CN206852721U - Multifunctional portable toilet seat wheelchair - Google Patents

Abstract

It the utility model is related to a kind of multifunctional portable toilet seat wheelchair, provided with chassis frame and seat carriers, the chassis frame is respectively equipped with left side backbar in both sides, right side backbar, the left side backbar, right side backbar is respectively arranged with the driving wheel with motorized motions in left end, the left side backbar, a glidepath is respectively arranged with the backbar of right side, the backbar is respectively arranged with universal supporting roller in right-hand member, the backbar is fixed with left end and is hinged fixed seat, slide hinged piece is provided with the backbar, the seat carriers are respectively and fixedly provided with slide rail on one on two sides, the upper slide rail is hinged fixed seat on left end is fixed with.The utility model uses suitable for physical disabilities, have rational in infrastructure, design science, operate steadily, operate flexibly, save space, securely and reliably, the advantages of defecation is more smooth.

Description

Multifunctional portable toilet seat wheelchair

Technical field

The utility model belongs to a kind of wheelchair technical field, refers in particular to a kind of electric wheelchair that can be folded.

Background technology

At present, in the market is varied for wheelchair for disabled, and most wheelchairs are on the basis of common wheelchair On, in order to better meet the needs that disabled person takes care of oneself, and multiple functions are added, such as motorized motions function, wheelchair liter Function etc. drops, these improve and greatly meet multinomial take care of oneself needs of the disabled person in addition to walking, but most wheelchairs also under It can realize as normal person, normally upper toilet is squatted goes to toilet on closestool, disabled person can be allowed to exist in spite of some measures The thing of used on wheelchair bedpan etc connects, but unhygienic, can not be fully up to expectations.Patient how is allowed to operate health on wheelchair Between, and oneself can go to toilet, this is that people want to solve the problems, such as always.

Utility model content

The purpose of this utility model be in order to solve the above problems, propose it is a kind of can on closestool toilet seat preceding drive-type folding Folded electric wheelchair, this can have rational in infrastructure, design science, operation flat by preceding drive-type folding electric wheelchair of toilet seat on closestool Surely, operation flexibly, save space, be safe and reliable, the characteristics of defecation is more smooth.

The purpose of this utility model is achieved through the following technical solutions：Multifunctional portable toilet seat wheelchair, its feature It is：Provided with chassis frame and seat carriers, the chassis frame is respectively equipped with left side backbar, right side backbar in both sides, The left side backbar, right side backbar are respectively arranged with the driving wheel with motorized motions, the left side backbar, right side branch in left end A glidepath is respectively arranged with bolster, the backbar is respectively arranged with universal supporting roller in right-hand member, and the backbar is fixed with left end Fixed seat is once hinged, slide hinged piece is provided with the backbar, the seat carriers are fixed on two sides There is slide rail on one, the upper slide rail is hinged fixed seat on left end is fixed with, slide hinged piece is provided with one on the slide rail, Described slide hinged piece is hinged between lower be hinged fixed seat equipped with oblique support rod to the right, the lower slider hinged block with upper Filled between fixed seat equipped with oblique support rod to the left, the support rod oblique to the right with oblique support rod to the left at intermediate interdigitated There is be hinged fixing axle, the glidepath is equipped with a seat support lifting electric expansion link with oblique support rod to the right；The left side supporting Beam, right side backbar are connected in front end with a pedal fixed mount, and pedal lifting axle, institute are housed on the pedal fixed mount State pedal lifting axle by a draw bar with an electric expansion bar to be connected, two parallel liftings are housed on the pedal lifting axle Bar, pedal is housed on the two parallel elevating lever；The seat carriers are provided with a gear ring bracket, the gear ring support in center Four groups of gear ring fixed guide fixed wheel groups are fixed with frame, four groups of gear ring fixed guide fixed wheel groups are built with an external toothing, the tooth The gear ring motor for driving external toothing to rotate is also equipped with circle bracket, the external toothing is fixed on a chair seat frame；The chair Mounting is respectively arranged with a chair back handrail hinge mount in rear portion both sides, and handrail peace is respectively arranged with the chair back handrail hinge mount Hole, chair back mounting hole, handrail positioning hole, chair back positioning hole are filled, the chair back handrail hinge mount passes through two parallel elevating levers It is connected with an arm-rest frame, wheelchair operation switch, operated by foot switch, gear ring rotation process is respectively provided with the arm-rest frame and is opened Close, seat support descending operation switch, a chair back rack is hinged with the chair back handrail hinge mount, one is equipped with the chair seat frame The seat cushion of central hollow out, seat back pad is housed on the chair back rack.

Bedpan pull groove is also equipped with the gear ring bracket, bedpan pull groove is built with bedpan.

The wheelchair operation switch is be hinged integral with arm-rest frame by two parallel connecting rods.

A chair back arm-rest frame is also equipped with the chair back rack.

The advantages of the utility model：1st, the function that goes to toilet is strong：In the environment with toilet seat, user directly drives a vehicle intelligence It is driven to above toilet seat, raises the cover plate on seat cushion, it is not necessary to which getting off to go to toilet；In the environment of no toilet seat, make User can raise the cover plate on seat cushion, it is not necessary to get off and gone to toilet using intelligence driving with the chamber pot of car configuration；Do not sitting In the extreme environment of closet, user can also raise the cover plate on seat cushion, it is not necessary to get off i.e. using common plastics bag solution Certainly go to toilet problem；2nd, portable performance is strong：Only 20 kilograms of intelligence driving deadweight, it is one of most light electric walk instead instrument in the whole world；Intelligence row Car can easily be put into automobile trunk or aircraft, train luggage case after folding, and be easy to user's travelling over long distances to carry；Intelligence row The lithium battery of car configuration, airplane can be carried with according to Aviation Regulation；3rd, obstacle performance is strong：Intelligence driving uses Forerunner designs, and can easily run over the obstacle of the communal facility such as subway, train, elevator junction；4th, course continuation mileage is grown：Traditional electricity Dynamic walking-replacing tool, the overwhelming majority use brush motor, the energy conversion efficiency only 50% or so of its motor；And intelligence driving employs Brushless electric machine, not only motor power conversion efficiency be up to 90%, can reach 20 kilometers of course continuation mileage, but also eliminate often Change the trouble of carbon brush for electric machine；5th, use cost is low：Traditional electric walk instead instrument, the overwhelming majority use lead-acid battery, not only electric Pond is heavy in itself, and the cycle charging life-span less than 500 times, thereafter i.e. need to purchase and change again battery；And intelligence driving uses High-performance lithium battery, the cycle charging life-span, service life was 3 times of traditional lead acid batteries up to 1500 times or so；When the 6th, squatting just Pedal can be lifted, knee cap is higher than buttocks, trunk and thigh are into 35 degree angles, the more favourable defecation posture of formation, Rise when reducing defecation blush, the appearance for the situation that clenches one's fists.

Brief description of the drawings

Fig. 1 is overall structure diagram of the present utility model；

Fig. 2 is foot section partial structural diagram of the present utility model；

Fig. 3 is gear ring fixed guide fixed wheel group of the present utility model and external toothing, gear ring bracket portion partial structural diagram；

Fig. 4 is the scheme of installation of chair seat frame and external toothing of the present utility model；

Fig. 5 is chair back handrail hinge mount and handrail of the present utility model, the scheme of installation of the chair back；

Fig. 6 is the state diagram of the present utility model that bedpan is extracted out to bedpan pull groove；

Fig. 7 is overall folded state schematic diagram of the present utility model；

Embodiment

The utility model is further described with reference to the accompanying drawings and examples：

Embodiment：Referring to accompanying drawing 1,2,3,4,5,6,7, multifunctional portable toilet seat wheelchair, provided with chassis frame 1 and seat support support Frame 2, the chassis frame are respectively equipped with left side backbar 3, right side backbar 4, the left side backbar, right side supporting in both sides Beam is respectively arranged with the driving wheel 5 with motorized motions in left end, and a glidepath 6 is respectively arranged with the left side backbar, right side backbar, The backbar is respectively arranged with universal supporting roller 7 in right-hand member, and the backbar is fixed with left end and is hinged fixed seat 8, described Be provided with slide hinged piece 9 on backbar, the seat carriers are respectively and fixedly provided with slide rail 10 on one on two sides, it is described on Slide rail is hinged fixed seat 11 on left end is fixed with, and is provided with one slide hinged piece 12 on the slide rail, the upper sliding hinge Connect and oblique support rod 13 to the right is housed between block and lower be hinged fixed seat, between the lower slider hinged block and upper be hinged fixed seat Equipped with oblique support rod 14 to the left, the support rod oblique to the right is equipped with intermediate interdigitated with oblique support rod to the left and is hinged admittedly Dead axle 15, the glidepath are equipped with a seat support lifting electric expansion link 16 with oblique support rod to the right；The left side backbar, the right side Collateral bolster is connected in front end with a pedal fixed mount 17, and pedal lifting axle 18, institute are housed on the pedal fixed mount State pedal lifting axle by a draw bar 19 with an electric expansion bar 20 to be connected, two parallel liters are housed on the pedal lifting axle Bar 21 is dropped, pedal 22 is housed on the two parallel elevating lever；The seat carriers are provided with a gear ring bracket 23 in center, It is fixed with four groups of gear ring fixed guide fixed wheel groups 24 on the gear ring bracket, four groups of gear ring fixed guide fixed wheel groups are built with outside one Gear ring 25, the gear ring motor 26 for driving external toothing to rotate is also equipped with the gear ring bracket, and the external toothing is fixed on one On chair seat frame 27；The chair seat frame is respectively arranged with a chair back handrail hinge mount 28 in rear portion both sides, and the chair back handrail is hinged Handrail mounting hole 29, chair back mounting hole, handrail positioning hole, chair back positioning hole are respectively arranged with installed part, the chair back handrail is hinged Installed part is connected by two parallel elevating levers 30 with an arm-rest frame 31, and wheelchair operation switch is respectively provided with the arm-rest frame 32nd, operated by foot switch 33, gear ring rotation process switch 34, seat support descending operation switch 35, the be hinged installation of the chair back handrail A chair back rack 36 is hinged with part, the seat cushion 37 of a central hollow out is housed on the chair seat frame, chair is housed on the chair back rack Back pad 38；Bedpan pull groove 39 is also equipped with the gear ring bracket, bedpan pull groove is built with bedpan 40；The wheelchair operation is opened Close be hinged integral with arm-rest frame by two parallel connecting rods；A chair back arm-rest frame 41 is also equipped with the chair back rack.

