CN2385945Y - Folding three-wheel baby perambulator - Google Patents
Folding three-wheel baby perambulator Download PDFInfo
- Publication number
- CN2385945Y CN2385945Y CN 99215995 CN99215995U CN2385945Y CN 2385945 Y CN2385945 Y CN 2385945Y CN 99215995 CN99215995 CN 99215995 CN 99215995 U CN99215995 U CN 99215995U CN 2385945 Y CN2385945 Y CN 2385945Y
- Authority
- CN
- China
- Prior art keywords
- upper bracket
- bracket
- base support
- front forked
- poppet
- 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.)
- Expired - Fee Related
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model relates to a folding three-wheel baby carriage which is mainly composed of a base seat bracket, a back bracket, an upper bracket, a front fork combined element, etc., wherein, the upper bracket is composed of a mutually hinged and movably connected two front fork bracket and a handle bracket and are clamped and connected with two front fork brackets on the base seat bracket together by the front fork combined element, and movable connecting elements on both ends of the back bracket are simultaneously provided with elastic damping devices. In this way, whole length of the baby carriage being folded is shortened, the whole volume of the baby carriage is reduced and the baby carriage is conveniently transported and stored in this way, and shockproof effect of baby carriages at the time of being used is simultaneously improved.
Description
The utility model relates to a kind of perambulator, particularly relates to a kind of collapsible three wheeled stroller.
The structure of common a kind of collapsible three wheeled stroller as shown in Figure 1, mainly is made up of upper bracket 1 ', after poppet 2 ', base support 3 ', front fork connection component 6 ' etc.The bottom of after poppet 2 ' is movably connected on the hind axle 33 ' of base support 3 ', can rotate around hind axle 33 '; After poppet 2 ' is connected with upper bracket 1 ' by active connection 5 '; Whole two front forked brackets 31 ', 32 ' with base support 3 ' of upper bracket 1 ' are connected component 6 ' by front fork and are connected and are fixedly attached on the wheel shaft of front-wheel.Upper bracket 1 ' is connected component 6 ' and is sealed connection with front fork, when folding, upper bracket 1 ' can break away from front fork and connect component 6 ', folding to the front-wheel direction together with after poppet 2 ' etc. around hind axle 33 ' and active connection 5 ', because upper bracket 1 ' length is longer, make that the car load length after folding is longer, be not easy to transportation and storage, simultaneously since between the hind axle 33 ' of after poppet 2 ' and base support 3 ', upper bracket 1 ' for being rigidly connected, make that the shockproof properties of perambulator is relatively poor.
The purpose of this utility model is to provide a kind of collapsible three wheeled stroller, and the car load length after it is folding is shorter, and volume is less, is convenient to transportation and storage, in use has good shockproof properties simultaneously, has so both reduced traffic cost, has also made things convenient for use.
For reaching above-mentioned purpose, the utility model adopts following technical scheme:
The upper/lower terminal of after poppet flexibly connects with the hind axle of upper bracket and base support respectively by the interior active connection of establishing elastic shock-absorbing device; Upper bracket is mainly by two front forked brackets, handlebar support be connected front forked bracket and the hinge active connection of handlebar support is formed; Two front forked brackets of upper bracket and two front forked brackets of base support are movably fastened together by front forked assembly; The front end of two front forked brackets of base support directly is fixedly attached on the wheel shaft of front-wheel.
Adopted said structure, after folding, two front forked brackets and the handlebar support of upper bracket are superimposed together, thereby shortened car load length and overall volume, be convenient to transportation and storage, simultaneously, owing to adopted shock absorption device, also improved perambulator shockproof effect in use greatly.
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 commonly uses the product structural representation;
Fig. 2 is the utility model running condition structural representation;
Fig. 3 is the utility model folded state scheme drawing;
Fig. 4 is that the utility model flexibly connects the parts structural representation.
As shown in Figure 2, a kind of collapsible three wheeled stroller of the present utility model mainly is made of upper bracket 1, after poppet 2, base support 3, front forked assembly 7, flexible connection parts 9 etc.
The lower end of after poppet 2 is movably connected by the hind axle 33 that flexibly connects parts 9 and base support 3; The upper end of after poppet 2 is movably connected by the handlebar support 13 that flexibly connects parts 9 and active connection 4 and upper bracket 1; The handlebar support 13 of upper bracket 1 is movably connected by two front forked brackets 11,12 of hinge active connection 8 with upper bracket 1; Two front forked brackets 31,32 of two front forked brackets 11,12 of upper bracket 1 and base support 3 pass through two front forked assemblies, 71,72 engagement connections together, and the front end of two front forked brackets 31,32 of base support 3 directly is fixedly attached on the wheel shaft 101 of front-wheel 10; Seat bottom support 5 is movably connected on successively by loose pin 51,52 on two front forked brackets 11,12 and after poppet 2 of upper bracket 1, simultaneously, hangs support 6 by active connection 56 and seat and is movably connected; Seat hangs support 6 can be by hook member 16 movable hooks on the handlebar support 13 of upper bracket 1.
As shown in Figure 3, when folding, under external force, barb fastener 721 on front forked assembly 71 and the front forked assembly 72 breaks away from, then, seat hangs support 6 and breaks away from from hook member 16, before connecing, two front forked brackets 11,12 of upper bracket 1, the handlebar support 13 of upper bracket 1, after poppet 2, seat bottom support 5 rotate and amount to and be in the same place around hind axle 33, the loose pin 51,52 of hinge active connection 8,4 and base support 3 respectively.
As shown in Figure 4, flexibly connecting parts 9 is made of locating dowel pin 91, spring 92, body 93.Body 93 is provided with the suitable pin-and-hole 94 of the hind axle 33 of base support 3 or attaching parts 4 and is provided with pin-and-hole 95 with the built-in spring 92 of the terminal wildcard mutually of after poppet 2, simultaneously, the sidewall of body 93 offers the position-limited trough 96 suitable with locating dowel pin, and wherein locating dowel pin 91 passes the suitable distal portion of after poppet.
Claims (3)
1, a kind of collapsible three wheeled stroller mainly is made of base support, after poppet, upper bracket, front forked assembly etc.; After poppet is movably connected with base support, upper bracket respectively, upper bracket and base support are by the link engagement connection together, two front forked brackets of base support directly are fixedly attached on the wheel shaft of front-wheel, it is characterized in that: upper bracket partly is made of two front forked brackets and a handlebar support two, and two front forked brackets flexibly connect by hinge active connection and handlebar support respectively.
2, a kind of collapsible three wheeled stroller as claimed in claim 1, it is characterized in that: two front forked brackets of upper bracket directly are sticked on two front forked brackets of base support accordingly by a front forked assembly.
3, a kind of collapsible three wheeled stroller as claimed in claim 1, it is characterized in that: the flexible connection parts of after poppet and upper bracket, base support are provided with elastic shock-absorbing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99215995 CN2385945Y (en) | 1999-07-21 | 1999-07-21 | Folding three-wheel baby perambulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99215995 CN2385945Y (en) | 1999-07-21 | 1999-07-21 | Folding three-wheel baby perambulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2385945Y true CN2385945Y (en) | 2000-07-05 |
Family
ID=34007778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99215995 Expired - Fee Related CN2385945Y (en) | 1999-07-21 | 1999-07-21 | Folding three-wheel baby perambulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2385945Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100337868C (en) * | 2002-09-10 | 2007-09-19 | 珍妮有限公司 | Folding baby carriage |
-
1999
- 1999-07-21 CN CN 99215995 patent/CN2385945Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100337868C (en) * | 2002-09-10 | 2007-09-19 | 珍妮有限公司 | Folding baby carriage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |