CN204838815U - Multilateral rail - Google Patents
Multilateral rail Download PDFInfo
- Publication number
- CN204838815U CN204838815U CN201520441412.9U CN201520441412U CN204838815U CN 204838815 U CN204838815 U CN 204838815U CN 201520441412 U CN201520441412 U CN 201520441412U CN 204838815 U CN204838815 U CN 204838815U
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- Prior art keywords
- fence
- pivoted arm
- turntable
- base station
- limit
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Abstract
The utility model discloses a multilateral rail, including a plurality of rail limits, rail limit end to end constitutes the enclosure space, and the node of rail limit handing -over is equipped with nodal connection spare, nodal connection spare includes the piece of rotateing upward, infraduction piece, base station and pivot, and the piece of rotateing upward, the circumvolution of infraduction piece are equipped with limit structure, are equipped with screw thread locking structure between pivot and base station. The interface is equipped with the insection constitution of meshing between piece of rotateing upward and infraduction piece limit structure, base station top shaft hole is equipped with the internal thread, and the pivot bottom is equipped with the external screw thread and constitutes screw thread locking structure. The utility model discloses a multilateral rail is equipped with screw thread locking structure, and the deformation can not rotated to rail atress or collision, causes the oppression on the space to children in the rail or pet.
Description
Technical field
The utility model relates to the indoor pens of a kind of children or pet, especially relates to a kind of polygon fence.
Background technology
There is the family of younger ones in an age group children or pet indoor, are generally elimination potential danger, children or pet are limited in some region, as at indoor placement safe fence.Safe fence is common in the external family in west, domesticly also gradually comes into vogue.
As Chinese Patent Application No.: in the patent document of 201120182857.1, disclose a kind of Pet rails, comprise fence board, described fence board both sides are provided with connector, and fence is spliced by connector mutually by polylith fence board.A spacious activity space is spliced to form by fence board, for pet provides sufficient activity space, the fence board of composition fence realizes the simple-mounting-dismounting of fence by the projection on public connector and the sleeve on female connector, improve fence disassembly and assembly convenience, and the various shape of the freely assembled one-tenth of modular fence board.
But there are the following problems for above-mentioned fence: fence is stressed or collide easy rotational deformation.
Utility model content
The utility model is the above-mentioned deficiency in order to existing fence, provides a kind of polygon fence of improvement.
To achieve these goals, the utility model is by the following technical solutions:
The polygon fence of one of the present utility model, comprise multiple fence limit, the end to end formation enclosure space in described fence limit, the Nodes of fence limit handing-over is provided with node connector, described node connector comprises turntable, lower turntable, base station and rotating shaft, coaxial rotating between upper turntable, lower turntable is also provided with position limiting structure, is provided with thread locking structure between rotating shaft and base station.
As preferably, the groove that between upper turntable and lower turntable, interface is provided with engagement forms described position limiting structure, and base station top axis hole is provided with internal thread, is provided with external screw thread and forms described thread locking structure bottom rotating shaft.
Node connector between the utility model fence limit, is provided with thread locking structure between rotating shaft and base station, and after rotating shaft locking, the groove engagement of upper turntable and lower turntable interface causes rotating adjustment, and fence can not be rotated; Rotating shaft non-locking state, is separated between upper turntable with lower turntable up and down, and groove does not engage and makes turntable and lower turntable to rotate adjustment.
As preferably, the clockwise tangential direction of described upper turntable circular body extends upper pivoted arm, described upper pivoted arm bottom is protruded and is formed grafting cavity, the counterclockwise tangential direction of described lower turntable circular body extends lower pivoted arm, described lower pivoted arm top is protruded and is formed grafting cavity, upper pivoted arm bottom is protruded and the upper position limiting structure that pivoted arm is rotated counterclockwise and lower pivoted arm turns clockwise when crossing of formation is protruded, the spacing angle of pivoted arm and lower pivoted arm in formation in lower pivoted arm top; Described grafting cavity is as the crossbeam on the syndeton connection fence limit of node connector.When fence regulates, rotation limiting structure and spacing angle make the fence launched cannot be compressed to kernel completely, cause safety problem to the baby in fence and pet.
As preferably, is provided with embedded hole in the middle of upper turntable, be coated with upper cover body in embedded hole, the cylindrical groove that upper cover body is provided with is connected at rotating shaft top.Upper cover body is connected to rotating shaft top, for regulating the locking mechanism of rotating shaft.Facilitate the disassembly and assembly of node connector simultaneously, simultaneously dust-proof to rotary part.
As preferably, the top of junction, fence limit is node connector, and below is lower hinge, and the connecting rod between the two by being provided with is connected.
As preferably, the bottom of the base station of the node connector of top is provided with sleeve pipe, and casing pipe sleeve is connected on connecting rod, and sleeve side walls is provided with set bolt, and sleeve pipe is fixed on fixture connecting rod being formed base station by set bolt.
As preferably, fence limit is provided with 8.
As preferably, fence limit is the fence structure that some vertical bar arrangements are formed.
The utility model has following beneficial effect: polygon fence is provided with thread locking structure, and the stressed or collision of fence can not rotational deformation, causes compressing spatially to the children in fence or pet.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the structural representation of node connector.
Fig. 3 is the sectional view of node connector.
In figure: fence limit 1, node connector 2, upper cover body 21, upper turntable 22, lower turntable 23, base station 24, rotating shaft 25, grafting cavity 26, sleeve pipe 27, upper pivoted arm 221, lower pivoted arm 231, position limiting structure 31, thread locking structure 32, connecting rod 4.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
In embodiment as shown in Figure 1, a kind of polygon fence, comprises 8 fence limits 1, and fence limit 1 is the fence structure that some vertical bar arrangements are formed, the end to end formation enclosure space in fence limit 1.The Nodes that fence limit 1 joins is provided with node connector 2.As Figure 2-3, node connector 2 comprises upper cover body 21, upper turntable 22, lower turntable 23, base station 24 and rotating shaft 25.Be provided with embedded hole in the middle of upper turntable 22, be coated with upper cover body 21 in embedded hole, the cylindrical groove that upper cover body is provided with is connected to rotating shaft 25 top.Upper turntable 22, lower turntable 23 are arranged and coaxial rotating in order up and down.The top of junction, fence limit is node connector, and below is lower hinge, and the connecting rod 4 between the two by being provided with is connected.
The bottom of the base station of the node connector of top is provided with sleeve pipe 27, and casing pipe sleeve is connected on connecting rod 4, and sleeve side walls is provided with set bolt, and sleeve pipe is fixed on fixture connecting rod being formed base station by set bolt.
Between upper turntable and lower turntable, interface is provided with the groove formation position limiting structure 31 of engagement, and base station top axis hole is provided with internal thread, is provided with external screw thread and forms thread locking structure 32 bottom rotating shaft.After rotating shaft locking, the groove engagement of upper turntable and lower turntable interface causes rotating adjustment, and fence can not be rotated; Rotating shaft non-locking state, is separated between upper turntable with lower turntable up and down, and groove does not engage and makes turntable and lower turntable to rotate adjustment.
The clockwise tangential direction of upper turntable 22 circular body extends upper pivoted arm 221, upper pivoted arm bottom is protruded and is formed grafting cavity 26, the counterclockwise tangential direction of lower turntable 23 circular body extends lower pivoted arm 231, lower pivoted arm top is protruded and is formed grafting cavity, upper pivoted arm bottom is protruded and the upper position limiting structure that pivoted arm is rotated counterclockwise and lower pivoted arm turns clockwise when crossing of formation is protruded, the spacing angle of pivoted arm and lower pivoted arm in formation in lower pivoted arm top; Grafting cavity is as the crossbeam on the syndeton connection fence limit of node connector.
Claims (8)
1. a polygon fence, comprise multiple fence limit (1), the end to end formation enclosure space of described fence limit (1), it is characterized in that, the Nodes that fence limit (1) joins is provided with node connector (2), described node connector comprises turntable (22), lower turntable (23), base station (24) and rotating shaft (25), and coaxial rotating between upper turntable (22), lower turntable (23) is also provided with position limiting structure (31), is provided with thread locking structure (32) between rotating shaft and base station.
2. the polygon fence of one according to claim 1, it is characterized in that, the groove that between upper turntable and lower turntable, interface is provided with engagement forms described position limiting structure, and base station top axis hole is provided with internal thread, is provided with external screw thread and forms described thread locking structure bottom rotating shaft.
3. the polygon fence of one according to claim 1, it is characterized in that, the clockwise tangential direction of described upper turntable (22) circular body extends upper pivoted arm (221), described upper pivoted arm bottom is protruded and is formed grafting cavity (26), the counterclockwise tangential direction of described lower turntable (23) circular body extends lower pivoted arm (231), described lower pivoted arm top is protruded and is formed grafting cavity, upper pivoted arm bottom is protruded and the upper position limiting structure that pivoted arm is rotated counterclockwise and lower pivoted arm turns clockwise when crossing of formation is protruded on lower pivoted arm top, the spacing angle of pivoted arm and lower pivoted arm in formation, described grafting cavity is as the crossbeam on the syndeton connection fence limit of node connector.
4. the polygon fence of one according to claim 1 and 2, is characterized in that, be provided with embedded hole in the middle of upper turntable (22), be coated with upper cover body (21) in embedded hole, the cylindrical groove that upper cover body is provided with is connected to rotating shaft (25) top.
5. the polygon fence of one according to claim 1 and 2, is characterized in that, the top of junction, fence limit is node connector, and below is lower hinge, and the connecting rod (4) between the two by being provided with is connected.
6. the polygon fence of one according to claim 5, it is characterized in that, the bottom of the base station of the node connector of top is provided with sleeve pipe (27), casing pipe sleeve is connected on connecting rod (4), sleeve side walls is provided with set bolt, and sleeve pipe is fixed on fixture connecting rod being formed base station by set bolt.
7. the polygon fence of one according to claim 1, is characterized in that, fence limit (1) is provided with 8.
8. the polygon fence of one according to claim 1, is characterized in that, the fence structure that fence limit (1) is formed for some vertical bar arrangements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520441412.9U CN204838815U (en) | 2015-06-25 | 2015-06-25 | Multilateral rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520441412.9U CN204838815U (en) | 2015-06-25 | 2015-06-25 | Multilateral rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204838815U true CN204838815U (en) | 2015-12-09 |
Family
ID=54729426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520441412.9U Active CN204838815U (en) | 2015-06-25 | 2015-06-25 | Multilateral rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204838815U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104921517A (en) * | 2015-06-25 | 2015-09-23 | 浙江丽童家居有限公司 | Multi-side fence |
| CN107280335A (en) * | 2017-08-04 | 2017-10-24 | 栗春侠 | A kind of infant's fence |
-
2015
- 2015-06-25 CN CN201520441412.9U patent/CN204838815U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104921517A (en) * | 2015-06-25 | 2015-09-23 | 浙江丽童家居有限公司 | Multi-side fence |
| CN107280335A (en) * | 2017-08-04 | 2017-10-24 | 栗春侠 | A kind of infant's fence |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |