Mobile fixtures

Abstract

The aesthetics of mobile fixtures are affected by the exposed wiring connected to electronic devices. To prevent damage or breakage of wiring. [Solution] A base portion 100, a support portion 200 extending upward from the base portion 100, and A mobile furniture unit 1 comprising a top plate portion 300 supported by a column portion 200, wherein the top plate portion A mounting surface 301U for mounting electronic equipment is provided on the upper part of 300, and below the mounting surface 301U On the other side, there is a storage space for housing the wiring W connected to the electronic equipment mounted on the mounting surface 301U. A gap S is provided so that the wiring W stored in the storage space S is not visible from at least the side of the furniture. A shielding member (such as a side plate 302) is provided to prevent this.

Description

[Technical Field]

[0001] This invention relates to a mobile fixture. [Background technology]

[0002] Currently, laptop personal computers and Mobile fixtures capable of moving along the floor with electronic devices such as tablets placed on them are being used. (See, for example, Patent Documents 1 and 2). Such mobile fixtures generally have casters or other moving parts. A base portion to which a moving mechanism is attached, a support column portion extending upward from the base portion, and the support column portion It has a top panel that is supported by this, and it is equipped with this.

[0003] In recent years, engagement has been used to engage wiring cables of electronic devices placed on the top panel. A mobile fixture with a section has been proposed (see Patent Document 3). This can cause wiring cables to hang down from the top panel and get caught on other furniture, potentially damaging electronic devices. It can prevent damage, falling, or tipping of fixtures by being stretched over. It is being done. [Prior art documents] [Patent Documents]

[0004] [Patent Document 1] Patent No. 4846345 [Patent Document 2] Patent No. 6369186 [Patent Document 3] Japanese Patent Publication No. 2017-12622 [Overview of the Initiative] [Problems that the invention aims to solve]

[0005] However, in the conventional mobile furniture described in Patent Document 3, since the wiring cable connected to the electronic device is exposed to the outside, the wiring cable may come off from the engaging portion, and there remains a possibility that the hanging wiring cable may get caught on other furniture. Also, in general mobile furniture, the support column is arranged closer to the user (behind the furniture moving direction), and a tray for storing various items is provided in front (in the furniture moving direction) of the support column. However, in the conventional mobile furniture described in Patent Document 3, since the wiring cable hangs down in front of the furniture moving direction, there is also a risk that the wiring cable may get caught on the items and be damaged when putting items into the tray or taking items out of the tray. 方(什器進行方向前方)に各種物品を収納するためのトレイが設けられるところ、特許文 献3に記載された従来の移動式什器においては、配線ケーブルが什器進行方向前方に垂下 するため、トレイに物品を投入したりトレイから物品を取り出したりする際に配線ケーブ ルが物品に引っ掛かって損傷する虞もあった。 ルが物品に引っ掛かって損傷する虞もあった。

[0006] The present invention has been made in view of such circumstances, and an object thereof is to prevent the appearance of the mobile furniture from being impaired or the wiring from being damaged due to the wiring connected to the electronic device being exposed to the outside. に露出することに起因して移動式什器の美観が損なわれたり配線が損傷したりすることを 防ぐことを目的とする。

Means for Solving the Problems

[0007] To achieve the above object, a first mobile furniture according to the present invention includes a base portion, a support column portion extending upward from the base portion, and a top plate portion supported by the support column portion, and 上方に延在する支柱部と、支柱部によって支持される天板部と、を備えるものであって 、天板部の上部には、電子機器を載置するための載置面が設けられており、載置面の下方 には、載置面に載置された電子機器に接続される配線を収納するための収納空間が設けら れており、収納空間に収納された配線が少なくとも什器側方から視認されないようにする 遮蔽部材が設けられているものである。

[0008] When adopting such a configuration, a mounting surface for mounting an electronic device is provided on the upper part of the top plate portion, and A storage space for housing wiring connected to electronic equipment mounted on the mounting surface is provided below the mounting surface. It is provided on the side so that the wiring stored in this storage space is not visible from at least the side of the fixture. Because a shielding member is provided, the wiring connected to the electronic equipment is visible from at least the side of the furniture. This can prevent it from being recognized. Therefore, due to the wiring being exposed to the outside, it can be mobile. This makes it possible to prevent damage to the aesthetics of fixtures and wiring.

[0009] In the first mobile fixture according to the present invention, an upper plate including a mounting surface and the left and right edges of the upper plate are connected A pair of left and right side panels are formed, and the top panel is positioned below the lower edge of the side panels and connected to the lower edge of the side panels. A bottom plate, and a lid plate that is detachably attached to close the gap between the bottom surface of the top plate and the top surface of the bottom plate, The top panel has a top panel, and the space enclosed by the top panel, side panels, bottom panel and lid panel is used as a storage space. This allows the device to function as a shielding element, and also enables the side panels and cover panels to function as shielding members.

[0010] When this configuration is adopted, the space enclosed by the top plate, side plates, bottom plate and lid plate of the top panel ( The wiring can be stored in the storage space, so that it is not visible from the side of the fixture. It can be shielded by the side plates and lid plate (shielding member). Also, the lid plate is detachable. Therefore, the lid can be removed as needed to create an opening, allowing for storage space. The stored wiring can be pulled out to the outside through this opening, or the wiring can be stored back into the storage space through this opening. It becomes possible to do things like that.

[0011] In the first mobile fixture according to the present invention, the interior of the storage space can be viewed from the outside. A window section can be provided on the lid plate to allow for viewing.

[0012] With this configuration, the cover plate that seals the gap between the underside of the top plate and the top surface of the bottom plate of the top panel can be removed. Even without doing so, the inside of the storage space can be seen from the outside through the window provided in the lid. can.

[0013] In the first mobile fixture according to the present invention, the wiring stored in the storage space is located below the top plate. A wiring connection section is provided, and lower wiring is connected to the wiring connection section and located below the top panel. It can be connected to an external power source via this method.

[0014] With this configuration, a wiring connection section is provided below the top panel, and this wiring connection section The wiring stored in the storage space is accessed via the lower wiring, which is connected to the lower wiring located below the top panel. It can be connected to a power supply and power can be supplied to electronic devices from an external power supply. The portion of the lower wiring that is located below the top panel is designed so that it cannot be seen from above the furniture. This prevents the aesthetic appearance of the mobile fixtures from being compromised.

[0015] The second mobile fixture according to the present invention comprises a base portion and a support portion extending upward from the base portion. , a top plate supported by a support column, and an item storage section below the top plate for storing items. It is equipped with the above, and is positioned below the top plate so as not to interfere with the item storage section. A lower wiring space is provided for housing the lower wiring, and the lower wiring is housed in the lower wiring space. It is equipped with a wiring storage mechanism that allows the lower wiring to be stored in a wound-up state.

[0016] When this configuration is adopted, the lower part of the top panel is positioned so as not to interfere with the storage compartment for items. A lower wiring space is provided for storing the lower wiring, and the lower wiring is in a wound-up state. Because the wiring storage mechanism, which allows for storage in a detached state, is housed in this lower wiring space, the lower wiring is not exposed outside the fixture. This prevents the wiring from being exposed to the outside. This prevents the aesthetics of mobile fixtures from being compromised and the wiring underneath from being damaged. ru.

[0017] In the second mobile fixture according to the present invention, an electronic device is placed on the top of the top plate. A mounting surface is provided, and the wiring connected to the electronic device is connected to a wiring connection part located below the top panel, The lower wiring connected to the wiring connection point is connected to an external power supply via, and below the top panel, An I-shaped structure can be attached. In this case, the top plate and the tray-shaped structure are enclosed. The space available is used to store a cord reel, a wiring storage method that allows the lower wiring to be stored in a wound-up state. The lower wiring space can have a volume that can accommodate it. One end of the lower wiring is connected to the wiring connection part, while the other end of the lower wiring is attached to the tray-shaped structure. The cord is exposed to the outside through the opening, and the other end is pulled to wind it onto the cord reel. The removed lower wiring can be extended to the outside.

[0018] With this configuration, the space enclosed by the top panel and the tray-like structure (lower wiring) A cord reel (wiring storage means) that can store the lower wiring in a wound-up state is housed in the space. Therefore, the cord reel (and winding inside it) can be made possible by the tray-shaped structure. It can protect the lower wiring (which is stored in a removed state). Also, the tray-shaped structure The other end of the lower wiring is exposed to the outside through the provided outlet, and pulling on this other end... Therefore, the lower wiring, which is wound onto the cord reel, can be extended to the outside.

[0019] The third mobile fixture according to the present invention comprises a base portion and a support portion extending upward from the base portion. It comprises a top plate supported by a support column, and an electronic device installed on the top plate. The wiring connected to the equipment is connected to a wiring connection point located on the underside of the top panel, and to the wiring connection point. The wiring is located at the bottom and is connected to an external power supply via a cable, and is located below the top panel. The space behind the support column is a rear wiring space for arranging at least a portion of the lower wiring. A gap has been provided.

[0020] With this configuration, the lower wiring is located in the space behind the support column below the top panel. A rear wiring space is provided for arranging at least a portion of it, so in front of the support column When using the space in one direction (for example, when placing items in a tray located in the space in front of the support column) The wiring at the bottom does not get in the way when storing the equipment, further improving the usability of the mobile fixtures. It can be made to happen. [Effects of the Invention]

[0021] According to the present invention, the wiring connected to the electronic device is exposed to the outside, which is a problem with mobile equipment. This makes it possible to prevent damage to the aesthetic appearance of the container and damage to the wiring. [Brief explanation of the drawing]

[0022] [Figure 1] This is an overall perspective view of a mobile fixture according to an embodiment of the present invention. [Figure 2] This is an exploded perspective view illustrating the configuration of the support column of a mobile fixture according to an embodiment of the present invention. [Figure 3] This is a perspective view illustrating the configuration of the inner column of a mobile fixture according to an embodiment of the present invention. [Figure 4]This is a cross-sectional view taken along line IV-IV in Figure 3. [Figure 5] This diagram illustrates the mounting relationship between the outer column and the engaging column of a movable fixture according to an embodiment of the present invention. [Figure 6] This diagram illustrates the attachment of an optional mounting part by an engaging column to a mobile fixture according to another embodiment. [Figure 7] This diagram illustrates the mounting relationship between the outer column and bracket bar of a mobile fixture according to an embodiment of the present invention. [Figure 8] This diagram illustrates the mounting relationship between the outer column and bracket bar of a mobile fixture according to another embodiment. [Figure 9] This diagram illustrates the mounting relationship between the outer column and the mounting part of a mobile fixture according to another embodiment. [Figure 10] This diagram illustrates the mounting relationship between the outer column, bracket bar, and mounting part of a mobile fixture according to another embodiment. [Figure 11] This is a top view of the top plate portion of a mobile fixture according to an embodiment of the present invention. [Figure 12] This is a side view of the top plate portion of a mobile fixture according to an embodiment of the present invention. [Figure 13] This is a perspective view of the top plate portion of a mobile fixture according to an embodiment of the present invention. [Figure 14] This figure shows the state in which the tray has been removed from the storage space on the top of the mobile fixture according to an embodiment of the present invention. [Figure 15A] This diagram illustrates the user's actions when using conventional mobile fixtures. [Figure 15B] This diagram illustrates the user's actions when using a mobile fixture according to an embodiment of the present invention. [Figure 16] This is a diagram illustrating a lateral fall prevention device provided on the top plate of a mobile fixture according to an embodiment of the present invention. [Figure 17] This is an enlarged perspective view of the lateral fall prevention section provided on the top plate of a mobile fixture according to an embodiment of the present invention. [Figure 18]This is a front view illustrating a notch provided in the top plate of a mobile fixture according to an embodiment of the present invention. [Figure 19] This is a perspective view illustrating a notch provided in the top plate of a mobile fixture according to an embodiment of the present invention. [Figure 20] This is a diagram illustrating the mounting mechanism for a movable fixture into a notch according to an embodiment of the present invention. [Figure 21] This is a perspective view of the storage space provided on the top surface of a mobile fixture according to an embodiment of the present invention, as seen from diagonally in front of the fixture. [Figure 22] This is a perspective view of the storage space provided on the top plate of a mobile fixture according to an embodiment of the present invention, as seen from diagonally behind the fixture. [Figure 23] This diagram illustrates the wiring configuration in a storage space provided on the top plate of a mobile fixture according to an embodiment of the present invention. [Figure 24] This is a partial perspective view from above of a mobile fixture according to an embodiment of the present invention. [Figure 25] This is a partial side view of a mobile fixture according to an embodiment of the present invention. [Figure 26] This is a perspective view illustrating the handle of a mobile fixture according to an embodiment of the present invention. [Figure 27] This is a perspective view illustrating the arrangement relationship between the handle and the top plate of a mobile fixture according to an embodiment of the present invention. [Figure 28A] This diagram illustrates a state in which an optional attachment part is attached to the handle of a mobile fixture according to an embodiment of the present invention. [Figure 28B] This diagram illustrates a state in which an optional attachment part is attached to the handle of a mobile fixture according to an embodiment of the present invention. [Figure 28C] This diagram illustrates a state in which an optional attachment part is attached to the handle of a mobile fixture according to an embodiment of the present invention. [Figure 29A] This diagram illustrates the usage state of the first part of the handle of a mobile fixture according to another embodiment. [Figure 29B]This is a diagram illustrating the stored state of the first part of the handle of a mobile fixture according to another embodiment. [Figure 30A] This diagram illustrates the usage state of the first part of the handle of a mobile fixture according to another embodiment. [Figure 30B] This is a diagram illustrating the stored state of the first part of the handle of a mobile fixture according to another embodiment. [Figure 31A] This diagram illustrates the usage state of the first part of the handle of a mobile fixture according to another embodiment. [Figure 31B] This is a diagram illustrating the stored state of the first part of the handle of a mobile fixture according to another embodiment. [Figure 32] This is a diagram illustrating the first part of the handle of a mobile fixture according to another embodiment. [Figure 33] This is a diagram illustrating the first part of the handle of a mobile fixture according to another embodiment. [Figure 34] This is a diagram illustrating the lifting lever of a mobile fixture according to an embodiment of the present invention (viewed from slightly below the front). [Figure 35] This is a diagram illustrating the lifting lever of a mobile fixture according to an embodiment of the present invention (viewed from a slightly side view). [Figure 36] This is a diagram illustrating a connecting mechanism that connects the lifting lever and the release part of a mobile fixture according to an embodiment of the present invention. [Figure 37] This figure illustrates a modified example of a lifting lever or the like of a mobile fixture according to an embodiment of the present invention. [Figure 38] This figure illustrates a modified example of a lifting lever or the like of a mobile fixture according to an embodiment of the present invention. [Modes for carrying out the invention]

[0023] The embodiments of the present invention will be described below with reference to the drawings. These are merely preferred applications, and the scope of the present invention is not limited thereto.

[0024] As shown in Figure 1, the mobile fixture 1 according to an embodiment of the present invention comprises a base portion 100, a base A support column 200 extends upward from section 100, and a top plate section 30 is supported by the support column 200. 0, Handle 400 attached to the top plate 300, Lift for raising and lowering the top plate 300 It is equipped with a 500mm lowering lever, etc. The following describes each component.

[0025] <Base section> The base unit 100 travels with the support column 200 and top plate 300 mounted on top of it. It is configured to allow the following, as shown in Figure 1, the leg portion 110 and the leg portion It has a caster 120 attached to the tip of 110. The leg part 110 is a support part A central part 111 having a flat area to which 200 is attached, and a central part 111 that extends outwards in all directions from the central part 111. It has radially extending leg rods 112 (112F, 112R) and is roughly X-shaped in plan view. In this embodiment, two rods are provided in front of the mobile fixture 1 in the direction of travel. The length of the front leg bar 112F is determined by the length of the two rear leg bars 1 located at the rear in the direction of travel of the mobile fixture 1. By making it longer than the 12R, the aim is to improve stability while driving. The casters 120 are attached to the underside of the tip of each leg rod 112. 0 is configured to roll while in contact with the floor surface, and also perpendicular to the floor surface. It is attached to the tip of each leg rod 112 so as to be able to rotate around a straight axis. The type of fixture 1 is designed to be able to move while freely changing direction. At least one caster 120 (for example, two casters 120 positioned on the forward side in the direction of travel) By attaching a locking mechanism to the caster 120, the caster 120 can be locked with the locking mechanism. The movement of the mobile fixture 1 can also be restricted.

[0026] <Strut> The support column 200 is designed to be extendable and retractable in the vertical direction, and the top plate portion is formed by the extension and retraction of its length. The 300 is supported so that it can move up and down, and an optional mounting part is attached to support it. It is configured as follows: Here, the option mounting section is for placing or attaching options. It consists of trays, hooks, etc., that can be hung. Below is an overview of the support column 200. After providing an explanation, I will describe the details of each component.

[0027] As shown in Figure 2, the support column 200 is an outer column 201 fixed to the base column 100, An inner column 203 is inserted into the outer column 201 and is slidable vertically relative to the outer column 201, and the outer column A bracket that is attached to the outer surface side of 201 and is slidable vertically relative to the outer column 201. It has a tobar 205.

[0028] The outer column 201 has its lower end 214 fixed to the base portion 100, and its upper end 213 is fixed to the top plate portion 3 It is positioned to face 00. The inner column 203 is inserted into the outer column 201 from its lower end 236. Furthermore, the upper end 235 is provided to be fixed to the top plate portion 300. -205 is such that the lower part 256 can slide vertically relative to the outer column 201 on the outer surface of the outer column 201. It is attached to the side, and the upper part 255 is fixed to the top plate part 300. Note that the upper part 255 of the bracket bar 205 is on top of the inner column 203, not the top plate part 300. It may be fixed to the end 235. In this way, the upper end 235 of the inner column 203 and the bracket bar Since the upper parts 255 of 205 are fixed directly or indirectly to the top plate 300, When the plate portion 300 slides vertically, the inner column 203 and bracket bar 205 move towards the top plate portion It moves in conjunction with the vertical sliding of 300.

[0029] Here, the outer column 201 is an example of a fixed column fixed to the base portion 100, and the inner column 203 This is an example of a movable column that is supported by a fixed column and is slidable vertically relative to the fixed column. That is the case. Furthermore, the arrangement of the outer columns 201 and the inner columns 203 may be interchangeable. The inner column 203 is a fixed column that is fixed to the base part 100, and the outer column 201 is the inner column 203 Alternatively, a movable column that can slide vertically may be used. 205 is not an essential component of the support column 200. Therefore, the bracket bar 205 is attached to the support column. It can be considered as one of the optional mounting parts attached to the outer column 201 of section 200. Additionally, the bracket bar 205 is attached to the outer column 201, and optional mounting parts such as trays are attached to it. It can also be viewed as a mounting configuration for that purpose.

[0030] Next, we will explain in detail the configurations of the outer column 201, inner column 203, and bracket bar 205. I will reveal it.

[0031] As shown in Figure 4, the outer column 201 consists of a column wall section 210 and an internal space enclosed by the column wall section 210. It has 220 and the column wall portion 210 is cylindrical. The column wall portion 210 is in the direction of travel The first outer column side surface 211 facing the rear, and the second outer column side surface 212 facing forward in the direction of travel, It has.

[0032] As shown in Figures 2 and 4, the column wall section 210 is provided on both sides in the width direction of the first outer column side surface 211. Two rear grooves 215 that are raised and open toward the rear in the direction of travel, and the side surface 21 of the second outer column Two front grooves 216 are provided on both sides in the width direction of 2 and open toward the front in the direction of travel. It has the following: Both of the two rear grooves 215 and the two front grooves 216 are aligned in the vertical direction. It extends in that manner. As shown in Figure 4, a rear space 217 is formed inside each rear groove 215. Each front groove 216 has a front space 218 formed inside it.

[0033] The two rear grooves 215 provide rear option mounting points, such as the tray 290 shown in Figure 2. The configuration is for attachment, while the two front grooves 216 are as shown in Figure 1, like the tray 270. This configuration is for attaching a front option mounting section.

[0034] In the following explanation, if we do not distinguish between the two rear grooves 215 and the two front grooves 216, both These are sometimes collectively called "external column grooves," and consist of two rear spaces 217 and two front spaces 218 When not distinguishing between the two, they are sometimes collectively referred to as the "external column groove space," and the rear option If the mounting section and the front option mounting section are not distinguished, the two are collectively referred to as the "option mounting section." It is sometimes called "..."

[0035] Each of the two rear grooves 215 and the two front grooves 216 is a mounting structure for the optional mounting part. For example, the engaging column 2130 and mounting part 280 shown in Figures 5 and 6, and the surface pressure shown in Figures 9 and 10 One or more of the mounting portion 260 and the bracket bars 205 shown in Figures 7, 8, and 10. Through this combination, attachment to the outer column 201 at the option mounting section is achieved. The following describes how the combination of the outer column groove and the mounting configuration affects the outer column 201 of the optional mounting section. The installation is sometimes referred to as "installation of optional mounting parts by external columns." Also, see Figures 5 to 10. For details on the mounting of the optional attachment part by the outer column according to each embodiment shown, see outer column 201 After explaining the other components, the configuration of the inner column 203, and the configuration of the bracket bar 205, I will reveal it.

[0036] The internal space 220 is a space for accommodating the internal column 203. The inner surface of the internal space 220 A structure is provided to support the inner column 203. Specifically, the inner circumference of the internal space 220 As shown in Figure 4, the surface is provided on the front and rear sides in the direction of travel. A guide surface 225 extending downwards, and support surfaces 2 provided on both sides in the width direction. It has 22 and the guide surface 225 in the vertical direction of the sliding portion 241 of the inner column 203, which will be described later. This configuration is for guiding the sliding motion. The support surface 222 is the posture-holding part of the inner column 203, which will be described later. When it comes into contact with 242, the inner column 203 tilts to one side in the width direction and loses its posture. This configuration is designed to suppress [something].

[0037] As shown in Figure 3, the inner column 203 consists of a column wall portion 230 and an inner portion enclosed by the column wall portion 230. The space 240, the four sliding parts 241 provided on the column wall 230, and the column wall 230 It has two posture-holding parts 242 provided, and the internal space 240 is as shown in Figure 4. A gas cylinder C is housed in the top plate section 300 to provide an upward force. Section 230 has a rectangular tubular shape, as shown in Figure 3. The column wall section 230 is located at the rear in the direction of travel. The first inner column side surface 231 faces in the direction of travel, the second inner column side surface 232 faces forward in the direction of travel, and the width direction It has a third inner column side surface 233 and a fourth inner column side surface 234 on both sides.

[0038] As shown in Figure 3, two sliding parts 241 are located at the lower end of the first inner column side surface 231, moving up and down. They are arranged to be placed side by side. The lower end of the second inner column side 232, the first inner column side 231 In the positions corresponding to the two sliding parts 241 attached there are two similar sliding parts A 241 is provided. Each slide section 241 has two rollers 245 and two rollers A base portion 243 that supports 245, and the base portion 243 is connected to the first inner column side surface 231 or the second inner column It has screws for attaching to the side 232. Below, they are arranged to be placed side by side. Of the two sliding parts 241, the upper sliding part 241 is called the "upper sliding part 24 It is sometimes referred to as "1" and the lower sliding part 241 as "lower sliding part 241". .

[0039] When the user moves the top plate 300 in the vertical direction, the mechanism for raising and lowering the top plate 300 Depending on the mounting position of the lifting lever 500 (see Figure 1), etc., the external force that the top plate 300 receives The direction is often inclined forward or backward relative to the direction of travel in the vertical direction. Due to an external force with direction, the inner column 203 tilts forward or backward in the direction of travel relative to the vertical direction. It tilts. Then, of the four sliding parts 241 provided on the inner column 203, at least Also, the upper sliding portion 241 of the first inner column side surface 231 and the lower sliding portion of the second inner column side surface 232 Roller 241 245, or the upper sliding portion 241 of the second inner column side surface 232 and the first inner column The rollers 245 of the lower sliding section 241 of the side 231 are on the outer column 201 corresponding to each other. It rotates in contact with the guide surface 225 in the internal space 220. As a result, the inner column 203 rotates against the outer column. It can slide smoothly in the vertical direction relative to 201. Also, as mentioned above, Because the force is often tilted forward or backward in the direction of movement relative to the vertical direction, slide Part 241 is the first inner column side surface 231 and the second inner column side surface 232 of the inner column 203 (i.e., inner column 2 By providing it on the front-rear surface of 03, the sliding part 241 is located on the third inner column side surface 2 of the inner column 203. Compared to providing them on 33 and the side surface 234 of the fourth inner column (i.e., the left-right surface of the inner column 203) In comparison, the stability of the sliding guide and support of the inner column 203 by the sliding part 241 is improved. It is possible.

[0040] As shown in Figure 3, a posture-holding portion 242 is provided on the lower end side of the third inner column side surface 233. It is located on the lower end side of the fourth inner column side 234, attached to the third inner column side 233. A similar posture-holding section 242 is provided at the position corresponding to 242. 2 comprises a disc-shaped main body portion 246 and the main body portion 246 is attached to the third inner column side surface 233 or the fourth inner column side surface 2 It has a screw 247 to attach to 34, and the main body 246 is located in the internal space 22 of the outer column 201. It is made of a material (e.g., resin) that is easily slippery against the support surface 222 located at 0. Furthermore, the posture-holding section 242 is at the same height position as the upper sliding section 241 in the vertical direction. It is preferable that it be attached to the ground.

[0041] When the user moves the top plate 300 up and down, both of the user's hands are on the lifting lever 500. Due to differences in the magnitude of the forces acting on it, the direction of the external force acting on the top plate 300 is vertical. It may tilt to the right or left in the width direction relative to the direction. Therefore, the inner column 203 begins to tilt to the right or left in the width direction relative to the vertical direction. The main body 246 of the posture-holding part 242 of the inner column 203 is in the internal space 220 of the outer column 201. It contacts the support surface 222. The main body 246 of the posture holding part 242 and the support surface 222 Contact with the inner column 203 reduces the amount of inclination of the inner column 203, maintaining the position of the inner column 203 almost vertical. This is possible. As a result, the first inner column side surface 231 and the second inner column side surface 232 of the inner column 203 The rollers 245 of the attached slide section 241 have corresponding guide surfaces 225 This prevents positional deviations from occurring and derailment from the guide surface 225, and the inner column This improves the stability of vertical sliding of 203 relative to the outer column 201. When the posture holding part 242 is mounted at the same height as the upper sliding part 241, Compared to when it is mounted at other height positions, the roller 245 of the sliding part 241 is The amount of misalignment relative to the guide surface 225 can be further reduced.

[0042] As shown in Figure 2, the bracket bar 205 faces the outer column 201 and the inner column 203. It has a first bar side 251 and a second bar side 252 located opposite the first bar side 251. The second bar side 252 is for attaching rear option mounting parts such as tray 290. It is a surface. The rear option mounting section attached to the side 252 of the second bar is a bracket bar - It can be moved in conjunction with the vertical sliding of 205, and its position can be changed vertically. The rear option mounting section is attached to the side 252 of the second bar of the bracket bar 205. Therefore, the rear option mounting section and the second outer column side 212 of the outer column 201 are attached to This prevents collisions with the front option mounting parts of the Ray 270 and other components.

[0043] The lower part 256 of the bracket bar 205 is on both sides in the width direction, as shown in Figures 2 and 7. It has two sliding parts 257 attached to the roller 25. Each sliding part 257 is attached to the roller 25 It has a support portion 258 that supports the roller 259. The bracket bar 205 is the first When attached to the outer column side 211, the roller 259 passes through the rear groove 215 to the rear It is contained within space 217.

[0044] In the above explanation, the sliding section 257 is described assuming that a roller 259 is used. However, this is not the only example. For example, the slide portion 257 is as shown in Figure 8. A sliding portion 254 may also be used. In this case, the sliding portion 254 is placed directly over the tip of the support portion 258. It can be set up in this way.

[0045] Furthermore, in the above explanation, the bracket bar 205 is located on the first bar side 251 side of the outer column 201. Although described as being attached to [a specific location], it is not limited to this. It meets the needs of the user. Accordingly, the bracket bar 205 is attached to the second bar side 252 of the outer column 201. This is also fine. In this case, the two sliding parts 257 of the bracket bar 205 are two front grooves 2 Mounted on 16, the two rollers 259 pass through two front grooves 216, and the two front It is housed within the rectangular space 218. The second bar side 252 of the bracket bar 205 is It is used as a surface for attaching the front option mounting parts of the I-270, etc. Details of the attachment of the ket bar 205 to the outer column groove will be described later regarding the attachment of the optional mounting part by the outer column. This will be explained in the attached explanation.

[0046] <Mounting of optional attachment points using external columns> Next, we will discuss the four practical aspects of attaching the optional mounting section using the outer column, as shown in Figures 2 and 5 to 10. Let me explain the implementation example.

[0047] (Example 1) First, using Figures 5 and 6, the outer column groove (specifically, the engaging column 213 provided in the outer column groove) A first example showing the combination of 0) and the mounting part 280 will be described. In the first example, 2 Two rear spaces 217 of the two rear grooves 215 and two front spaces 21 of the two front grooves 216 Each of the eight is provided with an engaging column 2130 that extends along the vertical direction. Depending on user needs, either the rear option mounting section or the front option mounting section can be installed. When only one side is installed, the engaging column 2130 has two rear spaces 217 and two front spaces It may be provided in either of the 218.

[0048] Here, the engaging column 2130 has multiple engagements formed along the vertical direction, as shown in Figure 6. It has a fitting hole 2140. The mounting portion 280 engages with the engagement hole 2140, as shown in Figure 6. Two engaging claws 281 for contact with the second outer column side surface 212 or the first outer column side surface 211. It has a screw portion 282 and a fixing portion 283 for fixing the optional mounting portion. The mounting portion 280 and the engagement hole 2140 are attached by using the two engagement claws 281 of the mounting portion 280. By engaging with the two engagement holes 2140 corresponding to each of the two engaging claws 281, This is achieved. In that case, the threaded portion 282 of the mounting portion 280 is on the side surface 212 of the second outer column or It is pressed against the side surface 211 of the first outer column. This threaded portion 282 and the side surface 212 of the second outer column or The two engaging claws 281 are tightly engaged with the two engaging holes 2140 by contact with the side surface 211 of the first outer column. By attaching it, the stability of the attachment between the mounting part 280 and the engaging column 2130 can be improved.

[0049] Thus, the outer column groove described above (specifically, the engaging column 2130 provided in the outer column groove) ) and mounting part 280 are attached to the mounting part 280, and the optional mounting part (for example) is fixed to the mounting part 280. Then, the tray 270 shown in Figure 6 is engaged with the engaging column 2130 and attached to the outer column 201. This can be achieved.

[0050] (Example 2) Next, using Figures 2, 7, and 8, the combination of the outer column groove and the bracket bar 205 is shown. Let's explain the second example that illustrates this. Unlike the first example described above, the second example has two rear grooves. 215 and the two front grooves 216 do not have engaging posts 2130, and instead have The bracket bar 205 is mounted in two rear grooves 215 so as to be slidable in the vertical direction. In addition, depending on user demand, instead of two rear grooves 215, two front grooves 21 6. Or, attach the bracket bar 205 to both the two rear grooves 215 and the two front grooves 216. It may be attached. Also, the bracket bar 205 has two rear grooves 215 and two front grooves 2 When attached to one of the outer column grooves of 16, the engagement according to the first example is performed in the other outer column groove. Other mounting configurations such as column 2130 may be provided. Note that bracket bar 205 and 2 The mounting to the two rear grooves 215 and the mounting to the bracket bar 205 and the two front grooves 216 are as follows: Since they are similar, the following only describes the mounting of the bracket bar 205 to the two rear grooves 215. explain.

[0051] The mounting of the bracket bar 205 to the two rear grooves 215 is done at the bottom of the bracket bar 205. The rollers 259 of the two sliding parts 257 of 256, each corresponding to two This is achieved by inserting it into the two rear spaces 217 through the opening of the rear groove 215. In that case, each rear space 217 is formed by the rearward portion of the inner circumferential surface 219 in the direction of travel. To prevent the ride section 257 from easily escaping from the corresponding rear space 217. This is possible. Also, in that case, as mentioned above, the upper part 255 of the bracket bar 205 is the top It is fixed to the plate portion 300. With this configuration, the top plate portion 300 slides in the vertical direction. In this case, each roller 259 advances the inner circumferential surface 219 of the rear space 217, as shown in Figure 7. It can rotate along the front or rear portion of the direction. And the bracket bar 205 is linked to the vertical sliding of the top plate portion 300 via the rotation of each roller 259. It can slide vertically.

[0052] Furthermore, each sliding section 257 employs a sliding section 254, as shown in Figure 8, instead of a roller 259. If the top plate portion 300 is slid vertically, each sliding portion 254 is within the space 217 It can slide along the circumferential surface 219. The bracket bar 205 then slides along each surface. The sliding of part 254 is linked to the vertical sliding of the top plate part 300, and moves vertically. It can slide.

[0053] Thus, by attaching the outer column groove and the two rear grooves 215 as described above, the bracket The tobar 205 slides vertically, and optional mounting is fixed to the bracket bar 205. This makes it possible to move the part (for example, the tray 290 shown in Figure 2) in the vertical direction. As a result, the user can obtain the item located on the optional mounting part fixed to the bracket bar 205. Each time you use it, you no longer need to change your posture (for example, by bending your waist), making frequent acquisition tasks easier. This can reduce the physical strain on the user.

[0054] (Example 3) Next, using Figure 9, we will show a third example illustrating the combination of the outer column groove and the surface pressure mounting portion 260. Let me explain. Unlike the first example described above, the third example has two rear grooves 215 and two front grooves The groove 216 does not have an engaging column 2130, but instead has two rear grooves 215 A surface pressure mounting section 260 is attached to it. Furthermore, depending on user needs, two rear... Instead of a single groove 215, two front grooves 216, or two rear grooves 215 and two front grooves 2 The surface pressure mounting portion 260 may be attached to both of the 16. Alternatively, the surface pressure mounting portion 260 may be attached to both of the 16. When attached to either the outer column groove of the single groove 215 or the two front grooves 216, the other Other mounting configurations, such as the engaging column 2130 according to the first example, may be provided in the outer column groove. Oh, mounting of the surface pressure mounting part 260 and the two rear grooves 215, and mounting of the surface pressure mounting part 260 and the two front grooves Since the mounting is the same as with groove 216, the surface pressure mounting portion 260 and the two rear grooves 21 will be described below. This explanation will only cover the installation with part 5. Also, in the following explanation, the surface pressure mounting part 260 is an optional mounting part. The state of the surface pressure mounting part 260 when the part is attached to the outer column 201 is called the "locked state". , Surface pressure when the surface pressure mounting part 260 is not attached to the outer column 201 with the optional mounting part The state of the mounting portion 260 is sometimes referred to as the "released state".

[0055] Here, the surface pressure mounting portion 260 is as shown in Figure 9, consisting of a base portion 261 and a base portion 261 Two claw portions 262 for fixing it to the outer column, and adjustment for adjusting the distance between the two claw portions 262 It has a trimmed section 265 and a base section 261 which is the first end for fixing the optional mounting section. Part 266 and, in the locked state, the first outer column side surface 211 or the second outer column side surface 21 of the outer column 201 It has a second end portion 267 that abuts against 2.

[0056] The two claw portions 262, in the locked state, are positioned in the two rear grooves 215 on the side surface 211 of the first outer column. They are provided on both sides of the base portion 261, facing each other, so that they can be locked in place. Furthermore, the two claw portions 262 are made of an elastic material. Adjustment section 265 is a connecting portion 263 connected to one of the two claw portions 262, and The claw portion 262 connected to portion 263 is moved closer to or further away from the other claw portion 262. It also includes a lever 264 for adjusting the position of the connecting portion 263.

[0057] Thus, in the locked state, the lever 264 is positioned in the locked position shown by the solid line in Figure 9. Place it. At that time, the claw portion 262 connected to the connecting portion 263 will move closer to the other claw portion 262. As they are pressed, the two claw portions 262 are locked into the two front grooves 216 and fixed in place. Then, the second end portion 267 presses against the first outer column side surface 211. As a result, the two claw portions 262 and The surface pressure from the second end 267 of the base portion 261 causes the base portion 261 and the base portion 26 The optional mounting part attached to 1 can be securely fixed to the outer column 201. Since the two rear grooves 215 extend along the vertical direction, the outer column groove and the surface pressure mounting portion 260 According to the mounting method, the optional mounting part can be positioned at any position in the vertical direction of the two rear grooves 215. It can be mounted in place. As a result, the engaging column 2130 and the mounting part 280 in the first example Compared to the mounting method, when using mounting with the outer column groove and surface pressure mounting part 260, the user can opt This allows for fine adjustment of the mounting position of the cushion mounting part.

[0058] On the other hand, in the released state, lever 264 is located in the released position shown by the dashed line in Figure 9. At that time, the claw portion 262 connected to the connecting portion 263 pulls away from the other claw portion 262. Because it is stretched, the distance between the two claw portions 262 is the distance between the two rear grooves 21 on the side surface 211 of the first outer column It is adjusted to be larger than the interval between 5. As a result, the surface pressure mounting portion 260 and The optional mounting part attached to the surface pressure mounting part 260 can be easily removed from the outer column 201. It is possible.

[0059] (Example 4) Next, using Figure 10, the combination of the outer column groove, the bracket bar 205, and the surface pressure mounting part 260 is shown. Let's explain the fourth example that shows a combination. Unlike the first example mentioned above, in the fourth example, two The rear groove 215 and the two front grooves 216 are not provided with engaging posts 2130, instead In contrast, the bracket bar 205 is mounted in the two rear grooves 215 so that it can slide vertically. The bracket is positioned so that the surface pressure mounting portion 260 is locked into the two front grooves 216. Mounting of the tobar 205 and two rear grooves 215, and the surface pressure mounting portion 260 and two front grooves 216 The installation method is the same as that described in the second and third examples, so a detailed explanation will be omitted here. To abbreviate.

[0060] Thus, the bracket bar 205 and the two rear grooves 215 are attached, and the surface pressure mounting portion 26 According to the attachment of 0 to the two front grooves 216, the outer column 201 is attached to the second outer column side 212 side. The attached front option mounting section can be securely fixed to the outer column 201, The rear option mounting section attached to the first outer column side 211 side of the outer column 201 It can move vertically relative to it. As a result, the degree of freedom in mounting the option attachment part is increased. Furthermore, stability can be improved.

[0061] <Top panel> The top plate section 300 is mounted above the support column section 200 and, as shown in Figure 1, can accommodate various electronic devices and other equipment. A mounting surface 301U (described later) for placing items is provided, and users such as nurses can use it. Input work and other tasks can be performed above the top panel 300. The lifting mechanism, which includes a gas cylinder C mounted inside the support column 200, allows for vertical movement. It is.

[0062] In this embodiment, the top plate portion 300 is positioned upward as shown in Figures 11 to 14. The upper plate 301 is connected to the left and right edges 301L and 301R of the upper plate 301, and the upper plate A pair of left and right side plates 302 are formed to extend forward beyond the leading edge 301F of 301, The front plate 303 is connected to the front edge 302F of the side plate 302, and the lower edge 302D and front of the side plate 302. The lower plate 3 is connected to the lower edge 303D of the plate 303 and is positioned below the upper plate 301. 04 is provided to connect the front edge 301F of the upper plate 301 and the upper surface 304U of the lower plate 304. It has a rear plate 305 and a front plate 303, which is divided into left and right halves as shown in Figures 13 and 14. It is split, and an opening (front opening) 306 is formed between them.

[0063] The upper surface 301U of the top plate 301 of the top plate section 300 is as shown in Figures 1, 13, 14, etc. Various items such as electronic devices (e.g., laptop computers and tablets) This is the mounting surface for placing the plate on it (hereinafter, the upper surface 301U of the upper plate 301 will be referred to as the "mounting surface" 30 (Sometimes referred to as 1U). Top plate 301 of top plate section 300 and its upper surface (mounting surface) 301U It is located in the first area 310 of the top plate section 300, which is at the rear in the direction of furniture movement. Adjacent to the first area 310 and located in front of the furniture's direction of movement, the second area 320 has an opening that is open upwards. An article storage space 330 is provided. In this embodiment, the article storage space 330 is a side plate It is a space enclosed by 302, the front panel 303, the bottom panel 304, and the rear panel 305, and above It is located below the upper surface (mounting surface) 301U of the plate 301.

[0064] In this way, the mounting surface 3 is placed on the first region 310 located behind the top plate portion 300 in the direction of furniture movement. 01U is provided, and a second area 320, which is different from this first area 310, is provided as an item storage space. Because 330 is provided, an item (for example, a laptop) can be placed on the mounting surface 301U of the first region 310. It can also accommodate electronic devices such as personal computers and tablets. In the storage space 330 of the second area 320, other items (for example, medical supplies such as disposable gloves) It can be stored. In this case, the item storage space 330 is open upwards, as shown in Figure 15. As shown in B, medical supplies can be easily loaded into the item storage space 330 from above the top plate 300. This allows for the following: This eliminates the need for users to bend down to place medical supplies into trays. It will also disappear.

[0065] As shown in Figure 13, a tray 340 is stored inside the item storage space 330. The tray 340 can be removed from the item storage space 330 as shown in Figure 14. Therefore, the tray 340 is contaminated by medical supplies such as disposable gloves. Even in such cases, the tray 340 can be removed from the item storage space 330 for cleaning. It is possible. In this embodiment, the volume is approximately the same as the volume of the item storage space 330. A single tray 340 with volume is used, and the edge 341 that forms the upper opening is A flange 342 is provided that allows the user to place their fingers on it. In particular, tray 34 The front flange 342 of 0 is fitted into the front opening 306 formed between the left and right front plates 303. It extends slightly longer downwards, as if being inserted. Note that there is only one tray 340. Alternatively, multiple trays can be separated and stored in the item storage space 330. 340 can be made of synthetic resin, metal, or the like.

[0066] On either the left or right (or both) side panels 302 of the top panel 300, there is an item storage space 33 It is also possible to provide a locking part (for example, a projection) to secure the tray 340 that has been removed from 0. By adopting such a locking mechanism, the tray 340 removed from the item storage space 330 can be moved. Because it can be temporarily locked in place, for example, the tray 340 that was initially used Even in cases where something has become dirty but there is no immediate opportunity to clean it, the dirty part Remove Ray 340 from the item storage space 330 and temporarily lock it to the locking part, and then The tray 340 can be attached to the item storage space 330 and used.

[0067] Position of the upper surface (placement surface) 301U of the top plate 301 of the top plate section 300, near the item storage space 330. As shown in Figures 11 to 13, electronic equipment (e.g., laptops) is mounted on the upper surface 301U. Items such as laptop personal computers and tablets may fall into the item storage space 330. A forward fall suppression unit 350 is provided to prevent this from happening. As the forward fall suppression section 350, a metal rod bent into a roughly U-shape in plan view is used, By fixing both ends of the metal rod in the upper surface 301U of the upper plate 301, the metal The central part of the rod is slightly above the upper surface 301U, and is aligned with the leading edge 301F of the upper surface 301U. It extends in parallel. This allows the article placed on the upper surface 301U to be stored in the article storage area. This prevents the item from sliding down into storage space 330.

[0068] Also, the left and right edge parts 301L·30 of the upper surface (placement surface) 301U of the top plate 301 of the top plate section 300 Near position 1R, as shown in Figures 11-14 and 16, a unit placed on the upper surface 301U is provided. Items such as electronic devices (e.g., laptop computers and tablets) This prevents the 301U from falling downwards beyond either of its left or right edges, 301L or 301R. A lateral fall suppression section 360 is provided for this purpose.

[0069] In this embodiment, the lateral fall suppression unit 360 is a small fall suppression unit as shown in Figure 17. Material 361 and a slit 3 formed in the upper surface (mounting surface) 301U of the top plate 301 of the top plate portion 300 It consists of 62 and . The fall suppression member 361 is a gripping part that is grasped by the user 361a and extending in a direction perpendicular to the extension direction of the gripping portion 361a in a plan view The part to be inserted into the slit 362 is the part to be inserted 361b, and the gripping part 361a and the part to be inserted 361b It has a connecting part 361c that connects the two parts, and a hemisphere on the upper surface of the insertion part 361b. A pair (i.e., two) of these convex portions 361d are provided on either side of the connecting portion 361c. Gripping The distance between the lower surface of part 361a and the protruding part 361d is equal to the thickness of the top plate 301 of the top plate part 300. It is set to be approximately the same as (or slightly shorter than) its thickness.

[0070] The user positioned the gripping portion 361a perpendicular to the slit 362 as shown in Figure 17. With the part to be inserted 361b parallel to the slit 362, the part to be inserted 361b is s After inserting into the lit 362, rotate the gripping portion 361a and the inserted portion 361b by 90°. The gripping portion 361a becomes parallel to the slit 362, and in that state, the gripping portion 361a The upper plate 301 is sandwiched between the lower surface and the protrusion 361d provided on the insertion portion 361b. The fall prevention member 361 will be fixed to the upper plate 301.

[0071] As shown in Figure 16, the slit 362 is formed at the left and right edges 301L and 301R of the upper plate 301. Multiple units are provided at predetermined intervals from each side toward the center. Therefore, the upper surface of the upper plate 301 ( The position of the fall prevention member 361 can be changed to match the width of the item placed on the surface 301U. This can be done. That is, at intervals approximately the same as the width of the item placed on the upper surface 301U of the upper plate 301. The drop-preventing member 361 can be inserted into the pair of slits 362 provided. This allows for flexible handling of items with varying widths.

[0072] The lower plate 304 of the top plate 300 is as shown in Figures 11, 12, 16, 18, 19, etc. Furthermore, it has a rear region 304A that protrudes rearward from the rear edge 301B of the upper plate 301, In the rear region 304A, the lower plate 304 is accessed from both the left and right edges 304L and 304R of the lower plate 30 Cut a predetermined distance toward the center of 4 and toward the front from the rear edge 304B of the lower plate 304. A notched portion 370 is provided. The notched portion 370 in this embodiment is shown in Figure 18. As shown, the left and right edges 304L and 304R of the lower plate 304 are notched as they move towards the rear. It has a transition section 371 that widens towards the center and a notch of a certain width connected to the transition section 371. It has a fixed section 372 and, in plan view, exhibits a roughly trapezoidal shape.

[0073] The sum of the dimensions of the notch 370 in the left-right direction (W1 + W1 in Figure 18) is equal to the bottom plate 30 1 It is preferable to make it 4 to 1 / 3. In this way, the notch 370 of the lower plate 304 is removed This allows for a relatively wide central area to be secured, and at the same time, the left and right width of the notch 370 (various This allows for adequate space to be secured for the placement of optional mounting parts. Therefore, While using the notched portion 370 to position various option mounting parts, the central area of ​​the lower plate 304 is You can place a mortar or similar object on it and perform data entry work.

[0074] In this embodiment, the ceiling has two upper and lower plates (upper plate 301 and lower plate 304). The board section 300 is used, and the left and right edges 304L and 304R of one of the two boards (bottom board 304) An example was shown in which notches 370 are provided on both sides, but a single-piece top plate is used, and that single top plate Notches can also be provided on both the left and right edges of the section (or on either the left or right edge).

[0075] The top plate portion 300 is used to place items in the space formed by the notches 370. A mounting mechanism 380 is provided for attaching to part 300. Mounting in this embodiment As shown in Figure 20, the mechanism 380 is the left and right edge portions 304L·3 of the lower plate 304 of the top plate portion 300. From the lower surface downwards, the portion of 04R that is positioned closer to the center due to the formation of the notch 370 And the lower wall 381 (on the side of the tray-like structure 308, which will be described later) is provided to extend by a predetermined dimension. The rear region of surface 308S, and the slit 382 formed on the surface of the lower wall 381, The article holder 384 has a locking claw 383 that engages with the to 382. When this configuration is adopted, the article holder 384 holds the article (for example, as shown in Figures 18 and 19). Holding the disinfectant container or a barcode reader (as shown in Figure 20), the item is held. By engaging the locking claw 383 of the tool 384 with the slit 382 of the lower wall 381, the article It can be attached to the top plate section 300.

[0076] In this embodiment, a predetermined distance is reached downward from the lower surface of the lower plate 304 of the top plate portion 300. A lower wall 381 is provided to extend, and a slit 3 is formed on the surface of the lower wall 381. The article holder 384 has 82 and a locking claw 383 that engages with the slit 382. While an example using mounting mechanism 380 has been shown, the configuration of the mounting mechanism is not limited to this. For example, a first magnetic material provided on the surface of the lower wall 381, and a magnetic force that attracts to this first magnetic material. A mounting mechanism may be employed that includes an article holder having a second magnetic material to be attached.

[0077] As shown in Figures 12, 16, 19, etc., the rear edge 302B of the side plate 302 of the top plate 300 is As you move from top to bottom, it extends from rear to front (that is, as shown in Figure 12). It is formed to be inclined diagonally when viewed from the side. As a result, the upper plate 301 and the lower plate 30 The user's fingers are inserted into the space between 4 from the side (behind the rear edge 302B of the side plate 302). This makes it easier. Therefore, work in the rear area 304A of the lower plate 304 of the top plate 300 becomes easier. One advantage is that it allows things to be done more smoothly.

[0078] Below the mounting surface (upper surface of the top plate 301) 301U of the top plate section 300, the mounting surface 301U is A wiring storage space S is provided for storing the wiring W connected to the placed electronic device. In this embodiment, the wiring storage space S consists of an upper plate 301, a side plate 302, a lower plate 304, The rear plate 305 and the last plate 307 (described later), which is located further behind the rear plate 305, It is an enclosed space.

[0079] The side panel 302 is designed so that the wiring W stored in the wiring storage space S is not visible from the side of the furniture. It functions as a shielding member. The rear plate 305 is located at the front edge 3 of the upper plate 301, as shown in Figure 14. It is provided to connect the 01F (or the lower surface of the upper plate 301) and the upper surface of the lower plate 304. Furthermore, as shown in Figure 21, a lid is detachably attached to the upper plate 301 and the lower plate 304. It functions as a board. Also, the rear board 305 is used to store the wiring stored in the wiring storage space S. It functions as a shielding member to prevent it from being visible from the front of the fixture. The rearmost plate 307 is the rearmost plate 3 Further behind 05, it is provided to connect the lower surface of the upper plate 301 and the upper surface of the lower plate 304. This includes a shielding section that prevents the wiring stored in the wiring storage space S from being visible from the rear of the fixture. It functions as a material. The rearmost plate 307 houses wiring from the outside (rear), as shown in Figure 22. A window section 307W is provided so that the interior of space S can be viewed. Furthermore, the rear panel 305 also allows the interior of the wiring storage space S to be seen from the outside (front). A window section can be provided that is designed to allow for cutting.

[0080] In this embodiment, the wiring storage space S includes, in addition to the wiring W, as shown in Figures 23 to 25. The AC adapter A and battery B, as shown in Figures 21 and 23, are also housed within. The wiring W stored in the space S is connected to a wiring connection part 304D provided below the lower plate 304 and a lower wiring W arranged below the lower plate 304 and connected to the wiring connection part 304D and is connected to an external power source (not shown) through the lower wiring W (described later). D (described later) and through (not shown).

[0081] As shown in FIG. 1, a tray (article storage part) 270 for storing articles is arranged below the top plate part 300. As already described, a lower wiring space S for storing the lower wiring W arranged at a position where it does not buffer with this tray 270 is provided. In the present embodiment, as shown in FIGS. 12, 23, and 25, a tray-shaped structure 308 is attached below the lower plate 304 of the top plate part 300, and the space surrounded by the lower plate 304 and the tray-shaped structure 308 is used as the lower wiring space S has been provided. In the present embodiment, as shown in FIGS. 12, 23, and 25, a tray-shaped structure 308 is attached below the lower plate 304 of the top plate part 300, and the space surrounded by the lower plate 304 and the tray-shaped structure 308 is used as the lower wiring space S is provided. In the present embodiment, as shown in FIGS. 12, 23, and 25, a tray-shaped structure 308 is attached below the lower plate 304 of the top plate part 300, and the space surrounded by the lower plate 304 and the tray-shaped structure 308 is used as the lower wiring space S D for storing the lower wiring W S D is provided. In the present embodiment, as shown in FIGS. 12, 23, and 25, a tray-shaped structure 308 is attached below the lower plate 304 of the top plate part 300, and the space surrounded by the lower plate 304 and the tray-shaped structure 308 is used as the lower wiring space S is used as the lower wiring space S formed by the lower plate 304 and the tray-shaped structure 308 D .

[0082] The lower wiring space S D has a volume capable of storing a cord reel (wiring storage means) 390 capable of storing the lower wiring W in a wound-up state. The tray-shaped structure 308 functions as a support for supporting the cord reel 390 from below and also functions as a support for a lifting lever 500 described later. One end of the lower wiring W wound around the cord reel 390 is connected to the wiring connection part 304D, and the other end of the lower wiring W wound around the cord reel 390 is exposed to the outside from an outlet (front outlet) 308F provided on the side surface 308S of the tray-shaped structure 308. And this exposed lower wiring W D has a volume capable of storing a cord reel (wiring storage means) 390 capable of storing the lower wiring W in a wound-up state. The tray-shaped structure 308 functions as a support for supporting the cord reel 390 from below and also functions as a support for a lifting lever 500 described later. One end of the lower wiring W wound around the cord reel 390 is connected to the wiring connection part 304D, and the other end of the lower wiring W wound around the cord reel 390 is exposed to the outside from an outlet (front outlet) 308F provided on the side surface 308S of the tray-shaped structure 308. And this exposed lower wiring W has a volume capable of storing a cord reel (wiring storage means) 390 capable of storing the lower wiring W in a wound-up state. The tray-shaped structure 308 functions as a support for supporting the cord reel 390 from below and also functions as a support for a lifting lever 500 described later. One end of the lower wiring W wound around the cord reel 390 is connected to the wiring connection part 304D, and the other end of the lower wiring W wound around the cord reel 390 is exposed to the outside from an outlet (front outlet) 308F provided on the side surface 308S of the tray-shaped structure 308. And this exposed lower wiring W supports the cord reel 390 from below as described above and also functions as a support for a lifting lever 500 described later is also used as a support for the lifting lever 500 described later is also used as a support for the lifting lever 500 described later D is connected to the wiring connection part 304D, and one end of the lower wiring W wound around the cord reel 390 is connected to the wiring connection part 304D, and one end of the lower wiring W wound around the cord reel 390 D is connected to the wiring connection part 304D, and one end of the lower wiring W wound around the cord reel 390 is exposed to the outside from an outlet (front outlet) 308F provided on the side surface 308S of the tray-shaped structure 308. And this exposed lower wiring W is exposed to the outside from an outlet (front outlet) 308F provided on the side surface 308S of the tray-shaped structure 308. And this exposed lower wiring W DBy pulling the other end, the lower wiring W that has been wound onto the cord reel 390 is pulled. D Take off It can be extended into sections.

[0083] In this embodiment, the lower wiring space S D Store the cord reel 390 in it, Lower wiring W from the front outlet 308F provided on the side surface 308S of the I-shaped structure 308 D Pull We adopted the configuration shown above, but instead of using the cord reel 390, we used the configuration shown in Figure 25. It is also possible to use the coiled cord 391.

[0084] In other words, the wiring W connected to the electronic equipment installed on the top panel 300 is connected to the top panel 300 A wiring connection section 304D is provided below the lower plate 304, and connected to the wiring connection section 304D. Lower wiring W D And, when connecting to an external power supply via, the lower wiring W D The wiring connection part 304D The nearby portion is housed inside the tray-shaped structure 308, as shown in Figure 25, the tray-shaped structure Is the outlet (rear outlet) 308R located behind 308 (behind the support column 200)? Lower wiring W D Pull it out, and run the lower wiring W downwards from this rear outlet 308R. D Expose This is possible. The space behind the support column 200 below the lower plate 304 of the top plate 300. The lower wiring W D Rear wiring space S for arranging at least a portion of R It can be done And then, the lower wiring W D Rear wiring space S R Exposed from the rear outlet 308R provided there This part can be made into a coiled cord 391.

[0085] <Handle> The handle 400 is an example of a configuration for operating the movement of the movable furniture 1. The handle 400 can operate the movement of the movable furniture 1 and is configured to be able to be attached to the optional attachment part and used as a hanger for small items. Here, small items are, for example, medical instruments such as stethoscopes, watches, towels, and the like.

[0086] As shown in FIG. 26, the handle 400 is provided on the rear edge 304B side of the lower plate 304 of the top plate portion 300 and has a T-shaped planar view. The upper surface 400a of the handle 400 is provided at the same height position as the surface of the rear region 304A of the lower plate 304 of the top plate portion 300 in the vertical direction as shown in FIG. 27. For this reason, the handle main body portion 410 can be used as an extension of the top plate portion 3 00.

[0087] Also, as shown in FIG. 26, the handle 400 has a handle main body portion 410 provided so as to extend along the width direction, and an attachment portion 420 for attaching the handle main body portion 410 to the top plate portion 300. The handle main body portion 410 and the attachment portion 420 are integrally formed. Here, the width direction, that is, the direction parallel to the rear edge 304B of the lower plate 304 of the top plate portion 300, is an example of a predetermined direction. Note that the handle main body portion 410 may extend in a direction intersecting the rear edge 304B of the lower plate 304 of the top plate portion 300.

[0088] As shown in FIG. 26, in the width direction, the handle main body portion 410 has two first portions 411 constituting both ends of the handle main body portion 41 0 and a second portion 412 located between the two first portions 411. The two first portions 411 and the second portion 412 are integrally formed. ​ It is being done.

[0089] Each first part 411 is rod-shaped and is attached to the rear edge 304B of the lower plate 304 of the top plate 300. They are provided to be spaced apart. Also, each first part 411 is as shown in Figure 26. One end 413 connected to the two parts 412, and the rear edge 304 of the lower plate 304 of the top plate 300 It has a free end 415 that is provided to be separated from B.

[0090] The other end 415 is used to attach an optional mounting part, as shown in Figures 28A to 28C. It can be made to function as a configuration for that purpose. Specifically, the other end 415 is shown in Figure 28A. An optional mounting portion that protrudes further rearward in the direction of travel than the other end 415, as shown in Figure 28B. An optional mounting portion protruding from either end in the width direction of the other end 415, as shown in the figure, and An optional mounting portion is attached which protrudes forward in the direction of travel from the other end 415 as shown in 28C. It is possible to attach it. Also, the other end 415 is in the width direction as shown in Figure 26. In this case, the left and right edge portions 304L are located on both sides of the rear edge 304B of the lower plate 304 of the top plate portion 300. It is positioned to protrude more than 304R. Therefore, the other end 415 shown in Figure 28C When an optional mounting part that protrudes further forward in the direction of travel is attached to the other end 415, Collision between the option mounting section and the top plate section 300 can be avoided, and the mounting of the option mounting section This can improve the degree of freedom.

[0091] Thus, according to the two first parts 411, the user can operate both hands on the handle 400. This enables the creation of the optional mounting part, and the other end 415 enables the attachment of the optional mounting part. The central part of section 411 allows for hanging small items.

[0092] As shown in Figure 26, the mounting portion 420 is provided with a gripping portion 414 that can be gripped by the user. The gripping portion 414 is located in the thickness direction of the lower plate 304 of the top plate portion 300, and the second portion 412 This is a through hole provided to penetrate through the gripping portion 414 in the width direction. Dimension L1 is set to be at least 1 / 4 and no more than 3 / 4 of the length L2 of one side 301 of the top plate portion 300. With this gripping part 414, the user can operate the handle 400 with one hand. This makes it possible to achieve this, and the gripping part 414 can also be used as a hook for small items.

[0093] In this embodiment, the gripping portion 414 has been described as a through hole, but this is not the only possible configuration. It is not. For example, the gripping portion 414 protrudes from the upper surface 400a of the handle 400. The protrusion may be provided in such a way. Also, the gripping portion 414 penetrates the second portion 412. It's okay if it's not a recessed area.

[0094] The mounting portion 420 is attached at one end to the second portion 412 of the handle body portion 410. The other end is attached to the lower part of the top plate 300, specifically the lower plate 304, by the mounting part 401. The handle 400 is attached to the mounting portion 401 (for example, the mounting portion shown in Figures 29A to 31B) So that it can be housed below the lower plate 304 of the top plate 300 via 401A~401C), It is provided so as to be rotatable or slidable toward the underside of the lower plate 304 of the top plate 300. In the following, handles 400 as shown in Figures 29A, 30A, and 31A can be used. The state in which this occurs is called the "used state," and the handle is as shown in Figures 29B, 30B, and 31B. The state where 400 is accommodated below the lower plate 304 of the top plate portion 300 is called the "accommodated state". There is.

[0095] Subsequently, some embodiments of the attachment portion 401 will be described using FIGS. 29A to 31B. . First, in the embodiment shown in FIGS. 29A and 29B, the attachment portion 401A has a rotation shaft 402A to which the handle 400 is attached. The rotation shaft 402A is provided so as to be parallel to the lower plate 304 of the top plate portion 300 and extend along the width direction. According to such an attachment portion 4 01A, the handle 400 can rotate along the direction A1 shown in FIG. 29A or the direction B1 shown in FIG. 29B with the rotation shaft 402A as the rotation center. As a result, the posture of the handle 400 can be freely changed from the use state to the accommodated state or from the accommodated state to the use state.

[0096] Also, in the embodiment shown in FIGS. 30A and 30B, the attachment portion 401B has a rotation shaft 402B to which the handle 400 is attached. The rotation shaft 402B is provided perpendicular to the lower plate 304 of the top plate portion 300 . According to such an attachment portion 401B, the handle 400 can rotate along the direction A2 shown in FIG. 30A or the direction B 2 shown in FIG. 30B with the rotation shaft 402B as the rotation center. As a result, the posture of the handle 400 can be freely changed from the use state to the ac commodated state or from the accommodated state to the use state.

[0097] Also, in the embodiment shown in FIGS. 31A and 31B, the attachment portion 401C has two rails 40 2C. The handle 400 is attached to the two rails 402 C via four rollers 403C. According to such an attachment portion 401C, the handle 400 is two​​ Along rail 402C, along direction A3 shown in Figure 31A or direction B3 shown in Figure 31B It can slide. As a result, the position of the handle 400 changes from the operating state to the stored state. It can be freely changed from a state of being stored or in a state of being in use.

[0098] In the above explanation, the two first parts 411 of the handle 400 are assumed to have a constant length. As explained above, this is not the only way. The length of the first part 411 is variable. It may be present. For example, the handle 400D shown in Figure 32 has two first parts 411D. Each first section 411D slides three pipes 411a, 411b, and 411c in an interlocking manner. It is an expandable tube formed by fitting together to allow for movement. With such an expandable tube structure, the first part The 411D can be adjusted to a length that is easy for the user to use, as shown in Figure 32. When a large option mounting section is attached to the top plate section 300, the first section 411D and This avoids collisions with the option mounting area and increases the freedom of installation of the option mounting area. It can be further improved.

[0099] Furthermore, in the above description, the two first parts 411 are formed integrally with the second part 412. As explained above, but not limited to this. The two first parts 411 are the second part The second part 412 may be formed separately from 412 and movable relative to 412. For example, as shown in Figure 33. In the handle 400E, two first parts 411E fold relative to the second part 412E. It is designed to be foldable. Specifically, each first part 411E is connected to a hinge 413 Rotate with respect to the second part 412E along direction A4 or direction A5 as shown in Figure 33 via E. This can be done. As a result, using a simple configuration, the two first parts 411E are shown in Figure 33. It can be folded from the position shown by the solid line in the usage state to the position shown by the dashed line in Figure 33 in the storage state. This makes it possible to improve the flexibility of use of the Handle 400E, and This allows for a reduction in the volume occupied by the mobile fixture 1.

[0100] <Lifting lever> The lifting lever 500 is a lifting mechanism including a gas cylinder C mounted inside the support column 200. This is a component that raises and lowers the top plate 300 by operating it. Furthermore, as shown in Figures 24 and 34, the lifting levers 500 are provided on both the left and right sides. In this embodiment, the left and right lifting levers 500 and the upward-facing gas cylinder C A release section 510 for releasing force and a connecting mechanism 520 (hydraulic hose 5 described later) that connects them 21. The link mechanism 522 etc. is connected to the lower plate 304 of the top plate section 300 and the tray-shaped structure 308. Therefore, the lower wiring space S is enclosed. D It is housed inside the tray-shaped structure 30. 8 functions as a support that provides support from below for the left and right lifting levers 500 and the connecting mechanism 520. do.

[0101] The left and right lifting levers 500 are positioned in the notches 370 of the top plate 300, as shown in Figure 35. A position slightly forward of the lower wall 381 that constitutes the mounting mechanism 380 for attaching the cushion. When positioned, it can be attached to the side surface 308S of the tray-shaped structure 308. The left and right lifting levers 500 rotate around a predetermined pivot axis 501, as shown in Figure 36. It can be attached to the side surface 308S of the tray-shaped structure 308 via the mounting portion 502. Yes, it is possible. And, for example, when you rotate either the left or right lifting lever 500 downwards, the hydraulics are activated. The system is configured to supply hydraulic pressure to the release section 510 via hose 521, and this supply The hydraulic pressure releases the upward force of the gas cylinder C, thereby raising the top plate 300. can.

[0102] The configuration of the left and right lifting levers 500, and the connection between the left and right lifting levers 500 and the release part 510. The configuration of the connecting mechanism 520 is not limited to that shown in Figure 36. For example, as shown in Figure 37. Therefore, a lifting lever 500 that can be pulled out to the outside can also be used. When either the left or right lifting lever 500 is pulled outwards, the link mechanism 522 is used to move the lever to the center. The release portion 510 is configured to rotate, and the rotation of this release portion 510 causes gas The upward force of cylinder C may be released to raise the top plate 300.

[0103] Alternatively, instead of placing the left and right lifting levers 500 on the left and right sides of the tray-like structure 308, As shown in Figure 38, the left and right lifting levers 500 rotate around a predetermined pivot axis 502. It can also be positioned behind the sea urchin tray-shaped structure 308. For example, the front parts of the left and right lifting levers 500 are connected by a connecting rod 523, and the pivot shaft 50 When either the left or right lifting lever 500 is rotated upwards around 2, the connecting rod 523 The release portion 510 is configured to be pushed downward, and by pushing down this release portion 510 The upward force of the gas cylinder C can also be released to raise the top plate section 300.

[0104] In the mobile fixture 1 according to the embodiment described above, electronic devices (for example, laptops) are used. A mounting surface 301U for placing a personal computer or tablet is provided on the top plate 30 It is located on the upper part of 0 and houses the wiring W that is connected to the electronic equipment mounted on this mounting surface 301U. A wiring storage space S is provided below the mounting surface 301U for this purpose, and the wiring stored in this wiring storage space S A shielding member (side plate 302, etc.) is provided to ensure that the wiring W is not visible from at least the side of the fixture. Therefore, the wiring W connected to the electronic equipment is visible from at least the side of the fixture. This can prevent the wiring W from being exposed to the outside, thus preventing damage to the appearance of the mobile fixture 1. This makes it possible to prevent the view from being compromised or the wiring from being damaged.

[0105] Furthermore, in the mobile fixture 1 according to the embodiment described above, the top plate 30 of the top plate portion 30 The space enclosed by 1, the side panel 302, the bottom panel 304, the rear panel 305, and the last panel 307 (storage) The wiring W can be housed in space S, and the wiring W is not visible from at least the side of the furniture. It can be shielded by a shielding member (side plate 302, etc.). It also functions as a cover plate. Since the rear panel 305 is detachable, the rear panel 305 can be removed as needed to open the opening. This allows for the formation of a space where wiring W stored in the storage space S can be pulled out to the outside through this opening. This opening allows the wiring W to be stored in the storage space S.

[0106] Furthermore, in the mobile fixture 1 according to the embodiment described above, the top plate 30 of the top plate portion 30 Remove the rear plate 305 (lid plate) and the last plate 307 that seal the gap between the bottom surface of 1 and the top surface of the bottom plate 304. Even without it, through the window section 305 provided on the rear panel 305 and the window section 307W provided on the last panel 307 This allows the interior of storage space S to be seen from the outside.

[0107] Furthermore, in the movable furniture 1 according to the embodiment described above, the lower plate 30 of the top plate portion 300 A wiring connection part 304D is provided in 4, and connected to the wiring connection part 304D is below the lower plate 304 Lower wiring W located on the side D And, via this, the wiring W stored in the storage space S is connected to the external power supply. This allows power from an external power source to be supplied to electronic devices. In this case, the lower wiring W D brain The part located below the lower plate 304 of the top plate 300 is designed so that it cannot be seen from above the fixture. This design prevents the aesthetic appearance of the mobile fixture 1 from being compromised.

[0108] Furthermore, in the mobile fixture 1 according to the embodiment described above, below the top plate portion 300 The lower wiring W is positioned so as not to interfere with the tray (item storage section) 270. D Store Lower wiring space (enclosed by the lower plate 304 of the top plate 300 and the tray-shaped structure 308) (Space that can be used) S D A lower wiring W is provided. D A cord reel that can be stored while retracted. The wiring storage means 390 is placed in this lower wiring space S D Because it is stored in the lower wiring W D What This prevents the wiring from being exposed to the outside of the device. Therefore, the lower wiring W D Exposure to the outside As a result, the aesthetic appearance of the mobile fixture 1 is impaired, and the lower wiring W D To prevent damage to it This becomes possible.

[0109] Furthermore, in the movable furniture 1 according to the embodiment described above, the lower plate 30 of the top plate portion 300 Lower wiring space S enclosed by 4 and tray-shaped structure 308 D Lower wiring W D wind it up It can store a cord reel (wiring storage means) 390 that can be stored in a folded state. The tray-like structure 308 connects to the cord reel 390 (and the cord wound inside it) Lower wiring W stored in this state D ) can be protected. Also, the tray-shaped structure 308 Outlet 308F located there, lower wiring W D The other end is exposed to the outside, and this other end By pulling, the lower wiring W is wound onto the cord reel 390. D Extend to the outside It can be done.

[0110] Furthermore, in the mobile fixture 1 according to the embodiment described above, instead of the cord reel 390, Then, in the space behind the support column 200 below the top plate 300, the lower wiring W D few Rear wiring space S for arranging some of the wiring. R When provided (see Figure 25), the support column When using the space in front of 200 (for example, when placing in the space in front of the support column 200) When storing items in the tray 270, the lower wiring W D It doesn't get in the way, This can further improve the usability of the mobile fixture 1.

[0111] The present invention is not limited to the embodiments described above, and any person skilled in the art may adapt such embodiments as appropriate. Modified designs are also included within the scope of the present invention, as long as they retain the features of the present invention. In other words, each element of the above embodiment, and its arrangement, material, conditions, shape, size, etc., The examples provided are not limited to those shown and can be modified as appropriate. Each element it possesses can be combined to the extent technically possible, and these can be combined Combinations of these are also included within the scope of the present invention insofar as they include the features of the present invention. [Explanation of Symbols]

[0112] 1…Mobile fixtures 100... Base part 200…Strut part 270...Tray (item storage section) 300... Top panel 301... Upper board 301U…Top surface of the top plate (mounting surface) 302... Side panel (shielding member) 302B...Rear edge of the side panel 304…Lower plate 304D...Wiring connection section 305...Rear plate (shielding member, lid plate) 307...Last plate (shielding member) 307W... Window section 308...Tray-shaped structure 308F…Drawer opening 390... Cord reel (means of storing wiring) S...Wiring storage space S D ...lower wiring space S R …Rear wiring space W...Wiring W D ...lower wiring

Claims

1. A base portion, a support column portion extending upward from the base portion, and a support column portion supported by the support column portion A mobile fixture comprising a top plate section, The top of the aforementioned top plate is provided with a mounting surface for placing electronic devices. Below the mounting surface, wiring connected to the electronic device mounted on the aforementioned mounting surface is housed. Storage space is provided for this purpose. The wiring stored in the aforementioned storage space is to be made invisible from at least the side of the fixture. A mobile fixture equipped with a shielding element.

2. The top plate portion comprises an upper plate including the aforementioned surface and a pair of left and right plates connected to the left and right edges of the upper plate. A side plate, a lower plate connected to the lower edge of the side plate and positioned below the upper plate, A lid plate is detachably attached to close the gap between the lower surface of the upper plate and the upper surface of the lower plate. death, The space enclosed by the upper plate, the side plate, the lower plate, and the lid plate is the storage space and It functions, The side plate and the lid plate function as the shielding member, as described in claim 1 of the mobile fixture. 。

3. The lid plate is provided so that the inside of the storage space can be seen from the outside. The movable furniture according to claim 2, wherein a window section is provided.

4. The wiring stored in the aforementioned storage space is connected to a wiring connection part provided below the top panel, and The wiring is connected to the wiring connection section and the lower wiring located below the top panel is connected to the external power supply via the lower wiring. A mobile fixture according to claim 1, configured to be connected.

5. A base portion, a support column portion extending upward from the base portion, and a support column portion supported by the support column portion A mobile cabinet comprising a top panel and an article storage section below the top panel for storing articles. It is a vessel, The lower wiring is located below the top panel, in a position that does not interfere with the item storage section. A space for wiring is provided below for storage. A wiring storage device that is housed in the lower wiring space and can store the lower wiring in a wound-up state. A mobile display unit equipped with shelves.

6. The top of the aforementioned top plate is provided with a mounting surface for placing electronic devices. The wiring connected to the electronic device is connected to a wiring connection part provided below the top panel, and The lower wiring connected to the wiring connection part is connected to an external power supply via the law of nature, A tray-like structure is attached below the top plate. The space enclosed by the top plate and the tray-like structure is used to wind up the lower wiring. A volume capable of storing the cord reel, which is the aforementioned wiring storage means that can be stored in an assembled state. The lower wiring space has, One end of the lower wiring is connected to the wiring connection part, while the other end of the lower wiring is connected to the It is exposed to the outside through an outlet provided in the ray-shaped structure, and by pulling the other end, This allows the lower wiring, which is wound onto the cord reel, to be extended to the outside. A mobile fixture according to claim 5, comprising the above configuration.

7. A base portion, a support column portion extending upward from the base portion, and a support column portion supported by the support column portion A mobile fixture comprising a top plate section, The wiring connected to the electronic equipment installed on the top panel is located below the top panel. The wiring connection section and the lower wiring connected to the wiring connection section are connected to an external power supply. It is designed to be so, In the space below the top plate and behind the support column, there are at least the lower wiring A mobile fixture with a rear wiring space provided for arranging some of the components.

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