CN107776794A - A kind of folding utility child's scooter - Google Patents
A kind of folding utility child's scooter Download PDFInfo
- Publication number
- CN107776794A CN107776794A CN201711069771.6A CN201711069771A CN107776794A CN 107776794 A CN107776794 A CN 107776794A CN 201711069771 A CN201711069771 A CN 201711069771A CN 107776794 A CN107776794 A CN 107776794A
- Authority
- CN
- China
- Prior art keywords
- pedal
- hole
- rotating shaft
- stud
- vertical rod
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K15/00—Collapsible or foldable cycles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K15/00—Collapsible or foldable cycles
- B62K15/006—Collapsible or foldable cycles the frame being foldable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K21/00—Steering devices
- B62K21/12—Handlebars; Handlebar stems
- B62K21/16—Handlebars; Handlebar stems having adjustable parts therein
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K9/00—Children's cycles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
The invention discloses a kind of folding utility child's scooter, the pedal being connected including vertical rod and with the vertical rod, the upper end of the vertical rod is provided with handle, lower end is rotatably connected to front-wheel, the rear end thereof of the pedal is connected with trailing wheel, the front end of the pedal is symmetrically hinged with connecting rod, the one end of the connecting rod away from pedal is detachably connected with the vertical rod, terminal pad is fixedly connected with the pedal, deep-slotted chip breaker is offered in the terminal pad, the first stud is provided with the deep-slotted chip breaker, the both ends of first stud are detachably connected with the connecting rod respectively, it is provided with first stud for spacing nut.Position of the present invention using the first stud of adjustment in deep-slotted chip breaker, pedal is folded and fixed.Because nut is between terminal pad and connecting rod, therefore do not fall out and simple to operate.By adjusting vertical rod height and pedal length, scooter is set to be applied to the children of different heights.
Description
Technical field
The present invention relates to scooter technical field, is a kind of folding utility child's scooter specifically.
Background technology
Scooter is divided into a variety of, including frog scooter and needs the scooter of pin back skating, it is necessary to the scooter of pin sliding,
Security performance is high, suitable for entertainment for children and body-building, therefore the scooter of pin sliding turn into children use it is more a kind of laborsaving
Movable machinery, for the parent with children, the handrail for pulling with hand scooter can also be made, drive and stand on the footrests
Children move together.Therefore, this kind of scooter is liked by numerous parents and child.But existing for the upper part of market
Scooter can not fold, due to scooter using L-type design, without using when, storage need to take larger space, no
It is easy to fold and carries.Also there is a small amount of folding scooter on the market, many places dismounting or knob are needed during folding
Bolt, the problem of causing bolt looseness easy loose or dislocation, and folding process is complicated, operation inconvenience.
The content of the invention
It is an object of the invention to provide a kind of folding utility child's scooter, for solving prior art middle slide plate
The problem of car needs many places knob bolt to cause the easy loose or dislocation of bolt in folding process, and for solving prior art
The problem of middle slide plate car folding process complex operations inconvenience.
In order to achieve the above object, the present invention is achieved through the following technical solutions：
A kind of folding utility child's scooter, including vertical rod and the pedal that is connected with the vertical rod, the vertical rod it is upper
End is provided with handle, and lower end is rotatably connected to front-wheel, and the rear end thereof of the pedal is connected with trailing wheel, before the pedal
End is symmetrically hinged with connecting rod, and the one end of the connecting rod away from pedal is detachably connected with the vertical rod, the pedal
On be fixedly connected with terminal pad, deep-slotted chip breaker is offered in the terminal pad, is provided with the first stud in the deep-slotted chip breaker, described
The both ends of one stud are detachably connected with the connecting rod respectively, are provided with first stud for spacing nut.
Operation principle：
Scooter is made up of vertical rod, pedal, front wheels and rear wheels, and when using scooter, children's both hands are held in vertical rod
On handrail, double-legged or single feet station on the footrests, can be led by parent's hand vertical rod or children another pin push away to moving ahead
Sail.Without using, it is necessary to scooter is folded, the nut on the first stud is turned on when scooter, by pedal relative to
Rotated with the connecting rod that it is hinged to close to the direction of vertical rod, drive terminal pad to be rotated to the direction close to vertical rod, the first stud
Position in deep-slotted chip breaker is changed, and rear end, pedal and the trailing wheel being connected with pedal and connecting rod are slided to by front end
Angle be changed into acute angle again by nut from original 180 °, the position of pedal and trailing wheel is fixed.Due to nut position
Between terminal pad and connecting rod, therefore nut is not fallen out, and folding process only needs first to unscrew nut, is folded and is completed
Nut is tightened again afterwards, simple to operate.
Further, the pedal includes the portable plate that be connected with the rear wheel and be hinged with the connecting rod
Fixed plate, width of the one end of the portable plate away from trailing wheel along the pedal offer first through hole, and described first
The second stud is provided with through hole, the fixed plate is provided with the multiple and first through hole close to the side of first through hole and coordinated
Positioning hole, the both sides of the fixed plate are provided with positioning hole, the both ends of second stud close to the position of the portable plate
Through the positioning hole, the both ends of second stud are connected with nut.
Operation principle：
Pedal is divided into adjustable portable plate and fixed fixed plate, it is necessary to when lengthening pedal, by portable plate
On first through hole in the second stud both ends, be each passed through fixed plate both sides close to the positioning hole of trailing wheel, it is necessary to shorten pin
When pedal, by the both ends of the second stud, positioning hole of the fixed plate both sides close to front-wheel is each passed through, therefore live by adjusting
The length at the position that dynamic plate intersects with fixed plate, to adjust the length of pedal.
Further, the vertical rod also includes the connector being detachably connected with the connecting rod, and the connector is fixed
Rotating shaft is connected with, the lower end of the rotating shaft is connected with front-wheel, and upper end is fixedly connected with the handle.
Operation principle：
Connector is fixedly connected with rotating shaft, and rotating shaft is fixedly connected with handle, therefore before rotating shaft can be changed by operating handle
Enter direction, connecting rod adjustment direction with the rotation of rotating shaft, so as to drive the connecting rod being detachably connected with connector to turn to,
Then pedal and rear-axle steering are driven.
Further, the rotating shaft includes the first rotating shaft being fixedly connected with the handle and is connected with the front-drive
The second rotating shaft, be connected with sleeve between the first rotating shaft and second rotating shaft, the upper end of the sleeve is provided with multiple
Second through hole, the one end of the first rotating shaft away from handle offers the first screwed hole coordinated with second through hole, described
The lower end of sleeve is detachably connected with second rotating shaft.
Operation principle：
Rotating shaft is divided into first rotating shaft and the second rotating shaft, and first rotating shaft and connecting through for sleeve sequentially pass through the second through hole and first
The bolt of screwed hole is fixed, and the second through hole is the multiple of the short transverse along vertical rod that is arranged on sleeve, therefore, Ke Yitong
Cross and select suitable second through hole to be fixedly connected with the first screwed hole bolt, to realize that the height of vertical rod is adjusted.Vertical rod height
Regulation and the regulation of pedal length, make scooter be applied to the children of different heights.
Further, the upper end edge of second rotating shaft is symmetrically arranged with the second screwed hole, institute perpendicular to the direction of axis
The lower end for stating sleeve is provided with the third through-hole coordinated with second screwed hole, and fastener is provided with outside the sleeve, described
The fourth hole with the third through-hole and second screwed hole cooperation is provided with fastener.
Operation principle：
Be provided with two the second screwed holes on same straight line in second rotating shaft, the lower end of sleeve be provided with size with it is described
Two third through-holes that second screwed hole coordinates, in same rectilinear direction, adjust the fourth hole on fastener, make
With the third through-hole, the second screwed hole is on same straight line, using bolt, nut by sleeve, the second rotating shaft and fastener
It is fixed together.
Further, the portable plate is provided with rear-wheel brake equipment close to the side of the trailing wheel.
Operation principle：
Trailing wheel adds rear-wheel brake equipment, for stopping in emergency in urgent danger prevention, improves security.
The present invention compared with prior art, has advantages below and beneficial effect：
（1）Position of the present invention using the first stud of adjustment in deep-slotted chip breaker, pedal is folded and fixed.Because nut is located at
Between terminal pad and connecting rod, therefore nut is not fallen out, and folding process only needs first to unscrew nut, after the completion of folding
Nut is tightened again, simple to operate.
（2）The present invention is by selecting suitable second through hole to be fixedly connected with the first screwed hole bolt, to realize vertical rod
Highly adjust.The regulation of vertical rod height and the regulation of pedal length, scooter is set to be applied to the children of different heights.
Brief description of the drawings
Fig. 1 is the front view of the present invention；
Fig. 2 is the stereogram of the present invention
Wherein 1- vertical rods；2- pedals；3- front-wheels；4- trailing wheels；11- handles；12- fasteners；13- connectors；14- connecting rods；
15- rotating shafts；16- sleeves；21- portable plates；22- fixed plates；23- terminal pads；161- adjustment holes；231- deep-slotted chip breakers.
Embodiment
The present invention is described in further detail with reference to embodiment, but the implementation of the present invention is not limited to this.
Embodiment 1：
With reference to shown in accompanying drawing 1 and Fig. 2, a kind of folding utility child's scooter, including vertical rod 1 and be connected with the vertical rod 1
Pedal 2, the upper end of the vertical rod 1 is provided with handle 11, and lower end is rotatably connected to front-wheel 3, and the rear end of the pedal 2 turns
Dynamic to be connected with trailing wheel 4, the front end of the pedal 2 is symmetrically hinged with connecting rod 14, the connecting rod 14 away from pedal 2 one
End is detachably connected with the vertical rod 1, and terminal pad 23 is fixedly connected with the pedal 2, is offered in the terminal pad 23
Deep-slotted chip breaker 231, is provided with the first stud in the deep-slotted chip breaker 231, the both ends of first stud respectively with the connecting rod 14
It is detachably connected, is provided with first stud for spacing nut.
Operation principle：
Scooter is made up of vertical rod 1, pedal 2, front-wheel 3 and trailing wheel 4, and when using scooter, children's both hands are held in vertical rod 1
On handrail 11 on, on pedal 2, the another pin that vertical rod 1 or children can be led by parent's hand pushes away double-legged or single feet station
Ground moves forward., will be foot-operated without using, it is necessary to scooter is folded, the nut on the first stud is turned on when scooter
Plate 2 rotates relative to the connecting rod 14 that it is hinged to close to the direction of vertical rod 1, drives terminal pad 23 to close to the side of vertical rod 14
To rotation, position of first stud in deep-slotted chip breaker 231 is changed, and rear end, pedal 2 and and pedal are slided to by front end
The angle of trailing wheels 4 and the connecting rod 14 of 2 connections is changed into acute angle again by nut from original 180 °, by pedal 2 and after
The position of wheel 4 is fixed.Because nut is between terminal pad 23 and connecting rod 14, therefore nut is not fallen out, and is folded over
Journey only needs first to unscrew nut, and nut is tightened again after the completion of folding, simple to operate.
Embodiment 2：
On the basis of embodiment 1, with reference to shown in accompanying drawing 1 and Fig. 2, the pedal 2 includes what is be connected with the rear wheel
Portable plate 21 and the fixed plate 22 being hinged with the connecting rod 14, the described one end of portable plate 21 away from trailing wheel 4 are ridden along described
The width of plate 2 offers first through hole, the second stud is provided with the first through hole, the fixed plate 22 is close to first
The side of through hole is provided with multiple positioning holes coordinated with the first through hole, and the both sides of the fixed plate 22 are close to the activity
The position of plate 21 is provided with positioning hole, and the positioning hole is run through at the both ends of second stud, and the both ends of second stud connect
It is connected to nut.
Operation principle：
Pedal 2 divides for adjustable portable plate 21 and fixed fixed plate 22, it is necessary to when lengthening pedal 2, incites somebody to action
The both ends of the second stud in first through hole on portable plate 21, positioning hole of the both sides of fixed plate 22 close to trailing wheel 4 is each passed through,
When needing to shorten pedal 2, by the both ends of the second stud, positioning hole of the both sides of fixed plate 22 close to front-wheel 3 is each passed through,
The length at the position therefore intersected by adjusting portable plate 21 with fixed plate 22, to adjust the length of pedal 2.
Embodiment 3：
On the basis of embodiment 2, with reference to shown in accompanying drawing 1 and Fig. 2, the vertical rod 1 also includes detachable with the connecting rod 14
The connector 13 of connection, the connector 13 are fixedly connected with rotating shaft 15, and the lower end of the rotating shaft 15 is connected with front-wheel 3, upper end
It is fixedly connected with the handle 11.
Operation principle：
Connector 13 is fixedly connected with rotating shaft 15, and rotating shaft 15 is fixedly connected with handle 11, therefore can be changed by operating handle 11
Become the direction of advance of rotating shaft 15, the adjustment direction with the rotation of rotating shaft 15 of connecting rod 13 is removable with connector 13 so as to drive
The connecting rod 14 for unloading connection turns to, and then drives pedal 2 and trailing wheel 4 to turn to.
Embodiment 4：
On the basis of embodiment 3, with reference to shown in accompanying drawing 1 and Fig. 2, the rotating shaft 15 includes what is be fixedly connected with the handle 11
First rotating shaft and the second rotating shaft with the front-wheel 3 rotation connection, are connected between the first rotating shaft and second rotating shaft
Sleeve 16, the upper end of the sleeve 16 are provided with multiple second through holes, and the one end of the first rotating shaft away from handle 11 offers
The first screwed hole coordinated with second through hole, the lower end of the sleeve 16 is detachably connected with second rotating shaft.
Operation principle：
Rotating shaft 15 divides for first rotating shaft and the second rotating shaft, the connecting through of first rotating shaft and sleeve 16 sequentially pass through the second through hole and
The bolt of first screwed hole is fixed, and the second through hole is the multiple of the short transverse along vertical rod 1 that is arranged on sleeve 16, because
This, can be by selecting suitable second through hole to be fixedly connected with the first screwed hole bolt, to realize that the height of vertical rod 1 is adjusted.
The regulation of the height of vertical rod 1 and the regulation of the length of pedal 2, scooter is set to be applied to the children of different heights.
Embodiment 5：
On the basis of embodiment 4, with reference to shown in accompanying drawing 1 and Fig. 2, the upper end edge of second rotating shaft is perpendicular to the direction of axis
The second screwed hole is symmetrically arranged with, the lower end of the sleeve 16 is provided with the third through-hole coordinated with second screwed hole, institute
State and be provided with fastener 12 outside sleeve 16, be provided with the fastener 12 and the third through-hole and second screwed hole
The fourth hole of cooperation.
Operation principle：
Two the second screwed holes on same straight line are provided with second rotating shaft, the lower end of sleeve 16 is provided with size and institute
Two third through-holes that the second screwed hole coordinates, in same rectilinear direction are stated, adjust the four-way on fastener 12
Hole, make with the third through-hole, the second screwed hole on same straight line, using bolt, nut by sleeve 16, the second rotating shaft and
Fastener 12 is fixed together.
Embodiment 6：
On the basis of above example, with reference to shown in accompanying drawing 1 and Fig. 2, the portable plate 21 is set close to the side of the trailing wheel 4
It is equipped with rear-wheel brake equipment.
Operation principle：
Trailing wheel 4 adds rear-wheel brake equipment, for stopping in emergency in urgent danger prevention, improves security.
It is described above, be only presently preferred embodiments of the present invention, any formal limitation not done to the present invention, it is every according to
Any simply modification, the equivalent variations made according to the technical spirit of the present invention to above example, each fall within the protection of the present invention
Within the scope of.
Claims (6)
1. a kind of folding utility child's scooter, including vertical rod（1）With with the vertical rod（1）The pedal of connection（2）, institute
State vertical rod（1）Upper end be provided with handle（11）, lower end is rotatably connected to front-wheel（3）, the pedal（2）Rear end thereof connect
It is connected to trailing wheel（4）, it is characterised in that the pedal（2）Front end be symmetrically hinged with connecting rod（14）, the connecting rod（14）
Away from pedal（2）One end and the vertical rod（1）It is detachably connected, the pedal（2）On be fixedly connected with terminal pad
（23）, the terminal pad（23）On offer deep-slotted chip breaker（231）, the deep-slotted chip breaker（231）Inside it is provided with the first stud, described
The both ends of one stud respectively with the connecting rod（14）It is detachably connected, is provided with first stud for spacing spiral shell
It is female.
A kind of 2. folding utility child's scooter according to claim 1, it is characterised in that the pedal（2）
Including the portable plate being connected with the rear wheel（21）With with the connecting rod（14）Be hinged fixed plate（22）, the activity
Plate（21）Away from trailing wheel（4）One end along the pedal（2）Width offer first through hole, in the first through hole
It is provided with the second stud, the fixed plate（22）The side of first through hole is provided with what the multiple and first through hole coordinated
Positioning hole, the fixed plate（22）Both sides close to the portable plate（21）Position be provided with positioning hole, second stud
Both ends run through the positioning hole, the both ends of second stud are connected with nut.
A kind of 3. folding utility child's scooter according to claim 2, it is characterised in that the vertical rod（1）Also
Including with the connecting rod（14）The connector being detachably connected（13）, the connector（13）It is fixedly connected with rotating shaft（15）,
The rotating shaft（15）Lower end be connected with front-wheel（3）, upper end and the handle（11）It is fixedly connected.
A kind of 4. folding utility child's scooter according to claim 3, it is characterised in that the rotating shaft（15）Bag
Include and the handle（11）The first rotating shaft that is fixedly connected and with the front-wheel（3）Second rotating shaft of rotation connection, described first
Sleeve is connected between rotating shaft and second rotating shaft（16）, the sleeve（16）Upper end be provided with multiple second through holes, institute
First rotating shaft is stated away from handle（11）One end offer with second through hole coordinate the first screwed hole, the sleeve（16）
Lower end be detachably connected with second rotating shaft.
5. a kind of folding utility child's scooter according to claim 4, it is characterised in that second rotating shaft
Upper end edge is symmetrically arranged with the second screwed hole, the sleeve perpendicular to the direction of axis（16）Lower end be provided with and described second
The third through-hole that screwed hole coordinates, the sleeve（16）It is provided with fastener outside（12）, the fastener（12）On be provided with
The fourth hole that the third through-hole and second screwed hole coordinate.
A kind of 6. folding utility child's scooter according to any one in claim 1-5, it is characterised in that institute
State portable plate（21）Close to the trailing wheel（4）Side be provided with rear-wheel brake equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711069771.6A CN107776794A (en) | 2017-11-03 | 2017-11-03 | A kind of folding utility child's scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711069771.6A CN107776794A (en) | 2017-11-03 | 2017-11-03 | A kind of folding utility child's scooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107776794A true CN107776794A (en) | 2018-03-09 |
Family
ID=61432608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711069771.6A Withdrawn CN107776794A (en) | 2017-11-03 | 2017-11-03 | A kind of folding utility child's scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107776794A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109733514A (en) * | 2019-03-08 | 2019-05-10 | 贵州大学 | A kind of pedal structure of Segway Human Transporter |
| CN111017095A (en) * | 2019-12-20 | 2020-04-17 | 好孩子儿童用品有限公司 | Scooter |
| CN112644622A (en) * | 2021-01-12 | 2021-04-13 | 浙江欧凯车业有限公司 | Novel folding structure and folding method of electric scooter |
-
2017
- 2017-11-03 CN CN201711069771.6A patent/CN107776794A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109733514A (en) * | 2019-03-08 | 2019-05-10 | 贵州大学 | A kind of pedal structure of Segway Human Transporter |
| CN111017095A (en) * | 2019-12-20 | 2020-04-17 | 好孩子儿童用品有限公司 | Scooter |
| CN112644622A (en) * | 2021-01-12 | 2021-04-13 | 浙江欧凯车业有限公司 | Novel folding structure and folding method of 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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180309 |