CN104229033B - A kind of collapsible running vehicle - Google Patents
A kind of collapsible running vehicle Download PDFInfo
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- CN104229033B CN104229033B CN201410512188.8A CN201410512188A CN104229033B CN 104229033 B CN104229033 B CN 104229033B CN 201410512188 A CN201410512188 A CN 201410512188A CN 104229033 B CN104229033 B CN 104229033B
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Abstract
The present invention relates to a kind of collapsible running vehicle.It is characterized in that described Rear frame includes a fixed bending tube, the bottom of described fixed bending tube arranges the adjustable pipe of an energy its axial rotation relatively, and rear wheel frame and rear wheel are installed in the rear portion of described adjustable pipe；The bottom of described front frame arranges front-wheel support and front vehicle wheel, and the nock articulator of described front frame is mobile jib；After folding, described rear wheel frame rotates the underface to fixed bending tube, and described handlebar mobile jib is folded in front frame.Rear wheel frame can be hidden in the bottom of fixed bending tube by the present invention by the adjustable pipe in rotation Rear frame, reduces taking up room of car load, folding convenient, it is simple to being placed in car boot after folding, the self-driving for short distance is ridden.
Description
Technical field
The present invention relates to a kind of two-wheeled vehicles, especially a kind of collapsible running vehicle.
Background technology
The body frame structure for automotive of conventional electric car is fixed unadjustable, therefore can not carry out folding or change car body knot and take up room to reduce, be only suitable for daily riding.There are a class electric motor car, self structure bulky complex, folding inconvenience, can not effectively reduce after folding and take up room.
Summary of the invention
It is an object of the invention to the defect overcoming prior art to exist, it is provided that a kind of collapsible running vehicle, can effectively reduce folding space, folding convenient, be particularly suitable for folding after be placed in car boot, ride in order to follow-up short distance self-driving, not by the puzzlement of traffic congestion.
For this, the present invention adopts the following technical scheme that: a kind of collapsible running vehicle, including front frame and Rear frame, it is characterized in that described Rear frame includes a fixed bending tube, the bottom of described fixed bending tube arranges the adjustable pipe of an energy its axial rotation relatively, and rear wheel frame and rear wheel are installed in the rear portion of described adjustable pipe；The bottom of described front frame arranges front-wheel support and front vehicle wheel, and the nock articulator of described front frame is mobile jib；After folding, described rear wheel frame rotates the underface to fixed bending tube, and described handlebar mobile jib is folded in front frame.Rear wheel frame can be hidden in the bottom of fixed bending tube by the present invention by the adjustable pipe in rotation Rear frame, reduces taking up room of car load, folding convenient, it is simple to being placed in car boot after folding, the self-driving for short distance is ridden.
The bottom of described front frame arranges an inverted Y-shaped support, and the angle between itself and front frame is less than 90 degree.The bottom of described Y-shaped support connects front-wheel support, and front-wheel support arranges damping spring, and the diameter of described front vehicle wheel is more than the diameter of rear wheel.The front wheel diameter of unique design of the present invention is more than rear wheel diameter, and the front-wheel support of support front vehicle wheel is with front frame at an angle, and complete vehicle structure consolidates, and comfortableness of riding is strong, configures damping spring, filtration fraction resistance.
One locating shaft is set in described fixed bending tube, a rotating shaft it is nested with outside locating shaft, the top and bottom of described rotating shaft are respectively provided with end cap, upper end cover and bottom end cover match with the two ends of adjustable pipe respectively, the upper end of described locating shaft is through fixed bending tube and positions, and the lower end of locating shaft is through end cap and is connected with nut.Loosening nut can release the restriction of rotating shaft, makes adjustable pipe can be relatively fixed bend pipe rotation and folds.
Arranging center support on described handlebar mobile jib, the both sides of center support are respectively articulated with holding rod, described center support also sets up one and can limit the rotary flip that holding rod turns downwards.Holding rod can be folded down centered by relative handlebar mobile jib, reduces taking up room further, it is simple to carry.
The inner side of described holding rod arranges pitch wheel, arranges a banking stop in described rotary flip, and described rotary flip is arc turn covering, and the upper end of rotary flip arranges projection.
The hinged pedal in outside of described front-wheel support, the bottom of any one front-wheel support is also connected with leg rest.Can Foldable pedal minimizing take up room further.
Described front frame is " O " shape, and its underpart arranges inner support seat, arranges lithium battery in front frame.Front frame is engraved structure, lightweight.
Arranging an oblique telescoping mechanism on described rear wheel frame, this telescoping mechanism includes dynamic model block and cover half block, and described dynamic model block arranges seat, also includes for locking the navigation button that dynamic model block moves.The telescoping mechanism of this structure solves seat up and down and the adjustment problem of front and back simultaneously, and simple in construction is easy to adjust, practical.
The angle formed between described telescoping mechanism and vehicle frame is 0-15 °, described cover half block arranges slideway, arranging the slide rail matched with cover half block on described dynamic model block, described dynamic model block includes " recessed " the shape external member being nested with on cover half block, and the bottom of external member arranges described navigation button.This angle to arrange human body comfort better.
Pull bar is installed in the outside of described " recessed " shape external member, and the rear portion of described pull bar forms the " u "-shaped structural tube upwarped, and described " u "-shaped structural tube and pull bar are telescopic sleeve structure.The setting of " u "-shaped structural tube is easy to hold conditioned seat height, also allows for leaning against in riding.When " u "-shaped structural tube seat is leaned against use, can be adjusted.
Present configuration is simple, is easy to carry, can effectively reduce car body and take up room after folding, be particularly suitable for folding after be placed in car boot, ride in order to follow-up short distance self-driving, not by the puzzlement of traffic congestion, comfort level of riding height.
Accompanying drawing explanation
Fig. 1 is the body frame structure for automotive schematic diagram of the present invention
Fig. 2 is the structural representation of the vehicle frame adjustable pipe of the present invention
Fig. 3 is handle bar structure schematic diagram of the present invention
Fig. 4 be the present invention folding after structural representation.
Specific embodiment
Below in conjunction with specific embodiment, the present invention is expanded on further.
A kind of electric motor bicycle with folding as Figure 1-4, includes a fixed bending tube 1 including front frame A and Rear frame B, Rear frame B, and the bottom of fixed bending tube 1 arranges the adjustable pipe 2 of an energy its axial rotation relatively, and rear wheel frame 3 and rear wheel are installed in the rear portion of adjustable pipe 2；The bottom of front frame A arranges front-wheel support and front vehicle wheel, and the nock articulator of front frame is mobile jib 12；After folding, rear wheel frame rotates the underface to fixed bending tube, and handlebar mobile jib 12 is folded in front frame.
The bottom of front frame arranges an inverted Y-shaped support 5, and the angle between itself and front frame is less than 90 degree.The bottom of Y-shaped support 5 connects front-wheel support, and front-wheel support arranges damping spring 6, and the diameter of front vehicle wheel 13 is more than the diameter of rear wheel 12.
One locating shaft 8 is set in fixed bending tube 1, locating shaft 8 is outside is nested with a rotating shaft 9, the top and bottom of rotating shaft 8 are respectively provided with end cap 10, upper end cover and bottom end cover match with the two ends of adjustable pipe 2 respectively, the upper end of locating shaft 8 is through fixed bending tube 1 and positions, and the lower end of locating shaft 8 is through end cap and is connected with nut.
Arranging center support on handlebar mobile jib 12, the both sides of center support are respectively articulated with holding rod 13, center support also sets up one and can limit the rotary flip 14 that holding rod turns downwards.The inner side of holding rod 13 arranges pitch wheel 22, arranges a banking stop in rotary flip, and rotary flip is arc turn covering, and the upper end of rotary flip arranges projection.The hinged pedal in outside of front-wheel support, the bottom of any one front-wheel support is also connected with leg rest 18.Front frame includes " O " the shape support 15 on top, and its underpart arranges inner support seat 16, arranges lithium battery in front frame.
Arranging an oblique telescoping mechanism on rear wheel frame, this telescoping mechanism includes dynamic model block 4 and cover half block 9, and dynamic model block 4 arranges seat, also includes for locking the navigation button 21 that dynamic model block moves.
The angle formed between telescoping mechanism and vehicle frame is 0-15 °, and cover half block arranges slideway, and dynamic model block arranges the slide rail matched with cover half block, and dynamic model block includes " recessed " the shape external member being nested with on cover half block, and the bottom of external member arranges described navigation button 21.
Pull bar 20 is installed in the outside of " recessed " shape external member, and the rear portion of pull bar 20 forms the " u "-shaped structural tube upwarped, and " u "-shaped structural tube and pull bar are telescopic sleeve structure.
It needs to be noted, the mode of above-described embodiment is only limitted to describe embodiment, but the present invention is not limited to aforesaid way, and those skilled in the art can modify accordingly without departing from the scope of the present invention easily, therefore the scope of the present invention should include the maximum magnitude of disclosed principle and new feature.
Claims (10)
1. a collapsible running vehicle, including front frame and Rear frame, it is characterized in that: described Rear frame includes a fixed bending tube, the bottom of described fixed bending tube arranges an adjustable pipe that can be relatively fixed bend pipe axial rotation, and rear wheel frame and rear wheel are installed in the rear portion of described adjustable pipe；The bottom of described front frame arranges front-wheel support and front vehicle wheel, and the nock articulator of described front frame is mobile jib；After folding, described rear wheel frame rotates the underface to fixed bending tube, and described handlebar mobile jib is folded in front frame.
2. the collapsible running vehicle of one according to claim 1, it is characterized in that: the bottom of described front frame arranges an inverted Y-shaped support, the described angle between Y-shaped support and front frame is less than 90 degree, the bottom of described Y-shaped support connects front-wheel support, arranging damping spring on front-wheel support, the diameter of described front vehicle wheel is more than the diameter of rear wheel.
3. a kind of collapsible running vehicle as claimed in claim 1 or 2, it is characterized in that: a locating shaft is set in described fixed bending tube, a rotating shaft it is nested with outside locating shaft, the top and bottom of described rotating shaft are respectively provided with end cap, upper end cover and bottom end cover match with the two ends of adjustable pipe respectively, the upper end of described locating shaft positions through fixed bending tube and to locating shaft upper end, and the lower end of locating shaft is through end cap and is connected with nut.
4. a kind of collapsible running vehicle as claimed in claim 3, it is characterised in that: arranging center support on described handlebar mobile jib, the both sides of center support are respectively articulated with holding rod, described center support also sets up one and can limit the rotary flip that holding rod turns downwards.
5. a kind of collapsible running vehicle as claimed in claim 4, it is characterized in that: the inner side of described holding rod arranges pitch wheel, arranging a banking stop in described rotary flip, described rotary flip is arc turn covering, and the upper end of rotary flip arranges projection.
6. a kind of collapsible running vehicle as claimed in claim 5, it is characterised in that: the hinged pedal in outside of described front-wheel support, the bottom of one of them front-wheel support is also connected with leg rest.
7. a kind of collapsible running vehicle as claimed in claim 6, it is characterised in that: described front frame is " O " shape, and its underpart arranges inner support seat, arranges lithium battery in front frame.
8. the collapsible running vehicle of one according to claim 7, it is characterized in that: described Rear frame arranges an oblique telescoping mechanism, this telescoping mechanism includes dynamic model block and cover half block, described dynamic model block arranges seat, telescoping mechanism also includes for locking the navigation button that dynamic model block moves.
9. a kind of collapsible running vehicle as claimed in claim 8, it is characterized in that: the angle formed between described telescoping mechanism and Rear frame is 0-15 °, described cover half block arranges slideway, described dynamic model block arranges the slide rail matched with cover half block, described dynamic model block includes " recessed " the shape external member being set on cover half block, and the bottom of " recessed " shape external member arranges described navigation button.
10. a kind of collapsible running vehicle as claimed in claim 9, it is characterized in that: pull bar is installed in the outside of described " recessed " shape external member, the rear portion of described pull bar forms the " u "-shaped structural tube upwarped, and described " u "-shaped structural tube and pull bar are telescopic sleeve structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410512188.8A CN104229033B (en) | 2014-09-29 | 2014-09-29 | A kind of collapsible running vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410512188.8A CN104229033B (en) | 2014-09-29 | 2014-09-29 | A kind of collapsible running vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104229033A CN104229033A (en) | 2014-12-24 |
| CN104229033B true CN104229033B (en) | 2016-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410512188.8A Active CN104229033B (en) | 2014-09-29 | 2014-09-29 | A kind of collapsible running vehicle |
Country Status (1)
| Country | Link |
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| CN (1) | CN104229033B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87214740U (en) * | 1987-10-25 | 1988-10-26 | 徐达来 | Portable bicycle |
| CN2032590U (en) * | 1988-03-15 | 1989-02-15 | 张毅 | Foldable bicycle |
| CN2227072Y (en) * | 1995-08-05 | 1996-05-15 | 赵志坚 | Folding bicycle |
| JP2004075031A (en) * | 2002-08-13 | 2004-03-11 | Tadao Matsumoto | Front-wheel drive bicycle |
| CN101920748B (en) * | 2010-08-16 | 2014-04-30 | 袁正敏 | Box type folding electric vehicle |
| CN204197162U (en) * | 2014-09-29 | 2015-03-11 | 范志东 | A kind of collapsible running vehicle |
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2014
- 2014-09-29 CN CN201410512188.8A patent/CN104229033B/en active Active
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| Publication number | Publication date |
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| CN104229033A (en) | 2014-12-24 |
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