CN105640160A - Base frame locking mechanism and game bed for children - Google Patents
Base frame locking mechanism and game bed for children Download PDFInfo
- Publication number
- CN105640160A CN105640160A CN201610135801.8A CN201610135801A CN105640160A CN 105640160 A CN105640160 A CN 105640160A CN 201610135801 A CN201610135801 A CN 201610135801A CN 105640160 A CN105640160 A CN 105640160A
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- CN
- China
- Prior art keywords
- locking mechanism
- bottom framework
- center knuckle
- carrying
- bracelet
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Classifications
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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
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- Invalid Beds And Related Equipment (AREA)
Abstract
The invention discloses a base frame locking mechanism and a game bed for children, and belongs to the technical field of game devices for children, and is designed to solve a problem of low safety factor of the existing game bed for children. The base frame locking mechanism provided by the invention at least comprises a cavity formed by a central joint and a central joint cover, a hand strap locking component arranged in the cavity, a control switch located on the central joint cover, and a bottom bracing upper tube structure; the hand strap locking component is used for loosening or compressing the bottom bracing upper tube structure; the control switch is used for controlling the unlocking or locking of the hand strap locking component. The base frame locking mechanism provided by the invention is high in safety factor, and stable and reliable in structure. The game bed for children provided by the invention comprises the base frame locking mechanism, and is high in safety factor, and easy and fast to use.
Description
Technical field
The present invention relates to children gaming device technical field, be specifically related to a kind of bottom framework locking mechanism and there is the child play bed of this bottom framework locking mechanism.
Background technology
Child play bed is the children furniture of a kind of full children's interesting, and the present becoming many heads of a family is first-selected. But, child play bed in the market is of a great variety, and quality, price are uneven, and therefore, the child play bed selecting a safety coefficient very high becomes the most important thing.
Existing child play bed bottom framework locking mechanism be usually designed to can folding structure, to facilitate user to carry storage. Controlling folding structure assembly and be located in the center knuckle of bottom framework, its mode of operation is that directly lift controls the belt of folding structure assembly, the action lifting this belt realize the stay tube interlocking whole underframe surrounding to center folding. This child play bed uses upper convenient, fast, but still suffering from certain problem, in use, when external force collides the column of bed, center knuckle can upwards arch upward, cause overall play yard auto-folder to cave in, significantly reduce the safety coefficient of this child play bed.
Therefore, a novel child play bed of offer is needed badly so that it is safety coefficient is high, easy to use, relieved.
Summary of the invention
It is an object of the invention to propose a kind of safety coefficient high, Stability Analysis of Structures, reliable bottom framework locking mechanism.
Another object of the present invention is that to propose a kind of safety coefficient high, easy to use, child play bed efficiently.
For reaching this purpose, on the one hand, the present invention by the following technical solutions:
A kind of bottom framework locking mechanism, at least includes tubular construction on the cavity become by center knuckle, the control carried locking assembly, be positioned on the described center knuckle lid switch being located in described cavity and bottom bracing with center knuckle cap-shaped; Described locking assembly of carrying is for unclamping or compress tubular construction on described bottom bracing, and described control switch is for carrying unblock or the locking of locking assembly described in controlling.
A preferred version as the present invention, described carry locking assembly include carrying bracelet with described carry the sliding sleeve that bracelet is connected, the connecting rod being rotationally connected with it in described sliding sleeve both sides respectively, be connected with described link rotatable respectively swing snap close and one end is connected with the newel of described center knuckle, the first stage clip that the other end is connected with described sliding sleeve.
As a preferred version of the present invention, described control switch includes Switch main body and the connection-peg connected in the bottom of described Switch main body side, and relative two side of described Switch main body is respectively provided with groove.
As a preferred version of the present invention, described in carry band and buckle and offer gap, described connection-peg can snap in described gap, to carry the locking of locking assembly by described.
A preferred version as the present invention, described center knuckle hd top face offers the holding tank for holding described Switch main body, being provided with boss on relative two side of described holding tank, described boss can be connected in the described groove of correspondence, for spacing for described control switch.
As a preferred version of the present invention, on described bottom bracing, tubular construction includes pipe on the dead bolt that connected by rotating shaft and bottom bracing, and on described bottom bracing, pipe can rotate relative to described center knuckle.
