GB2268126A - Foldable toy stroller structure. - Google Patents
Foldable toy stroller structure. Download PDFInfo
- Publication number
- GB2268126A GB2268126A GB9213266A GB9213266A GB2268126A GB 2268126 A GB2268126 A GB 2268126A GB 9213266 A GB9213266 A GB 9213266A GB 9213266 A GB9213266 A GB 9213266A GB 2268126 A GB2268126 A GB 2268126A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wheel supporting
- segment
- segments
- rear wheel
- front wheel
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
- B62B7/04—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
- B62B7/06—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable
- B62B7/08—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable in the direction of, or at right angles to, the wheel axis
- B62B7/083—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable in the direction of, or at right angles to, the wheel axis the wheel axes being moved from each other during folding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2205/00—Hand-propelled vehicles or sledges being foldable or dismountable when not in use
- B62B2205/02—Hand-propelled vehicles or sledges being foldable or dismountable when not in use foldable widthwise
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2205/00—Hand-propelled vehicles or sledges being foldable or dismountable when not in use
- B62B2205/06—Foldable with a scissor-like mechanism
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
- B62B7/04—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
- B62B7/06—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable
- B62B7/064—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable the handle bar being parallel to the front leg
Abstract
A toy stroller structure has two front wheels (2) rotatably attached to two straight front wheel supporting segments (20) and two rear wheels (4) rotatably attached to two bent rear wheel supporting segments (22) Two pushing segments (10) are each connected with a front wheel supporting segment (20) and a rear wheel supporting segment (22). Two handles (24) are connected to the pushing segments (10). Each handle (24) has a first section to be grasped and a second section which is connected to each pushing segment (10) and is arc- shaped. To reduce the packaging volume the stroller can be folded. <IMAGE>
Description
TTTt: TMPflflVifl TOY STnOtR STRUCTTTn
The present invention relates to a toy stroller structure and, more particularly, to a structure which is able to reduce the packaging volume that the toy stroller needs when folded.
At present, a large portion of goods are transported by container ships. Each item is generally packed in a cuboid-shaped box for stocking. A number of boxes are stocked in a container and a plurality of containers are loaded on a container ship. Up to a limit, the weight of the goods which are contained in a container is not a factor in calculating the cost of transporting the goods, which is primarily determined by the number of containers loaded. Preferably, the volume of each box should be as small as possible, so that as many items of goods as possible can be packed into a single container, as the volume within each container is fixed.
Conventionally, referring to Fig. 1, a toy stroller has two front wheels 2 and two rear wheels 4 (only one front wheel and one rear wheel is seen, as shown in a plane view). Each front wheel 2 is rotatably connected to a front wheel supporting segment 6. Each rear wheel 4 is rotatably connected to a rear wheel supporting segment 8. Two pushing segments 10 are each connected to one front wheel supporting segment 6 by means of a joint and connected to one rear wheel supporting segment 8 by means of another joint. Two handles 12 are each connected to each pushing segment 10. Two seat supporting segments 14 intersect each other and are connected with the front wheel supporting segments 6 and the rear wheel supporting segments 8 by means of four L-shaped joints.Two back supporting segments 16 intersect each other and are connected with the rear wheel supporting segments 8 and the pushing segments 10 by means of four L-shaped joints. Each front wheel supporting segment 6 is bent towards the rear wheel supporting segment 8 for enduring greater vertical loads.
Referring to Fig. 2, the toy stroller is folded.
As shown in a plane view, the folded toy stroller is sandwiched between two parallel lines L1 and L2. Lines L1 and L2 can be deemed as two walls of a cuboid box which encompasses the folded toy stroller for package and transportation. As shown in Fig. 2, a space exists between the lowest point of the structure and line L1.
It is desired to remove this space in order to reduce the distance between L1 and L2, however the shape of the front wheel supporting segments 6 and the rear wheel supporting segments 8 make this impossible.
Furthermore, the handle 12 has a first section which is to be grasped and a second section which is connected to the pushing rod 10. The first section and the second section are connected with each other substantially vertically, thereby increasing the distance from line L1 to line L2. The present invention is intended to obviate the above-mentioned drawbacks.
The present invention provides a structure of a toy stroller. The structure has two front wheels and two rear wheels. Each front wheel is rotatably connected to a front wheel supporting segment. Each rear wheel is rotatably connected to a rear wheel supporting segment. Two pushing segments are each connected to a front wheel supporting segment by means of a joint and connected to a rear wheel supporting segment by means of another joint. Two handles are each connected to a pushing segment. Two seat supporting segments intersect each other and are connected with the front wheel supporting segments and the rear wheel supporting segments by means of four L-shaped joints. Two back supporting segments intersect each other and are connected with the rear wheel supporting segments and the pushing segments by means of four L-shaped joints.The packaging volume of the toy stroller is reduced by altering the structure as follows: (A) each front wheel supporting segment is straight, (B) each rear wheel supporting segment is bent away from each front wheel supporting segment and (C) each handle has a first section to be grasped and a second section which is connected to each pushing segment and is arc-shaped.
For better understanding the present invention and objects thereof, a study of the detailed description of the embodiments described hereinafter should be made in relation to the accompanying drawings.
In the drawings:
Fig. 1 is a plane view of a structure of a toy stroller in accordance with prior art, shown in a stretched position;
Fig. 2 is a plane view of a structure of a toy stroller in accordance with prior art, shown in a folded position;
Fig. 3 is a plane view of a structure of a toy stroller when stretched in accordance with the present invention; and
Fig. 4 is a plane view of a structure of a toy stroller when folded in accordance with the present invention.
All the drawings are drafted with the same proportion and scale. That is, elements which are drawn with the same dimension have the same size actually. Thus, a reduction of occupied volume achieved by the present invention can be seen clearly from a comparison between
Figs. 2 and 4.
Referring to the drawings to Fig. 3, in accordance with the present invention, a structure of a toy stroller has two front wheels 2 and two rear wheels 4 (only one front wheel and one rear wheel is seen, as shown in a plane view). Each front wheel 2 is rotatably connected to a front wheel supporting segment 20.
Each rear wheel 4 is rotatably connected to a rear wheel supporting segment 22. Two pushing segments 10 are each connected to one front wheel supporting seg ment 20 by means of a joint and connected to one rear wheel supporting segment 22 by means of another joint.
Two handles 24 are each connected to each pushing segment 10. Two seat supporting segments 14 intersect each other and are connected with the front wheel supporting segments 20 and the rear wheel supporting segments 22 by means of four L-shaped joints. Two back supporting segments 16 intersect each other and are connected with the rear wheel supporting segments 22 and the pushing segments 10 by means of four L-shaped joints.
Each front wheel supporting segment 20 is straight. Each rear wheel supporting segment 22 is bent away from the front wheel supporting segment 20.
In comparison with the wheel supporting segments 6 and 8 of a conventional toy stroller, the wheel supporting segments 20 and 22 of the toy stroller in accordance with the present invention are weak when subjected to vertical loads. However, a toy stroller is not expected to withstand heavy loads.
Referring to Fig. 4, the front wheel supporting segment 20 is straight and the rear wheel supporting segment 22 is bent upwards, thereby permitting a reduction in the distance from a lowest point of the structure to line Li.. Moreover, the handle 24 has a first section which is to be grasped and a second section which is connected to the pushing segment 10. The first section of the handle 24 is as long as that of the handle 12. However, the second section of the handle 24 is arc-shaped, unlike that of the handle 12.
This lowers the pushing rod 10, thereby reducing the distance between the lowest point of the structure and line L1.
While the present invention has been explained in relation to its preferred embodiment, it is to be understood that variations thereof will be apparent to those skilled in the art upon reading this specification. Therefore, the present invention is intended to cover all such variations as shall fall within the scope of the appended claims.
Claims (1)
- CtATMS:1. A structure of a toy stroller, comprising two front wheels which are each rotatably connected to a front wheel supporting segment, two rear wheels which are each rotatably connected to a rear wheel supporting segment, two pushing rods which are each. pivotally connected to one front wheel supporting segment and to one rear wheel supporting segment, two seat supporting segments which intersect each other and are each connected to one front wheel supporting segment and to one rear wheel supporting segment by means of four L-shaped joints, two back supporting segments which intersect each other and are each connected to one pushing segment and to one rear wheel supporting segment, and two handles, the improvement comprising (A) each front wheel supporting segment being straight, (B) each rear wheel supporting segment being bent away from each front wheel supporting segment and (C) each handle having a first section which is to be grasped and a second section which is connected to each pushing segment and is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9213266A GB2268126A (en) | 1992-06-23 | 1992-06-23 | Foldable toy stroller structure. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9213266A GB2268126A (en) | 1992-06-23 | 1992-06-23 | Foldable toy stroller structure. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB9213266D0 GB9213266D0 (en) | 1992-08-05 |
| GB2268126A true GB2268126A (en) | 1994-01-05 |
Family
ID=10717555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9213266A Withdrawn GB2268126A (en) | 1992-06-23 | 1992-06-23 | Foldable toy stroller structure. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB2268126A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1533206A1 (en) * | 2003-11-21 | 2005-05-25 | Armon Limited | Folding push chair |
| EP1916173A2 (en) * | 2006-10-29 | 2008-04-30 | Lerado (Zhong Shan) Industrial Co., Ltd. | Safety lock for an umbrella stroller |
| EP2319374A1 (en) * | 2008-08-29 | 2011-05-11 | Goodbaby Child Products Co., Ltd. | Baby carriage |
| CN103895680A (en) * | 2013-12-17 | 2014-07-02 | 好孩子儿童用品有限公司 | Child umbrella stroller |
| CN106515834A (en) * | 2016-12-28 | 2017-03-22 | 好孩子儿童用品有限公司 | Baby carriage |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2106048A (en) * | 1981-07-27 | 1983-04-07 | Kassai Kk | Foldable baby carriage |
| EP0142340A1 (en) * | 1983-11-10 | 1985-05-22 | Andrews Maclaren Limited | A collapsible support with armrests |
-
1992
- 1992-06-23 GB GB9213266A patent/GB2268126A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2106048A (en) * | 1981-07-27 | 1983-04-07 | Kassai Kk | Foldable baby carriage |
| EP0142340A1 (en) * | 1983-11-10 | 1985-05-22 | Andrews Maclaren Limited | A collapsible support with armrests |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1533206A1 (en) * | 2003-11-21 | 2005-05-25 | Armon Limited | Folding push chair |
| EP1916173A2 (en) * | 2006-10-29 | 2008-04-30 | Lerado (Zhong Shan) Industrial Co., Ltd. | Safety lock for an umbrella stroller |
| EP1916173A3 (en) * | 2006-10-29 | 2008-12-03 | Lerado (Zhong Shan) Industrial Co., Ltd. | Safety lock for an umbrella stroller |
| EP2319374A1 (en) * | 2008-08-29 | 2011-05-11 | Goodbaby Child Products Co., Ltd. | Baby carriage |
| EP2319374A4 (en) * | 2008-08-29 | 2012-04-04 | Goodbaby Child Products Co Ltd | Baby carriage |
| CN103895680A (en) * | 2013-12-17 | 2014-07-02 | 好孩子儿童用品有限公司 | Child umbrella stroller |
| CN103895680B (en) * | 2013-12-17 | 2016-07-06 | 好孩子儿童用品有限公司 | A kind of child umbrella handle vehicle |
| CN106515834A (en) * | 2016-12-28 | 2017-03-22 | 好孩子儿童用品有限公司 | Baby carriage |
Also Published As
| Publication number | Publication date |
|---|---|
| GB9213266D0 (en) | 1992-08-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |