KR101860363B1 - Locker operable to door-lock follow the open and shut - Google Patents

Abstract

The present invention relates to a locker having a handle structure to open and close a door arranged on a locker and, more specifically, to a locker with a door lock operated depending on an open state which can be gripped to open and close a door, be locked by a separate lock or the like, and be opened and closed by operating a handle. (a) The locker including a locker door (2) opened from a locker body (1) comprises: a handle cover (20) installed on the front surface of the locker door (2); a respective rear cover (10) installed on the rear surface of the locker door (2); a handle (30) fixed on the rear cover (10); and a spring (40) connected to the handle (30) and the rear cover (10). (b) A locking link (50) is arranged on the locker body (1) to control locking by inserting or removing the other end (33) of the handle (30) therefrom.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a door lock device,

The present invention relates to a locker having a handle structure for opening and closing a door provided in a locker, and more particularly, to a locker which can be gripped for opening and closing a door and can be locked through a separate lock or the like, And a locker in which the door lock device is operated according to the opened and closed state.

According to the present invention, in a locker including a locker door (2) opened and closed from a locker body (1)

(a) to the locker door 2

A handle 30 fixed to the rear cover 10 and a handle 30 fixed to the rear cover 10. The handle 20 is attached to the rear cover 10, And a spring 40 connected to the rear cover 10,

(b) In the locker body 1,

And the lock ring 50 is configured to interlock the lock by inserting or releasing the other end 33 of the handle 30.

Generally, a locker is installed and used for storing personal items in a public place such as a school, a bathhouse, a sports center, and the like. Such a locker is configured to open and close by providing a door on the front of a rectangular housing with a hinged door .

Such a hinged door is provided with a handle for easy opening and closing and a name tag holder for inserting a user's name tag. A lock hanger hole is provided between the side wall of the hanger and the free end of the door, So that the opening and closing of the door can be interrupted.

Such a locker is usually provided with a small enclosure in the lateral and longitudinal directions, a hinged door with one side thereof being pivotally mounted through a hinge is installed in each opening of the enclosure, and a door is provided on the other side of the door, In order to prevent theft and loss, a separate locking device is provided. In general, the locking device is composed of a fixing ring, a variable ring, a permanent magnet and a steel piece.

However, such a locker is such that the locking and locking rings, which are locking devices to prevent theft of the equipment stored in each small enclosure, are exposed a significant length forward, so that other users and passer- There is a problem that the body such as the arms and the legs is often hung and the body is damaged.

Further, even if the door of the locker is closed, there is another problem that the door is opened by itself before the lock is attached to the fixing ring and the variable ring, thereby damaging the body. To solve the above problem, a separate permanent magnet The cost was increased.

As a technique for solving such a problem, JP-A-10-0883310 discloses a door lock device for a locker.

[0002] The present invention relates to a door lock device for a locker, and more particularly, to a known door lock device for a locker, in which a locking hole is provided at one side and the other side, A front panel; A locking latching support groove formed at one side of the center line in the horizontal direction and having a spring fixing protrusion protruding from the inner side wall of the locking latching groove, and; A grip which is provided on the lower surface of the front panel so as to be able to move left and right from the front panel in a form having a grip on the lower surface, And the other end of the spring is formed with a spring insertion groove in which one end of the spring is inserted and coupled. The spring insertion hole is inserted through a hole formed in the door at the center of the front, A movable locking part having a coupling protrusion formed integrally with the handle through a bolt after being coupled to the coupling rod and slidably coupled to the coupling groove of the locking part support plate; A locking protrusion is provided between the spring fixing protrusion of the locking plate supporting plate and the spring fixing groove of the movable locking hole so that when the door is closed by the movable locking hole being always moved to the one side, A spring for generating an elastic force so as to maintain the engaged state; And a cover having a hollow shape with a front surface opened and a side wall formed with a through hole penetrating through the locking hole of the movable locking hole and surrounding the movable locking groove and the locking groove supporting plate, .

In addition to the above-described techniques, Japanese Patent Application Laid-Open No. 10-2011-0009785 discloses a door lock device for a locker.

This describes a door lock for a locker that allows an administrator to open and close a locker filled with an individual lock using the master key stored by the administrator even if the user loses the key of the individual lock filled in the locker of the locker.

As another technique, a locking device for a locker is disclosed in Registration Practical Utility Model No. 20-0462342.

This relates to a locking device for a locker, comprising: an inner case formed with an operating piece housing and fixed to a locker door; An outer case coupled to cover the open end of the inner case and exposed to the front of the locker door; A padlock ring installed in the inner case; A button portion slidably disposed between the inner case and the outer case, the button portion having a through hole through which the padlock ring passes; An operating piece accommodated in the operating piece housing and formed with an insertion groove; An operation piece fixing part installed between the inner case and the button part to limit movement of the operation piece in cooperation with the operation of the button part; And a first elastic part interposed between the inner case and the operation piece to apply an elastic force to the operation piece, wherein the operation piece fixing part protrudes from the back surface of the button part, An interlocking portion having an inclined surface inclined upward; An inclined portion having a corresponding inclined surface that abuts on the inclined surface to interact with the interlocking portion, and a movement restricting portion formed at the lower portion of the inclined portion and inserted into the insertion groove; And a second elastic part surrounding the periphery of the insertion part between the inclined part and the operating piece.

Finally, Registration No. 20-0437756 discloses a door lock for a locker.

With this technology, the door locking device can be installed through simple assembly steps of each component, shortening the manufacturing and working process, and preventing the lock and the handle from being exposed to the outside, To a locker for a locker.

However, the above-described prior art is different from the technique proposed by the present applicant.

Registered Patent Publication No. 10-0883310 (2009.02.11. Announcement) Published Patent Application No. 10-2011-0009785 (Jan. 31, 2011) Registration Utility Model Bulletin No. 20-0462342 (September 6, 2012 announcement) Registration Utility Model Bulletin No. 20-0437756 (2008.01.02 Announcement)

An object of the present invention is to provide a locker having a handle structure for opening and closing a door provided in a locker. More specifically, the locker is not only gripable for opening and closing a door but also can be locked through a separate lock or the like, The door lock device is operated according to the opening / closing state of the locker.

According to an aspect of the present invention, there is provided a locker in which a door lock device is operated according to an open /

A locker including a locker door (2) opened and closed from a locker body (1), comprises a handle cover (20) installed on the front side of the locker door (2) A handle 30 fixed to the rear cover 10 and a spring 40 connected to the handle 30 and the rear cover 10,

And the locking ring 50 is configured to intermittently lock the locker body 1 by inserting or releasing the other end 33 of the knob 30.

Further, (a) the rear cover 10 is provided with:

Is provided on the rear surface of the locker door (2) so as to correspond to the penetrated area of the locker door (2), and a ring (11) passing through the through area of the locker door (2) is formed on one side thereof, A handle insertion hole into which the handle 30 is inserted is formed,

(b) The handle cover (20)

'의 형상을 갖도록 구성된 홀(21)이 형성되는 것을 특징으로 한다.A hole having a shape corresponding to the shape of the ring 11 so that the ring 11 can pass through one side of the hole and a hole having a shape corresponding to the shape of the ring 11, ) Are coupled to each other,

And a hole 21 configured to have a shape of '.

Further, the handle (30)

'의 형태를 갖는 타단(33)을 포함하되,A hook portion 32 bent and bent at a bent end in the vertical direction so as to be turned by a user so as to be manipulated by a user and a locking portion 32 extending linearly in one direction bent in a vertical direction of the hook portion 32, A first end 31 bent in the direction of the main body 1 and a second end 31 extending linearly in another direction perpendicular to the first end 32 of the retaining portion 32 and bent in a direction opposite to the retaining portion 32, '

The other end 33 having a shape of '

- The other end (33) is not inserted into the pull-in hole of the rear cover (10)

- One end of the one end (31) and the rear cover (10) are connected by a spring (40).

'의 형태를 갖는 벽 2개가 이격됨으로써 가이드 공간이 형성되는 것을 특징으로 한다.In addition, the guide portion includes a guide portion into which the other end 33 of the handle 30 is inserted,

'Are separated from each other, thereby forming a guide space.

According to the locker in which the door lock device is operated according to the opening and closing state according to the present invention, when a separate lock device is used to open and close the locker, the door can be opened and closed and locked Can be controlled.

1 shows a locker in which a door lock device is operated according to an open / closed state according to the present invention.
FIG. 1A is a perspective view illustrating a structure of a handle cover in a locker in which a door lock device is operated according to an open / closed state according to the present invention.
FIG. 1B illustrates a structure of a rear cover, a handle, and a lock ring in a locker in which a door lock device is operated according to an open / closed state according to the present invention.
2 is a side view of a locker in which a door lock device is operated according to an open / closed state according to the present invention.
FIG. 3 shows an example in which the handle of the locker operated by the door lock device is operated in the lock ring according to the opening / closing state according to the present invention.
FIG. 4 illustrates another embodiment of a locker in which a door lock device is operated according to an open / closed state according to the present invention.

The terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary meanings and the inventor can properly define the concept of the term to describe its invention in the best possible way And should be construed in accordance with the principles and meanings and concepts consistent with the technical idea of the present invention.

Therefore, the embodiments described in the present specification and drawings are only the most preferred embodiments of the present invention and are not intended to represent all of the technical ideas of the present invention. Therefore, various equivalents And variations are possible.

Before describing the present invention with reference to the accompanying drawings, it should be noted that the present invention is not described or specifically described with respect to a known configuration that can be easily added by a person skilled in the art, Let the sound be revealed.

The present invention relates to a locker having a handle structure for opening and closing a door provided in a locker, and more particularly, to a locker which can be gripped for opening and closing a door and can be locked through a separate lock or the like, And a locker in which the door lock device is operated according to the opened and closed state.

More specifically, the present invention will be described with reference to Figs. 1 and 2 of the accompanying drawings.

FIG. 1 shows a locker in which a door lock device is operated according to an open / closed state according to the present invention, and FIG. 2 is a side view of a locker in which a door lock device is operated according to an open / closed state according to the present invention.

Referring to Figures 1 and 2 of the accompanying drawings,

The locker in which the door lock device is operated according to the opening and closing state according to the present invention includes a handle cover 20 installed on the front of the locker door 2 and a rear cover A handle 30 fixed to the rear cover 10 and a spring 40 connected to the handle 30 and the rear cover 10 are formed in the locker door 2,

And a lock ring 50 for interlocking the lock by inserting or releasing the end of the handle 30 is formed on one side of the locker body 1. [

In particular, reference will now be made to FIGS. 1A and 1B of the accompanying drawings.

1B is a side view of a locker in which a door lock device is operated according to an open / closed state according to an embodiment of the present invention. FIG. 1B is a side view of a locker in which a door lock device is operated according to an embodiment of the present invention. And the structure of the lock ring.

The rear cover 10 is installed on the rear surface of the locker door 2 so as to penetrate one side of the locker door 2 and install the rear cover 10 to correspond to the penetrated area.

One side of the rear cover 10 is formed with a ring 11 passing through the through-hole.

The handle cover 20 is configured to have a predetermined height to be inserted into the through hole of the locker door 2. The hole 21 is formed in the rear cover 10 so that the ring 11 can pass therethrough. .

'의 형상을 갖도록 구성된다.The hole 21 has a shape corresponding to the shape of the ring 11 so that the ring 11 can pass therethrough as described above and a hole having a shape in which a part of the hook of the handle 30, Holes are combined,

'.

A grip portion 22 is formed at the other side of the handle cover 20 so that the grip portion 22 can be gripped by a person.

1B of the accompanying drawings, the rear cover 10 has a handle insertion hole for inserting the handle 30 therein.

In this way, the other end 31 of the handle 30 except for the other end 33 and the engaging portion 32 are inserted into the handle insertion hole,

A specific configuration of the handle 30 will be described below.

'의 형태를 갖는 타단(33)을 포함한다.The handle 30 is constructed so that the user can operate the handle 30 by hand. The handle 30 includes a holding portion 32 in which both ends bent and bent at a U-turn so as to be manipulated by a hand are bent in a vertical direction again, (31) which is linearly extended in a vertically curved one direction of the locking part (32) and which is bent in the direction of the locker body (1) Is bent in a direction opposite to the first direction (32)

And the other end 33 having a shape of '.

At this time, the engagement portion 32 of the handle 30 is fitted in the ring 11 formed in the rear cover 10. [ A locking means such as a lock may be provided on the ring 11.

At this time, a groove having a predetermined depth is formed on the outer periphery of one end 31 of the handle 30 so that one end of the spring 40 can be connected.

The other end of the spring 40 is connected to one side of the rear cover 10 so that an elasticity is generated when the handle 30 is operated to open the locker door 2 and the locker door 2 is closed When the locker door 2 is operated, the handle 30 is easily returned to its original position by the elastic force.

Specifically, the other end 33 of the handle 30 is easily fitted into the lock ring 50 described later, which is referred to Fig. 3 of the accompanying drawings.

FIG. 3 shows an example in which the handle of the locker operated by the door lock device is operated in the lock ring according to the opening / closing state according to the present invention.

(A) shows a state in which the handle 30 is fitted in the lock ring 50, (b) shows a state in which the knob 30 is detached from the lock ring 50 (C) shows a state in which the handle 30 is completely separated from the lock ring 50. Fig.

That is, since the other end 33 and the one end 31 have a vertical direction with respect to the direction of FIG. 3, when the handle 30 is separated from the lock ring 50, the one end 31, which was the ' By having an oblique direction, the spring 40 is stretched and elasticity is generated.

'의 형태로 만곡된 손잡이(30)의 타단(33)을 가이드하는 가이드부를 포함하는 것이다.At this time, the lock ring 50 is installed at a position corresponding to the position of the other end 33 of the handle 30 among the inner side of the locker body 1,

And a guide portion for guiding the other end 33 of the handle 30 curved in the shape of ''.

At this time, the rest of the configuration of the lock ring 50, except for the main feature points, can have a structure predicted by a person skilled in the art.

'의 형태를 갖는 벽 2개가 이격됨으로써 가이드 공간을 갖게 되는데, 이 가이드 공간에 손잡이(30)의 타단(33)이 삽입되거나 삽입해제된다.In other words, the guide portion of the lock ring 50 has a '

Are separated from each other to have a guide space. The other end (33) of the handle (30) is inserted or released in the guide space.

When the other end 33 of the handle 30 is inserted into the guide portion of the lock ring 50, the locker door 2 is prevented from being locked and the other end 33 of the handle 30 is engaged with the lock ring 50 The locking of the locker door 2 is released and opened.

At this time, the other end 33 of the handle 30 may have a curved shape like the guide portion of the lock ring 50.

In the locker in which the door lock device is operated according to the opening / closing state according to the present invention as described above, since the guide portion of the lock ring 50 has a curved shape, the other end 33 of the handle 30 Even if curved, insertion can be difficult.

Therefore, the present invention further proposes the following structure.

FIG. 4 illustrates another embodiment of a locker in which a door lock device is operated according to an open / closed state according to the present invention.

According to Figure 4 of the accompanying drawings,

'의 형태를 갖는 2개의 벽 중 후측에 해당되는 벽의 일측을 파단시켜 다시 2개의 벽으로 분리하되, 2개의 벽이 맞닿는 일측을 소정의 탄성력을 갖는 판스프링 등으로 연결한다.The locking ring 50 '

One side of the wall corresponding to the rear side of the two walls having the shape of 'is broken into two walls, and one side where the two walls are connected is connected with a plate spring or the like having a predetermined elastic force.

As shown in FIG. 4, a gear wheel having a shape of a spinning wheel is inserted and fixed to a wall located on a lower side of the two separated walls. The gear wheel is rotatable about an axis connected in a width direction from one side of the wall to another side .

And a second axis which is formed in a direction perpendicular to the axis having a screw thread on one side of the shaft and having a screw thread in a direction perpendicular to the screw thread.

At this time, as shown in FIG. 4, the second axis is configured so as to touch one side of a wall positioned on the lower one of the two separated walls.

With this structure, when the other end 33 of the handle 30 is inserted into the guide portion of the lock ring 50, by rotating the gear wheel, the threads of the meshed shaft and the second shaft As shown in FIG. 4, the "A" region is opened by pushing up the upper wall of the two separated walls as the second shaft is lifted, so that the other end 33 of the handle 30 Insertion becomes easy.

On the contrary, as the other end 33 of the handle 30 is released, the second shaft is lowered by rotating the gear wheel in the opposite direction, and the upper wall of the two separated walls is lowered again by the elasticity of the leaf spring So that it can be brought into contact with the lower side wall so that the "A"

It is apparent that the present invention is not limited to the configuration of the drawings, as described above with reference to the drawings, only the main points of the present invention are described, and various designs can be made within the technical scope thereof.

1: locker body
2: locker door
10: Rear cover
11: Ring
20: Handle cover
21: Hall
22:
30: Handle
31: Once
32:
33:
40: spring
50: Lock ring

Claims (4)

A locker including a locker door (2) opened and closed from a locker body (1)
In the locker door (2)
A handle 30 fixed to the rear cover 10 and a handle 30 fixed to the rear cover 10. The handle 20 is attached to the rear cover 10, And a spring 40 connected to the rear cover 10,
In the locker body 1,
The lock ring 50 is configured to interlock the lock by inserting or releasing the other end 33 of the knob 30,
(a) The rear cover (10)
- installed on the rear face of the locker door (2) to correspond to the perforated area of the locker door (2)
- a ring (11) passing through the perforated area of the locker door (2) is formed on one side thereof,
- a knob insertion hole into which the knob (30) is inserted is formed on the other side thereof,
(b) The handle cover (20)
- is configured to have a predetermined height to be inserted into the perforated area of the locker door (2)
A hole of a shape corresponding to the shape of the ring 11 and a hole of a shape through which a part of the handle 30 can pass are combined so that the ring 11 can pass through one side thereof,

A hole 21 configured to have a shape of '
The handle (30)
An engaging portion 32 bent and bent in a vertical direction again so as to be U-turned so as to be operated by a user,
One end (31) of the locking part (32) is bent in the direction of the locker body (1) while being linearly bent in one direction bent in the vertical direction,
Is bent in a direction opposite to the engaging part (32) and is bent at a predetermined angle, so that the engaging part (32)

The other end 33 having a shape of '
The other end 33 is not inserted into the handle insertion hole of the rear cover 10,
Wherein one end of the one end (31) and one side of the rear cover (10) are connected by a spring (40).
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