CN106882251A - Baby carriage framework - Google Patents
Baby carriage framework Download PDFInfo
- Publication number
- CN106882251A CN106882251A CN201710172248.XA CN201710172248A CN106882251A CN 106882251 A CN106882251 A CN 106882251A CN 201710172248 A CN201710172248 A CN 201710172248A CN 106882251 A CN106882251 A CN 106882251A
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- China
- Prior art keywords
- baby
- back leg
- carrier framework
- bar
- foreleg
- 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.)
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- 210000001364 upper extremity Anatomy 0.000 claims abstract description 46
- 230000000712 assembly Effects 0.000 claims description 11
- 238000000429 assembly Methods 0.000 claims description 11
- 238000005452 bending Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000035922 thirst Effects 0.000 description 1
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
- B62B7/064—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable the handle bar being parallel to the front leg
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The invention discloses a baby carriage framework, which comprises a front frame component and a rear leg component, wherein the front frame component comprises a front leg and a push frame rod rotationally connected with the front leg, the lower end of the front leg is connected with a front wheel, the rear leg component comprises a rear leg lower section and a rear leg upper section rotationally connected with the rear leg lower section, the lower end of the rear leg lower section is connected with a rear wheel, the rear leg upper section is rotationally connected with the push frame rod, a first traction rod which is rotationally connected with the front leg and the rear leg component and can pull the front leg to enable the front wheel to approach the upper end of the rear leg lower section when the baby carriage framework is folded is arranged between the front leg and the rear leg component, and a second traction rod which is rotationally connected with the rear leg lower section and the front frame component and can pull the rear leg lower section to enable the rear wheel to approach the upper end of the front leg when the baby carriage framework is folded is arranged between the rear leg lower section and the front frame. The folding chair has the advantages of simple structure, convenient operation, small volume after folding and low cost.
Description
【Technical field】
The present invention relates to a kind of baby-carrier framework.
【Background technology】
At present, perambulator has turned into the indispensable article in developmental process of child.The perambulator of in the market is general all
Can be folded or be launched, but existing baby carriage skeleton structure is complicated, and volume after folding is still larger.Therefore, Ren Menfei
Often thirst for a kind of easy to use, the simple structure and small perambulator of volume after folding occurs.
【The content of the invention】
The present invention seeks to overcome the deficiencies in the prior art, there is provided a kind of simple structure, easy to operate, volume after folding
Small, with low cost baby-carrier framework.
The present invention is achieved by the following technical solutions：
A kind of baby-carrier framework, can be moved to folding position from expanded position, it is characterised in that：Including front frame component 1
With rear leg assemblies 2, described front frame component 1 includes foreleg 11 and the push bracket bar 12 that is connected rotated with foreleg 11, it is described before
The lower end of leg 11 is connected with front-wheel 13, and described rear leg assemblies 2 include back leg hypomere 21 and rotate what is be connected with back leg hypomere 21
Back leg epimere 22, the lower end of described back leg hypomere 21 is connected with trailing wheel 23, and described back leg epimere 22 and push bracket bar 12
Connection is rotated, is provided between described foreleg 11 and rear leg assemblies 2 and is connected and the energy when baby-carrier framework is folded with the two rotation
Traction foreleg 11 and make front-wheel 13 to the first close draw bar 3 of the upper end of back leg hypomere 21, described back leg hypomere 21 with it is preceding
It is provided between chassis assembly 1 and be connected with the two rotation and can draw back leg hypomere 21 when baby-carrier framework is folded and make trailing wheel 23
To the second close draw bar 4 of the upper end of foreleg 11.
Baby-carrier framework as described above, it is characterised in that：When baby-carrier framework is in deployed condition, described back leg
Epimere 22 is docked with back leg hypomere 21 and forms arc line type structure or the linear structure for lying mutually in line, described foreleg 11 with push away
Hack lever 12 is docked and forms arc line type structure or the linear structure for lying mutually in line.
Baby-carrier framework as described above, it is characterised in that：The upper end of described back leg hypomere 21 and back leg epimere 22
Lower end rotates connection, and the upper end of described back leg epimere 22 is connected with the middle part rotation of push bracket bar 12, described foreleg 11 it is upper
Hold to be rotated with the lower end of push bracket bar 12 and be connected.
Baby-carrier framework as described above, it is characterised in that：Under described the first draw bar 3, back leg epimere 22 and back leg
21 threes of section rotate coaxially connection.
Baby-carrier framework as described above, it is characterised in that：Described the second draw bar 4, foreleg 11 and push bracket bar 12 3
Person rotates coaxially connection.
Baby-carrier framework as described above, it is characterised in that：Described second draw bar 4 include flat segments 41 and with it is straight
The bending segment 42 that section 41 is integrally formed and relatively flat straight section 41 bends, described flat segments 41 are rotated with front frame component 1 and are connected,
Described bending segment 42 is rotated with back leg hypomere 21 and is connected.
Baby-carrier framework as described above, it is characterised in that：The described S-shaped structure of the first draw bar 3.
Baby-carrier framework as described above, it is characterised in that：Described flat segments 41 are provided with and are secured to the U-shaped of connection
Bar 5, the rear side of the opening of described U-shaped bar 5 towards baby-carrier framework.
Baby-carrier framework as described above, it is characterised in that：Described back leg hypomere 21 is provided with and is secured to connection
Cross bar 24, the second described draw bar 4 is realized being connected with the rotation of back leg hypomere 21 by being connected with the rotation of cross bar 24.
Baby-carrier framework as described above, it is characterised in that：Described back leg hypomere 21 is provided with lock 6, it is described after
Leg epimere 22 is provided with the lock that can be fastened with lock 6 and prevent baby-carrier framework from launching when baby-carrier framework is in folded state
Pin buckle 7, the described upper end of push bracket bar 12 is provided with the preceding handrail 8 for being rotated with it and being connected, and energy is also associated with described push bracket bar 12
The handspike 9 for rotating to it, described handspike 9 is provided with the paulin sheet trestle 10 that can be rotated to it.
Compared with prior art, the present invention has the following advantages：
1st, front frame component of the invention and rear leg assemblies are formed to whole baby-carrier framework and supported, in baby-carrier framework folding
When folded, promote push bracket bar and certain pressure, back leg epimere and back leg hypomere phase are applied to the baby-carrier framework back lower place to push bracket bar
Link position is then moved to the rear side of baby-carrier framework, and foreleg is connected position with push bracket bar then to the front side fortune of baby-carrier framework
Dynamic, at the same time, the first draw bar pulls foreleg to be rotated relative to push bracket bar, so that the front-wheel on foreleg is to back leg hypomere
Upper end is close to, also, the second draw bar pulls back leg hypomere to be rotated relative to back leg epimere, so that the trailing wheel on back leg hypomere
Upper end to foreleg is close, finally realizes the folding of baby-carrier framework, and whole folding procedure is easy, and volume after folding is small,
It is easy to carry, and whole baby-carrier framework small volume, it is with low cost.
2nd, when baby-carrier framework of the present invention is in deployed condition, back leg epimere forms the straight line for lying mutually in line with back leg hypomere
Type structure, also, foreleg and push bracket bar form the linear structure for lying mutually in line.Therefore, whole perambulator is in from the side
" people " character form structure, it is simple for structure generous, and when baby-carrier framework is folded, can realize that foreleg intersects with back leg hypomere again
Fold, finally cause that baby-carrier framework volume after folding is smaller, be easy to carry.
3rd, the lower end of the upper end of back leg hypomere of the invention and back leg epimere rotates and is connected, the upper end of back leg epimere and push bracket
The middle part of bar rotates connection, and the upper end of foreleg rotates with the lower end of push bracket bar and is connected.Such structure design, makes baby-carrier framework knot
Structure is compact, and volume after folding is small, is easy to carry.
4th, simple structure of the present invention, easy to operate, volume after folding very little, can be placed on car trunk or aircraft
In luggage carrier, it is easy to carry, is adapted to popularization and application.
【Brief description of the drawings】
Fig. 1 is one of stereogram of the present invention；
Fig. 2 is the two of stereogram of the present invention；
Fig. 3 is side view of the present invention；
Fig. 4 is that the present invention removes one of side view after paulin sheet trestle and in folding process；
Fig. 5 is that the present invention removes two of the side view after paulin sheet trestle and in folding process；
Fig. 6 is that the present invention removes three of the side view after paulin sheet trestle and in folding process；
Fig. 7 is that the present invention removes the folded state diagram after paulin sheet trestle.
【Specific embodiment】
The invention will be further described below in conjunction with the accompanying drawings：
As shown in Figure 1 to Figure 3, a kind of baby-carrier framework, can be moved to folding position, including front frame group from expanded position
Part 1 and rear leg assemblies 2, described front frame component 1 include foreleg 11 and the push bracket bar 12 being connected with the rotation of foreleg 11, described
The lower end of foreleg 11 is connected with front-wheel 13, and described rear leg assemblies 2 include back leg hypomere 21 and rotated with back leg hypomere 21 to be connected
Back leg epimere 22, the lower end of described back leg hypomere 21 is connected with trailing wheel 23, and described back leg epimere 22 and push bracket bar
12 rotate connection, are provided between described foreleg 11 and rear leg assemblies 2 and are connected and when baby-carrier framework is folded with the two rotation
Foreleg 11 can be drawn and make front-wheel 13 to the first close draw bar 3 of the upper end of back leg hypomere 21, described back leg hypomere 21 with
It is provided between front frame component 1 and be connected with the two rotation and can draw back leg hypomere 21 when baby-carrier framework is folded and make trailing wheel
23 to the second close draw bar 4 of the upper end of foreleg 11.As shown in Fig. 3 to Fig. 7, when baby-carrier framework is folded, push bracket is promoted
Bar 12 simultaneously applies certain pressure to push bracket bar 12 to the baby-carrier framework back lower place, and back leg epimere 22 is connected position with back leg hypomere 21
Put and then moved to the rear side of baby-carrier framework, foreleg 11 is connected position with push bracket bar 12 then to the front side fortune of baby-carrier framework
Dynamic, at the same time, the first draw bar 3 pulls foreleg 11 to be rotated relative to push bracket bar 12 so that front-wheel 13 on foreleg 11 to
The upper end of back leg hypomere 21 is close to, also, the second draw bar 4 pulls back leg hypomere 21 to be rotated relative to back leg epimere 22, so that
The trailing wheel 23 obtained on back leg hypomere 21 is close to the upper end of foreleg 11, finally realizes the folding of baby-carrier framework, is entirely folded over
Journey is easy to operate, and volume after folding is small, is easy to carry, and whole baby-carrier framework small volume, with low cost.
As shown in Figures 3 to 5, when baby-carrier framework is in deployed condition, described back leg epimere 22 and back leg hypomere
21 docking and form the linear structure that lies mutually in line, described foreleg 11 and push bracket bar 12 is docked and forms lie mutually in line straight
Linear structure.Therefore, whole perambulator is in from the side " people " character form structure, simple for structure generous, and in baby-carrier framework folding
When folded, can realize that foreleg 11 and back leg hypomere 21 intersect foldings again, it is final so that baby-carrier framework volume after folding is smaller,
It is easy to carry.Certainly, when baby-carrier framework launches, described back leg epimere 22 can also be docked and formed with back leg hypomere 21
Arc line type structure, described foreleg 11 can also be docked with push bracket bar 12 and form arc line type structure.
As shown in Figures 1 to 4, the upper end of described back leg hypomere 21 rotates with the lower end of back leg epimere 22 and is connected, described
The middle part of upper end and push bracket bar 12 of back leg epimere 22 rotate and be connected, the upper end and the lower end of push bracket bar 12 of described foreleg 11
Rotate connection.Structure is so designed that, makes baby carriage skeleton structure compact, volume after folding is small, is easy to carry
As shown in Figures 1 to 4, the first described draw bar 3, back leg epimere 22 and the three of back leg hypomere 21 rotate coaxially company
Connect, described the second draw bar 4, foreleg 11 and the three of push bracket bar 12 rotate coaxially connection, so that stroller configuration is simple,
Fold more flexible.
As shown in Figure 2, Figure 5 and Figure 6, the second described draw bar 4 includes flat segments 41 and is integrally formed with flat segments 41
And the bending segment 42 of relatively flat straight section 41 bending, described flat segments 41 are connected with the rotation of front frame component 1, described bending segment
42 are connected with the rotation of back leg hypomere 21.Therefore, the second draw bar 4 not only acts as the effect of traction back leg hypomere 21, the second traction
Flat segments 41 on bar 4 also act the effect at support seat, and the seat cushion of perambulator can be then fixed in flat segments 41.
As shown in Fig. 2 described flat segments 41 are provided with the U-shaped bar 5 for being secured to connection, the opening of described U-shaped bar 5
Towards the rear side of baby-carrier framework.The closure of openings that U-shaped bar 5 forms two front ends of flat segments 41, so as to pass through the He of U-shaped bar 5
Flat segments 41 form finite support to seat together, and firm supporting is good.
As shown in Figure 3 and Figure 6, the described S-shaped structure of the first draw bar 3, so after baby-carrier framework is folded, front-wheel
Partial portion on 13 can be received into the deep-slotted chip breaker on the first draw bar 3, and baby-carrier framework volume after folding can be made smaller.
As shown in Fig. 2 described back leg hypomere 21 is provided with the cross bar 24 for being secured to connection, the second described traction
Bar 4 is realized being connected with the rotation of back leg hypomere 21 by being connected with the rotation of cross bar 24.Cross bar 24 is fixed on two back legs
Between hypomere 21 so that whole baby-carrier framework fastness is good, and weight capacity is strong, is unlikely to deform.
As shown in Fig. 2, Fig. 5 and Fig. 7, described back leg hypomere 21 is provided with lock 6, and described back leg epimere 22 is provided with
The lock pin 7 that can be fastened with lock 6 and prevent baby-carrier framework from launching when baby-carrier framework is in folded state.By lock
Pin 7 and the cooperation for latching 6, it is to avoid the baby-carrier framework of folded state launches by mistake so that carry more convenient.
As shown in Figure 1 to Figure 3, the described upper end of push bracket bar 12 is provided with the preceding handrail 8 for being rotated with it and being connected, described push bracket
The handspike 9 that can be rotated to it is also associated with bar 12, described handspike 9 is provided with the paulin sheet trestle that can be rotated to it
10.When baby-carrier framework is folded, paulin sheet trestle 10 and preceding handrail 8 can be first rotated, then rotate handspike relative to push bracket bar 12
9, then promote push bracket bar 12 and apply active force to push bracket bar 12, before being driven eventually through the first draw bar 3 and the second draw bar 4
Chassis assembly 1 and rear leg assemblies 2 are acted, and realize the folding of baby-carrier framework.
Claims (10)
1. a kind of baby-carrier framework, can be moved to folding position from expanded position, it is characterised in that：Including front frame component (1)
The push bracket bar being connected including foreleg (11) and with foreleg (11) rotation with rear leg assemblies (2), described front frame component (1)
(12), the lower end of described foreleg (11) is connected with front-wheel (13), described rear leg assemblies (2) including back leg hypomere (21) and with
Back leg hypomere (21) rotates the back leg epimere (22) of connection, and the lower end of described back leg hypomere (21) is connected with trailing wheel (23), and
And described back leg epimere (22) is rotated with push bracket bar (12) and is connected, and is provided between described foreleg (11) and rear leg assemblies (2)
It is connected with the two rotation and can draws foreleg (11) when baby-carrier framework is folded and make front-wheel (13) to back leg hypomere (21)
Close the first draw bar (3) in upper end, is provided between described back leg hypomere (21) and front frame component (1) and connects with the two rotation
Connect and back leg hypomere (21) can be drawn when baby-carrier framework is folded and make upper end from trailing wheel (23) to foreleg (11) it is close
Two draw bars (4).
2. baby-carrier framework according to claim 1, it is characterised in that：When baby-carrier framework is in deployed condition, institute
The back leg epimere (22) stated is docked with back leg hypomere (21) and forms arc line type structure or the linear structure for lying mutually in line, described
Foreleg (11) docked with push bracket bar (12) and form arc line type structure or the linear structure for lying mutually in line.
3. baby-carrier framework according to claim 1 and 2, it is characterised in that：The upper end of described back leg hypomere (21) with
The lower end of back leg epimere (22) rotates connection, and the described upper end of back leg epimere (22) rotates with the middle part of push bracket bar (12) and connects
Connect, the described upper end of foreleg (11) rotates with the lower end of push bracket bar (12) and is connected.
4. baby-carrier framework according to claim 1 and 2, it is characterised in that：On described the first draw bar (3), back leg
Section (22) and back leg hypomere (21) three rotate coaxially connection.
5. baby-carrier framework according to claim 1 and 2, it is characterised in that：Described the second draw bar (4), foreleg
And push bracket bar (12) three rotates coaxially connection (11).
6. baby-carrier framework according to claim 1 and 2, it is characterised in that：Described the second draw bar (4) is including straight
Section (41) and be integrally formed with flat segments (41) and relatively flat straight section (41) bending bending segment (42), described flat segments (41)
Rotated with front frame component (1) and be connected, described bending segment (42) is rotated with back leg hypomere (21) and is connected.
7. baby-carrier framework according to claim 1 and 2, it is characterised in that：Described the first draw bar (3) S-shaped knot
Structure.
8. baby-carrier framework according to claim 6, it is characterised in that：Described flat segments (41) are provided with and are secured to
The U-shaped bar (5) of connection, the rear side of the opening of described U-shaped bar (5) towards baby-carrier framework.
9. baby-carrier framework according to claim 1 and 2, it is characterised in that：Described back leg hypomere (21) be provided with
The cross bar (24) that it is fixedly connected, described the second draw bar (4) by rotate with cross bar (24) be connected and realize with it is rear
The rotation connection of leg hypomere (21).
10. baby-carrier framework according to claim 1 and 2, it is characterised in that：Described back leg hypomere (21) is provided with lock
Button (6), described back leg epimere (22) is provided with can be fastened and prevent with lock (6) when baby-carrier framework is in folded state
The lock pin (7) that baby-carrier framework launches, described push bracket bar (12) upper end is provided with the preceding handrail (8) for being rotated with it and being connected, institute
The handspike (9) that can be rotated to it is also associated with the push bracket bar (12) stated, described handspike (9) is provided with can be with respect to it
The paulin sheet trestle (10) of rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710172248.XA CN106882251B (en) | 2017-03-22 | 2017-03-22 | Baby carriage framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710172248.XA CN106882251B (en) | 2017-03-22 | 2017-03-22 | Baby carriage framework |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106882251A true CN106882251A (en) | 2017-06-23 |
| CN106882251B CN106882251B (en) | 2022-12-13 |
Family
ID=59182570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710172248.XA Active CN106882251B (en) | 2017-03-22 | 2017-03-22 | Baby carriage framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106882251B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108313115A (en) * | 2018-03-20 | 2018-07-24 | 廖整辉 | Baby carriage framework |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1689883A (en) * | 1999-09-27 | 2005-11-02 | 宫比株式会社 | Foldable baby carriage |
| US20120187660A1 (en) * | 2011-01-26 | 2012-07-26 | Gordon Liao | Baby Stroller Folding Device |
| GB201211456D0 (en) * | 2011-06-30 | 2012-08-08 | Wonderland Nurserygoods Hk Co | Stroller |
| CN205632627U (en) * | 2016-05-09 | 2016-10-12 | 中山市宝蓓悠日用制品有限公司 | Baby car skeleton |
| CN106314516A (en) * | 2016-09-23 | 2017-01-11 | 中山市宝蓓悠日用制品有限公司 | Baby carriage frame |
| CN205930845U (en) * | 2016-07-15 | 2017-02-08 | 刘红梅 | Baby car skeleton |
| CN206589936U (en) * | 2017-03-22 | 2017-10-27 | 唐灼曙 | Baby carriage framework |
| CN207274764U (en) * | 2017-09-26 | 2018-04-27 | 中山市宝蓓悠日用制品有限公司 | A kind of folding baby car skeleton |
-
2017
- 2017-03-22 CN CN201710172248.XA patent/CN106882251B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1689883A (en) * | 1999-09-27 | 2005-11-02 | 宫比株式会社 | Foldable baby carriage |
| US20120187660A1 (en) * | 2011-01-26 | 2012-07-26 | Gordon Liao | Baby Stroller Folding Device |
| GB201211456D0 (en) * | 2011-06-30 | 2012-08-08 | Wonderland Nurserygoods Hk Co | Stroller |
| CN205632627U (en) * | 2016-05-09 | 2016-10-12 | 中山市宝蓓悠日用制品有限公司 | Baby car skeleton |
| CN205930845U (en) * | 2016-07-15 | 2017-02-08 | 刘红梅 | Baby car skeleton |
| CN106314516A (en) * | 2016-09-23 | 2017-01-11 | 中山市宝蓓悠日用制品有限公司 | Baby carriage frame |
| CN206589936U (en) * | 2017-03-22 | 2017-10-27 | 唐灼曙 | Baby carriage framework |
| CN207274764U (en) * | 2017-09-26 | 2018-04-27 | 中山市宝蓓悠日用制品有限公司 | A kind of folding baby car skeleton |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108313115A (en) * | 2018-03-20 | 2018-07-24 | 廖整辉 | Baby carriage framework |
| CN108313115B (en) * | 2018-03-20 | 2024-05-28 | 广东童梦科技有限公司 | Baby carriage framework |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106882251B (en) | 2022-12-13 |
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