CN201102567Y - Shock absorbing device of babies' barrow - Google Patents
Shock absorbing device of babies' barrow Download PDFInfo
- Publication number
- CN201102567Y CN201102567Y CNU2007200556836U CN200720055683U CN201102567Y CN 201102567 Y CN201102567 Y CN 201102567Y CN U2007200556836 U CNU2007200556836 U CN U2007200556836U CN 200720055683 U CN200720055683 U CN 200720055683U CN 201102567 Y CN201102567 Y CN 201102567Y
- Authority
- CN
- China
- Prior art keywords
- wheel
- fork
- vibration component
- hinged
- forked standard
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a baby-carrier damping device, including a fork and a damping assembly; wherein, the fork consists of two fork arms and a fork base; one end of the two fork arms is evenly connected on the fork base and the other end is respectively connected on the two lateral ends of a wheel axle. The utility model is characterized in that the fork arm is hinged on the fork base; two damping assemblies are provided and the two ends of each damping assembly are respectively hinged on the later end of the wheel axle and the fork base. The damping assembly provided by the utility model is arranged between the fork and the wheel axle, which is convenient to install. When the wheel produces vibration in the driving process, a flexible guide rod of the damping assembly makes retractable movement and at the same time drives a spring on the damping assembly to make retractable movement, thus achieving the damping purpose.
Description
Technical field
The utility model relates to the wheel shock absorbing apparatus of baby stroller.
Background technology
Existing baby stroller generally all is not provided with shockproof mechanism, thereby in use, if Uneven road and jolting, just and the baby that will fall asleep easily shake awake.The baby stroller that has also occurred the band shockproof mechanism in recent years on the market, it is arranged on shockproof mechanism in the wheel fork, when wheel at rough road traveling and during vertical tremor, shockproof mechanism can be converted to the vibrations of wheel the elastic potential energy of self, thereby makes the baby stroller smooth-ride.But the complex structure of this shockproof mechanism trouble is installed, and the dynamics of shock-absorbing cannot be regulated.
Summary of the invention
At the deficiencies in the prior art, the utility model aims to provide a kind of shock absorbing apparatus of simple in structure, easy for installation, baby stroller that the shock-absorbing dynamics is adjustable.
For achieving the above object, the utility model adopts following technical scheme: a kind of shock absorbing apparatus of baby stroller, comprise wheel fork and anti-vibration component, and wherein wheel fork is made up of two wheel yokes and a wheel forked standard; One end of two wheel yokes all is connected on the wheel forked standard, and an other end is connected to the wheel shaft two side ends, it is characterized in that: the described yoke of taking turns is hinged on the wheel forked standard; Anti-vibration component is provided with two, and the two ends of each anti-vibration component are hinged on the wheel shaft side respectively and take turns on the forked standard.
Above-mentioned each anti-vibration component is hinged with the wheel forked standard by a contiguous block, and the two ends of this contiguous block are hinged with anti-vibration component and wheel forked standard respectively.
Described anti-vibration component comprises first spring perch, elasticity guide rod, second spring perch and spring; Wherein behind the elasticity guide rod socket spring, two ends are separately fixed on first spring perch, second spring perch.
The utility model compared with prior art, anti-vibration component is arranged between wheel fork and the wheel shaft, and is easy for installation, when wheel produces vibrations in the process of moving, the elasticity guide rod of anti-vibration component is done fore and aft motion, and the spring that drives simultaneously on the anti-vibration component is done fore and aft motion, thereby reaches the purpose of damping.In addition, the contiguous block between anti-vibration component and the wheel fork can rotate front and back, thereby the length and the degree of dip of regulating anti-vibration component reach the purpose of regulating the shock-absorbing dynamics.
Description of drawings
Fig. 1 is a block diagram of the present utility model;
Fig. 2 is in the transverse sectional view of one-level shock-absorbing for the utility model;
Fig. 3 is in the transverse sectional view of secondary shock-absorbing for the utility model.
The specific embodiment
As shown in Figure 1, 2, the utility model comprises wheel fork 1, anti-vibration component 2 and contiguous block 3.Wherein wheel fork 1 is made up of two wheel yokes 11 and a wheel forked standard 12; One end of two wheel yokes 11 all is hinged on the wheel forked standard 12, and an other end is connected to wheel shaft 4 two side ends.Anti-vibration component 2 is provided with two, and the two ends of each anti-vibration component are connected to wheel shaft 4 sides and take turns on the forked standard 12, and it comprises first spring perch 21, elasticity guide rod 22, second spring perch 23 and spring 24; Wherein behind the elasticity guide rod 22 socket springs 24, two ends are separately fixed on first spring perch 21, second spring perch 23; And be connected with wheel shaft 4 by first spring perch 21, be connected with contiguous block 3 by second spring perch 23.Contiguous block 3 is hinged by connection fulcrum 31 and wheel forked standard 12, and can take turns forked standard 12 relatively around connection fulcrum 31 and do rotatablely moving of front and back.
As shown in Figure 2, after contiguous block 3 rotated backward, anti-vibration component 2 was vertical with wheel shaft 4; This moment, the utility model was in one-level shock-absorbing state, can slow down the bigger vibrations that wheel produces.As shown in Figure 3, after contiguous block 3 rotated forward, the length of anti-vibration component 2 was elongated than upright position shown in Figure 2, and degree of dip has also strengthened, cushioning ability relatively a little less than; This moment, the utility model was in secondary shock-absorbing state, be fit to use on the road surface when comparatively smooth.
Shock absorption principle of the present utility model is as follows: when baby stroller travels and produces when vibrations of jolting, wheel yoke 11 can be around the shaft 13 be taken turns forked standard 12 relatively and is rotated, elasticity guide rod 22 is done fore and aft motion simultaneously, thereby it is flexible to drive spring 24, and then has alleviated the vibrations of wheel.In addition, contiguous block 3 can be rotated backward or forward the shock-absorbing dynamics of regulating anti-vibration component 2.
Claims (3)
1. the shock absorbing apparatus of a baby stroller comprises wheel fork and anti-vibration component, and wherein wheel fork is made up of two wheel yokes and a wheel forked standard; One end of two wheel yokes all is connected on the wheel forked standard, and an other end is connected to the wheel shaft two side ends, it is characterized in that: the described yoke of taking turns is hinged on the wheel forked standard; Anti-vibration component is provided with two, and the two ends of each anti-vibration component are hinged on the wheel shaft side respectively and take turns on the forked standard.
2. the shock absorbing apparatus of baby stroller according to claim 1 is characterized in that: each anti-vibration component is hinged with the wheel forked standard by a contiguous block, and the two ends of this contiguous block are hinged with anti-vibration component and wheel forked standard respectively.
3. the shock absorbing apparatus of baby stroller according to claim 1 and 2, it is characterized in that: described anti-vibration component comprises first spring perch, elasticity guide rod, second spring perch and spring; Wherein behind the elasticity guide rod socket spring, two ends are separately fixed on first spring perch, second spring perch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200556836U CN201102567Y (en) | 2007-08-17 | 2007-08-17 | Shock absorbing device of babies' barrow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200556836U CN201102567Y (en) | 2007-08-17 | 2007-08-17 | Shock absorbing device of babies' barrow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201102567Y true CN201102567Y (en) | 2008-08-20 |
Family
ID=39949589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200556836U Expired - Fee Related CN201102567Y (en) | 2007-08-17 | 2007-08-17 | Shock absorbing device of babies' barrow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201102567Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105460071A (en) * | 2014-09-11 | 2016-04-06 | 珠海优力创工贸有限公司 | Baby carriage shock absorbing device and baby carriage |
| CN108891202A (en) * | 2018-08-10 | 2018-11-27 | 宁波妈咪宝婴童用品制造有限公司 | A kind of Shockproof wheel |
-
2007
- 2007-08-17 CN CNU2007200556836U patent/CN201102567Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105460071A (en) * | 2014-09-11 | 2016-04-06 | 珠海优力创工贸有限公司 | Baby carriage shock absorbing device and baby carriage |
| CN108891202A (en) * | 2018-08-10 | 2018-11-27 | 宁波妈咪宝婴童用品制造有限公司 | A kind of Shockproof wheel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203381689U (en) | Scissor type forward and backward AGV driving unit | |
| CN201186720Y (en) | Shock absorbing device of child tricycle or babies' barrow | |
| CN201102567Y (en) | Shock absorbing device of babies' barrow | |
| CN204077285U (en) | A kind of gear type vehicle shock-absorbing control apparatus | |
| CN202641303U (en) | Independent suspending device of four-wheel electric car | |
| CN206106863U (en) | Simple and easy independent suspension formula robot chassis | |
| CN201969338U (en) | Toy car | |
| CN210680977U (en) | Magnetic adsorption type wall-climbing robot | |
| CN2617624Y (en) | Double damper of small reel vehicle | |
| CN203372344U (en) | Damping device for electric tricycle | |
| CN204415638U (en) | A kind of Shockproof bicycle frame | |
| CN201350920Y (en) | Damping mechanism of front wheels of baby carriages | |
| CN203544090U (en) | Vehicle seat structure of child vehicle | |
| CN203486058U (en) | Electric vehicle chassis | |
| CN105235465A (en) | Automobile shock absorber power generation mechanism based on mechanical transmission | |
| CN201729234U (en) | Novel suspension scooter | |
| CN201240240Y (en) | Torsion bar resilient suspension apparatus of crawler tractor | |
| CN209904932U (en) | Electric bicycle rear seat frame and rear wheel carrier structure | |
| CN204937370U (en) | Shock-absorbing service brake interlock car | |
| CN215041920U (en) | Automobile shock absorption suspension fixing device | |
| CN208915288U (en) | A kind of tourism surfing tour buses of six wheel drives | |
| CN202783606U (en) | Baby carrier | |
| CN204077962U (en) | A kind of suspended shock damper of Self-balancing electronic two-wheel car | |
| CN215245343U (en) | Slide rail type shock-absorbing connecting rod structure of two-wheeled vehicle | |
| CN220423342U (en) | Damping draw-bar box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080820 Termination date: 20110817 |