CN107928900A

CN107928900A - Can be urinated and defecated foldable wheelchair

Info

Publication number: CN107928900A
Application number: CN201610889248.7A
Authority: CN
Inventors: 赖振标; 赖婷玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-10-12
Filing date: 2016-10-12
Publication date: 2018-04-20
Also published as: WO2018068167A1

Abstract

One kind can urinate and defecate foldable wheelchair, and a floss hole is equipped among its seat cushion；One device of urinating and defecating is located at the bottom surface of seat cushion, it includes：Two L-type slides, it is parallel to be located at seat cushion bottom surface and seat back pad trailing flank；One flexible shield, is located at below floss hole, and can be along two L-type slide displacements；At least one pulls component, is used to pull flexible shield to open floss hole for urinating and defecating；Several hooks, are located at two side of floss hole；One accepts bag, hangs in hook, to accept excreta.Whereby.Handicapped person can make sufferer completely dispense with wheelchair up and down directly in urinating and defecating on wheelchair, you can voluntarily urinate and defecate and clean, allow sufferer to possess dignity and convenience.

Description

Can be urinated and defecated foldable wheelchair

Technical field

The present invention is a kind of related wheelchair, espespecially a kind of to allow handicapped person can directly in carry out stool and urine on wheelchair Urinate and defecate foldable wheelchair.

Background technology

With the epoch of population aging, for the inconvenience person that takes action, it must be ridden instead of walk therefore developed on the market each with wheelchair The wheelchair of 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 at two is between symmetrical skeleton 11 that this foldable wheelchair 10, which is generally, is pivoted with one in the equivalent of X-type Frame 12, and the both 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 equiped with One handle 17, for being nested with a seat back pad 18 between two chair back bars 16,

And when wheelchair must long-distance transport or during storage, can utilize wheelchair folded frame can Folding structure, make two skeletons Spacing reduce, to reduce the volume of whole wheelchair, in order to transport.But if when handicapped person thinks stool and urine, it is necessary to will take turns Chair 10 is pushed into lavatory, could carry out stool and urine；Furthermore such as sufferer both feet inconvenience, also need to embrace to horse through nurse or family members' help On bucket, therefore for family members and sufferer, very big puzzlement is all caused.

Shown in Fig. 2A and Fig. 2 B, one kind disclosed in TaiWan, China M382122 can urinate and defecate foldable wheelchair 10A, it is with above taking off The difference of existing wheelchair 10 is：One seat frame 120 is assembled on two motion bar 121, the top of seat frame 120 assembling one Pad 130, lower section assembling one hold closet 140, go to the toilet whereby for user on wheelchair 10A.But look into, though such a structure design can allow User's stool and urine directly on wheelchair 10A, but seat cushion 130 is molded by plastic cement, and there is a porus excretorius 131, consequently, it is possible to Wheelchair 10A seat cushion 130 and must hold the dismounting of closet 140 and remove when folding, inconvenient to use；Furthermore the row of seat cushion 130 Let out hole 131, in fixed perforate, but user on wheelchair 10A if not going to the toilet, and simply as one shown in Fig. 1 As wheelchair 10 in use, uneasy and impracticable on the contrary；This type patent, which is separately seen in TaiWan, China M388932, " has horse Before combined wheelchair construction of bucket function " etc. in case.Therefore existing be attached with the wheelchair for holding closet or closestool function, all have Awkward problem points are removed and assembled in dismounting, therefore still have improvement space.

The content of the invention

Technical problem underlying to be solved by this invention is, overcomes drawbacks described above existing in the prior art, and provides one Kind can urinate and defecate foldable wheelchair, it allows handicapped person can be directly in carrying out stool and urine on wheelchair, and usually can still be used as general Wheelchair uses, and still has to fold and fold and the convenience of onboard.

The technical solution adopted by the present invention to solve the technical problems is：

One kind can urinate and defecate foldable wheelchair, including：One foldable chair frame, its rear end have two handles, and the two of the chair frame Side has an armrest part respectively；One collapsible cell, is articulated in the chair frame, which has several in the folding for intersecting pivot joint Frame is closed, the chair frame can be enable by firmly expansion positioning and folding；One foldable seat cushion, is attached between the chair frame；One can The seat back pad of folding, 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, point It is not articulated in below the front end of the chair frame；

It is characterized in that：Two L-type slides, the bottom surface of the seat cushion and the trailing flank of the seat back pad are installed in parallel shape, The L-type slide is equipped with a c-type sliding slot, and the notch of the c-type sliding slot of two L-type slides in opposite corresponding states and is located at the row Put two side of mouth；One flexible shield, is arranged on below the floss hole, and its area is more than the floss hole, the left and right of the flexibility shield Two sides are equipped with a T-shaped sliding block that can be embedded in the c-type sliding slot, make between the flexibility shield positions two L-type slides, and can be along Two L-type slide displacements；At least one pulls component, is connected to the flexibility shield rear end, to pull the flexibility shield certainly should Floss hole moved out from beneath, makes the floss hole open and be used for urinating and defecating；Several hooks, the row is correspondingly arranged in arrangement shape in opposite directions Put two side of mouth；And one accept bag, it is made of water proofing property material, it has an opening more than the floss hole, and is opened in this Mouth both sides are equipped with several hanging holes relative to the hook position, the opening of the undertaking bag is hung in shape is strutted in the hook, use To accept excreta.

According to feature is before taken off, the present invention can further be equipped with a cleaning device, it includes：One hydro-peening head, is located at the flexibility In front of shield root edge, and moved with the flexibility shield, when the flexibility shield is from the floss hole moved out from beneath, the hydro-peening head direction The floss hole；One water-storing bottle, hangs on the seat back pad in separably attached, and the bottleneck of the water-storing bottle connects a polishing head；And One aqueduct, its one end connect the polishing head, and the other end is connected to the hydro-peening head.

By above taking off technological means, the present invention can be folded and folded and onboard usually still as general wheelchair, When user will urinate and defecate, you can directly operated on wheelchair, open device of urinating and defecating and carry out stool and urine；Further, more can be with clear Cleaning device cleans user's hip, sufferer is completely dispensed with wheelchair up and down, you can voluntarily to urinate and defecate and clean, allow sufferer to have honor Tight and convenience, and for nurse or family members, can also reduce the heavy burdens, for a wheelchair with human oriented design.

The invention has the advantages that it allows handicapped person can be directly in carrying out stool and urine on wheelchair, and usually still may be used Used as general wheelchair, and still have to fold and fold and the convenience of onboard.

Brief description of the drawings

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

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

Fig. 2A is a kind of exploded perspective view of existing folding wheelchair of urinating and defecating.

Fig. 2 B are a kind of combination stereograms of existing folding wheelchair of urinating and defecating.

Fig. 3 is the stereoscopic figure of present pre-ferred embodiments, its display is squinted by front.

Fig. 4 is the stereoscopic figure of present pre-ferred embodiments, its display is squinted by rear.

Fig. 4 A are the members stereograms of the pulling component of the present invention.

Fig. 4 B are the members sectional views of the pulling component of the present invention.

Fig. 5 is the device of urinating and defecating of the present invention by rear strabismus stereogram.

Fig. 5 A are the undertaking bag stereograms of the present invention.

Fig. 6 is that present invention device of urinating and defecating is in closed mode bottom view.

Fig. 7 is to show that device of urinating and defecating of the invention is in that closing is in top view.

Fig. 8 A are 8A-8A cross-section cutaway views in Fig. 7.

Fig. 8 B are the enlarged drawings shown in 8B in Fig. 8 A.

Fig. 8 C are 8C-8C cross-section cutaway views in Fig. 8 A.

Fig. 8 D are the enlarged drawings shown in 8D in Fig. 8 C.

Fig. 8 E are the enlarged drawings shown in 8E in Fig. 8 D.

Fig. 8 F are the enlarged drawings shown in 8F in Fig. 8 D.

Fig. 9 is bottom perspective view of the present invention, it shows that device of urinating and defecating has been opened.

Figure 10 is the stereogram for showing device opening of the invention of urinating and defecating.

Figure 11 is the top view for showing device opening of the invention of urinating and defecating.

Figure 12 A are 12A-12A cross-section cutaway views in Figure 11.

Figure 12 B are 12B-12B cross-section cutaway views in Figure 11.

Figure 13 A are to show to accept the unclosed schematic diagram of bag.

Figure 13 B are to show to accept the schematic diagram that bag has been closed.

Figure 14 is the stereogram shown after folding of the present invention.

Figure label explanation：

20 chair frames

21 handles

22 armrest parts

23 chair back bars

231 bent joint parts

24 main wheels

25 driven wheels

26 hold plate

27 directly to guide hole

30 collapsible cells

31 folded frames

40 seat cushions

41 floss holes

42 rivets

43 pre- broken lines

50 seat back pads

51 stopper bands

60 urinate and defecate device

61 L-type slides

611 c-type sliding slots

612 notches

62 flexible shields

621 T-shaped sliding blocks

622 intermediate plates

63 hooks

64 pull component

65 drawstrings

651 bottoms

652 tops

66 clamps

661 elastic clips

662 width portions

663 perforation

664 pull pieces

67 elastic webbings

671 first ends

672 second ends

70 accept bag

71 openings

72 hanging holes

73 clip chain bands

80 cleaning devices

81 hydro-peening heads

82 water-storing bottles

821 bottlenecks

83 polishing heads

84 aqueducts

90 can urinate and defecate foldable wheelchair

Embodiment

First, refer to shown in Fig. 3~Figure 13, one kind of the present invention can urinate and defecate foldable wheelchair 90, its preferably feasible implementation Example includes：One foldable chair frame 20, its rear end have two handles 21, and the both sides of the chair frame 20 have an armrest part 22 respectively； One collapsible cell 30, is articulated in the chair frame 20, which has several folded frames 31 being pivotally connected in intersecting, and can make this Chair frame 20 can be by firmly expansion positioning and folding；One foldable seat cushion 40, is attached between the chair frame 20；One is foldable Seat back pad 50, 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 is driven Wheel 25, is articulated in below the front end of the chair frame 20 respectively；But the prior art (prior art) for forming and belonging to wheelchair is above taken off, non- The patent purpose of invention, appearance do not repeat.

Present invention be primarily characterized in that：The centre of the seat cushion 40 is in the position for coordinating human body hip, equipped with a floss hole 41； One urinates and defecates device 60, is located at the bottom surface of the seat cushion 40, which includes：Two L-type slides 61, are installed in parallel shape The bottom surface of the seat cushion 40 and the trailing flank of the seat back pad 50, which is equipped with a c-type sliding slot 611, and two L-types are slided The notch 612 of the c-type sliding slot 611 of rail 61 is in opposite corresponding states and is located at 41 2 side of floss hole, such as Fig. 8 A, Fig. 8 B and Fig. 8 C It is shown.In the present embodiment, which can be incorporated in the rear side of 40 bottom surface of seat cushion and the seat back pad 50 with rivet 42 Face, but this is not limited to, such as：The trailing flank of two L-type slides 61 and the seat back pad 50, can be with pasting felt (not shown) phase It can mutually link also, so facilitate follow-up wheelchair to fold and fold.

One flexible shield 62, is arranged on the lower section of floss hole 41, and its area is more than the floss hole 41, the flexibility shield 62 Two side of left and right be equipped with a T-shaped sliding block 621 (such as Fig. 8 B) that can be embedded in the c-type sliding slot 611, make the flexibility shield 62 position this two Between branch L-type slide 61, and can be along two 61 displacements of L-type slide；At least one pulls component 64, is connected to the flexibility shield 62 rear ends, to pull the flexibility shield 62 to make the floss hole 41 open and make for urinating and defecating from 41 moved out from beneath of floss hole With；Several hooks 63,41 2 side of floss hole is correspondingly arranged in arrangement shape in opposite directions.

As shown in Fig. 4 and Fig. 4 A, Fig. 4 B, in the present embodiment, which includes：Two drawstrings 65, are respectively provided at In the c-type sliding slot 611 of the L-type slide 61, which is connected to 62 rear end of flexibility shield (such as Fig. 8 E), and pushes up End 652 protrudes out the L-type slide 61；Two clamps 66, are located at the trailing flank of the seat back pad 23 and relative on the L-type slide 61 Side, which has wide lower contracting and downward opening elastic clip 661 on one, and is set in the wide portion 662 in the centre of the elastic clip 661 There is a perforation 663, with stretching through for the drawstring 65 and the drawstring 65 is clamped fixation with resilient clamping force；Two pull pieces 664, symmetrically The outside of the elastic clip 661 is located at, when its top is compressed inwardly the opening of the elastic clip 661 can be forced to open, releasing pair The chucking power of the drawstring 65, in the present embodiment, which can add a perforation by existing one " binder clip " in middle wide portion 662 663 are formed；As shown in Figure 8 F, two elastic webbing 67, is respectively provided in the c-type sliding slot 611 of the L-type slide 61, its first end 671 The front end of the flexibility shield 62 is connected, first end 672 is fixed on the front end of the L-type slide 61 or the bottom surface of the seat cushion 40, makes it There is a forward pulling force to the flexibility shield 62.

As shown in Fig. 5, Fig. 5 A, Fig. 9 and Figure 13 A, one accepts bag 70, is made of water proofing property material, it has one to be more than The opening 71 of the floss hole 41, and several hanging holes 72 are equipped with relative to 63 position of hook in 71 both sides of opening, make the undertaking The opening 71 of bag 70 is hung in the hook 63 in shape is strutted, to accept excreta.In the present embodiment, which opens 71 ends of mouth are equipped with two clip chain band 73, i.e., in hanging hole 72 over and under, the intensity except that can increase hanging hole 72 more can be such as Shown in Figure 13 B, after use facilitate will open 71 mouthfuls it is closely sealed.

Therefore as shown in Figure 11, Figure 12 A, Figure 12 B, when the drawstring 65 of the pulling component 64 is toward pull-up, scratched with interlocking this Property the displacement backward of shield 62, make the floss hole 41 open and for urinate and defecate use.Conversely, when 66 solution of clamp is come, scratch Property shield 62 is subject to the pulling force of elastic webbing 67 and returns to forward as shown in Fig. 8 A to Fig. 8 F, is in and closes shape and close the floss hole 41。

In addition, in the present embodiment, which can be equipped with a bent joint part 231, but not limited to this, so One, when wheelchair, which folds, to be folded, which also can further bend and reduce height.Due to two L-type slides 61, it is in Parallel shape is installed in two sides of the seat cushion 40, and the seat cushion 40 and the seat back pad 50 are by soft plastic material or leather, and the flexibility hides Plate 62 is flexible body.Therefore the foldable wheelchair 90 of urinating and defecating of the present invention, as general wheelchair, function is entirely unaffected by. Further, must be wheelchair onboard when sufferer will go out, the present invention can be as shown in figure 14 at this time, the water-storing bottle 82 After dismounting, facilitate onboard in collapse state is folded.In the present embodiment, fold and fold for convenience of wheelchair, can be such as Figure 10 institutes Show, book office is equipped with the pre- broken line 43 or dissected valley of multiple tracks on the seat cushion 40 and the seat back pad 50, therefore uses upper and general wheel Chair is the same, lightly and conveniently.

Going back to shown in Fig. 4 to Fig. 7, the present invention is further provided with a cleaning device 80, to clean user's hip, its Including：One hydro-peening first 81, is located in front of 62 root edge of flexibility shield, and is moved with the flexibility shield 62, when the flexibility shield 62 From 41 moved out from beneath of floss hole when, the hydro-peening first 81 is towards the floss hole 41；One water-storing bottle 82, this is hung in separably attached On seat back pad 50, the bottleneck 821 of the water-storing bottle 82 connects a polishing head 83；And an aqueduct 84, its one end connect the pressurization First 83, the other end is connected to the hydro-peening first 81.Whereby using the flexibility shield 62 rearwardly away after, carried out clearly with hydro-peening first 81 Wash hip.In the present embodiment, the hydro-peening first 81 and aqueduct 84 can be by being located at several intermediate plates 622 of 62 bottom surface of flexibility shield Clamped positioning.

Hold, as shown in figure 4,50 trailing flank of seat back pad is further included equipped with a branch of cingulum 51, can be by general commercially available shoulder Shoulder strap or car belt are formed, and the water-storing bottle 82 is tightened with the stopper band 51, and when the water-storing bottle 82 does not have water, as long as Untie stopper band 51, you can remove additional clean water.Consequently, it is possible to disclosed herein wheelchair, except for stool and urine Outside, also can directly it be cleaned automatically on wheelchair.

Since two L-type slides 61 of device 60 of the invention of urinating and defecating, are installed in the bottom surface of the seat cushion 40 in parallel shape and are somebody's turn to do The trailing flank of seat back pad 50, that is to say, that device 60 of urinating and defecating of the invention, in the case of wheelchair normal function is not influenced, by structure Design fusion is on existing wheelchair, therefore the usually just wheelchair use just as, but when going out to put onboard, so that it may such as Figure 14 It is shown, folded and onboard in folding.And when user will urinate and defecate, you can directly operated on wheelchair, open dress of urinating and defecating Put 60 carry out stool and urines；Furthermore user's hip can be cleaned with cleaning device 80, sufferer is completely dispensed with wheelchair up and down, i.e., Voluntarily it can urinate and defecate and clean, allow sufferer to possess dignity and convenience, and for nurse or family members, can also reduce the heavy burdens, For a wheelchair with human oriented design.

The above described is only a preferred embodiment of the present invention, not make limitation in any form to the present invention, it is all It is any simple modification, equivalent change and modification made according to the technical spirit of the present invention to above example, still falls within In the range of technical solution of the present invention.

In conclusion the present invention in structure design, using in practicality and cost benefit, complying fully with industry development institute Need, and revealed structure is also to have unprecedented innovative structure, has novelty, creativeness, practicality, meets related The regulation of patent of invention important document, therefore lift application in accordance with the law.

Claims

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

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

One collapsible cell, is articulated in the chair frame, which has several folded frames being pivotally connected in intersecting, and can make the chair frame Can be by firmly expansion positioning and folding；

One foldable seat cushion, is attached between the chair frame；

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 below the front end of the chair frame respectively；

It is characterized in that：Among the seat cushion floss hole is equipped with the position of cooperation human body hip；One urinates and defecates device, is located at the seat The bottom surface of pad, it includes：

A) two L-type slides, the bottom surface of the seat cushion and the trailing flank of the seat back pad are installed in parallel shape, which is equipped with One c-type sliding slot, and the notch of the c-type sliding slot of two L-type slides in opposite corresponding states and is located at two side of floss hole；

B) a flexible shield, is arranged on below the floss hole, and its area is more than the floss hole, two side of left and right of the flexibility shield Equipped with a T-shaped sliding block that can be embedded in the c-type sliding slot, make between the flexibility shield positions two L-type slides, and can along this two Branch L-type slide displacement；

C) at least one component is pulled, is connected to the flexibility shield rear end, to pull the flexibility shield to be moved from below the floss hole Open, the floss hole is opened and is used for urinating and defecating；

D) several hooks, two side of floss hole is correspondingly arranged in arrangement shape in opposite directions；And

E) one bag to be accepted, is made of water proofing property material, it has an opening for being more than the floss hole, and in the opening both sides phase Several hanging holes are equipped with for the hook position, the opening of the undertaking bag is hung in shape is strutted in the hook, to the row of undertaking Let out thing.
2. foldable wheelchair according to claim 1 of urinating and defecating, it is characterised in that further include a cleaning device, it includes：

One hydro-peening head, is located in front of the flexibility shield root edge, and with flexibility shield movement, when the flexibility shield is from the floss hole During moved out from beneath, the hydro-peening head is towards the floss hole；

One water-storing bottle, hangs on the seat back pad in separably attached, and the bottleneck of the water-storing bottle connects a polishing head；And

One aqueduct, its one end connect the polishing head, and the other end is connected to the hydro-peening head.
3. foldable wheelchair according to claim 2 of urinating and defecating, it is characterised in that the seat back pad trailing flank, which further includes, to be set There is a branch of cingulum, to tighten the water-storing bottle.
4. foldable wheelchair according to claim 1 of urinating and defecating, it is characterised in that the pulling component includes：

Two drawstrings, are respectively provided in the c-type sliding slot of the L-type slide, which is connected to the flexibility shield rear end, and pushes up End protrudes out the L-type slide；

Two clamps, are located at the trailing flank of the seat back pad and contract and open under width on one relative to above the L-type slide, which has The elastic clip of mouth down, and a perforation is equipped with the wide portion in the centre of the elastic clip, stretched through and with resilient clamp with for the drawstring The drawstring is clamped fixation by power；

Two pull pieces, are symmetrically arranged at the outside of the elastic clip, when its top is compressed inwardly the opening of the elastic clip can be forced to beat Open, release the chucking power to the drawstring；And

Two elastic webbings, are respectively provided in the c-type sliding slot of the L-type slide, and its one end connects the front end of the flexibility shield, and the other end is solid The front end of the L-type slide or the bottom surface of the seat cushion are scheduled on, makes it that there is a forward pulling force to the flexibility shield.
5. foldable wheelchair according to claim 1 of urinating and defecating, it is characterised in that the openend for accepting bag is additionally provided with Clip chain band more than together.