CN206579689U - A kind of baby-carrier framework - Google Patents
A kind of baby-carrier framework Download PDFInfo
- Publication number
- CN206579689U CN206579689U CN201621390656.XU CN201621390656U CN206579689U CN 206579689 U CN206579689 U CN 206579689U CN 201621390656 U CN201621390656 U CN 201621390656U CN 206579689 U CN206579689 U CN 206579689U
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- connecting portion
- support leg
- shell
- gear
- inner casing
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Abstract
The utility model discloses a kind of baby-carrier framework, including front support leg (1), rear support leg (2) and support bar (3), the upper end of rear support leg (2) is provided with first connecting portion (4) and second connecting portion (5), the upper end of front support leg (1) is provided with the 3rd connecting portion (6), 3rd connecting portion (6) is rotated with first connecting portion (4) and is connected, the lower end of support bar (3) is provided with the 4th connecting portion (7), 4th connecting portion (7) is rotated with second connecting portion (5) and is connected, and the fold mechanism (8) for driving front support leg (1) to draw close and fold to rear support leg (2) when enabling support bar (3) to rotate and draw close to rear support leg (2) is provided between the 3rd connecting portion (6) and the 4th connecting portion (7), seat support (10) is additionally provided with front support leg (1) and/or rear support leg (2).The utility model is simple in construction, and volume after folding is small.
Description
【Technical field】
The utility model is related to a kind of baby-carrier framework.
【Background technology】
At present, perambulator has turned into child's article indispensable in developmental process.The perambulator of in the market is general all
It can be folded or be deployed, but existing baby carriage skeleton structure is complicated, the parts such as connecting rod are various, before folding and after folding
Volume is larger, and space-consuming is big, not readily portable.Therefore, people thirst for a kind of easy to use very much, simple and compact for structure and folding
The perambulator of poststack small volume occurs.
【Utility model content】
The utility model purpose be overcome the deficiencies in the prior art there is provided one kind it is simple in construction, volume after folding is small
Baby-carrier framework.
The utility model is achieved through the following technical solutions：
A kind of baby-carrier framework, it is characterised in that：Including front support leg 1, rear support leg 2 and support bar 3, described rear branch
The upper end of support leg 2 is provided with first connecting portion 4 and second connecting portion 5, and the upper end of described front support leg 1 is provided with the 3rd connecting portion 6,
The 3rd described connecting portion 6 is rotated with first connecting portion 4 and is connected, and the lower end of described support bar 3 is provided with the 4th connecting portion 7, institute
The 4th connecting portion 7 stated is rotated with second connecting portion 5 and is connected, and between the 3rd described connecting portion 6 and the 4th connecting portion 7
Provided with the folding for driving front support leg 1 to draw close and fold to rear support leg 2 when enabling support bar 3 to rotate and draw close to rear support leg 2
Seat support 10 is additionally provided with folded mechanism 8, described front support leg 1 and/or rear support leg 2.
Baby-carrier framework as described above, it is characterised in that：Described rear support leg 2 includes rear bar 21 and is located at rear bar 21
Upper end and the housing 22 for protruding the both sides of rear bar 21, described housing 22 include inner casing 221 and the shell of shell chamber are surrounded with inner casing 221
222, described first connecting portion 4 and second connecting portion 5 is located on inner casing 221 or shell 222, and the 3rd described connecting portion
6th, the 4th connecting portion 7 and fold mechanism 8 are respectively positioned on the shell intracavitary that inner casing 221 is surrounded with shell 222.
Baby-carrier framework as described above, it is characterised in that：Described fold mechanism 8 includes being fixedly connected on the 4th connection
Driving gear 81 in portion 7, described the 3rd connecting portion 6 when support bar 3 is rotated by driving gear 81 provided with can be driven
The driven gear 82 for driving front support leg 1 to rotate.
Baby-carrier framework as described above, it is characterised in that：Also set between described driving gear 81 and driven gear 82
There is the intermediate transmission part 83 for the rotary motion of driving gear 81 to be passed to driven gear 82.
Baby-carrier framework as described above, it is characterised in that：Described fold mechanism 8 includes being fixedly connected on the 4th connection
Driving gear 81 in portion 7, described the 3rd connecting portion 6 when support bar 3 is rotated by driving gear 81 provided with can be driven
The driven gear 82 for driving front support leg 1 to rotate, intermediate transmission is additionally provided between described driving gear 81 and driven gear 82
Part 83, described intermediate transmission part 83 includes being located on inner casing 221 or shell 222 and can relative inner casing 221 or shell 222
The first idler gear 831 rotated, described intermediate transmission part 83 also includes being located on inner casing 221 or shell 222 and can phase
The second idler gear 832 rotated to inner casing 221 or shell 222, the second described idler gear 832 and the first idler gear
831 engagement, and the second described idler gear 832 is engaged with driving gear 81, the first described idler gear 831 with it is driven
Gear 82 is engaged.
Baby-carrier framework as described above, it is characterised in that：The 3rd is provided through on described inner casing 221 or shell 222
First connecting shaft 833 of connecting portion 6, the first described idler gear 831 is set in the first connecting shaft 833, and described first
Connecting portion 4 is provided with can be for the first arcuate socket 834 for being slided including the first connecting shaft 833 when it is rotated；Described inner casing 221
Or the second connecting shaft 835 of the 4th connecting portion 7 is provided through on shell 222, the second described idler gear 832 is set in second
In connecting shaft 835, described the 4th connecting portion 7 provided with when it is rotated can for slided including the second connecting shaft 835 second
Arcuate socket 836.
Baby-carrier framework as described above, it is characterised in that：The locking mechanism of described baby-carrier framework is located at the 3rd company
Between the connecting portion 7 of socket part 6 and the 4th, described locking mechanism includes the stop pin 91 that can be slided in the 4th connecting portion 7, described
The 3rd connecting portion 6 provided with can with stop pin 91 coordinate clamping lock lock slots 92, the described connecting portion 7 of stop pin 91 and the 4th
Between be additionally provided with spring 93 for making stop pin 91 and lock slots 92 keep clamping lock.
Baby-carrier framework as described above, it is characterised in that：Described stop pin 91 includes securing rod 911 and is located at locking
The lower end of bar 911 and the protuberance 912 protruded sideways to securing rod 911, described spring 93 are located at protuberance 912 and are connected with the 4th
Between portion 7.
Compared with prior art, the utility model has the following advantages：
1st, the 3rd connecting portion and the 4th connecting portion of the present utility model are respectively provided at front support leg upper end and support bar lower end,
And front support leg upper end and support bar lower end are hinged on rear support leg again, so between the 3rd connecting portion and the 4th connecting portion
Space it is narrow, and fold mechanism is just being provided in the small space between the 3rd connecting portion and the 4th connecting portion so that baby
Youngster's bassinet structure is compact, and externally get up also more simplicity generosity.
2nd, rear support leg of the present utility model includes rear bar and housing, and housing includes inner casing and shell, and the 3rd connects
Socket part, the 4th connecting portion and fold mechanism are respectively positioned on the shell intracavitary that inner casing and shell are surrounded.So, baby-carrier framework is used to draw
Numerous parts of folding of baby are in closed state so that baby-carrier framework seems more succinct, and structure is simpler.And
Housing is the upper end for being located at rear support leg, in the 3rd connecting portion, the 4th connecting portion and fold mechanism is respectively positioned on inner casing and shell encloses
Into space in so that baby carriage skeleton structure is compact.
3rd, driving gear of the present utility model is located on the 4th connecting portion, and driven gear is located on the 3rd connecting portion, when turn
Dynamic support bar and when the support bar is drawn close and is folded to rear support leg, driving gear follows rotations, and then drives driven tooth to rotate
It is dynamic, then pass through driven gear and drive front support leg to draw close and fold to rear support leg.Total is simply compact, folding process
It is simple to operate, coordinated by gear, operated steadily, and also support bar and front support leg are synchronous to the process of drawing close of rear support leg
Action, is not in clamping stagnation.
4th, intermeshing first idler gear and are additionally provided between driving gear and driven gear of the present utility model
Two idler gears, are transmitted by multiple gears and moved so that baby-carrier framework folding process operates steadily, and to utilize
Less gear can be achieved with support bar and a wide range of angular turn of front support leg is folded, ingenious in design, realize perambulator bone
Frame simple and compact structure.
5th, the utility model is simple and compact for structure, easy to operate, and volume after folding is small.
【Brief description of the drawings】
Fig. 1 is the utility model stereogram；
Fig. 2 is the utility model exploded view；
Fig. 3 is the zoomed-in view at A in Fig. 2；
Fig. 4 is the exploded view of part of the present utility model；
Fig. 5 is the side view after the utility model desheathing；
Fig. 6 is partial sectional view of the present utility model；
Fig. 7 is the stereogram of inner casing of the present utility model；
Fig. 8 is one of the schematic diagram of the utility model in folding process；
Fig. 9 is the two of schematic diagram of the utility model in folding process.
【Embodiment】
The utility model is further described below in conjunction with the accompanying drawings：
As shown in Fig. 1 to Fig. 5, Fig. 8 and Fig. 9, a kind of baby-carrier framework, including front support leg 1, rear support leg 2 and support
Bar 3, the upper end of described rear support leg 2 is provided with first connecting portion 4 and second connecting portion 5, and the upper end of described front support leg 1 is set
There is the 3rd connecting portion 6, the 3rd described connecting portion 6 is rotated with first connecting portion 4 to be connected, and the lower end of described support bar 3 is provided with
4th connecting portion 7, the 4th described connecting portion 7 is rotated with second connecting portion 5 to be connected, and in the described He of the 3rd connecting portion 6
It is provided between 4th connecting portion 7 and drives front support leg 1 to rear support leg 2 when enabling support bar 3 to rotate and draw close to rear support leg 2
Seat support 10, seat support are additionally provided with the fold mechanism 8 drawn close and folded, described front support leg 1 and rear support leg 2
Part 10 can be the cross bar being connected on front support leg 1 and rear support leg 2, certainly, and seat support 10 can also be connected to
Tabular component on front support leg 1 or rear support leg 2.3rd connecting portion 6 and the 4th connecting portion 7 are respectively provided on front support leg 1
Hold and the lower end of support bar 3, and the upper end of front support leg 1 and the lower end of support bar 3 are hinged on rear support leg 2, so the 3rd connects
Space between the connecting portion 7 of socket part 6 and the 4th is narrow, and fold mechanism 8 is just being provided at the 3rd connecting portion 6 and the 4th connecting portion
Described to enable to stroller configuration compact in small space between 7, externally get up also more simplicity generosity.
As shown in Figures 2 to 5, described rear support leg 2 includes rear bar 21 and is located at the upper end of rear bar 21 and protrudes rear bar 21
The housing 22 of both sides, described housing 22 includes inner casing 221 and the shell 222 of shell chamber is surrounded with inner casing 221, the first described company
Socket part 4 and second connecting portion 5 are located on inner casing 221 or shell 222, and described the 3rd connecting portion 6, the and of the 4th connecting portion 7
Fold mechanism 8 is respectively positioned on the shell intracavitary that inner casing 221 is surrounded with shell 222.So, baby-carrier framework is used to draw folding of baby
Numerous parts be in closed state so that baby-carrier framework seems more succinct, and structure is simpler.And housing 22 is to set
In the upper end of rear support leg 2, inner casing 221 and shell 222 are respectively positioned in the 3rd connecting portion 6, the 4th connecting portion 7 and fold mechanism 8
In the space surrounded so that baby carriage skeleton structure is compact.
As shown in Figures 2 to 5, described fold mechanism 8 includes the driving gear being fixedly connected on the 4th connecting portion 7
81, the 3rd described connecting portion 6 is provided with and can be driven when support bar 3 is rotated by driving gear 81 and drive 1 turn of front support leg
Dynamic driven gear 82.When rotary supporting rod 3 makes support bar 3 draw close and fold to rear support leg 2, driving gear 81 is followed
Rotate, and then drive driven gear 82 to rotate, then pass through driven gear 82 drive front support leg 1 draw close to rear support leg 2 and
Fold.Total is simply compact, and folding procedure is simple, is coordinated by gear, operated steadily, and support bar 3 is with before
The process of drawing close of supporting leg 1 to rear support leg 2 is synchronization action, is not in clamping stagnation.
As shown in Fig. 2 being additionally provided between described driving gear 81 and driven gear 82 for by the rotation of driving gear 81
The dynamic intermediate transmission part 83 for passing to driven gear 82 of transhipment.
As shown in Figures 2 to 5, described intermediate transmission part 83 includes being located on inner casing 221 and can relative 221 turns of inner casing
The first dynamic idler gear 831, certainly, the first idler gear 831 can also be located on shell 222；Described intermediate transmission portion
Part 83 also includes being located at the second idler gear 832 that can be rotated on inner casing 221 and relative to inner casing 221, certainly, the second idler gear
832 can also be located on shell 222, and the second described idler gear 832 is engaged with the first idler gear 831, and described
Second idler gear 832 is engaged with driving gear 81, the first described idler gear 831 is engaged with driven gear 82.Driving tooth
The intermeshing idler gear 832 of first idler gear 831 and second is additionally provided between wheel 81 and driven gear 82, by multiple
Gear transmission motion so that baby-carrier framework folding process operates steadily, and to can be achieved with using less gear
The a wide range of angular turn of support bar 3 and front support leg 1 is folded, ingenious in design, realizes that baby carriage skeleton structure is simple and compact.
As shown in Fig. 3 to Fig. 7, the first connecting shaft 833 of the 3rd connecting portion 6 is provided through on described inner casing 221, it is described
The first idler gear 831 be set in the first connecting shaft 833, certainly, the first described connecting shaft 833 can also be located at shell
On 222, described first connecting portion 4 is provided with can be for the first arcuate socket for being slided including the first connecting shaft 833 when it is rotated
834；The second connecting shaft 835 of the 4th connecting portion 7,832 sets described of the second idler gear are provided through on described inner casing 221
It is located in the second connecting shaft 835, certainly, the second described connecting shaft 835 can also be located on shell 222, the 4th described company
Socket part 7 is provided with can be for the second arcuate socket 836 for being slided including the second connecting shaft 835 when it is rotated.
As shown in fig. 6, the locking mechanism of described baby-carrier framework is located between the 3rd connecting portion 6 and the 4th connecting portion 7,
Described locking mechanism includes the stop pin 91 that can be slided in the 4th connecting portion 7, and described the 3rd connecting portion 6 is provided with can be with
Stop pin 91, which coordinates, to be additionally provided between the lock slots 92 of clamping lock, the described connecting portion 7 of stop pin 91 and the 4th for making stop pin
91 keep the spring 93 of clamping lock with lock slots 92.
As shown in figs. 4 and 7, described stop pin 91 includes securing rod 911 and is located at the lower end of securing rod 911 and to locking
The protuberance 912 that bar 911 protrudes sideways, described spring 93 is located between the connecting portion 7 of protuberance 912 and the 4th.
Operation principle：
As shown in Figure 8 and Figure 9, when needing folding baby car skeleton, stop pin 91 is pulled, makes stop pin 91 from the 3rd company
Exited in lock slots 92 in socket part 6, then rotate backward support bar 3 and support bar 3 is rotated to rear support leg 2 and draw close, propped up
Driving gear 81 of the strut 3 during rotation thereon is with rotating with it, and driving gear 81 just drives the second idler gear 832
Rotation, the second idler gear 832 drives the first idler gear 831 to rotate, and the first idler gear 831 drives again is fixedly connected on the
Driven gear 82 on three connecting portions 6 is rotated, therefore, and the 3rd connecting portion 6 and front support leg 1 are just rotated to rear support leg 2 and drawn close.
Arrow in Fig. 8 shows the rotation direction of front support leg 1 and support bar 3.
Claims (5)
1. a kind of baby-carrier framework, it is characterised in that：It is described including front support leg (1), rear support leg (2) and support bar (3)
The upper end of rear support leg (2) is provided with first connecting portion (4) and second connecting portion (5), and the upper end of described front support leg (1) is provided with
3rd connecting portion (6), the 3rd described connecting portion (6) is rotated with first connecting portion (4) to be connected, under described support bar (3)
End is provided with the 4th connecting portion (7), and described the 4th connecting portion (7) is connected with second connecting portion (5) rotation, and described the
It is provided with and is driven when enabling support bar (3) to rotate and draw close to rear support leg (2) between three connecting portions (6) and the 4th connecting portion (7)
The fold mechanism (8) that front support leg (1) is drawn close and folded to rear support leg (2), described front support leg (1) and/or rear support
Seat support (10) is additionally provided with leg (2), described fold mechanism (8) includes being fixedly connected on the 4th connecting portion (7)
Driving gear (81), the 3rd described connecting portion (6) is provided with when support bar (3) is rotated can be by driving gear (81) driving
The driven gear (82) for driving front support leg (1) to rotate, is additionally provided between described driving gear (81) and driven gear (82)
Intermediate transmission part (83) for the rotary motion of driving gear (81) to be passed to driven gear (82), described middle biography
Dynamic component (83) include being located on inner casing (221) or shell (222) and can relative inner casing (221) or shell (222) rotation the
One idler gear (831), described intermediate transmission part (83) also includes being located on inner casing (221) or shell (222) and can phase
In the second idler gear (832) rotated to inner casing (221) or shell (222), described the second idler gear (832) and first
Between gear (831) engage, and described the second idler gear (832) is engaged with driving gear (81), in the middle of described first
Gear (831) is engaged with driven gear (82).
2. baby-carrier framework according to claim 1, it is characterised in that：Described rear support leg (2) includes rear bar (21)
Be located at rear bar (21) upper end and protrude the housing (22) of rear bar (21) both sides, described housing (22) include inner casing (221) and
The shell (222) of shell chamber is surrounded with inner casing (221), described first connecting portion (4) and second connecting portion (5) is located at inner casing
(221) or on shell (222), and in described the 3rd connecting portion (6), the 4th connecting portion (7) and fold mechanism (8) be respectively positioned on
The shell intracavitary that shell (221) is surrounded with shell (222).
3. baby-carrier framework according to claim 2, it is characterised in that：Set on described inner casing (221) or shell (222)
There is the first connecting shaft (833) through the 3rd connecting portion (6), described the first idler gear (831) is set in the first connecting shaft
(833) on, described first connecting portion (4) is provided with can inside be slided for the first connecting shaft (833) when it is rotated first
Arcuate socket (834)；The second connecting shaft of the 4th connecting portion (7) is provided through on described inner casing (221) or shell (222)
(835), described the second idler gear (832) is set in the second connecting shaft (835), is set on the 4th described connecting portion (7)
There is the second arcuate socket (836) that can be inside slided for the second connecting shaft (835) when it is rotated.
4. the baby-carrier framework according to any one of claims 1 to 3, it is characterised in that：Described baby-carrier framework
Locking mechanism is located between the 3rd connecting portion (6) and the 4th connecting portion (7), and described locking mechanism includes can be in the 4th connecting portion
(7) stop pin (91) slided in, the 3rd described connecting portion (6) is provided with can coordinate the lock slots of clamping lock with stop pin (91)
(92), it is additionally provided between described stop pin (91) and the 4th connecting portion (7) for making stop pin (91) be protected with lock slots (92)
Hold the spring (93) of lock.
5. baby-carrier framework according to claim 4, it is characterised in that：Described stop pin (91) includes securing rod
(911) and be located at securing rod (911) lower end and to securing rod (911) side protrusion protuberance (912), described spring (93)
It is located between protuberance (912) and the 4th connecting portion (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621390656.XU CN206579689U (en) | 2016-12-16 | 2016-12-16 | A kind of baby-carrier framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621390656.XU CN206579689U (en) | 2016-12-16 | 2016-12-16 | A kind of baby-carrier framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206579689U true CN206579689U (en) | 2017-10-24 |
Family
ID=60108106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621390656.XU Active CN206579689U (en) | 2016-12-16 | 2016-12-16 | A kind of baby-carrier framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206579689U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106741096A (en) * | 2016-12-16 | 2017-05-31 | 中山市芘芘日用制品有限公司 | A kind of baby-carrier framework |
-
2016
- 2016-12-16 CN CN201621390656.XU patent/CN206579689U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106741096A (en) * | 2016-12-16 | 2017-05-31 | 中山市芘芘日用制品有限公司 | A kind of baby-carrier framework |
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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: 20181101 Address after: 528400 Tung hang East Road 6, Dongsheng Town, Zhongshan, Guangdong. Patentee after: Zhongshan Kanglibao Daily Articles Co., Ltd. Address before: No. 1, Lane 4, Yuesheng street, yuan and North Road, Dongsheng Town, Zhongshan, Guangdong Patentee before: ZHONGSHAN BIBI DAILY PRODUCTS CO., LTD. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A stroller frame Effective date of registration: 20220408 Granted publication date: 20171024 Pledgee: Science and Technology Branch of Torch Development Zone of Zhongshan Rural Commercial Bank Co.,Ltd. Pledgor: COMBO (ZHONGSHAN) MEDICAL EQUIPMENT CO.,LTD. Registration number: Y2022980004043 |