CN209600588U - Children trolley - Google Patents
Children trolley Download PDFInfo
- Publication number
- CN209600588U CN209600588U CN201822267527.7U CN201822267527U CN209600588U CN 209600588 U CN209600588 U CN 209600588U CN 201822267527 U CN201822267527 U CN 201822267527U CN 209600588 U CN209600588 U CN 209600588U
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- China
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- handrail
- stock
- fore
- seat board
- poppet
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Abstract
The utility model discloses a kind of children trolleys, with unfolded state and folded state, the fore-stock of front-wheel is equipped with including bottom, bottom is equipped with the after-poppet of rear-wheel, the fore-stock and the after-poppet intersect and are rotatablely connected in infall by rotation axis, the seat board extended along the longitudinal direction is additionally provided between the fore-stock and the after-poppet, the seat board is located at the top of the rotation axis in the up-down direction, the top of the after-poppet is provided with handrail, the handrail is located at the top of the seat board, the cart further includes the side handrail that can be turningly connected to along the vertical direction on the fore-stock, the side handrail, which has, to be cooperated with the handrail and circumferentially encloses the protection use state set in frame-type, so as to form full protection to the body surrounding for resting on children on seat board, when promotion children riding Safety coefficient.
Description
Technical field
The utility model relates to articles for children field more particularly to a kind of children trolleys of lightweight.
Background technique
Children trolley due to children's trip easy to carry because that can be used more and more widely.Common cart includes vehicle
Frame, the handrail that vehicle frame is equipped with seat board and holds for children, and the handle carried out is held for adult caregiver, meanwhile, the vehicle
The bottom of frame is equipped with wheel.In this way, children, which rest on, holds handrail on seat board, caregiver holds handle and the cart is pushed to move ahead,
It is extremely convenient.
In the prior art, such as 206719303 U, CN205836899 cart of publication number CN comprising front wheel carrier, rear-wheel
Frame, seat board, intersect between front wheel carrier and rear wheel frame and are rotatablely connected in X-type, and seat is arranged between front wheel carrier and rear wheel frame
Plate is held when the top of rear wheel frame is arranged handrail and rests on seat board for children and is helped, to be formed on front side of children's torso
Protection.However, such protection method is simultaneously unreliable, and safety coefficient is lower for young children.
Summary of the invention
The shortcomings that the purpose of this utility model is to overcome the prior arts provides a kind of new structural children trolley,
To improve safety coefficient when children riding.
In order to achieve the above objectives, the technical solution adopted in the utility model is: a kind of children trolley, have unfolded state with
Folded state is equipped with the after-poppet of fore-stock, bottom equipped with rear-wheel of front-wheel, the fore-stock and the after-poppet including bottom
It intersects and is rotatablely connected in infall by rotation axis, is additionally provided between the fore-stock and the after-poppet along front and back
The seat board that direction extends, the seat board are located at the top of the rotation axis, the top setting of the after-poppet in the up-down direction
There is handrail, the handrail is located at the top of the seat board, and the cart further includes turningly connecting along the vertical direction
Side handrail on the fore-stock, the side handrail, which has, to be cooperated with the handrail and circumferentially encloses the protection set in frame-type
Use state.
Preferably, the side handrail include be divided into the left and right sides and extend along the longitudinal direction two side handrail bars,
The connecting rod being fixedly arranged between side handrail bar rear portion described in two sides, the connecting rod can turningly be connected to institute in vertical direction
It states on fore-stock, when the side handrail is in the protection use state, the front of the side handrail bar and the handrail
End connect.
Further, mutually matched clamping is equipped between the front of the side handrail bar and the end of the handrail to tie
Structure, when the side handrail is in the protection use state, the end of the front of the side handrail bar and the handrail it
Between fixed by clamping structure.
Further, the clamping structure includes the card slot set on side handrail bar front, when the side handrail bar
Front when connecting with the handrail, the handrail is accordingly embedded in the card slot.
Preferably, the side handrail, which also has, is mutually disengaged and is overturn with the handrail to the solution on rear side of the fore-stock
Protect use state.
Preferably, the one end of the seat board is pivotally connected in one of both described fore-stock and the after-poppet
On, the other end of the seat board, which is pivotally connected, sliding part, and the sliding part can slide up and down to set on the preceding branch
On the other of both frame and the after-poppet.
Further, the front of the seat board is pivotally connected on the after-poppet, and the sliding part is pivotally connected in institute
The rear portion of seat board is stated, and the sliding part can slidably be set to the fore-stock along the length extending direction of the fore-stock
On.
Further, the sliding part is the sliding sleeve being slidably set on the fore-stock, the sliding sleeve with it is described
The locking piece for locking the two relatively is additionally provided between fore-stock.
Preferably, the top of the fore-stock is provided with push rod, and the push rod can extend along the length of the fore-stock
The relatively described fore-stock sliding extension in direction it is arranged.
Preferably, be also fixedly disposed backrest on the fore-stock, the backrest be in from left and right ends to centre and to
The arc to arch upward afterwards.
Due to the application of the above technical scheme, the utility model has the advantage that this is practical new compared with prior art
The children trolley of type, structure is simple, can after overturning it in the vertical direction by the way that side handrail bar is arranged on fore-stock
It cooperates with handrail and circumferentially encloses and set in frame-type, to be formed to the body surrounding for resting on children on seat board comprehensively anti-
Shield promotes safety coefficient when children riding.
Detailed description of the invention
Attached drawing 1 is the overall structure diagram of the children trolley of the utility model, and wherein side handrail is in protection and uses shape
State；
Attached drawing 2 is the side view of the children trolley of attached drawing 1；
Attached drawing 3 is the main view of the children trolley of attached drawing 1；
Attached drawing 4 is the overall structure diagram of the children trolley of the utility model, and wherein side handrail is in solution protection and uses
State；
Attached drawing 5 is the side view of the children trolley of attached drawing 4；
Attached drawing 6 is the side view under the children trolley semi-collapsed condition of the utility model；
Attached drawing 7 is the tentatively folded side view of children trolley of the utility model；
Attached drawing 8 is the completely folded perspective view of children trolley of the utility model；
Attached drawing 9 is the completely folded side view of children trolley of the utility model；
Wherein: 1, fore-stock；2, after-poppet；21,22, back stay；3, rotation axis；4, seat board；5, sliding part (sliding sleeve)；6,
Handrail；7, side handrail；71, side handrail bar；71a, card slot；72, connecting rod；8, backrest；9, push rod；10, front-wheel, 11, it is foot-operated
Plate；20, rear-wheel.
Specific embodiment
The technical solution of the utility model is further elaborated in the following with reference to the drawings and specific embodiments.
Referring to shown in Fig. 1 to Fig. 9, a kind of children trolley has unfolded state and folded state, including bottom is equipped with front-wheel
10 after-poppet 2 of fore-stock 1, bottom equipped with rear-wheel 20, fore-stock 1 and after-poppet 2 intersect and in infall by turning
Moving axis 3 is rotatablely connected.
The cart further includes the seat board 4 extended along the longitudinal direction, which is located at the top of rotation axis 3 along the vertical direction,
The front of seat board 4 is pivotally connected on after-poppet 2, and the back pivot of seat board 4 is connected with a sliding part 5, the sliding part 5 can on
It is set on fore-stock 1 to lower slider, herein, sliding part 5 is before capable of being slidably set in along the length extending direction of fore-stock 1
Sliding sleeve 5 on bracket 1.By the sliding up and down on fore-stock 1 of sliding sleeve 5, the overturning for driving seat board 4 and fore-stock 1 are with after
The expansion and folding of cart are realized in relative rotation between bracket 2.In the present embodiment, it is additionally provided between sliding sleeve 5 and fore-stock 1
For making seat board 4 to be used to cart being locked in unfolded state for the locking piece (not shown) of the opposite locking of the two
The stable support sitting of children is provided.
In other some embodiments, the back pivot of seat board 4 can also be connected on fore-stock 1 and in seat board 4
Front be pivotally connected sliding part 5, and sliding part 5 is slided up and down on after-poppet 2, also can be realized the exhibition of cart
It opens and folding.
Referring to shown in each attached drawing, the top of after-poppet 2 is provided with handrail 6, and handrail 6 is located at the top of seat board 4.This is pushed away
Vehicle further includes side handrail 7, which can be turningly arranged on fore-stock 1 along the vertical direction, on fore-stock 1
Link position is located at the top of sliding sleeve 5.Specifically, which includes being divided into the left and right sides and extending along the longitudinal direction
Two side handrail bars 71, the connecting rod 72 that is fixedly arranged between 71 rear portion of two sides side handrail bar, the connecting rod 72 is around level left and right
The center line that direction extends is pivotally connected on fore-stock 1, so that side handrail bar 71 can both be overturn to fore-stock 1
Side can also be overturn to the rear side of fore-stock 1, so that side handrail 7 has protection use state and solution protection use state.
Referring to shown in Fig. 1 to 3, cart is under unfolded state, and side handrail bar 71 is overturn to the front side of fore-stock 1, and side is helped
Hand 7 matches with handrail 6 and circumferentially encloses and set in frame-type, so that side handrail 7 and handrail 6 are collectively formed to resting on seat board
The full protection of children's torso surrounding on 4.Under the protection use state, the front of two sides side handrail bar 71 respectively with handrail 6
Left and right ends portion connect, herein, between the front of side handrail bar 71 and the end of handrail 6 be equipped with mutually matched clamping knot
Structure passes through the clamping when side handrail 7 is in protection use state between the front of side handrail bar 71 and the end of handrail 6
Structure is fixed.In the present embodiment, which includes the card slot 71a set on 71 front of side handrail bar, when side handrail bar 71
It overturns to the front side of fore-stock 1 and when its front connects with handrail 6, is embedded in card slot 71a to 6 corresponding matching of handrail,
So that side handrail 7 is fixed to each other with handrail 6, stable protection is formed.
Referring to fig. 4, shown in Fig. 5, cart is under unfolded state, and side handrail bar 71 is overturn to the rear side of fore-stock 1, and side is helped
Hand 7 is detached from handrail 6, which is in solution protection use state.This is primarily adapted for use in larger children's ride-on without week
To protection when use, by the side handrail 7 overturning to fore-stock 1 rear side, will not the seating space to children impact,
The implementation that will not influence cart entirety uses.
Referring to shown in each attached drawing, backrest 8 is also fixedly disposed on fore-stock 1, the installation of the backrest 8 on fore-stock 1
Position is higher than seat board 4, and back and head are leaned on when children are rested on seat board 4.Herein, which installs
It is handsome in appearance in from left and right ends to arc that is intermediate and arching upward backward in the front side of fore-stock 1, using comfortable.
Referring to shown in each attached drawing, the top of fore-stock 1 is provided with push rod 9, which can prolong along the length of fore-stock 1
Direction is stretched to be arranged with respect to 1 sliding extension of fore-stock.The lower part of fore-stock 1 has been fixedly disposed foot pedal 11, and front-wheel 10 is ten thousand
To wheel, and there are two front-wheels 10, two front-wheels 10 are mounted on the bottom of foot pedal 11.After-poppet 2 include two back stays 21,
22, handrail 6 is fixedly arranged on the top of two back stays 21,22, and fore-stock 1 is interspersed between back stay 21 and back stay 22 and passes through
Rotation axis 3 is rotatablely connected, and the bottom of back stay 21, the bottom of back stay 22 are respectively provided with one group of rear-wheel 20.
For the cart in expansion in use, referring to figs. 1 to 5, fore-stock 1 intersects with after-poppet 2, seat board 4 is steady
Surely it is supported between fore-stock 1 and after-poppet 2 and children is provided and are supported with stable sitting；User can overturn side handrail 7
Extremely connect with handrail 6 and be used for the protection compared with small children, can also overturn in side handrail 7 to the rear side of fore-stock 1 and take off
From handrail 6, the limitation of body when to avoid to larger children riding.
When need the cart is folded up when, it is shown in Figure 6, it is necessary first to so that the front of side handrail bar 71 with help
Hand lever 6 is mutually disengaged, and then unlocks the locking piece between sliding sleeve 5 and fore-stock 1, drives fore-stock 1 and opposite turn of after-poppet 2
Dynamic to collapse, sliding sleeve 5 drives seat board 4 to overturn and gradually collapses between fore-stock 1 and after-poppet 2, shape along 1 upward sliding of fore-stock
At as shown in Figure 7.Push rod 9 is shunk with respect to fore-stock 1 then and reduces height, and will be after the overturning to fore-stock 1 of side handrail 7
Side and fore-stock 1 and after-poppet 2 mutually collapse, and form structure as shown in Figure 8, Figure 9, small in size, compact-sized, are user
Daily carrying and storage bring convenience.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention.
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover the protection scope of the utility model it
It is interior.
Claims (10)
1. a kind of children trolley, there is unfolded state and folded state, be equipped with the fore-stock of front-wheel including bottom, after bottom is equipped with
The after-poppet of wheel, the fore-stock and the after-poppet intersect and are rotatablely connected in infall by rotation axis, before described
The seat board extended along the longitudinal direction is additionally provided between bracket and the after-poppet, the seat board is located at described in the up-down direction
The top of rotation axis, it is characterised in that: the top of the after-poppet is provided with handrail, and the handrail is located at the seat board
Top, the cart further include the side handrail that can be turningly connected to along the vertical direction on the fore-stock, the side handrail
The protection use state set in frame-type is circumferentially enclosed with cooperating with the handrail.
2. children trolley according to claim 1, it is characterised in that: the side handrail includes at left and right sides of being divided into and equal
The two side handrail bars extended along the longitudinal direction, the connecting rod being fixedly arranged between side handrail bar rear portion described in two sides, the connection
Bar can be turningly connected on the fore-stock in vertical direction, when the side handrail is in the protection use state,
The front of the side handrail bar connects with the end of the handrail.
3. children trolley according to claim 2, it is characterised in that: the front of the side handrail bar and the handrail
Mutually matched clamping structure, when the side handrail is in the protection use state, the side handrail are equipped between end
It is fixed between the front of bar and the end of the handrail by clamping structure.
4. children trolley according to claim 3, it is characterised in that: the clamping structure includes being set to the side handrail bar
The card slot of front, when the front of the side handrail bar connects with the handrail, the handrail is accordingly embedded described
In card slot.
5. children trolley according to any one of claims 1 to 4, it is characterised in that: the side handrail also have with it is described
Handrail, which is mutually disengaged and overturns to the solution on rear side of the fore-stock, protects use state.
6. children trolley according to claim 1, it is characterised in that: the one end of the seat board be pivotally connected in it is described before
On one of both bracket and the after-poppet, the other end of the seat board, which is pivotally connected, sliding part, and the cunning
Moving part can slide up and down on the other of both described fore-stock and the after-poppet.
7. children trolley according to claim 6, it is characterised in that: the front of the seat board is pivotally connected in the rear branch
On frame, the sliding part is pivotally connected in the rear portion of the seat board, and the sliding part can prolong along the length of the fore-stock
Direction is stretched slidably to be set on the fore-stock.
8. children trolley according to claim 7, it is characterised in that: the sliding part is slidably to be set in the preceding branch
Sliding sleeve on frame is additionally provided with for by the locking piece of the opposite locking of the two between the sliding sleeve and the fore-stock.
9. children trolley according to claim 1, it is characterised in that: the top of the fore-stock is provided with push rod, described
Push rod can along the fore-stock the relatively described fore-stock sliding extension of length extending direction be arranged.
10. children trolley according to claim 1, it is characterised in that: it has also been fixedly disposed backrest on the fore-stock,
The backrest is in from left and right ends to arc that is intermediate and arching upward backward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822267527.7U CN209600588U (en) | 2018-12-29 | 2018-12-29 | Children trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822267527.7U CN209600588U (en) | 2018-12-29 | 2018-12-29 | Children trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209600588U true CN209600588U (en) | 2019-11-08 |
Family
ID=68399516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822267527.7U Active CN209600588U (en) | 2018-12-29 | 2018-12-29 | Children trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209600588U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111874079A (en) * | 2020-07-14 | 2020-11-03 | 梁永佳 | Folding baby stroller |
-
2018
- 2018-12-29 CN CN201822267527.7U patent/CN209600588U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111874079A (en) * | 2020-07-14 | 2020-11-03 | 梁永佳 | Folding baby stroller |
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| GR01 | Patent grant |