CN2400083Y - Walking-helping cart - Google Patents
Walking-helping cart Download PDFInfo
- Publication number
- CN2400083Y CN2400083Y CN 99257689 CN99257689U CN2400083Y CN 2400083 Y CN2400083 Y CN 2400083Y CN 99257689 CN99257689 CN 99257689 CN 99257689 U CN99257689 U CN 99257689U CN 2400083 Y CN2400083 Y CN 2400083Y
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- China
- Prior art keywords
- back leg
- travelling aided
- foreleg
- legs
- shape
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- 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 walking-helping cart, which comprises a cart frame, handles, front universal wheels, and rear casters, wherein, the cart frame comprises two acute angle-shaped side frames which are eudipleural and are hinged by two front legs and two rear legs, two horizontal connecting rods which are parallel to each other and are connected with the front legs and the rear legs, an L-shaped front supporting frame which is connected with the upper parts of the two front legs, and an n-shaped rear supporting frame which is connected with the middle parts of the two rear legs. The handles are two upper end portions which are respectively inserted on the two front legs, and the hand holding portions of the handles are in a horizontal arrangement state towards to the direction of the rear legs. The walking-helping cart increases a cushion and an object holding basket. The walking-helping cart not only can help the old, the weak, and the diseased patients to walk and exercise, but also can be used for resting and shopping. The walking-helping cart is stable and reliable for sitting and can also be conveniently folded and unfolded.
Description
This utility model relates to an a kind of device that does not constitute anthropolith can operating, relates in particular to the travelling aided bicycle that a kind of the old and the weak of making patient can oneself operate.
At present, the device of walking for the old,weak,sick and disabled's walk help on the market has two kinds, and a kind of is for wheelchair for disabled persons, and another kind is the wheelchair that promotes by other people.For wheelchair for disabled persons is that a kind of can only being seated promoted the utensil of wheelchair walking by the own application of force of people with disability.By the wheelchair that other people promote, as the wheelchair that hospital uses, owing to its structural reason, old, weak, patient can not be used for pushing away wheelchair in oneself walking and walk together, to play the effect of auxiliary walking.Described two kinds of wheelchairs, its function singleness.
China has entered aging society, as the saying goes; " people is old earlier old from lower limb ", therefore, old people's legs and feet are ineffective to be a kind of general physiological phenomenon.Exercise makes one strong, move just to be unable to do without and walk about.The old people walks about under the ineffective and situation of weakling at weak on his pins of legs and feet, all falls down easily, causes fracture, brings misery to them, also makes troubles to the household.
In addition, paralytics such as fracture, apoplexy, hemiplegia also need to carry out limbs in its functional rehabilitation phase and take exercise, and therefore should consciously walk about more.These crowds wish not bother other people usually, preferably can independently freely walk about under other people help need not.
Walk if there is a kind of energy to be fit to take exercise by relying on oneself, and light, flexible, the aid that also has other functions simultaneously then can satisfy above-mentioned people's demand.
The purpose of this utility model is to satisfy the demand and provides a kind of energy pushing away the travelling aided bicycle of tempering walking by self strength.
Another purpose of the present utility model is to provide a kind of energy pushing away by self strength and tempers walking, and can be for the travelling aided bicycle of sitting rest.
Another purpose of the present utility model is to provide a kind of energy pushing away by self strength and tempers walking, and can be for sitting the rest and the Trinitarian travelling aided bicycle of doing shopping.
Above-mentioned three purposes of the present utility model are reached by following technical scheme.
Travelling aided bicycle of the present utility model comprises vehicle frame, handgrip, preceding universal wheel and rear truckle, wherein vehicle frame comprise opposed two the acute angle shape bogie side frames that are hinged to by two forelegs and two back legs of left-right symmetric, two horizontal brace rods that parallel that are connected foreleg and back leg, link to each other with two foreleg tops L shaped before support frame, with ㄇ shape that two back legs middle parts link to each other after support; Handgrip is two, and shape in obtuse angle is inserted into the upper end of two forelegs respectively, and its hold part backwards the lower limb direction be the horizontal arrangement state; Preceding universal wheel is arranged on the lower end of two forelegs; Rear truckle is arranged on the lower end of the lower vertical part of two back legs.
Travelling aided bicycle of the present utility model, also comprise medicated cushion, described L shaped preceding support frame is made of upper and lower two parts, and the upper lateral tube that supports after transverse tube of its underpart and the described ㄇ shape is arranged on the same horizontal plane, and medicated cushion is arranged on described transverse tube and the described upper lateral tube.
Travelling aided bicycle of the present utility model wherein also comprises Basket on bicycle for containing article, and it is placed on described transverse tube and the described upper lateral tube, and below described medicated cushion.
Travelling aided bicycle of the present utility model, wherein said medicated cushion and the contacted one side of described transverse tube are fixed on the transverse tube by clip.
Travelling aided bicycle of the present utility model, its improvements are to be provided with coupled ㄇ shape web beam between the bottom of described foreleg and back leg; Described two horizontal brace rods that parallel are made of hinged folding two parts, and its jointed shaft is a cross bar that connects described horizontal brace rod.
Travelling aided bicycle of the present utility model, its further improvements are that the plug-in mounting part of described handgrip is provided with at least two holes of regulating the handgrip height, and be provided with a hole near the position of end and pass the set lever in this hole at described foreleg, the hand grip portion of handgrip is arranged with grip cover; The transverse tube on described L shaped preceding support frame top is provided with the backrest sleeve.
Travelling aided bicycle of the present utility model, its further again improvements are respectively to be two at the rear truckle of two back legs, its support shaft supports is on back leg in relative two elongated slots, be provided with securing device in the back leg bottom, this securing device comprises the firm pad that is inserted into the back leg lower end, is contained in the back leg, and pass rear truckle bolster sleeve and be placed in the back leg and the contacted helical spring of sleeve one end, the other end of this spring contacts with pin on the back leg.
Travelling aided bicycle of the present utility model, the wherein said support after being connected of scaffold and foreleg, described ㄇ shape before L shaped and being connected of described shape web beam and back leg and being connected of preceding universal wheel and foreleg all by joint and bolt and nut realization.
The advantage of travelling aided bicycle of the present utility model is:
1, simple in structure, light, flexible, can temper walking voluntarily for the old and the weak patient very easily, help and need not other people;
If 2 add medicated cushion, also can be for the old and the weak patient in the usefulness of tempering the rest that is seated in the process of walking voluntarily;
If 3 add Basket on bicycle for containing article, then also can for the old and the weak patient when tempering walking voluntarily, adorn the usefulness that some article are bought in some required things or direct route;
4, the height of handgrip can be adjusted according to the height needs of user;
5, adopt by two parts hinged horizontal brace rod and jointed shaft, and hinged foreleg and back leg structure, make when upwards drawing jointed shaft, can like a cork this travelling aided bicycle be closed up; When pushing away jointed shaft downwards, or when drawing back foreleg or back leg, can like a cork this travelling aided bicycle be opened.
6, be equipped with securing device between two rear truckles of two back legs, when user was sitting on the medicated cushion, this travelling aided bicycle can steadily be stopped, and the walking of can not rolling.
Be described in detail below in conjunction with the most preferred embodiment of accompanying drawing this utility model travelling aided bicycle.
Fig. 1 is the side-looking structural representation of this utility model travelling aided bicycle.
Fig. 2 is the structural representation of facing of this utility model travelling aided bicycle.
Fig. 3 is the handgrip enlarged drawing of this utility model travelling aided bicycle.
Fig. 4 is the rear truckle of this utility model travelling aided bicycle and the structure enlarged diagram of securing device.
As depicted in figs. 1 and 2, best travelling aided bicycle of the present utility model can integrate walk help, supply to sit and do shopping, and it comprises vehicle frame 1, handgrip 2, preceding universal wheel 3 and rear truckle 4, medicated cushion 10 and Basket on bicycle for containing article 13.Wherein vehicle frame 1 comprise opposed two the acute angle shape bogie side frames that are hinged to by two forelegs 5 and two back legs 6 of left-right symmetric, two horizontal brace rods that parallel 7 that are connected foreleg 5 and back leg 6, link to each other with two foreleg 5 tops L shaped before support frame 8, with ㄇ shape that two back leg 6 middle parts link to each other after support 9; Handgrip 2 is two, is the obtuse angle shape as 130 degree, is inserted into the upper end of two forelegs 5 respectively, and it holds partly backwards, and lower limb 6 directions are the horizontal arrangement state; Preceding universal wheel 3 is arranged on the lower end of two forelegs 5; Rear truckle 4 is arranged on the lower end of the lower vertical part of two back legs 6.Described L shaped preceding support frame 8 is made of upper and lower two parts, the upper lateral tube 12 of support 9 is arranged on the same horizontal plane after transverse tube 11 of its underpart and the described ㄇ shape, described medicated cushion 10 and described transverse tube 11 contacted one side are fixed on the transverse tube 11 by clip.Described Basket on bicycle for containing article 13 is placed on described transverse tube 11 and the described upper lateral tube 12, and below described medicated cushion 10.Between the bottom of described foreleg 5 and back leg 6, be provided with coupled ㄇ shape web beam 14; Described two horizontal brace rods that parallel 7 are made of hinged for folding two parts, and its jointed shaft 15 is a cross bar that connects described horizontal brace rod.
The plug-in mounting part 16 of described handgrip is provided with 5 hole (see figure 3)s of regulating the handgrip height, and is provided with a hole near the position of end and passes the set lever 17 in this hole at described foreleg 5, and the hand grip portion of handgrip is arranged with grip cover 24 (see figure 1)s; The transverse tube on described L shaped preceding support frame 8 tops is provided with backrest sleeve 25 (see figure 2)s.Rear truckle 4 at two back legs 6 respectively is two as shown in Figure 4, its bolster 20 is bearing in two relative on the back leg 6 elongated slots, be provided with securing device 18 in back leg 6 bottoms, this securing device comprises the firm pad 18 that is sleeved on back leg 6 lower ends, is contained in the back leg 6, and pass rear truckle 4 bolster 20 sleeve 21 and be placed in the back leg and the contacted helical spring 22 of sleeve 21 1 ends, the other end of this spring contacts with pin 26 on the back leg 6.
As depicted in figs. 1 and 2, described support after being connected of scaffold 8 and foreleg 5, described ㄇ shape before L shaped 9 with being connected of described ㄇ shape web beam 14 and back leg 6 and being connected of preceding universal wheel 3 and foreleg 5 all by joint 23 and bolt and nut realization.
Travelling aided bicycle of the present utility model has following characteristics;
1, it has A, B, four pin joints of C, D, on when carrying jointed shaft 15, the BC of connecting rod 7 and CD two parts upwards rotate around pin joint B and D, and drive foreleg 5 and back leg 6 inwardly closes up around pin joint A, so that carry in the upper and lower building or the automobile of packing into.In the time of need opening, down push away jointed shaft 15, or foreleg 5 or back leg 6 are drawn back, make the BC of connecting rod 7 and CD two parts in line, car load is opened, and forms a stable isosceles triangular structure;
2, handgrip 2 can be designed to the obtuse angle shape of 130 degree, on its plug-in mounting part 5 holes is set, and each hole can be regulated the height of handgrip according to the height needs of user like this at a distance of 25mm;
3, the medicated cushion 10 of She Zhiing, it is fixed on the lower part transverse tube 11 of L shaped preceding support frame 8 with clip on one side, can arbitrarily rotate and dig and put down.When putting down, medicated cushion 10 is pressed in and supports after described transverse tube 11 and the ㄇ shape on 9 the upper lateral tube 12, and at this moment, user can be sat thereon and have a rest.When user is stood up, medicated cushion 10 is upwards dug, Basket on bicycle for containing article 13 can be proposed shopping, or the thing of being purchased is put into wherein.Under the situation of proposing shopping, after the shopping, Basket on bicycle for containing article is replaced, put down medicated cushion, can push away and walk or take a load off one's feet.
4, when walking, securing device is inoperative.When user was sitting on the medicated cushion 10 rest, human body weight pressed down, and made helical spring 22 compressions, and downforce is strengthened, and forced the wheel shaft braking, landed simultaneously, played the supporting-point effect, and wheel can not rotate, and it is very firm to sit up.When user stood, spring opened, and firmly filled up 19 and rose liftoffly, and wheel shaft returns to rotatable state, can walk well by thrust.
Claims (9)
1, a kind of travelling aided bicycle, comprise vehicle frame (1), handgrip (2), preceding universal wheel (3) and rear truckle (4), it is characterized in that: wherein vehicle frame (1) comprise opposed two the acute angle shape bogie side frames that are hinged to by two forelegs (5) and two back legs (6) of left-right symmetric, two horizontal brace rods that parallel (7) that are connected foreleg (5) and back leg (6), link to each other with two forelegs (5) top L shaped before support frame (8), with ㄇ shape that two back legs (6) middle part links to each other after support (9); Handgrip (2) is two, and shape in obtuse angle is inserted into the upper end of two forelegs (5) respectively, and its hold part backwards lower limb (6) direction be the horizontal arrangement state; Preceding universal wheel (3) is arranged on the lower end of two forelegs (5); Rear truckle (4) is arranged on the lower end of the lower vertical part of two back legs (6).
2, travelling aided bicycle according to claim 1 is characterized in that: also comprise medicated cushion (10); Described L shaped preceding support frame (8) is made of upper and lower two parts, the upper lateral tube (12) that supports (9) after transverse tube of its underpart (11) and the described ㄇ shape is arranged on the same horizontal plane, and medicated cushion (10) is arranged on described transverse tube (11) and the described upper lateral tube (12).
3, travelling aided bicycle according to claim 2 is characterized in that: also comprise Basket on bicycle for containing article (13), it is placed on described transverse tube (11) and the described upper lateral tube (12), and below described medicated cushion (10).
4, according to claim 2 or 3 described travelling aided bicycles, it is characterized in that: described medicated cushion (10) and the contacted one side of described transverse tube (11) are fixed on the transverse tube (11) by clip.
5, according to claim 1,2 or 3 described travelling aided bicycles, it is characterized in that: between the bottom of described foreleg (5) and back leg (6), be provided with coupled ㄇ shape web beam (14); Described two horizontal brace rods that parallel (7) are made of hinged folding two parts, and its jointed shaft (15) is a cross bar that connects described horizontal brace rod (7).
6, travelling aided bicycle according to claim 4 is characterized in that: be provided with coupled ㄇ shape web beam (14) between the bottom of described foreleg (5) and back leg (6); Described two horizontal brace rods that parallel (7) are made of hinged for folding two parts, and its jointed shaft (15) is a cross bar that connects described horizontal brace rod (7).
7, travelling aided bicycle according to claim 5, it is characterized in that: the plug-in mounting part (16) of described handgrip is provided with at least two holes of regulating the handgrip height, and be provided with a hole near the position of end and pass the set lever (17) in this hole at described foreleg (5), the hand grip portion of handgrip is arranged with grip cover (24); The transverse tube on described L shaped preceding support frame (8) top is provided with backrest sleeve (25).
8, according to claim 6 or 7 described travelling aided bicycles, it is characterized in that: the rear truckle (4) at two back legs (6) respectively is two, its bolster (20) is bearing in back leg (6) and goes up in two relative elongated slots, be provided with securing device (18) in back leg (6) bottom, this securing device comprises the firm pad (19) that is sleeved on back leg (6) lower end, be contained in the back leg (6), and pass rear truckle (4) bolster (20) sleeve (21) and be placed in the back leg and the sleeve contacted helical springs of (21) one ends (22), the other end of this spring contacts with pin (26) on the back leg (6).
9, travelling aided bicycle according to claim 8 is characterized in that: describedly support being connected of (9) and described ㄇ shape web beam (14) and back leg (6) and being connected all by joint (23) and bolt and nut realization of preceding universal wheel (3) and foreleg (5) before L shaped after being connected of scaffold (8) and foreleg (5), described ㄇ shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99257689 CN2400083Y (en) | 1999-12-23 | 1999-12-23 | Walking-helping cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99257689 CN2400083Y (en) | 1999-12-23 | 1999-12-23 | Walking-helping cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2400083Y true CN2400083Y (en) | 2000-10-11 |
Family
ID=34040514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99257689 Expired - Fee Related CN2400083Y (en) | 1999-12-23 | 1999-12-23 | Walking-helping cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2400083Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107530219A (en) * | 2015-02-24 | 2018-01-02 | 博贝尔格有限公司 | With according to the travelling aided bicycle trolley using adjustable handle position |
| CN108238078A (en) * | 2018-01-31 | 2018-07-03 | 江南大学 | A kind of novel old walking assisting wheel |
-
1999
- 1999-12-23 CN CN 99257689 patent/CN2400083Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107530219A (en) * | 2015-02-24 | 2018-01-02 | 博贝尔格有限公司 | With according to the travelling aided bicycle trolley using adjustable handle position |
| CN107530219B (en) * | 2015-02-24 | 2021-11-26 | 博贝尔格有限公司 | Rollator-trolley with adjustable handle position depending on use |
| CN108238078A (en) * | 2018-01-31 | 2018-07-03 | 江南大学 | A kind of novel old walking assisting wheel |
| CN108238078B (en) * | 2018-01-31 | 2024-04-05 | 江南大学 | Novel old person walking auxiliary vehicle |
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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 |