CN202739406U - Chassis structure for child game bed and child game bed adopting same - Google Patents
Chassis structure for child game bed and child game bed adopting same Download PDFInfo
- Publication number
- CN202739406U CN202739406U CN 201220482818 CN201220482818U CN202739406U CN 202739406 U CN202739406 U CN 202739406U CN 201220482818 CN201220482818 CN 201220482818 CN 201220482818 U CN201220482818 U CN 201220482818U CN 202739406 U CN202739406 U CN 202739406U
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- CN
- China
- Prior art keywords
- child play
- piston boit
- play bed
- chassis
- plunger shaft
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a joint structure for a child game bed and a child game bed adopting the joint structure. A chassis structure comprises a central connection disc, a piston column, an elastic piece and a pull buckle, wherein the edge part of the central connection disc is provided with a plurality of grooves which are matched with a plurality of branch pipes of a chassis bracket and can enable the branch pipes to rotate in the edge part; a piston chamber is arranged in the middle; and axial penetrating holes are symmetrically formed in the side wall of the piston chamber; the piston column is movably arranged in the piston chamber and the outer side wall is symmetrically provided with axial bulges which are clamped in the axial penetrating holes; the elastic piece is arranged in the piston chamber; the pull buckle is arranged at the top of the piston column; and the two symmetrically-arranged branch pipes in the chassis bracket are provided with positioning sheets which are abutted against the axial bulges of the piston column and are separated from the axial bulges after the piston column is moved when being pressed by external force. According to the chassis structure disclosed by the utility model, the plurality of branch pipes are connected and supported and the plurality of branch pipes can be folded and connected, so as to realize the folding function of the branch pipes of the bracket chassis of the child game bed.
Description
Technical field
The utility model relates to a kind of child play bed has this articulation structure with articulation structure and employing child play bed.
Background technology
Existing basket cot (such as child play bed) generally includes the support that is cylindricality, support in a single day assemble complete after, just can not fold, and support generally can occupy larger space, be unfavorable for taking in.
The utility model content
The first technical problem to be solved in the utility model is to provide a kind of child play bed chassis structure for above-mentioned prior art, the arm of this chassis structure and child play bed chassis overhang is connected, and realizes the folder function of child play bed chassis overhang.
The second technical problem to be solved in the utility model is the child play bed that provides a kind of chassis overhang to fold for above-mentioned prior art.
The technical scheme that above-mentioned first technical problem that solves the utility model adopts is: this child play bed chassis structure, many arms for connecting the child play bed chassis overhang is characterized in that: comprise
The center terminal pad, the edge of this center terminal pad is provided with a plurality of grooves that cooperate with many arms of child play bed chassis overhang, many arms of child play bed chassis overhang are rotatably connected on respectively in the corresponding groove, terminal pad middle part, described center is provided with plunger shaft, is symmetrically arranged with axial through hole on this plunger shaft sidewall;
Piston boit is movably arranged in the described plunger shaft, is symmetrically arranged with the axial projection that can be fastened in the described axial through hole on this piston boit lateral wall;
Elastic component is arranged in the described plunger shaft, and first end and plunger shaft inwall offset, and the second end and described piston boit bottom offset;
Pulling buckle is arranged on the piston boit top, can press under external force described piston boit;
Be provided with spacer on two symmetrically arranged arms in the child play bed chassis overhang, the axial projection of this spacer and described piston boit offsets and breaks away from the axial projection of described piston boit after piston boit is subjected to displacement by pressed by external force.
As improvement, the first end of described pulling buckle has the section of pulling, and the middle part of described pulling buckle is rotatably connected in the described plunger shaft, and the second end of described pulling buckle and described piston boit top offset.
Improve, be provided with an enclosing cover on the terminal pad of described center, this is outer to cover and is provided with the breach that the section of pulling that allows described pulling buckle exposes.
Preferably, described elastic component is spring.
Improve again, be provided with draw-in groove on the described axial projection.
The technical scheme that above-mentioned second technical problem that solve the utility model adopts is: this child play bed, comprise the chassis overhang that the outer gimbal support that is cylindricality that is formed by connecting by many framework arms and many foundation dish arm form, it is characterized in that: many foundation dish arm connects by chassis structure as claimed in claim 1
Compared with prior art, the utility model has the advantage of: a kind of chassis structure that is connected with the arm child play bed chassis overhang is provided, the many arms connections that this chassis structure can connect support, also can connect these many arms being drawn in, and then realize the folder function of child play bed support chassis arm.
Description of drawings
Fig. 1 is the perspective view (arm open mode) that child play bed connects many arms among the utility model embodiment with chassis structure;
Fig. 2 is the perspective exploded view (arm open mode) that child play bed connects many arms among the utility model embodiment with chassis structure;
Fig. 3 is the perspective view (another visual angle of arm open mode) that child play bed connects many arms among the utility model embodiment with chassis structure;
Fig. 4 is the perspective view (arm rounding state) that child play bed connects many arms among the utility model embodiment with chassis structure;
The three-dimensional cutaway view of chassis structure when Fig. 5 is the arm rounding state;
Fig. 6 is the perspective view of children's play bedrest among the utility model embodiment.
The specific embodiment
Embodiment is described in further detail the utility model below in conjunction with accompanying drawing.
Child play bed articulation structure shown in Fig. 1～5, it comprises:
Piston boit 2 is movably arranged in the described plunger shaft 12, is symmetrically arranged with the axial projection 21 that can be fastened in the described axial through hole on these piston boit 2 lateral walls, is provided with draw-in groove 22 on the axial projection 21;
Spring 3 is arranged in the described plunger shaft 12, and first end and plunger shaft 12 inwalls offset, and the second end and described piston boit 2 bottoms offset;
Pulling buckle 4, be arranged on piston boit 2 tops, the first end of pulling buckle 4 has the section of pulling 41, and the middle part of described pulling buckle is rotatably connected in the described plunger shaft 12, the second end 42 of described pulling buckle offsets with described piston boit 2 tops, and the second end of pulling buckle 4 can be pressed described piston boit 2 under external force;
Be provided with spacer 6-1,6-4 on two symmetrically arranged arm 5-1, the 5-4 in the child play bed chassis overhang, the axial projection 21 of this spacer 6-1,6-4 and described piston boit 2 offsets, and in draw-in groove 22 interior location, after piston boit 2 is subjected to displacement by pressed by external force, break away from the axial projection 21 of described piston boit simultaneously.
In the present embodiment, be provided with an enclosing cover 7 on the described center terminal pad 1, be provided with the breach 71 that the section that pulls 41 that allows described pulling buckle 4 exposes on this enclosing cover 7.
Nature, under described spring force effect, piston boit 2 is by jack-up, spacer 6-1,6-4 on arm 5-1, the 5-4 and the axial projection 21 of piston boit 2 offset at this moment, arm 5-1,5-4 can not rotate, referring to shown in Figure 3, although other arms 5-2,5-3,5-5,5-6 can freely rotate, the chassis of child play bed still can not fold; When there being external force to pull out the section that pulls 41 of pulling buckle 4, pulling buckle 4 can be rotated along the middle part, according to lever principle, this moment, the second end 42 of pulling buckle 4 was understood inside extrusion piston post 2 tops, piston boit 2 is subjected to displacement to plunger shaft 12 inside at the overstocked lower of the second end 42 of pulling buckle 4, when being displaced to a certain degree, being provided with spacer 6-1,6-4 on the axial projection 21 of piston boit and arm 5-1, the 5-4 breaks away from, referring to shown in Figure 5, arm 5-1,5-4 just can freely rotate along groove at this moment, and all six roots of sensation arms all can draw in like this.
The utility model also provides a kind of child play bed, this child play bed comprises the chassis overhang that the outer gimbal support that is cylindricality that is formed by connecting by many arms and six roots of sensation arm form, the six roots of sensation arm of chassis overhang connects by above-mentioned chassis structure, referring to shown in Figure 6.
Claims (6)
1. child play bed chassis structure is used for connecting many arms of child play bed chassis overhang, it is characterized in that: comprise
The center terminal pad, the edge of this center terminal pad is provided with a plurality of grooves that cooperate with many arms of child play bed chassis overhang, many arms of child play bed chassis overhang are rotatably connected on respectively in the corresponding groove, terminal pad middle part, described center is provided with plunger shaft, is symmetrically arranged with axial through hole on this plunger shaft sidewall;
Piston boit is movably arranged in the described plunger shaft, is symmetrically arranged with the axial projection that can be fastened in the described axial through hole on this piston boit lateral wall;
Elastic component is arranged in the described plunger shaft, and first end and plunger shaft inwall offset, and the second end and described piston boit bottom offset;
Pulling buckle is arranged on the piston boit top, can press under external force described piston boit;
Be provided with spacer on two symmetrically arranged arms in the child play bed chassis overhang, the axial projection of this spacer and described piston boit offsets and breaks away from the axial projection of described piston boit after piston boit is subjected to displacement by pressed by external force.
2. child play bed articulation structure according to claim 1, it is characterized in that: the first end of described pulling buckle has the section of pulling, and the middle part of described pulling buckle is rotatably connected in the described plunger shaft, and the second end of described pulling buckle and described piston boit top offset.
3. child play bed articulation structure according to claim 2 is characterized in that: be provided with an enclosing cover on the terminal pad of described center, this is outer to cover and is provided with the breach that the section of pulling that allows described pulling buckle exposes.
4. child play bed articulation structure according to claim 1, it is characterized in that: described elastic component is spring.
5. child play bed articulation structure according to claim 1 is characterized in that: be provided with draw-in groove on the described axial projection.
6. child play bed comprises the chassis overhang that the outer gimbal support that is cylindricality that is formed by connecting by many framework arms and many foundation dish arm form, and it is characterized in that: many foundation dish arm connects by chassis structure as claimed in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220482818 CN202739406U (en) | 2012-09-20 | 2012-09-20 | Chassis structure for child game bed and child game bed adopting same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220482818 CN202739406U (en) | 2012-09-20 | 2012-09-20 | Chassis structure for child game bed and child game bed adopting same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202739406U true CN202739406U (en) | 2013-02-20 |
Family
ID=47698872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220482818 Expired - Fee Related CN202739406U (en) | 2012-09-20 | 2012-09-20 | Chassis structure for child game bed and child game bed adopting same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202739406U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103349456A (en) * | 2013-07-19 | 2013-10-16 | 广东乐美达集团有限公司 | Bottom central control device of children entertainment bed |
| CN107495745A (en) * | 2017-10-13 | 2017-12-22 | 苏州逗乐儿童用品有限公司 | A kind of carriage for children folding joint end face lid |
| US10172479B2 (en) | 2015-03-18 | 2019-01-08 | Wonderland Switzerland Ag | Collapsible playpen |
-
2012
- 2012-09-20 CN CN 201220482818 patent/CN202739406U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103349456A (en) * | 2013-07-19 | 2013-10-16 | 广东乐美达集团有限公司 | Bottom central control device of children entertainment bed |
| CN103349456B (en) * | 2013-07-19 | 2016-01-20 | 广东乐美达集团有限公司 | A kind of child entertainment bed bottom center control device |
| US10172479B2 (en) | 2015-03-18 | 2019-01-08 | Wonderland Switzerland Ag | Collapsible playpen |
| GB2537981B (en) * | 2015-03-18 | 2020-11-11 | Wonderland Switzerland Ag | Collapsible playpen |
| CN107495745A (en) * | 2017-10-13 | 2017-12-22 | 苏州逗乐儿童用品有限公司 | A kind of carriage for children folding joint end face lid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20140920 |
|
| EXPY | Termination of patent right or utility model |