CN201769852U - Baby stroller - Google Patents

Baby stroller Download PDF

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Publication number
CN201769852U
CN201769852U CN2010202542435U CN201020254243U CN201769852U CN 201769852 U CN201769852 U CN 201769852U CN 2010202542435 U CN2010202542435 U CN 2010202542435U CN 201020254243 U CN201020254243 U CN 201020254243U CN 201769852 U CN201769852 U CN 201769852U
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CN
China
Prior art keywords
vehicle frame
frame
cart vehicle
seat
wheel support
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
Application number
CN2010202542435U
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Chinese (zh)
Inventor
赵家林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Goodbaby Child Products Co Ltd
Original Assignee
Goodbaby Child Products Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Goodbaby Child Products Co Ltd filed Critical Goodbaby Child Products Co Ltd
Priority to CN2010202542435U priority Critical patent/CN201769852U/en
Application granted granted Critical
Publication of CN201769852U publication Critical patent/CN201769852U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

A baby stroller comprises a stroller frame, front wheel components, rear wheel components, a seat mechanism and a frame locking mechanism. The stroller frame is provided with an unfolding position and a folding position, the front wheel components are arranged at the front of the stroller frame, the rear wheel components are arranged at the rear of the stroller frame, the seat mechanism is arranged on the stroller frame, and the frame locking mechanism is used for locking the stroller frame at the unfolding position. Besides, only one of two sides of the stroller frame is provided with a push bar, the seat mechanism comprises a seat support, the seat support can be arranged on the stroller frame in a form of rotating around a first rotating shaft, and the axis of the first rotating shaft extends vertically. The baby stroller further comprises a rotation locking mechanism which is used for locking the position of the seat support after the seat support rotates relative to the stroller frame. After the rotation locking mechanism is unlocked, the seat mechanism can rotate around the first rotating shaft and towards the side of the stroller frame without the push bar, so that the position of the seat mechanism relative to the stroller frame can be changed. The baby stroller is convenient in operation and simple in structure.

Description

Child's car
Technical field
The utility model relates to a kind of for children's ride-on and can promote the child's car travel by the trammer.
Background technology
A kind of child's car of the prior art, comprise the go-cart vehicle frame with expanded position and folding position be arranged at the front component of front portion at the bottom of the described go-cart vehicle frame, be arranged at rear portion at the bottom of the described go-cart vehicle frame wheel assembly, be arranged on the seat mechanism that sits for children on the described go-cart vehicle frame, be used for described go-cart vehicle frame is locked in vehicle frame lockout mechanism under the expanded position.Usually, described child's car can be that two control positioies are arranged, i.e. seat mechanism and be sitting in children in the seat mechanism back to the trammer, the control position that children can enjoy scenery; The control position that seat mechanism and be sitting in children in the seat mechanism in the face of the trammer, children and trammer can exchange face-to-face.
In order to realize above two kinds of control positioies, some child Che Shi is positioned at by rotation that the push rod on the top of go-cart vehicle frame realizes, push rod roughly is the U-shaped shape that Open Side Down, be connected rotatedly between other parts of the bottom of push rod and go-cart vehicle frame, the axial line of its turning cylinder extends along the left and right directions of go-cart vehicle frame, the user makes child's car change between two control positioies by rotating described push rod forward or backward.
Also have some child Che Shi by seat mechanism is realized, the described relatively go-cart vehicle frame of seat mechanism can independently be removed, in the time child's car will being changed between two control positioies, described seat mechanism is removed earlier from described go-cart vehicle frame, seat mechanism is changed a direction, reinstall to again on the described go-cart vehicle frame.
The utility model content
The technical problems to be solved in the utility model provides a kind of child's car.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of child's car, comprise go-cart vehicle frame with expanded position and folding position, be arranged at front portion at the bottom of the described go-cart vehicle frame front component, be arranged at rear portion at the bottom of the described go-cart vehicle frame wheel assembly, be arranged on seat mechanism on the described go-cart vehicle frame, be used for described go-cart vehicle frame is locked in vehicle frame lockout mechanism under the expanded position
Only be that wherein a sidepiece is provided with pulling handle rod in the left and right sides portion of described go-cart vehicle frame,
Described seat mechanism comprises the seat support, described seat support can be arranged on the described go-cart vehicle frame rotationally around first rotating shaft, the axial line of described first rotating shaft extends along above-below direction, also comprises on described child's car being used to lock described seat support rotates the position, back relative to described go-cart vehicle frame rotary locking mechanism.
In some embodiments, the setting that described seat support and described go-cart vehicle frame can be dismantled mutually is provided with between described seat support and the described go-cart vehicle frame and is used to the bindiny mechanism that forbids that described seat support and described go-cart vehicle frame are separated.
In some embodiments, described rotary locking mechanism is arranged between described seat support and the described go-cart vehicle frame.
In some embodiments, described seat mechanism also comprises a pocket frame, and the both sides of described seat pocket frame can connect mutually with the both sides of described seat support respectively with dismantling.
In some embodiments, described seat mechanism also comprises a pocket frame, described seat pocket frame can be arranged on the described seat support rotationally around second rotating shaft, and described seat mechanism is provided with and is used to lock described seat pocket frame and rotates the seat lockout mechanism of position afterwards relative to described seat support.
In some embodiments, the upper end of described pulling handle rod is provided with length and extends to form handle along the other side direction in the portion of the left and right sides of described go-cart vehicle frame.
In some embodiments, described go-cart vehicle frame comprises the rear portion of front-wheel support, top and the described front-wheel support bottom of bonded assembly boxed rod frame, top and described boxed rod frame bonded assembly rear wheel support, approximate mid-section anterior and described front-wheel support the connecting rod at the bottom of the bonded assembly that rotates that rotates that rotates, the rear portion of connecting rod of the described end is connected rotatedly with described rear wheel support, described front component is arranged at the front portion of described front-wheel support, and described wheel assembly is arranged at the bottom of described rear wheel support.
In some embodiments, described go-cart vehicle frame comprises the rear portion of front-wheel support, top and the described front-wheel support bottom of bonded assembly boxed rod frame, top and the described boxed rod frame approximate mid-section of bonded assembly lower link frame, top and the described front-wheel support bonded assembly rear wheel support that rotates that rotates that rotates, the bottom of described lower link frame is connected rotatedly with described rear wheel support, described front component is arranged at the front portion of described front-wheel support, and described wheel assembly is arranged at the bottom of described rear wheel support.
In some further embodiment, the sidepiece in the left and right sides portion of the bottom of described pulling handle rod and described boxed rod frame is permanently connected.
In some further embodiment, described seat support is arranged on the described front-wheel support.
Scope of the present utility model is not limited to the technical scheme that the particular combinations of above-mentioned technical characterictic forms, and also should contain simultaneously by above-mentioned technical characterictic or its equivalent feature to carry out combination in any and other technical scheme of forming.The technical characterictic that disclosed (but being not limited to) has a similar functions among for example above-mentioned feature and the application is replaced mutually and technical scheme of forming etc.
Because technique scheme utilization, the utility model compared with prior art has following advantage: after the rotary locking mechanism release, seat mechanism just can not have that side direction of pulling handle rod to rotate around first rotating shaft and in the portion of the go-cart vehicle frame left and right sides, thereby changed the position of the relative go-cart vehicle frame of seat mechanism, easy to operate, simple in structure.
Description of drawings
Accompanying drawing 1 is front view of the present utility model (embodiment one, and the go-cart vehicle frame is under the expanded position);
Accompanying drawing 2 is front view of the present utility model (embodiment one, and the go-cart vehicle frame is in the switching process of expanded position and folding position);
Accompanying drawing 3 is front view of the present utility model (embodiment one, and the go-cart vehicle frame is under the folding position);
Accompanying drawing 4 is block diagram of the present utility model (embodiment one, and the go-cart vehicle frame is under the expanded position);
Accompanying drawing 5 is block diagram of the present utility model (embodiment one, and the go-cart vehicle frame is in the switching process of expanded position and folding position);
Accompanying drawing 6 is block diagram of the present utility model (embodiment one, and the go-cart vehicle frame is under the folding position);
Accompanying drawing 7 is front view of the present utility model (embodiment two, and the go-cart vehicle frame is under the expanded position);
Accompanying drawing 8 is front view of the present utility model (embodiment two, and the go-cart vehicle frame is in the switching process of expanded position and folding position);
Accompanying drawing 9 is front view of the present utility model (embodiment two, and the go-cart vehicle frame is under the folding position).
Wherein: 1, go-cart vehicle frame; 2, front component; 3, wheel assembly; 4, pulling handle rod; 5, seat support; 7, seat pocket frame; 8, handle; 9, front-wheel support; 10, boxed rod frame; 11, rear wheel support; 12, lower link frame; 13, end connecting rod; 14, seat mechanism.
The specific embodiment
Embodiment one: shown in accompanying drawing 1-accompanying drawing 6, a kind of child's car comprises go-cart vehicle frame 1, the front component 2 that is arranged at front portion, 1 end of described go-cart vehicle frame, the wheel assembly 3 that is arranged at rear portion, 1 end of described go-cart vehicle frame with expanded position and folding position, is arranged on seat mechanism 14 on the described go-cart vehicle frame 1, is used for described go-cart vehicle frame 1 is locked in vehicle frame lockout mechanism under the expanded position.
The concrete structure of described go-cart vehicle frame 1 is not the claimed emphasis of the utility model, although and the folding principle of go-cart vehicle frame 1, connection structure can have nothing in common with each other, all be provided with pulling handle rod on the go-cart vehicle frame 1, grip for the trammer.And in the utility model creation, only be that wherein a sidepiece is provided with pulling handle rod 4 in the left and right sides portion of described go-cart vehicle frame 1, shown in accompanying drawing 4-accompanying drawing 6, described go-cart vehicle frame 1 only is provided with described pulling handle rod 4 in the right side.
Shown in accompanying drawing 4-accompanying drawing 6, described seat mechanism 14 comprises seat support 5, described seat support 5 can maybe can be connected on the described go-cart vehicle frame 1 by direct connection with dismantling, also can connect by other parts maybe can be connected on the described go-cart vehicle frame 1 with dismantling, but described seat support 5 can be arranged on the described go-cart vehicle frame 1 around first rotating shaft with relatively rotating, and the axial line of described first rotating shaft extends along above-below direction, also comprises on described child's car being used to lock described seat support 5 rotates the position, back relative to described go-cart vehicle frame 1 rotary locking mechanism.In the present embodiment, described rotary locking mechanism is arranged between described seat support 5 and the described go-cart vehicle frame 1.Make support 5 described relatively go-cart vehicle frames 1 in described seat can be in a certain position regularly by this rotary locking mechanism, as the position of seat mechanism 14 back to the trammer, and seat mechanism 14 is in the face of trammer's position.Rotary locking mechanism is not the utility model main points that the utility model is created, so long as the lockout mechanism that two parts that rotate can be locked mutually all can use at this.On one in 5 two of following involved Connection Block and seat supports, be provided with the spline pin slidably, and on another, have at least two spline grooves (seat support 5 can be locked at least two positions), this spline pin slides along above-below direction, and this spline pin and spline groove all depart from the axial line of described first rotating shaft.
In the present embodiment, shown in accompanying drawing 4-accompanying drawing 6, the setting that described seat support 5 and described go-cart vehicle frame 1 can be dismantled mutually has the insertion chamber that Open Side Down as seat support 5, inserting the chamber does not have diagram, and a Connection Block on the go-cart vehicle frame 1 can be rotatably inserted in the described insertion chamber.Be provided with the bindiny mechanism that is used to forbid that described seat support 5 and described go-cart vehicle frame 1 are separated between described seat support 5 and the described go-cart vehicle frame 1.As, based on the connection structure between aforesaid seat support 5 and the go-cart vehicle frame 1, bindiny mechanism can be, and sliding on seat support 5 or rotating has a plurality of latch hooks, and a plurality of latch hooks can hook described Connection Block.Also can be, has the axle of insertion on the seat support 5, have the insertion chamber that opening makes progress on the Connection Block on the go-cart vehicle frame 1, inserting axle can be rotatably inserted in the described insertion chamber, bindiny mechanism is provided with a sliding part slidably on Connection Block, and on the insertion axle, have annular groove, thereby being inserted in, sliding part forbids in the annular groove that described seat mechanism 14 and go-cart vehicle frame 1 are separated.
Shown in accompanying drawing 1-accompanying drawing 6, described seat mechanism 14 also comprises a pocket frame 7, described seat pocket frame 7 can be arranged on the described seat support 5 rotationally around second rotating shaft, and described seat mechanism 14 is provided with and is used to lock described seat pocket frame 7 and rotates the seat lockout mechanism of position afterwards relative to described seat support 5.The concrete structure of seat lockout mechanism is not the main points that the utility model is created, so long as the lockout mechanism that two parts that rotate can be locked mutually all can use at this.As on described seat pocket frame 7, having first teeth groove, seat support 5 is provided with second teeth groove, be provided with the tooth piece slidably in first teeth groove and second teeth groove, when rotary locking mechanism locks, described tooth piece is with advancing to be inserted in first teeth groove and second teeth groove, when the rotary locking mechanism release, described tooth piece only is inserted in first teeth groove or only is inserted in second teeth groove.
Relation between seat pocket frame 7 and the seat support 5 can be a pocket frame 7 with described seat support 5 between only be to be connected with dismantling; Can be as only being to connect rotationally in the present embodiment; Can also be both can be provided with also with dismantling and can be provided with rotationally, the both sides of seat support 5 as described be rotatably connected to link span by second rotating shaft, and the both sides of seat pocket frame 7 can connect mutually with corresponding described link span with dismantling.
Shown in accompanying drawing 4-accompanying drawing 6, the upper end of described pulling handle rod 4 extends to form handle 8 along the other side direction in the one of the left and right sides of described go-cart vehicle frame 1.Handle 8 is convenient to the trammer and is gripped described handle 8 between the left and right sides of go-cart vehicle frame 1, promotes described child's car and advances.
Shown in accompanying drawing 1-accompanying drawing 3, described go-cart vehicle frame 1 comprises the rear portion of front-wheel support 9, top and described front-wheel support 9 bottom of bonded assembly boxed rod frame 10, top and described boxed rod frame 10 bonded assembly rear wheel support 11, approximate mid-section anterior and described front-wheel support 9 the connecting rod 13 at the bottom of the bonded assembly that rotates that rotates that rotates, the rear portion of connecting rod of the described end 13 is connected rotatedly with described rear wheel support 11, described front component 2 is arranged at the front portion of described front-wheel support 9, and described wheel assembly 3 is arranged at the bottom of described rear wheel support 11.Wheel assembly 3 comprises left side wheel assembly and right side rear wheel assembly, left side wheel assembly 3 is positioned at the left side of described rear wheel support 11, right side rear wheel assembly 3 is positioned at the right side of described rear wheel support 11, and front component 2 can be to have only one group, under the midway location between the one of the left and right sides of go-cart vehicle frame 1, also can be that two groups shown in the present embodiment are arranged, similarly, lay respectively at the left and right sides portion of front-wheel support 9.Sidepiece in the left and right sides portion of the bottom of described pulling handle rod 4 and described boxed rod frame 10 is permanently connected.Be that the right side of the bottom of described pulling handle rod 4 and boxed rod frame 10 is permanently connected in the present embodiment.Pulling handle rod 4 also can be installed on the sidepiece in the left and right sides portion of front-wheel support 9, is connected rotatedly with described front-wheel support 9 as the bottom of pulling handle rod 4, and blocking device is set between the two.Described seat support 5 is arranged on the described front-wheel support 9.Has the fixing aforementioned Connection Block that relates on the described front-wheel support 9, the setting that is connected with this Connection Block of this seat support 5.
About described vehicle frame lockout mechanism is not utility model main points of the present utility model, so long as the vehicle frame lockout mechanism that two parts that rotate can be locked mutually all can use at this.As being arranged between front-wheel support 9 and the described boxed rod frame 10, also can be arranged between described boxed rod frame 10 and the described rear wheel support 11.Such as, rotating on boxed rod frame 10 of vehicle frame lockout mechanism is provided with latch hook, has fixing locking bar on the described front-wheel support 9, and described latch hook hooks described locking bar during locking, makes the go-cart vehicle frame constitute triangle stably.
Embodiment two, embodiment two only is that with the difference of embodiment one connection structure of go-cart vehicle frame is different, shown in accompanying drawing 7-accompanying drawing 9, described go-cart vehicle frame 1 comprises front-wheel support 9, the rear portion of top and the described front-wheel support 9 bonded assembly boxed rod frame 10 that rotates, the bottom of top and the described boxed rod frame 10 bonded assembly lower link frame 12 that rotates, the approximate mid-section of top and the described front-wheel support 9 bonded assembly rear wheel support 11 that rotates, the bottom of described lower link frame 12 is connected rotatedly with described rear wheel support 11, described front component 2 is arranged at the front portion of described front-wheel support 9, and described wheel assembly 3 is arranged at the bottom of described rear wheel support 11.
The vehicle frame lockout mechanism can be arranged between described boxed rod frame 10 and the described front-wheel support 9, also can be arranged between described boxed rod frame 10 and the described lower link frame 12, same, the concrete structure of vehicle frame lockout mechanism is not the main points that the utility model is created.
More than the involved nouns of locality such as front, back, left, right, up, down, be under the expanded position at go-cart vehicle frame 1 and define, and shown in accompanying drawing 1, accompanying drawing 4-accompanying drawing 7, front component 2 residing positions are the preceding following of go-cart vehicle frame 1, and described wheel assembly 3 residing positions are the back following of go-cart vehicle frame 1.
The foregoing description only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed within the protection domain of the present utility model.

Claims (10)

1. child's car, comprise go-cart vehicle frame (1), the front component (2) that is arranged at described go-cart vehicle frame (1) front portion, the end, the wheel assembly (3) that is arranged at described go-cart vehicle frame (1) rear portion, the end, be arranged on seat mechanism (14) on the described go-cart vehicle frame (1), be used for described go-cart vehicle frame (1) is locked in vehicle frame lockout mechanism under the expanded position with expanded position and folding position
It is characterized in that: only be that wherein a sidepiece is provided with pulling handle rod (4) in the left and right sides portion of described go-cart vehicle frame (1),
Described seat mechanism (14) comprises seat support (5), described seat support (5) can be arranged on the described go-cart vehicle frame (1) rotationally around first rotating shaft, the axial line of described first rotating shaft extends along above-below direction, also comprises on described child's car being used to lock described seat support (5) rotates the position, back relative to described go-cart vehicle frame (1) rotary locking mechanism.
2. child's car according to claim 1, it is characterized in that: the setting that described seat support (5) and described go-cart vehicle frame (1) can be dismantled mutually is provided with between described seat support (5) and the described go-cart vehicle frame (1) and is used to the bindiny mechanism that forbids that described seat support (5) and described go-cart vehicle frame (1) are separated.
3. child's car according to claim 1 is characterized in that: described rotary locking mechanism is arranged between described seat support (5) and the described go-cart vehicle frame (1).
4. child's car according to claim 1 is characterized in that: described seat mechanism (14) also comprises a pocket frame (7), and the both sides of described seat pocket frame (7) can connect mutually with the both sides of described seat support (5) respectively with dismantling.
5. child's car according to claim 1, it is characterized in that: described seat mechanism (14) also comprises a pocket frame (7), described seat pocket frame (7) can be arranged on the described seat support (5) rotationally around second rotating shaft, and described seat mechanism (14) is provided with and is used to lock described seat pocket frame (7) rotates the position, back relative to described seat support (5) seat lockout mechanism.
6. child's car according to claim 1 is characterized in that: the upper end of described pulling handle rod (4) is provided with length and extends to form handle (8) along the other side direction in the left and right sides portion of described go-cart vehicle frame (1).
7. child's car according to claim 1, it is characterized in that: described go-cart vehicle frame (1) comprises front-wheel support (9), the rear portion of top and described front-wheel support (9) the bonded assembly boxed rod frame (10) that rotates, the bottom of top and described boxed rod frame (10) the bonded assembly rear wheel support (11) that rotates, the approximate mid-section of anterior and described front-wheel support (9) connecting rod (13) at the bottom of the bonded assembly that rotates, the rear portion of connecting rod of the described end (13) is connected rotatedly with described rear wheel support (11), described front component (2) is arranged at the front portion of described front-wheel support (9), and described wheel assembly (3) is arranged at the bottom of described rear wheel support (11).
8. child's car according to claim 1, it is characterized in that: described go-cart vehicle frame (1) comprises front-wheel support (9), the rear portion of top and described front-wheel support (9) the bonded assembly boxed rod frame (10) that rotates, the bottom of top and described boxed rod frame (10) the bonded assembly lower link frame (12) that rotates, the approximate mid-section of top and described front-wheel support (9) the bonded assembly rear wheel support (11) that rotates, the bottom of described lower link frame (12) is connected rotatedly with described rear wheel support (11), described front component (2) is arranged at the front portion of described front-wheel support (9), and described wheel assembly (3) is arranged at the bottom of described rear wheel support (11).
9. according to claim 7 or 8 described child's cars, it is characterized in that: the sidepiece in the left and right sides portion of the bottom of described pulling handle rod (4) and described boxed rod frame (10) is permanently connected.
10. according to claim 7 or 8 described child's cars, it is characterized in that: described seat support (5) is arranged on the described front-wheel support (9).
CN2010202542435U 2010-07-08 2010-07-08 Baby stroller Expired - Fee Related CN201769852U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202542435U CN201769852U (en) 2010-07-08 2010-07-08 Baby stroller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202542435U CN201769852U (en) 2010-07-08 2010-07-08 Baby stroller

Publications (1)

Publication Number Publication Date
CN201769852U true CN201769852U (en) 2011-03-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010202542435U Expired - Fee Related CN201769852U (en) 2010-07-08 2010-07-08 Baby stroller

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CN (1) CN201769852U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101890974A (en) * 2010-07-08 2010-11-24 好孩子儿童用品有限公司 Baby stroller
CN102860712A (en) * 2011-07-08 2013-01-09 儿童二代公司 Collapsible infant support device
CN113184037A (en) * 2021-03-31 2021-07-30 广东乐美达集团有限公司 Baby carriage with changeable size seat

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101890974A (en) * 2010-07-08 2010-11-24 好孩子儿童用品有限公司 Baby stroller
CN102860712A (en) * 2011-07-08 2013-01-09 儿童二代公司 Collapsible infant support device
CN102860712B (en) * 2011-07-08 2016-08-03 儿童二代公司 Collapsible infant support device
CN113184037A (en) * 2021-03-31 2021-07-30 广东乐美达集团有限公司 Baby carriage with changeable size seat

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110323

Termination date: 20190708