CN203064004U - Stretchable and foldable baby carriage - Google Patents
Stretchable and foldable baby carriage Download PDFInfo
- Publication number
- CN203064004U CN203064004U CN 201320023596 CN201320023596U CN203064004U CN 203064004 U CN203064004 U CN 203064004U CN 201320023596 CN201320023596 CN 201320023596 CN 201320023596 U CN201320023596 U CN 201320023596U CN 203064004 U CN203064004 U CN 203064004U
- Authority
- CN
- China
- Prior art keywords
- vehicle frame
- front vehicle
- telescopic
- hole
- grab rail
- 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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Abstract
The utility model discloses a stretchable and foldable baby carriage which is characterized by comprising a handle frame and a front frame, wherein the handle frame comprises a left handle rod and a right handle rod, a left stretchable hole with an opening formed in the lower end is formed inside the left handle rod, and a right stretchable hole with an opening formed in the lower end is formed inside the right handle rod; the front frame comprises a left front frame rod and a right front frame rod, the left front frame rod and the right front frame rod are mounted inside the left stretchable hole and the right stretchable hole in an inserting manner respectively and are capable of stretching and sliding inside the left stretchable hole and the right stretchable hole respectively, a rear frame is hinged to the left handle rod and the right handle rod, an under carriage is hinged to the front part of the front frame, the rear end of the under carriage is hinged to the lower part of the rear frame, and a controlling mechanism for controlling the stretching of the left front frame rod and the right rear frame rod is arranged at the lower end of the handle frame. The stretchable and foldable baby carriage provided by the utility model overcomes the defects in the prior art, provides a stretchable and foldable baby carriage which has a simple structure, and adopts a stretching mode to realize folding; and the folded carriage is small in volume and convenient to use.
Description
[technical field]
The utility model relates to a kind of perambulator, a kind of stroller of saying so more specifically.
[background technology]
Perambulator needs folding and expanding very easily, and the most foldable structure of existing stroller is very complicated, is generally rotary joint and folds, and volume after folding is big.
[utility model content]
The utility model purpose is to have overcome the deficiencies in the prior art, provides a kind of simple in structure, adopts stretch mode folding, and volume after folding is little, telescopic folding perambulator easy to use.
The utility model is achieved through the following technical solutions:
A kind of telescopic folding perambulator, it is characterized in that: comprise arm-rest frame 1 and front vehicle frame 2, described arm-rest frame 1 comprises left grab rail 101 and right grab rail 102, be provided with the left telescopic hole 111 of lower ending opening in the described left grab rail 101, be provided with the right telescopic hole 121 of lower ending opening in the described right grab rail 102, described front vehicle frame 2 comprises left front vehicle frame bar 201 and right front vehicle frame bar 202, described left front vehicle frame bar 201 and right front vehicle frame bar 202 are inserted in described left telescopic hole 111 and the right telescopic hole 121 respectively and the slippage of stretching within it, described left grab rail 101 and right grab rail 102 are hinged with back vehicle frame 3, the front portion of described front vehicle frame 2 is hinged with underframe 4, described underframe 4 rear ends are hinged on the bottom of described back vehicle frame 3, and the lower end of described arm-rest frame 1 is provided with the flexible control mechanism 5 of the described left front vehicle frame bar 201 of control and right front vehicle frame bar 202.
Aforesaid telescopic folding perambulator, it is characterized in that described left grab rail 101 and right grab rail 102 lower ends are respectively equipped with attaching parts 6, described control mechanism 5 comprises the lever 501 that is contained on the described attaching parts 6, described attaching parts 6 is provided with jack 601, described left front vehicle frame bar 201 and right front vehicle frame bar 202 upper ends are respectively equipped with left pin-and-hole 211 and right pin-and-hole 212, described lever 501 1 ends are provided with the latch 502 that inserts in described jack 601 and described left pin-and-hole 211 and the right pin-and-hole 212, described lever 501 other end roof pressures have first spring 503, and the control button 504 of pressing described lever 501 is housed on the described attaching parts 6.
Aforesaid telescopic folding perambulator is characterized in that described underframe 4 is opening U-shaped frame forward.
Aforesaid telescopic folding perambulator is characterized in that described arm-rest frame 1 is the U-shaped frame that Open Side Down.
Aforesaid telescopic folding perambulator is characterized in that described back vehicle frame 3 comprises left back leg 301 and right rear leg frame 302, is provided with tie-beam 303 between described left back leg 301 and right rear leg frame 302 middle parts.
Aforesaid telescopic folding perambulator is characterized in that being fitted with telescopic pipe 103 in described left grab rail 101 and the right grab rail 102, and described telescopic pipe 103 is provided with the telescopic control device 9 that control telescopic pipe 103 stretches.
Compared with prior art, the utility model has following advantage:
1, the utility model adopts stretch mode folding, and volume after folding is little, and is simple in structure easy to use.
2, the utility model arm-rest frame is Collapsible structure, and the perambulator volume after can reducing to fold reduces the accumulating expense.
[description of drawings]
Fig. 1 is the utility model open mode block diagram;
Fig. 2 is the utility model left view;
Fig. 3 is the utility model A-A cutaway view;
Fig. 4 is the utility model exploded drawings folded state diagram;
Fig. 5 is the utility model folded state diagram.
[specific embodiment]
A kind of telescopic folding perambulator, comprise arm-rest frame 1 and front vehicle frame 2, described arm-rest frame 1 comprises left grab rail 101 and right grab rail 102, be provided with the left telescopic hole 111 of lower ending opening in the described left grab rail 101, be provided with the right telescopic hole 121 of lower ending opening in the described right grab rail 102, described front vehicle frame 2 comprises left front vehicle frame bar 201 and right front vehicle frame bar 202, described left front vehicle frame bar 201 and right front vehicle frame bar 202 are inserted in described left telescopic hole 111 and the right telescopic hole 121 respectively and the slippage of stretching within it, described left grab rail 101 and right grab rail 102 are hinged with back vehicle frame 3, the front portion of described front vehicle frame 2 is hinged with underframe 4, described underframe 4 rear ends are hinged on the bottom of described back vehicle frame 3, and the lower end of described arm-rest frame 1 is provided with the flexible control mechanism 5 of the described left front vehicle frame bar 201 of control and right front vehicle frame bar 202.
Described left grab rail 101 and right grab rail 102 lower ends are respectively equipped with attaching parts 6, described control mechanism 5 comprises the lever 501 that is contained on the described attaching parts 6, described attaching parts 6 is provided with jack 601, described left front vehicle frame bar 201 and right front vehicle frame bar 202 upper ends are respectively equipped with left pin-and-hole 211 and right pin-and-hole 212, described lever 501 1 ends are provided with the latch 502 that inserts in described jack 601 and described left pin-and-hole 211 and the right pin-and-hole 212, described lever 501 other end roof pressures have first spring 503, and the control button 504 of pressing described lever 501 is housed on the described attaching parts 6.
Described underframe 4 is opening U-shaped frame forward.
Described arm-rest frame 1 is the U-shaped frame that Open Side Down.
Described back vehicle frame 3 comprises left back leg 301 and right rear leg frame 302, is provided with tie-beam 303 between described left back leg 301 and right rear leg frame 302 middle parts.
Be fitted with telescopic pipe 103 in described left grab rail 101 and the right grab rail 102, described telescopic pipe 103 is provided with the telescopic control device 9 that control telescopic pipe 103 stretches.
When needing to fold, pin control button, lever is extracted left and right latch, left front vehicle frame bar and right front vehicle frame bar just can slide in left telescopic hole and right telescopic hole, press arm-rest frame downwards, left front vehicle frame bar and right front vehicle frame bar just slip in left telescopic hole and the right telescopic hole, and it is mobile backward that the front portion of front vehicle frame promotes underframe, and underframe promotes the back vehicle frame and folds back.
When opening, directly arm-rest frame is upwards drawn and open, when jack aligns with left pin-and-hole and right pin-and-hole, first spring just is pressed into latch in left pin-and-hole, the right pin-and-hole by lever, left front vehicle frame bar and right front vehicle frame bar are lockable, and can not slide in left telescopic hole and right telescopic hole, can use.
Claims (6)
1. telescopic folding perambulator, it is characterized in that: comprise arm-rest frame (1) and front vehicle frame (2), described arm-rest frame (1) comprises left grab rail (101) and right grab rail (102), be provided with the left telescopic hole (111) of lower ending opening in the described left grab rail (101), be provided with the right telescopic hole (121) of lower ending opening in the described right grab rail (102), described front vehicle frame (2) comprises left front vehicle frame bar (201) and right front vehicle frame bar (202), described left front vehicle frame bar (201) and right front vehicle frame bar (202) are inserted in described left telescopic hole (111) and the right telescopic hole (121) respectively and the slippage of stretching within it, described left grab rail (101) and right grab rail (102) are hinged with back vehicle frame (3), the front portion of described front vehicle frame (2) is hinged with underframe (4), described underframe (4) rear end is hinged on the bottom of described back vehicle frame (3), and the lower end of described arm-rest frame (1) is provided with control described left front vehicle frame bar (201) and the flexible control mechanism (5) of right front vehicle frame bar (202).
2. telescopic folding perambulator according to claim 1, it is characterized in that described left grab rail (101) and right grab rail (102) lower end are respectively equipped with attaching parts (6), described control mechanism (5) comprises the lever (501) that is contained on the described attaching parts (6), described attaching parts (6) is provided with jack (601), described left front vehicle frame bar (201) and right front vehicle frame bar (202) upper end are respectively equipped with left pin-and-hole (211) and right pin-and-hole (212), described lever (501) one ends are provided with the latch (502) that inserts in described jack (601) and described left pin-and-hole (211) and the right pin-and-hole (212), described lever (501) other end roof pressure has first spring (503), and the control button (504) of pressing described lever (501) is housed on the described attaching parts (6).
3. telescopic folding perambulator according to claim 1 is characterized in that described underframe (4) is opening U-shaped frame forward.
4. telescopic folding perambulator according to claim 1 is characterized in that described arm-rest frame (1) is the U-shaped frame that Open Side Down.
5. telescopic folding perambulator according to claim 1, it is characterized in that described back vehicle frame (3) comprises left back leg (301) and right rear leg frame (302), be provided with tie-beam (303) between described left back leg (301) and right rear leg frame (302) middle part.
6. telescopic folding perambulator according to claim 1, it is characterized in that being fitted with telescopic pipe (103) in described left grab rail (101) and the right grab rail (102), described telescopic pipe (103) is provided with the flexible telescopic control device (9) of control telescopic pipe (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320023596 CN203064004U (en) | 2013-01-16 | 2013-01-16 | Stretchable and foldable baby carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320023596 CN203064004U (en) | 2013-01-16 | 2013-01-16 | Stretchable and foldable baby carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203064004U true CN203064004U (en) | 2013-07-17 |
Family
ID=48762822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320023596 Expired - Fee Related CN203064004U (en) | 2013-01-16 | 2013-01-16 | Stretchable and foldable baby carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203064004U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197083A (en) * | 2015-09-28 | 2015-12-30 | 青岛豪天翔智能科技有限公司 | Novel folding portable trolley |
-
2013
- 2013-01-16 CN CN 201320023596 patent/CN203064004U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197083A (en) * | 2015-09-28 | 2015-12-30 | 青岛豪天翔智能科技有限公司 | Novel folding portable trolley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20220116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |