CN106809299A - A kind of dolly with auxiliary wheel - Google Patents
A kind of dolly with auxiliary wheel Download PDFInfo
- Publication number
- CN106809299A CN106809299A CN201611049023.7A CN201611049023A CN106809299A CN 106809299 A CN106809299 A CN 106809299A CN 201611049023 A CN201611049023 A CN 201611049023A CN 106809299 A CN106809299 A CN 106809299A
- Authority
- CN
- China
- Prior art keywords
- auxiliary wheel
- hinged
- pedal
- dolly
- support bar
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
- B62H1/00—Supports or stands forming part of or attached to cycles
- B62H1/10—Supports or stands forming part of or attached to cycles involving means providing for a stabilised ride
- B62H1/12—Supports or stands forming part of or attached to cycles involving means providing for a stabilised ride using additional wheels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
The present invention relates to a kind of dolly with auxiliary wheel, including handlebar, support column, connecting plate, pedal and main wheel, pedal left end is connected by connecting plate with support column, the pedal downside offers two grooves, groove top is provided with first axle, first support bar is hinged with first axle, the bottom of first support bar is provided with auxiliary wheel, the first support bar is hinged with head rod near one end of auxiliary wheel, the other end of head rod is hinged with the second connecting rod by second hinge, the other end of second connecting rod is hinged with the third hinge positioned at groove top；The pedal right part upside is fixed with seat bar, and seat bar upper end is fixed with seat.The present invention is realized can both be used on level land, it is also possible to be used on hill to full of bumpy and holes, and its scope of application is wider, with extensive application value.
Description
Technical field
The present invention relates to scooter technical field, and in particular to a kind of dolly with auxiliary wheel.
Background technology
Scooter (Bicman) is the novel product form of the another skateboarding after conventional skateboard.Slide plate vehicle speed
Can reach 20 kilometers/when, this novel product derives from scientific and technological advanced Japan, but German workman's invention,
It is a kind of simple laborsaving movable machinery.The fashionable Japanese Southeast Asia of scooter, comes from the simple and convenient and easy to study of it, if one minute just
Can learn, can just make some grandstand plays within ten minutes.
Scooter is moderate due to speed, eager to learn steerable, there is brake gear (stepping on rear wheel brake), if simply usually generation
Step, common amusement, are generally not easy to fall down.So it is adapted to the use of various age levels, especially in teenager more
It is to allow people to be so fond that will not let out of one's hand, to possess a vehicle as flourish.Scooter is being developed perfect balance system to teenager and is being even more good
Good train on.
In the prior art, the use scope of scooter is limited on level land, does not occur a kind of mountain region slide plate also
Car, i.e., suitable for mountain region or the applicable scooter of broken terrain.
The content of the invention
It is an object of the invention to provide a kind of dolly with auxiliary wheel, with asking for solving to propose in above-mentioned background technology
Topic.
To achieve the above object, the present invention provides following technical scheme：
A kind of dolly with auxiliary wheel, including handlebar, support column, connecting plate, pedal and main wheel, pedal left end pass through
Connecting plate is connected with support column, and the pedal downside offers two grooves, and groove top is provided with first axle, first axle
On be hinged with first support bar, the bottom of first support bar is provided with auxiliary wheel, and the first support bar is near one end of auxiliary wheel
Head rod is hinged with, the other end of head rod is hinged with the second connecting rod, second connection by second hinge
The other end of bar is hinged with the third hinge positioned at groove top；The pedal right part upside is fixed with seat bar, seat
Bar upper end is fixed with seat.
It is as further scheme of the invention：The first axle is provided with locking device.
As the present invention, further scheme is：The side of the groove is provided with movable cover plate.
As the present invention, further scheme is：The movable cover plate is provided with push-and-pull button.
As the present invention, further scheme is：Length of the first support bar length less than groove.
During the beneficial effects of the invention are as follows being used on hill to full of bumpy and holes, first support bar is pulled to from horizontality
Vertical state, now head rod and the second connecting rod it is in alignment first support bar is played support reinforcing effect, then
Locking locking device；When being used on level land, the locking device in first axle is unclamped, head rod and second are connected
Bar around second hinge doubling be coincidence status when, first support bar is just as head rod and the second connecting rod move to water
Level state, is now moved push-and-pull button and is covered groove using movable cover plate again.The present invention is realized both can be on level land
On use, it is also possible to used on hill to full of bumpy and holes, its scope of application is wider, with extensive application value.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the structural representation of auxiliary wheel folding and unfolding of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to Fig. 1-Fig. 2, in the embodiment of the present invention, a kind of dolly with auxiliary wheel, including handlebar 1, support column 2,
Connecting plate 3, pedal 5 and main wheel 4, the left end of pedal 5 are connected by connecting plate 3 with support column 2, and the downside of the pedal 5 opens up
There are two grooves 8, the top of groove 8 is provided with first axle 9, first support bar 10, first support bar 10 are hinged with first axle 9
Bottom be provided with auxiliary wheel 11, the first support bar 10 is hinged with head rod 12, first near one end of auxiliary wheel 11
The other end of connecting rod 12 is hinged with the second connecting rod 14, the other end of second connecting rod 14 and position by second hinge 13
Third hinge 15 in the top of groove 8 is hinged, and the first axle 9 is provided with locking device, and the side of the groove 8 is provided with
Movable cover plate 16, the movable cover plate 16 is provided with push-and-pull button 17；The right part of the pedal 5 upside is fixed with seat bar 6, seat
The upper end of chair bar 6 is fixed with seat 7, when being used on hill to full of bumpy and holes, first support bar 10 is pulled to from horizontality
Vertical state, now the connecting rod 14 of head rod 12 and second is in alignment plays support reinforcing work to first support bar 10
With, then lock locking device；When being used on level land, the locking device in first axle 9 is unclamped, by the He of head rod 12
Second connecting rod 14 around the doubling of second hinge 13 be coincidence status when, first support bar 10 is just with head rod 12 and the
Two connecting rods 14 move to horizontality, push-and-pull button 17 is now moved again and is covered groove 8 using movable cover plate 16.
Length of the length of the first support bar 10 less than groove 8.
Operation principle of the invention is：When being used on hill to full of bumpy and holes, by first support bar 10 from horizontality
Be pulled to vertical state, now the connecting rod 14 of head rod 12 and second it is in alignment first support bar 10 is played support plus
Use is pretended, then locks locking device；When being used on level land, the locking device in first axle 9 is unclamped, by head rod
12 and second connecting rod 14 around the doubling of second hinge 13 be coincidence status when, first support bar 10 is just with head rod 12
Horizontality is moved to the second connecting rod 14, push-and-pull button 17 is now moved again and is covered i.e. groove 8 using movable cover plate 16
Can；
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires to be limited rather than described above, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (5)
1. a kind of dolly with auxiliary wheel, including handlebar, support column, connecting plate, pedal and main wheel, pedal left end is by connecting
Fishplate bar is connected with support column, it is characterised in that the pedal downside offers two grooves, and groove top is provided with the first hinge
Chain, is hinged with first support bar in first axle, the bottom of first support bar is provided with auxiliary wheel, and the first support bar is near auxiliary
One end of wheel is helped to be hinged with head rod, the other end of head rod is hinged with the second connecting rod, institute by second hinge
The other end and the third hinge positioned at groove top for stating the second connecting rod are hinged；The pedal right part upside is fixed with seat
Chair bar, seat bar upper end is fixed with seat.
2. a kind of dolly with auxiliary wheel according to claim 1, it is characterised in that the first axle is provided with lock
Tight device.
3. a kind of dolly with auxiliary wheel according to claim 1, it is characterised in that the side of the groove is provided with shifting
Dynamic cover plate.
4. a kind of dolly with auxiliary wheel according to claim 3, it is characterised in that the movable cover plate is provided with and pushes away
Draw button.
5. a kind of dolly with auxiliary wheel according to claim 1, it is characterised in that the first support bar length is small
In the length of groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611049023.7A CN106809299A (en) | 2016-11-25 | 2016-11-25 | A kind of dolly with auxiliary wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611049023.7A CN106809299A (en) | 2016-11-25 | 2016-11-25 | A kind of dolly with auxiliary wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106809299A true CN106809299A (en) | 2017-06-09 |
Family
ID=59106535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611049023.7A Pending CN106809299A (en) | 2016-11-25 | 2016-11-25 | A kind of dolly with auxiliary wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106809299A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2531397A1 (en) * | 1982-08-05 | 1984-02-10 | Zanin Ernest | Electrically driven scooter. |
| CN2398174Y (en) * | 1999-06-08 | 2000-09-27 | 蔡水德 | Scooter of easy folding |
| CN2421049Y (en) * | 2000-04-27 | 2001-02-28 | 田丰益 | Improved folding structure for scooter |
| JP2013203289A (en) * | 2012-03-29 | 2013-10-07 | Masaru Suzuki | Auxiliary wheel structure of bicycle |
| CN204775604U (en) * | 2015-06-05 | 2015-11-18 | 武汉市蜡笔科技有限公司 | Car balancing unit rides instead of walk |
| CN205469550U (en) * | 2016-01-18 | 2016-08-17 | 江南大学 | Intelligence electric scooter |
-
2016
- 2016-11-25 CN CN201611049023.7A patent/CN106809299A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2531397A1 (en) * | 1982-08-05 | 1984-02-10 | Zanin Ernest | Electrically driven scooter. |
| CN2398174Y (en) * | 1999-06-08 | 2000-09-27 | 蔡水德 | Scooter of easy folding |
| CN2421049Y (en) * | 2000-04-27 | 2001-02-28 | 田丰益 | Improved folding structure for scooter |
| JP2013203289A (en) * | 2012-03-29 | 2013-10-07 | Masaru Suzuki | Auxiliary wheel structure of bicycle |
| CN204775604U (en) * | 2015-06-05 | 2015-11-18 | 武汉市蜡笔科技有限公司 | Car balancing unit rides instead of walk |
| CN205469550U (en) * | 2016-01-18 | 2016-08-17 | 江南大学 | Intelligence electric scooter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170609 |