JP5593151B2 - Desk equipment - Google Patents

Description

  The present invention relates to a desk device having a desk body and a shelf.

  2. Description of the Related Art As learning desk devices, there are widely known devices in which a shelf for storing books and notebooks is fixedly installed on a desk main body supported by a plurality of legs. While such a desk device is easy to use due to the presence of the shelf, the presence of the shelf above the head makes the user feel a sense of pressure and also reduces the space on the top board. Therefore, in recent years, a desk device has been proposed in which the desk main body and the shelf are configured separately, and the shelf can be freely rearranged, for example, at the rear or side of the desk main body according to the user's application and preference. (For example, refer to Patent Document 1).

JP 2008-6261 A

  However, according to the conventional desk device, when a separate shelf is arranged at the rear part of the desk body, the distance from the user located at the front part of the desk body to the shelf becomes longer, so that a sense of pressure due to the presence of the shelf is present. However, if the user is a child or a person with a small body shape, there is a problem that it is difficult to take out books and notebooks stored on a shelf.

  The present invention has been made in consideration of such circumstances, and its purpose is to provide a use form that secures a space on the top board according to the user's use and preference, and good access to the shelf. It is an object of the present invention to provide a desk device capable of selecting different usage forms.

  In order to achieve the above object, the present invention employs the following means. That is, the desk device according to the present invention has a desk main body having a top plate and a plurality of legs for supporting the top plate, a width capable of accommodating a part of the top plate of the desk main body, and the desk device. A shelf in which a leg insertion hole into which a leg of the main body can be inserted is formed in a bottom plate, and the leg is inserted into the leg insertion hole, and a part of the top plate corresponding to the inserted leg is the shelf. It is possible to use each of the first use state accommodated in the interior and the second use state in which the desk main body is abutted against the shelf.

  According to such a configuration, when used in the first use state, by inserting the leg of the desk body into the leg insertion hole, a part of the top plate of the desk body is accommodated in the shelf. For this reason, a part of shelf is arrange | positioned on a top plate, and accessibility becomes favorable. On the other hand, when the desk main body is extracted from the leg insertion hole and the desk main body is brought into contact with the shelf and used in the second use state, the space on the top board can be secured to the maximum.

  Further, in the desk device according to the present invention, the shelf is provided with a notch through which a leg of the desk body is inserted when used in the first use state, and is provided at a position lower than the top plate of the desk body. The first auxiliary shelf is provided.

  According to such a configuration, when the desk device is used in the first use state, the first auxiliary shelf becomes an obstacle by inserting the leg of the desk main body through the notch of the first auxiliary shelf. The leg can be inserted into the leg insertion hole of the shelf without any trouble. Further, since the first auxiliary shelf is located at a position lower than the top plate of the desk body, a part of the top plate can be accommodated inside the shelf without the first auxiliary shelf getting in the way. For this reason, while making the accessibility to the upper side from the top plate of the shelf good, the lower side from the top plate of the shelf can be effectively used by the first auxiliary shelf.

  The desk device according to the present invention is characterized in that the shelf includes a second auxiliary shelf that is detachably attached to a position that is flush with the top plate of the desk body.

  According to such a configuration, when the desk device is used in the second use state, the top plate of the desk body and the second auxiliary shelf form the same surface, so that the work space on the desk body is reduced. Widely secured. Further, since the second auxiliary shelf is detachable, when the desk device is used in the first use state, the second auxiliary shelf can be removed without causing the second auxiliary shelf to become an obstacle by removing the second auxiliary shelf. The leg can be inserted into the leg insertion hole of the shelf.

  Further, in the desk device according to the present invention, a gap is provided between the notch and the leg for allowing electric wiring of an electric appliance installed in at least one of the desk main body and the shelf to pass therethrough. It is characterized by that.

  According to such a configuration, since the electrical wiring can be drawn out below the desk body by passing the gap between the notch and the leg, the surrounding aesthetics can be improved by drawing the electrical wiring over the desk body. It will not be damaged.

  The desk device according to the present invention is characterized in that a wiring escape hole for allowing the electrical wiring to escape to the outside of the shelf is formed in communication with the leg insertion hole at the bottom of the shelf.

  According to such a configuration, the electrical wiring can be released to the back side of the shelf through the wiring escape hole. Also, since the wiring escape hole is formed in communication with the leg insertion hole, compared to the case where the wiring escape hole is formed separately from the leg insertion hole, the wiring escape hole is less noticeable and the aesthetics of the shelf is improved. Can do.

  According to the desk device of the present invention, the shelf can be easily accessed when used in the first use state, while the space on the top board is ensured to the maximum when used in the second use state. It is possible to arbitrarily select the usage pattern according to the user's purpose and preference.

It is a schematic perspective view which shows the 1st use condition of the desk apparatus which concerns on embodiment of this invention. It is a schematic perspective view which shows the external appearance of a desk main body and a desk lamp. It is a schematic sectional drawing which shows the AA cross section in FIG. It is a schematic perspective view which shows the external appearance of the shelf which comprises a desk apparatus. It is the elements on larger scale which expanded the back side of the bottom of a shelf main part. It is a schematic perspective view which shows the state which removed the auxiliary shelf from the shelf. It is a schematic perspective view which shows the external appearance of an auxiliary shelf. It is the schematic plan view which looked at the shelf board which comprises an auxiliary shelf from the bottom face side. It is a figure which shows the attachment structure of a fixing bracket, Comprising: It is a schematic sectional drawing which shows the AA cross section in FIG. It is a schematic perspective view which shows the state which accommodates a desk main body in the inside of a shelf main body. It is a schematic perspective view which shows the state which inserted the leg of the desk main body into the leg insertion hole of the shelf main body. It is a schematic sectional drawing which shows the AA cross section in FIG. It is a schematic perspective view which shows the modification of a 1st use condition. It is a schematic perspective view which shows the state which attaches an auxiliary shelf to the inside of a desk main body. It is a schematic perspective view which shows the BB cross section in FIG. It is a schematic perspective view which shows an example which uses a desk apparatus in a 2nd use condition. It is a schematic perspective view which shows the other example which uses a desk apparatus in a 2nd use condition. It is a schematic perspective view which shows attachment to the desk main body of a hole concealment cap.

  Embodiments of the present invention will be described below with reference to the drawings. First, the configuration of a desk device according to an embodiment of the present invention will be described. FIG. 1 is a schematic perspective view showing a first use state UA of the desk device 10 according to the present embodiment. The desk device 10 includes a desk main body 11, a desk lamp (electric appliance) 12 installed on the desk main body 11, and a shelf 13 for storing books (not shown).

  FIG. 2 is a schematic perspective view showing the external appearance of the desk main body 11 and the desk lamp 12. The desk main body 11 includes a top plate 111 that is substantially rectangular in plan view, and four legs 112 that support the four corners of the top plate 111 from below.

As shown in FIG. 2, the top plate 111 includes a top plate body 1111 having a substantially rectangular shape in plan view, a drawer 1112 provided at the lower part of the top plate 111 on the front side where the user is located, And a connecting rod 1113 that is provided along the lower outer edge and connects the legs 112 to each other. A concave groove 1114 is formed between the top plate body 1111 and the connecting rod 1113 so as to follow the outer edge of the top plate body 1111. Here, FIG. 3 is a schematic sectional view showing an AA section in FIG. 2. A fixing bracket K, which will be described later, is inserted into a predetermined portion of the concave groove 1114 formed along the outer edge of the top plate main body 1111 so as to penetrate the connecting rod 1113 from the bottom and reach the inside of the desk main body 11. A metal fitting insertion hole 1115 is formed.
Note that the plan view shape of the top plate body 1111 is not limited to this embodiment, and the design can be changed as appropriate. Moreover, the drawer 1112 of the top plate 111, the concave groove 1114, and the metal fitting insertion hole 1115 are not essential components in the present invention.

  On the other hand, each of the four legs 112 has a substantially rectangular shape in cross-sectional shape orthogonal to the longitudinal direction (hereinafter simply referred to as “the cross-sectional shape of the leg 112”). As long as there are at least a plurality of legs 112, the number, arrangement position, and cross-sectional shape of the legs 112 are not limited to this embodiment, and the design can be changed as appropriate.

  As shown in FIG. 2, the desk lamp 12 includes a stand main body 121 to which a fluorescent lamp (not shown) is attached, a fixing tool 122 for installing the stand main body 121 on the top plate 111 of the desk main body 11, a fluorescent lamp Electrical wiring 123 for supplying power to the lamp.

  In this embodiment, the desk lamp 12 is installed on the desk body 11, but the desk lamp 12 can be installed on either the desk body 11 or the shelf 13, or both. Moreover, although this embodiment demonstrates the desk lamp 12 as an example of the electric appliance which concerns on this invention, you may use an electric pencil sharpener, the charger of a mobile telephone, etc. as an electric appliance.

  FIG. 4 is a schematic perspective view showing the appearance of the shelf 13. The shelf 13 is provided with a box-shaped shelf body 131 having an open top surface and a front surface, a fixed shelf 132 that is detachably provided at an upper portion inside the shelf body 131, and a shelf body 131 that is detachable. Auxiliary shelves 133 (first auxiliary shelves, second auxiliary shelves).

  As shown in FIG. 4, the shelf main body 131 covers a bottom plate 1311 having a substantially rectangular shape in plan view, a pair of side plates 1312 standing upright and facing each other from both longitudinal ends of the bottom plate 1311, and the back side. And a back plate 1313 having a window portion W formed therethrough.

Here, the separation distance between the pair of side plates 1312 facing each other is formed so that a part of the top plate 111 of the desk main body 11 can be accommodated inside the shelf main body 131, that is, approximately equal to or slightly larger than the horizontal width of the top plate 111. Has been.
FIG. 5 is a partially enlarged perspective view in which the back side of the bottom 131a of the shelf body 131 is enlarged. The bottom 131a of the shelf body 131 is formed with leg insertion holes 1311a for inserting the legs 112 of the desk body 11 by notching the corners at both ends in the longitudinal direction of the bottom plate 1311. The leg insertion hole 1311 a has a substantially rectangular shape in plan view, and the size thereof is slightly larger than the cross-sectional shape of the leg 112.
In addition, at the bottom 131a of the shelf 13, wiring escape holes 1313a that connect the inside and the outside of the shelf 13 are formed by cutting out the corners at both ends in the width direction of the back plate 1313 into a substantially rectangular shape. . The wiring escape hole 1313a is formed in communication with the leg insertion hole 1311a.

  The number of leg insertion holes 1311a formed in the bottom plate 1311 and the shape in plan view thereof can be appropriately changed according to the number of legs 112 of the desk main body 11 and the cross-sectional shape thereof. Moreover, the shape of each member which comprises the shelf main body 131 is not restricted to this embodiment, A design change is possible arbitrarily. In the present embodiment, the shelf body 131 includes the bottom plate 1311, the side plate 1312, and the back plate 1313. However, it is also possible to integrally configure these with any combination. Further, the wiring escape hole 1313a may be formed at a position away from the leg insertion hole 1311a without being communicated with the leg insertion hole 1311a, but by communicating with the leg insertion hole 1311a as in the present embodiment, The wiring escape hole 1313a can be made inconspicuous so that the beauty of the shelf 13 can be improved.

  FIG. 6 is a schematic perspective view showing a state in which the auxiliary shelf 133 is removed from the shelf 13. Boss hole groups 1312a, 1312b, 1312c, and 1312d for inserting and attaching the boss BOs at four locations in the vertical direction face each other on the inner side surfaces of the pair of side plates 1312 constituting the shelf body 131. Each is formed at a position. In the present embodiment, the wiring escape holes 1313a are formed in the back plate 1313. However, instead of or together with this, wiring escape holes may be formed in the pair of side plates 1312.

  As shown in FIG. 4, the fixed shelf 132 extends in the vertical direction by being arranged at a desired interval on the shelf plate 1321, which is spanned across the upper portion of the pair of side plates 1312, and on the shelf plate 1321. A plurality of partition plates 1322. The shape of the shelf plate 1321 and the partition plate 1322 and the number of the partition plates 1322 are not limited to this embodiment, and can be appropriately changed in design. Further, the partition plate 1322 may be configured as a movable type that is slidable in the horizontal direction so that its position can be changed. Further, the fixed shelf 132 is not an essential component for the shelf 13, and a shelf configuration without the fixed shelf 132 may be employed.

  FIG. 7 is a schematic perspective view showing the appearance of the auxiliary shelf 133. The auxiliary shelf 133 has a pair of shelf plates 1331 extending in the horizontal direction in parallel with each other, and a pair of partition plates 1332 extending in the vertical direction by connecting the shelf plates 1331.

The pair of shelf plates 1331 both have a substantially rectangular shape in plan view, and the lateral width thereof is formed to be approximately equal to the distance between the pair of side plates 1312 constituting the shelf body 131. Further, the pair of shelf plates 1331 are formed with notches 1331a for inserting the legs 112 of the desk main body 11 at the corners at both ends in the width direction. The notch 1331 a has a substantially rectangular shape in plan view, which is substantially the same shape as the leg insertion hole 1311 a of the shelf body 131, and is slightly larger than the cross-sectional shape of the leg 112.
FIG. 8 is a schematic plan view of the shelf board 1331 viewed from the bottom side. Boss fitting grooves 1331b for fitting a part of the bosses are formed at both ends in the width direction on the bottom surface of the shelf board 1331, respectively.

The auxiliary shelf 133 configured as described above is detachable at two locations in the vertical direction inside the shelf body 131, that is, at the upper mounting position PA and the lower mounting position PB.
When the auxiliary shelf 133 is mounted at the upper mounting position PA of the shelf body 131, first, among the boss hole groups 1312a, 1312b, 1312c, and 1312d formed at four positions in the vertical direction of the pair of side plates 1312 as shown in FIG. The boss BO is attached to the side plate 1312 in a protruding state by inserting the boss BO into the uppermost boss hole group 1312a and the third boss hole group 1312c from the top (not shown in FIG. 6).
Then, the auxiliary shelf 133 is inserted into the shelf 13 so that the notch 1331a of the shelf plate 1331 is located on the back side of the shelf 13 as shown in FIG. Each formed boss fitting groove 1331b shown in FIG. 8 is fitted to each boss BO protruding from the side plate 1312 of the shelf body 131. As a result, the auxiliary shelf 133 is mounted at the upper mounting position PA of the shelf main body 131 while being supported from below by the bosses BO. At this time, as shown in FIG. 14, the upper surface of the shelf plate 1331 of the auxiliary shelf 133 has a height that is substantially flush with the upper surface of the top plate 111 of the desk body 11.

When the auxiliary shelf 133 is mounted at the lower mounting position PB of the shelf body 131, first, of the boss hole groups 1312a, 1312b, 1312c, and 1312d formed at four locations in the vertical direction of the pair of side plates 1312 as shown in FIG. The boss BO is attached to the side plate 1312 in a protruding state by inserting the boss BO into the second boss hole group 1312b and the lowermost boss hole group 1312d from the top.
Then, the auxiliary shelf 133 is inserted into the shelf 13 so that the notch 1331a of the shelf plate 1331 is located on the back side of the shelf 13 as shown in FIG. Each formed boss fitting groove 1331b is fitted to each boss BO protruding from the side plate 1312 of the shelf body 131. As a result, the auxiliary shelf 133 is mounted at the lower mounting position PB of the shelf body 131 while being supported from below by the bosses BO. At this time, as shown in FIG. 1, the upper surface of the shelf plate 1331 of the auxiliary shelf 133 is lower than the bottom surface of the top plate 111 of the desk body 11.

In addition, the shape and the number of the shelf boards 1331 and the partition boards 1332 which comprise the auxiliary shelf 133 are not limited to this embodiment, A design change is possible suitably. Further, the number of shelf plates 1331 constituting the auxiliary shelf 133 is not limited to two in the present embodiment, and may be one. Further, in the present embodiment, the shelf board 1331 and the partition plate 1332 are integrally configured, but the shelf board 1331 and the partition board 1332 may be configured as separate members, and each member may be attached to the shelf body 131 separately. .
Further, the position and number of notches 1331a formed in the shelf board 1331 and the shape in plan view thereof can be appropriately changed according to the number of the legs 112 of the desk body 11 and the cross-sectional shape thereof. As long as it is formed slightly larger than the shape, it may have a plan view shape different from the leg insertion hole 1311a of the shelf body 131.
Furthermore, in the present embodiment, the auxiliary shelf 133 can be attached to and detached from the upper mounting position PA and the lower mounting position PB of the shelf body 131, so that the function of the first auxiliary shelf and the second auxiliary shelf according to the present invention are achieved. The auxiliary shelf 133 has both of these functions. However, the present invention is not limited to this, and an auxiliary shelf having the function of the first auxiliary shelf and an auxiliary shelf having the function of the second auxiliary shelf may be provided separately. For example, although not shown in detail in the figure, a second auxiliary shelf having a notch 1331a formed in a non-detachable manner at the lower mounting position PB and the same surface as the top plate 111 of the desk body 11 A shelf may be detachably provided at the upper mounting position PA.

  Next, a procedure for using the desk device 10 according to the present embodiment in the first use state UA, and its operation and effects will be described. When using the desk device 10 in the first use state UA, as shown in FIG. 6, the user first removes the auxiliary shelf 133 from the shelf 13 so that the desk body 11 can be accommodated inside the shelf 13. .

  Next, the user attaches the fixing bracket K to the desk main body 11. That is, as shown in FIG. 9, the user inserts one piece Ka of the L-shaped fixing fitting K into the fitting insertion hole 1115 formed in the connecting rod 1113, and the other piece Kb of the fixing fitting K. Is projected above the upper surface of the top plate 111. Then, by using a fixing screw N, each piece Ka of each fixing bracket K is fixed to the top plate 111.

Next, the user accommodates a part of the desk body 11 in the shelf 13. That is, as shown in FIG. 10, the user slightly lifts the desk main body 11 with the fixing brackets K attached to both sides in the width direction, and inserts a part of the back side into the inside of the shelf main body 131. At this time, as described above, the separation distance between the pair of side plates 1312 constituting the shelf body 131 is formed to be approximately the same as or slightly larger than the lateral width of the top plate 111 constituting the desk body 11. A top plate 111 can be inserted between the side plates 1312.
Then, by lowering the desk main body 11 inserted in the shelf main body 131 downward, as shown in FIG. 11, two legs 112 constituting the desk main body 11 are positioned on the back side. The legs 112 are inserted into a pair of leg insertion holes 1311a formed on the back side of the bottom 131a of the shelf body 131, respectively. Here, as described above, the pair of leg insertion holes 1311a are formed so that the shape in plan view is slightly larger than the cross-sectional shape of the legs 112. Therefore, in the state where the legs 112 are inserted into the leg insertion holes 1311a, FIG. As shown in FIG. 12, a slight gap SK1 is formed between the leg insertion hole 1311a and the leg 112.

  In the present embodiment, a case where a part of the back side of the desk body 11 is accommodated in the shelf 13 as the first use state UA will be described as an example. A part of the side may be accommodated inside the shelf 13. FIG. 13 is a schematic perspective view showing a modification of the first use state UA. In this modification, a pair of leg insertion holes 1311 a are formed on the back side of the bottom 131 a of the shelf body 131 at intervals corresponding to the two legs 112 located on the side surface side of the desk body 11. Then, the two legs 112 positioned on the side surface side are inserted into the pair of leg insertion holes 1311a. Here, the position at which the pair of leg insertion holes 1311a is formed at the bottom 131a of the shelf body 131 is not limited to the position in FIG. 13 and can be changed to any position in the width direction of the shelf body 131.

  Next, the user fixes the desk body 11 to the shelf 13. That is, as described above, the separation distance between the pair of side plates 1312 is formed to be approximately the same as or slightly larger than the lateral width of the top plate 111. Therefore, in the state where the desk main body 11 is accommodated in the shelf main body 131, FIG. As shown in FIG. 9, the other piece Kb of the fixture K attached to the side surface of the top plate 111 is in contact with the inner side surface of the side plate 1312. The user uses the fixing screw N to fix the other piece Kb of the fixing bracket K to the side plate 1312. The desk main body 11 does not necessarily need to be fixed to the shelf 13, but if both are fixed using the fixing bracket K as in the present embodiment, there is an advantage that the shelf 13 is unlikely to fall down even under the action of external force. is there.

Next, the user attaches the auxiliary shelf 133 to the shelf body 131. That is, the user attaches the auxiliary shelf 133 that has been previously removed from the shelf 13 as described above to the lower mounting position PB of the shelf body 131 through the legs 112 of the desk body 11 as shown in FIG. To do. Here, as described above, the lower mounting position PB is a mounting position where the top surface of the shelf 1331 is lower than the bottom surface of the top plate 111 constituting the desk body 11 when the auxiliary shelf 133 is mounted. is there. Therefore, the auxiliary shelf 133 can be mounted at the lower mounting position PB of the shelf body 131 without interfering with the top plate 111.
Further, as described above, the notches 1331 a formed in the pair of shelf plates 1331 are formed so that the shape in plan view is slightly larger than the cross-sectional shape of the legs 112. Therefore, as shown in FIG. 11, the auxiliary shelf 133 can be mounted on the shelf body 131 without interfering with the two legs 112 inserted into the leg insertion holes 1311a, and the auxiliary shelf 133 can be attached to the shelf body 131. 14, a slight gap SK2 is formed between the notch 1331a and the leg 112 as shown in FIG.
In this embodiment, the auxiliary shelf 133 is removed from the shelf body 131 in advance, and a part of the desk body 11 is accommodated in the shelf body 131. However, depending on the configuration of the shelf 13, the auxiliary shelf 133 may be the shelf body. A part of the desk body 11 may be accommodated inside the shelf body 131 while being attached to the 131.
As shown in FIG. 13, when a part of the side surface of the desk main body 11 is accommodated in the shelf 13, the distance between the legs 112 is narrow when viewed from the front side of the desk main body 11. You may use 131 for a shelf main body, without mounting | wearing.

Finally, the user installs the desk lamp 12 on the desk body 11 and wires the electric wiring 123 to the back side of the shelf 13. That is, as shown in FIG. 1, the user attaches the fixture 122 of the table lamp 12 to the top plate 111 and connects the electric wiring 123 between the top plate 111 and the auxiliary shelf 133 inside the shelf 13. Pull into the space. Then, the user extends the electrical wiring 123 downward through the gap SK2 between the notch 1331a and the leg 112 as shown in FIG. 14 and along the leg 112 as shown in FIG. .
Then, as shown in FIG. 12, the user extends the electrical wiring 123 until reaching the gap SK1 between the leg insertion hole 1311a and the leg 112, and communicates with the leg insertion hole 1311a. The electrical wiring 123 is released to the back side of the shelf 13 by passing through the wiring escape hole 1313a formed in.

  The electrical wiring 123 does not necessarily have to be extended to the gap SK1, and may be released from the wiring escape hole 1313a to the back side of the shelf 13 above the gap SK1. In the present embodiment, the desk lamp 12 is installed on the desk body 11, but the present invention is not limited to this, and the desk lamp 12 may be installed on the shelf 13, for example, the fixed shelf 132 constituting the shelf 13.

  On the other hand, a procedure for using the desk device 10 according to the present embodiment in the second use state, and its operation and effects will be described. FIG. 15 is a schematic perspective view showing an example of using the desk device 10 in the second use state UB. When the desk device 10 is used in the second use state UB, the user attaches the auxiliary shelf 133 to the upper mounting position PA of the shelf body 131 shown in FIG. In addition, since the structure itself of the desk main body 11 and the shelf 13 is the same as the 1st use condition UA, the description is abbreviate | omitted and the same code | symbol is used.

Next, the user abuts the desk main body 11 against the shelf 13 as shown in FIG. More specifically, the edge portion 111 a on the rear side of the top plate 111 constituting the desk main body 11 is abutted against the shelf plate 1331 constituting the auxiliary shelf 133. At this time, the lower ends of the legs 112 constituting the desk main body 11 are in contact with the bottom plate 1311 constituting the shelf main body 131.
Here, as described above, when the auxiliary shelf 133 is mounted at the upper mounting position PA, the upper surface of the shelf plate 1331 is a height that is substantially flush with the upper surface of the top plate 111 of the desk body 11. Therefore, the user can work by using the top surface of the shelf board 1331 in addition to the top surface of the top plate 111, and can secure a wide work space.

FIG. 17 is a schematic perspective view showing another example in which the desk device 10 is used in the second usage state UB. In this case, compared with the case of FIG. 15, the auxiliary shelf 133 is mounted at the upper mounting position PA of the shelf body 131, but the desk body 11 is configured when the desk body 11 is brought into contact with the shelf 13. The edge 111b on the side portion side of the top plate 111 is different in that it abuts against the shelf plate 1331 constituting the auxiliary shelf 133.
Even in the second use state UB as shown in FIG. 16, the upper surface of the shelf plate 1331 constituting the auxiliary shelf 133 is substantially flush with the upper surface of the top plate 111 constituting the desk main body 11. Widely secured.

  Here, when the desk device 10 is used in the second use state UB shown in FIGS. 16 and 17, the leg insertion hole 1311 a and the wiring escape hole 1313 a formed in the bottom 131 a of the shelf body 131 are formed on the desk body 11. The leg 112 is not inserted and is exposed to the front side of the shelf 13, and the aesthetic appearance is impaired. Accordingly, when the desk device 10 is used in the second use state UB, as shown in FIG. 18, the hole concealing cap C may be attached so as to cover the leg insertion hole 1311a and the wiring escape hole 1313a. . According to this, since the leg insertion hole 1311a and the wiring escape hole 1313a are not visible from the front side of the shelf 13, the aesthetic appearance can be kept good.

  16 and 17, when the desk main body 11 is used in the second use state UB, the auxiliary shelf 133 is mounted at the upper mounting position PA of the shelf main body 131. A relatively wide space S is created below. Therefore, if the space S is appropriately divided using the partition plates SB extending in the vertical direction, the shelf 13 can be used more conveniently.

  Although details are not shown in FIGS. 16 and 17, in the second use state UB, as in the first use state UA, an appliance such as a desk lamp 12 is installed on the desk device 10 or the shelf 13. May be. Also in this case, the electric wiring 123 of the desk lamp 12 is formed in the back plate 1313 through the gap SK2 between the notch 1331a and the leg 112 and the gap SK1 between the leg insertion hole 1311a and the leg 112, respectively. It is possible to escape to the back side of the shelf 13 through the formed wiring escape hole 1313a. In this case, the hole concealing cap C attached to the wiring escape hole 1313a may be removed.

  The various shapes, combinations, operation procedures, and the like of the constituent members shown in the above-described embodiments are merely examples, and various changes can be made based on design requirements and the like without departing from the gist of the present invention.

DESCRIPTION OF SYMBOLS 10 ... Desk apparatus 11 ... Desk main body 111 ... Top plate 111a, 111b ... Edge 112 ... Leg 12 ... Desk lamp (electric appliance)
13 ... shelf 1311 ... bottom plate 1311a ... leg insertion hole 1313a ... wiring escape hole 133 ... auxiliary shelf (first auxiliary shelf, second auxiliary shelf)
1331a ... notch SK1 ... gap (between notch 1331a and leg 112)
UA ... first use state UB ... second use state

Claims (5)

A desk body having a top plate and a plurality of legs for supporting the top plate;
A shelf having a width capable of accommodating a part of the top plate of the desk body inside, and a leg insertion hole into which a leg of the desk body can be inserted is formed in the bottom plate,
With
A first use state in which the leg is inserted into the leg insertion hole, and a part of the top plate corresponding to the inserted leg is housed in the shelf;
In the second use state in which the desk body is abutted against the shelf,
A desk device characterized in that each can be used.   The shelf has a first auxiliary shelf provided with a notch through which a leg of the desk body is inserted when used in the first use state, and provided at a position lower than a top plate of the desk body. The desk device according to claim 1, characterized in that: Between the notch and the leg, according to claim 2, wherein a gap for the passage of the electric wiring of the installed appliance to at least one of the desk body and the shelf is provided Desk equipment. The desk apparatus according to claim 3 , wherein a wiring escape hole for allowing the electrical wiring to escape to the outside of the shelf is formed in the bottom of the shelf so as to communicate with the leg insertion hole. The desk device according to any one of claims 1 to 4, wherein the shelf includes a second auxiliary shelf that is detachably attached to a position that is flush with a top plate of the desk body.

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