CN204357192U - The fixed connection apparatus on a kind of hurdle - Google Patents
The fixed connection apparatus on a kind of hurdle Download PDFInfo
- Publication number
- CN204357192U CN204357192U CN201420753632.0U CN201420753632U CN204357192U CN 204357192 U CN204357192 U CN 204357192U CN 201420753632 U CN201420753632 U CN 201420753632U CN 204357192 U CN204357192 U CN 204357192U
- Authority
- CN
- China
- Prior art keywords
- interface
- connector
- lower base
- pedestal
- peg
- 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 fixed connection apparatus on a kind of hurdle, it comprises connector and lower connector on one, the upper pedestal that described upper connector comprises under shed and the upper connection-peg be connected with pipe, there is an axle sleeve at the center of upper pedestal, there is an interface lower end of upper pedestal, the outer wall of interface bottom has around outer wall and several teeth equally distributed; The lower base that described lower connector comprises upper shed and the lower connection-peg be connected with pipe, have the axis body being positioned at center in lower base, the top of lower base inwall has around inwall and several teeth equally distributed; Described upper and lower pedestal is setting up and down and relatively, axis body and axle sleeve grafting, interface inserts in lower base, the tooth of interface and the tooth engagement of upper pedestal.After adjusting the angle between two fence monomers, the interface of upper connector inserts in lower base, and the tooth on interface and the engagement of the tooth on lower base, prevent upper and lower connector from rotating, then can realize upper and lower connector and be fixedly connected with; Easy to operate.
Description
Technical field
The utility model relates to a kind of linkage of fence wall, especially a kind of linkage of adjacent two fence monomers.
Background technology
Currently available technology, the horizontal direction both upper ends thereof of adjacent two fence monomers adopts welding, or bolt connects.Existing problems are: the angle adjustment between adjacent two monomers is inconvenient.
Utility model content
The purpose of this utility model is: the fixed connection apparatus providing a kind of hurdle, and it when adjacent two fence monomers connect, adjustment two can have angle between fence monomer, be fixedly connected with conveniently.
The utility model is achieved in that the fixed connection apparatus on a kind of hurdle, its special character is: it comprises connector and lower connector on one, the upper pedestal that described upper connector comprises under shed and the upper connection-peg be connected with pipe, there is an axle sleeve at the center of upper pedestal, there is an interface lower end of upper pedestal, the outer wall of interface bottom has around outer wall and several teeth equally distributed;
The lower base that described lower connector comprises upper shed and the lower connection-peg be connected with pipe, have the axis body being positioned at center in lower base, the top of lower base inwall has around inwall and several teeth equally distributed;
Described upper and lower pedestal is setting up and down and relatively, axis body and axle sleeve grafting, interface inserts in lower base, the tooth of interface and the tooth engagement of upper pedestal.
The fixed connection apparatus on a kind of described hurdle, its special character is: the lower surface of described axle sleeve is concordant with the lower surface of interface;
Lower base is stretched out in the upper end of described axis body.
The fixed connection apparatus on a kind of described hurdle, its special character is: described axis body and axle sleeve are rotatably assorted.
The fixed connection apparatus on a kind of described hurdle, its special character is: described upper connection-peg and lower connection-peg are on same horizontal plane.
The fixed connection apparatus on the utility model a kind of hurdle, owing to adopting such structure, during use, the upper connection-peg of upper connector is connected with one end of the top horizon bar of a fence monomer, the lower connection-peg of lower connector is connected with one end of the top horizon bar of another fence monomer, upper and lower connector is relative, the upper end of axis body is inserted in axle sleeve, now, can adjust the angle between adjacent two fence monomers; After adjusting the angle between two fence monomers, the interface of upper connector inserts in lower base, and the tooth on interface and the engagement of the tooth on lower base, prevent upper and lower connector from rotating, then can realize upper and lower connector and be fixedly connected with; Easy to operate.
Accompanying drawing explanation
Fig. 1 is sectional view of the present utility model.
Fig. 2 is the upward view of connector on the utility model.
Fig. 3 is the top view of connector under the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, the fixed connection apparatus on a kind of hurdle, it comprises connector 1 and lower connector 2 on one, the upper pedestal 11 that described upper connector 1 comprises under shed and the upper connection-peg 12 be connected with pipe, there is an axle sleeve 3 at the center of upper pedestal 11, there is an interface 4 lower end of upper pedestal 11, the outer wall of interface 4 bottom has around outer wall and several teeth equally distributed;
The lower base 21 that described lower connector 2 comprises upper shed and the lower connection-peg 22 be connected with pipe, have the axis body 5 being positioned at center in lower base 21, the top of lower base 21 inwall has around inwall and several teeth equally distributed;
Described upper and lower pedestal 11,21 setting up and down and relatively, axis body 5 and axle sleeve 3 grafting, interface 4 inserts in lower base 21, the tooth of interface 4 and the tooth engagement of upper pedestal 21.
The lower surface of described axle sleeve 3 is concordant with the lower surface of interface 4; Lower base is stretched out in the upper end of described axis body 5.Adopt such structure, when adjacent two fence monomers connect, upper and lower pedestal 11,21 relative, axis body 5 upper end is inserted in axle sleeve 3 and is rotatably assorted, and can adjust the angle between adjacent two fence monomers, after adjustment, press down upper pedestal 11, then tooth engagement, in realization, lower base is fixedly connected with.
Described axis body and axle sleeve are rotatably assorted.
Described upper connection-peg 11 and lower connection-peg 21 are on same horizontal plane.
Above-described is only preferred embodiments of the present utility model.It should be pointed out that for the person of ordinary skill of the art, when not departing from the utility model principle, can also make some improvement and modification, this is also considered as protection domain of the present utility model.
Claims (4)
1. the fixed connection apparatus on a door hurdle, it is characterized in that: it comprises connector and lower connector on one, the upper pedestal that described upper connector comprises under shed and the upper connection-peg be connected with pipe, there is an axle sleeve at the center of upper pedestal, there is an interface lower end of upper pedestal, the outer wall of interface bottom has around outer wall and several teeth equally distributed;
The lower base that described lower connector comprises upper shed and the lower connection-peg be connected with pipe, have the axis body being positioned at center in lower base, the top of lower base inwall has around inwall and several teeth equally distributed;
Described upper and lower pedestal is setting up and down and relatively, axis body and axle sleeve grafting, interface inserts in lower base, the tooth of interface and the tooth engagement of upper pedestal.
2. the fixed connection apparatus on a kind of hurdle according to claim 1, is characterized in that: the lower surface of described axle sleeve is concordant with the lower surface of interface;
Lower base is stretched out in the upper end of described axis body.
3. the fixed connection apparatus on a kind of hurdle according to claim 2, is characterized in that: described axis body and axle sleeve are rotatably assorted.
4. the fixed connection apparatus on a kind of hurdle according to claim 1,2 or 3, is characterized in that: described upper connection-peg and lower connection-peg are on same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420753632.0U CN204357192U (en) | 2014-12-05 | 2014-12-05 | The fixed connection apparatus on a kind of hurdle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420753632.0U CN204357192U (en) | 2014-12-05 | 2014-12-05 | The fixed connection apparatus on a kind of hurdle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204357192U true CN204357192U (en) | 2015-05-27 |
Family
ID=53258670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420753632.0U Expired - Fee Related CN204357192U (en) | 2014-12-05 | 2014-12-05 | The fixed connection apparatus on a kind of hurdle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204357192U (en) |
-
2014
- 2014-12-05 CN CN201420753632.0U patent/CN204357192U/en not_active Expired - Fee Related
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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: 20150527 Termination date: 20181205 |