CN207173689U - A kind of children trolley - Google Patents
A kind of children trolley Download PDFInfo
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- CN207173689U CN207173689U CN201721014925.7U CN201721014925U CN207173689U CN 207173689 U CN207173689 U CN 207173689U CN 201721014925 U CN201721014925 U CN 201721014925U CN 207173689 U CN207173689 U CN 207173689U
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- rod
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- children trolley
- lower push
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
It the utility model is related to a kind of children trolley, children trolley includes the stroller frame with deployed condition and folded state, stroller frame includes the fore-stock that bottom is provided with front component, bottom is provided with the after-poppet of wheel assembly, respectively positioned at the vertically extending push rod in children trolley both sides, handle assembly located at push rod upper end, foldable ceiling frame, push rod includes the upper push-rod and lower push-rod for being slidable in the vertical direction connection, handle assembly is connected to the upper end of upper push-rod, ceiling frame includes the fluffy bar assembly being slidably arranged on lower push-rod, fluffy bar assembly is connected by compliant member with handle assembly.When children cart frame of the present utility model folds, ceiling frame slide downward under the drive of compliant member is drawn close with lower push-rod, vehicle frame can be carried out the first folding along the longitudinal direction by upper lower push-rod after being close together, and carry out second horizontal of folding again after the completion of fore-and-aft direction folding.
Description
Technical field
It the utility model is related to a kind of children trolley.
Background technology
At present, children trolley species of the prior art is more and more, sunshade and attractive in appearance is examined for being becalmed for child
Consider, generally top can be all provided with above the seat of children trolley.The stroller of the overwhelming majority has folder function, then requires
Ceiling can fold with vehicle frame, and ceiling is arranged on the children trolley on push rod in the prior art, and its push rod is typically one
Overall pole, or push rod are made up of the upper push-rod and lower push-rod being rotatablely connected, if upper push-rod and lower push-rod are to slide
Relation, then ceiling will not be generally arranged on putter component, otherwise do not set ceiling, or some strollers can pacify ceiling
It is attached to and sits on the root and stem of certain plants；In such cases, if ceiling is arranged on upper push-rod, during vehicle frame folding, upper push-rod can not slide downward
Drawn close with lower push-rod, if ceiling is arranged on lower push-rod, during vehicle frame folding, upper push-rod slides with lower push-rod draw close after, top
It is fluffy to accomplish as upper push-rod is drawn close with lower push-rod together.Therefore, how be slidably connected upper push-rod and lower push-rod
Design one on children trolley is connected on push rod and can draw close folding with vehicle frame automatically with the folding of vehicle frame with enough
Ceiling turns into urgent problem.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of upper push-rod and lower push-rod for having and mutually sliding setting
Children trolley, ceiling is provided with the push rod of the children trolley, ceiling can fold together with vehicle frame.
In order to solve the above-mentioned technical problem, a kind of technical scheme of the utility model use is：
A kind of children trolley, children trolley include the stroller frame with deployed condition and folded state, stroller frame bag
Include that bottom is provided with the fore-stock of front component, bottom is provided with the after-poppet of wheel assembly, is located at children trolley both sides respectively
Vertically extending push rod, the handle assembly located at push rod upper end, foldable ceiling frame, push rod are included along the vertical direction
The upper push-rod and lower push-rod being slidably connected, handle assembly are connected to the upper end of upper push-rod, and ceiling frame includes being slidably arranged in down pushing away
Fluffy bar assembly on bar, fluffy bar assembly are connected by compliant member with handle assembly.
Preferably, fluffy bar assembly includes preceding fluffy bar and rear fluffy bar, and rear fluffy bar is connected with compliant member.
Preferably, handle assembly include be fixedly connected on both sides upper push-rod upper end handle, positioned at two side grips it
Between and both ends respectively with handle rotation connection tranverse connecting rod.
