CN1386665A - Foldable carriage for child - Google Patents
Foldable carriage for child Download PDFInfo
- Publication number
- CN1386665A CN1386665A CN 01113636 CN01113636A CN1386665A CN 1386665 A CN1386665 A CN 1386665A CN 01113636 CN01113636 CN 01113636 CN 01113636 A CN01113636 A CN 01113636A CN 1386665 A CN1386665 A CN 1386665A
- Authority
- CN
- China
- Prior art keywords
- bar
- hinged
- support
- wheel support
- rod
- 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.)
- Granted
Links
Images
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
- B62B7/08—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
-
- 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
-
- 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
- B62B7/12—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor convertible, e.g. into children's furniture or toy
- B62B7/123—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor convertible, e.g. into children's furniture or toy from seat to bed
Abstract
A foldable carriage for child is composed of front wheels and their supporter, back wheels and their supporter, front push bars, handle bars, upper and lower supporting rods, and back basket bars. The top end of back wheel supporter is articulated with the back end of front wheel supporter and the front end of front push bar. The handle bar is articulated with the back end of front push bar. The upper supporting rod is articulated with handle bar, back wheel supporter and lower supporting rod which is articulated to back basket bar. Its advantage is small size after it is folded.
Description
The present invention relates to a kind of running go-cart.
In the prior art, the Three-wheel car by the trailing wheel on the front-wheel on foreleg, the foreleg, back leg, the back leg, front and back end be hinged on basket rod on foreleg and the back leg respectively, the pushing hands bar that is hinged with foreleg formed, the upper end of back leg is hinged on the pushing hands bar.Volume behind this foldable carriage for child folding is big, is not easy to collection and carries.
The object of the present invention is to provide the little foldable carriage for child of a kind of volume after folding.
Technical scheme of the present invention is: a kind of foldable carriage for child, front-wheel support is provided with front-wheel, rear wheel support is provided with trailing wheel, the upper end of rear wheel support is hinged with the rearward end of front-wheel support and the leading section of preceding push rod respectively, the rearward end of pushing hands bar and preceding push rod is hinged, the upper end of upper support bar and pushing hands bar are hinged, upper support bar and rear wheel support are hinged, the bottom and the lower support bar of upper support bar are hinged, the bottom of lower support bar is hinged with the back basket rod, the rearward end and the rear wheel support of back basket rod are hinged, and the leading section of back basket rod and the rearward end of preceding basket rod are hinged, and the leading section and the front-wheel support of preceding basket rod are hinged.
The present invention compared with prior art has following advantage:
Open the good rigidly of back car load, after car load was folding, the handle of pushing hands bar was convenient to operation up.Car load operation folding or that open is only operated handle and can be finished.The volume after folding of car load is little.
The invention will be further described below in conjunction with drawings and Examples:
Principle schematic when accompanying drawing 1 is opening of the embodiment of the invention one;
Principle schematic when accompanying drawing 2 is the half-lap of the embodiment of the invention one;
Principle schematic when accompanying drawing 3 is folding entirely of the embodiment of the invention one;
Structural front view when accompanying drawing 4 is opening of the embodiment of the invention two;
Structural front view when accompanying drawing 5 is the half-lap of the embodiment of the invention two;
Structural front view when accompanying drawing 6 is folding entirely of the embodiment of the invention two; Wherein:
[1], front-wheel; [2], lower support bar; [3], contiguous block on the rear wheel support; [4], preceding push rod; [5], pushing hands bar; [6], upper support bar; [7], rear wheel support; [8], trailing wheel; [9], back basket rod; [10], preceding basket rod; [11], front-wheel support; [12], front stall lining bar; [13], back support bar; [14], back seat lining bar; [15], back support rod; [16], back tread plate; [17], preceding tread plate;
Embodiment: referring to accompanying drawing 1 to 3, a kind of foldable carriage for child, front-wheel support [11] is provided with front-wheel [1], rear wheel support [7] is provided with trailing wheel [8], the upper end of rear wheel support [7] is hinged with the rearward end of front-wheel support [11] and the leading section of preceding push rod [4] respectively, pushing hands bar [5] is hinged with the rearward end of preceding push rod [4], the upper end of upper support bar [6] and pushing hands bar [5] are hinged, upper support bar [6] is hinged with rear wheel support [7], the bottom of upper support bar [6] and lower support bar [2] are hinged, the bottom of lower support bar [2] is hinged with back basket rod [9], the rearward end of back basket rod [9] and rear wheel support [7] are hinged, the rearward end of the leading section of back basket rod [9] and preceding basket rod [10] is hinged, and the leading section of preceding basket rod [10] and front-wheel support [11] are hinged.
Referring to accompanying drawing 4 to accompanying drawing 6, the upper articulation of the top of front-wheel support [11] or rear wheel support [7] has the front portion of front stall lining bar [12], the leading section of the rearward end of described front stall lining bar [12] and back seat lining bar [14] is hinged, and the upper end of described lower support bar [2] and described back seat lining bar [14] are hinged.The rear portion of described back seat lining bar [14] also is hinged with the upper end of back support rod [15], and the bottom of back support rod [15] is hinged with back basket rod [9] or rear wheel support [7].Be hinged with the bottom of back support bar [13] on described back seat lining bar [14] or the front stall lining bar [12], be provided with back support bar angle locking mechanism between back support bar [13] and back seat lining bar [14] or the front stall lining bar [12], this angle locking mechanism is used to regulate back support bar [13] and turns forward or recede.The rear portion of described back seat lining bar [14] is provided with back tread plate [16].The bottom of described front-wheel support [11] is provided with preceding tread plate [17].The front stall lining bar [12] in the place ahead of described back support bar [13] is provided with preceding seat cushion, and the back seat lining bar [14] at the rear of described back support bar [13] is provided with the back seat cushion.Before seat cushion be when the baby sits forward, to use, its use that matches with preceding tread plate [17], back support bar [13] recedes at this moment; Back seat cushion is to use during towards the recoil the baby, its uses that match with back tread plate [16], and back support bar [13] turns forward at this moment.
Referring to accompanying drawing, the hinged place of described upper support bar [6] and pushing hands bar [5] is positioned at the front portion of the hinged place of preceding push rod [4] and pushing hands bar [5].The leading section of the rear side of the upper end of described rear wheel support [7] and preceding push rod [4] is hinged, and the rearward end of the front side, upper end of described rear wheel support [7] and front-wheel support [11] is hinged.
Be provided with lockout mechanism between described pushing hands bar [5] and the preceding push rod [4].When this lockout mechanism release, can be folding the present invention.During this lockout mechanism locking, the present invention can be in stable open mode.
Claims (10)
1, a kind of foldable carriage for child, it is characterized in that: front-wheel support [11] is provided with front-wheel [1], rear wheel support [7] is provided with trailing wheel [8], the upper end of rear wheel support [7] is hinged with the rearward end of front-wheel support [11] and the leading section of preceding push rod [4] respectively, pushing hands bar [5] is hinged with the rearward end of preceding push rod [4], the upper end of upper support bar [6] and pushing hands bar [5] are hinged, upper support bar [6] is hinged with rear wheel support [7], the bottom of upper support bar [6] and lower support bar [2] are hinged, the bottom of lower support bar [2] is hinged with back basket rod [9], the rearward end of back basket rod [9] and rear wheel support [7] are hinged, the rearward end of the leading section of back basket rod [9] and preceding basket rod [10] is hinged, and the leading section of preceding basket rod [10] and front-wheel support [11] are hinged.
2, foldable carriage for child according to claim 1, it is characterized in that: the upper articulation of the top of front-wheel support [11] or rear wheel support [7] has the front portion of front stall lining bar [12], the leading section of the rearward end of described front stall lining bar [12] and back seat lining bar [14] is hinged, and the upper end of described lower support bar [2] and described back seat lining bar [14] are hinged.
3, foldable carriage for child according to claim 2 is characterized in that: the rear portion of described back seat lining bar [14] also is hinged with the upper end of back support rod [15], and the bottom of back support rod [15] is hinged with back basket rod [9] or rear wheel support [7].
4, foldable carriage for child according to claim 2, it is characterized in that: be hinged with the bottom of back support bar [13] on described back seat lining bar [14] or the front stall lining bar [12], be provided with back support bar angle locking mechanism between back support bar [13] and back seat lining bar [14] or the front stall lining bar [12].
5, foldable carriage for child according to claim 2 is characterized in that: the rear portion of described back seat lining bar [14] is provided with back tread plate [16].
6, foldable carriage for child according to claim 1 is characterized in that: the bottom of described front-wheel support [11] is provided with preceding tread plate [17].
7, foldable carriage for child according to claim 4 is characterized in that: the front stall lining bar [12] in the place ahead of described back support bar [13] is provided with preceding seat cushion, and the back seat lining bar [14] at the rear of described back support bar [13] is provided with the back seat cushion.
8, foldable carriage for child according to claim 1 is characterized in that: the hinged place of described upper support bar [6] and pushing hands bar [5] is positioned at the front portion of the hinged place of preceding push rod [4] and pushing hands bar [5].
9, foldable carriage for child according to claim 1 is characterized in that: the leading section of the rear side of the upper end of described rear wheel support [7] and preceding push rod [4] is hinged, and the rearward end of the front side, upper end of described rear wheel support [7] and front-wheel support [11] is hinged.
10, foldable carriage for child according to claim 1 is characterized in that: be provided with lockout mechanism between described pushing hands bar [5] and the preceding push rod [4].
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01113636 CN1211241C (en) | 2001-05-21 | 2001-05-21 | Foldable carriage for child |
| PCT/CN2001/001648 WO2002094632A1 (en) | 2001-05-21 | 2001-12-26 | Stroller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01113636 CN1211241C (en) | 2001-05-21 | 2001-05-21 | Foldable carriage for child |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1386665A true CN1386665A (en) | 2002-12-25 |
| CN1211241C CN1211241C (en) | 2005-07-20 |
Family
ID=4660349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01113636 Expired - Lifetime CN1211241C (en) | 2001-05-21 | 2001-05-21 | Foldable carriage for child |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN1211241C (en) |
| WO (1) | WO2002094632A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102372016A (en) * | 2010-08-19 | 2012-03-14 | 中山乐美达日用制品有限公司 | Cross four-bar foldable stroller |
| CN101204966B (en) * | 2006-12-19 | 2012-12-12 | 明门实业股份有限公司 | Double seat infant car frame |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2351938A (en) * | 1939-06-09 | 1944-06-20 | Dreyfus Georges | Parachute belt |
| CN2389094Y (en) * | 1999-08-03 | 2000-07-26 | 好孩子集团公司 | Run cart |
| CN2393776Y (en) * | 1999-09-15 | 2000-08-30 | 好孩子集团公司 | Three-wheel running vehicle |
| CN2393775Y (en) * | 1999-11-01 | 2000-08-30 | 好孩子集团公司 | Three-wheel running vehicle |
-
2001
- 2001-05-21 CN CN 01113636 patent/CN1211241C/en not_active Expired - Lifetime
- 2001-12-26 WO PCT/CN2001/001648 patent/WO2002094632A1/en not_active Application Discontinuation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101204966B (en) * | 2006-12-19 | 2012-12-12 | 明门实业股份有限公司 | Double seat infant car frame |
| CN102372016A (en) * | 2010-08-19 | 2012-03-14 | 中山乐美达日用制品有限公司 | Cross four-bar foldable stroller |
| CN102372016B (en) * | 2010-08-19 | 2013-04-03 | 中山乐美达日用制品有限公司 | Cross four-bar foldable stroller |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2002094632A1 (en) | 2002-11-28 |
| CN1211241C (en) | 2005-07-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20050720 |
|
| CX01 | Expiry of patent term |