CN2918181Y - Carriage for children with front and rear seats - Google Patents
Carriage for children with front and rear seats Download PDFInfo
- Publication number
- CN2918181Y CN2918181Y CN 200620053300 CN200620053300U CN2918181Y CN 2918181 Y CN2918181 Y CN 2918181Y CN 200620053300 CN200620053300 CN 200620053300 CN 200620053300 U CN200620053300 U CN 200620053300U CN 2918181 Y CN2918181 Y CN 2918181Y
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- hinged
- armed lever
- rear wheel
- wheel
- seat
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Abstract
The utility model discloses a double-child perambulator with a front seat and a rear seat, which comprises a frame of the perambulator, a front wheel assembly, a rear wheel assembly and a seat assembly. The frame comprises two side brackets, which are arranged at the two sides and connected with each other by a plurality of connecting rods; the side bracket comprises a supporting rod of the front wheel, a supporting rod of the rear wheel, a front arm lever and a rear arm lever respectively; the supporting rod of the front wheel is connected with a front wheel axle, while the supporting rod of the rear wheel is connected with a rear wheel axle; the rear end of the supporting rod of the front wheel is hinged with the front end of the supporting rod of the rear wheel mutually, and an arc with an upward opening is formed; the front end of the front arm lever is hinged in the middle of the supporting rod of the front wheel; the rear end of the front arm lever is hinged with the front end of the rear arm lever mutually, and an arc with an downward opening is formed; the middle part of the supporting rod of the rear wheel is hinged with the middle part of the rear arm lever; a kink four-bar linkage mechanism is formed by the side brackets by the supporting rod of the front wheel, the supporting rod of the rear wheel, the front arm lever and the rear arm lever hinged with each other; a transverse supporting rod is arranged between the two supporting rods of the rear wheel of the two side brackets, and a buckle mechanism is provided in the middle of the transverse supporting rod.
Description
Technical field
The utility model relates to children trolley, particularly a kind of realize three-dimensional telescopic folding and folding after the fore-and-after seat go-cart for double child that still can carry out.
Background technology
Children trolley of the prior art, generally comprise the go-cart vehicle frame, be arranged on the front-wheel of the front portion, the end of described go-cart vehicle frame, be arranged on the trailing wheel at the rear portion, the end of described go-cart vehicle frame, described go-cart vehicle frame comprises the side stand that is positioned at both sides, described side stand comprises front-wheel support, the upper end of bottom and the described front-wheel support bonded assembly handle that rotates, upper end and the described handle bonded assembly rear wheel support that rotates, usually the go-cart vehicle frame comprises a connecting rod etc., the leading section of described seat connecting rod rotates with described front-wheel support and is connected, the rearward end of described seat connecting rod rotates with described rear wheel support and is connected, when described children trolley is folding, the relative rear wheel support of front-wheel support is folding, and thereby the seat connecting rod has limited the folding position of the relative rear wheel support of front-wheel support and can not make less in folding after contraction of front-wheel support relative rear wheel support, and the body frame structure for automotive complexity is assembled loaded down with trivial details; Existing children trolley also can't shrink foldingly in overall width and overall height direction, and folding back go-cart can't uprightly be carried out.Thereby the children trolley complex structure of prior art, the volume after folding is still bigger, and manufacturing and traffic cost are higher, use also portion's convenience.
The utility model content
The utility model purpose provides and a kind ofly can realize three dimensional fold, simple in structure, easy to use, volume after folding is littler and folding back go-cart still can uprightly be carried out fore-and-after seat go-cart for double child.
The utility model realizes that the technical scheme that above-mentioned purpose adopted is: a kind of fore-and-after seat go-cart for double child, comprise a go-cart vehicle frame, be arranged on the front component of front portion at the bottom of the described go-cart vehicle frame, be arranged on the wheel assembly at the rear portion, the end of described go-cart vehicle frame, and be arranged on two seat-assemblies on the described vehicle frame, it is characterized in that: described go-cart vehicle frame comprises two side stands that are symmetricly set on both sides and are connected by some pipe links; Described side stand comprises a front-wheel pole, a rear wheel fulcrum bar, a preceding armed lever, a back armed lever respectively; The leading section of described front-wheel pole is connected with front wheel spindle, and the rearward end of described rear wheel fulcrum bar is connected with hind axle; The rearward end of described front-wheel pole and the leading section of rear wheel fulcrum bar are hinged, and what hinged back formation one opening made progress arches upward; The leading section of armed lever before described, the middle part that is hinged on front-wheel pole; Described forearm rod rear end portion is hinged with the leading section of back armed lever, and what hinged back formed one Open Side Down arches upward; The middle part of the middle part of described rear wheel fulcrum bar and described back armed lever is hinged; The described front-wheel pole that is hinged, rear wheel fulcrum bar, preceding armed lever, back armed lever make side stand form a kink four bar linkage jointly; Between two rear wheel fulcrum bars of described side stand, also be provided with a transverse support bar, the two ends of this strut bar are hinged on respectively on two rear wheel fulcrum bars, and its middle part is provided with one and is used for making this strut bar to keep the snap device of straight or bending state; Described strut bar is made up of two sections bodies of rod that the middle part is hinged, and described snap device is arranged on the hinged place at this strut bar middle part, comprises a tongue bar and a retracing spring.
The back armed lever back segment of described side stand also is connected with a handle stem; The hypomere of described handle stem can inject or pull out from the armed lever back segment of described back; The upper end of described back armed lever also is provided with the flexible screens mechanism of a control handle stem turnover; The upper end of described handle stem also is provided with the leader; Described handle stem also is hinged with a pair of bending shape, the cross one another pipe link in middle part of being; One end of described bending shape pipe link is hinged on the described handle stem, and its other end is hinged on the rear wheel support of opposite side support; The stage casing cross part of described two shape pipe links is hinged.
Described front-wheel pole, rear wheel fulcrum bar, preceding armed lever, back armed lever, handle stem all are tubular members, and its both ends separately are equipped with a connection piece, and interconnect by this attaching parts and other members.Particularly, the attaching parts that is arranged between front-wheel pole and the rear wheel fulcrum bar is a joint; Attaching parts before being arranged between armed lever and the back armed lever is a joint; The attaching parts that is arranged between back armed lever and the handle stem is a flexible snap device.According to real needs, above-mentioned member can adopt aluminum alloy materials to make, and also can select other materials for use, as stainless steel material etc.
Between the front-wheel pole of described two side stands, also be provided with the folding front foot pedal in a middle part; Between the preceding armed lever of described two side stands, also be provided with the folding rear pedal in a middle part.
The stage casing of described side stand front-wheel pole also is hinged with a front stall waling stripe, and the rear end of this connecting rod is hinged on the described preceding armed lever by a plate; On the jointed shaft of described back armed lever and rear wheel fulcrum bar, also be hinged with a back seat waling stripe, the back segment of this connecting rod is bending down mutually, and its end is hinged on the rear wheel fulcrum bar; Between described two side stands, its front portion and rear portion also are respectively equipped with a pair of diagonal cross connecting rod that X-shaped intersects and its cross part is hinged that is; The described two diagonal cross connecting rods that are located at the front portion, its upper end is hinged with described front stall waling stripe respectively, and its bottom is hinged with described front-wheel pole respectively; The described two diagonal cross connecting rods that are located at the rear portion, its upper end is hinged with described back seat waling stripe respectively, and its bottom is hinged on respectively on the jointed shaft of described preceding armed lever and back armed lever.
The back segment of described front stall waling stripe is hinged with a front stall that makes progress respectively and leans against vertical rod; The back segment of described back seat waling stripe is hinged with a back seat that makes progress respectively and leans against vertical rod; Described two front stalls lean against between the vertical rod, and two back seats lean against between the vertical rod, also are respectively equipped with a seat stepless regulator, and this device is hinged on described leaning against in the vertical rod symmetrically by some connecting panels that lean against of horizontal symmetrical setting.
Described seat stepless regulator comprises an elongate body, is located on the described body and can slide up and down screens mechanism and some steel wires; Described steel wire one end is fixed on the upper end of described body, and screens mechanism is passed at the middle part, and the lower end is fixed on the described vehicle frame; Described screens mechanism, by tension or lax described steel wire, step-less adjustment or change the position of body incessantly with respect to described vehicle frame.
Described front-wheel support, the inner side edge of its upper end attaching parts is hinged with the outer side edges of described rear wheel support, and distance between two front-wheel supports greater than the distance between two rear wheel supports, staggers the position of front and back wheel assembly.
On the jointed shaft of described front-wheel pole, rear wheel fulcrum bar, also be provided with an annular handle, a side of this handle also has a deep-slotted chip breaker, and an end of described channel opening is hinged with a grab; On the jointed shaft of described rear wheel support and back armed lever, be provided with one and be used, be provided with the align member of a grab connection opening with described grab; When vehicle frame was in running condition, this grab and this align member were thrown off; When vehicle frame was in folding rounding state, this grab combined with this align member.
Described front stall waling stripe, front stall lean against vertical rod, and are hinged on described front stall and lean against on the stepless regulator in the vertical rod, also are provided with a front chair; Described back seat waling stripe, back seat lean against vertical rod, and are hinged on described back seat and lean against on the stepless regulator in the vertical rod, are provided with a back seat; Described seat can be one of common seat or automotive seat.
The utility model can also be according to actual needs, on suitable parts such as each pipe link, or between the associated components, some cords is set, and other auxiliary or ornamental member, article.
The utility model compared with prior art has following advantage: owing to make side stand form a hinge four-bar linkage structure at described front-wheel pole, rear wheel fulcrum bar, preceding armed lever, back armed lever, can make vehicle frame realize the folding retractable of vehicle commander's direction; Because can stretching, handlebar stem in the armed lever of turnover back, can reduce the chassis frame height after folding with in the armed lever after its indentation behind the vehicle frame folding; Since each member between two side stands all can its center jointed shaft or mid point carry out laterally folded, so vehicle frame can be realized the telescopic folding of the overall width direction of vehicle body; Owing to stagger mutually in the position of front and back wheel assembly, the front and back wheels still can work on behind the vehicle frame folding, thereby make vehicle body can continue the upright walking that promotes.As mentioned above, the utility model has been realized the three-dimensional telescopic folding to go-cart, has not only reduced the volume of children trolley after folding, has reduced traffic cost, and simple in structure, folding, stretching, extension etc. is comparatively convenient, still can carry out after folding, and is very easy to use.
Description of drawings
Fig. 1 is the expansion running condition perspective view of the utility model embodiment vehicle frame;
Fig. 2 is the front view of Fig. 1;
Fig. 3 is the left view of Fig. 1;
Fig. 4 is the right elevation of Fig. 1;
Fig. 5 is the birds-eye view of Fig. 1;
The perspective view of Fig. 6 for leaning against among Fig. 1;
Fig. 7 is the folded state perspective view of the utility model embodiment vehicle frame;
Below in conjunction with drawings and Examples the utility model is further specified.
The specific embodiment
Embodiment: adopt technical solutions of the utility model, a kind of fore-and-after seat go-cart for double child that to construct a aluminum alloy tubulose member be main body of vehicle frame.
