CN103895678B - A kind of children trolley - Google Patents
A kind of children trolley Download PDFInfo
- Publication number
- CN103895678B CN103895678B CN201410128705.1A CN201410128705A CN103895678B CN 103895678 B CN103895678 B CN 103895678B CN 201410128705 A CN201410128705 A CN 201410128705A CN 103895678 B CN103895678 B CN 103895678B
- Authority
- CN
- China
- Prior art keywords
- seat
- frame
- interpolating unit
- bgreatt
- gre
- 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
Abstract
<b> children trolley, comprise stroller frame, be arranged at the many groups vehicle wheel component bottom described stroller frame, be arranged at the seat mechanism in described stroller 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 stroller frame, described seat pocket frame can be relatively described interpolating unit topple over to the back lower place while center of gravity be arranged on moving forward in described interpolating unit, described seat mechanism also comprises the lockout mechanism for the locking position by seat pocket frame relatively described for described interpolating unit.</b><bGreatT.Gre aT.GT under seat mechanism is in sitting posture state, seat pocket frame described in </b><bGreatT.Gre aT.GT trends towards holding up </b><bGreatT.Gre aT.GT, </b><bGreatT.Gre aT.GT center of gravity relatively rearward, </b><bGreatT.Gre aT.GT under seat mechanism is in lying posture state, seat pocket frame described in </b><bGreatT.Gre aT.GT trends towards the </b><bGreatT.Gre aT.GT that lays across, </b><bGreatT.Gre aT.GT center of gravity is relatively forward, in use stability is better to make seat mechanism.</b>
Description
The divisional application that this application is original applying number is 2012101506721, the applying date is 2012-5-16, name is called a kind of children trolley.
Technical field
The present invention relates to a kind of children trolley.
Background technology
Children trolley of the prior art, comprise stroller frame, be arranged at the many groups vehicle wheel component bottom described stroller frame, the seat mechanism be arranged in described stroller frame, described seat mechanism comprises a pocket frame, the seat pocket be arranged on described seat pocket frame, two interpolating units for being connected with the left and right sides portion of described stroller frame, between the interpolating unit of every side and described seat pocket frame, direct phase pivot is connected, and is provided with angle lock mechanism between interpolating unit and seat pocket frame.Seat mechanism can be locked in sitting posture state and lying posture state by angle lock mechanism.
After angle lock mechanism unlocks, seat pocket frame can be able to rotate thus angle between adjusting seat pocket frame and horizontal surface between interpolating unit, thus realizes seat mechanism and change between sitting posture state and lying posture state.During use, the use normality normally sitting posture state of seat mechanism, and when sitting posture state is in the process of lying posture State Transferring, the center of gravity of seat mechanism can be rearward inclined, 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 stroller frame, be arranged at the many groups vehicle wheel component bottom described stroller frame, be arranged at the seat mechanism in described stroller 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 stroller frame, described seat pocket frame can be relatively described interpolating unit topple over to the back lower place while center of gravity be arranged on moving forward in described interpolating unit, described seat mechanism also comprises the lockout mechanism for the locking position by seat pocket frame relatively described for described interpolating unit, described seat mechanism also comprises the mount pad in the left and right sides portion being fixed on described seat pocket frame, described mount pad can be relatively described interpolating unit arrange slidably along fore-and-aft direction to recessed curved track trace.
In some embodiments, described mount pad is that fore-and-aft direction is shaft-like to recessed arc, and described interpolating unit only can be set on described mount pad slidably.
In some embodiments, described lockout mechanism is arranged between described mount pad and described interpolating unit.
In some embodiments, described interpolating unit can releasably be connected with described stroller frame.
The term position such as front, rear, left and right of involved seat mechanism is the children be sitting on seat mechanism is above benchmark, children towards position be front.
Scope of the present invention, is not limited to the technical scheme of the particular combination of above-mentioned technical characteristic, also should contain other technical scheme of being carried out combination in any by above-mentioned technical characteristic or its equivalent feature and being formed simultaneously.The technical characteristic that such as, disclosed in above-mentioned feature and the application (but being not limited to) has similar functions is replaced mutually and the technical scheme etc. formed.
Because technique scheme is used, the present invention compared with prior art has following advantages: under seat mechanism is in sitting posture state, described seat pocket frame trends towards holding up, center of gravity relatively rearward, under seat mechanism is in 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 one, seat mechanism is trammer dorsad) under seat mechanism of the present invention is in sitting posture state;
Accompanying drawing 2 is the lateral plan of seat mechanism of the present invention in sitting posture state and lying posture state conversion process (embodiment one, seat mechanism is trammer dorsad);
Accompanying drawing 3 is the lateral plan (embodiment one, seat mechanism is trammer dorsad) under seat mechanism of the present invention is in lying posture state;
Accompanying drawing 4 is the lateral plan (embodiment one, seat mechanism is towards trammer) under seat mechanism of the present invention is in sitting posture state;
Accompanying drawing 5 is the lateral plan (embodiment one, seat mechanism is towards trammer) under seat mechanism of the present invention is in lying posture state;
Accompanying drawing 6 is seat mechanism block diagram of the present invention (embodiment one);
Accompanying drawing 7 is the lateral plan (embodiment two) under seat mechanism of the present invention is in sitting posture state;
Accompanying drawing 8 is the lateral plan of seat mechanism of the present invention in sitting posture state and lying posture state conversion process (embodiment two);
Accompanying drawing 9 is the lateral plan (embodiment two) under seat mechanism of the present invention is in lying posture state;
Wherein: 1, stroller 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.
Detailed description of the invention
Embodiment one, as shown in accompanying drawing 1-accompanying drawing 6, a kind of children trolley, comprises stroller frame 1, is arranged at the many groups vehicle wheel component 2 bottom stroller frame 1, the seat mechanism 4 be arranged in stroller frame 1.
Seat mechanism 4 comprises a pocket frame 5, the seat pocket arranged on present pocket frame 5, two interpolating units 7 for being connected with the left and right sides portion of stroller frame 1, and seat pocket normally cloth cover is made.
Seat pocket frame 5 can relatively interpolating unit 7 topple over to the back lower place while center of gravity be arranged on moving forward in interpolating unit 7, seat mechanism 4 also comprises the lockout mechanism for the locking position by interpolating unit 7 relative pocket framves 5.
As shown in accompanying drawing 1-accompanying drawing 6, seat mechanism 4 also comprises anterior auxiliary rod 6, two sliding parts 8 be slidably arranged in the left and right sides portion of a pocket frame 5 be connected by the first rotating shaft 11 phase pivot with seat pocket frame 5, the interpolating unit 7 of every side is arranged slidably with auxiliary rod 6 phase, and the sliding part 8 of every side is connected by the second rotating shaft 12 phase pivot 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 can be all applicable by the structure locked between two of a relative sliding parts, as being located at bullet tongue on sliding part 8, present pocket frame 5 structure has lockhole, plays locking when tongue is inserted in lockhole.Lockout mechanism equally also can be arranged between the interpolating unit 7 of relative sliding and auxiliary rod 6.
Because interpolating unit 7 is fixing relative to the position of stroller frame 1, when seat pocket frame 5 relative sliding part 8 forward slip, auxiliary rod 6 relatively interpolating unit 7 forward slip time, seat pocket frame 5 and auxiliary rod 6 rotate around the first rotating shaft 11 thus mutually draw close.Namely be that a pocket frame 5 rotates back to around the first rotating shaft 11 and is tending towards laying across.Interpolating unit 7 can releasably be connected with stroller frame 1.Concrete detaching structure is not main points of the present invention, is not repeating at this.But owing to being releasably connected mutually between interpolating unit 7 with stroller frame 1, so after interpolating unit 7 is pulled down, seat mechanism 4 is commutated 180 degree and reinstalls in stroller frame 1, as shown in accompanying drawing 1-accompanying drawing 5, make seat mechanism 4 have dorsad trammer with towards trammer two positions.
Embodiment two, as shown in accompanying drawing 7-accompanying drawing 9, embodiment two and the difference of embodiment one are that the structure of seat mechanism is different: seat mechanism 4 comprises a pocket frame 5, the seat pocket arranged on present pocket frame 5, two interpolating units 7 for being connected with the left and right sides portion of stroller frame 1, equally, seat pocket normally cloth cover make.
Seat mechanism 4 also comprises the mount pad 9 in the left and right sides portion being fixed on a pocket frame 5, and mount pad 9 can interpolating unit 7 be arranged along fore-and-aft direction to recessed curved track trace relatively slidably.While mount pad 9 relatively interpolating unit 7 forward slip, seat pocket frame 5 rotates around the center of circle of curved track trace, thus mount pad 9 is toppled over backward.In the present embodiment, mount pad 9 is shaft-like to recessed arc in fore-and-aft direction, and interpolating unit 7 only can be set on mount pad 9 slidably.Also can be that on mount pad 9, directly offer fore-and-aft direction to recessed arc chute, interpolating unit 7 only can be arranged in arc chute slidably.Lockout mechanism is arranged between mount pad 9 and interpolating unit 7.
Above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (3)
1. a children trolley, comprise stroller frame (1), be arranged at many groups vehicle wheel component (2) of described stroller frame (1) bottom, be arranged at the seat mechanism (4) in described stroller 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 stroller frame (1), it is characterized in that: the interpolating unit (7) that described seat pocket frame (5) can be relatively described topple over to the back lower place while center of gravity be arranged in described interpolating unit (7) with moving forward, described seat mechanism (4) also comprises the lockout mechanism for the locking position by seat pocket frame (5) relatively described for described interpolating unit (7), described seat mechanism (4) also comprises the mount pad (9) in the left and right sides portion being fixed on described seat pocket frame (5), described mount pad (9) can be relatively described interpolating unit (7) arrange slidably along fore-and-aft direction to recessed curved track trace, described interpolating unit (7) can releasably be connected with described stroller frame (1).
2. a kind of children trolley according to claim 1, it is characterized in that: described mount pad (9) arc in fore-and-aft direction to recessed is shaft-like, described interpolating unit (7) only can be set on described mount pad (9) slidably.
3. a kind of children trolley according to claim 1, is characterized in that: described lockout mechanism is arranged between described mount pad (9) and described interpolating unit (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410128705.1A CN103895678B (en) | 2012-05-16 | 2012-05-16 | A kind of children trolley |
Applications Claiming Priority (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 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210150672.1A Division CN102673624B (en) | 2012-05-16 | 2012-05-16 | Baby carriage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103895678A CN103895678A (en) | 2014-07-02 |
| CN103895678B true CN103895678B (en) | 2016-04-13 |
Family
ID=50987358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410128705.1A Active CN103895678B (en) | 2012-05-16 | 2012-05-16 | A kind of children trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103895678B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE170523C (en) * | ||||
| CN2853547Y (en) * | 2005-05-20 | 2007-01-03 | 古正煇 | Carriage capable of regulating seat angle |
| EP2111774A1 (en) * | 2008-04-22 | 2009-10-28 | RETI GRITTI S.p.A. | Support structure for a swing |
| CN201626463U (en) * | 2010-01-11 | 2010-11-10 | 好孩子儿童用品有限公司 | Seat bag on baby carriage |
| CN201745634U (en) * | 2010-04-28 | 2011-02-16 | 好孩子儿童用品有限公司 | Stroller |
| DE202011000229U1 (en) * | 2011-01-31 | 2011-06-09 | Curt Würstl Vermögensverwaltungs-GmbH & Co. KG, 95032 | Baby carrier in the form of a bucket seat |
| 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 CN201410128705.1A patent/CN103895678B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE170523C (en) * | ||||
| CN2853547Y (en) * | 2005-05-20 | 2007-01-03 | 古正煇 | Carriage capable of regulating seat angle |
| EP2111774A1 (en) * | 2008-04-22 | 2009-10-28 | RETI GRITTI S.p.A. | Support structure for a swing |
| CN201626463U (en) * | 2010-01-11 | 2010-11-10 | 好孩子儿童用品有限公司 | Seat bag on baby carriage |
| CN201745634U (en) * | 2010-04-28 | 2011-02-16 | 好孩子儿童用品有限公司 | Stroller |
| DE202011000229U1 (en) * | 2011-01-31 | 2011-06-09 | Curt Würstl Vermögensverwaltungs-GmbH & Co. KG, 95032 | Baby carrier in the form of a bucket seat |
| 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 |
|---|---|
| CN103895678A (en) | 2014-07-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103661549A (en) | Bicycle with function of look-behind | |
| CN202624311U (en) | Stroller for children | |
| CN103895678B (en) | A kind of children trolley | |
| HRP20170148T1 (en) | Seat and pushchair or buggy provided with such a seat | |
| CN201825084U (en) | Bassinet | |
| CN102673624B (en) | Baby carriage | |
| CN104507297A (en) | Sliding rail support | |
| CN201907438U (en) | Car seat for children | |
| CN208069776U (en) | A kind of children trolley | |
| CN101890974A (en) | Baby stroller | |
| CN204750259U (en) | Can sit multi -functional baby's frame in two -seater position of to lie | |
| CN202038332U (en) | Child car | |
| CN201923193U (en) | Seat mechanism and baby trolley provided with same | |
| CN103183048B (en) | Foldable baby vehicle frame | |
| CN203888854U (en) | Baby stroller with double seats | |
| CN201849519U (en) | Seat bag and baby trolley provided with same | |
| CN203920866U (en) | Children trolley | |
| CN103569147A (en) | Swivel seat for railway passenger train | |
| CN201907542U (en) | Baby trolley | |
| CN203172689U (en) | Seat pocket of baby stroller | |
| CN102700592A (en) | Child cart | |
| CN204712914U (en) | Child safety seat for automobiles | |
| CN203111250U (en) | Child cart | |
| CN103831251B (en) | A kind of only swinging mechanism pushing away extension system for postal sorting center | |
| CN204055933U (en) | Baby seat pocket and children trolley |
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 |