CN203374069U - Rail - Google Patents
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- Publication number
- CN203374069U CN203374069U CN201320474098.5U CN201320474098U CN203374069U CN 203374069 U CN203374069 U CN 203374069U CN 201320474098 U CN201320474098 U CN 201320474098U CN 203374069 U CN203374069 U CN 203374069U
- Authority
- CN
- China
- Prior art keywords
- standing finish
- monolithic
- gear shaft
- fixing part
- fence
- 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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- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Fencing (AREA)
Abstract
The utility model relates to a rail. A connecting piece (11) is mainly composed of a first fixing part (2), a second fixing part (3) and a gear shaft (4) with outer gears. The first fixing part (2) and the second fixing part (3) are both provided with shaft holes (5), inner gears are arranged both in the shaft holes (5), the inner gears in the shaft holes (5) in the first fixing part (2) and the second fixing part (3) and the outer gears on the gear shaft (4) are matched with one another, and fixing screw holes (7) are formed in the first fixing part (1) and the second fixing part (3) respectively. According to the rail, connection of single pieces are very simple, the connecting and fixing effect is good, mounting and dismounting are facilitated, the number of the single pieces can be increased and decreased according to the actual conditions, and the best utilization rate of the rail can be achieved.
Description
Technical field
The utility model relates to a kind of children facility of playing, and relates in particular to a kind of fence.
Background technology
The child enclosure of at present selling on the market and using, mostly its structure is just to determine during fabrication, can't to structure and size, adjust according to actual conditions or later stage environment change in use, and its complex structure, manufacturing and installing and all brought no small trouble.
Existing a kind of fence, linked by link plate mutually by monolithic, and link plate is the edge at two monolithics by fastened by screw, realizes installing, and between two monolithics, often has a lot of link plates, is unfavorable for installation and removal.
The utility model content
The purpose of this utility model is to provide a kind of fence, has solved existing Fence structure and has fixed, the problem of dismounting inconvenience.
For addressing the above problem, technical solution adopted in the utility model is:
A kind of fence, comprise the monolithic connected by linkage each other, and described linkage comprises the connector that is arranged on two top and bottom between monolithic and is arranged on the fixture at middle part between two monolithics; Described connector mainly forms by the first standing finish, the second standing finish with the gear shaft of external gear, be equipped with axis hole on wherein said the first standing finish and the second standing finish, be equipped with internal gear in axis hole, internal gear in the first standing finish and the second standing finish upper shaft hole and the external gear of described gear shaft mate mutually, on described the first standing finish and the second standing finish, establish respectively and have fixing threaded hole; Described monolithic side is provided with step, the mutual back-off of the step of two adjacent monolithics, and described fixture is through two steps of mutual back-off.
Further technical scheme is, described the first standing finish and the second standing finish are " L " type that has mutual back-off, be divided into expenditure end and fixed end, described axis hole is arranged on the expenditure end of mutual fastening, fixed end consists of two sheet stators, described fixing threaded hole is arranged on two stators, and two mutual distances of stator adapt with single-sheet thickness to be installed.
Further technical scheme is, the upper surface of described gear shaft is provided with the adjusting button, and the expenditure end upper surface suitable with the gear shaft upper surface is provided with scale.
Further technical scheme is, the side of monolithic is equal rounding from top to bottom.
The beneficial effect that adopts technique scheme to produce is: the utility model is very simple on monolithic interconnects, be connected and fixed effectively, be conducive to installation and removal, and can be according to actual conditions, increase and reduce the quantity of monolithic, to reach the best utilization rate of fence.
The accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of an embodiment of the utility model.
Fig. 2 is the connecting-piece structure schematic diagram of an embodiment of the utility model.
Fig. 3 is the connector decomposing schematic representation of an embodiment of the utility model.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Fig. 1 Fig. 2 and Fig. 3 show an embodiment of a kind of fence of the utility model: a kind of fence, comprise the monolithic 1 connected by linkage each other, described linkage comprises the connector 11 that is arranged on two top and bottom between monolithic 1 and is arranged on the fixture 12 at middle part between two monolithics 1; Described connector 11 mainly forms by the first standing finish 2, the second standing finish 3 with the gear shaft 4 of external gear, be equipped with axis hole 5 on wherein said the first standing finish 2 and the second standing finish 3, be equipped with internal gear in axis hole 5, internal gear in the first standing finish 2 and the second standing finish 3 upper shaft holes 5 and the external gear of described gear shaft 4 mate mutually, on described the first standing finish 2 and the second standing finish 3, establish respectively and have fixing threaded hole 7; Described monolithic 1 side is provided with step, the mutual back-off of the step of two adjacent monolithics 1, and described fixture 12 is through two steps of mutual back-off.
The preferred embodiment according to a kind of fence of the utility model, described the first standing finish 2 and the second standing finish 3 are for having " L " type of mutual back-off, be divided into expenditure end and fixed end, described axis hole 5 is arranged on the expenditure end of mutual fastening, fixed end consists of two sheet stators, described fixing threaded hole 7 is arranged on two stators, and two mutual distances of stator adapt with monolithic 1 thickness to be installed.The expenditure end of mutual back-off on the first standing finish 2 and the second standing finish 3, make the axis hole 5 on it relative, can allow like this gear shaft 4 directly through two axis holes 5, play fixing and connection function, and fixed end can first utilize two stators to clamp monolithic 1, then by fixing threaded hole 7 and bolt, be fixed.
The preferred embodiment according to a kind of fence of the utility model, the upper surface of described gear shaft 4 is provided with regulates button 6, the expenditure end upper surface suitable with gear shaft 4 upper surfaces is provided with scale, monolithic 1 quantity that when this scale can have this angle, fence can be assembled, utilize gear shaft 4 to fix two angles between monolithic, and control monolithic 1 quantity of using when fence surrounds circle, also determined the size of fence.
According to another preferred embodiment of a kind of fence of the utility model, the side of monolithic 1 is equal roundings from top to bottom, and the children that to change into fillet and be mainly in order to prevent from playing in fence are clamped finger by the gap of two monolithic 1 supports.
Claims (4)
1. a fence, comprise the monolithic (1) connected by linkage each other, it is characterized in that: described linkage comprises the connector (11) that is arranged on the top and bottom between two monolithics (1) and is arranged on the fixture (12) at middle part between two monolithics (1); Described connector (11) mainly forms by the first standing finish (2), the second standing finish (3) with the gear shaft (4) of external gear, be equipped with axis hole (5) on wherein said the first standing finish (2) and the second standing finish (3), axis hole is equipped with internal gear in (5), internal gear in the first standing finish (2) and the second standing finish (3) upper shaft hole (5) and the external gear of described gear shaft (4) mate mutually, on described the first standing finish (2) and the second standing finish (3), establish respectively and have fixing threaded hole (7); Described monolithic (1) side is provided with step, the mutual back-off of step of two adjacent monolithics (1), and described fixture (12) is through two steps of mutual back-off.
2. a kind of fence according to claim 1, it is characterized in that: described the first standing finish (2) and the second standing finish (3) are for having " L " type of mutual back-off, be divided into expenditure end and fixed end, described axis hole (5) is arranged on the expenditure end of mutual fastening, fixed end consists of two sheet stators, described fixing threaded hole (7) is arranged on two stators, and two mutual distances of stator adapt with monolithic (1) thickness to be installed.
3. a kind of fence according to claim 1 is characterized in that: the upper surface of described gear shaft (4) is provided with regulates button (6), and the expenditure end upper surface suitable with gear shaft (4) upper surface is provided with scale.
4. a kind of fence according to claim 1 is characterized in that: the side of monolithic (1) is equal roundings from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320474098.5U CN203374069U (en) | 2013-08-02 | 2013-08-02 | Rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320474098.5U CN203374069U (en) | 2013-08-02 | 2013-08-02 | Rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203374069U true CN203374069U (en) | 2014-01-01 |
Family
ID=49836612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320474098.5U Expired - Fee Related CN203374069U (en) | 2013-08-02 | 2013-08-02 | Rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203374069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110453625A (en) * | 2019-07-19 | 2019-11-15 | 浙江赛霸工贸有限公司 | A kind of racing track dedicated guardrail |
-
2013
- 2013-08-02 CN CN201320474098.5U patent/CN203374069U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110453625A (en) * | 2019-07-19 | 2019-11-15 | 浙江赛霸工贸有限公司 | A kind of racing track dedicated guardrail |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140101 |