CN104523075A - Supporting device of crib - Google Patents
Supporting device of crib Download PDFInfo
- Publication number
- CN104523075A CN104523075A CN201510014371.XA CN201510014371A CN104523075A CN 104523075 A CN104523075 A CN 104523075A CN 201510014371 A CN201510014371 A CN 201510014371A CN 104523075 A CN104523075 A CN 104523075A
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- CN
- China
- Prior art keywords
- bar
- support bar
- support
- bracing
- supporting
- 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.)
- Granted
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
- A47D7/00—Children's beds
- A47D7/01—Children's beds with adjustable parts, e.g. for adapting the length to the growth of the children
Landscapes
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention discloses a supporting device of a crib. Supporting legs used for supporting are arranged on a supporting frame, and gear racks are arranged on the supporting legs. Moving bases are arranged between the supporting frame and the supporting legs and fixedly connected with the supporting frame. The moving bases are provided with adjusting assemblies which are meshed with the gear racks and used for adjusting retracting and stretching of the supporting legs relative to the moving bases. Through control over the adjusting assemblies, retracting and stretching of the supporting legs can be adjusted in a stepless mode, so that the height of the crib is kept uniform with the height of an adult bed, and it effectively avoided that because the height of the crib and the height of the adult bed are not uniform, a child stumbles, and safety accidents are generated. In addition, first supporting rods are transverse rods and make contact with the ground directly in a supporting mode, and second supporting rods are inclined rods and arranged in an inclined mode. When the bearing weight of the supporting device shifts the gravity center, the second supporting rods which are arranged in the inclined mode can guarantee overall stability, improve using safety and avoid toppling; in this way, the supporting device has the advantages of being safe, reliable and convenient to operate.
Description
[technical field]
The present invention relates to children's bed accessory, especially a kind of bracing or strutting arrangement of basket cot.
[background technology]
When basket cot uses, nestle up adult's bed, and be positioned over the side of adult's bed, children can come and go between basket cot and adult's bed.The bracing or strutting arrangement bracing frame of existing basket cot and the feet be connected with bracing frame, the height of this bracing or strutting arrangement can adjust, and to adapt to adult's bed of differing heights, basket cot is consistent with the height of adult's bed; But in the bracing or strutting arrangement of existing basket cot, the segmented adjustment being adjusted to level of its feet, cause people in reality uses, feet is after regulating height, still there is difference in height in the height of basket cot and adult's bed, there is potential safety hazard when causing children to come and go between basket cot and adult's bed, easily fall down.
In addition, in prior art, the vertical pole of feet is connected to the stage casing of cross bar, and the centre of support of this bracing or strutting arrangement falls within the stage casing of this cross bar, if when the load capacity of bracing or strutting arrangement offsets this centre of support, the security incident such as easily to topple over due to its crank.
The present invention namely for above-mentioned technical problem deficiency research and propose.
[summary of the invention]
The technical problem to be solved in the present invention is to provide a kind of bracing or strutting arrangement of basket cot, bracing frame is provided with the feet for supporting, feet is provided with tooth bar, the Mobile base be fixedly connected with bracing frame is provided with between bracing frame with feet, Mobile base is provided with the adjustment assembly for regulating feet relative movement seat flexible engaged with tooth bar, step-less adjustment can be carried out to the flexible of feet by controlling adjustment assembly, the height of basket cot is consistent with the height of adult's bed, effectively prevent because basket cot and adult's bed height are inconsistent and trip children, cause the problem producing security incident, the present invention has safe and reliable, easy to operate feature.
For solving the problems of the technologies described above, the bracing or strutting arrangement of a kind of basket cot of the present invention, comprise bracing frame, support frame as described above is provided with for supporting and the feet of scalable step-less adjustment, described feet is provided with tooth bar, be provided with the Mobile base be fixedly connected with bracing frame between support frame as described above with feet, described Mobile base is provided with the adjustment assembly for regulating feet relative movement seat flexible engaged with tooth bar.
Described adjustment assembly comprises the rotation seat be rotationally connected with on Mobile base, described rotation seat one side is provided with the first gear, described first gears meshing has the second gear be rotationally connected with Mobile base, described second gear be provided with its synchronous axial system and the 3rd gear engaged with tooth bar.
Described Mobile base comprises external member and side cover, and described external member is sheathed on feet, and described side cover and external member medial surface are connected.
Described external member is provided with breach, accommodation space is provided with in described rotation seat, described rotation seat outer peripheral face be provided with communicate with accommodation space first bore a hole and second to bore a hole, described rotation seat outer peripheral face is also provided with button, described button is provided with bores a hole with first respectively and second to bore a hole the first protuberance and the second protuberance that coordinate, is provided with and makes the second protuberance keep snapping in breach to lock the spring of rotation seat for pushing up pressure button in described accommodation space.
Be provided with bottom bar between described side cover, described bottom bar is provided with support plate.
This feet described comprises the first support unit, the second support bar that described first support unit comprises the first support bar and is connected with the first support bar bottom, and described tooth bar is located on the second support bar.
Described first support bar is cross bar, described second support bar is brace, described second support bar extends bending and molding along first support bar one end, described second support bar is provided with intrados and extrados, described tooth bar is located on intrados, this feet described also comprises the second support unit be set on the first support unit, and described second support unit is sheathed on the junction of the second support bar and the first support bar, and extends to extrados side.
The positioning seat of hollow is provided with in described first support bar, described first support bar end is provided with limit base, described first support bar end is connected with prolongation pin, described prolongation pin comprises and is connected to the first support bar end and can the flexible loop bar of relative first support bar, described loop bar two ends are respectively equipped with locating part and holder, and locating part is arranged in the first support bar and can abuts described limit base, described loop bar internal fixtion is connected with the body of rod through positioning seat, the described body of rod is arranged with the elastic component between positioning seat and locating part.
Described second support unit end You Brake wheel, the holder of described prolongation pin is provided with wheel.
Compared with prior art, tool of the present invention has the following advantages:
1, tooth bar is set on feet, utilize gears meshing feature, step-less adjustment can be carried out to the flexible of feet by controlling adjustment assembly, make to adopt the basket cot of structure of the present invention can with adult's bed with differing heights size with the use of, avoid the problem that there is potential safety hazard because of difference in height.
2, the first support bar is cross bar, and direct and earth surface supports, and the second support bar adopts brace, be obliquely installed, when the load capacity of bracing or strutting arrangement offsets its center of gravity, the second support bar be obliquely installed then can ensure steadily overall, improve the security used, avoid toppling over phenomenon.
[accompanying drawing explanation]
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail, wherein:
Fig. 1 is one of structural representation of the present invention.
Fig. 2 is the decomposing schematic representation of middle rack of the present invention, Mobile base and adjustment assembly.
The structural representation that Fig. 3 is feet in the present invention, Mobile base is connected with adjustment assembly.
Fig. 4 is side view of the present invention.
Fig. 5 is the generalized section of Fig. 4 along A-A direction.
Fig. 6 is the generalized section of Fig. 5 along B-B direction.
Fig. 7 is the view of button pressed downwards in the present invention.
Fig. 8 adjusts the view that assembly drives Mobile base action in the present invention.
Fig. 9 is the decomposing schematic representation extending pin in the present invention.
Figure 10 is the cross section view extending pin in the present invention.
Figure 11 is the side view that this Fa Ming Zhong Brake wheel is connected with the second support unit.
Figure 12 is the reference view that the present invention is combined with adult's bed.
[detailed description of the invention]
Below in conjunction with accompanying drawing, embodiments of the present invention are elaborated.
The preferred structure as shown in Figure 1 to Figure 3 of the embodiment of the present invention, bracing frame 20 both sides are provided with feet 10, bracing frame 20 can relative support pin 10 up-down adjustment, every feet 10 is fixed with tooth bar 17, be provided with the Mobile base 22 be fixedly connected with bracing frame 20 between bracing frame 20 with feet 10, Mobile base 22 is provided with the adjustment assembly 23 for regulating feet 10 relative movement seat 22 flexible engaged with tooth bar 17.Step-less adjustment can be carried out to the flexible of feet 10 by controlling adjustment assembly 23, make to adopt the basket cot of structure of the present invention can with adult's bed with differing heights size with the use of.
Every feet 10 comprises the first support unit 11, the second support bar 112 that first support unit 11 comprises the first support bar 111 and is connected with the first support bar 111 bottom, described tooth bar 17 is located on the second support bar 112, wherein, described first support bar 111 horizontally set, for cross bar, described second support bar 112 is obliquely installed, for brace, described second support bar 112 extends bending and molding along first support bar 111 one end, described second support bar 112 is provided with intrados 15 and extrados 16, described tooth bar 17 is located on intrados 15, this feet 10 described also comprises the second support unit 12 be set on the first support unit 11, described second support unit 12 is sheathed on the junction of the second support bar 112 and the first support bar 111, and extend to extrados 16 side.As shown in figure 11, at the second support unit 12 end She Zhi Brake wheel 121.
Second support bar 112 adopts brace to be obliquely installed, the support fulcrum of employing basket cot of the present invention is made to offset the middle section of the first support bar 111, when the load capacity skew of bracing frame 20, feet 10 still Absorbable organic halogens supports this bracing frame 20 and can not topple over, and improves the security used further.
As shown in Figures 4 to 6, described adjustment assembly 23 comprises the rotation seat 231 be rotationally connected with on Mobile base 22, described rotation seat 231 1 side is provided with the first gear 232, described first gear 232 is engaged with the second gear 233 be rotationally connected with Mobile base 22, described second gear 233 be provided with its synchronous axial system and the 3rd gear 234 engaged with tooth bar 17, second gear 233 and the 3rd gear 234 are duplicate gear, the external diameter of the first gear 232 is greater than the external diameter of the 3rd gear 234, and the external diameter of the second gear 233 is greater than the external diameter of the first gear 232.
When regulating, rotation seat 231 is driven to rotate, first gear 232 rotates with rotation seat 231, then the first gear 232 drives the second gear 233 to rotate, correspondingly the 3rd gear 234 is with the second gear 233 synchronous axial system, and the 3rd gear 234 rotates on tooth bar 17, and Mobile base 22 is moved up and down along tooth bar 17 with adjustment assembly 23, the overall corresponding elongation of feet 10 or shortening, and then realize the height of step-less adjustment basket cot.
As shown in Figure 2, described Mobile base 22 comprises external member 24 and side cover 25, described external member 24 is sheathed on feet 10, described side cover 25 is connected with external member 24 medial surface, described external member 24 is provided with breach 26, accommodation space 235 is provided with in described rotation seat 231, described rotation seat 231 outer peripheral face be provided with communicate with accommodation space 235 first bore a hole and 236 and second bore a hole 237, described rotation seat 231 outer peripheral face is also provided with button 27, described button 27 is provided with to bore a hole with first respectively and 236 and second bores a hole 237 the first protuberance 271 and the second protuberances 272 coordinated, be provided with in described accommodation space 235 and make the second protuberance 272 keep snapping in breach 26 to lock the spring 28 of rotation seat 231 for pushing up pressure button 27.
As shown in Figure 7, user can press the button 27 of described adjustment assembly 23, when overcome spring 28 active force pressing button 27 time, the first protuberance 271 and the corresponding press-in of the second protuberance 272 first bore a hole 236 and second perforation 237 in, when second protuberance 272 depart from coordinate with breach 26 time, rotation seat 231 then can be driven to rotate, when release button 27, and when the second protuberance 272 alignment notch 26, under the action of the spring 28, second protuberance 272 snaps in breach 26 automatically, locking rotation seat 231.
As shown in Figure 4, be provided with bottom bar 29 between described side cover 25, described bottom bar 29 is provided with support plate 291.
As Fig. 9, shown in Figure 10, the positioning seat 131 of hollow is provided with in described first support bar 111, described first support bar 111 end is provided with limit base 132, described first support bar 111 end is connected with and extends pin 18, described prolongation pin 18 comprises and is connected to the first support bar 111 end and can the flexible loop bar 181 of relative first support bar 111, described loop bar 181 two ends are respectively equipped with locating part 182 and holder 183, and locating part 182 is arranged in the first support bar 111 and can abuts described limit base 132, described loop bar 181 internal fixtion is connected with the body of rod 184 through positioning seat 131, the described body of rod 184 is arranged with the elastic component 185 between positioning seat 131 and locating part 182.As shown in Figure 10, Figure 12, user can pull out extended leg 18, to increase the stability of support.
As shown in Figure 10, Figure 11, the holder 183 of described prolongation pin 18 is provided with wheel 186.
As shown in figure 12, bracing frame 20 is provided with curtain 30, children can be positioned on bracing frame 20, and adopt the basket cot of structure of the present invention to be positioned over the side of adult with bed 40, and this curtain 30 is in being provided with openable opening 31 towards this adult with a side of bed 40, the height of user's this bracing frame 20 of adjustable as required, make employing basket cot of the present invention and adult with between bed 40 without difference in height, allow children be to and from basket cot and adult can not be tripped with between bed 40.
Claims (10)
1. the bracing or strutting arrangement of a basket cot, it is characterized in that comprising bracing frame (20), support frame as described above (20) is provided with for supporting and the feet (10) of scalable step-less adjustment, described feet (10) is provided with tooth bar (17), the Mobile base (22) be fixedly connected with bracing frame (20) is provided with between support frame as described above (20) with feet (10), described Mobile base (22) is provided with the adjustment assembly (23) for regulating feet (10) relative movement seat (22) flexible engaged with tooth bar (17).
2. the bracing or strutting arrangement of basket cot according to claim 1, it is characterized in that described adjustment assembly (23) comprises the rotation seat (231) be rotationally connected with on Mobile base (22), described rotation seat (231) side is provided with the first gear (232), described first gear (232) is engaged with the second gear (233) be rotationally connected with Mobile base (22), described second gear (233) be provided with its synchronous axial system and the 3rd gear (234) engaged with tooth bar (17).
3. the bracing or strutting arrangement of basket cot according to claim 2, it is characterized in that described Mobile base (22) comprises external member (24) and side cover (25), described external member (24) is sheathed on feet (10), and described side cover (25) and external member (24) medial surface are connected.
4. the bracing or strutting arrangement of basket cot according to claim 3, it is characterized in that described external member (24) is provided with breach (26), accommodation space (235) is provided with in described rotation seat (231), described rotation seat (231) outer peripheral face be provided with communicate with accommodation space (235) first bore a hole (236) and second bore a hole (237), described rotation seat (231) outer peripheral face is also provided with button (27), described button (27) is provided with bores a hole with first (236) respectively and second to bore a hole the first protuberance (271) and the second protuberance (272) that (237) coordinate, be provided with in described accommodation space (235) and make the second protuberance (272) keep snapping in breach (26) to lock the spring (28) of rotation seat (231) for pushing up pressure button (27).
5. the bracing or strutting arrangement of basket cot according to claim 3, it is characterized in that being provided with bottom bar (29) between described side cover (25), described bottom bar (29) is provided with support plate (291).
6. the bracing or strutting arrangement of basket cot according to claim 4, it is characterized in that being provided with bottom bar (29) between described side cover (25), described bottom bar (29) is provided with support plate (291).
7. the bracing or strutting arrangement of basket cot according to any one of claim 1-6, it is characterized in that described this feet (10) comprises the first support unit (11), the second support bar (112) that described first support unit (11) comprises the first support bar (111) and is connected with the first support bar (111) bottom, described tooth bar (17) is located on the second support bar (112).
8. the bracing or strutting arrangement of basket cot according to claim 7, it is characterized in that described first support bar (111) is cross bar, described second support bar (112) is brace, described second support bar (112) extends bending and molding along the first support bar (111) one end, described second support bar (112) is provided with intrados (15) and extrados (16), described tooth bar (17) is located on intrados (15), described this feet (10) also comprises the second support unit (12) be set on the first support unit (11), described second support unit (12) is sheathed on the junction of the second support bar (112) and the first support bar (111), and extend to extrados (16) side.
9. the bracing or strutting arrangement of basket cot according to claim 8, it is characterized in that the positioning seat (131) being provided with hollow in described first support bar (111), described first support bar (111) end is provided with limit base (132), described first support bar (111) end is connected with and extends pin (18), described prolongation pin (18) comprises and is connected to the first support bar (111) end and can the flexible loop bar (181) of relative first support bar (111), described loop bar (181) two ends are respectively equipped with locating part (182) and holder (183), and locating part (182) is arranged in the first support bar (111) and can abuts described limit base (132), described loop bar (181) internal fixtion is connected with the body of rod (184) through positioning seat (131), the described body of rod (184) is arranged with the elastic component (185) be positioned between positioning seat (131) and locating part (182).
10. the bracing or strutting arrangement of basket cot according to claim 9, it is characterized in that described second support unit (12) end You Brake wheel (121), the holder (183) of described prolongation pin (18) is provided with wheel (186).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510014371.XA CN104523075B (en) | 2015-01-12 | 2015-01-12 | The support meanss of basket cot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510014371.XA CN104523075B (en) | 2015-01-12 | 2015-01-12 | The support meanss of basket cot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104523075A true CN104523075A (en) | 2015-04-22 |
| CN104523075B CN104523075B (en) | 2017-07-04 |
Family
ID=52838850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510014371.XA Active CN104523075B (en) | 2015-01-12 | 2015-01-12 | The support meanss of basket cot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104523075B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104856504A (en) * | 2015-06-08 | 2015-08-26 | 宁波妈咪宝婴童用品制造有限公司 | Novel baby crib |
| CN105534168A (en) * | 2015-12-31 | 2016-05-04 | 宁波妈咪宝婴童用品制造有限公司 | Sliding baby crib |
| CN105832054A (en) * | 2016-05-18 | 2016-08-10 | 中山市西区青原贸易代理服务部 | Supporting device for infant bed |
| CN107307680A (en) * | 2017-07-10 | 2017-11-03 | 广东乐美达集团有限公司 | Lift cradle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5513399A (en) * | 1994-10-07 | 1996-05-07 | Weng; Kuan-Jen | Folding play crib structure |
| CN2715631Y (en) * | 2004-08-19 | 2005-08-10 | 杨红雯 | Multifunctional baby's bed with adjustable height |
| CN201480769U (en) * | 2009-04-17 | 2010-05-26 | 张强 | Intelligent lifting baby crib |
| CN102669995A (en) * | 2012-06-01 | 2012-09-19 | 无锡商业职业技术学院 | Child seat |
| CN204351446U (en) * | 2015-01-12 | 2015-05-27 | 中山市西区青原贸易代理服务部 | The bracing or strutting arrangement of basket cot |
-
2015
- 2015-01-12 CN CN201510014371.XA patent/CN104523075B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5513399A (en) * | 1994-10-07 | 1996-05-07 | Weng; Kuan-Jen | Folding play crib structure |
| CN2715631Y (en) * | 2004-08-19 | 2005-08-10 | 杨红雯 | Multifunctional baby's bed with adjustable height |
| CN201480769U (en) * | 2009-04-17 | 2010-05-26 | 张强 | Intelligent lifting baby crib |
| CN102669995A (en) * | 2012-06-01 | 2012-09-19 | 无锡商业职业技术学院 | Child seat |
| CN204351446U (en) * | 2015-01-12 | 2015-05-27 | 中山市西区青原贸易代理服务部 | The bracing or strutting arrangement of basket cot |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104856504A (en) * | 2015-06-08 | 2015-08-26 | 宁波妈咪宝婴童用品制造有限公司 | Novel baby crib |
| CN105534168A (en) * | 2015-12-31 | 2016-05-04 | 宁波妈咪宝婴童用品制造有限公司 | Sliding baby crib |
| CN105832054A (en) * | 2016-05-18 | 2016-08-10 | 中山市西区青原贸易代理服务部 | Supporting device for infant bed |
| CN105832054B (en) * | 2016-05-18 | 2018-09-14 | 中山市西区青原贸易代理服务部 | The support device of infanette |
| CN107307680A (en) * | 2017-07-10 | 2017-11-03 | 广东乐美达集团有限公司 | Lift cradle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104523075B (en) | 2017-07-04 |
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