CN104260771B - A twin carriage with double seats - Google Patents
A twin carriage with double seats Download PDFInfo
- Publication number
- CN104260771B CN104260771B CN201310719633.3A CN201310719633A CN104260771B CN 104260771 B CN104260771 B CN 104260771B CN 201310719633 A CN201310719633 A CN 201310719633A CN 104260771 B CN104260771 B CN 104260771B
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- CN
- China
- Prior art keywords
- hinged
- seat
- backrest
- fixed
- twin
- 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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Abstract
A twin carriage with double seats comprises four supporting tubes. The lower ends of the four supporting tubes are provided with a castor respectively. A saddle tube is fixedly hinged with the central parts of the four supporting tubes, and a handle is hinged with the upper ends of the four supporting tubes. A hand-pushing frame is hinged with two supporting tubes on one side. A back seat is fixed on one side of the saddle tube, and two slidable hinged seats are arranged on the saddle tube. A front seat and a backrest are fixed on the hinged seats. The backrest can be adjusted to be slant and flat and is fixedly hinged with the hinged seats. A sliding control device is arranged between the hinged seats and the saddle tube for preventing the backrest from sliding to block the back seat when the hinged seats slide to one side. According to the twin carriage, the adjusting structure for the saddle tube and the backrest realizes the slant and flat adjusting arrangements of a seat without affecting the normal use of the other seat; the carriage is beneficial to sleeping of a baby and is convenient to use; the carriage has reasonable and simple structure and is convenient to assemble and produce; and the carriage is beneficial to promotion and application of the product.
Description
[technical field]
The present invention relates to a kind of perambulator, especially relate to a kind of twinss perambulator with twin seat.
[background technology]
The twinss perambulator of twin seat on the market, two seats be provided with side by side configuration and front-end geometry.Side by side
The structure bodily form is larger to be torn open it is difficult to receive, and is unfavorable for carrying and transports.Arrange in front and back is typically all two seats in same level
On position, when child's sleepy is felt, the backrest at seat cannot tilt or lie low placement.Seating and standing posture is slept, and can have a strong impact on
Virgin growth, is unfavorable for health.
[content of the invention]
It is an object of the invention to provide a kind of twinss perambulator with twin seat, only it is provided with backrest in front stall, structure is simple,
It is easy to folding；Back inclinable and the regulation that lies low, enable front stall to be adjusted to comfortable sleeping position, and just do not affect back seat
Often use, using convenient.
For reaching above-mentioned purpose, the present invention employs the following technical solutions:
A kind of twinss perambulator with twin seat, includes four support foot tube, the lower end of described four support foot tube
It is respectively equipped with castor, described four support foot tube are fixed with mounting pipe and arm-rest frame, and are hinged with pushing hands on supporting foot tube
Frame is it is characterised in that while being fixed with back seat on described mounting pipe, and slidably two hinged seats being provided with mounting pipe,
Front stall and backrest, the hinged fixation with hinged seat of described backrest adjustable-angle, described hinged seat are fixed with described hinged seat
It is provided with the slidable adjustment device keeping off in back seat when hinged seat avoids backrest upset to a Slideslip and mounting pipe between.Described cunning
Dynamic adjusting means includes button and spring, and described button is provided with rotating shaft, and described button is fixed on hinged seat by rotating shaft, institute
State one end that spring is arranged on button bottom, its other end is provided with fixing axle, described mounting pipe is provided with multiple adjustment holes, described
Fixing axle insertion adjusts the spacing fixation of in the hole.
A kind of twinss perambulator with twin seat is it is characterised in that described mounting pipe is two, described as above
Article two, mounting pipe is hinged with two support foot tube of both sides respectively, and described two hinged seats are respectively symmetrically and are arranged on two mountings
Guan Shang.
A kind of twinss perambulator with twin seat is it is characterised in that be provided with multiple inside described hinged seat as above
Adjust the draw-in groove that backrest overturns amplitude, described backrest includes two support tubes, wherein-support tube leans on the card of hinged seat
Groove location is provided with strip groove, is provided with back-moving spring in strip groove, and described support tube is provided with active pull rod, active pull rod
Bottom be fixed with horizontal fix bar, described horizontal fixing boom end is inserted in positioning in draw-in groove through strip groove, and by institute
State back-moving spring and be against and reset in horizontal fix bar.
As above a kind of twinss perambulator with twin seat it is characterised in that described front stall include two parallel
Support, transverse link and prolongation frame, described two parallel brackets are separately fixed in hinged seat, parallel with two of transverse link
Frame is connected, and described prolongation frame is hinged with the end of two parallel brackets.
Beneficial effects of the present invention have: 1, pass through the adjustment structure of mounting pipe and backrest, realize a seat and both can tilt
Adjust setting with lying low, and do not affect the normal use at another seat；2nd, children sleeping, convenient use are conducive to；3rd, structure is closed
Reason is simple, is conducive to assembling and produces；4th, the promotion and application of product are conducive to.
[brief description]
With embodiment, the present invention is elaborated below in conjunction with the accompanying drawings
The schematic diagram one of this present invention of Fig. 1；
Fig. 2 is the schematic diagram two of the present invention；
Fig. 3 is the top view of the present invention；
Fig. 4 is the scheme of installation one of mounting pipe of the present invention and backrest；
Fig. 5 is the scheme of installation two of mounting pipe of the present invention and backrest；
Fig. 6 is the disassembly diagram of mounting pipe of the present invention and backrest；
[specific embodiment]
As illustrated, a kind of twinss perambulator with twin seat of indication of the present invention, include four support foot tube 1,
The lower end of described four support foot tube 1 is respectively equipped with castor 2, and described four support foot tube 1 are fixed with mounting pipe 3 and arm-rest frame
4, and it is hinged with pushing hands frame 5 it is characterised in that being fixed with back seat 6 on described mounting pipe 3 on supporting foot tube 1, and be present
Slidably two hinged seats 7 that frame pipe 3 is provided with, described hinged seat 7 are fixed with front stall 8 and backrest 9, described backrest 9 can
Adjust the hinged with hinged seat 7 of angle, the adjustment state making backrest 9 inclined and lying low.Described hinged seat 7 and mounting pipe 3 it
Between be provided with when hinged seat 7 to a Slideslip avoid backrest 9 upset when gear back seat 6 slidable adjustment device 10.It is easy to twinss
The use of child.
In the present invention, described slidable adjustment device 10 includes button 11 and spring 12, and described button 11 is provided with and turns
Axle 13, described button 11 is fixed on hinged seat 7 by rotating shaft 13, and described spring 12 is arranged on one end of button 11 bottom, and it is another
One end is provided with fixing axle 14, and described mounting pipe 3 is provided with multiple adjustment holes 15, spacing in described fixing axle 14 insertion adjustment hole 15
Fixing.It is easy to hinged seat 7 to slide on mounting pipe 3 and fixing.
In the present embodiment, described mounting pipe 3 is two, described two mounting pipes 3 two support feets with both sides respectively
Pipe 1 is hinged, and described two hinged seats 7 are respectively symmetrically and are arranged on two mounting pipes 3.It is easy to the installation at seat.
In the present embodiment, inside described hinged seat 7, it is provided with multiple draw-in grooves 16 adjusting backrest 9 upset amplitude, described backrest 9
Include two support tubes 17, draw-in groove 16 position by hinged seat 7 is provided with strip groove 18 on-support tube 17, lead in strip
It is provided with back-moving spring 19, described support tube 17 is provided with active pull rod 20, and the bottom of active pull rod 20 is fixed with laterally in groove 18
Fix bar 21, described horizontal fix bar 21 end is inserted in positioning in draw-in groove 16 through strip groove 18, and by described reset bullet
Spring 19 is against and resets in horizontal fix bar 21.It is easy to adjust the upset amplitude of backrest, thus reaching optimal use effect.
In the present embodiment, described front stall 8 includes two parallel brackets 22, transverse link 23 and extend frame 24, and described two
Root parallel bracket 22 is separately fixed in hinged seat 7, and transverse link 23 is connected with two parallel brackets 22, described prolongation frame 24
Hinged with the end of two parallel brackets 22.In two parallel brackets 22, transverse link 23 and prolongation frame 24 plus cushion cover are
May make up seat.Sleep when being lain low by extending frame 24 convenient for children uses.
Claims (4)
1. a kind of twinss perambulator with twin seat, includes four and supports foot tube (1), described four support foot tube (1)
Lower end is respectively equipped with castor (2), described four supports foot tube (1) is fixed with mounting pipe (3) and arm-rest frame (4), and is supporting
Pushing hands frame (5) is hinged with foot tube (1) it is characterised in that while being fixed with back seat (6) on described mounting pipe (3), and in mounting
Slidably two hinged seats (7) that pipe (3) is provided with, described hinged seat (7) is fixed with front stall (8) and backrest (9), described
Backrest (9) adjustable-angle hinged with hinged seat (7), be provided between described hinged seat (7) and mounting pipe (3) and work as hinged seat
(7) avoid during backrest (9) upset, keeping off the slidable adjustment device (10) in back seat (6), described slidable adjustment device to a Slideslip
(10) button (11) and spring (12) are included, described button (11) is provided with rotating shaft (13), and described button (11) is by rotating shaft
(13) it is fixed on hinged seat (7), described spring (12) is arranged on one end of button (11) bottom, its other end is provided with fixing axle
(14), described mounting pipe (3) is provided with multiple adjustment holes (15), spacing solid in described fixing axle (14) insertion adjustment hole (15)
Fixed.
2. a kind of twinss perambulator with twin seat according to claim 1 is it is characterised in that described mounting pipe (3) is
Article two, described two mounting pipes (3) are hinged with two supports foot tube (1) of both sides respectively, and described two hinged seats (7) are respectively
It is symmetrically mounted on two mounting pipes (3).
3. a kind of twinss perambulator with twin seat according to claim 2 is it is characterised in that described hinged seat (7) is interior
Side is provided with multiple draw-in grooves (16) adjusting backrest (9) upset amplitude, and described backrest (9) includes two support tubes (17), at it
In-above draw-in groove (16) position by hinged seat (7) is provided with strip groove (18) to support tube (17), set in strip groove (18)
There is back-moving spring (19), described support tube (17) is provided with active pull rod (20), and the bottom of active pull rod (20) is fixed with laterally
Fix bar (21), described horizontal fix bar (21) end is inserted in positioning in draw-in groove (16) through strip groove (18), and by institute
State back-moving spring (19) and be against the upper reset of horizontal fix bar (21).
4. a kind of twinss perambulator with twin seat according to claim 1 is it is characterised in that described front stall (8) includes
There are two parallel brackets (22), transverse link (23) and prolongation frame (24), described two parallel brackets (22) are separately fixed at hinge
In joint chair (7), transverse link (23) is connected with two parallel brackets (22), described prolongation frame (24) and two parallel brackets
(22) end is hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310719633.3A CN104260771B (en) | 2013-12-21 | 2013-12-21 | A twin carriage with double seats |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310719633.3A CN104260771B (en) | 2013-12-21 | 2013-12-21 | A twin carriage with double seats |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104260771A CN104260771A (en) | 2015-01-07 |
| CN104260771B true CN104260771B (en) | 2017-01-25 |
Family
ID=52152407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310719633.3A Expired - Fee Related CN104260771B (en) | 2013-12-21 | 2013-12-21 | A twin carriage with double seats |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104260771B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4886289A (en) * | 1987-10-26 | 1989-12-12 | A B Oriental Trading Company, Inc. | Tandem baby carriage with facing seats |
| CN2043579U (en) * | 1989-02-24 | 1989-08-30 | 彭世正 | Baby carriage with the front and the rear seats |
| US5687985A (en) * | 1994-11-04 | 1997-11-18 | Graco Children's Products, Inc. | Stroller, reclining and canopy tensioning mechanisms thereof |
| US6086087A (en) * | 1999-11-10 | 2000-07-11 | Ben M. Hsia | Multi-seat stroller |
| WO2010019779A1 (en) * | 2008-08-15 | 2010-02-18 | Chicco Usa, Inc. | Stroller |
| CN201961351U (en) * | 2010-11-01 | 2011-09-07 | 中山市隆成日用制品有限公司 | Baby carriage provided with second seat backrest tilt angle adjusting mechanism |
| CN102180190B (en) * | 2011-04-13 | 2012-09-26 | 苏州威凯儿童用品有限公司 | Baby stroller capable of single and double persons changing |
-
2013
- 2013-12-21 CN CN201310719633.3A patent/CN104260771B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104260771A (en) | 2015-01-07 |
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| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170125 Termination date: 20171221 |
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| CF01 | Termination of patent right due to non-payment of annual fee |