CN209700769U - A kind of stroller - Google Patents
A kind of stroller Download PDFInfo
- Publication number
- CN209700769U CN209700769U CN201920111800.9U CN201920111800U CN209700769U CN 209700769 U CN209700769 U CN 209700769U CN 201920111800 U CN201920111800 U CN 201920111800U CN 209700769 U CN209700769 U CN 209700769U
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- CN
- China
- Prior art keywords
- foreleg
- seat
- back leg
- front strut
- rotatablely connected
- 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.)
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- 210000001364 upper extremity Anatomy 0.000 claims abstract description 38
- 238000005452 bending Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 description 12
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Abstract
The utility model discloses a kind of strollers, including lower chassis assembly and upper frame component, lower chassis assembly includes foreleg and the back leg with foreleg rotation connection, foreleg and back leg lower end are respectively connected with wheel, upper frame component includes the front strut being rotatablely connected with foreleg or back leg upper end, handspike is connected on front strut, the folding traction component that upper frame component and lower vehicle frame member collapses can be made to draw close is equipped between upper frame component and lower chassis assembly, it is equipped between front strut and folding traction component and folds the seat support that Shi Nengxiang back leg is drawn close in stroller, seat support includes seat post and the rotating bar with front strut or foreleg rotation connection, seat post front end and rotating bar are rotatablely connected, seat rod rear end is flexibly connected with traction component is folded, rotating bar is equipped with can be with helping when stroller folds before rotating with it Hand.The utility model is simple and compact for structure, and folding operation is convenient, small in size after folding.
Description
[technical field]
The utility model relates to a kind of strollers.
[background technique]
Stroller is indispensable product during infant growth.Current perambulator generally comprises vehicle frame, seat
Position and preceding handrail, and can generally fold, in order to carry.But current stroller folds up inconvenient, need
It handrail to be folded before individually operated preceding handrail can just make again after the folding stand, and volume after folding is also larger, occupies
Space is big, however it remains improved space.
[utility model content]
The utility model aim is to overcome the deficiencies in the prior art, provides a kind of simple and compact for structure, folding operation side
Just, stroller small in size after folding.
The utility model is achieved through the following technical solutions:
A kind of stroller can be moved to folding position from expanded position after locking device unlock, it is characterised in that: packet
Lower chassis assembly 1 and upper frame component 2 are included, after the lower chassis assembly 1 includes foreleg 11 and is rotatablely connected with foreleg 11
Leg 12, the foreleg 11 and 12 lower end of back leg are respectively connected with wheel 13, the upper frame component 2 include with foreleg 11 or
The front strut 21 of 12 upper end of back leg rotation connection, is connected with handspike 22, the upper frame component 2 on the front strut 21
Being equipped between lower chassis assembly 1 can make upper frame component 2 and lower chassis assembly 1 fold the folding traction component 3 drawn close, described
Front strut 21 and fold to be equipped between traction component 3 and fold the seat support drawn close of Shi Nengxiang back leg 12 in stroller
4, the seat support 4 includes seat post 41 and the rotating bar 42 being rotatablely connected with front strut 21 or foreleg 11, described
41 front end of seat post and rotating bar 42 be rotatablely connected, 41 rear end of seat post with folding traction component 3 be flexibly connected, institute
The rotating bar 42 stated is equipped with when stroller folds can be with the preceding handrail 43 that rotates with it.
Stroller as described above, it is characterised in that: 21 upper end of front strut is rotatably connected on handspike 22
And close to the position of 22 lower end of handspike, the traction component 3 that folds includes upper end and the rotation connection of 22 lower end of handspike
Rear pole 31 is rotatablely connected, 31 lower end of rear pole on the rear pole 31 and close to its lower end position and back leg 12
The draw bar 32 being rotatablely connected with the two is equipped between foreleg 11.
Stroller as described above, it is characterised in that: the rear pole 31 includes straightway 311 and relatively straight line segment
311 bend and form L-shaped bending segment 312, and 311 upper end of straightway and handspike 22 are rotatablely connected, the bending
Section 312 is rotatablely connected with draw bar 32, and the rear pole 31 and back leg 12 are rotatablely connected position and are located at rear pole 31
Bending place.
Stroller as described above, it is characterised in that: the rotating bar 42 includes traversing section 421, the transverse direction
421 both ends of section are fixedly connected with the extended segment 422 that oriented one side extends, the extended segment 422 and front strut 21 or foreleg
11 rotation connections, the seat post 41 and traversing section 421 are rotatablely connected, and the preceding handrail 43 is connected to traversing section 421
On.
Stroller as described above, it is characterised in that: the seat post 41 includes seat segment 411 and is fixedly connected on
411 rear end of seat segment and the extension block 412 extended downwardly, the extension block 412 and rear pole 31 are rotatablely connected.
Stroller as described above, it is characterised in that: 21 upper end of front strut is rotatably connected on handspike 22
And close to the position of 22 lower end of handspike, the traction component 3 that folds includes upper end and the rotation connection of 22 lower end of handspike
Rear pole 31 is rotatablely connected, 31 lower end of rear pole on the rear pole 31 and close to its lower end position and back leg 12
The draw bar 32 being rotatablely connected with the two is equipped between foreleg 11, the rotating bar 42 includes traversing section 421, described
421 both ends of traversing section be fixedly connected with the extended segment 422 that oriented one side extends, the extended segment 422 and front strut 21 or
Foreleg 11 is rotatablely connected, and the seat post 41 and traversing section 421 are rotatablely connected, and the preceding handrail 43 is connected to traversing section
On 421, the seat post 41 includes seat segment 411 and the extension block for being fixedly connected on 411 rear end of seat segment and extending downwardly
412, the extension block 412 and rear pole 31 are rotatablely connected.
Stroller as described above, it is characterised in that: 411 front end of seat segment is fixedly connected with sleeve 413, institute
The traversing section 421 stated is arranged in sleeve 413 and can rotate in sleeve 413.
Stroller as described above, it is characterised in that: the preceding handrail 43 is T-shaped, and is detachably connected to turn
The middle part of lever 42.
Stroller as described above, it is characterised in that: the foreleg 11, front strut 21 and 12 three of back leg are coaxial
Rotation connection.
Compared with prior art, the utility model has the following advantages:
1, the preceding handrail of the utility model is connected in rotating bar, when stroller folds, is folded traction component and is made
Upper frame component and lower vehicle frame member collapses, in the process, fold traction component drive the seat post that is flexibly connected with it to
Back leg is close, and seat post just pulls rotating bar to act at this time, while rotating bar is rotated relative to front strut or foreleg before handrail
It just follows rotation and is brought in seat post, realize the folding of seat support.Therefore, when stroller folds, it is entire on
Chassis assembly, lower chassis assembly and seat support three interlock and fold, and operate very convenient quick and originally practical new
Type stroller occupies little space after folding, and carries more convenient.
2, when the utility model folds, extended segment is rotated relative to front strut or foreleg, and extended segment is fixedly connected on cross
To in section, so traversing section is just rotated at it with seat post connecting position, even when extended segment is rotated relative to front strut or foreleg
It connecing the preceding handrail on traversing section and just follows traversing section rotation, handrail is drawn close to seat post before realizing, total is simple and compact,
Folding process is very flexible.
3, the utility model is simple and compact for structure, folds up easy to operate, occupies little space after folding, easy to carry,
It is suitble to promote and apply.
[Detailed description of the invention]
Fig. 1 is 1 perspective view of the utility model embodiment；
Fig. 2 is 1 unfolded state side view of the utility model embodiment；
Fig. 3 is one of side view in 1 folding process of the utility model embodiment；
Fig. 4 is two of side view in 1 folding process of the utility model embodiment；
Fig. 5 is 1 folded state side view of the utility model embodiment；
Fig. 6 is the perspective view in 1 folding process of the utility model embodiment；
Fig. 7 is 2 unfolded state side view of the utility model embodiment.
[specific embodiment]
The utility model is further described with reference to the accompanying drawing:
Embodiment 1:
As shown in Figures 1 to 6, a kind of stroller can be moved to folding position from expanded position after locking device unlock
It sets, the locking device can be using the locking structure in conventional baby cart, and details are not described herein.The utility model baby
Cart includes lower chassis assembly 1 and upper frame component 2, and the lower chassis assembly 1 includes foreleg 11 and rotates company with foreleg 11
The back leg 12 connect, the foreleg 11 and 12 lower end of back leg are respectively connected with wheel 13, and the upper frame component 2 includes and foreleg
11 or 12 upper end of back leg rotation connection front strut 21, in the present embodiment, the foreleg 11, front strut 21 and back leg 12 3
Person rotates coaxially connection.Handspike 22, the upper frame component 2 and lower chassis assembly 1 are connected on the front strut 21
Between be equipped with upper frame component 2 and lower chassis assembly 1 can be made to fold the folding traction component 3 drawn close, the front strut 21 with
It folds to be equipped between traction component 3 and folds the seat support 4 that Shi Nengxiang back leg 12 is drawn close, the seat branch in stroller
Support member 4 includes seat post 41 and the rotating bar 42 with the rotation connection of front strut 21,41 front end of seat post and rotating bar
42 rotation connections, 41 rear end of seat post are flexibly connected with traction component 3 is folded, and the rotating bar 42 is equipped in baby
Youngster's cart can be with the preceding handrail 43 that rotates with it when folding.Preceding handrail 43 is connected in rotating bar 42, when stroller folds,
Folding traction component 3 folds upper frame component 2 and lower chassis assembly 1, in the process, fold traction component 3 drive with
The seat post 41 that it is flexibly connected is close to back leg 12, and seat post 41 just pulls rotating bar 42 to act at this time, and rotating bar 42 is opposite
Front strut 21 rotate, rotating bar 42 relative to front strut 21 rotate while before handrail 43 just follow rotation and be brought to seat
On bar 41, the folding of seat support 4 is realized.Therefore, when stroller folds, entire upper frame component 2, lower chassis assembly
1 and 4 three of seat support interlock and fold, operate it is very convenient quick, and the folding of the utility model stroller with
After occupy little space, carry more convenient.
As shown in Figures 2 to 6,21 upper end of front strut is rotatably connected on handspike 22 and close to handspike 22
The position of lower end, the traction component 3 that folds includes the rear pole 31 that upper end and 22 lower end of handspike are rotatablely connected, described
It is rotatablely connected on rear pole 31 and close to its lower end position and back leg 12, is equipped between 31 lower end of rear pole and foreleg 11
With the draw bar 32 of the two rotation connection.When stroller folds, handspike 22 is pushed forward and is pushed, 21 upper end of front strut
Close to 12 lower end of back leg with 31 upper end of rear pole, at the same time, 31 lower end of rear pole is upturned and passes through draw bar 32
Foreleg 11 is pulled to draw close to back leg 12, to realize that upper frame component 2 and lower chassis assembly 1 fold, entire folding process is very
It is convenient and efficient.
As shown in Figures 2 to 6, the rear pole 31 includes straightway 311 and the bending of relatively straight line segment 311 and forms L
The bending segment 312 of shape, 311 upper end of straightway and handspike 22 are rotatablely connected, the bending segment 312 and draw bar 32
Rotation connection, and the rear pole 31 and back leg 12 are rotatablely connected the bending place that position is located at rear pole 31.Therefore, baby
Cart upper frame component 2 and lower chassis assembly 1 are very flexibly smooth when folding, fold up it is very convenient quick, and
And also ensure that entire stroller construction is simple and compact.
As shown in Fig. 1, Fig. 5 and Fig. 6, the rotating bar 42 includes traversing section 421, and 421 both ends of traversing section are equal
It is fixedly connected with the extended segment 422 that oriented one side extends, the extended segment 422 and front strut 21 are rotatablely connected, the seat
Position bar 41 and traversing section 421 are rotatablely connected, and the preceding handrail 43 is connected on traversing section 421.Stroller folding process
In, seat post 41 pulls the rotating bar 42 being rotatablely connected with it to act, and extended segment 422 is just rotated relative to front strut 21, Er Qieyan
It stretches section 422 to be fixedly connected on traversing section 421, so traversing section 421 just exists when extended segment 422 is rotated relative to front strut 21
It is rotated with 41 connecting position of seat post, the just and then rotation of traversing section 421 of preceding handrail 43 being connected on traversing section 421, real
Handrail 43 is drawn close to seat post 41 before existing, and total is simple and compact, and folding process is very flexible.
As shown in Fig. 1, Fig. 5 and Fig. 6, after the seat post 41 includes seat segment 411 and is fixedly connected on seat segment 411
The extension block 412 held and extended downwardly, the extension block 412 and rear pole 31 are rotatablely connected.In upper frame component 2 under
When chassis assembly 1 folds, rear pole 31 pulls extension block 412, so that extension block 412 turns at it with 31 connecting position of rear pole
Dynamic, to realize that seat post 41 is drawn close to back leg 12, and when seat post 41 is drawn close to back leg 12, seat post 41 pulls rotation
Bar 42 is rotated relative to front strut 21, and preceding handrail 43 is just rotated and is brought in seat post 41.Entire movement is accomplished without any letup, very
It is flexible.Certainly, 411 rear end of seat segment can also be slidably connected with rear pole 31, as long as rear pole 31 is to back leg 12
Seat segment 411 can be passed through when close pulls rotating bar 42 to rotate.
As shown in figures 1 to 6, the preceding handrail 43 is connected on traversing section 421, and 411 front end of seat segment is solid
Surely it is connected with sleeve 413, the traversing section 421 is arranged in sleeve 413 and can rotate in sleeve 413.Traversing section at this time
421 articulated shafts being rotatablely connected as it with seat post 41, so that the folding of seat support 4 and lower chassis assembly 1 is unusual
Flexibly.
The preceding handrail 43 is T-shaped, and is detachably connected to the middle part of rotating bar 42.
Embodiment 2:
As shown in fig. 7, embodiment 2 the difference from embodiment 1 is that:
The extended segment 422 and foreleg 11 is rotatablely connected.In stroller folding process, seat post 41 is leaned on to back leg 12
When close, seat post 41 pulls rotating bar 42 to act, and extended segment 422 is just rotated relative to foreleg 11, and extended segment 422 is fixed and connected
It connects on traversing section 421, so traversing section 421 is just in itself and 41 phase of seat post when extended segment 422 is rotated relative to foreleg 11
It connects position to rotate, the just and then rotation of traversing section 421 of preceding handrail 43 being connected on traversing section 421 realizes preceding handrail 43 to seat
Bar 41 is drawn close, and total is simple and compact, and folding process is very flexible.
Claims (9)
1. a kind of stroller can be moved to folding position from expanded position after locking device unlock, it is characterised in that: including
Lower chassis assembly (1) and upper frame component (2), the lower chassis assembly (1) include foreleg (11) and rotate with foreleg (11)
The back leg (12) of connection, the foreleg (11) and back leg (12) lower end are respectively connected with wheel (13), the upper frame component
It (2) include the front strut (21) being rotatablely connected with foreleg (11) or back leg (12) upper end, the front strut is connected on (21)
Handspike (22), upper frame component (2) can be made and get off by being equipped between the upper frame component (2) and lower chassis assembly (1)
Frame component (1) folds the folding traction component (3) drawn close, and is equipped between the front strut (21) and folding traction component (3)
The seat support (4) that Shi Nengxiang back leg (12) are drawn close is folded in stroller, the seat support (4) includes seat post
(41) and with front strut (21) or foreleg (11) rotating bar (42) being rotatablely connected, the seat post (41) front end and rotation
Bar (42) rotation connection, the seat post (41) rear end are flexibly connected with traction component (3) are folded, the rotating bar (42)
Being equipped with when stroller folds can be with the preceding handrail (43) that rotates with it.
2. stroller according to claim 1, it is characterised in that: described front strut (21) upper end is rotatably connected on hand
Position on push rod (22) and close to handspike (22) lower end, the folding traction component (3) includes upper end and handspike
(22) rear pole (31) of lower end rotation connection rotates on the rear pole (31) and close to its lower end position and back leg (12)
Connection is equipped with the draw bar (32) being rotatablely connected with the two between the rear pole (31) lower end and foreleg (11).
3. stroller according to claim 2, it is characterised in that: the rear pole (31) includes straightway (311)
It is bent with relatively straight line segment (311) and forms L-shaped bending segment (312), the straightway (311) upper end and handspike (22)
Rotation connection, the bending segment (312) and draw bar (32) are rotatablely connected, and the rear pole (31) and back leg (12)
Rotation connection position is located at the bending place of rear pole (31).
4. stroller according to claim 1, it is characterised in that: the rotating bar (42) includes traversing section (421),
Described traversing section (421) both ends are fixedly connected with the extended segment (422) that oriented one side extends, the extended segment (422)
It is rotatablely connected with front strut (21) or foreleg (11), the seat post (41) and traversing section (421) are rotatablely connected, before described
Handrail (43) is connected on traversing section (421).
5. stroller according to claim 2, it is characterised in that: the seat post (41) includes seat segment (411)
With the extension block (412) for being fixedly connected on seat segment (411) rear end and extending downwardly, the extension block (412) and rear pole
(31) it is rotatablely connected.
6. stroller according to claim 1, it is characterised in that: described front strut (21) upper end is rotatably connected on hand
Position on push rod (22) and close to handspike (22) lower end, the folding traction component (3) includes upper end and handspike
(22) rear pole (31) of lower end rotation connection rotates on the rear pole (31) and close to its lower end position and back leg (12)
Connection is equipped with the draw bar (32) being rotatablely connected with the two between the rear pole (31) lower end and foreleg (11), described
Rotating bar (42) includes traversing section (421), and the traversing section (421) both ends are fixedly connected with the extension that oriented one side extends
Section (422), the extended segment (422) and front strut (21) or foreleg (11) are rotatablely connected, the seat post (41) and cross
It is rotatablely connected to section (421), the preceding handrail (43) is connected on traversing section (421), and the seat post (41) includes seat
Position section (411) and the extension block (412) that is fixedly connected on seat segment (411) rear end and extends downwardly, the extension block (412)
It is rotatablely connected with rear pole (31).
7. stroller according to claim 6, it is characterised in that: described seat segment (411) front end is fixedly connected with
Sleeve (413), the traversing section (421) are arranged in sleeve (413) and can the rotations in sleeve (413).
8. stroller according to claim 1, it is characterised in that: the preceding handrail (43) is T-shaped, and removably
It is connected to the middle part of rotating bar (42).
9. stroller according to claim 1, it is characterised in that: foreleg (11), front strut (21) and the back leg
(12) three rotates coaxially connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920111800.9U CN209700769U (en) | 2019-01-22 | 2019-01-22 | A kind of stroller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920111800.9U CN209700769U (en) | 2019-01-22 | 2019-01-22 | A kind of stroller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209700769U true CN209700769U (en) | 2019-11-29 |
Family
ID=68641016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920111800.9U Active CN209700769U (en) | 2019-01-22 | 2019-01-22 | A kind of stroller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209700769U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110979441A (en) * | 2019-12-12 | 2020-04-10 | 中山市爱贝尔日用制品有限公司 | Seat reversing mechanism and baby stroller |
-
2019
- 2019-01-22 CN CN201920111800.9U patent/CN209700769U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110979441A (en) * | 2019-12-12 | 2020-04-10 | 中山市爱贝尔日用制品有限公司 | Seat reversing mechanism and baby stroller |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231227 Address after: 528400, 2nd Floor, Building 1, No. 11 Gangbao Road, Tongmao Industrial Avenue (West), Baili Village, Xiaolan Town, Zhongshan City, Guangdong Province Patentee after: ZHONGSHAN ZETAI HOUSEHOLD PRODUCTS CO.,LTD. Address before: No. 10, Tanbeiweimin Road, Dongsheng Town, Zhongshan City, Guangdong Province, 528400 Patentee before: Dai Fang |