Preferably, the leading section of compliant member is connected with rear fluffy bar, rearward end and tranverse connecting rod connect, when the downward phase of upper push-rod
When being slided to lower push-rod, compliant member can pull fluffy bar assembly slide downward.
Preferably, compliant member is soft cloth or soft ribbons or tightrope or chain-like member.
Preferably, fluffy bar assembly also includes the attachment means for being located at children trolley both sides respectively, the attachment means point of both sides
The setting do not slided along the bearing of trend of the lower push-rod of both sides.
Preferably, cloth fixed on the lower push-rod or lower push-rod of both sides, which is put, is fixed with length bearing of trend and lower push-rod
Consistent slide bar, what length bearing of trend of the attachment means along slide bar slided is connected on slide bar.
Preferably, what attachment means can be slided is set on slide bar, and the setting that can be rotated around slide bar.
Preferably, slide bar include along lower push-rod length bearing of trend extend be used for attachment means slide glissile segment,
The canned paragraph for being used to be fixedly connected with cloth set fixed on lower push-rod or lower push-rod at the both ends of glissile segment is fixedly connected with, '.
Preferably, fore-stock and after-poppet are respectively arranged with the both sides of stroller, stroller frame also includes being located at both sides：Branch
Strut, top and the lower push-rod of support bar are rotatablely connected, and bottom and the fore-stock or after-poppet of support bar are rotatablely connected；Pull bar,
The top of pull bar is rotatablely connected with lower push-rod, and bottom and the after-poppet of pull bar are rotatablely connected；Connecting rod, the one end of connecting rod with
The middle part of the lower rotational connection of pull bar, the other end and fore-stock is rotatablely connected；The push rod of each side, fore-stock, after-poppet, branch
Strut, pull bar and connecting rod form the side stand of stroller, and stroller frame also includes the preceding branch for being connected to both sides rotated respectively
Link between frame, between after-poppet, between push rod；Side stand can be overturn with respect to link is in folding to reduce stroller
The width of left and right directions during state.In a detailed embodiment, stroller frame of the present utility model is except push rod, handle, top
Outside the part of hood frame, be arranged to CN103507846B disclosed in body frame structure for automotive it is essentially identical.
Due to the utilization of above-mentioned technical proposal, the utility model has following advantages compared with prior art：
The push rod of children trolley of the present utility model is with the upper push-rod and lower push-rod being mutually slidably connected, the utility model
Children trolley the slip relative with lower push-rod of ceiling frame setting, and by a compliant member by between fluffy bar and upper push-rod
Flexible connection is realized, in vehicle frame folding, upper push-rod is pushed down on while drawn close with lower push-rod, ceiling frame is in compliant member
Drive under slide downward drawn close with lower push-rod, vehicle frame can be carried out the first folding along the longitudinal direction by upper lower push-rod after being close together
It is folded, carry out second horizontal of folding again after the completion of fore-and-aft direction folding；The ceiling frame will not cause to appoint to the folding of vehicle
What connection relates to.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of children trolley of the present utility model（Ceiling frame deploys）；
Fig. 2 is the side structure schematic view of children trolley of the present utility model（Ceiling frame deploys）；
Fig. 3 is the side structure schematic view of children trolley of the present utility model（Ceiling frame is folded and drawn close with lower push-rod）；
Fig. 4 is the dimensional structure diagram of children trolley of the present utility model（Stroller frame fore-and-aft direction folds）；
Fig. 5 is the side structure schematic view of children trolley of the present utility model（Stroller frame is laterally folded）；
Wherein：10th, handle assembly；101st, handle；102nd, tranverse connecting rod；11st, upper push-rod；12nd, lower push-rod；13rd, fore-stock；
14th, after-poppet；15th, support bar；16th, pull bar；17th, connecting rod；18th, front rail；19th, rear transverse rod；2nd, ceiling frame；20th, connection dress
Put；21st, rear fluffy bar；22nd, preceding fluffy bar；3rd, compliant member；40th, slide bar；401st, glissile segment；402,402nd, canned paragraph.
Embodiment
The technical solution of the utility model is further elaborated with reference to the accompanying drawings and detailed description.
Children trolley one of the inventive concepts in this example is to be designed ceiling frame with reference to particular fold vehicle so that
In folding process, ceiling will not have an impact to the folding of vehicle, fold into the volume of stroller very without dismantling ceiling
It is small.
In following examples, by the specific children's pocket car combined with lambling（It can be folded in fore-and-aft direction, before menstruation
Rear very pocket after folding, volume very little, can put into backpack strip and board a plane, specifically to that can also carry out secondary cross break after folding
Structure is referring to CN103507846B）Vehicle frame with essentially identical folding principle is done further specifically to the utility model
It is bright.
As shown in Figure 1 and Figure 2, children trolley includes the stroller frame with deployed condition and folded state, stroller frame bag
Include side stand, the link between two side stands and the foldable ceiling frame 2 for being located at both sides respectively.
Side stand include bottom the fore-stock 13 of front component is installed, bottom be provided with wheel assembly after-poppet 14,
Support bar 15, pull bar 16, connecting rod 17, push rod, wherein, the upper push-rod 11 that push rod includes being slidable in the vertical direction connection pushes away with
Bar 12.Fore-stock 13 is rotatablely connected with after-poppet 14；The bottom of support bar 15 is rotatablely connected with fore-stock 13 or after-poppet 14；Draw
The top of bar 16 is rotatablely connected with lower push-rod 12, and bottom and the after-poppet 14 of pull bar 16 are rotatablely connected；The one end of connecting rod 17
It is connected with the lower rotational of pull bar 16, the other end and the middle part of fore-stock 13 are rotatablely connected.Link includes the connection rotated
Front rail 18, the rear transverse rod 19 being connected between the after-poppet 14 of both sides of rotation between the fore-stock 13 of both sides.It is collateral
Frame can further overturn after folding with respect to link fold along the longitudinal direction, reduce the width of folding stand left and right directions.
In this example, stroller frame also includes the handle assembly 10 for being fixedly connected on the push rod upper end of both sides, handle assembly 10
Be connected to the upper end of upper push-rod 11, ceiling frame 2 includes fluffy bar assembly, the fluffy bar assembly include preceding fluffy bar 22, rear fluffy bar 21 and
The attachment means 20 for being respectively rotatablely connected preceding fluffy bar 22 and rear fluffy bar 21 positioned at children trolley both sides, the attachment means of the both sides
20 settings slided respectively along the bearing of trend of the lower push-rod 12 of both sides（I.e. whole fluffy bar assembly can be with respect to lower push-rod about 12
Slide）.Fluffy bar 21 is connected by compliant member 3 with handle assembly 10 afterwards, and the compliant member 3 can be soft cloth or soft ribbons or tightrope
Or chain-like member.
Specifically, handle assembly 10 include be fixedly connected on both sides the upper end of upper push-rod 11 handle 101, positioned at both sides
The tranverse connecting rod 102 that between handle 101 and both ends are rotatablely connected with handle 101 respectively（Tranverse connecting rod 102 in this example, in stroller car
When frame carries out secondary cross break, it participates in secondary cross break work together with front rail 18, rear transverse rod 19, i.e. the push rod of both sides is relative
Tranverse connecting rod 102 carries out overturning folding）, the leading section of compliant member 3 is connected with rear fluffy bar 21, rearward end and tranverse connecting rod 102 connect
Connect.
Further, cloth fixed on the lower push-rod 12 or lower push-rod 12 of both sides put be fixed with length bearing of trend with
The consistent slide bar 40 of lower push-rod 12, what length bearing of trend of the attachment means 20 along slide bar 40 slided is connected on slide bar 40.Even
What connection device 20 slided is set on slide bar 40, and the setting that can be rotated around slide bar 40, attachment means 20 rotate around slide bar 40
Axial line overlapped with the axes extending line of slide bar 40.The slide bar 40 includes the use extended along the length bearing of trend of lower push-rod 12
In attachment means 20 slide glissile segment 401, be fixedly connected glissile segment 401 both ends be used for and lower push-rod 12 or lower push-rod
The canned paragraph 402,402 ' that fixed cloth set is fixedly connected on 12, glissile segment 401 are located at the left and right directions of the lower push-rod 12 of both sides
Outside（I.e. attachment means are slided on the outside of the left and right directions of the lower push-rod 12 of both sides along glissile segment 401）.
Situation when the utility model children cart frame folds is as follows（The folding of main description ceiling frame）：By preceding fluffy bar
22 are rotated backward, and fluffy bar 21 is rotated and drawn close fluffy bar 22 backward before making, and so far ceiling frame 2 pushes down on handle 10, in band by folding
While dynamic upper push-rod 11 is drawn close downwards with lower push-rod 12, compliant member 3 drives the ceiling frame 2 of folding to be leaned on lower push-rod 12 downwards
Hold together, until upper push-rod 11 is drawn close completely with lower push-rod 12（See Fig. 3）, vehicle frame the first folding can be subjected to along the longitudinal direction after drawing close
It is folded, after the completion of fore-and-aft direction folding（See Fig. 4）When carrying out second horizontal of folding, attachment means 2 can drive preceding fluffy bar 22
With rear fluffy bar 21 to middle shrinkage, and while preceding fluffy bar 22 and rear fluffy bar 21 are to middle shrinkage, attachment means 2 can be in slide bar 40
On rotate, i.e., produce relative rotation between preceding fluffy bar 22, rear fluffy bar 21 and lower push-rod 12 to avoid to the secondary horizontal stroke of vehicle frame
Folding causes to interfere.Finally, vehicle frame twice-folded is completed（See Fig. 5）.
To sum up, the ceiling of children trolley of the present utility model sets up meter, and when vehicle frame folding, ceiling frame will not be to upper push-rod
Any interference is produced with drawing close for lower push-rod, the folding on vehicle is also without any influence, particularly suitable for folding volume very little（Example
Such as lambling pocket car）Vehicle, in existing stroller（Such as lambling pocket car）On the basis of use ceiling frame of the present utility model,
The functions such as the sunshade rain-proof of ceiling can be increased, without increasing folding volume, nor affect on folding operation.
The utility model is described in detail above, its object is to allow the personage for being familiar with this art can be much of that
Solve content of the present utility model and be carried out, the scope of protection of the utility model, and the utility model can not be limited with this
The above embodiments are not limited to, all equivalent change or modifications made according to Spirit Essence of the present utility model, should all be covered
Within the scope of protection of the utility model.
Claims (10)
1. a kind of children trolley, the children trolley includes the stroller frame with deployed condition and folded state, the stroller
Vehicle frame includes the fore-stock that bottom is provided with front component（13）, bottom the after-poppet of wheel assembly is installed（14）, respectively position
In the vertically extending push rod in children trolley both sides, the handle assembly located at the push rod upper end（10）, foldable top
Hood frame（2）, it is characterised in that：The push rod includes the upper push-rod for being slidable in the vertical direction connection（11）And lower push-rod（12）, institute
State handle assembly（10）It is connected to the upper push-rod（11）Upper end, the ceiling frame（2）Including be slidably arranged in it is described under push away
Bar（12）On fluffy bar assembly, the fluffy bar assembly passes through compliant member（3）With the handle assembly（10）Connection.
2. children trolley according to claim 1, it is characterised in that：The fluffy bar assembly includes preceding fluffy bar（22）With it is rear fluffy
Bar（21）, the rear fluffy bar（21）With the compliant member（3）Connection.
3. children trolley according to claim 2, it is characterised in that：The handle assembly（10）Including being fixedly connected on two
The upper push-rod of side（11）The handle of upper end（101）, positioned at handle described in both sides（101）Between and both ends respectively with it is described
Handle（101）The tranverse connecting rod of rotation connection（102）.
4. children trolley according to claim 3, it is characterised in that：The compliant member（3）Leading section with it is described after
Fluffy bar（21）Connection, rearward end and the tranverse connecting rod（102）Connection, when the upper push-rod（11）Downward relatively described lower push-rod
（12）During slip, the compliant member（3）The fluffy bar assembly slide downward can be pulled.
5. children trolley according to claim 1, it is characterised in that：The compliant member（3）For soft cloth or soft ribbons or soft
Rope or chain-like member.
6. children trolley according to claim 1 or 2, it is characterised in that：The fluffy bar assembly also includes being located at youngster respectively
Virgin stroller both sides attachment means（20）, the attachment means of both sides（20）Respectively along the lower push-rod of both sides（12）Extension
The setting that direction is slided.
7. children trolley according to claim 6, it is characterised in that：The lower push-rod of both sides（12）Or the lower push-rod
（12）The cloth of upper fixation, which is put, is fixed with length bearing of trend and the lower push-rod（12）Consistent slide bar（40）, the connection
Device（20）Along the slide bar（40）Length bearing of trend slide be connected to the slide bar（40）On.
8. children trolley according to claim 7, it is characterised in that：The attachment means（20）What can be slided is set in
The slide bar（40）On, and around the slide bar（40）The setting that can be rotated.
9. children trolley according to claim 7, it is characterised in that：The slide bar（40）Including along the lower push-rod（12）
Length bearing of trend extension be used for the attachment means（20）The glissile segment of slip（401）, be fixedly connected with the glissile segment
（401）Both ends be used for and the lower push-rod（12）Or the lower push-rod（12）The fixation that the cloth set of upper fixation is fixedly connected
Section（402,402’）.
10. children trolley according to claim 1, it is characterised in that：It is respectively arranged with the both sides of the stroller described
Fore-stock（13）And after-poppet（14）, the stroller frame is also including being located at both sides：
Support bar（15）, the support bar（15）Top and the lower push-rod（12）Rotation connection, the support bar（15）'s
Bottom and the fore-stock（13）Or after-poppet（14）Rotation connection；
Pull bar（16）, the pull bar（16）Top and the lower push-rod（12）Rotation connection, the pull bar（16）Bottom with
The after-poppet（14）Rotation connection；
Connecting rod（17）, the connecting rod（17）One end and the pull bar（16）Lower rotational connection, the other end with
The fore-stock（13）Middle part rotation connection；
Push rod, the fore-stock of each side（13）, after-poppet（14）, support bar（15）, pull bar（16）And connecting rod（17）Composition pushes away
The side stand of car, the stroller frame also include the fore-stock for being connected to both sides rotated respectively（13）Between, it is described after
Support（14）Between, the link between the push rod；The side stand can link upset relatively to reduce stroller
The width of left and right directions during in folded state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721014925.7U CN207173689U (en) | 2017-08-14 | 2017-08-14 | A kind of children trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721014925.7U CN207173689U (en) | 2017-08-14 | 2017-08-14 | A kind of children trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207173689U true CN207173689U (en) | 2018-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721014925.7U Active CN207173689U (en) | 2017-08-14 | 2017-08-14 | A kind of children trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207173689U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108528511A (en) * | 2018-06-06 | 2018-09-14 | 湖北洋田塑料制品有限公司 | Children trolley |
-
2017
- 2017-08-14 CN CN201721014925.7U patent/CN207173689U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108528511A (en) * | 2018-06-06 | 2018-09-14 | 湖北洋田塑料制品有限公司 | Children trolley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A children's stroller Effective date of registration: 20230830 Granted publication date: 20180403 Pledgee: Suzhou Trust Co.,Ltd. Pledgor: GOODBABY CHILD PRODUCTS Co.,Ltd. Registration number: Y2023980054179 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |