CN208958549U - Can urinate and defecate foldable wheelchair - Google Patents

Abstract

One kind can urinate and defecate foldable wheelchair, including a foldable chair frame, and a foldable support device is located in bottom surface and the chair frame of a seat cushion, and can chair frame gearing fold or be unfolded；Furthermore hip can be cleaned with a cleaning device, Ji Yiyi wiping arrangement is cleared up a messy situation to settle an impasse, so that sufferer is completely dispensed with wheelchair up and down, voluntarily can urinate and defecate and clean, sufferer is allowed to possess dignity and convenience, and for nurse or family members, it can also reduce the heavy burdens, for a wheelchair with human oriented design.

Description

Can urinate and defecate foldable wheelchair

Technical field

The utility model is a kind of related wheelchair, and espespecially one kind allows handicapped person can be directly in carrying out stool and urine on wheelchair Foldable wheelchair of urinating and defecating.

Background technique

With the epoch of population aging, for the inconvenience person that takes action, it must be ridden instead of walk therefore be developed on the market each with wheelchair The wheelchair of seed type, to meet different use demands.

Shown in Fig. 1, for a kind of existing outside drawing using very universal wheelchair 10；Based on be convenient for carrying and space storage Consider, it is in be pivoted with one in the equivalent of X-type between symmetrical skeleton 11 that this foldable wheelchair 10, which is generally at two, Frame 12, and the two sides of each skeleton 12 are respectively equipped with a main wheel 13, and 11 front lower of skeleton is then equipped with driven wheel 14, and two Horizontal between skeleton 11 to be equipped with a seat cushion 15,11 back upper place of skeleton is equipped with a chair back bar 16, and the top of chair back bar 16 is installed with One handle 17 is nested with a seat back pad 18 between two chair back bars 16, and when wheelchair must long-distance transport or when storage, Bian Keli With the folded frame of wheelchair can Folding structure, reduce the spacing of two skeletons, to reduce the volume of entire wheelchair, in order to transport It send.But if when handicapped person thinks stool and urine, it is necessary to wheelchair 10 are pushed into lavatory, just can be carried out stool and urine；Furthermore such as sufferer It is double-legged inconvenient, it also needs to embrace through nurse or family members' help to closestool, therefore all causing very big for family members and sufferer Puzzlement.

It is that one kind disclosed in TaiWan, China M382122 can urinate and defecate foldable wheelchair 10A shown in Fig. 2A and Fig. 2 B, and it is upper The difference for taking off existing wheelchair 10 is: a seat frame 120 is assembled on two motion bar 121, assembles one above the seat frame 120 Seat cushion 130, lower section assembling one hold closet 140, go to the toilet on wheelchair 10A for user whereby.But it looks into, though the design of such structure can It allows user's stool and urine directly on wheelchair 10A, but seat cushion 130 is formed by plastics, and there is a porus excretorius 131, such one Come, when wheelchair 10A will be folded must seat cushion 130 and hold closet 140 disassembly remove, it is inconvenient to use；Furthermore seat cushion 130 Porus excretorius 131, be in fixed aperture, but user on wheelchair 10A if not going to the toilet, and only as shown in Fig. 1 General wheelchair 10 in use, uneasy and impracticable instead；This type patent is separately seen in the " tool of TaiWan, China M388932 There is the combined wheelchair of closestool function to construct " etc. before in case.

Furthermore two side handrails 150 of existing wheelchair 10A, be all it is fixed, can not raise；Therefore for sufferer in disease Movement (upper and lower wheelchair) between bed and wheelchair, it is very inconvenient.In addition, existing be attached with the wheelchair for holding closet or closestool function, It can not be sitting on wheelchair original position and wipe hip, it is necessary to prop up sufferer to wipe hip, therefore sufferer is unable to reach self-care Function.Therefore existing be attached with the wheelchair for holding closet or closestool function, all there be disassembly and remove and assemble inconvenient for use ask Point is inscribed, therefore still has improvement space.

Utility model content

Technical problem underlying to be solved in the utility model is, overcomes drawbacks described above of the existing technology, and mentions It can urinate and defecate foldable wheelchair for one kind, allow handicapped person can be directly in carrying out stool and urine on wheelchair, and usually still can be used as General wheelchair uses, and still has to fold and fold and onboard convenience；It does not have to prop up sufferer to wipe Hip, sufferer, which can be sitting on wheelchair original position, wipes hip, therefore sufferer has the function of taking care of oneself；Its armrest part can lift backward It rises, has effects that facilitate sufferer wheelchair up and down.

The technical scheme adopted by the utility model to solve the technical problem is as follows:

One kind can urinate and defecate foldable wheelchair, comprising: and a foldable chair frame, its rear end have two handles, and the two of the chair frame Side is respectively provided with an armrest part；

One collapsible cell is articulated in the chair frame, which has several folded frames in intersection pivot joint, can make this Chair frame can be by firmly expansion positioning and folding；One foldable seat cushion, is attached between the chair frame, in cooperation among the seat cushion The position of human body hip is equipped with a discharge outlet；One foldable seat back pad, is installed on the chair back bar of the chair frame；Two main wheels, point It is not hubbed on the outside of the chair frame；Two driven wheels are articulated in respectively below the front end of the chair frame；It is characterized by:

The discharge outlet of the seat cushion is in a U-shaped body for opening forward, and the seat cushion is in the rear side of the U-shaped body, in Central Line Position forms a partition seam, so that the seat cushion is formed bilateral symmetry and inverted " V " type can be presented and arched upward shape on the basis of the partition seam Shape, furthermore, one cooperates the pad of the discharge mouth-shaped, in being seated in the discharge outlet for separable shape, makes the seat cushion in smooth Shape, and can removal when urinating and defecating；One foldable support device, be located at the seat cushion bottom surface and the chair frame it is upper comprising: A) bis- left and right side levers of, two bars are arranged in the chair frame in parallel shape, position of the chair frame relative to the left and right side lever, if It holds seat to bridge for the left and right side lever, and the left and right side lever is incorporated in the folded frame upper end, and interlocks with it；B) bis- It supports the front, rear foldable rod, it is perpendicular in two left and right side levers, and it is respectively sleeved at the front and back ends of two left and right side levers；It should Forward and backward pole is mutually pivotally connected with one second body of rod by one first body of rod and is formed, and on the inside of first body of rod and one second body of rod On opposite corresponding pivot end, a hollow pivot for running through front and back, the outside of another first body of rod 41 and one second body of rod are formed End is separately connected sleeve, which is respectively sleeved on two left and right side levers, and is in pivotable state, this two forward and backward Pole can be presented inverted " V " type as axle center using pivot end and arch upward shape, and the bottom surface of first body of rod 41 and one second body of rod difference Equipped with an opposite corresponding sliding slot；One accepts basin, secondly position of the side relative to the sliding slot, form a body flange and can be by preceding It is embedded in the sliding slot backward, the lower section of the discharge outlet of the seat cushion is located at, to accept excreta；One cleaning device, is located at this The side of chair frame comprising: a hydro-peening head is located in the hollow pivot of the rear foldable rod under the seat cushion, and towards the discharge Mouthful；One water-storing bottle is hung in the chair frame in separably attached, and top sets a press head, and the water outlet of the water-storing bottle is equipped with one Quick coupling, to connect an aqueduct, which is connected to the hydro-peening head, should when the press head presses down The water of water-storing bottle can be sent to the hydro-peening head；An and wiping arrangement comprising: a lever, a upper boom extended forward by lever Body, one is located at a clamp of the upper body of rod front end, and one is extended forward by lever and be located in parallel a lower beam of the upper body of rod bottom Body, the free end of the lower body of rod can stretch through the hollow pivot of the front foldable rod pivot end, and then make the upper body of rod and the clamp, be located at The support device upper and can in the discharge, using the lower body of rod the hollow pivot linear displacement as guide shaft anteroposterior position It moves, and a toilet paper is clamped to wipe the hip of user with the clamp.

According to before taking off feature, which includes a prone curved bar body, the rear end of the curved bar body with a pintle(-tel) and It is articulated in two side of chair back bar, front end forms one first and combines pipe, and one second is located at the two sides of the chair frame in conjunction with pipe, and corresponds to Combine pipe in the first of the curved bar body, and this second combines pipe to be equipped with a rotation lock tube, when this first in conjunction with pipe be placed in this Two combine on pipes, first and second are locked this in conjunction with pipe with the rotation lock tube, a block column, be located at two side of chair back bar and Above the pintle(-tel), when the rotation lock tube is unlocked and the armrest part rear end is started using the pintle(-tel) as axle center backward, until the gear Only column and stop.

According to feature is before taken off, which includes: that a connector sleeve tail end is bonded on the water outlet, and front end center extension is in One connecting tube, side are equipped with a L-type fastener body；One connection tube, the L-type fastener body on tube body relative to the connecting tube, is equipped with One convex block；When the connection tube is inserted in the connecting tube, the connection tube is rotated, so that the convex block is embedded in the L-type fastener body interior and quick Connection, and the connection tube front end extends a connector, supplies the aqueduct to connect to connect.

Further include that a hanging bar is located at the chair frame side according to before taking off feature, the hanging bar be equipped with an at least drop hanger and Hanger.

By technological means is above taken off, the utility model usually still as general wheelchair, can be folded and be folded and with vehicle It carries, when user will urinate and defecate, can directly be operated on wheelchair, open device of urinating and defecating and carry out stool and urine；Further, more can User's hip are cleaned with cleaning device, so that sufferer is completely dispensed with wheelchair up and down, voluntarily can urinate and defecate and clean, sufferer is allowed to have There are dignity and convenience, and for nurse or family members, can also reduce the heavy burdens, for a wheelchair with human oriented design.

The utility model has the beneficial effects that it allows handicapped person can be directly in carrying out stool and urine on wheelchair, and usually It still can be used as general wheelchair to use, and still have to fold and fold and onboard convenience；It does not have to support sufferer Get up and wipe hip, sufferer, which can be sitting on wheelchair original position, wipes hip, therefore sufferer has the function of taking care of oneself；Its armrest part can To start backward, have effects that facilitate sufferer wheelchair up and down.

Detailed description of the invention

The present invention will be further described with reference to the accompanying drawings and examples.

Fig. 1 is a kind of stereoscopic figure of existing wheelchair.

Fig. 2A is that existing one kind can urinate and defecate and roll over the exploded perspective view of wheelchair.

Fig. 2 B is that existing one kind can urinate and defecate and roll over the combination stereogram of wheelchair.

Fig. 3 A is the exploded perspective view of the utility model preferred embodiment.

Fig. 3 B is primary structure amplification stereogram in Fig. 3 A.

Fig. 4 is the stereoscopic figure of the utility model preferred embodiment, and basin separation is accepted in display.

Fig. 5 is the stereoscopic figure of the utility model preferred embodiment, and display is accepted basin and is incorporated in below discharge outlet.

Fig. 6 is the stereoscopic figure of the utility model preferred embodiment, and display pad is incorporated in discharge outlet.

Fig. 7 is the stereoscopic figure of the utility model preferred embodiment, and display pad self-discharging mouth takes out, and is hung in chair Frame side.

Fig. 8 is the top view of the utility model preferred embodiment.

Fig. 9 is primary structure amplification stereogram in Fig. 8, display hydro-peening head and hollow pivot combination schematic diagram.

Figure 10 is the partial perspective view of the utility model cleaning device.

Figure 11 is the exploded perspective view of the quick coupling in Figure 10.

Figure 12 A is the exploded perspective view of the utility model wiping arrangement.

Figure 12 B is the combination perspective view of the utility model wiping arrangement.

Figure 12 C is the use state of the utility model wiping arrangement with reference to figure.

Figure 13 is the perspective view that the utility model handrail is raised.

Figure 14 is the perspective view after the utility model folding.

Figure label explanation:

20 chair frames

201 hold seat

21 handles

22 armrest parts

221 curved bar bodies

222 pintle(-tel)s

223 first combine pipe

224 second combine pipe

225 rotation lock tubes

23 chair back bars

231 seat back pads

24 main wheels

25 driven wheels

26 hanging bars

261 drop hangers

262 hangers

27 block columns

28 plates

30 collapsible cells

31 folded frames

32 drive-connecting shafts

40 support devices

40F front foldable rod

40R rear foldable rod

41 first bodies of rod

411 sliding slots

42 second bodies of rod

421 sliding slots

43 hollow pivots

44 casings

45 left and right side levers

50 seat cushions

51 discharge outlets

52 partition seams

53 pads

54 bottom frames

60 cleaning devices

61 water-storing bottles

611 water outlets

62 press heads

63 quick couplings

631 connector sleeves

632 connecting tubes

633 L-type fastener bodies

634 connection tubes

635 convex blocks

636 connectors

64 aqueducts

65 hydro-peening heads

651 hole for water sprayings

652 cohesive ends

70 accept basin

71 body flanges

80 wiping arrangements

81 levers

82 upper body of rod

83 clamps

84 lower body of rod

85 toilet papers

90 can urinate and defecate foldable wheelchair

Specific embodiment

Firstly, please refer to shown in Fig. 3~Figure 14, the utility model one kind can urinate and defecate foldable wheelchair 90, preferably feasible Embodiment includes: a foldable chair frame 20, and its rear end has two handles 21, and the two sides of the chair frame 20 are respectively provided with an armrest part 22；One collapsible cell 30 is articulated in the chair frame 20, which has several folded frames 31 in intersection pivot joint, with The drive-connecting shaft 32 (shown in Fig. 3 B) can enable the chair frame 20 by firmly expansion positioning and folding；One foldable seat cushion 50, even Knot is equipped with a discharge outlet 51 in the position of cooperation human body hip among the seat cushion 50 between the chair frame 20；One foldable chair Back pad 231 is installed on the chair back bar 23 of the chair frame 20；Two main wheels 24, are hubbed on the outside of the chair frame 20 respectively；Two driven wheels 25, it is articulated in below the front end of the chair frame 20 respectively；But above take off the prior art (prior art) for constituting and belonging to wheelchair, non-reality With novel patent purpose, appearance is not repeated.

The utility model is characterized mainly in that: the discharge outlet 51 of the seat cushion 50 is in a U-shaped body for opening forward, and the seat cushion 50 in the rear side of the U-shaped body, forms a partition seam 52 in the position of Central Line, and the seat cushion 50 is made to form bilateral symmetry and can be with this On the basis of partition seam 52, inverted " V " type is presented and arches upward shape, furthermore, one cooperates the pad 53 of 51 shape of discharge outlet, in separable Being seated in the discharge outlet 51 for shape, keeps the seat cushion 50 flat, and can when urinating and defecating removal person；In the present embodiment, such as scheme Shown in 3A, the bottom of the seat cushion 50 is equipped with a bottom frame 54 for increasing intensity.

