CN208957290U - A kind of more folding face profiles of bending resistance - Google Patents
A kind of more folding face profiles of bending resistance Download PDFInfo
- Publication number
- CN208957290U CN208957290U CN201820206618.7U CN201820206618U CN208957290U CN 208957290 U CN208957290 U CN 208957290U CN 201820206618 U CN201820206618 U CN 201820206618U CN 208957290 U CN208957290 U CN 208957290U
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- China
- Prior art keywords
- folding face
- bending resistance
- wall surface
- connection wall
- folding
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Abstract
The utility model proposes a kind of more folding face profiles of bending resistance, section is closing structure, comprising: cavity of sectional material and the raised connector of a pair connecting with the outside of cavity of sectional material；Cavity of sectional material includes a pair of symmetrically arranged bending resistance component and the 6th connection wall surface that bending resistance component both ends are arranged in and the 7th connection wall surface；6th connection wall surface and the 7th connection wall surface form groove between bending resistance component respectively；Bending resistance component includes the first folding face, the second folding face, third folding face, the 4th folding face and the 5th folding face being successively set between the 7th connection wall surface and the 6th connection wall surface；First folding face, third folding face and the 5th folding face are parallel to each other；Second folding face is extended perpendicularly outward from the first folding face.The utility model is increased bending coefficient, improves bending strength by bending resistance component so that cavity of sectional material has stretch section.Meanwhile multiple grooves and raised connector jointly fix external connecting plate and connector, improve the stability of the profile.
Description
Technical field
The utility model relates to architectural construction field more particularly to a kind of more folding face profiles of bending resistance.
Background technique
Since the antioxygenic property of aluminium alloy is good, it is always the common raw material of various profiles that ductility is high.It is high-grade at present
In place of cabinet has all generallyd use frame structure, is connected between frame using profile, but profile connection comes with some shortcomings, such as hold
It is easily-deformable, stability is not high, intensity is inadequate, and service life is not grown.
Utility model content
The purpose of this utility model is to provide a kind of more folding face profiles of bending resistance, relative to existing profile, in unit
Under the premise of length weight is equal, bending strength is high, stability is good.To achieve the above object, skill used by the utility model
Art scheme are as follows:
A kind of more folding face profiles of bending resistance, section be closing structure, comprising: cavity of sectional material and with the cavity of sectional material
The raised connector of a pair of outside connection；
The cavity of sectional material includes a pair of symmetrically arranged bending resistance component and is arranged in the 6th of bending resistance component both ends
Connect wall surface and the 7th connection wall surface；The 6th connection wall surface and the 7th connects the wall surface shape between the bending resistance component respectively
At groove；
The bending resistance component includes the first folding being successively set between the 7th connection wall surface and the 6th connection wall surface
Face, the second folding face, third folding face, the 4th folding face and the 5th folding face；First folding face, third folding face and the 5th folding face are mutually equal
Row；Second folding face is extended perpendicularly outward from first folding face.
Preferably, the length of the 5th folding face is equal to the length of first folding face.
Preferably, raised connector is arranged in the both ends of the 6th connection wall surface.
Preferably, limited block is arranged in the bayonet end of the groove.
Preferably, reinforcing rib is set between told third folding face.
Compared with prior art, the beneficial effects of the utility model are mainly reflected in: the utility model is multiple by increasing
Folding face, forms multiple protrusions between folding face and grooves increase bending coefficient, improve so that cavity of sectional material has stretch section
Bending strength.Meanwhile external connection plate and connector can be inserted into groove and raised connector respectively, multiple grooves and protrusion are even
Fitting jointly fixes external connecting plate and connector, improves the stability of the profile.In addition, the utility model is symmetrically tied
Structure design, facilitates the installation of external connection plate.
Detailed description of the invention
Fig. 1 is the schematic cross-section of more folding face profiles of the bending resistance of the utility model embodiment one；
Fig. 2 is the schematic cross-section of more folding face profiles of the bending resistance of the utility model embodiment two.
Wherein, the first folding face of 1-, the second folding face of 2-, 3- third folding face, the 4th folding face of 4-, the 5th folding face of 5-, 6- the 6th connect
Connect wall surface, the connection wall surface of 7- the 7th, 8- protrusion connector, 9- groove, 10- reinforcing rib.
Specific embodiment
Technical solution used by the utility model is further described below in conjunction with schematic diagram.
Embodiment 1
Referring to Fig.1, more folding face profiles of a kind of bending resistance, section are closing structure, comprising: cavity of sectional material and and profile cavity
The raised connector 8 of a pair of the outside connection of body；Cavity of sectional material includes a pair of symmetrically arranged bending resistance component and is arranged in bending resistance
The 6th connection wall surface 6 at component both ends and the 7th connection wall surface 7；6th connection wall surface 6 and the 7th connection wall surface 7 respectively with bending resistance
Groove 9 is formed between component；Bending resistance component includes the be successively set between the 7th connection wall surface 7 and the 6th connection wall surface 6
One folding face 1, the second folding face 2, third folding face 3, the 4th folding face 4 and the 5th folding face 5；First folding face 1, third folding face 3 and the 5th folding
Face 5 is parallel to each other；Second folding face 2 is extended perpendicularly outward from the first folding face 1.In the present embodiment, limit is arranged in the bayonet end of groove 9
Position block.
Embodiment 2
Referring to Fig. 2, on the basis of embodiment 1, the length of the 5th folding face 5 is equal to the length of the first folding face 1.
In the present embodiment, raised connector 8 is arranged in the both ends of the 6th connection wall surface 6.To be easily installed external connection plate,
The profile is set as full symmetric enclosed construction.
In the present embodiment, to reinforce bending strength, reinforcing rib 10 is set between third folding face 3.
Compared with prior art, the utility model forms multiple protrusions and groove by increasing multiple folding faces between folding face
9, so that cavity of sectional material has stretch section, bending coefficient is increased, bending strength is improved.Meanwhile groove 9 and raised connector
8 can be inserted into external connection plate and connector respectively, and multiple grooves 9 and raised connector 8 are jointly to external connecting plate and connector
It is fixed, improve the stability of the profile.In addition, the utility model symmetrical structure designs, facilitate the installation of external connection plate.
The preferred embodiment that above are only the utility model, does not play the role of any restrictions to the utility model.
Any person of ordinary skill in the field, in the range of not departing from the technical solution of the utility model, to the utility model
The technical solution and technology contents of exposure make the variation such as any type of equivalent replacement or modification, belong to without departing from the utility model
Technical solution content, still fall within the protection scope of the utility model.
Claims (5)
1. a kind of more folding face profiles of bending resistance, section is closing structure characterized by comprising cavity of sectional material and with it is described
The raised connector of a pair of the outside connection of cavity of sectional material；
The cavity of sectional material includes a pair of symmetrically arranged bending resistance component and the 6th connection that bending resistance component both ends are arranged in
Wall surface and the 7th connection wall surface；The 6th connection wall surface and the 7th connection wall surface form between the bending resistance component recessed respectively
Slot；
The bending resistance component includes the first folding face being successively set between the 7th connection wall surface and the 6th connection wall surface, the
Two folding faces, third folding face, the 4th folding face and the 5th folding face；First folding face, third folding face and the 5th folding face are parallel to each other；Institute
The second folding face is stated to extend perpendicularly outward from first folding face.
2. more folding face profiles of bending resistance according to claim 1, which is characterized in that the length of the 5th folding face is equal to institute
State the length of the first folding face.
3. more folding face profiles of bending resistance according to claim 2, which is characterized in that the both ends of the 6th connection wall surface are set
Set raised connector.
4. more folding face profiles of bending resistance according to claim 3, which is characterized in that limit is arranged in the bayonet end of the groove
Block.
5. more folding face profiles of bending resistance according to claim 1, which is characterized in that be arranged between told third folding face and reinforce
Muscle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820206618.7U CN208957290U (en) | 2018-02-06 | 2018-02-06 | A kind of more folding face profiles of bending resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820206618.7U CN208957290U (en) | 2018-02-06 | 2018-02-06 | A kind of more folding face profiles of bending resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208957290U true CN208957290U (en) | 2019-06-11 |
Family
ID=66746511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820206618.7U Expired - Fee Related CN208957290U (en) | 2018-02-06 | 2018-02-06 | A kind of more folding face profiles of bending resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208957290U (en) |
-
2018
- 2018-02-06 CN CN201820206618.7U patent/CN208957290U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190611 Termination date: 20210206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |