CN102673624B - Baby carriage - Google Patents
Baby carriage Download PDFInfo
- Publication number
- CN102673624B CN102673624B CN201210150672.1A CN201210150672A CN102673624B CN 102673624 B CN102673624 B CN 102673624B CN 201210150672 A CN201210150672 A CN 201210150672A CN 102673624 B CN102673624 B CN 102673624B
- Authority
- CN
- China
- Prior art keywords
- seat
- frame
- interpolating unit
- pocket frame
- seat pocket
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 64
- 230000005484 gravity Effects 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Images
Landscapes
- Seats For Vehicles (AREA)
Abstract
The invention discloses a baby carriage. The baby carriage comprises a carriage frame, a plurality of groups of wheel components and a seat mechanism, wherein the groups of wheel components are arranged at the bottom of the carriage frame; the seat mechanism is arranged on the carriage frame; the seat mechanism comprises a seat pocket frame, a seat pocket, two inserting parts and a locking mechanism; the seat pocket is arranged on the seat pocket frame; the inserting parts are connected with the left side part and the right side part of the carriage frame; the seat pocket frame can be arranged on the inserting parts in the way that the gravity center is moved forwards while the seat pocket frame is dumped towards the rear downside relative to the inserting parts; and the locking mechanism is used for locking the inserting parts relative to the position of the seat pocket frame. When the seat mechanism is in a sitting posture state, the seat pocket frame tends to be upright and the gravity center is close to the rear; and when the seat mechanism is in a lying posture state, the seat pocket frame tends to be horizontal and the gravity center is close to the front, so that the seat mechanism is relatively good in stability in use.
Description
Technical field
the present invention relates to a kind of children trolley.
Background technology
children trolley of the prior art, comprise go-cart vehicle frame, be arranged at described go-cart bottom of frame many groups vehicle wheel component, be arranged at the seat mechanism on described go-cart vehicle frame, described seat mechanism comprises a pocket frame, be arranged on seat pocket on described seat pocket frame, two interpolating units for being connected with the left and right sides portion of described go-cart vehicle frame, between the interpolating unit of every side and described seat pocket frame, directly phase pivot is connected, and is provided with angle locking mechanism between interpolating unit and a pocket frame.Angle locking mechanism can be locked in seat mechanism sitting posture state and lying posture state.
when after the release of angle locking mechanism, thereby seat pocket frame can, relative to rotating the angle between adjusting seat pocket frame and horizontal surface between interpolating unit, be changed between sitting posture state and lying posture state thereby realize seat mechanism.During use, normally sitting posture state of the use normality of seat mechanism, and when sitting posture state is in the process of lying posture state conversion, the center of gravity of seat mechanism can be rearward inclined to one side, causes seat mechanism under lying posture state, less stable.
Summary of the invention
the technical problem to be solved in the present invention is to provide a kind of children trolley.
in order to solve the problems of the technologies described above, the technical solution used in the present invention is: a kind of children trolley, comprise go-cart vehicle frame, be arranged at many groups vehicle wheel component of described go-cart bottom of frame, be arranged at the seat mechanism on described go-cart vehicle frame, described seat mechanism comprises a pocket frame, be arranged on the seat pocket on described seat pocket frame, two interpolating units for being connected with the left and right sides portion of described go-cart vehicle frame, when a described interpolating unit that pocket frame can be relatively described is toppled over to the back lower place, center of gravity moves forward and is arranged in described interpolating unit, described seat mechanism also comprises for by the lockout mechanism of the locking position of seat pocket frame relatively described described interpolating unit, described seat mechanism also comprises the auxiliary rod that anterior and described seat pocket frame is connected by the first rotating shaft phase pivot, sliding part in two left and right sides portions that are slidably arranged in described seat pocket frame, the described interpolating unit of every side arranges mutually slidably with described auxiliary rod, the described sliding part of every side is connected by the second rotating shaft phase pivot with described interpolating unit.
in certain embodiments, described sliding part is positioned at the rear of the first described rotating shaft, and described interpolating unit is positioned at the rear of the first described rotating shaft.
in certain embodiments, described sliding part is set on described seat pocket frame.
in certain embodiments, described interpolating unit is set on described auxiliary rod.
in certain embodiments, described lockout mechanism is arranged between described sliding part and a described pocket frame.
in certain embodiments, described interpolating unit can be connected with described go-cart vehicle frame with dismantling.
the term position such as front, rear, left and right of involved seat mechanism is what to be sitting in children on seat mechanism be benchmark above, children towards position be front.
scope of the present invention, is not limited to the technical scheme that the particular combination of above-mentioned technical characterictic forms, and also should contain by above-mentioned technical characterictic or its equivalent feature and carry out combination in any and other technical scheme of forming simultaneously.The technical characterictic that such as, in above-mentioned feature and the application disclosed (but being not limited to) has a similar functions is replaced mutually and technical scheme of forming etc.
because technique scheme is used, the present invention compared with prior art has following advantages: when seat mechanism is under sitting posture state, described seat pocket frame trends towards holding up, after center of gravity is leaned on relatively, when seat mechanism is under lying posture state, described seat pocket frame trends towards laying across, and center of gravity is relatively forward, and in use stability is better to make seat mechanism.
Accompanying drawing explanation
accompanying drawing 1 is the lateral plan (embodiment mono-, seat mechanism dorsad trammer) of seat mechanism of the present invention under sitting posture state;
accompanying drawing 2 is the lateral plan (embodiment mono-, seat mechanism dorsad trammer) of seat mechanism of the present invention in sitting posture state and lying posture state conversion process;
accompanying drawing 3 is the lateral plan (embodiment mono-, seat mechanism dorsad trammer) of seat mechanism of the present invention under lying posture state;
accompanying drawing 4 is the lateral plan (embodiment mono-, seat mechanism towards trammer) of seat mechanism of the present invention under sitting posture state;
accompanying drawing 5 is the lateral plan (embodiment mono-, seat mechanism towards trammer) of seat mechanism of the present invention under lying posture state;
accompanying drawing 6 is seat mechanism block diagram of the present invention (embodiment mono-);
accompanying drawing 7 is the lateral plan (embodiment bis-) of seat mechanism of the present invention under sitting posture state;
accompanying drawing 8 is the lateral plan (embodiment bis-) of seat mechanism of the present invention in sitting posture state and lying posture state conversion process;
accompanying drawing 9 is the lateral plan (embodiment bis-) of seat mechanism of the present invention under lying posture state;
wherein: 1, go-cart vehicle frame; 2, vehicle wheel component; 4, seat mechanism; 5, seat pocket frame; 6, auxiliary rod; 7, interpolating unit; 8, sliding part; 9, erecting frame; 11, the first rotating shaft; 12, the second rotating shaft.
The specific embodiment
embodiment mono-, as shown in accompanying drawing 1-accompanying drawing 6, a kind of children trolley, comprise go-cart vehicle frame 1, be arranged at go-cart vehicle frame 1 bottom many groups vehicle wheel component 2, be arranged at the seat mechanism 4 on go-cart vehicle frame 1.
as shown in accompanying drawing 1-accompanying drawing 6, seat mechanism 4 also comprises the sliding part 8 in anterior and an auxiliary rod that pocket frame 5 is connected by the first rotating shaft 11 phase pivots 6, two left and right sides portions that are slidably arranged in a pocket frame 5, the interpolating unit 7 of every side arranges mutually slidably with auxiliary rod 6, and the sliding part 8 of every side is connected by the second rotating shaft 12 phase pivots with interpolating unit 7.Sliding part 8 and interpolating unit 7 lay respectively at the rear of the first rotating shaft 11.On the sheathed present pocket frame 5 of sliding part 8.Interpolating unit 7 is set on auxiliary rod 6.
in the present embodiment, lockout mechanism is arranged between sliding part 8 and seat pocket frame 5, the concrete structure of lockout mechanism is not main points of the present invention, as long as the structure locking between two of a relative sliding parts being all suitable for, as being located at bullet tongue on sliding part 8, on present pocket frame 5 structures, have lockhole, play when tongue is inserted in lockhole and lock.Lockout mechanism equally also can be arranged between the interpolating unit 7 and auxiliary rod 6 of relative sliding.
because interpolating unit 7 is fixed with respect to the position of go-cart vehicle frame 1, when seat pocket frame 5 relative sliding parts 8 are to front slide, the relative interpolating unit 7 of auxiliary rod 6 is during to front slide, thereby a seat pocket frame 5 rotates mutually and draws close around the first rotating shaft 11 with auxiliary rod 6.Be that a pocket frame 5 rotates back to and is tending towards laying across around the first rotating shaft 11.Interpolating unit 7 can be connected with go-cart vehicle frame 1 with dismantling.Concrete detaching structure is not main points of the present invention, at this, is not repeating.But owing to being connected mutually between interpolating unit 7 and go-cart vehicle frame 1 with dismantling, so after interpolating unit 7 is pulled down, seat mechanism 4 180 degree that commutate are reinstalled on go-cart vehicle frame 1, as shown in accompanying drawing 1-accompanying drawing 5, make seat mechanism 4 have dorsad trammer with towards two positions of trammer.
embodiment bis-, as shown in accompanying drawing 7-accompanying drawing 9, embodiment bis-is that from the difference of embodiment mono-structure of seat mechanism is different: seat mechanism 4 comprises a pocket frame 5, the seat pocket on present pocket frame 5, two interpolating units 7 for being connected with the left and right sides portion of go-cart vehicle frame 1 are set, equally, seat pocket normally cloth cover make.
above-described embodiment is only explanation technical conceive of the present invention and feature, and its object is to allow person skilled in the art can understand content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences that Spirit Essence is done according to the present invention change or modify, within all should being encompassed in protection scope of the present invention.
Claims (6)
1. a children trolley, comprise go-cart vehicle frame (1), be arranged at many groups vehicle wheel component (2) of described go-cart vehicle frame (1) bottom, be arranged at the seat mechanism (4) on described go-cart vehicle frame (1), described seat mechanism (4) comprises a pocket frame (5), be arranged on the seat pocket on described seat pocket frame (5), two interpolating units (7) for being connected with the left and right sides portion of described go-cart vehicle frame (1), it is characterized in that: when the interpolating unit (7) that described seat pocket frame (5) can be relatively described is toppled over to the back lower place, center of gravity moves forward and is arranged in described interpolating unit (7), described seat mechanism (4) also comprises for by the lockout mechanism of the locking position of seat pocket frame (5) relatively described described interpolating unit (7), described seat mechanism (4) also comprises the auxiliary rod (6) that anterior and described seat pocket frame (5) is connected by the first rotating shaft (11) phase pivot, sliding part (8) in two left and right sides portions that are slidably arranged in described seat pocket frame (5), the described interpolating unit (7) of every side arranges mutually slidably with described auxiliary rod (6), the described sliding part (8) of every side is connected by the second rotating shaft (12) phase pivot with described interpolating unit (7).
2. a kind of children trolley according to claim 1, is characterized in that: described sliding part (8) is positioned at the rear of described the first rotating shaft (11), and described interpolating unit (7) is positioned at the rear of described the first rotating shaft (11).
3. a kind of children trolley according to claim 1, is characterized in that: described sliding part (8) is set on described seat pocket frame (5).
4. a kind of children trolley according to claim 1, is characterized in that: described interpolating unit (7) is set on described auxiliary rod (6).
5. a kind of children trolley according to claim 1, is characterized in that: described lockout mechanism is arranged between described sliding part (8) and a described pocket frame (5).
6. a kind of children trolley according to claim 1, is characterized in that: described interpolating unit (7) can be connected with described go-cart vehicle frame (1) with dismantling.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410128705.1A CN103895678B (en) | 2012-05-16 | 2012-05-16 | A kind of children trolley |
| CN201210150672.1A CN102673624B (en) | 2012-05-16 | 2012-05-16 | Baby carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210150672.1A CN102673624B (en) | 2012-05-16 | 2012-05-16 | Baby carriage |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410128705.1A Division CN103895678B (en) | 2012-05-16 | 2012-05-16 | A kind of children trolley |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102673624A CN102673624A (en) | 2012-09-19 |
| CN102673624B true CN102673624B (en) | 2014-05-07 |
Family
ID=46806348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210150672.1A Active CN102673624B (en) | 2012-05-16 | 2012-05-16 | Baby carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102673624B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104828119B (en) * | 2015-04-10 | 2018-01-02 | 好孩子儿童用品有限公司 | Children trolley |
| CN109572790B (en) * | 2019-02-02 | 2024-04-30 | 昆山威凯儿童用品有限公司 | Front wheel control structure of baby carrier |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008272212A (en) * | 2007-04-27 | 2008-11-13 | Graco Childrens Prod Inc | Bed for infant |
| CN201626463U (en) * | 2010-01-11 | 2010-11-10 | 好孩子儿童用品有限公司 | Seat bag on baby carriage |
| CN102372019A (en) * | 2010-08-07 | 2012-03-14 | 明门香港股份有限公司 | Child seat and child trolley |
| CN202624311U (en) * | 2012-05-16 | 2012-12-26 | 好孩子儿童用品有限公司 | Stroller for children |
-
2012
- 2012-05-16 CN CN201210150672.1A patent/CN102673624B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008272212A (en) * | 2007-04-27 | 2008-11-13 | Graco Childrens Prod Inc | Bed for infant |
| CN201626463U (en) * | 2010-01-11 | 2010-11-10 | 好孩子儿童用品有限公司 | Seat bag on baby carriage |
| CN102372019A (en) * | 2010-08-07 | 2012-03-14 | 明门香港股份有限公司 | Child seat and child trolley |
| CN202624311U (en) * | 2012-05-16 | 2012-12-26 | 好孩子儿童用品有限公司 | Stroller for children |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102673624A (en) | 2012-09-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102673624B (en) | Baby carriage | |
| CN202624311U (en) | Stroller for children | |
| CN201825084U (en) | Bassinet | |
| CN102390424B (en) | Infant cart | |
| CN201907438U (en) | Car seat for children | |
| CN103895678A (en) | Baby stroller | |
| CN208069776U (en) | A kind of children trolley | |
| CN201646824U (en) | Seat bag of child stroller | |
| CN201951515U (en) | Baby cart | |
| CN202038332U (en) | Child car | |
| CN102416973B (en) | Baby carriage | |
| CN203528547U (en) | Stroller | |
| CN201907542U (en) | Baby trolley | |
| CN203032742U (en) | Stroller | |
| CN203472938U (en) | Child cart | |
| CN202959681U (en) | Child walker | |
| CN202400135U (en) | Children stroller | |
| CN101837797B (en) | Baby carriage | |
| CN101999808B (en) | Baby chair | |
| CN102069832B (en) | Baby carriage | |
| CN202911782U (en) | Baby stroller | |
| CN203172682U (en) | Baby carrier | |
| CN103303352A (en) | Child cart | |
| CN203172689U (en) | Seat pocket of baby stroller | |
| CN102514608B (en) | Trolley for children |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |