CN206781849U - Link folding baby carrier vehicle frame - Google Patents
Link folding baby carrier vehicle frame Download PDFInfo
- Publication number
- CN206781849U CN206781849U CN201720049188.8U CN201720049188U CN206781849U CN 206781849 U CN206781849 U CN 206781849U CN 201720049188 U CN201720049188 U CN 201720049188U CN 206781849 U CN206781849 U CN 206781849U
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- China
- Prior art keywords
- hinged
- folding
- movable part
- trace
- vehicle frame
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
This application discloses linkage folding baby carrier vehicle frame, it is characterised in that including：Bottom bracket；Be hinged fixed seat, lower end is connected with the bottom bracket upper end；Front carriage, upper end are hinged with described be hinged fixed seat；Upper bracket, lower end are hinged with described be hinged fixed seat；First trace, middle part are hinged with described bottom bracket；Second trace, upper end are hinged with the first described trace lower end, lower end and described front carriage lower hinge；Seat support, rear end are hinged with the first described trace upper end, anterior and described upper bracket lower hinge；Foldable locking device, between described be hinged fixed seat and described upper bracket, its bottom bracket described after unlocking, front carriage, upper bracket can be achieved to fold.The purpose of the application is to overcome existing frame for baby cart not linking folding, and volume after folding is larger, in-convenience in use technical problem, there is provided linkage folding baby carrier vehicle frame.
Description
【Technical field】
The application is related to frame for baby cart, and more specifically link folding baby carrier vehicle frame.
【Background technology】
Very easily folding and expanding, the volume after existing frame for baby cart folds are larger for perambulator needs, it has not been convenient to carry, and
The folding that can not be linked when folding is needed, it is inconvenient for operation, meanwhile, because the foldable structure of vehicle frame is unstable, easily occur what is rocked
Situation, potential safety hazard be present, it is this area skill how existing frame for baby cart to be improved to overcome existing technical problem
The direction that art personnel study for a long period of time.
【Utility model content】
The purpose of the application is to overcome existing frame for baby cart not linking folding, and volume after folding is larger, in-convenience in use
Technical problem, there is provided linkage folding baby carrier vehicle frame.
The application is achieved through the following technical solutions：
Link folding baby carrier vehicle frame, it is characterised in that including：Bottom bracket 1；
Be hinged fixed seat 2, lower end is connected with the upper end of bottom bracket 1；
Front carriage 3, upper end are be hinged with described be hinged fixed seat 2；
Upper bracket 4, lower end are be hinged with described be hinged fixed seat 2；
First trace 5, middle part are be hinged with described bottom bracket 1；
Second trace 6, upper end are hinged with the described lower end of the first trace 5, lower end and the described bottom of front carriage 3
It is be hinged；
Seat support 7, rear end are hinged with the described upper end of the first trace 5, anterior to be cut with scissors with the described bottom of upper bracket 4
Connect；
Foldable locking device 2a, between described be hinged fixed seat 2 and described upper bracket 4, institute after it is unlocked
The bottom bracket 1 stated, front carriage 3, upper bracket 4 can be achieved to fold.
Linkage folding baby carrier vehicle frame as described above, it is characterised in that：Described be hinged fixed seat 2 is L-shaped, before it includes
Part 201 is stretched, the lower end of extension part 201 is hinged with the described upper end of front carriage 3.
Linkage folding baby carrier vehicle frame as described above, it is characterised in that：Described extension part 201 is described provided with that can supply
Front carriage 3 stretches into be hinged anterior hinged groove 203, and the anterior hinged groove 203 is including the use of limiting section 204 and folds resigning portion
205, described to be located at using limiting section 204 at the upper shed of described anterior hinged groove 203, described folding resigning portion 205
Located at the described lower opening of anterior hinged groove 203, the described inner side of be hinged fixed seat 2 is provided with and the first described trace 5
Be hinged raised articulated structure 206.
Linkage folding baby carrier vehicle frame as described above, it is characterised in that：It is be hinged that the described lower end of upper bracket 4 is provided with first
Movable part 401, the first be hinged movable part 401 and described be hinged fixed seat 2 are be hinged.
Linkage folding baby carrier vehicle frame as described above, it is characterised in that：The described middle part of seat support 7 and described first
Be hinged movable part 401 is be hinged, and the described lower end of seat support 7 is provided with the second be hinged movable part 701, the second be hinged movable part
701 are hinged with the described upper end of the first trace 5.
Linkage folding baby carrier vehicle frame as described above, it is characterised in that：Described second be hinged movable part 701 be two pieces and
It is symmetrical arranged, second described in two is provided with reinforcement connecting rod 702 between being hinged movable part 701.
Linkage folding baby carrier vehicle frame as described above, it is characterised in that：The first described trace 5 include along its with it is described
The be hinged position of bottom bracket 1 the first linking arm 501 and the second linking arm 502 that extends to both sides, described first connects
Arm 501 is be hinged with described seat support 7, and the second described linking arm 502 and the second described trace 6 are be hinged, described
Angle is formed between first linking arm 501 and the second linking arm 502, the angle is 120 degree~180 degree.
Linkage folding baby carrier vehicle frame as described above, it is characterised in that：Arm-rest frame is hinged with described upper bracket 4
402, it is provided between described upper bracket 4 and described arm-rest frame 402 and is helped for adjusting described upper bracket 4 with described
Hand cradle 402, which folds and after described arm-rest frame 402 folds described foldable locking device 2a can unlock, realizes that linkage folds
Upper folding device 4a, described arm-rest frame 402 is provided with the described upper folding device 4a of control folding controlling switch 403.
Linkage folding baby carrier vehicle frame as described above, it is characterised in that：Described foldable locking device 2a includes being located at institute
The hinged disk 202 on the top of be hinged fixed seat 2 stated, described hinged disk 202 are provided with hinge 207, described hinged disk 202 with
The be hinged movable part 401 of described first is hinged by described hinge 207, and the first card is provided with described hinged disk 202
Groove 211, is provided with the second neck 404 in the described first be hinged movable part 401, provided with can be along described in described hinged disk 202
The rotation latch piece 208 that rotates of hinge 207, described rotations latch piece 208 can be by described hinged disk 202 and described
First be hinged movable part 401 locks.
Linkage folding baby carrier vehicle frame as described above, it is characterised in that：Described rotates latch piece 208 and described first
The rotation unlock piece 209 that can be slided and rotate along described hinge 207, the rotation unlock piece are provided between be hinged movable part 401
Can be by the latch-release of described hinged disk 202 and the described first be hinged movable part 401, described rotation card after 209 rotations
Be provided with top pressure spring 210 between latch fitting 208 and described hinged disk 202, described rotation unlock piece 209 by drawstring with it is described
Upper folding device 4a connections, the drawstring is finally connected with described folding controlling switch 403.
Compared with prior art, the application has the following advantages：
1st, the application is simple in construction, and linkage folds, and easy to operate, the volume after folding is smaller, convenient to carry out；
2nd, the application is rational in infrastructure, is provided between two second be hinged movable parts and strengthens connecting rod, manufacturing cost is low, should
Rocked caused by structure is capable of reducing using, synchronous, more stable safety during folding or so.
【Brief description of the drawings】
Fig. 1 is the application stereogram；
Fig. 2 is the application partial perspective view；
Fig. 3 is the application folded state schematic diagram one；
Fig. 4 is the application partial structurtes decomposing schematic representation one；
Fig. 5 is the application partial structurtes decomposing schematic representation two；
Fig. 6 is that the application is hinged fixed seat stereogram one；
Fig. 7 is that the application is hinged fixed seat stereogram two；
Fig. 8 is the application folded state schematic diagram one；
Fig. 9 is the application folded state schematic diagram two；
Figure 10 is the application folded state schematic diagram three.
【Embodiment】
The application is described further below in conjunction with the drawings and the specific embodiments.
As shown in Figure 1, Figure 2, shown in Fig. 4, Fig. 5, link folding baby carrier vehicle frame, including：Bottom
Portion's support 1；
Be hinged fixed seat 2, lower end is connected with the upper end of bottom bracket 1；
Front carriage 3, upper end are be hinged with described be hinged fixed seat 2；
Upper bracket 4, lower end are be hinged with described be hinged fixed seat 2；
First trace 5, middle part are be hinged with described bottom bracket 1；
Second trace 6, upper end are hinged with the described lower end of the first trace 5, lower end and the described bottom of front carriage 3
It is be hinged；
Seat support 7, rear end are hinged with the described upper end of the first trace 5, anterior to be cut with scissors with the described bottom of upper bracket 4
Connect；
Foldable locking device 2a, between described be hinged fixed seat 2 and described upper bracket 4, institute after it is unlocked
The bottom bracket 1 stated, front carriage 3, upper bracket 4 can be achieved to fold.
Further, described be hinged fixed seat 2 is L-shaped, it include protract part 201, the lower end of extension part 201 with it is described
The upper end of front carriage 3 be hinged.It the advantage is that rational in infrastructure, small volume, mechanical property is good.
Further, described extension part 201 is provided with and can stretch into be hinged front portion for described front carriage 3 and be hinged
Groove 203, the anterior hinged groove 203 is including the use of limiting section 204 and folds resigning portion 205, and described is located at using limiting section 204
At the upper shed of described anterior hinged groove 203, described folding resigning portion 205 is located under described anterior hinged groove 203 and opened
At mouthful, the described inner side of be hinged fixed seat 2 is provided with the raised articulated structure 206 being hinged with the first described trace 5.Its advantage
It is simple in construction, production and processing is convenient, and folding effect is good.
In the embodiment of the present application, the described lower end of upper bracket 4 is provided with the first be hinged movable part 401, the first be hinged work
Moving part 401 is be hinged with described be hinged fixed seat 2.It the advantage is that folding effect is good, service life length.
Specifically, the described middle part of the seat support 7 seat branch be hinged, described with the described first be hinged movable part 401
The lower end of frame 7 is provided with the second be hinged movable part 701, and the second be hinged movable part 701 is hinged with the described upper end of the first trace 5.
It the advantage is that rational in infrastructure, folding effect is good.
More specifically, the second described be hinged movable part 701 is two pieces and is symmetrical arranged, the be hinged activity of second described in two
It is provided between part 701 and strengthens connecting rod 702.The advantage is that can realize that folding is synchronous, and seat rocks small, stability height.
In the embodiment of the present application, the first described trace 5 include along position that it is hinged with described bottom bracket 1 to
The first linking arm 501 and the second linking arm 502 of both sides extension, the first described linking arm 501 are cut with scissors with described seat support 7
Connect, the second described linking arm 502 is be hinged with the second described trace 6, and the first described linking arm 501 is connected with second
Angle is formed between arm 502, the angle is 120 degree~180 degree.The first linking arm 501 and the second linking arm 502 described in two it
Between angle be 159 degree.The length of the first described linking arm 501 is longer than the length of the second described linking arm 502.Its advantage
It is rational in infrastructure, folding effect is good, service life length.
Further, arm-rest frame 402, described upper bracket 4 and described handrail are hinged with described upper bracket 4
It is provided between frame 402 and folds with described arm-rest frame 402 for adjusting described upper bracket 4 and work as described arm-rest frame 402
Described foldable locking device 2a can be made to unlock the upper folding device 4a for realizing that linkage folds, described arm-rest frame 402 after folding
It is provided with the described upper folding device 4a of control folding controlling switch 403.It the advantage is that easy to operate, manufacturing cost
It is low.
Further, described foldable locking device 2a includes the hinged disk located at the described top of be hinged fixed seat 2
202, described hinged disk 202 is provided with hinge 207, and described hinged disk 202 passes through with the described first be hinged movable part 401
Described hinge 207 is hinged, and the first neck 211, the described first be hinged movable part are provided with described hinged disk 202
The second neck 404 is provided with 401, the rotation latch piece that can be rotated along described hinge 207 is provided with described hinged disk 202
208, described rotation latch piece 208 can lock described hinged disk 202 and the described first be hinged movable part 401.Its is excellent
Point is compact-sized, and locking effect is good, easy to use.
Yet further, being provided between described rotation latch piece 208 and the described first be hinged movable part 401 can be along institute
The rotation unlock piece 209 that the hinge 207 stated is slided and rotated, the rotation unlock piece 209 can be by described hinged disks 202 after rotating
With the latch-release of the described first be hinged movable part 401, described rotates between latch piece 208 and described hinged disk 202
Provided with top pressure spring 210, described rotation unlock piece 209 is connected by drawstring with described upper folding device 4a, and the drawstring is most
It is whole to be connected with described folding controlling switch 403.Drawstring is steel wire rope, the advantage is that easy to use, unblock efficiency high, control
Folding effect is good.
The application operation principle：
Flicking folds controlling switch 403, and solution locks folding device 4a, and arm-rest frame 402 can be folded down, and be solved after folding
Foldable locking device 2a, the collapsed forward of upper bracket 4 are locked, seat support 7 drives with its anterior displacement and is hinged on be hinged fixed seat 2
First trace 5 of inner side rotates forward, make the second linking arm 502 to lower swing pull the second trace 6, front carriage 3 with
It is folded down, as shown in Figure 10, completes to fold.
Claims (9)
1. link folding baby carrier vehicle frame, it is characterised in that including：Bottom bracket (1)；
Be hinged fixed seat (2), lower end is connected with the bottom bracket (1) upper end；
Front carriage (3), upper end are be hinged with described be hinged fixed seat (2)；
Upper bracket (4), lower end are be hinged with described be hinged fixed seat (2)；
First trace (5), middle part are be hinged with described bottom bracket (1)；
Second trace (6), upper end are hinged with described the first trace (5) lower end, under lower end and described front carriage (3)
Portion is hinged；
Seat support (7), rear end are hinged with described the first trace (5) upper end, anterior and described upper bracket (4) bottom
It is be hinged；
Foldable locking device (2a), between described be hinged fixed seat (2) and described upper bracket (4), after it is unlocked
Described bottom bracket (1), front carriage (3), upper bracket (4) can be achieved to fold；
Described be hinged fixed seat (2) is L-shaped, and it includes the part (201) that protracts, extension part (201) lower end and described front portion
Support (3) upper end is hinged.
2. linkage folding baby carrier vehicle frame according to claim 1, it is characterised in that：Described extension part (201) is provided with
Be hinged anterior hinged groove (203) can be stretched into for described front carriage (3), the anterior hinged groove (203) is including the use of spacing
Portion (204) and folding resigning portion (205), described is opened using limiting section (204) in described anterior hinged groove (203)
At mouthful, described folding resigning portion (205) is located at described anterior hinged groove (203) lower opening, described be hinged fixed seat
(2) inner side is provided with the raised articulated structure (206) being hinged with described the first trace (5).
3. linkage folding baby carrier vehicle frame according to claim 1, it is characterised in that：Described upper bracket (4) lower end is set
There is the first be hinged movable part (401), the first be hinged movable part (401) and described be hinged fixed seat (2) are be hinged.
4. linkage folding baby carrier vehicle frame according to claim 3, it is characterised in that：In the middle part of described seat support (7) with
The be hinged movable part (401) of described first is be hinged, and described seat support (7) lower end is provided with the second be hinged movable part (701), should
Second be hinged movable part (701) is hinged with described the first trace (5) upper end.
5. linkage folding baby carrier vehicle frame according to claim 4, it is characterised in that：The be hinged movable part of described second
(701) two pieces and to be symmetrical arranged, second described in two is provided with reinforcement connecting rod (702) between be hinged movable part (701).
6. linkage folding baby carrier vehicle frame according to claim 1, it is characterised in that：Described the first trace (5) includes
The first linking arm (501) and the second linking arm that the position being hinged along it with described bottom bracket (1) extends to both sides
(502), described the first linking arm (501) and described seat support (7) are be hinged, described the second linking arm (502) and institute
The second trace (6) stated is be hinged, forms angle between described the first linking arm (501) and the second linking arm (502), the folder
Angle is 120 degree~180 degree.
7. linkage folding baby carrier vehicle frame according to claim 3, it is characterised in that：Cut with scissors and set in described upper bracket (4)
There is arm-rest frame (402), be provided between described upper bracket (4) and described arm-rest frame (402) and be used to adjust described top
Support (4) folds with described arm-rest frame (402) and can fill described foldable locking after described arm-rest frame (402) folds
Put (2a) unblock and realize the upper folding device (4a) that linkage folds, described arm-rest frame (402) is provided with the described upper folding of control
The folding controlling switch (403) of stacking device (4a).
8. linkage folding baby carrier vehicle frame according to claim 7, it is characterised in that：Described foldable locking device (2a) bag
The hinged disk (202) located at described be hinged fixed seat (2) top is included, described hinged disk (202) is provided with hinge (207),
Described hinged disk (202) is hinged with the described first be hinged movable part (401) by described hinge (207), described
Hinged disk (202) in be provided with the first neck (211), the described first be hinged movable part (401) is interior to be provided with the second neck
(404) the rotation latch piece (208) that can be rotated along described hinge (207), is provided with described hinged disk (202), it is described
Rotating latch piece (208) can be by described hinged disk (202) and the described first be hinged movable part (401) locking.
9. linkage folding baby carrier vehicle frame according to claim 8, it is characterised in that：Described rotation latch piece (208) with
The rotation unlock piece that can be slided and rotate along described hinge (207) is provided between the be hinged movable part (401) of described first
(209) can be by described hinged disk (202) and the described first be hinged movable part (401) after, the rotation unlock piece (209) rotates
Latch-release, top pressure spring (210) is provided between described rotation latch piece (208) and described hinged disk (202), it is described
Rotation unlock piece (209) be connected by drawstring with described upper folding device (4a), the drawstring finally with described folding control
System switch (403) connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720049188.8U CN206781849U (en) | 2017-01-13 | 2017-01-13 | Link folding baby carrier vehicle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720049188.8U CN206781849U (en) | 2017-01-13 | 2017-01-13 | Link folding baby carrier vehicle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206781849U true CN206781849U (en) | 2017-12-22 |
Family
ID=60704433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720049188.8U Expired - Fee Related CN206781849U (en) | 2017-01-13 | 2017-01-13 | Link folding baby carrier vehicle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206781849U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627714A (en) * | 2017-01-13 | 2017-05-10 | 卢键平 | Linkage folding baby carriage frame |
-
2017
- 2017-01-13 CN CN201720049188.8U patent/CN206781849U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627714A (en) * | 2017-01-13 | 2017-05-10 | 卢键平 | Linkage folding baby carriage frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190322 Address after: 528400 one of the two buildings of No. 11, Guang Guang Cheng Road, Xiaolan Town, Zhongshan, Guangdong. Patentee after: ZHONGSHAN TECHKIDS BABY PRODUCTS CO.,LTD. Address before: 528400 No. 4, Second Lane, Yongfeng, Xiaolan Town, Zhongshan City, Guangdong Province Patentee before: Lu Jianping |
|
| 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: 20171222 Termination date: 20220113 |