KR100786322B1 - Locking device for locker - Google Patents

Abstract

A locking device for a locker is provided to improve a shock-absorbing property of the locker by arranging an elastic spring at a rear portion of the locking slice. A locking member is attached to a body of a locker and passes through a through-hole, when a pushing door is closed. A locking slice is implemented on an attaching slice using a spring, such that the locking member is retractably implemented on the attaching slice. The locking slice(6) is coupled between upper and lower walls of a process chamber in the attaching slice(2) through a guiding unit, which is retractably moved at a rear end of the locking member. The spring(4) is inserted into a spring chamber at a rear portion of the process chamber of the attaching slice, such that the locking slice is elastically supported.

Description

Locker locker {LOCKING DEVICE FOR LOCKER}

1 is an exploded perspective view of the present invention

2 is a cross-sectional view of the present invention when not locked

3 is a cross-sectional configuration of the lock of the present invention

4 is a cross-sectional configuration after locking the present invention

5: perspective view of a locker to which the present invention is applied

<Description of the symbols for the main parts of the drawings>

(2)-Mounting piece (2a)-Operating chamber

(2b)-Spring Room (2c)-Guide

(4)-Spring (6)-Lock
(6a)-Lock (6b)-Guide

(8) (16)-Lock (10)-Locker

(12)-body (14)-casement door

(18)-Lock

The present invention relates to a lock for a locker, and in particular, to simplify the structure for providing a buffer function.

In general, the locker is configured to fill the lock through the lock hole in communication with the lock opening to be fixed to the inner wall of the storage compartment of the main body when the door is closed facing the lock to be fixed to the swing door.

In this case, the locking device of the main body is simply formed as a plate and fixed to be partially protruded to the outside, and when the closing door is closed, it passes through the through-hole of the opening door and faces the locking device of the door, and the locking door of the door is horizontal The locking portion is vertically formed from the attachment portion of the lock portion, and the handle portion having a supporting function extends horizontally is formed at the end of the locking portion is configured to be opened and closed using the handle portion.

Therefore, since the locking mechanism of the main body protrudes greatly from the main body when opening the sliding door, when passing around or hitting the locking mechanism during the playful process, a large impact proportional to the force hitting the body is applied, leading to pain-related injuries. It is very dangerous and the finger holding the handle part is caught between the locking piece of the main body and the handle of the fastener of the opening door when the door is closed. There are problems such as the risk of being followed.

An object of the present invention is to provide a locker for a locker that can simplify the structure and assembly process for imparting a shock absorbing function to the locking piece of the main body side and can reduce the installation space by minimizing the volume.

The object of the present invention described above is a locker in which the guide portion of the locking piece is coupled to the operating chamber of the attachment piece with a slight gap up and down to have a straightness, and the spring inserted into the spring chamber behind the operating chamber to elastically support the locking piece. Is achieved by a dragon lock.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, the same reference numerals are used among the same elements in the drawings. In order not to be ambiguous, the description is omitted.

1 is a perspective view of a part of the present invention broken, the present invention is composed of an attachment piece (2) and a locking piece (6) elastically installed by the spring (4) on the attachment piece.

The attachment piece 2 is formed inside and behind the operating chamber (2a), and the spring chamber (2b) is formed in the rear center portion of the operating chamber back and forth, narrower than the operating chamber in the front center of the operating chamber (2a) The ball 2c is penetrated.

In addition, the locking piece 6 has a guide portion 6b protruding up and down from the locking portion at the rear end of the long locking portion 6a before and after the locking hole, the guide portion of which is the operating chamber of the attachment piece 2 ( 2a) has a small clearance between the upper and lower walls of the 2a) to be elastically supported by the spring (4) is inserted into the rear spring chamber (2b) and the locking portion (6b) is a guide hole (2c) It is configured to be sunk in front of the attachment piece 2 through.
According to the present invention, the operating chamber 2a and the spring chamber 2b of the attachment piece 2 can be formed in a single step because they are simply recessed, and the locking piece 6 also has a guide portion at the rear end of the locking part 6a. 6b) can be formed in a single step.
In addition, when assembling, the guide piece 6b of the locking piece 6 is coupled to the upper and lower walls of the operation chamber 2a of the attachment piece 2 without any additional parts, so that the attachment piece 2 is engaged. By assembling is completed by the spring (2) of the spring 4 is inserted into the spring chamber (2b) of the locking portion (6b) to protrude in front of the attachment piece (2), the assembly work can be made simply and easily Will be.
Furthermore, the spring 4 for elastically supporting the locking piece 6 is installed at the rear of the operation chamber 2a of the attachment piece 2, so that a large operating space is not required, thereby minimizing the size of the attachment piece.

In addition, the assembled lock 8 is fixed to the inner wall of the storage compartment of the main body 12 of the locker 10 as in the prior art so that the locking piece 6 is formed to protrude from the main body 12, the opening door When the lock 14 is closed, the lock piece 6 faces the lock part 16a of the lock 16 on the swing door 14 side, so that the lock 18 is locked through the lock hole in communication. It becomes the number.

In addition, since the locking part 6b of the locking piece 6 of the locking device 8 is installed at the time of installation of the present invention, the locking part 6b protrudes outward from the main body 12 so that the body contacts or opens the door ( When the external force such as a finger is pinched between the locking piece 6 and the handle portion 16c of the locking mechanism 16 of the opening door 14 when the closing piece 14 is closed, from the fixed attachment piece 2 When the locking piece 6 retreats to alleviate the impact and no further external force is applied, the locking piece 6 protrudes from the attachment piece 2 due to the repulsive force of the spring 4. It will function as.

The buffering action of the locking piece 6 from the attachment piece 2 by such an external force is such that the guide portion 6b of the locking piece 6 has a little play with the operating chamber 2a of the attachment piece 2. Combination is guided straight and is returned by the spring (4) that is elastically installed in the rear center portion of the locking piece (6), the operation can be made smoothly and smoothly.

The present invention has a guide portion (6a) of the locking piece 6 is coupled to the operating chamber (2b) of the attachment piece 2 has a straightness and to one spring (4) that is elastically installed behind the locking piece It is possible to simplify the structure for providing the shock absorbing function while sufficiently satisfying the function as the locker 8 for the locker as well as the shock absorbing function to alleviate the impact when it hits, and to reduce the size of the attachment piece 2. As it can be reduced, manufacturing cost can be reduced, and assembling is completed by simply coupling the locking piece 6 to the attachment piece 2 and inserting the spring 4 into the spring chamber 2b. It is possible to expect a significant productivity improvement because it can be reduced, and furthermore, the installation space can be reduced as the size of the attachment piece is reduced, thereby increasing the space utilization rate.

Claims (1)

The lock is attached to the main body side of the locker so as to face the lock that is fixed to the swing door by the protrusion through the opening when the swing door is closed. In the lock for the locker configured to be set out, the locking piece (6) of the operating chamber (2a) of the attachment piece (2) has a guide portion (6b) protruding up and down at the rear end of the locking portion (6a) Coupled with a slight play between the upper and lower walls to maintain straightness, the spring (4) is inserted into the spring chamber (2b) having a back of the operating chamber (2a) of the attachment piece (2) to resilient the locking piece (6) Locker for the locker, characterized in that the configuration to support.

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