CN205632623U - Perambulator return vehicle to garage and knock off articular improvement structure, perambulator - Google Patents
Perambulator return vehicle to garage and knock off articular improvement structure, perambulator Download PDFInfo
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- CN205632623U CN205632623U CN201620289852.1U CN201620289852U CN205632623U CN 205632623 U CN205632623 U CN 205632623U CN 201620289852 U CN201620289852 U CN 201620289852U CN 205632623 U CN205632623 U CN 205632623U
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- rotary components
- sliding part
- described rotary
- improved structure
- folding joint
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Abstract
The utility model discloses a perambulator return vehicle to garage and knock off articular improvement structure, perambulator, including rotating assembly A, rotating assembly B, rotating assembly C, slider A and slider B, wherein, rotating assembly B includes slip push rod and rotating member, the slip push rod is located the rotating assembly B outside and sliding connection with it, slider A with rotating assembly A with rotating assembly B sliding connection, slider B with rotating assembly B with rotating assembly C sliding connection, rotating assembly A with rotating assembly B relative motion, rotating assembly B with rotating assembly C relative motion. The utility model discloses convenient operation receives and closes the flexibility, and is more practical.
Description
Technical field
This utility model relates to pushchair technical field, particularly relates to a kind of baby card folding joint improved structure being easy to folding, and uses the stroller that this trolley folding joint improved structure makes.
Background technology
Stroller is a kind of tool car designed for baby's outdoor activities offer is convenient, having various vehicle, the child play of general 1 to 2 years old is stroller, and within more than 2 years old, play is the toy car having provided with wheels, stroller brings certain benefit can to the intelligent development of child, and the brains increasing child is grown.Stroller, is baby's favorite stroll vehicles, requirement when mother goes shopping with baby especially.But according to the growth of baby, use, stroller is segmented into again many types.Being mainly according to loading capacity is standard, and general test standard is nine to ten five kilograms.General stroller about can use 4 to five years.
But, the trolley folding joint underaction of existing stroller, this problems demand solves.
Utility model content
The purpose of this utility model is to overcome the deficiency of above-mentioned prior art to provide the improved structure of a kind of baby card folding joint, its simple in construction, reasonable in design, fold flexible, easy to operate.
For achieving the above object, this utility model provides the improved structure of a kind of baby card folding joint, including:
Rotary components A, rotary components B, rotary components C, sliding part A and sliding part B；
Wherein,
Described rotary components B includes pusher and revolving part；Described pusher is located at outside described rotary components B and is slidably connected therewith；
Described sliding part A and described rotary components A and described rotary components B is slidably connected, and described sliding part B and described rotary components B and described rotary components C is slidably connected；Described rotary components A and described rotary components B relative motion；Described rotary components B and described rotary components C relative motion.
Preferably, described sliding part A is between described rotary components A and slide assemblies B；Described sliding part B is between described slide assemblies B and slide assemblies C.
Preferably, being provided with a pivot joint rotating shaft in described revolving part, described sliding part A is positioned at the top of revolving part and is connected with described pivot joint axis of rotation；Described rotary components A is positioned at the top of described slide assemblies A and removably connects with sliding part A；Described sliding part B is positioned at the lower section of described revolving part and is connected with described pivot joint axis of rotation；Described rotary components B is positioned at the lower section of described sliding part B and removably connects with described sliding part B；The outside of described revolving part is provided with slide pivot access slot, and described slide pivot access slot is also connected with a pusher.
Preferably, outside fix groove B, inner position groove B it are provided with in described rotary components B；Described sliding part A includes a wafer A, is located at locating dowel A below wafer A, and the outer peripheral edge of described wafer A is provided with the inner position tooth A matched in the upside of some and described inner position groove B；The outside fix tooth A matched in the upside with outside fix groove B it is provided with inside described rotary components A.
Preferably, described sliding part B is identical with the structure of described sliding part A, and described sliding part B includes disk B, locating dowel B, and the outer peripheral edge of described disk B is provided with the inner position tooth B matched in the downside with inner position groove B；The outside fix tooth B matched in the downside with outside fix groove B it is provided with inside described rotary components C.
Preferably, in described wafer A, side towards locating dowel A is provided with some projections.
Preferably, the outer peripheral edge of the wafer A of described sliding part A is additionally provided with gap A.
Preferably, it is provided with spring in described pusher.
Preferably, described rotary components A is provided with installation portion A1, installation portion A2；Described rotary components C is provided with installation portion C.
This utility model also provides for a kind of stroller, and this stroller uses the improved structure of baby card folding joint described above.
The beneficial effects of the utility model are: the improved structure simple in construction of baby car joint described in the utility model, reasonable in design, realize that baby car joint is sealed and unlocking function by described, and this structure operation is convenient, folds flexibly, the most practical.This utility model good stability, reliability is high, easy for operation, novel in design, practical, it is easy to popularization and application.
Accompanying drawing explanation
Fig. 1 is the exploded perspective view of this utility model one embodiment；
Rotary components A 11；Sliding part A 12；Revolving part 13；Rotary components B 14；Pusher 15；Sliding part B 16；Rotary components C 17；Slide pivot access slot 18；Pivot joint rotating shaft 19.
The realization of this utility model purpose, functional characteristics and advantage will in conjunction with the embodiments, are described further referring to the drawings.
Detailed description of the invention
Of the present utility model embodiment is described below in detail, and the example of described embodiment is shown in the drawings, and the most same or similar label represents same or similar element or has the element of same or like function.The embodiment described below with reference to accompanying drawing is exemplary, it is intended to be used for explaining this utility model, and it is not intended that to restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " length ", " width ", " thickness ", on " ", D score, " front ", " afterwards ", " left ", " right ", " vertically ", " level ", " push up ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description, rather than indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
In this utility model, unless otherwise clearly defined and limited, term " is installed ", " being connected ", " connection ", the term such as " fixing " should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or be integrally connected；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be the connection of two element internals.For the ordinary skill in the art, above-mentioned term concrete meaning in this utility model can be understood as the case may be.
With reference to Fig. 1, the improved structure of a kind of baby-carrier framework, including rotary components A11, rotary components B14, rotary components C17, sliding part A12 and sliding part B16；Wherein rotary components B14 includes pusher 15 and revolving part 13；Described pusher 15 is slided in described rotary components B14；Described sliding part A12 is relative in described rotation group A with described rotation group B to slide, and described sliding part B16 is relative in described rotary components B14 and described rotary components C17 to slide；Rotary components A11 and rotary components B14 relative motion；Rotary components B14 and rotary components C17 relative motion.
An embodiment of the present utility model, described pusher 15 is connected to one end of described revolving part 13 by described slide pivot access slot 18, the other end of described revolving part 13 is contacted with sliding part A12 and sliding part B16 by pivot joint rotating shaft 19, one end of described sliding part A12 contacts with rotary components A11, the other end of described sliding part A12 contacts with rotary components B14, one end of described sliding part B16 contacts with rotary components B14, and the other end of described sliding part B16 contacts with rotary components C17.The improved structure of above-mentioned stroller, simple in construction, reasonable in design, realize mechanism by described rotary components A11, rotary components B14, rotary components C17, sliding part A12 and sliding part B16 and fold, easy to operate, fold flexibly, the most practical.
An embodiment of the present utility model, the improved structure of a kind of baby card folding joint, including rotary components A11, sliding part A12, revolving part 13, rotary components B14, pusher 15, sliding part B16, rotary components C17, the first slide pivot access slot 18, pivot joint rotating shaft 19.One end of described pusher 15 is connected with described revolving part 13, described pusher 15 drives described revolving part 13 to rotate by described slide pivot access slot 18, described sliding part A12 is relative with described rotary components A11 to slide, described sliding part A12 is relative with described rotary components A11 to slide, described revolving part 13 makes described sliding part A12 slide by pivot joint rotating shaft 19, described sliding part B16 is relative with described rotary components C17 to slide, described sliding part B16 is relative with described rotary components B14 to slide, described revolving part 1313 makes described sliding part B16 slide by pivot joint rotating shaft 19.
When articulation structure unlocks, only described pusher 15 need to be exerted a force, owing to described pusher 15 drives described revolving part 13 to rotate by slide pivot access slot 18, described revolving part 13 slides by rotarily driving described sliding part A12, described sliding part A12 is made to depart from described rotary components C17, the most described revolving part 13 slides by rotarily driving described sliding part B16, described sliding part B16 is made to depart from described rotary components C17, described rotation group A and described rotation group C just can be made to rotate against with described rotary components B14, the unblock completely in joint can be realized.
When articulation structure is sealed, only any two in described rotary components A11, described rotary components B14 and described rotary components C17 need to be exerted a force, they are rotated against, the most described sliding part A12 and sliding part B16 slips in described rotary components B14 respectively, described rotation group A and described rotation group C just can be made can not to rotate against with described rotary components B14, the sealed of joint can be realized.
Further description this utility model, the improved structure of a kind of baby card folding joint, including rotary components A11, rotary components B14, rotary components C17, sliding part A12 and sliding part B16；Wherein, described rotary components B14 includes pusher 15 and revolving part 13；Described pusher 15 is located at outside described rotary components B14 and is slidably connected therewith；Described sliding part A12 and described rotary components A11 and described rotary components B14 is slidably connected, and described sliding part B16 and described rotary components B14 and described rotary components C17 is slidably connected；Described rotary components A11 and described rotary components B14 relative motion；Described rotary components B14 and described rotary components C17 relative motion.
Further being defined above-described embodiment, described sliding part A12 is between described rotary components A11 and slide assemblies B；Described sliding part B16 is between described slide assemblies B and slide assemblies C.
Further being defined above-described embodiment, be provided with a pivot joint rotating shaft 19 in described revolving part 13, described sliding part A12 is positioned at the top of revolving part 13 and is rotationally connected with described pivot joint rotating shaft 19；Described rotary components A11 is positioned at the top of described slide assemblies A and removably connects with sliding part A12；Described sliding part B16 is positioned at the lower section of described revolving part 13 and is rotationally connected with described pivot joint rotating shaft 19；Described rotary components B14 is positioned at the lower section of described sliding part B16 and removably connects with described sliding part B16；The outside of described revolving part 13 is provided with described slide pivot access slot 18, and described slide pivot access slot 18 is also connected with a pusher 15.
Further above-described embodiment is defined, in described rotary components B14, is provided with outside fix groove B, inner position groove B；Described sliding part A12 includes a wafer A, is located at locating dowel A below wafer A, and the outer peripheral edge of described wafer A is provided with the inner position tooth A matched in the upside of some and described inner position groove B；The outside fix tooth A matched in the upside with outside fix groove B it is provided with inside described rotary components A11.
Further being defined above-described embodiment, described sliding part B16 is identical with the structure of described sliding part A12, and described sliding part B16 includes disk B, locating dowel B, and the outer peripheral edge of described disk B is provided with the inner position tooth B matched in the downside with inner position groove B；The outside fix tooth B matched in the downside with outside fix groove B it is provided with inside described rotary components C17.
Further being defined above-described embodiment, in described wafer A, the side towards locating dowel A is provided with some projections.
Further being defined above-described embodiment, the outer peripheral edge of the wafer A of described sliding part A12 is additionally provided with gap A.
Further above-described embodiment is defined, in described pusher 15, is provided with spring.It is easy to reset pusher 15 by arranging spring.
Further being defined above-described embodiment, described rotary components A11 is provided with installation portion A1, installation portion A2；Described rotary components C17 is provided with installation portion C.By arranging installation portion in order to be connected with miscellaneous part.
Further being expanded this utility model, the outer surface of described revolving part 13 is provided with Nano self-cleaning coating.
This utility model also provides for a kind of stroller, and this stroller uses the improved structure of baby card folding joint described above.
In sum, the improved structure simple in construction of above-mentioned baby car joint, reasonable in design, realize that baby car joint is sealed and unlocking function by described, this structure operation is convenient, folds flexibly, the most practical.
In the description of this specification, the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means that the specific features, structure, material or the feature that combine this embodiment or example description are contained at least one embodiment of the present utility model or example.In this manual, the schematic representation to above-mentioned term is not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or feature can combine in any one or more embodiments or example in an appropriate manner.
Although above it has been shown and described that embodiment of the present utility model, it is understandable that, above-described embodiment is exemplary, it is not intended that to restriction of the present utility model, above-described embodiment can be changed in the range of this utility model in the case of without departing from principle of the present utility model and objective, revises, replace and modification by those of ordinary skill in the art.
Claims (10)
1. the improved structure of a baby card folding joint, it is characterised in that including:
Rotary components A, rotary components B, rotary components C, sliding part A and sliding part B；
Wherein,
Described rotary components B includes pusher and revolving part；Described pusher is located at outside described rotary components B and is slidably connected therewith；
Described sliding part A and described rotary components A and described rotary components B is slidably connected, and described sliding part B and described rotary components B and described rotary components C is slidably connected；Described rotary components A and described rotary components B relative motion；Described rotary components B and described rotary components C relative motion.
The improved structure of baby card folding joint the most according to claim 1, it is characterised in that described sliding part A is between described rotary components A and slide assemblies B；Described sliding part B is between described slide assemblies B and slide assemblies C.
The improved structure of baby card folding joint the most according to claim 2, it is characterised in that be provided with a pivot joint rotating shaft in described revolving part, described sliding part A is positioned at the top of revolving part and is connected with described pivot joint axis of rotation；Described rotary components A is positioned at the top of described slide assemblies A and removably connects with sliding part A；Described sliding part B is positioned at the lower section of described revolving part and is connected with described pivot joint axis of rotation；Described rotary components B is positioned at the lower section of described sliding part B and removably connects with described sliding part B；The outside of described revolving part is provided with slide pivot access slot, and described slide pivot access slot is also connected with a pusher.
The improved structure of baby card folding joint the most according to claim 3, it is characterised in that be provided with outside fix groove B, inner position groove B in described rotary components B；Described sliding part A includes a wafer A, is located at locating dowel A below wafer A, and the outer peripheral edge of described wafer A is provided with the inner position tooth A matched in the upside of some and described inner position groove B；The outside fix tooth A matched in the upside with outside fix groove B it is provided with inside described rotary components A.
The improved structure of baby card folding joint the most according to claim 4, it is characterized in that, described sliding part B is identical with the structure of described sliding part A, described sliding part B includes disk B, locating dowel B, and the outer peripheral edge of described disk B is provided with the inner position tooth B matched in the downside with inner position groove B；The outside fix tooth B matched in the downside with outside fix groove B it is provided with inside described rotary components C.
The improved structure of baby card folding joint the most according to claim 5, it is characterised in that in described wafer A, the side towards locating dowel A is provided with some projections.
The improved structure of baby card folding joint the most according to claim 6, it is characterised in that the outer peripheral edge of the wafer A of described sliding part A is additionally provided with gap A.
The improved structure of baby card folding joint the most according to claim 1, it is characterised in that be provided with spring in described pusher.
The improved structure of baby card folding joint the most according to claim 1, it is characterised in that described rotary components A is provided with installation portion A1, installation portion A2；Described rotary components C is provided with installation portion C.
10. a stroller, it is characterised in that this stroller uses the improved structure of the baby card folding joint as described in any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620289852.1U CN205632623U (en) | 2016-04-08 | 2016-04-08 | Perambulator return vehicle to garage and knock off articular improvement structure, perambulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620289852.1U CN205632623U (en) | 2016-04-08 | 2016-04-08 | Perambulator return vehicle to garage and knock off articular improvement structure, perambulator |
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| Publication Number | Publication Date |
|---|---|
| CN205632623U true CN205632623U (en) | 2016-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620289852.1U Active CN205632623U (en) | 2016-04-08 | 2016-04-08 | Perambulator return vehicle to garage and knock off articular improvement structure, perambulator |
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| CN (1) | CN205632623U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108216342A (en) * | 2018-01-31 | 2018-06-29 | 中山市宝隆婴童用品有限公司 | Baby-carrier framework and Pushchair |
-
2016
- 2016-04-08 CN CN201620289852.1U patent/CN205632623U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108216342A (en) * | 2018-01-31 | 2018-06-29 | 中山市宝隆婴童用品有限公司 | Baby-carrier framework and Pushchair |
| CN108216342B (en) * | 2018-01-31 | 2023-09-08 | 中山市宝隆婴童用品有限公司 | Baby carriage framework and folding baby carriage |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |