CN107600265A - A kind of child's bicycle - Google Patents
A kind of child's bicycle Download PDFInfo
- Publication number
- CN107600265A CN107600265A CN201710884622.9A CN201710884622A CN107600265A CN 107600265 A CN107600265 A CN 107600265A CN 201710884622 A CN201710884622 A CN 201710884622A CN 107600265 A CN107600265 A CN 107600265A
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- Prior art keywords
- fan
- leading screw
- wheel
- child
- cover body
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- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 230000000903 blocking effect Effects 0.000 claims abstract description 3
- 239000002184 metal Substances 0.000 claims description 3
- 206010027627 Miliaria Diseases 0.000 abstract description 5
- 208000003251 Pruritus Diseases 0.000 abstract description 5
- 201000004169 miliaria rubra Diseases 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 230000035699 permeability Effects 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 230000001351 cycling effect Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Automatic Cycles, And Cycles In General (AREA)
Abstract
The invention discloses a kind of child's bicycle, including front-wheel, trailing wheel, vehicle frame, footstep mechanism and seat cushion, seat cushion includes cushion body, fan, wire and rain shade device are provided with the space of the bottom of cushion body, rain shade device includes motor, leading screw and the cover body being connected with leading screw, and the root of cover body is connected with sliding block, and the centre of sliding block is connected with threads of lead screw, the both sides of leading screw are provided with guide pillar in parallel, and motor driving leading screw is rotated so as to realize cover body whether blocking to fan by sliding block movement；The side of cushion body is provided with the fan swicth being connected with wire, and the opposite side of cushion body switchs provided with cover body；Cushion body includes elastic cord breaker and mesh support layer, and elastic cord breaker is covered with multiple ventilative through holes, and the size of ventilative through hole is 1 3mm.Ride of the present invention is comfortable, good permeability, avoids hip redness, itches, has the problems such as prickly heat, and has rain shade device, avoids the rainy day from meeting Water Damage wire and fan etc., improves the security using process.
Description
Technical field
The invention belongs to bicycle preparing technical field, and in particular to a kind of child's bicycle.
Background technology
Child's bicycle be it is one main kind of among carriage for children, it is deep to be liked on the one hand it is carried for children by numerous children
The toy of amusement has been supplied, the instrument ridden instead of walk is on the other hand provided for children.
But the poor air permeability of the seat cushion of existing child's bicycle, easily perspire in ride, particularly child, skin
Skin is tender and lovely, and hip are easily uncomfortable, in addition it is red and swollen, itch, have prickly heat etc., it is deep caused by this is all due to seat cushion poor air permeability
Worried by parent father and mother.
In order to overcome disadvantages mentioned above, those skilled in the art actively innovate, to create a kind of new children certainly
Driving.
The content of the invention
The present invention solves the technical problem of a kind of child's bicycle is provided, children's ride is comfortable, gas permeability
It is good, hip redness is avoided, itches, have the problems such as prickly heat, and there is rain shade device, avoid the rainy day from meeting Water Damage wire and fan
Deng, or even electric leakage, improve the security using process.
In order to solve the above technical problems, one aspect of the present invention is：A kind of child's bicycle is provided, including
Front-wheel, trailing wheel, vehicle frame and footstep mechanism, the front-wheel, trailing wheel and footstep mechanism are all connected with the vehicle frame, the footstep mechanism
It is connected with trailing wheel, and the footstep mechanism drives trailing wheel and then drives front-wheel to advance, the wheel axis connection front fork of the front-wheel is described
The upper end connection vehicle head tube of front fork, the upper end of the vehicle head tube connect handlebar assembly, fixed on the front fork or the vehicle head tube
There is bicycle basket, the footstep mechanism connects middle pipe, and the upper end of the middle pipe has been inserted and fixed seat cushion；
The seat cushion includes cushion body, and fan, wire and rain shade device, institute are provided with the space of the bottom of the cushion body
Stating rain shade device includes motor, leading screw and the cover body being connected with the leading screw, and the root of the cover body is connected with sliding block, the cunning
The centre of block is connected with the threads of lead screw, and the both sides of the leading screw are provided with guide pillar in parallel, and the both sides of the sliding block are worn
The guide pillar is crossed, the motor driving leading screw is rotated so as to realize cover body whether blocking to fan by sliding block movement；It is described
The side of cushion body is provided with the fan swicth being connected with the wire, and the opposite side of the cushion body is provided with and controls the motor
Cover body switch；
The cushion body includes elastic cord breaker and mesh support layer, and the elastic cord breaker is located at the mesh support layer
Top, the elastic cord breaker is covered with multiple ventilative through holes, and the size of the ventilative through hole is 1-3mm.
Further say, the arrangement density of the ventilative through hole is 8-15/cm2。
Further say, the mesh support layer is metal grill supporting layer.
Further say, the motor is micro servo motor.
Further say, be additionally provided with supply unit, the supply unit is at least one of dry cell and battery.
Further say, the ventilative through hole is circular hole, a diameter of 1.2-1.6mm of the circular hole.
The beneficial effects of the invention are as follows：
The present invention, when riding by opening fan swicth, start fan, through the ventilative through hole of cushion body, to hip
Ventilation and heat, the comfort level during cycling is improved, avoid hip redness, itch, have the problems such as prickly heat；Provided with rain shade device,
Outdoor, when parking bicycle, cover body switch is opened, motor driving leading screw is rotated so as to move realization cover along guide pillar by sliding block
Body blocks to fan, avoids the rainy day from meeting Water Damage wire and fan etc., or even electric leakage, improves the security using process.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the top view of the seat cushion of the present invention；
Fig. 3 is the cross-sectional view of the seat cushion of the present invention；
Each several part mark is as follows in accompanying drawing：
Front-wheel 1, trailing wheel 2, vehicle frame 3, footstep mechanism 4, front fork 5, vehicle head tube 6, handlebar assembly 7, bicycle basket 8, middle pipe 9, seat cushion
10th, fan 11, wire 12, motor 13, leading screw 14, cover body 15, sliding block 16, guide pillar 17, fan swicth 18, cover body switch 19, bullet
Property cushion 20, mesh support layer 21, ventilative through hole 22.
Embodiment
Illustrate the embodiment of the present invention below by way of particular specific embodiment, those skilled in the art can be by this
Content disclosed in specification understands advantages of the present invention and effect easily.The present invention can also other different modes give
Implement, i.e. without departing substantially under the scope of disclosed, different modification and change can be given.
Embodiment：A kind of child's bicycle, as shown in Figure 1, Figure 2 and Figure 3, including front-wheel 1, trailing wheel 2, vehicle frame 3 and foot-operated
Mechanism 4, the front-wheel, trailing wheel and footstep mechanism are all connected with the vehicle frame, and the footstep mechanism is connected with trailing wheel, and the pin
Step on mechanism driving trailing wheel and then drive front-wheel to advance, the wheel axis connection front fork 5 of the front-wheel, the upper end connection car head of the front fork
Pipe 6, the upper end of the vehicle head tube connect handlebar assembly 7, and bicycle basket 8 is fixed with the front fork or the vehicle head tube, described foot-operated
Mechanism connects middle pipe 9, and the upper end of the middle pipe has been inserted and fixed seat cushion 10；
The seat cushion 10 includes cushion body, and fan 11, wire 12 and rain cover are provided with the space of the bottom of the cushion body
Device, the rain shade device include motor 13, leading screw 14 and the cover body 15 being connected with the leading screw, the root connection of the cover body
There is sliding block 16, the centre of the sliding block is connected with the threads of lead screw, and the both sides of the leading screw are provided with guide pillar 17 in parallel,
The both sides of the sliding block pass through the guide pillar, and the motor driving leading screw is rotated so as to realize cover body to fan by sliding block movement
Whether block；The side of the cushion body is provided with the fan swicth 18 being connected with the wire, and the cushion body is another
Side is provided with the cover body switch 19 for controlling the motor；
The cushion body includes elastic cord breaker 20 and mesh support layer 21, and the elastic cord breaker is located at the grid branch
The top of layer is supportted, the elastic cord breaker is covered with multiple ventilative through holes 22, and the size of the ventilative through hole is 1-3mm.
The arrangement density of the ventilative through hole is 8-15/cm2。
The mesh support layer is metal grill supporting layer.
The motor is micro servo motor.
Supply unit is additionally provided with, the supply unit is at least one of dry cell and battery.
The ventilative through hole is circular hole, a diameter of 1.2-1.6mm of the circular hole.
The operation principle and the course of work of the present invention is as follows：
The present invention, when riding by opening fan swicth, start fan, through the ventilative through hole of cushion body, to hip
Ventilation and heat, the comfort level during cycling is improved, avoid hip redness, itch, have the problems such as prickly heat；Provided with rain shade device,
Outdoor, when parking bicycle, cover body switch is opened, motor driving leading screw is rotated so as to move realization cover along guide pillar by sliding block
Body blocks to fan, avoids the rainy day from meeting Water Damage wire and fan etc., or even electric leakage, improves the security using process.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure that bright specification and accompanying drawing content are made, or other related technical areas are directly or indirectly used in, similarly
It is included within the scope of the present invention.
Claims (6)
- A kind of 1. child's bicycle, it is characterised in that：It is described including front-wheel (1), trailing wheel (2), vehicle frame (3) and footstep mechanism (4) Front-wheel, trailing wheel and footstep mechanism are all connected with the vehicle frame, and the footstep mechanism is connected with trailing wheel, and the footstep mechanism drives Trailing wheel and then drive front-wheel traveling, the wheel axis connection front fork (5) of the front-wheel, the upper end connection vehicle head tube (6) of the front fork, institute The upper end connection handlebar assembly (7) of vehicle head tube is stated, bicycle basket (8), the treading device are fixed with the front fork or the vehicle head tube Structure connection middle pipe (9), the upper end of the middle pipe has been inserted and fixed seat cushion (10)；The seat cushion (10) includes cushion body, and fan (11), wire (12) are provided with the space of the bottom of the cushion body and is hidden Rain device, the rain shade device include motor (13), leading screw (14) and the cover body (15) being connected with the leading screw, the cover body Root is connected with sliding block (16), and the centre of the sliding block is connected with the threads of lead screw, and the both sides of the leading screw are provided with puts down with it Capable guide pillar (17), the both sides of the sliding block pass through the guide pillar, and the motor driving leading screw is rotated so as to be moved by sliding block Realize cover body whether blocking to fan；The side of the cushion body is provided with the fan swicth (18) being connected with the wire, and The opposite side of the cushion body is provided with the cover body switch (19) for controlling the motor；The cushion body includes elastic cord breaker (20) and mesh support layer (21), and the elastic cord breaker is located at the grid branch The top of layer is supportted, the elastic cord breaker is covered with multiple ventilative through holes (22), and the size of the ventilative through hole is 1-3mm.
- A kind of 2. child's bicycle according to claim 1, it is characterised in that：The arrangement density of the ventilative through hole is 8- 15/cm2。
- A kind of 3. child's bicycle according to claim 1, it is characterised in that：The mesh support layer is metal grill branch Support layer.
- A kind of 4. child's bicycle according to claim 1, it is characterised in that：The motor is micro servo motor.
- A kind of 5. child's bicycle according to claim 1, it is characterised in that：It is additionally provided with supply unit, the power supply dress Put and electrically connected with the motor and the fan, the supply unit is at least one of dry cell and battery.
- A kind of 6. child's bicycle according to claim 1, it is characterised in that：The ventilative through hole is circular hole, the circle A diameter of 1.2-1.6mm in hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710884622.9A CN107600265A (en) | 2017-09-26 | 2017-09-26 | A kind of child's bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710884622.9A CN107600265A (en) | 2017-09-26 | 2017-09-26 | A kind of child's bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107600265A true CN107600265A (en) | 2018-01-19 |
Family
ID=61058254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710884622.9A Pending CN107600265A (en) | 2017-09-26 | 2017-09-26 | A kind of child's bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107600265A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2711005Y (en) * | 2004-05-26 | 2005-07-20 | 李建卫 | Air-conditioning seat in vehicle |
| CN2928641Y (en) * | 2006-08-02 | 2007-08-01 | 李霄 | Bicycle saddle |
| CN201303757Y (en) * | 2008-10-10 | 2009-09-09 | 张行 | Chair with fan |
| TWM393456U (en) * | 2010-01-04 | 2010-12-01 | Tsint | Cooling and heating device for cushion |
| CN202847882U (en) * | 2012-10-22 | 2013-04-03 | 宁波恒隆车业有限公司 | Breathable bicycle saddle |
| CN204895673U (en) * | 2015-09-06 | 2015-12-23 | 苏月珠 | Modified has saddle of fan |
| CN106608328A (en) * | 2015-10-22 | 2017-05-03 | 西安品质信息科技有限公司 | Bicycle saddle with fan |
-
2017
- 2017-09-26 CN CN201710884622.9A patent/CN107600265A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2711005Y (en) * | 2004-05-26 | 2005-07-20 | 李建卫 | Air-conditioning seat in vehicle |
| CN2928641Y (en) * | 2006-08-02 | 2007-08-01 | 李霄 | Bicycle saddle |
| CN201303757Y (en) * | 2008-10-10 | 2009-09-09 | 张行 | Chair with fan |
| TWM393456U (en) * | 2010-01-04 | 2010-12-01 | Tsint | Cooling and heating device for cushion |
| CN202847882U (en) * | 2012-10-22 | 2013-04-03 | 宁波恒隆车业有限公司 | Breathable bicycle saddle |
| CN204895673U (en) * | 2015-09-06 | 2015-12-23 | 苏月珠 | Modified has saddle of fan |
| CN106608328A (en) * | 2015-10-22 | 2017-05-03 | 西安品质信息科技有限公司 | Bicycle saddle with fan |
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| 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: 20180119 |