CN208417158U - Cylinder insertion slot type multinode T-type connection structure - Google Patents
Cylinder insertion slot type multinode T-type connection structure Download PDFInfo
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- CN208417158U CN208417158U CN201821091229.0U CN201821091229U CN208417158U CN 208417158 U CN208417158 U CN 208417158U CN 201821091229 U CN201821091229 U CN 201821091229U CN 208417158 U CN208417158 U CN 208417158U
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- China
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- connection structure
- multinode
- insertion slot
- main shaft
- cylinder insertion
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Abstract
The utility model relates to cylinder insertion slot type multinode T-type connection structure, including main shaft, the cylinder of main shaft is circumferentially provided with multiple vertical plates, and vertical plate is bolted block and is connected；The link block is T-shaped, and link block is coupled with strut.The beneficial effect that the utility model reaches is: can improve strut quantity.
Description
Technical field
The utility model relates to node connection areas, especially cylinder insertion slot type multinode T-type connection structure.
Background technique
The node connection of umbrella makes, the branch that usually strut of more divergent shapes is circumferentially arranged, but has on a main shaft
Bar is relatively large in diameter, and the cylinder limited area of main shaft, so as to cause that can not install greater number of strut simultaneously.
Utility model content
The shortcomings that the purpose of the utility model is to overcome the prior arts provides the cylinder insertion slot type that can improve strut quantity
Multinode T-type connection structure.
The purpose of this utility model is achieved through the following technical solutions: cylinder insertion slot type multinode T-type connection structure, packet
Main shaft is included, the cylinder of main shaft is circumferentially provided with multiple vertical plates, and vertical plate is bolted block and is connected；
The link block is T-shaped, and link block is coupled with strut.
The strut is rectangular shaft.
It is provided with slot on the joint face of the strut, bolt is provided on the joint face of link block, bolt is matched with slot
Close installation.
It is additionally provided with elastic bumps on the bolt, is provided with pit in slot.
Blind hole is provided with inside the main shaft upper end, main shaft upper end is circumferentially provided with mounting groove, and vertical plate is placed on installation
In slot, the vertical plate end of installation groove location is provided with arc panel, arc panel is bonded with the inner wall of blind hole, in the blind hole
Screw screw is additionally provided with to seal blind hole.
The utility model has the advantage that through setting vertical plate and link block, can effectively improve the installation number of strut
Amount.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the schematic diagram that vertical plate and main shaft upper end are coupled；
In figure: 1- main shaft, 2- vertical plate, 3- link block, 4- strut.
Specific embodiment
The utility model is further described with reference to the accompanying drawing, but the protection scope of the utility model is not limited to
It is as described below.
As depicted in figs. 1 and 2, the cylinder of cylinder insertion slot type multinode T-type connection structure, including main shaft 1, main shaft 1 is circumferential
Multiple vertical plates 2 are provided with, vertical plate 2 is bolted block 3 and is connected；
The link block 3 is T-shaped, and link block 3 is coupled with strut 4.
In the present embodiment, the strut 4 is rectangular shaft.
Further, it is provided with slot on the joint face of the strut 4, is provided with bolt on the joint face of link block 3, inserted
Pin is coupled with slot.
Further, it is additionally provided with elastic bumps on the bolt, is provided with pit in slot.
In the present embodiment, blind hole is provided with inside 1 upper end of main shaft, 1 upper end of main shaft is circumferentially provided with mounting groove, vertically
Plate 2 is placed in mounting groove, and 2 end of vertical plate of installation groove location is provided with arc panel, the inner wall patch of arc panel and blind hole
It closes, is additionally provided with screw screw in the blind hole and blind hole is sealed into
In the present embodiment, the arc length of arc panel is depending on the quantity of vertical plate 2, and the quantity of vertical plate 2 is more, then arc
The arc length of shape plate correspondingly reduces, if the quantity of vertical plate 2 is excessive, arc panel one end is provided with slot and the other side is provided with phase
Protrusion is answered, is installed between adjacent arc panel by slot and male cooperation.
Claims (5)
1. cylinder insertion slot type multinode T-type connection structure, it is characterised in that: including main shaft (1), the cylinder of main shaft (1) is circumferentially set
It is equipped with multiple vertical plates (2), vertical plate (2) is bolted block (3) and is connected；
The link block (3) is T-shaped, and link block (3) is coupled with strut (4).
2. cylinder insertion slot type multinode T-type connection structure according to claim 1, it is characterised in that: the strut (4)
For rectangular shaft.
3. cylinder insertion slot type multinode T-type connection structure according to claim 2, it is characterised in that: the strut (4)
Joint face on be provided with slot, be provided with bolt on the joint face of link block (3), bolt is coupled with slot.
4. cylinder insertion slot type multinode T-type connection structure according to claim 3, it is characterised in that: on the bolt
Elastic bumps are additionally provided with, are provided with pit in slot.
5. cylinder insertion slot type multinode T-type connection structure according to claim 4, it is characterised in that: the main shaft (1)
Blind hole is provided with inside upper end, main shaft (1) upper end is circumferentially provided with mounting groove, and vertical plate (2) is placed in mounting groove, in mounting groove
Vertical plate (2) end of position is provided with arc panel, and arc panel is bonded with the inner wall of blind hole, is additionally provided with spiral shell in the blind hole
Oncomelania nail seals blind hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821091229.0U CN208417158U (en) | 2018-07-11 | 2018-07-11 | Cylinder insertion slot type multinode T-type connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821091229.0U CN208417158U (en) | 2018-07-11 | 2018-07-11 | Cylinder insertion slot type multinode T-type connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208417158U true CN208417158U (en) | 2019-01-22 |
Family
ID=65126787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821091229.0U Active CN208417158U (en) | 2018-07-11 | 2018-07-11 | Cylinder insertion slot type multinode T-type connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208417158U (en) |
-
2018
- 2018-07-11 CN CN201821091229.0U patent/CN208417158U/en active Active
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