CN202624315U - Child seat accessory and child cart - Google Patents
Child seat accessory and child cart Download PDFInfo
- Publication number
- CN202624315U CN202624315U CN201220253783.0U CN201220253783U CN202624315U CN 202624315 U CN202624315 U CN 202624315U CN 201220253783 U CN201220253783 U CN 201220253783U CN 202624315 U CN202624315 U CN 202624315U
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- CN
- China
- Prior art keywords
- frame
- seat pocket
- child seat
- phase pivot
- child
- 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.)
- Expired - Fee Related
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- 238000005452 bending Methods 0.000 claims description 9
- 239000004744 fabric Substances 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 1
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model discloses a child seat accessory and a child cart. The child seat accessory comprises a seat accessory frame, wherein the seat accessory frame comprises an upper bracket, a lower bracket which is arranged together with the upper bracket in a sliding mode, a backrest frame of which the upper part is pivoted with the upper part of the upper bracket through a second shaft, a mounting frame of which the front part is pivoted with the lower bracket through a fourth shaft, a seat frame and a sliding piece which is arranged on the seat frame along the back-and-forth direction in a sliding mode, wherein one of the lower part of the backrest frame and the lower bracket is pivoted with the sliding piece, and the other of the lower part of the backrest frame and the lower bracket is pivoted with the seat frame; the rear part of the mounting frame is pivoted with the backrest frame through a fifth shaft; and a triangular mechanism which can be deformed is formed by the backrest frame and the mounting frame. When the child accessory is switched from a sitting posture state to a lying posture state, the upper bracket and the lower bracket are lengthened in a sliding mode, the backrest frame moves towards the upper bracket and the lower bracket, the angle between the backrest frame and the seat frame is enlarged, the mounting frame is arranged on a cart frame and is immovable relatively, the upper bracket and the lower bracket are rotated backwards, and then the sitting posture state is switched into the lying posture state.
Description
Technical field
the utility model relates to a kind of be used to be installed on child seat pocket that supplies children's ride-on on the children trolley vehicle frame and the children trolley with this child seat pocket.
Background technology
Child seat pocket in
present technology; Like publication number is a kind of child seat pocket of CN201825082U; Comprise side stand, be connected the link span between the side stand of both sides in both sides; The side stand of every side comprises a bridge, be arranged at the anterior step frame of a bridge, second bonded assembly back support bar rotatedly passed through with the rear portion of seat bridge in the bottom; The top of step frame is connected through primary shaft with the front portion of seat bridge rotatedly, and the top that side stand also comprises anterior and step frame is through the 4th bonded assembly connecting rod rotatedly, and the rear portion of connecting rod is connected through third axle with the bottom of back support bar rotatedly; The child seat pocket also comprises lockout mechanism, and seat bridge, back support bar, step frame, connecting rod form four-bar linkage.
The utility model content
The technical matters that
the utility model will solve provides a kind of child seat pocket.
are in order to solve the problems of the technologies described above; The technical scheme that the utility model adopts is: a kind of child seat pocket with sitting posture state and lying posture state; Comprise a pocket frame, be arranged at the cloth cover on the described seat pocket frame; Described seat pocket frame is provided with lockout mechanism; Described seat pocket frame comprise upper bracket, with described upper bracket along above-below direction slide mutually the top of the lower bracket, top and the described upper bracket that are provided with through second phase pivot bonded assembly back rest, front portion and described lower bracket through the 4th phase pivot bonded assembly erecting frame, seat frame, be slidingly arranged in the sliding part on the described seat frame along fore-and-aft direction; In two of the bottom of described back rest and the described lower brackets one is connected with described sliding part phase pivot; In two another is connected with described seat frame phase pivot, and the rear portion of described erecting frame is connected through the 5th phase pivot with described back rest.
in some embodiments; The backrest extension that described back rest comprises back support bar that length extends along above-below direction, be positioned at the bottom and extended to form forward by the bottom of described back support bar; Form the bending place between described back support bar and the described backrest extension; The rear portion of described erecting frame is connected with described back support bar phase pivot; The top of described upper bracket is connected with the top phase pivot of described back support bar, and the front portion of described backrest extension perhaps is connected with described seat frame phase pivot with described sliding part.
in some further embodiment, when the child seat pocket is under the lying posture state, described bending place is positioned at the below of described seat frame.
in some another further embodiment, when the child seat pocket is under the sitting posture state, described bending place is positioned at the top of described seat frame.
in some embodiments, the bottom of described back rest is connected through the third axle phase pivot with described sliding part, described lower bracket is connected through the primary shaft phase pivot with described seat frame.
in some further embodiment, described the 4th top that is positioned at described primary shaft.
in some another further embodiment, described the 5th between described second and described third axle.
in some embodiments, described lockout mechanism is arranged between described upper bracket and the described lower bracket.
The involved nouns of locality such as front and back up and down more than
are to be under the sitting posture state with the child seat pocket, and normal posture is sitting in children on the child seat pocket for benchmark, children towards the position be before.
Another technical matters that
the utility model will solve provides a kind of children trolley.
are in order to solve the problems of the technologies described above; The technical scheme that the utility model adopts is: a kind of children trolley; The child seat pocket that includes above any technical scheme; Also comprise the go-cart vehicle frame with expanded position and folding position, the many groups wheel assembly that is arranged at described go-cart bottom of frame, described erecting frame is connected on the described go-cart vehicle frame.
The scope of
the utility model is not limited to the technical scheme that the particular combination of above-mentioned technical characterictic forms, and also should contain simultaneously by above-mentioned technical characterictic or its equivalent feature to carry out combination in any and other technical scheme of forming.The technical characterictic that disclosed (but being not limited to) has a similar functions among for example above-mentioned characteristic and the application is replaced mutually and technical scheme of forming etc.
Because technique scheme is used, and the utility model compared with prior art has advantage: the utility model provides the technical scheme of another kind of design, upper bracket, lower bracket, back rest and erecting frame constitute the triangle mechanism that can be out of shape
; When with the child seat pocket by the sitting posture state during to the lying posture state exchange; Upper bracket and lower bracket slide and elongate, and back rest is drawn close towards upper bracket and lower bracket, and it is big that the angle between back rest and the seat frame becomes; Erecting frame is mounted on the go-cart vehicle frame; The position is motionless relatively, and upper bracket and lower bracket turn round, and converts the lying posture state to.
Description of drawings
Accompanying drawing 1 is in the structural representation under the sitting posture state for the child seat pocket;
Accompanying drawing 2 is in the structural representation under the lying posture state for the child seat pocket;
wherein: 1, upper bracket; 2, lower bracket; 3, back rest; 4, back support bar; 5, backrest extension; 6, erecting frame; 7, seat frame; 8, sliding part; 11, primary shaft; 12, second; 13, third axle; 14, the 4th; 15, the 5th.
The specific embodiment
shown in accompanying drawing 1, accompanying drawing 2, a kind of child seat pocket with sitting posture state and lying posture state comprises a pocket frame, is arranged at the cloth cover on the pocket frame, and seat pocket frame is provided with lockout mechanism, and the cloth cover does not have diagram.
seat pocket frame comprise upper bracket 1, with upper bracket 1 along above-below direction slide mutually the lower bracket 2 that is provided with, anterior and lower bracket 2 top through primary shaft 11 phase pivot bonded assembly seat frames 7, top and upper bracket 1 through second 12 phase pivot bonded assembly back rest 3, front portion and lower bracket 2 through the 4th 14 phase pivot bonded assembly erecting frame 6, be slidingly arranged in the sliding part 8 on the seat frame 7 along fore-and-aft direction; The bottom of back rest 3 is connected through third axle 13 phase pivots with sliding part 8, and the rear portion of erecting frame 6 is connected through the 5th 15 phase pivots with back rest 3.The 4th 14 top that is positioned at primary shaft 11.The 5th 15 between second 12 and third axle 13.
do not have diagram, can be that lower bracket 2 is connected with sliding part 8 phase pivots, and the bottom of back rest 3 are connected with the rear portion phase pivot of seat frame 7 yet.
The backrest extension 5 that
back rest 3 comprises back support bar 4 that length extends along above-below direction, be positioned at the bottom and extended to form forward by the bottom of back support bar 4; Form the bending place between back support bar 4 and the backrest extension 5; The rear portion of erecting frame 6 is connected with back support bar 4 phase pivots; The top of upper bracket 1 is connected with the top phase pivot of back support bar 4, and the front portion of backrest extension 5 is connected with sliding part 8 phase pivots.When the child seat pocket is under the lying posture state, the bending place is positioned at the below of seat frame 7, makes that the angle between back support bar 4 and the seat frame 7 further becomes big.When with the child seat pocket by the sitting posture state during to the lying posture state exchange, sliding part 8 moves forward along seat frame 7.When the child seat pocket is under the sitting posture state, the bending place is positioned at the top of seat frame 7, makes that the angle between back support bar 4 and the seat frame 7 meets the sitting posture standard.
lockout mechanism is arranged between upper bracket 1 and the lower bracket 2.The concrete structure of lockout mechanism is not the main points of the utility model, so long as the structure that locks between can the parts with two slips can both be suitable at this.Except that lockout mechanism between this can also be arranged at second 12 place and the 4th 14 and the 5th 15 places.
do not have diagram, and a kind of children trolley comprises that above children sit pocket.This children trolley also comprises the go-cart vehicle frame with expanded position and folding position, the many groups wheel assembly that is arranged at the go-cart bottom of frame, and erecting frame 6 is fixed or can be connected on the go-cart vehicle frame with dismantling.
the foregoing description is only for explaining the technical conceive and the characteristics of the utility model; Its purpose is to let the personage who is familiar with this technology can understand content of the utility model and enforcement according to this, can not limit the protection domain of the utility model with this.All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed within the protection domain of the utility model.
Claims (9)
1. child seat pocket with sitting posture state and lying posture state; Comprise a pocket frame, be arranged at the cloth cover on the described seat pocket frame; Described seat pocket frame is provided with lockout mechanism; It is characterized in that: described seat pocket frame comprise upper bracket (1), with described upper bracket (1) along above-below direction slide mutually the top of the lower bracket (2), top and the described upper bracket (1) that are provided with through second (12) phase pivot bonded assembly back rest (3), front portion and described lower bracket (2) through the 4th (14) phase pivot bonded assembly erecting frame (6), seat frame (7), be slidingly arranged in the sliding part (8) on the described seat frame (7) along fore-and-aft direction; In (2) two of the bottom of described back rest (3) and the described lower brackets one is connected with described sliding part (8) phase pivot; In two another is connected with described seat frame (7) phase pivot, and the rear portion of described erecting frame (6) is connected through the 5th (15) phase pivot with described back rest (3).
2. child seat pocket according to claim 1; It is characterized in that: the backrest extension (5) that described back rest (3) comprises back support bar (4) that length extends along above-below direction, be positioned at the bottom and extended to form forward by the bottom of described back support bar (4); Form the bending place between described back support bar (4) and the described backrest extension (5); The rear portion of described erecting frame (6) is connected with described back support bar (4) phase pivot; The top of described upper bracket (1) is connected with the top phase pivot of described back support bar (4), and the front portion of described backrest extension (5) perhaps is connected with described seat frame (7) phase pivot with described sliding part (8).
3. child seat pocket according to claim 2 is characterized in that: when the child seat pocket is under the lying posture state, described bending place is positioned at the below of described seat frame (7).
4. child seat pocket according to claim 2 is characterized in that: when the child seat pocket is under the sitting posture state, described bending place is positioned at the top of described seat frame (7).
5. child seat pocket according to claim 1; It is characterized in that: the bottom of described back rest (3) is connected through third axle (13) phase pivot with described sliding part (8), and described lower bracket (2) is connected through primary shaft (11) phase pivot with described seat frame (7).
6. child seat pocket according to claim 5 is characterized in that: described the 4th (14) are positioned at the top of described primary shaft (11).
7. child seat pocket according to claim 5 is characterized in that: described the 5th (15) are positioned between described second (12) and the described third axle (13).
8. child seat pocket according to claim 1 is characterized in that: described lockout mechanism is arranged between described upper bracket (1) and the described lower bracket (2).
9. according to the children trolley of any described child seat pocket among the claim 1-8; It is characterized in that: comprise the go-cart vehicle frame with expanded position and folding position, the many groups wheel assembly that is arranged at described go-cart bottom of frame, described erecting frame (6) is connected on the described go-cart vehicle frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220253783.0U CN202624315U (en) | 2012-05-31 | 2012-05-31 | Child seat accessory and child cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220253783.0U CN202624315U (en) | 2012-05-31 | 2012-05-31 | Child seat accessory and child cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202624315U true CN202624315U (en) | 2012-12-26 |
Family
ID=47377541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220253783.0U Expired - Fee Related CN202624315U (en) | 2012-05-31 | 2012-05-31 | Child seat accessory and child cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202624315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103072616A (en) * | 2013-01-05 | 2013-05-01 | 好孩子儿童用品有限公司 | Baby seat pocket and stroller |
-
2012
- 2012-05-31 CN CN201220253783.0U patent/CN202624315U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103072616A (en) * | 2013-01-05 | 2013-05-01 | 好孩子儿童用品有限公司 | Baby seat pocket and stroller |
| CN103072616B (en) * | 2013-01-05 | 2015-07-01 | 好孩子儿童用品有限公司 | Baby seat pocket and stroller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20210531 |