CN103330423A - Child entertainment bed - Google Patents
Child entertainment bed Download PDFInfo
- Publication number
- CN103330423A CN103330423A CN2013103065501A CN201310306550A CN103330423A CN 103330423 A CN103330423 A CN 103330423A CN 2013103065501 A CN2013103065501 A CN 2013103065501A CN 201310306550 A CN201310306550 A CN 201310306550A CN 103330423 A CN103330423 A CN 103330423A
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- Prior art keywords
- connecting rod
- hinged
- folding
- entertainment
- stay cord
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
- A47D13/00—Other nursery furniture
- A47D13/06—Children's play- pens
- A47D13/061—Children's play- pens foldable
- A47D13/063—Children's play- pens foldable with soft walls
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- Invalid Beds And Related Equipment (AREA)
Abstract
The invention discloses a child entertainment bed. The technical key points include that the child entertainment bed comprises four support legs and a bottom central control device, wherein an upper connecting rod and a lower connecting rod are hinged with the inner side of the lower part of each support leg, an upper support beam is hinged between the upper ends of two adjacent support legs, a beam foldable knuckle is arranged in the middle of each upper support beam, an upper folding mechanism is arranged between the support legs and the upper support beams, a lower folding mechanism is arranged between the outer ends of the upper connecting rods and the lower connecting rods, and the inner ends of the upper connecting rods and the lower connecting rods are connected with the bottom central control device and driven by the bottom central control device to fold and unfold, and the beam foldable knuckles, the lower folding mechanism and the upper folding mechanism are all driven by the upper connecting rods and the lower connecting rods to fold and unfold. The invention aims to overcome the defects of the prior art and provide a child entertainment bed which has good stability, and is convenient to fold and unfold.
Description
[technical field]
The present invention relates to a kind of entertainment for children facility, a kind of folding amusement bed of more specifically saying so.
[background technology]
Existing entertainment for children bed has inflation or folding, and the amusement bed insufficient strength of inflation is rocked dangerous, folding structure more complicated, fold and launch inconvenient operation, need a kind of good stability, fold and launch easy to operate amusement bed and offer consumers in general's use.
[summary of the invention]
The present invention seeks to have overcome the deficiencies in the prior art, a kind of good stability is provided, fold and launch easy to operate entertainment for children bed.
The present invention is achieved by the following technical solutions:
A kind of entertainment for children bed, it is characterized in that: comprise four supporting legs 1 and bottom center control device 5, the lower inside of every described supporting leg 1 is hinged with connecting rod 2 and lower link 3, be hinged with upper support beam 4 between the upper end of adjacent two described supporting legs 1, described upper support beam 4 middle parts are provided with folding crossbeam joint 41, be provided with fold mechanism 7 between described supporting leg 1 and the described upper support beam 4, described going up between connecting rod 2 and lower link 3 outer ends is provided with downward folding machine structure 6, described the inner of going up connecting rod 2 and lower link 3 is connected with described bottom center control device 5 and drives folding and expanding, described folding crossbeam joint 41 by bottom center control device 5, downward folding machine structure 6, last fold mechanism 7 is by described connecting rod 2 and the lower link 3 drive folding and expandings gone up.
Aforesaid entertainment for children bed, it is characterized in that: described bottom center control device 5 comprises drain pan 51, be provided with vertical through holes 52 in the described drain pan 51, in the described vertical through holes 52 expansion tube 53 is housed, be provided with inflation port 531 in the described expansion tube 53, be provided with expansion fork 532 in the described inflation port 531, described expansion fork 532 lower ends are provided with lock part 533, be fitted with the expander roll 54 with expansion fork 532 distendings in the described inflation port 531, described drain pan 51 tops are provided with the loam cake 55 that can move up and down, the described connecting rod 2 of going up is hinged on the described loam cake 55 by regulating connecting rod 21, and described loam cake 55 is provided with described expander roll 54 releases of stretchy and drives the controlling organization 56 that described loam cake 55 upwards slides.
