CN209683787U - A kind of Novel baby carrier frame - Google Patents
A kind of Novel baby carrier frame Download PDFInfo
- Publication number
- CN209683787U CN209683787U CN201920101613.2U CN201920101613U CN209683787U CN 209683787 U CN209683787 U CN 209683787U CN 201920101613 U CN201920101613 U CN 201920101613U CN 209683787 U CN209683787 U CN 209683787U
- Authority
- CN
- China
- Prior art keywords
- bracket
- push rod
- hinged
- rotating block
- baby carrier
- 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.)
- Withdrawn - After Issue
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- 239000000463 material Substances 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 description 4
- 238000010418 babysitting Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model provides a kind of Novel baby carrier frame, including bracket, horizontal strut, push rod, handle stem, back stay, the front end of bracket is equipped with front-wheel and rear end is equipped with rear-wheel, horizontal strut is set to the front of bracket, rotating block is hinged between the lower end and horizontal strut of push rod, front support rod is hinged in the middle part of push rod, the lower end of front support rod is articulated with the rear portion of bracket, handle stem is articulated with the upper end of push rod, the lower end of back stay is articulated with the rear portion of bracket, is hinged with connecting rod between the middle part of back stay and the middle part of rotating block.The utility model is using the above structure, when frame for baby cart expansion, bearing capacity is scattered in multiple stress points such as the hinge joint of front support rod and push rod, the hinge joint of front support rod and bracket, hinge joint between push rod and rotating block and rotating block and horizontal strut, therefore the utility model can carry higher bearing capacity, perambulator whole service life can be improved simultaneously, and since bracket keeps horizontal when in use, so that the stability of vehicle body can be improved.
Description
[technical field]
The utility model relates to a kind of Novel baby carrier frames.
[background technique]
Traditional baby carriage structure is generally made of preceding foot lever, rear foot lever, push rod and handle stem, preceding foot lever, rear foot lever and
Push rod is articulated with a joint jointly, so that the gusseted being made of ground, preceding foot lever and rear foot lever is formed when being unfolded to use,
The bearing capacity of perambulator concentrates entirely on joint at this time, therefore the perambulator bearing capacity of this kind of traditional structure is limited, while if choosing
When with the poor joint of intensity, the whole service life for also resulting in perambulator is reduced.
[utility model content]
The technical problem to be solved by the present invention is to provide a kind of Novel baby carrier frames that bearing capacity can be improved.
Purpose of the utility model is realized as follows:
A kind of Novel baby carrier frame, including bracket, horizontal strut, push rod, handle stem, back stay, the front end of the bracket
Equipped with front-wheel, rear end is equipped with rear-wheel, and the horizontal strut is set to the front of the bracket, the lower end of the push rod and the water
It is hinged with rotating block between flat strut, front support rod is hinged in the middle part of the push rod, the lower end of the front support rod is articulated with described
The rear portion of bracket, the handle stem is articulated with the upper end of the push rod, after the lower end of the back stay is articulated with the bracket
Portion is hinged with connecting rod between the middle part of the back stay and the middle part of the rotating block.
The utility model using the above structure, when frame for baby cart be unfolded in use, bearing capacity is scattered in front support rod and push rod
Hinge joint, the hinge joint of front support rod and bracket, the hinge joint between push rod and rotating block and rotating block and horizontal strut etc.
Multiple stress points, therefore the utility model can carry higher bearing capacity, while perambulator whole service life can be improved, and due to
Bracket keeps horizontal when in use, so that the stability of vehicle body can be improved.
A kind of Novel baby carrier frame as described above, further includes rear foot lever, the upper end of the rear foot lever and the bracket
Rear end is hinged, and the rear-wheel is set to the lower end of the rear foot lever, between the rear middle part of foot lever and the middle part of the connecting rod
It is hinged with pull rod, when needing folding, connecting rod pulls pull rod to move forward, so that foot lever is drawn close toward holder orientation rotation after pulling
Folding, and then reduce the volume after vehicle folding.
A kind of Novel baby carrier frame as described above, the push rod is U-shaped, and the closed end of the push rod and the rotation
The upper end of block is hinged, and the lateral dimension of vehicle frame can be increased using U-shaped structure, to further improve the carrying energy of vehicle frame
Power.
The front of a kind of Novel baby carrier frame as described above, the bracket is equipped with lower protruding block, and the horizontal strut is set to
The lower end of the lower protruding block, when needing folding, rotating block is rotated around horizontal strut, so that push rod, front support rod and rear branch
Bar draws close folding toward strut, since horizontal strut is set to the lower end of lower protruding block, so that push rod, front support rod and back stay can be past
Internal stent retraction, and then further decrease the volume after vehicle returns the vehicle to the garage and knock off.
A kind of Novel baby carrier frame as described above, the back stay is L-shaped, hinged between the middle part of two back stays
There is cross bar to reinforce the transverse strength of vehicle frame, the rear end of the connecting rod is articulated with the side of the cross bar, when returning the vehicle to the garage and knock off, connecting rod
Front end toward bracket upper forward and rear end toward bracket inferoanterior move, so that the inside for driving back stay toward bracket is drawn close
Retraction, and then further reduce the volume after vehicle returns the vehicle to the garage and knock off.
The lower end of a kind of Novel baby carrier frame as described above, the lower end of the front support rod and the back stay is jointly hinged
In the rear portion of the bracket, so that front support rod and back stay can synchronous folding mechanisms.
A kind of Novel baby carrier frame as described above is hinged in the middle part of the middle part of the front support rod and the push rod, institute
The upper end for stating front support rod is detachably connected with the sleeping basket that can be rotated to it, and sleeping basket can be rotated relative to front support rod, so that
Baby sitting and lying or can lie down on perambulator to different angle.
A kind of Novel baby carrier frame as described above, the upper end of the back stay, which is detachably connected with, to rotate to it
Sleeping basket so that perambulator can carry two babies simultaneously.
A kind of Novel baby carrier frame as described above, the rotating block is in convex, and the lower part of the rotating block is equipped with
Escape material mouth, the upper end of the rotating block and the lower end of the push rod are hinged, the lower end of the rotating block and the horizontal strut
Middle part be hinged, the middle part of the rotating block and the front end of the connecting rod are hinged, setting escape material mouth can save manufacture rotation
The material of block, to reduce production cost.
A kind of Novel baby carrier frame as described above is removably connected with soft between two lower protruding blocks and the rear foot lever
Cloth member is to be used to place article, to increase the storage ability of perambulator.
[Detailed description of the invention]
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing, in which:
Fig. 1 is schematic perspective view when the utility model is unfolded；
Fig. 2 is planar structure schematic diagram when the utility model is unfolded；
Fig. 3 is the planar structure schematic diagram during the utility model folding；
Fig. 4 is the schematic perspective view during the utility model folding；
Planar structure schematic diagram when Fig. 5 is the utility model complete folding；
Fig. 6 is the use state of the utility model with reference to one of figure；
Fig. 7 is the use state of the utility model with reference to the two of figure；
Fig. 8 is the use state of the utility model with reference to the three of figure.
[specific embodiment]
A kind of Novel baby carrier frame, including bracket 1, horizontal strut 3, push rod 4, handle stem 7, back stay 8, before bracket 1
End is equipped with front-wheel 11 and rear end is equipped with rear-wheel 21, and horizontal strut 3 is set to the front of bracket 1, the lower end of push rod 4 and horizontal strut 3
Between be hinged with rotating block 5, the middle part of push rod 4 is hinged with front support rod 6, and the lower end of front support rod 6 is articulated with the rear portion of bracket 1, hand
Barre 7 is articulated with the upper end of push rod 4, and the lower end of back stay 8 is articulated with the rear portion of bracket 1, the middle part of back stay 8 and rotating block 5
Middle part between be hinged with connecting rod 9.
To reduce the volume after vehicle folding, frame for baby cart further includes rear foot lever 2, behind the upper end of rear foot lever 2 and bracket 1
End is hinged, and rear-wheel 21 is set to the lower end of rear foot lever 2, is hinged with pull rod 22 between the middle part of rear foot lever 2 and the middle part of connecting rod 9.
To increase the lateral dimension of vehicle frame and further improving the bearing capacity of vehicle frame, push rod 4 is U-shaped, and push rod 4
Closed end and the upper end of rotating block 5 are hinged.
To further decrease the volume after vehicle returns the vehicle to the garage and knock off, the front of bracket 1 is equipped with lower protruding block 12, and horizontal strut 3 is set to down
The lower end of convex block 12.
For the transverse strength for reinforcing vehicle frame, back stay 8 is L-shaped, is hinged with cross bar between the middle part of two back stays 8
81, the rear end of connecting rod 9 is articulated with the side of cross bar 81.
For make front support rod 6 and back stay 8 can synchronous folding mechanism, the lower end of front support rod 6 and the lower end of back stay 8 are articulated with jointly
The rear portion of bracket 1.
To save material, rotating block 5 is in convex, and the lower part of rotating block 5 is equipped with and escapes material mouth 51, the upper end of rotating block 5
It is hinged with the lower end of push rod 4, the lower end of rotating block 5 and the middle part of horizontal strut 3 are hinged, the middle part of rotating block 5 and connecting rod 9
Front end be hinged.
For the storage ability for enhancing perambulator, soft cloth part 100 is removably connected between two lower protruding blocks 12 and rear foot lever 2
For placing article.
The middle part of front support rod 6 and the middle part of push rod 4 are hinged, and the upper end of front support rod 6 and/or back stay 8 removably connects
It is connected to the sleeping basket 10 that can be rotated to it, so the perambulator of the utility model can individually or simultaneously carry one or two baby,
Therefore the bearing capacity of the utility model is very strong, simultaneously because sleeping basket 10 (can be slept relative to front support rod 6 and/or the rotation of back stay 8
Basket 10 is removably joined together by the detachable rotation seat of the prior art with front support rod 6 and/or back stay 8), so
So that baby sitting and lying or can lie down on perambulator to different angle.
The utility model expansion is in use, as shown in Figure 1 or 2, (first locks under the locking effect of the first locking device
Determine at the articulated position that device is located between handle stem 7 and push rod 4, and the first locking device uses the locking knot of the prior art
Structure, therefore details are not described herein for its specific structure), handle stem 7 and push rod 4 lock and in line, and in the second locking device
Locking effect under (the second locking device is located at the articulated position between 5 upper end of 4 lower end of push rod and rotating block, and second lock
Determine the locking mechanism that device uses the prior art comprising set on push rod 4 lower end and can its opposite elastic telescopic closing piece, lock
Block is equipped with strip, and correspondingly, the upper end of rotating block 5 is equipped with the card hole being caught in for strip to be locked), push rod 4 with turn
Motion block 5 locking and in line, formed between push rod 4, front support rod 6, bracket 1 (together with horizontal strut 3) and rotating block 5 at this time
Stable delta link mechanism, so that nothing between push rod 4, front support rod 6, bracket 1, horizontal strut 3 and rotating block 5
Method relatively rotates, and under rotating block 5 and the lock state of front support rod 5, connecting rod 9 and back stay 8 also keep lock state, draw at this time
Bar 22 struts rear foot lever 22, and frame for baby cart is under the stable use state being fully deployed at this time, at this time then can be according to need
One or two sleeping basket 10 is individually or simultaneously installed on front support rod 6 and/or back stay 8, but also can according to need
Sleeping basket 10 is turned into position as shown in Figure 6 to 8 (attention is not limited only to Fig. 6 to position shown in Fig. 8), to make its list
It solely or simultaneously carries one or two baby, and is also possible that baby sitting and lying or can lie down on perambulator to different angle.
When needing folding bicycle frame, first has to remove the sleeping basket 10 being mounted on front support rod 6 or back stay 8, then press on handle stem 7
Tripper (be not shown in the figure, and the structure of tripper is consistent with tripper in the prior art, herein no longer
Repeat) so that the first tripper unlocks and makes handle stem 7 that can rotate folding relative to push rod 4, in the solution of the first tripper
It locks under linkage effect, the second tripper synchronizing unlocking, pushing handle stem 7 forward at this time rotates it forward relative to push rod 4 to put
The while of falling folding, the lower end of push rod 4 drove rotating block 5 to rotate to the upper front of bracket 1, and the lower end of push rod 4 is with respect to bracket at this time
1 front rotation upwards, and the upper end of push rod 4 is then drawn close to bracket 1, while front support rod 6 is also propped up under the drive of push rod 4 relatively
Frame 1 is drawn close, rotating block 5 relative to bracket 1 upwards front rotation while pull connecting rod 9 to travel forward, connecting rod 9 travels forward drive
Back stay 8 is rotated forward and is drawn close to bracket 1, while foot lever 2 is forward with respect to bracket 1 after driving pull rod 22 to travel forward and pull
It rotates and opposite bracket 1 draws close folding, vehicle folding process is as shown in Figure 3 or Figure 4, is finally folded into shape as shown in Figure 5
State.
Claims (10)
1. a kind of Novel baby carrier frame, characterized by comprising:
The front end of bracket (1), the bracket (1) is equipped with front-wheel (11) and rear end is equipped with rear-wheel (21)；
Horizontal strut (3), the horizontal strut (3) are set to the front of the bracket (1)；
Push rod (4) is hinged with rotating block (5), the push rod (4) between the lower end and the horizontal strut (3) of the push rod (4)
Middle part be hinged with front support rod (6), the lower end of the front support rod (6) is articulated with the rear portion of the bracket (1)；
Handle stem (7), the handle stem (7) are articulated with the upper end of the push rod (4)；
Back stay (8), the lower end of the back stay (8) are articulated with the rear portion of the bracket (1), the middle part of the back stay (8)
Connecting rod (9) are hinged between the middle part of the rotating block (5).
2. a kind of Novel baby carrier frame according to claim 1, it is characterised in that further include rear foot lever (2), the rear foot
The upper end of bar (2) and the rear end of the bracket (1) are hinged, and the rear-wheel (21) is set to the lower end of the rear foot lever (2), described
It is hinged between the middle part of foot lever (2) and the middle part of the connecting rod (9) afterwards pull rod (22).
3. a kind of Novel baby carrier frame according to claim 1 or 2, it is characterised in that the push rod (4) is U-shaped, and institute
The upper end of the closed end and the rotating block (5) of stating push rod (4) is hinged.
4. a kind of Novel baby carrier frame according to claim 2, it is characterised in that the front of the bracket (1) is equipped with down convex
Block (12), the horizontal strut (3) are set to the lower end of the lower protruding block (12).
5. a kind of Novel baby carrier frame according to claim 2, it is characterised in that the back stay (8) is L-shaped, described in two
It is hinged between the middle part of back stay (8) cross bar (81), the rear end of the connecting rod (9) is articulated with the side of the cross bar (81).
6. a kind of according to claim 1, the described in any item Novel baby carrier frames in 2,4 or 5, it is characterised in that the front support rod
(6) lower end of lower end and the back stay (8) is articulated with the rear portion of the bracket (1) jointly.
7. a kind of Novel baby carrier frame according to claim 2, it is characterised in that the middle part of the front support rod (6) with it is described
Push rod is hinged in the middle part of (4), and the upper end of the front support rod (6) is detachably connected with the sleeping basket (10) that can be rotated to it.
8. a kind of Novel baby carrier frame according to claim 2 or 7, it is characterised in that the upper end of the back stay (8) can
Releasably it is connected with the sleeping basket (10) that can be rotated to it.
9. a kind of Novel baby carrier frame according to claim 1 or 2, it is characterised in that the rotating block (5) is in convex,
And the lower part of the rotating block (5) is equipped with and escapes material mouth (51), the upper end of the rotating block (5) and the lower end phase of the push rod (4)
Hingedly, it is hinged in the middle part of the lower end with the horizontal strut (3) of the rotating block (5), the middle part of the rotating block (5) and institute
The front end for stating connecting rod (9) is hinged.
10. a kind of Novel baby carrier frame according to claim 4, it is characterised in that two lower protruding blocks (12) and it is described after
Soft cloth part (100) is removably connected between foot lever (2) for placing article.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920101613.2U CN209683787U (en) | 2019-01-21 | 2019-01-21 | A kind of Novel baby carrier frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920101613.2U CN209683787U (en) | 2019-01-21 | 2019-01-21 | A kind of Novel baby carrier frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209683787U true CN209683787U (en) | 2019-11-26 |
Family
ID=68599532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920101613.2U Withdrawn - After Issue CN209683787U (en) | 2019-01-21 | 2019-01-21 | A kind of Novel baby carrier frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209683787U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109552390A (en) * | 2019-01-21 | 2019-04-02 | 中山恒之宝婴童用品有限公司 | A kind of frame for baby cart |
-
2019
- 2019-01-21 CN CN201920101613.2U patent/CN209683787U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109552390A (en) * | 2019-01-21 | 2019-04-02 | 中山恒之宝婴童用品有限公司 | A kind of frame for baby cart |
| CN109552390B (en) * | 2019-01-21 | 2024-04-23 | 中山恒之宝婴童用品有限公司 | Baby carriage frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20191126 Effective date of abandoning: 20240423 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20191126 Effective date of abandoning: 20240423 |