CN204323453U - A kind of perambulator with novel fold mechanism of taking down the exhibits - Google Patents
A kind of perambulator with novel fold mechanism of taking down the exhibits Download PDFInfo
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- CN204323453U CN204323453U CN201420833626.6U CN201420833626U CN204323453U CN 204323453 U CN204323453 U CN 204323453U CN 201420833626 U CN201420833626 U CN 201420833626U CN 204323453 U CN204323453 U CN 204323453U
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- rear wheel
- seat
- slide bar
- wheel support
- exhibits
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Abstract
The utility model discloses a kind of perambulator with novel fold mechanism of taking down the exhibits, and includes front wheels, rear wheels, base slide bar assembly, take down the exhibits folding connecting rod assembly and driver's support; Described base slide bar assembly includes base slide bar and is installed on the slide block on this base slide bar, described folding connecting rod assembly of taking down the exhibits includes movable pipe, rear wheel support, supporting base of seat and vehicle frame permanent seat, be installed on slide block described movable pipe lower rotatable, this vehicle frame permanent seat is installed on rear wheel support, this vehicle frame permanent seat is provided with interface, and described driver's pedestal lower end is provided with the mobilizable latch suitable with vehicle frame permanent seat; Interacted by this latch and interface, whole folding connecting rod assembly of taking down the exhibits is fixed when latch inserts in interface, reach and launch fixing effect, when latch is extracted from interface, whole folding connecting rod assembly of taking down the exhibits is movable folding, is packed up by Pram folding, easy to carry, structure is simple, is easy to operation.
Description
Technical field
The utility model relates to perambulator art, refers in particular to a kind of perambulator with novel fold mechanism of taking down the exhibits.
Background technology
Along with the raising of people's living standard, perambulator (perambulator) is more and more extensive in real-life use, particularly in the economy of high speed development, the pursuit of people is more and more higher, also more and more higher to the requirement of product, family just stacks a lot of thing at ordinary times, space seems just to seem smaller, after particularly having child, the thing of family flocks together especially, this seriously annoyings all father and mother just having had child, perambulator is again the thing of indispensability, not only its space taken makes to like but also be tired of as the people of father and mother, in addition household go out outing time, the inconvenience of carrying of perambulator is also a thing making most father and mother's headache, how solve problem for the people of these Parentings share somebody's cares and burdens, design a easy to carry, framework is simple, the perambulator do not taken up space becomes the technical barrier being badly in need of solving.
Utility model content
In view of this, the utility model for the disappearance of prior art existence, its main purpose be to provide a kind of structure simple, be easy to operate, do not take up space, be convenient for carrying and there is the perambulator of novel fold mechanism of taking down the exhibits.
For achieving the above object, the utility model adopts following technical scheme: a kind of perambulator with novel fold mechanism of taking down the exhibits, includes front wheels, rear wheels, base slide bar assembly, take down the exhibits folding connecting rod assembly and driver's support, described base slide bar assembly includes base slide bar and is installed on the slide block on this base slide bar, and described front wheels are installed on base slide bar front end, and described rear wheels are installed on base slide bar rear end, described folding connecting rod assembly of taking down the exhibits includes movable pipe, rear wheel support, supporting base of seat and vehicle frame permanent seat, be installed on slide block described movable pipe lower rotatable, described movable pipe upper end is installed on the bottom of driver's support, described rear wheel support bottom is connected with base slide bar rear end is movable, the middle part of described movable pipe is connected by rotating shaft is movable with in the middle part of rear wheel support, described supporting base of seat one end is connected with the upper end of rear wheel support is movable, this supporting base of seat other end is connected with the middle part of driver's support is movable, this vehicle frame permanent seat is installed on rear wheel support, this vehicle frame permanent seat is provided with interface, described driver's pedestal lower end is provided with the mobilizable latch suitable with vehicle frame permanent seat, described rear wheels include trailing wheel and rear wheel seat, this trailing wheel is installed on rear wheel seat, described rear wheel seat is positioned at the end be connected with trailing wheel and is provided with the positioning linkage rod be connected with slide block.
As a kind of preferred version, described vehicle frame permanent seat is installed on rear wheel support and supporting base of seat point of connection and between rear wheel support and movable pipe point of connection.
As a kind of preferred version, described driver's support is hollow tubular, and described latch telescopically is installed in driver's support, and this latch to be connected with the vehicle folding pull-handle being installed on driver's pedestal upper end by the steel cable that returns the vehicle to the garage and knock off and to be reeled with this vehicle folding pull-handle and stretch up and down.
