CN203345002U - Lifting mechanism of baby stroller - Google Patents
Lifting mechanism of baby stroller Download PDFInfo
- Publication number
- CN203345002U CN203345002U CN 201320331640 CN201320331640U CN203345002U CN 203345002 U CN203345002 U CN 203345002U CN 201320331640 CN201320331640 CN 201320331640 CN 201320331640 U CN201320331640 U CN 201320331640U CN 203345002 U CN203345002 U CN 203345002U
- Authority
- CN
- China
- Prior art keywords
- strut bar
- supporting rod
- rear bottom
- bar
- button
- 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
Landscapes
- Handcart (AREA)
Abstract
The utility model relates to the technical field of baby strollers, in particular to a lifting mechanism of the baby stroller. The lifting mechanism of the baby stroller comprises a front supporting body and a rear supporting body which is hinged to the upper portion of the front supporting body. The rear supporting body comprises a rear bottom supporting rod and a rear upper supporting rod which is connected with the rear bottom supporting rod in a telescopic and sleeved mode, a middle supporting rod is arranged between the rear bottom supporting rod and the rear upper supporting rod, a first adjusting button is arranged between the rear bottom supporting rod and the middle supporting rod, and a second adjusting button is arranged between the middle supporting rod and the rear upper supporting rod. According to the lifting mechanism of the baby stroller, the rear supporting body is arranged to be of a telescopically-adjusted structure formed by the rear bottom supporting rod, the middle supporting rod and the rear upper supporting rod, the baby stroller can be flexibly adjusted and locked through the first adjusting button and the second adjusting button, therefore, the height of the baby stroller can be adjusted conveniently according to the height of the person who pushes the stroller, and the baby stroller can be used conveniently.
Description
Technical field
The utility model relates to the perambulator technical field, particularly a kind of lifting structure of doll carriage.
Background technology
At present, the kind of the lifting structure of the lifting structure of doll carriage of the prior art is a lot, but people pay attention to the most, it is the safety problem of lifting structure of the lifting structure of doll carriage, in addition be to use operational issue, as integral body folds, adjusts the operation of backrest angle and wheel alignment etc.The whole height of doll carriage of the prior art is non-adjustable, just inconvenience use for the trammer of differing heights like this.
The utility model content
The purpose of this utility model is for the deficiencies in the prior art, and a kind of adjustable-height is provided, the lifting structure of doll carriage easy to use.
For achieving the above object, the utility model is by the following technical solutions: a kind of lifting structure of doll carriage, comprise that front support is overall and overall with the back support of the overall upper articulation of front support, described back support totally comprises rear bottom support bar and the upper back strut bar that stretches and be socketed with rear bottom support bar, be provided with the middle part strut bar between rear bottom support bar and upper back strut bar, be provided with the first adjusting button between rear bottom support bar and middle part strut bar, be provided with the second adjusting button between middle part strut bar and upper back strut bar.
Wherein, described first regulates button comprises the button piece affixed with the upper back strut bar, and the button piece outside is hinged with spanner, and second regulates the pedal that button includes fixed cover and is connected with fixed cover, between fixed cover and pedal, is connected with spring.
Wherein, described rear bottom support bar bottom is connected with trailing wheel, and trailing wheel is connected with brake gear, and the middle part strut bar is connected with the back support crossbeam.
The utility model beneficial effect is: the utility model comprises that front support is overall and overall with the back support of the overall upper articulation of front support, described back support totally comprises rear bottom support bar and the upper back strut bar that stretches and be socketed with rear bottom support bar, be provided with the middle part strut bar between rear bottom support bar and upper back strut bar, be provided with the first adjusting button between rear bottom support bar and middle part strut bar, be provided with the second adjusting button between middle part strut bar and upper back strut bar; The utility model is by the structure of the scalable adjusting back support totally being arranged to be comprised of rear bottom support bar, middle part strut bar and upper back strut bar, regulate button flexible and locking by the first adjusting button and second, but trammer's height is regulated the height of perambulator very easily like this, therefore easy to use.
the accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
16---rear bottom support bar 17---upper back strut bar in figure
18---middle part strut bar 19---first regulated button
20---second regulates button 21---trailing wheel
22---brake gear 23---back support crossbeam
24---button piece 25---spanner
26---fixed cover 27---pedal.
The specific embodiment
Below with embodiment, the utility model is described in further detail, is not practical range of the present utility model is limited to this.
As shown in Figure 1, a kind of lifting structure of doll carriage, comprise that front support is overall and overall with the back support of the overall upper articulation of front support, described back support totally comprises rear bottom support bar 16 and the upper back strut bar 17 that stretches and be socketed with rear bottom support bar 16, be provided with middle part strut bar 18 between rear bottom support bar 16 and upper back strut bar 17, be provided with the first adjusting button 19 between rear bottom support bar 16 and middle part strut bar 18, be provided with the second adjusting button 20 between middle part strut bar 18 and upper back strut bar 17; The utility model is by the structure of the scalable adjusting back support totally being arranged to be comprised of rear bottom support bar 16, middle part strut bar 18 and upper back strut bar 17, regulate button 20 flexible and locking by the first adjusting button 19 and second, but trammer's height is regulated the height of perambulator very easily like this, therefore easy to use.
In the present embodiment, described first regulates button 19 comprises the button piece 24 affixed with upper back strut bar 17, button piece 24 outsides are hinged with spanner 25, second regulates the pedal 27 that button 20 includes fixed cover 26 and is connected with fixed cover 26, be connected with spring between fixed cover 26 and pedal 27, described first regulates button 19 reaches the effect of adjusting and the rear bottom support bar 16 of locking and middle part strut bar 18 distances and locking by the hinged cooperation of spanner 25 button pieces 24, and second regulate the folding of button 20 by pedal 27 and fixed cover 26 reach regulate middle part strut bar 18 and upper back strut bar 17 all with the effect of locking.
In the present embodiment, described rear bottom support bar 16 bottoms are connected with trailing wheel 21, trailing wheel 21 is connected with brake gear 22, middle part strut bar 18 is connected with back support crossbeam 23, back support crossbeam 23, for the rear bottom support bar 16 of cross-tie two, makes rear bottom support bar 16, upper back strut bar 17 back support crossbeams 23 and handrail form a fixing integral body.
The above is only better embodiment of the present utility model, and the equivalence of doing according to the described structure of the utility model patent claim, feature and principle therefore all changes or modifies, and is included in the utility model patent claim.
Claims (3)
1. the lifting structure of a doll carriage, comprise that front support is overall and overall with the back support of the overall upper articulation of front support, it is characterized in that: described back support totally comprises rear bottom support bar and the upper back strut bar that stretches and be socketed with rear bottom support bar, be provided with the middle part strut bar between rear bottom support bar and upper back strut bar, be provided with the first adjusting button between rear bottom support bar and middle part strut bar, be provided with the second adjusting button between middle part strut bar and upper back strut bar.
2. the lifting structure of a kind of doll carriage according to claim 1, it is characterized in that: described first regulates button comprises the button piece affixed with the upper back strut bar, the button piece outside is hinged with spanner, second regulates the pedal that button includes fixed cover and is connected with fixed cover, between fixed cover and pedal, is connected with spring.
3. the lifting structure of a kind of doll carriage according to claim 1, it is characterized in that: described rear bottom support bar bottom is connected with trailing wheel, and trailing wheel is connected with brake gear, and the middle part strut bar is connected with the back support crossbeam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320331640 CN203345002U (en) | 2013-06-09 | 2013-06-09 | Lifting mechanism of baby stroller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320331640 CN203345002U (en) | 2013-06-09 | 2013-06-09 | Lifting mechanism of baby stroller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203345002U true CN203345002U (en) | 2013-12-18 |
Family
ID=49744931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320331640 Expired - Fee Related CN203345002U (en) | 2013-06-09 | 2013-06-09 | Lifting mechanism of baby stroller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203345002U (en) |
-
2013
- 2013-06-09 CN CN 201320331640 patent/CN203345002U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203727570U (en) | Portable multifunctional scooter | |
| CN203832526U (en) | Supermarket shopping cart | |
| EP2851264A3 (en) | Chassis for baby pushchairs | |
| CN103315483A (en) | Multifunctional pulling-rod box | |
| CN202863519U (en) | Multifunctional baby carriage | |
| CN202686423U (en) | Multifunctional baby carrier | |
| CN203345002U (en) | Lifting mechanism of baby stroller | |
| CN203344992U (en) | Baby stroller provided with two sitting and lying frames | |
| CN202481113U (en) | Child stroller-integrated suitcase | |
| CN202923698U (en) | Baby carriage capable of getting on and off escalator | |
| CN203344991U (en) | Foldable baby stroller structure | |
| CN202896602U (en) | Handcart with angle of handgrip adjustable | |
| CN203544048U (en) | Old people loading trolley | |
| CN203138896U (en) | Wheelchair capable of climbing stairs | |
| CN105059355A (en) | Multifunctional cart | |
| CN205144110U (en) | Handcart of learning to walk | |
| CN203211360U (en) | Multifunctional baby growth tricycle | |
| CN203344995U (en) | Baby stroller structure | |
| CN103287474A (en) | Baby stroller structure | |
| CN204222930U (en) | A kind of stroller frame being convenient to fold | |
| CN205059859U (en) | Convertible type three -wheeled scooter | |
| CN203028358U (en) | Multifunctional travel suitcase | |
| CN203753210U (en) | Multifunctional bamboo perambulator | |
| CN201767231U (en) | Box type bag | |
| CN203467875U (en) | Draw bar wheel set device capable of going up and down stairs |
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: 20131218 Termination date: 20140609 |