CN105569435A - Connecting device used for fence fastening - Google Patents
Connecting device used for fence fastening Download PDFInfo
- Publication number
- CN105569435A CN105569435A CN201410620468.0A CN201410620468A CN105569435A CN 105569435 A CN105569435 A CN 105569435A CN 201410620468 A CN201410620468 A CN 201410620468A CN 105569435 A CN105569435 A CN 105569435A
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- CN
- China
- Prior art keywords
- gear
- fence
- standing finish
- gear shaft
- fixing
- 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.)
- Pending
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- Gears, Cams (AREA)
Abstract
The invention discloses a connecting device used for fence fastening. The device comprises a first fixing fitting, a second fixing fitting, an axle hole, fixing screw holes, a gear shaft, an adjusting button, a spring, an internal gear, and an external gear. The first fixing fitting and the second fixing fitting are provided with the fixing screw holes. The axle hole is arranged on the first fixing fitting and the second fixing fitting. The gear shaft is provided with the external gear. The adjusting button is arranged on the upper end of the gear shaft. The spring is arranged on the lower end of the gear shaft. The internal gear and the external gear are meshed with each other. The device is simple in structure, and is easy to assemble and disassemble. Two connecting portions can randomly rotate or change shapes as needed, and the two connecting portions can be separated into two parts, so as to play a switch role. A gear type joint is used, so that when a fence is moved, the fence does not deform, and the device is good in fixing effect.
Description
Technical field
The present invention relates to toy for children facility field, especially a kind of linkage fastening for fence.
Background technology
The child enclosure of current commercial type and use, mostly its structure is just to determine during fabrication, cannot to adjust to structure and size according to actual conditions or later stage environment change in use, and its complex structure, in manufacture with install and all bring no small trouble.For solving these no problems, a kind of linkage fastening for fence of special proposition.
Summary of the invention
For the problems referred to above, the present invention aims to provide a kind of linkage fastening for fence of good fixing effect.
For realizing this technical purpose, the solution of the present invention is:
A kind of linkage fastening for fence, comprise the first standing finish, the second standing finish, axis hole, fixing threaded hole, gear shaft, adjustment button, spring, internal gear and external gear, described first standing finish and the second standing finish are equipped with fixing threaded hole, described axis hole is arranged on the first standing finish and the second standing finish, described gear shaft is provided with external gear, described adjustment button is arranged on the upper end of gear shaft, described spring is arranged on the lower end of gear shaft, and described internal gear is engaged mutually with external gear.
As preferably, described internal gear is arranged in axis hole.
As preferably, described first standing finish and the second standing finish are fixed on fence by the screw on fixing threaded hole.
Structure of the present invention is simple, and be conducive to installation and removal, two coupling parts can arbitrarily be rotated as required or change shape, also can be separated two parts, play on-off action, adopt gear type joint, fence is not deformed when mobile, good fixing effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the first standing finish of the present invention;
Fig. 2 is the structural representation of the second standing finish of the present invention;
Fig. 3 is the structural representation of gear shaft of the present invention;
Fig. 4 is the bird's eye view drawing of gear shaft of the present invention;
Fig. 5 is scheme of installation of the present invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further details.
As Figure 1-5, a kind of linkage fastening for fence of the embodiment of the present invention, comprise the first standing finish 1, second standing finish 2, axis hole 3, fixing threaded hole 4, gear shaft 5, regulate button 6, spring 7, internal gear 8 and external gear 9, described first standing finish 1 and the second standing finish 2 are equipped with fixing threaded hole 4, described axis hole 3 is arranged on the first standing finish 1 and the second standing finish 2, described gear shaft 5 is provided with external gear 9, described adjustment button 6 is arranged on the upper end of gear shaft 5, described spring 7 is arranged on the lower end of gear shaft 5, described internal gear 8 is engaged mutually with external gear 9.
As preferably, described internal gear 8 is arranged in axis hole 3.
As preferably, described first standing finish 1 and the second standing finish 2 are fixed on fence by the screw on fixing threaded hole 4.
The present invention adopts gear type joint, fence is not deformed when mobile, the adjustment button 6 of similar arrow is provided with at gear shaft 5 top, containing spring 7 inside adjustment button 6, press the adjustment button 6 containing spring, the two-part gear be engaged is departed from, now, two coupling parts can be rotated or change shape, also can be separated two parts, play on-off action.
The above; be only preferred embodiment of the present invention; not in order to limit the present invention, every above embodiment is done according to technical spirit of the present invention any trickle amendment, equivalently replace and improve, within the protection domain that all should be included in technical solution of the present invention.
Claims (3)
1. one kind for the fastening linkage of fence, it is characterized in that: comprise the first standing finish, the second standing finish, axis hole, fixing threaded hole, gear shaft, adjustment button, spring, internal gear and external gear, described first standing finish and the second standing finish are equipped with fixing threaded hole, described axis hole is arranged on the first standing finish and the second standing finish, described gear shaft is provided with external gear, described adjustment button is arranged on the upper end of gear shaft, described spring is arranged on the lower end of gear shaft, and described internal gear is engaged mutually with external gear.
2. a kind of linkage fastening for fence according to claim 1, is characterized in that: described internal gear is arranged in axis hole.
3. a kind of linkage fastening for fence according to claim 1, is characterized in that: described first standing finish and the second standing finish are fixed on fence by the screw on fixing threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410620468.0A CN105569435A (en) | 2014-11-07 | 2014-11-07 | Connecting device used for fence fastening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410620468.0A CN105569435A (en) | 2014-11-07 | 2014-11-07 | Connecting device used for fence fastening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105569435A true CN105569435A (en) | 2016-05-11 |
Family
ID=55880005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410620468.0A Pending CN105569435A (en) | 2014-11-07 | 2014-11-07 | Connecting device used for fence fastening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105569435A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109084166A (en) * | 2018-07-11 | 2018-12-25 | 东莞市联洲知识产权运营管理有限公司 | The guardrail of structure optimization in a kind of engineering machinery |
-
2014
- 2014-11-07 CN CN201410620468.0A patent/CN105569435A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109084166A (en) * | 2018-07-11 | 2018-12-25 | 东莞市联洲知识产权运营管理有限公司 | The guardrail of structure optimization in a kind of engineering machinery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160511 |
|
| WD01 | Invention patent application deemed withdrawn after publication |