Fig. 3 B is primary structure amplification stereogram in Fig. 3 A, and a foldable support device 40 is located at the bottom of the seat cushion 50 Face and the chair frame 20 it is upper comprising: two left and right side levers 45, two bars are arranged in the chair frame in parallel shape, 20 phase of chair frame For the position of the left and right side lever 45, seat 201 is held equipped with one and is bridged for the left and right side lever 45, and left and right 45 knot of side lever It closes in 31 upper end of folded frame, and is interlocked with it；It two supports the front, rear foldable rod 40F, 40R, it is perpendicular in this two left and right side levers 45, And it is respectively sleeved at the front and back ends of this two left and right side levers 45；Forward and backward pole 40F, the 40R are by one first body of rod 41 and one The mutually pivot joint of bipole body 42 is formed, and on the inside of first body of rod 41 and one second body of rod 42 in opposite directions on corresponding pivot end, shape The outboard end of the hollow pivot 43 for running through front and back at one, another first body of rod 41 and one second body of rod 42 is separately connected sleeve 44, which is respectively sleeved on this two left and right side levers 45, and is in pivotable state, this two supports the front, rear foldable rod 40F, 40R can be presented inverted " V " type as axle center using pivot end and arch upward shape, and the bottom surface of first body of rod 41 and one second body of rod 42 difference Equipped with an opposite corresponding sliding slot 411,421.It holds, one accepts basin 70, secondly position of the side relative to the sliding slot 411,421 It sets, forms a body flange 71 and the sliding slot 411,421 can be embedded in from the front to the back, be located under the discharge outlet 51 of the seat cushion 50 Side, to accept excreta.

As shown in figure 4, a cleaning device 60, is located at a side of the chair frame 20 comprising: a hydro-peening head 65 is located at this In the hollow pivot 43 of rear foldable rod 44R under seat cushion 50, and towards the discharge outlet 51, the hollow pivot of rear foldable rod 44R 43 as the hollow pivot 43 of front foldable rod 44F, is located at here just for the installing of hydro-peening head 65, as shown in Figure 8, Figure 9.One Water-storing bottle 61 is hung in the chair frame 20 in separably attached, and top sets a press head 62, the water outlet 611 of the water-storing bottle 61 Equipped with a quick coupling 63, to connect an aqueduct 64, which is connected to the cohesive end of the hydro-peening head 65 652, when the press head 62 presses down, the water of the water-storing bottle 61 can be sent using air pressure (and this to the hydro-peening head 65 It has been seen in existing glue container with the press head 62 come the structure and principle sprayed water, non-the utility model creates purpose, holds not Repeat), which is equipped with most hole for water sprayings 651, can hydro-peening sufferer hip.In the present embodiment, the water-storing bottle 61 It is placed on the plate 28 of 20 side of chair frame, which then (partition seam 52) under the pile warp seat cushion 50, reaches seat cushion 50 Rear side is then connected to the hydro-peening head 65, as shown in Figure 8, Figure 9.

Figure 10 is the partial perspective view of cleaning device 60, and Figure 11 is the exploded perspective view of quick coupling.

In the present embodiment, quick coupling 63 set by the water outlet 611 of the water-storing bottle 61 is comprising: 631 tail of a connector sleeve End is bonded on the water outlet 611, and it is in a connecting tube 632 that front end center, which extends, and side is equipped with a L-type fastener body 633；One connection tube 634；Relative to the L-type fastener body 633 of the connecting tube 632 on its tube body, it is equipped with a convex block 635；When the connection tube 634 is inserted in this When connecting tube 632, the connection tube 634 is rotated, so that the convex block 635 is embedded in the L-type fastener body 633 and is quickly connected, and the rank 634 front end of adapter tube extends a connector 636, supplies the aqueduct 64 to connect to connect.

As shown in Figure 12 A, Figure 12 B, a wiping arrangement 80 comprising: a lever 81, one extended forward by lever 81 it is upper The body of rod 82, one is located at a clamp 83 of 82 front end of upper body of rod, and one is extended forward by lever 81 and is located at the upper body of rod 82 in parallel One lower body of rod 84 of bottom, the free end of the lower body of rod 84 can stretch through the hollow pivot 43 of front foldable rod 40F pivot end, and then make The upper body of rod 82 and the clamp 83, positioned at the upper of the support device 40 and can be in the discharge outlet 51, with the lower body of rod 84 at this The linear displacement of middle curtain pivot 43 moves forward and backward for guide shaft.Whereby, as indicated in fig. 12 c, wiping arrangement 80 is with the clamp 83 folder A firmly toilet paper 85, anteroposterior position in-migration wipe the hip of user.

As shown in figure 13, in the present embodiment, which includes a prone curved bar body 221, the curved bar body 221 Rear end be that 23 2 side of chair back bar is articulated in a pintle(-tel) 22, front end formed one first combine pipe 223, one second combine pipe 224 are located at the two sides of the chair frame 20, and correspond to the first combination pipe 223 in the curved bar body 221, and the second combination pipe 224 Be equipped with one rotation lock tube 225, when this first in conjunction with pipe 223 be placed in this second combine pipe 224 on, with the rotation lock tube 225 will The first and second combination pipe 223,224 is locked；One block column 27 is located at 23 2 side of chair back bar and is located on the pintle(-tel) 222 Side, when the rotation lock tube 225 is unlocked and 22 rear end of armrest part is started with the pintle(-tel) 222 for axle center backward, until the block column 27 and stop.The design of armrest part 22 in that can start backward, is so had and facilitates sufferer or more wheelchair just by the utility model Benefit.

It further include that a hanging bar 26 is located at 20 side of chair frame, which is equipped at least one and hangs in the present embodiment Hook 261 and hanger 262.As shown in Fig. 3 A, Fig. 7, Fig. 8, which is hung for pad 53 with the hook 531 at its back； Drop hanger 261 is hung for the wiping arrangement 80；As for the hanger 262 is then for hanging towel or sufferer clothing (not shown).

In addition, the utility model can be as shown in figure 14, facilitate onboard in collapse state is folded.

Due to, the foldable support device 40 of the utility model is located on the bottom surface and the chair frame 20 of the seat cushion 50, and But the chair frame 20 gearing folds or is unfolded；That is the utility model will be tied when not influencing wheelchair normal function Structure design fusion is on existing wheelchair, therefore usually just wheelchair uses like, but when going out to put onboard, so that it may such as figure Shown in 14, folded in folding and onboard.And when user will urinate and defecate, can directly it be operated on wheelchair 90, by pad 53 take away, and can carry out stool and urine；Furthermore hip can be cleaned with the cleaning device 60, be cleared up a messy situation to settle an impasse, made with the wiping arrangement 80 Sufferer completely dispenses with wheelchair up and down, voluntarily can urinate and defecate and clean, and sufferer is allowed to possess dignity and convenience, and for nurse or family It for category, can also reduce the heavy burdens, for a wheelchair with human oriented design.

The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model Limitation, it is made by the above technical examples according to the technical essence of the present invention it is any it is simple modification, equivalent variations with Modification, is still within the scope of the technical solutions of the present invention.

In conclusion the utility model designs, in structure using on practicability and cost-effectiveness, industry development is complied fully with It is required, and revealed structure is also to have unprecedented innovative structure, has novelty, creativeness, practicability, meeting has The regulation of new patent important document is closed, therefore lifts application in accordance with the law.

Claims (4)

1. The foldable wheelchair 1. one kind can urinate and defecate, comprising:

   One foldable chair frame, its rear end have two handles, and the two sides of the chair frame are respectively provided with an armrest part；

   One collapsible cell is articulated in the chair frame, which has several folded frames in intersection pivot joint, can make the chair frame It can be by firmly expansion positioning and folding；

   One foldable seat cushion, is attached between the chair frame, is equipped with a discharge in the position of cooperation human body hip among the seat cushion Mouthful；

   One foldable seat back pad, is installed on the chair back bar of the chair frame；

   Two main wheels are hubbed on the outside of the chair frame respectively；

   Two driven wheels are articulated in respectively below the front end of the chair frame；

   It is characterized by:

   The discharge outlet of the seat cushion is in a U-shaped body for opening forward, and the seat cushion is in the rear side of the U-shaped body, in the position of Central Line A partition seam is formed, the seat cushion is made to form bilateral symmetry and inverted " V " type can be presented and arch upward shape on the basis of the partition seam, then Person, one cooperates the pad of the discharge mouth-shaped to keep the seat cushion flat in being seated in the discharge outlet for separable shape, and It can removal when urinating and defecating；

   One foldable support device, be located at the seat cushion bottom surface and the chair frame it is upper comprising:

   A) bis- left and right side levers of, two bars are arranged in the chair frame in parallel shape, position of the chair frame relative to the left and right side lever It sets, holds seat equipped with one and bridge for the left and right side lever, and the left and right side lever is incorporated in the folded frame upper end, and interlocks with it；

   B) bis- support the front, rear foldable rod, it is perpendicular in two left and right side levers, and before being respectively sleeved at two left and right side levers, Rear end；The forward and backward pole is mutually pivotally connected with one second body of rod by one first body of rod and is formed, and first body of rod and one second bar On the pivot end corresponding in opposite directions of internal side, a hollow pivot for running through front and back, another first body of rod 41 and one second body of rod are formed Outboard end be separately connected sleeve, which is respectively sleeved on two left and right side levers, and be in pivotable state, this two It supports the front, rear foldable rod can be presented inverted " V " type as axle center using pivot end and arch upward shape, and the bottom of first body of rod 41 and one second body of rod Face is respectively equipped with an opposite corresponding sliding slot；

   One accepts basin, secondly position of the side relative to the sliding slot, forms a body flange and can be embedded in the sliding slot from the front to the back, make it Positioned at the lower section of the discharge outlet of the seat cushion, to accept excreta；

   One cleaning device is located at the side of the chair frame comprising: a hydro-peening head is located in the rear foldable rod under the seat cushion On trunnion axis, and towards the discharge outlet；One water-storing bottle is hung in the chair frame in separably attached, and top sets a press head, should The water outlet of water-storing bottle is equipped with a quick coupling, and to connect an aqueduct, which is connected to the hydro-peening head, when When the press head presses down, the water of the water-storing bottle can be sent to the hydro-peening head；And

   One wiping arrangement comprising: a lever, a upper body of rod extended forward by lever, one is located at the one of the upper body of rod front end Clamp, one is extended forward by lever and is located in parallel a lower body of rod of the upper body of rod bottom, and the free end of the lower body of rod can stretch through The hollow pivot of the front foldable rod pivot end, and then make the upper body of rod and the clamp, positioned at the upper of the support device and can be in the row In putting, the linear displacement using the lower body of rod in the hollow pivot is moved forward and backward as guide shaft, and clamps a toilet paper with the clamp To wipe the hip of user.
2. 2. foldable wheelchair according to claim 1 of urinating and defecating, which is characterized in that the armrest part includes one to front curve Curved bar body, the rear end of the curved bar body is articulated in two side of chair back bar with a pintle(-tel), and front end forms one first and combines pipe, one the Two are located at the two sides of the chair frame in conjunction with pipe, and correspond to and combine pipe in the first of the curved bar body, and this second is equipped in conjunction with pipe One rotation lock tube first and second is given this in conjunction with pipe with the rotation lock tube when this first is placed in conjunction with pipe this and second combines on pipe Locking, a block column are located at two side of chair back bar and are located above the pintle(-tel), when the rotation lock tube is unlocked and the armrest part rear end When being started backward using the pintle(-tel) as axle center, until the block column and stop.
3. 3. foldable wheelchair according to claim 1 of urinating and defecating, which is characterized in that the quick coupling includes: a connection Set tail end is bonded on the water outlet, and it is in a connecting tube that front end center, which extends, and side is equipped with a L-type fastener body；One connection tube, pipe Relative to the L-type fastener body of the connecting tube on body, it is equipped with a convex block；When the connection tube is inserted in the connecting tube, the linking is rotated Pipe makes the convex block be embedded in the L-type fastener body and quickly connect, and the connection tube front end extends a connector, to connect confession Aqueduct connection.
4. 4. foldable wheelchair according to claim 1 of urinating and defecating, which is characterized in that further include that a hanging bar is located at the chair frame Side, the hanging bar are equipped at least a drop hanger and hanger.