CN104802844A - Double stroller with opposite seats - Google Patents
Double stroller with opposite seats Download PDFInfo
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- CN104802844A CN104802844A CN201510219667.5A CN201510219667A CN104802844A CN 104802844 A CN104802844 A CN 104802844A CN 201510219667 A CN201510219667 A CN 201510219667A CN 104802844 A CN104802844 A CN 104802844A
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Abstract
The invention relates to the technical field of strollers, in particular to a double stroller with opposite seats. The double stroller with the opposite seats comprises a foldable main frame, a front wheel assembly, a back wheel assembly and a seat assembly, wherein the front wheel assembly and the back wheel assembly are arranged below the main frame, and the seat assembly is arranged on the main frame; the double stroller with the opposite seats is characterized in that the seat assembly comprises a front seat assembly and a back seat assembly which are arranged on the front side and the back side of the main frame respectively and are opposite to each other. The double stroller with the opposite seats is simple in structure, capable of being folded integrally, convenient to fold, easy to unfold and compact in the whole structure; a front seat and a back seat which are opposite to each other can provide a lying function for children.
Description
Technical field
The present invention relates to perambulator technical field, be specifically related to seat, a kind of double opposite children trolley.
Background technology
The at present children trolley of double seat on the market, two seats be provided with side by side configuration and front and back structure.The side by side configuration bodily form is comparatively large, is difficult to receipts and tears open, and be unfavorable for carrying and transporting, folding double stroller left and right side-by-side structure not only arranges complexity, and carry out launching or folding operation time, support after needing operation the right and left, operation inconvenience.Before and after arrange general be all two seats on same level position, when children'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 the growth of children, be unfavorable for health.
In addition, the children trolley of two kinds of above-mentioned structures is unfavorable for the interaction between two children.
Summary of the invention
The object of the invention is to solve the problem, seat, a kind of double opposite children trolley is provided.
In order to reach foregoing invention object, the present invention by the following technical solutions:
A kind of seat, double opposite children trolley, the seat assembly comprising main car frame that is collapsible and that launch, front component under main car frame and wheel assembly and be located on main car frame, described seat assembly comprises and is positioned at both sides before and after main car frame and the front holder assembly be oppositely arranged and rear holder assembly.
What current go-cart for double child adopted usually is go in the same direction, have ignored the aspectant interaction between two children, the application adopts two seats be oppositely arranged, and what add between children is interactive, on the basis reaching children trolley basic role, see things as one would if he were in someone else's place as user considers.
Simultaneously, the children trolley of the application is oppositely arranged owing to have employed, compared with the go-cart for double child of parallel construction, simplify integral structure, the manufacture difficulty reduced, can realize folding more easily, compared with the go-cart for double child of front and back structure, solve two children in go-cart to lie low simultaneously and be affected or namely allow to lie low problems such as causing cart structure increase simultaneously, achieve the double effect be independent of each other that simultaneously lies low in go-cart.
Preferably, described main car frame comprises left and right two secondary front foot pipe and rear foot tubes, and be provided with seat body frame in main car frame, the front portion of seat body frame is connected with front holder assembly, and the rear portion of seat body frame is connected with rear holder assembly;
Described seat body frame comprise the upper connecting rod of top, the back seat pipe of below, rear handle pipe, for connecting back seat pipe with the front stall gangbar of front foot pipe, for being connected the handle connecting rod of handle pipe and rear foot tube;
The front end of upper connecting rod and front foot pipe upper end thereof, be connected with rear foot tube upper end in the middle part of upper connecting rod, and the rear end of upper connecting rod is connected with in the middle part of handle pipe;
Back seat pipe front portion is provided with one and is socketed in the front stall sliding sleeve that sliding action made by back seat Guan Shangke and back seat pipe, and described front stall sliding sleeve passes through front stall gangbar and is connected with front foot pipe bottom, and the rear portion of back seat pipe is connected with handle pipe bottom;
The bottom of handle pipe is connected with in the middle part of rear foot tube by handle connecting rod.
This go-cart is bilateral symmetry, and front foot pipe and rear foot tube are that entirety provides academic title, and in the space that the secondary front foot pipe in left and right two and rear foot tube are formed, be provided with seat body frame, this seat body frame is for carrying former and later two seat assemblies.Be convenient to fold in order to this seat body frame can be made, upper connecting rod, back seat pipe, handle pipe are connected with rear foot tube with front foot pipe by seat body frame, the top of seat body frame is adopted the hinged realization of upper connecting rod and front foot pipe and rear foot tube, itself and front foot pipe and handle pipe are reached the object that can fold by bottom employing front stall gangbar and handle connecting rod.The bottom of upper connecting rod, front foot pipe, back seat pipe and handle pipe constitute one can be movable four limit mechanisms, the bottom of upper connecting rod, rear foot tube, handle connecting rod and handle pipe constitute one can be movable four limit mechanisms, the activity of this Liang Gesibian mechanism receives the restriction of back seat pipe and the change of front stall sliding sleeve relative position simultaneously.Therefore control the relative position relation of back seat pipe and front stall sliding sleeve, just control the shape of this Liang Gesibian mechanism.
Integral structure relies on front stall gangbar and handle connecting rod to achieve folding between seat body frame and main car frame, is controlled the shape of seat body frame by back seat pipe and front stall sliding sleeve.
Preferably, described front holder assembly comprises bustle pipe and front handrail after front stall pipe, front graduated disk, front stall gusset pipe, front backrest, front-back wall connecting strap, front backrest; Front stall pipe rear end is connected with front stall sliding sleeve, and front end is connected with front graduated disk; Front stall gusset pipe is the semi-closed structure of lower openings, and rear end is connected with front stall sliding sleeve, and front end is connected with front graduated disk; After front backrest, front-back wall connecting strap, front backrest, bustle pipe is connected successively with front handrail, and the rear end of front backrest is connected with front graduated disk, and the rear end of front handrail is connected with on front side of front stall gusset pipe top.
Because the bending of front stall gusset pipe becomes the semiclosed quadrangle of a lower openings, the front stall pipe in front holder assembly, front graduated disk and front stall gusset pipe constitute four firm limit mechanisms, and this four limits mechanism is the seat part of front holder assembly;
Front graduated disk, after front backrest, front-back wall connecting strap, front backrest bustle pipe and front handrail five assemblies constitute one can five limit mechanisms of reconfigurable, this five limits mechanism is the adjustable back part of front holder assembly; The adjustment of backrest relies on the angle of front backrest and front graduated disk to arrange.
Arrange between two front stall pipes with flexible material, namely can be used as seat.
Preferably, described front holder assembly also comprises the front fluffy front bar of semi-closed structure and front fluffy rear bar, is provided with front paulin permanent seat on front side of front stall gusset pipe top, and front fluffy front bar is all connected with front paulin permanent seat with the end of front fluffy rear bar.
Front fluffy front bar and front fluffy rear bar can rotate around front paulin permanent seat, and meanwhile, front fluffy front bar and front fluffy rear bar cover one deck fabric or shading material outward, make it reach the effect of children trolley tent.
Preferably, described rear holder assembly comprise be located at handle pipe bottom rear graduated disk, rear backrest, back wall connecting strap, bustle pipe and back bar after rear backrest; After rear backrest, back wall connecting strap, rear backrest, bustle pipe is connected successively with back bar; The front end of rear backrest is connected with rear graduated disk, and the front end of back bar is connected with in the middle part of handle pipe.
The prolongation backward of upper connecting rod defines the handrail at back seat seat, arranges the seat portion that can become back seat with flexible material between the back seat pipe of mobilizable both sides,
After rear backrest, back wall connecting strap, rear backrest, the lower part of bustle pipe and back bar and handle pipe constitutes five adjustable limit mechanisms of an activity, be the back part at back seat seat, the angular adjustment of back part is realized by the angular adjustment of rear backrest and rear graduated disk.
Preferably, described rear holder assembly also comprises the rear fluffy front bar of semi-closed structure and rear fluffy rear bar, and described handle pipe is provided with rear fluffy permanent seat, and rear fluffy front bar is all connected with rear fluffy permanent seat with the end of rear fluffy rear bar.
This part is with front stall same section.
Preferably, described rear holder assembly also comprises wire net pipe, and net wire net pipe is semi-closed structure, and its end is connected with handle pipe bottom.
Wire net pipe, can as wire net after setting is with flexible material, in order to hold article.
Preferably, described rear foot tube is provided with for the lock mechanism by carrying out locking bottom handle pipe.
Adjustable due to back seat pipe, makes the bottom of handle pipe adjustable, in order to fixing handle pipe, rear foot tube arranges lock mechanism, this lock mechanism may be used for embedding bottom handle pipe, thus support bottom handle pipe, reaches the object that handle pipe is firm.
Preferably, between two front foot pipe, be provided with forefoot plate, between two rear foot tubes, be provided with the stable pipe of the rear foot.
Preferably, described main car frame is provided with handle, and described handle is positioned at the top of front foot pipe and rear foot tube.
Preferably, be positioned at main car frame, be also provided with a platform, front and back seat assembly is not only separated by this platform, simultaneously for the children on former and later two seats provide one can the place of placing articles and upper limbs local movement.
Preferably, be positioned at back seat pipe front portion and be provided with locating dowel pin.This locating dowel pin is used for preventing back seat pipe from departing from from front stall sliding sleeve.
Compared with prior art, beneficial effect is in the present invention:
1 structure is simple, and entirety can fold, and reduces area occupied;
2 folding convenients, open easy, compact overall structure;
3 former and later two relative seats simultaneously for children provide the function lain low, can expand using function;
4 two seats be oppositely arranged enhance the interaction between children.
Accompanying drawing explanation
Fig. 1 is the structural representation of seat, a kind of double opposite of the present invention children trolley;
Fig. 2 is the structural representation of seat of the present invention body frame;
Fig. 3 is the front view of seat, a kind of double opposite of the present invention children trolley;
Fig. 4 is the integral structure schematic diagram of seat, a kind of double opposite of the present invention children trolley;
Fig. 5 is the back view of seat, a kind of double opposite of the present invention children trolley;
Fig. 6 is the birds-eye view of seat, a kind of double opposite of the present invention children trolley;
Fig. 7 is the structural representation after seat, a kind of double opposite of the present invention children trolley folds;
Fig. 8 is the front elevation after seat, a kind of double opposite of the present invention children trolley folds;
Fig. 9 is the folding rear birds-eye view of seat, one of the present invention double opposite children trolley.
In figure: 1 main car frame 2 front component 3 wheel assembly 4 seat assembly; 101 front foot pipe, 102 rear foot tubes, 103 lock mechanisms, 104 forefoot plates, the stable pipe of 105 rear feet, 106 handles, 107 platforms; Holder assembly before 5,501 front stall pipes, graduated disk before 502,503 front stall gusset pipes, backrest before 504,505 front-back wall connecting straps, bustle pipe after backrest before 506, handrail before 507, fluffy front bar before 508, fluffy rear bar before 509, paulin permanent seat before 510; Holder assembly after 6, graduated disk after 602,604 rear backrests, back wall connecting strap after 605, bustle pipe after 606 rear backrests, 607 back bars, fluffy front bar after 608, fluffy rear bar after 609, fluffy permanent seat after 610,611 wire net pipes; 7 seat body frames, 701 upper connecting rods, 702 back seat pipes, 703 handle pipes, 704 front stall gangbar, 705 handle connecting rods, 706 front stall sliding sleeves, 707 handles, 708 locating dowel pins, 709 drag-lines.
Detailed description of the invention
Below by specific embodiment, explanation is further described to technical scheme of the present invention.
If without specified otherwise, the raw material adopted in embodiments of the invention is the conventional raw material in this area, and the method adopted in embodiment, is the conventional approach of this area.
Embodiment
A kind of seat, double opposite children trolley, as shown in Fig. 1 and Fig. 4,5,6, the seat assembly 4 comprising main car frame 1 that is collapsible and that launch, front component 2 under main car frame 1 and wheel assembly 3 and be located on main car frame 1, seat assembly 4 comprises and is positioned at both sides before and after main car frame 1 and the front holder assembly 5 be oppositely arranged and rear holder assembly 6.
Can find out according to Fig. 1, main car frame 1 comprises left and right two secondary front foot pipe 101 and rear foot tubes 102, and be provided with seat body frame 7 in main car frame 1, the front portion of seat body frame 7 is connected with front holder assembly 5, and the rear portion of seat body frame 7 is connected with rear holder assembly 6; Main car frame 1 is provided with handle 106, and handle 106 is positioned at the top of front foot pipe 101 and rear foot tube 102.
As shown in Figure 2, seat body frame 7 comprise the upper connecting rod 701 of top, the back seat pipe 702 of below, rear handle pipe 703, for connecting back seat pipe 702 with the front stall gangbar 704 of front foot pipe 101, for being connected the handle connecting rod 705 of handle pipe 703 and rear foot tube 102;
The annexation of each assembly of seat body frame 7 is as follows:
The front end of upper connecting rod 701 and front foot pipe 101 upper end thereof, be connected with rear foot tube 102 upper end in the middle part of upper connecting rod 701, and the rear end of upper connecting rod 701 is connected with in the middle part of handle pipe 703; Back seat pipe 702 front portion is provided with one and is socketed on back seat pipe 702 and can makes the front stall sliding sleeve 706 of sliding action with back seat pipe 702, and front stall sliding sleeve 706 is connected with front foot pipe 101 bottom by front stall gangbar 704, and the rear portion of back seat pipe 702 is connected with handle pipe 703 bottom; The bottom of handle pipe 703 is connected with in the middle part of rear foot tube 102 by handle connecting rod 705.
As shown in Figure 3, front holder assembly 5 comprises bustle pipe 506 and front handrail 507 after front stall pipe 501, front graduated disk 502, front stall gusset pipe 503, front backrest 504, front-back wall connecting strap 505, front backrest; Front stall pipe 501 rear end is connected with front stall sliding sleeve 706, and front end is connected with front graduated disk 502; Front stall gusset pipe 503 is the semi-closed structure of lower openings, and rear end is connected with front stall sliding sleeve 706, and front end is connected with front graduated disk 502; After front backrest 504, front-back wall connecting strap 505, front backrest, bustle pipe 506 is connected successively with front handrail 507, and the rear end of front backrest 504 is connected with front graduated disk 502, and the rear end of front handrail 507 is connected with on front side of front stall gusset pipe 503 top.
Front holder assembly 5 also comprises the front fluffy front bar 508 of semi-closed structure and front fluffy rear bar 509, and front stall gusset pipe 503 is provided with front paulin permanent seat 510 on front side of top, and front fluffy front bar 508 is all connected with front paulin permanent seat 510 with the end of front fluffy rear bar 509.
As shown in Figure 3, rear holder assembly 6 comprise be located at handle pipe 703 bottom rear graduated disk 602, rear backrest 604, back wall connecting strap 605, bustle pipe 606 and back bar 607 after rear backrest; After rear backrest 604, back wall connecting strap 605, rear backrest, bustle pipe 606 is connected successively with back bar 607; The front end of rear backrest 604 is connected with rear graduated disk 602, and the front end of back bar 607 is connected with in the middle part of handle pipe 703.Rear holder assembly 6 also comprises the rear fluffy front bar 608 of semi-closed structure and rear fluffy rear bar 609, and handle pipe 703 is provided with rear fluffy permanent seat 610, and rear fluffy front bar 608 is all connected with rear fluffy permanent seat 610 with the end of rear fluffy rear bar 609.Rear holder assembly 6 is also provided with wire net pipe 611, and net wire net pipe 611 is semi-closed structure, and its end is connected with handle pipe 703 bottom.Wire net pipe 611 is positioned at the bottom of rear holder assembly 6.
Rear foot tube 102 is provided with for the lock mechanism 103 by carrying out locking bottom handle pipe 703, handle pipe 703 top is provided with a drag-line 709, drag-line 709 is connected with lock mechanism 103 by rope, is used to open or close the annexation between handle pipe 703 and rear foot tube 102.
Between two front foot pipe 101 of go-cart, be provided with forefoot plate 104, be provided with the rear foot between two rear foot tubes 102 of go-cart and stablize pipe 105, for strengthening the resistance to overturning of go-cart.
For the ease of placing articles between two seat assemblies 4, main car frame 1 is also provided with a platform 107, the two ends of platform 107 combine with the top of front foot pipe 101 and rear foot tube 102.
In order to improve operating handle, be provided with a handle 707 on the top of handle pipe, this handle auxiliary trammer people carries out relevant action.
In all connections of this children trolley, in order to realize folder function, corresponding site adopts hinged form, makes can mutually rotate between each assembly and assembly.
In the use procedure of this children trolley, opening procedure is: pull back seat pipe 702 to slide on 706 front stall sliding sleeves, thus whole go-cart is launched, back seat pipe 702 avoids the disengaging with 706 front stall sliding sleeves under the effect of locating dowel pin 708, then be fixed on lock mechanism 103 by handle pipe 703, folding process is contrary with opening procedure, if by back seat pipe 702 on 706 front stall sliding sleeves towards contrary slip, whole go-cart is shunk to folding direction, realizes foldable integral; And while front foot pipe 101 and rear foot tube 102 fold, front holder assembly 5 and rear holder assembly 6 also fold, all parts of front holder assembly 5 and rear holder assembly 6 is rotated by hinged form and shrinks, together with being retracted to main car frame 1; State after folding is shown in Fig. 7,8,9.
Because former and later two seats are non-interference, therefore can carry out the angular adjustment of back of seat independently of each other, concrete adjustment is realized by the angular relationship of graduated disks after graduated disk or 602 before controlling 504 and rear backrest 604 and corresponding 502.
Claims (10)
1. seat, double opposite children trolley, the seat assembly (4) comprising main car frame (1) that is collapsible and that launch, front component (2) under main car frame (1) and wheel assembly (3) and be located on main car frame (1), it is characterized in that, described seat assembly (4) comprises and is positioned at both sides before and after main car frame (1) and the front holder assembly (5) be oppositely arranged and rear holder assembly (6).
2. seat, one according to claim 1 double opposite children trolley, it is characterized in that, described main car frame (1) comprises left and right two secondary front foot pipe (101) and rear foot tube (102), seat body frame (7) is provided with in main car frame (1), the front portion of seat body frame (7) is connected with front holder assembly (5), and the rear portion of seat body frame (7) is connected with rear holder assembly (6);
Described seat body frame (7) comprise the upper connecting rod (701) of top, the back seat pipe (702) of below, rear handle pipe (703), for connecting back seat pipe (702) with the front stall gangbar (704) of front foot pipe (101), for being connected the handle connecting rod (705) of handle pipe (703) and rear foot tube (102);
The front end of upper connecting rod (701) and front foot pipe (101) upper end thereof, upper connecting rod (701) middle part is connected with rear foot tube (102) upper end, and the rear end of upper connecting rod (701) is connected with handle pipe (703) middle part;
Back seat pipe (702) front portion is provided with one and is socketed on back seat pipe (702) and can makes the front stall sliding sleeve (706) of sliding action with back seat pipe (702), described front stall sliding sleeve (706) is connected with front foot pipe (101) bottom by front stall gangbar (704), and the rear portion of back seat pipe (702) is connected with handle pipe (703) bottom;
The bottom of handle pipe (703) is connected with rear foot tube (102) middle part by handle connecting rod (705).
3. seat, one according to claim 2 double opposite children trolley, it is characterized in that, described front holder assembly (5) comprises bustle pipe (506) and front handrail (507) after front stall pipe (501), front graduated disk (502), front stall gusset pipe (503), front backrest (504), front-back wall connecting strap (505), front backrest; Front stall pipe (501) rear end is connected with front stall sliding sleeve (706), and front end is connected with front graduated disk (502); The semi-closed structure that front stall gusset pipe (503) is lower openings, rear end is connected with front stall sliding sleeve (706), and front end is connected with front graduated disk (502); After front backrest (504), front-back wall connecting strap (505), front backrest, bustle pipe (506) is connected successively with front handrail (507), the rear end of front backrest (504) is connected with front graduated disk (502), and the rear end of front handrail (507) is connected with on front side of front stall gusset pipe (503) top.
4. seat, one according to claim 3 double opposite children trolley, it is characterized in that, described front holder assembly (5) also comprises front fluffy front bar (508) and the front fluffy rear bar (509) of semi-closed structure, be provided with front paulin permanent seat (510) on front side of front stall gusset pipe (503) top, front fluffy front bar (508) is all connected with front paulin permanent seat (510) with the end of front fluffy rear bar (509).
5. seat, one according to claim 2 double opposite children trolley, it is characterized in that, described rear holder assembly (6) comprise be located at handle pipe (703) bottom rear graduated disk (602), rear backrest (604), back wall connecting strap (605), bustle pipe (606) and back bar (607) after rear backrest; After rear backrest (604), back wall connecting strap (605), rear backrest, bustle pipe (606) is connected successively with back bar (607); The front end of rear backrest (604) is connected with rear graduated disk (602), and the front end of back bar (607) is connected with handle pipe (703) middle part.
6. seat, one according to claim 5 double opposite children trolley, it is characterized in that, described rear holder assembly (6) also comprises rear fluffy front bar (608) and the rear fluffy rear bar (609) of semi-closed structure, described handle pipe (703) is provided with rear fluffy permanent seat (610), and rear fluffy front bar (608) is all connected with rear fluffy permanent seat (610) with the end of rear fluffy rear bar (609).
7. seat, the double opposite of the one according to claim 5 or 6 children trolley, is characterized in that, described rear holder assembly (6) also comprises wire net pipe (611), and net wire net pipe (611) is semi-closed structure, and its end is connected with handle pipe (703) bottom.
8. seat, one according to claim 2 double opposite children trolley, is characterized in that, described rear foot tube (102) is provided with the lock mechanism (103) for handle pipe (703) bottom being carried out locking.
9. seat, one according to claim 2 double opposite children trolley, is characterized in that, is provided with forefoot plate (104) between two front foot pipe (101), is provided with the stable pipe (105) of the rear foot between two rear foot tubes (102).
10. seat, one according to claim 2 double opposite children trolley, is characterized in that, described main car frame (1) is provided with handle (106), and described handle (106) is positioned at the top of front foot pipe (101) and rear foot tube (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510219667.5A CN104802844B (en) | 2015-04-30 | 2015-04-30 | A kind of double opposite seat children trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510219667.5A CN104802844B (en) | 2015-04-30 | 2015-04-30 | A kind of double opposite seat children trolley |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104802844A true CN104802844A (en) | 2015-07-29 |
| CN104802844B CN104802844B (en) | 2017-03-01 |
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ID=53688166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510219667.5A Active CN104802844B (en) | 2015-04-30 | 2015-04-30 | A kind of double opposite seat children trolley |
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| Country | Link |
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| CN (1) | CN104802844B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105411268A (en) * | 2015-12-23 | 2016-03-23 | 罗建华 | Dining chair for twin infants |
| CN106476935A (en) * | 2016-12-12 | 2017-03-08 | 盐城工学院 | A kind of locking headstock and bicycle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2145740Y (en) * | 1992-12-17 | 1993-11-10 | 陈舜民 | Improved structure of dual-seat pram |
| CN202911778U (en) * | 2012-09-26 | 2013-05-01 | 好孩子儿童用品有限公司 | Folding double seat pocket used for baby carrier |
| US20140265258A1 (en) * | 2013-03-12 | 2014-09-18 | Pooya Lalehzri | Detachable side-by-side stroller |
| CN204184421U (en) * | 2014-11-06 | 2015-03-04 | 姚志 | A kind of Novel double-person seat perambulator |
| CN204641849U (en) * | 2015-04-30 | 2015-09-16 | 宁波神马集团有限公司 | A kind of seat, double opposite children trolley |
-
2015
- 2015-04-30 CN CN201510219667.5A patent/CN104802844B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2145740Y (en) * | 1992-12-17 | 1993-11-10 | 陈舜民 | Improved structure of dual-seat pram |
| CN202911778U (en) * | 2012-09-26 | 2013-05-01 | 好孩子儿童用品有限公司 | Folding double seat pocket used for baby carrier |
| US20140265258A1 (en) * | 2013-03-12 | 2014-09-18 | Pooya Lalehzri | Detachable side-by-side stroller |
| CN204184421U (en) * | 2014-11-06 | 2015-03-04 | 姚志 | A kind of Novel double-person seat perambulator |
| CN204641849U (en) * | 2015-04-30 | 2015-09-16 | 宁波神马集团有限公司 | A kind of seat, double opposite children trolley |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105411268A (en) * | 2015-12-23 | 2016-03-23 | 罗建华 | Dining chair for twin infants |
| CN106476935A (en) * | 2016-12-12 | 2017-03-08 | 盐城工学院 | A kind of locking headstock and bicycle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104802844B (en) | 2017-03-01 |
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