CN205872149U - Perambulator frame - Google Patents
Perambulator frame Download PDFInfo
- Publication number
- CN205872149U CN205872149U CN201620782639.4U CN201620782639U CN205872149U CN 205872149 U CN205872149 U CN 205872149U CN 201620782639 U CN201620782639 U CN 201620782639U CN 205872149 U CN205872149 U CN 205872149U
- Authority
- CN
- China
- Prior art keywords
- pipe
- food basket
- connector
- hinged
- bayonet lock
- 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
Links
Landscapes
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model discloses a perambulator frame, including the hand (hold) pipe, two support frames that food basket pipe and bilateral symmetry set up, the support frame includes front wheel subassembly and rear wheel subassembly, the front wheel subassembly includes forward foot in a step pipe and sets up the front wheel at forward foot in a step pipe front end, the rear wheel subassembly includes rear foot pipe and sets up the rear wheel in rear foot pipe rear end, the food basket pipe sets up between two support frames, forward foot in a step pipe articulates on the food basket pipe, forward foot in a step pipe articulates on the hand (hold) pipe, rear foot pipe hinges on forward foot in a step pipe, the articulated first connecting piece that has is gone up to rear foot pipe, the fixed connecting seat that is provided with on the first connecting piece, connecting seat hinge is on the hand (hold) pipe, be provided with the draw -in groove on the connecting seat, be provided with bayonet lock and actuating mechanism on the hand (hold) pipe, first connecting piece and food basket pipe are connected through the second connecting piece, the one end of second connecting piece articulates at first connecting piece, the other end slidable of second connecting piece sets up on the food basket pipe, the advantage is simple structure, and the cost is lower, and it is less that metasoma sum of products height is closed to receipts, and it is more simple and convenient to receive the process of closing.
Description
Technical field
This utility model relates to a kind of vehicle frame, especially relates to a kind of stroller frame.
Background technology
Along with the raising of people's Living Water product, stroller is applied in the family life of people the most widely.For
Meet people to the portability of stroller and storage sexual demand, stroller frame be typically designed as can retracting structure, make
When using stroller, stroller frame in opened condition, when being not required to use, can be folded and make baby-carrier folding by stroller frame
Smaller size smaller is become to deposit to facilitate or carry.At present, in order to realize folding of stroller frame, stroller frame is generally arranged
There is multiple pivoting attachment mechanism, by multiple pivoting attachment mechanism are operated, stroller frame is folded to smaller size smaller.
But, existing stroller frame there is problems in that the increase of multiple pivoting attachment mechanism causes structure comparison
Complexity, relatively costly, volume after folding and the biggest, and, it folds process needs to operate the most respectively many
Individual pivoting attachment mechanism progressively folds, and folds process comparatively laborious,
Utility model content
Technical problem to be solved in the utility model is to provide a kind of simple in construction, and cost is relatively low, the volume after folding
The least, and the stroller frame that the process that folds is easier.
The technical scheme that the above-mentioned technical problem of this utility model solution is used is: a kind of stroller frame, including hands handle
Pipe, food basket pipe and two bracing frames being symmetrical set, described bracing frame includes front component and wheel assembly, described
Front component includes front foot pipe and is arranged on the front-wheel of described front foot pipe front end, and described wheel assembly includes rear foot tube and sets
Putting the trailing wheel in described rear foot tube rear end, described food basket pipe is arranged between two described bracing frames, the described forward foot in a step
Pipe is hinged on described food basket pipe, and described front foot pipe is hinged in described handle pipe, and described rear foot tube is hinged on institute
In the front foot pipe stated, described rear foot tube is hinged with the first connector, the first described connector is fixedly installed connection
Seat, the described seat that connects is hinged in described handle pipe, described connection seat is provided with draw-in groove, described handle pipe sets
Be equipped with bayonet lock and for drive described bayonet lock insert described in draw-in groove in or leave the drive mechanism of described draw-in groove, described
The first connector and described food basket pipe connected by the second connector, one end of the second described connector is hinged on described
The first connector, the other end of the second described connector is slidably disposed on described food basket pipe.
Described drive mechanism includes spring, the steel wire rope being arranged in described handle tube and for pulling described steel
The activation button of cord, one end of described spring and described handle pipe connect, the other end of described spring and described
Bayonet lock connects, and described steel wire rope and described bayonet lock connect, and described activation button and described steel wire rope connect.
Described bayonet lock is arranged in a card guide, and described card guide is fixedly installed in described handle pipe.
The first described connector is tubulose.
Compared with prior art, the utility model has the advantage of by front foot pipe being hinged on food basket pipe, front foot pipe
Being hinged in handle pipe, rear foot tube is hinged in front foot pipe, and rear foot tube is hinged with the first connector, fixing on the first connector
Be provided with connection seat, connect seat and be hinged in handle pipe, connect and be provided with draw-in groove on seat, handle pipe is provided with bayonet lock and for
Driving bayonet lock insertion draw-in groove interior or leave the drive mechanism of draw-in groove, the first connector and food basket pipe are by the second connector even
Connecing, one end of the second connector is hinged on the first connector, and the other end of the second connector is slidably disposed on food basket pipe,
Stroller frame is when the state of use, and bayonet lock inserts in draw-in groove, and stroller frame is in deployed condition, when folding, drives machine
Structure drives bayonet lock to leave draw-in groove and exact separation, and handle pipe can rotate relative to connecting seat, promotes handle pipe to make it near front
The direction of wheel rotates, and now, front foot pipe, a connecting piece and second connect sheet and synchronize to want near trailing wheel under the drive of handle pipe
Direction rotate, second connect sheet moves relative to food basket pipe, stroller frame entirety folds together backward, its whole height
Can fold to below 350mm, reach volume and minimizing, thus of highly folding, it is only necessary to operation handle pipe can be by stroller
Vehicle frame one step folds and puts in place, simple in construction, and cost is relatively low, volume after folding and the least, and it is easier to fold process；
When drive mechanism includes spring, the steel wire rope being arranged in handle tube and for pulling the activation button of steel wire rope,
One end of spring and handle pipe connect, and the other end of spring and bayonet lock connect, and steel wire rope and bayonet lock connect, activation button and steel wire
When rope connects, simple structure is used to realize driving to bayonet lock, low cost, easy to operate；
In bayonet lock is arranged on a card guide, when card guide is fixedly installed in handle pipe, by card guide to bayonet lock
Mobile route be defined, prevent bayonet lock path offset in moving process, it is ensured that the reliability folded；
When the first connector is tubulose, on the basis of ensureing the support reliability that stroller frame uses state, carry
High its folds the smoothness of process.
Accompanying drawing explanation
Fig. 1 is the explosive view of stroller frame of the present utility model；
Fig. 2 is the side view of stroller frame deployed condition of the present utility model；
Fig. 3 is the axonometric chart of stroller frame deployed condition of the present utility model；
Fig. 4 be stroller frame of the present utility model fold procedure chart；
Fig. 5 is the axonometric chart of stroller frame collapse state of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, this utility model is described in further detail.
Embodiment one: as shown in the figure: a kind of stroller frame, including handle pipe 1, food basket pipe 2 be symmetrical set
Two bracing frames, bracing frame includes front component and wheel assembly, before front component includes front foot pipe 3 and is arranged on front foot pipe 3
The front-wheel 4 of end, wheel assembly includes rear foot tube 5 and is arranged on the trailing wheel 6 of rear foot tube 5 rear end, and food basket pipe 2 is arranged on two supports
Between frame, front foot pipe 3 is hinged on food basket pipe 2, and front foot pipe 3 is hinged in handle pipe 1, and rear foot tube 5 is hinged in front foot pipe 3,
It is hinged with the first connector 7 on rear foot tube 5, the first connector 7 is fixedly installed connection seat 8, connect seat 8 and be hinged on handle pipe
On 1, connect on seat 8 and be provided with draw-in groove, handle pipe 1 is provided with bayonet lock 9 and in driving bayonet lock 9 to insert draw-in groove or leave
The drive mechanism of draw-in groove, the first connector 7 and food basket pipe 2 are connected by the second connector 10, one end hinge of the second connector 10
Being connected on the first connector 7, the other end of the second connector 10 has cylinder ring, and this cylinder ring is enclosed within food basket pipe 2, and second even
Fitting 10 can slide on food basket pipe 2.
Embodiment two: as shown in the figure: a kind of stroller frame, including handle pipe 1, food basket pipe 2 be symmetrical set
Two bracing frames, bracing frame includes front component and wheel assembly, before front component includes front foot pipe 3 and is arranged on front foot pipe 3
The front-wheel 4 of end, wheel assembly includes rear foot tube 5 and is arranged on the trailing wheel 6 of rear foot tube 5 rear end, and food basket pipe 2 is arranged on two supports
Between frame, front foot pipe 3 is hinged on food basket pipe 2, and front foot pipe 3 is hinged in handle pipe 1, and rear foot tube 5 is hinged in front foot pipe 3,
It is hinged with the first connector 7 on rear foot tube 5, the first connector 7 is fixedly installed connection seat 8, connect seat 8 and be hinged on handle pipe
On 1, connect on seat 8 and be provided with draw-in groove, handle pipe 1 is provided with bayonet lock 9 and in driving bayonet lock 9 to insert draw-in groove or leave
The drive mechanism of draw-in groove, the first connector 7 and food basket pipe 2 are connected by the second connector 10, one end hinge of the second connector 10
Being connected on the first connector 7, the other end of the second connector 10 has cylinder ring, and this cylinder ring is enclosed within food basket pipe 2, and second even
Fitting 10 can slide on food basket pipe 2.
In the present embodiment, drive mechanism includes spring 11, be arranged in handle tube steel wire rope 12 and for pulling steel wire
The activation button 13 of rope 12, one end and the handle pipe 1 of spring 11 connect, and the other end and the bayonet lock 9 of spring 11 connect, steel wire rope 12
Connecting with bayonet lock 9, activation button 13 and steel wire rope 12 connect.
Embodiment three: as shown in the figure: a kind of stroller frame, including handle pipe 1, food basket pipe 2 be symmetrical set
Two bracing frames, bracing frame includes front component and wheel assembly, before front component includes front foot pipe 3 and is arranged on front foot pipe 3
The front-wheel 4 of end, wheel assembly includes rear foot tube 5 and is arranged on the trailing wheel 6 of rear foot tube 5 rear end, and food basket pipe 2 is arranged on two supports
Between frame, front foot pipe 3 is hinged on food basket pipe 2, and front foot pipe 3 is hinged in handle pipe 1, and rear foot tube 5 is hinged in front foot pipe 3,
It is hinged with the first connector 7 on rear foot tube 5, the first connector 7 is fixedly installed connection seat 8, connect seat 8 and be hinged on handle pipe
On 1, connect on seat 8 and be provided with draw-in groove, handle pipe 1 is provided with bayonet lock 9 and in driving bayonet lock 9 to insert draw-in groove or leave
The drive mechanism of draw-in groove, the first connector 7 and food basket pipe 2 are connected by the second connector 10, one end hinge of the second connector 10
Being connected on the first connector 7, the other end of the second connector 10 has cylinder ring, and this cylinder ring is enclosed within food basket pipe 2, and second even
Fitting 10 can slide on food basket pipe 2.
In the present embodiment, drive mechanism includes spring 11, be arranged in handle tube steel wire rope 12 and for pulling steel wire
The activation button 13 of rope 12, one end and the handle pipe 1 of spring 11 connect, and the other end and the bayonet lock 9 of spring 11 connect, steel wire rope 12
Connecting with bayonet lock 9, activation button 13 and steel wire rope 12 connect.
In the present embodiment, bayonet lock 9 is arranged in a card guide 14, and card guide 14 is fixedly installed in handle pipe 1.
Embodiment four: as shown in the figure: a kind of stroller frame, including handle pipe 1, food basket pipe 2 be symmetrical set
Two bracing frames, bracing frame includes front component and wheel assembly, before front component includes front foot pipe 3 and is arranged on front foot pipe 3
The front-wheel 4 of end, wheel assembly includes rear foot tube 5 and is arranged on the trailing wheel 6 of rear foot tube 5 rear end, and food basket pipe 2 is arranged on two supports
Between frame, front foot pipe 3 is hinged on food basket pipe 2, and front foot pipe 3 is hinged in handle pipe 1, and rear foot tube 5 is hinged in front foot pipe 3,
It is hinged with the first connector 7 on rear foot tube 5, the first connector 7 is fixedly installed connection seat 8, connect seat 8 and be hinged on handle pipe
On 1, connect on seat 8 and be provided with draw-in groove, handle pipe 1 is provided with bayonet lock 9 and in driving bayonet lock 9 to insert draw-in groove or leave
The drive mechanism of draw-in groove, the first connector 7 and food basket pipe 2 are connected by the second connector 10, one end hinge of the second connector 10
Being connected on the first connector 7, the other end of the second connector 10 has cylinder ring, and this cylinder ring is enclosed within food basket pipe 2, and second even
Fitting 10 can slide on food basket pipe 2.
In the present embodiment, the first connector 7 is tubulose.
Embodiment five: as shown in the figure: a kind of stroller frame, including handle pipe 1, food basket pipe 2 be symmetrical set
Two bracing frames, bracing frame includes front component and wheel assembly, before front component includes front foot pipe 3 and is arranged on front foot pipe 3
The front-wheel 4 of end, wheel assembly includes rear foot tube 5 and is arranged on the trailing wheel 6 of rear foot tube 5 rear end, and food basket pipe 2 is arranged on two supports
Between frame, front foot pipe 3 is hinged on food basket pipe 2, and front foot pipe 3 is hinged in handle pipe 1, and rear foot tube 5 is hinged in front foot pipe 3,
It is hinged with the first connector 7 on rear foot tube 5, the first connector 7 is fixedly installed connection seat 8, connect seat 8 and be hinged on handle pipe
On 1, connect on seat 8 and be provided with draw-in groove, handle pipe 1 is provided with bayonet lock 9 and in driving bayonet lock 9 to insert draw-in groove or leave
The drive mechanism of draw-in groove, the first connector 7 and food basket pipe 2 are connected by the second connector 10, one end hinge of the second connector 10
Being connected on the first connector 7, the other end of the second connector 10 has cylinder ring, and this cylinder ring is enclosed within food basket pipe 2, and second even
Fitting 10 can slide on food basket pipe 2.
In the present embodiment, drive mechanism includes spring 11, be arranged in handle tube steel wire rope 12 and for pulling steel wire
The activation button 13 of rope 12, one end and the handle pipe 1 of spring 11 connect, and the other end and the bayonet lock 9 of spring 11 connect, steel wire rope 12
Connecting with bayonet lock 9, activation button 13 and steel wire rope 12 connect.
In the present embodiment, bayonet lock 9 is arranged in a card guide 14, and card guide 14 is fixedly installed in handle pipe 1.
In the present embodiment, the first connector 7 is tubulose.
Claims (4)
1. a stroller frame, including handle pipe, food basket pipe and two bracing frames being symmetrical set, described bracing frame
Including front component and wheel assembly, before described front component includes front foot pipe and is arranged on described front foot pipe front end
Wheel, described wheel assembly includes rear foot tube and is arranged on the trailing wheel of described rear foot tube rear end, and described food basket pipe is arranged on
Between two described bracing frames, it is characterised in that described front foot pipe is hinged on described food basket pipe, described front foot pipe
Being hinged in described handle pipe, described rear foot tube is hinged in described front foot pipe, and described rear foot tube is hinged with
A connection piece, the first described connector is fixedly installed connection seat, and the described seat that connects is hinged in described handle pipe,
It is provided with draw-in groove on described connection seat, described handle pipe is provided with bayonet lock and for driving described bayonet lock insertion described
Draw-in groove in or leave the drive mechanism of described draw-in groove, the first described connector and described food basket pipe by second even
Fitting connects, and one end of the second described connector is hinged on the first described connector, another of the second described connector
End is slidably disposed on described food basket pipe.
A kind of stroller frame the most according to claim 1, it is characterised in that described drive mechanism includes spring, installation
Steel wire rope in described handle pipe and for pulling the activation button of described steel wire rope, one end of described spring and institute
The handle pipe stated connects, and the other end of described spring and described bayonet lock connect, and described steel wire rope and described bayonet lock are even
Connecing, described activation button and described steel wire rope connect.
A kind of stroller frame the most according to claim 2, it is characterised in that described bayonet lock is arranged on a card guide
In, described card guide is fixedly installed in described handle pipe.
A kind of stroller frame the most according to claim 1, it is characterised in that the first described connector is tubulose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620782639.4U CN205872149U (en) | 2016-07-25 | 2016-07-25 | Perambulator frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620782639.4U CN205872149U (en) | 2016-07-25 | 2016-07-25 | Perambulator frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205872149U true CN205872149U (en) | 2017-01-11 |
Family
ID=57697555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620782639.4U Expired - Fee Related CN205872149U (en) | 2016-07-25 | 2016-07-25 | Perambulator frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205872149U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106043403A (en) * | 2016-07-25 | 2016-10-26 | 乔洁 | Frame of baby carriage |
| CN114348097A (en) * | 2020-10-13 | 2022-04-15 | 明门(中国)幼童用品有限公司 | Vegetable basket avoiding mechanism and baby carriage frame |
-
2016
- 2016-07-25 CN CN201620782639.4U patent/CN205872149U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106043403A (en) * | 2016-07-25 | 2016-10-26 | 乔洁 | Frame of baby carriage |
| CN114348097A (en) * | 2020-10-13 | 2022-04-15 | 明门(中国)幼童用品有限公司 | Vegetable basket avoiding mechanism and baby carriage frame |
| US12005951B2 (en) | 2020-10-13 | 2024-06-11 | Wonderland Switzerland Ag | Basket avoidance mechanism and baby stroller frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20180725 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |