JPH07252865A - Height adjustable cabinet - Google Patents

Abstract

PURPOSE:To reduce the cost and widely use the space in a cabinet body without requiring a height adjusting device such as a jack for each cabinet. CONSTITUTION:Recesses 4 insertable with the lift sections of a height adjusting device such as a jack are formed at the lower section of a height adjustable cabinet body 1. The lift sections of the height adjusting device are inserted into the recesses 4 to lift or lower the cabinet body 1, and the cabinet body 1 is mounted on a mount 5, or the mount 5 is removed.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a height-adjustable cabinet.

[0002]

2. Description of the Related Art Japanese Utility Model Publication No. 5-77367 discloses a cabinet whose height is adjustable. In this conventional example, as shown in FIG. 17, a sink portion 81 is provided on the upper portion of the cabinet 80, and only the sink portion 81 is moved up and down by a height adjusting device 82 built in the cabinet 80.

[0003]

However, in the above-mentioned conventional example, the height adjusting device 82 had to be built in the cabinet 80. In other words, in the conventional example, it is necessary to incorporate the height adjusting device 82 in each of the cabinets 80, which increases the cost, and since the height adjusting device 82 is incorporated in the cabinet 80. , The height adjusting device 82 interferes with the cabinet 8
There was a problem that the usable space within 0 becomes narrow. Further, in the conventional art, a part of the pipe 84 is formed by a bellows-shaped flexible pipe, but when the height is adjusted vertically, the distortion force of deformation acts on the connecting portion of the flexible pipe by the vertical adjustment. There is a problem that this part is easily deformed or damaged.

The present invention has been made in view of the above problems of the prior art, and its main purpose is to eliminate the need for a height adjusting device such as a jack for each cabinet, and You can easily adjust the height by bringing in a height adjusting device and lifting the cabinet body with the height adjusting device to fit the pedestal, or by removing the pedestal, reducing the cost and increasing the space inside the cabinet. Another purpose is to allow the height adjustment device to be set inside the cabinet body without being disturbed by the main plate, and another purpose. The height adjustment device lifts the cabinet body, inserts the pedestal, and sets the cabinet body on top. There to be able to, According to yet another object is to connect portions of the flexible tube even if the vertical height adjustment to be able to prevent the damage.

[0005]

In order to solve the problems of the above-mentioned conventional examples and to achieve the object of the present invention, the height-adjustable cabinet of the present invention is mounted on the lower portion of the height-adjustable cabinet body 1. It is characterized in that a recess 4 into which a lifting portion 3 of a height adjusting device 2 such as a jack can be inserted is formed so that the cabinet 1 can be placed on a pedestal 5.

Further, the main plate 6 on the lower surface of the cabinet body 1
It is also preferable that the is removable. Further, it is also preferable that the base wheel 5 is provided with a guide tool 7 for fitting. Further, it is also preferable that a recess 11 having a downward opening into which a part of the grounding portion 8 at the lower portion of the height adjusting device 2 is inserted is formed in the base wheel 5.

[0007] Further, the cabinet 6 provided in the cabinet body 1
The flexible pipe 9a is a part of the pipe 7 connected to the flexible pipe 9a, and the flexible pipe 9a is bent and loosened in the cabinet body 1 and connected to the bran 6.
It is also preferable that the connecting portion between the flexible tube 9a and the flexible tube 9a is fixed to the cabinet body 1 via the fixing metal fitting 10.

[0008]

According to the present invention having the above-described structure, however, the lower portion of the height-adjustable cabinet 1 is provided with the recess 4 into which the lifting portion 3 of the height adjusting device 2 such as a jack can be inserted. When the height is adjusted, the lifting portion 3 of the height adjusting device 2 such as a jack is inserted into the concave portion 4 to lift the cabinet body 1 upward, and in this state, the pedestal wheel 5 is formed. 1 below, the cabinet 1 is lowered by the height adjusting device 2 and placed on the pedestal 5, and the lifting part 3 is pulled out from the recess 4 to remove the height adjusting device 2 to remove the cabinet. The height adjustment device 2 can be raised by inserting the lifting portion 3 of the height adjustment device 2 such as a jack into the recess 4 to raise the cabinet body 1 upward, and then removing the pedestal wheel 5 in this state.
The cabinet body 1 is moved down to be grounded, the lifting portion 3 is pulled out from the concave portion 4 and the height adjusting device 2 is removed to lower the cabinet.

The base plate 6 on the lower surface of the cabinet body 1
When the height adjustment device 2 which is a separate body is inserted into the cabinet body 1 when the height is adjusted by detaching, the main plate 6 is removed and the height adjustment device 2 is inserted into the cabinet body 1. In this state, the lifting portion 3 is inserted into the recess 4 to lift the cabinet body 1 in this state to set the pedestal wheel 5 or remove the pedestal wheel 5.

Further, when a guide member 7 for fitting is provided on the pedestal 5, the cabinet 1 is lifted by the lifting portion 3 of the height adjusting device 2 and the pedestal 5 is inserted below the cabinet 1. In this state, when the cabinet 1 is lowered by the height adjusting device 2 and placed on the pedestal 5, the guide tool 7 serves as a guide to bring the cabinet 1 and the pedestal 5 into an appropriate positional relationship. Is what you can do.

If a recess 11 is formed in the base wheel 5 so that a part of the grounding portion 8 at the bottom of the height adjusting device 2 can be inserted, the height adjustment like a jack can be achieved. The cabinet 1 can be lifted by inserting the lifting part 3 of the height adjusting device 2 into the recess 4 with a part of the grounding part 8 of the device 2 inserted in the recess 11, and lifting a part of the grounding part 8. The height adjusting device 2 can be prevented from tipping over because it can be projected in the same direction as the portion 3 and grounded.

Further, the cabinet 6 provided in the cabinet body 1
The flexible pipe 9a is a part of the pipe 7 connected to the flexible pipe 9a, and the flexible pipe 9a is bent and loosened in the cabinet body 1 and connected to the bran 6.
By fixing the connecting portion between the flexible pipe 9a and the flexible pipe 9a to the cabinet body 1 via the fixing metal fitting 10, the connecting portion of the flexible pipe 9a is prevented from moving when the cabinet body 1 is moved up and down, and this portion is not damaged. Is something that can be done.

[0013]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in detail below with reference to the embodiments shown in the accompanying drawings. 1 and 2 show one embodiment of the present invention. The cabinet is a box-shaped cabinet body 1 with an opening at the front and a door 12 and the like attached to the front opening as required.
And the wheel base 5. Two or more recesses 4 are formed in the lower part of the cabinet body 1 in the front, rear, left and right respectively, and these recesses 4 penetrate the cabinet in the left-right direction and open downward when viewed from the front. Here, the positions of the front concave portion 4 and the rear concave portion 4 are set so as to satisfy the relationship of a <b in FIG.
Further, when the lifting portion 3 of the height adjusting device 2 such as a jack described later is inserted and lifted, the cabinet body 1 is prevented from falling forward. At the lower part of the center of the cabinet body 1 in the front-rear direction, a recess 11a is provided which is open to the left and right and below when the cabinet body 1 is viewed from the front.

The pedestal wheel 5 is a separate body from the cabinet body 1 and has recesses 11 formed in the central portions on both sides.
Reference numeral 1 denotes a cabinet body 1 that is open to the left and right when viewed from the front, and is open downward. 5 and 6 show a height adjusting device 2 such as a jack used in the present invention. A steady rest guide bar 13 is provided upright on the grounding portion 8 which is a base having a substantially T shape in a plan view.
A pin-shaped stopper portion 13a is provided at the upper end of the.
A lower base 15 of the jack portion 14 is fixed to the ground portion 8 with a screw 16, and the upper support portion 1 of the jack portion 14 is attached.
A moving body 18 is fixed to the moving body 7 by means of screws 16, and a plurality of (two in the embodiment) lifting portions 3 project laterally from the moving body 18. Here, the lateral shake preventing bar 19 projects from the central portion of the ground contact portion 8, and the projecting direction of the lifting portion 3 and the projecting direction of the lateral shake preventing bar 19 are the same direction. An anti-slip part 20 such as an anti-slip rubber is provided on the upper surface of the lifting part 3. The steady rest guide bar 13 is inserted into a guide hole 21 provided at the center of the moving body 18, and the jack portion 14 rotatably supports a pair of lower link members 22 on a lower base 15 and an upper support portion 17 A pair of upper link members 23 is rotatably supported, and upper ends of a pair of lower link members 22 and lower ends of a pair of upper link members 23 are supported, and further lower link members 22 and upper links are supported. A screw rod support member 24 is provided on each of the shaft supporting portions with the member 23, and one screw rod support member 24 is provided.
The threaded rod 25 is inserted into the female threaded portion provided on the
The other end of the screw rod 25 is attached to the other screw rod support member 24 so as to be rotatable but not moved in the longitudinal direction.
By rotating the operating portion 26 at the tip of the moving body 1 to narrow or widen the space between the screw rod support members 24.
8 is moved up and down. in this case,
By inserting the steady rest guide bar 13 into the guide hole 21, it is possible to move the moving body 18 up and down while preventing the moving body 18 from falling.

The height of the cabinet having the above-mentioned structure is adjusted by using the height adjusting device 2. That is, when it is desired to lower the height with the cabinet body 1 placed on the pedestal 5 as shown in FIG. 2A, the height adjustment device 2 of the height adjustment device 2 as shown in FIG. The lifting part 3 is inserted into the recess 4 and the grounding part 8 of the height adjusting device 2 is grounded on the floor. In this case, the lateral shake prevention bar 19 forming a part of the ground contact portion 8 is inserted into the recess 11 of the base wheel 5. In this state, the operation portion 26 at the end of the screw rod 25 is rotated to raise the lifting portion 3 to lift the cabinet body 1 as shown in FIG. The wheel 5 is positioned above the lateral shake prevention bar 19 and pulled out from the recess 11, and in this state, the base wheel 5 is pulled out forward. Next, as shown in FIG. 2D, the operating portion 26 is rotated in the opposite direction to move the lifting portion 3 downward to move the cabinet body 1
Ground the lower end of the to the floor. In this case, the lateral shake prevention bar 19 is located in the recess 11a of the cabinet body 1. After that, the lifting unit 3 is further lowered a little, and in this state, the lifting unit 3 and the lateral shake prevention bar 19 are pulled out from the recess 4 and the recess 11a, respectively, and the height adjusting device 2 is removed. By doing so, the cabinet 1 can be lowered as shown in FIG. 2 (e).

When the height of the cabinet 1 is increased from the low state as shown in FIG. 2 (e), the height adjusting device 2 is used to perform the operations in the reverse order. The cabinet 1 is placed on the pedestal 5 to increase the height. 3 and 4 show another embodiment of the present invention. In this embodiment, the base plate 6 of the cabinet 1 is detachable, and the base plate 6 can be taken out forward from the front opening of the cabinet 1. As shown in FIG. 3, the pedestal wheel 5 is provided with an escape recess 30 by recessing the rear portion of the side surface. In this embodiment, when it is desired to reduce the height from the state shown in FIG. 4A,
As shown in FIG. 4 (b), the main plate 6 is removed to the front, the height adjusting device 2 is put in the cabinet body 1 as shown in FIG. 4 (c), the lifting portion 3 is inserted into the recessed portion 4 and the horizontal shake prevention bar is provided. 1
9 is inserted into the recess 11 of the pedestal 5 and the grounding portion 8 of the height adjusting device 2 is grounded on the floor. In this state, the operating portion 26 at the end of the screw rod 25 is rotated to raise the lifting portion 3 to raise the cabinet body 1, and as shown in FIG. Set the wheel 5 to the side shake prevention bar 19
Above the recess 11 and pulled out from the recess 11, and in this state, the bogie 5 is pulled out forward. In this case, since the pedestal 5 is provided with the recess 30 for escape, the pedestal 5 can be pulled out forward without being disturbed by the height adjusting device 2 which is put in the cabinet body 1 and grounded. Next, the operating portion 26 is rotated in the opposite direction to move the lifting portion 3 downward so that the lower end portion of the cabinet body 1 is grounded to the floor surface as shown in FIG. 4 (e).
In this case, the lateral shake prevention bar 19 is located in the recess 11a of the cabinet body 1. After that, the lifting portion 3 is further lowered a little, and in this state, the lifting portion 3 and the lateral shake prevention bar 1 are
The height adjusting device 2 is removed by pulling out 9 from the concave portion 4 and the concave portion 11a, respectively, and further, as shown in FIG. 4 (f), the main plate 6 is fitted into the bottom inside the cabinet body 1. In this case, when a wheelchair, a wagon with casters, or the like is taken in or out of the cabinet body 1, the main plate 6 is not fitted. By doing so, the height adjusting device 2 is placed inside the cabinet body 1 and arranged and operated to lower the cabinet body 1. In order to raise the cabinet body 1, the height adjusting device 2 is used to perform the operations in the reverse order to place the cabinet body 1 on the pedestal 5 to raise the height. .

7 to 12 show still another embodiment of the present invention. In this embodiment, an embodiment is shown in which the cabinet 1 is formed by combining three unit parts 31, 32, 33. Unit parts 31, 32,
33 are arranged side by side, and side plates 34, 35, 36 of adjacent unit portions are overlapped and fixed to each other by bolts (not shown).
3 is integrated.

A concave portion 11 and a concave portion 11a are provided at positions matching with each other at a lower end portion of one side surface portion of the unit portion 31 and a lower end portion of a side surface portion of the unit portion 32 which overlaps with this. As shown in FIG. 10, the recess 11 is provided below the recess 11a of the base wheel 5a on which the unit portion 31 is mounted. The base plate 6 of the unit portion 31 is integrally fixed to the unit body 1. As shown in FIG. 11, the unit portion 32
The undercarriage 5b is provided with a relief recess 30 that opens laterally and rearward on one side. The one side end portion of the pedestal wheel 5b has a large thickness, and when the unit portion 32 is mounted on the pedestal wheel 5b, the outer half portion of the thickened portion 5b1 of the one side end portion projects to the side. It is like this. In order to form the thickened portion 5b1, two plates may be stacked and fixed together, or one thick plate may be used. The bottom plate 6 arranged at the bottom of the unit part 32 is detachable from the unit part 32, and the bottom plate 6 can be removed from the front opening of the unit part 32 by opening the door. Has become. As shown in FIG. 12, the base plate 6 is integrally fixed to the right half of the unit part 33,
A separate base wheel 5c is arranged below the main plate 6. Side plate 37 for partitioning unit unit 33 or unit unit 33
In the main plate frame portion provided in the lower part of the main plate 6 that constitutes the right half of the above, a concave portion 11 and a concave portion 11a are provided. On the side surface of the pedestal 5c, a recess 11 is provided below the recess 11a.
Is provided. The bottom plate 6 in the left half of the unit portion 33 is detachable, and the base wheel 5d at the lower position is separate from the unit portion 33 and can be removed. Here, as shown in FIG. 8, in the main plate 6, the main plate frame portion 6a is fitted in the base wheel 5d, and the main plate 6 can also be removed by removing the base wheel 5d. . The pedestal 5d is the other pedestal 5a, 5
It is taller than b and 5c and is higher by the height of the main plate frame portion 6a of the main plate 6 corresponding to the positions of the base wheels 5a, 5b and 5c. One end of the front surface of the pedestal 5d is a protruding piece 5d1 that laterally protrudes laterally by the width of the lateral projection of the thickened portion 5b1.

Then, as shown in FIG. 7, the unit portion 3
1, 32 and 33 are arranged side by side, and side plates 34, 35 and 36 of adjacent unit portions are overlapped with each other and fixed by bolts (not shown) to form a cabinet body 1, which constitutes the cabinet body 1. When you want to lower the height of the cabinet when it is installed on the floor with the wheels 5a, 5b, 5c, 5d placed under the unit parts 31, 32, 33, respectively (that is, the cabinet is raised) Is performed as follows. The door is opened from the state of FIG. 7 (a) and the pedestal 5d is pulled out and removed as shown in FIG. 7 (b) (in this case, the main plate 6 fitted in the pedestal 5d is also removed at the same time). Here, the lower end portion of one side plate 36 of the unit portion 33 is placed on a portion projecting to the side of the thickened portion 5b1 at one end portion of the base wheel 5b. Next, in the state shown in FIG. 7B, the base plate 6 of the unit portion 32 is removed to obtain the state shown in FIG. 7C. 4 in FIG. 7 (c)
0 is a vacant space after the main plate 6 is removed. In this state, the height adjusting device 2 is arranged at the portion of the unit portion 33 from which the base wheel 5d is removed, the lifting portion 3 is inserted into the recess 4, and the lateral shake prevention bar 19 is inserted into the recess 11 of the base wheel 5c.
Similarly, another height adjusting device 2 is inserted into the unit portion 32 from which the main plate 6 is removed, the lifting portion 3 is inserted into the concave portion 4, and the lateral shake prevention bar 19 is inserted into the concave portion 11 of the base wheel 5a. In this manner, the two height adjusting devices 2 are set, and in this state, the operating portion 26 is rotationally operated to raise the lifting portion 3 and the unit portions 31, 32 and 33 are arranged in parallel and integrally connected to each other. Lift 1 Next, the pedestal 5a
Is slightly lifted by hand to position the pedestal wheel 5a above the lateral shake prevention bar 19 and pull out from the recess 11, and in this state, the pedestal wheel 5a is pulled forward. In addition, the pedestal 5b is also pulled out forward. In this case, since the escape recess 30 is provided in the base wheel 5b, the base wheel 5 can be pulled out forward without being disturbed by the height adjusting device 2 which is put in the cabinet body 1 and grounded. Also, the pedestal 5c is pulled out in the same manner as the pedestal 5a. The state of FIG. 7D is a state in which all the base wheels 5 are removed. Next, the operating portion 26 is rotated in the opposite direction to move the lifting portion 3 downward so that the lower end portion of the cabinet 1 is grounded to the floor surface. In this case, the lateral shake prevention bar 19 is located in the recess 11a of each unit. afterwards,
Further lower the lifting part 3 a little, and in this state, lift part 3
And the lateral runout prevention bar 19 are respectively provided in the recess 4 and the recess 11.
Remove the height adjustment device 2 by pulling it out from a,
Further, the base plate 6 is fitted into the bottom portion of the unit portion 32 so as to be as shown in FIG. 7 (e).

In this way, the height of the cabinet is made short, and by making the height short in this way, it is possible to work on the upper surface of the cabinet even when riding on a wheelchair. Here, as shown in FIG.
There is no pedestal wheel 5d and the bottom plate below the left half of the wheelchair. Therefore, when the door of this part is opened, the floor becomes the bottom of the unit part 33, and a part of the wheelchair can be left on the wheelchair. It can be put in the left half of the unit part 33 to work on the upper surface of the cabinet.

On the other hand, when it is desired to increase the height of the cabinet from the state shown in FIG. 7 (e), the height adjusting device 2 is used in the reverse order of the above, and the pedestals are respectively placed below the unit portions 31, 32, 33. This is done by arranging 5a, 5b, 5c and 5d. By the way, in the present invention, the pedestal 5
16 is provided with a fitting tool 7 for fitting, the cabinet 1 is lifted by the lifting portion 3 of the height adjusting device 2 and the pedestal 5 is inserted below the cabinet 1 in this state. When the cabinet body 1 is lowered and placed on the pedestal wheel 5 by the height adjusting device 2, the guide tool 7 serves as a guide to bring the cabinet body 1 and the pedestal wheel 5 into an appropriate positional relationship. Is.

Further, when the hood 6 is provided on the upper surface side of the cabinet body 1 as shown in FIG. 13, water is supplied to the hood 6 by a pipe 7 arranged in the cabinet body 1.
However, a part of the pipe 7 is configured by a flexible pipe 9a having pressure resistance so that the height can be adjusted, and the flexible pipe 9a is bent and loosened in the cabinet body 1. is there. Further, the flexible pipe 9 and the flexible pipe 9a connected to the carton 6 are connected by a connecting pipe 50. The connecting pipe 50 uses a fixing ring 51 on a fixing fitting 10 as shown in FIG. It is fixed, and this fixing member 10 is fixed to the cabinet body 1. In FIG. 14, 52 is a cap nut for connecting the flexible pipe 9a and the connecting pipe 50, and 53 is the connecting pipe 5.
It is a connecting tool for connecting 0 and the flexible pipe 9 via a taper ring 54. Further, 55 is a rib provided on the connecting pipe 50, and the fixing fitting 10 is provided with the rib 55 and the fixing ring 51.
However, instead of the ribs 55, the fixing rings 51 may be sandwiched from both sides of the fixing fitting 10.

When arranging the drainage pipe 56 in the cabinet 1, a part of the drainage pipe 56 is made a flexible drainage pipe 56a as shown in FIG. In this case, since the sink-side drain pipe 5b is a large-diameter and hard material and does not deform, even if the flexible drain pipe 56a deforms during height adjustment, the connection portion with the sink-side drain pipe 56b does not deform. Therefore, the fixing fitting 10 is not required for this connecting portion.

[0024]

As described above, according to the first aspect of the present invention, the recessed portion is formed in the lower portion of the height-adjustable cabinet body into which the lifting portion of the height adjusting device such as a jack can be inserted. However, since the cabinet body is freely placed on the pedestal, when height adjustment is performed, the lifting portion of a height adjusting device such as a jack is inserted into the recess to lift the cabinet body upwards. In this state, put the pedestal under the cabinet, lower the cabinet with the height adjustment device and place it on the pedestal, remove the lifting part from the recess and remove the height adjustment device. Or raise the cabinet body by inserting the lifting part of a height adjustment device such as a jack into the recess, lift the cabinet body in this state, remove the pedestal, and use the height adjustment device to move the cabinet body up. It is possible to lower the cabinet by lowering it to ground, pulling out the lifting part from the recess and removing the height adjustment device.There is no need to install a height adjustment device in each cabinet as in the past. ,
As a result, it is possible to secure a large effective use space in the cabinet.

According to the second aspect of the present invention, since the bottom plate of the lower surface of the cabinet is detachable, when a height adjusting device is installed separately in the cabinet when adjusting the height. , The bottom plate can be removed and the height adjuster can be inserted into the cabinet to ground it.In this state, the lifting part can be inserted into the recess and the cabinet can be lifted to set the pedestal or remove the pedestal. As a result, the height can be adjusted even when the height adjusting device cannot be installed outside the cabinet body.

Further, in the invention according to the third aspect, since the guide tool for fitting is provided on the base wheel, the cabinet body is lifted by the lifting portion of the height adjusting device so that the base wheel is located below the cabinet body. When the cabinet body is lowered by the height adjustment device and placed on the pedestal in this state, the guide tool serves as a guide to establish the proper positional relationship between the cabinet body and the pedestal. It can be installed easily and accurately.

Further, in the invention according to claim 4, since the lower opening of the height adjusting device into which a part of the grounding portion can be inserted is formed in the wheel base, The cabinet can be lifted by inserting the lifting part of the height adjusting device into the recess while the part of the grounding part of the height adjusting device such as a jack is inserted in the recess. It is possible to prevent the height adjustment device from tipping over by allowing it to project in the same direction as above and to be grounded.

Further, in the invention according to claim 4, a part of the pipe connected to the cardboard provided in the cabinet body is constituted by a flexible pipe, and the flexible pipe is bent and loosened in the cabinet body. Since the connecting part between the flexible pipe and the flexible pipe connected to the cabinet is fixed to the cabinet body with the fixing metal fittings, the flexible pipe connection part is restricted from moving when the cabinet body is moved up and down, and this part is damaged. You can avoid it.

[Brief description of drawings]

FIG. 1 is an exploded perspective view of an embodiment of a cabinet of the present invention.

FIGS. 2A to 2E are explanatory views of the order of decreasing the height in the above.

FIG. 3 is an exploded perspective view of another embodiment of the cabinet of the present invention.

4A to 4F are explanatory views of the order of decreasing the height in the above.

FIG. 5 shows a height adjusting device used in the present invention, (a) is a plan view, (b) is a front view, and (c) is a side view.

FIG. 6A is a perspective view of an elevating body used in the above,
(B) is a perspective view of a base which serves as a grounding part.

FIG. 7 shows still another embodiment of the present invention, in which (a) to (e) are explanatory views of the order of lowering the height of the same.

FIG. 8 is an exploded perspective view showing the pedestal and the base plate of the same.

FIG. 9 is a perspective view showing the base plate of the same.

10 (a) to (c) show a unit body,
(A) is a plan view, (b) is a front view, (c)
Is a side view, and (d) and (e) are a front view and a side view of the base wheel, respectively.

11 (a) to (c) show another unit body,
(A) is a plan view, (b) is a front view, (c)
Is a side view, (d) is a front view showing a removable main plate, (e) to (g) are base wheels,
(E) is a front view, (f) is a side view, (g)
Is a plan view.

12A to 12C show still another unit body, FIG. 12A is a plan view, and FIG. 12B is a front view.
(C) is a side view.

13A and 13B are a side view and a front view, respectively, showing a water supply pipe.

FIG. 14 is a cross-sectional view of a portion in which the connecting portion of the above flexible pipe is attached to a fixing member.

FIG. 15 is an explanatory diagram of a mounting portion of the drain pipe of the above.

FIG. 16 is a perspective view showing an example in which a guide tool is provided on the pedestal.

FIG. 17 is a perspective view of a conventional example.

[Explanation of symbols]

 1 Cabinet body 2 Height adjusting device 3 Lifting part 4 Recessed part 5 Unit wheel 6 Main plate 7 Guide tool 8 Grounding part 9a Flexible pipe 9 Flexible pipe 10 Fixing bracket

Claims (5)

[Claims] 1. A recessed portion into which a lifting portion of a height adjusting device such as a jack can be inserted is formed in a lower portion of a height-adjustable cabinet body so that the cabinet body can be placed on a pedestal. A height-adjustable cabinet characterized by being made. 2. The height-adjustable cabinet according to claim 1, wherein the bottom plate of the lower surface of the cabinet is detachable. 3. The height-adjustable cabinet according to claim 1, wherein a guide for fitting is provided on the base wheel. 4. The height adjusting device according to claim 1, wherein a lower opening of the height adjusting device into which a part of the grounding portion is inserted is formed in the base wheel. Flexible cabinet. 5. A flexible pipe is used to configure a part of a pipe connected to the cardboard provided in the cabinet body, and the flexible pipe is bent and loosened in the cabinet body.
2. The height-adjustable cabinet according to claim 1, wherein a connection portion between the flexible pipe and the flexible pipe connected to each other is fixed to the cabinet body through a fixing metal fitting.