CN107826160B - Foldable trailer for children - Google Patents
Foldable trailer for children Download PDFInfo
- Publication number
- CN107826160B CN107826160B CN201711153549.4A CN201711153549A CN107826160B CN 107826160 B CN107826160 B CN 107826160B CN 201711153549 A CN201711153549 A CN 201711153549A CN 107826160 B CN107826160 B CN 107826160B
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- CN
- China
- Prior art keywords
- pipe
- support
- enclosing
- bottom plate
- iron support
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- 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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Classifications
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- 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
- B62B7/10—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable by folding down the body to the wheel carriage or by retracting projecting parts into the box-shaped body
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
- B62B9/10—Perambulator bodies; Equipment therefor
- B62B9/102—Perambulator bodies; Equipment therefor characterized by details of the seat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
- B62B9/10—Perambulator bodies; Equipment therefor
- B62B9/12—Perambulator bodies; Equipment therefor involving parts that are adjustable, attachable or detachable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
- B62B9/20—Handle bars; Handles
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Handcart (AREA)
Abstract
The invention discloses a foldable child trailer which can be used for children to ride when parents carry children to play outdoors, the structure of the foldable child trailer comprises a bottom plate, wheels, a trailer handle and the like, the folding seat pocket which is composed of a top enclosing pipe, a bottom enclosing pipe, enclosing cloth, a front supporting iron support, a rear supporting iron support and the like is designed on a bottom plate, the bottom enclosing pipe is fixed on the bottom plate, and the upper ends of the front supporting iron support and the rear supporting iron support are both connected to the top enclosing pipe in a pivoted mode. Therefore, the lower ends of the front and rear supporting iron support are splayed outwards and supported and positioned on the bottom plate, so that the top surrounding pipe is lifted relative to the bottom surrounding pipe and the surrounding cloth is supported, and the normal use state is formed; the lower ends of the front support iron support and the rear support iron support are folded inwards and overlapped and clung to the top enclosing pipe, so that the top enclosing pipe can be folded relative to the bottom enclosing pipe and the enclosing cloth can be folded, and clung to the bottom plate, and the folding state of the child trailer is formed. The improved child trailer has the advantages of novel structure, reliable use, flexible operation, convenient folding and the like.
Description
Technical Field
The invention relates to a child trailer, in particular to a foldable child trailer.
Background
The child trailer is characterized in that when parents carry children to play outside, children or child articles can be placed in the child trailer, and outdoor travel is facilitated in a towing mode, so that the aim of saving physical strength of the parents is fulfilled; meanwhile, in order to avoid that the child trailer occupies more carrying space, the child trailer is designed into a folding structure, and the folding structure can be particularly shown as a folding child trailer with the published Chinese patent number 201220149248.0 and a child trailer with the published Chinese patent number 200620074476.0, and the market pushing time of the child trailer with the structure is long, so that the child trailer is not novel enough at present, and a child trailer adopting two wheel sets and a fully-enclosed seat pocket structure appears in the market at present. In view of the above, in order to better cope with the rising market of children's trailers, it is clearly necessary to provide a children's trailer that is convenient to fold, reliable in structure and flexible in operation.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects of the prior art and provide the foldable child trailer which is reliable in structure, flexible in operation and convenient to fold.
The technical problems of the invention are realized by the following technical scheme:
the foldable trailer for children comprises a bottom plate, wheels, a trailer handle, a top enclosing pipe, a bottom enclosing pipe, and enclosing cloth connected with the top enclosing pipe and the bottom enclosing pipe respectively, wherein the bottom enclosing pipe is fixed on the bottom plate, and the top enclosing pipe is lifted relative to the bottom enclosing pipe to open the enclosing cloth or close to fold the enclosing cloth.
The top enclosing pipe is characterized in that a front supporting iron support and a rear supporting iron support are arranged between the top enclosing pipe and the bottom plate, the upper ends of the front supporting iron support and the rear supporting iron support are both connected to the top enclosing pipe in a pivoted mode, and the lower ends of the front supporting iron support and the rear supporting iron support are simultaneously splayed outwards and supported and positioned on the bottom plate, or are simultaneously folded inwards and overlapped to be clung to the top enclosing pipe.
The upper surface of the bottom plate is provided with a front positioning groove and a rear positioning groove, the lower ends of the front support iron support and the rear support iron support are splayed outwards simultaneously, the lower end of the front support iron support is positioned and assembled in the front positioning groove, and the lower end of the rear support iron support is positioned and assembled in the rear positioning groove.
The front positioning groove is provided with a front positioning block, the front side of the rear positioning groove is provided with a rear positioning block, the front positioning block and the rear positioning block are triangular bar blocks, the front positioning block is provided with an square inclined plane, the highest point of the square inclined plane is adjacent to the front positioning groove, the rear positioning block is provided with a square inclined plane, and the highest point of the square inclined plane is adjacent to the rear positioning groove.
The lower ends of the front and rear supporting iron support are splayed outwards simultaneously and supported and positioned on the bottom plate, and an included angle A is formed between the axial lead of the front and rear supporting iron support and the plumb line.
The top enclosing pipe and the bottom enclosing pipe are rectangular rings, the front supporting iron support and the rear supporting iron support are U-shaped rods, two ends of each U-shaped rod are respectively connected to two sides of each rectangular ring in a pivoted mode, and the bottom end of each U-shaped rod is supported and positioned on the bottom plate or overlapped and clung to the top enclosing pipe.
The trailer handle consists of a lower handle, a middle handle and an upper handle, wherein the lower handle is connected to the front side of the bottom plate in a pivoted mode, the middle handle is detachably connected to the lower handle in an inserting mode, and the upper handle is detachably connected to the middle handle in an inserting mode; the lower handle is an L-shaped pipe, the middle handle is a vertical pipe, the upper handle is a T-shaped pipe, and the top of the T-shaped pipe is wrapped with a flexible sleeve.
The top end of the surrounding cloth is connected with the top surrounding pipe in a sewing mode, the bottom end of the surrounding cloth is connected with the bottom surrounding pipe in a sewing mode, the top surrounding pipe, the surrounding cloth and the bottom surrounding pipe form a full-surrounding folding seat pocket together, and a cushion is arranged in the folding seat pocket; and a handle hole is reserved between the top of the surrounding cloth and the top surrounding pipe.
The upper surface of the bottom plate is provided with a circle of ring grooves, and the bottom surrounding pipe is embedded and fixed in the ring grooves.
The wheels are a front wheel set arranged at the front side of the bottom surface of the bottom plate and a rear wheel set arranged at the rear side of the bottom surface of the bottom plate, and the front wheel distance of the front wheel set is larger than the rear wheel distance of the rear wheel set.
Compared with the prior art, the folding seat pocket is mainly designed on the bottom plate of the children trailer, and comprises a top enclosing pipe, a bottom enclosing pipe, enclosing cloth which is respectively connected with the top enclosing pipe and the bottom enclosing pipe, a front supporting iron support, a rear supporting iron support and the like between the top enclosing pipe and the bottom plate, wherein the bottom enclosing pipe is fixed on the bottom plate, and the upper ends of the front supporting iron support and the rear supporting iron support are both connected on the top enclosing pipe in a pivoted mode. Therefore, the lower ends of the front and rear supporting iron support are splayed outwards and supported and positioned on the bottom plate, so that the top surrounding pipe is lifted relative to the bottom surrounding pipe and the surrounding cloth is supported, and the normal use state is formed; the lower ends of the front support iron support and the rear support iron support are folded inwards and overlapped and clung to the top enclosing pipe, so that the top enclosing pipe can be folded relative to the bottom enclosing pipe and the enclosing cloth can be folded, and clung to the bottom plate, and the folding state of the child trailer is formed. The improved child trailer has the advantages of novel structure, reliable use, flexible operation, convenient folding and the like.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the folding seat pocket and the bottom plate in a separated state in fig. 1.
Fig. 3 is an assembly schematic view of the folding seat pocket and the bottom plate.
Fig. 4 is a schematic view of the structure of fig. 1 with the enclosure removed.
Fig. 5 is an assembled sectional view of the folding seat pocket and the bottom plate.
Fig. 6 is a schematic structural view of the folding seat pocket in a unfolded use state.
Fig. 7 is a schematic view of a structure in which a seat pocket is folded in preparation for folding.
Fig. 8 is a schematic structural view of the folding seat pocket in a closed and folded state.
Fig. 9 is a schematic view of a detachable assembled structure of a trailer handle.
Fig. 10 is a schematic view of the structure with the handle bar removed and superimposed on the base plate.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the drawings.
1-10, 1, Bottom plate, 11, annular groove, 12, surrounding edge, 13, front positioning groove, 14, rear positioning groove, 15, front positioning block, 16, rear positioning block, 2, wheels, 21, front wheel set, 22, rear wheel set, 3, towing handle, 31, lower handle, 32, middle handle, 33, upper handle, 4, folding seat pocket, 41, top girth, 42, girth cloth, 43, front supporting iron support, 44, rear supporting iron support, 45, bottom girth, 5, handle hole, 6, cushion, 7, flexible sleeve and 8, self tapping screw.
A foldable child trailer is shown in fig. 1 and 2, which is convenient for parents to put children or articles for children into the child trailer for dragging when the parents carry the children to play, so as to save the physical strength of the parents, and the child trailer mainly comprises a bottom plate 1, wheels 2, a trailer handle 3, an operable folding seat pocket 4 and other structures, and the embodiment uses the left side of the view shown in fig. 1 as the front side and the right side of the view as the rear side for detailed description.
The bottom plate 1 is of a rectangular flat plate structure, the mop handle 3 is arranged on the front side of the bottom plate 1, and is composed of a lower handle 31 pivotally connected to the middle part of the front side of the bottom plate 1, a middle handle 32 detachably connected to the lower handle in a plug-in manner and an upper handle 33 detachably connected to the middle handle in a plug-in manner, wherein the lower handle 31 is a L-shaped tube, the middle handle 32 is a vertical tube, the upper handle 33 is a T-shaped tube, the top of the T-shaped tube is wrapped with a flexible sleeve 7 so as to be convenient to hold, and when the mop handle is folded, the middle handle 32 and the upper handle 33 are removed in sequence as shown in fig. 10, the lower handle 31 still remains on the bottom plate 1 and rotates relative to the bottom plate so as to meet the use requirements of the mop handle 3 at a plurality of pulling angles.
The four wheels 2 are respectively a front wheel set 21 arranged at the front side of the bottom surface of the bottom plate 1 and a rear wheel set 22 arranged at the rear side of the bottom surface of the bottom plate 1, and the front wheel distance of the front wheel set 21 is larger than the rear wheel distance of the rear wheel set 22, so that the bearing and walking stability of the whole vehicle can be improved.
The folding seat pocket 4 is a full-enclosure folding seat pocket formed by enclosing a top enclosing pipe 41, enclosing cloth 42 and a bottom enclosing pipe 45 together, and a cushion 6 is arranged in the folding seat pocket 4 for backrest; meanwhile, the top enclosing pipe 41 and the bottom enclosing pipe 45 are rectangular rings, the top end of the enclosing cloth 42 is connected with the top enclosing pipe 41 in a sewing mode, the bottom end of the enclosing cloth 42 is connected with the bottom enclosing pipe 45 in a sewing mode, so that the three parts form an integrated structure, and a handle hole 5 is reserved between the top of the enclosing cloth 42 and the top enclosing pipe 41 so as to facilitate carrying the whole folding seat pocket 4, and the positions of the handle holes can be respectively arranged at the centers of two sides as shown in fig. 1.
The bottom surrounding pipe 45 is fixed on the bottom plate 1, as shown in fig. 2 and 3, the upper surface of the bottom plate 1 is provided with a ring-shaped ring groove 11, the ring groove is close to the outer edge of the bottom plate 1, the periphery of the bottom plate is also provided with a ring surrounding edge 12, the bottom surrounding pipe 45 is matched with the ring groove 11 in shape and embedded in the ring groove 11, namely, is assembled in a containing space formed by the surrounding edge 12, and then the bottom surrounding pipe 45 is connected by penetrating the bottom surface of the bottom plate 1 into the ring groove 11 through a plurality of tapping screws 8 shown in fig. 3, so that the bottom surrounding pipe is embedded and fixed in the ring groove 11, namely, the bottom surrounding pipe 45 is fixed on the bottom plate 1.
The top enclosing tube 41 and the bottom plate 1 are provided with a front supporting iron branch 43 and a rear supporting iron branch 44, the front supporting iron branch 43 and the rear supporting iron branch 44 are U-shaped rods, two ends of each U-shaped rod are respectively connected with two sides of the rectangular ring-shaped top enclosing tube 41 in a pivoted mode, and the bottom ends of the U-shaped rods, namely the lower ends of the front supporting iron branch and the rear supporting iron branch are simultaneously opened outwards in a splayed mode and supported and positioned on the bottom plate 1 or are simultaneously folded inwards and overlapped to be clung to the top enclosing tube 41.
As shown in fig. 4 and 5, the upper surface of the base plate 1 is provided with a front positioning groove 13 and a rear positioning groove 14, the two positioning grooves are linear grooves extending to two sides, and the lower ends of the front and rear supporting iron support, namely the bottom ends of the U-shaped rods are splayed outwards simultaneously, the lower end of the front supporting iron support 43 is positioned and assembled in the front positioning groove 13, and the lower end of the rear supporting iron support 44 is positioned and assembled in the rear positioning groove 14; at this time, the top apron 41 is supported by the front and rear supporting irons to be lifted up relative to the bottom apron 45, so that the apron 42 is supported to form a seat pocket for normal use.
In addition, a pair of front positioning blocks 15 are disposed at the rear side of the front positioning groove 13 and distributed at both sides of the bottom plate 1, a pair of rear positioning blocks 16 are disposed at the front side of the rear positioning groove 14 and distributed at both sides of the bottom plate 1, the front and rear positioning blocks are triangular bars, the front positioning block 15 has a shaped inclined surface, the highest point of the shaped inclined surface is disposed adjacent to the front positioning groove 13, and the rear positioning block 16 has a shaped inclined surface, and the highest point of the shaped inclined surface is disposed adjacent to the rear positioning groove 14.
The purpose of setting the front and rear positioning blocks is: the lower ends of the front support iron support and the rear support iron support simultaneously and outwards form splayed shapes, and then can easily pass through the alpha-shaped inclined plane and the alpha-shaped inclined plane respectively to correspondingly enter the front positioning groove 13 and the rear positioning groove 14, so that the lower ends of the front support iron support 43 can be effectively prevented from accidentally falling back from the front positioning groove 13 and the lower ends of the rear support iron support 44 can be prevented from accidentally falling back and forth from the rear positioning groove 14 through the front positioning block and the rear positioning block; for this reason, the front side wall height of the front positioning groove 13 is also designed to be higher than the rear side wall height, in order to prevent the front support rail 43 from being accidentally pulled out of the front positioning groove 13; the rear side channel wall height of the rear channel 14 also needs to be designed to be higher than the front side channel wall height, which also serves to prevent the rear support rail 44 from being inadvertently pulled back out of the rear channel 14.
When the lower ends of the front and rear supporting iron support are splayed outwards and supported and positioned on the bottom plate 1, an included angle A which can be in a stable supporting state is formed between the axial lead of the front and rear supporting iron support and the plumb line, namely, the top enclosing pipe 41, the front supporting iron support 43, the rear supporting iron support 44 and the bottom plate 1 shown in fig. 5 are enclosed together to form a trapezoid shape, the height of the front and rear supporting iron support after supporting is slightly higher than that of the enclosing cloth 42, so that the whole enclosing cloth 42 can be firmly supported to form a seat pocket, and the function of bearing children is finally realized after the cushion 6 is added.
In the folding operation steps of the seat pocket disclosed by the invention, as shown in fig. 6-8, after the cushion 6 is taken away, the front support iron support 43 and the rear support iron support 44 are forcefully folded with each other according to the arrow direction shown in fig. 6, so that the front support iron support 43 is separated from the front positioning groove 13 after passing through the front positioning block 15, the rear support iron support 44 is separated from the rear positioning groove 14 after passing through the rear positioning block 16 forwards, the front support iron support and the rear support iron support can rotate around a pivot point to be folded on the top apron 41, and after the apron 42 loses support, the top apron 41 can be folded and folded relative to the bottom apron 45 according to the arrow direction shown in fig. 7, so that the seat pocket is tightly attached to the bottom plate 1, and the folding state of the seat pocket shown in fig. 8 is formed; and then the trailer handle 3 is disassembled into a middle handle 32 and an upper handle 33 shown in fig. 9 in sequence and then is placed on the bottom plate 1, so that the minimum folding volume can be realized, and finally the full folding of the child trailer shown in fig. 10 is completed.
Compared with similar products in the current market, the assembled and folded child trailer has the advantages of novel structural design, low manufacturing cost, reliable use, flexible operation, convenient folding and the like, and can fully meet the market demands.
Claims (7)
1. The foldable child trailer comprises a bottom plate (1), wheels (2) and a trailer handle (3) and is characterized by further comprising a top enclosing pipe (41), a bottom enclosing pipe (45) and enclosing cloth (42) respectively connected with the top enclosing pipe (41) and the bottom enclosing pipe (45), wherein the bottom enclosing pipe (45) is fixed on the bottom plate (1), and the top enclosing pipe (41) is lifted relative to the bottom enclosing pipe (45) to prop up the enclosing cloth (42) or is gathered to fold the enclosing cloth (42); a front supporting iron support (43) and a rear supporting iron support (44) are arranged between the top enclosing pipe (41) and the bottom plate (1), the upper ends of the front supporting iron support and the rear supporting iron support are both connected to the top enclosing pipe (41) in a pivoted mode, and the lower ends of the front supporting iron support and the rear supporting iron support are simultaneously splayed outwards and supported and positioned on the bottom plate (1) or are simultaneously folded inwards and overlapped and clung to the top enclosing pipe (41); the upper surface of the bottom plate (1) is provided with a front positioning groove (13) and a rear positioning groove (14), the lower ends of the front support iron support and the rear support iron support are splayed outwards simultaneously, the lower end of the front support iron support (43) is positioned and assembled in the front positioning groove (13), and the lower end of the rear support iron support (44) is positioned and assembled in the rear positioning groove (14); the rear side of the front positioning groove (13) is provided with a front positioning block (15), the front side of the rear positioning groove (14) is provided with a rear positioning block (16), the front positioning block and the rear positioning block are triangular bar blocks, the front positioning block (15) is provided with a square inclined plane, the highest point of the square inclined plane is arranged adjacent to the front positioning groove (13), the rear positioning block (16) is provided with a square inclined plane, and the highest point of the square inclined plane is arranged adjacent to the rear positioning groove (14); the front side groove wall height of the front positioning groove (13) is higher than the rear side groove wall height, and the rear side groove wall height of the rear positioning groove (14) is higher than the front side groove wall height.
2. A collapsible child trailer according to claim 1, wherein the lower ends of the front and rear support legs are splayed outwardly and supported and positioned on the floor at the same time, the axes of the front and rear support legs forming an angle a with the plumb line.
3. The foldable child trailer according to claim 1, wherein the top enclosure tube (41) and the bottom enclosure tube (45) are rectangular rings, the front support iron (43) and the rear support iron (44) are U-shaped rods, two ends of each U-shaped rod are respectively connected to two sides of the rectangular rings in a pivoted mode, and the bottom end supports of the U-shaped rods are positioned on the bottom plate (1) or are overlapped and clung to the top enclosure tube (41).
4. A collapsible child car as claimed in claim 1, wherein the car handle (3) is constituted by a lower handle (31) pivotally connected to the front side of the floor (1), a middle handle (32) removably connected to the lower handle in a plug-in manner, and an upper handle (33) removably connected to the middle handle in a plug-in manner; the lower handle (31) is an L-shaped pipe, the middle handle (32) is a vertical pipe, the upper handle (33) is a T-shaped pipe, and the top of the T-shaped pipe is wrapped with a flexible sleeve (7).
5. The foldable child trailer according to claim 1, wherein the top end of the bib (42) is connected to the top bib (41) by sewing, the bottom end of the bib (42) is connected to the bottom bib (45) by sewing, the top bib (41), the bib (42) and the bottom bib (45) together form a fully enclosed folding seat pocket (4), and a seat cushion (6) is placed in the folding seat pocket; and a handle hole (5) is reserved between the top of the surrounding cloth (42) and the top surrounding pipe (41).
6. A collapsible child trailer according to claim 1, wherein the upper surface of the base plate (1) is provided with a ring groove (11), and the bottom enclosure tube (45) is fitted and fixed in the ring groove (11).
7. A collapsible child trailer according to claim 1, wherein the wheels (2) are a front wheel set (21) arranged on the front side of the bottom surface of the bottom plate (1) and a rear wheel set (22) arranged on the rear side of the bottom surface of the bottom plate (1), and the front wheel set (21) has a front wheel track larger than the rear wheel track of the rear wheel set (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711153549.4A CN107826160B (en) | 2017-11-20 | 2017-11-20 | Foldable trailer for children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711153549.4A CN107826160B (en) | 2017-11-20 | 2017-11-20 | Foldable trailer for children |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107826160A CN107826160A (en) | 2018-03-23 |
| CN107826160B true CN107826160B (en) | 2024-08-13 |
Family
ID=61652893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711153549.4A Active CN107826160B (en) | 2017-11-20 | 2017-11-20 | Foldable trailer for children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107826160B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112078652B (en) * | 2020-10-14 | 2024-07-23 | 江苏荣邦科技股份有限公司 | Foldable fast-assembled child trailer |
| CN112977590A (en) * | 2021-03-09 | 2021-06-18 | 广东乐美达集团有限公司 | Folding frame for trailer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR569729A (en) * | 1923-08-13 | 1924-04-16 | Folding car for children | |
| CN1754738A (en) * | 2004-09-28 | 2006-04-05 | 阿蒙有限公司 | Convertible seat for a baby buggy |
| CN202843043U (en) * | 2012-09-07 | 2013-04-03 | 明门(中国)幼童用品有限公司 | Handle folding structure and children carrying basket with the same |
| CN207579928U (en) * | 2017-11-20 | 2018-07-06 | 宁波妈咪宝婴童用品制造有限公司 | A kind of novel foldable hauling truck for children |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB330471A (en) * | 1929-09-09 | 1930-06-12 | George Horatio Curzon | Improvements in folding perambulators |
| CN2301367Y (en) * | 1997-07-28 | 1998-12-23 | 王铮 | Dualpurpose children's carriage convertible to cradle and cart |
| CN202213611U (en) * | 2011-08-09 | 2012-05-09 | 张伯伟 | Foldable basket structure for baby carriage |
| CN204105496U (en) * | 2014-09-19 | 2015-01-21 | 昆山市贝尔儿童用品有限公司 | Wave hand basket |
| CN105151110B (en) * | 2015-10-10 | 2018-05-04 | 广东乐美达集团有限公司 | A kind of quick-detachable carriage carrying basket |
| CN106143578B (en) * | 2016-08-04 | 2023-07-25 | 安徽酷豆丁科技发展股份有限公司 | Basket of baby carriage |
-
2017
- 2017-11-20 CN CN201711153549.4A patent/CN107826160B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR569729A (en) * | 1923-08-13 | 1924-04-16 | Folding car for children | |
| CN1754738A (en) * | 2004-09-28 | 2006-04-05 | 阿蒙有限公司 | Convertible seat for a baby buggy |
| CN202843043U (en) * | 2012-09-07 | 2013-04-03 | 明门(中国)幼童用品有限公司 | Handle folding structure and children carrying basket with the same |
| CN207579928U (en) * | 2017-11-20 | 2018-07-06 | 宁波妈咪宝婴童用品制造有限公司 | A kind of novel foldable hauling truck for children |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107826160A (en) | 2018-03-23 |
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