KR20140122347A

KR20140122347A - Locking Device of Personal Case

Info

Publication number: KR20140122347A
Application number: KR1020130038722A
Authority: KR
Inventors: 정진희
Original assignee: 주식회사 하나로오에이퍼니처
Priority date: 2013-04-09
Filing date: 2013-04-09
Publication date: 2014-10-20

Abstract

More particularly, the present invention relates to a locking device for a locker which is slid when a door is opened and closed, and a locking function for locking and unlocking a locking mover for opening and closing the door is securely carried out, For example.
That is, according to the present invention, there is provided a locking device provided on a door which is opened and closed around a hinge at an opening formed in a front surface of a locker, wherein an opening is formed to allow a lock fixing member to be installed, A front housing on which an operation lever is mounted; A rear housing coupled to a rear surface of the front housing, the rear housing having a locking mover slide groove and a space for locking the lock, and a fixing piece protruding from the opening; The operating lever is integrally connected to the moving table and includes a sliding piece provided on the moving table so as to slide in the locking hole of the door and a moving piece that is brought into contact with or spaced from the fixing piece of the lock fixing member It features locks for lockers.

Description

{Locking Device of Personal Case}

More particularly, the present invention relates to a locking device for a locker which is slid when a door is opened and closed, and a locking function for locking and unlocking a locking / For example.

Generally, a locker is a personal facility for storing personal belongings of users by arranging them in a place where many people go in, such as schools, hospitals, athletic facilities, saunas, subway history, libraries and the like.

The locker has a main body having a storage space for storing articles for a predetermined period of time for the convenience of the user, and a door hinged to the main body to be rotated. Locks are installed on the door to prevent theft and damage.

The locking device used in the locker of the prior art including the prior art 10-1208057 as one embodiment is mounted on the door of the locker, When the knob is turned 90 degrees in the opposite direction, the latch is rotated 90 degrees in the opposite direction, and the locking is released when the knob is rotated 90 degrees in the opposite direction Respectively.

According to another aspect of the present invention, there is provided a locker lock apparatus comprising: a rectangular body having a front opening; a door hingedly coupled to the opening of the main body; And a locking device for projecting and retracting the operation bar into and out of the main body in accordance with closing of the door is provided on the inner vertical wall surface of the main body of the locker, The locking device comprises a rectangular shaped case; An operating piece which is supported by a spring at an upper end of the case and moves forward and backward according to closing of the door; A conversion gear which is accommodated at a rear end of the operation piece and converts linear motion into rotational motion according to forward and backward movement of the operation piece; A plurality of pinions meshing with the conversion gears to increase and decrease the speed of the gears; And is engaged with the pinion so as to be projected into and out of the main body in accordance with the closing of the door.

However, the conventional locker lock device as described above is inconvenient to use because it is inconvenient to use the door or unlock it, and the structure is complicated due to the use of many parts, the production cost of the product is high, There is a problem that the reliability is greatly reduced.

SUMMARY OF THE INVENTION The present invention has been made in order to solve such a problem, and it is an object of the present invention to provide a locking device for locking and unlocking a locking mover into and out of a main body according to closing of the door, And a locking device for locking the locker when the door is opened by the lever and the lock and the lock are filled with the lock and the lock.

A locking device is provided in a door that is opened and closed around a hinge in an opening formed in a front surface of a locker. The locking device is provided with an opening for allowing a lock fixing member to be installed. A front housing to which the front housing is mounted; A rear housing coupled to a rear surface of the front housing, the rear housing having a locking mover slide groove and a space for locking the lock, and a fixing piece protruding from the opening; The operating lever is integrally connected to the moving table and includes a sliding piece provided on the moving table so as to slide in the locking hole of the door and a moving piece that is brought into contact with or spaced from the fixing piece of the lock fixing member It features locks for lockers.

The operating lever is installed to be movable forward and backward along the moving guide hole, and the moving bar integrally connected to the operating lever is slidably inserted into the moving guide groove so as to be elastically moved in the advancing direction by the compression spring. And a moving piece of the lock fixing member protruding from the opening portion is provided on the side of the moving table.

The rear housing is formed with an opening at one side of the movement guide groove, and is connected to the locking mover slide groove by an opening, and is fixedly installed between the opening and the groove.

The lock fixing member is composed of a moving piece which is slid by the locking mover and has a first fastening hole and a fastening piece which is provided at a position where the moving piece is slid and in which a second fastening hole is formed.

The locking device for a locker of the present invention is capable of performing a door opening and locking function by an operation of sliding a locking mover by an operating lever, while enhancing durability with a simple locking function and a simple structure, .

1 is a perspective view illustrating the configuration of a locking device for a locker according to the present invention;
2 is a perspective view illustrating the combination of a front housing and a rear housing in a locking device for a locker according to the present invention;
FIG. 3 is a perspective view of a locking device for a locker according to the present invention, in which components of a front housing are partially disassembled; FIG.
4 is a longitudinal sectional view showing a configuration in which a locking mover is advanced in a locking device for a locker according to the present invention;
FIG. 5 is an exemplary plan view showing a configuration in which a locking mover is advanced in a locking device for a locker according to the present invention; FIG.
FIG. 6 is a longitudinal sectional view showing a configuration in a state in which a locking mover is reversed in a locking device for a locker according to the present invention; FIG.
FIG. 7 is an exemplary plan view showing a configuration in which a locking mover is reversed in a locking device for a locker according to the present invention; FIG.
FIG. 8 is a view illustrating a use state of a locker provided with a locking device for a locker according to the present invention; FIG.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description of the present invention, detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

The present invention corresponds to a locking device (20) installed on a door (12) which is opened and closed around a hinge at an opening formed in the front surface of a locker (10) having an opening in the front face of a square shape.

The locking device for a locker according to the present invention is characterized in that the opening portion 31 is formed through the rear housing 40 so as to allow the lock fixing member 70 to be installed, A front housing 30 on which an operation lever 50 for advancing and retreating the front housing 10 is mounted; A locking mover slide groove (42) coupled to a rear surface of the front housing (30) and slidable in a locking hole of the door (12), a concave groove (41) having a space for locking the lock, And a rear housing 40 on which a fixing piece 74 is provided so as to protrude from the rear portion 31.

The operation lever 50 installed on the front housing 30 is integrally connected to the moving table 51 and is provided on the moving table 51 to be slidable in the locking hole of the door 12 And a moving piece 72 which is brought into contact with or spaced from the fixing piece 74 of the lock fixing member 70. [

The operating lever 50 is installed to move back and forth along the moving guide hole 32. The moving bar 51 integrally connected to the inner end of the operating lever 50 is slidably inserted into the moving guide groove 33, The locking mover 60 is connected to the connecting portion 52 of the moving mounter 51 and the locking mover 60 is protruded to the opening portion 31 on the side of the moving mounter 51 A moving piece 72 of a lock fixing member 70 is provided.

The rear housing 40 is connected to one side of the movement guide groove 33 by a locking mover slide groove 42 and an opening 34 and is provided with an opening 31 between the opening 34 and the concave groove 41 And a fixing piece 74 protruding from the fixing piece 74 is fixedly installed.

The lock fixing member 70 includes a moving piece 72 slid by the locking mover 60 and formed with a first fastening hole 72a and a second fastening hole 72b provided at a position where the moving piece 72 slides, And a locking piece 74 formed with a locking piece 74a. The lock piece can be locked in a state where the locking piece 72 is close to the locking piece 74.

The locking mover (60) comprises: A locking hole 61 is formed in the slide groove 42 so as to be slid in the slide groove 42 and connected to or separated from the locking hole of the door 12 at the tip thereof.

In the locking device for locker according to the present invention as described above, the locking mover 60 is advanced by the compression spring 53 elastically supporting at the rear end of the moving stand 51, So that the door 12 is kept locked.

4 and 5, the locking mover 60 advances by the compression spring 53 at the rear end of the movable stand 51. At this time, on the side of the movable stand 51, (72) comes into contact with the fixing piece (74), and can be locked by the lock.

6 and 7, when the locking member 60 is not locked, the locking lever 61 of the locking mover 60 is retracted, The door is separated from the locking hole of the door 12 and the door is opened.

In this state, when the backward movement of the operation lever 50 is stopped, the locking mover 60 is moved forward by the compression spring 53, which is elastically supported at the rear end of the moving base 51.

The locking lever 61 of the locking mover 60 is separated from the locking hole of the door 12 by the operation of moving the operating lever 50 provided on the front housing 30 in a state where the lock is not filled, So that the door 12 can be opened easily and the locking mover 60 is advanced and the locking member 61 of the locking mover 60 is connected to the locking hole of the door 12, The locking mover 60 has a simple structure in which the locking piece 60 is locked when the locking piece 72 and the locking piece 74 of the locking piece 72 are locked.

While the present invention has been described with reference to the exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments.

10: Locker 12: Door
20: locking device 30: front housing
31: opening part 32: moving guide hole
33: moving guide groove 34: opening
40: rear housing 41:
42: Slide groove 50: Operation lever
51: Moving stand 52:
53: compression spring 60: locking mover
61: locking member 70: lock fixing member
72: moving piece 72a: first fastening hole
74: fastening piece 74a: second fastening hole

Claims

A locking device (20) provided on a door (12) opened and closed around an opening formed in the front surface of a locker (10)
A front housing 30 in which an opening 31 for allowing the lock fixing member 70 to be installed is formed and an operation lever 50 for moving the movable table 51 forward and rearward is mounted on one side of the opening 31; ;
A locking mover slide groove (42) coupled to a rear surface of the front housing (30) and slidable in a locking hole of the door (12), a concave groove (41) having a space for locking the lock, A rear housing (40) having a fixing piece (74) protruded from the base (31);
The operating lever 50 is integrally connected to the moving base 51 and is provided on the moving base 51 and includes a locking mover 60 and a lock fixing member 70 for sliding the locking hole of the door 12 And a moving piece (72) adapted to be brought into contact with or spaced from the fixing piece (74) of the locker.

The method according to claim 1,
The operating lever 50 is installed to move back and forth along the moving guide hole 32. The moving bar 51 integrally connected to the inner end of the operating lever 50 is slidably inserted into the moving guide groove 33, The locking mover 60 is connected to the connecting portion 52 of the moving mounter 51 and the locking mover 60 is protruded to the opening portion 31 on the side of the moving mounter 51 And a moving piece (72) of a lock fixing member (70) is provided.

The method according to claim 1,
The rear housing 40 is formed with an opening 34 at one side of the movement guide groove 33 and connected to the locking mover slide groove 42 by the opening 34. The opening 34 and the concave groove 41 And a locking piece (74) fixedly installed between the locking portions (74).

The method according to claim 1,
The lock fixing member 70 includes a moving piece 72 slid by the locking mover 60 and formed with a first fastening hole 72a and a second fastening hole 72b provided at a position where the moving piece 72 slides, And a fixing piece (74) formed with a locking projection (74a).