CN104720432B - It is a kind of baby's game bed - Google Patents
It is a kind of baby's game bed Download PDFInfo
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- CN104720432B CN104720432B CN201310717145.9A CN201310717145A CN104720432B CN 104720432 B CN104720432 B CN 104720432B CN 201310717145 A CN201310717145 A CN 201310717145A CN 104720432 B CN104720432 B CN 104720432B
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- connecting rod
- upper measurement
- column
- sliding block
- baby
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Abstract
The invention discloses a kind of baby's game bed, a upper measurement framework is connected including four root post upper ends, per side, centre is provided with locking rotation upper measurement joint to the skirt pipe of upper measurement framework four, there is the upper end that a pair of corner linkages are fixed on column on each angle of upper measurement framework, longitudinal driving mechanism is provided with per root post tube chamber, the lower end of column is fixed on chassis cabinet base, rotation connection is provided with bottom bracing upper tube on each cabinet base diagonal corresponding to center knuckle in chassis, bottom bracing down tube, first rotating shaft is connected with drive link on pipe end on bottom bracing, drive link other end is rotatably connected on sliding block.Center knuckle on chassis can be achieved with linkage and open folding baby play yard under the effect up and down of external force.
Description
Technical field
The present invention relates to a kind of baby's game bed, more specifically a kind of foldable baby crib.
Background technology
At present, known foldable baby play yard, because joint is more, needed during switching action wheel flow away by
One opens, folds, and because everyone gesture is exerted oneself difference, the angle that bustle pipe 2 rotates on the side of joint two also has asynchronous, no
The uncertain factor such as simultaneously, at this moment bustle pipe 2 rotates and has three kinds of states and occur on two sides, and one, all lockings, two, all unblocks,
3rd, one of unblock, a locking, therefore usually need to operate repeatedly several times could folding it is baby's game bed, give operation band
Come and inconvenient.Especially the third state occurrence probability highest, such as crude and rash folding can also cause cloth set to roll bad, and serious may be used also
So that the folding disabler of whole bed and can not use, therefore bring many troubles and inconvenience to operation.
The content of the invention
The purpose of the present invention is：In order to solve the inconvenience brought due to this fold defect, the present invention provides a kind of single
Hand once-through operation folding multi-joint mechanism, only need in center knuckle 21 folding drawstring 23 upwards or pressing downward operation, just
The corner connecting rod mechanism 28 of the upper measurement that can link framework 29, open upper measurement framework 29 4 and be provided with locking upper measurement joint when upper bustle pipe 2 is every
20, with regard to folding baby play yard can be opened.
Brief description of the drawings
Below, referring to the drawings, for those skilled in the art, from detailed description of the present invention, this
The above and other objects, features and advantages of invention will be evident.
Fig. 1 is retracting mechanism profile in corner of the present invention；
Fig. 2 is dual direction drive mechanism schematic diagram of the present invention；
Fig. 3 is deployed condition stereogram in corner of the present invention；
Fig. 4 is folding state stereogram in corner of the present invention；
Fig. 5 is framework deployed condition stereogram of the present invention；
Fig. 6 is appearance stereogram of the present invention.
Reference：
1. bustle pipe on column 2.
3. the second connecting rod of first connecting rod 4.
5. the fourth link of third connecting rod 6.
7. the shift fork drive pin of shift fork 8.
9. the zigzag tread patterns bar of connecting rod rack 10.
11. the drive link of sliding block 12.
13. the bi-directional drive sliding block of cabinet base 14.
15. the drag rope of dead bolt 16.
17. the drive pin of stage clip 18.
19. the first rotating shaft of bottom bracing upper tube 191.
The upper measurement joint of 192. second rotating shaft 20.
21. the bottom bracing down tube of center knuckle 22.
23. the corner protective cover of folding drawstring 24.
25. the locating piece of cloth set 26.
27. the corner connecting rod mechanism of longitudinal driving mechanism 28.
29. the chassis of upper measurement framework 30.
141. horizontal concrete chute, 142. longitudinal elongated slot
Embodiment
Shown in Figure 5, play yard of the invention is achieved through the following technical solutions：, it is characterised in that：Including
The upper end of four root post 1 connects a upper measurement framework 29, and per side, centre is provided with locking rotation upper measurement joint to the skirt pipe of upper measurement framework 29 4
20, there is the upper end that a pair of corner linkages 28 are fixed on column 1 on 29 each angle of upper measurement framework, per in the tube chamber of root post 1
Longitudinal driving mechanism 27 is provided with, the lower end of column 1 is fixed on the cabinet base 13 of chassis 30, the correspondence of center knuckle 21 in chassis 30
The diagonal of each cabinet base 13 on rotation connection there is provided bottom bracing upper tube 19, bottom bracing down tube 22, first turn on the end of bottom bracing upper tube 19
Axle 191 is connected with drive link 12, and the other end of drive link 12 is rotatably connected on sliding block 11.
Center knuckle 21 on chassis 30 can be achieved with linkage and open folding baby game under the effect up and down of external force
Bed.
A kind of baby's game bed, 29 4 jiaos described of upper measurement framework is provided with corner connecting rod mechanism 28, referring to Fig. 1, Fig. 3, figure
4, it is characterised in that：The one end of first connecting rod 3 is rotatably connected on bustle pipe 2, and the other end is rotatablely connected with second connecting rod 4, and second connects
The other end of bar 4 is rotatablely connected with connecting rod rack 9, and connecting rod rack 9 is fixedly connected with the upper end of column 1, the middle part of second connecting rod 4 and the 3rd
Connecting rod 5 is rotatablely connected, and third connecting rod 5 penetrates shift fork drive pin 8 with the one end of fourth link 6 and is rotatablely connected, under described shift fork 7
End is rotatablely connected with the hole of 9 lower end of connecting rod rack one, and centre and the connecting rod rack 9 of described fourth link 6 are rotatablely connected, and the 4th connects
The elongated slot of the other end of bar 6 through the elongated hole of connecting rod rack 9, column 1 enters in the longitudinal elongated slot 142 of bi-directional drive sliding block 14, is driven
Pin 18 is slidably limited in horizontal concrete chute 141.
A kind of baby's game bed, intraluminal longitudinal driving mechanism 27 of described column 1, referring to Fig. 2, it is characterised in that：
Left and right sets a pair of horizontal concrete chutes 141 on the arcwall face of bi-directional drive sliding block 14, and it is long that a pair of longitudinal directions are provided with two right-angle planes
Groove 142, lower end are fixedly connected with zigzag tread patterns bar 10, and the other end of zigzag tread patterns bar 10 is fixedly connected with sliding block 11, sliding block 11
Lower end is rotatablely connected drive link 12, and the connection of the above part is hidden in the intracavitary of column 1, so that infanette is safer
Reliably, the other end of described drive link 12 is rotatably connected in the end first rotating shaft 191 of bottom bracing upper tube 19, bottom bracing upper tube
19 the second rotating shaft of end 192 is connected on cabinet base 13, and the other end of bottom bracing upper tube 19 is rotatably connected in center knuckle 21.
A kind of baby's game bed, described upper measurement framework 29 4 is provided with locking upper measurement joint 20 when upper bustle pipe 2 is every, referring to
Fig. 1, Fig. 5, it is characterised in that：Two upper bustle pipes 2 are movably connected by a upper measurement joint 20, middle in upper measurement joint 20 to be fixed with
Locating piece 26, every above slidably sets dead bolt 15 in the tube chamber of bustle pipe 2, and the rear end of dead bolt 15 is provided with a spring and a hauling rope,
The other end of hauling rope is hung in the upper end of described shift fork 7.
A kind of baby's game bed, described chassis 30, referring to Fig. 1, Fig. 3, Fig. 4, Fig. 5, it is characterised in that：In chassis 30
It is rotatablely connected corresponding to center knuckle 21 on each diagonal of cabinet base 13 and is provided with bottom bracing upper tube 19, bottom bracing down tube 22, on bottom bracing
First rotating shaft 191 is connected with drive link 12 on the end of pipe 19, and the other end of drive link 12 is rotatably connected on sliding block 11, bottom bracing upper tube
The second rotating shaft 192 is rotatably connected on cabinet base 13 on 19 ends.
It is a kind of baby's game bed, referring to Fig. 6, it is characterised in that：Cloth set 25 is covered in outside whole bed body framework, by upper enclosure frame
Frame 29 4 is provided with locking upper measurement joint 20 when upper bustle pipe 2 is every and coated, and corner protective cover 24 covers in corner connecting rod mechanism 28,
Folding drawstring 23 wears the bottom center of cloth set 25, has isolated chassis 30, safeguard structure is served in so whole zone of action of baby
The exposed unsafe problems brought, while also beautified the outward appearance of product.
Lower mask body introduces a kind of baby's game bed opening and folding process.
Fold：
Due to when external force makes the center knuckle 21 act upwards, drive bottom bracing upper tube 19, bottom bracing down tube 22 to rotate upwards, bottom
Support upper tube 19 the second rotating shaft 192 be rotatably connected on cabinet base 13, first rotating shaft 191 be connected with drive link 12 be rotated to
Under, so that 10 downward linearly operating of traction zigzag tread patterns bar, the bi-directional drive sliding block 14 being driven and then move down, make double
One end of fourth link 6 on to driving a pair of right-angle planes of sliding block 14 in longitudinal elongated slot 142 is under the connection of drive pin 18 in level
Moved in chute 141, due to being rotatablely connected among fourth link 6 with connecting rod rack 9, make fourth link 6 the other end rotate to
On, involve the and then action upwards of third connecting rod 5, the rotation pivot is the drive pin of shift fork 7 with third connecting rod 5 due to fourth link 6
8, so as to which the upward drive pin 8 of shift fork 7 promotes shift fork 7 to offset backward, shift fork 7 offsets force the drag rope for hanging over head backward
16 are acted backward, so that dead bolt 15 moves after following, the locating piece 26 departed from upper measurement joint 20 is kept out, and follows bustle pipe 2
The linkage of first connecting rod 3 and second connecting rod 4 is collapsed downwards, and at this moment upper measurement framework 29 and chassis 30 shrink to center knuckle 21 leans on
Hold together, such as Fig. 4 so as to completing to fold.
Open：
During pressed by external force 21 downward actuation of center knuckle, bottom bracing upper tube 19, bottom bracing down tube 22 is driven to rotate downwards, on bottom bracing
Second rotating shaft 192 of pipe 19 is rotatably connected on cabinet base 13, and first rotating shaft 191 is connected with drive link 12 and is rotated upwards,
So as to draw 10 upward linearly operating of zigzag tread patterns bar, drive bi-directional drive sliding block 14 to move up, make bi-directional drive sliding block 14
One end of a pair of fourth links 6 on two right-angle planes in longitudinal elongated slot 142 is moved under the connection of drive pin 18 in horizontal concrete chute 141
It is dynamic, due to being rotatablely connected among fourth link 6 with connecting rod rack 9, the other end of fourth link 6 is rotated downwards, involve the 3rd
Connecting rod 5 follows downward actuation, because lower end and the hole of 9 lower end of connecting rod rack one of shift fork 7 are rotatablely connected, the traction on the head of shift fork 7
Rope 16 follows dead bolt 15 to reset to forward on the locating piece 26 in upper measurement joint 20 in the presence of stage clip, at this moment upper bustle pipe 2
Follow the linkage of first connecting rod 3 and second connecting rod 4 to strut upwards, complete bustle pipe 2 on four sides and lock, at this moment upper measurement framework 29 and bottom
Frame 30 is flexed outward in place, and bed body is stably opened.
All embodiments are used for illustrative purposes only above, rather than limitation of the present invention, the technology about technical field
Personnel, without departing from the spirit and scope of the present invention, various conversion or change can also be made, thus it is all equivalent
Technical scheme should also belong to category of the present utility model and should be limited by each claim.
Claims (4)
1. one kind is baby's game bed, including four root post upper ends connection, one upper measurement framework, among the every side of the skirt pipe of upper measurement framework four
Provided with locking rotation upper measurement joint, there is the upper end that a pair of corner linkages are fixed on column on each angle of upper measurement framework, often
Longitudinal driving mechanism is provided with root post tube chamber, the lower end of column is fixed on chassis cabinet base, the center knuckle pair in chassis
It is rotatablely connected on each cabinet base diagonal answered and is provided with bottom bracing upper tube, bottom bracing down tube, first rotating shaft is connected with pipe end on bottom bracing
Drive link, drive link other end are rotatably connected on sliding block, and the second axis of rotation is connected on cabinet base on pipe end on bottom bracing,
It is characterized in that：Bi-directional drive sliding block is provided with described longitudinal driving mechanism, including every root post tube chamber, bi-directional drive is slided
Left and right sets a pair of horizontal concrete chutes on the arcwall face of block, and longitudinal elongated slot, a pair of fourth links point are each provided with two right-angle planes
It is not inserted in longitudinal elongated slot, is placed restrictions on by two drive pins and moved in a pair of horizontal concrete chutes, bi-directional drive sliding block lower end, which is fixed, is connected
Zigzag tread patterns bar is connect, the other end of zigzag tread patterns bar is fixedly connected with sliding block, and rotation connection drive link in sliding block lower end is described
Longitudinal driving mechanism be accommodated in column intracavitary.
2. one kind according to claim 1 is baby's game bed, it is characterised in that：Described corner connecting rod mechanism, it first
Connecting rod one end is rotatably connected on bustle pipe, and the other end is rotatablely connected with second connecting rod, and the second connecting rod other end turns with connecting rod rack
Dynamic connection, connecting rod rack are fixedly connected with column upper end, in the middle part of second connecting rod with third connecting rod rotation connection, third connecting rod and the
Double leval jib one end penetrates the rotation connection of shift fork drive pin, and lower end and the hole of connecting rod rack lower end one of described shift fork are rotatablely connected,
The centre of described fourth link is rotatablely connected with connecting rod rack, and the fourth link other end is through connecting rod rack elongated hole, column
Elongated slot enters in the elongated slot of bi-directional drive sliding block longitudinal direction, is slidably limited in by drive pin in horizontal concrete chute.
3. one kind according to claim 2 is baby's game bed, it is characterised in that：On a pair of every side of described upper measurement framework
Bustle pipe is connected by a upper measurement joint motion, and the intra-articular centre of upper measurement is fixed with locating piece, and every is gone up in bustle pipe tube chamber slidably
Dead bolt is set, and dead bolt rear end is provided with a stage clip and a drag rope, and the other end of drag rope is hung in described shift fork
Upper end.
4. one kind according to claim 1 is baby's game bed, it is characterised in that：Described upper measurement framework includes each angle institute
A pair of the corner linkage logarithms stated are identical with the number of described column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310717145.9A CN104720432B (en) | 2013-12-23 | 2013-12-23 | It is a kind of baby's game bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310717145.9A CN104720432B (en) | 2013-12-23 | 2013-12-23 | It is a kind of baby's game bed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104720432A CN104720432A (en) | 2015-06-24 |
| CN104720432B true CN104720432B (en) | 2017-11-21 |
Family
ID=53445285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310717145.9A Active CN104720432B (en) | 2013-12-23 | 2013-12-23 | It is a kind of baby's game bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104720432B (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10709260B2 (en) | 2015-06-13 | 2020-07-14 | Shanghai Daafu Baby Carrier Co., Ltd | Connecting rod folding mechanism and cot having same |
| CN105534175A (en) * | 2015-12-31 | 2016-05-04 | 宁波妈咪宝婴童用品制造有限公司 | Child rail supporting rod assembly |
| CN105455509A (en) * | 2015-12-31 | 2016-04-06 | 宁波妈咪宝婴童用品制造有限公司 | Children bed fence device |
| CN105640160B (en) * | 2016-03-10 | 2018-06-19 | 上海大阿福童车有限责任公司 | Bottom frame frame locking means and child play bed |
| CN106724394A (en) * | 2016-12-06 | 2017-05-31 | 黄绍堡 | A kind of connecting rod postpones haulage gear and the baby's bed with the mechanism |
| CN106724386B (en) * | 2016-12-07 | 2023-09-26 | 安徽酷豆丁科技发展股份有限公司 | Portable one-key folding game bed |
| CN107048833B (en) * | 2017-04-20 | 2023-03-03 | 好孩子儿童用品有限公司 | Travelling bed |
| CN109222500B (en) * | 2018-10-19 | 2024-04-09 | 四川好贝思婴童用品有限公司 | Folding transmission assembly and storage and opening methods thereof |
| CN109288315B (en) * | 2018-10-19 | 2024-04-09 | 四川好贝思婴童用品有限公司 | Frame capable of being quickly folded and unfolded, operation method thereof and crib |
| CN109171319B (en) * | 2018-11-08 | 2024-06-07 | 安徽酷豆丁科技发展股份有限公司 | One-key folding type bedstead and game bed |
| CN109619911B (en) * | 2019-01-08 | 2024-07-30 | 昆山爱思贝儿童用品有限公司 | Child game surrounding frame |
| CN210044844U (en) * | 2019-01-31 | 2020-02-11 | 中山市乐瑞婴童用品有限公司 | Anti-toppling entertainment device for children |
| US11723478B2 (en) * | 2019-03-05 | 2023-08-15 | Thorley Industries, Llc | Foldable child enclosure |
| CN112043116B (en) * | 2019-06-05 | 2022-07-19 | 穆蒙蒙 | Flowing enclosure |
| CN110448915A (en) * | 2019-06-28 | 2019-11-15 | 中山市乐瑞婴童用品有限公司 | A kind of game station |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060021137A1 (en) * | 2004-07-30 | 2006-02-02 | Simplicity, Inc. | Collapsible play yard |
| US20070017025A1 (en) * | 2005-07-22 | 2007-01-25 | Baby Trend, Inc. | Folding play yard |
| WO2008101016A2 (en) * | 2007-02-14 | 2008-08-21 | Thorley Industries | Foldable child enclosure |
| CN103330423B (en) * | 2013-07-19 | 2015-12-16 | 广东乐美达集团有限公司 | A kind of child entertainment bed |
| CN103349457B (en) * | 2013-07-19 | 2016-01-20 | 广东乐美达集团有限公司 | Fold mechanism on a kind of child entertainment bed |
-
2013
- 2013-12-23 CN CN201310717145.9A patent/CN104720432B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104720432A (en) | 2015-06-24 |
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