CN104527757B - child umbrella handle vehicle - Google Patents
child umbrella handle vehicle Download PDFInfo
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- CN104527757B CN104527757B CN201410747385.8A CN201410747385A CN104527757B CN 104527757 B CN104527757 B CN 104527757B CN 201410747385 A CN201410747385 A CN 201410747385A CN 104527757 B CN104527757 B CN 104527757B
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- fore
- stock
- poppet
- seat bar
- push rod
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Abstract
The invention discloses a kind of child umbrella handle vehicle, wherein vehicle frame includes the side stand and strut component positioned at both sides, side stand per side includes fore-stock, the push rod that bottom is connected with the top phase pivot of fore-stock, upper pivot is connected to the after-poppet on push rod, seat bar between fore-stock and after-poppet, seat bar front portion is pivotally connected on fore-stock, back pivot is connected on after-poppet, fore-stock, after-poppet, quadric chain is constituted between push rod and seat bar, strut component includes the bottom bracing bar assembly between the side stand of both sides and the rear attached support component between the after-poppet of both sides.During vehicle frame folding, only need locking mechanism unblock and then push rod of turning over, the each rod member on vehicle frame can be caused mutually to rotate and be little by little close together, complete the folding of vehicle frame, operation is very easy, and the body frame structure for automotive after folding closely, takes up room little, and ground can be stood on certainly, it is easy to carry and storage.
Description
Technical field
The present invention relates to a kind of child umbrella handle vehicle.
Background technology
Child umbrella handle vehicle of the prior art, which generally has folding vehicle frame, the wheel assembly located at bottom of frame, uses
In the locking mechanism being locked in vehicle frame under expanded position, the structure of vehicle frame is varied, accordingly, its rod member quantity, rod member
Between connected mode it is also different, the folding and spreading principle for causing each umbrella handle vehicle is also differed, the convenience for using
Respectively there is difference.
The content of the invention
It is an object of the invention to provide a kind of rod member quantity is few, simple structure, fold and launch operation very easily
Virgin umbrella handle vehicle.
To reach above-mentioned purpose, the technical solution used in the present invention is：
A kind of child umbrella handle vehicle, including folding vehicle frame, the wheel assembly located at the bottom of frame, for by the car
Frame locking locking mechanism in the deployed state, the vehicle frame includes two side stands respectively positioned at the left and right sides, located at two
Described in side between side stand can horizontal folding strut component, the side stand per side include fore-stock, bottom with it is described
The push rod of the top phase pivot connection of fore-stock, upper pivot be connected to the after-poppet on the push rod, located at the fore-stock
With the seat bar between the after-poppet, the front portion of the seat bar is pivotally connected on the fore-stock, the rear portion pivot of the seat bar
Axle is connected on the after-poppet, and quadric chain, the strut are constituted between the fore-stock, push rod, after-poppet and seat bar
Component is included located at the bottom bracing bar assembly described in both sides between side stand and located at the rear attached support described in both sides between after-poppet
Component, when the vehicle frame folding, is turned over after the push rod and is mutually drawn close with the after-poppet, front portion and the bottom supporting rod group of the seat bar
Turn over and drive the fore-stock mutually to draw close with the after-poppet on the front portion of part, the seat bar is drawn in the bottom bracing bar assembly
Between the side stand of both sides.
Preferably, when the vehicle frame launches, the push rod, the fore-stock extend along same rectilinear direction, it is described before
Triangle structure between support, the push rod, the after-poppet and the seat bar.
Preferably, the locking mechanism is located between the fore-stock and the push rod for both are locked.
Further, the upper end of the fore-stock is installed with the first connector, and the lower end of the push rod is installed with the second company
Joint, first connector are connected with the second connector phase pivot, and the locking mechanism is located at first connector
Between second connector.
Preferably, the bottom bracing bar assembly is cross support component, and the cross support component includes intersecting and intersecting
Two foundation struts of place's phase pivot connection, the front end of the bottom supporting rod is rotationally connected to the front portion of seat bar described in side, described
It is connected on the after-poppet of opposite side the rear end thereof of bottom supporting rod.
Further, the rear portion of the bottom supporting rod is rotated with the after-poppet by the first connector and is connected, the seat
The rear portion of bar is pivotally connected on the after-poppet by first axle, and first connector is located on support described in the rear
The lower section of first axle.
Further, the front portion of the bottom supporting rod is rotated with the seat bar by the second connector and is connected, the seat bar
It is connected with the fore-stock phase pivot by the second axle, before second connector is located at second axle on the seat bar
Side.
Further, the switching termination for extending back is installed with the fore-stock, the seat bar passes through described second
Axle is pivotally connected on the switching termination.
Preferably, the vehicle frame also includes laterally being connected to folding the step described in both sides between fore-stock bottom
Plate.
Due to the utilization of above-mentioned technical proposal, the present invention has following advantages compared with prior art：The children of the present invention
Umbrella handle vehicle, its rod member quantity are few, and structure is very simple, locking mechanism unblock after after turn over push rod can so that vehicle frame on each bar
Part is mutually rotated and is little by little close together, and then realizes the folding of vehicle frame, folds very convenient, the body frame structure for automotive after folding
Closely, take up room little, and ground can be stood on certainly, it is easy to carry and storage.
Description of the drawings
Stereogram of the accompanying drawing 1 for child umbrella handle vehicle of the invention in the deployed state；
Side view of the accompanying drawing 2 for child umbrella handle vehicle of the invention in the deployed state；
Stereogram of the accompanying drawing 3 for child umbrella handle vehicle of the invention under semi-collapsed condition；
Side view of the accompanying drawing 4 for child umbrella handle vehicle of the invention under semi-collapsed condition；
Side view of the accompanying drawing 5 for child umbrella handle vehicle of the invention in a folded configuration.
Wherein：1st, fore-stock；11st, the first connector；12nd, switching termination；2nd, push rod；21st, the second connector；3rd, rear
Frame；4th, seat bar；41st, first axle；42nd, the second axle；
5th, bottom bracing bar assembly；51st, bottom supporting rod；52nd, the first connector；53rd, the second connector；6th, rear attached support component；61st,
Hand；7th, foot pedal；
20th, front-wheel；30th, trailing wheel.
Specific embodiment
Below in conjunction with the accompanying drawings with specific embodiment being further elaborated to technical scheme.
Referring to the child umbrella handle vehicle shown in Fig. 1 ~ Fig. 5, including the vehicle frame with expanded position and folding position, located at vehicle frame
The wheel assembly of bottom, the locking mechanism for being locked in vehicle frame under expanded position, the vehicle frame include being located at the left and right sides respectively
Two side stands, be connected between the side stand of both sides can horizontal folding strut component.Side stand per side includes front
Frame 1, push rod 2, after-poppet 3 and seat bar 4.Wheel assembly includes front-wheel 20 located at 1 bottom of both sides fore-stock, located at both sides after-poppet
The trailing wheel 30 of 3 bottoms.
The top of fore-stock 1 is connected with the bottom phase pivot of push rod 2, and the upper pivot of after-poppet 3 is connected on push rod 2,
Seat bar 4 is located between fore-stock 1 and after-poppet 3, and the front portion of seat bar 4 is pivotally connected on fore-stock 1, the back pivot of seat bar 4
It is connected on after-poppet 3.Specifically, in the present embodiment, the rearward end of seat bar 4 is pivotally connected to after-poppet by first axle 41
On 3, the switching termination 12 for extending back on fore-stock 1, is installed with, the front end of seat bar 4 is pivotally connected in this turn by the second axle 42
Connect on termination 12.So, quadric chain is constituted between fore-stock 1, push rod 2, after-poppet 3 and seat bar 4.
Locking mechanism can be located between two bars that the wherein phase pivot of above-mentioned quadric chain connects for by this two
The quadric chain is further locked by rod lock, and in the present embodiment, locking mechanism is arranged between fore-stock 1 and push rod 2 to be used for
Both are locked and then lock quadric chain, specifically, the upper end of fore-stock 1 is installed with the first connector 11, push rod 2
Lower end is installed with the second connector 21, the first connector 11 be connected with 21 phase pivot of the second connector and by fore-stock 1 and push rod 2
Pivot together, locking mechanism is located between the first connector 11 and the second connector 21, when locking mechanism is locked, front
Interfix between support 1 and push rod 2, so as to four companies that can cause to constitute between fore-stock 1, push rod 2, after-poppet 3 and seat bar 4
Linkage is locked so that seat bar 4 is fixedly fastened between fore-stock 1 and after-poppet 3 along the longitudinal direction.
Include bottom bracing bar assembly 5 with rear attached support referring to the strut component shown in each accompanying drawing, being connected between the side stand of both sides
Component 6.Bottom bracing bar assembly 5 adopts cross support component, the cross support component to include intersecting and connect in infall phase pivot
Two foundation struts 51, this two foundation strut 51 is connected between the side stand of both sides using such a way：Bottom supporting rod 51
Rear end be rotationally connected with the after-poppet 3 of side by the first connector 52, first connector 52 is in the side after-poppet 3
The upper lower section positioned at first axle 41；The front end of bottom supporting rod 51 is rotationally connected with the seat bar 4 of opposite side by the second connector 53
On, second connector 53 is located at the front of the second axle 42 on side seat bar 4.
Afterwards attached support component 6 can along vehicle frame left and right directions draw in and launch between the after-poppet 3 of both sides, which can rely on
The structure of itself is formed in the locking under its expanded position after being fully deployed, the rear attached support component 6 can using it is existing can be real
The pole structure of existing above-mentioned functions, here is omitted.Gathering and opening for ease of rear attached support component 6, afterwards on attached support component 6
Be provided with handle 61, by push or it is upper lift handle 61, can accordingly by rear attached support component 6 along vehicle frame left and right directions launch or
Folding.
Be additionally provided with foot pedal 7 between the bottom of the fore-stock 1 of both sides, foot pedal 7 both sides side stand along right and left
When launching with drawing in, also can launch and fold along vehicle frame left and right directions.
When the vehicle frame is in the deployed, as depicted in figs. 1 and 2, locking mechanism locking, push rod 2 is with fore-stock 1 along same
Rectilinear direction extends, and seat bar 4 is supported between fore-stock 1 and after-poppet 3 along the longitudinal direction, fore-stock 1, push rod 2, after-poppet 3
And constitute a triangular structure between seat bar 4 and be under stably deployed condition；Bottom bracing bar assembly 5 and rear attached support component 6
Stably it is deployed between the side stand of both sides the expansion formed to both sides side stand along vehicle frame left and right directions to support, vehicle frame is formed
One rigid body, has good rigidity and stability after expansion.
When needing vehicle frame folding gets up, as shown in Figure 3 and Figure 4, first locking mechanism is unlocked, and is lifted up handle
Hand 61 and rear attached support component 6 is unlocked, will turn over after push rod 2 and draw close to 3 direction of after-poppet, when turning over after push rod 2 on its underpart lift
And fore-stock 1 is rotated relative to push rod 2 and is caused that fore-stock 1 is gradually drawn close with after-poppet 3 backward, seat bar 4 and bottom supporting rod group
The front portion of part 5 gradually on turn over and little by little erect and draw between fore-stock 1 and after-poppet 3；Meanwhile, bottom bracing bar assembly 5
Between two foundation struts 51 relatively rotate and gradually draw in left-right direction, this after also driving attached support component 6 along the left and right of vehicle frame
Gradually draw in direction.Finally, mutually draw close between fore-stock 1, seat bar 4, after-poppet 3, push rod 2 in the side stand of both sides, bottom bracing
Bar assembly 5 and rear attached support component 6 are drawn between the side stand of both sides in left-right direction, complete the folding of vehicle frame.After folding
Vehicle frame structure as shown in Figure 5, each rod member on vehicle frame are closely close together, and the compact conformation after folding takes up room
It is little.In the folding process of vehicle frame, front-wheel 20 and trailing wheel 30 are landed all the time so that folding is convenient, and the vehicle frame for folding can
Rely on front-wheel 20 with trailing wheel 30 from ground is stood on, it is convenient to deposit and carry.
When needing to launch to use by the umbrella handle vehicle, push rod 2 is first lifted so as to overturn with respect to after-poppet 3 forward, before drive
Support 1 is launched along the longitudinal direction with after-poppet 3, is turned under the front portion of seat bar 4 and the front portion of bottom bracing bar assembly 5, bottom bracing bar assembly 5
Relatively rotate between two bottom supporting rods 51 and bottom bracing bar assembly 5 is gradually launched relatively along the left and right directions of vehicle frame, afterwards attached support group
Part 6 is also gradually spread out therewith in left-right direction, until after vehicle frame is fully deployed, seat bar 4 be supported on along the longitudinal direction fore-stock 1 with
Between after-poppet 3, operator's pin is stepped at handle 61 so that attached support component 6 reaches dead-centre position and is stably deployed in both sides afterwards
After-poppet 3 between, then again the locking mechanism between fore-stock 1 and push rod 3 is locked, vehicle frame is just locked in the expansion shape
Under state.
In sum, the simple structure of the vehicle frame, folds and launches operation easily, the volume after vehicle frame folding compared with
It is little, it is easy to carry and storage.
Above-described embodiment technology design only to illustrate the invention and feature, its object is to allow person skilled in the art
Scholar will appreciate that present disclosure and implement according to this, can not be limited the scope of the invention with this.It is all according to the present invention
Equivalence changes or modification that Spirit Essence is made, should all be included within the scope of the present invention.
Claims (6)
1. a kind of child umbrella handle vehicle, including folding vehicle frame, the wheel assembly located at the bottom of frame, for by the vehicle frame
Locking locking mechanism in the deployed state, the vehicle frame includes two side stands respectively positioned at the left and right sides, located at both sides
Between the side stand can horizontal folding strut component, it is characterised in that：
The side stand per side includes the push rod that fore-stock, bottom be connected with the top phase pivot of the fore-stock, top
The after-poppet on the push rod, the seat bar between the fore-stock and the after-poppet are pivotally connected in, the seat bar
Front portion is pivotally connected on the fore-stock, and the back pivot of the seat bar is connected on the after-poppet, the fore-stock, is pushed away
Quadric chain is constituted between bar, after-poppet and seat bar, the strut component is included located at the bottom described in both sides between side stand
Strut component and located at the rear attached support component described in both sides between after-poppet,
The bottom bracing bar assembly is cross support component, and the cross support component includes intersecting and connects in infall phase pivot
Two foundation struts, the front end of the bottom supporting rod is rotationally connected to the front portion of seat bar described in side, the rear end of the bottom supporting rod
Rotationally be connected on the after-poppet of opposite side, wherein, the rear portion of the bottom supporting rod by the first connector with it is described after
Support rotates connection, and the rear portion of the seat bar is pivotally connected on the after-poppet by first axle, first connector
In the rear positioned at the lower section of the first axle on support；The front portion of the bottom supporting rod passes through the second connector and the seat bar phase
Connection is rotated, the seat bar is connected with the fore-stock phase pivot by the second axle, and second connector is on the seat bar
Positioned at the front of second axle,
When the vehicle frame folding, turn over after the push rod and mutually draw close with the after-poppet, front portion and the bottom supporting rod group of the seat bar
Turn over and drive the fore-stock mutually to draw close with the after-poppet on the front portion of part, the seat bar is drawn in the bottom bracing bar assembly
Between the side stand of both sides.
2. child umbrella handle vehicle according to claim 1, it is characterised in that：It is when the vehicle frame launches, the push rod, described
Fore-stock extends along same rectilinear direction, constitutes triangle between the fore-stock, the push rod, the after-poppet and the seat bar
Shape structure.
3. child umbrella handle vehicle according to claim 2, it is characterised in that：The locking mechanism is located at the fore-stock and institute
State between push rod for both are locked.
4. child umbrella handle vehicle according to claim 2, it is characterised in that：The upper end of the fore-stock is installed with the first connection
Head, the lower end of the push rod are installed with the second connector, and first connector is connected with the second connector phase pivot, institute
State locking mechanism to be located between first connector and second connector.
5. child umbrella handle vehicle according to claim 1, it is characterised in that：Be installed with the fore-stock extend back turn
Termination is connect, the seat bar is pivotally connected on the switching termination by second axle.
6. child umbrella handle vehicle according to claim 1, it is characterised in that：The vehicle frame also includes can laterally folding ground connection
In the foot pedal described in both sides between fore-stock bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410747385.8A CN104527757B (en) | 2014-12-09 | 2014-12-09 | child umbrella handle vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410747385.8A CN104527757B (en) | 2014-12-09 | 2014-12-09 | child umbrella handle vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104527757A CN104527757A (en) | 2015-04-22 |
| CN104527757B true CN104527757B (en) | 2017-04-05 |
Family
ID=52843471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410747385.8A Active CN104527757B (en) | 2014-12-09 | 2014-12-09 | child umbrella handle vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104527757B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104960560A (en) * | 2015-06-19 | 2015-10-07 | 好孩子儿童用品有限公司 | Folding umbrella stroller |
| CN106515832B (en) * | 2016-11-25 | 2018-10-19 | 好孩子儿童用品有限公司 | Children trolley |
| CN106741094B (en) * | 2016-12-01 | 2023-03-28 | 好孩子儿童用品有限公司 | Children's barrow |
| CN108454685A (en) * | 2018-04-02 | 2018-08-28 | 好孩子儿童用品有限公司 | A kind of child umbrella handle vehicle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2222100Y (en) * | 1995-04-08 | 1996-03-13 | 铝光企业股份有限公司 | The folding device of the frame of the umbrella car |
| CN2263615Y (en) * | 1996-08-22 | 1997-10-01 | 好孩子集团公司 | Perambulator with umbrella handle |
| CN1196313A (en) * | 1997-08-28 | 1998-10-21 | 好孩子集团公司 | Coupling device for foreleg and hand bar of J-perambulator |
| CN2737634Y (en) * | 2004-11-04 | 2005-11-02 | 中山市隆成日用制品有限公司 | One-hand folding structure of baby umbrella carriage |
| CN1827446A (en) * | 2006-03-24 | 2006-09-06 | 好孩子儿童用品有限公司 | Baby stroller |
| CN203739935U (en) * | 2013-12-31 | 2014-07-30 | 好孩子儿童用品有限公司 | Foldable stroller |
| CN204309861U (en) * | 2014-12-09 | 2015-05-06 | 好孩子儿童用品有限公司 | child umbrella handle vehicle |
-
2014
- 2014-12-09 CN CN201410747385.8A patent/CN104527757B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2222100Y (en) * | 1995-04-08 | 1996-03-13 | 铝光企业股份有限公司 | The folding device of the frame of the umbrella car |
| CN2263615Y (en) * | 1996-08-22 | 1997-10-01 | 好孩子集团公司 | Perambulator with umbrella handle |
| CN1196313A (en) * | 1997-08-28 | 1998-10-21 | 好孩子集团公司 | Coupling device for foreleg and hand bar of J-perambulator |
| CN2737634Y (en) * | 2004-11-04 | 2005-11-02 | 中山市隆成日用制品有限公司 | One-hand folding structure of baby umbrella carriage |
| CN1827446A (en) * | 2006-03-24 | 2006-09-06 | 好孩子儿童用品有限公司 | Baby stroller |
| CN203739935U (en) * | 2013-12-31 | 2014-07-30 | 好孩子儿童用品有限公司 | Foldable stroller |
| CN204309861U (en) * | 2014-12-09 | 2015-05-06 | 好孩子儿童用品有限公司 | child umbrella handle vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104527757A (en) | 2015-04-22 |
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