever 41 and hasp 42 head, locking lever 41 and hasp 42's location when realizing every 90, avoided the lock commonly used because the lock core damages the locking that leads to or the personnel's injury that can not open the cause, improved the security, be particularly useful for the disabled person and defend bathing and cut off the door, the practicality is high.

It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.

Claims

1. A linkage device for a partition door of a sanitary bath for disabled people is characterized by comprising a hanging rod (1), two groups of structurally symmetrical fixed blocks (2) and a door lock (3), wherein the hanging rod (1) comprises a straight rod (11) and a two-way bent pipe (12) which are in threaded connection; the fixing block (2) comprises a fixing piece (21) and a fixing sleeve (22), the fixing piece (21) is fixedly connected to a door, the fixing sleeve (22) is in screw connection with the fixing piece (21), the fixing sleeve (22) comprises a sleeve (23) and a sleeve rod (24) which are integrally formed, and the sleeve (23) is in threaded connection with the two-way bent pipe (12); the lock (3) comprises an outer handle (31), an inner handle (32) and a lock body (33), the outer handle (31) comprises a handle cavity (34) and a cover plate (49) which are connected through screws, the handle cavity (34) comprises a working cavity (35), a handle cavity (36) and a clamping cavity (37) which are integrally formed, the clamping cavity (37) is movably clamped with a sleeve rod (24), the working cavity (35) is provided with four special-shaped grooves (38) which are annularly arranged along the axis of the working cavity and the lock body (33) connected through screws, the lock body (33) comprises screws (39), springs (40), lock rods (41), lock catches (42) and lock catch cavities (43), the screws (39) penetrate through output shafts of the working cavity (35), the springs (40) and the lock rods (41) to connect the lock catches (42), and fastening gaskets (44) and limiting pieces (45) are further arranged at the head of the screws (39), spring (40) are located between spacing piece (45) and locking lever (41), locking lever (41) surface be equipped with special-shaped groove (38) complex spacing protruding (46), locking lever (41) head is petal shape and its terminal surface is equipped with and is four dogtooth (50) that the annular distributes along its axis, locking lever (41) cup joint outside the output shaft of hasp (42), spring (40), locking lever (41) all cup joint in working chamber (35), hasp (42) head shape sets up and cooperates the installation with locking lever (41) head shape symmetry, terminal joint hasp chamber (43) of hasp (42), hasp chamber (43) fixed connection is in the door, handle (32) in the other end fixed connection of door.

2. The linkage device for the partition door of the bathroom for the disabled as claimed in claim 1, wherein: the diameter of the limiting sheet (45) is larger than that of the spring (40).

3. The linkage device for the partition door of the bathroom for the disabled as claimed in claim 1, wherein: the inner handle (32) comprises a locking piece (47) and a handle (48) which are fixedly connected with the door, and the locking piece (47) is in screw connection with the handle (48).

4. The linkage device for the partition door of the bathroom for the disabled as claimed in claim 1, wherein: the hanging rod (1) is made of stainless steel, and the spring (40) is made of spring steel.

5. The linkage device for the partition door of the bathroom for the disabled as claimed in claim 1, wherein: the outer handle (31) and the inner handle (32) are provided with anti-skid rubber sleeves.