KR100755024B1 - display case - Google Patents

Abstract

The exhibition showcase is disclosed in a showcase that can easily open and close the door automatically and can efficiently use the showcase space of the showcase. The display case according to the present invention is formed by a base portion, a display portion formed on the upper portion of the base portion and having an open front surface and a transparent glass wall on both sides thereof, and a ceiling and a bottom panel closing the upper and lower portions of the display portion. A housing having an open upper and lower operating chamber; First and second operating bars arranged on the open front of the upper and lower operating chambers, and the first and second operating bars fixed to the inside of the upper and lower operating chambers and spaced apart from the display part. Opening and closing means having a front and rear opening and closing portion having a drive motor, and a door portion coupled to the first and second operating bar so as to close the front of the display unit and slidably mounted to one side of the first and second operating bar; And a guide unit having a plurality of guide rails disposed below the ceiling panel of the display unit, a rotation guide member disposed on one side of the guide rail, and a guide block mounted on the rotation guide member and guided along the guide rail. It consists of a control motor for driving the member and a guide block mounted on the guide block having a transport panel for varying the display space of the display unit.

Description

Showcases for displays {display case}

1 is an exploded perspective view of a showcase for exhibition according to the present invention,

Figure 2 is a perspective view showing a coupling state of the display shelf shown in Figure 1,

3 is a perspective view showing the space adjusting means shown in Figure 1, and

Figure 4 is a perspective view showing an open state of the drawer showcase shown in FIG.

Explanation of symbols on the main parts of the drawing

100: showcase for display 110: housing

112: base portion 114: display unit

118: upper operation chamber 120: lower operation chamber

130: opening and closing means 132: forward and backward

134: door portion 136a: first operation bar

136b: second operating bar 138a: first driving motor

138b: second drive motor 142a: first roller

142b: second roller 144a: upper frame

144b: lower frame 146: door glass wall

148a: first roller groove 148b: second roller groove

150: rack gear 152: pinion gear

154: sliding motor 156: stop pin

158: holder 160: space adjusting means

162: guide portion 164: control motor

166: transfer panel 168: guide rail

170: rotation guide member 178: guide block

188: drawer showcase

The present invention relates to a showcase for display, and more particularly, it is possible to automatically open and close the door of the showcase, not only can change the limited internal display space, but also has a separate drawer display space, and simply open and close the door automatically The present invention relates to a showcase for an exhibition showcase that can efficiently utilize the showcase space of the showcase.

Generally, tangible cultural assets and rare objects or photographs displayed in museums and exhibition halls, or expensive artworks, regardless of the times, are harmful rays, temperature and humidity. It is maintained and managed in a separate showcase to be isolated from external environment such as.

Referring to the above showcase schematically, the showcase includes a base, a chamber disposed on an upper side of the base and an open side, a door closing the open side of the chamber, and a door opened and closed in the chamber. It consists of opening and closing means for controlling the door so as to. The base has a controller that controls lighting, humidity and opening and closing means of the showcase, and the chamber and the door are provided with transparent glass so that the viewer can view the exhibit. Preferably, the chamber surface corresponding to the door may be provided as a steel panel.

The showcases configured as described above are being developed in various ways in order to facilitate the maintenance of the exhibits and the convenience of spectators who view the exhibits. For example, the conventional showcase is a situation in which a variety of methods for automatically opening and closing the door for the exchange of exhibits and maintenance of the showcase is being developed.

By the way, the conventional automatic door opening and closing means of the structure is complicated, as well as the increase in manufacturing cost, there is a problem that the repair is difficult in a short time if the opening and closing means occurs. In addition, since the display space in the chamber is limited, there was a problem that can not change the display space according to the situation of the exhibit.

The present invention has been made to solve the conventional problems as described above, an object of the present invention is to automatically open and close the door of the showcase, to vary the limited internal display space as well as a separate drawer display space By providing a door, the door can be automatically opened and closed easily, and an exhibition showcase is provided in an exhibition showcase that can efficiently use the display space of the showcase.

In order to achieve the object of the present invention as described above, the present invention,

The upper part is formed by the base part, the display part which is formed on the upper part of the base part, and is made up of the display glass wall which is open on both sides and is transparent on both sides, and the ceiling panel and the bottom panel which close the upper part and the lower part of the display part. A housing having a seal and a lower operating chamber;

The first operating bar and the second operating bar disposed on the open front of the upper operating chamber and the lower operating chamber, and the first operating bar and the second operating bar while being fixed to the inside of the upper operating chamber and the lower operating chamber, It is coupled to the front and rear opening and closing part having a first drive motor and a second drive motor spaced apart from each other, and the first operating bar and the second operating bar, and coupled to the first operating bar and the second operating bar to close the front of the display unit. Opening and closing means having a door portion slidably mounted to one side of the; And

A guide unit having a plurality of guide rails disposed under the ceiling panel of the display unit, a rotation guide member disposed on one side of the guide rail, a guide block mounted on the rotation guide member and guided along the guide rail, and a rotation guide member. It is mounted on the control motor and the guide block for driving the display provides a display case consisting of a space adjusting means having a transport panel for varying the display space of the display unit.

As described above, according to the present invention, the door of the showcase can be opened and closed automatically, not only the limited internal display space can be changed, but also provided with a separate drawer type display space, thereby easily opening and closing the door automatically. The display space of the showcase can be used efficiently.

Hereinafter, a showcase for a display according to an exemplary embodiment of the present invention will be described with reference to the accompanying drawings.

1 is an exploded perspective view of a showcase for a display according to the present invention, and FIG. 2 is a perspective view showing a coupling state of the showcase display shown in FIG. 1.

1 and 2, as shown, the showcase display 100 according to the present invention is easy to replace and maintain the exhibits by mounting the housing 110 and the housing 110, the exhibits are stored and stored The opening and closing means 130 and the space adjusting means 160 for adjusting the display space in the housing 110 to be provided.

First, the housing 100 includes a base portion 112 having an enclosure shape and a display portion 114 formed on the base portion 112 to display an exhibit. Preferably, a controller (not shown) for totally controlling the showcase 100 for exhibition according to the present invention is disposed inside the base 112.

The display unit 114 has an enclosure shape with an open front surface, and both sides of the display unit 114 are provided as transparent display glass walls 116 so that they can be viewed from the outside. It may be finished with an opaque panel or formed from the display glass wall 116. Meanwhile, upper and lower operation chambers 118 and lower operation chambers 120 having similarly opened front surfaces are provided at upper and lower portions of the display unit 114, and the upper operation chambers 118 and the lower operation chambers 120 are display units. It is formed by the ceiling panel 122 and the bottom panel 124 finishing the top and bottom of the 114. In the housing 110 formed as described above, the opening and closing means 130 mounted on the open front surface of the display unit 114 and the space adjusting unit 160 mounted inside the display unit 114 are disposed.

The opening and closing means 130 includes a front and rear opening and closing part 132 mounted on the housing 110 and a door part 134 which is mounted on the front and rear opening and closing part 132 and slides to one side.

The front and rear opening / closing part 132 includes a first operating bar 136a and a second operating bar 136b disposed on a front surface of the upper operating chamber 118 and the lower operating chamber 120, and an upper operating chamber 118. And a first driving motor 138a and a second driving motor 138b which are fixed to the inside of the lower operation chamber 120 and disposed to face opposite ends of the rear surfaces of the first operation bar 136a and the second operation bar 136b. It is provided. In this case, the first driving shaft 140a and the second driving shaft 140b extending from the first driving motor 138a and the second driving motor 138b are formed of the first operating bar 136a and the second operating bar 136b. A plurality of first rollers 142a and second rollers connected to both ends of the rear surface such that the door part 134 is slidably fitted on the front surfaces of the first operation bar 136a and the second operation bar 136b. 142b is disposed horizontally along the first actuation bar 136a and the second actuation bar 136b.

The door part 134 is disposed between the upper frame 144a and the lower frame 144b corresponding to the first operating bar 136a and the second operating bar 136b, and between the upper frame 144a and the lower frame 144b. A door glass wall 146 is disposed. On the back surface of the upper frame 144a and the lower frame 144b, the first roller groove 148a and the second roller groove 148b, into which the first roller 142a and the second roller 142b are fitted, are first actuated bars. 136a and along the horizontal longitudinal direction of the second actuating bar 136b. On the other hand, on the upper surface of the upper frame 144a likewise a rack gear 150 is formed along the horizontal longitudinal direction of the upper frame 144a, the first operation bar (136a) to drive the rack gear 150 On the upper surface of the sliding motor 154 mounted with the pinion gear 152 is disposed. In addition, the stop pin 156 is provided on the rear surface of the lower frame 144b so as not to interfere with the second roller groove 148b so that the door part 134 automatically guides the correct position when the display part 114 is closed. The lower operation chamber 120 which is mounted to protrude and faces the rear surface of the lower frame 144b is equipped with a holder 158 having an inclined portion 158a and a receiving groove 158b for guiding the stop pin 156. .

3 is a perspective view showing the space adjusting means shown in FIG.

Referring to FIG. 3, the space adjusting means 160 includes a guide part 162 in which the ceiling panel 122 is disposed below, an adjusting motor 164 for driving the guide part 162, and a guide part 162. It is provided with a transfer panel 166 mounted on.

The guide part 162 is a plurality of guide rails 168 disposed under the ceiling panel 122 and the rotation guide member 170 disposed along each guide rail 168 at one side of each guide rail 168. ). The guide rail 168 extends from the rear surface of the display unit 114 to the front side of the display unit 114, and the guide rail 168 is fixedly fixed by the fixing plate 122a extending from the ceiling panel 122. The guide grooves 172 are formed along the guide rails 168 on one side thereof. The rotation guide member 170 is disposed at one side of the guide rail 168 to face each guide groove 172. The rotation guide member 170 is composed of a rotary pulley 174 disposed at both ends of each guide rail 168, and a rotating belt 176 connecting the respective rotary pulley 174. At this time, each of the rotating belt 176 is coupled to the guide block 178, each guide block 178 is equipped with a guide roller 180 guided along each guide groove 172.

The control motor 164 is fixed to the lower side of the ceiling panel 122 while being disposed adjacent to any one of the guide rail 168. The control drive shaft 182 extending from the control motor 164 penetrates one end of each guide rail 168 and a rotation pulley of the rotation guide member 170 adjacent to one end of each guide rail 168. The rotary pulley 174 coupled to the other end of each of the guide rails 168 and the other end of each of the guide rails 168 is connected by the rotation shaft 184. That is, the rotating belt 176 is rotated along each of the rotary pulley 174 by the control drive shaft 182 to transmit the rotation of the control motor 164, as a result, the guide block mounted on the rotating belt 176 178 is guided along the guide rail 168 and the rotating belt 176.

On the other hand, the transfer panel 166 has a plate shape extending adjacent to the ceiling panel 122 from the bottom panel 124 of the display unit 114 while being spaced apart from the rear surface of the display unit 114. On the rear surface of the transfer panel 166, fixed bars 186 extending outside the upper surface of the transfer panel 166 are mounted, and each of these fixed bars 186 is connected to each guide block 178. That is, the conveying panel 166 is guided by a fixed block 178 guided along the rotating belt 176.

Figure 4 is a perspective view showing an open state of the drawer showcase shown in FIG. 1 and 4, one or more drawer showcases 188 are slidably coupled to the inside of the base part 112 in front of the base part 112 of the housing 110. On the upper surface of the drawer showcase 188 is finished with a transparent drawer glass wall 190 to be visible from the outside.

The following briefly describes the operating state of the showcase for display formed as described above.

First, in order to open the door part 134 by exchanging an exhibition exhibited on the display part 114 or other necessary work, the controller 130 (not shown) in the base part 112 is operated to open and close the means 130. The forward and backward opening and closing portion 132 and the door portion 134 of the drive in turn.

The front and rear opening and closing part 132 of the opening and closing means 130 is operated first, and the first driving motor 138a and the second driving motor 138b extend the first driving shaft 140a and the second driving shaft 140b. . As a result, the first operating bar 136a and the second operating bar 136b to which the door part 134 is coupled are spaced apart from the front surface of the display unit 114. At this time, the stop pin 156 mounted on the lower frame 144b of the door part 134 is separated from the receiving groove 158b of the holder 158. When the first operating bar 136a and the second operating bar 136b are separated from the display unit 114, the controller drives the sliding motor 154 disposed above the first operating bar 136a. At this time, the sliding motor 154 drives the pinion gear 152, the rotating pinion gear 152 drives the rack gear 150 formed on the upper frame (144a) to drive the door unit 134 first operation bar. 136a and one side of the second operation bar 136b. At this time, the upper frame 144a and the lower frame 144b of the door part 134 are transferred along the first roller 142a and the second roller 142b.

In order to close the front surface of the display unit 114, first, the sliding motor 154 is operated so that the door unit 134 is in front of the first operating bar 136a and the second operating bar 136b, and then again, The first drive shaft 138a and the second drive motor 138b are operated to compress the first drive shaft 140a and the second drive shaft 140b. When the first drive shaft 140a and the second drive shaft 140b are compressed in this way, the first operation bar 136a, the second operation bar 136b, and the door part 134 are the upper operation chamber 118, the lower operation chamber. 120 and the display portion 114 to close the open front. At this time, the stop pin 156 mounted on the lower frame 144b of the door part 134 is inserted into the receiving groove 158b of the holder 158 while being guided along the inclined portion 158a of the holder 158. The door part 134 is always guided to the front position of the display unit 114 by the stop pin 156 inserted into the receiving groove 158b.

On the other hand, in order to display an exhibition, such as painting or writing on the display unit 114, the space adjusting means 160 is operated, for this purpose, the controller drives the control motor 164. When the control motor 164 is driven in this way, the rotary pulley 174 connected to the control drive shaft 182 is rotated, the rotary belt 176 surrounding the rotary pulley 174 is also rotated. At this time, the guide block 178 connected to the rotating belt 176 is transported along the guide groove 182 of the guide rail 168, as a result of the transfer panel (178) and the transfer panel connected by the fixed bar (186) It is conveyed in the display part 114 of 166. Meanwhile, the drawer type display case 188 may be removed from the base part 112 to display a relatively small display.

As described above, the showcase display 100 according to the present invention can automatically open and close the door 134 while having a simple structure to reduce the manufacturing cost of the showcase 100, the display unit 114 By providing the space adjusting means 160 in the inside, there is an advantage that the display unit 114, the display space can be efficiently used.

In addition, the stopper 156 and the stopper 156 are inserted into the door part 134 and the lower operation chamber 120, and the holder 158 is inserted into the door part 134. ) May be combined.

In addition, by providing one or more drawer cases 188 in the base portion 112 of the housing 110, it is possible not only to display relatively small displays, but also to efficiently display the display space of one showcase 100. There is an advantage available.

Although the above has been described with reference to a preferred embodiment of the present invention, those skilled in the art can variously modify and change the present invention without departing from the spirit and scope of the invention described in the claims. You will understand.

Claims (7)

The front part is formed by a base part, a display part formed on an upper part of the base part and having a front surface open and transparent glass walls on both sides, and a ceiling panel and a bottom panel which close the upper and lower parts of the display part. A housing having an upper operating chamber and a lower operating chamber; A first operating bar and a second operating bar disposed on an open front surface of the upper operating chamber and the lower operating chamber, the first operating bar and the second operating bar being fixed inside the upper operating chamber and the lower operating chamber; And coupled to the front and rear opening and closing portion having a first drive motor and a second drive motor for separating the operation bar to the outside of the display unit, and coupled to the first operation bar and the second operation bar to close the front of the display unit and In addition, opening and closing means having a door portion slidably mounted to one side of the first operation bar and the second operation bar; And A guide unit having a plurality of guide rails disposed under the ceiling panel of the display unit, a rotation guide member disposed on one side of the guide rail, and a guide block mounted on the rotation guide member and guided along the guide rail; And, a control motor for driving the rotation guide member and a space adjusting means mounted to the guide block, the space adjusting means having a transport panel for varying the display space of the display unit. According to claim 1, At least one drawer showcase is slidably coupled to the inside of the base portion on the front of the base portion, the upper portion of the drawer showcase is characterized in that the finish is closed with a sprayed drawer glass wall so as to be visible from the outside. Exhibition showcase. According to claim 1, wherein the first drive shaft and the second drive shaft extending from the first drive motor and the second drive motor is connected to both ends of the rear of the first operation bar and the second operation bar, the first operation And a plurality of first rollers and a second roller are disposed on a front surface of the bar and the second operation bar such that the door part is slidably fitted. 4. The upper part of claim 3, wherein the door part comprises an upper frame and a lower frame corresponding to the first operating bar and the second operating bar, and a door glass wall disposed between the upper frame and the lower frame. A first roller groove and a second roller groove into which the first roller and the second roller are fitted are formed on the rear surface of the frame and the lower frame, and along the horizontal longitudinal direction of the upper frame on the upper surface of the upper frame. A rack gear is formed, and a showcase for exhibition, characterized in that the sliding motor is mounted on the upper surface of the first operation bar is mounted to the pinion gear to drive the rack gear. According to claim 4, Stop pin is protrudingly mounted on the back of the lower frame so as not to interfere with the second roller groove on the back of the lower frame so that the door portion can always be coupled to the display unit in the correct position, The showcase for exhibition, characterized in that the lower operation chamber facing the holder is formed with an inclined portion and the receiving groove guides the stop pin. According to claim 1, wherein the guide rail is fixedly arranged by a fixed plate extending from the ceiling panel and a guide groove is formed along each of the guide rails on one side, the rotation guide member is each end of the guide rail Rotating pulley disposed in each of the rotating belt is connected to the rotating pulley, the guide block is coupled to the respective rotating belt and is equipped with a guide roller guided along the guide groove, the control motor is any one Arranged adjacent to the guide rail and fixed to the lower side of the ceiling panel and extending from the control motor is coupled to penetrate through the rotary pulley adjacent to one end of each of the guide rail and one end of the guide rail, respectively Adjacent to the other end of the guide rail and the other end of the guide rail The rotating pulleys showcase for the exhibition, characterized in that connected by the rotating shaft. The transfer panel of claim 1, wherein the transfer panel has a plate shape extending from the bottom panel of the display unit to be adjacent to the ceiling panel while being spaced apart from the rear surface of the display unit, and on the rear surface of the transfer panel, outside the upper surface of the transfer panel. An exhibition showcase, characterized in that the fixing bar is extended and connected to each of the guide block.

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