CN200958509Y - Connecting structure of simple assembled supporter - Google Patents
Connecting structure of simple assembled supporter Download PDFInfo
- Publication number
- CN200958509Y CN200958509Y CN 200620064294 CN200620064294U CN200958509Y CN 200958509 Y CN200958509 Y CN 200958509Y CN 200620064294 CN200620064294 CN 200620064294 CN 200620064294 U CN200620064294 U CN 200620064294U CN 200958509 Y CN200958509 Y CN 200958509Y
- Authority
- CN
- China
- Prior art keywords
- connection
- claw
- connecting base
- support tube
- supporting frame
- 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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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model pertains to a tourist and household article and proposes a connection structure with makeshift assembled support that is used to connect a plurality of supporting pipes. The connection structure comprises a connection base, a supporting pipe and a connection pulling splint arranged at the bottom of the supporting pipe, wherein the connection base is a claw-shaped structure where the mid part is provided with the screw holes and the claw part is provided with the short connection pipes that can be inserted into the end of the supporting pipes; one end of the connection splint is connected with one end of the supporting pipe and the other end of the connection splint is provided with the screw holes; and the screw passes through the connection splint and the screw hole of the connection base and is tightened with the nut. As per such structure, the connection base can be made into the two-claw-shapes, the three-claw shaped or the four-claw-shaped structure, respectively used to the supporting stand composed by connecting two, three or four supporting pipes. Compared with present technology, the utility model has the advantages of simple structure, easy assembling and dismantling, convenient use and transportation, etc. The supporting stand composed in this way is safe, firm, reliable and practical, with an elegant appearance.
Description
Technical field
The utility model relates to the linkage structure of assembly type supporting frame.
Background technique
In daily life, some tourisms or household articles such as tent, Simple wardrobe, shelf etc. are used supporting frame miscellaneous, it normally connects to form support tube with position, angle link, needs during connection to fix with screw, and deficiency is to make installation and removal cumbersome too much because of retaining screw; Secondly be exactly because these supporting frames rectangular configuration does not normally have tightening force between link and the support tube, make that the supporting frame after the connection feels not too solid usually.
The model utility content
The purpose of this utility model provides a kind of linkage structure of simple and easy assembly type supporting frame, and it has simple in structure, and dismounting is easy to operate, and the support frame structure after the connection is firm, practical.
The purpose of this utility model can realize by following technical solution:
A kind of linkage structure of simple and easy assembly type supporting frame, be used for many support tubes are connected to form supporting frame, it is characterized in that: this linkage structure includes connecting base, support tube and is located at the pulling-on piece that is connected of support tube end, connecting base is the claw type structure, its middle part has the screw perforation, claw is provided with the connection short tube that can insert the support tube end, an end that connects pulling-on piece is connected with the support pipe end, the other end that connects pulling-on piece is provided with the screw perforation, and the screw that a screw passes the screw perforation that respectively connects pulling-on piece and connecting base is bored a hole and tightened up with nut.
For make connect stable for the purpose of, in the connection short tube of connecting base, be provided with the support tube stops or near the support tube end, be provided with flange or projection.
As optimization, the connection short tube of connecting base is the outer end enlarged configuration, and the support tube end is a contraction structure, and the connection short tube of connecting base matches with the support tube end.
Press said structure, connecting base can be made two claw types, three claw types or four paws shape structure, is respectively applied for 2,3 or 4 support tubes are connected to form supporting frame.
Compared with the prior art, the utlity model has simple in structurely, be easy to mounting or dismounting, use, transportation and advantage such as easy to carry; The supporting frame safety of being formed, firm, reliable and practical, beautiful shape.
Description of drawings
Fig. 1 is three claw type connecting base construction package stereograms of the present utility model;
Fig. 2 is two claw type connecting base construction package stereograms of the present utility model;
Fig. 3 is three claw type connecting base structure connection diagrams of the present utility model;
Fig. 4 is for to connect to form square supporting frame schematic representation with the utility model;
Fig. 5 is for to connect to form roof shape supporting frame schematic representation with the utility model;
Embodiment
Embodiment one
With reference to figure 1, the linkage structure of having shown a kind of simple and easy assembly type supporting frame, what this linkage structure included connecting base 1, support tube 2 and was located at support tube 2 ends is connected pulling-on piece 3, connecting base 1 is three claw type structures, its middle part has screw perforation 11, every claw is provided with the connection short tube 12 that can insert support tube 2 ends, an end that connects pulling-on piece 3 is connected in support tube 2 ends, the other end that connects pulling-on piece 3 is provided with screw that screw perforation 11 that screw perforation 31, one screws 4 pass connecting base 1 is connected pulling-on piece 3 with each and bores a hole and 11 also tighten up (as Fig. 3) with nut 5.
For make connect stable for the purpose of, in the connection short tube 12 of connecting base 1, be provided with the support tube stops; Also flange or projection can be set near the end of support tube 2.
Further design is that the connection short tube 12 of connecting base 1 is the external port enlarged configuration, and the insertion end of support tube 2 is the gradually closing shrinking structure, and the connection short tube 12 of connecting base 1 matches with the insertion end of support tube 2.
Embodiment two
With reference to figure 2, the linkage structure of having shown another kind of simple and easy assembly type supporting frame, what this linkage structure included connecting base 1, support tube 2 and was located at support tube 2 ends is connected pulling-on piece 3, and connecting base 1 is two claw type structures, and its structure and Placement and embodiment one are roughly the same.
Press said structure, with two claw types, three claw types or four paws shape connecting base 12,3 or 4 support tubes 2 are connected to form supporting frame (as Fig. 4 and Fig. 5) respectively.
Claims (5)
1. simple and easy assembly type supporting frame linkage structure, be used for many support tubes are connected to form supporting frame, it is characterized in that: this linkage structure includes connecting base (1), support tube (2) be located at the end be connected pulling-on piece (3), connecting base (1) is the claw type structure, its middle part has screw perforation (11), every claw is provided with the connection short tube (12) that can insert support tube (2) end, an end that connects pulling-on piece (3) is connected with support tube (2) end, the other end that connects pulling-on piece (3) is provided with screw perforation (31), the screw that the screw perforation (11) that a screw (4) passes connecting base (1) is connected pulling-on piece (3) with each bore a hole (31) also tighten up with nut (5).
2. simple and easy assembly type supporting frame linkage structure as claimed in claim 1 is characterized in that: connecting base (1) is two claw types, three claw types or four paws shape structure.
3. simple and easy assembly type supporting frame linkage structure as claimed in claim 1 or 2 is characterized in that: be provided with the support tube stops in the connection short tube (12) of connecting base (1).
4. simple and easy assembly type supporting frame linkage structure as claimed in claim 1 or 2 is characterized in that: support tube (2) is provided with flange or projection near the end.
5. the linkage structure of simple and easy assembly type supporting frame as claimed in claim 1 or 2, it is characterized in that: the connection short tube (12) of connecting base (1) is the outer end enlarged configuration, support tube (2) end is a contraction structure, and the connection short tube (12) of connecting base (1) matches with support tube (2) end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620064294 CN200958509Y (en) | 2006-09-18 | 2006-09-18 | Connecting structure of simple assembled supporter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620064294 CN200958509Y (en) | 2006-09-18 | 2006-09-18 | Connecting structure of simple assembled supporter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200958509Y true CN200958509Y (en) | 2007-10-10 |
Family
ID=38785390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620064294 Expired - Fee Related CN200958509Y (en) | 2006-09-18 | 2006-09-18 | Connecting structure of simple assembled supporter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200958509Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102979790A (en) * | 2012-11-26 | 2013-03-20 | 沙剑波 | Reinforced three-way union elbow |
| CN102996586A (en) * | 2012-11-26 | 2013-03-27 | 沙剑波 | Integrated four-way right-angle pipe joint |
| CN106465658A (en) * | 2015-08-19 | 2017-03-01 | 杭州雷博实业有限公司 | Greenhouse |
-
2006
- 2006-09-18 CN CN 200620064294 patent/CN200958509Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102979790A (en) * | 2012-11-26 | 2013-03-20 | 沙剑波 | Reinforced three-way union elbow |
| CN102996586A (en) * | 2012-11-26 | 2013-03-27 | 沙剑波 | Integrated four-way right-angle pipe joint |
| CN106465658A (en) * | 2015-08-19 | 2017-03-01 | 杭州雷博实业有限公司 | Greenhouse |
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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: 20071010 Termination date: 20140918 |
|
| EXPY | Termination of patent right or utility model |