Desk wiring storage structure and desk wiring storage method

Abstract

To provide a wire storage structure for a desk, which has a simple structure and allows the opening to be closed when not in use. [Solution] A desk wiring storage structure S comprises a tabletop portion 10 having an opening 11, a tray portion 2 attached to the tabletop portion 10 and receiving wiring below the opening 11, and a lid portion 3 that fits into the opening 11 and is divided into two lid pieces 31, 32, with the opposing end faces of the two lid pieces 31, 32 having slopes 31a, 32a. The lid portion 3 is designed to be in two states: an open state in which the acute-angled edge 31b of the slope 31a of the first lid piece 31 and the obtuse-angled edge 32b of the slope 32a of the second lid piece 32 are close together, and a closed state in which the acute-angled edge 31b of the slope 31a of the first lid piece 31 and the acute-angled edge 32b of the slope 32a of the second lid piece 32 are close together.

Description

[Technical Field]

[0001] The present invention relates to a wire storage structure for a desk. [Background technology]

[0002] Conventionally, there has been a known structure for storing wires such as power strips for connecting power cords for PCs, etc., in desks, including tables and desks. Such wire storage structures require an opening for the power cord to pass through, which creates a problem in that an opening is created in the top panel even when the desk is not in use.

[0003] From the viewpoint of appearance, it is better to make this opening as narrow as possible, but since the thickness of the power cord varies depending on the PC used, it is better to make it wider from the viewpoint of usability. For this reason, mohair or packing is used as a means to hide the gap (see Patent Document 1), but this not only reduces the design quality, but also increases the cost of installing the parts due to the complex structure.

[0004] Also, when connecting multiple power cords, opening the cover each time is a hassle. Therefore, a larger opening makes plugging and unplugging easier and more convenient to use. On the other hand, a large opening can make the device look less attractive, and it is better to close the opening when not in use to prevent dust and dirt from getting in. [Prior art documents] [Patent documents]

[0005] [Patent Document 1] Japanese Patent Application Publication No. 2018-75111 Summary of the Invention [Problem to be solved by the invention]

[0006] However, conventional desk wiring storage structures are all complex and do not allow the opening to be closed when not in use. On the other hand, structures that allow the opening to be closed when not in use are also complex.

[0007] SUMMARY OF THE INVENTION It is therefore an object of the present invention to provide a wire storage structure for a desk that has a simple structure and allows the opening to be closed when not in use. [Means for solving the problem]

[0008] In order to achieve the above object, the wire storage structure of the present invention is a top plate portion having an opening; a tray portion attached to the top panel portion and configured to receive wiring below the opening portion; a lid portion that is fitted into the opening, the lid portion being divided into two lid pieces, and the opposing end surfaces of the two lid pieces having inclined surfaces; The lid portion is configured to take two states: an open state in which the acute-angled edge of the inclined surface of the first lid piece and the obtuse-angled edge of the inclined surface of the second lid piece are close together, and a closed state in which the acute-angled edge of the inclined surface of the first lid piece and the acute-angled edge of the inclined surface of the second lid piece are close together.

[0009] The wire storage method for a desk of the present invention is as follows: preparing the above-mentioned desk wiring storage structure; a step of joining the acute-angled edge of the first lid piece and the acute-angled edge of the second lid piece at the opening to close the lid portion; removing the first lid piece and / or the second lid piece from the opening to allow access to the interior of the tray portion; connecting wiring to the inside of the tray portion and moving the wiring to one side of the opening; A step of joining the acute-angled edge of the first lid piece and the obtuse-angled edge of the second lid piece at the opening while leaving one side of the opening open to open the lid portion; It has the following in this order. [Effects of the Invention]

[0010] Thus, the wire storage structure for a desk of the present invention comprises a top panel having an opening, a tray attached to the top panel for receiving wires below the opening, and a lid that fits over the opening and is divided into two lid pieces, the opposing end faces of which have slopes, and the lid can be in two states: an open state in which the acute-angled edge of the slope of the first lid piece is close to the obtuse-angled edge of the slope of the second lid piece, and a closed state in which the acute-angled edge of the slope of the first lid piece is close to the acute-angled edge of the slope of the second lid piece. With such a simple wire storage structure for a desk, by rearranging the first and second lid pieces, a gap can be formed in the opening when the desk is in use and the opening can be closed when the desk is not in use. [Brief explanation of the drawings]

[0011] [Figure 1] FIG. 10 is a perspective view illustrating the configuration of a desk equipped with a wiring storage structure. [Figure 2] FIG. 10 is a plan view illustrating the configuration of a desk equipped with a wiring storage structure. [Figure 3] FIG. 1 is a perspective view of a wire storage structure for a desk. [Figure 4] 1A is a perspective view, FIG. 1B is a side view, and FIG. 1C is a plan view illustrating the configuration of the lid. [Figure 5] This is a flowchart of a method for storing wires in a desk (from closed state to open state). [Figure 6] This is a flowchart of a method for storing wires in a desk (from open state to closed state). [Figure 7] 1A and 1B are explanatory diagrams of the wire storage structure of the desk in a closed state, in which (a) is a plan view and (b) is a cross-sectional view. [Figure 8] 1A and 1B are explanatory diagrams of the open state (pushed to one side) of the wire storage structure of the desk, where (a) is a plan view and (b) is a cross-sectional view. [Figure 9] 1A and 1B are explanatory diagrams of the open state (centered) of the wire storage structure of the desk, where FIG. 1A is a plan view and FIG. 1B is a cross-sectional view. [Figure 10]10A and 10B are explanatory diagrams of a state in which one cover piece of a wire storage structure for a desk is set upright, where FIG. 10A is a plan view and FIG. [Figure 11] 10A and 10B are explanatory diagrams of the wire storage structure for a desk with both cover pieces in an upright position, where FIG. 10A is a plan view and FIG. [Figure 12] 10 is a cross-sectional view of a lid portion of another type of wire storage structure for a desk. FIG. DETAILED DESCRIPTION OF THE INVENTION

[0012] Hereinafter, embodiments of the present invention will be described with reference to the drawings. However, the components described in the following examples are merely examples and are not intended to limit the technical scope of the present invention. [Example]

[0013] First, the configuration of the desk wiring storage structure S of the present invention will be described using Figures 1 and 2. As shown in Figures 1 and 2, the desk wiring storage structure S includes a top panel 10 of a desk 1 having an opening 11, a tray 2 attached to the top panel 10 and receiving wiring below the opening 11, and a lid 3 fitted into the opening 11.

[0014] As shown in Figures 1 and 2, the desk 1 is basically composed of a rectangular, flat tabletop 10 and four legs 12, ..., extending diagonally downward from the four corners of the tabletop 10. The tabletop 10 can be made of a solid wood board such as oak. In this embodiment, a rectangular opening 11 is formed in the approximate center of the tabletop 10, and a lid 3 is fitted to close the opening 11. It is preferable that the surface material of the tabletop 10 and the surface material (and back surface material) of the lid 3 (31, 32) are made of the same material.

[0015] More specifically, the quadrangular (rectangular) opening 11 is arranged and formed with its long sides aligned in the same direction as the long sides of the top panel 10. Then, as shown in Fig. 3, the tray 2 (flanges 23, 23) is fixed to the back side of the top panel 10 at a position corresponding to the lower side of the opening 11 with screws or the like.

[0016] As shown in Fig. 3, the tray section 2 is configured as a frame having a bottom surface made of a metal plate or the like. More specifically, the tray section 2 is configured from a bottom surface 21, four pillars 22, ..., a flange section 23 that extends horizontally when installed, lower side surfaces 24, 24, and upper side surfaces 25, 25. The bottom surface 21 and the lower side surfaces 24, 24 form a shallow, U-shaped container section in which a power strip or the like is housed.

[0017] In addition to their function of attaching to the top panel 10, the flanges 23 of this embodiment also have the function of supporting the lid 3 (lid pieces 31, 32). That is, the flanges 23 support both widthwise edges of the first lid piece 31 and the second lid piece 32 fitted into the opening 11. That is, the internal width (length in the short side direction) of the tray 2 is shorter than the width (length in the short side direction) of the opening 11 by a predetermined width, and the lid pieces 31, 32 are configured to be placed on the left and right flanges 23 that extend and are exposed inside the opening 11.

[0018] Furthermore, as will be described later, the length of the first lid piece 31 and the length of the second lid piece 32 are made longer than the height of the gap on the side of the tray part 2 to prevent them from falling through the gap. In other words, the gap between the lower side part 24 and the upper side part 25 of the tray part 2 is adjusted to a length that will prevent the lid pieces 31, 32 from falling.

[0019] As shown in Figures 4(a) to 4(c), the lid portion 3 of this embodiment is divided into two lid pieces 31 and 32. The first lid piece 31 and the second lid piece 32 have substantially the same shape. That is, the first lid piece 31 is formed as a rectangular plate piece as a whole from a plate material of the same material and thickness as the top plate portion 10. Although the lid portion 3 has been described as being divided into two pieces here, it is not limited to being divided into two pieces, and the lid portion 3 can also be divided into three or more pieces.

[0020] As shown in Figure 4(c), the length of the long side of the lid part 3, which is the sum of the lengths of the lid pieces 31 and 32, is approximately the same as the length of the long side of the opening 11. More specifically, the sum of the length of the acute-angled edge 31b side of the first lid piece 31 and the length of the acute-angled edge 32b side of the second lid piece 32 is approximately the same as the length of the opening 11 (or it can be shorter by a few millimeters).

[0021] Furthermore, as shown in Figure 4(b), the opposing end faces of the two lid pieces 31, 32 of this embodiment are sloped surfaces 31a, 32a. The tip side of each sloped surface 31a (32a) is an acute-angled edge 31b (32b), and the base side of the sloped surface 31a is an obtuse-angled edge 31c (32c). In this embodiment, the sloped surface 31a of the first lid piece 31 and the sloped surface 32a of the second lid piece 32 have approximately the same angle.

[0022] Specifically, for example, both inclination angles can be 45 degrees. However, the inclination angles are not limited to 45 degrees, and may be 30 degrees, 60 degrees, or any other angle. In practice, this inclination angle can also be determined from the thickness of the top panel portion 10 and the length (width) of the required gap.

[0023] In this way, because the opposing end faces are inclined surfaces 31a, 32a, the container can be combined into two states: an open state in which the acute-angled edge 31b of the inclined surface 31a of the first lid piece 31 and the obtuse-angled edge 32c of the inclined surface 32a of the second lid piece 32 are close together, as will be described later, and a closed state in which the acute-angled edge 32b of the inclined surface 31a of the first lid piece 31 and the acute-angled edge 32b of the inclined surface 32a of the second lid piece 32 are close together.

[0024] (Procedure for storing wires on a desk) Next, the procedure for storing wires in the desk of this embodiment will be described with reference to FIGS.

[0025] First, the procedure for changing from the closed state to the open state will be described with reference to Figure 5. In this procedure, six steps S1 to S6 are carried out in this order as shown below.

[0026] 1: Step (S1) of preparing the desk wiring storage structure S That is, the desk 1, tray unit 2, and lid unit 3 having the above-described characteristics are manufactured and assembled in advance. Furthermore, a power strip and the like (as well as a LAN cable and the like) are installed in the tray unit 2 in advance. 2: Step (S2) of joining the acute-angled edge 31b of the first lid piece 31 and the acute-angled edge 32b of the second lid piece 32 at the opening 11 to close the lid part 3. When combined in this manner, the lengths of the first lid piece 31 and the second lid piece 32 approximately match the length of the opening 11, thereby closing the opening 11. This state will be described later with reference to Figure 7. 3: Step (S3) of removing the first cover piece 31 and / or the second cover piece 32 from the opening 11 to make the inside of the tray part 2 accessible. For example, before inserting a plug into a power strip or the like, press the end in the longitudinal direction and lift the opposite end to manually remove at least one of the cover pieces 31, 32. The removed cover piece 32 is placed on the top plate portion 10.

[0027] 4: Step (S4) of connecting the wiring to the inside of the tray part 2 For example, insert a plug into a power strip, or take out a LAN cable and connect it to a PC. 5: Step of moving the wiring to one side of the opening 11 (S5) By placing the power cord and LAN cable on one side of the opening 11, it becomes easier to carry out the next process. 6: Step (S6) of turning over the second lid piece 32 while leaving one side of the opening 11 open, joining the acute-angled edge 31b of the first lid piece 31 and the obtuse-angled edge 32c of the second lid piece 32, thereby opening the lid portion 3. That is, while avoiding the power cord and LAN cable, only one of the lid pieces 32 is inverted, and the sloped surface 32a of the second lid piece 32 is slid and joined under the sloped surface 31a of the first lid piece 31. This state will be described later with reference to Figure 8.

[0028] As described above, by carrying out steps S1 to S6, only one of the lid pieces 32 can be inverted, repositioned and slid, thereby changing the lid part 3 from the closed state to the open state.

[0029] Next, the procedure for changing from the open state to the closed state will be explained using Figure 6. In this procedure, three steps S7 to S9 are performed in this order as shown below. The initial state is step S6 described above, and then the following steps are performed in this order.

[0030] 1: Step (S7) of removing the first cover piece 31 and / or the second cover piece 32 from the opening 11 to make the inside of the tray section 2 accessible. For example, as a prerequisite for removing a plug or the like from a power strip or the like, a user inserts his / her hand through the gap and manually removes at least one of the cover pieces 31, 32. The removed cover piece 32 is placed on the top panel portion 10. 2: Step (S8) of removing the wiring from the inside of the tray portion 2 For example, the plug is removed from a power strip, etc. Alternatively, the LAN cable connected to the PC is removed and stored inside the tray portion 2 again. 3: Step (S9) of turning over the second lid piece 32 at the opening 11 and joining the acute-angled edge 31b of the first lid piece 31 and the acute-angled edge 32b of the second lid piece 32 to close the lid portion 3. When combined in this manner, the lengths of the first lid piece 31 and the second lid piece 32 approximately match the length of the opening 11, thereby closing the opening 11. This state will be described later with reference to Figure 7.

[0031] As described above, by carrying out steps S7 to S9, only one of the lid pieces 32 can be inverted and repositioned, thereby changing the lid part 3 from the open state to the closed state.

[0032] (action) Next, the operation of the wire storage structure for a desk of this embodiment will be described with reference to FIGS.

[0033] First, the closed state of the desk wire storage structure S will be described using Figures 7(a) and (b). In this state, both of the two cover pieces 31 and 32 are installed with their longer sides (the sides with the acute-angled edges 31b and 32b) facing upward. Note that, unlike Figure 7, the structures can also be assembled in a state where the acute-angled edges 31b and 32b are not joined together.

[0034] Next, the open state (biased) of the desk wiring storage structure S will be described using Figures 8(a) and (b). In this state, one of the two cover pieces 31, 32, cover piece 31, is installed with its longer side (acute-angled edge 31b) facing up, and the other cover piece 32 with its shorter side (the side with the obtuse-angled edge 32c) facing up. By combining them in this way, the overall length of the cover part 3 is shortened by the projected length of the slope 31a (32a), and a corresponding gap is formed in the opening 11. The cover part 3 is biased to one side of the opening 11.

[0035] Next, the open state (centered) of the desk wiring storage structure S will be described using Figures 9(a) and (b). In this state, one of the two cover pieces 31, 32, cover piece 31, is installed with its longer side (acute-angled edge 31b) facing up, and the other cover piece 32, with its shorter side (the side with the obtuse-angled edge 32c) facing up. By combining them in this way, the overall length of the cover part 3 is shortened by the projected length of the slope 31a (32a), and a corresponding gap is formed in the opening 11. The cover part 3 is centered in the opening 11.

[0036] 10(a) and 10(b), a state in which one lid piece of the desk wiring storage structure S is leaning up will be described. In this state, of the two lid pieces 31 and 32, one lid piece 31 covers half of the opening 11, while the other lid piece 32 is removed and leans up inside the tray section 2. As a result, the removed second lid piece 32 is not exposed on the top panel section 10, and a large area of ​​half of the opening 11 is open.

[0037] 11(a) and 11(b) will be used to describe the state in which both lid pieces of the desk wiring storage structure S are leaning up. In this state, of the two lid pieces 31 and 32, both lid pieces 31 and 32 are removed and leaning up inside the tray section 2. As a result, the removed lid pieces 31 and 32 are not exposed on the top panel section 10, and the entire wide area of ​​the opening 11 is open.

[0038] (effect) Next, the effects of the desk wire storage structure S and desk wire storage method of this embodiment will be listed and explained.

[0039] (1) As described above, the desk wiring storage structure S of the present invention comprises a tabletop portion 10 having an opening 11, a tray portion 2 attached to the tabletop portion 10 and receiving wiring below the opening 11, and a lid portion 3 that fits into the opening 11 and is divided into two lid pieces 31, 32, with the opposing end faces of the two lid pieces 31, 32 having inclined surfaces 31a, 32a. The lid portion 3 is designed to be in two states: an open state in which the acute-angled edge 31b of the inclined surface 31a of the first lid piece 31 and the obtuse-angled edge 32b of the inclined surface 32a of the second lid piece 32 are brought close together, and a closed state in which the acute-angled edge 31b of the inclined surface 31a of the first lid piece 31 and the acute-angled edge 32b of the inclined surface 32a of the second lid piece 32 are brought close together. With such a simple desk wiring storage structure, by rearranging the first cover piece 31 and the second cover piece 32, a gap can be formed in the opening 11 when in use, and the opening 11 can be closed when not in use.

[0040] (2) Furthermore, the sum of the length of the acute-angled edge 31b side of the first lid piece 31 and the length of the acute-angled edge 32b side of the second lid piece 32 is approximately the same length as the length of the opening 11, so that the opening 11 can be completely closed.

[0041] (3) Furthermore, since the inclination angle of the inclined surface 31a of the first lid piece 31 and the inclination angle of the inclined surface 32a of the second lid piece 32 are approximately the same angle, the joint state in the closed state is stable, and no gaps are created on the surface even when either lid piece 31, 32 is inverted.

[0042] (4) Furthermore, the tray portion 2 has flange portions 23, 23 that support both widthwise edges of the first lid piece 31 and the second lid piece 32 that are fitted into the opening 11. Therefore, by attaching the tray portion 2 to the back surface of the top plate portion 10, the flange portions 23, 23 can be exposed to the opening 11 to support the lid pieces 31, 32.

[0043] (5) Furthermore, the length of the first lid piece 31 and the length of the second lid piece 32 are made longer than the height of the gap on the side of the tray section 2 so that they do not fall through the gap. This prevents the lid pieces 31 and 32 from falling when stored inside the tray section 2, and as a result, makes it easier to store the lid pieces 31 and 32.

[0044] (6) Furthermore, the surface of the top plate portion 10 and the surface and back of the lid portion 3 have the same design, which gives the product a neat and beautiful appearance, and the parts that are generated when forming the opening 11 can be used as the lid pieces 31 and 32, which prevents material waste.

[0045] (7) Alternatively, a different form of desk wiring storage structure S preferably includes a top panel 10 having an opening 11, a tray 2 attached to the top panel 10 to receive wiring below the opening 11, and a lid 4 that fits into the opening 11 and is divided into two lid pieces 41, 42, with opposing end faces of the two lid pieces 41, 42 having mating recesses and projections. As shown in Figure 12, the lid 4 can be configured to take two states: an open state in which the protrusion 41a of the first lid piece 41 and the recess 42b of the second lid piece 42 are joined, and a closed state in which the protrusion 41a of the first lid piece 41 and the protrusion 42a of the second lid piece 42 are joined. With such a simple desk wiring storage structure, by rearranging the first cover piece 41 and the second cover piece 42, a gap can be formed in the opening 11 when in use, and the opening 11 can be closed when not in use.

[0046] (8) Furthermore, the desk wiring storage method of the present invention, when opened, includes the steps of (S1) preparing the desk wiring storage structure S described in any of the above, (S2) joining the acute-angled edge 31b of the first cover piece 31 and the acute-angled edge 32b of the second cover piece 32 at the opening 11 to close the cover portion 3, (S3) removing the first cover piece 31 and / or the second cover piece 32 from the opening 11 to make the inside of the tray portion 2 accessible, (S4) connecting the wiring to the inside of the tray portion 2 and moving it to one side of the opening 11, and (S6) flipping the second cover piece 32 over at the opening 11 while leaving one side of the opening 11 open, and joining the acute-angled edge 31b of the first cover piece 31 and the obtuse-angled edge 32c of the second cover piece 32 to open the cover portion 3, in this order. With such a simple structure of the desk wiring storage method, by rearranging the first cover piece 31 and the second cover piece 32, a gap can be formed in the opening 11 during use.

[0047] (9) Furthermore, the method for storing wires in a desk of the present invention includes, in order when closing the desk, the step (S7) of removing the first cover piece 31 and / or the second cover piece 32 from the opening 11 to make the inside of the tray portion 2 accessible, the step (S8) of removing the wires from the inside of the tray portion 2, and the step (S9) of turning over the second cover piece 32 at the opening 11 to join the acute-angled edge 31b of the first cover piece and the acute-angled edge 32b of the second cover piece 32 to close the cover portion 3. With this type of desk wire storage method having a simple structure, the opening 11 can be closed when not in use by rearranging the first cover piece 31 and the second cover piece 32.

[0048] Although the embodiments of the present invention have been described above in detail with reference to the drawings, the specific configuration is not limited to this embodiment, and design changes that do not deviate from the gist of the present invention are included in the present invention.

[0049] For example, although not specifically described in the embodiment, as shown in Figure 12, the lid 4 is a lid 4 that fits into the opening 11 and is divided into two lid pieces 41, 42, with the opposing end faces of the two lid pieces 41, 42 having recesses and protrusions that fit together. As shown in Figure 12, the lid 4 can be configured to take two states: an open state in which the protrusion 41a of the first lid piece 41 and the recess 42b of the second lid piece 42 are joined, and a closed state in which the protrusion 41a of the first lid piece 41 and the protrusion 42a of the second lid piece 42 are joined.

[0050] Furthermore, in the embodiment, the lid portion 3 is described as completely closing the opening 11 without any gaps, but this is not limited to this, and the present invention can naturally be applied even to a case where there is a gap of a few millimeters. [Explanation of symbols]

[0051] S: Wiring storage structure 1: desk 10: Top plate 11: Opening 12: Legs 2: Tray section 21: Bottom part 22: Pillar part 23: Flange part 24: Side part (lower part) 25: Side part (top) 3: Lid 31: First lid piece 31a: Slope 31b: Sharp edge 31c: obtuse edge 32: Second lid piece 32a: Slope 32b: Sharp edge 32c: obtuse edge 4: Lid 41: First lid piece 41a: Convex part 42: Second lid piece 42b: recess

Claims

1. a top plate portion having an opening; a tray portion attached to the top panel portion and configured to receive wiring below the opening portion; a lid portion that is fitted into the opening, the lid portion being divided into two lid pieces, and the opposing end surfaces of the two lid pieces having inclined surfaces; The lid portion is configured to take two states: an open state in which the acute-angled edge of the inclined surface of the first lid piece and the obtuse-angled edge of the inclined surface of the second lid piece are close together; and a closed state in which the acute-angled edge of the inclined surface of the first lid piece and the acute-angled edge of the inclined surface of the second lid piece are close together.

2. A desk wiring storage structure as described in claim 1, wherein the sum of the length of the acute-angled edge side of the first cover piece and the length of the acute-angled edge side of the second cover piece is approximately the same length as the length of the opening.

3. 3. The wire storage structure for a desk according to claim 2, wherein the inclination angle of the slope of the first cover piece and the inclination angle of the slope of the second cover piece are substantially the same angle.

4. 4. A desk wiring storage structure as described in claim 3, wherein the tray portion has flange portions that support both widthwise edges of the first and second lid pieces that are fitted into the opening.

5. A desk wiring storage structure as described in claim 4, wherein the length of the first cover piece and the length of the second cover piece are longer than the height of the gap on the side of the tray portion so that wiring does not fall through the gap.

6. 6. The wire storage structure for a desk according to claim 5, wherein the surface of the top plate and the surfaces and rear surfaces of the lid have the same design.

7. a top plate portion having an opening; a tray portion attached to the top panel portion and configured to receive wiring below the opening portion; a lid portion that is fitted into the opening, the lid portion being divided into two lid pieces, and the opposing end surfaces of the two lid pieces have concave and convex portions that fit together; A desk wiring storage structure in which the lid portion is configured to take two states: an open state in which the convex portion of the first lid piece and the concave portion of the second lid piece are joined, and a closed state in which the convex portion of the first lid piece and the convex portion of the second lid piece are joined.

8. A step of preparing a wire storage structure for a desk according to any one of claims 1 to 7; a step of joining the acute-angled edge of the first lid piece and the acute-angled edge of the second lid piece at the opening to close the lid portion; removing the first lid piece and / or the second lid piece from the opening to provide access to the interior of the tray portion; connecting wiring to the inside of the tray portion and moving the wiring to one side of the opening; a step of turning over the second lid piece while leaving one side of the opening open, and joining the acute-angled edge of the first lid piece and the obtuse-angled edge of the second lid piece to open the lid portion; A method of storing cables in a desk, in the following order.

9. removing the first lid piece and / or the second lid piece from the opening to provide access to the interior of the tray portion; removing wiring from inside the tray portion; a step of turning over the second lid piece at the opening and joining the acute-angled edge of the first lid piece to the acute-angled edge of the second lid piece to close the lid portion; 9. The method for storing wires in a desk according to claim 8, comprising the steps of:

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