CN108298007A - A kind of wheel carrier assembly of perambulator - Google Patents
A kind of wheel carrier assembly of perambulator Download PDFInfo
- Publication number
- CN108298007A CN108298007A CN201711344650.8A CN201711344650A CN108298007A CN 108298007 A CN108298007 A CN 108298007A CN 201711344650 A CN201711344650 A CN 201711344650A CN 108298007 A CN108298007 A CN 108298007A
- Authority
- CN
- China
- Prior art keywords
- damper
- perambulator
- wheel
- frame body
- fixed
- 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
- 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
- B62K25/00—Axle suspensions
- B62K25/04—Axle suspensions for mounting axles resiliently on cycle frame or fork
-
- 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
-
- 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
- B62K2204/00—Adaptations for driving cycles by electric motor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The wheel carrier assembly of a kind of perambulator provided by the invention, it is intended to solve baby carrier wheel in the prior art and set up unreasonable, the technical problem for causing perambulator production cost high of meter.A kind of wheel carrier assembly of perambulator provided by the invention, damper is fixed on one end on frame body between bending part and wheel, the program can be effectively prevented from damper or wheel shaft and other component interferences on perambulator, so that wheel shaft only needs bending that installation once can be realized, compared with the existing technology, this solution simplifies the structures of perambulator, reduce the manufacturing cost of perambulator.In addition, damper is installed between bending part and wheel, the program is conducive to the assembly of damper, further reduced the manufacturing cost of perambulator.
Description
Technical field
The present invention relates to perambulator accessory more particularly to a kind of wheel carrier assemblies of perambulator, belong to perambulator field.
Background technology
With the development of battery technology, application of the accumulator on perambulator is more and more wider, using battery-driven electricity
Dynamic perambulator has the function of more, also, the speed of electric children vehicle is generally higher than the speed of common perambulator.Therefore, it is necessary to
Mounting shock absorber on electric children vehicle, to improve the comfort of perambulator.
In the prior art, the motor applied on electric children vehicle is more and more, as the perambulator possibility of four-wheel drive need to be in child
Multiple motors are installed, the perambulator of this type of drive generally has more complicated structure, in addition, the motor of driving wheel on vehicle
And gearbox is generally arranged close on the position of wheel, and mounting shock absorber may be also wanted in this position, so complicated
Structure causes the wheel shaft of installation wheel to need multiple bending that could realize installation requirements, and on the one hand the multiple bending of wheel shaft causes to take turns
Axis discontinuity, another convenience improve the manufacturing cost of wheel shaft.
Invention content
A kind of wheel carrier assembly of perambulator provided by the invention, it is intended to baby carrier wheel erection meter is unreasonable in the prior art for solution,
The technical problem for causing perambulator production cost high.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme that：A kind of wheel carrier assembly of perambulator, including frame
Body, wheel and wheel is fixed on the wheel shaft on frame body, damper is fixed on the frame body, the wheel shaft includes being fixed on
Bending part on frame body, the damper are fixed on one end on frame body between the bending part and the wheel；
The frame body is fixed on by fixing piece on perambulator vehicle body, the company of being provided between the frame body and the fixing piece
One end of fitting, the connector is fixed on the fixing piece, and the other end of the connector is rotatably connected on the frame body
On.
A kind of wheel carrier assembly of perambulator provided by the invention, damper are fixed on one end on frame body and are located at bending part and vehicle
Between wheel, the program can be effectively prevented from damper or wheel shaft and other component interferences on perambulator, so that wheel shaft is only
Need bending that installation once can be realized, compared with the existing technology, this solution simplifies the structures of perambulator, reduce the system of perambulator
Cause this.In addition, damper is installed between bending part and wheel, the program is conducive to the assembly of damper, further decreases
The manufacturing cost of perambulator.
In addition, connector is rotatably connected on frame body, the program allows frame body certain relative to perambulator body roll
Angle, so that damper has better damping property.Optimize the comfort property of perambulator.
A kind of optional scheme, the damper are fixed on by connecting seat on the frame body.
Damper is fixed reliable and is convenient for assembly, and the bonding strength of damper and frame body is improved.
A kind of optional scheme is bonded to the connecting plate that two panels fixes damper, two panels connecting plate on the connecting seat
Between form the fitting groove of assembly damper, the damper is rotatably connected in the fitting groove.
Connecting seat is high with damper bonding strength, improves the stability of damper during the work time.Damper with
Connecting seat is rotatablely connected, and damper can be swung within a certain angle, optimize the performance of damper.
A kind of optional scheme, the damper are rotatably connected on by connecting pin in the fitting groove.
Damper is connected firmly with connecting seat and rotates flexibly, optimizes the performance of damper.
A kind of optional scheme, the connecting seat are welded on the frame body.
Connecting seat and frame body fixation, improve the stability of perambulator in the process of moving.
A kind of optional scheme, the wheel shaft further include the department of assembly for assembling wheel, the department of assembly and the bending part
It is an integral structure.
Wheel shaft structure is reasonable and intensity is high, extends the service life of wheel shaft.
A kind of optional scheme, the department of assembly are mutually perpendicular to the bending part.
The assembly for being conducive to wheel reduces the manufacturing cost of perambulator.
A kind of optional scheme, it is fixed there are two damper on the frame body, in two dampers not no shape of stress
Under state, the axis of two dampers is mutually parallel.
The program makes damper have larger swinging, optimizes the performance of damper.
Compared with prior art, the wheel carrier assembly of a kind of perambulator provided by the invention, has the following advantages that：
1, damper is fixed on one end on frame body between bending part and wheel, and it is reasonable that damper position is fixed, from
And wheel shaft is made only to need bending that assembly once can be completed, the structure of perambulator is simplified, the manufacturing cost of perambulator is reduced.
2, damper is fixed on by connecting seat on frame body, and damper and frame body fixation improve the stabilization of perambulator
Performance.
3, damper is rotatably connected in fitting groove, and damper can be swung within a certain angle, optimize damper
Performance.
Description of the drawings
Attached drawing 1 is a kind of front view of the wheel carrier assembly of perambulator of the present invention；
Attached drawing 2 is a kind of axonometric drawing of the wheel carrier assembly of perambulator of the present invention；
Attached drawing 3 is the schematic diagram of damper and connecting seat junction.
Specific implementation mode
Below in conjunction with the accompanying drawings, a kind of wheel carrier assembly of perambulator of the present invention is described further.Following embodiment is only used
It is not limitation of the present invention in helping skilled in the art to understand the present invention.
Embodiment 1
As shown in Figure 1 and Figure 2, the wheel carrier assembly of a kind of perambulator, including frame body 1, wheel and wheel is fixed on frame body 1
Wheel shaft 2, frame body 1 is fixed on perambulator vehicle body, is fixed with damper 3 on the frame body 1, damper 3 be located at frame body 1 with it is virgin
Between vehicle vehicle body, to realize that shock-absorbing function, the wheel shaft 2 include the bending part being fixed on frame body 1 in perambulator driving process
4, the damper 3 is fixed on one end on frame body 1 between the bending part 4 and the wheel；
The frame body 1 is fixed on by fixing piece 20 on perambulator vehicle body, is set between the frame body 1 and the fixing piece 20
It is equipped with connector 21, one end of the connector 21 is fixed on the fixing piece 20, the other end rotation of the connector 21
It is connected on the frame body 1, connector 21 can be fixed on frame body 1 by axis pin, and connector 21 can be slidably connected at solid
Determine on part 20, spring 22 can be set between frame body 1 and fixing piece 20, spring 22 can be set on connector 21, even
Limited block can be arranged in the one end of fitting 21 far from frame body 1, be detached to avoid connector 21 and fixing piece 20.
The present embodiment limitation damper 3 is located at the position on frame body 1, which can prevent the phase of damper 3 and perambulator
Accessory interference is closed, so as to efficiently reduce the bending times of wheel shaft 2.And in the prior art, since damper 3 is fixed on wheel
On axis 2, therefore, it is impossible to which the position of damper 3 is adjusted, the complicated of wheel shaft 2 is in turn resulted in, needs multiple bending
It can assemble.
Another of the present embodiment has the technical effect that, compared with the existing technology, increases the length of damper 3, in turn
So that damper 3 plays better damping effect.Damper 3 in the prior art is fixed on wheel shaft 2, the length of damper 3
Can not arbitrarily it change.
Embodiment 2
The present embodiment is the optimization to embodiment 1.
As shown in Figure 1, Figure 2, Figure 3 shows, the damper 3 is fixed on by connecting seat 5 on the frame body 1, in the connection
The connecting plate 7 that two panels fixes damper 3 is bonded on seat 5, connecting seat 5 can be an integral structure with connecting plate 7, two panels connection
The fitting groove 8 of assembly damper 3 is formed between plate 7, the damper 3 is rotatably connected in the fitting groove 8, the damper
3 are rotatably connected on by connecting pin 6 in the fitting groove 8, and the program allows damper 3 to be swung in certain angle,
To optimize the performance of damper 3.
The connecting seat 5 is welded on the frame body 1.The connecting seat 5 can also be fixed by screws on frame body 1.
The connecting seat 5 can also be riveted on frame body 1.
Embodiment 3
As shown in Figure 1 and Figure 2, the present embodiment is the restriction to wheel shaft 2.The wheel shaft 2 further includes the department of assembly for assembling wheel
9, the department of assembly 9 is an integral structure with the bending part 4, that is to say, that and the wheel shaft 2 is formed by same root rod piece bending,
The department of assembly 9 is mutually perpendicular to the bending part 4.
It is fixed there are two damper 3 on the frame body 1, two dampers 3 without stress in the state of, two dampings
The axis of device 3 is mutually parallel.The major function of the program, which is two dampers 3, neatly to be swung to both direction, to
The swinging of damper 3 can effectively be increased, optimize the performance of damper 3.If two dampers 3 have certain angle,
Two dampers 3 may be only capable of swinging in one direction after stress, affect the damping performance of damper 3.
The section Example of the present invention is described in detail above in association with attached drawing.Those skilled in the art read this theory
After bright book, it is based on technical scheme of the present invention, can be modified to above-described embodiment, these modifications still fall within the guarantor of the present invention
Protect range.
Claims (8)
1. a kind of wheel carrier assembly of perambulator, including frame body (1), wheel and wheel is fixed on the wheel shaft (2) on frame body (1),
It is fixed with damper (3) on the frame body (1), it is characterised in that：The wheel shaft (2) includes the bending being fixed on frame body (1)
Portion (4), the damper (3) are fixed on one end on frame body (1) between the bending part (4) and the wheel；
The frame body (1) is fixed on by fixing piece (20) on perambulator vehicle body, the frame body (1) and the fixing piece (20) it
Between be provided with connector (21), one end of the connector (21) is fixed on the fixing piece (20), the connector (21)
The other end be rotatably connected on the frame body (1).
2. a kind of wheel carrier assembly of perambulator according to claim 1, it is characterised in that：The damper (3) passes through connection
Seat (5) is fixed on the frame body (1).
3. a kind of wheel carrier assembly of perambulator according to claim 2, it is characterised in that：It is engaged on the connecting seat (5)
There is two panels to fix the connecting plate (7) of damper (3), form the fitting groove (8) of assembly damper (3) between two panels connecting plate (7),
The damper (3) is rotatably connected in the fitting groove (8).
4. a kind of wheel carrier assembly of perambulator according to claim 3, it is characterised in that：The damper (3) passes through connection
Pin (6) is rotatably connected in the fitting groove (8).
5. a kind of wheel carrier assembly of perambulator according to Claims 2 or 3 or 4, it is characterised in that：Connecting seat (5) weldering
It is connected on the frame body (1).
6. a kind of wheel carrier assembly of perambulator according to claim 1, it is characterised in that：The wheel shaft (2) further includes assembly
The department of assembly (9) of wheel, the department of assembly (9) are an integral structure with the bending part (4).
7. a kind of wheel carrier assembly of perambulator according to claim 6, it is characterised in that：The department of assembly (9) and the folding
Turn of bilge (4) is mutually perpendicular to.
8. a kind of wheel carrier assembly of perambulator according to claim 1, it is characterised in that：It is fixed with two on the frame body (1)
A damper (3), two dampers (3) without stress in the state of, the axis of two dampers (3) is mutually parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711344650.8A CN108298007A (en) | 2017-12-15 | 2017-12-15 | A kind of wheel carrier assembly of perambulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711344650.8A CN108298007A (en) | 2017-12-15 | 2017-12-15 | A kind of wheel carrier assembly of perambulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108298007A true CN108298007A (en) | 2018-07-20 |
Family
ID=62870105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711344650.8A Pending CN108298007A (en) | 2017-12-15 | 2017-12-15 | A kind of wheel carrier assembly of perambulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108298007A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH214077A (en) * | 1939-10-05 | 1941-03-31 | Neidhart Hermann | Wheel axles, in particular for vehicles. |
| DE3935724A1 (en) * | 1988-11-11 | 1990-05-17 | Steyr Daimler Puch Ag | Suspension system for vehicle rear wheels |
| JP2003054440A (en) * | 2001-08-10 | 2003-02-26 | Toyota Motor Corp | Mounting structure of upper end of shock absorber |
| CN201931953U (en) * | 2011-01-26 | 2011-08-17 | 上海好易特机械制造有限公司 | Independent front wheel suspension of all-terrain four-wheeled recreational vehicle |
| CN203864895U (en) * | 2014-04-11 | 2014-10-08 | 宁波莱姆格迪童车科技有限公司 | Rear suspension system for juvenile automobile |
| CN205931134U (en) * | 2016-08-24 | 2017-02-08 | 浙江栋马童车股份有限公司 | A hang frame for children electric car |
| CN207580065U (en) * | 2017-12-15 | 2018-07-06 | 平湖市小明星儿童用品有限公司 | A kind of wheel carrier assembly of perambulator |
-
2017
- 2017-12-15 CN CN201711344650.8A patent/CN108298007A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH214077A (en) * | 1939-10-05 | 1941-03-31 | Neidhart Hermann | Wheel axles, in particular for vehicles. |
| DE3935724A1 (en) * | 1988-11-11 | 1990-05-17 | Steyr Daimler Puch Ag | Suspension system for vehicle rear wheels |
| JP2003054440A (en) * | 2001-08-10 | 2003-02-26 | Toyota Motor Corp | Mounting structure of upper end of shock absorber |
| CN201931953U (en) * | 2011-01-26 | 2011-08-17 | 上海好易特机械制造有限公司 | Independent front wheel suspension of all-terrain four-wheeled recreational vehicle |
| CN203864895U (en) * | 2014-04-11 | 2014-10-08 | 宁波莱姆格迪童车科技有限公司 | Rear suspension system for juvenile automobile |
| CN205931134U (en) * | 2016-08-24 | 2017-02-08 | 浙江栋马童车股份有限公司 | A hang frame for children electric car |
| CN207580065U (en) * | 2017-12-15 | 2018-07-06 | 平湖市小明星儿童用品有限公司 | A kind of wheel carrier assembly of perambulator |
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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 | ||
| CB02 | Change of applicant information |
Address after: 314200 east side of Pinglang Road, Zhonghua village, Xincang Town, Pinghu City, Jiaxing City, Zhejiang Province (Building 3, Zhejiang Yaxin Industry Co., Ltd.) Applicant after: Pinghu small star children's products Co., Ltd Address before: 314205 second, third, Zhonghua 199, new yamen line, Xin Cang Town, Pinghu City, Jiaxing, Zhejiang. Applicant before: PINGHU XIAOMINGXING CHILDREN'S PRODUCTS CO., LTD. |
|
| CB02 | Change of applicant information |