CN202518331U - Shock-avoiding child cart - Google Patents
Shock-avoiding child cart Download PDFInfo
- Publication number
- CN202518331U CN202518331U CN2011204877921U CN201120487792U CN202518331U CN 202518331 U CN202518331 U CN 202518331U CN 2011204877921 U CN2011204877921 U CN 2011204877921U CN 201120487792 U CN201120487792 U CN 201120487792U CN 202518331 U CN202518331 U CN 202518331U
- Authority
- CN
- China
- Prior art keywords
- shock
- bow
- cart
- vehicle frame
- frame pole
- 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
- 238000000926 separation method Methods 0.000 claims description 8
- 230000005484 gravity Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000001788 irregular Effects 0.000 abstract 1
- 206010036590 Premature baby Diseases 0.000 description 1
- 230000008468 bone growth Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model discloses a shock-avoiding child cart. The shock-avoiding child cart comprises a cart frame supporting rod, an arc rod and wheels, wherein the arc rod is connected below the cart frame supporting rod and forms a closed shape with the cart frame supporting rod; the wheels are arranged below the arc rod; and a seat is arranged on the cart frame supporting rod. Due to the adoption of the technical scheme, the shock-avoiding child cart has the following advantages that 1, a variable irregular shape is formed by the cart frame supporting rod and the arc rod at the bottom, so that a shock-avoiding effect is achieved under the action of gravity through the instability of a polygon; 2, the middle part of the arc rod is downwards concave and the two ends of the arc rod warp upwards to form the shape of a boat, so that the arc rod is more stable; and 3, the distance between the front end and the back end of the arc rod is more than that of the cart frame supporting rod, so that the gravity center of the whole cart moves downwards, and the cart is more stable.
Description
Technical field
the utility model relates to a kind of children trolley.
Background technology
children trolley of the prior art, the family that has more and more been come accepts, and when going out, children trolley can be for infant sitting, to alleviate the burden of nursing.Because the prematurity still of children's bone growth, if too jolting in advancing, go-cart is prone to cause in the car children injured, even slight jolting also can influence the comfort level of children's ride-on.
Summary of the invention
in order to address the above problem, the purpose of the utility model is to provide a kind of shock-absorbing children trolley.
are in order to reach above purpose; The technical scheme that the utility model adopts is: a kind of shock-absorbing children trolley; It comprises vehicle frame pole, be connected in vehicle frame pole below and constitute the bow that close-shaped recessed two ends, centre upwarp, the wheel that is installed on the bow below with vehicle frame pole, on the vehicle frame pole seat is installed.
further, bow has the middle part to lower recess, and the two ends at middle part have the sidepiece that is upturned, and extend to form extension in the upper end of sidepiece.
further, the longitudinal separation of bow is greater than the longitudinal separation of vehicle frame pole.
further, vehicle frame pole comprises front support rod and back stay, and front support rod and back stay are arranged in a crossed manner, and the two interfixes at infall.
preferably, the lower end of front support rod is connected through preceding attaching parts with the front end of bow, the lower end of back stay is connected through rear connectors with the rear end of bow.
more preferably, preceding attaching parts respectively with the lower end of the front end of bow, front support rod through closing-up, rear connectors respectively with the lower end of the rear end of bow, back stay through closing-up.
Owing to adopted technique scheme, the utility model shock-absorbing children trolley has the following advantages:
1. constitute through vehicle frame pole and bottom bow changeable irregularly shaped, thereby use polygonal fugitiveness, by gravity is realized the effect of shock-absorbing;
2. the centre of bow is recessed, and two ends upwarp, and is ship shape, and is more stable;
3. the longitudinal separation of bow greater than the longitudinal separation of vehicle frame pole, thereby the down-shift of working center of car load makes go-cart more stable.
Description of drawings
Accompanying drawing 1 is the front view of the utility model shock-absorbing children trolley;
accompanying drawing 2 is the block diagram of the utility model shock-absorbing children trolley.
Label is among the figure:
1, bow; 2, preceding attaching parts; 3, front support rod; 4, back stay; 5, rear connectors; 6, wheel; 7, seat bar; 8, backrest; 9, push rod.
The specific embodiment
Set forth the preferred embodiment of the utility model below in conjunction with accompanying drawing in detail
; Thereby the protection domain of the utility model is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
can be found out from the structural representation of accompanying drawing 1 to accompanying drawing 2; The utility model provides the shock-absorbing children trolley; It comprises vehicle frame pole, be connected in vehicle frame pole below and vehicle frame pole constitutes the bow 1 that close-shaped recessed two ends, centre upwarp, the wheel 6 that is installed on bow 1 below, on the vehicle frame pole seat is installed.
The longitudinal separation of
bow 1 is greater than the longitudinal separation of vehicle frame pole, thereby the down-shift of working center of car load makes go-cart more stable.Bow 1 has the middle part to lower recess, and the two ends at middle part have the sidepiece that is upturned, and extends to form extension in the upper end of sidepiece.
vehicle frame pole comprises front support rod 3 and back stay 4, and front support rod 3 is arranged in a crossed manner with back stay 4, and the two interfixes at infall.
lower end of front support rod 3 is connected through preceding attaching parts 2 with the front end of bow 1, and the lower end of back stay 4 is connected through rear connectors 5 with the rear end of bow 1.
preceding attaching parts 2 respectively with the lower end of the front end of bow 1, front support rod 3 through closing-up, rear connectors 5 respectively with the lower end of the rear end of bow 1, back stay 4 through closing-up.
because front support rod 3 is arranged in a crossed manner with back stay 4, and the lower end of front support rod 3 is positioned at the front portion of go-cart, then its upper end promptly is positioned at the rear portion of go-cart, and the upper end of front support rod 3 and push rod 9 are to being connected, and push rod 9 is used to promote go-cart.
seat comprise the seat bar 7 that is fixedly connected on the vehicle frame pole with is connected and bar 7 on backrest 8.
the foregoing description is only for explaining the technical conceive and the characteristics of the utility model; Its purpose is to let the personage who is familiar with this technology can understand content of the utility model and enforcement according to this, can not limit the protection domain of the utility model with this.All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed within the protection domain of the utility model.
Claims (6)
1. shock-absorbing children trolley; It is characterized in that: it comprises vehicle frame pole, be connected in said vehicle frame pole below and vehicle frame pole constitutes the bow (1) that close-shaped recessed two ends, centre upwarp, the wheel (6) that is installed on said bow (1) below, on the described vehicle frame pole seat is installed.
2. shock-absorbing children trolley according to claim 1 is characterized in that: described bow (1) has the middle part to lower recess, and the two ends at said middle part have the sidepiece that is upturned, and extends to form extension in the upper end of said sidepiece.
3. shock-absorbing children trolley according to claim 1 is characterized in that: the longitudinal separation of said bow (1) is greater than the longitudinal separation of said vehicle frame pole.
4. shock-absorbing children trolley according to claim 1 is characterized in that: said vehicle frame pole comprises front support rod (3) and back stay (4), and described front support rod (3) and back stay (4) are arranged in a crossed manner, and the two interfixes at infall.
5. shock-absorbing children trolley according to claim 4; It is characterized in that: the lower end of said front support rod (3) is connected through preceding attaching parts (2) with the front end of bow (1), and the lower end of said back stay (4) is connected through rear connectors (5) with the rear end of bow (1).
6. shock-absorbing children trolley according to claim 5; It is characterized in that: before described attaching parts (2) respectively with the lower end of the front end of bow (1), front support rod (3) through closing-up, described rear connectors (5) respectively with the lower end of the rear end of bow (1), back stay (4) through closing-up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204877921U CN202518331U (en) | 2011-11-30 | 2011-11-30 | Shock-avoiding child cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204877921U CN202518331U (en) | 2011-11-30 | 2011-11-30 | Shock-avoiding child cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202518331U true CN202518331U (en) | 2012-11-07 |
Family
ID=47101293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204877921U Expired - Fee Related CN202518331U (en) | 2011-11-30 | 2011-11-30 | Shock-avoiding child cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202518331U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106038109A (en) * | 2016-08-15 | 2016-10-26 | 江阴市新盛医疗器材设备有限公司 | Wheelchair supporting frame |
| CN106074031A (en) * | 2016-08-15 | 2016-11-09 | 江阴市新盛医疗器材设备有限公司 | The Wheelchair support that a kind of lateral elastic supports |
| CN106137589A (en) * | 2016-08-15 | 2016-11-23 | 江阴市新盛医疗器材设备有限公司 | The Wheelchair support that a kind of support performance is high |
| CN106137588A (en) * | 2016-08-15 | 2016-11-23 | 江阴市新盛医疗器材设备有限公司 | A kind of damped wheelchair support |
| CN106170425A (en) * | 2014-03-17 | 2016-11-30 | 柯特维思特尔资产管理有限责任两合公司 | Folding baby buggy support or rag baby kickstand |
| CN106214371A (en) * | 2016-08-15 | 2016-12-14 | 江阴市新盛医疗器材设备有限公司 | A kind of convenience type wheelchair |
| CN106214378A (en) * | 2016-08-15 | 2016-12-14 | 江阴市新盛医疗器材设备有限公司 | A kind of comfortable Wheelchair support of lightweight |
| CN106236426A (en) * | 2016-08-15 | 2016-12-21 | 江阴市新盛医疗器材设备有限公司 | A kind of Wheelchair support reducing vibrations |
-
2011
- 2011-11-30 CN CN2011204877921U patent/CN202518331U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106170425A (en) * | 2014-03-17 | 2016-11-30 | 柯特维思特尔资产管理有限责任两合公司 | Folding baby buggy support or rag baby kickstand |
| CN106170425B (en) * | 2014-03-17 | 2019-01-01 | 柯特维思特尔资产管理有限责任两合公司 | Folding baby buggy bracket or rag baby kickstand |
| CN106038109A (en) * | 2016-08-15 | 2016-10-26 | 江阴市新盛医疗器材设备有限公司 | Wheelchair supporting frame |
| CN106074031A (en) * | 2016-08-15 | 2016-11-09 | 江阴市新盛医疗器材设备有限公司 | The Wheelchair support that a kind of lateral elastic supports |
| CN106137589A (en) * | 2016-08-15 | 2016-11-23 | 江阴市新盛医疗器材设备有限公司 | The Wheelchair support that a kind of support performance is high |
| CN106137588A (en) * | 2016-08-15 | 2016-11-23 | 江阴市新盛医疗器材设备有限公司 | A kind of damped wheelchair support |
| CN106214371A (en) * | 2016-08-15 | 2016-12-14 | 江阴市新盛医疗器材设备有限公司 | A kind of convenience type wheelchair |
| CN106214378A (en) * | 2016-08-15 | 2016-12-14 | 江阴市新盛医疗器材设备有限公司 | A kind of comfortable Wheelchair support of lightweight |
| CN106236426A (en) * | 2016-08-15 | 2016-12-21 | 江阴市新盛医疗器材设备有限公司 | A kind of Wheelchair support reducing vibrations |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20201130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |