CN204432872U - Folding box formula walk helper - Google Patents
Folding box formula walk helper Download PDFInfo
- Publication number
- CN204432872U CN204432872U CN201420744602.3U CN201420744602U CN204432872U CN 204432872 U CN204432872 U CN 204432872U CN 201420744602 U CN201420744602 U CN 201420744602U CN 204432872 U CN204432872 U CN 204432872U
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- China
- Prior art keywords
- vehicle frame
- wheel
- front vehicle
- rear frame
- folding
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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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- Motorcycle And Bicycle Frame (AREA)
- Handcart (AREA)
Abstract
The utility model discloses a kind of folding box formula walk helper, include front vehicle frame, Rear frame, front-wheel, trailing wheel, horizontal, erecting and front fork, trailing wheel is located in Rear frame, it is characterized in that: an anterior angle place of front vehicle frame is provided with breach, the side that the front end of front vehicle frame is positioned at breach is hinged with fixed mount by hinge, perpendicular in company with fixed mount flip horizontal 180o, enter in described breach, front-wheel and front fork are positioned at front vehicle frame, and fixed mount and front vehicle frame cooperatively form a cuboid framed structure.Owing to adopting above-mentioned version, there is multi-functional feature, can use as battery-driven car after expansion, as luggage wheel use, as shopping cart, can also push supermarket or food market and do shopping after folding after folding; In addition, after folding, haul or push and move ahead, be extremely easy to carry, avoid portable and pickaback, greatly reduce the labor content carried.
Description
Technical field
The utility model relates to walk helper, particularly
a kind offolding walking aid.
Background technology
It is CN2536482Y that State Intellectual Property Office discloses publication number on February 19th, 2003, patent name is the utility model patent of Portable travel bicycles, the utility model relates to a kind of Portable travel bicycles, primarily of casing and Folding Bicycle composition, wherein said casing is divided into folding bicycle storage area and material storage district by dividing plate, the trailing wheel of folding bicycle and floral disc answer location and installation on the firm casing of folding bicycle storage area, the utility model has the advantage of: compact conformation, folding bicycle is placed in casing, be convenient to keeping and carry, conveniently take car and boat, simultaneously, material storage district can make tourist carry more tourism products.
It is CN203158168U that State Intellectual Property Office discloses publication number on April 18th, 2012, and patent name is a kind of utility model patent of folding bicycle, and the utility model provides a kind of folding bicycle, belongs to technical field of bicycles.Comprise bicycle body and folding shaft, also comprise connecting pin, supporting leg and jack base, the crossbeam of described bicycle body is made up of anterior half-sclerotome and caudal half-sclerotome two joint, it is hinged by folding shaft that anterior half-sclerotome and caudal half-sclerotome two save crossbeam, connecting pin is fixed on the lower end of the front fork of bicycle body, jack base is fixed on the rear portion of the back vent of bicycle body, and the lower end of the front portion of the back vent of supporting leg and bicycle body is hinged, and the lower end of supporting leg is provided with roller.Folding bicycle of the present utility model, after folding by folding shaft, connecting pin is inserted in jack base, make keeping parallelism between two wheels, two wheels are fixed as trailing wheel, supporting leg makes front-wheel, shopping indigo plant is tied up and bicycle can be advanced market or supermarket shopping onboard on vehicle frame or by shopping bag extension.Solving the space of not parking bicycle outside some megastore cannot the problem of storing bicycle.
There is essential distinction in the technical scheme of present patent application and each patent above-mentioned, the problem solved is also different.
This patent is the improvement that the basis of the utility model patent of ZL201420319082.1 is carried out in the patent No. disclosed in 22 days October in 2014, above-mentioned patent is the patent application that the applicant proposes, above-mentioned patent finds that after making model the car after folding exists certain deficiency, therefore improves former technical scheme according to the model newly done.
Summary of the invention
The purpose of this utility model overcomes deficiency of the prior art, provides a kind of folding box formula walk helper easy to use.
For achieving the above object, the technical scheme that the utility model adopts is:
Folding box formula walk helper, include front vehicle frame, Rear frame, front-wheel, trailing wheel, horizontal, perpendicular and front fork, trailing wheel is located in Rear frame, described front fork is arc front fork, described Rear frame is cuboid framed structure, the side, front end of Rear frame and the side, rear end of front vehicle frame hinged, front end opposite side is connected by clip with the rear end opposite side of front vehicle frame, an anterior angle place of described front vehicle frame is provided with breach, the side that the front end of described front vehicle frame is positioned at breach is hinged with fixed mount by hinge, the opposite side of the front end of front vehicle frame is connected with fixed mount by clip, be located on fixed mount perpendicular, being horizontally set with perpendicular upper end, front fork is located at perpendicular lower end, described front-wheel is located on front fork, perpendicular in company with fixed mount flip horizontal 180o, enter in described breach, front-wheel and front fork are positioned at front vehicle frame, fixed mount and front vehicle frame cooperatively form a cuboid framed structure, front vehicle frame and Rear frame fold and form square box formula framed structure afterwards by clip is fixing, and front-wheel is relative to the ground in the state tilted.
Also comprise vehicle seat, strut bar and fixed sleeving, described fixed sleeving is vertically fixed in Rear frame, and strut bar passes and fixes with bolt of rear end plate from fixed sleeving, and vehicle seat is located at the upper end of strut bar.
The two sides of described Rear frame are respectively equipped with cant beam, and be provided with crossbeam between two cant beams, described fixed sleeving is vertically fixed on the crossbeam of Rear frame.
Described folding for horizontal employing version.
The upper surface of described front vehicle frame and Rear frame and side are provided with the opaque plate of one deck.
Described handle is perpendicular is provided with bicycle basket.
Also comprise storage battery and motor, storage battery provides power supply for motor, and described storage battery is located in Rear frame, and described motor is arranged on trailing wheel.
Described front vehicle frame is provided with clip, and after folding, the wheel shaft of front-wheel or front fork are fixed to buckle and fix.
Described Rear frame is provided with slide, and the wheel shaft of described trailing wheel is fixed on slide.
The beneficial effects of the utility model: owing to adopting folding box formula walk helper, there is multi-functional feature, can use as battery-driven car after expansion, can use as luggage wheel after folding, as shopping cart, supermarket or food market can also be pushed and do shopping after folding; In addition, after folding, haul or push and move ahead, be extremely easy to carry, avoid portable and pickaback, greatly reduce the labor content carried, seat use can also be worked as; Seal at the sidewall cloth of front vehicle frame and Rear frame or plate, after folding, form the form of casing, more convenient to carry, different occasion of can coming in and going out; By the material object made, compared with the patent before improving, in front vehicle frame, set up rotating fixed mount, in use practice, convenient, steady, practical.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the birds-eye view shown in Fig. 1;
Fig. 3 is the structural representation after the flip horizontal of fixed mount shown in Fig. 2;
Fig. 4 for the flip horizontal of front/rear frame shown in Fig. 3 fold after structural representation;
Fig. 5 is the schematic perspective view after the utility model front/rear frame flip horizontal folds.
In figure: 1, Rear frame; 2, front vehicle frame; 3, trailing wheel; 4, front-wheel; 5, front fork; 6, perpendicular; 7, horizontal; 8, fixed mount; 9, breach; 10, clip; 11, clip; 12, mud guard; 13, vehicle seat; 14, strut bar; 15, fixed sleeving; 16, bolt of rear end plate; 18, crossbeam; 19, cant beam; 20, slide; 21, hinge; 23, storage battery; 24, motor; 25, clip; 26, hinge.
Detailed description of the invention
As shown in Fig. 1,2,3,4,5, folding box formula walk helper, include Rear frame 1, front vehicle frame 2, trailing wheel 3, front-wheel 4, front fork 5, perpendicular 6 with horizontal 7, Rear frame 1 is provided with slide 20, the wheel shaft of described trailing wheel 3 is fixed on slide 20, the position of adjustment slide 20, can regulate the spacing of trailing wheel 3 and front-wheel 4.
Described front fork 5 is arc front fork, described Rear frame 1 side of being body framed structure, described Rear frame 1 is cuboid framed structure, it is hinged that hinge 21 is passed through in the side, front end of Rear frame 1 and the side, rear end of front vehicle frame 2, front end opposite side is connected by clip 11 with the rear end opposite side of front vehicle frame 2, an anterior angle place of described front vehicle frame 2 is provided with breach 9, the side that the front end of described front vehicle frame is positioned at breach 9 is hinged with fixed mount 8 by hinge 26, the opposite side of the front end of front vehicle frame 2 is connected with fixed mount 8 by clip 10, are located on fixed mount 8 perpendicular 6, are located at the upper end of perpendicular 6 horizontal 7, front fork 5 is located at the lower end of perpendicular 6, described front-wheel 4 is located on front fork 5, perpendicular 6 in company with fixed mount 8 flip horizontal 180o, enter in described breach 9, front-wheel 4 and front fork 5 are positioned at front vehicle frame 2, fixed mount 8 and front vehicle frame 2 cooperatively form a cuboid framed structure, after front vehicle frame 2 is folding with Rear frame 1 flip horizontal, the front end of front vehicle frame 2 is concordant with the rear end of Rear frame 1, square box formula framed structure is formed after front vehicle frame 2 is fixing by clip with Rear frame 1, and front-wheel is relative to the ground in the state tilted.
Also comprise storage battery 23 and motor 24, storage battery 23 provides power supply for motor 24, and described storage battery 23 is located in Rear frame 1, and described motor 24 is arranged on trailing wheel 3.Also comprise vehicle seat 13, strut bar 14 and fixed sleeving 15, the two sides of described Rear frame are respectively equipped with cant beam 19, crossbeam 18 is provided with between two cant beams, described fixed sleeving 15 is vertically fixed on the crossbeam 18 of Rear frame 1, strut bar 14 passes and uses bolt of rear end plate 16 to fix from fixed sleeving 15, and vehicle seat 13 is located at the upper end of strut bar 14.
Described front vehicle frame 2 is provided with clip 25, and after folding, the wheel shaft of front-wheel or front fork are fixed and buckle 25 and fix, to reach the object of implementation.
In addition, Rear frame 1 is hinged with mud guard 12, rainwater mud is played to the effect of stop.
Described the folding version of horizontal 7 employing, described handle perpendicular 6 is provided with bicycle basket.
Be provided with article placing frame in described Rear frame 1, be provided with article placing frame in described front vehicle frame 2, thus facilitate storing articles, therefore this patent can use as shopping cart after folding.
The above is preferred implementation of the present utility model; certainly the interest field of the utility model can not be limited with this; should be understood that; for those skilled in the art; the technical solution of the utility model is modified or equivalent replacement, do not depart from the protection domain of technical solutions of the utility model.
Claims (10)
1. a folding box formula walk helper, include front vehicle frame, Rear frame, front-wheel, trailing wheel, horizontal, perpendicular and front fork, trailing wheel is located in Rear frame, it is characterized in that: described Rear frame is cuboid framed structure, the side, front end of Rear frame and the side, rear end of front vehicle frame hinged, front end opposite side is connected by clip with the rear end opposite side of front vehicle frame, an anterior angle place of described front vehicle frame is provided with breach, the side that the front end of described front vehicle frame is positioned at breach is hinged with fixed mount by hinge, the opposite side of the front end of front vehicle frame is connected with fixed mount by clip, be located on fixed mount perpendicular, being horizontally set with perpendicular upper end, front fork is located at perpendicular lower end, described front-wheel is located on front fork, perpendicular in company with fixed mount flip horizontal 180o, enter in described breach, front-wheel and front fork are positioned at front vehicle frame, fixed mount and front vehicle frame cooperatively form a cuboid framed structure, front vehicle frame and Rear frame fold and form square box formula framed structure afterwards by clip is fixing, and front-wheel is relative to the ground in the state tilted.
2. folding box formula walk helper according to claim 1, it is characterized in that: also comprise vehicle seat, strut bar and fixed sleeving, described fixed sleeving is vertically fixed in Rear frame, and strut bar passes and fixes with bolt of rear end plate from fixed sleeving, and vehicle seat is located at the upper end of strut bar.
3. folding box formula walk helper according to claim 2, is characterized in that: the two sides of described Rear frame are respectively equipped with cant beam, and be provided with crossbeam between two cant beams, described fixed sleeving is vertically fixed on the crossbeam of Rear frame.
4. folding box formula walk helper according to claim 1, is characterized in that: described folding for horizontal employing version.
5. folding box formula walk helper according to claim 1, is characterized in that: the upper surface of described front vehicle frame and Rear frame and side are provided with the opaque plate of one deck.
6. folding box formula walk helper according to claim 1, is characterized in that: described handle is perpendicular is provided with bicycle basket.
7. folding box formula walk helper according to claim 1, is characterized in that: also comprise storage battery and motor, and storage battery provides power supply for motor, and described storage battery is located in Rear frame, and described motor is arranged on trailing wheel.
8. folding box formula walk helper according to claim 1, is characterized in that: described front vehicle frame is provided with clip, and after folding, the wheel shaft of front-wheel or front fork are fixed to buckle and fix.
9. folding box formula walk helper according to claim 1, it is characterized in that: described Rear frame is provided with slide, the wheel shaft of described trailing wheel is fixed on slide.
10. folding box formula walk helper according to claim 1, is characterized in that: described Rear frame is hinged with mud guard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420744602.3U CN204432872U (en) | 2014-12-03 | 2014-12-03 | Folding box formula walk helper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420744602.3U CN204432872U (en) | 2014-12-03 | 2014-12-03 | Folding box formula walk helper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204432872U true CN204432872U (en) | 2015-07-01 |
Family
ID=53600776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420744602.3U Expired - Fee Related CN204432872U (en) | 2014-12-03 | 2014-12-03 | Folding box formula walk helper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204432872U (en) |
-
2014
- 2014-12-03 CN CN201420744602.3U patent/CN204432872U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20171203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |