CN104290798A - Detachable and multipurpose backrest of baby carriage - Google Patents
Detachable and multipurpose backrest of baby carriage Download PDFInfo
- Publication number
- CN104290798A CN104290798A CN201410486934.0A CN201410486934A CN104290798A CN 104290798 A CN104290798 A CN 104290798A CN 201410486934 A CN201410486934 A CN 201410486934A CN 104290798 A CN104290798 A CN 104290798A
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- CN
- China
- Prior art keywords
- backrest
- backup plate
- detachable
- multipurpose
- baby carriage
- 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.)
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The invention discloses a detachable and multipurpose backrest of a baby carriage. The detachable and multipurpose backrest of the baby carriage comprises a carriage frame and a backrest body, wherein the backrest body is arranged at the rear end of the carriage frame, the carriage frame comprises a cross rod, an Y-shaped support is arranged at the front end of the cross rod, the two sides of the Y-shaped support are each provided with a fixing sleeve, the backrest body comprises a backup plate, the two sides of the lower end of the backup plate are each provided with a supporting rod, the front end of each supporting rod is inserted into the corresponding fixing sleeve, each supporting rod and the corresponding fixing sleeve are fixed through a bolt, and the rear end of each supporting rod is fixed to the backup plate. According to the detachable and multipurpose backrest of the baby carriage, the lower end of the backrest body is installed at the rear end of the small carriage frame, the backrest body is inserted into the small carriage frame through a support device and is fixed to the small carriage frame through bolts, the backup plate of the backrest body is detachably connected, the supporting rods can be contracted in a rotary mode, the backup plate is directly separated from the backrest body when not needed, the backup plate serves as a handrail or two side-face protective plates through rotary contraction of the supporting rods, and therefore the purposes of the detachable and multipurpose backrest of the baby carriage are increased, and the design utilization rate of the detachable and multipurpose backrest of the baby carriage is improved.
Description
Technical field
The present invention relates to stroller components technical field, specifically belong to a kind of detachably multiplex Back of perambulator.
Background technology
Existing baby carriage seat plate and back board are all integral structures, also have the back board that a kind of rear backrest can regulate, and make by installing to be hinged in both sides, and this spline structure only has both sides to have supporting mechanism unstable, is not durable.Backrest is to smaller child with more applicable, but is exactly unnecessary for larger child; Also have design to be exactly directly to be disassembled by backrest, causing the waste of resource like this, be placed on family and also compare occupation of land side after dismounting, is exactly that unit design backrest degree of utilization is lower.
Summary of the invention
The object of this invention is to provide a kind of detachably multiplex Back of perambulator, overcome the deficiencies in the prior art, project organization is reasonable, backrest lower end is installed on trolley frame rear end, backrest inserts on trolley frame by support, is bolted, and the backup plate of backrest is for removably connecting, strut bar can rotate contraction, directly backup plate is separated in N/R situation, is rotated by strut bar and shrink, as handrail or two two sides backplates, increase its purposes, improve its design degree of utilization.
The technical solution used in the present invention is as follows:
A kind of detachably multiplex Back of perambulator, comprise vehicle frame and backrest, described backrest is located at vehicle frame rearward end, and vehicle frame comprises cross bar, and cross bar leading section has bow, described bow both sides are equipped with fixed cover, described backrest comprises backup plate, and both sides, backup plate lower end are equipped with strut bar, and strut bar leading section inserts fixed cover, be bolted, rearward end is fixed on backup plate.
Described strut bar has two sections of formations, and connected by rotating connector between two sections, rotating connector is provided with locking pin.
Described backup plate is two pieces, and two pieces of backup plates are for removably connecting.
Be connected together between two pieces of described backup plates.
Compared with the prior art, beneficial effect of the present invention is as follows:
Backrest lower end of the present invention is installed on trolley frame rear end, backrest inserts on trolley frame by support, be bolted, the backup plate of backrest is for removably connecting, and strut bar can rotate contraction, is directly separated by backup plate in N/R situation, rotated by strut bar and shrink, as handrail or two two sides backplates, increase its purposes, improve its design degree of utilization.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is side-looking structural representation of the present invention.
Detailed description of the invention
See accompanying drawing, a kind of detachably multiplex Back of perambulator, comprise vehicle frame 1 and backrest 2, described backrest is located at vehicle frame 1 rearward end, vehicle frame comprises cross bar 101, cross bar leading section has bow 102, described bow both sides are equipped with fixed cover 103, described backrest comprises backup plate 201, both sides, backup plate lower end are equipped with strut bar 202, strut bar leading section inserts fixed cover, be bolted, rearward end is fixed on backup plate, described strut bar has two sections of formations, connected by rotating connector 203 between two sections, rotating connector is provided with locking pin 3, described backup plate is two pieces, two pieces of backup plates are for removably connecting.Backrest lower end is installed on trolley frame rear end, backrest inserts on trolley frame by support, be bolted, the backup plate of backrest is for removably connecting, and strut bar can rotate contraction, is directly separated by backup plate in N/R situation, rotated by strut bar and shrink, as handrail or two two sides backplates, increase its purposes, improve its design degree of utilization.
It should be noted last that, above detailed description of the invention is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from the spirit and scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (4)
1. a detachable multiplex Back of perambulator, comprise vehicle frame and backrest, it is characterized in that: described backrest is located at vehicle frame rearward end, and vehicle frame comprises cross bar, cross bar leading section has bow, described bow both sides are equipped with fixed cover, described backrest comprises backup plate, and both sides, backup plate lower end are equipped with strut bar, and strut bar leading section inserts fixed cover, be bolted, rearward end is fixed on backup plate.
2. a kind of detachably multiplex Back of perambulator according to claim 1, is characterized in that: described strut bar has two sections of formations, and connected by rotating connector between two sections, rotating connector is provided with locking pin.
3. a kind of detachably multiplex Back of perambulator according to claim 1, it is characterized in that: described backup plate is two pieces, two pieces of backup plates are for removably connecting.
4. a kind of detachably multiplex Back of perambulator according to claim 1, is characterized in that: be connected together between two pieces of described backup plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410486934.0A CN104290798A (en) | 2014-09-22 | 2014-09-22 | Detachable and multipurpose backrest of baby carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410486934.0A CN104290798A (en) | 2014-09-22 | 2014-09-22 | Detachable and multipurpose backrest of baby carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104290798A true CN104290798A (en) | 2015-01-21 |
Family
ID=52310814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410486934.0A Pending CN104290798A (en) | 2014-09-22 | 2014-09-22 | Detachable and multipurpose backrest of baby carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104290798A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110182246A (en) * | 2019-06-17 | 2019-08-30 | 厦门理工学院 | A kind of block tabular structure carrier and method for carrying |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201566675U (en) * | 2009-10-26 | 2010-09-01 | 程宝贤 | Baby carriage backrest structure |
| CN203005501U (en) * | 2012-11-12 | 2013-06-19 | 安徽舒贝乐儿童用品有限责任公司 | Child car backrest convenient to disassemble and assemble |
| CN103373382A (en) * | 2012-04-20 | 2013-10-30 | 珠海优力创工贸有限公司 | Reversible seat and collapsible pram with same |
| CN203318476U (en) * | 2013-04-19 | 2013-12-04 | 叶礼发 | Seat backrest angle adjustable bassinet |
| CN103661549A (en) * | 2012-08-28 | 2014-03-26 | 赵庸熏 | Bicycle with function of look-behind |
| CN103754251A (en) * | 2014-01-24 | 2014-04-30 | 钟德良 | Novel child bicycle |
-
2014
- 2014-09-22 CN CN201410486934.0A patent/CN104290798A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201566675U (en) * | 2009-10-26 | 2010-09-01 | 程宝贤 | Baby carriage backrest structure |
| CN103373382A (en) * | 2012-04-20 | 2013-10-30 | 珠海优力创工贸有限公司 | Reversible seat and collapsible pram with same |
| CN103661549A (en) * | 2012-08-28 | 2014-03-26 | 赵庸熏 | Bicycle with function of look-behind |
| CN203005501U (en) * | 2012-11-12 | 2013-06-19 | 安徽舒贝乐儿童用品有限责任公司 | Child car backrest convenient to disassemble and assemble |
| CN203318476U (en) * | 2013-04-19 | 2013-12-04 | 叶礼发 | Seat backrest angle adjustable bassinet |
| CN103754251A (en) * | 2014-01-24 | 2014-04-30 | 钟德良 | Novel child bicycle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110182246A (en) * | 2019-06-17 | 2019-08-30 | 厦门理工学院 | A kind of block tabular structure carrier and method for carrying |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150121 |