As a kind of preferred version, described slide block is installed on bottom base slide bar, and this base slide bar is provided with matrix guide-track groove, and described slide block is provided with the projection suitable with this matrix guide-track groove.
As a kind of preferred version, described rear wheel seat includes two and is interconnected by connecting shape tube, described base slide bar rear end is circular bobbin, described connection shape tube is through this circular bobbin, shape tube rotary sleeve is provided with between this connection shape tube and circular bobbin, described rear wheel support lower end is provided with rear wheel support sleeve pipe, rear wheel support rotary sleeve is provided with between described circular bobbin and rear wheel seat, described rear wheel support sleeve pipe is rotatably set on rear wheel support rotary sleeve, and this shape tube rotary sleeve is all set in rear wheel support rotary sleeve and is connected on shape tube.
As a kind of preferred version, described trailing wheel, rear wheel seat, rear wheel support, rear wheel support rotary sleeve are a pair.
The utility model compared with prior art has obvious advantage and beneficial effect, the utility model is by being optimized design to folding connecting rod assembly of taking down the exhibits, and under the interaction of latch and interface, when perambulator launches, latch inserts in interface and fixes whole folding connecting rod assembly of taking down the exhibits, reach and launch fixing effect, when perambulator needs folding, this latch is extracted from interface, and whole folding connecting rod assembly of taking down the exhibits is movable folding, when not using, Pram folding is packed up, in order to avoid take place too much, when going out, be convenient for carrying.
Particularly, rear wheel seat is under the effect of two positioning linkage rods, and more synchronous when making to take down the exhibits vehicle frame, when rear wheels are moved forward backward, the conformability of the right and left action is better; Secondly, directly can hold rear wheel seat, thus strengthen the intensity of rear wheel seat; In addition, between rear wheel seat and slide block, adopt the effect of this two positioning linkage rod, make unit body more solid and reliable, and when folding perambulator, the volume of timber is less.
This have the baby carriage structure of novel fold mechanism of taking down the exhibits simple, be easy to operation, overall excellent in mechanical performance, intensity is better, has market popularization value.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of perambulator in the embodiment of the utility model;
Fig. 2 is the exploded drawings of perambulator in the embodiment of the utility model;
Fig. 3 is the lateral plan of perambulator in the embodiment of the utility model;
Fig. 4 is the semi-collapsed condition figure of perambulator in the embodiment of the utility model;
Fig. 5 is the folded state diagram of perambulator in the embodiment of the utility model;
Fig. 6 is the three-dimensional structure diagram of perambulator in the embodiment of the utility model.
Accompanying drawing illustrates:
10, front wheels
20, rear wheels
21, trailing wheel 22, rear wheel seat
30, base slide bar assembly
31, base slide bar 32, slide block
311, circular bobbin
40, to take down the exhibits folding connecting rod assembly
41, movable pipe 42, rear wheel support
43, supporting base of seat
45, vehicle frame permanent seat 46, positioning linkage rod
421, rear wheel support sleeve pipe 451, interface
50, driver's support
60, latch
70, return the vehicle to the garage and knock off steel cable
80, vehicle folding pull-handle
90, shape tube is connected
91, shape tube rotary sleeve 92, rear wheel support rotary sleeve.
Detailed description of the invention
Please refer to shown in Fig. 1 to Fig. 6, which show the concrete structure of the preferred embodiment of the utility model, there is a perambulator for novel fold mechanism of taking down the exhibits, include front wheels 10, rear wheels 20, base slide bar assembly 30, take down the exhibits folding connecting rod assembly 40 and driver's support 50.
Wherein, this base slide bar assembly 30 includes base slide bar 31 and is installed on the slide block 32 on this base slide bar 31, and these front wheels 10 are installed on base slide bar 31 front end, and these rear wheels 20 are installed on base slide bar 31 rear end.
This folding connecting rod assembly 40 of taking down the exhibits includes movable pipe 41, rear wheel support 42, supporting base of seat 43 and vehicle frame permanent seat 45, be installed on slide block 31 this movable pipe 41 lower rotatable, this movable pipe 41 upper end is installed on the bottom of driver's support 50, this rear wheel support 42 bottom is connected with base slide bar 31 rear end is movable, the middle part of this movable pipe 41 is connected by rotating shaft is movable with in the middle part of rear wheel support 42, this supporting base of seat 43 one end is connected with the upper end of rear wheel support 42 is movable, this supporting base of seat 43 other end is connected with the middle part of driver's support 50 is movable, this vehicle frame permanent seat 45 is installed on rear wheel support 42, this vehicle frame permanent seat 45 is provided with interface 451, this driver's support 50 lower end is provided with the mobilizable latch 60 suitable with vehicle frame permanent seat 45, interacted with interface 451 by this latch 60, when perambulator launches, latch 60 inserts in interface 451 fixes whole folding connecting rod assembly 40 of taking down the exhibits, and reaches and launches fixing effect, when perambulator needs folding, this latch 60 is extracted from interface 451, and whole folding connecting rod assembly of taking down the exhibits is movable folding, is packed up by Pram folding, in order to avoid take place, simultaneously easy to carry when not using, structure is simple, is easy to operation.
These rear wheels 20 include trailing wheel 21 and rear wheel seat 22, and this trailing wheel 21 is installed on rear wheel seat 22, and described rear wheel seat 22 is positioned at the end be connected with trailing wheel 21 and is provided with the positioning linkage rod 46 be connected with slide block 32.Described trailing wheel 21 and rear wheel seat 22 are two, this positioning linkage rod 46 has two, this positioning linkage rod 46 one end is installed on slide block 32, the other end is installed on the end of rear wheel seat 22, so, first, rear wheel seat is under the effect of two positioning linkage rods, more synchronous when making to take down the exhibits vehicle frame, when rear wheels are moved forward backward, the conformability of the right and left action is better; Secondly, directly can hold rear wheel seat, thus strengthen the intensity of rear wheel seat; In addition, between rear wheel seat and slide block, adopt the effect of this two positioning linkage rod, make unit body more solid and reliable, and when folding perambulator, the volume of timber is less.
Concrete, this vehicle frame permanent seat 45 is installed on rear wheel support 42 and supporting base of seat 43 point of connection and between rear wheel support 42 and movable pipe 41 point of connection.
This driver's support 50 is hollow tubular, and this latch 60 telescopically is installed in driver's support 50, and this latch 60 to be connected with the vehicle folding pull-handle 80 being installed on driver's support 50 upper end by the steel cable 70 that returns the vehicle to the garage and knock off and to be reeled with this vehicle folding pull-handle 80 and stretch up and down.
This slide block 32 is installed on bottom base slide bar 31, and this base slide bar 31 is provided with matrix guide-track groove, and this slide block 32 is provided with the projection suitable with this matrix guide-track groove.
These rear wheels 20 include trailing wheel 21 and rear wheel seat 22, this trailing wheel 21 is installed on rear wheel seat 22, this rear wheel seat 22 includes two and is interconnected by connecting shape tube 90, this base slide bar 31 rear end is circular bobbin 311, this connection shape tube 90 is through this circular bobbin 311, shape tube rotary sleeve 91 is provided with between this connection shape tube 90 and circular bobbin 311, this rear wheel support 42 lower end is provided with rear wheel support sleeve pipe 421, rear wheel support rotary sleeve 92 is provided with between this circular bobbin 311 and rear wheel seat 22, this rear wheel support sleeve pipe 421 is rotatably set on rear wheel support rotary sleeve 92, this shape tube rotary sleeve 91 is all set in rear wheel support rotary sleeve 92 and is connected on shape tube 90.This connection shape tube is square tube or triangular form pipe etc., and left and right rear wheel seat links into an integrated entity structure by this connection shape tube; The slot of rear wheel seat matches with the special pipe plane of shape tube, and inner structure is stablized, and outside can reach spinfunction again, assembles up simple and easy and cost is low.
This trailing wheel 21, rear wheel seat 22, rear wheel support 42, rear wheel support rotary sleeve 421 are equipped with a pair, are two.
Design focal point of the present utility model is: by being optimized design to folding connecting rod assembly of taking down the exhibits, and under the interaction of latch and interface, when perambulator launches, latch inserts in interface and fixes whole folding connecting rod assembly of taking down the exhibits, reach and launch fixing effect, when perambulator needs folding, this latch is extracted from interface, whole folding connecting rod assembly of taking down the exhibits is movable folding, when not using, Pram folding is packed up, in order to avoid take place too much, when going out, be convenient for carrying.
Particularly, rear wheel seat is under the effect of two positioning linkage rods, and more synchronous when making to take down the exhibits vehicle frame, when rear wheels are moved forward backward, the conformability of the right and left action is better; Secondly, directly can hold rear wheel seat, thus strengthen the intensity of rear wheel seat; In addition, between rear wheel seat and slide block, adopt the effect of this two positioning linkage rod, make unit body more solid and reliable, and when folding perambulator, the volume of timber is less.
This have the baby carriage structure of novel fold mechanism of taking down the exhibits simple, be easy to operation, overall excellent in mechanical performance, intensity is better, has market popularization value.
The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore every according to technical spirit of the present utility model to any trickle amendment made for any of the above embodiments, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (6)
1. there is a perambulator for novel fold mechanism of taking down the exhibits, it is characterized in that: include front wheels, rear wheels, base slide bar assembly, take down the exhibits folding connecting rod assembly and driver's support, described base slide bar assembly includes base slide bar and is installed on the slide block on this base slide bar, and described front wheels are installed on base slide bar front end, and described rear wheels are installed on base slide bar rear end, described folding connecting rod assembly of taking down the exhibits includes movable pipe, rear wheel support, supporting base of seat and vehicle frame permanent seat, be installed on slide block described movable pipe lower rotatable, described movable pipe upper end is installed on the bottom of driver's support, described rear wheel support bottom is connected with base slide bar rear end is movable, the middle part of described movable pipe is connected by rotating shaft is movable with in the middle part of rear wheel support, described supporting base of seat one end is connected with the upper end of rear wheel support is movable, this supporting base of seat other end is connected with the middle part of driver's support is movable, this vehicle frame permanent seat is installed on rear wheel support, this vehicle frame permanent seat is provided with interface, described driver's pedestal lower end is provided with the mobilizable latch suitable with vehicle frame permanent seat, described rear wheels include trailing wheel and rear wheel seat, this trailing wheel is installed on rear wheel seat, described rear wheel seat is positioned at the end be connected with trailing wheel and is provided with the positioning linkage rod be connected with slide block.
2. a kind of perambulator with novel fold mechanism of taking down the exhibits according to claim 1, is characterized in that: described vehicle frame permanent seat is installed on rear wheel support and supporting base of seat point of connection and between rear wheel support and movable pipe point of connection.
3. a kind of perambulator with novel fold mechanism of taking down the exhibits according to claim 1, it is characterized in that: described driver's support is hollow tubular, described latch telescopically is installed in driver's support, and this latch to be connected with the vehicle folding pull-handle being installed on driver's pedestal upper end by the steel cable that returns the vehicle to the garage and knock off and to be reeled with this vehicle folding pull-handle and stretch up and down.
4. a kind of perambulator with novel fold mechanism of taking down the exhibits according to claim 1, it is characterized in that: described slide block is installed on bottom base slide bar, this base slide bar is provided with matrix guide-track groove, and described slide block is provided with the projection suitable with this matrix guide-track groove.
5. a kind of perambulator with novel fold mechanism of taking down the exhibits according to claim 1, it is characterized in that: described rear wheel seat includes two and is interconnected by connecting shape tube, described base slide bar rear end is circular bobbin, described connection shape tube is through this circular bobbin, shape tube rotary sleeve is provided with between this connection shape tube and circular bobbin, described rear wheel support lower end is provided with rear wheel support sleeve pipe, rear wheel support rotary sleeve is provided with between described circular bobbin and rear wheel seat, described rear wheel support sleeve pipe is rotatably set on rear wheel support rotary sleeve, this shape tube rotary sleeve is all set in rear wheel support rotary sleeve and is connected on shape tube.
6. a kind of perambulator with novel fold mechanism of taking down the exhibits according to claim 5, is characterized in that: described trailing wheel, rear wheel seat, rear wheel support, rear wheel support rotary sleeve are a pair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420833626.6U CN204323453U (en) | 2014-12-25 | 2014-12-25 | A kind of perambulator with novel fold mechanism of taking down the exhibits |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420833626.6U CN204323453U (en) | 2014-12-25 | 2014-12-25 | A kind of perambulator with novel fold mechanism of taking down the exhibits |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204323453U true CN204323453U (en) | 2015-05-13 |
Family
ID=53159840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420833626.6U Active CN204323453U (en) | 2014-12-25 | 2014-12-25 | A kind of perambulator with novel fold mechanism of taking down the exhibits |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204323453U (en) |
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2014
- 2014-12-25 CN CN201420833626.6U patent/CN204323453U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |