JPS5990559A - Moving car for disabled person - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] This invention relates to a mobile vehicle for people with disabilities, and more specifically, it can easily transport a physically disabled person who is left lying on a bed and cannot move on his own. This relates to a mobile vehicle for people with disabilities that can be moved by changing the vehicle.

In the past, there were various types of transport vehicles used to carry bedridden elderly people who were forced to sleep in a single bed, or physically disabled people who were unable to move. Some devices had a device for transferring a disabled person sleeping on a bed to a transport vehicle, but the disabled person was forced to stand up half of his body while lying down, and then the disabled person was suspended from the vehicle. - They were equipped with a reloading device that required the person with a disability to be placed in an unreasonable position, such as by vomiting, or a conveyor belt was placed over the head of the person with a disability, and the person was forced to pull out and reload the person. This has resulted in the disadvantage that disabled people may experience great pain or anxiety when being transferred.

This invention solves the above-mentioned drawbacks, and creates a mobile vehicle for disabled people that allows a caregiver to transfer a bedridden physically disabled person from the bed to a cradle with extremely simple operations. The purpose of the present invention is to create a mobile vehicle for disabled people, in which the posture of the chair can be changed after it is placed on a pedestal, allowing disabled people to take a walk.

One embodiment of this invention will be described in detail based on the drawings (1
) is the vehicle body, and as shown in Figure 3, the front horizontal frame (2) and the rear horizontal frame are located at the front and rear end of the vertical frame (3) extending in the front and rear direction with the rear side flowing diagonally downward. (4) is integrally fixed, and furthermore, a protruding frame (5) is attached to the left side near the rear of this vertical frame (3).
are fixed to form a frame (C) At the lower ends of the left and right sides of the front horizontal frame (2), there are caster-type front wheels (6), (6) that are rotatable around the F-axis. Rear wheels (9), (9) are attached to the left and right ends of the rear horizontal frame (4) via wheel mounting brackets (8) that rotate around the lower shaft (7). The rings (9), (9) are attached to a balance frame 02 whose center is rotatably attached via a pin 01 rotatably provided on a bracket 00 fixed to the vertical frame 011 (3). At both ends of the
14) are connected to each other via the pin (]]
) is configured so that the rear wheels (9), (9) can be turned to the state shown in Figure 5 or Figure 6 using the operating lever () attached to the metal (11) for automatic vertical movement. has been done.

In addition, θηhaL/bar (16) related IL frame, (18)
is a mouth-shaped metal fitting that is fixed to the lever (]6), and this metal fitting (+8
) is fitted to the rear wheel (9) from one side as shown in FIG. 6, allowing the vehicle body (1) to move.

θ is a support, and a port (A) is attached to the end of the protrusion frame (5).
In the illustrated example, it is made up of a tube with a square cross section. 09) is a rubber tube that is fitted to the base of the support column 09). Incidentally, the outer peripheral surface of the support column 09 is hard plated.

(A) is an elevating frame, which is fitted to the outside of the support column 0 at a predetermined interval, and the I-
The cross-sectional shape of the side part is a square cylinder, and the lower part is formed into a U-shape with one side of the square cylinder extending. A reinforcing frame (23a) is joined to the inner surface of this U-shaped part, and its opening is joined by a frame body (231) having a U-shaped cross section, forming a square tube that encloses the branch office (one of the branch offices). .And the reinforcing frame (23a)
A sliding guide made of synthetic resin such as Teflon or nylon is fitted onto the inner wall of a rectangular cylinder formed by the frame body (2: (b)), and the reinforcing frame (2: 3a) and the elevating frame are assembled together. Porto (c) and eυ... are wearing rain clothes on (a).At this time, the reinforcing frame (23a) has a hole (in which the head of porto (c) fits) (
25a) and the sliding guide 04) is inserted into the hole (25a).
) is press-fitted into the inside of the port (c) and the head of the port (c) moves into the sliding guide e →
It is configured so that it does not protrude from the inner circumferential part.

In this way, the column (1) and the lifting frame (22) are firmly fitted together to prevent any wobbling, and are provided with free movement.

(20 is a Franchy nut, which is integrally fixed to the head of the support column (1).

(A) is a screw screw, which is screwed into the nut 00, with a cotter pin (C) attached to the lower end to prevent it from coming out, and one end (-1) for rotation.

Arm (A) is attached to II- in bin e4.

01) is a locking metal forming the locking mechanism (1), which is integrally attached to the upper end of the lifting frame (A) through the frame (A).
The upper end of the lock metal 01) is provided with protruding pawls (33a) provided at a predetermined pitch on the circumference from a plan view.

(2) is a screw that fixes the lifting frame (a and the mounting frame 0) and also serves to prevent the lock metal 01 from rotating.

(3υ) A hair link is provided between the screw punch (A) and the lock metal 01, and allows the screw punch (5) to rotate freely while being held upright.

OQ is the handle, and attach the pin (G) to the arm (A).
r71 Steel plate cover frame with 11 movable parts (36a
), an L-shaped rod (36b) is attached to I, and several grips (36c) are rotatably attached to the tip of the rod, and the projections are attached to the inner wall of the cover frame (36a). An engaging claw (a3b) that engages with the claw O3 is integrally provided. (C) is a spring, which is interposed between the arm () and the cover frame (36a), and whose grip portion (36c) side is always biased upward, and which connects the protruding claw (33a) with the engaging claw ( 33b) are provided so as to engage with each other. Then, when the grip part (36c) is pressed, both claws (33a) and (3ab) are released as shown in Fig. 8, allowing the handle (3) to be rotated and the screw pestle (A) to be rotated. .

G■ is the frame, which is made of iron pipe and has a mouth-shaped side view, and the left armrest (4OA) is attached to the upper frame.
The lower frame part is removably attached to the reinforcing component of the 1z side of the lifting frame (c) via the bracket (4 wires) using pins θ.
I'm wearing it. (43) is an upright tube whose base is integrally attached to the rear end of the frame.

0 is a pedestal, which is divided into a back holder (44a), a waist holder (4J), and a leg holder (44c). These are numbered 11 as follows.

First, the waist support part (44b) is made of an iron pipe with a mouth shape in plan view, and its free end on the 11M side is a front support that integrally projects from the vertical frame part of the frame C3G. It is attached to the support shaft (48) after being attached to the shaft via the get θη, and there is some play in the attachment at these support shafts 00 and θ8). In addition, the waist support part (
The right end pipe of +4b) is crushed downward by 1 and is provided in an elliptical shape. 09) is a fan-shaped bracket that is integrally attached to the outer cylindrical frame θ6), and its arcuate end face is provided with a locking recess, a ring, and so on.

The back support part (44a) is made of iron pipe and has a loop shape in plan view.The left side frame part of the back support part (44a) is made to protrude forward, and several forks (5) are inserted into this cut end part to attach the fan-shaped bracket 0. @Pinch pin (52) Tenil Note T-)t Support +
+1llI Q8) It is pivoted in a concentric position. (5
3) is the rear frame of the +iiJ waist support part (44b) and the back support part (44b).
4a) is a connecting metal fitting that rotatably connects the front frame. The pipe on the right end of the back support portion (+4b) is also pressed down one inch to form an elliptical shape.

The leg holder (44c) is also made of iron pipe and has a rectangular loop shape in plan view, and is similar to the waist holder (44b).
It is rotatably connected to via connecting fittings (54), (54).

(55) is an interlocking mechanism, which includes an arm (5+3) projecting downward from the 11111 receiving portion (44c) and the back receiving portion (44a).
1. Arm (57) attached to the side dish fork (51)
are connected by a rod (58), and furthermore, the vertical tube 0
A link (60) is provided between the fixed bracket (59) and the arm (57) on the base side of the back support part (44).
When a) is pushed ``one direction forward'' and assembled together, the outer cylinder frame (16) is pushed downward and the leg holder (44c)
The structure is such that they are assembled backwards and downwards.

(e+) is a lever that is attached to the left pipe of the back support part (44a), and is connected to the fan-shaped bracket l-610) through the rod inserted into the pipe.
, (A)... which operates the claw (++) that engages and disengages.
The claw (62) is always supported by a spring so that it is engaged and held by the catch 10!9 part Q'+0), and when the lever (61) is released from the engagement, the back support part (4ia) can be rotated freely. It is set up so that it can be moved.

As mentioned above, the pedestal (4→) can change its posture between an approximately horizontal unfolded state and an assembled chair state.

(03) is a mat holding frame with several parts separated from the pedestal 0→, which is formed in the shape of a section 1r1i) and +ii the back holder part (03).
44a) and the waist support part (441)) are fixedly attached to each other with a predetermined space (64) provided inside the right side pipe.

(rhyme), (65)... are matte receiving plates, and the back receiving part (4
4a) and the waist support part (44b) are fixed at appropriate positions on the frame body part on the left side, and the support plates (65) and (65) have pins.
, (closed)... are erected and a clip (67) is attached to them.

(68) and (ω) are respectively riU back support part (44a
) and the head holder (44b), and are supported by the mat holding frame (63) and the mat receiving plate (ω), and are supported by the clip (67). - The structure is such that it is firmly held by being resiliently held from the side as shown in FIG.

(70) is a back support rotation shaft supported along the front-rear direction inside the left pipe of the back support (44a), and (7I) is supported in the front-rear direction inside the left pipe of the head support (44b). These supports (70) and (
71) is connected by a universal joint (72), and this universal joint 1-(72) is connected to the back support part (4
4a) and the head holder (441)).

(73), (74), (75), and (76) are winding rotation wheels that are integrally attached to the back support rotation shaft (70) and the head support rotation support (71).

(77) is the seat movement controller/dollar, and the back support part (44)
a), and a set of bevel belts are interposed between the tip of the rotating shaft and the back support rotation #1llll (70), and by rotating the handle (77) in the forward and reverse directions, the back support can be rotated. The head support rotation shaft (7o) and the head support rotation shaft (71) are constructed so that they can be rotated by transmission.

(78) is a handicapped person transport seat, which is made of flexible synthetic resin or rubber and is spread on each of the mats (brocade) of the back support part (a) and head support part (44b), (69)-. On the back side of the left end, the above-mentioned volume 11!2 rotating wheel (73),
Wrap belts (79a), (79b), (80
a), (sob), (81a), (g+b), (82
a), (g2b), the winding bands (79a), (8(la), (81a), (82
a) is a winding belt (79b), (80b), (81b) whose other end is wound from the inside to the reverse side from the inside to the iif pine +- (closed), (69), (81b) , (82b) is the back side of the mantle ((匍, (6!l); 1n is the mat holding frame (Kinuta), bypassing the outside of (G3)
, (69) and the other ends thereof are fixed respectively, and the winding rotary bodies (73), (74), ( 75), (
The transfer sheet (78) can be moved to the left or right by rotating the transfer sheet (76) in the normal or reverse direction.

(83) is a leg receiving sheet with +IX added to the leg receiving portion (44c).

(F34) is a leg holder frame, and the end side part of the leg holder (44c) is
It is foldable and can be taken out at will. (&5) is a U-shaped frame to which a right armrest (401)) is attached, one end of which is inserted into a fixed pipe (86) at the upper front end of the frame frame so that it can be detached and rotated. When moved, the right armrest (iob) hangs down on the left side. As shown in Figure 1, the rotation to the right is approximately horizontal.
A stopper is provided as appropriate to prevent rotation from ff to F.

In addition, as shown in FIG. 18, the eye iJ of frame 09)
If the guide cylinder (87) is fixed to the fltU part, and the ball (88) which is erected and stacked from the left end of the front horizontal frame (2) of the vehicle body (]) is fitted into the guide cylinder (87). If you tighten it, the corresponding frame G! Even if the force wobbles a little on the support column (flo), it will not rotate and can be held stably.

Next, to explain the action of one example, the lever (61
) to remove the claw (62) from the engaging recess of the fan-shaped bracket θ9), and change the pedestal 04) from the state shown in Fig. 1 to the horizontal unfolded state shown in Figs. 2 and 11. Operate to -1, claw <62)'! The right armrest (40b) is engaged and held in the engagement recess (7) in the 1" direction. At this time, the right armrest (40b) is in the state shown by the imaginary line in FIG. 2, or the entire frame is removed.

In this state, move it to the side of the bed (89X1) where an elderly person who cannot move or a physically disabled person is sleeping, and in this state, as shown in Fig.
6c) and remove the protruding claw (33a) from the engaging claw (33b).
When the screwdriver Cψ is removed and the handle is rotated, the screw Cψ is rotated and removed, and the lifting frame (A) moves. At this time, the outer periphery of the support column (19) is plated, and the sliding guide body ■ made of a synthetic resin plate is placed between the lifting frame (4) and the reinforcing frame (2:3a
), it can be moved extremely easily.

Then, the pedestal (a is 1
- The movement is shown in Figure 14, and the bed looks like this (
89) When you reach a higher position than -, let go of the handle. Then, the spring (G) grips the handle α) (
:36C) (The rule moves around the pin (9), and the opposite rule moves, and the engaging claw (331)) engages the protruding claw (33a).
), and the screwdriver (A) rotates 1 (1) at that position, so the cradle and barrel will not fall.

In this state, when the vehicle body (1) is pushed into the bed (~) and the cradle (a) is located on the second side of the bed (89),
This time, turn the handle in the opposite direction to the above while holding down the force until the downward direction of the pedestal (A) is sufficiently pressed against the bed (89) and fully bites.At this point, the lever 0
0, as shown in Figure 6.
) to ensure the movement of the vehicle body (1).

Next, rotate the seat moving handle (77) while turning the physically disabled person on bed (89) J2 outward as shown by the imaginary line in FIG. Each winding rotation ring (73) is rotated by rotating the head support rotating shaft (71).
) to (76), the winding obi (79b),
(sob), (81b), (82b) with arrow (a)
While winding in the direction, the other winding belt (7qa), (8(l)
Rewind a), (81a), and (82a). Therefore, the transfer sheet (78) is expanded onto the bed surface as shown in FIG.

Next, the physically disabled person is turned over and transferred to the transfer sheet (7).
8) Slowly place the disabled person on top. Since the legs are not very heavy, it is best to place one foot at a time on the leg rest (44C low).

In this way, place the two halves of the body and waist on the transfer sheet (78) and place the legs in front of the pedestal θ → leg holder 81≦(44c
), when the seat moving handle (77) is rotated in the opposite direction as described in ■, the winding straps (79a), (80a),
(81a) and (82a) are now wound up and the transfer sheet (
78), with the disabled person on it, gradually moves the pedestal (44's back holder (44a), head holder (44b)) as shown in Figure 16.
carried to the mat. Then, when the whole body is completely transferred from the pedestal (4→up), the rotation of the seat moving handle (77) is stopped and the handle (force is rotated to move the pedestal θΦ to the bed (8') as shown in Fig. 17). l) After floating to I-1 and returning the right armrest (40b) to its original position, remove the brake of the rear wheel (9) of the small body (1) and place the pedestal (14) on the bed (8911). Move it to a position where it is not located.

In order to change the posture of the physically disabled person to the chair position, the lever (61) is operated to engage the claw (62) and the engaging recess Q5.
f)), and then operate as shown in Figs. 1 and 10 to re-engage them.

In addition, in this state, by rotating the handle (G) appropriately, the pedestal θ→ can be adjusted infinitely to either 1 unit or lower, and it is especially safe to set it low when moving a disabled person. It is drivable and extremely safe.

Next, when the disabled person on the pedestal θΦ is returned to the bed (89) or transferred to another bed of a different height and rubbed, the person with a disability on the pedestal θΦ is moved to another bed of a different height. You can sleep on the second bed.

2. The first invention of the present invention is to erect struts (11) on the left and right sides of the vehicle body (1) which is movable in the front and rear and left and right directions and can enter and exit from the bottom of the bed. established,
) is provided on the lifting frame which is slidably fitted to this column (19), and this lifting frame is rotatably attached to a screw (a) which is screwed into the column O1I. Between the screw punch (A) and the lifting frame (A), there is a connection 11-(+7.2(5)) which can be switched between a state where the outer rod (A) is free to rotate and a state where the rotation is prevented. is installed, and by rotating the screw pestle (4), the lifting frame @
A pedestal for disabled persons 04) on which a disabled person sleeping against the bed (89) J- can be placed is attached to this elevating frame (c), and this cradle 04) are provided with take-up rotating wheels (73) to (76) along the rear direction of the niJ that are rotated by appropriate operations, and the positive,
Under reverse rotation, the pedestal (44) -1 = to the bed (89)
Since the IRJJ vehicle for transporting disabled persons is configured with a transporting seat for disabled persons (78) that can be moved 1υ1 between the unfolded position in the -J direction and the position on the pedestal, what kind of height can be used? Even if a person with a physical disability is sleeping on a bed, one caregiver can easily adjust the pedestal up or down to match the height of the bed, and then move the pedestal toward the bed. By rotating the transfer sheet vertically, one more person can be placed on the pedestal without difficulty, and the physically disabled person can be easily transferred to any other bed of a different height. At the same time, the disabled person was transferred from the bed to a pedestal,
On the other hand, when transferring the person from the pedestal to the bed, the person with a physical disability can be transferred as is without raising his or her sleeping position, thereby providing an effect that does not cause pain to the person with a disability.

In addition, the invention of ``2nd Associate 1'' is moved to the rear of 111■ and to the right of 7E! l'JI 'iiJ Noh bed (89) There are supports (
one is erected, and the elevating frame width is set so that it can be slidably fitted to this support post +jl, and this elevating frame e4 is attached to the if column
1r on the screw pestle (I) that screws into 91! A locking mechanism (6) is provided between the screw punch and the lifting frame so that the outer rod (a) can be freely rotated and can be switched between a state where the outer rod (a) is free to rotate and a state where the rotation is prevented. The screw punch (4) is provided with a handle (G) that can engage and detach the 0j1-1hi mechanism (8) and rotates the outer rod (A), and the bed (A) is attached to the lifting frame (A). 89) Attach a pedestal for disabled persons 04) on which a disabled person sleeping against J2 can be placed, and place this pedestal for disabled persons 0→,
It is divided into three sections: the back support (4-1a), the head support (4'4)), and the leg support (44C), and each of these sections is pivoted so that they can connect to each other. Back support part (44a) and leg support part (44
c) through an interlocking mechanism (!'+5), the position can be changed between the unfolded state where the valley section is approximately horizontal and the chair-like assembled state, and this pedestal for persons with disabilities (4IO lift frame) At least the head holder (441) and the leg holder (44c) on the side have 11 rotating windings that can be bent at the parts corresponding to the pivot joints and are integrally attached to the shaft that can be rotated by appropriate operation. Wheels (73)-"(76) are provided, and by receiving the forward and reverse rotation of the winding rotating wheels (73) to (76), the state in which the pedestal is unfolded from the pedestal to the bed" and the position on the pedestal is Since it has a configuration for transporting disabled persons (78) that can move the physically disabled person to a state where the chair is located in the You can change the posture very easily, and the height of this chair can be freely adjusted while keeping the posture, so if you want to run on the floor or on the road, you can lower the cradle. It can be run stably and does not make people with physical disabilities feel uneasy, and when showing a play or movie, it can be adjusted high so that it can be seen from the rear, making it possible to show a play or movie. The height can be adjusted to suit the height of the caregiver, making nursing easier.

Although the outer rod in the embodiment is configured to be rotated by a manual handle hook, it is of course possible to have a configuration in which it is electrically rotated in forward and reverse directions by a motor with a brake.

[Brief explanation of the drawing]

The figures show one embodiment of the present invention, and FIGS. 1 and 2 are overall perspective views, FIG. 3 is a partially sectional side view of the vehicle body, and FIG. 4 is a plan view of the vehicle body. Figures 5 and 6 are plan views showing the operational state of a part of the vehicle body, Figure 7 is a front cross-sectional view of the main parts, and Figure 8 explains the operation at -14- in Figure 7. 9 is a plan sectional view of the main part, Figs. 10 and 11 are simplified side views of the whole with the pedestal in a different position, Fig. 12 is a simplified plan view, and Fig. 13 is the main part. Back sectional view, 1st
Figures 4 to 17 are simplified rear views for non-explanation of functions, and Figure 1
Figure 8 is a perspective view of the main part of another example of j'C. In the figure, symbol (1) is the vehicle body, (1 is the column, □□□ is the lifting frame, ■ is the sliding guide, (A) is the outer rim, (C) is the handle, O→ is the pedestal, (4ia ) is the back support part, (44b) is the head support part, (44
c) is the leg holder, (between) is the chain l1iII mechanism, (73) ~
(76) is a winding rotation wheel, (78) is a handicapped person transfer seat,
($) indicates the bed, and (5) indicates the locking mechanism. Name of patent applicant Tadashi Iura 7.19, -28S Procedural amendment (voluntary) December 3, 1980 Commissioner of the Japan Patent Office Kazuo Wakasugi 1 Case indication special request No. 1983-201716 2 Name of invention Mobile for disabled persons 3. Relationship with the person making the amendment 1f. Added all the drawings of the patent applicant (Figures 1 to 18) according to the attached drawings.
Do 1 mi. (In addition, there is no change in internal medicine) 6. Inventory drawings of attached documents (Figures 1 to 18) 23 for 1st attack

Claims (3)

[Claims] (1) A support is erected on the left-right side of the vehicle body that is movable in the front-rear and left-right directions and can go in and out under the bed base, and an elevating frame that is slidably fitted to the support is provided, and this elevating frame is provided. is rotatably attached to a screw screw that is screwed onto the pillar, and can be switched between a state in which the screw is free to rotate and a state in which it rotates 1511 times between the screw and the lifting frame. A locking mechanism is provided, and the lifting frame is configured to be freely raised and lowered by rotation of the screw, and a pedestal for disabled persons is attached to this lifting frame on which a disabled person sleeping against the bed can be placed. A take-up rotary wheel along the front and back direction that rotates by appropriate operation is provided on the lifting frame side of this pedestal, and by receiving the forward and reverse rotation of this take-up rotary wheel, the unfolded position is moved from the pedestal to the top surface of the bed. A moving vehicle for persons with disabilities is provided with a transfer seat for persons with disabilities that can be moved between a state where the person is placed on a pedestal and a state where the person is placed on a pedestal. (2) 1iiJ A pillar is erected on the left-right side of the vehicle body that can be moved rearward and left-right and can go in and out under the bed base, and an elevating frame that is slidably fitted to this pillar is installed. A locking mechanism is provided that can be switched between a state in which the screw is free to rotate and a state in which the screw is rotated, and the screw punch is provided with a handle that is capable of locking and releasing the locking mechanism and for operating the rotation of the screw punch. A cradle for a disabled person that can make contact with the bed and on which a sleeping disabled person can be placed is attached to the elevating frame, and this cradle for a disabled person is
It is divided into three sections: a back support section, a waist support section, and a leg support section, and each section is pivotally connected to the back support section and the leg support section through an interlocking mechanism. The classification is provided in the I+J function for changing the posture between the almost homogeneous unfolded state and the chair-like laminar state, and at least the waist rest and leg rest on the elevating frame side of this pedestal for people with disabilities,
A fixed take-up rotating ring is provided integrally with a shaft that can be bent at a portion corresponding to the pivoting part and rotates by appropriate operation. A mobile vehicle for persons with disabilities, which is provided with a transfer seat for persons with disabilities that can be moved between an unfolded position and a position on a pedestal. (3) The above-mentioned support has a square tube cross section, and a vertical tube-like lifting frame is fitted thereto so that it can be raised and lowered freely, and a sliding portion 1ν1 made of Teflon, nylon, etc. is provided between the two square tubes. A mobile vehicle for persons with disabilities according to claims 1 and 2, in which a guide body is interposed.