Aforesaid entertainment for children bed, it is characterized in that: described controlling organization 56 comprises the installing hole 551 that is arranged in the described loam cake 55, the little slip lid 561 that can slide up and down at described installing hole 551 is housed in the described installing hole 551, described little slip lid 561 lower ends are provided with connecting rod 562, described connecting rod 562 lower ends are provided with yoke 563, described expander roll 54 upper ends are provided with and connect bar hole 541, described yoke 563 lower ends are provided with the lateral pin 542 that passes described connection bar hole 541, are provided with roof pressure elastic component 57 between described connecting rod 562 and the described expander roll 54.
Aforesaid entertainment for children bed is characterized in that: described lock part 533 upsides are provided with guiding surface 53a.
Aforesaid entertainment for children bed is characterized in that: described loam cake 55 lower ends are connected with hinged seat 556, and described adjusting connecting rod 21 is hinged on described hinged seat 556.
Aforesaid entertainment for children bed is characterized in that: be hinged with supplemental support connecting rod 557 on the described hinged seat 556, described supplemental support connecting rod 557 other ends are hinged with L shaped supplemental support leg 558.
Aforesaid entertainment for children bed is characterized in that: be hinged with release handle 56a on the described little slip lid 561, described little slip lid 561 1 sides are provided with the breach 56b that holds described release handle 56a.
Aforesaid entertainment for children bed, it is characterized in that: described downward folding machine structure 6 comprise two ends respectively with described go up connecting rod 2 and lower link 3 hinged and with the fixing fixed bar 601 in described supporting leg 1 lower end, described fixed bar 601 bottoms are hinged with swinging block 602, described swinging block 602 middle parts and fixed bar 601 are hinged, described swinging block 602 lower ends are connected with folding stay cord 603, described swinging block 602 upper ends are provided with roof pressure portion 621, described lower link 3 is provided with the projection 301 that the described roof pressure of roof pressure portion 621 rotates described swinging block 602 when folding, described fixed bar 601 upper articulations have swing span 605, described going up promotes the pushing block 201 that described swing span 605 upper ends drive described swing span 605 rotations when connecting rod 2 is provided with expansion, described swing span 605 lower ends are connected with launches stay cord 609.
Aforesaid entertainment for children bed, it is characterized in that: the described fold mechanism 7 of going up comprises the fixed block 701 that is fixed on the described supporting leg 1, described fixed block 701 upper ends and described upper support beam 4 are hinged, described fixed block 701 lower ends are hinged with connecting rod 702 on first, be hinged with connecting rod 703 on second on described first on connecting rod 702 other ends, connecting rod 703 other ends and described upper support beam 4 are hinged on described second, connecting rod 702 middle parts are hinged with connecting rod 704 on the 3rd on described first, described fixed block 701 middle parts are hinged with bi-directional drive piece 705, connecting rod 704 and described bi-directional drive piece 705 are hinged on the described the 3rd, described folding stay cord 603 upper end bifurcateds are crossbeam stay cord 415 and last stay cord 706, the downside of connecting rod 704 hinged ends is connected with the described stay cord 706 of going up on the described bi-directional drive piece 705 and the described the 3rd, and upside is connected with described expansion stay cord 609.
Aforesaid entertainment for children bed, it is characterized in that: described upper support beam 4 comprises first Half Beam 401 and second Half Beam 402, described folding crossbeam joint 41 is arranged between described first Half Beam 401 and second Half Beam 402, described folding crossbeam joint 41 comprises the two ends crossbeam connector 411 hinged with described first Half Beam 401 and second Half Beam 402 respectively, be fixed with step deck 412 on the described crossbeam connector 411, described step deck 412 both sides are provided with kayser step 413, be hinged with the kayser piece 414 of energy kayser on described kayser step 413 on described first Half Beam 401 and second Half Beam 402 respectively, described kayser piece 414 is connected with described crossbeam stay cord 415, is respectively equipped with roof pressure torsion spring 416 between described kayser piece 414 and described first Half Beam 401 and second Half Beam 402.
Compared with prior art, the present invention has following advantage:
1, the present invention controls the folding of whole amusement bed by CCU, and hand just can be operated folding and launch, and good stability folds and launches easy to operate.
2, CCU of the present invention is provided with the expansion tube kayser, and unlocking operation is convenient, and is safe and reliable.
3, upper support crossbeam of the present invention is provided with folding crossbeam joint kayser, stability and safety.
4, folding crossbeam of the present invention joint, downward folding machine structure, last fold mechanism drives folding by CCU control and launches, and the one interlock is easy to operate.
[description of drawings]
Fig. 1 is stereogram of the present invention;
Fig. 2 is stereogram of the present invention;
Fig. 3 is parts stereogram of the present invention;
Fig. 4 is parts stereogram of the present invention;
Fig. 5 is fold mechanism stereogram in the present invention;
Fig. 6 is downward folding machine structure stereogram of the present invention;
Fig. 7 is CCU stereogram of the present invention;
Fig. 8 is CCU stereogram of the present invention;
Fig. 9 is CCU vertical view of the present invention;
Figure 10 is A-A cutaway view of the present invention;
Figure 11 is B-B cutaway view of the present invention;
Figure 12 is CCU exploded view of the present invention;
Figure 13 is folding crossbeam of the present invention joint cutaway view;
Figure 14 is folding crossbeam of the present invention joint exploded view;
Figure 15 is downward folding machine structure exploded view of the present invention;
Figure 16 is folding direction schematic diagram of the present invention.
[specific embodiment]
A kind of entertainment for children bed, comprise four supporting legs 1 and bottom center control device 5, the lower inside of every described supporting leg 1 is hinged with connecting rod 2 and lower link 3, be hinged with upper support beam 4 between the upper end of adjacent two described supporting legs 1, described upper support beam 4 middle parts are provided with folding crossbeam joint 41, be provided with fold mechanism 7 between described supporting leg 1 and the described upper support beam 4, described going up between connecting rod 2 and lower link 3 outer ends is provided with downward folding machine structure 6, described the inner of going up connecting rod 2 and lower link 3 is connected with described bottom center control device 5 and drives folding and expanding, described folding crossbeam joint 41 by bottom center control device 5, downward folding machine structure 6, last fold mechanism 7 is by described connecting rod 2 and the lower link 3 drive folding and expandings gone up.
Described bottom center control device 5 comprises drain pan 51, be provided with vertical through holes 52 in the described drain pan 51, in the described vertical through holes 52 expansion tube 53 is housed, be provided with inflation port 531 in the described expansion tube 53, be provided with expansion fork 532 in the described inflation port 531, described expansion fork 532 lower ends are provided with lock part 533, be fitted with the expander roll 54 with expansion fork 532 distendings in the described inflation port 531, described drain pan 51 tops are provided with the loam cake 55 that can move up and down, the described connecting rod 2 of going up is hinged on the described loam cake 55 by regulating connecting rod 21, and described loam cake 55 is provided with described expander roll 54 releases of stretchy and drives the controlling organization 56 that described loam cake 55 upwards slides.
Described controlling organization 56 comprises the installing hole 551 that is arranged in the described loam cake 55, the little slip lid 561 that can slide up and down at described installing hole 551 is housed in the described installing hole 551, described little slip lid 561 lower ends are provided with connecting rod 562, described connecting rod 562 lower ends are provided with yoke 563, described expander roll 54 upper ends are provided with and connect bar hole 541, described yoke 563 lower ends are provided with the lateral pin 542 that passes described connection bar hole 541, are provided with roof pressure elastic component 57 between described connecting rod 562 and the described expander roll 54.
Described lock part 533 upsides are provided with guiding surface 53a.
Described loam cake 55 lower ends are connected with hinged seat 556, and described adjusting connecting rod 21 is hinged on described hinged seat 556.
Be hinged with supplemental support connecting rod 557 on the described hinged seat 556, described supplemental support connecting rod 557 other ends are hinged with L shaped supplemental support leg 558.
Be hinged with release handle 56a on the described little slip lid 561, described little slip lid 561 1 sides are provided with the breach 56b that holds described release handle 56a.
Described downward folding machine structure 6 comprise two ends respectively with described go up connecting rod 2 and lower link 3 hinged and with the fixing fixed bar 601 in described supporting leg 1 lower end, described fixed bar 601 bottoms are hinged with swinging block 602, described swinging block 602 middle parts and fixed bar 601 are hinged, described swinging block 602 lower ends are connected with folding stay cord 603, described swinging block 602 upper ends are provided with roof pressure portion 621, described lower link 3 is provided with the projection 301 that the described roof pressure of roof pressure portion 621 rotates described swinging block 602 when folding, described fixed bar 601 upper articulations have swing span 605, described going up promotes the pushing block 201 that described swing span 605 upper ends drive described swing span 605 rotations when connecting rod 2 is provided with expansion, described swing span 605 lower ends are connected with launches stay cord 609.
Described pushing block 201 is provided with down folding spacing inclined-plane 211.
Described swinging block 602 is L shaped, and its middle part is hinged on the described fixed bar 601.
Described roof pressure portion 621 is cylindrical.
Described swing span 605 comprises left frame plate 651 and right frame plate 652, connect by first connecting pin 653 between described left frame plate 651 and right frame plate 652 upper ends, be connected with second connecting pin 654 and the 3rd connecting pin 655 between described left frame plate 651 and right frame plate 652 middle parts respectively, described second connecting pin 654 is hinged on the described fixed bar 601, described pushing block 201 roof pressures are on described first connecting pin 653, and described left frame plate 651 and the turnover of right frame plate 652 lower ends clamp described expansion stay cord 609.
The described fold mechanism 7 of going up comprises the fixed block 701 that is fixed on the described supporting leg 1, described fixed block 701 upper ends and described upper support beam 4 are hinged, described fixed block 701 lower ends are hinged with connecting rod 702 on first, be hinged with connecting rod 703 on second on described first on connecting rod 702 other ends, connecting rod 703 other ends and described upper support beam 4 are hinged on described second, connecting rod 702 middle parts are hinged with connecting rod 704 on the 3rd on described first, described fixed block 701 middle parts are hinged with bi-directional drive piece 705, connecting rod 704 and described bi-directional drive piece 705 are hinged on the described the 3rd, described folding stay cord 603 upper end bifurcateds are crossbeam stay cord 415 and last stay cord 706, the downside of connecting rod 704 hinged ends is connected with the described stay cord 706 of going up on the described bi-directional drive piece 705 and the described the 3rd, and upside is connected with described expansion stay cord 609.
Described bi-directional drive piece 705 is provided with spacing inclined-plane 751,751 upper ends, described spacing inclined-plane connecting rod 704 lopsidedness on the described the 3rd.
The downside of connecting rod 704 hinged ends is provided with stay cord connecting hole 752 on the described bi-directional drive piece 705 and the described the 3rd, with the described the 3rd on the upside of connecting rod 704 hinged ends be provided with down stay cord connecting hole 753.
Be coated with for described crossbeam stay cord 415 and last stay cord 706 on the hinged hinge of described upper support beam 4 and described fixed block 701 and twine the first stay cord pulley 7a of slide guides, described fixed block 701 middle parts are provided with for described folding stay cord 603 and twine the second stay cord pulley 7b of slide guide, and described supporting leg 1 is provided with for launching stay cord 609 and twines the 3rd stay cord pulley 7c of slide guide.
Described upper support beam 4 comprises first Half Beam 401 and second Half Beam 402, described folding crossbeam joint 41 is arranged between described first Half Beam 401 and second Half Beam 402, described folding crossbeam joint 41 comprises the two ends crossbeam connector 411 hinged with described first Half Beam 401 and second Half Beam 402 respectively, be fixed with step deck 412 on the described crossbeam connector 411, described step deck 412 both sides are provided with kayser step 413, be hinged with the kayser piece 414 of energy kayser on described kayser step 413 on described first Half Beam 401 and second Half Beam 402 respectively, described kayser piece 414 is connected with described crossbeam stay cord 415, is respectively equipped with roof pressure torsion spring 416 between described kayser piece 414 and described first Half Beam 401 and second Half Beam 402.
Described step deck 412 both sides are positioned at described kayser step 413 belows and are provided with secondary kayser step 417.
The U-shaped of described crossbeam connector 411 for being formed by the metallic plate bending, described step deck 412 and described kayser piece 414 are arranged in the described crossbeam connector 411.
Described crossbeam connector 411 both sides are provided with plastic cover plate 418.
Folding and the expansion process of the present invention:
When needing to fold, upwards lift release handle 56a, release handle 56a just drives little slip lid 561 and upwards slides in installing hole 551, little slip lid 561 drives connecting rod 562 and upwards slides, connecting rod 562 drives expander roll 54 by lateral pin 542 and upwards slides, expander roll 54 retractions in the inflation port 531 in the described expansion tube 53, and expansion fork 532 draws under the squeezing action of vertical through holes 52 inwalls, lock part 533 retracts in the vertical through holes 52, release; Continue upwards to draw release handle 56a, push up on the loam cake 55 on connecting rod 562 tops, connecting rod 562 just drives loam cake 55 and upwards slides, loam cake 55 drives hinged seat 556 and moves up, make distance increase between connecting rod 2 and lower link 3 terminations by regulating connecting rod 21, continue upwards to draw release handle 56a, hinged seat 556 and drain pan 51 drives to be gone up connecting rod 2 and lower link 3 and drives four supporting legs 1 and move to the centre, simultaneously, projection 301 on the lower link 3 promotes swinging block 602 and rotates, stay cord 706 and crossbeam stay cord 415 are gone up in pulling folding stay cord 603 pullings in swinging block 602 lower ends, last stay cord 706 upwards spurs bi-directional drive piece 705, connecting rod 704 is upwards folding in 705 drives the 3rd of bi-directional drive piece, and 414 releases of crossbeam stay cord 415 pulling kayser pieces are folding.
When needing to launch, press downwards little slip lid 561 in installing hole 551 to lower slider, slip lid 561 drives connecting rod 562 to lower slider, connecting rod 562 promotes expansion tube 53 to lower slider by elastic component 57, stretch out from vertical through holes 52 lower port lock part 533, little slip lid 561 of while is pressed onto loam cake 55 drive hinged seats 556 and moves down, hinged seat 556 and drain pan 51 promote to go up connecting rod 2 and lower link 3 promotes four supporting legs 1 to mobile all around, when opening when being about to put in place, pushing block 201 on the last connecting rod 2 promotes swing span 605 rotations and promotes described swinging block 602 pulling expansion stay cords 609, launching stay cord 609 pulling bi-directional drive pieces 705 rotates, connecting rod 704 is opened downwards in 705 drives the 3rd of bi-directional drive piece, opens fold mechanism 7.Continue to press little slip lid 561 and drive connecting rod 562 to lower slider, connecting rod 562 promotes expander roll 54 to lower slider by elastic component 57, expander roll 54 inserts inflation port 531 bottoms, and expansion fork 532 is at expander roll 54 squeezing action distendings, and lock part 533 is at vertical through holes 52 lower port kaysers.First Half Beam 401 and second Half Beam 402 are stuck in locking on the kayser step 413 by kayser piece 414.
Claims (10)
1. entertainment for children bed, it is characterized in that: comprise four supporting legs (1) and bottom center control device (5), the lower inside of every described supporting leg (1) is hinged with connecting rod (2) and lower link (3), be hinged with upper support beam (4) between the upper end of adjacent two described supporting legs (1), described upper support beam (4) middle part is provided with folding crossbeam joint (41), be provided with fold mechanism (7) between described supporting leg (1) and the described upper support beam (4), described going up between connecting rod (2) and lower link (3) outer end is provided with downward folding machine structure (6), described the inner of going up connecting rod (2) and lower link (3) is connected with described bottom center control device (5) and drives folding and expanding, described folding crossbeam joint (41) by bottom center control device (5), downward folding machine structure (6), last fold mechanism (7) is by described connecting rod (2) and lower link (3) the drive folding and expanding gone up.
2. entertainment for children bed according to claim 1, it is characterized in that: described bottom center control device (5) comprises drain pan (51), be provided with vertical through holes (52) in the described drain pan (51), expansion tube (53) is housed in the described vertical through holes (52), be provided with inflation port (531) in the described expansion tube (53), be provided with expansion fork (532) in the described inflation port (531), described expansion fork (532) lower end is provided with lock part (533), be fitted with the expander roll (54) with expansion fork (532) distending in the described inflation port (531), described drain pan (51) top is provided with the loam cake (55) that can move up and down, the described connecting rod (2) of going up is hinged on the described loam cake (55) by regulating connecting rod (21), and described loam cake (55) is provided with (54) release of the described expander roll of stretchy and drives the controlling organization (56) that described loam cake (55) upwards slides.
3. entertainment for children bed according to claim 2, it is characterized in that: described controlling organization (56) comprises the installing hole (551) that is arranged in the described loam cake (55), the little slip lid (561) that can slide up and down in described installing hole (551) is housed in the described installing hole (551), (561 lower ends are provided with connecting rod (562) to described little slip lid, described connecting rod (562) lower end is provided with yoke (563), described expander roll (54) upper end is provided with and connects bar hole (541, described yoke (563) lower end is provided with the lateral pin (542) that passes described connection bar hole (541), is provided with roof pressure elastic component (57) between described connecting rod (562) and the described expander roll (54).
4. entertainment for children bed according to claim 3, it is characterized in that: described lock part (533) upside is provided with guiding surface (53a).
5. entertainment for children bed according to claim 3, it is characterized in that: (55 lower ends are connected with hinged seat (556) to described loam cake, and described adjusting connecting rod (21) is hinged on described hinged seat (556).
6. entertainment for children bed according to claim 3, it is characterized in that: be hinged with supplemental support connecting rod (557) on the described hinged seat (556), described supplemental support connecting rod (557) other end is hinged with L shaped supplemental support leg (558).
7. entertainment for children bed according to claim 3, it is characterized in that: be hinged with release handle (56a) on the described little slip lid (561), described little slip lid (561) one sides are provided with holds the described release handle (breach of 56a (56b).
8. entertainment for children bed according to claim 1, it is characterized in that: described downward folding machine structure (6) comprises that two ends go up connecting rod (2) and lower link (3) is hinged and the fixed bar (601) fixed with described supporting leg (1) lower end with described respectively, described fixed bar (601) bottom is hinged with swinging block (602), described swinging block (602) middle part is hinged with fixed bar (601), described swinging block (602) lower end is connected with folding stay cord (603), described swinging block (602) upper end is provided with roof pressure portion (621), described lower link (3) is provided with the projection (301) that roof pressure described roof pressure portion (621) rotates described swinging block (602) when folding, described fixed bar (601) upper articulation has swing span (605), the described connecting rod (2) of going up is provided with the pushing block (201) that promotes described swing span (605) the upper end described swing span of drive (605) rotation when launching, and described swing span (605) lower end is connected with launches stay cord (609).
9. entertainment for children bed according to claim 8, it is characterized in that: the described fold mechanism (7) of going up comprises the fixed block (701) that is fixed on the described supporting leg (1), described fixed block (701) upper end is hinged with described upper support beam (4), described fixed block (701) lower end is hinged with connecting rod on first (702), be hinged with connecting rod on second (703) on connecting rod on described first (702) other end, (703) other end of connecting rod on described second and described upper support beam (4) are hinged, connecting rod on described first (702) middle part is hinged with connecting rod on the 3rd (704), described fixed block (701) middle part is hinged with bi-directional drive piece (705), connecting rod on the described the 3rd (704) is hinged with described bi-directional drive piece (705), described folding stay cord (603) upper end bifurcated is crossbeam stay cord (415) and last stay cord (706), the downside of the hinged end of connecting rod (704) is connected with the described stay cord (706) of going up on the described bi-directional drive piece (705) and the described the 3rd, and upside is connected with described expansion stay cord (609).
10. entertainment for children bed according to claim 9, it is characterized in that: described upper support beam (4) comprises first Half Beam (401) and second Half Beam (402), described folding crossbeam joint (41) is arranged between described first Half Beam (401) and second Half Beam (402), described folding crossbeam joint (41) comprises the two ends crossbeam connector (411) hinged with described first Half Beam (401) and second Half Beam (402) respectively, described crossbeam connector (is fixed with step deck (412) on 411, described step deck (412) both sides are provided with kayser step (413), be hinged with the kayser piece (414) of energy kayser on described kayser step (413) on described first Half Beam (401) and second Half Beam (402) respectively, described kayser piece (414) is connected with described crossbeam stay cord (415), is respectively equipped with roof pressure torsion spring (416) between described kayser piece (414) and described first Half Beam (401) and second Half Beam (402).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310306550.1A CN103330423B (en) | 2013-07-19 | 2013-07-19 | A kind of child entertainment bed |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310306550.1A CN103330423B (en) | 2013-07-19 | 2013-07-19 | A kind of child entertainment bed |
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| CN103330423A true CN103330423A (en) | 2013-10-02 |
| CN103330423B CN103330423B (en) | 2015-12-16 |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103989356A (en) * | 2014-04-06 | 2014-08-20 | 茅鸿勇 | Child game bed |
| CN104257168A (en) * | 2014-09-30 | 2015-01-07 | 茅鸿勇 | Bottom frame folding structure of game bed |
| CN104273984A (en) * | 2014-09-30 | 2015-01-14 | 茅鸿勇 | Foldable game bed |
| CN104720432A (en) * | 2013-12-23 | 2015-06-24 | 上海大阿福童车有限责任公司 | Game crib |
| CN105124982A (en) * | 2015-08-31 | 2015-12-09 | 衡南瑷宝童车有限公司 | Foldable baby cot |
| WO2016201709A1 (en) * | 2015-06-13 | 2016-12-22 | 上海大阿福童车有限责任公司 | Connecting rod folding mechanism and cot having same |
| CN104367041B (en) * | 2014-09-30 | 2017-01-04 | 宁波海曙天华产品设计有限公司 | The upper railings bar joint device of play yard |
| CN106263815A (en) * | 2015-06-13 | 2017-01-04 | 上海大阿福童车有限责任公司 | A kind of connecting rod fold mechanism and there is the bed of this connecting rod fold mechanism |
| 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 |
| CN109042424A (en) * | 2018-09-13 | 2018-12-21 | 天津市益多利来水产养殖有限公司 | A kind of net cage used for aquiculture |
| CN111419039A (en) * | 2020-03-31 | 2020-07-17 | 宁波海曙天华产品设计有限公司 | Portable children game bed |
| WO2020187179A1 (en) * | 2019-03-21 | 2020-09-24 | 广东乐美达集团有限公司 | Baby playpen framework |
| CN113041628A (en) * | 2017-05-02 | 2021-06-29 | 蓝盒玩具厂有限公司 | Multifunctional entertainment device for children |
| WO2021196845A1 (en) * | 2020-03-31 | 2021-10-07 | 安徽酷豆丁科技发展股份有限公司 | Guard bar folding mechanism of folding bed for child |
| WO2021196848A1 (en) * | 2020-03-31 | 2021-10-07 | 安徽酷豆丁科技发展股份有限公司 | Top folding mechanism for bed leg of folding bed |
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