KR102145733B1 - The locking structure of sliding type - Google Patents

Abstract

The present invention relates to a storage furniture locking device improved on existing fixing-type methods. According to the present invention, configurations lockable during door operation are selectively concealed or protrude, and thus active protection from unnecessary external interference or catch is ensured for user safety and substantial accident risk reduction. In addition, the locking device allowing exit and entry to and from the outside contributes to convenience based on stable and reliable position control and maximizes the ease of operation or efficiency in use based on, for example, the ease of handling, use, repair, and maintenance resulting from the structural difference from the existing methods. The present invention includes: a hollow main body (10) for object storage or keeping; a door (20) opening from the tip of the main body and allowing the inside and outside of the main body to communicate with each other; and locking means (30) binding the door and the main body to each other and forcibly controlling the movement of the door from the main body. The locking means (30) is divided into: a locking guide portion (50) integrated at a side end of the door (20), determined whether to enter the main body (10) by the position setting of the horizontally moving door, and pressurizing a locking adjustment portion (40) in the main body for position switching; and the locking adjustment portion (40) allowed to perform vertical inversion-type position switching based on a torsion elastic body (43-1), the pressurization of the torsion elastic body being determined based on the set position of the door pivoting on one side with reference to the main body, and adjusted whether to be hidden into the main body withdrawn from the main body.

Description

The locking structure of sliding type}

The present invention is a technical idea of a locking device that can be applied to all types of enclosures that allow storage of objects such as cabinets, lockers, drawers, lockers, etc., and by improving the existing method consistent with the fixed type, various locking devices are possible during the operation of the door. As the configuration is selectively concealed or protruded, it not only significantly lowers the user's safety and risk of accidents, such as being actively protected from unnecessary interference or jamming with the outside, but also contributes to better convenience based on stable and reliable position control. The present invention relates to a locking device for storage furniture that is allowed to move to the outside, maximizing the convenience of operation or efficiency in use due to the ease of handling and use, maintenance, and maintenance resulting from a differentiated structure.

In general, a number of lockers are installed in public places such as schools, shopping malls, or subway premises to store personal objects for a certain period of time, and the lockers prevent theft or damage of items stored inside by others. A separate locking device is installed to prevent it.

A typical locker is composed of a locker body having an inner space such as a hexahedron, and a door that opens and closes the inner space of the main body while being hinged to any one of the front surfaces of the main body.

These doors include a protruding door whose size is wider than the entrance of the locker, and a non-protruding door that is slightly smaller than or almost the same as the entrance of the locker so that when the door is closed, the edge of the door enters the interior of the locker and is concealed. It goes without saying that the locking structure applied according to the type of the door should also be configured differently.

For example, a schematic view of the structure of an existing locking device installed on a protruding door is a structure in which locking pieces of a protruding shape are installed on the inner wall of the locker and the door, respectively, and a lock or the like is installed using these locking pieces.

However, as described above, when locking pieces are installed on lockers and doors, the locking pieces protrude to the front by a considerable length, so there is a high risk of interference with external factors such as bumping the body or getting clothes, so it is damaged along with safety issues. The problem is caused.

Registered Patent Publication No. 10-1011262 Registered Utility Model Publication No. 20-0407896

The present invention was created to actively solve all the above problems, and provides a locking device for storage furniture that is accompanied by ease of handling, use, maintenance, and maintenance while maximizing utilization value due to various configurations differentiated from the existing one. This is the task to be solved.

In addition, the present invention provides a locking device for storage furniture that can simultaneously eliminate the risk of safety and damage by allowing the locking control unit to be exposed to the outside or concealed inside based on the stable and reliable position control of the door and the torsion elastic body. Another challenge is to do.

In order to achieve the above-described problem, the configuration of the locking device 100 for storage furniture that is allowed to be moved to the outside proposed by the present invention is as follows.

The storage furniture locking device 100 includes a body 10 formed in a hollow shape for storage or storage of an object, a door 20 that is opened from the front end of the body and communicates the inside of the body with the outside, and the door and the body And a locking means 30 for forcibly controlling the movement of the door from the main body by binding them to each other, and the locking means 30 is integrally formed at the side end of the door 20, and the main body 10 by setting the position of the horizontally moving door. ) A locking induction part 50 for inducing a position change by pressing the locking control part 40 located inside the main body while determining whether to enter the interior; Based on the torsion elastic body (43-1), a vertical reversal type of position change is allowed, and the torsion elastic body is pulled out while determining whether to press the torsion elastic body due to the set position of the door in which one side rotates from the body. Or it characterized in that it consists of; a locking control unit 40 that adjusts whether or not concealed into the body.

In addition, the locking control unit 40 includes a locking guide unit 50 that enters the main body 10 so as to ensure the rotational movement by pressing on one side, and is drawn out in a form capable of fastening a lock to the front of the locking guide unit. , A cover plate 41 and a receiving plate 42 that are integrated into a shape and size corresponding to each other; A support 43 installed upward on the receiving plate; A rotation link 44 that is seated on the support and provided in a bent shape to induce a position change of the front end while turning by pressing the rear end by the locking induction unit 50; A torsion elastic body (43-1) that is interposed in the insertion hole 49 to control the position of the rotation link and induces the elastic position change of the rotation link while determining whether to restrain the rear end of the rotation link due to the elasticity in the lateral direction. ; An entry portion 45 constructed of a combination of a cover plate and a receiving plate and allowing a locking guide portion to be inserted for pressing the rear end of the rotating link; It characterized in that it consists of; an entry portion 46 that is constructed as a combination of a cover plate and a receiving plate and allows the front end of the pivoting link, whose rear end is controlled by a torsion elastic body, to be turned and drawn out toward the locking induction part.

In addition, the locking induction part 50 is formed in correspondence with the fixing frame 51 and the fixing frame provided in a setting shape that can be handled at the side end of the outer surface of the door 20, and the fixing plate member 51-1 which is integrated with the fixing frame on the inner surface of the door. ), but the fixing frame 51 further includes a curved incision surface 52 for convenience of use, and the fixing plate 51-1 is for communication with the inside of the main body 10 It is characterized in that it is divided into an inlet hole 53 that is drilled through and a pressing protrusion 54 that protrudes and extends in the direction of the main body to press the locking control unit 40.

In addition, the rotation link 44 is provided in a V-shaped bent shape, the body (44-1) in which the back and forth inverted movement is induced by whether or not the torsion elastic body (43-1) is pressed; A central hole (44-2) perforated up and down so as to be connected to the support body 43 at the eccentricity of the body; A locking hole 44-3 which is drilled up and down so that the lock can be fastened at the front end of the body and is exposed to the outside through the inlet hole 53 formed in the locking induction part 50; It characterized in that it consists of a; groove (44-4) for fixing the rear end of the rotating link by inserting the torsion elastic body located in the setting path while being switched by the locking guide unit.

In addition, the locking means 30 is characterized in that when the front end of the main body 10 and the door 20 overlap each other, the position is switched from the inside of the main body to the outside and is exposed toward the door.

In addition, the locking means 30 is integrally formed at the side end of the door 20 and is determined whether or not to enter the main body 10 by setting the position of the horizontally moving door, and the locking control unit 40 located inside the main body is A locking induction part 50 for inducing a position change by pressing; A locking adjustment unit 40 which is drawn out in a form capable of fastening a lock with respect to the front of the locking induction unit while ensuring the rotational movement by pressing on one side due to the locking induction unit entering the body; It characterized in that it consists of.

In addition, the rotation link 44 includes a protective device 44-9 of a soft material is inserted further, the protective device 44-9 compensates for the weight lost due to the perforation of the locking hole 44-3 and It is characterized in that it is covered at the tip of the rotating link to prevent damage in case of interference with the outside.

In addition, the receiving plate 42 is characterized in that the stopper 49 is further configured to prevent excessive movement to the rear when the rotation link 44 is switched to the correct position.

According to the present invention having the above-described configuration, it can be applied to enclosures such as cabinets, drawers, lockers, etc., including lockers, so that the convenience and safety of the user can be satisfied at the same time, and due to the structural characteristics that selectively conceal or protrude, the user It is more effective because it can significantly lower the safety and risk of accidents.

In addition, the present invention proposes the overall configuration of the locking control unit that is involved in the mobility of the locking device locking guide unit, so that it can be used more safely than the conventional method that was consistent with the fixed type. In the process of turning the door, the locking control unit selectively conceals or As it is exposed to the outside, it is effective because it is actively protected from unnecessary interference or jamming with the outside.

In addition, the present invention not only contributes to better convenience by reflecting the technical characteristics based on stable and reliable position control in configuring the locking control unit, but also handles as these configurations are extremely simplified and closely organically implemented compared to the existing ones. The advantage of securing ease of use, maintenance and maintenance is also expected.

1 to 2 are schematic perspective views of a locker configured according to a preferred embodiment of the present invention.
3 is an exploded perspective view showing a detailed configuration of a main part proposed in the present invention.
4 to 7 are perspective views sequentially showing the fastening process of the locking induction unit and the locking control unit proposed in the present invention and an embodiment thereof.

Hereinafter, with reference to the accompanying drawings, the configuration of the present invention, and actions and effects thereof will be described collectively.

Advantages and features of the present invention, and a method of achieving them will become apparent with reference to embodiments described later in detail together with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but may be implemented in a variety of different forms. It is provided to completely inform the scope of the invention to those who have, and the invention is only defined by the scope of the claims. In addition, the same reference numerals refer to the same elements throughout the entire specification.

The present invention is disclosed with respect to a storage furniture locking device 100 applicable to all types of enclosures that allow storage of objects such as cabinets, lockers, drawers, and lockers.

Above all, the present invention improves the existing method, which was consistent with the fixed type, so that all configurations that can be locked during the operation of the door are selectively concealed or protruded, thereby actively protecting users from unnecessary interference or jamming. It not only significantly lowers the value, but also contributes to better convenience based on stable and reliable position control, and the convenience of operation or efficiency in use due to the ease of handling, use, maintenance and maintenance resulting from a differentiated structure compared to the previous one. Note that it is related to the locking device 100 for storage furniture that is allowed to be moved to the outside where it is maximized.

As shown in FIGS. 1 to 7, the locking device 100 proposed as a feature of the present invention has the locking control unit 40 exposed to the outside or concealed to the inside based on the stable and reliable position control of the door. It contributes to simultaneously solving the risk of damage and the risk of damage.

To this end, the locking device for the storage furniture 100 includes a body 10 formed in a hollow shape for storage or storage of an object, a door 20 that allows the interior of the body to communicate with the outside while turning horizontally from the front end of the body, It consists of a locking means 30 for binding the door and the main body to forcibly control the movement of the door, but due to the set position of the door 20 moving horizontally from the main body 10, the locking means 30 The main part is to configure whether or not to withdraw from outside.

The main body 10 and the door 20 are similar to the known ones, so detailed descriptions will be omitted, and in the present invention, the locking means is based on the opening and closing method, but is also applied to other horizontally moving doors. It is possible.

The locking means 30 proposed in the present invention is characterized in that when the front end of the main body 10 and the door 20 overlap each other, the position is switched from the inside of the main body to the outside and is exposed toward the door.

In other words, the horizontal movement of the door eventually acts as a means to enable the operation of the locking means, so that it is possible to easily determine whether to lock the locker without a separate means or device, which gives an excellent and differentiated function and effect compared to the existing one.

In the past, when locking means are installed on lockers and doors, the locking means is a fixed type and protrudes in front of a considerable length.Therefore, there is a considerable concern that it may interfere with external factors such as bumping into the body or getting caught in clothes. Large and small problems such as harming the user's body or easily interfering with other objects were caused.

In detail, the locking means 30 is integrally formed at the side end of the door 20 and is determined whether to enter the main body 10 by setting the position of the horizontally moving door, and a locking control unit located inside the main body ( Locking control that is pulled out in a form in which a lock can be fastened to the front of the locking guide part while ensuring the rotational movement by pressing on one side due to the locking guide part 50 that induces the position change by pressing 40) and the locking guide part entering the body. It is divided into parts 40.

In more detail, the locking adjustment unit 40 allows vertical reversal type position change based on the torsion elastic body 43-1, and is attributed to the set position of the door in which one side is pivoted from the main body. Thus, whether or not the torsion elastic body is pressed is determined, and whether or not the torsion elastic body is pressed out or concealed into the body is controlled.

The locking induction part 50 is horizontally moved while being integrated with the door as described above, and when the door is closed again in a state separated from the main body by opening the door, it naturally overlaps with the main body to exert a desired function.

That is, the locking induction part 50 works closely with the locking control part 40 to be described later to function as one locking means 30. In order to promote the position change of the locking control part, the locking induction part is as follows. The same configuration is required.

The locking induction part 50 is formed of a fixed frame 51 provided in a setting shape that can be handled at the side end of the outer surface of the door 20 and a fixed plate material 51-1 formed corresponding to the fixed frame and integrated with the fixed frame on the inner surface of the door. Distinction is formed.

At this time, the fixing frame 51 further includes a curved incision surface 52 for convenience of use, and the fixing plate 51-1 is an inlet hole drilled through for communication with the inside of the body 10 It is divided into a pressing protrusion 54 that protrudes and extends in the direction of the main body and presses the locking control unit 40.

The fixing frame 51 is preferably implemented in the shape as shown in the drawing, and should be provided with a space in which the locking control unit 40 can be accessed and a sufficient space that can be easily used by the user.

To this end, the fixing frame 51 of the present invention has an area of the cut surface 52 that can be easily accommodated by the user's hand, as well-known, and the tip of the fixing plate 51-1 corresponding thereto is By punching through the inlet hole 53 of a predetermined size, the rotation link 44 of the locking control unit is allowed to enter and exit without interference.

In addition, the pressing protrusion 54 formed on the fixing plate 51-1 is a core configuration that enables the position of the locking control unit to be switched, and as shown in the drawing, the length set in the direction of the body from the outer side of the locking guide unit 50 As the bar is formed protruding as much as, the rear end of the rotation link is pressed in the moving direction as it enters the inside of the locking control unit without force only by changing the position of the locking guide unit due to the door movement.

On the other hand, the locking control unit 40 having a configuration corresponding to the locking induction unit 50 includes a cover plate 41 and a receiving plate 42 integrated in a shape and size corresponding to each other, and a support that is installed upward on the receiving plate ( 43) and a rotation link 44 that is seated on the support and provided in a bent shape to induce a position change of the front end while turning by pressing the rear end by the locking induction part 50, and an insertion hole for controlling the position of the rotation link (49) A combination of a torsion elastic body (43-1) that is interposed inside and induces a resilient position change of the rotation link while determining whether or not to restrain the rear end of the rotation link due to the elasticity in the lateral direction, and a cover plate and a receiving plate The front end of the pivot link, which is constructed as a combination of a cover plate and a receiving plate, and the entry part 45 that allows the locking guide part to be inserted for pressing the rear end of the pivot link, and the rear end is controlled by a torsion elastic body, turns and locks. It may be divided into an entrance portion 46 that allows the induction portion to be drawn out.

The cover plate 41 and the receiving plate 42 form a single space in the shape of a case by combining them with each other to properly position all the components to be described later.

In addition, due to the combination of the cover plate and the receiving plate, an entry portion 45 and an entry portion 46 are formed at a set position on one surface adjacent to the locking induction portion 50, and the entry portion 45 is the locking induction portion. It is formed in the area corresponding to the position of the pressing protrusion 54 to allow the internal entry of the pressing protrusion when the door is moved, and the entry 46 is also a means for drawing out while the rotation link 44 rotates. It should be formed at a setting position corresponding to the hole 53.

As shown in the figure, the insertion hole 49 is horizontally provided in consideration of the operating radius of the rotation link 44 around the support 43, and its depth is the torsion elastic body 43-1 that can be intervened. Enough is enough.

The torsion elastic body 43-1 is preferably provided in the shape as shown in the drawing, and the bent center portion is positioned so as to protrude a set distance from the insertion hole 49, whereby the torsion elastic body naturally rotates when the rotation link is horizontally turned. While passing through, the protruding portion of the torsion elastic body is inserted and fixed into the groove 44-4 drilled in the rotation link.

And the receiving plate 42 may be further configured with a stopper 49 to prevent excessive movement to the rear when the rotation link 44 is switched to the correct position. The stopper is made of a soft material. It is obvious that it can provide a cushioning feeling and can be provided in various shapes or structures.

The support 43 may have the shape shown in the drawing, and as the cover plate 41 and the receiving plate 42 are connected to each other in the state where the rotation link 44 is interposed, the separation of the rotation link is actively prevented. Position constraint.

For example, the support member 43 is further interposed with a torsion elastic body 43-1 that expands and contracts within a set range to be connected to the rotation link 44 so that the rotation link is converted to the original position by the self-retained restoring force when the pressure is released. can do.

The pivoting link 44 is a main configuration of the locking means for the purpose of the present invention, and consists of a body 44-1 having a set shape, and is naturally switched according to whether or not the locker is locked.

In detail, the rotation link 44 is a body 44-1 in which the rotation link 44 is provided in a V-shaped bent shape to induce a back-and-forth inverted movement by whether or not it is pressed by the torsion elastic body 43-1. ), a central hole 44-2 pierced up and down so as to be connected to the support 43 at the eccentric of the body, and an inlet hole formed in the locking induction part 50 by being pierced up and down to enable locking at the tip of the body ( It is divided into a locking hole (44-3) that is exposed to the outside through the (53) and a groove (44-4) that fixes the rear end of the rotation link by inserting the torsion elastic body located in the setting path while being changed by the locking induction part. Is composed.

The central hole 44-2 is drilled through at a setting position biased toward the groove 44-4 rather than the center of the body, and this is to enable eccentric rotation of the pivot link 44.

This central hole (44-2) contributes to the adherence of the position of the rotation link while being fitted and fixed by means of the support (43), and contributes to a better position selection along with the improvement of the rotational efficiency of the rotation link confined to the support.

On the other hand, in the present invention, it is preferable that a protective device 44-9 made of a soft material is further inserted into the outer surface of the rotating link 44.

The protective device 44-9 may be covered at the tip of the rotating link to compensate for weight loss due to the perforation of the locking hole 44-3 and to prevent damage when interference with the outside.

According to the present invention having the above-described configuration, it can be applied to enclosures such as cabinets, drawers, lockers, etc., including lockers, so that the convenience and safety of the user can be satisfied at the same time, and due to the structural characteristics that selectively conceal or protrude, the user It is more effective because it can significantly lower the safety and risk of accidents. In addition, the present invention proposes the overall configuration of the locking control unit that is involved in the mobility of the locking device locking guide unit, so that it can be used more safely than the conventional method that was consistent with the fixed type. In the process of turning the door, the locking control unit selectively conceals or As it is exposed to the outside, it is effective because it is actively protected from unnecessary interference or jamming with the outside.

In addition, the present invention not only contributes to better convenience by reflecting the technical characteristics based on stable and reliable position control in configuring the locking control unit, but also handles as these configurations are extremely simplified and closely organically implemented compared to the existing ones. The advantage of securing ease of use, maintenance and maintenance is also expected.

10. Main body
20. Door
30. Locking means
40. Locking control unit
50. Locking induction part
100. Locking device for storage furniture

Claims (4)

The main body 10 formed in a hollow shape for storage or storage of objects, the door 20 opening the front end of the main body to communicate with the outside, and the door moving from the main body by binding the door and the main body Including a locking means 30 for forcibly controlling the, the locking means 30 is integrally formed at the side end of the door 20 and whether or not to enter the main body 10 is determined by setting the position of the horizontally moving door A locking induction unit 50 for inducing a position change by pressing the locking control unit 40 located inside the main body; And, based on the torsion elastic body 43-1, a vertical inversion type position change is allowed, starting from the main body Locking device for storage furniture consisting of; a locking device consisting of; a locking adjustment unit 40; which controls whether to withdraw out of the main body or conceal the inside of the main body while determining whether or not the torsion elastic body is pressed due to the setting position of the door in which one side is rotated. In,
The locking control unit 40 includes a locking guide unit 50 that enters the main body 10 so as to ensure a rotational movement by pressing on one side and is drawn out in a form capable of fastening a lock to the front of the locking guide unit, A cover plate 41 and a receiving plate 42 integrated into a corresponding shape and size; and a support 43 that is installed upward on the receiving plate; and a locking guide part 50 that is seated on the support and provided in a bent shape. ) To induce the position change of the front end while turning by pressing the rear end; And, the rear end of the rotary link is interposed in the insertion hole 49 for position control of the rotary link and due to the elasticity in the lateral direction A torsion elastic body (43-1) that induces a resilient position change of the rotation link while determining whether or not the rotation link is restrained; And, it is constructed by a combination of a cover plate and a receiving plate, and allows the locking guide to be retracted for pressing the rear end of the rotation link. Entry portion 45; And, an entry portion 46 that allows the front end of the rotating link, which is constructed by a combination of a cover plate and a receiving plate, and whose rear end is controlled by a torsion elastic body, is rotated and drawn out toward the locking induction part;
The rotation link 44 is provided in a V-shaped bent shape, and the body 44-1 in which the back and forth inverted movement is induced by whether or not it is pressed by the torsion elastic body 43-1; And, the support body 43 at the eccentricity of the body. ), a central hole (44-2) which is vertically perforated so as to be connected to the body; and a central hole (44-2) which is vertically perforated to enable locking at the front end of the body and is exposed to the outside through the inlet hole 53 formed in the locking guide part 50 A locking hole 44-3; And, a groove 44-4 for fixing the rear end of the rotating link by inserting the torsion elastic body located in the setting path while being switched by the locking induction part; and,
The rotation link 44 includes a protective device 44-9 made of a soft material interposed therebetween, and the protective device 44-9 compensates for the weight lost due to perforation of the locking hole 44-3 and It is covered at the tip of the rotating link to prevent damage in case of interference of
The receiving plate (42) is a locking device for storage furniture, characterized in that the stopper (49) is further configured to prevent excessive movement to the rear when the rotation link (44) is switched to the correct position.
delete The method of claim 1,
The locking induction part 50 is divided into a fixed frame 51 provided at the side end of the outer surface of the door 20 and a fixed plate material 51-1 formed corresponding to the fixed frame and integrated with the fixed frame on the inner surface of the door,
The fixed frame 51 further includes a curved incision surface 52 for convenience of use,
The fixing plate 51-1 is divided into an inlet hole 53 which is drilled through for communication with the inside of the main body 10 and a pressing protrusion 54 that protrudes and extends in the direction of the main body to press the locking control unit 40. Locking device for storage furniture, characterized in that configured.
delete

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