CN205737924U - A kind of four-wheel independent suspension damping device - Google Patents
A kind of four-wheel independent suspension damping device Download PDFInfo
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- CN205737924U CN205737924U CN201620404796.1U CN201620404796U CN205737924U CN 205737924 U CN205737924 U CN 205737924U CN 201620404796 U CN201620404796 U CN 201620404796U CN 205737924 U CN205737924 U CN 205737924U
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- wheel
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- fixing
- universal joint
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- 238000013016 damping Methods 0.000 title claims abstract description 25
- 239000000725 suspension Substances 0.000 title claims abstract description 10
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a kind of four-wheel independent suspension damping device, it relates to perambulator field, it is provided with motor between adjacent two wheels, the two ends of motor are connected by motor connecting rod and motor-driven bar are fixing with one end of universal joint respectively, and junction is provided with clutch shaft bearing, the other end of universal joint is connected by wheel connecting shaft is fixing with the middle part of wheel, the second bearing it is provided with in wheel connecting shaft, and second the outside of bearing be provided with lower spring end fixture, the outside of universal joint is provided with shock-absorbing support frame, the shock-absorbing support frame at two ends be provided with spring upper end fixture laterally over, the two ends of spring upper end fixture are fixing with the upper end of the damping spring of both sides respectively to be connected, the lower end of damping spring is fixing with lower spring end fixture to be connected.It is by using independent-suspension damping device, is possible not only to make the movement that each wheel can be vertical, and does not interferes with other wheel, substantially increases the comfort of children's ride-on.
Description
Technical field
This utility model relates to a kind of four-wheel independent suspension damping device, belongs to perambulator technical field.
Background technology
Perambulator is broadly divided into children trolley, babywalker, child's tricycle, child's bicycle and the big class of children's electric motor vehicle five, and perambulator can bring happy to child, it is also possible to the intelligence of exploitation child, contributes to body development.
At present, existing perambulator is broadly divided into without shock-absorbing type perambulator and shock-absorbing type perambulator, without shock-absorbing type perambulator when road surface fluctuation is bigger, there is the uncomfortable phenomenon of baby in impact causes greatly vehicle seat；Uprighting spring is used to carry out simple damping between shock-absorbing type pushchair and front connecting rod, although having relaxed the impact of road surface fluctuation, but it is long to relax the attack time, stability in the large and the comfortableness of perambulator car body are the most poor.
Summary of the invention
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of four-wheel independent suspension damping device.
nullA kind of four-wheel independent suspension damping device of the present utility model，It comprises base plate、Wheel、Motor、Motor connecting rod、Motor-driven bar、Universal joint、Clutch shaft bearing、Wheel connecting shaft、Second bearing、Lower spring end fixture、Shock-absorbing support frame、Spring upper end fixture、Damping spring，It is respectively arranged with wheel on four angles of base plate，And it is provided with motor between adjacent two wheels，The two ends of motor are connected by motor connecting rod and motor-driven bar are fixing with one end of universal joint respectively，And junction is provided with clutch shaft bearing，The other end of universal joint is connected by wheel connecting shaft is fixing with the middle part of wheel，The second bearing it is provided with in wheel connecting shaft，And second the outside of bearing be provided with lower spring end fixture，The outside of universal joint is provided with shock-absorbing support frame，The shock-absorbing support frame at two ends be provided with spring upper end fixture laterally over，The two ends of spring upper end fixture are fixing with the upper end of the damping spring of both sides respectively to be connected，The lower end of damping spring is fixing with lower spring end fixture to be connected.
The beneficial effects of the utility model: its reasonable in design, install simple, easy to use, by using independent-suspension damping device, it is possible not only to make the movement that each wheel can be vertical, and does not interferes with other wheel, substantially increase the comfort of children's ride-on.
Accompanying drawing illustrates:
For ease of explanation, this utility model is embodied as and accompanying drawing is described in detail by following.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the mounting structure schematic diagram of universal joint in this utility model.
1-base plate；2-wheel；3-motor；4-motor connecting rod；5-motor-driven bar；6-universal joint；7-clutch shaft bearing；8-wheel connecting shaft；9-the second bearing；10-lower spring end fixture；11-shock-absorbing support frame；12-spring upper end fixture；13-damping spring.
Detailed description of the invention:
nullSuch as Fig. 1，Shown in Fig. 2，This detailed description of the invention is by the following technical solutions: it comprises base plate 1、Wheel 2、Motor 3、Motor connecting rod 4、Motor-driven bar 5、Universal joint 6、Clutch shaft bearing 7、Wheel connecting shaft 8、Second bearing 9、Lower spring end fixture 10、Shock-absorbing support frame 11、Spring upper end fixture 12、Damping spring 13，It is respectively arranged with wheel 2 on four angles of base plate 1，And it is provided with motor 3 between adjacent two wheels 2，The two ends of motor 3 are connected by motor connecting rod 4 and motor-driven bar 5 are fixing with one end of universal joint 6 respectively，And junction is provided with clutch shaft bearing 7，The other end of universal joint 6 is connected by wheel connecting shaft 8 is fixing with the middle part of wheel 2，The second bearing 9 it is provided with in wheel connecting shaft 8，And second the outside of bearing 9 be provided with lower spring end fixture 10，The outside of universal joint 6 is provided with shock-absorbing support frame 11，The shock-absorbing support frame 11 at two ends be provided with spring upper end fixture 12 laterally over，The two ends of spring upper end fixture 12 are fixing with the upper end of the damping spring 13 of both sides respectively to be connected，The lower end of damping spring 13 is fixing with lower spring end fixture 10 to be connected.
In use, when perambulator is by external power, damping spring 13 shrinks this detailed description of the invention, so that universal joint 6 rotates, wheel 2 vertically moves, to reach the purpose of damping.
This detailed description of the invention reasonable in design, installs simple, easy to use, by using independent-suspension damping device, is possible not only to make the movement that each wheel can be vertical, and does not interferes with other wheel, substantially increase the comfort of children's ride-on.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope; this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (1)
- null1. a four-wheel independent suspension damping device，It is characterized in that: it comprises base plate (1)、Wheel (2)、Motor (3)、Motor connecting rod (4)、Motor-driven bar (5)、Universal joint (6)、Clutch shaft bearing (7)、Wheel connecting shaft (8)、Second bearing (9)、Lower spring end fixture (10)、Shock-absorbing support frame (11)、Spring upper end fixture (12)、Damping spring (13)，It is respectively arranged with wheel (2) on four angles of base plate (1)，And it is provided with motor (3) between adjacent two wheels (2)，The two ends of motor (3) are connected by motor connecting rod (4) and motor-driven bar (5) are fixing with one end of universal joint (6) respectively，And junction is provided with clutch shaft bearing (7)，The other end of universal joint (6) is connected by wheel connecting shaft (8) is fixing with the middle part of wheel (2)，The second bearing (9) it is provided with in wheel connecting shaft (8)，And second the outside of bearing (9) be provided with lower spring end fixture (10)，The outside of universal joint (6) is provided with shock-absorbing support frame (11)，The shock-absorbing support frame (11) at two ends be provided with spring upper end fixture (12) laterally over，The two ends of spring upper end fixture (12) are fixing with the upper end of the damping spring (13) of both sides respectively to be connected，The lower end of damping spring (13) is fixing with lower spring end fixture (10) to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620404796.1U CN205737924U (en) | 2016-05-08 | 2016-05-08 | A kind of four-wheel independent suspension damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620404796.1U CN205737924U (en) | 2016-05-08 | 2016-05-08 | A kind of four-wheel independent suspension damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205737924U true CN205737924U (en) | 2016-11-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620404796.1U Active CN205737924U (en) | 2016-05-08 | 2016-05-08 | A kind of four-wheel independent suspension damping device |
Country Status (1)
| Country | Link |
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| CN (1) | CN205737924U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107323584A (en) * | 2017-08-11 | 2017-11-07 | 徐州苏彭车辆科技有限公司 | Electronic underbody seat with anterior damping device |
| CN107364296A (en) * | 2017-08-10 | 2017-11-21 | 徐州苏彭车辆科技有限公司 | The front support structure of four-wheel electric motor car |
| CN110239650A (en) * | 2019-07-10 | 2019-09-17 | 深圳市易联科电子有限公司 | A kind of vehicle body and kart of kart |
-
2016
- 2016-05-08 CN CN201620404796.1U patent/CN205737924U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107364296A (en) * | 2017-08-10 | 2017-11-21 | 徐州苏彭车辆科技有限公司 | The front support structure of four-wheel electric motor car |
| CN107323584A (en) * | 2017-08-11 | 2017-11-07 | 徐州苏彭车辆科技有限公司 | Electronic underbody seat with anterior damping device |
| CN110239650A (en) * | 2019-07-10 | 2019-09-17 | 深圳市易联科电子有限公司 | A kind of vehicle body and kart of kart |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171019 Address after: 239500 ten Tan modern industrial park, Quanjiao County, Anhui, Chuzhou Patentee after: Chuzhou Betty baby carrier Co., Ltd. Address before: Songjiang District Hanlu 201620 Shanghai 875 Lane 2 building room 219 Patentee before: Xu Dajun |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 239500 ten Tan modern industrial park, Quanjiao, Chuzhou, Anhui Patentee after: Chuzhou bettima stroller Co.,Ltd. Address before: 239500 ten Tan modern industrial park, Quanjiao, Chuzhou, Anhui Patentee before: CHUZHOU BEIDIMA BABY CARRIAGES CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |