CN105197088A - Foldable baby carriage - Google Patents
Foldable baby carriage Download PDFInfo
- Publication number
- CN105197088A CN105197088A CN201510592971.4A CN201510592971A CN105197088A CN 105197088 A CN105197088 A CN 105197088A CN 201510592971 A CN201510592971 A CN 201510592971A CN 105197088 A CN105197088 A CN 105197088A
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- CN
- China
- Prior art keywords
- perambulator
- baby carriage
- cushion
- top connection
- collapsible pushchair
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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 relates to the technical field of a baby carriage, particularly to a foldable baby carriage. The foldable baby carriage comprises a baby carriage body, wherein the baby carriage body is provided with a baby carriage sitting-lying device which is used for a baby to sit and lie, the baby carriage sitting-lying device is provided with a seat cushion front crossbar and a seat cushion rear crossbar, the baby carriage sitting-lying device is provided with a seat cushion connecting rod, the baby carriage body is provided with a side handrail, the baby carriage body is provided with a lower connecting rod, the baby carriage body is provided with a front support assembly and a rear support assembly, the front support assembly is provided with front wheels, the rear support assembly is provided with rear wheels, the baby carriage body is provided with a push tube which is used for pushing the baby carriage to move, the rear end of the lower connecting rod is pivoted to the seat cushion rear crossbar, and the baby carriage body is provided with a lifting handle rotating locking device for folding and storing the baby carriage. The baby carriage is small in size after being folded and very convenient to carry.
Description
Technical field
The present invention relates to perambulator technical field, more specifically, relate to the structure of Collapsible pushchair aspect.
Background technology
Perambulator of the prior art, for improving the convenient performance of Pushchair, wishes the volume after as far as possible reducing folding of baby usually.
Have the self-support after folding of some stroller frame, but stroller frame fold after volume ratio comparatively large, be not easy to transport.Have the pushing hands pipe of some perambulators to fold, so just cause perambulator folding after volume ratio comparatively large, be not easy to transport and use.Have the front-wheel of some perambulators to fold, so just cause perambulator folding after volume very large, be not easy to transport and use.
Such as Chinese utility model patent document number is: CN204020954U discloses foldable stroller and is made up of upper push-rod, lower push-rod, side handrail, seat cushion link, seat cushion front rail, seat cushion rear transverse rod, front frame assembly, after poppet assembly, lower link; Described front frame assembly is provided with front-wheel, and after poppet assembly is provided with trailing wheel; The two ends of described seat cushion front rail are fixedly connected with the front end of the side handrail of respective side respectively, and the two ends of described seat cushion rear transverse rod are fixedly connected with the lower end of the lower push-rod of respective side respectively; The front end of described seat cushion link and the pivot joint of seat cushion front rail, rear end and the pivot joint of after poppet assembly; The lower end of described upper push-rod is connected with the upper end of lower push-rod by the first rotation lock device, and the upper end of described after poppet assembly is connected with the lower end of lower push-rod by the second rotation lock device; The front end of described lower link and the pivot joint of front frame assembly, rear end and the pivot joint of seat cushion rear transverse rod.
Above-mentioned foldable stroller has been provided with two rotation lock devices, and is that the first rotation lock device drives the second rotation lock device to have an effect.Above-mentioned folding baby carrier folding storage is inconvenient, and operation easier is large, because the first rotation lock device drives the second rotation lock device, makes the complex structure between rotation lock device, and virgin the car is broken, maintenance difficult.
Summary of the invention
The present invention, for overcoming at least one defect described in above-mentioned prior art, provides a kind of Collapsible pushchair, and the volume after this folding of baby is little to be convenient for carrying, and structure is simple, and folding operation is convenient.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of Collapsible pushchair is provided, comprise perambulator body, described perambulator body is provided with the perambulator sitting and lying device sat for baby and lie, described perambulator sitting and lying device is provided with cushion front rail and cushion rear transverse rod, described perambulator sitting and lying device is provided with cushion connecting rod, described perambulator body is provided with side handrail, described perambulator body is provided with lower link, described perambulator body is provided with front frame assembly and after poppet assembly, described front frame assembly is provided with front-wheel, described after poppet assembly is provided with trailing wheel, described perambulator body is provided with the pushing hands pipe for pushing away perambulator motion, the two ends of described cushion front rail are fixedly connected with the front end of the side handrail of respective side respectively, the two ends of described cushion rear transverse rod are fixedly connected with the lower end of the pushing hands pipe of respective side respectively, the front end of described cushion connecting rod and the pivot joint of cushion front rail, the rear end of described cushion connecting rod and the pivot joint of after poppet assembly, the front end of described lower link and the pivot joint of front frame assembly, the rear end of described lower link and the pivot joint of cushion rear transverse rod, described perambulator body is provided with the portable rotation lock device for folding storage perambulator.
Described a kind of Collapsible pushchair, the upper end of bracket component is connected by the lower end of portable rotation lock device with pushing hands pipe thereafter.
Described a kind of Collapsible pushchair, its portable rotation lock device is made up of portable handle, rotation pivot, slide block, safety lock, connection pipe, top connection and lower adaptor.
Described a kind of Collapsible pushchair, its portable handle is provided with circular arc wedge shape spigot surface, and described rotation pivot is provided with planar slide guide groove, and it is fixing that described rotation pivot is socketed in riveted joint on connection pipe.
Described a kind of Collapsible pushchair, its pushing hands pipe lower end is fixedly connected with top connection, and described after poppet assembly upper end is fixedly connected with lower adaptor.
Described a kind of Collapsible pushchair, its top connection and lower adaptor are equipped with the relative recess of opening direction, form a cavity between described top connection and lower adaptor, the recess inwall of described top connection and lower adaptor is equipped with projection, is provided with cluster gear between described top connection and lower adaptor.
Described a kind of Collapsible pushchair, spring is provided with between its cluster gear and top connection side sidewall, described cluster gear is connected with traction fiber, and described traction fiber is from spring side through the sidewall of described cavity, and the end of described traction fiber is connected with slide block by after connection pipe and rotation pivot.
Described a kind of Collapsible pushchair, its pushing hands pipe is provided with doubling bending mechanism.
Compared with prior art, the invention has the beneficial effects as follows:
Volume after this folding of baby of the present invention is very little, and very conveniently carries.Volume after this folding of baby is little to be convenient for carrying, and structure is simple, and folding operation is convenient.Pushing hands pipe is provided with doubling bending mechanism and portable rotation lock device two basic change gets up to operate, portable rotation lock device can folding storage bottom be reduced into minimum, doubling bending mechanism can be folded up pushing hands pipe, can become minimum whole for the volume of the perambulator after folding.The operation of this device is very easy, and folding after the space taken little.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is portable rotation lock device schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the present invention is further illustrated.Wherein, accompanying drawing only for exemplary illustration, expression be only schematic diagram, but not pictorial diagram, can not be interpreted as the restriction to this patent; In order to better embodiments of the invention are described, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product; For a person skilled in the art, in accompanying drawing, some known features and explanation thereof may be omitted is understandable.
The corresponding same or analogous parts of same or analogous label in the accompanying drawing of the embodiment of the present invention, in describing the invention, it will be appreciated that, if have term " on ", D score, " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore the term of position relationship is described only for exemplary illustration in accompanying drawing, the restriction to this patent can not be interpreted as.
In the present invention, unless otherwise prescribed or limit, it should be noted that, if there is the term such as " installation ", " connection ", " being connected " to be interpreted broadly, such as, can be mechanically connected or be electrically connected or gas circuit connection, also can be the connection of two element internals, can be direct connection, also can be indirectly be connected by intermediary, for the ordinary skill in the art, the concrete meaning of above-mentioned term can be understood as the case may be.
As depicted in figs. 1 and 2, a kind of Collapsible pushchair, includes: perambulator body 1, baby's sitting and lying device 2, front-wheel 3, trailing wheel 4, cushion front rail 5, pushing hands pipe 6, doubling bending mechanism 7, cushion rear transverse rod 8, cushion connecting rod 9, side handrail 10, lower link 11, front frame assembly 12, after poppet assembly 13, portable rotation lock device 14, portable 101, rotation pivot 102, slide block 103, safety lock 104, connection pipe 105, top connection 106, lower adaptor 107, cluster gear 108, draught line 109, spring 110, pivot 111.
As shown in Figure 1, the present embodiment is: perambulator is all a commonplace articles for babies now, current perambulator has folding perambulator and not Collapsible pushchair, a kind of Collapsible pushchair can by folding of baby, be convenient for carrying, the present invention will provide a kind of Collapsible pushchair be convenient for carrying, a kind of Collapsible pushchair, comprise perambulator body 1, described perambulator body 1 is provided with the perambulator sitting and lying device 2 sat for baby and lie, described perambulator sitting and lying device 2 is provided with cushion front rail 5 and cushion rear transverse rod 8, described perambulator sitting and lying device 2 is provided with cushion connecting rod 9, described perambulator body 1 is provided with side handrail 10, described perambulator body 1 is provided with lower link 11, described perambulator body 1 is provided with front frame assembly 12 and after poppet assembly 13, described front frame assembly 12 is provided with front-wheel 3, described after poppet assembly 13 is provided with trailing wheel 4, described perambulator body 1 is provided with the pushing hands pipe 6 for pushing away perambulator motion, its pushing hands pipe 6 is provided with doubling bending mechanism 7, the two ends of described cushion front rail 5 are fixedly connected with the front end of the side handrail 10 of respective side respectively, the two ends of described cushion rear transverse rod 8 are fixedly connected with the lower end of the pushing hands pipe 6 of respective side respectively, the front end of described cushion connecting rod 9 and cushion front rail 5 pivot joint, the rear end of described cushion connecting rod 9 and after poppet assembly 13 pivot joint, the front end of described lower link 11 and front frame assembly 12 pivot joint, the rear end of described lower link 11 and cushion rear transverse rod 8 pivot joint, described perambulator body 1 is provided with the portable rotation lock device 14 for folding storage perambulator.
A kind of Collapsible pushchair, comprise perambulator body 1, described perambulator body 1 is provided with the perambulator sitting and lying device 2 sat for baby and lie, described perambulator sitting and lying device 2 is provided with cushion front rail 5 and cushion rear transverse rod 8, described perambulator sitting and lying device 2 is provided with cushion connecting rod 9, described perambulator body 1 is provided with side handrail 10, described perambulator body 1 is provided with lower link 11, described perambulator body 1 is provided with front frame assembly 12 and after poppet assembly 13, described front frame assembly 12 is provided with front-wheel 3, described after poppet assembly 13 is provided with trailing wheel 4, described perambulator body 1 is provided with the pushing hands pipe 6 for pushing away perambulator motion, its pushing hands pipe 6 is provided with doubling bending mechanism 7, the two ends of described cushion front rail 5 are fixedly connected with the front end of the side handrail 10 of respective side respectively, the two ends of described cushion rear transverse rod 8 are fixedly connected with the lower end of the pushing hands pipe 6 of respective side respectively, the front end of described cushion connecting rod 9 and cushion front rail 5 pivot joint, the rear end of described cushion connecting rod 9 and after poppet assembly 13 pivot joint, the front end of described lower link 11 and front frame assembly 12 pivot joint, the rear end of described lower link 11 and cushion rear transverse rod 8 pivot joint, described perambulator body 1 is provided with the portable rotation lock device 14 for folding storage perambulator.Thereafter the upper end of bracket component 13 is connected with the lower end of pushing hands pipe 6 by portable rotation lock device 14.
As shown in Figure 2, portable rotation lock device 14 comprises: portable 101, rotation pivot 102, slide block 103, safety lock 104, connection pipe 105, top connection 106, lower adaptor 107, cluster gear 108, draught line 109, spring 110, pivot 111.Its portable rotation lock device by portable 101, rotation pivot 102, slide block 103, safety lock 104, connection pipe 105, top connection 106 and lower adaptor 107 form.It is portable is provided with circular arc wedge shape spigot surface 101, and described rotation pivot 102 is provided with planar slide guide groove, and it is fixing that described rotation pivot 102 is socketed in riveted joint on connection pipe 105.Its pushing hands pipe 6 lower end is fixedly connected with top connection 106, and described after poppet assembly 13 upper end is fixedly connected with lower adaptor 107.Its top connection 106 and lower adaptor 107 are equipped with the relative recess of opening direction, a cavity is formed between described top connection 106 and lower adaptor 107, the recess inwall of described top connection 106 and lower adaptor 107 is equipped with projection, is provided with cluster gear 108 between described top connection 106 and lower adaptor 107.Spring 110 is provided with between its cluster gear 108 and top connection 106 side sidewall, described cluster gear 108 is connected with traction fiber 109, described traction fiber 109 is from spring 110 side through the sidewall of described cavity, and the end of described traction fiber 109 is connected with slide block 103 by connection pipe 6 and rotation pivot 102 are rear.
As shown in Figure 2, described portable rotation lock device 14 comprises the upper binding head 106 be fixedly connected with push tube 6 lower end, the lower union joint 107 be fixedly connected with after poppet assembly 13 upper end, described upper binding head 1066 is connected by pivot 111 with lower union joint 107, described upper binding head 106, lower union joint 107 is provided with the relative recess of opening direction, , to make to form a cavity between upper binding head 106 lower union joint 107, described upper binding head 106, the recess inwall of lower union joint 107 is equipped with projection, , be provided with slip 103 in described cavity and be placed on cluster gear 108 on described pivot 111, the circumferential surface of described cluster gear 108 is provided with the stopper coordinated with described cavity projection, spring 119 is provided with between described cluster gear 108 and upper binding head 106 cavity side sidewall, described spring applies an application force to cluster gear 108, move between the cavity projection of lower union joint 107 to make the stopper of cluster gear 108, , stop upper binding head 106, lower union joint 107 relatively rotates, described cluster gear 108 is connected with traction fiber 109, described traction fiber 109 passes the sidewall of described cavity from spring 110 side, the end of traction fiber 109 is connected with slide block 133 by connection pipe 105 and rotation pivot 102 are rear.
Obviously, the above embodiment of the present invention is only for example of the present invention is clearly described, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.All any amendments done within the spirit and principles in the present invention, equivalent to replace and improvement etc., within the protection domain that all should be included in the claims in the present invention.
Claims (8)
1. a Collapsible pushchair, comprise perambulator body, described perambulator body is provided with the perambulator sitting and lying device sat for baby and lie, described perambulator sitting and lying device is provided with cushion front rail and cushion rear transverse rod, described perambulator sitting and lying device is provided with cushion connecting rod, described perambulator body is provided with side handrail, described perambulator body is provided with lower link, described perambulator body is provided with front frame assembly and after poppet assembly, described front frame assembly is provided with front-wheel, described after poppet assembly is provided with trailing wheel, described perambulator body is provided with the pushing hands pipe for pushing away perambulator motion, the two ends of described cushion front rail are fixedly connected with the front end of the side handrail of respective side respectively, the two ends of described cushion rear transverse rod are fixedly connected with the lower end of the pushing hands pipe of respective side respectively, the front end of described cushion connecting rod and the pivot joint of cushion front rail, the rear end of described cushion connecting rod and the pivot joint of after poppet assembly, the front end of described lower link and the pivot joint of front frame assembly, the rear end of described lower link and the pivot joint of cushion rear transverse rod, it is characterized in that, described perambulator body is provided with the portable rotation lock device for folding storage perambulator.
2. a kind of Collapsible pushchair according to claim 1, is characterized in that, the upper end of described after poppet assembly is connected by the lower end of portable rotation lock device with pushing hands pipe.
3. a kind of Collapsible pushchair according to claim 1, is characterized in that, described portable rotation lock device is made up of portable handle, rotation pivot, slide block, safety lock, connection pipe, top connection and lower adaptor.
4. a kind of Collapsible pushchair according to claim 3, is characterized in that, described portable handle is provided with circular arc wedge shape spigot surface, and described rotation pivot is provided with planar slide guide groove, and it is fixing that described rotation pivot is socketed in riveted joint on connection pipe.
5. a kind of Collapsible pushchair according to claim 3, is characterized in that, described pushing hands pipe lower end is fixedly connected with top connection, and described after poppet assembly upper end is fixedly connected with lower adaptor.
6. a kind of Collapsible pushchair according to claim 3, it is characterized in that, described top connection and lower adaptor are equipped with the relative recess of opening direction, a cavity is formed between described top connection and lower adaptor, the recess inwall of described top connection and lower adaptor is equipped with projection, is provided with cluster gear between described top connection and lower adaptor.
7. a kind of Collapsible pushchair according to claim 6, it is characterized in that, spring is provided with between described cluster gear and top connection side sidewall, described cluster gear is connected with traction fiber, described traction fiber is from spring side through the sidewall of described cavity, and the end of described traction fiber is connected with slide block by after connection pipe and rotation pivot.
8. a kind of Collapsible pushchair according to claim 1, is characterized in that, described pushing hands pipe is provided with doubling bending mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510592971.4A CN105197088A (en) | 2015-09-17 | 2015-09-17 | Foldable baby carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510592971.4A CN105197088A (en) | 2015-09-17 | 2015-09-17 | Foldable baby carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105197088A true CN105197088A (en) | 2015-12-30 |
Family
ID=54945164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510592971.4A Pending CN105197088A (en) | 2015-09-17 | 2015-09-17 | Foldable baby carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105197088A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018054179A1 (en) * | 2016-09-23 | 2018-03-29 | 中山市宝蓓悠日用制品有限公司 | Stroller framework |
-
2015
- 2015-09-17 CN CN201510592971.4A patent/CN105197088A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018054179A1 (en) * | 2016-09-23 | 2018-03-29 | 中山市宝蓓悠日用制品有限公司 | Stroller framework |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151230 |