WO2012086907A2

WO2012086907A2 - Bath chair for aiding the bathing and moving of an immobile person

Info

Publication number: WO2012086907A2
Application number: PCT/KR2011/007685
Authority: WO
Inventors: 김인겸; 박부근
Original assignee: Kim In-Kyum; Park Bu Gun
Priority date: 2010-12-23
Filing date: 2011-10-15
Publication date: 2012-06-28
Also published as: CN103079518A; CN103079518B; WO2012086907A3; KR101067983B1

Abstract

The present invention relates to a bath chair which allows a caretaker to more conveniently and easily take care of an immobile person when: the immobile person, who cannot even turn over on his/her own accord, is moved to a different place for bathing, medical examination, or inspection; the immobile person is moved to a different place to take a meal, watch television, or have a view of the outside from his/her home; or sheets are replaced with a new ones. The bath chair for aiding the bathing and moving of an immobile person includes: a seat plate assembly, which includes a slide plate which can be withdrawn toward a bed, and on which the immobile person lies down; a backrest assembly, which includes a slide plate which can be withdrawn toward the bed on which the immobile person lies down, wherein the backrest assembly is rotatably disposed on the upper end of the seat plate assembly so that the backrest assembly stands up at the desired angle setting with respect to the seat plate assembly within a predetermined angle range; a movement assembly for height adjustment which is disposed on the bottom surface of the seat plate assembly so as to move the seat plate assembly and adjust the height of same; and an angle controller, which includes a wedge which can be withdrawn, disposed on the lower end of the backrest assembly, and an angle selection block disposed on the upper end of the seat plate assembly, wherein the angle controller inserts the wedge into one of a plurality of position selection grooves defined in the angle selection block when the backrest assembly is rotated at the desired angle setting with respect to the seat plate assembly so as to fix the backrest assembly to the seat plate assembly at the set angle.

Description

Bath chairs to assist the disabled and bathers in mobility

The present invention relates to a welfare tool that helps caregivers (family, caregivers, etc.) to care for the disabled (eg, patients, disabled, elderly, etc.) more comfortably and more easily.

More specifically, when attempting to transfer a person with a disability, who can't even take a turn, to a third place (bathroom, toilet, etc.) instead of a hospital room, more often, eating, watching TV, or looking outside When you want to move places for your back, or change bed sheets to clean new sheets, you don't have to hug the disabled in bed, and you can easily move your upper body without raising it from your bed. It relates to a bath chair to assist the bath and movement of the impaired, allowing to take a bath.

As mentioned above, the present invention relates to a welfare tool for a disabled person and a caregiver, and according to a simple operation of the caregiver, so as to facilitate the care and discovery of an elderly person or a critical patient who cannot move according to their own will, It relates to a bath chair that can be easily transferred from bed to bath chair or from bath chair to bed.

The most typical wardrobe provided for a disabled person is a fixed bed relative to the lower half of the bed supporting the upper part of the upper body of the disabled according to the direction of rotation and the degree of rotation of the rotary knob provided on one side of the bed. It is configured to stand or lie down within an angular range.

However, such a conventional bed for the ward bed is such that when the upper half of the bed is erected at an angle, the lower body of the behavioral discomfort supported by the lower half of the bed is in a comfortable state, for example, the leg portion of the behavioral discomfort with respect to the thigh portion. Because it is not configured to be bent, when the upper half of the bed, the disabled person had a disadvantage that can sit uncomfortable with his legs straight. In addition, since the bed height was not adjustable, it was very difficult to move the discomfort on the examination table or examination table of different heights. In addition, it was difficult to temporarily move the disabled person to another nearby bed to change the sheets or to move the disabled person to a bathing place to take a bath. Particularly, if the bath area is cramped and it is difficult to enter the ward bed, the caregiver must hug the incompetent person alone and enter the bath area. Could fly.

On the other hand, in order to solve the above problems, according to the user's operation, it is possible to automatically switch to a chair and bed, and furthermore, a multifunctional bed for a disabled person that can be made on the bed with a defecation and bath of the disabled person Patent Document 1 ( It is known by the patent 10-0292663.

However, the multifunctional bed disclosed in Patent Literature 1 also has a disadvantage in that, in the case where the behavioral discomfort is to be moved to another bed, the injured person must hold the behavioral discomfort.

[Preceding technical literature]

[Patent Documents]

(Patent Document 1) Registered Patent Publication No. 10-0292663 (Notification date June 15, 2001)

The present invention has been made to solve the problems that the bed for the hospital room of the conventional configuration and the multi-functional bed of Patent Document 1 has, can provide convenience for use to both the disabled and the caregiver, and also the simple By operation, the object of the present invention is to provide a bath chair that can be easily moved from a bed to a bath chair, from a bath chair to a bed.

In particular, the bath chair according to the present invention is different from the multi-functional bed of Patent Document 1 is configured so that the behavioral deviation can be laid on the slide plate that can be sunk in the width direction of the bed, it is not necessary for the injured to hug the behavioral deviation Not only that, there is no need to raise the upper body of the discomfort.

The bath chair for assisting the bathing and movement of the incompetent person according to the present invention comprises: a seat plate assembly provided with a slide plate for a seat plate which can be pulled out toward a bed on which the non-comformed person lies; Behavior uncomfortable self soon as provided towards possible slide plate for a back portion drawn out bed lying in addition, to be built within a certain angle range to the desired setting angle to the seat plate assembly, a backrest which pivot (回動) possibly provided at the upper end of the seat plate assembly assembly Wow; A height adjustment moving assembly installed on a bottom of the seat plate assembly to enable movement and height adjustment of the seat plate assembly; Wedges are mounted on the lower end of the backrest assembly and the angled block is installed on the top of the seat plate assembly, when the backrest assembly is rotated at a desired set angle with respect to the seat plate assembly, a plurality of formed on the angle determination block The wedge enters into any one of the positioning grooves of the position, it can be configured to include an angle adjuster for fixing the backrest assembly to the set angle with respect to the seat plate assembly.

Preferably, among the above components, the backrest assembly includes a backrest frame, a backrest fixing plate fixed on the backrest frame, a bidirectional guide tube for backrest fixed on the backrest frame so as to be located on both sides of the backrest fixing plate, and a backrest. Guide rails for backrests installed within a certain length range through the interior of the bidirectional guide tube, slide plates for backrests installed on the backrest fixing plate to be drawn out within a certain length range for the backrest fixing plate, and slides for backrests It may be configured to include a backrest slide unit installed between the backrest fixed plate and the backrest slide plate so that the plate can be drawn out smoothly, and a safety bar for the backrest installed at at least one end of both ends in the width direction of the backrest frame. .

Further, the seat plate assembly includes a seat plate frame, a seat plate fixing plate fixed on the seat frame, a seat bidirectional guide tube fixed on the seat frame so as to be located on both sides of the seat plate fixing plate, and a seat bidirectional guide tube. The guide rail for seat plate installed so that it can be haunted only within a certain length range, the seat plate slide plate installed on the seat plate fixed plate to be drawn out within a certain length range with respect to the seat plate fixed plate, and the slide plate for the seat plate can be smoothly withdrawn The seat plate slide movement part provided between the seat plate fixing plate and the seat plate slide plate, and the seat plate safety bar is installed on at least one of the end portions of both sides in the width direction of the seat plate frame.

In addition, a headrest may be further installed at the top of the backrest assembly.

Further, preferably, a legrest assembly which is adjustable in angle with respect to the seatplate assembly may be further installed at the bottom of the seatplate assembly, which is fixed on the rectangular legrest frame and the legrest frame. Bidirectional guide tube for fixing the upper and lower ends of the supporting frame so as to be located on both sides of the leg support plate, and the bed on which the impaired person is lying Guide rail for rail installed so that it can be indented through the inside of the bi-directional guide pipe for the support, a footrest slide plate installed on the footrest fixed plate for drawing out only within a certain length of the footrest fixed plate, and the footrest Slide movement part for the footrest installed between the fixed plate and the footrest slide plate, Length adjustment slide bar having one end inserted into the lower end of the legrest frame to be able to stand only a certain length in the longitudinal direction of the frame, a footrest fixed to the other end of the length adjustment slide bar, and only a predetermined length in the longitudinal direction of the seat frame Rotating slide bar having one end inserted into the lower end of the seat plate frame and hingedly coupled to the upper end of the leg support frame at a portion projected in the longitudinal direction of the seat frame, and at least both ends of the leg frame in the width direction. It may be configured in the form including a safety bar for the feet installed on either side end.

Further, preferably, the back plate slide plate and the seat plate slide plate may be connected to each other by a connector that provides a hinge function.

In addition, a safety reinforcement plate may be further installed on either of the backrest assembly and the seatplate assembly so that when the backrest assembly and the seatplate assembly are disposed horizontally, the backrest assembly and the seatplate assembly can be spanned between the bottom surface of the backrest assembly and the bottomplate assembly. .

According to a preferred embodiment of the present invention, the backrest slide plate is composed of a first slide plate for backrest and a second slide plate for backrest, which are overlapped up and down, and the backrest is provided between the backrest first slide plate and the backrest second slide plate. Slide plate for movement is provided, the seat plate slide plate is composed of the first plate and the second plate for the seat plate overlapping up and down and the seat plate slide between the first plate and the second plate plate The movement part is installed, the first slide plate for the backrest and the first slide plate for the seat plate are connected by the first connector providing the hinge function, and the second slide plate for the backrest and the seat plate by the second connector providing the hinge function. The second slide plate is connected.

In addition, according to a preferred embodiment of the present invention, the angle adjuster is installed on the upper end of the seat plate frame, the position of any one of the positioning block formed with a plurality of positioning grooves, the plurality of positioning grooves formed in the angle block Wedges are mounted in a recess formed at the bottom of the back frame so as to enter the crystal groove, an operation handle installed at the top of the back frame, a pull wire connected between the handle and the wedge, and a pull wire pass through the inside. A spring disposed between one side of the wedge and an inner surface of the recess formed at the bottom of the back frame and a football formed at the bottom of the back frame and the axial hole formed at the center of the side of the angled block so that the back assembly is rotatable with respect to the seat plate assembly. It may be composed of a hinge axis through the yoke.

In addition, according to a preferred embodiment of the present invention, the moving assembly for height adjustment includes a leg frame on which a plurality of wheels are mounted, a height adjusting part installed on one side of the leg frame and controlled by a foot lever, and a height; It may be composed of at least one channel member installed on the outer surface of the control unit. In this case, the bottom surface of the seat plate assembly is further provided with at least one anti-rotation rod for lifting along the channel member of the height adjustment portion.

According to a preferred embodiment of the present invention, the back plate slide plate and the seat plate slide plate include a plurality of drain holes, a finger groove used at the time of taking out the slide plate, a recess formed in conformity with the curvature of the human body, At least one of the plurality of fixing holes used when the touch pad or the like is coupled may be further formed.

Examples of the touch pad include injection molded rubber products, waterproof fabrics and plastic products wrapped on the surface with synthetic leather.

In addition, according to a preferred embodiment of the present invention, a slide groove for mounting the toilet bowl is further provided on the bottom surface of the seat plate assembly, the seat plate slide plate is composed of the seat surface shape of the toilet seat, the seat plate configured in the seat shape of the toilet seat The upper cover of the slide plate may be installed to open and close the cover formed in accordance with the curve of the buttocks of the human body.

According to the bath chair for assisting the bathing and movement of the impaired according to the present invention, the backrest assembly can be erected at a desired angle with respect to the seat plate assembly by operating the angle adjuster, and the footrest assembly can also be lowered below the seat plate assembly. . Therefore, the bath chair of the present invention can be bent with respect to the thigh portion of the leg portion of the behavioral discomfort can sit and bathe the behavioral discomfort.

In addition, since the height of the seat plate assembly is adjustable by the height adjusting portion of the height adjustment moving assembly, the bath chair according to the present invention can be adjusted to the height of the bed in which the behavioral impairment to be moved is laid, more comfortable the behavioral impairment Can be moved more safely.

Further, with the behavioral discomfort lying on the bed lying on one side, the slide plate for the seat plate, the back plate for the back plate and the slide plate for the backrest are simultaneously drawn out toward the behavioral discomfort, and then the behavioral discomfort is returned to the original position. When lying down, the body of the incompetent body is placed on these slide plates, so that the incompetent body can be easily moved onto the bath chair of the present invention without raising the upper body of the incompetent person or holding the incompetent person.

In addition, the bath chair of the present invention is configured such that the guide rail for the seat plate, the guide rail for the backrest and the guide rail for the footrest are first drawn out before the slide plate for the seat plate and the back plate slide plate and the footrest slide plate are drawn out. Because of this, the guide rail allows the initiator to visually recognize the height difference between the bed on which the impaired person lies (or the bed to which the impaired person will move) and the bathing chair according to the invention.

As a result, when there is a height difference between the bath chair of the present invention and the bed on which the incompetent person lies, the coordinator can safely move the incompetent person after offsetting such a height difference by manipulating the height adjusting part of the moving assembly for height adjustment.

In addition, the bath chair according to the present invention is further provided with a safety reinforcement plate on any one of the backrest assembly or the seat plate assembly, by means of the safety reinforcement plate, the backrest assembly and the seat plate assembly are horizontal to each other, Even if the operator misses the operation handle of the angle adjuster in the horizontal laying process, the safety of the impaired person can be reliably ensured.

Further, the bath chair according to the present invention is provided with a safety bar for backrest, a safety bar for seatboard, and a safety bar for legrest, respectively, at the end portions in the width direction of the backrest assembly, the seatplate assembly and the legrest assembly. When each slide plate withdrawn to the behavioral deviation is pushed to its original position to move the behavioral deviation lying in the, it serves to prevent each of the slide plate is completely pulled out to the opposite side. Although not mentioned above, in a preferred embodiment of the present invention, the guide rail for seat back, guide rail for seat plate and guide rail for footrest also play this role.

In addition, the bath chair according to the present invention is provided with at least one anti-rotation rod on the bottom surface of the seat plate assembly, and at least one channel member into which a portion of the rod is inserted is installed on the outer surface of the height adjustment part of the height adjustment moving assembly. Therefore, the rotation between the seat plate assembly and the height adjustment moving assembly can be prevented through the coupling of the rod and the channel member. Therefore, it is possible to reliably ensure the safety of the incompatibilities transferred to the bath chair of the present invention, and the examiner can more easily control the movement of the bath chair according to the present invention.

In addition, the bath chair according to the invention at least one or more of the drain hole, the finger groove, the concave portion formed in accordance with the curvature of the human body, and a plurality of fixing holes for fixing the touch pad is formed in each slide plate The concave portion formed in accordance with the drainage hole and the curvature of the human body provides convenience in bathing of the incompatibility, the finger groove provides convenience in drawing out the slide plate, and the plurality of fixing holes of the slide plate and the touch pad Convenience may be provided at the time of coupling.

In addition, the touch pad may provide an advantage of not only touching the skin but also absorbing shock.

1 is a perspective view showing a first embodiment of the bath chair according to the present invention, wherein the backrest assembly and the legrest assembly are arranged horizontally with respect to the seat plate assembly, respectively.

FIG. 2 is a perspective view illustrating a case in which the backrest assembly and the legrest assembly of the bath chair shown in FIG. 1 are each set at an angle with respect to the seat plate assembly. FIG.

3 is a cross-sectional view showing the detailed configuration and the use state of the seat plate assembly and the backrest assembly and the footrest assembly shown in FIG.

Figure 4 is a state diagram used for omission of the footrest of the bath chair shown in Figure 1 for convenience, a perspective view showing a state that the guide rail for the seat plate, the guide rail for the backrest and the guide rail for the footrest are respectively drawn out to the bed side.

FIG. 5 is a perspective view illustrating a state in which the slide plate for the seat plate, the slide plate for the back plate and the slide plate for the backrest are respectively drawn out toward the bed in the state of FIG. 4.

FIG. 6 is a perspective view illustrating a state in which the safety bar for the seat plate and the safety bar for the backrest are respectively pulled out in the state of FIG. 5; FIG.

Fig. 7 is a second embodiment of the present invention in which a guide rail for a seat plate, a guide rail for a backrest, a guide rail for a footrest, and a foot plate of the first embodiment are omitted, and a first and second slide plate for a seat plate and a backrest are shown. A perspective view showing a state in which the first and second slide plates and the first and second slide plates for the legrest are respectively drawn out to one side.

Figure 8 (a) and (b) is a cross-sectional view showing the configuration and use state of an example of the angle adjuster available for angle adjustment between the seat plate assembly and the backrest assembly in the bath chair according to the present invention.

Hereinafter, a bath chair for assisting the bathing and moving of the disabled person according to a preferred embodiment of the present invention will be described in detail with reference to the drawings.

용어 정의Term Definition

In the present specification and claims, the term “top” refers to a component of the component when the foot rest assembly, the seat plate assembly and the back assembly are horizontally disposed in the same plane, for example, as shown in FIG. 1. It is defined as referring to an end close to the headrest of both ends in the longitudinal direction. Thus, the term "bottom" refers to the end of the component that is close to the foot rest assembly, in the longitudinal direction of the component.

제1실시형태First embodiment

1 to 6 and 8 show the detailed configuration of the bath chair to assist the bath and movement of the behavioral discomfort according to the first embodiment of the present invention.

As shown in the figure, the bath chair according to the first embodiment of the present invention, the backrest assembly 100 is provided with a headrest 400 at the top, and the seat plate assembly 200 connected to the bottom of the backrest assembly 100 And, the backrest assembly 300 connected to the lower end of the seat plate assembly 200, the height adjustment moving assembly 500 installed on the bottom surface of the seat plate assembly 200, and the back plate assembly with respect to the seat plate assembly 200 disposed horizontally Consists of an angle adjuster 600 used to rotate the 100 at a desired angle.

Further, for safety reasons, one end of the safety reinforcement plate 700 is welded to the bottom of the lower portion of the backrest assembly 100, so that when the backrest assembly 100 is laid horizontally, The other end is able to abut against and support the bottom of the upper portion of the seat plate assembly 200. However, in a different manner, for example, one end of the safety reinforcement plate 700 is welded to the bottom of the upper portion of the seat plate assembly 200, and the other end abuts on the bottom of the bottom portion of the backrest assembly 100. It may be installed in the form.

The backrest assembly 100 includes a rectangular backrest frame 110, fixed back

plates

140 and 140 welded to the upper surface of the backrest frame 110 at intervals from each other, and upper and lower ends of the backrest frame 110. And the backrest

bidirectional guide tubes

130, 130, 130 welded to the upper surface of the backrest frame 110 so as to be positioned between the two

backrest fixing plates

140, 140, and the upper and lower sides of the backrest frame 110. The stop pins 131 and 131, respectively, penetrated to both end portions of the

bidirectional guide tubes

130 and 130 for backrests disposed in the

slit

181 and 181, are partially fitted to each other so that the backrest frame is only as long as the length of the slit 181. A predetermined length is provided on the left and right

backrest guide rails

180 and 180 and a backrest fixing plate 140 in which a portion is inserted into the inside of the backrest bidirectional guide tube 130 so as to be sunk in the width direction of the 110. Withdraw only to the left and right sides of the backrest frame 110 The backrest slide plate 120 and the backrest slide plate 120 is installed between the backrest slide plate 120 and the backrest fixing plate 140 so as to be smoothly drawn out to the left and right sides of the backrest frame 110 Safety bars for the backrest installed so as to be movable in the vertical direction with respect to each of the slide guides, the

position guide members

160 and 160 fixed to both ends in the width direction of the backrest frame 110 ( 150, 150 and the position guide member 160 and the backrest so that the backrest safety bar 150 is fixed at the height when the backrest safety bar 150 is drawn out to the desired height above the position guide member 160 Consists of

position fixing pins

170 and 170 penetrated to the safety bar 150 for.

The slide back movement part for the backrest includes a channel member 124 fixed to the bottom surface of the upper and lower portions of the backrest slide plate 120 across the width direction of the slide plate 120 so that the opened portion faces downward. And a channel member 141 which is installed across the width direction of the backrest fixing plate 140 and fixed to the upper surface of the backrest fixing plate 140 so that the opening side faces upward, and the inner surface and the channel member of these channel members 124. It consists of a plurality of balls 190 sandwiched so as not to fall between the outer surface of (141).

Further, the back plate slide plate 120 includes a finger groove 121 for facilitating the withdrawal of the back plate slide plate 120, a plurality of drain holes 122, and a recess 123 formed by modeling upper body bending. ) And a plurality of fixing holes 125 used to fix the feeling pads are formed at appropriate positions, respectively.

In addition, a headrest 400 which can be mounted in the longitudinal direction of the backrest frame 110 is provided at the center of the upper end of the backrest frame 110. The headrest 400 has the same structure as the headrest of the driver's seat, for example.

The seat plate assembly 200 according to the present embodiment includes a rectangular metal seat plate frame 210, a seat plate fixing plate 240 welded to an upper surface center portion of the seat plate frame 210, and an upper surface of the seat plate frame 210.

Slits

281 and 281 are

bidirectional guide tubes

230 and 230 for seat plates welded to the upper and lower portions, respectively, and stop

pins

231 and 231 installed at both ends of the

bidirectional guide tubes

230 and 230 for seat plates. Left and right side guide rails (280, 280) are partially inserted into the two-way guide tube 230 for the seat plate so as to be partially inserted into the slit (281) so that only the length of the slit (281) can be sunk in the width direction of the seat plate frame (210) And, the seat plate slide plate 220 which is installed on the seat plate fixing plate 240 can be drawn out to the left and right sides of the seat frame frame only by a predetermined length, the seat plate slide plate 220 is the left and right sides of the seat frame frame 210 The seat plate slide plate 220 and the left to be smoothly withdrawn The slide plate for the seat plate provided between the fixing plate 240, the

position guide members

260, 260 provided at both ends of the seat frame frame 210 in the width direction, and perpendicular to the respective position guide members 260. Seat seat safety bar (250, 250) and the seat plate safety bar 250 installed so as to be elevated to the upper portion of the position guide member 260 above the position guide member 260 And position fixing

pins

270 and 270 fixed with respect to 260.

Similar to the slide plate 120 for the backrest, the seat plate slide plate 220 is also made by modeling a finger groove 221, a plurality of drain holes 222, a plurality of fixing holes 226, and a lower body shape. A concave portion 223 (especially made after the bending of the hip) is formed.

The seat slide movement part has the protrusion part 224 formed in the bottom surface of the slide plate 220 for seats across the width direction of the seat plate slide plate 220, and the seat plate across the width direction of the seat plate fixing plate 240. It consists of a guide groove 241 formed on the upper surface of the fixing plate 240. The protrusion 224 and the guide groove 241 are complementary in cross-sectional shape.

In addition, two

anti-rotation rods

290 and 290 protrude from the lower surface of the seat plate frame 210 at appropriate intervals.

The leg rest assembly 300 connected to the bottom of the seat plate assembly 200 includes a rectangular leg rest frame 310, a leg rest fixing plate 350 welded on the leg rest frame 310, and Through the inside of the

bi-directional guide pipes

360 and 360 for the feet and the bi-directional guide pipes 360 fixed to the upper and lower ends of the support frame 310, respectively, with the support plate 350 between the feet. Footrest guide rails 370 installed so as to be sunk only within a certain length range, and footrest slides installed on the footrest fixing plate 350 to be drawn out only within a certain length range with respect to the legrest fixing plate 350 So that only a certain length in the longitudinal direction of the footrest slide movement portion and the legrest frame 310 installed between the plate 340, the leg rest fixing plate 350 and the leg rest slide plate 340, Footrest Frame (310) Length-adjusting

slide bars

381 and 381 having one end inserted into the lower end, and a footrest 380 fixed between the other end of the length-adjusting slide bar 381 and the length of the seat plate frame 210 in the longitudinal direction One end portion is inserted into the lower end of the seat plate frame 210 so that the upper end of the leg support frame 310 is rotatably coupled to the hinge pins 330 and 360 to the portion projected in the longitudinal direction of the seat plate frame 210. The slide bars 320 and 320, the

position guide members

391 and 391 fixed to both ends in the width direction of the legrest frame 310, and the vertical guides can be elevated in the vertical direction with respect to these position guide members 391, respectively. Safety guides (390, 390) for supporting the feet and the safety guides (391) and the support feet (3) when the footrest safety bars (390) are drawn out above the position guide members (391) to a desired height. 390 is simultaneously penetrated through the leg rest of the safety bar 390 It is comprised by the position fixing pins 392 and 392 which fix a position.

In addition, the footrest slide movement portion between the footrest slide plate 340 and the footrest fixing plate 350, the width of the footrest slide plate 340 across the width direction of the footrest slide plate 340. The projection part 341 formed in the bottom surface and the guide groove 351 formed in the upper surface of the leg support plate 350 across the width direction of the leg support plate 350 is comprised. The cross-sectional shape of the protrusion 341 and the guide groove 351 is also complementary.

Here, a part of the leg guide rail 370 fitted to the bidirectional guide pipe 360 for the legrest is formed with

slits

371 and 371 of a predetermined length, and the slit 371 is a bidirectional guide for the legrest. Since the front end portions of the stop pins 361 and 361 penetrated at both ends of the pipe 360 are inserted, the leg guide rail 370 is only as long as the length of the slit 371. Can be withdrawn.

The height-adjusting moving assembly 500 of the present embodiment is provided with a rectangular metal leg frame 510 on which the plurality of wheels 520 are mounted, and installed on one side of the leg frame 510 and mounted on the foot lever 540. The height control unit 530 is controlled by the operation, and consists of two channel members 550 installed on the outer surface of the height adjustment unit 530. In the channel member 550, rotation preventing rods 290 protruding from the bottom surface of the seat plate assembly 200 are fitted.

The angle adjuster 600 according to the present embodiment is provided on each of the upper sides of the seat frame frame 210 and is formed in the

angle determination block

640, 640 and a plurality of positioning grooves formed in the angle determination block 640, respectively.

Wedges

620 and 620 disposed in recesses formed at the bottom of the backrest frame 110 so as to enter into any one of the plurality of positioning grooves, and the top of the backrest frame 110. One of the wedges 620 so that the operation handles 660 and 660 respectively installed on both sides, the pull wire 610 connected between the wedge 620 and the operation handle 660, and the pull wire 610 pass through the inside. The spring 630 is disposed between the side surface and the inner surface of the concave portion formed at the bottom of the backrest frame 110 and the shaft hole formed at the center of the side of the angle determination block 640 and the shaft hole formed at the bottom of the backrest frame 110 at the same time. Composed of hinge shaft 650 is coupled The.

In addition, the back plate slide plate 120 and the seat plate slide plate 220 are connected to each other by a connector 800 that provides a hinge function to enable simultaneous withdrawal.

제2실시형태Second embodiment

Figure 7 shows a bath chair for assisting the bath and movement of the behavioral discomfort according to the second embodiment of the present invention.

Compared with the above-described configuration of the first embodiment, the configurations of the slide plate for backrest and backrest slide, the slide plate for seatboard and slide plate for seatboard, and the slide plate for footrest and legrest are different. In addition, there is also a difference in that the rubber pad P is further bonded on the backrest slide plate, the seat plate slide plate and the footrest slide plate, and the others are mentioned in the first embodiment. Compared with one component, in fact, the structure, action and effect are the same.

Therefore, only the parts different from 1st Embodiment are demonstrated below.

First, the slide plate provided in the backrest assembly 100A of this embodiment has a structure in which the backrest first slide plate 120A and the backrest second slide plate 120B are arranged up and down.

The slide plate installed in the seat plate assembly 200A has a structure in which a seat plate first slide plate 220A and a seat plate second slide plate 220B are disposed up and down, and the slide plate of the footrest assembly 300 is a leg rest. The first slide plate 340A and the second slide plate 340B for the leg rest are arranged up and down.

As shown in FIG. 7, between the backrest first slide plate 120A-the backrest second slide plate 120B-the backrest fixing plate 140A, and the seat plate first slide plate 220A-the seat plate second For example, between the slide plate 220B-the seat plate fixing plate 240A, the first slide plate 340A for the leg support, the second slide plate 340B for the leg support, and the fixed plate 350A for the leg support, for example, Sliding motion portion of the shape in which the protrusions (142, 242) and the guide groove is combined, or the sliding movement portion of the ball 190 is fitted to the two channel member 225 to be engaged up and down, thereby providing this sliding movement portion Through each of the

first slide plates

120A, 220A, and 340A, the respective

second slide plates

120B, 220B, and 340B can be pulled out by a predetermined length in both width directions, and the respective second slide plates ( 120B, 220B, and 340B can also be pulled out by a predetermined distance to both sides in the width direction of each of the fixing

plates

140A, 240A, 350A.

In addition, the backrest first slide plate 120A and the seat plate first slide plate 220A are connected by a first connector 800A having a hinge function, and the backrest second slide plate 120B and the seat plate agent The two slide plates 220B are connected to a second connector 800B providing a hinge function.

The first connector 800A and the second connector 800B align the hinge pin insertion holes formed in the two metal plates with each other and insert the hinge pins into the insertion holes so that the two metal plates are not separated from each other by the hinge pins. It is rotatable.

However, even when the first connector 800A and the second connector 800B are rotated at the same angle, a difference occurs in the length of the movement trajectory, so that the first connector 800A or the second connector 800A can absorb the difference. The hinge pin insertion hole formed in any one of 800B is preferably in the form of a slit.

As mentioned above, although preferred embodiment of this invention was described concretely with reference to an accompanying drawing, the scope of the present invention is not limited to the above-mentioned embodiment.

Therefore, design changes that are easy for those skilled in the art should be understood and interpreted as being included in the scope of the present invention.

[Description of the code]

100, 100 A ... back assembly

110.Backrest frame 120 ... Slide plate for backrest

120A ... first slide plate for backrest 120B ... second slide plate for backrest

121 Finger groove 122 Drainage hole

123 ... recessed part 124 ... channel member

125.Retaining hole 130 ... Bidirectional guide tube for backrest

131 ...

Dimension pin

140, 140A ... Retaining plate for backrest

141 Channel member 142 Projection part

150 ... Safety bar for backrest 160 ... Positioning member

170 ... Positioning pin 180 ... Guide rail for backrest

181 Slit 190 Ball

200, 200 A ... seat assembly

210.Seat frame 220 ... Slide plate for seat

220A ... first slide plate for seat 220B ... second slide plate for seat

221 Finger groove 222 Drainage hole

223 ... concave part 224 ... protrusion part

225 Channel member 226 Fixed hole

230 ... Bidirectional guide tube for seat 231 ... Stop pin

240, 240A ... Seat mounting plate 241 ...

242 protrusion 250 safety bar for seat

260 Position guide member 270 Position retaining pin

280 ... guide rails for seats 281 ... slit

290 ... Rotation preventing rod

300 ... foot assembly

310.Frame for legs 320 ... Rotating slide bar

330 Hinge pins 340 Slide plate

340A ... first slide plate for legs 340B ... second slide plate for legs

341 ...

protrusion

350, 350A ...

351 ... Guide groove 360 ... Bidirectional guide tube for leg support

361.Dimension pin 370 ... Flat guide rails

371 Slit 380 Footrest

381.Adjustable slide bar 390 ... Feet safety bar

391 Position guide member 392 Position lock pin

400 ... headrest

500 ... moving assembly for height adjustment

510 legs frame 520 wheels

530 ... height adjustment 540 ... foot-lever

550 ... channel member

600 ... angle adjuster

610 Pull wire 620 Wedge

630 ... Spring 640 ... Angle Determination Block

650 ... Hinge shaft 660 ...

700 ... Safety Plate

800 ... Connector

800 A ... First connector

800B ... 2nd end connection

900 ... bed

P ... texture pad

Claims

A seat plate assembly having a seat plate slide plate;

A backrest assembly which is provided with a slide plate for the backrest and which is rotatably installed on an upper end of the seatplate assembly so as to be erected at a desired set angle with respect to the seatplate assembly within a predetermined angle range;

A height adjustment moving assembly installed on a bottom surface of the seat plate assembly to enable movement and height adjustment of the seat plate assembly;

And a wedge that is mounted to the bottom of the backrest assembly so as to be retractable, and an angled block that is installed on the top of the seat plate assembly, wherein a plurality of positions formed in the angle determination block when the backrest assembly is rotated at a desired set angle with respect to the seat plate assembly An angle adjuster for entering the wedge into one of the crystal grooves so that the backrest assembly is fixed at a set angle with respect to the seat plate assembly;

It is configured to include,

The backrest assembly includes a backrest frame, a backrest fixing plate fixed on the backrest frame, a backrest bidirectional guide tube fixed on the backrest frame so as to be located at both sides of the backrest fixing plate, and a bidirectional guide tube for backrest through the interior. Guide rail for backrest installed so that it can be haunted only within a certain length range, slide plate for backrest installed on backrest fixed plate so that it can be drawn out within a certain length range for backrest fixed plate, and backrest so that backrest slide plate can be drawn out smoothly It comprises a slide back movement part for the backrest which is installed between the fixing plate for the backrest and the backrest slide plate, and a safety bar for the backrest installed in at least one end of both ends of the width direction of the backrest frame,

The seat plate assembly includes a seat plate frame, a seat plate fixing plate fixed on the seat frame, a seat bidirectional guide tube fixed on the seat frame so as to be located at both sides of the seat plate fixing plate, and a seat bidirectional guide tube through the interior. The guide rail for the seat installed so that it can be haunted only within a certain length range, the seat plate slide plate installed on the seat plate fixed plate to be drawn out within a certain length range with respect to the seat plate fixed plate, and the seat plate so that the seat slide plate can be drawn out smoothly. Bath plate movement and movement, characterized in that it comprises a seat plate slide movement unit provided between the fixed plate for the seat plate and the seat plate slide plate, and the seat plate safety bar is installed at at least one end of both ends in the width direction of the seat plate frame. Bath chairs to help.
The method of claim 1,

A bath chair for assisting the bath and movement of the impaired, characterized in that the headrest is further installed on the top of the backrest assembly.
The method of claim 1,

An adjustable footrest assembly is further installed at the bottom of the seat plate assembly with respect to the seat plate assembly,

The legrest assembly,

A legrest frame, a legrest fixing plate fixed on the legrest frame, a bidirectional guide tube fixed to the upper and lower ends of the legrest frame so as to be located at both sides of the legrest fixing plate, and a constant Footrest guide rail installed so that it can be indented through the inside of the bidirectional guide tube for legrest only within the length range, and footrest installed on the legrest fixing plate to be drawn out within a certain length range with respect to the legrest fixing plate. Footrest slide movement part installed between the footrest fixing plate and the footrest slide plate so that the slide plate and the footrest slide plate can be smoothly pulled out, and the footrest to be able to stand only a certain length in the longitudinal direction of the footrest frame. Length adjusting slide bar with one end inserted into the bottom of the frame for adjusting the length The footrest fixed to the other end of the slide bar, and one end is inserted into the lower end of the seat frame so that only a certain length in the longitudinal direction of the seat frame can be mounted, and the part of the frame for supporting the footrest in the longitudinal direction of the seat frame Bath for helping the movement and movement of the impaired, characterized in that it comprises a pivoting slide bar, the upper end is hinged, and a leg rest safety bar is installed on at least one end of both ends in the width direction of the leg support frame. chair.
The method according to any one of claims 1 to 3,

The backrest slide plate and the seat plate slide plate are connected to each other by a connector providing a hinge function, the bath chair for helping the bath and movement of the disabled.
The method according to any one of claims 1 to 3,

When the back assembly and the seat plate assembly are arranged horizontally, the safety reinforcement plate is further installed on either one of the back assembly and the seat plate assembly so that it can be interposed between the bottom face of the back plate assembly and the bottom of the seat plate assembly. Bath chairs to help you and move.
The method of claim 1,

The slide plate for backrest is composed of a first slide plate for backrest and a second slide plate for backrest, which are overlapped up and down, and a back movement part for backrest is installed between the first slideplate for backrest and the second slideplate for backrest,

The seat plate slide plate is composed of a seat plate first slide plate and a seat plate second slide plate overlapping up and down, and the seat plate slide motion part is installed between the seat plate first slide plate and the seat plate second slide plate,

By the first connector providing the hinge function, the first slide plate for the backrest and the first slide plate for the seat plate are connected,

A bath chair for assisting bathing and moving of the impaired person, characterized in that the second slide plate for providing a hinge function is connected to the second slide plate for the back plate and the second slide plate for the seat plate.
The method of claim 1,

The angle adjuster

Installed in the upper end of the seat frame and indented in the recess formed at the bottom of the backrest frame to enter into the positioning groove formed with a plurality of positioning grooves and the plurality of positioning grooves formed in the positioning block. Wedges that can be installed, operation handles installed on the top of the back frame, a pull wire connected between the handles and the wedge, and one side of the wedge and a recess formed at the bottom of the back frame so that the pull wires pass through the inside. A spring disposed between the inner surface, and a hinge shaft configured to penetrate through the shaft hole formed at the side center of the angle determining block and the shaft hole formed at the bottom of the back frame such that the backrest assembly is rotatable with respect to the seat plate assembly. Bath chairs to assist in bathing and moving chairs.
The method of claim 7, wherein

The moving assembly for height adjustment includes a leg frame having a plurality of wheels mounted thereon, a height adjusting part installed on one side of the leg frame and controlled by a foot lever, and at least one channel member installed on an outer surface of the height adjusting part. Consisting of,

At the bottom of the seat plate assembly, at least one anti-rotation rod for lifting up and down along the channel member of the height adjustment unit is characterized in that the bath chair for helping the bath and movement of the inconvenience.
The method of claim 7, wherein

The back plate slide plate and the seat plate slide plate include at least one of a plurality of drainage holes, a finger groove, a recess formed in accordance with the curvature of the human body, and a plurality of fixing holes. Bath chairs to assist in bathing and moving chairs.
The method of claim 1,

On the bottom of the seat plate assembly is further provided a slide groove for mounting the toilet bowl,

The seat plate slide plate is composed of the seat shape of the toilet seat,

A bath chair for assisting the bath and movement of the disabled, characterized in that the cover formed on the top of the slide plate for the seat consisting of the left side of the toilet seat is formed so as to open and close.