CN2785955Y - Multifunctional heath-caring tricycle - Google Patents
Multifunctional heath-caring tricycle Download PDFInfo
- Publication number
- CN2785955Y CN2785955Y CN 200520002539 CN200520002539U CN2785955Y CN 2785955 Y CN2785955 Y CN 2785955Y CN 200520002539 CN200520002539 CN 200520002539 CN 200520002539 U CN200520002539 U CN 200520002539U CN 2785955 Y CN2785955 Y CN 2785955Y
- Authority
- CN
- China
- Prior art keywords
- vehicle frame
- wheel
- fixed
- seat
- assembly
- 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
Links
Images
Landscapes
- Automatic Cycles, And Cycles In General (AREA)
Abstract
The utility model relates to a multifunctional health care tricycle which is especially suitable for the elderly and the handicapped with inconvenient legs and feet. The utility model comprises a rear vehicle frame assembly, a front vehicle frame assembly and a chair. A rear vehicle frame of the rear vehicle frame assembly is hinged with a pedal and a back wheel via bearings, a sprocket wheel and the pedal are fixed coaxially, and a flywheel and the back wheel are fixed coaxially. The sprocket wheel and the flywheel are connected via a chain, and the chair is fixed on the upper part of the rear vehicle frame. The front part of the rear vehicle frame is detachably hinged with a front vehicle frame of the front vehicle frame assembly via a shaft coupling. A left front axle base and a right front axle base are respectively fixed on the left side and the right side of the bottom of the front vehicle frame by springs, and a front axle is detachably fixed on the left front axle base and the right axle base via a bearing. A left front wheel and a right front wheel are respectively fixed on both ends of the front axle. A vehicle bucket is detachably fixed above the front vehicle frame. The rear part of the vehicle bucket is provided with a gantry type handlebar, and the chair is detachably fixed in the vehicle bucket. The left side and right side of the chair are respectively provided with a handrail, and the rear part of the chair is provided with a backrest whose angle can be adjusted. The utility model has many functions, convenient use in both far and near distance, detachable assembly and convenient move.
Description
(1), technical field
The utility model relates to a kind of multi-function health-care three-wheel vehicle, and the disabled person who is particularly suitable for the elderly and legs and feet inconvenience uses.
(2), background technology
China enters aging society very soon, and the elderly's problem has caused extensive concern.It is a lot of to step into the people of ging wrong at position such as old legs and feet, causes handicappedly, brings very big difficulty for individual and family.Though hand propelled and motor driven health car are arranged on the market,, are difficult to satisfy user's needs owing to function singleness.As the hand propelled health car, can only walk around nearby at home, slightly a little further, the paramedic will feel exhausted; And the motor driven health car needs oil, electricity to guarantee that the speed of travel is fast, not too is fit to the elderly.And the user who lives upstairs moves up and down and wastes time and energy ,-cause the inconvenience of use.
(3), summary of the invention
In order to overcome the shortcoming of prior art, the utility model provides a kind of multi-function health-care three-wheel vehicle, and not only function is many for it, and distance all can be used, and detachable, moves conveniently.
The technical scheme in the invention for solving the technical problem is: it comprises the back chassis assembly, front vehicle frame assembly and seat, pass through bearing hinge connection pedal and trailing wheel on the back vehicle frame of described back chassis assembly, with the coaxial fixed chain wheels of pedal, with the coaxial fixedly flywheel of trailing wheel, sprocket wheel links to each other by chain with flywheel, the top of back vehicle frame is vehicle seat fixedly, the front portion of back vehicle frame is detachably hinged by the front vehicle frame of coupler and described front vehicle frame assembly, the left side of front vehicle frame bottom, right both sides are respectively by a spring and a left side, right front axle bed is fixed, a left side, right front axle bed is detachably fixing by bearing and front axle, a fixing respectively left side, the two ends of front axle, off front wheel, the top of front vehicle frame is fixing wagon box detachably, and the rear portion of wagon box is the planer-type handlebar, detachable fixed seat in the wagon box, the left side of seat, there is handrail on the right side, and there is the backrest of angle adjustable at the rear portion.
The utility model also comprises left and right assistance walking assembly, the following montant of left and right assistance walking assembly is detachably fixing with front vehicle frame respectively, be with montant on the following montant, last montant can along or move up and down or rotate around following montant, the two is locked by bolt, one side fixed support of last montant, the top of support is a strut bar, the below is for holding handle.
The cushion of described seat has three of left, center, right, fixes with seat for wherein left and right two, and intermediate mass is a movable sitting cushion, and its rear and front end is fixed forward and backward draw ring respectively, by forward and backward draw ring can before and after pull out so that user's stool and urine.
The utility model adopts pedal to drive, therefore can far can be near.Because the backrest type seat of angle adjustable is arranged, and cushion can before and after pull out, can lie so can sit, can also solve the stool and urine problem, alleviated paramedic's labour intensity.Owing to left and right assistance walking assembly is arranged,, has tempered health so the user can assist walking.Pull down seat and can do general three-wheel vehicle use, realized multi-functional.
(4), description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the utility model structural representation front view;
Fig. 2 is the utility model structural representation partial top view;
Fig. 3 analyses and observe the mirror image enlarged drawing for the A place among the utility model Fig. 1.
(5), the specific embodiment
The utility model comprises back chassis assembly, front vehicle frame assembly and seat 14, as shown in Figure 1, 2.By bearing hinge connection pedal 6 and trailing wheel 1, with pedal 6 coaxial fixed chain wheels 5, with trailing wheel 1 coaxial fixedly flywheel 3, sprocket wheel 5 links to each other by chain 4 with flywheel 3 on the back vehicle frame 7 of described back chassis assembly.The top of back vehicle frame 7 is vehicle seat 2 fixedly.The front portion of back vehicle frame 7 is detachably hinged by the front vehicle frame 33 of coupler and described front vehicle frame assembly.The and arranged on left and right sides of front vehicle frame 33 bottoms is fixed by spring 16 and left and right preceding axle bed 17 respectively, and left and right preceding axle bed 17 is detachably fixing by bearing and front axle 18, and left and right front- wheel 15,34 is fixed at the two ends of front axle 18 respectively.The top of front vehicle frame 33 is fixing wagon box 8 detachably, and the rear portion of wagon box 8 is a planer-type handlebar 10, detachable fixed seats 14 in the wagon box 8.Seat 14 left and right has handrail, and there is the backrest 12 of angle adjustable at the rear portion.The cushion of seat 14 has three 28 of left, center, right, 27,26, wherein left and right two 28,26 and seat 14 fixing, intermediate mass 27 is a movable sitting cushion, its rear and front end is fixed forward and backward draw ring 21,9 respectively, can pull out front and back by forward and backward draw ring 21,9, so that user's stool and urine.
The utility model also comprises left and right assistance walking assembly, the following montant 22 of left and right assistance walking assembly is detachably fixing with front vehicle frame 33 respectively, be with montant 25 on the following montant 22, last montant 25 can along or move up and down or rotate around following montant 22, the two is by bolt 23 lockings.One side fixed support 11 of last montant 25, the top of support 11 is a strut bar 13, the below is for holding handle 24.State when the dotted line among Fig. 1 is expressed support 11 and turned to front end.
The structure of described coupler as shown in Figure 3, front vehicle frame 33 lower end fixed rotating shafts 30, there is draw-in groove 32 lower end of rotating shaft 30.The front end of back vehicle frame 7 has axis hole, is enclosed within the rotating shaft 30 by vehicle frame behind the axis hole 7, vertical with axis hole, with the cooresponding back of draw-in groove 32 vehicle frames 7 on fixing spring lock 31, the dead bolt of spring lock 31 is stuck in the draw-in groove 32, can back vehicle frame 7 is hinged with front vehicle frame 33.When needing dismounting, the dead bolt of spring lock 31 pulled out get final product.
Claims (4)
1, a kind of multi-function health-care three-wheel vehicle, it comprises the back chassis assembly, front vehicle frame assembly and seat (14), the back vehicle frame (7) of described back chassis assembly is gone up by bearing hinge connection pedal (6) and trailing wheel (1), with the coaxial fixed chain wheels of pedal (6) (5), with the coaxial fixedly flywheel of trailing wheel (1) (3), sprocket wheel (5) links to each other by chain (4) with flywheel (3), the top of back vehicle frame (7) is vehicle seat (2) fixedly, it is characterized in that: the front portion of back vehicle frame (7) is detachably hinged by the front vehicle frame (33) of coupler and described front vehicle frame assembly, the left side of front vehicle frame (33) bottom, right both sides are respectively by a spring (16) and a left side, right front axle bed (17) is fixing, a left side, right front axle bed (17) is detachably fixing by bearing and front axle (18), a fixing respectively left side, the two ends of front axle (18), off front wheel (15,34), the top of front vehicle frame (33) is fixing wagon box (8) detachably, the rear portion of wagon box (8) is planer-type handlebar (10), detachable fixed seat (14) in the wagon box (8), the left side of seat (14), there is handrail on the right side, and there is the backrest (12) of angle adjustable at the rear portion.
2, multi-function health-care three-wheel vehicle according to claim 1, it is characterized in that: the rotating shaft of described coupler (30) is fixed with front vehicle frame (33) lower end, there is draw-in groove (32) lower end of rotating shaft (30), the front end of back vehicle frame (7) has axis hole, be enclosed within the rotating shaft (30) by vehicle frame behind the axis hole (7), vertical with axis hole, go up fixedly spring lock (31) with the cooresponding back of draw-in groove (32) vehicle frame (7), the dead bolt of spring lock (31) is stuck in the draw-in groove (32), and back vehicle frame (7) and front vehicle frame (33) is hinged.
3, multi-function health-care three-wheel vehicle according to claim 1, it is characterized in that: the cushion of described seat (14) has three of left, center, right (28,27,26), wherein left and right two (28,26) are fixing with seat (14), intermediate mass (27) is a movable sitting cushion, and its rear and front end is fixed forward and backward draw ring (21,9) respectively.
4, multi-function health-care three-wheel vehicle according to claim 1, it is characterized in that: it also comprises left and right assistance walking assembly, the following montant (22) of left and right assistance walking assembly is detachably fixing with front vehicle frame (33) respectively, be with montant (25) on the following montant (22), last montant (25) can along or move up and down or rotate around following montant (22), the two is by bolt (23) locking, one side fixed support (11) of last montant (25), the top of support (11) is strut bar (13), and the below is for holding handle (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520002539 CN2785955Y (en) | 2005-01-02 | 2005-01-02 | Multifunctional heath-caring tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520002539 CN2785955Y (en) | 2005-01-02 | 2005-01-02 | Multifunctional heath-caring tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2785955Y true CN2785955Y (en) | 2006-06-07 |
Family
ID=36774530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520002539 Expired - Fee Related CN2785955Y (en) | 2005-01-02 | 2005-01-02 | Multifunctional heath-caring tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2785955Y (en) |
-
2005
- 2005-01-02 CN CN 200520002539 patent/CN2785955Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212816827U (en) | Novel electric folding wheelchair | |
| CN210843878U (en) | Multifunctional electric wheelchair | |
| CN212816829U (en) | Light convenient electric folding wheelchair | |
| CN209933243U (en) | Auxiliary standing wheelchair with front wheel base and rear wheel base variable | |
| JPH1170146A (en) | Wheelchair | |
| CN201861859U (en) | Intelligent electric-powered wheelchair | |
| CN200991367Y (en) | Hand-rocking wheeled chair | |
| CN110934695A (en) | Middle-mounted driving electric wheelchair | |
| CN211674962U (en) | Hand-driven wheelchair | |
| CN2785955Y (en) | Multifunctional heath-caring tricycle | |
| CN202497356U (en) | Portable miniature low speed foldable electric leisure chair vehicle | |
| CN215994537U (en) | Portable folding wheelchair | |
| CN201205951Y (en) | Folding type multifunctional tricycle | |
| CN211633974U (en) | Middle-mounted driving electric wheelchair | |
| CN2930682Y (en) | Single-hand-drive vehicle for disabled person | |
| CN107822789B (en) | Wheelchair capable of replacing walking | |
| CN2279904Y (en) | Multi-function wheel chair | |
| CN111888114A (en) | All-terrain multifunctional wheelchair | |
| CN202743404U (en) | Multifunctional combination vehicle | |
| CN112472441A (en) | Multifunctional auxiliary wheelchair | |
| CN2223243Y (en) | Combined three-purpose tricycle | |
| CN201333139Y (en) | Hand-cranking wheelchair | |
| CN215350082U (en) | Novel multifunctional wheelchair capable of going upstairs | |
| CN216091115U (en) | Folding structure of portable wheelchair | |
| CN220615915U (en) | Multifunctional baby carriage |
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 |