CN105539710B - A kind of rear portion riding type snow wheel slide chair - Google Patents

A kind of rear portion riding type snow wheel slide chair Download PDF

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Publication number
CN105539710B
CN105539710B CN201510870735.4A CN201510870735A CN105539710B CN 105539710 B CN105539710 B CN 105539710B CN 201510870735 A CN201510870735 A CN 201510870735A CN 105539710 B CN105539710 B CN 105539710B
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Prior art keywords
wheel
seat
storage tank
rear portion
bottom surfaces
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CN201510870735.4A
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Chinese (zh)
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CN105539710A (en
Inventor
李香秀
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Chongqing Boshi Intellectual Property Service Co.,Ltd.
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Chongqing Wonderful Biological Science And Technology Co Ltd
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Priority to CN201510870735.4A priority Critical patent/CN105539710B/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B13/00—Sledges with runners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M1/00—Rider propulsion of wheeled vehicles
    • B62M1/36—Rider propulsion of wheeled vehicles with rotary cranks, e.g. with pedal cranks
    • B62M1/38—Rider propulsion of wheeled vehicles with rotary cranks, e.g. with pedal cranks for directly driving the wheel axle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M1/00—Rider propulsion of wheeled vehicles
    • B62M1/36—Rider propulsion of wheeled vehicles with rotary cranks, e.g. with pedal cranks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/003—Wheelchairs attached to a cycle steerable by an attendant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M27/00—Propulsion devices for sledges or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M29/00—Ground engaging propulsion devices for cycles, sledges, or rider-propelled wheeled vehicles, not otherwise provided for

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Tires In General (AREA)
  • Soil Working Implements (AREA)

Abstract

A kind of rear portion riding type snow wheel slide chair, it is related to a kind of wheel slide chair, sole (8) is respectively equipped with the lower inside surface of brace (7) before the two of seat, the lower end connection skis (10) of two preceding braces, steering tiller (22) is provided with backrest (1) upper rear, the rotating disk (23) that steering beam (20) front end is set is movably connected in the bottom surfaces of the seat by wearing pin (28), back seat (21) is provided with the rear end of steering beam, the upper end of connecting tube (19) is fixed in the bottom surfaces of close rear end of steering beam, wheel fork (17) is provided with the lower end of connecting tube, the wheel shaft both sides of wheel (18) are arranged in the sleeve pipe of wheel fork lower end, in the inner of wheel shaft both ends difference connecting crank (16), pedal (15) is arranged on the outer end of crank；The present invention provides power by setting two skises in seat lower front, using the wheel of seat rear, pedal, facilitates extremity disabled personses in the outgoing of snowy day.

Description

A kind of rear portion riding type snow wheel slide chair
The application is the divisional application that original applying number is 201310249318.9；
Original application day：On 06 06th, 2013, original applying number：201310249318.9 invention and created name：A kind of rear portion Riding type snow wheel slide chair
【Technical field】
The present invention relates to one kind to take turns slide chair, and specifically the present invention relates to a kind of rear portion riding type snow wheel slide chair.
【Background technology】
Known, disabled person refers on psychology, physiology, organization of human body, certain tissue, function forfeiture or abnormal, It is all or part of to lose the people for being engaged in certain mobility in the normal fashion.Disabled person includes with visual disabilities, hearing disabilities, speech Language deformity, physical disabilities, intelligent disability, mental disorder, multiple disabilities and other handicapped persons；Country is in order that disabled person can Participate in social activities and facilitate the trip of disabled person, " Law of the People's Republic of China on the Protection of the Disabled " defines the whole society and should protected Barrier disabled person coequally fully participates in public life, and shares social materialss cultural achievement, disabled person is in politics, economic, culture, society The right with other citizen's equalitys is enjoyed in meeting and family life etc., so a large amount of appearance in urban construction recently or planning Sidewalk for visually impaired people, the special lavatory of disabled person, Convenient wheelchair up and down or disengaging road.
However, the trip of disabled person is the disabled person of problem, especially a lower limb disability after heavy snow, existing wheelchair Level land trip is suitable only for, the instrument of snowfield trip is few, in the lower limb disability people that northern China city rural area is lived, root Calculated according to China Disabled Persons' Federation's investigation in 1987, the existing people of extremity disabled personses 965.90 ten thousand in China, due to lacking suitable trip instrument, These extremity disabled personses are substantially what is stayed in snowy day.
【The content of the invention】
In order to overcome the shortcomings of in background technology, the invention discloses a kind of rear portion riding type snow wheel slide chair, the present invention By setting two skises in seat lower front, power is provided using the wheel of seat rear, pedal, facilitates limbs Disabled person is in the outgoing of snowy day.
Realize that technical scheme is as follows：
A kind of rear portion riding type snow wheel slide chair, including seat, preceding brace, sole, skis, rotating disk, steering beam, after Seat, wheel and pedal, brace before being respectively equipped with the front end face both sides of seat, before two in the lower inside surface of brace respectively Provided with sole, the lower end of two preceding braces is articulated and connected by axle in the middle part of the upper side of skis, on the backrest of the seat End rear portion is provided with steering tiller, and the rotating disk that steering beam front end is set is movably connected in the bottom surfaces of the seat by wearing pin, Back seat is provided with the rear end of steering beam, the upper end of connecting tube is fixed in the bottom surfaces of close rear end of steering beam, in connecting tube Lower end be provided with wheel fork, the wheel shaft both sides of wheel are arranged in the sleeve pipe of wheel fork lower end, in wheel shaft both ends difference connecting crank The inner, pedal are arranged on the outer end of crank.
Described rear portion riding type snow wheel slide chair, the seat include front stall, side plate and backrest, in the both sides of front stall point Not She You side plate, backrest is arranged on the rear portion of front stall.
Described rear portion riding type snow wheel slide chair, handrail is respectively equipped with the upper end of biside plate.
Described rear portion riding type snow wheel slide chair, is provided with storage tank, the chamber door of the storage tank is set in the bottom of seat Put and the bottom surfaces of the storage tank are movably connected in by wearing pin in any side of seat, the rotating disk that steering beam front end is set On.
Described rear portion riding type snow wheel slide chair, the chamber door top that any side of storage tank is set pass through hinge and storage The doorframe connection of thing case, the chamber door bottom connects the bottom of storage tank doorframe by latching.
Described rear portion riding type snow wheel slide chair, anterior tilting is respectively equipped with the front end of two skises.
Described rear portion riding type snow wheel slide chair, the anti-skidding outer edge surface of the wheel, sets in the outer edge surface of the wheel There is a plurality of raised items, depression is provided between raised item and raised item, that is, two-by-two between raised item to be recessed, it is recessed two-by-two It is raised item between falling into.
Described rear portion riding type snow wheel slide chair, the middle part of the rotating disk is provided with bearing mounting hole, in bearing mounting hole Upper end inwall be provided with internal projection ring；The outer ring of big bearing is fixedly connected with bearing mounting hole, wears the lower end of pin provided with spacing Ring, wear after pin passes through the inner ring of big bearing and be fixed in the bottom surfaces of the seat.
Described rear portion riding type snow wheel slide chair is described small at least provided with three small bearings on the outer edge surface of rotating disk The outer ring of bearing and the bottom surfaces of seat are slidably matched.
By above disclosure, the beneficial effects of the invention are as follows：
Riding type snow wheel slide chair in rear portion of the present invention, pass through turn for setting bicyclist to use on the backrest top of seat To handle, bicyclist is sitting on back seat, hand steered steering tiller, and pedal pedal provides power by wheel makes the present invention move ahead, side Extremity disabled personses adapt to snowfield in the outgoing of snowy day, the skis due to the present invention and the wheel with raised item, wherein Wheel there is anti-skidding effect so that driving stability is guaranteed, realize extremity disabled personses go out shopping, view and exercise Purpose；The present invention is simple in construction, easy to use.
【Brief description of the drawings】
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the steering beam of the present invention, turntable structure schematic diagram；
In figure：1st, backrest；2nd, handrail；3rd, side plate；4th, front stall；5th, hinge；6th, latch；7th, preceding brace；8th, sole；9、 Axle；10th, skis；11st, it is anterior to tilt；12nd, chamber door；13rd, raised item；14th, it is recessed；15th, pedal；16th, crank；17th, wheel fork； 18th, wheel；19th, connecting tube；20th, steering beam；21st, back seat；22nd, steering tiller；23rd, rotating disk；24th, internal projection ring；25th, bearing is pacified Fill hole；26th, small bearing,；27th, big bearing；28th, pin is worn；29th, spacing ring.
【Embodiment】
The present invention is further detailed with reference to embodiment；The following examples are not for the present invention's Limit, only as the mode for supporting the realization present invention, any equivalent structure in technological frame disclosed in this invention is replaced, It is protection scope of the present invention；
Rear portion riding type snow wheel slide chair with reference to described in accompanying drawing 1 or 2, including seat, preceding brace 7, sole 8, skis 10th, rotating disk 23, steering beam 20, back seat 21, wheel 18 and pedal 15, storage tank, the storage tank are provided with the bottom of seat Chamber door 12 be arranged on any side of seat, the top of chamber door 12 of storage tank is connected by hinge 5 with the doorframe of storage tank, institute Bottom of the bottom of chamber door 12 by the connection storage tank doorframe of lock 6 is stated, the seat includes front stall 4, side plate 3 and backrest 1, preceding The both sides of seat 4 are respectively equipped with side plate 3, and handrail 2 is respectively equipped with the upper end of biside plate 3, and backrest 1 is arranged on the rear portion of front stall 4, The front end face both sides of seat are respectively equipped with preceding brace 7, are respectively equipped with sole 8 before two in the lower inside surface of brace 7, before two The lower end of brace 7 is articulated and connected by axle 9 in the middle part of the upper side of skis 10, before being respectively equipped with the front end of two skises 10 Portion tilts 11, is provided with steering tiller 22 in the upper rear of backrest 1 of the seat, the rotating disk 23 that the front end of steering beam 20 is set passes through Pin 28 is worn to be movably connected in the bottom surfaces of the storage tank, at least provided with three small bearing 26 on the outer edge surface of rotating disk 23, The outer ring of the small bearing 26 and the bottom surfaces of seat are slidably matched, and the middle part of the rotating disk 23 is provided with bearing mounting hole 25, The upper end inwall of bearing mounting hole 25 is provided with internal projection ring 24；The outer ring of big bearing 27 is fixedly connected with bearing mounting hole 25, The lower end for wearing pin 28 is provided with spacing ring 29, wears after pin 28 passes through the inner ring of big bearing 27 and is fixed in the bottom surfaces of the seat； Back seat 21 is provided with the rear end of steering beam 20, the upper end of connecting tube 19 is fixed in the bottom surfaces of close rear end of steering beam 20, Wheel fork 17 is provided with the lower end of connecting tube 19, the wheel shaft both sides of wheel 18 are arranged in the sleeve pipe of the lower end of wheel fork 17, in wheel shaft two The inner of end difference connecting crank 16, pedal 15 are arranged on the outer end of crank 16.
Further, the anti-skidding outer edge surface of the wheel 18, a plurality of raised items is provided with the outer edge surface of the wheel 18 13, it is provided with depression 14 between raised item 13 and raised item 13, that is, between raised item 13 be two-by-two depression 14, it is recessed 14 two-by-two Between be raised item 13.
Implement rear portion of the present invention and carry out formula snowfield wheelchair, need to consider the inconvenience of physical disabilities personnel during making, So the present invention is provided with storage tank in the seat bottom for not influenceing vehicle body, some cotton dresses, cotton blanket can be placed in storage tank, To ensure outgoing resisting cold urgent need；Physical disabilities personnel are sitting on front stall 4 during use, and hand steered handrail 2, foot is placed on two soles 8 On, bicyclist is sitting on back seat 21, hand steered steering tiller 22, and pedal pedal 15 is provided before power makes the present invention by wheel 18 OK, due to use in winter, thus not only to contemplate it is accommodating, it is also contemplated that physical disabilities personnel are safe, in the front end of biside plate 3 Safety belt is provided with, the safety for facilitating extremity disabled personses in snowy day is gone out, and skis 10 can make the present invention adapt to snowfield traveling, Especially preceding brace 7 is connected with the axle 9 of skis 10 so that when level land be changed to when level land is changed to ramp or during ramp advancing, The angular transition of the being adapted to property of skis 10；The raised item 13 of wheel 18 is suitable for preventing skid on snow so that driving stability obtains Ensure, realize extremity disabled personses go out shopping, the purpose of view and exercise；The present invention is simple in construction, easy to use.
Part not in the detailed description of the invention is prior art.

Claims (1)

1. a kind of rear portion riding type snow wheel slide chair, including seat, preceding brace（7）, sole（8）, skis（10）, rotating disk （23）, steering beam（20）, back seat（21）, wheel（18）And pedal（15）, it is characterized in that：Distinguish in the front end face both sides of seat Provided with preceding brace（7）, the brace before two（7）Lower inside surface on be respectively equipped with sole（8）, two preceding braces（7）Lower end Pass through axle（9）Be articulated and connected skis（10）Upper side in the middle part of, in the backrest of the seat（1）Upper rear, which is provided with, turns to hand Handle（22）, in steering beam（20）Rear end be provided with back seat（21）, connecting tube（19）Upper end be fixed on steering beam（20）It is close In the bottom surfaces of rear end, in connecting tube（19）Lower end be provided with wheel fork（17）, wheel（18）Wheel shaft both sides be arranged on wheel fork （17）In the sleeve pipe of lower end, connecting crank is distinguished at wheel shaft both ends（16）The inner, pedal（15）It is arranged on crank（16）'s Outer end；
Storage tank, the chamber door of the storage tank are provided with the bottom of seat（12）It is arranged on any side of seat, steering beam （20）The rotating disk that front end is set（23）By wearing pin（28）It is movably connected in the bottom surfaces of the storage tank；Storage tank it is any The chamber door that side is set（12）Top passes through hinge（5）It is connected with the doorframe of storage tank, the chamber door（12）Bottom passes through lock （6）Connect the bottom of storage tank doorframe；
The wheel（18）With anti-skidding outer edge surface, in the wheel（18）Anti-skidding outer edge surface be provided with a plurality of raised items （13）, raised item（13）With raised item（13）Between be provided with depression（14）, that is, raised item two-by-two（13）Between for depression （14）, it is recessed two-by-two（14）Between be raised item（13）；
The rotating disk（23）Middle part be provided with bearing mounting hole（25）, in bearing mounting hole（25）Upper end inwall be provided with convex Play ring（24）；Big bearing（27）Outer ring and bearing mounting hole（25）It is fixedly connected, wears pin（28）Lower end be provided with spacing ring （29）, wear pin（28）Through big bearing（27）Inner ring after be fixed in the bottom surfaces of the storage tank；Wherein in rotating disk（23） Outer edge surface at least provided with three small bearings（26）, the small bearing（26）Outer ring and storage tank bottom surfaces slide match somebody with somebody Close；
The seat includes front stall (4), side plate (3) and backrest (1), and side plate (3), backrest are respectively equipped with the both sides of front stall (4) (1) it is arranged on the rear portion of front stall (4)；In biside plate（3）Upper end be respectively equipped with handrail（2）；In biside plate（ 3）Front end is set There is safety belt；
In two skises（10）Front end be respectively equipped with anterior tilting（11）.
CN201510870735.4A 2013-06-06 2013-06-06 A kind of rear portion riding type snow wheel slide chair Active CN105539710B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510870735.4A CN105539710B (en) 2013-06-06 2013-06-06 A kind of rear portion riding type snow wheel slide chair

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510870735.4A CN105539710B (en) 2013-06-06 2013-06-06 A kind of rear portion riding type snow wheel slide chair
CN201310249318.9A CN103274008B (en) 2013-06-06 2013-06-06 A kind of rear portion riding type snow wheel slide chair

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201310249318.9A Division CN103274008B (en) 2013-06-06 2013-06-06 A kind of rear portion riding type snow wheel slide chair

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CN105539710A CN105539710A (en) 2016-05-04
CN105539710B true CN105539710B (en) 2017-12-08

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Family Applications (5)

Application Number Title Priority Date Filing Date
CN201510870735.4A Active CN105539710B (en) 2013-06-06 2013-06-06 A kind of rear portion riding type snow wheel slide chair
CN201310249318.9A Active CN103274008B (en) 2013-06-06 2013-06-06 A kind of rear portion riding type snow wheel slide chair
CN201510870734.XA Active CN105438382B (en) 2013-06-06 2013-06-06 A kind of rear portion riding type snow wheel slide chair
CN201510870733.5A Active CN105438242B (en) 2013-06-06 2013-06-06 A kind of rear portion riding type snow wheel slide chair
CN201510870732.0A Active CN105438381B (en) 2013-06-06 2013-06-06 A kind of rear portion riding type snow wheel slide chair

Family Applications After (4)

Application Number Title Priority Date Filing Date
CN201310249318.9A Active CN103274008B (en) 2013-06-06 2013-06-06 A kind of rear portion riding type snow wheel slide chair
CN201510870734.XA Active CN105438382B (en) 2013-06-06 2013-06-06 A kind of rear portion riding type snow wheel slide chair
CN201510870733.5A Active CN105438242B (en) 2013-06-06 2013-06-06 A kind of rear portion riding type snow wheel slide chair
CN201510870732.0A Active CN105438381B (en) 2013-06-06 2013-06-06 A kind of rear portion riding type snow wheel slide chair

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104434423A (en) * 2013-09-18 2015-03-25 河南科技大学 Snow ski-chair for disabled people
CN107264715B (en) * 2017-02-17 2018-05-18 苏昭缄 Robot is slided based on image identification
CN111661217A (en) * 2020-06-13 2020-09-15 宁波大学 Skiing chair for disabled people

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Publication number Priority date Publication date Assignee Title
US4830388A (en) * 1987-10-27 1989-05-16 Allen S. P. Wang Ridable multi-functional wheelchair assembly
CN2218695Y (en) * 1995-03-08 1996-01-31 北京京港机械设备有限公司 Combined multifunction tricycle
DE19748245C2 (en) * 1997-11-02 2002-01-31 Dieter Landmesser A wheelchair adapted to winter
JP2000355293A (en) * 1999-06-15 2000-12-26 National Jitensha Kogyo Kk Electric nursing bicycle
US20020167149A1 (en) * 2000-03-23 2002-11-14 Mavrinac Joan M. Wheelchair having decorative artwork
CN2428168Y (en) * 2000-04-26 2001-05-02 东欣 Boost vehicle for cross-country skating or skiing
JP3787333B2 (en) * 2003-03-04 2006-06-21 正 菅 Attachment for running on snow
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FR2938426B1 (en) * 2008-11-14 2010-12-10 Marc Borgetto CONVERTIBLE ARMCHAIR FOR HANDICAPER SKIER
CN201484583U (en) * 2009-08-03 2010-05-26 陈江勇 Maternal and infant bicycle
US8348293B1 (en) * 2010-03-17 2013-01-08 William Lasher Wheelchair with easily changeable wheel sets
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CN202743404U (en) * 2012-03-14 2013-02-20 王光柱 Multifunctional combination vehicle

Also Published As

Publication number Publication date
CN105539710A (en) 2016-05-04
CN105438382A (en) 2016-03-30
CN105438382B (en) 2018-06-22
CN105438242B (en) 2017-10-20
CN103274008B (en) 2016-02-17
CN105438381A (en) 2016-03-30
CN105438242A (en) 2016-03-30
CN105438381B (en) 2018-06-19
CN103274008A (en) 2013-09-04

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