Finally it should be noted that：Obviously, above-described embodiment is only intended to clearly illustrate the utility model example, And the restriction not to embodiment.For those of ordinary skill in the field, may be used also on the basis of the above description To make other changes in different forms.There is no necessity and possibility to exhaust all the enbodiments.And thus Among the obvious changes or variations extended out is still in the scope of protection of the utility model.

Claims (4)

1. A kind of 1. multifunctional portable toilet seat wheelchair, it is characterised in that：Provided with chassis frame (1) and seat carriers (2), the chassis Vehicle frame is respectively equipped with left side backbar (3), right side backbar (4) in both sides, and the left side backbar, right side backbar are in left end The driving wheel (5) with motorized motions is respectively arranged with, a glidepath (6) is respectively arranged with the left side backbar, right side backbar, it is described Backbar is respectively arranged with universal supporting roller (7) in right-hand member, and the backbar is fixed with left end and is hinged fixed seat (8), described Slide hinged piece (9) once are installed, the seat carriers are respectively and fixedly provided with slide rail on one (10), institute on two sides on backbar State slide rail and fixed seat (11) is hinged on left end is fixed with, slide hinged piece (12) on one are installed on the slide rail, it is described It is hinged between upper slide hinged piece and lower be hinged fixed seat equipped with oblique support rod (13) to the right, the lower slider hinged block with upper Equipped with oblique support rod (14) to the left between fixed seat, the support rod oblique to the right is with oblique support rod to the left in intermediate interdigitated Place is equipped with a seat support lifting electric expansion link (16) equipped be hinged fixing axle (15), the glidepath with oblique support rod to the right； The left side backbar, right side backbar are connected in front end with a pedal fixed mount (17), on the pedal fixed mount Equipped with pedal lifting axle (18), the pedal lifting axle is connected by a draw bar (19) with an electric expansion bar (20), institute State and two parallel elevating levers (21) are housed on pedal lifting axle, pedal (22) is housed on the two parallel elevating lever；The seat support Bracket is provided with a gear ring bracket (23) in center, and four groups of gear ring fixed guide fixed wheel groups (24) are fixed with the gear ring bracket, Four groups of gear ring fixed guide fixed wheel groups are also equipped with driving external toothing to rotate built with an external toothing (25) on the gear ring bracket Gear ring motor (26), the external toothing is fixed on a chair seat frame (27)；The chair seat frame is respectively arranged with rear portion both sides One chair back handrail hinge mount (28), handrail mounting hole (29), chair back peace are respectively arranged with the chair back handrail hinge mount Hole, handrail positioning hole, chair back positioning hole are filled, the chair back handrail hinge mount passes through two parallel elevating levers (30) and a handrail Frame (31) is connected, and wheelchair operation switch (32), operated by foot switch (33), gear ring rotation behaviour are respectively provided with the arm-rest frame (34), seat support descending operation switch (35) are switched, a chair back rack (36), institute are hinged with the chair back handrail hinge mount The seat cushion (37) that a central hollow out is housed on chair seat frame is stated, seat back pad (38) is housed on the chair back rack.
2. 2. multifunctional portable toilet seat wheelchair according to claim 1, it is characterised in that：It is also equipped with just on the gear ring bracket Basin pull groove (39), bedpan pull groove is built with bedpan (40).
3. 3. multifunctional portable toilet seat wheelchair according to claim 1, it is characterised in that：The wheelchair operation switch passes through two Individual parallel connecting rod is be hinged integral with arm-rest frame.
4. 4. multifunctional portable toilet seat wheelchair according to claim 1, it is characterised in that：A chair is also equipped with the chair back rack Carry on the back arm-rest frame (41).