CN204176317U - The linkage structure of aluminium section bar - Google Patents
The linkage structure of aluminium section bar Download PDFInfo
- Publication number
- CN204176317U CN204176317U CN201420654185.3U CN201420654185U CN204176317U CN 204176317 U CN204176317 U CN 204176317U CN 201420654185 U CN201420654185 U CN 201420654185U CN 204176317 U CN204176317 U CN 204176317U
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- CN
- China
- Prior art keywords
- aluminium section
- section bar
- joint
- bar
- bolt
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Abstract
The utility model discloses a kind of linkage structure of aluminium section bar, it comprises the first aluminium section bar and the second aluminium section bar, first side of the first aluminium section bar and the first end face of the second aluminium section bar perpendicular, it also comprises a connection piece, this link comprises the first joint and the second joint, first joint is fixed in the bar-shaped trough on the first side of the first aluminium section bar, in the bar-shaped trough of the second connection part on a side of the second aluminium section bar, screw in the center hole on the first end face of the second aluminium section bar after the screw rod of one first bolt runs through the first joint, the head of the first bolt is positioned at the bar-shaped trough on the first side of the first aluminium section bar, one second bolt to screw on link and runs through the second joint and the first joint successively, the end of the screw rod of the second bolt and the head of the first bolt offset.Two aluminium section bars can vertically connect by the utility model, and simple, the easy to connect and connection part of its structure is hidden between two aluminium section bars.
Description
Technical field
The utility model relates to a kind of linkage structure of aluminium section bar.
Background technique
Aluminium section bar is that a kind of aluminium bar passes through hot melt, the aluminium material of different cross section shape is obtained after extruding, as shown in Figure 1, aluminium section bar generally all can be provided with center hole 01 and bar-shaped trough 02, center hole 01 is generally positioned at the central position of aluminium section bar and the length direction along aluminium section bar extends, bar-shaped trough 02 generally has four and lays respectively on four sides of aluminium section bar, bar-shaped trough 02 all extends along the length direction of aluminium section bar, in the using process of aluminium section bar, two aluminium section bars usually can be needed vertically to be connected and fixed, current connecting component structure is comparatively complicated, cost is higher, and connection part generally exposes, easy damage.
Model utility content
Technical problem to be solved in the utility model is, provides a kind of linkage structure of aluminium section bar, and two aluminium section bars can vertically connect by it, and simple, the easy to connect and connection part of its structure is hidden between two aluminium section bars.
For solving the problems of the technologies described above, the linkage structure of the aluminium section bar that the utility model provides, it comprises the first aluminium section bar and the second aluminium section bar, first side of the first aluminium section bar and the first end face of the second aluminium section bar perpendicular, it also comprises a connection piece, this link comprises the first joint and the second joint, first joint is fixed in the bar-shaped trough on the first side of the first aluminium section bar, in the bar-shaped trough of the second connection part on a side of the second aluminium section bar, screw in the center hole on the first end face of the second aluminium section bar after the screw rod of one first bolt runs through the first joint, the head of the first bolt is positioned at the bar-shaped trough on the first side of the first aluminium section bar, one second bolt to screw on link and runs through the second joint and the first joint successively, the end of the screw rod of the second bolt and the head of the first bolt offset.
As preferably, the surface away from the first joint of the second described joint is inclined-plane, and this inclined-plane is towards the notch of the bar-shaped trough on a side of the second aluminium section bar.
After adopting above structure, the utility model compared with prior art, has following advantage:
When two aluminium section bars are connected, first bolt-through first joint is screwed in the center hole on the first end face of the second aluminium section bar, then the first joint is snapped fit onto in the bar-shaped trough on the first side of the first aluminium section bar, first aluminium section bar is connected by link with the second aluminium section bar, then, second bolt is screwed on link, the head of the end of the screw rod of the second bolt and the first bolt is offseted, and screw the second bolt gradually, first bolt pushes to the direction away from the second aluminium section bar by the second bolt, and be fixed together because the first bolt and the second aluminium section bar screw, second aluminium section bar is moved to the first aluminium section bar direction together along with the first bolt, until offset between the second aluminium section bar and the first aluminium section bar, make the first aluminium section bar be vertically connected on the second aluminium section bar together with and be connected firmly, the utility model structure is simple, easy to connect, and link, first bolt and the second bolt are all hidden between the first aluminium section bar and the second aluminium section bar, be not easy to damage, and it is comparatively attractive in appearance.
Accompanying drawing explanation
Fig. 1 is the structural representation of the end face of aluminium section bar;
Fig. 2 is the structural representation of link;
Fig. 3 is the structural representation that the first aluminium section bar is connected with the second aluminium section bar.
Wherein, 01, center hole; 02, bar-shaped trough; 1, the first aluminium section bar; 101, the first side; 102, bar-shaped trough; 2, the second aluminium section bar; 201, the first end face; 202, bar-shaped trough; 203, center hole; 3, link; 301, the first joint; 302, the second joint; 303, inclined-plane; 4, the first bolt; 5, the second bolt.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
By Fig. 2, shown in Fig. 3, the linkage structure of the utility model aluminium section bar comprises the first aluminium section bar 1 and the second aluminium section bar 2, first side 101 of the first aluminium section bar 1 and the first end face 201 of the second aluminium section bar 2 perpendicular, it also comprises a connection piece 3, this link 3 comprises the first joint 301 and the second joint 302, first joint 301 is fixed in the bar-shaped trough 102 on the first side 101 of the first aluminium section bar 1, the width of the first joint 301 is greater than the width of the notch of bar-shaped trough 102, first joint 301 can insert in bar-shaped trough 102 from the end face of the first aluminium section bar 1, second joint 302 is positioned at the bar-shaped trough 202 on a side of the second aluminium section bar 2, screw in the center hole 203 on the first end face 201 of the second aluminium section bar 2 after the screw rod of one first bolt 4 runs through the first joint 301, the screw rod of the first bolt 4 runs through the through hole on the first joint 301, the screw rod of the first bolt 4 is threaded with the center hole 203 on the first end face 201 of the second aluminium section bar 2, the head of the first bolt 4 is positioned at the bar-shaped trough 102 on the first side 101 of the first aluminium section bar 1, one second bolt 5 to screw on link 3 and runs through the second joint 302 and the first joint 301 successively, second joint 302 is provided with coaxial line and the tapped hole be connected with on the first joint 301, second bolt 5 is threaded in the tapped hole on the second joint 302 and the first joint 301, the end of the screw rod of the second bolt 5 and the head of the first bolt 4 offset.
The surface away from the first joint 301 of the second described joint 302 is inclined-plane 303, this inclined-plane 303 is towards the notch of the bar-shaped trough 202 on a side of the second aluminium section bar 2, like this, be convenient for people to by the bar-shaped trough 202 on a side of the second aluminium section bar 2, second bolt 5 is tightened on link 3.
Below only apply preferably example with regard to the utility model and made explanation, but can not be interpreted as it is limitations on claims, structure of the present utility model can have other to change, and is not limited to said structure.In a word, all various changes done in the protection domain of independent claims of the present utility model are all in protection domain of the present utility model.
Claims (2)
1. the linkage structure of an aluminium section bar, it comprises the first aluminium section bar (1) and the second aluminium section bar (2), first side (101) of the first aluminium section bar (1) is perpendicular with first end face (201) of the second aluminium section bar (2), it is characterized in that: it also comprises a connection piece (3), this link (3) comprises the first joint (301) and the second joint (302), first joint (301) is fixed in the bar-shaped trough on first side (101) of the first aluminium section bar (1), second joint (302) is positioned at the bar-shaped trough on a side of the second aluminium section bar (2), screw in the center hole on first end face (201) of the second aluminium section bar (2) after the screw rod of one first bolt (4) runs through the first joint (301), the head of the first bolt (4) is positioned at the bar-shaped trough on first side (101) of the first aluminium section bar (1), one second bolt (5) screws at link (3) upper and run through the second joint (302) and the first joint (301) successively, the end of the screw rod of the second bolt (5) and the head of the first bolt (4) offset.
2. the linkage structure of aluminium section bar according to claim 1, it is characterized in that: the surface away from the first joint (301) of described the second joint (302) is inclined-plane, and this inclined-plane is towards the notch of the bar-shaped trough on a side of the second aluminium section bar (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420654185.3U CN204176317U (en) | 2014-11-05 | 2014-11-05 | The linkage structure of aluminium section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420654185.3U CN204176317U (en) | 2014-11-05 | 2014-11-05 | The linkage structure of aluminium section bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204176317U true CN204176317U (en) | 2015-02-25 |
Family
ID=52565126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420654185.3U Active CN204176317U (en) | 2014-11-05 | 2014-11-05 | The linkage structure of aluminium section bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204176317U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109282135A (en) * | 2017-07-19 | 2019-01-29 | 天津艾普斯工业铝型材股份有限公司 | A kind of rectangular configuration aluminum profile and its connection structure |
-
2014
- 2014-11-05 CN CN201420654185.3U patent/CN204176317U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109282135A (en) * | 2017-07-19 | 2019-01-29 | 天津艾普斯工业铝型材股份有限公司 | A kind of rectangular configuration aluminum profile and its connection structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 315000 Zhejiang Province, Ningbo city Haishu District Yin Jiang Zhen Guang Xi Cun Water Temple Road No. 44 Patentee after: Ningbo Development Technology Co., Ltd. Address before: Yin Jiang Zhen Guang Xi Cun cold Temple Road 315157 in Zhejiang province Ningbo City No. 44 Patentee before: Aluminium section bar accessory Co., Ltd must be sent out in Yin state by Ningbo City |