CN203047332U - Novel safe pushchair - Google Patents
Novel safe pushchair Download PDFInfo
- Publication number
- CN203047332U CN203047332U CN 201220695858 CN201220695858U CN203047332U CN 203047332 U CN203047332 U CN 203047332U CN 201220695858 CN201220695858 CN 201220695858 CN 201220695858 U CN201220695858 U CN 201220695858U CN 203047332 U CN203047332 U CN 203047332U
- Authority
- CN
- China
- Prior art keywords
- frame
- arm
- rest frame
- vehicle frame
- hinged
- 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 novel safe pushchair. The novel safe pushchair is characterized by comprising a frame and a rear frame. The left end and the right end of the upper portion of the rear frame are hinged on the left inner side and the right inner side of the middle of the frame. The frame is hinged with an arm-rest frame. The outer sides of the left end and the right end of the back portion of the frame are respectively hinged on the left inner side and the right inner side of the middle of the arm-rest frame. A left inserting hole and a right inserting hole are respectively formed in the left side and the right side of the middle of the rear frame. A left inserting block and a right inserting block are respectively arranged at the left end and the right end of the lower portion of the arm-rest frame, wherein the left inserting block and the right inserting block can be respectively inserted into the left inserting hole and the right inserting hole to be locked. A left connecting rod and a right connecting rod are hinged on the left inner side and the right inner side of the back portion of the rear frame. The upper end of the left connecting rod is hinged on the inner side of the lower left portion of the arm-rest frame. The upper end of the right connecting rod is hinged on the inner side of the lower right portion of the arm-rest frame. A control device which controls the left inserting block and the right inserting block to be inserted in or pulled out of the left inserting hole and the right inserting hole is arranged on the arm-rest frame. The frame is provided with a seat connecting device.
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, and a lot of chaining part evaginations are arranged at the folding joint place, and the scratch user also influences attractive in appearance very much easily.
[utility model content]
The utility model purpose is to have overcome the deficiencies in the prior art, provides a kind of simple in structure, and hinge-point is arranged on the inboard, and the outside is level and smooth when opening and using, and safety volume after folding attractive in appearance is urinated in storage transportation, new type of safe stroller easy to use.
The utility model is achieved through the following technical solutions:
A kind of new type of safe stroller is characterized in that comprising vehicle frame 1 and back vehicle frame 2, and the two ends, the left and right sides, top of described back vehicle frame 2 are hinged on two inboards about described vehicle frame 1 middle part; Described vehicle frame 1 is hinged with arm-rest frame 3, the outside, two ends, the left and right sides, described vehicle frame 1 rear portion is hinged on two inboards about described arm-rest frame 3 middle parts 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, two ends, the left and right sides, described arm-rest frame 3 bottom are 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, two inboards are hinged with left connecting rod 5 and right connecting rod 6 respectively about vehicle frame 2 rear portions, described back, described left connecting rod 5 upper ends are hinged on the lower left quarter inboard of described arm-rest frame 3, described right connecting rod 6 upper ends are hinged on the right lower quadrant inboard of described arm-rest frame 3, described arm-rest frame 3 is provided with the 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 chair base connecting device 7.
Aforesaid new type of safe stroller, it is characterized in that two inboards, described vehicle frame 1 middle part are provided with the blind rivet connecting bore, two ends, the left and right sides, vehicle frame 2 top, described back are hinged on the described blind rivet connecting bore by blind rivet respectively, described arm-rest frame 3 middle parts and two inboards, bottom are provided with the blind rivet connecting bore, the two ends, the left and right sides, rear portion of described vehicle frame 1 are hinged on the described blind rivet connecting bore at middle part by blind rivet respectively, the upper end of described left connecting rod 5 and right connecting rod 6 is connected on the blind rivet connecting bore of bottom by blind rivet respectively, two inboards, rear portion of described back vehicle frame 2 are provided with the blind rivet connecting bore, and described left connecting rod 5 and right connecting rod 6 lower ends are hinged on the blind rivet connecting bore by blind rivet respectively.
Aforesaid new type of safe stroller, it is characterized in that described arm-rest frame 3 made 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 new type of safe 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 new type of safe stroller is characterized in that described vehicle frame 1 is opening U-shaped frame backward.
Aforesaid new type of safe 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 new type of safe 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 new type of safe stroller is characterized in that described left connecting rod 5 and right connecting rod 6 are L shaped.
Aforesaid new type of safe stroller is characterized in that described left inserted block 301 and right inserted block 302 lower ends are the low inclined ramp of the high rear side in front side.
Compared with prior art, the utility model has following advantage:
1, vehicle frame is hinged on the inboard of vehicle frame behind the utility model, and left and right sides connecting rod is arranged on back vehicle frame and arm-rest frame inboard, and the hinged place adopts blind rivet to be hinged on the inboard, and the outside is level and smooth when opening and using, and avoids scratch skin or hangs and decrease clothes, and safety is attractive in appearance.
2, the utility model vehicle frame is directly hinged with back vehicle frame and arm-rest frame respectively, and it is folding to connect realization by connecting rod between back vehicle frame and the arm-rest frame, avoids adopting the folding mode of mounting transition, and is simple in structure, and folding back bar frame can be fitted with vehicle frame, and folding volume is little.
3, the utility model control setup 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.
4, 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 that the utility model does not have seat open mode block diagram;
Fig. 2 is the utility model open mode block diagram;
Fig. 3 is the utility model semi-collapsed condition block diagram;
Fig. 4 is the utility model folded state diagram;
Fig. 5 is that the utility model does not have the seat folded state diagram;
Fig. 6 is the utility model arm-rest frame back view;
Fig. 7 is the utility model A-A cutaway view;
Fig. 8 is the utility model arm-rest frame exploded drawings.
[specific embodiment]
A kind of new type of safe stroller comprises vehicle frame 1 and back vehicle frame 2, and the two ends, the left and right sides, top of described back vehicle frame 2 are hinged on two inboards about described vehicle frame 1 middle part; Described vehicle frame 1 is hinged with arm-rest frame 3, the outside, two ends, the left and right sides, described vehicle frame 1 rear portion is hinged on two inboards about described arm-rest frame 3 middle parts 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, two ends, the left and right sides, described arm-rest frame 3 bottom are 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, two inboards are hinged with left connecting rod 5 and right connecting rod 6 respectively about vehicle frame 2 rear portions, described back, described left connecting rod 5 upper ends are hinged on the lower left quarter inboard of described arm-rest frame 3, described right connecting rod 6 upper ends are hinged on the right lower quadrant inboard of described arm-rest frame 3, described arm-rest frame 3 is provided with the 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 chair base connecting device 7.Can peg graft on the seat support plug assembly 7 infant car seat or infant car seat or infant carrier etc.
Two inboards, described vehicle frame 1 middle part are provided with the blind rivet connecting bore, two ends, the left and right sides, vehicle frame 2 top, described back are hinged on the described blind rivet connecting bore by blind rivet respectively, described arm-rest frame 3 middle parts and two inboards, bottom are provided with the blind rivet connecting bore, the two ends, the left and right sides, rear portion of described vehicle frame 1 are hinged on the described blind rivet connecting bore at middle part by blind rivet respectively, the upper end of described left connecting rod 5 and right connecting rod 6 is connected on the blind rivet connecting bore of bottom by blind rivet respectively, two inboards, rear portion of described back vehicle frame 2 are provided with the blind rivet connecting bore, and described left connecting rod 5 and right connecting rod 6 lower ends are hinged on the blind rivet connecting bore by blind rivet respectively.
Described arm-rest frame 3 is made 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 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 and right connecting rod 6 are L shaped.
Described left inserted block 301 and right inserted block 302 lower ends are the low inclined ramp of the high rear side in front side.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, left slider and right slide block are by 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 folds 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 (9)
1. a new type of safe stroller is characterized in that comprising vehicle frame (1) and back vehicle frame (2), and the two ends, the left and right sides, top of described back vehicle frame (2) are hinged on two inboards about described vehicle frame (1) middle part; Described vehicle frame (1) is hinged with arm-rest frame (3), the outside, two ends, described vehicle frame (1) left and right sides, rear portion is hinged on two inboards about 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), two ends, described arm-rest frame (3) left and right sides, bottom are 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, two inboards are hinged with left connecting rod (5) and right connecting rod (6) respectively about vehicle frame (2) rear portion, described back, described left connecting rod (5) upper end is hinged on the lower left quarter inboard of described arm-rest frame (3), described right connecting rod (6) upper end is hinged on the right lower quadrant inboard of described arm-rest frame (3), 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 chair base connecting device (7).
2. new type of safe stroller according to claim 1, it is characterized in that two inboards, described vehicle frame (1) middle part are provided with the blind rivet connecting bore, two ends, vehicle frame (2) left and right sides, top, described back are hinged on the described blind rivet connecting bore by blind rivet respectively, described arm-rest frame (3) middle part and two inboards, bottom are provided with the blind rivet connecting bore, the two ends, the left and right sides, rear portion of described vehicle frame (1) are hinged on the described blind rivet connecting bore at middle part by blind rivet respectively, the upper end of described left connecting rod (5) and right connecting rod (6) is connected on the blind rivet connecting bore of bottom by blind rivet respectively, two inboards, rear portion of described back vehicle frame (2) are provided with the blind rivet connecting bore, and described left connecting rod (5) and right connecting rod (6) lower end are hinged on the blind rivet connecting bore by blind rivet respectively.
3. new type of safe stroller according to claim 1, it is characterized in that described arm-rest frame (3) made 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).
4. new type of safe stroller according to claim 3, 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).
5. new type of safe stroller according to claim 1 is characterized in that described vehicle frame (1) is opening U-shaped frame backward.
6. new type of safe 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.
7. new type of safe 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).
8. new type of safe stroller according to claim 1 is characterized in that described left connecting rod (5) and right connecting rod (6) are L shaped.
9. new type of safe 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 |
|---|---|---|---|
| CN 201220695858 CN203047332U (en) | 2012-12-15 | 2012-12-15 | Novel safe pushchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220695858 CN203047332U (en) | 2012-12-15 | 2012-12-15 | Novel safe pushchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203047332U true CN203047332U (en) | 2013-07-10 |
Family
ID=48730318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220695858 Expired - Fee Related CN203047332U (en) | 2012-12-15 | 2012-12-15 | Novel safe pushchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203047332U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103738382A (en) * | 2014-02-19 | 2014-04-23 | 广东乐美达集团有限公司 | Foldable baby carriage |
| CN103754248A (en) * | 2014-02-19 | 2014-04-30 | 广东乐美达集团有限公司 | Folding baby carriage frame |
| CN109789887A (en) * | 2016-09-12 | 2019-05-21 | 米玛国际有限公司 | Perambulator |
-
2012
- 2012-12-15 CN CN 201220695858 patent/CN203047332U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103738382A (en) * | 2014-02-19 | 2014-04-23 | 广东乐美达集团有限公司 | Foldable baby carriage |
| CN103754248A (en) * | 2014-02-19 | 2014-04-30 | 广东乐美达集团有限公司 | Folding baby carriage frame |
| CN103738382B (en) * | 2014-02-19 | 2015-12-09 | 广东乐美达集团有限公司 | A kind of Collapsible pushchair |
| CN103754248B (en) * | 2014-02-19 | 2016-01-27 | 广东乐美达集团有限公司 | A kind of Collapsible pushchair vehicle frame |
| CN109789887A (en) * | 2016-09-12 | 2019-05-21 | 米玛国际有限公司 | Perambulator |
| CN109789887B (en) * | 2016-09-12 | 2022-02-08 | 米玛国际有限公司 | Children's vehicle |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20171215 |