CN204341164U - A kind of baby carriage - Google Patents
A kind of baby carriage Download PDFInfo
- Publication number
- CN204341164U CN204341164U CN201420596880.9U CN201420596880U CN204341164U CN 204341164 U CN204341164 U CN 204341164U CN 201420596880 U CN201420596880 U CN 201420596880U CN 204341164 U CN204341164 U CN 204341164U
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- CN
- China
- Prior art keywords
- backrest
- baby carriage
- vehicle frame
- seat
- gusset
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Abstract
The utility model discloses a kind of baby carriage, comprise vehicle frame and be arranged on the seat on vehicle frame, described seat comprises base plate and turnover backrest, and two of described backrest are connected to folding gusset between side and vehicle frame, described vehicle frame is also provided with the band keeping backrest flip angle, the backrest of this baby carriage can adjust its angle on baby carriage, moreover, backrest structure is simple, can in positioned at arbitrary angles in control process, easy to operate, very convenient.
Description
Technical field
The utility model relates to baby carriage, especially relates to a kind of backrest structure of adjustable angle, and arranges the baby carriage of backrest structure of this adjustable angle.
Background technology
At present, baby carriage accept by increasing family, just be widely used in the middle of infant, also greatly facilitate the heads of a family simultaneously, when infant takes to outside room by take a walk, do shopping or go out etc., baby carriage can be used for infant to have a rest, to alleviate the burden of caregiver.Baby carriage also occupies increasing ratio in articles for children market, along with the development of society, the comfort feature of baby carriage design more and more receives the concern of people, father and mother of today mostly use baby carriage to go out to participate in various activity with oneself child, especially family-sized car is universal, has the trend that one is convenient for carrying, volume is little again baby carriage is market development.
Existing baby carriage comprises vehicle frame, it is underframe below vehicle frame, the hinged foreleg in front portion of underframe, the hinged back leg in rear portion of underframe, wheel group is equipped with in the end of foreleg and back leg, the rear end of underframe is hinged with rear armrest frame, be used for controlling to the head of a family speed and the direction of baby carriage, chair mounted is above baby carriage vehicle frame, comprise base plate and backrest, be provided with hood above seat, seat front is provided with front arm-rest frame, but baby carriage in the market generally all can not adjust the angle of backrest on seat.
Based on above reason, start the baby carriage developing regulating chair back in the market, notification number is that the Chinese patent literature of CN203450185U discloses a kind of baby stroller back bracket structure in February, 2014, comprise back seat and back frame, back seat is fixedly mounted on test aircraft straight-bar, back frame is hinged by two back seats of two ends and vehicle frame both sides, back seat is provided with the adjustment limited bayonet of dentation, the both ends of back frame are arranged with radius stay banking stop, radius stay banking stop is provided with a bar hole for back frame in-plane, bar hole is built with a horizontally disposed adjustment radius stay, radius stay two ends are regulated to coordinate locking with adjustment limited bayonet, regulate between radius stay and backrest and be connected with extension spring, the angle of this back bracket can adjust as required.But above implementation is complicated, and mechanical linkage which controls is more, and cost is larger.
Utility model content
The technical problems to be solved in the utility model there is provided a kind of novel baby carriage, and the backrest of this baby carriage can adjust its angle on baby carriage, realizes the sitting of children on seat, semi-lying and lies low, convenient to operation.
A kind of baby carriage, comprise vehicle frame and be arranged on the seat on vehicle frame, described seat comprises base plate and turnover backrest, and two of described backrest are connected to folding gusset between side and vehicle frame, described vehicle frame is also provided with the band keeping backrest flip angle.
When the utility model is implemented, by the length of the adjustable band of the length-adjustment buckle on band, make the gusset be arranged between backrest two sides and vehicle frame handrail side lever fold or launch, thus make backrest increase or decline, the state realizing the children's sitting on seat, semi-lying and lie low.
Preferably, there is certain angle in bottom and the horizon of described seat, and slightly upwards, and horizontal angle is between 0 ~ 15 ° for its opening, can actv. child protection, prevents children from falling from front, seat.
Described backrest comprises stay bearing plate and is wrapped in the backrest cloth cover of stay bearing plate outside.Preferably, described stay bearing plate is multilayer materials, and its skin is sponge material, can realize the intensity of backrest entirety, make it not yielding, the children on seat also can be protected not easily injured simultaneously.
As a kind of optional manner of the present utility model, the bottom of described backrest is connected with the base plate of described seat, and bottom backrest and the junction of seat plate is as the trip shaft of backrest.
Further, described backrest and the bottom design of seat are structure as a whole.Described backrest is identical with the material of seat bottom, to increase the traveling comfort of seat.
As another optional manner of the present utility model, be rotationally connected with described vehicle frame bottom described backrest.
In order to ensure the traveling comfort of children and the comfort feature of operation in seat, above two kinds of angles between backrest and seat plate can between 105 ° ~ 135 ° free adjustment, realize sitting and the semi-lying of children, when band is adjusted to the longest, angle now between backrest and seat plate is 135 °, and when length-adjustment buckle is untied, now gusset launches completely, angle between backrest and seat plate is 160 °, realizes the function that children lie low.Certainly, described band can arrange more longer, make backrest and seat plate can between 105 ° ~ 160 ° free adjustment.
As a kind of optional manner of the present utility model, described folding gusset is flexible material.Described flexible material can fold arbitrarily.
As another optional manner of the present utility model, the hard plate that described gusset is connected successively by polylith forms, with fold line between adjacent hard plate.
Above two kinds of gussets, when it launches completely, the angle between described backrest and seat plate is about 160 °; when it shrinks completely, the angle between described backrest and seat plate is about 105 °, now; backrest is parallel with rear armrest frame, and described gusset is used for child protection and does not fall to both sides.
The both sides of described vehicle frame are with handrail side lever, and described gusset is connected on the handrail side lever of respective side.
Described band is arranged in pairs, and two bands belonging to a pair together are connected to corresponding gusset, and these two bands are connected by the snap close cooperatively interacted and around the home on rear side of backrest, wherein at least one band is provided with length-adjustment buckle.
Further, described snap close and length-adjustment buckle are same structure, to be arranged in a pair band the end of wherein, and another root is connected with corresponding band by snap close, and change its length by snap close.
The beneficial effects of the utility model:
The baby carriage that the utility model proposes, by changing the fixed form of original baby carriage back of seat, the angle of baby carriage back of seat is adjusted by band and gusset, make the function that children can realize sitting, semi-lying and lie low on seat, and structure is simple, easy to operate, very convenient.
Accompanying drawing explanation
Fig. 1 is a kind of status architecture schematic diagram of baby carriage of the present utility model;
Fig. 2 is the another kind of status architecture schematic diagram of baby carriage of the present utility model;
Fig. 3 is the third status architecture schematic diagram of baby carriage of the present utility model;
Fig. 4 is the structural representation of baby carriage seatback portion of the present utility model.
Detailed description of the invention
As shown in FIG. 1 to 3, for the structural representation of baby carriage of the present utility model, comprise vehicle frame, the bottom of vehicle frame is underframe, the hinged foreleg in front portion of underframe, the hinged back leg in rear portion of underframe, wheel group is equipped with in the end of foreleg and back leg, the rear end of underframe is hinged with rear armrest frame 9, is used for controlling the speed of baby carriage and direction.Seat 1 is arranged on the top of baby carriage vehicle frame, and comprise base plate 2 and backrest 3, baby carriage vehicle frame is provided with handrail side lever 5.
In the utility model with regard to vehicle frame, seat and handrail side lever, all multimodes of prior art can be adopted.
As shown in Figure 4, folding gusset 4 is connected between two sides of backrest 3 and handrail side lever 5, described gusset 4 is also provided with the band 6 keeping backrest 3 flip angle, band 6 is arranged in pairs, two bands 6 belonging to a pair together are connected to corresponding gusset 4, these two bands 6 are connected by the snap close 7 cooperatively interacted and around the home on rear side of backrest, wherein a band 6 is provided with length-adjustment buckle 8.In the present embodiment, it is two right that described band has, and arranges successively respectively along handrail side lever length direction.
The backrest 3 of the utility model baby carriage seat comprises stay bearing plate and is wrapped in the backrest cloth cover of stay bearing plate outside, and stay bearing plate is multilayer materials, and its skin is sponge material, and backrest cloth cover is enclosed within outside stay bearing plate.
The bottom of described backrest 3 is connected with described seat plate 2, can adopt between the two and be flexible coupling or utilize rotating shaft hinged, makes backrest 3 can be overturn before and after axle with connecting portion.Certainly, the bottom of backrest 3 also can be connected with vehicle frame, and can be that axle carries out front and back upset with vehicle frame.
There is certain angle in bottom 2 and the horizon of the utility model baby carriage seat, seat 1 opening slightly upwards, be α (α ≈ 10 °) with horizontal angle, the bottom 2 of described seat is θ (θ ≈ 105 °) with the angle of rear armrest frame 9, can ensure traveling comfort and the safety of children in seat 1.
In order to make described gusset 4 freely fold, the material of gusset 4 is flexible material, adopts inelastic cotton in the present embodiment, and certainly also can adopt the hard plate that polylith connects successively, each hard plate is by folding with fold line between adjacent hard plate.
In order to ensure the functional diversities at seat, the backrest 3 of baby carriage seat can rotate in certain angle, is achieved mainly through the contraction of gusset 4 and stretching, extension.For the consideration to child safety, described backrest 3 can not be too small with the angle of seat plate 2, can not be excessive.
When described gusset 4 be contracted to make backrest 3 parallel with rear armrest frame 9 time, now, backrest 3 is θ (θ ≈ 105 °) with the angle of seat plate 2, also be the minimum angles of backrest 3 and seat plate 2, when described gusset 4 full extension, backrest 3 is β (β ≈ 160 °) with the angle of seat plate 2, is also the maximum angle of backrest 3 and seat plate 2.
As shown in Figure 1, for the state of baby carriage during children's semi-lying, now, band 6 is remained on certain length by the length-adjustment buckle 8 on band 6, and some is in folded state to make the gusset 4 between backrest 3 two sides and vehicle frame handrail side lever 5, the angle of backrest 3 and seat plate 2 remains between 105 ° and 135 °.
As shown in Figure 2, be the state of baby carriage during children's sitting, now, band foreshortens to and makes back of seat 3 parallel with rear armrest frame 9 by the length-adjustment buckle 8 on band 6, and described gusset 4 is at most folded, and backrest 3 is about 105 ° with the angle of seat plate 2.
As shown in Figure 3, be the state of baby carriage when children lie low, now, described gusset 4 launches completely, and backrest 3 is about 160 ° with the angle of seat plate 2.
Claims (8)
1. a baby carriage, comprise vehicle frame and be arranged on the seat on vehicle frame, described seat comprises base plate and turnover backrest, it is characterized in that: two of described backrest are connected to folding gusset between side and vehicle frame, described vehicle frame is also provided with the band keeping backrest flip angle.
2. baby carriage according to claim 1, is characterized in that: described backrest comprises stay bearing plate and is wrapped in the backrest cloth cover of stay bearing plate outside.
3. baby carriage according to claim 1, is characterized in that: the bottom of described backrest is connected with the base plate of described seat, and bottom backrest and the junction of seat plate is as the trip shaft of backrest.
4. baby carriage according to claim 1, is characterized in that: be rotationally connected with described vehicle frame bottom described backrest.
5. baby carriage according to claim 1, is characterized in that: described folding gusset is flexible material.
6. baby carriage according to claim 1, is characterized in that: the hard plate that described gusset is connected successively by polylith forms, with fold line between adjacent hard plate.
7. the baby carriage according to any one of claim 1 to 6, is characterized in that: the both sides of described vehicle frame are with handrail side lever, and described gusset is connected on the handrail side lever of respective side.
8. baby carriage according to claim 1, it is characterized in that: described band is arranged in pairs, two bands belonging to a pair together are connected to corresponding gusset, these two bands are connected by the snap close cooperatively interacted and around the home on rear side of backrest, wherein at least one band is provided with length-adjustment buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420596880.9U CN204341164U (en) | 2014-10-15 | 2014-10-15 | A kind of baby carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420596880.9U CN204341164U (en) | 2014-10-15 | 2014-10-15 | A kind of baby carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204341164U true CN204341164U (en) | 2015-05-20 |
Family
ID=53224454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420596880.9U Active CN204341164U (en) | 2014-10-15 | 2014-10-15 | A kind of baby carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204341164U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111407961A (en) * | 2020-04-30 | 2020-07-14 | 中国人民解放军陆军军医大学第一附属医院 | Children transfusion vehicle |
-
2014
- 2014-10-15 CN CN201420596880.9U patent/CN204341164U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111407961A (en) * | 2020-04-30 | 2020-07-14 | 中国人民解放军陆军军医大学第一附属医院 | Children transfusion vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171207 Address after: 200040 room 2701, Nanjing West Road, Jingan District, Jingan District, Shanghai Patentee after: Roth (Shanghai) Consulting Co., Ltd. Address before: Xie Tang Morninghope Shangyu District Industrial Park 312369 Zhejiang city of Shaoxing Province Patentee before: ZHEJIANG CH BABY CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181221 Address after: Provence AIKE, French state Qinalu No. 2355 Patentee after: Baby Trend Inc. Address before: Room 2701, 1601 Nanjing West Road, Jing'an District, Shanghai 200040 Patentee before: Roth (Shanghai) Consulting Co., Ltd. |