CN209293580U

CN209293580U - Partition lock

Info

Publication number: CN209293580U
Application number: CN201821200040.0U
Authority: CN
Inventors: 陈天立; 罗坚; 潘厚成
Original assignee: Ruian Jieneng Automobile Parts Co Ltd
Current assignee: Ruian Jieneng Automobile Parts Co Ltd
Priority date: 2018-07-27
Filing date: 2018-07-27
Publication date: 2019-08-23
Anticipated expiration: 2028-07-27

Abstract

A kind of partition lock, including lock body, the two sides of the lock body are respectively equipped with inner handle, outdoor handle, the lock body is equipped with lock tongue in inner handle side, the switch block for pushing lock tongue flexible is equipped in the lock body, the inner handle is connected with switch block, the outdoor handle is equipped with plectrum, the plectrum is abutted against with switch block, the lock body is equipped with wiper arm in the opposite side of lock tongue, the wiper arm can be rotated relative to lock body, the tail end of its inner end and lock tongue abuts against when the wiper arm is located at first position, the wiper arm locking lock tongue is flexible, when the wiper arm is located at the second position tail end of its inner end and lock tongue mutually from；The utility model positions wiper arm using steel ball and spring by being rotatably arranged on the wiper arm at the lock tongue back side come locking lock tongue, and in lock body, has many advantages, such as that simple structure and reasonable design, convenient and strength-saving, long service life, locking effect are good.

Description

Partition lock

Technical field

The utility model relates to a kind of partition locks.

Background technique

With the development of economy, people's lives quality is also higher and higher, and people also increasingly value individual privacy, institute It is also increasing with the market demand for separating lock.Traditional partition lock drives lock tongue to stretch by inner handle or outdoor handle rotation Contracting, to reach opening or closing for door, and using lock pin come locking lock tongue, lock pin is positioned and set using wire circlip It sets in the side of the lock tongue of door lock, but lock pin shape is small, and is positioned by wire circlip, the gear of lock pin is unintelligible, Wire circlip is easy failure in use for some time, and lock pin becomes larger in door lock internal clearance is easy shake and generation abnormal sound, and And lock pin is close with a distance from the mounting surface of door-plate, hand can be blocked by door-plate when pulling lock pin, to pull hard.

Summary of the invention

Utility model aims to solve existing.The deficiency of technology, the utility model provide a kind of structure it is simple, Design the good partition lock of reasonable, convenient and strength-saving, long service life, locking effect.

The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of partition lock, including lock body, the lock The two sides of body are respectively equipped with inner handle, outdoor handle, and the lock body is equipped with lock tongue in inner handle side, is equipped with and is used in the lock body The switch block for pushing lock tongue flexible, the inner handle are connected with switch block, and the outdoor handle is equipped with plectrum, the plectrum and switch block It abuts against, the lock body is equipped with wiper arm in the opposite side of lock tongue, and the wiper arm can be rotated relative to lock body, and the wiper arm is located at The tail end of its inner end and lock tongue abuts against when first position, and the wiper arm locking lock tongue is flexible, and the wiper arm is located at the second position When its inner end and lock tongue tail end mutually from.

Preferably, the inner end of the wiper arm is equipped with limit hole, the lock body is equipped with spring, institute at relative to limit hole Spring is stated equipped with steel ball, the steel ball is connected in limit hole.

Preferably, the wiper arm inner end is set there are two limit hole, two limit holes are respectively that wiper arm is located at first Second limit hole of steel ball clamping when the first limit hole of steel ball clamping, wiper arm are located at the second position when position.

Preferably, the inner end end of the wiper arm be it is arc-shaped, the tail end of the lock tongue is the inner end end with wiper arm What is matched is arc-shaped.

Preferably, the wiper arm is rotatablely connected by shaft and lock body.

Preferably, the maximum angle of the wiper arm rotation is 35 °.

Preferably, the wiper arm is equipped with auxiliary flute in the side of its rotation.

Preferably, the head end of the wiper arm is equipped with plastic head.

The utility model by being rotatably arranged on the wiper arm at the lock tongue back side come locking lock tongue, and in lock body using steel ball with Spring positions wiper arm, and when wiper arm is located at first position, steel ball is located in the first limit hole, and wiper arm offsets with lock tongue It connects, locking door lock, when wiper arm is located at the second position, steel ball is located in the second limit hole, and wiper arm is with lock tongue mutually from door-lock-release Lockup state, gear is clear when locking door lock, is influenced by door-plate mounting surface small, can arbitrarily carry out stirring locking；With structure Simply, the advantages that designing reasonable, convenient and strength-saving, long service life, good locking effect.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of the utility model embodiment；

Fig. 2 is enlarged drawing at the A of the utility model Fig. 1；

Fig. 3 is a kind of locking structure figure of the utility model embodiment.

Specific embodiment

Below by specific embodiment, and in conjunction with attached drawing, the technical solution of the utility model is made further specifically It is bright.

Embodiment:

A kind of partition lock as shown in Figure 1 to Figure 3, including lock body 1, the two sides of the lock body 1 be respectively equipped with inner handle 2, Outdoor handle 3, the lock body 1 are equipped with lock tongue 4 in 2 side of inner handle, are equipped in the lock body 1 for pushing lock tongue 4 is flexible to turn Block 5, the inner handle 2 are connected with switch block 5, and the outdoor handle 3 is equipped with plectrum 31, and the plectrum 31 is abutted against with switch block 5.

The lock body 1 is equipped with wiper arm 6 in the opposite side of lock tongue 4, and the wiper arm 6 can be rotated relative to lock body 1, and described group Its inner end and the tail end of lock tongue 4 abut against when arm 6 is located at first position, and the 6 locking lock tongue 4 of wiper arm is flexible, the wiper arm 6 When the second position tail end of its inner end and lock tongue 4 mutually from.

The inner end of the wiper arm 6 is equipped with limit hole 61, and the lock body 1 is equipped with spring 62, institute at relative to limit hole 61 Spring 62 is stated equipped with steel ball 63, the steel ball 63 is connected in limit hole 61, and 6 inner end of wiper arm sets that there are two limit holes 61, two limit holes 61 be respectively when wiper arm 6 is located at first position the first limit hole of the clamping of steel ball 63, wiper arm 6 be located at The second limit hole that steel ball 63 is clamped when the second position；The inner end end of the wiper arm 6 is arc-shaped, the tail end of the lock tongue 4 Arc-shaped to match with the inner end end of wiper arm 6, the wiper arm 6 is rotatablely connected by shaft 64 and lock body 1, the wiper arm The maximum angle of 6 rotations is 35 °, and the wiper arm 6 is equipped with auxiliary flute 65 in the side of its rotation, and the head end of the wiper arm 6 is set There is plastic head 66.

The utility model uses steel by being rotatably arranged on the wiper arm 6 at 4 back side of lock tongue come locking lock tongue 4 in lock body 1 Pearl 63 positions wiper arm 6 with spring 62, and when wiper arm 6 is located at first position, steel ball 63 is located in the first limit hole, wiper arm 6 abut against with lock tongue 4, locking door lock, and when wiper arm 6 is located at the second position, steel ball 63 is located in the second limit hole, wiper arm 6 with 4 phase of lock tongue is from, door-lock-release lockup state, and gear is clear when locking door lock, is influenced by door-plate mounting surface small, can arbitrarily carry out Stir locking；Have many advantages, such as that simple structure and reasonable design, convenient and strength-saving, long service life, locking effect are good.

Embodiment described above is a kind of preferable scheme of the utility model, is not made to the utility model any Formal limitation, there are also other variations and modifications on the premise of not exceeding the technical scheme recorded in the claims.

Claims

1. a kind of partition lock, including lock body (1), the two sides of the lock body (1) are respectively equipped with inner handle (2), outdoor handle (3), institute It states lock body (1) and is equipped with lock tongue (4) in inner handle (2) side, be equipped in the lock body (1) for pushing lock tongue (4) are flexible to turn Block (5), the inner handle (2) are connected with switch block (5), the outdoor handle (3) be equipped with plectrum (31), the plectrum (31) with Switch block (5) abuts against, it is characterised in that: the lock body (1) is equipped with wiper arm (6) in the opposite side of lock tongue (4), the wiper arm (6) it can be rotated relative to lock body (1), its inner end and the tail end of lock tongue (4) abut against when the wiper arm (6) is located at first position, Wiper arm (6) the locking lock tongue (4) is flexible, the tail end phase of its inner end and lock tongue (4) when the wiper arm (6) is located at the second position From.

2. partition lock according to claim 1, it is characterised in that: the inner end of the wiper arm (6) is equipped with limit hole (61), institute It states lock body (1) and is equipped with spring (62) at relative to limit hole (61), the spring (62) is equipped with steel ball (63), the steel ball (63) it is connected in limit hole (61).

3. partition lock according to claim 2, it is characterised in that: wiper arm (6) inner end is set there are two limit hole (61), Two limit holes (61) are respectively the first limit hole that steel ball (63) is clamped when wiper arm (6) is located at first position, wiper arm (6) the second limit hole that steel ball (63) is clamped when being located at the second position.

4. partition according to claim 1 lock, it is characterised in that: the inner end end of the wiper arm (6) be it is arc-shaped, it is described The tail end of lock tongue (4) is arc-shaped to match with the inner end end of wiper arm (6).

5. partition lock according to claim 1, it is characterised in that: the wiper arm (6) is turned by shaft (64) and lock body (1) Dynamic connection.

6. partition lock according to claim 5, it is characterised in that: the maximum angle of wiper arm (6) rotation is 35 °.

7. partition lock according to claim 5, it is characterised in that: the wiper arm (6) is equipped with auxiliary in the side of its rotation Groove (65).

8. partition lock according to claim 1, it is characterised in that: the head end of the wiper arm (6) is equipped with plastic head (66).