As a preferred version of the present invention, the bottom of described Switch main body is provided with the second stage clip, and one end of described second stage clip is connected with described connection-peg, and the other end is connected with described center knuckle lid.
As a preferred version of the present invention, the end of described swing snap close offers opening, and described dead bolt can stretch in described opening, to compress tubular construction on described bottom bracing.
As a preferred version of the present invention, the center of described center knuckle lid is further opened with the square hole for carrying bracelet described in wearing.
On the other hand, the present invention is by the following technical solutions:
A kind of child play bed, including above-mentioned bottom framework locking mechanism.
The invention have the benefit that
Cavity that the bottom framework locking mechanism of the present invention at least includes being become with center knuckle cap-shaped by center knuckle, it is located at carrying locking assembly, be centrally located tubular construction on the control switch and bottom bracing that joint covers in cavity; By stirring control switch so that carrying locking assembly and unlocking or locking, when carrying the locking of locking assembly, on bottom bracing, tubular construction cannot rotate, when carrying locking assembly and unlocking, on bottom bracing, tubular construction can rotate down relative to center knuckle, and then realizes folding function; This bottom framework locking mechanism is located at the bottom of child play bed, when carrying the locking of locking assembly, on bottom bracing, tubular construction cannot upwards arch upward, thus improve the safety coefficient of child play bed, use more convenient, quick, Stability Analysis of Structures, reliable, solve tubular construction on existing child play bed bottom bracing and easily upwards arch upward, the problem that safety coefficient is relatively low.
Accompanying drawing explanation
Fig. 1 is that the bottom framework locking mechanism that the preferred embodiment of the present invention one provides connects the explosive view managed under bottom bracing and after side stay pipe;
Fig. 2 is the structural representation that the bottom framework locking mechanism that the preferred embodiment of the present invention one provides removes on center knuckle and bottom bracing beyond tubular construction;
Fig. 3 is the structural representation of bottom framework locking mechanism when lock-out state that the preferred embodiment of the present invention one provides;
Fig. 4 is the enlarged drawing of main part in Fig. 3;
Fig. 5 is the structural representation of bottom framework locking mechanism main part when released state that the preferred embodiment of the present invention one provides;
Fig. 6 is the three-dimensional effect diagram after the child play bed that the preferred embodiment of the present invention two provides launches;
Fig. 7 is the three-dimensional effect diagram of the child play bed folding process that the preferred embodiment of the present invention two provides.
Figure is labeled as:
1, center knuckle; 2, center knuckle lid; 3, bracelet is carried; 4, switch is controlled;5, connecting rod; 6, sliding sleeve; 7, snap close is swung; 8, the first stage clip; 9, connection-peg; 10, Switch main body; 11, groove; 12, boss; 13, dead bolt; 14, bottom bracing is managed; 15, the second stage clip; 16, manage under bottom bracing; 17, gap; 18, side stay pipe.
Detailed description of the invention
Technical scheme is further illustrated below in conjunction with accompanying drawing and by detailed description of the invention.
Preferred embodiment one:
This preferred embodiment provides a kind of bottom framework locking mechanism. As shown in Figures 1 to 5, bottom framework locking mechanism includes tubular construction on the cavity formed by center knuckle 1 and center knuckle lid 2, the control carried locking assembly, be centrally located on joint lid 2 switch 4 being located in cavity and one group of bottom bracing, wherein, center knuckle 1 is in bowl structure, and its internal center is installed with newel.
In the present embodiment, carry locking assembly include carrying bracelet 3 with 3 sliding sleeves 6 being connected of carrying bracelet, the connecting rod 5 being rotationally connected with it in sliding sleeve 6 both sides respectively, be rotationally connected with connecting rod 5 respectively swing snap close 7 and one end is connected with the newel of center knuckle 1, the first stage clip 8 that the other end is connected with sliding sleeve 6, wherein, carry and bracelet 3 offers gap 17, swing snap close 7 and there is the rotation bar and termination that are connected, termination offers square opening. Particularly as follows: the center in cavity is provided with vertical column, carry bracelet 3 and be connected to the top of vertical column, sliding sleeve 6 is set on vertical column, there is the first stage clip 8 inside sliding sleeve 6, one end of first stage clip 8 is fixedly connected on the newel of center knuckle 1 by a packing ring and self-tapping screw, and the other end is connected with sliding sleeve 6.
Control switch 4 and include Switch main body 10 and the connection-peg 9 connected in the bottom of Switch main body 10 side, wherein, the T-shaped structure of connection-peg 9, rotate clockwise the end after 90 degree and be connected to the bottom of Switch main body 10 side, after rotation, the free end in the left side of T-shaped structure can snap in and carry in the gap 17 offered on bracelet 3, will carry the locking of locking assembly; Relative two side of Switch main body 10 is respectively provided with groove 11; The bottom of Switch main body 10 is provided with the second stage clip 15, and one end of the second stage clip 15 is connected with connection-peg 9, and the other end is connected with the casting lug thereon of center knuckle lid 2.
Center knuckle lid 2 end face offers the holding tank for holding Switch main body 10, center is further opened with for wearing the square hole carrying bracelet 3, being provided with boss 12 on relative two side of holding tank, boss 12 can be connected in the groove 11 of correspondence, for spacing for controlling switch 4.
As shown in Figure 2, control is switched after in 4 embedding holding tanks, to the right during toggle switch body 10, boss 12 overcomes certain resistance to snap in the corresponding groove 11 of Switch main body 10, now, connection-peg 9 gets loose from the gap 17 carrying bracelet 3, carries bracelet 3 and is in released state, and now lift is carried bracelet 3 and can be completed to fold directly up; In folding process sliding sleeve 6 drivening rod 5 so that drive relative two swing snap close 7 to center draw in, wherein a groove 11 swinging snap close 7 top pull switch body 10 departs from boss 12, Switch main body 10 is under the effect of rear end the second stage clip 15, all the time forward but do not enter in gap 17, once the hands of operator leaves carries bracelet 3, under the effect of the first stage clip 8, carrying bracelet 3 and move down reset, connection-peg 9 is automatically into gap 17.
On bottom bracing, tubular construction includes pipe 14 on the dead bolt 13 that connected by rotating shaft and bottom bracing, and on bottom bracing, pipe 14 can rotate relative to center knuckle 1, and dead bolt 13 can stretch in the opening that the termination swinging snap close 7 is offered.
When carrying bracelet 3 and popping up due to the effect of the first stage clip 8, its drivening rod 5 so drive relative two swing snap close 7 to center draw in, dead bolt 13 and the opening swinging snap close 7 depart from, now, bottom framework locking mechanism is in released state, on bottom bracing, pipe 14 can rotate down, drive dead bolt 13 to rotate simultaneously, in order to prevent the bottom surface of dead bolt 13 and center knuckle lid 2 from colliding or interfering, dead bolt 13 is internal is provided with the 3rd stage clip, one end is connected with the internal face of dead bolt 13, the other end is connected with rotating shaft, when dead bolt 13 is rotated up, 3rd stage clip compression, dead bolt 13 will not collide with the bottom surface of center knuckle lid 2 or interfere, after pressing down on and carrying bracelet 3, connection-peg 9 snaps in the gap 17 carrying bracelet 3, swing snap close 7 to be turned out to certain angle, on bottom bracing, pipe 14 and dead bolt 13 rotate jointly, when just to when swinging the opening of snap close 7, the 3rd stage clip restores to the original state and then makes dead bolt 13 snap in the opening swinging snap close 7, now, bottom framework locking mechanism is in the lock state, and on bottom bracing, pipe 14 cannot rotate, namely cannot folding.
In the present embodiment, bottom framework locking mechanism safety coefficient is high, Stability Analysis of Structures, reliable, is suitable in extensive range, is suitable to large-scale promotion, application.
Preferred embodiment two:
This preferred embodiment provides a kind of child play bed. As shown in Figure 6 and Figure 7, child play bed includes the bottom framework locking mechanism described in preferred embodiment one, also includes under the two groups of bottom bracings being rotationally connected with center knuckle 1 respectively managing on pipe 16, another set bottom bracing, one group of side stay pipe 18 and for passive four root posts and two crossbeams.
In the present embodiment, the folding process of child play bed is specific as follows:
When child play bed is in the lock state, connection-peg 9 snaps in carrying in the gap 17 offered on bracelet 3, and dead bolt 13 snaps in the opening swinging snap close 7, now, on bottom bracing, pipe 14 cannot rotate, and meanwhile, manages and also keep stretch position to rotate under two groups of bottom bracings on pipe 16 and another set bottom bracing, when child play bed needs to unlock, toggle switch body 10 to the right, boss 12 overcomes certain resistance to snap in the corresponding groove 11 of Switch main body 10, connection-peg 9 gets loose from the gap 17 carrying bracelet 3, carry bracelet 3 and be in released state, now lift is carried bracelet 3 and can be completed to fold directly up, particularly as follows: carry bracelet 3 drivening rod 5 and then drive relative two swing snap close 7 to draw in center, dead bolt 13 and the opening swinging snap close 7 depart from, now, on bottom bracing, pipe 14 can rotate down, simultaneously, under two groups of bottom bracings, on pipe 16 and another set bottom bracing, pipe can also rotate down, it is thus possible to realize the folding of child play bed.
Above-mentioned child play bed safety coefficient is high, easy to use, low cost of manufacture, and user need not worry that bottom bracing pipe upwards arches upward and affects the safety of the child played in bed again, and Consumer's Experience is good, structure is reliable.
Finally, it can further be stated that, in this article, the relational terms of such as first and second or the like is used merely to separate an entity or operation with another entity or operating space, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially. And, term " includes ", " comprising " or its any other variant are intended to comprising of nonexcludability, so that include the process of a series of key element, method, article or equipment not only include those key elements, but also include other key elements being not expressly set out, or also include the key element intrinsic for this process, method, article or equipment.When there is no more restriction, statement " including ... " key element limited, it is not excluded that there is also other identical element in including the process of described key element, method, article or equipment.
It is above the embodiment provided in conjunction with accompanying drawing; it is only that the preferred version realizing the present invention is not intended to limit; any the specific embodiment of the present invention modified or portion of techniques feature is carried out equivalent replacement; without deviating from the spirit of technical solution of the present invention, all should be encompassed in the middle of the technical scheme scope that the present invention is claimed. Protection scope of the present invention also includes those skilled in the art and does not pay the thinkable any alternate embodiments of creative work.
Claims (10)
1. a bottom framework locking mechanism, it is characterized in that, at least include tubular construction on the cavity formed by center knuckle (1) and center knuckle lid (2), the control carried locking assembly, be positioned on described center knuckle lid (2) switch (4) being located in described cavity and bottom bracing; Described locking assembly of carrying is for unclamping or compress tubular construction on described bottom bracing, and described control switch (4) is for carrying unblock or the locking of locking assembly described in controlling.
2. a kind of bottom framework locking mechanism according to claim 1, it is characterized in that, described locking assembly of carrying includes carrying bracelet (3) and carries sliding sleeve (6), the connecting rod (5) being rotationally connected with it in described sliding sleeve (6) both sides respectively, the swing snap close (7) being rotationally connected with described connecting rod (5) respectively and one end that bracelet (3) is connected be connected with the newel of described center knuckle (1) with described, the first stage clip (8) that the other end is connected with described sliding sleeve (6).
3. a kind of bottom framework locking mechanism according to claim 2, it is characterized in that, the described switch (4) that controls includes Switch main body (10) and the connection-peg (9) connected in the bottom of described Switch main body (10) side, and relative two side of described Switch main body (10) is respectively provided with groove (11).
4. a kind of bottom framework locking mechanism according to claim 3, it is characterized in that, described carrying offers gap (17) on bracelet (3), described connection-peg (9) can snap in described gap (17), to carry the locking of locking assembly by described.
5. a kind of bottom framework locking mechanism according to claim 4, it is characterized in that, described center knuckle lid (2) end face offers the holding tank for holding described Switch main body (10), relative two side of described holding tank is provided with boss (12), described boss (12) can be connected in the described groove (11) of correspondence, for spacing for described control switch (4).
6. a kind of bottom framework locking mechanism according to claim 5, it is characterized in that, on described bottom bracing, tubular construction includes pipe (14) on the dead bolt (13) that connected by rotating shaft and bottom bracing, and described bottom bracing is managed (14) can be rotated relative to described center knuckle (1).
7. a kind of bottom framework locking mechanism according to claim 3, it is characterized in that, the bottom of described Switch main body (10) is provided with the second stage clip (15), one end of described second stage clip (15) is connected with described connection-peg (9), and the other end is connected with described center knuckle lid (2).
8. a kind of bottom framework locking mechanism according to claim 6, it is characterized in that, the end of described swing snap close (7) offers opening, and described dead bolt (13) can stretch in described opening, to compress tubular construction on described bottom bracing.
9. according to the arbitrary described a kind of bottom framework locking mechanism of claim 2-8, it is characterised in that the center of described center knuckle lid (2) is further opened with the square hole for carrying bracelet (3) described in wearing.
10. a child play bed, it is characterised in that include the bottom framework locking mechanism described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610135801.8A CN105640160B (en) | 2016-03-10 | 2016-03-10 | Bottom frame frame locking means and child play bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610135801.8A CN105640160B (en) | 2016-03-10 | 2016-03-10 | Bottom frame frame locking means and child play bed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105640160A true CN105640160A (en) | 2016-06-08 |
| CN105640160B CN105640160B (en) | 2018-06-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610135801.8A Active CN105640160B (en) | 2016-03-10 | 2016-03-10 | Bottom frame frame locking means and child play bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105640160B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021196849A1 (en) * | 2020-03-31 | 2021-10-07 | 安徽酷豆丁科技发展股份有限公司 | Folding driving device for folding and unfolding children's foldable bed |
| CN113951687A (en) * | 2021-09-13 | 2022-01-21 | 好孩子儿童用品有限公司 | Children's bed |
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| CN201036439Y (en) * | 2007-05-30 | 2008-03-19 | 明门实业股份有限公司 | Folding type baby gaming bed with shock-absorbing effect |
| CN102028368A (en) * | 2010-12-13 | 2011-04-27 | 好孩子儿童用品有限公司 | Child game surrounding frame |
| US20140325756A1 (en) * | 2011-03-28 | 2014-11-06 | Thorley Industries Llc | Corner Latching Play Yard |
| CN104720432A (en) * | 2013-12-23 | 2015-06-24 | 上海大阿福童车有限责任公司 | Game crib |
| CN104771019A (en) * | 2015-04-23 | 2015-07-15 | 昆山市贝尔儿童用品有限公司 | Entertainment bed for children and bottom central controller thereof |
| CN205548142U (en) * | 2016-03-10 | 2016-09-07 | 上海大阿福童车有限责任公司 | Underframe frame locking mechanical system and child game bed |
-
2016
- 2016-03-10 CN CN201610135801.8A patent/CN105640160B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201036439Y (en) * | 2007-05-30 | 2008-03-19 | 明门实业股份有限公司 | Folding type baby gaming bed with shock-absorbing effect |
| CN102028368A (en) * | 2010-12-13 | 2011-04-27 | 好孩子儿童用品有限公司 | Child game surrounding frame |
| US20140325756A1 (en) * | 2011-03-28 | 2014-11-06 | Thorley Industries Llc | Corner Latching Play Yard |
| CN104720432A (en) * | 2013-12-23 | 2015-06-24 | 上海大阿福童车有限责任公司 | Game crib |
| CN104771019A (en) * | 2015-04-23 | 2015-07-15 | 昆山市贝尔儿童用品有限公司 | Entertainment bed for children and bottom central controller thereof |
| CN205548142U (en) * | 2016-03-10 | 2016-09-07 | 上海大阿福童车有限责任公司 | Underframe frame locking mechanical system and child game bed |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021196849A1 (en) * | 2020-03-31 | 2021-10-07 | 安徽酷豆丁科技发展股份有限公司 | Folding driving device for folding and unfolding children's foldable bed |
| CN113951687A (en) * | 2021-09-13 | 2022-01-21 | 好孩子儿童用品有限公司 | Children's bed |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105640160B (en) | 2018-06-19 |
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