CN101362473A - Bicycle for child - Google Patents
Bicycle for child Download PDFInfo
- Publication number
- CN101362473A CN101362473A CNA200710025904XA CN200710025904A CN101362473A CN 101362473 A CN101362473 A CN 101362473A CN A200710025904X A CNA200710025904X A CN A200710025904XA CN 200710025904 A CN200710025904 A CN 200710025904A CN 101362473 A CN101362473 A CN 101362473A
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- CN
- China
- Prior art keywords
- turning cylinder
- wheel support
- rod
- rear wheel
- perambulator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The invention relates to a baby trolley, including two side brackets arranged at both sides of the trolley and a horizontal connecting rod which connects the two side brackets horizontally. Each of the side brackets includes a push rod, a side handrail, a front wheel bracket, a rear wheel bracket, a cushion rod, a connecting rod and a basket rod, wherein the cushion rod and the basket rod are separately arranged. The basket rod can be made long so that a large basket can be hung. The whole baby trolley has the advantages of simple structure and convenient folding.
Description
Technical field
The present invention relates to a kind of perambulator.
Background technology
Traditional perambulator generally comprises folding vehicle frame, be arranged on the wheel of vehicle frame below, being arranged on being used on the vehicle frame controls the lockout mechanism of vehicle frame, traditional vehicle frame comprises medianly zygomorphic two side stands and the tranverse connecting rod that laterally is connected these two side stands, reach the effect of drawing car body in by folding of side stand, side stand generally comprises push rod, side handrail, front-wheel support and rear wheel support, between front-wheel support and rear wheel support, be provided with the seat cushion bar, the seat cushion bar rearward extends to form basket rod, like this, if want to make basket rod elongated to hang the basketry of bigger placement foreign material, it is bigger that the length of seat cushion bar will become, the then whole vehicle frame folding inconvenience of getting up.
Summary of the invention
Purpose of the present invention just is to avoid the problems referred to above, provides a kind of vehicle frame folding simple in structure and the perambulator of big basket rod can be arranged.
In order to achieve the above object, the technical solution used in the present invention is: a kind of perambulator, it comprises two side stands of the left and right sides and the tranverse connecting rod that laterally is connected these two side stands, described each side stand comprises push rod, side handrail, front-wheel support, rear wheel support, the seat cushion bar, connecting rod and basket rod, below described front-wheel support, be provided with front-wheel, below described rear wheel support, be provided with trailing wheel, described push rod is connected by the first turning cylinder phase pivot with the rearward end of described side handrail, the upper end of described front-wheel support is connected with the anterior phase pivot of described side handrail respectively with the upper end of described rear wheel support, the leading section of described seat cushion bar is connected by the 5th turning cylinder phase pivot with described front-wheel support, the rearward end of described seat cushion bar is connected by the 6th turning cylinder phase pivot with the leading section of described basket rod, described basket rod is connected by the 7th turning cylinder phase pivot with the leading section of described connecting rod, the rearward end of described connecting rod is connected by the 3rd turning cylinder phase pivot with described push rod, connecting rod is connected by the 4th turning cylinder phase pivot with rear wheel support, and described the 7th turning cylinder and the 6th turning cylinder are all between described front-wheel support and rear wheel support.
Described each side stand also comprises the connection strut member, one end of described connection strut member is connected by the 8th turning cylinder phase pivot with described rear wheel support, the other end of described connection strut member is connected by the 9th turning cylinder phase pivot with described basket rod, described the 8th turning cylinder is positioned at the downside of described the 4th turning cylinder, and described the 9th turning cylinder is positioned at the rear side of described the 7th turning cylinder.
The present invention has following advantage: because seat cushion bar and basket rod branch are arranged, what basket rod can be provided with is long, thereby can hang bigger hoop, and in addition, whole body frame structure for automotive is simple, folding convenient.
Description of drawings
Accompanying drawing 1 is a scheme drawing of the present invention;
Accompanying drawing 2 is the scheme drawing 1 of the present invention at folded state;
Accompanying drawing 3 is the scheme drawing 2 of the present invention at folded state;
Accompanying drawing 4 is the scheme drawing after the present invention folds fully;
Accompanying drawing 5 is the scheme drawing after the present invention launches fully;
Wherein: 1, push rod; 2, side handrail; 3, front-wheel support; 4, rear wheel support; 5, seat cushion bar; 6, connecting rod; 7, first turning cylinder; 8, second turning cylinder; 9, the 3rd turning cylinder; 10, the 4th turning cylinder; 11, the 5th turning cylinder; 12, basket rod; 13, the 6th turning cylinder; 14, the 7th turning cylinder; 15, connect strut member; 16, the 8th turning cylinder; 17, the 9th turning cylinder; 18, tranverse connecting rod; 19, front-wheel; 20 trailing wheels.
The specific embodiment
Such as accompanying drawing 1-5 signal: a kind of perambulator, it comprises two side stands of the left and right sides and the tranverse connecting rod 18 that laterally is connected these two side stands, described each side stand comprises push rod 1, side handrail 2, front-wheel support 3, rear wheel support 4, seat cushion bar 5, connecting rod 6 and basket rod 12, below described front-wheel support 3, be provided with front-wheel 19, below described rear wheel support 4, be provided with trailing wheel 20, described push rod 1 is connected by first turning cylinder, 7 phase pivots with the rearward end of described side handrail 2, the upper end of described front-wheel support 3 and described rear wheel support 4) the upper end be connected with the anterior phase pivot of described side handrail 2 respectively, described seat cushion bar 5) leading section is connected by the 5th turning cylinder 11 phase pivots with described front-wheel support 3, the rearward end of described seat cushion bar 5 is connected by the 6th turning cylinder 13 phase pivots with the leading section of described basket rod 12, described basket rod 12 is connected by the 7th turning cylinder 14 phase pivots with the leading section of described connecting rod 6, the rearward end of described connecting rod 6 is connected by the 3rd turning cylinder 9 phase pivots with described push rod 1, connecting rod 6 is connected by the 4th turning cylinder 10 phase pivots with rear wheel support 4, and described the 7th turning cylinder 14 and the 6th turning cylinder 13 are all between described front-wheel support 3 and rear wheel support 4.
Described each side stand also comprises connection strut member 15, one end of described connection strut member 15 is connected by the 8th turning cylinder 16 phase pivots with described rear wheel support 4, the other end of described connection strut member 15 is connected by the 9th turning cylinder 17 phase pivots with described basket rod 12, described the 8th turning cylinder 16 is positioned at the downside of described the 4th turning cylinder 10, described the 9th turning cylinder 17 is positioned at the rear side of described the 7th turning cylinder 14, and described the 3rd turning cylinder 9 is positioned at the downside of described first turning cylinder 7.Described the 7th turning cylinder 14 between described the 6th turning cylinder 13 and the 4th turning cylinder 10, the anterior coaxial pivotal joint of described front-wheel support 3 and rear wheel support 4 and side handrail 2, this turning cylinder is second turning cylinder 8.
Anticipate as shown in Figure 5, when perambulator was in stable deployed condition, described seat cushion bar 5 was on the plane with described basket rod 12.
Claims (6)
1. perambulator, it comprises two side stands of the left and right sides and the tranverse connecting rod (18) that laterally is connected these two side stands, described each side stand comprises push rod (1), side handrail (2), front-wheel support (3), rear wheel support (4), seat cushion bar (5), connecting rod (6) and basket rod (12), be provided with front-wheel (19) in the below of described front-wheel support (3), be provided with trailing wheel (20) in the below of described rear wheel support (4), described push rod (1) is connected by first turning cylinder (7) phase pivot with the rearward end of described side handrail (2), the upper end of described front-wheel support (3) is connected with the anterior phase pivot of described side handrail (2) respectively with the upper end of described rear wheel support (4), the leading section of described seat cushion bar (5) is connected by the 5th turning cylinder (11) phase pivot with described front-wheel support (3), it is characterized in that: the rearward end of described seat cushion bar (5) is connected by the 6th turning cylinder (13) phase pivot with the leading section of described basket rod (12), described basket rod (12) is connected by the 7th turning cylinder (14) phase pivot with the leading section of described connecting rod (6), the rearward end of described connecting rod (6) is connected by the 3rd turning cylinder (9) phase pivot with described push rod (1), connecting rod (6) is connected by the 4th turning cylinder (10) phase pivot with rear wheel support (4), and described the 7th turning cylinder (14) and the 6th turning cylinder (13) all are positioned between described front-wheel support (3) and the rear wheel support (4).
2. perambulator as claimed in claim 1, it is characterized in that: described each side stand also comprises connection strut member (15), one end of described connection strut member (15) is connected by the 8th turning cylinder (16) phase pivot with described rear wheel support (4), the other end of described connection strut member (15) is connected by the 9th turning cylinder (17) phase pivot with described basket rod (12), described the 8th turning cylinder (16) is positioned at the downside of described the 4th turning cylinder (10), and described the 9th turning cylinder (17) is positioned at the rear side of described the 7th turning cylinder (14).
3. perambulator as claimed in claim 1 is characterized in that: described the 3rd turning cylinder (9) is positioned at the downside of described first turning cylinder (7).
4. perambulator as claimed in claim 1 is characterized in that: described the 7th turning cylinder (14) is positioned between described the 6th turning cylinder (13) and the 4th turning cylinder (10).
5. perambulator as claimed in claim 1 is characterized in that: the anterior coaxial pivotal joint of described front-wheel support (3) and rear wheel support (4) and side handrail (2), this turning cylinder is second turning cylinder (8).
6. perambulator as claimed in claim 1 is characterized in that: when perambulator was in stable deployed condition, described seat cushion bar (5) was on the plane with described basket rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200710025904XA CN101362473A (en) | 2007-08-08 | 2007-08-08 | Bicycle for child |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200710025904XA CN101362473A (en) | 2007-08-08 | 2007-08-08 | Bicycle for child |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101362473A true CN101362473A (en) | 2009-02-11 |
Family
ID=40389132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200710025904XA Pending CN101362473A (en) | 2007-08-08 | 2007-08-08 | Bicycle for child |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101362473A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103158746A (en) * | 2011-12-19 | 2013-06-19 | 明门香港股份有限公司 | Baby carriage |
| CN104843047A (en) * | 2015-04-16 | 2015-08-19 | 好孩子儿童用品有限公司 | Baby stroller |
-
2007
- 2007-08-08 CN CNA200710025904XA patent/CN101362473A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103158746A (en) * | 2011-12-19 | 2013-06-19 | 明门香港股份有限公司 | Baby carriage |
| US20130154240A1 (en) * | 2011-12-19 | 2013-06-20 | Ze-hua Yi | Baby carriage |
| GB2497856A (en) * | 2011-12-19 | 2013-06-26 | Wonderland Nursery Goods | A collapsible stroller mechanism |
| US8833794B2 (en) * | 2011-12-19 | 2014-09-16 | Wonderland Nurserygoods Company Limited | Baby carriage |
| CN103158746B (en) * | 2011-12-19 | 2015-10-07 | 明门香港股份有限公司 | Perambulator |
| GB2497856B (en) * | 2011-12-19 | 2018-08-29 | Wonderland Switzerland Ag | Baby carriage |
| CN104843047A (en) * | 2015-04-16 | 2015-08-19 | 好孩子儿童用品有限公司 | Baby stroller |
| CN104843047B (en) * | 2015-04-16 | 2017-05-10 | 好孩子儿童用品有限公司 | Baby stroller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090211 |