JP3180602U - Wheelchair protection cover - Google Patents

Abstract

[PROBLEMS] To easily attach and remove a user while the user is seated in a wheelchair in the case of rainy weather and the caregiver grips the handle later on the wheelchair. Providing rain protection covers for wheelchairs that do not get wet in the rain or snow.
A base frame 1 comprising a substantially U-shaped frame body in a plan view is provided, casters 2 are provided on the lower surfaces of the four corners of the base frame 1, the open portion of the base frame 1 is a rear portion, and the opposite side is a front portion. When the wheelchair B is put into the base frame 1 from the rear part of the base frame 1, the base frame 1 is sized so that the rear part of the base frame 1 protrudes rearward from the rear end of the wheelchair B. A frame 13 that defines the front, top, and left and right sides of the wheelchair B is erected, and a rain cover 15 is placed on the front, top, and left and right sides of the frame 13, and the top and left and right sides of the rain cover 15 are The wheelchair B placed in the base frame 1 protrudes backward from the rear end.
[Selection] Figure 1

Description

  The present invention relates to a cover auxiliary machine for rain protection that can move together with a wheelchair inside.

  2. Description of the Related Art Conventionally, when a passenger gets on an aircraft, for example, at an airport, a bridge-like structure (boarding bridge) or a trap provided between the terminal building and the aircraft is used. When using the bridge-like structure, it does not get wet even when it rains, but when using a wrap, if it is a large airport, it will be moved by a local bus, but in the case of a local small airport, from the wrap I often walk to the terminal building and get wet when it rains. In particular, passengers who use wheelchairs are apt to get wet in the rain, remain uneasy about their health, and ruin their trips.

  In addition, this is not limited to airports, and even in normal towns, when it rains or snows, the caregiver puts an umbrella with one hand and pushes the wheelchair with one hand. As a result, the operation and safety were dangerous. Of course, this does not mean that wheelchair users and caregivers will not get wet completely.

  The wheelchair cover described in Patent Document 1 has been developed as a safer and more rainproof for wheelchair users and caregivers. This wheelchair cover is equipped with two roof support rods that form the handle on the rear side of the wheelchair. A cover that completely covers the caregiver and caregiver.

  In addition, what is described in Patent Document 2 is also for the two support columns on the rear side of the wheelchair, which are separately provided with standing columns, respectively, and for the wheelchair user at the upper part of these columns. As a caregiver, the roll roof is stretched for a certain length to prevent rain and sun protection.

Japanese Utility Model Publication No. 64-20824 Japanese Utility Model Publication No. 7-37141

  However, in the wheelchair cover of Patent Document 1 and the wheelchair roll and roof of Patent Document 2, the pillars supporting the rear wheelchair and the cover, etc., are fixed. It is firmly fixed with screws so as not to come off.

  Therefore, it cannot be easily attached to the wheelchair when necessary, and can be easily removed from the wheelchair when it becomes unnecessary. For example, when a wheelchair user moves to get into an aircraft at the airport in rainy weather, it can be easily attached and cannot be easily removed when coming to the front of the aircraft.

  In addition, since the wheelchair covers of Patent Documents 1 and 2 are both attached to the wheelchair, loads such as these covers are applied to the wheelchair, and a new burden is imposed on the caregiver who is pushing the wheelchair. .

  This device was devised in view of these points, and it is very easy to wear while the user is seated in a wheelchair when rainy weather is necessary and the caregiver holds the handle after the wheelchair. The wheelchair user and caregiver can solve the problem by providing a wheelchair rain cover auxiliary machine that is not wet by rain or snow.

  The invention of claim 1 is provided with a base frame composed of a substantially U-shaped frame in plan view, casters are respectively provided on the lower surfaces of the four corners of the base frame, the opening of the base frame is defined as a rear part, and the opposite side is provided. When the wheelchair is put into the base frame from the rear part of the base frame, the base frame is sized so that the rear part of the base frame protrudes rearward from the rear end of the wheelchair. A wheelchair placed in a frame is sized to cover a wheelchair, and a support frame body is provided that defines the front surface, top surface, and left and right side surfaces of the wheelchair, and is supported by the support frame body to be front of the support frame The top and left and right sides of the rain cover are fixed by covering the top and the left and right sides, and the top and left and right sides of the rain cover cover protrude rearward from the rear end of the wheelchair placed in the base frame, and the right and left sides of the support frame Further, a vehicle provided with a means that can be locked with a wheelchair placed in the base frame so as to protrude or detachably. It was a child for the rain cover auxiliary machine.

  According to a second aspect of the present invention, the support frame includes two support columns erected on both right and left sides of the base frame, a top frame provided on the two columns, and a front end of the top frame. The wheelchair rain cover auxiliary machine according to claim 1, wherein the frame is made of a front frame provided from a front end of the base frame to the front edge of the base frame.

  The invention of claim 3 is provided inside the left and right side surfaces of the support frame, and the means that can be locked with the wheelchair placed in the base frame includes a horizontal portion that is detachably provided between the two columns. The wheelchair rain cover auxiliary machine according to claim 1 or 2, wherein the handle fixed body and the handle of the wheelchair caregiver are engaged with each other.

  The invention of claim 4 is a wheelchair rain cover auxiliary machine according to any one of claims 1, 2, or 3, wherein an outrigger is provided so as to protrude downward along a pair of left and right casters of the base frame. It was.

  The invention according to claim 5 is characterized in that the caster is provided with a rain protection cover for a wheelchair according to any one of claims 1, 2, 3 or 4, wherein the front wheel is provided with two front wheels or two rear wheels so as to be rotatable in all directions. Auxiliary machine.

  The invention according to claim 6 is the wheelchair according to any one of claims 1, 2, 3, 4 or 5, wherein the rain cover on the left and right side surfaces has a large number of ventilation holes on the entire surface or a part thereof. A rain cover auxiliary machine was used. Further, the invention of claim 7 is the rainproof cover of the front surface and the top surface, the entire surface or a part thereof is transparent, according to any one of the above-mentioned claims 1, 2, 3, 4, 5 or 6. It was a rain protection cover auxiliary machine for wheelchairs.

  If each device of Claims 1, 2, 3, 4, 5, 6 and 7 is used, first, in the event of rainfall or snowfall, both the wheelchair user and the caregiver can move easily without getting wet. I can do it. In addition, while the user is on the wheelchair, the wheelchair can be put in and installed in the wheelchair rain cover auxiliary machine, or the wheelchair can be removed from the wheelchair rain cover auxiliary machine. Detachable.

  Further, the wheelchair rain cover auxiliary machine is provided with a caster, and the wheelchair rain cover auxiliary machine and the wheelchair are provided by a locking means provided in a projecting or detachable manner inside the left and right side surfaces of the auxiliary machine. Because it is integrated, the caregiver can move smoothly just by pushing the handle with both hands from the back of the wheelchair, as usual, so it is easy to operate and less burdensome. Furthermore, the existing wheelchair can be used as it is, so it is highly versatile. For these reasons, the wheelchair rain cover auxiliary machine of the present invention is extremely convenient.

 Further, according to the invention of claim 2, the support frame body includes two support columns erected on the left and right sides of the base frame, a top frame provided on the two support columns, and the ceiling frame. Since it is comprised by the frame body which consists of a front frame provided from the front end of the face frame to the front end edge of the said base frame, the covering and fixing of a rain-proof cover can be performed stably and firmly.

  According to a third aspect of the present invention, a means that is provided inside the left and right side surfaces of the support frame and that can be locked to the wheelchair is provided between the two support columns. Since the handle fixed body having a horizontal portion and the handle of the caregiver of the wheelchair are locked, the wheelchair rain cover auxiliary machine and the wheelchair are integrated at the wheelchair handle, so the wheelchair and the rain cover are integrated. The connection with the auxiliary machine is very easy. Moreover, it is easy for a caregiver to operate these with a handle.

  According to the invention of claim 4, since the outriggers are provided so as to protrude downward along the pair of casters on both the left and right sides of the base frame, if this outrigger is used, the wheelchair is installed in the rain protection cover auxiliary machine for the wheelchair. The wheelchair rain cover auxiliary machine does not move without permission when entering and leaving, and the wheelchair can be taken in and out safely.

  According to the invention of claim 5, since the caster is provided with the front wheel or the rear wheel so as to be rotatable in all directions, it is easy to operate the rain protection cover auxiliary machine for the wheelchair.

  According to the sixth aspect of the present invention, the rain cover on both the left and right sides of the wheelchair rain cover auxiliary machine has a large number of ventilation holes on the entire surface or a part thereof. Even if a crosswind is applied, the wind pressure can be taken in and out, and the rain protection cover auxiliary machine for wheelchairs will not fall down.

  According to the seventh aspect of the present invention, since the front and top surfaces of the rain cover for the wheelchair rain cover auxiliary machine are made transparent or partially transparent, the field of view can be secured, the front can be seen well, and safe driving can be performed. It ’s convenient to know your position. In addition, when only a part of the front and top surfaces is transparent, it is convenient because it can be used as a sunshade when the sun is strong, such as in summer.

FIG. 3 is a side view of a wheelchair rain cover auxiliary machine according to an embodiment of the present invention attached to a wheelchair while a user is riding on the wheelchair and used with a caregiver, with a part of the mesh sheet omitted. It is the side view which abbreviate | omitted a part of mesh sheet | seat of the rain cover cover auxiliary machine for wheelchairs of the Example of this invention. It is a front view of the state which removed the rain cover of the rain cover cover auxiliary machine for the wheelchair of the Example of this invention. It is a top view of the state which removed the rain cover of the rain cover cover auxiliary machine for wheelchairs of the Example of this invention. It is a perspective view of the state which removed the rain cover of the rain cover cover auxiliary machine for the wheelchair of the Example of this invention. It is the perspective view from the back which showed a mode that the rain cover of the wheelchair rain cover auxiliary machine of the Example of this invention was removed, and a mode that the handle fixing body was attached. It is the schematic explaining the mechanism of the operation of the protrusion of the outrigger of the rain guard cover auxiliary machine for wheelchairs of the Example of this invention, and drawing-in operation. It is the partial front view which showed the structure of the outrigger of the rain cover cover auxiliary machine for wheelchairs of the Example of this invention. A partially schematic plan view of a state in which the protruding piece of the handle fixing body of the rain cover cover auxiliary machine for the wheelchair according to the embodiment of the present invention is brought into contact with the left and right protruding handles of the wheelchair and fixed by a belt provided with a hook-and-loop fastener It is.

  The wheelchair rain cover auxiliary machine according to the present invention is provided with a base frame composed of a substantially U-shaped frame in plan view, and casters are respectively provided on the lower surfaces of the four corners of the base frame, and the opening of the base frame is defined as a rear part. The opposite side is the front, and the base frame is sized such that when the wheelchair is inserted into the base frame from the rear part of the base frame, the rear part of the base frame projects rearward from the rear end of the wheelchair. In addition, the wheelchair placed in the base frame is sized to cover the wheelchair, and the support frame body that defines the front surface, the top surface, and the left and right side surfaces of the wheelchair is erected and supported by the support frame body. Cover the front, top, and left and right sides of the frame with a rain cover, and the top and left and right sides of the rain cover protrude rearward from the rear end of the wheelchair placed in the base frame. On the inside of the left and right side surfaces of the wheelchair, a means that can be locked with the wheelchair placed in the base frame can be protruded or Removably it was freely provided.

  By installing this wheelchair rain cover auxiliary machine on a wheelchair, both wheelchair users and caregivers can move easily without getting wet. Since the wheelchair is put in the auxiliary machine and attached, and the wheelchair is taken out from the wheelchair rain cover auxiliary machine, it can be easily attached to and detached from the wheelchair. Further, the wheelchair rain cover auxiliary machine is provided with a caster, and the wheelchair rain cover auxiliary machine and the wheelchair are provided by a locking means provided in a projecting or detachable manner inside the left and right side surfaces of the auxiliary machine. Since it is integrated, the caregiver can move smoothly just by pushing with both hands from the back of the wheelchair as usual, so it is easy to operate, has little new burden, and is extremely convenient.

  A wheelchair rain cover auxiliary machine according to an embodiment of the present invention will be described below with reference to the drawings. As shown in FIGS. 2, 3, and 4, the wheelchair rain cover auxiliary machine A according to this embodiment is provided with casters 2 on the lower surfaces of the four corners of a base frame 1 made of a U-shaped frame in plan view. Yes. Here, the part where the base frame 1 is opened is the rear part, and the opposite side is the front part. Also, the rear casters 2b and 2 are so-called free casters that can rotate in all directions, and the front casters 2a and 2 are not free and have a normal traveling direction fixed. It is said.

  Further, as shown in FIGS. 3 and 4, the front casters 2a are provided with an outrigger 3 so that the distance between the casters is shorter than that of the rear casters 2b. Further, fixed-length columns 4 are erected from the upper surfaces of the rear portions of the opposite side portions 1a of the U-shaped frame of the base frame 1, respectively.

  Further, as shown in FIGS. 5 and 6, short cylinders 4 a are respectively provided along the support pillars 4 at the positions slightly below the middle of the two standing support pillars 4. . The positions of the upper ends of these short cylinders 4a are approximately the same height as the left and right handles that the caregiver C of the wheelchair B pushes when the wheelchair B, which will be described later, is placed in the wheelchair rain cover auxiliary machine A. It is said.

  In addition, a handle fixing body 12 which is a downward U-shaped and has two projecting pieces 12b which are movable on the horizontal portion 12a is provided. A belt-like belt 12c having a surface fastener (not shown) provided in advance on the inner surface is attached to each of the protruding pieces 12b (see FIG. 9). However, the belt 12c does not have to be attached to each protruding piece 12b in advance, and when connecting to the wheelchair, the handle of the wheelchair and the protruding piece 12b are wound together to fix them. The handle fixing body 12 can be attached to the two struts 4 by fitting the handle fixing bodies 12 into the respective short cylinders 4a of the two struts 4 with the projecting ends facing downward. It has become.

  Further, a frame 13 having a quadrangular shape in plan view and bent in a side shape when viewed from the side is provided, and the two horizontal top panels that are slightly rearward from the bent portion 13a of the frame 13 are provided. The front end edge of the front frame that is supported by the upper portion of the support column 4 and that is inclined forward of the bent portion 13a of the frame 13 is fixed at a position slightly above the front end edge of the base frame 1. In the frame 13, a plurality of rods 13b are provided in parallel at regular intervals in the horizontal direction. Further, as shown in FIGS. 5 and 6, the frame body 13 has a bent portion 13 a as a boundary and a portion that becomes the rear top frame is shorter than the front frame portion that is located on the front surface. . Further, the frame body 13 and the support column 14 constitute a support frame body.

  The front frame of the frame 13 to the base frame 1 and the top frame of the frame 13 are covered with a transparent vinyl rain cover 15, and the front end of the base frame 1, both side edges and the rear end of the frame 13 are covered. It is fixed. Further, the mesh sheet 14 joined to the both side edges of the rain cover 15 is covered on the entire left and right side surfaces and fixed to both side edges of the base frame 1 to provide a wheel cover rain cover auxiliary machine A.

  The mesh sheets 14 on both the left and right sides are not only protected from rain when the mesh mesh is reduced, but for example, when a strong wind blows suddenly from the side, it is received properly for a wheelchair. The wheelchair B may fall with the rain cover auxiliary machine A, but if the mesh sheet 14 is used, the wind pressure can be adjusted smoothly by passing a part of the strong wind inside and letting it escape from the opposite side. This is because it is possible.

  Further, an outrigger 3 is provided outside the casters 2a on the front side of the base frame 1 so as to protrude downward. As shown in FIGS. 2 and 7, the lower end of the lever 5 for operating the protrusion of the outrigger 3 is pivotally supported on a frame fixing bracket 5a provided on the rear side on the right side 1a of the base frame 1 so as to be rotatable. In the middle of the lever 5, one end of a bar-like extension link 6 is pivotally supported in parallel with the side part 1 a above the side part 1 a, and the extension link 6 is connected to the front caster. It extends to the upper side of 2a.

  A plate-like fixing plate 7 is provided upright on the outer sides of the substantially end portions of both side portions 1a where the front casters 2a are provided, and the two fixing plates 7 are provided between the fixing plates 7. Both end portions of the left and right connecting shafts 11 provided horizontally are penetrated through the upper portions of the two fixing plates 7 and partially protrude outwardly so as to be rotatable with respect to the respective fixing plates 7. The middle part of the right toggle link 8 that pivotally supports the tip of the extension link 6 at the upper part and one end 11a of the left and right connecting shaft 11 are fixed, and the lower part of the toggle link 8 and the upper part of the link 9 are connected. They support each other.

  Further, the lower part of the link 9 and the upper part of the leg part 10 supporting the ground are pivotally supported, and the upper end of the contraction spring 7a is locked to the end part 11a of the left and right connecting shaft 11 protruding from the middle part of the toggle link 8. And the lower end of the contraction spring 7a is locked to the shaft support part at the upper part of the leg part 10 to connect them. Further, the leg portion 10 is provided so as to be movably inserted in a vertical direction within a short tube 7 b provided at the lower portion of the fixed plate 7. With these structures, on the fixed plate 7, the leg portion 10 is always pulled upward by the urging force of the contraction spring 7a so as to be movable in the vertical direction. However, when the leg portion 10 is in the landing state, the link 9 is substantially vertical with the leg portion 10, so that the leg portion 10 remains in the landing state without being moved by the force of the contraction spring 7 a. Further, in this state, the toggle link 8 is prevented from rotating by the stopper 7c provided on the fixed plate 7 even if the toggle link 8 further attempts to rotate counterclockwise. .

  As shown in FIG. 7, when the lever 5 is tilted forward while the outrigger 3 is landed (left side of the drawing), the extension link 6 moves forward, and the toggle link 8 passes through the through hole of the fixing plate 7. At the center, the link 9 is rotated clockwise together with the left and right connecting shafts 1 and the link 9 is interlocked to lift the shaft support at the lower end of the link 9, and the link 9 is lifted vertically. Pulled by the contraction spring 7a raises the leg 10 upward in the short tube 7b, whereby the outrigger 3 is pulled upward (right side of the drawing).

  The left outrigger 3 has substantially the same configuration, but the left outrigger 3 is connected to the left and right connecting shafts 11 that rotate integrally with the movement of the left toggle link 8 as shown in FIG. 8, the right toggle link 8 ′ fixed to the left and right connecting shafts 11 moves in the same manner as the lower part of the toggle link 8, so that the toggle link 8 ′ is fixed on the fixed plate 7 on the fixed plate 7. The link 9 is pivoted around the through-hole and the shaft 9 at the lower end of the link 9 is lifted, the vertical support of the link 9 is released, and the leg 10 is moved into the short tube 7b by the contraction spring 7a. Is raised upward, whereby the outrigger 3 is pulled upward.

  Next, how the wheelchair rain cover auxiliary machine A is used will be described. First, the lever 5 for operating the outrigger 3 of the wheelchair rain cover auxiliary machine A is operated to land the outrigger 3 downward so that the wheelchair rain cover auxiliary machine A does not move without permission. Are removed from the short cylinders 4 a of the two columns 4. Then, the caregiver C pushes the wheelchair B in while the user D is on the rear surface of the wheelchair rain cover auxiliary machine A without the rain cover 15. At this time, the position of the handle of the wheelchair B held by the caregiver C pushing the wheelchair B is set at the position of the two columns 4.

  Thereafter, both ends of the removed handle fixing body 12 protruded with the two projecting pieces 12b on the front side, and these projecting pieces 12b are located to some extent on both ends (outside) of the horizontal portion 12a. The both ends are fitted into the short cylinder 4a of the two columns 4 and attached. Then, as shown in FIG. 9, the two projecting pieces 12b of the handle fixing body 12 are moved inward from both end sides to be brought into contact with the handle 30 of the wheelchair B, and the belt 12c of the projecting piece 12a is moved to the left and right of the wheelchair B. Are wound around each handle 30 and each projecting piece 12b and fixed with a hook-and-loop fastener.

  Thereafter, the lever 5 of the wheelchair rain cover auxiliary machine A is released, the outrigger 3 is pulled to land the caster 2a, and the caregiver C pushes the handle fixing body 12 after the handle fixing body 12. Thus, the wheelchair rain cover auxiliary machine A is integrated with the wheelchair B, and its own caster 2 rotates and moves easily. At this time, the user D and the caregiver C are not under the rain because they are under the rain protection sheet.

  Also, when arriving at the destination and removing the wheelchair rain cover auxiliary machine A, first, the lever 5 is operated to land the outrigger 3 so that the wheelchair rain cover auxiliary machine A does not move without permission. Then, the protruding piece 12a of the handle fixing body 12 and the handle 30 of the wheelchair B are unfixed, the handle fixing body 12 is removed, and the user D is on the wheelchair B while the user D is on the wheelchair B. If it comes out from the back of the rain cover auxiliary machine A in the back, the mounting is easily released.

  Further, when the wheelchair rain cover auxiliary machine A is not used, it is of course possible to take out the outrigger 3 so that the caster 2a does not rotate. Just put a wheel stop on 2.

  According to the embodiment, the wheelchair B is fixed to the wheelchair rain cover auxiliary machine A by using the handle fixing body 12 and the protruding piece 12a. The means for fixing to A is not limited to these, and a locking means that can be locked to the side portion of the wheelchair may be provided on the inner surfaces of the left and right side surfaces of the wheelchair rain cover auxiliary machine A so as to protrude freely. Moreover, although the handle | steering-wheel of the wheelchair B protrudes in the left-right back, the thing of the said Example is not restricted to this, There exist some which the front-end | tip of the right-and-left handle was connected. Also in this case, it can be fixed by the handle fixing body. That is, since the portion in front of the connecting portion protrudes left and right, the belt 12c may be wound around and fixed to these portions and the two protruding pieces 12a. Or since the said connection part and the horizontal part 12a of the handle | steering-body fixed body 12 are parallel, you may wind the belt 12c around the both outer periphery of this parallel.

  In addition, although the two rear casters 2b are free casters, when turning the wheelchair rain cover auxiliary machine A, it is not necessary to use too much force. Conversely, when the front caster 2a is of a free type, the operation performance of the wheelchair rain cover auxiliary machine A is improved. These may be selected as necessary.

  Further, a brake may be provided in the wheelchair rain cover auxiliary machine A instead of the outrigger 3.

  Further, the top and front surfaces of the rain cover 15 of the wheelchair cover cover auxiliary machine A are all transparent, but only a part of the top surface is transparent, and only a part of the front surface is transparent. It is convenient to make the shades of dark colors when the sun is strong in summer.

  Since the left and right side surfaces of the wheelchair rain cover auxiliary machine A are made entirely of mesh sheets 14, this also serves as a countermeasure against the cross wind, and further, heat is generated in the wheelchair rain cover auxiliary machine A during hot seasons such as summer. You can prevent it from hitting. Further, the left and right side surfaces are mesh sheets 14 in this way, but instead of the mesh sheets 14, a rain cover having a large number of ventilation holes may be used.

  In addition, the wheelchair rain cover auxiliary machine of the present invention is not used for wheelchairs, and injured persons, persons with disabilities, infants, etc. who cannot put an umbrella in the rain, etc. enter the auxiliary machine and walk. You can also. In that case, the handle fixing body 12 is attached, and the auxiliary machine travels while walking while operating the handle fixing body 12 with a hand. Thereby, it can walk without getting wet by rain etc.

A Wheelchair protection cover B Wheelchair C Caregiver D (Wheelchair) user 1 Base frame 2 Caster 2a Front caster 2b Rear caster 3 Outrigger 4 Strut 5 Lever 6 Extension link 7 Fixing plate
7a Contraction spring 7b Short tube 7c Stopper 8 Toggle link 8 'Toggle link 9 Link 10 Leg 11 Left and right connecting shaft 12 Handle fixing body 12a Horizontal portion 12b Projection piece 12c Belt 13 Frame body
14 Mesh sheet 15 Rain cover 30 Handle

Claims (7)

A base frame composed of a substantially U-shaped frame in plan view is provided, and casters are respectively provided on the lower surfaces of the four corners of the base frame.
The opening of the base frame is the rear and the opposite side is the front. When the wheelchair is inserted into the base frame from the rear of the base frame, the rear of the base frame is behind the rear end of the wheelchair. The size of the
On the base frame, a support frame body that is sized to cover the wheelchair placed in the base frame and that defines the front surface, the top surface, and the left and right side surfaces of the wheelchair,
Cover the front, top and left and right sides of the support frame with a rain cover that is supported by the support frame and fix the top and left and right sides of the rain cover behind the wheelchair placed in the base frame. Protruding backward from the end,
A rain protection cover auxiliary machine for a wheelchair characterized in that a means that can be locked with a wheelchair placed in the base frame is provided inside the left and right side surfaces of the support frame so as to protrude or detachably. The support frame includes two support columns erected on both right and left sides of the base frame, a top frame provided on the two support columns, and a front edge of the base frame from a front end of the top frame. The rain protection cover auxiliary machine for wheelchairs according to claim 1, characterized in that it is constituted by a frame body comprising a front frame provided up to. The wheelchair which is provided inside the left and right side surfaces of the support frame and can be locked with the wheelchair placed in the base frame includes a handle fixing body having a horizontal portion which is detachably provided between the two columns and the wheelchair. The rain protection cover auxiliary machine for wheelchairs according to claim 1 or 2, characterized in that the handle of the caregiver is locked with each other. 4. The wheelchair rain cover auxiliary machine according to claim 1, wherein an outrigger is provided so as to protrude downward along a pair of casters on both left and right sides of the base frame. 5. The wheelchair rain cover auxiliary machine according to claim 1, wherein the caster is provided with two front wheels or two rear wheels so as to be rotatable in all directions around the caster. . The rain cover for a wheelchair according to any one of claims 1, 2, 3, 4 or 5, wherein the rain cover on the left and right side surfaces has a large number of ventilation holes on the entire surface or a part thereof. Auxiliary machine. The rainproof cover for a wheelchair according to any one of claims 1, 2, 3, 4, 5, or 6, wherein the rainproof cover on the front surface and the top surface is partially or entirely transparent. Auxiliary machine.