CN102774412B - Backrest structure for baby stroller - Google Patents
Backrest structure for baby stroller Download PDFInfo
- Publication number
- CN102774412B CN102774412B CN201210259838.3A CN201210259838A CN102774412B CN 102774412 B CN102774412 B CN 102774412B CN 201210259838 A CN201210259838 A CN 201210259838A CN 102774412 B CN102774412 B CN 102774412B
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- China
- Prior art keywords
- backrest
- support bar
- back support
- backboard
- cloth
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The invention discloses a backrest structure for a baby stroller. The backrest structure comprises a left backrest rod and a right backrest rod which are symmetrical to each other, a backrest assembly which is arched backward is arranged between the two backrest rods, a backrest cloth is fixed on the front side of the backrest assembly between the two backrest rods, the backrest cloth is tightened between the two backrest rods when a stroller frame is unfolded, and interval space is formed between the backrest cloth and the backrest assembly. Accordingly, the backrest cloth is breathable, and a baby can feel comfortable when the baby sits in the baby stroller.
Description
Technical field
the present invention relates to a kind of doll carriage, particularly relate to a kind of backrest structure of doll carriage.
Background technology
in prior art, the backrest of doll carriage is coated cloth cover on plate object, and when baby leans against on backrest, backboard is air-locked, when therefore summer is taken, back of baby can be caused comparatively sultry, easily raw prickly heat, therefore is not suitable for baby and takes.In addition, because now backed cloth cover is coated on plate object, therefore quality is comparatively hard, uncomfortable when taking by establishing.
Summary of the invention
the present invention seeks to: the backrest structure that a kind of doll carriage is provided, it is when vehicle frame launches, backrest cloth is tightened between two back support bar, has clearance space between described backrest cloth and back support bar assembly, and infant can be made so more comfortable and comparatively ventilative when taking.
technical scheme of the present invention is: a kind of backrest structure of doll carriage, comprise symmetrical back support bar, the backboard assembly established to rear arch is provided with between two back support bar, backrest cloth is fixed with in the front side of backboard assembly between described two back support bar, when vehicle frame launches, described backrest cloth is tightened between two back support bar, is formed with clearance space between described backrest cloth and back support bar assembly.
further, described backboard assembly can left and right to gathering, it comprises the backboard being positioned at middle part, left and right arc fagging is connected with respectively between the left and right sides of this backboard and two back support bar, described left and right arc fagging correspondence is arranged, and the left and right arc fagging between backboard and two back support bar have at least upper and lower two right.When vehicle frame launches, described backboard assembly struts completely, and described backrest cloth is tightened between two back support bar, and during vehicle frame folding, both sides back support bar is drawn in centre, and described left and right arc fagging draws in V-shaped or reverse V-shaped, and described backrest cloth also draws in thereupon automatically.
advantage of the present invention is: the present invention is when vehicle frame launches, and backrest cloth is tightened between two back support bar, has clearance space between described backrest cloth and back support bar assembly, and infant can be made so more comfortable and comparatively ventilative when taking.
Accompanying drawing explanation
below in conjunction with drawings and Examples, the invention will be further described:
fig. 1 is structural representation of the present invention;
fig. 2 is upward view of the present invention.
wherein: 1 back support bar;
2 backboard assemblies; 21 backboards; 22 left arc faggings; 23 right arc faggings;
3 backrest cloths;
4 clearance spaces.
Detailed description of the invention
embodiment: as depicted in figs. 1 and 2, a kind of backrest structure of doll carriage, comprise symmetrical back support bar 1, the backboard assembly 2 established to rear arch is provided with between two back support bar 1, backrest cloth 3 is fixed with in the front side of backboard assembly 2 between described two back support bar 1, described backboard assembly 2 can left and right to gathering, it comprises the backboard 21 being positioned at middle part, a left side is connected with respectively between the left and right sides of this backboard 21 and two back support bar 1, right arc fagging 22 and 23, a described left side, right arc fagging 22 and 23 correspondence is arranged, and the left side between backboard 21 and two back support bar 1, on right arc fagging 22 and 23 has at least, two is right down.When vehicle frame launches, described backboard assembly 2 struts completely, described backrest cloth 3 is tightened between two back support bar 1, clearance space 4 is formed between described backrest cloth 3 and back support bar assembly 2, during vehicle frame folding, both sides back support bar 1 is drawn in centre, and described left and right arc fagging 22 and 23 draws in V-shaped or reverse V-shaped, and described backrest cloth 3 also draws in thereupon automatically.
above-mentioned backrest cloth 3 is made up of soft materials, as cloth, cladding etc.
structure of the present invention is simple, when vehicle frame launches, having clearance space 4 between described backrest cloth 3 and back support bar assembly 2, infant can being made so more comfortable and comparatively ventilative when taking.
below be only embody rule example of the present invention, protection scope of the present invention is not constituted any limitation.In addition to the implementation, the present invention can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the present invention's scope required for protection.
Claims (2)
1. the backrest structure of a doll carriage, it is characterized in that: comprise symmetrical back support bar (1), the backboard assembly (2) established to rear arch is provided with between two back support bar (1), backrest cloth (3) is fixed with in the front side of backboard assembly (2) between described two back support bar (1), described backboard assembly (2) can left and right to gathering, it comprises the backboard (21) being positioned at middle part, a left side is connected with respectively between the left and right sides of this backboard (21) and two back support bar (1), right arc fagging (22, 23), when vehicle frame launches, described backboard assembly (2) struts completely, described backrest cloth (3) is tightened between two back support bar (1), clearance space (4) is formed between described backrest cloth (3) and back support bar assembly (2), during vehicle frame folding, both sides back support bar (1) is drawn in centre, a described left side, right arc fagging (22, 23) draw in V-shaped or reverse V-shaped, described backrest cloth (3) also draws in thereupon automatically.
2. according to the backrest structure of a kind of doll carriage shown in claim 1, it is characterized in that: described left and right arc fagging (22,23) corresponding setting, and the left and right arc fagging (22,23) between backboard (21) and two back support bar (1) have at least upper and lower two right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210259838.3A CN102774412B (en) | 2012-07-19 | 2012-07-19 | Backrest structure for baby stroller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210259838.3A CN102774412B (en) | 2012-07-19 | 2012-07-19 | Backrest structure for baby stroller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102774412A CN102774412A (en) | 2012-11-14 |
| CN102774412B true CN102774412B (en) | 2015-04-29 |
Family
ID=47119578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210259838.3A Active CN102774412B (en) | 2012-07-19 | 2012-07-19 | Backrest structure for baby stroller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102774412B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2140658Y (en) * | 1992-11-21 | 1993-08-25 | 王志兴 | Multifunction chair |
| CN2478460Y (en) * | 2001-04-30 | 2002-02-27 | 郑世平 | Chair |
| CN2482351Y (en) * | 2001-04-30 | 2002-03-20 | 郑世平 | Foldable chair |
| CN101468611A (en) * | 2007-09-18 | 2009-07-01 | 奥托·博克保健Ip两合公司 | Seat, in particular for a buggy |
| CN202753985U (en) * | 2012-07-19 | 2013-02-27 | 昆山威凯儿童用品有限公司 | Backrest structure of baby stroller |
-
2012
- 2012-07-19 CN CN201210259838.3A patent/CN102774412B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2140658Y (en) * | 1992-11-21 | 1993-08-25 | 王志兴 | Multifunction chair |
| CN2478460Y (en) * | 2001-04-30 | 2002-02-27 | 郑世平 | Chair |
| CN2482351Y (en) * | 2001-04-30 | 2002-03-20 | 郑世平 | Foldable chair |
| CN101468611A (en) * | 2007-09-18 | 2009-07-01 | 奥托·博克保健Ip两合公司 | Seat, in particular for a buggy |
| CN202753985U (en) * | 2012-07-19 | 2013-02-27 | 昆山威凯儿童用品有限公司 | Backrest structure of baby stroller |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102774412A (en) | 2012-11-14 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |