CN106043403A - Frame of baby carriage - Google Patents
Frame of baby carriage Download PDFInfo
- Publication number
- CN106043403A CN106043403A CN201610586357.1A CN201610586357A CN106043403A CN 106043403 A CN106043403 A CN 106043403A CN 201610586357 A CN201610586357 A CN 201610586357A CN 106043403 A CN106043403 A CN 106043403A
- Authority
- CN
- China
- Prior art keywords
- pipe
- tube
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
- B62B7/04—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
- B62B7/06—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable
- B62B7/08—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable in the direction of, or at right angles to, the wheel axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2205/00—Hand-propelled vehicles or sledges being foldable or dismountable when not in use
- B62B2205/06—Foldable with a scissor-like mechanism
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2205/00—Hand-propelled vehicles or sledges being foldable or dismountable when not in use
- B62B2205/20—Catches; Locking or releasing an articulation
Abstract
The invention discloses a frame of a baby carriage. The frame comprises a handlebar tube, a basket tube and two supporting frames which are disposed in a bilateral symmetric manner, wherein each supporting frame comprises a front wheel assembly and a rear wheel assembly; the front wheel assembly comprises a front leg tube and front wheels disposed on the front end of the front leg tube; the rear wheel assembly comprises a rear leg tube and rear wheels disposed on the rear end of the rear leg tube; the basket tube is disposed between the two supporting frames; the front leg tube is in a hinged connection with the basket tube and the handlebar tube; the rear leg tube is in a hinged connection with the front leg tube; a first connecting part is in a hinged connection with the rear leg tube; a connecting base is firmly disposed on the first connecting part; the connecting base is in a hinged connection with the handlebar tube; a neck is formed in the connecting base; a clamping pin and a drive mechanism are disposed on the handlebar tube; the first connecting part and the basket tube are connected by a second connecting part; one end of the second connecting part is in a hinged connection with the first connecting part; and the other end of the second connecting part is disposed on the basket tube in a sliding manner. The frame has the advantages of a simple structure and low cost; the frame has a small size and a small height after folding, and can be folded easily.
Description
Technical field
The present invention relates to a kind of vehicle frame, especially relate 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,
Summary of the invention
The technical problem to be solved is to provide a kind of simple in construction, and cost is relatively low, the volume after folding and height
Spend less, and the stroller frame that the process that folds is easier.
The present invention solves the technical scheme that above-mentioned technical problem used: a kind of stroller frame, including handle pipe, dish
Basket pipe and two bracing frames being symmetrical set, described bracing frame includes front component and wheel assembly, described front-wheel
Assembly 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 is arranged on
The trailing wheel of described rear foot tube rear end, described food basket pipe is arranged between two described bracing frames, described front foot pipe hinge
Being connected on described food basket pipe, described front foot pipe is hinged in described handle pipe, and described rear foot tube is hinged on described
In front foot pipe, described rear foot tube is hinged with the first connector, the first described connector is fixedly installed connection seat, institute
The seat that connects stated is hinged in described handle pipe, described connection seat is provided with draw-in groove, described handle pipe is provided 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
A connection piece and described food basket pipe are connected by the second connector, and one end of the second described connector is hinged on described the
A connection piece, 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, it is an advantage of the current invention that front foot pipe is hinged by front foot pipe being hinged on food basket pipe
In handle pipe, rear foot tube is hinged in front foot pipe, rear foot tube is hinged with the first connector, the first connector is fixedly installed
There is 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 is inserted in draw-in groove or leaves the drive mechanism of draw-in groove, the first connector and food basket pipe and connected by the second connector, the
One end of two connectors is hinged on the first connector, and the other end of the second connector is slidably disposed on food basket pipe, baby
Vehicle carriage is when the state of use, and bayonet lock inserts in draw-in groove, and stroller frame is in deployed condition, and when folding, drive mechanism is driven
Dynamic bayonet lock leaves draw-in groove and exact separation, and handle pipe can rotate relative to connecting seat, promotes handle pipe to make it near front-wheel
Direction rotates, and now, front foot pipe, a connecting piece and second connect sheet and synchronize to want the side near trailing wheel under the drive of handle pipe
To rotation, second connects sheet moves relative to food basket pipe, and stroller frame entirety folds together backward, and its whole height can be received
It is bonded to below 350mm, reaches volume and minimizing, thus of highly folding, it is only necessary to operation handle pipe can be by stroller 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 the stroller frame of the present invention；
Fig. 2 is the side view of the stroller frame deployed condition of the present invention；
Fig. 3 is the axonometric chart of the stroller frame deployed condition of the present invention；
Fig. 4 be the stroller frame of the present invention fold procedure chart；
Fig. 5 is the axonometric chart of the stroller frame collapse state of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention 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 tube 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 |
|---|---|---|---|
| CN201610586357.1A CN106043403A (en) | 2016-07-25 | 2016-07-25 | Frame of baby carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610586357.1A CN106043403A (en) | 2016-07-25 | 2016-07-25 | Frame of baby carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106043403A true CN106043403A (en) | 2016-10-26 |
Family
ID=57418152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610586357.1A Pending CN106043403A (en) | 2016-07-25 | 2016-07-25 | Frame of baby carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106043403A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108313112A (en) * | 2018-03-20 | 2018-07-24 | 宁波英诺欣家居用品有限公司 | A kind of Pushchair |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM255827U (en) * | 2003-10-01 | 2005-01-21 | Link Treasure Ltd | Collapsible joint structure for baby carriage |
| CN2780578Y (en) * | 2005-01-20 | 2006-05-17 | 徐银昌 | Folding type baby carriage |
| US20070052208A1 (en) * | 2005-06-22 | 2007-03-08 | Wonderland Nurserygoods Co., Ltd. | Foldable stroller frame assembly |
| US20110215552A1 (en) * | 2010-03-02 | 2011-09-08 | Wonderland Nurserygoods Company Limited | Stroller and basket frame of the same |
| CN202686430U (en) * | 2012-06-27 | 2013-01-23 | 好孩子儿童用品有限公司 | Baby trolley |
| CN103204176A (en) * | 2012-01-11 | 2013-07-17 | 明门香港股份有限公司 | Stroller frame and folding mechanism thereof |
| CN204567735U (en) * | 2015-04-22 | 2015-08-19 | 邓经天 | A kind of Portable baby Folding trolley |
| CN205872149U (en) * | 2016-07-25 | 2017-01-11 | 乔洁 | Perambulator frame |
-
2016
- 2016-07-25 CN CN201610586357.1A patent/CN106043403A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM255827U (en) * | 2003-10-01 | 2005-01-21 | Link Treasure Ltd | Collapsible joint structure for baby carriage |
| CN2780578Y (en) * | 2005-01-20 | 2006-05-17 | 徐银昌 | Folding type baby carriage |
| US20070052208A1 (en) * | 2005-06-22 | 2007-03-08 | Wonderland Nurserygoods Co., Ltd. | Foldable stroller frame assembly |
| US20110215552A1 (en) * | 2010-03-02 | 2011-09-08 | Wonderland Nurserygoods Company Limited | Stroller and basket frame of the same |
| CN103204176A (en) * | 2012-01-11 | 2013-07-17 | 明门香港股份有限公司 | Stroller frame and folding mechanism thereof |
| CN202686430U (en) * | 2012-06-27 | 2013-01-23 | 好孩子儿童用品有限公司 | Baby trolley |
| CN204567735U (en) * | 2015-04-22 | 2015-08-19 | 邓经天 | A kind of Portable baby Folding trolley |
| CN205872149U (en) * | 2016-07-25 | 2017-01-11 | 乔洁 | Perambulator frame |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108313112A (en) * | 2018-03-20 | 2018-07-24 | 宁波英诺欣家居用品有限公司 | A kind of Pushchair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161026 |
|
| RJ01 | Rejection of invention patent application after publication |