KR20180010742A

KR20180010742A - Auto guide equipment for Storage devices

Info

Publication number: KR20180010742A
Application number: KR1020160093330A
Authority: KR
Inventors: 김지태
Original assignee: 김지태
Priority date: 2016-07-22
Filing date: 2016-07-22
Publication date: 2018-01-31

Abstract

The present invention discloses an automatic withdrawal storage device.
The automatic withdrawal storage device according to the present invention is embedded in a structure such as a table and furniture, and is exposed by a driving source to expose an interior storage space. The automatic withdrawal storage device is embedded in the structure, A main body case; A drawer case having an exposed surface exposed to the outside in a state of being housed in the main body case and protruding outwardly through a through hole to expose an inner space thereof; A guide member provided on both inner side surfaces of the main body case and opposite side surfaces of the drawer case corresponding thereto to support mutually sliding movement; A driving motor provided inside the main body case for generating a normal and rotational driving force, a conveying screw which is connected to the driving motor in an axial direction and interlocked with the driving motor and is disposed in the drawing direction of the drawing case, An elevating bracket connected to the elevating brackets and engaged with the elevating brackets; A switch for receiving a drawing operation from a user, a position sensor for sensing a storage position and a drawing position of the drawing case, and a controller connected to the switch and a controller for applying a control signal to the driving motor.
According to the present invention, the automatic withdrawable storage device according to the present invention can increase the convenience of use and the effect of the interior decoration by allowing the withdrawing case, which is a storage element, to be lifted and exposed to the outside or embedded in the interior of the installation object, A useful effect is expected.
Particularly, in the automatic withdrawable storage device of the present invention, when a part of the user's body touches the exposed surface in the drawing operation or when an article or the like comes into contact, the emergency stop detection part senses this and stops the drawing operation to prevent a safety accident Therefore, it is anticipated that a useful effect that can enhance the user's satisfaction with the product is expected. In addition, since the LED illumination is additionally provided, the present invention is advantageous in that various functions can be performed using illumination in addition to the storage function, by performing the role of an illumination lamp in a state in which the drawing case is housed.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an automatic withdrawal storage device for providing a storage space capable of storing various articles, and more particularly, to an automatic withdrawal storage device for automatically withdrawing a storage space, .

Generally, there are various kinds of articles in a desk, a table, or a kitchen sink. In order to solve this problem, a drawer or a cabinet for storing various items is provided. However, since it is used for storing small-sized small items, it is not suitable for storing bulky items, there was.

For example, when a computer monitor is placed on a desk or a table, there is a disadvantage that the space utilization on the desk or table is limited due to the monitor even when the monitor is not used.

Also, in the case of kitchen sink, tableware and kitchen utensils are put on, but utensils and kitchen utensils that are not used frequently can be stored in the cabinet and can be taken out only when they are used. However, daily dishes and kitchen utensils are exposed to the outside As a result, there was a disadvantage that the surroundings were always cluttered and the aesthetic appearance was hindered.

In order to solve such a disadvantage, a variety of storage systems have been proposed, which can expose only a variety of articles when they are used.

[0002] In the conventional art, there is a sink storage system disclosed in Korean Patent Registration No. 10-1477416. In a second aspect of the present invention, there is provided a sink storage system comprising a top stage having a space formed therein and an open bottom, A first guide member coupled to an inner wall of the upper surface; A table dryer placed at a lower portion of the upper surface; And a second guide member attached to the tableware drying table and guided by the first guide member, wherein a water receiving tray is coupled to a lower portion of the table drying tray, and one side of the water receiving tray is opened And the water receptacle is vertically overlapped with the water receptacle so that water that is separated from the water receptacle can flow into the water receptacle.

The sink storage system according to the related art is used by embedding a table drying drum, which is a storage element, in a top chamber or by pulling it out to the outside through a driving up / down apparatus, and the up / down apparatus includes a motor, a pulley, It is difficult to control the elevating operation at an accurate position and there is also a problem in that there is a great risk of a safety accident because the elevating operation is driven without a stopping operation even in case of contact with an article or a body during an elevating operation.

In another conventional technology, an LCD monitor retractor for automatically opening / closing a protective cover through a Korean Registered Utility Model No. 20-0457457 has been proposed. In Claim 1, an LCD monitor is housed in a desk or a table A lifting plate installed inside the housing body for sliding the upper and lower parts with the LCD monitor mounted thereon, pulley means for lifting or lowering the lifting plate, driving means for actuating the pulley means And a protective cover mounted on the upper surface of the housing body to open and close an inner surface of the enclosure body, the LCD monitor storage device comprising: a connection bracket fixed to an inner bottom surface of the protective cover; A connecting joint provided at one end of the kettle, one end connected to the connecting joint, An operating rod connected to a crank provided so as to be rotatable on the body and an operation roller fixedly installed on one side of the lifting plate and rotating up or down while rotating the crank forward or reverse, And the cover is automatically opened and closed by the rise and fall of the plate.

Most of the storage devices including the LCD monitor storage device according to the related art have a structure in which the monitor is vertically moved up and down by using a motor, a gear device or a pulley device, but the structure is complicated, There is a problem in that there is a great risk of a safety accident due to being driven without a stopping operation even in the case of contact with an article or a body during an elevating operation.

That is, in the storage device using the driving source according to the related art, since the lifting operation is performed by the switch signal of the user, there is inconvenience in use, and the structure constituting the driving source is constituted by the motor, the pulley and the wire, There is a problem that it is difficult to precisely regulate the position.

Registration No. 10-1477416 (December 22, 2014), "sink storage system" Registration Utility Model No. 20-0457457 (Dec. 14, 2011), 'LCD monitor holding device that automatically opens and closes the protective cover'

SUMMARY OF THE INVENTION The present invention has been made in order to solve the problems of the prior art as described above, and it is an object of the present invention to provide a storage device having a storage space formed with a storage space for a table, a table, a table, a sink, The present invention has been made in view of the above problems, and it is an object of the present invention to provide an automatic withdrawal accommodating device capable of improving the convenience of use and further improving the degree of freedom in designing a table, a table, a table or a sink to which the product is applied.

It is another object of the present invention to provide an air conditioner in which a storage element is installed in a state where it is embedded in a top surface or a side surface of a desk, a table or a sink or a horizontal surface of a bottom surface of a sink, So that the degree of freedom in installation and space utilization can be increased.

The objects of the present invention are not limited to the above-mentioned objects, and other objects not mentioned can be clearly understood by those skilled in the art from the following description.

An automatic withdrawal storage device according to a preferred embodiment of the present invention for realizing the above object is an automatic withdrawal storage device which is embedded in a structure such as a table and furniture and is exposed by a drive source to expose an internal storage space, A main body case which is embedded in the main body and is open at its one side to form an outlet; A drawer case having an exposed surface exposed to the outside in a state of being housed in the main body case and protruding outwardly through a through hole to expose an inner space thereof; A guide member provided on both inner side surfaces of the main body case and both side surfaces of the drawer case corresponding to the main body case to enable mutual slide movement; a drive motor installed inside the main body case for generating a normal and rotational drive force; And a lifting bracket which is provided at one side of the drawer case and which is coupled to the conveying screw by a spiral so as to make a linear movement, A switch for receiving a drawing operation from a user, a position sensor for sensing a storage position and a drawing position of the drawing case, and a controller connected to the switch and a controller for applying a control signal to the driving motor. .

In a preferred aspect of the present invention, the draw-out case includes an emergency stop sensing unit for sensing a user or an object contacting the exposed surface during a drawing operation and for limiting the drawing operation by applying a sensing signal to the controller, The stop detection unit is comprised of a pressure plate provided at a size corresponding to one side of the exposed surface and one to four emergency detection sensors provided inside the pressure plate for sensing whether the pressure plate is pressed by an external force and applying the detected pressure plate to the controller It is on.

In another preferred aspect of the present invention, the drawer case is provided with an LED illumination lamp that is illuminated by supplying power to the exposed surface.

In another preferred aspect of the present invention, the switch includes an operation panel provided on one exposed surface of the drawer case and having a plurality of buttons for receiving operation force from a user, or a wireless receiving module And a remote controller that is connected to the wireless receiving module in a wireless manner and configured to receive a user's operation signal and to apply the wireless transmitting module.

The automatic withdrawable storage device according to the present invention allows the drawer case, which is a storage element, to be exposed to the outside from the main body case or inserted into the main body case by the drive source according to the operation of the user, It is anticipated that there will be useful effects for enhancing convenience of use and interior decorating effect.

Particularly, in the automatic withdrawable storage device of the present invention, when a part of the user's body touches the exposed surface in the drawing operation or when an article or the like comes into contact, the emergency stop detection part senses this and stops the drawing operation to prevent a safety accident Therefore, it is anticipated that a useful effect that can enhance the user's satisfaction with the product is expected.

In addition, since the LED illumination is additionally provided, the present invention is advantageous in that various functions can be performed using illumination in addition to the storage function, by performing the role of an illumination lamp in a state in which the drawing case is housed.

The features and advantages of the present invention will become more apparent from the following detailed description based on the accompanying drawings. Prior to that, terms and words used in the present specification and claims should not be construed in a conventional and dictionary sense, and the inventor may properly define the concept of the term in order to best explain its invention It should be construed as meaning and concept consistent with the technical idea of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 and Fig. 2 are diagrams for explaining the operational configuration of an automatic withdrawal receiving apparatus according to an embodiment of the present invention,
FIG. 3 is a rear view of FIG. 1 for explaining an automatic withdrawal receiving apparatus according to the present invention;
FIG. 4 is a plan view of FIG. 1 for explaining an automatic withdrawal receiving apparatus according to the present invention,
FIG. 5 is a bottom view of FIG. 1 for explaining an automatic withdrawal receiving apparatus according to the present invention;
FIG. 6 is a side view of FIG. 1 for explaining an automatic withdrawal accommodating apparatus according to the present invention;
FIG. 7 is a side view of FIG. 2 for explaining an automatic withdrawal receiving apparatus according to the present invention;
8 is a view for explaining a configuration of an automatic withdrawal receiving apparatus according to another embodiment of the present invention,
FIG. 9 is a bottom view of FIG. 8 for explaining an automatic withdrawal receiving apparatus according to the present invention;
Fig. 10 is a side view of Fig. 8 for explaining an automatic withdrawal receiving apparatus according to the present invention,
FIG. 11 is a rear view of FIG. 8 for explaining an automatic withdrawal receiving apparatus according to the present invention;
Fig. 12 is a side view of Fig. 8 for explaining the internal structure of the automatic withdrawal receiving apparatus according to the present invention,
13 is a block diagram for explaining a control configuration of the automatic withdrawal receiving apparatus according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, configurations and operations of embodiments of the present invention will be described in detail with reference to the accompanying drawings. It is to be understood, however, that the invention is not intended to be limited to the particular forms disclosed, but on the contrary, is intended to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

It is noted that the terms "comprises" or "having" in this application are intended to specify the presence of stated features, steps, operations, components, parts, or combinations thereof in one or more other features or acts, , Components, parts, or combinations thereof, as a matter of convenience, without departing from the spirit and scope of the invention. That is, throughout the specification, when an element is referred to as "comprising ", it means that it can include other elements, not excluding other elements unless specifically stated otherwise.

Also, unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the contextual meaning of the related art and are to be interpreted as either ideal or overly formal in the sense of the present application Do not.

Hereinafter, a detailed description of well-known functions and configurations that unnecessarily obscure the gist of the present invention will be omitted so as not to obscure the gist of the present invention. Embodiments of the present invention are provided to more fully describe the present invention to those skilled in the art. Accordingly, the shapes and sizes of the elements in the drawings and the like can be exaggerated for clarity.

1 to 7 illustrate a configuration of an automatic withdrawal receiving apparatus according to an embodiment of the present invention. FIG. 1 shows a state in which a drawer case 20 is housed in a main body case 10 2 is a view showing a state in which the drawer case 20 is protruded upward from the inside of the main body case 10 to expose the inner space 21 when the drawer 20 is protruded upward.

The figure shows a main body case 10, which is embedded in various structures such as a table or furniture and which is selectively protruded and retracted by a driving source to expose an inside storage space to the outside and on which various electric components are mounted, A drawer case 20 which is assembled by slidingly inserting into the inside of the main body case 10 and partially protruding from the outside of the main body case 10 to expose the internal space 21, A guide member 30 for slidably supporting the main body 20 and a pull-out port 40 for moving the pull-out case 20 so as to protrude or retract and to control the operation of the pull- And a control unit 50 for controlling an emergency stop in an unexpected situation during a drawing operation.

FIG. 3 is a rear view of FIG. 1 for illustrating an automatic withdrawal receiving apparatus according to the present invention.

The figure shows a main body case 10 having a rectangular tubular shape in which an outflow opening with one side thereof is opened and which is embedded in various structures by forming an outer body and a main body case 10 provided inside the main body case 10, And is provided at a position corresponding to the inner side surface of each of the body case 10 and the outer side surface of the drawer case 20 so as to be slidable relative to each other And a driving motor 41 and a driving motor 41 for driving the driving motor 41 by linearly moving the drawing case 20 between the main body case 10 and the drawing case 20, And a feed screw 43 which is connected to the feed screw 43. The feed screw 43 is spirally coupled to the feed screw 43 so as to move upward and downward along the spiral of the feed screw 43 The lifting bracket 45 mobilization outlet 40 automatically drawn out of storage device (1) consisting of consisting of is shown.

FIG. 4 is a plan view of FIG. 1 for explaining an automatic withdrawal receiving apparatus according to the present invention.

The drawing has a rectangular tubular shape and is provided with a coin outlet 40 which is disposed on the upper side with respect to the main body case 10 in a downward direction with respect to the drawing, The control unit 50 is configured. A switch 51 for receiving an operation force from the user is formed on the exposed surface 23 that is exposed to the outside through the outlet 11 of the main body case 10, And a draw-out rail 33 which is slidably engaged with the fixed rail 31 provided on both side surfaces of the draw-out case 20 are shown.

FIG. 5 is a bottom view of FIG. 1 for explaining an automatic withdrawal receiving apparatus according to the present invention.

The main body case 10 is embedded in various structures such as a table, a sink, or furniture, and has a square tubular shape. The main body case 10 is opened at one side. A drawer case 20 which is slidably provided so as to selectively protrude to the outside through the outlets so as to expose the inner space 21; a driving motor 41 which is provided in the main body case 10 and generates a driving force; And a conveying screw 43 which is connected to the driving motor 41 for rotation and which is coupled to the conveying screw 43 so as to linearly move along the spiral and whose one end is coupled to the drawer case 20, And an outflow port 40 constituted by a plurality of outflow ports 45 formed in the outflow port.

FIG. 6 is a side view of FIG. 1 for explaining an automatic withdrawal receiving apparatus according to the present invention, and FIG. 7 is a side view of FIG. 2 for explaining an automatic withdrawal receiving apparatus according to the present invention.

The drawing shows a main body case 10 embedded in various structures, a drawing case 20 provided on the front side of the main body case 10 so as to be movable up and down with reference to the drawing, And a cover (not shown) which partially covers the feed screw 43, which is axially connected to the drive motor 41 and rotates integrally and vertically, And a lifting bracket 45 which is fixedly coupled to one end of the drawer case 20 by linearly moving the one end of the lifting bracket 45 by being screwed to the conveying screw 43. [ An automatic withdrawal storage device 1 is shown.

One end of the lifting bracket 45 is connected to the conveying screw 43 while the other end of the lifting bracket 45 is coupled to the conveying screw 43. [ A hole should be formed by a distance for moving up and down along the longitudinal direction so as to be able to ascend and descend in a state of being helically fastened.

8 to 12 are views for explaining a configuration of an automatic withdrawal receiving apparatus according to another embodiment of the present invention, and Fig. 8 is a sectional view of an automatic withdrawal receiving apparatus according to another embodiment of the present invention, Fig. 9 is a bottom view, Fig. 10 is a side elevational view of Fig. 8, and Fig. 11 is a rear elevational view. The automatic withdrawal storage devices shown in Figs. 8 to 12 are similar to the above- There is a difference in that the case 20 has a lifting and lowering arrangement structure in which the case 20 protrudes to the lower side of the main body case 10.

The main body case 10 includes a main body case 10 having a rectangular tubular shape with a discharge port formed therein to be embedded in a structure such as a top surface of a sink for forming an outer body, (20) protruded downward through the outlet to expose the internal space (21) to the outside by being guided by the guide member (30), and a case body And is provided on the exposed surface 23 of the drawer case 20 to be exposed. When the body or the object of the user touches the back surface in the descending operation, the emergency stopper The emergency stop unit 60 is provided outside the exposed surface 23 and includes a pressing plate 61 contacting the user's body or an object, This configuration is provided to the inside consisting of an emergency sensor (63) applied to the controller 55 of the pressure plate 61 detects the depression and whether or not this controller 50 by an external force of the plate 61 is shown.

13 is a block diagram for explaining the control configuration of the automatic withdrawal receiving apparatus according to the present invention.

The figure shows a switch 51 which receives a drawing operation from a user and performs drive control, a position sensor 53 which is a sensing element for regulating the storage position and drawing position of the drawing case 20, And a controller 55 connected to the position sensor 53 and applying a control signal to the driving motor 41. The switch 51 is connected to the exposed surface of the drawing case 20 And an operation panel 51a including an indicator or a display indicating a plurality of buttons and an operation state so as to receive operation force from a user, and further includes a wireless receiving module 51b circuit-connected to the controller 55, And a wireless remote controller 51c provided with a wireless transmission module 51ca for wirelessly connecting with the module 51b to input and receive operation signals of a user.

The configuration of the automatic withdrawal storage device 1 according to the present invention will now be described in detail with reference to the drawings.

The automatic withdrawal storage device (1) of the present invention comprises a main body case (10) which is formed as a rectangular cylinder with one side opened and which is embedded in various structures such as a table, a furniture or a sink, A case 20 which is accommodated inside the case 10 and is selectively exposed to the outside so as to expose the inner space 21 to the outside; A guide member 30 provided at a position corresponding to each other and supporting the drawer case 20 so as to be slidably movable, an outflow port mobilization source 40 for projecting and withdrawing the withdrawal case 20 by driving force, And a controller 50 for interrupting the operation of the controller 40.

The main body case 10 is provided in a rectangular tubular shape in which one side is opened and an outlet is formed, which is fixedly installed in the interior of various storage type structures including furniture such as a table and a sink.

Although the main body case 10 may be provided in the form of a frame, it is preferable that the main body case 10 is provided in a clogged form in order to protect the transportation and its internal structures. In the embodiment shown in FIGS. 1 to 7, And in the embodiment shown in Figs. 8 to 12, it is provided in a rectangular tubular shape in which a bottom surface is opened.

The drawer case 20 is an element that is partially accommodated in the body case 10 and selectively protruded through the drawer to externally expose the inner space 21, It is also possible that a shelf is configured to store or store various items or a door that can be opened or closed, though not shown.

The drawer case 20 has an exposed surface 23 exposed to the outside in a state of being housed in the main body case 10. The switch 51 and the LED illumination 25 are provided on the exposed surface 23, Lt; / RTI >

9, an LED light 25 composed of a plurality of LEDs may be additionally provided on the exposed surface 23, and one side of the LED light 25 The touch type switch 51 can be configured.

The guide member 30 is provided on both the inner side surfaces of the main body case 10 and the corresponding side surfaces of the drawer case 20 and supports the guide member 30 so that the guide members 30 can slide relative to each other. A known guide rail structure may be applied .

The guide member 30 may be provided with a rail or an LM guide capable of mutual slide movement. In the present invention, the stationary rail 31 provided on both inner sides of the main body case 10, And a drawer rail 33 provided on both outer sides of the drawer case 20 so as to be slidable together.

The outflow port assembly 40 includes a driving motor 41 fixed to one side of the inside of the main body case 10 and generating power in the forward and reverse directions by receiving power from the outside, A conveying screw 43 which is connected to the conveying screw 43 and rotates to form a spiral on the outer surface of the drawer case 20 along the drawing direction of the drawer case 20, And one end thereof is constituted by a lifting bracket 45 coupled to the pull-out case 20. As shown in FIG.

The control unit 50 includes a switch 51 for receiving a retrieval operation from a user and controlling the driving of the retrieval port driving unit 40 and a control unit 50 for controlling the position where the retrieval case 20 is completely housed in the main body case 10, A pair of position sensors 53 which completely protrude from the case 10 and sense a drawing position for exposing the inner space 21 to the outside, and a pair of position sensors 53 connected to the switch 51 and the position sensor 53, And a controller 55 for applying a control signal to the controller 41.

The switch 51 includes an operation panel 51a provided on one exposed surface of the drawing case 20 and composed of a plurality of buttons for inputting operation force from the user, A wireless remote controller 51c including a wireless receiving module 51b and a wireless transmitting module 51ca connected wirelessly with the wireless receiving module 51b and applying an operation signal inputted by the user, .

Meanwhile, the pull-out case 20 senses the user's body or object contacting the back surface during the pull-out operation, and controls the pull-out operation by applying the detected body or object to the controller 55, thereby preventing a safety accident from occurring, An emergency stop section 60 is provided to prevent breakage or damage of the vehicle.

The emergency stop section 60 includes a pressure plate 61 having a size corresponding to one side of the exposed surface 23 and a pressing plate 61 disposed between the pressure plate 61 and the exposed surface 23, And one to four emergency detecting sensors 63 for detecting the pressed connecting tube portion 41 of the controller 50 and applying the sensed pressure to the controller 55 constituting the controller 50. The controller 55 includes an emergency sensor And applies a control signal for stopping the driving of the driving motor 41 based on the sensing signal applied from the controller 63.

Meanwhile, although not shown, the emergency stop unit 60 may include a buzzer speaker for generating a flashing buzzer or a buzzer sound to inform the user when the operation of the drawer case 20 is stopped by the user's body or an object And such a configuration is implemented by a known technique, and a detailed description thereof will be omitted.

The operation of the automatic withdrawal storage device 1 according to the present invention will now be described.

The operation panel 51a constituting the switch 51 constituting the switch 51 provided on the exposed surface 23 of the drawer case 20 in a state in which the drawer case 20 is housed in the main body case 10 as shown in Fig. The controller 55 connected to the operation panel 51a applies a driving signal to the driving motor 41. In this case,

The driving motor 41 generates electric power in a one-way driving cycle and the conveying screw 43 rotates in conjunction with the rotation of the driving motor 41. The elevating / As a result of the upward movement of the kettle 45, the draw-out case 20 having one end of the lifting bracket 45 coupled thereto is protruded to the upper portion of the main body case 10 while moving upward.

When the drawer case 20 is moved up to the regulation position, the position sensor 53 senses the movement of the drawer case 20 to stop the operation of the drive motor 41 through the controller 55, The inner space is exposed to the outside, so that the user can store or retrieve the article.

When the OFF button of the operation panel 51a of the switch 51 is operated to store the operation panel 51 in the main body case 10 after the use of the drawing case 20 is completed, The controller 55 connected to the driving motor 41 generates a reverse rotation driving force by applying a control signal to the driving motor 41. As a result, as the feeding screw 43 connected to the driving motor 41 rotates in the reverse direction, So that the kettle 45 is moved downward. At this time, if the withdrawing case 20 moves down to the regulating position, the position sensor 53 senses it and stops the operation of the driving motor 41 through the controller 55, and the withdrawing case 20 And is completely housed in the main body case 10.

It is to be understood that the present invention is not limited to the disclosed embodiment and that various changes and modifications may be made without departing from the spirit and scope of the present invention as set forth in the appended claims. It is obvious to those who have knowledge. It is therefore intended that such variations and modifications fall within the scope of the appended claims.

1: Automatic withdrawable storage device 10: Body case
11: outlet 20: outlet case
21: inner space 23: exposed surface
25: LED illumination 30: guide member `
31: fixed rail 33: withdrawal rail
40: circulation outlet 41: drive motor
43: Feed screw 45: Lift bracket
50: control unit 51: switch
53: Position sensor 55: Controller
60: Emergency stop section 61:
63: Emergency sensor

Claims

The present invention relates to an automatic withdrawal accommodating apparatus which is embedded in a structure such as a table and furniture,
A main body case which is embedded in the structure and is open at one side to form an outlet;
A drawer case having an exposed surface exposed to the outside in a state of being housed in the main body case and protruding outwardly through a through hole to expose an inner space thereof;
A guide member provided on both inner side surfaces of the main body case and opposite side surfaces of the drawer case corresponding thereto to support mutually sliding movement;
A driving motor provided inside the main body case to generate a normal and rotational driving force, a conveying screw which is connected to the driving motor in an axial direction and interlocked with the driving motor, the conveying screw being disposed in the drawing direction of the drawing case, An elevating bracket connected to the elevating brackets and engaged with the elevating brackets;
A switch for receiving a drawing operation from a user, a position sensor for sensing a storage position and a drawing position of the drawing case, and a controller connected to the switch and a controller for applying a control signal to the driving motor.
Wherein the automatic withdrawal accommodating device comprises:

The method according to claim 1,
Wherein the drawing case includes an emergency stop sensing unit for sensing a user or an object contacting the exposed surface during a drawing operation and for limiting a drawing operation by applying a sensing signal to the controller,
The emergency stop detection unit includes a pressure plate provided at a size corresponding to one side of the exposed surface, and one to four emergency sensors provided inside the pressure plate for sensing whether the pressure plate is pressed by an external force and applying the pressure to the controller Wherein the automatic withdrawal accommodating device comprises:

[2] The automatic withdrawal accommodating apparatus according to claim 1, wherein the drawer case is provided with an LED illumination lamp which is illuminated by supplying power to the exposed surface.

[2] The apparatus of claim 1, wherein the switch comprises: an operation panel provided on one exposed surface of the drawer case and having a plurality of buttons for receiving operation force from a user;
Or a wireless remote controller including a wireless receiving module that is connected to the controller by a circuit and a wireless transmitting module that receives a user's operation signal and is wirelessly connected to the wireless receiving module, Storage device.