CN202400136U - Foldable baby carriage - Google Patents
Foldable baby carriage Download PDFInfo
- Publication number
- CN202400136U CN202400136U CN2011205760845U CN201120576084U CN202400136U CN 202400136 U CN202400136 U CN 202400136U CN 2011205760845 U CN2011205760845 U CN 2011205760845U CN 201120576084 U CN201120576084 U CN 201120576084U CN 202400136 U CN202400136 U CN 202400136U
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- CN
- China
- Prior art keywords
- frame
- rest frame
- arm
- inserted block
- jack
- 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 foldable baby carriage, which is characterized by comprising a frame and a back frame, wherein the upper left and right two ends of the back frame are hinged on the middle left and right sides of the frame; the frame is hinged with a handrail frame; the back left and right two ends of the frame are hinged on the middle left and right two sides of the handrail frame respectively; the middle left and right two sides of the back frame are provided with a left insertion hole and a right insertion hole respectively; the lower left and right two ends of the handrail frame are provided with a left insertion block and a right insertion block which are be inserted into the left insertion hole and the right insertion hole for clamping respectively; a left connecting rod and a right connecting rod are hinged on the lower left and right sides of the back frame respectively; the upper end of the left connecting rod is hinged on the left lower part of the handrail frame; the upper end of the right connecting rod is hinged on the right lower part of the handrail frame; the handrail frame is provided with a control device for controlling the left insertion block and the right insertion block to be inserted into or pulled out of the left insertion hole and the right insertion hole; and the frame is provided with a seat splicing device.
Description
[technical field]
The present invention 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, causes perambulator heavy, and volume after folding is still bigger.Need be a kind of easy to use, the perambulator that volume after folding simple in structure is little satisfies the growing comfortable life demand of people.
[summary of the invention]
The present invention seeks to overcome the deficiency of prior art, provide a kind of simple in structure, volume after folding is urinated in storage transportation, stroller easy to use.
The present invention realizes through following technical scheme:
A kind of stroller is characterized in that comprising vehicle frame 1 and back vehicle frame 2, and the top right ends of described back vehicle frame 2 is hinged on the left and right sides, described vehicle frame 1 middle part; Described vehicle frame 1 is hinged with arm-rest frame 3; Described vehicle frame 1 rear portion right ends is hinged on the left and right sides, described arm-rest frame 3 middle part respectively; The left and right sides, middle part of described back vehicle frame 2 is respectively equipped with left jack 201 and right jack 202; Described arm-rest frame 3 bottom right ends are provided with can insert the left inserted block 301 and right inserted block 302 that blocks in described left jack 201 and the right jack 202 respectively; The left and right sides, vehicle frame 2 bottom, described back is hinged with left connecting rod 5 and right connecting rod 6 respectively; Described left connecting rod 5 upper ends are hinged on the lower left quarter of described arm-rest frame 3; Described right connecting rod 6 upper ends are hinged on the right lower quadrant of described arm-rest frame 3, and described arm-rest frame 3 is provided with described left inserted block 301 of control and 302 insertions of right inserted block or extracts the control setup 4 of described left jack 201 and right jack 202, and described vehicle frame 1 is provided with seat support plug assembly 7.
Aforesaid stroller; It is characterized in that described arm-rest frame 3 processed by hollow tubular; Described control setup 4 comprises the left slider 41 that is contained in the pipe of described arm-rest frame 3 left sides; Be provided with the Zola between described left slider 41 and the described left inserted block 301 and restrict 42; Be provided with between described left inserted block 301 and the described arm-rest frame 3 described left inserted block 301 is stretched out the described arm-rest frame 3 outer left springs 43 that head in the described left jack 201, described arm-rest frame 3 is provided with left slide opening 303, is fitted with the left button 44 that an end and the described left slider 41 clamping other ends stretch out described arm-rest frame 3 in the described left slide opening 303.
