Work box

Abstract

To provide a work box in which a position of a panel member to be attached can be changed.SOLUTION: A work box 1 includes a closed work space that can be used as a working space, and a door body 12 that allows people to enter and exit the work space. The work box 1 includes a first frame portion that includes a first pair frame consisting of two first frame members extending vertically, and a second pair frame consisting of two second frame members extending perpendicular to the first frame members, and is configured so that the entire surface is covered by a shortest width panel member, which is a panel member 11 having the shortest horizontal length attached to the first frame portion, and either or both of a panel member that is a natural number multiple of the horizontal length of the shortest width panel member and a door body that is a natural number multiple of the horizontal length of the shortest width panel member being attached horizontally lined up.SELECTED DRAWING: Figure 2

Description

[Technical field]

[0001] The present invention relates to a work box. [Background technology]

[0002] As described in Patent Document 1, a work box is known in which a closed work space is formed by attaching panels and doors to a skeleton of a housing having multiple frames, and the space can be used as a working space. Work boxes are installed in various places such as buildings, offices, and stations, and their specifications (functions, design, etc.) are required to be adapted according to the installation location, installation environment, and customer requests. [Prior art documents] [Patent documents]

[0003] [Patent Document 1] JP 2020-51163 A

[0004] However, in conventional technology, the size and specifications of the panels to be attached to the top, bottom, front and rear, left and right sides are fixed, making it difficult to change the specifications to suit the installation location, installation environment, or customer requests. Summary of the Invention [Problem to be solved by the invention]

[0005] The inventors of the present invention have made extensive research into this issue and have attempted to solve it. The problem that the present invention aims to solve is to provide a work box in which the position of the attached panel member can be changed. [Means for solving the problem]

[0006] In order to solve the above problem, a work box is provided which is equipped with a closed work space which can be used as a working space, and a door body which allows people to enter and exit the work space, and which is equipped with a first frame part which includes a first pair frame consisting of two first frame members extending vertically, and a second pair frame consisting of two second frame members extending perpendicular to the first frame members, and which is equipped with a shortest width panel member which is a panel member with the shortest horizontal length attached to the first frame part, and a panel member which is a natural number multiple of the horizontal length of the shortest width panel member and a panel member which is a natural number multiple of the horizontal length of the shortest width panel member. The work box is provided with either one or both of the door bodies having a natural number multiple of the horizontal length of the shortest width door body attached to the first frame portion so as to be lined up horizontally to cover the entire surface, or with the door body having the shortest horizontal length attached to the first frame portion and a panel member having a natural number multiple of the horizontal length of the shortest width door body attached to the first frame portion so as to be lined up horizontally to cover the entire surface, or with the door body having a natural number multiple of the horizontal length of the shortest width door body attached to the first frame portion so as to be lined up horizontally to cover the entire surface.

[0007] In addition, it is preferable that two or more panel members are attached to the first frame portion so as to be aligned in the vertical direction.

[0008] The present invention also provides a work box having a closed work space that can be used as a working space and a door body that allows people to enter and exit the work space, the work box comprising a first frame portion having a first pair of frames consisting of two first frame members extending vertically and a second pair of frames consisting of two second frame members extending perpendicular to the first frame members, and a second frame portion positioned opposite the first frame portion, the first frame portion and the second frame portion each comprising a shortest width panel member that is a panel member with the shortest horizontal length that can be attached to either the first frame portion or the second frame portion, and a panel member or shortest width panel member that is a natural number multiple of the horizontal length of the shortest width panel member. The work box is provided with two or more door bodies each having a horizontal length that is a natural number multiple of the horizontal length of a member, which are attached lined up horizontally to cover the entire surface, or with a shortest-width door body which is the door body with the shortest horizontal length attached to either the first frame portion or the second frame portion, and a panel member which is a natural number multiple of the horizontal length of the shortest-width door body, which are attached lined up horizontally to cover the entire surface, or with a shortest-width door body which is the door body with the shortest horizontal length attached to either the first frame portion or the second frame portion, a panel member which is a natural number multiple of the horizontal length of the shortest-width door body, and a door body which is a natural number multiple of the horizontal length of the shortest-width door body, which are attached lined up horizontally to cover the entire surface.

[0009] It is also preferable that two or more panel members are attached to the first frame portion and the second frame portion so as to be aligned in the vertical direction.

[0010] The present invention also provides a work box having a closed work space that can be used as a working space and a door that allows people to enter and exit the work space, the work box comprising a first frame portion having a first pair of frames made up of two first frame members extending vertically and a second pair of frames made up of two second frame members extending at right angles to the first frame members, and a third frame portion positioned at right angles to the first frame portion, the first frame portion and the third frame portion each comprising a shortest width panel member that is a panel member with the shortest horizontal length that can be attached to either the first frame portion or the third frame portion, and a panel member or a shortest width panel member that is a natural number multiple of the horizontal length of the shortest width panel member. the work box is provided with two or more door bodies, each having a length equal to a natural number multiple of the horizontal length of a panel member, attached horizontally to cover the entire surface, or with a shortest-width door body, which is the door body with the shortest horizontal length attached to either the first frame portion or the third frame portion, and a panel member having a length equal to a natural number multiple of the horizontal length of the shortest-width door body, attached horizontally to cover the entire surface, or with a shortest-width door body, which is the door body with the shortest horizontal length attached to either the first frame portion or the third frame portion, a panel member having a length equal to a natural number multiple of the horizontal length of the shortest-width door body, and a door body having a length equal to a natural number multiple of the horizontal length of the shortest-width door body, attached horizontally to cover the entire surface.

[0011] In addition, it is preferable that the panel members attached to the first frame portion and the third frame portion are attached so that two or more panel members are lined up in the vertical direction. Effect of the Invention

[0012] According to the present invention, it is possible to provide a work box in which the position of the attached panel member can be changed. [Brief description of the drawings]

[0013] [Figure 1] FIG. 1 is a perspective view of a work box according to an embodiment. However, the hatched panel members and door body are made of transparent materials, and the panel members not made of hatched materials are not made of transparent materials. [Diagram 2]2 is an exploded perspective view showing a state in which a panel member and a door body are removed from the work box shown in FIG. 1. [Diagram 3] 13A and 13B are diagrams showing examples of layout modifications in which the front frame body is covered with a panel member and a door body having the same width and height. [Figure 4] This is a diagram showing a modified layout example in which the front and rear frame bodies are covered with panel members and doors of the same width and height. However, the hatched panel members and doors are made of transparent materials, and the panel members not hatched are made without using transparent materials. [Diagram 5] This is a diagram showing a modified layout example in which the front and right frame bodies are covered with panel members and doors of the same width and height. However, the panel members and doors marked with diagonal lines are made of transparent materials, and the panel members not marked with diagonal lines are made without using transparent materials. [Figure 6] This is a diagram showing a modified layout example in which the front frame is covered with a panel member and a door whose width is a natural number multiple of the shortest panel member. However, the hatched panel members and door members are made of transparent materials. Also, the panel members not hatched are made without using transparent materials. [Figure 7] This is a diagram showing a modified layout example in which the front and rear frame bodies are covered with panel members and doors whose width is a natural number multiple of the shortest panel member. However, the hatched panel members and doors are made of transparent materials. Also, the panel members not marked with hatched lines are made without using transparent materials. [Figure 8] This is a diagram showing an example of a layout change in which the front and right frame members are covered with panel members and doors whose width is a natural number multiple of the shortest panel member. However, the hatched panel members and doors are made of transparent materials. Also, the panel members not marked with hatched lines are made without using transparent materials. [Figure 9]This is a diagram showing a modified layout example in which the front and right frame bodies are covered with panel members and doors of the same width. However, the height of the panel members is half that of the doors. The panels and doors marked with diagonal lines use transparent materials. The panel members not marked with diagonal lines are constructed without using transparent materials. [Figure 10] This is a diagram showing an example of replacing the panel members of an existing work box with separately prepared panel members. However, the panel members and door body marked with diagonal lines are made of transparent materials. Also, the panel members not marked with diagonal lines are made without using transparent materials. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0014] The following describes an embodiment of the invention. The work box 1 has an internal space (work space) where people can work, and has a door body 12 that allows people to enter and exit the closed work space. Therefore, the work box 1 can be used as a working space. In this embodiment, it has a plurality of frame members extending in the up-down, left-right, and front-rear directions. Hereinafter, these may be referred to as upper and lower frame members 41, left and right frame members 42, and front and rear frame members 43, respectively. These frame members are covered with panel members 11 and door body 12 (see Figures 1 and 2).

[0015] Of the multiple frame members, two frame members that are parallel to each other form a pair frame. A frame portion is formed using the multiple pair frames. More specifically, a first pair frame consisting of two upper and lower frame members 41 and a second pair frame consisting of two left and right frame members 42 that extend perpendicularly to the direction in which the upper and lower frame members 41 extend form a first frame portion. A front frame 44 located on the front side of the work box 1 is the first frame portion formed in this manner. The door body 12 and the panel member 11 are attached to this front frame 44 using screws or the like.

[0016] In addition, the rear frame 45 located on the front side of the work box 1, the right frame 46 located on the right side of the work box 1, and the left frame 47 located on the left side of the work box 1 are also composed of two frame members extending in the vertical direction and two frame members extending perpendicular to those.

[0017] The top frame 48 located on the ceiling side of the work box 1 and the bottom frame 49 located on the bottom side of the work box 1 are composed of two front and rear frame members 43 and two left and right frame members 42.

[0018] Each frame member may be made larger by joining multiple frames together, for example, three frames, each 1000 mm long, may be joined together to make a frame member 3000 mm long.

[0019] The door 12 attached to the frame may be a single-leaf door having a shaft at one end and an operating part at the other end, or a double-leaf door.Furthermore, it may be a sliding door or a bellows-type door.

[0020] The panel member 11 attached to the frame may be a transparent panel including a material with high light transmittance such as transparent glass or transparent resin, or a sheet metal panel formed from a sheet metal material. It may also be a design panel that has been processed or painted with a high design quality, or a functional panel with various functions (soundproofing, disaster prevention, communication, etc.).

[0021] The panel member 11 may be an inner panel that is attached to the frame from the inside, or an outer panel that is attached to the frame from the outside. However, the work box 1 may not be provided with an inner panel at all. Even if the work box 1 is not provided with an inner panel, it is preferable that the work box 1 be one to which an inner panel can be attached as necessary.

[0022] The inner panel is attached to the work box 1 when, for example, a power supply unit for supplying power to electrical devices used inside the work box 1, or a switch for controlling lighting, ventilation equipment, etc. provided in the work box 1 is provided, and electric wires can be arranged in the space between the inner panel and the outer panel. These electric wires are connected to, for example, the power supply unit or the switch.

[0023] The panel member 11 with soundproofing function suppresses the movement of sound from the outside to the inside of the work box 1, or from the inside to the outside. The panel member 11 with soundproofing function can be made by attaching a soundproofing material (such as a gasket or sound-absorbing material that fills gaps) to a plate-shaped panel or by providing an air layer in the panel.

[0024] The panel member 11 with a disaster prevention function is a panel member 11 that has a function of protecting the user from disasters that occur inside the work box 1 and disasters that occur outside while using the work box 1. Typical examples of devices for achieving these functions include a fire extinguishing device for extinguishing a fire inside the work box 1 and a broadcasting device for notifying the inside of the work box 1 of disaster information that occurs outside the work box 1. By providing the panel member 11 with such devices, the panel member 11 can be provided with a disaster prevention function.

[0025] The panel member 11 may have other functions. For example, functions of communication, crime prevention, lighting, etc. Regardless of the function of the panel member 11, a new function can be added to the work box 1 by replacing the panel member 11 having that function with a panel member 11 not having that function.

[0026] As can be seen from these examples, various types of door bodies 12 and panel members 11 can be attached to the work box 1, but the degree of freedom in the width of the panel members 11 and door bodies 12 is reduced in order to increase the degree of freedom in combination. Specifically, the panel members 11 or door bodies 12 attached to a certain frame portion are set to the one with the shortest width as a reference, and the other panel members 11 and door bodies 12 attached to the frame portion are set to have the same width or an integer multiple of the width. In this way, it becomes easier to respond to changes in the position of the panel members 11, etc. In addition, when the panel members 11 are the reference, one of them is the shortest panel member, and when the door bodies 12 are the reference, one of them is the shortest door body, but when there are multiple shortest panel members or shortest door bodies, one of them is treated as the shortest panel member or shortest door body.

[0027] This makes it possible to change the positions of the panel member 11 and the door body 12 from the planned state when manufacturing or installing the work box 1, or after installation. It is preferable to replace the panel member 11 attached to the frame with a different type of panel member 11. However, the same type of panel member 11 may also be replaced. For example, a panel member 11 that becomes dirty during use can be replaced with a position where the dirt is less noticeable. When moving the panel member 11 or the door body 12, it may be moved within a specific frame portion, or it may be moved between different frame portions.

[0028] In this way, by controlling the width of the panel member 11 and the door body 12, it is possible to reduce the effort required to design a new door body 12 and panel member 11, even when assembling according to the customer's request during manufacturing. Also, if it is discovered during installation that the image at the time of ordering is different, the position of the door body 12 and the panel member 11 can be changed on the spot. Also, if a certain amount of time has passed since installation and the user becomes tired of the appearance of the work box 1, the position of the door body 12 and the panel member 11 may be changed. In any case, changing the position of the panel member 11 and the door body 12 makes it possible to change the specifications, functions, design, etc.

[0029] Here, an example will be described in which the widths of the panel members 11 covering the frame and the door body 12 are all the same. Note that the panel members 11 are to be replaced within the same frame. More specifically, a case will be described in which the door body 12 and the panel members 11 attached to the front frame 44, which is the first frame portion formed by a first pair of frames consisting of two upper and lower frame members 41 and a second pair of frames consisting of two left and right frame members 42 perpendicular thereto, are replaced.

[0030] For example, the length between the first pair of frames is W, and the left-right length of the door body 12 and the panel member 11 is the length obtained by dividing the length between the first pair of frames into n equal parts (=W / n). At this time, a total of n door bodies 12 or panel members 11 are attached to the first frame portion. In the example shown in FIG. 3, n=3. In this example, the door body 12 is attached between two panel members 11 before replacement. Since the left-right lengths of the door body 12 and the panel member 11 are the same, it is possible to replace the positions of the door body 12 and the panel member 11, and after replacement, the door body 12, the panel member 11, and the panel member 11 are positioned in this order from the left end. Other configurations are also possible, for example, the positions of the two panel members 11 may be changed without changing the position of the door body 12.

[0031] It is preferable that both the door body 12 and the panel member 11 are attached to the first frame portion, but only the panel member 11 may be attached. When only the panel member 11 is attached to the first frame portion, it is preferable that multiple types of panel members 11 are attached to the first frame portion.

[0032] Next, an example will be described in which the panel members 11 all have the same width and are replaced between opposing frame parts. Specifically, the case will be described in which the door body 12 or panel is replaced between a front frame 44, which is a first frame part formed by a first pair of frames consisting of two upper and lower frame members 41 and a second pair of frames consisting of two left and right frame members 42 perpendicular thereto, and a rear frame 45, which is a second frame part facing thereto.

[0033] The upper and lower frame members 41 and the left and right frame members 42 constituting the front frame 44 and the rear frame 45 have the same length, and the length between the first pair of frames of the front frame 44 is the same as the length between the upper and lower frames of the rear frame 45. Of course, the length between the left and right frames is also the same. The length between the first pair of frames is W, and the left and right lengths of the door body 12 and panel member 11 are the length between the first pair of frames divided into n equal parts (=W / n). In this case, a total of n door bodies 12 or panel members 11 are attached to the first frame portion.

[0034] In the example shown in Fig. 4, n = 3. As an example of this case, before replacement, front frame 44 has door body 12 attached to the center, and transparent panels attached to both sides as panel members 11. Also, rear frame 45 has door body 12 attached to the center, and metal panels attached to both sides as panel members 11. By replacing various panel members 11 and door bodies 12, it is possible, for example, to attach a metal panel to the center of front frame 44 and door bodies 12 to both sides, and to attach a metal panel to the center of rear frame 45 and transparent panels to both sides (see Fig. 4).

[0035] In addition, the door body 12 may be rotated 180 degrees so that the opening direction of the door body 12 can be changed before installation. Also, the front and back of the panel member 11 may have different specifications and designs, for example, by making the front surface of the panel member 11 an unprocessed sheet metal panel and the back surface a processed design panel. In this way, the specifications, functions, and designs can be changed not only by changing the installation position of the panel member 11, but also by changing the installation direction of the panel member 11.

[0036] Next, an example will be described in which the panel members 11 all have the same width and are replaced between orthogonal frame parts. Specifically, a case will be described in which the door body 12 or panel member 11 is replaced between a front frame 44 which is a first frame part formed by a first pair frame consisting of two upper and lower frame members 41 and a second pair frame consisting of two left and right frame members 42 perpendicular thereto, and a right frame 46 which is a third frame part formed by a second pair frame consisting of one upper and lower frame member 41 constituting the first pair frame and one upper and lower frame member 41 other than the first pair frame, and two front and rear frame members 43 perpendicular thereto.

[0037] The upper and lower frame members 41 constituting the front frame 44 and the right frame 46 have the same length, but the left and right frame members 42 and the front and rear frame members 43 may have different lengths. If the length between the first pair of frames is W1 and the length between the third pair of frames is W2, the left and right lengths of the door body 12 and the panel member 11 are set to a length that is a common divisor of W1 and W2. If the value that is this common divisor is y, a total of W1 / y door bodies 12 or panel members 11 are attached to the first frame portion, and a total of W2 / y door bodies 12 or panel members 11 are attached to the third frame portion.

[0038] For example, when W1=1500 and W2=1000, the common denominators are 500, 100, etc., and the left-right lengths of the door body 12 and the panel member 11 are one of these common denominators. In the example shown in FIG. 5, the length of the door body 12 and the panel member 11 is 500, and a total of three door bodies 12 and panel members 11 are attached between the first pair of frames, with the door body 12 in the center and transparent panels on both sides, and two sheet metal panels are attached between the third pair of frames. Since the left-right lengths of the door body 12 and the panel member 11 are the same, any door body 12 and panel member 11 can be replaced. For example, it is possible to change the arrangement so that two sheet metal panels and one transparent panel are attached to the front frame 44, and a transparent panel and the door body 12 are attached to the right frame 46.

[0039] Since the left-right lengths of the door body 12 and the panel member 11 do not necessarily have to be the same, next, an example will be described in which the widths of the panel members 11 do not all match. For example, the left-right length of the door body 12 and the panel member 11 is determined by equally dividing W, which is the length between the first pair of frames (=W / n), and further multiplying it by m, which is a natural number (=mW / n).

[0040] In this case, if m=1, the left-right lengths of the multiple door bodies 12 and panel members 11 attached to the frame portion are the same, so m for at least one of them is a natural number of 2 or more. In the example shown in FIG. 6, the length between the first pair of frames is divided into 6 equal parts (n=6), and one door body 12 with m=2, two sheet metal panels with m=1, and two transparent panels with m=1 are attached to the first frame portion. Even in this case, it is possible to replace the door body 12 or panel member 11 at any position. The sum of m for the door bodies 12 and panel members 11 is n. FIG. 6 shows an example of the arrangement of the door bodies 12 and panel members 11.

[0041] As can be understood from these descriptions, the work box 1 is provided with a closed work space that can be used as a working space, and a door body 12 that allows people to enter and exit the work space. The work box 1 is provided with a first frame portion that includes a first pair frame consisting of two first frame members extending vertically, and a second pair frame consisting of two second frame members extending perpendicular to the first frame members. The first frame portion includes a shortest width panel member that is a panel member 11 with the shortest horizontal length attached to the first frame portion, and a panel member 11 that is a natural number multiple of the horizontal length of the shortest width panel member and a panel member 11 that is a natural number multiple of the horizontal length of the shortest width panel member. It is preferable to configure the work box 1 in such a way that either one or both of the door bodies 12 having a length in the horizontal direction that is a natural number multiple are attached so as to be aligned horizontally to cover the entire surface, or that "the shortest width door body, which is the door body 12 having the shortest horizontal length attached to the first frame part, and a panel member 11 having a length in the horizontal direction that is a natural number multiple of the shortest width door body are attached so as to be aligned horizontally to cover the entire surface, or that "the shortest width door body, which is the door body 12 having the shortest horizontal length attached to the first frame part, a panel member 11 having a length in the horizontal direction that is a natural number multiple of the shortest width door body, and a door body 12 having a length in the horizontal direction that is a natural number multiple of the shortest width door body are attached so as to be aligned horizontally to cover the entire surface." In this way, the position of the attached panel member 11 can be changed to make the work box 1.

[0042] Even when the panel member 11 or the door body 12 is moved between the opposing frame parts, the length of the door body 12 or the panel member 11 in the left-right direction does not necessarily have to be the same. In the example shown in FIG. 7, the length between the first pair of frames is divided into six equal parts (n=6), and the first frame part is equipped with the door body 12 with m=2, the transparent panel with m=1, and the sheet metal panel with m=3. Similarly, the second frame part is equipped with the door body 12 with m=2, the transparent panel with m=1, and the sheet metal panel with m=3. Even when the door body 12 or the panel member 11 is replaced between the opposing first and second frame parts, it can be installed at any position in each frame part within a range in which the sum of m of the door body 12 or the panel member 11 is n.

[0043] For example, it is possible to attach two door bodies 12 with m=2 and two transparent panels with m=1 to the first frame portion, and to attach two sheet metal panels with m=3 to the second frame portion.

[0044] As can be understood from these descriptions, the present invention relates to a work box 1 having a closed work space that can be used as a working space and a door body 12 that allows people to enter and exit the work space, the work box 1 having a first frame portion including a first pair of frames consisting of two first frame members extending vertically and a second pair of frames consisting of two second frame members extending perpendicular to the first frame members, and a second frame portion located opposite the first frame portion, the first frame portion and the second frame portion each including "a shortest width panel member, which is a panel member 11 with the shortest horizontal length that can be attached to either the first frame portion or the second frame portion, and a panel member 11 with a horizontal length that is a natural number multiple of the shortest width panel member, or a panel member 11 with a horizontal length that is a natural number multiple of the shortest width panel member." The preferred configuration is "two or more door bodies 12 each having a length in the horizontal direction that is a natural number multiple of the short-width panel member are attached so as to be aligned horizontally to cover the entire surface," or "the shortest-width door body, which is the door body 12 having the shortest horizontal length attached to either the first frame part or the second frame part, and a panel member 11 having a length in the horizontal direction that is a natural number multiple of the shortest-width door body are attached so as to be aligned horizontally to cover the entire surface," or "the shortest-width door body, which is the door body 12 having the shortest horizontal length attached to either the first frame part or the second frame part, and a panel member 11 having a length in the horizontal direction that is a natural number multiple of the shortest-width door body, and a door body 12 having a length in the horizontal direction that is a natural number multiple of the shortest-width door body are attached so as to be aligned horizontally to cover the entire surface." In this way, it is possible to make the position of the panel member 11 to be attached changeable as a work box 1.

[0045] Of course, even when the panel member 11 or the door body 12 is moved between frame parts that are orthogonal to each other, the left-right lengths of the door body 12 and the panel member 11 do not necessarily have to be the same. For example, if one of the common divisors of the length W1 between the first pair of frames and the length W2 between the third pair of frames is y, the length between the first pair of frames and the length of the third pair of frames are divided equally into W1 / y pieces (6 pieces in the example shown in Fig. 8) and W2 / y pieces (4 pieces in the example shown in Fig. 8), respectively, which are divided by the length y.

[0046] This equally divided length is multiplied by m, and the first frame portion is attached with one sheet metal panel with m = 4 and two sheet metal panels with m = 1. The third frame portion is attached with two door bodies 12 with m = 2. On the other hand, when replacing the door bodies 12 or panel members 11 between the first and third frame portions, the sum of m for the first frame portion should be W1 / y, and the sum of m for the third frame portion should be W2 / y.

[0047] For example, two sheet metal panels with m=1 and two door bodies 12 with m=2 can be attached to the first frame portion (1+1+2+2=6=W1 / y), and a sheet metal panel with m=4 can be attached to the second frame portion (4=W2 / y).

[0048] As can be understood from these descriptions, the present invention relates to a work box 1 having a closed work space that can be used as a working space and a door body 12 that allows people to enter and exit the work space, the work box 1 having a first frame portion including a first pair of frames consisting of two first frame members extending vertically and a second pair of frames consisting of two second frame members extending perpendicular to the first frame members, and a third frame portion positioned perpendicular to the first frame portion, and the first frame portion and the third frame portion each include "a shortest width panel member that is a panel member 11 with the shortest horizontal length that can be attached to either the first frame portion or the third frame portion, and a panel member 11 or The preferred configuration is as follows: "two or more door bodies 12 each having a length in the horizontal direction that is a natural number multiple of the shortest panel member are attached so as to be aligned horizontally to cover the entire surface," or "two or more door bodies 12 each having a length in the horizontal direction that is the shortest that is attached to either the first frame part or the third frame part, and a panel member 11 each having a length in the horizontal direction that is a natural number multiple of the shortest door body are attached so as to be aligned horizontally to cover the entire surface," or "two or more door bodies 12 each having a length in the horizontal direction that is the shortest that is attached to either the first frame part or the third frame part, and a panel member 11 each having a length in the horizontal direction that is a natural number multiple of the shortest door body are attached so as to be aligned horizontally to cover the entire surface." In this way, it is possible to make the position of the panel member 11 to be attached changeable as a work box 1.

[0049] Up to this point, the explanation has been given of an example in which the vertical length of the panel members 11 and door bodies 12 are all approximately the same as the vertical length of the work box 1, and the panel members 11, etc. are simply moved in the horizontal direction. However, the vertical length of the panel members 11 does not need to be limited to this example (see FIG. 9).

[0050] The panel members 11 can be configured to be attached to the frame so that two or more are lined up vertically. The vertical lengths of the panel members 11 lined up vertically may be the same or different. For example, if the length between the frame members separated vertically is H, it is possible to unify the vertical lengths by dividing this value by a specific natural number equal to or greater than 2. Even if the vertical lengths of the panel members 11 are not the same, they can at least be interchanged vertically.

[0051] As can be understood from these descriptions, the panel members 11 attached to the first frame portion may be configured to be attached so that two or more are lined up in the vertical direction. Also, the panel members 11 attached to the first frame portion and the second frame portion may be configured to be attached so that two or more are lined up in the vertical direction. Also, the panel members 11 attached to the first frame portion and the third frame portion may be configured to be attached so that two or more are lined up in the vertical direction.

[0052] In the examples up to this point, we have mainly explained swapping the positions of the panel members 11 and door bodies 12 provided in the work box 1, but since the removed panel members 11 and door bodies 12 do not need to be used, new door bodies 12 and panel members 11 may be attached in the positions where they were removed (see FIG. 10). In this way, it is also possible to change the specifications, functions, and designs.

[0053] In the above example, replacement of the door body 12 or panel member 11 between the front frame 44, rear frame 45, and right frame 46 has been described, but it is of course also possible to replace the door body 12 or panel member 11 in the left frame 47, top frame 48, and bottom frame 49.

[0054] Although the present invention has been described above by taking the embodiment as an example, the present invention is not limited to the above embodiment and can be embodied in various forms. For example, the length between a pair of frames does not have to be used as the basis for determining the reference width. [Explanation of symbols]

[0055] 1 Work Box 11 Panel material 12 Door body

Claims

1. A work box having a closed work space that can be used as a working space and a door body that allows people to enter and exit the work space, a first frame portion including a first pair of frames including two first frame members extending in a vertical direction, and a second pair of frames including two second frame members extending perpendicular to the first frame members; The shortest width panel member, which is the panel member with the shortest horizontal length attached to the first frame portion, and either one or both of a panel member whose horizontal length is a natural number multiple of the shortest width panel member and a door body whose horizontal length is a natural number multiple of the shortest width panel member are attached so as to be aligned horizontally, covering the entire surface. or The shortest width door body, which is the door body with the shortest horizontal length attached to the first frame part, and panel members whose length in the horizontal direction is a natural number multiple of the shortest width door body are attached so as to be aligned horizontally, covering the entire surface. or The shortest width door body, which is the door body with the shortest horizontal length attached to the first frame part, a panel member whose length in the horizontal direction is a natural number multiple of the shortest width door body, and a door body whose length in the horizontal direction is a natural number multiple of the shortest width door body are attached so as to be aligned horizontally, covering the entire surface. Working box.

2. 2. The work box according to claim 1, wherein the panel members attached to the first frame portion are attached so as to be aligned in a vertical direction in two or more units.

3. A work box having a closed work space that can be used as a working space and a door body that allows people to enter and exit the work space, A first frame portion including a first pair of frames including two first frame members extending vertically and a second pair of frames including two second frame members extending perpendicularly to the first frame members; A second frame portion positioned so as to face the first frame portion; Equipped with The first frame portion and the second frame portion each include The shortest width panel member, which is the panel member with the shortest horizontal length that can be attached to either the first frame portion or the second frame portion, and two or more panel members whose horizontal length is a natural number multiple of the shortest width panel member or door bodies whose horizontal length is a natural number multiple of the shortest width panel member are attached in a horizontal line to cover the entire surface. or The shortest width door body, which is the door body with the shortest horizontal length that can be attached to either the first frame part or the second frame part, and a panel member whose length in the horizontal direction is a natural number times the shortest width door body are attached so as to be aligned horizontally, covering the entire surface. or A minimum width door body, which is a door body with the shortest horizontal length that can be attached to either the first frame part or the second frame part, a panel member whose length in the horizontal direction is a natural number multiple of the minimum width door body, and a door body whose length in the horizontal direction is a natural number multiple of the minimum width door body are attached so as to be aligned horizontally, covering the entire surface. Working box.

4. The work box according to claim 3, wherein the panel members attached to the first frame portion and the second frame portion are attached so that two or more panel members are aligned vertically.

5. A work box having a closed work space that can be used as a working space and a door body that allows people to enter and exit the work space, A first frame portion including a first pair of frames including two first frame members extending vertically and a second pair of frames including two second frame members extending perpendicularly to the first frame members; A third frame portion positioned at a right angle to the first frame portion; Equipped with The first frame portion and the third frame portion each include The shortest width panel member, which is the panel member with the shortest horizontal length that can be attached to either the first frame portion or the third frame portion, and two or more panel members whose horizontal length is a natural number multiple of the shortest width panel member or door bodies whose horizontal length is a natural number multiple of the shortest width panel member are attached in a horizontal line to cover the entire surface. or The shortest width door body, which is the door body with the shortest horizontal length that can be attached to either the first frame part or the third frame part, and a panel member whose length in the horizontal direction is a natural number times the shortest width door body are attached so as to be aligned horizontally, covering the entire surface. or A minimum width door body, which is a door body with the shortest horizontal length that can be attached to either the first frame part or the third frame part, a panel member whose length in the horizontal direction is a natural number multiple of the minimum width door body, and a door body whose length in the horizontal direction is a natural number multiple of the minimum width door body are attached so as to be aligned horizontally, covering the entire surface. Working box.

6. The work box according to claim 5, wherein the panel members attached to the first frame portion and the third frame portion are attached so that two or more panel members are aligned vertically.

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