Referring to Fig. 1～Fig. 7, a kind of fore-and-after seat go-cart for double child comprises a go-cart vehicle frame 1, is arranged on the front component 2 of front portion, 1 end of described go-cart vehicle frame, and this assembly comprises front vehicle wheel 2a and front truck wheel shaft 2b; Be arranged on the wheel assembly 3 at the rear portion, the end of described go-cart vehicle frame 1, this assembly comprises rear wheel 3a and rear vehicle shaft 3b, and is arranged on two seat-assemblies on the described vehicle frame 1, comprises front chair assembly and back seat assembly; Described go-cart vehicle frame 1 comprises and is symmetricly set on both sides and by two side stands 4 that some pipe links are connected, is respectively left side brackets and right side support; Described side stand 4 comprises a front-wheel pole 5, a rear wheel fulcrum bar 6, one preceding armed lever 7, a back armed lever 8 respectively; The leading section of described front-wheel pole 5 is connected with front wheel spindle 2b, and the rearward end of described rear wheel fulcrum bar 6 is connected with hind axle 3b; The leading section of the rearward end of described front-wheel pole 5 and rear wheel fulcrum bar 6 is hinged, and what hinged back formation one opening made progress arches upward; The leading section of armed lever 7 before described, the middle part that is hinged on front-wheel pole 5; Armed lever 7 rearward end are hinged with the leading section of back armed lever 7 before described, and what hinged back formed one Open Side Down arches upward; The middle part of the middle part of described rear wheel fulcrum bar 6 and described back armed lever 8 is hinged; The described front-wheel pole 5 that is hinged, rear wheel fulcrum bar 6, preceding armed lever 7, back armed lever 8 make side stand 4 form a kink four bar linkage jointly; Between two rear wheel fulcrum bars 6 of described side stand 4, also be provided with a transverse support bar 9, the two ends of this strut bar are hinged on respectively on two rear wheel fulcrum bars 6, and its middle part is provided with one and is used for making this strut bar 9 to keep the snap device 9a of straight or bending state; Described strut bar 9a is made up of two sections bodies of rod that the middle part is hinged, and described snap device is arranged on the hinged place at this strut bar middle part, comprises a tongue bar and a retracing spring.
Back armed lever 8 back segments of described side stand 4 also are connected with a handle stem 10; The hypomere of described handle stem 10 can inject or pull out from armed lever 8 back segments of described back; The upper end of described back armed lever 8 also is provided with the flexible screens mechanism 11 of a control handle stem 10 turnover; The upper end of described handle stem 10 also is provided with leader 12; Described handle stem 10 also is hinged with a pair of bending shape, the cross one another pipe link 13 in middle part of being; One end of described bending shape pipe link 13 is hinged on the described handle stem 10, and its other end is hinged on the rear wheel fulcrum bar 6 of opposite side support 4; The stage casing cross part of described two bending shape pipe links 13 is hinged.
Described front-wheel pole 5, rear wheel fulcrum bar 6, preceding armed lever 7, back armed lever 8, handle stem 10 all are aluminum alloy tubulose members, and its both ends separately are equipped with a connection piece, and interconnect by this attaching parts and other members; Particularly, the attaching parts that is arranged between front-wheel pole 5 and the rear wheel fulcrum bar 6 is a joint 14; Attaching parts before being arranged between armed lever 7 and the back armed lever 8 is a joint 15; The attaching parts that is arranged between back armed lever 8 and the handle stem 10 is flexible snap device 11.According to real needs, also can select other materials for use, make member and attaching partss thereof such as front-wheel pole 5, rear wheel fulcrum bar 6, preceding armed lever 7, back armed lever 8, handle stem 10 as stainless steel material.
Between the front-wheel pole 5 of described two side stands 4, also be provided with the folding front foot pedal 16 in a middle part; Between the preceding armed lever 7 of described two side stands 4, also be provided with the folding rear pedal 17 in a middle part.
The stage casing of described side stand front-wheel pole 5 also is hinged with a front stall waling stripe 18, and the rear end of this connecting rod 18 is hinged on the described preceding armed lever 7 by a plate 19; On the jointed shaft of described back armed lever 8 and rear wheel fulcrum bar 6, also be hinged with a back seat waling stripe 20, the back segment of this connecting rod 20 is bending down mutually, and its end is hinged on the rear wheel fulcrum bar 6; Between described two side stands 4, its front portion is provided with a pair of diagonal cross connecting rod 21 that X-shaped intersects and its cross part is hinged that is, and its rear portion is provided with a pair of diagonal cross connecting rod 22 that X-shaped intersects and its cross part is hinged that is; The described two diagonal cross connecting rods 21 that are located at the front portion, its upper end is hinged with described front stall waling stripe 18 respectively, and its bottom is hinged with described front-wheel pole 5 respectively; The described two diagonal cross connecting rods 22 that are located at the rear portion, its upper end is hinged with described back seat waling stripe 20 respectively, and its bottom is hinged on respectively on the jointed shaft of described preceding armed lever 7 and back armed lever 8.
The back segment of described front stall waling stripe 18 is hinged with a front stall that makes progress respectively and leans against vertical rod 23; The back segment of described back seat waling stripe 20 is hinged with a back seat that makes progress respectively and leans against vertical rod 24; Described two front stalls lean against between the vertical rod 23, and two back seats lean against between the vertical rod 24, also are respectively equipped with a seat stepless regulator 25, and this device leans against connecting panel 26 by two couple of horizontal symmetrical setting, is hinged on described leaning against on vertical rod 23 and 24 symmetrically.
Described seat stepless regulator 25 comprises an elongate body 27, is located on the described body 26 and can slide up and down screens mechanism 28 and some steel wires; Described steel wire one end is fixed on the upper end of described body 27, and screens mechanism 28 is passed at the middle part, and the lower end is fixed on the described vehicle frame 1; Described screens mechanism 28, by tension or lax described steel wire, step-less adjustment or change the position of body 27 incessantly with respect to described vehicle frame 1.
Described front-wheel support 5, the inner side edge of its upper end attaching parts joint 14 is hinged with the outer side edges of described rear wheel support 6, and distance between two front-wheel supports 5 greater than the distance between two rear wheel supports 6, staggers the front component 2 and the position of wheel assembly 3.
On the jointed shaft 14 of described front-wheel pole 5, rear wheel fulcrum bar 6, also be provided with an annular handle 29, a side of this handle also has a deep-slotted chip breaker 30, and an end of described channel opening is hinged with a grab 31; On the jointed shaft of described rear wheel support 6 and back armed lever 8; Be provided with one and be used, be provided with the align member 32 of a grab connection opening with described grab 31; When vehicle frame 1 was in running condition, this grab 31 was thrown off with this align member 32; When vehicle frame 1 was in folding rounding state, this grab 31 combined with this align member 32.
Described front stall waling stripe 18, front stall lean against vertical rod 23, and are hinged on described front stall and lean against on the stepless regulator 25 in the vertical rod 23, also are provided with a front chair; Described back seat waling stripe 20, back seat lean against vertical rod 24, and are hinged on described back seat and lean against on the stepless regulator 25 in the vertical rod 24, are provided with a back seat; Described seat can be one of common seat or automotive seat.The utility model can also be according to actual needs, on suitable parts such as each pipe link, or between the associated components, some cords is set, and other auxiliary or ornamental member, article.
Adopt the described same or analogous structure of the utility model the foregoing description, resulting other fore-and-after seat go-cart for double child are all within the utility model protection domain.
Claims (10)
1, a kind of fore-and-after seat go-cart for double child, comprise a go-cart vehicle frame, be arranged on the front component of front portion at the bottom of the described go-cart vehicle frame, be arranged on the wheel assembly at the rear portion, the end of described go-cart vehicle frame, and be arranged on two seat-assemblies on the described vehicle frame, it is characterized in that: described go-cart vehicle frame comprises two side stands that are symmetricly set on both sides and are connected by some pipe links; Described side stand comprises a front-wheel pole, a rear wheel fulcrum bar, a preceding armed lever, a back armed lever respectively; The leading section of described front-wheel pole is connected with front wheel spindle, and the rearward end of described rear wheel fulcrum bar is connected with hind axle; The rearward end of described front-wheel pole and the leading section of rear wheel fulcrum bar are hinged, and what hinged back formation one opening made progress arches upward; The leading section of armed lever before described, the middle part that is hinged on front-wheel pole; Described forearm rod rear end portion is hinged with the leading section of back armed lever, and what hinged back formed one Open Side Down arches upward; The middle part of the middle part of described rear wheel fulcrum bar and described back armed lever is hinged; The described front-wheel pole that is hinged, rear wheel fulcrum bar, preceding armed lever, back armed lever make side stand form a kink four bar linkage jointly; Between two rear wheel fulcrum bars of described side stand, also be provided with a transverse support bar, the two ends of this strut bar are hinged on respectively on two rear wheel fulcrum bars, and its middle part is provided with one and is used for making this strut bar to keep the snap device of straight or bending state.
2, children trolley according to claim 1 is characterized in that: the back armed lever back segment of described side stand also is connected with a handle stem; The hypomere of described handle stem can inject or pull out from the armed lever back segment of described back; The upper end of described back armed lever also is provided with the flexible screens mechanism of a control handle stem turnover; The upper end of described handle stem also is provided with the leader; Described handle stem also is hinged with a pair of bending shape, the cross one another pipe link in middle part of being; One end of described bending shape pipe link is hinged on the described handle stem, and its other end is hinged on the rear wheel support of opposite side support; The stage casing cross part of described two bending shape pipe links is hinged.
3, children trolley according to claim 1 and 2, it is characterized in that: described front-wheel pole, rear wheel fulcrum bar, preceding armed lever, back armed lever, handle stem all are tubular members, its both ends separately, be equipped with a connection piece, and interconnect by this attaching parts and other members.
4, according to claim 1 or 2 or 3 described children trolleys, it is characterized in that: between the front-wheel pole of described two side stands, also be provided with the folding front foot pedal in a middle part; Between the preceding armed lever of described two side stands, also be provided with the folding rear pedal in a middle part.
5, according to claim 1 or 2 or 3 described children trolleys, it is characterized in that: the stage casing of described side stand front-wheel pole, also be hinged with a front stall waling stripe, the rear end of this connecting rod is hinged on the described preceding armed lever by a plate; On the jointed shaft of described back armed lever and rear wheel fulcrum bar, also be hinged with a back seat waling stripe, the back segment of this connecting rod is bending down mutually, and its end is hinged on the rear wheel fulcrum bar; Between described two side stands, its front portion and rear portion also are respectively equipped with a pair of diagonal cross connecting rod that X-shaped intersects and its cross part is hinged that is; The described two diagonal cross connecting rods that are located at the front portion, its upper end is hinged with described front stall waling stripe respectively, and its bottom is hinged with described front-wheel pole respectively; The described two diagonal cross connecting rods that are located at the rear portion, its upper end is hinged with described back seat waling stripe respectively, and its bottom is hinged on respectively on the jointed shaft of described preceding armed lever and back armed lever.
6, children trolley according to claim 5 is characterized in that: the back segment of described front stall waling stripe is hinged with a front stall that makes progress respectively and leans against vertical rod; The back segment of described back seat waling stripe is hinged with a back seat that makes progress respectively and leans against vertical rod; Described two front stalls lean against between the vertical rod, and two back seats lean against between the vertical rod, also are respectively equipped with a seat stepless regulator, and this device is hinged on described leaning against in the vertical rod symmetrically by some connecting panels that lean against of horizontal symmetrical setting.
7, children trolley according to claim 6 is characterized in that: described seat stepless regulator comprises an elongate body, is located on the described body and can slide up and down screens mechanism and some steel wires; Described steel wire one end is fixed on the upper end of described body, and screens mechanism is passed at the middle part, and the lower end is fixed on the described vehicle frame; Described screens mechanism, by tension or lax described steel wire, step-less adjustment or change the position of body incessantly with respect to described vehicle frame.
8, according to claim 1 or 2 or 3 described children trolleys, it is characterized in that: described front-wheel support, the inner side edge of its upper end attaching parts, be hinged with the outer side edges of described rear wheel support, distance between two front-wheel supports, greater than the distance between two rear wheel supports, staggered in the position of front and back wheel assembly.
9, according to claim 1 or 2 or 3 described children trolleys, it is characterized in that: on the jointed shaft of described front-wheel pole, rear wheel fulcrum bar, also be provided with an annular handle, a side of this handle also has a deep-slotted chip breaker, and an end of described channel opening is hinged with a grab; On the jointed shaft of described rear wheel support and back armed lever, be provided with one and be used, be provided with the align member of a grab connection opening with described grab; When vehicle frame was in running condition, this grab and this align member were thrown off; When vehicle frame was in folding rounding state, this grab combined with this align member.
10, according to claim 1 or 2 or 3 described children trolleys, it is characterized in that: described front stall waling stripe, front stall lean against vertical rod, and are hinged on described front stall and lean against on the stepless regulator in the vertical rod, also are provided with a front chair; Described back seat waling stripe, back seat lean against vertical rod, and are hinged on described back seat and lean against on the stepless regulator in the vertical rod, are provided with a back seat; Described seat can be one of common seat or automotive seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620053300 CN2918181Y (en) | 2006-01-05 | 2006-01-05 | Carriage for children with front and rear seats |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620053300 CN2918181Y (en) | 2006-01-05 | 2006-01-05 | Carriage for children with front and rear seats |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2918181Y true CN2918181Y (en) | 2007-07-04 |
Family
ID=38215991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620053300 Expired - Fee Related CN2918181Y (en) | 2006-01-05 | 2006-01-05 | Carriage for children with front and rear seats |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2918181Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103381846A (en) * | 2012-05-03 | 2013-11-06 | 明门香港股份有限公司 | Car frame of stroller |
| CN103921830B (en) * | 2008-12-04 | 2016-05-25 | 戴那米克品牌股份有限公司 | For the seat attachment of stroller |
| US9944305B2 (en) | 2008-12-04 | 2018-04-17 | Baby Jogger, LLC | Removable seat attachment for a stroller |
| CN114104070A (en) * | 2021-11-08 | 2022-03-01 | 好孩子儿童用品有限公司 | Double children's barrow |
-
2006
- 2006-01-05 CN CN 200620053300 patent/CN2918181Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103921830B (en) * | 2008-12-04 | 2016-05-25 | 戴那米克品牌股份有限公司 | For the seat attachment of stroller |
| US9944305B2 (en) | 2008-12-04 | 2018-04-17 | Baby Jogger, LLC | Removable seat attachment for a stroller |
| US10730543B2 (en) | 2008-12-04 | 2020-08-04 | Baby Jogger, LLC | Removable seat attachment for a stroller |
| US11192568B2 (en) | 2008-12-04 | 2021-12-07 | Baby Jogger, LLC | Removable seat attachment for a stroller |
| CN103381846A (en) * | 2012-05-03 | 2013-11-06 | 明门香港股份有限公司 | Car frame of stroller |
| CN103381846B (en) * | 2012-05-03 | 2016-08-03 | 明门香港股份有限公司 | Stroller frame |
| CN114104070A (en) * | 2021-11-08 | 2022-03-01 | 好孩子儿童用品有限公司 | Double children's barrow |
| CN114104070B (en) * | 2021-11-08 | 2023-03-03 | 好孩子儿童用品有限公司 | Double children's barrow |
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| Date | Code | Title | Description |
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