CN102849164A - Baby carriage - Google Patents
Baby carriage Download PDFInfo
- Publication number
- CN102849164A CN102849164A CN2012103478603A CN201210347860A CN102849164A CN 102849164 A CN102849164 A CN 102849164A CN 2012103478603 A CN2012103478603 A CN 2012103478603A CN 201210347860 A CN201210347860 A CN 201210347860A CN 102849164 A CN102849164 A CN 102849164A
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- China
- Prior art keywords
- vehicle body
- damping spring
- hole
- snubber block
- standing groove
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- 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.)
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The invention discloses a baby carriage and can effectively solve the problem that since the existing baby carriage has no damping device, a child sitting in the baby carriage feels very uncomfortable due to road unevenness. The baby carriage comprises a carriage body. Two front wheels and two rear wheels are arranged on the lower portion of the carriage body, the two front wheels are connected with the carriage body through a front axle, and a damping device is arranged between the front axle and the carriage body. The baby carriage has the advantages that strength of road bumping is absorbed by the damping device, and accordingly stability of the carriage body is guaranteed effectively when the baby carriage is driven on uneven roads, shaking of the carriage body is reduced, and comfort of the child in the baby carriage is increased.
Description
Technical field
The present invention relates to toy for children, specifically, relate to a kind of perambulator.
Background technology
Perambulator is as children's large-scale toy, appeared in the increasing family, perambulator adopts the storage battery power supply, the motor-driven trailing wheel can also can the head of a family be controlled by remote controller in the own control of children, and existing pushchair all is directly to be connected with vehicle body, shock absorption device is not set, when crossing some ditches or uneven road surface, the car body vibrations are larger, and the children that are sitting in the car can be very uncomfortable.
Summary of the invention
The object of the present invention is to provide a kind of perambulator, can effectively solve existing perambulator does not have shock absorption device, and the children that are sitting in during Uneven road in the car can very uncomfortable problem.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions: a kind of perambulator, comprise vehicle body, and described vehicle body below is provided with two front-wheels and two trailing wheels, described two front-wheels link to each other with vehicle body by front axle, are provided with shock absorption device between described front axle and the vehicle body.
Preferably, described shock absorption device comprises two snubber blocks and damping spring, all have standing groove on described two snubber blocks, be fixed with respectively a snubber block on described vehicle body and the front axle, the two ends of described damping spring are separately positioned in the standing groove, and the length of described damping spring is greater than the twice of placing groove depth; Utilize spring shock absorption
Preferably, described front axle is L shaped, the horizontal part of described front axle and car front-wheel are rotationally connected, all have through hole in the standing groove of described two snubber blocks, described body bottom panel front portion has putting hole, the through hole of described another snubber block is coaxial with putting hole, the top, vertical portion of described front axle is arranged in the putting hole after passing successively the through hole of through hole, damping spring, another snubber block of a snubber block, the lower end of damping spring withstands in the standing groove of a snubber block, and the upper end of described damping spring withstands in the standing groove of another snubber block;
Preferably, also comprise head rod and the second pipe link, the two ends of described the second pipe link head rod of transferring is respectively all fixed a head rod on described two front axles, and described the second pipe link is connected with the bearing circle driving lever; Turning to of convenient control front vehicle wheel.
Preferably, described two trailing wheels connect by a back axle, also be provided with shock absorption device between described back axle and the vehicle body, described body bottom panel rear portion also has putting hole, described back axle is provided with at least two fixed links with the same diameter in front axle vertical portion, all have and through hole on two snubber blocks of described shock absorption device, described fixed link passes the through hole of a snubber block successively, damping spring, be arranged in the putting hole behind the through hole of another snubber block, described another snubber block is fixed on the body bottom panel, the lower end of damping spring withstands in the standing groove of a snubber block, and the upper end of described damping spring withstands in the standing groove of another snubber block; The rear portion of giving car is installing damping device also, further improves the traveling comfort of car load.
Compared with prior art, advantage of the present invention is: absorb by the strength of shock absorption device with road bump, effectively guaranteed when uneven road surface travels, and the smoothness of vehicle body, the vibrations of lowering vehicle body improve the comfort of children in the car.
Description of drawings
A kind of perambulator front vehicle wheel of Fig. 1 the present invention and vehicle body connection diagram;
Fig. 2 is two front-wheels of a kind of perambulator of the present invention and head rod, the second pipe link connection diagram;
Fig. 3 is two trailing wheels and vehicle body connection diagram in a kind of perambulator of the present invention.
The specific embodiment
Consult Fig. 1, Fig. 2, Fig. 3 is the embodiment of a kind of perambulator of the present invention, a kind of perambulator, comprise vehicle body 1, described vehicle body 1 below is provided with two front-wheels 2 and two trailing wheels 13, described two front-wheels 2 link to each other with vehicle body 1 by front axle 6, be provided with shock absorption device between described front axle 6 and the vehicle body 1, described shock absorption device comprises two snubber blocks 3 and damping spring 4, all have standing groove 5 on described two snubber blocks 3, be fixed with respectively a snubber block 3 on described vehicle body 1 and the front axle 6, the two ends of described damping spring 4 are separately positioned in the standing groove 5, the length of described damping spring is greater than the dark twice of standing groove 5, described front axle 6 is L shaped, the horizontal part of described front axle 6 and car front-wheel are rotationally connected, the standing groove 5 interior through holes 7 that all have of described two snubber blocks 3, described vehicle body 1 base plate front portion has putting hole 8, the through hole 7 of described another snubber block 3 is coaxial with putting hole 8, the through hole 7 of a snubber block 3 is passed on the top, vertical portion of described front axle 6 successively, damping spring 4, be arranged in the putting hole behind the through hole 7 of another snubber block 3, the lower end of damping spring 4 withstands in the standing groove 5 of a snubber block 3, the upper end of described damping spring 4 withstands in the standing groove 5 of another snubber block 3, also comprise head rod 9 and the second pipe link 10, the two ends of described the second pipe link 10 head rod 9 of transferring respectively, all fix a head rod 9 on described two front axles 6, described the second pipe link 10 is connected with the bearing circle driving lever, described two trailing wheels 13 connect by a back axle 11, also be provided with shock absorption device between described back axle 11 and the vehicle body 1, described vehicle body 1 base plate rear portion also has putting hole 8, described back axle 11 is provided with at least two fixed links 12 with the same diameter in front axle 6 vertical portions, all have and through hole 7 on two snubber blocks 3 of described shock absorption device, described fixed link 12 passes the through hole 7 of a snubber block 3 successively, damping spring 4, be arranged in the putting hole 8 behind the through hole 7 of another snubber block 3, described another snubber block 3 is fixed on vehicle body 1 base plate, the lower end of damping spring 4 withstands in the standing groove 5 of a snubber block 3, and the upper end of described damping spring 4 withstands in the standing groove 5 of another snubber block 3.
The vertical portion of front axle 6 and back axle 11 fixed links 12 all and between putting hole 8 bottoms of vehicle body 1 base plate leave certain interval, so that damping spring 4 can have certain buffering capacity when road bump, absorb by the strength of damping spring 4 with road bump, effectively guaranteed when uneven road surface travels, the smoothness of vehicle body 1, lower the vibrations of vehicle body 1, improve the comfort of children in the car.
The above only is specific embodiments of the invention, but technical characterictic of the present invention is not limited to this, and any those skilled in the art is in the field of the invention, and the variation of doing or modification all are encompassed among the claim of the present invention.
Claims (5)
1. perambulator, comprise vehicle body (1), described vehicle body (1) below is provided with two front-wheels (2) and two trailing wheels (13), it is characterized in that: described two front-wheels (2) link to each other with vehicle body (1) by front axle (6), are provided with shock absorption device between described front axle (6) and the vehicle body (1).
2. a kind of perambulator as claimed in claim 1, it is characterized in that: described shock absorption device comprises two snubber blocks (3) and damping spring (4), all have standing groove (5) on described two snubber blocks (3), be fixed with respectively a snubber block (3) on described vehicle body (1) and the front axle (6), the two ends of described damping spring (4) are separately positioned in the standing groove (5), and the length of described damping spring is greater than the dark twice of standing groove (5).
3. a kind of perambulator as claimed in claim 2, it is characterized in that: described front axle (6) is for L shaped, horizontal part and the car front-wheel of described front axle (6) are rotationally connected, all have through hole (7) in the standing groove (5) of described two snubber blocks (3), described vehicle body (1) base plate front portion has putting hole (8), the through hole (7) of described another snubber block (3) is coaxial with putting hole (8), the through hole (7) of a snubber block (3) is passed on the top, vertical portion of described front axle (6) successively, damping spring (4), be arranged in the putting hole behind the through hole (7) of another snubber block (3), the lower end of damping spring (4) withstands in the standing groove (5) of a snubber block (3), and the upper end of described damping spring (4) withstands in the standing groove (5) of another snubber block (3).
4. a kind of perambulator as claimed in claim 3, it is characterized in that: also comprise head rod (9) and the second pipe link (10), the two ends of described the second pipe link (10) head rod (9) of transferring respectively, all fix a head rod (9) on described two front axles (6), described the second pipe link (10) is connected with the bearing circle driving lever.
5. a kind of perambulator as claimed in claim 2, it is characterized in that: described two trailing wheels (13) connect by a back axle (11), also be provided with shock absorption device between described back axle (11) and the vehicle body (1), described vehicle body (1) base plate rear portion also has putting hole (8), described back axle (11) is provided with at least two fixed links (12) with the same diameter in front axle (6) vertical portion, all have and through hole (7) on two snubber blocks (3) of described shock absorption device, described fixed link (12) passes the through hole (7) of a snubber block (3) successively, damping spring (4), be arranged in the putting hole (8) behind the through hole (7) of another snubber block (3), described another snubber block (3) is fixed on vehicle body (1) base plate, the lower end of damping spring (4) withstands in the standing groove (5) of a snubber block (3), and the upper end of described damping spring (4) withstands in the standing groove (5) of another snubber block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103478603A CN102849164A (en) | 2012-09-19 | 2012-09-19 | Baby carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103478603A CN102849164A (en) | 2012-09-19 | 2012-09-19 | Baby carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102849164A true CN102849164A (en) | 2013-01-02 |
Family
ID=47396244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103478603A Pending CN102849164A (en) | 2012-09-19 | 2012-09-19 | Baby carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102849164A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105564574A (en) * | 2014-10-23 | 2016-05-11 | 昆山贝儿爽儿童用品有限公司 | Baby electric vehicle damping mechanism |
| CN109050617A (en) * | 2018-09-28 | 2018-12-21 | 天津尚吉液压设备有限公司 | Portable load wagon |
| CN109050743A (en) * | 2018-07-16 | 2018-12-21 | 天津市路士美科技发展有限公司 | A kind of scooter |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2204270Y (en) * | 1994-05-21 | 1995-08-02 | 吴大文 | Shock-absorption device for manual vehicle |
| JP2001278165A (en) * | 2000-03-30 | 2001-10-10 | Kubota Corp | Wheel mounting part structure for small electric car |
| CN2825441Y (en) * | 2005-09-09 | 2006-10-11 | 史育新 | Independent vibration-damping four-wheeled walking mechanism for children |
| CN202783606U (en) * | 2012-09-19 | 2013-03-13 | 平湖市好儿喜车业有限公司 | Baby carrier |
-
2012
- 2012-09-19 CN CN2012103478603A patent/CN102849164A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2204270Y (en) * | 1994-05-21 | 1995-08-02 | 吴大文 | Shock-absorption device for manual vehicle |
| JP2001278165A (en) * | 2000-03-30 | 2001-10-10 | Kubota Corp | Wheel mounting part structure for small electric car |
| CN2825441Y (en) * | 2005-09-09 | 2006-10-11 | 史育新 | Independent vibration-damping four-wheeled walking mechanism for children |
| CN202783606U (en) * | 2012-09-19 | 2013-03-13 | 平湖市好儿喜车业有限公司 | Baby carrier |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105564574A (en) * | 2014-10-23 | 2016-05-11 | 昆山贝儿爽儿童用品有限公司 | Baby electric vehicle damping mechanism |
| CN105564574B (en) * | 2014-10-23 | 2018-10-19 | 昆山宝贝偶像儿童用品有限公司 | Children's electric motor vehicle damping |
| CN109050743A (en) * | 2018-07-16 | 2018-12-21 | 天津市路士美科技发展有限公司 | A kind of scooter |
| CN109050617A (en) * | 2018-09-28 | 2018-12-21 | 天津尚吉液压设备有限公司 | Portable load wagon |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHA JIAQI Free format text: FORMER OWNER: PINGHU HAOERXI VEHICLE CO., LTD. Effective date: 20130911 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20130911 Address after: New Pinghu Road, Jiaxing new urban carriage No. 1238 of 314200 cities in Zhejiang Province Applicant after: Cha Jiaqi Address before: New Pinghu Road, Jiaxing new urban carriage No. 1238 of 314200 cities in Zhejiang Province Applicant before: Pinghu Haoerxi Vehicle Co.,Ltd. |
|
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130102 |