Aforesaid stroller; It is characterized in that described control setup 4 also comprises the right slide block 45 that is contained in the pipe of described arm-rest frame 3 right sides; Be provided with right stay cord 46 between described right slide block 45 and the described right inserted block 302; Be provided with between described right inserted block 302 and the described arm-rest frame 3 described right inserted block 302 is stretched out the described arm-rest frame 3 outer right springs 47 that head in the described right jack 202; Described arm-rest frame 3 is provided with right slide opening 304, is fitted with the right button 48 that an end and the described right slide block 45 clamping other ends stretch out described arm-rest frame 3 in the described right slide opening 304.
Aforesaid stroller is characterized in that described vehicle frame 1 is an opening U-shaped frame backward.
Aforesaid stroller; It is characterized in that described back vehicle frame 2 comprises left back leg 25 and right rear leg frame 26; Be provided with tie-beam 27 between described left back leg 25 and right rear leg frame 26 middle parts; Described left jack 201 is arranged on described left back leg 25 middle part upsides, and described right jack 202 is arranged on right rear leg frame 26 middle part upsides.
Aforesaid stroller; It is characterized in that described arm-rest frame 3 comprises left handrail tube 31 and right handrail tube 32; Be fitted with telescopic pipe 33 in described left handrail tube 31 and the right handrail tube 32, described telescopic pipe 33 is provided with the telescopic control device 9 that control telescopic pipe 33 stretches.
Aforesaid stroller is characterized in that described left connecting rod 5 is L shaped with right connecting rod 6.
Aforesaid stroller is characterized in that described left inserted block 301 is the low inclined ramp of the high rear side in front side with right inserted block 302 lower ends.
Compared with prior art, the present invention has following advantage:
1, the present invention adopts vehicle frame directly hinged with back vehicle frame and arm-rest frame respectively, and it is folding to connect realization through connecting rod between back vehicle frame and the arm-rest frame, avoids adopting the folding mode of mounting transition, simple in structure, and folding back bar frame can be fitted with vehicle frame, and folding volume is little.
2, control setup of the present invention is easy to operate, only needs upwards just can fold by the pressure-controlled LR-button simultaneously, and is easy to operate; Only can not fold by one side button, safe and reliable, prevent that mistake is folding.
3, arm-rest frame of the present invention is a Collapsible structure, and the perambulator volume after can reducing to fold reduces the accumulating expense.
[description of drawings]
Fig. 1 is an open mode block diagram of the present invention;
Fig. 2 is an open mode block diagram of the present invention;
Fig. 3 is a semi-collapsed condition block diagram of the present invention;
Fig. 4 is a folded state diagram of the present invention;
Fig. 5 is an arm-rest frame back view of the present invention;
Fig. 6 is an A-A cutaway view of the present invention;
Fig. 7 is an arm-rest frame exploded drawings of the present invention.
[specific embodiment]
A kind of stroller comprises vehicle frame 1 and back vehicle frame 2, and the top right ends of described back vehicle frame 2 is hinged on the left and right sides, described vehicle frame 1 middle part; Described vehicle frame 1 is hinged with arm-rest frame 3; Described vehicle frame 1 rear portion right ends is hinged on the left and right sides, described arm-rest frame 3 middle part respectively; The left and right sides, middle part of described back vehicle frame 2 is respectively equipped with left jack 201 and right jack 202; Described arm-rest frame 3 bottom right ends are provided with can insert the left inserted block 301 and right inserted block 302 that blocks in described left jack 201 and the right jack 202 respectively; The left and right sides, vehicle frame 2 bottom, described back is hinged with left connecting rod 5 and right connecting rod 6 respectively; Described left connecting rod 5 upper ends are hinged on the lower left quarter of described arm-rest frame 3; Described right connecting rod 6 upper ends are hinged on the right lower quadrant of described arm-rest frame 3, and described arm-rest frame 3 is provided with described left inserted block 301 of control and 302 insertions of right inserted block or extracts the control setup 4 of described left jack 201 and right jack 202, and described vehicle frame 1 is provided with seat support plug assembly 7.
Can peg graft on the seat support plug assembly 7 infant car seat or infant car seat or infant carrier etc.
Described arm-rest frame 3 is processed by hollow tubular; Described control setup 4 comprises the left slider 41 that is contained in the pipe of described arm-rest frame 3 left sides; Be provided with the Zola between described left slider 41 and the described left inserted block 301 and restrict 42; Be provided with between described left inserted block 301 and the described arm-rest frame 3 described left inserted block 301 is stretched out the described arm-rest frame 3 outer left springs 43 that head in the described left jack 201; Described arm-rest frame 3 is provided with left slide opening 303, is fitted with the left button 44 that an end and the described left slider 41 clamping other ends stretch out described arm-rest frame 3 in the described left slide opening 303.
Described control setup 4 also comprises the right slide block 45 that is contained in the pipe of described arm-rest frame 3 right sides; Be provided with right stay cord 46 between described right slide block 45 and the described right inserted block 302; Be provided with between described right inserted block 302 and the described arm-rest frame 3 described right inserted block 302 is stretched out the described arm-rest frame 3 outer right springs 47 that head in the described right jack 202; Described arm-rest frame 3 is provided with right slide opening 304, is fitted with the right button 48 that an end and the described right slide block 45 clamping other ends stretch out described arm-rest frame 3 in the described right slide opening 304.
Described vehicle frame 1 is an opening U-shaped frame backward.
Described back vehicle frame 2 comprises left back leg 25 and right rear leg frame 26; Be provided with tie-beam 27 between described left back leg 25 and right rear leg frame 26 middle parts; Described left jack 201 is arranged on described left back leg 25 middle part upsides, and described right jack 202 is arranged on right rear leg frame 26 middle part upsides.
Described arm-rest frame 3 comprises left handrail tube 31 and right handrail tube 32, is fitted with telescopic pipe 33 in described left handrail tube 31 and the right handrail tube 32, and described telescopic pipe 33 is provided with the telescopic control device 9 that control telescopic pipe 33 stretches.
Described left connecting rod 5 is L shaped with right connecting rod 6.
Described left inserted block 301 is the low inclined ramp of the high rear side in front side with right inserted block 302 lower ends.Be convenient to slip in left jack and the right jack from rear side.
When needing to fold; Upwards push away left button and right button simultaneously, left button and right button drive left slider and right slide block slides in arm-rest frame, and left slider and right slide block are through Zola's rope and right stay cord drives left inserted block and right inserted block is extracted in left jack and right jack; Retract in the arm-rest frame; Push away arm-rest frame top forward, folding downwards when arm-rest frame top is folding forward, vehicle frame is folding downwards.
When opening, directly arm-rest frame is opened backward, left spring and right spring stretch out the arm-rest frame lower end with left inserted block and right inserted block roof pressure, slip in left jack and the right jack from the rear side of left jack and right jack and block.
Claims (8)
1. a stroller is characterized in that comprising vehicle frame (1) and back vehicle frame (2), and the top right ends of described back vehicle frame (2) is hinged on the left and right sides, described vehicle frame (1) middle part; Described vehicle frame (1) is hinged with arm-rest frame (3); Described vehicle frame (1) rear portion right ends is hinged on the left and right sides, described arm-rest frame (3) middle part respectively; The left and right sides, middle part of described back vehicle frame (2) is respectively equipped with left jack (201) and right jack (202); Described arm-rest frame (3) bottom right ends is provided with can insert left inserted block (301) and the right inserted block (302) that blocks in described left jack (201) and the right jack (202) respectively; Vehicle frame (2) left and right sides, bottom, described back is hinged with left connecting rod (5) and right connecting rod (6) respectively; Described left connecting rod (5) upper end is hinged on the lower left quarter of described arm-rest frame (3); Described right connecting rod (6) upper end is hinged on the right lower quadrant of described arm-rest frame (3), and described arm-rest frame (3) is provided with the control setup (4) that control described left inserted block (301) and right inserted block (302) inserted or extracted described left jack (201) and right jack (202), and described vehicle frame (1) is provided with seat support plug assembly (7).
2. stroller according to claim 1; It is characterized in that described arm-rest frame (3) processed by hollow tubular; Described control setup (4) comprises the left slider (41) that is contained in the pipe of described arm-rest frame (3) left side; Be provided with Zola's rope (42) between described left slider (41) and the described left inserted block (301); Be provided with between described left inserted block (301) and the described arm-rest frame (3) described left inserted block (301) is stretched out the outer left spring (43) that heads in the described left jack (201) of described arm-rest frame (3); Described arm-rest frame (3) is provided with left slide opening (303), is fitted with an end in the described left slide opening (303) and described left slider (41) the clamping other end stretches out the left button (44) of described arm-rest frame (3).
3. stroller according to claim 2; It is characterized in that described control setup (4) also comprises the right slide block (45) that is contained in the pipe of described arm-rest frame (3) right side; Be provided with right stay cord (46) between described right slide block (45) and the described right inserted block (302); Be provided with between described right inserted block (302) and the described arm-rest frame (3) described right inserted block (302) is stretched out the outer right spring (47) that heads in the described right jack (202) of described arm-rest frame (3); Described arm-rest frame (3) is provided with right slide opening (304), is fitted with an end in the described right slide opening (304) and described right slide block (45) the clamping other end stretches out the right button (48) of described arm-rest frame (3).
4. stroller according to claim 1 is characterized in that described vehicle frame (1) is an opening U-shaped frame backward.
5. stroller according to claim 1; It is characterized in that described back vehicle frame (2) comprises left back leg (25) and right rear leg frame (26); Be provided with tie-beam (27) between described left back leg (25) and right rear leg frame (26) middle part; Described left jack (201) is arranged on described left back leg (25) middle part upside, and described right jack (202) is arranged on right rear leg frame (26) middle part upside.
6. stroller according to claim 1; It is characterized in that described arm-rest frame (3) comprises left handrail tube (31) and right handrail tube (32); Be fitted with telescopic pipe (33) in described left handrail tube (31) and the right handrail tube (32), described telescopic pipe (33) is provided with the flexible telescopic control device (9) of control telescopic pipe (33).
7. stroller according to claim 1 is characterized in that described left connecting rod (5) and right connecting rod (6) are L shaped.
8. stroller according to claim 1 is characterized in that described left inserted block (301) and right inserted block (302) lower end are the low inclined ramp of the high rear side in front side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205760845U CN202400136U (en) | 2011-12-31 | 2011-12-31 | Foldable baby carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205760845U CN202400136U (en) | 2011-12-31 | 2011-12-31 | Foldable baby carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202400136U true CN202400136U (en) | 2012-08-29 |
Family
ID=46697803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205760845U Expired - Fee Related CN202400136U (en) | 2011-12-31 | 2011-12-31 | Foldable baby carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202400136U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102530044A (en) * | 2011-12-31 | 2012-07-04 | 中山市乐美达儿童用品有限公司 | Folding baby carrier |
-
2011
- 2011-12-31 CN CN2011205760845U patent/CN202400136U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102530044A (en) * | 2011-12-31 | 2012-07-04 | 中山市乐美达儿童用品有限公司 | Folding baby carrier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGDONG ROADMATE GROUP CO., LTD. Free format text: FORMER OWNER: ZHONGSHAN ROADMATE CHILDREN'S ARTICLES CO., LTD. Effective date: 20130131 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130131 Address after: Qingfeng road 528400 Guangdong city of Zhongshan province Henglan Town No. H building Patentee after: Guangdong Roadmate Group Co., Ltd. Address before: Qingfeng road 528400 Guangdong city of Zhongshan province Henglan Town No. Patentee before: Zhongshan Roadmate Children Products Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120829 Termination date: 20171231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |