CN207791019U - A kind of perambulator of convenient disassembly - Google Patents
A kind of perambulator of convenient disassembly Download PDFInfo
- Publication number
- CN207791019U CN207791019U CN201721790614.XU CN201721790614U CN207791019U CN 207791019 U CN207791019 U CN 207791019U CN 201721790614 U CN201721790614 U CN 201721790614U CN 207791019 U CN207791019 U CN 207791019U
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- Prior art keywords
- connecting shaft
- control
- rod
- shaft
- fixed
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Abstract
The utility model provides a kind of perambulator of convenient disassembly, the first connecting shaft is rotatably installed with by the first connecting shaft mounting base on first installation crossbeam, the second connecting shaft is rotatably installed with by the second connecting shaft mounting base on first installation crossbeam, one end of first connecting shaft and control-rod is fixed, the other end of second connecting shaft and control-rod is fixed, the one end of first connecting shaft far from the first installation crossbeam is connected with the first speed changer, wheel is fixed with by the first drive shaft on first speed changer, the one end of second connecting shaft far from the first installation crossbeam is connected with the second speed changer, wheel is fixed with by the second drive shaft on second speed changer.The utility model convenient disassembly, maintenance cost are low.
Description
Technical field
The utility model is related to perambulator more particularly to a kind of perambulators of convenient disassembly.
Background technology
Electronic juvenile automobile is liked by children's, but perambulator in the prior art, the control group for controlling wheel
Part is mostly conjoined structure, and buffer gear is mounted on turning part mostly, this, when carrying out perambulator repair, to need to whole
The wheel control assembly of a disjunctor carries out dismounting maintenance, substantially increases labor intensity and the cost of overhaul, and steering flexibility is poor,
Damping effect also big heavy discount, so there is an urgent need for develop a kind of perambulator of convenient disassembly to solve the problems of the prior art.
Invention content
The purpose of this utility model is to provide a kind of stable structure, good damping effect turns to easily, and convenient disassembly
Perambulator.
In order to achieve the above object, the utility model adopts the following technical solution：A kind of perambulator of convenient disassembly, including vehicle
Frame ontology, heading control loop and wheel, the heading control loop include steering wheel, and the steering wheel lower end is solid by snap ring
Surely there is control-rod, the first installation crossbeam for installing wheel is equipped in the frame body, is led on the first installation crossbeam
It crosses the first connecting shaft mounting base and is rotatably installed with the first connecting shaft, pass through the second connecting shaft mounting base on the first installation crossbeam
It is rotatably installed with the second connecting shaft, one end of first connecting shaft and control-rod is fixed, second connecting shaft and control-rod
The other end fix, the one end of first connecting shaft far from the first installation crossbeam is connected with the first speed changer, and described first becomes
Wheel is fixed with by the first drive shaft on fast device, the one end of second connecting shaft far from the first installation crossbeam is connected with second
Speed changer is fixed with wheel on second speed changer by the second drive shaft.
Further, the control-rod includes the first drive rod for horizontal swing and the second drive rod for rotation
With third drive rod, first drive rod is driven by the first rotary shaft and the second rotary shaft with the second drive rod and third respectively
Lever connects, and the described one end of second drive rod far from the first rotary shaft is fixed by third rotary shaft and the first connecting shaft, institute
The one end of third drive rod far from the second rotary shaft is stated to fix with the second connecting shaft by the 4th rotary shaft.
Further, the control-rod is equipped with the snap ring for the horizontal swing of drive control bar, the snap ring and direction
Disk connects.
Further, piston shaft and piston, the work are installed between the first installation crossbeam and the second installation crossbeam
The periphery of plug axis and piston is socketed with spring.
Further, first connecting shaft and the second connecting shaft are equipped with curved end in one end close to control-rod.
Further, the curved end in first connecting shaft and the second connecting shaft is rotatably mounted on the first connecting shaft peace
It fills in seat and the second connecting shaft mounting base, is welded and fixed between the control-rod and the first connecting shaft and the second connecting shaft.
After adopting the above technical scheme, the utility model has the following advantages that：
1, when perambulator needs to overhaul the corresponding control assembly of wheel, it is only necessary to dismantle the first peace being correspondingly arranged
The component on crossbeam and the second installation crossbeam is filled, the corresponding control assembly of other wheels without will not damage is torn open
Repair is unloaded, maintenance cost is greatly reduced, facilitates dismounting, reduces the labor intensity of dismounting maintenance, and single wheel has pair
The control assembly answered is controlled, and the performance of manipulation is also improved.
2, it is realized under the action of the first rotary shaft and the second rotary shaft by the horizontal swing of the first drive rod
The rotation of second drive rod and third drive rod, to being realized to the first connecting shaft by third rotary shaft and the 4th rotary shaft and
The weave control of second connecting shaft, and then the control to shimmy angle is realized, realize the deflecting operation of perambulator, control-rod
Simple in structure, manipulation precisely, conveniently, is hardly damaged, substantially increases the safety of perambulator.
3, by the cooperation of snap ring and steering wheel, realize that the horizontal swing to control-rod controls, control mode is simple, maintenance
It is convenient, it is at low cost.
4, realize that the first installation is horizontal by the installation piston shaft between the first installation crossbeam and the second installation crossbeam and piston
Damping, buffering between beam and the second installation crossbeam, and arrange spring in the periphery of piston shaft and piston, realize the first installation
Efficient damping, buffering between crossbeam and the second installation crossbeam, the second work of installation between the second installation crossbeam and the 4th installation crossbeam
Plug and second piston axis, and second spring is installed between second piston axis and second piston, and since buffer unit is arranged in
It is not disposed on turning part on installation crossbeam, effectively prevent damping causes drying on turning part to steering,
Steering manipulation is influenced, and improves the convenience of dismounting on crossbeam, absorption efficiency of the spring to impact force is improved, carries
High cushion performance.
5, it is respectively provided with curved end in one end close to control-rod in the first connecting shaft and the second connecting shaft, realizes and is fixed on
The first gearbox in first connecting shaft can be realized around bending section to be rotated, the second gearbox being fixed in the second connecting shaft
It can realize and rotate around bending section, realizing the narrow space in frame body can efficiently rotate freely, efficiently use
Space inside perambulator.
6, control-rod is by the horizontal swing of the first drive rod, under the action of the first rotary shaft and the second rotary shaft,
The rotation of the second drive rod and third drive rod is realized, control-rod is welded and fixed with the first connecting shaft and the second connecting shaft, from
And pass through the weave control of third rotary shaft and the realization of the 4th rotary shaft to the first connecting shaft and the second connecting shaft, and then realize
Control to shimmy angle.
Description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is a kind of main structure diagram of the perambulator of convenient disassembly；
Fig. 2 is the structural schematic diagram of control-rod in Fig. 1.
Marked the names of the parts are as follows in figure：
The first gearboxes of 101-, the second gearboxes of 102-, the first driving motors of 201-, the second driving motors of 202-, 301-
First drive shaft, the second drive shafts of 302-, the first connecting shafts of 401-, the second connecting shafts of 402-, 501- the first connecting shaft mounting bases,
502- the second connecting shaft mounting bases, 8- springs, 9- snap rings, the installation crossbeams of 10- first, the installation crossbeams of 12- second, 18- piston shafts,
19- pistons；
6- control-rods, the first drive rods of 601-, the first rotary shafts of 602-, the second rotary shafts of 603-, 604- third rotary shafts,
The 4th rotary shafts of 605-, the second drive rods of 606-, 607- third drive rods.
Specific implementation mode
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
As shown in Figs. 1-2, the utility model provides a kind of perambulator of convenient disassembly, including frame body, direction controlling system
System and wheel, heading control loop include steering wheel, and steering wheel lower end is fixed with control-rod 6 by snap ring 9, is set in frame body
It is useful for the first installation crossbeam 10 of installation wheel, is rotated and is pacified by the first connecting shaft mounting base 501 on the first installation crossbeam 10
Equipped with the first connecting shaft 401, second connecting shaft is rotatably installed with by the second connecting shaft mounting base 502 on the first installation crossbeam 10
402, the first connecting shaft 401 and one end of control-rod 6 are fixed, and the second connecting shaft 402 and the other end of control 6 are fixed, and first connects
The one end of spindle 401 far from the first installation crossbeam 10 is connected with the first speed changer 101, is driven by first on the first speed changer 101
Moving axis 301 is fixed with wheel, and the first speed changer 101 is equipped with the first driving motor 201, and the second connecting shaft 402 is far from the first peace
One end of dress crossbeam 10 is connected with the second speed changer 102, and the second speed changer 102 is equipped with the second driving motor 202, second becomes
Wheel is fixed with by the second drive shaft 302 on fast device 102.When perambulator needs to overhaul the corresponding control assembly of wheel
When, it is only necessary to the component on the first installation crossbeam 10 being correspondingly arranged is dismantled, without other wheels pair that will do not damage
The control assembly answered carries out detachable maintaining, greatly reduces maintenance cost, facilitates dismounting, and the labour for reducing dismounting maintenance is strong
Degree, and single wheel has corresponding control assembly to be controlled, and also improves the performance of manipulation.
In the present embodiment, control-rod 6 includes the first drive rod 601 for horizontal swing and the second driving for rotation
Bar 606 and third drive rod 607, the first drive rod 601 pass through the first rotary shaft 602 and the second rotary shaft 603 and second respectively
Drive rod 606 and third drive rod 607 connect, and the one end of the second drive rod 606 far from the first rotary shaft 602 is rotated by third
Axis 604 and the first connecting shaft 401 are fixed, and the one end of third drive rod 607 far from the second rotary shaft 603 passes through the 4th rotary shaft
605 and second connecting shaft 402 fix.By the horizontal swing of the first drive rod 601, revolved by the first rotary shaft 602 and second
Under the action of shaft 603, the rotation of the second drive rod 606 and third drive rod 607 is realized, to pass through third rotary shaft
604 and the 4th rotary shaft 605 realize to the weave control of the first connecting shaft 401 and the second connecting shaft 402, and then realize to vehicle
The deflecting operation of perambulator is realized in the control for taking turns swing angle, and control-rod 6 is simple in structure, and manipulation precisely, conveniently, is hardly damaged, greatly
The big safety for improving perambulator.
In the present embodiment, control-rod 6 is equipped with the snap ring 9 swung laterally for drive control bar 6, snap ring 9 and steering wheel
Connection.By the cooperation of snap ring 9 and steering wheel, realize that the horizontal swing to control-rod 6 controls, control mode is simple, maintenance side
Just, at low cost.
In the present embodiment, the first installation crossbeam 10 and second is equipped with piston shaft 18 and piston between installing crossbeam 12
19, the periphery of the piston shaft 18 and piston 19 is socketed with spring.By installing crossbeam 12 in the first installation crossbeam 10 and second
Between installation piston shaft 18 and piston 19 realize first installation crossbeam 10 and second install crossbeam 12 between damping, buffering, and
Spring is arranged in the periphery of piston shaft 18 and piston 19, realizes efficient damping between the first installation crossbeam and the second installation crossbeam
Buffering effectively prevents damping and causes drying to steering on turning part, influences steering manipulation, and be mounted on crossbeam
On improve the convenience of dismounting, improve absorption efficiency of the spring to impact force, improve cushion performance.
In the present embodiment, the first connecting shaft 401 and the second connecting shaft 402 are being equipped with bending close to one end of control-rod 6
End.It is respectively provided with curved end in one end close to control-rod in the first connecting shaft 401 and the second connecting shaft 402, realizes and is fixed on
The first gearbox 101 in first connecting shaft 401 can be realized around bending section to be rotated, and is fixed in the second connecting shaft 402
Second gearbox 102 can be realized around bending section to be rotated, and realizing the narrow space in frame body can efficiently freely
Rotation, is effectively utilized the space inside perambulator.
In the present embodiment, the curved end in the first connecting shaft 401 and the second connecting shaft 402 is rotatably mounted on the first connection
In axis mounting base 501 and the second connecting shaft mounting base 502, between control-rod 6 and the first connecting shaft 401 and the second connecting shaft 402
It is welded and fixed.Control-rod 6 is by the horizontal swing of the first drive rod 601, by the first rotary shaft 602 and the second rotary shaft 603
Under the action of, the rotation of the second drive rod 606 and third drive rod 607 is realized, to by third rotary shaft 604 and the 4th
Rotary shaft 605 realizes the weave control to the first connecting shaft 401 and the second connecting shaft 402, and then realizes to shimmy angle
The control of degree.
In addition to above preferred embodiment, the utility model also has other embodiments, and those skilled in the art can root
It is made various changes and modifications according to the utility model, without departing from the spirit of the utility model, the utility model should all be belonged to
Range defined in appended claims.
Claims (6)
1. a kind of perambulator of convenient disassembly, including frame body, heading control loop and wheel, the heading control loop include
Steering wheel, the steering wheel lower end are fixed with control-rod by snap ring, and for installing wheel is equipped in the frame body
One installation crossbeam, which is characterized in that the first company is rotatably installed with by the first connecting shaft mounting base on the first installation crossbeam
Spindle is rotatably installed with the second connecting shaft on the first installation crossbeam, first connection by the second connecting shaft mounting base
One end of axis and control-rod is fixed, and the other end of second connecting shaft and control-rod is fixed, and first connecting shaft is far from
One end of one installation crossbeam is connected with the first speed changer, is fixed with wheel by the first drive shaft on first speed changer, institute
It states the one end of the second connecting shaft far from the first installation crossbeam and is connected with the second speed changer, driven by second on second speed changer
Moving axis is fixed with wheel.
2. perambulator according to claim 1, which is characterized in that the control-rod includes the first driving for horizontal swing
Bar and the second drive rod and third drive rod for rotation, first drive rod pass through the first rotary shaft and the second rotation respectively
Shaft is connect with the second drive rod and third drive rod, and the described one end of second drive rod far from the first rotary shaft is revolved by third
Shaft is fixed with the first connecting shaft, and the described one end of third drive rod far from the second rotary shaft is connected by the 4th rotary shaft and second
Spindle is fixed.
3. perambulator according to claim 1, which is characterized in that the control-rod is equipped with laterally to be put for drive control bar
Dynamic snap ring, the snap ring are connect with steering wheel.
4. perambulator according to claim 1, which is characterized in that pacify between the first installation crossbeam and the second installation crossbeam
Equipped with piston shaft and piston, the periphery of the piston shaft and piston is socketed with spring.
5. perambulator according to claim 1, which is characterized in that first connecting shaft and the second connecting shaft are close to control
One end of bar is equipped with curved end.
6. perambulator according to claim 5, which is characterized in that the curved end is rotatably mounted on the first connecting shaft mounting base
In the second connecting shaft mounting base, it is welded and fixed between the control-rod and the first connecting shaft and the second connecting shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721790614.XU CN207791019U (en) | 2017-12-20 | 2017-12-20 | A kind of perambulator of convenient disassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721790614.XU CN207791019U (en) | 2017-12-20 | 2017-12-20 | A kind of perambulator of convenient disassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207791019U true CN207791019U (en) | 2018-08-31 |
Family
ID=63281654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721790614.XU Expired - Fee Related CN207791019U (en) | 2017-12-20 | 2017-12-20 | A kind of perambulator of convenient disassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207791019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108284907A (en) * | 2017-12-20 | 2018-07-17 | 平湖市小明星儿童用品有限公司 | A kind of perambulator of convenient disassembly |
-
2017
- 2017-12-20 CN CN201721790614.XU patent/CN207791019U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108284907A (en) * | 2017-12-20 | 2018-07-17 | 平湖市小明星儿童用品有限公司 | A kind of perambulator of convenient disassembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
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.) Patentee 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. Patentee before: PINGHU XIAOMINGXING CHILDREN'S PRODUCTS CO., LTD. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 Termination date: 20191220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |