KR101144747B1 - A bed with bathtub - Google Patents

Abstract

PURPOSE: A bed equipped with a bath tub is provided to enable users who cannot walk easily to take a bath while lying down or take a rest as leaning on cushions. CONSTITUTION: A bed equipped with a bath tub comprises a sub-frame(100) which has wheels(101) in the bottom, a pair of first hinge parts(102) which is formed inner one side with certain intervals, a pair of first roller supporting plates(103) which is located on bottom surface with certain intervals, a pair of second hinge parts are formed with certain intervals inside a lift frame(200), and a fourth cylinder(520) is installed between an elevation bathtub part(510) and a lift frame and elevates the elevation bathtub part.

Description

Bed with bathtub {A bed with bathtub}

The present invention relates to a bed provided with a bath, and more specifically, a tub portion having a predetermined height is formed by moving the lifting bath unit to move up and down, and the first lifting guide frame installed on the lower frame and the second lifting unit installed on the lifting frame. Rotating or tilting the elevating frame by rotating the guide frame, and forming a backrest by pivoting the second cushion portion hinged to the first cushion portion of the bed, thereby rests comfortably by leaning against the second cushion portion. The present invention relates to a bed provided with a bath in which a bath can be laid in a bed.

In general, a bed is installed in a home or indoor space, such as bedtime or a hospital is used for the transport and care of patients.

At this time, the patient bed used in the hospital, etc., the caster is attached to the bottom, the mattress is provided at the top, by adjusting one side of the bed using a handle at a predetermined angle, the patient can be comfortably treated. .

In addition, emergency patients or patients with inconvenient mobility will be moved to various places by moving the bed while lying or sitting on the bed.

However, the conventional patient bed is a configuration that focuses on simply going to bed or being treated, there are various inconveniences to use for the physical cleanliness of the severely disabled or physically handicapped people.

In other words, if the patient's head is to be coiled or bathed, most patients have to move the patient to another place to take a bath or simply wash the wash basin with water on one side of the bed, and roughly dispose of it with a towel. There is a hygiene problem.

As shown in FIG. 1, the bed with a bathtub of Patent Registration No. 10-0752479 has a bed leg 100 installed at a corner of the lower part of the target object 101 on which the patient 10 is lying, and the bed leg is installed. A wheel for moving is installed at the lower part of the 100, and the bathtub 110 is installed at the lower part of the bed top plate 101, but the tub fitting part 113 is formed to protrude upwardly at the corner of the bathtub 110. Bed leg 100 is installed to be fitted, the bed leg 100 is fixed to the support fixture 123a to the lower side, and then installed on the support fixture 123a chain block support 123 to the upper The chain block supporter 122 is installed on the upper part of the chain block supporter 123, and the chain lifter block 122 and the elevating chain block 121 for bathtubs are installed on the chain block supporter 122. The chain block 120, 121 is a chain block adjustment line 124 Pull the chain (120) 121 is moved to the upper or lower using a conventional device, the chain (120a) (121a) is connected to the hanger 210 is installed on both sides of the bed upper plate 101 On the other hand, by connecting to the upper portion of the tub 110, by operating the patient lifting chain block 120 pulls the chain (120a) to the upper hook (210) is moved to the upper side, at this time both sides of the hook (210) The foot is moved while being fitted to the bed 100, the chain 110 for moving the tub elevating the chain (121a) by pulling the upper tub 110 is moved to the top, the tub fitting 113 is It is moved while being fitted to the bed leg (100).

In addition, a water collecting tank 140 is installed in the lower portion of the bath 110, but the water collecting tank 140 is installed on the support plate 100a connected to the bed leg 100, and the water of the water collecting tank 140 is drain pump. Is discharged through the drainage pipe 142 in 141, the drain pipe 111 is fixed to the drain hole 111 installed in the lower portion of the collecting tank 140, the drain pipe 112 is a collecting tank While being inserted into the 140 is moved up and down along the tub 110, the drain pipe 121 does not fall out of the collecting tank 140 so that the water in the tub 110 can be collected into the collecting tank 140.

However, the structure to move the tub 110 to the upper by operating the chain block 120 as described above, the water in the bath 110 during the bath causes the wave to the user's ear, eyes or mouth lying in a horizontal state Can be introduced, the inner wall of the tub 110 due to the wave of water can be drained out to the outside, there is a large number of chains (120a, 121a) is installed in the upper bed, there is no sense of stability, and lean back for a long time There is no structure that can be difficult to rest comfortably, has a very complex structure is difficult to operate, there is a problem that productivity is reduced due to the increase in manufacturing cost.

The present invention is to solve the above problems, an object of the present invention is the first and second elevating guide frame to each other in the elevating frame and the lower frame intersect each other is installed rotatably, provided on the outside of the elevating frame The elevating bath unit is connected to the elevating frame and the fourth cylinder to move up and down, and the first cushion portion of the bed portion in which the waterproof sheet is wrapped is fixed to the upper surface of the elevating frame, and the second cushion portion is hinged to the first cushion portion. As the elevating tub moves up and down, a watertight sheet forming an inner wall is formed between the bed portion and the elevating tub portion to form a bath portion for receiving water, and the elevating frame is rotated by the first and second elevating guide frames. The elevating or tilting of the bed adjusts the height and inclination of the bed, and the second cushion part is rotated to form a backrest, so that a user who is uncomfortable is lying in the bed and taking a bath. Or claim 2 to provide a bathtub to take a break comfortably leaning against the cushion, such as the bed part.

In order to achieve the object of the present invention as described above, the bed with a bath according to the present invention, the wheel is provided at the bottom, the inner side is formed a pair of first hinge parts spaced apart a predetermined interval and A lower frame having a pair of first roller support plates formed on the bottom surface to form a pair; and a second hinge portion formed on the inner surface of the pair to form a pair, and a pair of spaced apart on the upper surface A second roller support plate is formed, and is provided on an upper portion of the lower frame, and the lifting frame is tilted or lifted; A first cylinder installed between the lower frame and the lifting frame to move the lifting frame up and down; A pair of first pivot frames are rotatably connected to the first hinge portion of the lower frame, and a first drive roller supporting the second roller support plate of the lift frame is installed at the end of the first pivot frame. A first lifting guide frame; A pair of second pivoting frames intersecting with the first pivoting frame, the central part of which is connected to the central part of the first pivoting frame and rotatably connected to the second hinge part of the lifting frame, is provided. A second elevating guide frame having a second driving roller in close contact with the first roller support plate of the lower frame at an end of the rotating frame; A second cylinder installed between the lifting frame and the first lifting guide frame to rotate the first lifting guide frame; The first cushion portion is attached to the upper surface of the lifting frame is formed, the second cushion portion is formed to be coupled to the first cushion portion is rotated, the waterproof sheet is wrapped on the upper surface of the first, second cushion portion A bed portion having a drain hole formed on an upper surface of the first cushion portion; A third cylinder installed between the second cushion portion and the lifting frame to rotate the second cushion portion; A hollow frame having an upper and a lower opening is provided outside the elevating frame, and a frame for fixing an end portion of the waterproof sheet wrapped around the first cushion portion along an upper edge thereof is installed. Lifting bath unit is fixed to the end of the waterproof seat wrapped in the cushion portion is installed seat fixing frame which is rotated integrally with the second cushion portion; And a fourth cylinder installed between the elevating bath unit and the elevating frame to move the elevating bath unit up and down.

In the bed with a bath according to the present invention, the lifting bath portion is characterized in that the cover is in close contact with the frame on the seat fixing frame.

In the bed provided with a bath according to the present invention, a pair of guide guides spaced apart from each other at predetermined intervals on the outer surface of the elevating frame are formed to correspond to each other, and the inner surface of the elevating bath unit slides on the guide guide of the elevating frame. It is characterized in that the guide guide rail is coupled to move up and down.

In the bed with a bath according to the present invention, the guide guide of the lifting frame and the guide guide rail of the lifting tub is characterized in that the LM guide.

In the bed with a bath according to the present invention, the elevating bath portion is characterized in that the cover in close contact with the frame is formed of any one material of synthetic resin, rubber or urethane.

In the bed with a bath according to the present invention, the elevating bath portion is moved up and down by the fourth cylinder, the bed by pulling the end of the waterproof sheet of the first and second cushion portion wrapped in the bed upwards Characterized in that the tub portion having a predetermined height to the upper portion is formed.

The bed with a bath according to the present invention as described above, the bed is adjusted to be inclined at a predetermined angle to prevent water in the bath space from entering the user's ear, eyes or mouth, remaining after the rinse The contaminated water is easily discharged through the drainage port of the inclined bed, and the waterproof sheet fixed to the bed and the lifting bath forms an inner wall so that there is no fear of sinking due to the water wave. You can rest comfortably leaning, and the simple structure makes it easy to operate even for beginners, and the production cost is reduced and productivity is improved.

1 is a side view showing a bed with a bath according to the prior art.
2 is a perspective view showing a bed equipped with a bath according to the present invention.
3 is a partially exploded perspective view of FIG. 2;
Figure 4 is a view showing the lifting operation of the bed equipped with a bath according to the present invention.
5 is a view showing a tilting operation of the bed equipped with a bath according to the present invention.
6a to 6b is a view showing a state in which the bed portion of the bed is equipped with a bath according to the present invention.
Figure 7 is a view showing a state in which the lifting bath tub operation of the bed equipped with a bath according to the present invention.

Hereinafter, embodiments of the present invention will be described in more detail with reference to the accompanying drawings.

Figure 2 is a perspective view showing a bed with a bath according to the invention, Figure 3 is a partially exploded perspective view of Figure 2, Figure 4 is a view showing the lifting operation of the bed with a bath according to the invention, Figure 5 Is a view showing a tilting operation of the bed with a bath according to the invention, Figures 6a to 6b is a view showing the operating state of the bed of the bed with a bath according to the invention, Figure 7 Figure is a view showing a state in which the lifting bath unit of the bed is equipped with a tub according to the operation.

The lower frame 100 is provided with wheels 101 at a lower end thereof, and a pair of first hinge parts 102 are formed on the inner surface of the lower frame 100 to form a pair, and a pair of the lower frame 100 is spaced apart from the predetermined surface. The first roller support plate 103 is formed.

The lower frame 100 supports the load of the lifting frame 200 and the bed portion 410.

The first elevating guide frame 310 is rotatably installed on the first hinge portion 102 of the lower frame 100, and the first roller support plate 103 is formed of the second elevating guide frame 320. The second driving roller 322 is supported and supported.

The lower frame 100 is preferably provided with wheels 101 at each corner of the bottom in order to maintain the balance of the horizontal state, is moved by a plurality of wheels 101 seated or seated on the bed portion 410 The lying user is transported.

The lower frame 100 preferably has a pair of folded safety handle bars (not shown) corresponding to each other on both sides, and moves the lower frame 100 by holding the safety handle bars (not shown). It is prevented that a user lying or sitting on the bed 410 falls from the bed 410 to the floor.

The lifting frame 200 has a pair of second hinge parts 201 formed on the inner surface and spaced apart from each other at a predetermined interval, and a pair of second roller support plates 202 are formed on the upper surface. It is provided on the lower frame 100, the tilting or lifting is moved.

The lifting frame 200 is moved up and down by the first cylinder 210 is moved to a predetermined height, tilted by a first lifting guide frame 310 connected to the second cylinder 330 at a predetermined angle Lose.

The second elevating guide frame 320 is rotatably installed on the second hinge portion 201 of the elevating frame 200, and the second roller support plate 202 is formed of the first elevating guide frame 310. Supported by the first driving roller 312 is moved up and down.

On the upper surface of the elevating frame 200 is a bed portion 410 that the user can lie down or seat.

The lifting frame 200 has a pair of guide guides 203 formed to be spaced apart from each other at a predetermined interval to correspond to each other, and the guide guide rail 514 of the lifting bath 510 is the guide guide 203. Guided to the lifting bath unit 510 is moved up and down.

The guide guide 203 of the lifting frame 200 is formed of an LM guide.

The first cylinder 210 is installed between the lower frame 100 and the lifting frame 200 to move the lifting frame 200 up and down.

The first elevating guide frame 310 is provided with a pair of first pivot frame 311 rotatably connected to the first hinge portion 102 of the lower frame 100, the first pivot frame ( A first driving roller 312 supporting the second roller support plate 202 of the elevating frame 200 is installed at an end of the elevating frame 200.

The first elevating guide frame 310 is the first pivot frame 311 is rotated by the operation of the second cylinder 330, the first drive roller by the rotation of the first pivot frame 311 312 is supported by the second roller support plate 202 of the elevating frame 200 to rotate upward, the elevating frame 200 is inclined at a predetermined angle.

The first elevating guide frame 310 is the first driving roller 312 by supporting the second roller support plate 202 of the elevating frame 200 to press the upper, the elevating frame 200 to the top Is rotated.

The first lifting guide frame 310 is preferably rotated by the first pivot frame 311 is fixed to the first hinge portion 102 of the lower frame 100 by bolts or screws.

The first driving roller 312 of the first lifting guide frame 310 supports the second roller support plate 202 of the lifting frame 200 which is lifted and moved by the second cylinder 330. While supporting the load of 200, the second roller support plate 202 is rotated while moving before and after.

The second elevating guide frame 320 intersects with the first pivot frame 311, the center portion of which is connected to the central portion of the first pivot frame 311 so that the second hinge portion 201 of the elevating frame 200 is provided. And a pair of second pivot frames 321 connected to each other so as to be rotatable, and the second roller frames 321 are in close contact with the first roller support plate 103 of the lower frame 100 at the ends of the second pivot frames 321. Drive roller 322 is installed.

The second elevating guide frame 320 is installed to cross the first elevating guide frame 310, and rotated up and down by the elevating movement of the elevating frame 200, the elevating frame 200 Support the load.

The second driving roller 322 of the second elevating guide frame 320 is in contact with the first roller support plate 103 of the lower frame 100 in accordance with the lifting movement of the elevating frame 200. 1 is rotated by the roller support plate 103 is moved before and after.

The second pivot frame 312 of the second lift guide frame 320 is preferably rotated by a bolt or screw coupled to the second hinge portion 201 of the lift frame 200.

The second cylinder 330 is installed between the lifting frame 200 and the first lifting guide frame 320 to rotate the first lifting guide frame 310.

The second cylinder 330 preferably assists the lifting movement of the lifting frame 200 which is lifting and lowering by the first cylinder.

The lifting frame 200, which is assisted by the second cylinder 330, is moved up and down while the horizontal state is maintained.

Bed portion 410 is formed with a first cushion portion 411 is attached to the upper surface of the lifting frame 200, the second cushion portion 412 is coupled to the first cushion portion 411 is rotated The waterproof sheet 413 is formed on upper surfaces of the first and second cushion portions 411 and 412, and a drain hole 414 is formed on the upper surface of the first cushion portion 411.

The bed part 410 has an end portion of the waterproof sheet 413 wrapped in the first and second cushion parts 411 and 412 to be fixed to the elevating bath part 510.

The bed portion 410 is preferably hinged to the second cushion portion 412 to the first cushion portion 411, it may be coupled in a rotatable structure according to the user's selection.

The bed portion 410 is rotated by the third cushion 412 by the third cylinder 420 and tilted at a predetermined angle, so that the user can lean against the back.

The bed 410 is seated on the lifting frame 200 upper surface so that the user can rest or lie down to sit or relax, the elevating movement to a predetermined height or tilted at a predetermined angle according to the user's convenience Can be fixed.

The bed part 410 discharges the water contained in the bath part 515 through the drain hole 414 formed in the first cushion part 411.

The third cylinder 420 is installed between the second cushion portion 411 and the lifting frame 200 to rotate the second cushion portion 411.

The elevating bath 510 is provided at an outer side of the elevating frame 200 in a hollow shape in which upper and lower portions are opened, and fixes an end portion of the waterproof sheet 413 wrapped in the first cushion portion 411 along an upper edge thereof. The frame 511 is installed, and the second cushion portion 412 is fixed by fixing the end of the waterproof sheet 413 wrapped in the second cushion portion 412 of the bed portion 410 inside the frame 511. Seat fixed frame 512 is integrally rotated.

The lifting bath 510 preferably has sidewalls to cover the lifting frame 200.

The lifting bath 510 is fixed to the end of the waterproof sheet 413 wrapped in the first cushion portion 411, the frame 511, the seat fixing frame 512 is the second cushion portion 412 ) Is moved up and down by fixing the end of the waterproof sheet 413 wrapped in.

The elevating bath 510 has a cover 513 in close contact with the frame 511 on the seat fixing frame 512.

The elevating bath 510 is moved up and down by a cover 513 covering the seat fixing frame 512 in close contact with the upper surface of the frame 511.

The lifting bath unit 510 is preferably the seat fixing frame 512 is rotatably installed in the frame 511, it is rotated integrally with the second cushion portion 512 of the bed portion 410. .

The lifting bath 510 is formed of any one of a synthetic resin, rubber or urethane cover 513 is in close contact with the frame 511.

The elevating tub 510 is moved up and down by the fourth cylinder 520 to form a tub 515 above the bed 410.

The lifting bath unit 510 is formed on the inner surface of the guide guide rail 514 slidingly coupled to the guide guide 203 of the lifting frame 200 to move up and down.

The guide guide rail 514 of the elevating bath 510 is formed of an LM guide.

The fourth cylinder 520 is installed between the elevating tub 510 and the elevating frame 200 to move the elevating tub 510 up and down.

The bed with a bath according to the present invention configured as described above is used as follows.

First, the lifting frame 200 is provided on the upper portion of the lower frame 100, the first cylinder 210 is installed between the lower frame 100 and the lifting frame 200, the lower frame 100 The first pivot frame 311 of the first elevating guide frame 310 is rotatably installed on the first hinge portion 102 of the first lift portion 102, and the second lift portion is mounted on the second hinge portion 201 of the elevating frame 200. The second pivot frame 321 of the guide frame 320 is rotatably installed, the center portion of the second pivot frame 321 is connected to the center portion of the first pivot frame 311, the first lifting guide A second cylinder 330 is installed between the frame 310 and the lifting frame 200, and the first cushion portion 411 of the bed part 410 is fixed to the upper surface of the lifting frame 200. Two cushion portion 412 is rotatably connected to the first cushion portion 411, the second cushion portion 412 is connected to the lifting frame 200 and the third cylinder 420 is rotated, Prize The waterproof sheet 413 is wrapped in the first and second cushion parts 411 and 412, and the end of the waterproof sheet 413 wrapped in the first cushion part 411 is provided on the outside of the lifting frame 200. The end of the waterproof sheet 413 that is fixed to the frame 511 of the bathtub 510, and wrapped in the second cushion portion 412 is rotatably installed inside the frame 511. When the fourth cylinder 520 is operated while the fourth cylinder 520 is installed between the lifting frame 200 and the lifting bath unit 510, the lifting bath unit 510 is fixed. While moving upwards and upwards, the waterproof sheet 413 fixed to the frame 511 and the waterproof sheet 413 fixed to the seat fixing frame 512 are pulled upward to the lifting frame 200 and the lifting bath unit. By forming an inner wall formed of the waterproof sheet 413 between the 510, the tub portion 515 of a predetermined height to receive water in the upper portion of the bed 410. Is formed.

At this time, when the first cylinder 210 is operated in a state in which a bathtub portion 515 having a predetermined height is formed, the first elevating guide frame 310 and the elevating movement of the elevating frame 200 are performed. The second lifting guide frame 320 is rotated to guide the lifting movement of the lifting frame 200, so that the bed portion 410 is moved to a predetermined height.

At this time, the lifting frame 200 is moved up and down by the first cylinder 210, it is assisted by the second cylinder 330 is moved up and down to maintain the horizontal state.

In this case, the first lifting guide frame 310 is a state in which the first driving roller 312 installed at the end of the first rotation frame 311 supports the second roller support plate 202 of the lifting frame 200. The driving movement is moved on the second roller support plate 202 to easily move up and down the lifting frame 200, and the second lifting guide frame 320 is a second drive installed at the end of the second rotation frame 321. The roller 322 rides and moves on the first roller support plate 103 in a state in which the roller 322 is in close contact with the first roller support plate 103 of the lower frame 100 to easily move up and down the lifting frame 200.

In this case, the first pivot frame 311 and the second pivot frame 321 are cross-connected with each other in the center portion, the first, the second pivot frame (311, 321) is rotated at the same angle to the lifting frame 200 ) Is moved up and down in the horizontal state.

In addition, when the lifting frame 200 moves up and down, the first and second driving rollers 312 and 322 of the first and second rotating frames 311 and 321 are in close contact with the first and second roller support plates 103 and 202, respectively. Similarly, it is preferable to travel forward and backward.

In addition, the bed 410 is preferably maintained in a horizontal state, the first pivot frame 311 of the first lifting guide frame 310 by operating the second cylinder 330 according to the user's selection When rotating, the first rotating frame 311 is rotated, the first driving roller 312 installed at the end of the first rotating frame 311 is the second roller support plate 202 of the lifting frame 200 By pressing, the lifting frame 200 is inclined at a predetermined angle.

In this case, when the lifting frame 200 is inclined, the bed part 410 seated on the lifting frame 200 is inclined at a predetermined angle so that the water received in the bath part 515 is moved downward. Water is prevented from entering the eyes, ears or mouth of the user lying on 410.

In addition, when the third cylinder 420 installed between the second cushion portion 412 of the bed portion 410 and the elevating frame 200 is operated, the frame 511 of the elevating bath portion 510 is operated. The seat fixing frame 512 rotatably installed is pivoted integrally with the second cushion portion 412 to form a backrest on which the user can lean on his back.

In this case, the lifting bath 510 is formed on the seat fixing frame 512, the cover 513 in close contact with the frame 511, the cover 513 is in close contact with the upper surface of the frame 511. It is supported and moved up and down.

At this time, the cover 513 in close contact with the upper surface of the frame 511 of the elevating bath 510 is rotated at the same time the seat fixing frame 512 is removed from the upper surface of the frame 511, the seat fixing frame 512 ) Is rotated with the second cushion portion 412 to return to the original position, the cover 513 is re-adhered to the upper surface of the frame 511.

In addition, the lower frame 100 preferably has a pair of folding safety handle bars (not shown) corresponding to each other on both sides, the lower frame 100 by holding the safety handle bars (not shown) The user who moves or lie down or sits on the bed 410 is prevented from falling from the bed 410 to the floor.

At this time, the lower frame 100 has a wheel 101 is installed at the lower end is possible to move quickly, the wheel 101 is installed at each corner of the lower end to maintain the horizontal state of the lower frame 100 It is preferable.

In addition, when the drain hole 414 formed in the first cushion part 411 of the bed part 410 is opened, water contained in the bath part 515 is discharged through the drain hole 414.

On the other hand, the lifting frame 200 is formed on the outer surface spaced apart a predetermined guide guide 203 is formed to correspond to each other, the guide guide rail 514 of the elevating tub 510 is the guide guide ( Guided to 203, the lifting bath unit 510 is moved up and down.

In addition, the guide guide of the lifting frame 200 is formed of an LM guide.

In addition, the first elevating guide frame 310 is preferably the first pivot frame 311 is fixed to the first hinge portion 102 of the lower frame 100 by a bolt or screw is rotated.

Subsequently, the second elevating guide frame 320 is installed to intersect with the first elevating guide frame 310 and rotates up and down by the elevating movement of the elevating frame 200. ) To support the load.

In addition, the second pivot frame 321 of the second elevating guide frame 320 is preferably rotated by a bolt or screw coupled to the second hinge portion 201 of the elevating frame 200.

In addition, the bed portion 410 is preferably hinged to the second cushion portion 412 to the first cushion portion 411, it may be coupled in a rotatable structure according to the user's selection.

In addition, the bed unit 410 is seated on the lifting frame 200 upper surface so that the user can lie down to relax or sit down to rest, the lifting and moving to a predetermined height according to the user's convenience or at a predetermined angle Tilted

In addition, the bed part 410 may be provided with a flexible drain pipe (P) in the lower portion of the drain port 414, it is possible to adjust the position of the water discharged in the tub 515.

Subsequently, the lifting bath unit 510 preferably has sidewalls to cover the lifting frame 200.

In addition, the lifting bath 510 is supported by the cover 513 that covers the seat fixing frame 512 on the upper surface of the frame 511 is moved up and down, the second cushion 412 is rotated The cover 513 is separated from the upper surface of the frame 511 by the.

At this time, the lifting bath 510 is the cover 513 in close contact with the frame 511 is formed of any one material of synthetic resin, rubber or urethane.

In addition, the elevating bath 510 is formed on the inner surface of the guide guide rail 514 is slid and coupled to the guide guide 203 of the elevating frame 200.

In addition, the guide guide rail 514 of the elevating bath 510 is formed of an LM guide.

Although the present invention has been described as a structure for tilting and elevating the elevating frame 200 in a state in which the bath unit 515 is formed, the elevating frame 200 can be used by tilting and elevating in usual times according to a user's selection. Can be.

As described above, the first and second elevating guide frames 310 and 320 are provided between the lower frame 100 and the elevating frame 200 to tilt and move the elevating frame 200, and elevate outside the elevating frame 200. The tub 510 has a tub 510 having a predetermined height above the bed 410, and the tub 410 is inclined at a predetermined angle so that the water in the bath space can be adjusted. It is prevented from entering the ear, eyes or mouth, and after rinsing, the contaminated water remaining in the tub 515 is easily discharged through the drain 414 of the inclined bed 410, and the bed 410 is elevated. The waterproof sheet 413 fixed to the tub 515 forms an inner wall, and there is no fear of sinking due to the water wave, and the user can rest comfortably by leaning on the backrest formed by the rotation of the second cushion portion 412. .

The bed with a bath according to the present invention described above is not limited to the above embodiment, and those skilled in the art to which the present invention pertains without departing from the gist of the present invention as claimed in the following claims. If there is any technical spirit of the present invention to the extent that anyone can carry out various changes.

100: lower frame 101: wheels
102: first hinge portion 103: first roller support plate
200: lifting frame 201: second hinge portion
202: second roller support plate 203: guide guide
210: first cylinder 310: first lifting guide frame
311: First drive frame 312: First drive roller
320: second lifting guide frame 321: second rotating frame
322: second driving roller 330: second cylinder
410: bed portion 411: first cushion portion
412: second cushion portion 413: waterproof sheet
414: drain port 420: third cylinder
510: elevating tub 511: frame
512: seat fixing frame 513: cover
514: guide rail 515: bathtub
520: the fourth cylinder P: drain pipe

Claims (6)

A wheel 101 is installed at a lower end thereof, and a pair of first hinge parts 102 are formed on one inner side of the wheel to form a pair, and a pair of first roller support plates 103 are disposed on the bottom of the wheel to form a pair. Bottom frame 100 is formed; and
A pair of second hinge parts 201 are formed on the inner surface to form a pair, and a second roller support plate 202 is formed on the upper surface to form a pair, and the lower frame 100 is formed. A lifting frame 200 which is provided on the upper side and tilts or moves up and down;
A first cylinder 210 installed between the lower frame 100 and the lifting frame 200 to move the lifting frame 200 up and down;
A pair of first pivot frames 311 rotatably connected to the first hinge portion 102 of the lower frame 100 is provided, and the lifting frame 200 at the end of the first pivot frame 311 is provided. A first elevating guide frame 310 in which a first driving roller 312 supporting the second roller support plate 202 is installed;
A pair of intersections with the first pivot frame 311, the central portion is connected to the central portion of the first pivot frame 311 so as to be pivotally connected to the second hinge portion 201 of the lifting frame 200. The second rotating frame 321 is provided, and the second driving roller 322 is in close contact with the first roller support plate 103 of the lower frame 100 is provided at the end of the second rotating frame 321. Second lifting guide frame 320;
A second cylinder 330 installed between the lifting frame 200 and the first lifting guide frame 310 to rotate the first lifting guide frame 310;
The first cushion portion 411 is attached to the upper surface of the lifting frame 200 is formed, the second cushion portion 412 is coupled to the first cushion portion 411 is rotated, A bed part 410 having the first and second cushioning parts 411 and 412 surrounded by a waterproof sheet 413, and a drain hole 414 formed on the top surface of the first cushion part 411;
A third cylinder 420 installed between the second cushion portion 412 and the lifting frame 200 to rotate the second cushion portion 412;
A frame 511 is provided at the outside of the elevating frame 200 in a hollow shape having an upper and a lower opening, and fixes the end of the waterproof sheet 413 wrapped in the first cushion portion 411 along an upper edge thereof. The seat is fixed to the end of the waterproof sheet 413 wrapped in the second cushion portion 412 of the bed portion 410 inside the frame 511 and integrally rotated with the second cushion portion 412. Lifting bath unit 510 is fixed frame 512 is installed; And
A fourth cylinder 520 installed between the elevating bath unit 510 and the elevating frame 200 to move the elevating bath unit 510 up and down;
Bed with a bath, characterized in that consisting of. The method of claim 1,
The elevating bath 510 is a bed equipped with a bath, characterized in that the cover 513 is in close contact with the frame 511 on the seat fixing frame 512. The method of claim 1,
A pair of guide guides 203 are formed on the outer surface of the elevating frame 200 so as to correspond to each other, and the guide guide 203 of the elevating frame 200 is formed on the inner surface of the elevating tub 510. The bed with a bath, characterized in that the guide guide rail 514 is slidingly coupled to the lifting movement. The method of claim 3, wherein
The guide guide 203 of the elevating frame 200 and the guide guide rail 514 of the elevating bath 510 is an LM guide bed. The method of claim 2,
The elevating bath unit 510 is a bed with a bath, characterized in that the cover 513 in close contact with the frame 511 is formed of any one material of synthetic resin, rubber or urethane. The method of claim 1,
The lifting bath unit 510 is moved up and down by the fourth cylinder 520, the end of the waterproof sheet 413 of the first, second cushion portion (411, 412) wrapped in the bed portion 410 The bed with a bathtub, characterized in that the tub portion 515 having a predetermined height to the upper portion of the bed portion 410 is pulled upward.

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