CN103349456A - Bottom central control device of children entertainment bed - Google Patents
Bottom central control device of children entertainment bed Download PDFInfo
- Publication number
- CN103349456A CN103349456A CN2013103071485A CN201310307148A CN103349456A CN 103349456 A CN103349456 A CN 103349456A CN 2013103071485 A CN2013103071485 A CN 2013103071485A CN 201310307148 A CN201310307148 A CN 201310307148A CN 103349456 A CN103349456 A CN 103349456A
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- connecting rod
- hinged
- control device
- expansion
- entertainment bed
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Abstract
The invention discloses a bottom central control device of a children entertainment bed. The bottom central control device of the children entertainment bed is characterized by comprising a bottom shell, wherein a vertical through hole is formed inside the bottom shell, an expansion pipe is installed inside the vertical through hole, an expansion hole is formed inside the expansion pipe, an expansion fork is arranged inside the expansion hole, a clamping lock portion is arranged at the lower end of the expansion fork, an expansion rod capable of expanding the expansion fork to be open is inserted into the expansion hole, an upper cover capable of moving up and down is arranged on the bottom shell, the upper cover is hinged to an upper connecting rod through an adjusting connecting rod, and a control mechanism capable of pulling the expansion rod to be unlocked and driving the upper cover to slide upwards is arranged on the upper cover. The bottom central control device of the children entertainment bed overcomes the defects in the prior art, and can be folded and unfolded by operating the upper connecting rod and a lower connecting rod with one hand.
Description
[technical field]
The present invention relates to a kind of entertainment for children facility, more specifically say a kind of folding recreational bed.
[background technology]
Existing child entertainment bed has inflation or folding, the recreational bed insufficient strength of inflation, rock dangerous, folding complicated structure, fold and launch inconvenient operation, realize easily folding and expansion of child entertainment bed, need the whole child entertainment bed of a kind of energy control controlling organization folding and expansion to be used for controlling the folding of child entertainment bed.
[summary of the invention]
The present invention seeks to have overcome the deficiencies in the prior art, provide a kind of and can drive the child entertainment bed bottom center control device that whole child entertainment bed is folding and launch by upper connecting rod and lower link by one-handed performance.
The present invention is achieved by the following technical solutions:
A kind of child entertainment bed bottom center control device, it is characterized in that: comprise 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, be hinged with upper connecting rod 2 by regulating connecting rod 21 on the described loam cake 55, described loam cake 55 is provided with described expander roll 54 releases of stretchy and drives the controlling organization 56 of described loam cake 55 upward slidings.
Aforesaid child entertainment bed bottom center control device, 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 top compression elasticity spare 57 between described connecting rod 562 and the described expander roll 54.
Aforesaid child entertainment bed bottom center control device is characterized in that: described lock part 533 upsides are provided with guiding surface 53a.
Aforesaid child entertainment bed bottom center control device is characterized in that: described loam cake 55 lower ends are connected with hinged seat 556, and described regulating connecting rod 21 is hinged on described hinged seat 556.
Aforesaid child entertainment bed bottom center control device 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 child entertainment bed bottom center control device 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.
Compared with prior art, the present invention has the following advantages:
1, the present invention controls the folding of whole recreational bed by CCU, and hand just can operate 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, CCU of the present invention is controlled folding crossbeam joint, downward folding machine structure, and upper fold mechanism folds 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 top view of the present invention;
Fig. 4 is A-A cutaway view of the present invention;
Fig. 5 is B-B cutaway view of the present invention;
Fig. 6 is exploded view of the present invention;
Fig. 7 uses child entertainment bed stereogram of the present invention;
Fig. 8 uses child entertainment bed stereogram of the present invention;
Fig. 9 uses child entertainment bed parts stereogram of the present invention;
Figure 10 uses child entertainment bed parts stereogram of the present invention;
Figure 11 uses fold mechanism stereogram on the child entertainment bed of the present invention;
Figure 12 uses child entertainment bed downward folding machine structure exploded view of the present invention;
Figure 13 uses child entertainment bed folding crossbeam of the present invention joint cutaway view;
Figure 14 uses child entertainment bed folding crossbeam of the present invention joint exploded view;
Figure 15 uses child entertainment bed downward folding machine structure exploded view of the present invention;
Figure 16 uses child entertainment bed folding direction schematic diagram of the present invention.
[specific embodiment]
A kind of child entertainment bed bottom center control device, comprise 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, be hinged with upper connecting rod 2 by regulating connecting rod 21 on the described loam cake 55, described loam cake 55 is provided with described expander roll 54 releases of stretchy and drives the controlling organization 56 of described loam cake 55 upward slidings.
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 top compression elasticity spare 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 regulating 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.
Adopt the child entertainment bed of bottom center control device of the present invention, 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, be provided with downward folding machine structure 6 between described upper connecting rod 2 and lower link 3 outer ends, the inner that described upper connecting rod 2 is connected with lower link is connected with described bottom center control device 5 and is launched described folding crossbeam joint 41 by bottom center control device 5 Foldables, downward folding machine structure 6, upper fold mechanism 7 launches by described upper connecting rod 2 and lower link 3 Foldables.
Described downward folding machine structure 6 comprise two ends respectively hinged with described upper connecting rod 2 and lower link 3 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 top splenium 621, described lower link 3 is provided with the projection 301 that the top presses described top splenium 621 that described swinging block 602 is rotated when folding, described fixed bar 601 upper articulations have swing span 605, described upper connecting rod 2 is provided with and promotes the pushing block 201 that described swing span 605 upper ends drive described swing span 605 rotations when launching, and described swing span 605 lower ends are connected with launches stay cord 609.
Described pushing block 201 is provided with lower 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 top splenium 621 is cylindrical.
Described swing span 605 comprises left frame plate 651 and right frame plate 652, connect by the first connecting pin 653 between described left frame plate 651 and right frame plate 652 upper ends, be connected with respectively the second connecting pin 654 and the 3rd connecting pin 655 between described left frame plate 651 and right frame plate 652 middle parts, described the second connecting pin 654 is hinged on the described fixed bar 601, described pushing block 201 tops are pressed on described the 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.
Described upper fold mechanism 7 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 upper stay cord 706, the downside of connecting rod 704 hinged ends is connected with described upper stay cord 706 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 lower stay cord connecting hole 753.
Be coated with for described crossbeam stay cord 415 and upper stay cord 706 on the hinged hinge of described upper support beam 4 and described fixed block 701 and twine the first stay 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 pulley 7b of slide guide, and described supporting leg 1 is provided with for launching stay cord 609 and twines the 3rd stay pulley 7c of slide guide.
Described upper support beam 4 comprises the first Half Beam 401 and the second Half Beam 402, described folding crossbeam joint 41 is arranged between described the first Half Beam 401 and the second Half Beam 402, described folding crossbeam joint 41 comprises the respectively crossbeam connector 411 hinged with described the first Half Beam 401 and the second Half Beam 402 of two ends, 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 respectively the kayser piece 414 of energy kayser on described kayser step 413 on described the first Half Beam 401 and the second Half Beam 402, described kayser piece 414 is connected with described crossbeam stay cord 415, is respectively equipped with the top between described kayser piece 414 and described the first Half Beam 401 and the second Half Beam 402 and presses torsion spring 416.
The present invention folds and expansion process:
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 upward slidings, connecting rod 562 drives expander roll 54 upward slidings by lateral pin 542, inflation port 531 interior expander roll 54 retractions 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 upward slidings, loam cake 55 drives hinged seat 556 and moves up, make distance increase between upper 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 upper 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, the folding upper stay cord 706 of stay cord 603 pullings of swinging block 602 lower ends pulling and crossbeam stay cord 415, upper 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 little slip lid 561 downwards at installing hole 551 interior down slidings, slip lid 561 drives connecting rod 562 down slidings, connecting rod 562 promotes expansion tube 53 down slidings 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 upper 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 upper 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 down slidings, connecting rod 562 promotes expander roll 54 down slidings 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.The first Half Beam 401 and the second Half Beam 402 are stuck in locking on the kayser step 413 by kayser piece 414.
Claims (6)
1. child entertainment bed bottom center control device, it is characterized in that: comprise 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, described loam cake (55) is upper to be hinged with upper connecting rod (2) 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) of described loam cake (55) upward sliding.
2. child entertainment bed bottom center control device according to claim 1, 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), described little slip lid (561) lower end is provided with connecting rod (562), 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 top compression elasticity spare (57) between described connecting rod (562) and the described expander roll (54).
3. child entertainment bed bottom center control device according to claim 2, it is characterized in that: described lock part (533) upside is provided with guiding surface (53a).
4. child entertainment bed bottom center control device according to claim 2, it is characterized in that: described loam cake (55) lower end is connected with hinged seat (556), and described regulating connecting rod (21) is hinged on described hinged seat (556).
5. child entertainment bed bottom center control device according to claim 2, 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).
6. child entertainment bed bottom center control device according to claim 2, 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 the breach (56b) that holds described release handle (56a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310307148.5A CN103349456B (en) | 2013-07-19 | 2013-07-19 | A kind of child entertainment bed bottom center control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310307148.5A CN103349456B (en) | 2013-07-19 | 2013-07-19 | A kind of child entertainment bed bottom center control device |
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| Publication Number | Publication Date |
|---|---|
| CN103349456A true CN103349456A (en) | 2013-10-16 |
| CN103349456B CN103349456B (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310307148.5A Active CN103349456B (en) | 2013-07-19 | 2013-07-19 | A kind of child entertainment bed bottom center control device |
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| CN (1) | CN103349456B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104905602A (en) * | 2014-03-13 | 2015-09-16 | 中山市隆成日用制品有限公司 | Bed curtain skeleton |
| CN104983230A (en) * | 2015-06-29 | 2015-10-21 | 茅鸿勇 | Locking and unlocking device of central control unit of folding bed |
| CN106724386A (en) * | 2016-12-07 | 2017-05-31 | 安徽酷豆丁科技发展股份有限公司 | An a kind of portable key folds play yard |
| CN108926173A (en) * | 2018-09-13 | 2018-12-04 | 张发辉 | A kind of bed body folds gathering mechanism and its play yard |
| CN109380919A (en) * | 2018-09-13 | 2019-02-26 | 张发辉 | A kind of bed body folding linkage solution lock control mechanism |
| CN113558430A (en) * | 2020-04-29 | 2021-10-29 | 莫纳汉产品有限公司 | Game field |
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| US20060021137A1 (en) * | 2004-07-30 | 2006-02-02 | Simplicity, Inc. | Collapsible play yard |
| CN202739406U (en) * | 2012-09-20 | 2013-02-20 | 宁波贝驰儿童用品有限公司 | Chassis structure for child game bed and child game bed adopting same |
| CN203059052U (en) * | 2013-01-04 | 2013-07-17 | 蔡婉儿 | Baby bed base locking structure |
| CN203436025U (en) * | 2013-07-19 | 2014-02-19 | 广东乐美达集团有限公司 | Central control device at bottom of recreational bed for children |
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2013
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US6625826B1 (en) * | 2002-06-11 | 2003-09-30 | Pao-Hsien Cheng | Safety device for foldable baby bed |
| US20060021137A1 (en) * | 2004-07-30 | 2006-02-02 | Simplicity, Inc. | Collapsible play yard |
| CN202739406U (en) * | 2012-09-20 | 2013-02-20 | 宁波贝驰儿童用品有限公司 | Chassis structure for child game bed and child game bed adopting same |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104905602A (en) * | 2014-03-13 | 2015-09-16 | 中山市隆成日用制品有限公司 | Bed curtain skeleton |
| CN104983230A (en) * | 2015-06-29 | 2015-10-21 | 茅鸿勇 | Locking and unlocking device of central control unit of folding bed |
| CN104983230B (en) * | 2015-06-29 | 2018-01-16 | 宁波海曙天华产品设计有限公司 | A kind of locking of folding bed central controller and tripper |
| CN106724386A (en) * | 2016-12-07 | 2017-05-31 | 安徽酷豆丁科技发展股份有限公司 | An a kind of portable key folds play yard |
| 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 |
| CN108926173A (en) * | 2018-09-13 | 2018-12-04 | 张发辉 | A kind of bed body folds gathering mechanism and its play yard |
| CN109380919A (en) * | 2018-09-13 | 2019-02-26 | 张发辉 | A kind of bed body folding linkage solution lock control mechanism |
| CN109380919B (en) * | 2018-09-13 | 2023-08-15 | 中山彤芯日用制品有限公司 | Bed body folding linkage unlocking control mechanism |
| CN108926173B (en) * | 2018-09-13 | 2023-08-18 | 中山彤芯日用制品有限公司 | Folding mechanism of bed body and play yard thereof |
| CN113558430A (en) * | 2020-04-29 | 2021-10-29 | 莫纳汉产品有限公司 | Game field |
| CN113558430B (en) * | 2020-04-29 | 2024-07-26 | 莫纳汉产品有限公司 | Game field |
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| Publication number | Publication date |
|---|---|
| CN103349456B (en) | 2016-01-20 |
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