CN2551232Y - Vehicle for assisting old man to walk and rest - Google Patents
Vehicle for assisting old man to walk and rest Download PDFInfo
- Publication number
- CN2551232Y CN2551232Y CN 02232841 CN02232841U CN2551232Y CN 2551232 Y CN2551232 Y CN 2551232Y CN 02232841 CN02232841 CN 02232841 CN 02232841 U CN02232841 U CN 02232841U CN 2551232 Y CN2551232 Y CN 2551232Y
- Authority
- CN
- China
- Prior art keywords
- poppet
- old man
- fore
- handrail
- stock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a wheelchair for assisting the elderly in walking and providing place for rest, comprising a front stand 1, a rear stand 2, a foldaway telescopic support 3, a handrail 4, a backrest 5, a cushion 6, a brake member 7, a rear wheel 8, a front wheel 9 and a basket 10. The utility model is characterized in that the brake member 7 is a hand brake member and comprises a movable handle 71, a fixed handle 72, a brake cord 73, a cord bracket 74, a braking disc 75, a connecting plate 76 and a tension spring 77, wherein, the fixed handle 72 is fixed in an inner hole of a handrail tube 41 of the handrail 4; the movable handle 71 is hinged with the fixed handle; the braking disc 75 is hinged on the rear stand pipe 21; the connecting plate 76 is fixedly connected with the braking disc 75; the tension spring 77 is connected with the connecting plate 76 and a wheel axle 81 of the rear wheel 8; one end of the brake cord 73 is fixedly connected with an anchor pin 731 inserted in a groove 711 on the movable handle 71, the other end passes through the movable handle 71, the fixed handle 72, the cord bracket 74 and is fixedly connected with the connecting plate 76. The utility model has the advantages of safety and reliability due the adoption of hand brake member.
Description
Technical field
This utility model relates to a kind of four-wheel go-cart, the old man's car that relates to a kind of old man's of helping walking specifically and provide the old man to have a rest.
Background technology
Along with the progress of society, material life and cultural life rich and varied, people's life-span is more and more longer, and the old people is more and more.For the articles for use of elderly service also emerge in an endless stream, wherein old man's car is exactly an example.
Present old man's car, its braking mechanism are foot-operated.This braking mechanism needs old people's the consciousness that goes up to command to lift foot and could control.But old people's ability of thinking fails, and adopting needs to go up the braking mechanism that consciousness could be controlled, and then control is malfunctioning, very dangerous easily.
The utility model content
The technical problems to be solved in the utility model is to overcome above-mentioned deficiency and a kind of old man's car that has with subconscious hand control braking mechanism is provided.
For solveing the technical problem, old man's car that this utility model provides a kind of old man's of helping walking and provides the old man to have a rest, it comprises fore-stock, after-poppet, folding frame, handrail, back rest, seat cushion, braking mechanism, trailing wheel, front-wheel and the article frame of shrinking, wherein, braking mechanism is a hand brake mechanism, it is made up of movable handle, fixed handle, brake flexible cord, flexible cord support, braking vane, gusset piece and extension spring, and wherein fixed handle is fixed in the handrail tube endoporus of handrail; Movable handle and fixed handle are hinged; Braking vane is hinged on the after-poppet pipe; Gusset piece is fixed on the braking vane; Extension spring is connected on the wheel shaft of gusset piece and trailing wheel; One end of brake flexible cord is fixed on the steady pin, and in the groove on the steady pin embedding activity handle, its other end passes movable handle and fixed handle, and the brake flexible cord hole from handrail tube passes, and passes the flexible cord support, is fixed on the gusset piece.
Fore-stock described in this old man car is provided with front support pipe, support tube body cradle, handrail height actuator, fore-stock connecting tube and front-wheel gimbal, and wherein the support tube body cradle is welded on the front support pipe, and is provided with hinge hole; The handrail height actuator is made up of regulating handle, adjusting pin-and-hole, adjusting pin and dust cover, regulates pin-and-hole and is located on the front support pipe; The fore-stock connecting tube is made up of connecting tube and base, and base is welded on the front support pipe; The fore-stock connecting tube is fixed together left and right two fore-stocks.
After-poppet described in this old man car is provided with after-poppet pipe and after-poppet connecting tube, and wherein, the after-poppet pipe is provided with hinge hole; The after-poppet connecting tube is made up of connecting tube and base; Base is welded on the after-poppet pipe; The after-poppet connecting tube is fixed together left and right two after-poppets.
The after-poppet pipe of after-poppet described in this old man car inserts in the support tube body cradle that is welded on the fore-stock, and by its hinge hole, hinged fore-stock and after-poppet, and described folding contraction frame is arranged on the bottom of described fore-stock and after-poppet.
The folding frame that shrinks is made up of pull bar, contraction arm and swivel pin described in this old man car; Wherein arm is shunk at hinged respectively two of pull bar two ends, makes it form " worker " font; Swivel pin will shrink arm and be hinged on respectively on front support pipe and the after-poppet pipe.
Handrail described in this old man car is made up of handrail tube and soft sheath, and wherein handrail tube becomes L shaped, and passes dust cover and insert in the front support pipe, is provided with altitude mixture control hole and brake flexible cord hole on handrail tube; Soft sheath is contained in the outside of handrail tube, fixed handle and movable handle.
Back rest described in this old man car by fixing base, lean against with head rest and form, wherein lean against by fixing base left and right two groups of hinged good fore-stocks and after-poppet be unified into a unitized frame; Head rest is connected in and leans against the top; Lean against and be provided with a soft back of the body pillow, head rest is provided with a soft headrest and mobile phone bag.
Bottom surface at described seat cushion in this old man car is provided with information kit.
Trailing wheel described in this old man car is installed in the lower end of back arm.
Be connected with the front-wheel gimbals in the lower end of described front support pipe in this old man car, and front-wheel is installed in the front-wheel gimbals.
Article frame described in this old man car is arranged on the fore-stock connecting tube of fore-stock and folds on the pull bar that shrinks frame.
This old man car can be pushed down flexible handle downwards with the palm rear portion gently at the user both hands car handrail that holds the old folk by the arm, and just can remove the on-position of old man's car, and to push away old man's Herba Plantaginis capable thereby hold up; User loosens the pressure of the right hand to movable handle in walking, then off hind wheel can be in on-position, because front-wheel is equipped with gimbal, old man's car almost can be made flicker, loosens left hand, then can turn left; User walking a period of time, feel tired after, can unclamp both hands simultaneously, make old man's car be in complete on-position, stop as you werely, user just can be sitting on the seat cushion safely and have a rest; If user in case of emergency outside, other people can be according to the personal information of relevant user in the seat cushion reverse side information kit, contact with his family in time.
Description of drawings
Fig. 1 is the structure perspective view of this utility model old man car.
Fig. 2 is that the assembly of old man's car shown in Figure 1 connects and decomposing schematic representation.
Fig. 3 is the braking mechanism of old man's car shown in Figure 1 and the structural representation of phase joined assemblies thereof.
The specific embodiment
Below in conjunction with accompanying drawing old man's car of the present utility model is further described.
As shown in Figure 1, old man's car of the present utility model comprises fore-stock 1, after-poppet 2, folding frame 3, handrail 4, back rest 5, seat cushion 6, braking mechanism 7, trailing wheel 8, front-wheel 9 and the article frame 10 of shrinking.
As shown in Figure 3, wherein braking mechanism 7 is a hand brake mechanism, and it is made up of movable handle 71, fixed handle 72, brake flexible cord 73, flexible cord support 74, braking vane 75, gusset piece 76 and extension spring 77, and wherein fixed handle 72 is fixed in handrail tube 41 endoporus of handrail 4; Movable handle 71 is hinged with fixed handle; Braking vane 75 is hinged on the after-poppet pipe 21; Gusset piece 76 is fixed on the braking vane 75; Extension spring 77 is connected on the wheel shaft 81 of gusset piece 76 and trailing wheel 8; One end of brake flexible cord 73 is fixed on the steady pin 731, in the groove 711 on the steady pin 731 embedding activity handles 71, and its other end, pass movable handle 71 and fixed handle 72, and the brake flexible cord hole 44 from handrail tube 41 passes, and passes flexible cord support 74, is fixed on the gusset piece 76.When movable handle 71 with fixed handle 72 in line the time, brake flexible cord 73 is not subjected to the external force effect, is in free state.At this moment, because the effect of extension spring 77, connect the gusset piece 76 of brake flexible cord 73 and be fixedly connected on braking vane 75 on the gusset piece 76 to lower compression trailing wheel 8, make old man's car be in on-position (seeing Fig. 3 left side), user can be sat onboard and have a rest; When movable handle 71 when pressing down, it and fixed handle 72 form an angle, brake flexible cord 73 is subjected to the external force effect, is in upwards tension.Upwards mention being connected in gusset piece 76 on the brake flexible cord 73 and the braking vane 75 that is fixedly connected on the gusset piece 76 simultaneously, braking vane 75 and trailing wheel 8 are separated.At this moment, old man's car brake off state (seeing Fig. 3 left side), user can push away and walk.
As shown in Figure 1 to Figure 3, wherein:
Described fore-stock 1 is provided with front support pipe 11, support tube body cradle 12, handrail height actuator 13, fore-stock connecting tube 14 and front-wheel gimbal 15, and wherein support tube body cradle 12 is welded on the front support pipe 11, and is provided with hinge hole 121; Handrail height actuator 13 is made up of regulating handle 131, adjusting pin-and-hole 132, adjusting pin 133 and dust cover 134, regulates pin-and-hole 132 and is located on the front support pipe 11; Fore-stock connecting tube 14 is made up of connecting tube 141 and base 142, and base 142 is welded on the front support pipe 11; Fore-stock connecting tube 14 is fixed together left and right two fore-stocks 1.
Described after-poppet 2 is provided with after-poppet pipe 21 and after-poppet connecting tube 22, and wherein, after-poppet pipe 21 is provided with hinge hole 211; After-poppet connecting tube 22 is made up of connecting tube 221 and base 222; Base 222 is welded on the after-poppet pipe 21; After-poppet connecting tube 22 is fixed together left and right two after-poppets 2.
The after-poppet pipe 21 of described after-poppet 2 inserts in the support tube body cradle 12 that is welded on the fore-stock 1, and by its hinge hole 121, hinged fore-stock 1 and after-poppet 2, and described folding contraction frame 3 is arranged on the bottom of described fore-stock 1 and after-poppet 2.During lifting rod 31, drive and shrink arm 32, fore-stock 1 is shunk with after-poppet 2 close up, finish vehicle frame and shrink folder function; When pressing pull bar 31, will shrink arm 32 and push back, fore-stock 1 and after-poppet 2 are opened, and finish vehicle frame and launch function.
Described folding contraction frame 3 is made up of pull bar 31, contraction arm 32 and swivel pin 33; Wherein arm 32 is shunk at hinged respectively two of pull bar 31 two ends, makes it form " worker " font; Swivel pin 33 will shrink arm 32 and be hinged on respectively on front support pipe 11 and the after-poppet pipe 21.And can arbitrarily adjust the angle of fore-stock 1 and after-poppet 2, by the folding frame 3 that shrinks, finish vehicle frame and shrink folding or open function.
Described handrail 4 is made up of handrail tube 41 and soft sheath 43, and wherein 41 one-tenth of handrail tubes are L shaped, and passes dust cover 134 and insert in the front support pipe 11, is provided with altitude mixture control hole 42 and brake flexible cord hole 44 on handrail tube 41; Soft sheath 43 is contained in the outside of handrail tube 41, fixed handle 72 and movable handle 71.
In order to be suitable for the user of different heights, regulating handle 131 counterclockwise can be screwed out, withdraw from and regulate pin 133, any altitude mixture control hole 42 that the adjusting pin-and-hole on the front support pipe 11 132 is aimed on the handrail tube 41, insert again and regulate pin 133.Clockwise direction screws regulating handle 131 its handrails 4 just can be selected in any height.
As shown in Figure 1, described back rest 5 by fixing base 51, lean against 52 and head rest 53 form, wherein lean against 52 and left and right two groups of hinged good fore-stocks 1 and after-poppet 2 be unified into a unitized frame by fixing base 51; Head rest 53 is connected in and leans against 52 tops; Lean against 52 and be provided with a soft back of the body pillow 521; Head rest 53 is provided with a soft headrest 532 and a mobile phone bag 531.
As shown in Figure 2, be provided with information kit 61 in the bottom surface of described seat cushion 6.
As shown in figs. 1 and 3, described trailing wheel 8 is installed in the lower end of back arm 21.
As shown in Figure 1, be connected with front-wheel gimbals 15, and front-wheel 9 is installed in the front-wheel gimbals 15 in the lower end of described front support pipe 11.Described article frame 10 is arranged on the fore-stock connecting tube 14 of fore-stock 1 and folds on the pull bar 31 that shrinks frame 3.
Claims (11)
1, a kind of old man's of helping walking and the old man's car that provides the old man to have a rest, comprise fore-stock (1), after-poppet (2), the folding frame (3) that shrinks, handrail (4), back rest (5), seat cushion (6), braking mechanism (7), trailing wheel (8), front-wheel (9) and article frame (10), it is characterized in that: braking mechanism (7) is hand brake mechanism, it is by movable handle (71), fixed handle (72), brake flexible cord (73), flexible cord support (74), braking vane (75), gusset piece (76) and extension spring (77) are formed, and wherein fixed handle (72) is fixed in handrail tube (41) endoporus of handrail (4); Movable handle (71) is hinged with fixed handle; Braking vane (75) is hinged on the after-poppet pipe (21); Gusset piece (76) is fixed on the braking vane (75); Extension spring (77) is connected on the wheel shaft (81) of gusset piece (76) and trailing wheel (8); One end of brake flexible cord (73) is fixed on the steady pin (731), in the groove (711) on steady pin (731) the embedding activity handle (71), its other end, pass movable handle (71) and fixed handle (72), and the brake flexible cord hole (44) from handrail tube (41) passes, pass flexible cord support (74), be fixed on the gusset piece (76).
2, old man's car according to claim 1, it is characterized in that: described fore-stock (1) is provided with front support pipe (11), support tube body cradle (12), handrail height actuator (13), fore-stock connecting tube (14) and front-wheel gimbal (15), wherein support tube body cradle (12) is welded on the front support pipe (11), and is provided with hinge hole (121); Handrail height actuator (13) is made up of regulating handle (131), adjusting pin-and-hole (132), adjusting pin (133) and dust cover (134), regulates pin-and-hole (132) and is located on the front support pipe (11); Fore-stock connecting tube (14) is made up of connecting tube (141) and base (142), and base (142) is welded on the front support pipe (11); Fore-stock connecting tube (14) is fixed together left and right two fore-stocks (1).
3, old man's car according to claim 1 and 2 is characterized in that: described after-poppet (2) is provided with after-poppet pipe (21) and after-poppet connecting tube (22), and wherein, after-poppet pipe (21) is provided with hinge hole (211); After-poppet connecting tube (22) is made up of connecting tube (221) and base (222); Base (222) is welded on the after-poppet pipe (21); After-poppet connecting tube (22) is fixed together left and right two after-poppets (2).
4, old man's car according to claim 3, it is characterized in that: the after-poppet pipe (21) of described after-poppet (2) inserts in the support tube body cradle (12) that is welded on the fore-stock (1), and by its hinge hole (121), hinged fore-stock (1) and after-poppet (2), and described folding contraction frame (3) is arranged on the bottom of described fore-stock (1) and after-poppet (2).
5, according to claim 1 or 4 described old man's cars, it is characterized in that: described folding contraction frame (3) is made up of pull bar (31), contraction arm (32) and swivel pin (33); Wherein arm (32) is shunk at hinged respectively two of pull bar (31) two ends, makes it form " worker " font; Swivel pin (33) will shrink arm (32) and be hinged on respectively on front support pipe (11) and the after-poppet pipe (21).
6, old man's car according to claim 1, it is characterized in that: described handrail (4) is made up of handrail tube (41) and soft sheath (43), wherein handrail tube (41) becomes L shaped, and pass dust cover (134) and insert in the front support pipe (11), on handrail tube (41), be provided with altitude mixture control hole (42) and brake flexible cord hole (44); Soft sheath (43) is contained in the outside of handrail tube (41), fixed handle (72) and movable handle (71).
7, old man's car according to claim 1, it is characterized in that: described back rest (5) by fixing base (51), lean against (52) and head rest (53) is formed, wherein lean against (52) and left and right two groups of hinged good fore-stocks (1) and after-poppet (2) be unified into a unitized frame by fixing base (51); Head rest (53) is connected in and leans against (52) top; Lean against (52) and be provided with a soft back of the body pillow (521); Head rest (53) is provided with a soft headrest (532) and mobile phone bag (531).
8, old man's car according to claim 1 is characterized in that: be provided with information kit (61) in the bottom surface of described seat cushion (6).
9, old man's car according to claim 1 is characterized in that: described trailing wheel (8) is installed in the lower end of back arm (21).
10, old man's car according to claim 2 is characterized in that: be connected with front-wheel gimbals (15) in the lower end of described front support pipe (11), and front-wheel (9) is installed in the front-wheel gimbals (15).
11, old man's car according to claim 1 is characterized in that: described article frame (10) is arranged on the fore-stock connecting tube (14) of fore-stock (1) and folds on the pull bar (31) that shrinks frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02232841 CN2551232Y (en) | 2002-05-21 | 2002-05-21 | Vehicle for assisting old man to walk and rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02232841 CN2551232Y (en) | 2002-05-21 | 2002-05-21 | Vehicle for assisting old man to walk and rest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2551232Y true CN2551232Y (en) | 2003-05-21 |
Family
ID=33708125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02232841 Expired - Fee Related CN2551232Y (en) | 2002-05-21 | 2002-05-21 | Vehicle for assisting old man to walk and rest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2551232Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102217996A (en) * | 2011-05-24 | 2011-10-19 | 力帆实业(集团)股份有限公司 | Wheelchair with safety brake function |
| CN103169597A (en) * | 2013-04-23 | 2013-06-26 | 德州学院 | Active walking rehabilitative apparatus for patient with heart and cerebral vessel embolization |
| WO2015127551A1 (en) * | 2014-02-28 | 2015-09-03 | Evolution Technologies Inc. | Walker apparatus and backrest therefor |
| CN106214431A (en) * | 2016-07-19 | 2016-12-14 | 武克易 | A kind of medical rehabilitation walking aid |
| US9744094B2 (en) | 2014-02-28 | 2017-08-29 | Evolution Technologies Inc. | Walker apparatus and backrest therefor |
| US10053062B2 (en) | 2015-09-02 | 2018-08-21 | Evolution Technologies Inc. | Brake assembly for a height-adjustable walker apparatus |
| USD828701S1 (en) | 2017-02-17 | 2018-09-18 | Evolution Technologies Inc. | Set of seat cushions |
| USD886494S1 (en) | 2016-02-26 | 2020-06-09 | Evolution Technologies Inc. | Set of seat cushions |
| US10730489B2 (en) | 2015-09-02 | 2020-08-04 | Evolution Technologies Inc. | Brake assembly for height-adjustable patient transport apparatus |
| US11648922B2 (en) | 2015-09-02 | 2023-05-16 | Evolution Technologies Inc. | Manually-operated, height-adjustable wheeled vehicle, and a brake assembly and wheel fork assembly thereof |
-
2002
- 2002-05-21 CN CN 02232841 patent/CN2551232Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102217996A (en) * | 2011-05-24 | 2011-10-19 | 力帆实业(集团)股份有限公司 | Wheelchair with safety brake function |
| CN103169597A (en) * | 2013-04-23 | 2013-06-26 | 德州学院 | Active walking rehabilitative apparatus for patient with heart and cerebral vessel embolization |
| US9744094B2 (en) | 2014-02-28 | 2017-08-29 | Evolution Technologies Inc. | Walker apparatus and backrest therefor |
| US9339432B2 (en) | 2014-02-28 | 2016-05-17 | Evolution Technologies Inc. | Walker apparatus and backrest therefor |
| CN105848623A (en) * | 2014-02-28 | 2016-08-10 | 进化科技股份有限公司 | Walker apparatus and backrest therefor |
| WO2015127551A1 (en) * | 2014-02-28 | 2015-09-03 | Evolution Technologies Inc. | Walker apparatus and backrest therefor |
| JP2020044337A (en) * | 2014-02-28 | 2020-03-26 | エボリュ—ション テクノロジーズ インク | Walker apparatus and backrest therefor |
| US10053062B2 (en) | 2015-09-02 | 2018-08-21 | Evolution Technologies Inc. | Brake assembly for a height-adjustable walker apparatus |
| US10730489B2 (en) | 2015-09-02 | 2020-08-04 | Evolution Technologies Inc. | Brake assembly for height-adjustable patient transport apparatus |
| US11220246B2 (en) | 2015-09-02 | 2022-01-11 | Evolution Technologies Inc. | Brake assembly for height-adjustable patient transport apparatus |
| US11648922B2 (en) | 2015-09-02 | 2023-05-16 | Evolution Technologies Inc. | Manually-operated, height-adjustable wheeled vehicle, and a brake assembly and wheel fork assembly thereof |
| USD886494S1 (en) | 2016-02-26 | 2020-06-09 | Evolution Technologies Inc. | Set of seat cushions |
| CN106214431A (en) * | 2016-07-19 | 2016-12-14 | 武克易 | A kind of medical rehabilitation walking aid |
| USD828701S1 (en) | 2017-02-17 | 2018-09-18 | Evolution Technologies Inc. | Set of seat cushions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |