CN207648443U - A kind of aluminum section bar frame - Google Patents
A kind of aluminum section bar frame Download PDFInfo
- Publication number
- CN207648443U CN207648443U CN201721294200.8U CN201721294200U CN207648443U CN 207648443 U CN207648443 U CN 207648443U CN 201721294200 U CN201721294200 U CN 201721294200U CN 207648443 U CN207648443 U CN 207648443U
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- CN
- China
- Prior art keywords
- frame
- connector
- bending
- section bar
- aluminum section
- 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.)
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Abstract
The utility model is related to a kind of aluminum section bar frames, belong to proximate matter technical field.A kind of aluminum section bar frame, including square frame and several connectors, square frame are made of four frames, and frame is formed with along the inner cavity that frame length direction extends, and the both ends point side of connector inserts in the inner cavity of adjacent frame；Connector is in integrally bending-like, and the both sides of connector bending part are to the medial recess of connector, and bending place inner bending face is right angle, and the outer bending side of bending place is fillet.Connector is hidden by the utility model by using interpolation right-angle connector, and the material problem that rises when connector is bent in order to prevent handles bending place, two small gaps of both sides system in junction.
Description
Technical field
The utility model is related to a kind of aluminum section bar frames, belong to proximate matter technical field.
Background technology
Aluminum section bar frame is applied in all fields as common frame, and generally bending can cause right angle to connect
Part forms the material that rises in bending place so that junction bulging deformation.Routine be external connector, or side be inserted into connector into
Row is fixed, but can influence the aesthetics of frame in this way, and exposed connector is very easy to be corroded, and is influenced the service life of frame and is made
With.
Utility model content
The technical problems to be solved in the utility model is, in view of the shortcomings of the prior art, proposing a kind of aluminium of hiding interconnecting piece
Section material framework.
In order to solve the above-mentioned technical problem technical solution that the utility model proposes is：A kind of aluminum section bar frame, including side
Shape framework and several connectors, the square frame are made of four frames, and the frame is formed with along the frame length direction
The both ends point side of the inner cavity of extension, the connector inserts in the inner cavity of adjacent frame；The connector is in integrally bending-like, institute
The both sides of connector bending part are stated to the medial recess of the connector, the bending place inner bending face is right angle, described curved
Outer bending side at folding is fillet.
The improvement of above-mentioned technical proposal is：The connector both ends are formed with the mounting hole with the rim fits.
The improvement of above-mentioned technical proposal is：The frame both ends slope surface processed, the slope surface angle are 45 °.
The improvement of above-mentioned technical proposal is：Two inner cavities are set up in parallel in the frame.
The improvement of above-mentioned technical proposal is：It is provided with reinforcing rib on the outside of the frame.
The utility model is using the advantageous effect of above-mentioned technical proposal：By using interpolation right-angle connector by connector
It is hidden, the material problem that rises when connector is bent in order to prevent handles bending place, the both sides system two in junction
Small gap.It is more smoothly when for connector inserted into inner chamber of sectional bar to be made as right angle on the inside of connector, when to avoid installation
The material problem that rises equally existed, and also avoid frame corner and be spliced to form gap.
Description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is a kind of structural schematic diagram of aluminum section bar frame embodiment of the utility model.
Fig. 2 is a kind of border structure schematic diagram of aluminum section bar frame embodiment of the utility model.
Fig. 3 is the structural schematic diagram of the connector state A of aluminum section bar frame embodiment of the utility model a kind of.
Fig. 4 is the structural schematic diagram of the connector state B of aluminum section bar frame embodiment of the utility model a kind of.
Drawing reference numeral：Square frame 1, frame 2, slope surface 3, connector 4, notch 5, mounting hole 6, inner bending face 7, outer bending
Face 8.
Specific implementation mode
Embodiment
A kind of aluminum section bar frame of the present embodiment, as shown in Figure 1, including square frame and several connectors, square frame
It is made of four frames, frame is formed with along the inner cavity that frame length direction extends, and the both ends point side of connector inserts in adjacent frame
Inner cavity in.
As shown in figure 3, connector is in one flat plate item（The state A of connector）Upper elder generation's punching, and needing bending place
First respectively one small gap of punching or arc are instantaneously bent by the connector of state A under upper and lower two pieces of die head punching presses on both sides,
Inside is since mold is against what bending place was formed rises by material all to the small gap aggregation stayed in advance, to avoid the inside of bending
Right angle forms the material that rises, and ensures that inside can form right angle, connector state B as shown in Figure 4.The right angle connection manufactured in this way
For part in inserted into inner chamber of sectional bar, the inside right angle of bending can form very suitable cooperation with proximate matter inner cavity, to avoid frame
Corner splicing forms gap.
The both sides of the connector bending part of the present embodiment make small gap to the medial recess of connector or bending place,
Connector is in integrally bending-like, and bending place inner bending face is right angle, and the outer bending side of bending place is fillet.
The connector both ends of the present embodiment are formed with the mounting hole with rim fits.
As shown in Fig. 2, frame both ends slope surface processed, slope surface angle is 45 °.
It is set up in parallel two inner cavities in the frame of the present embodiment, and the intensity that two connectors are used to reinforce connection is set,
The stability for ensureing connection, avoids square frame from shaking.It is provided with reinforcing rib on the outside of frame.
The utility model is not limited to the above embodiment.All technical solutions formed using equivalent replacement, all fall within this reality
With the protection domain of novel requirement.
Claims (5)
1. a kind of aluminum section bar frame, including square frame and several connectors, it is characterised in that：The square frame is by four sides
Frame forms, and the frame is formed with along the inner cavity that the frame length direction extends, and the both ends point side of the connector inserts in adjacent
In the inner cavity of frame；The connector is in integrally bending-like, and the both sides of the connector bending part are into the connector
Portion is recessed, and the bending part inner bending face is right angle, and the outer bending side of the bending part is fillet.
2. aluminum section bar frame according to claim 1, it is characterised in that：The frame both ends slope surface processed, the slope surface
Angle is 45 °.
3. aluminum section bar frame according to claim 1, it is characterised in that：The connector both ends are formed with matches with the frame
The mounting hole of conjunction.
4. aluminum section bar frame according to claim 1, it is characterised in that：Two inner cavities are set up in parallel in the frame.
5. aluminum section bar frame according to claim 1, it is characterised in that：It is provided with reinforcing rib on the outside of the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721294200.8U CN207648443U (en) | 2017-10-09 | 2017-10-09 | A kind of aluminum section bar frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721294200.8U CN207648443U (en) | 2017-10-09 | 2017-10-09 | A kind of aluminum section bar frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207648443U true CN207648443U (en) | 2018-07-24 |
Family
ID=62883344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721294200.8U Active CN207648443U (en) | 2017-10-09 | 2017-10-09 | A kind of aluminum section bar frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207648443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606471A (en) * | 2017-10-09 | 2018-01-19 | 苏州广能电子科技有限公司 | A kind of aluminum section bar frame |
-
2017
- 2017-10-09 CN CN201721294200.8U patent/CN207648443U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606471A (en) * | 2017-10-09 | 2018-01-19 | 苏州广能电子科技有限公司 | A kind of aluminum section bar frame |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |