CN206191843U - Square air outlet flange - Google Patents
Square air outlet flange Download PDFInfo
- Publication number
- CN206191843U CN206191843U CN201621333907.0U CN201621333907U CN206191843U CN 206191843 U CN206191843 U CN 206191843U CN 201621333907 U CN201621333907 U CN 201621333907U CN 206191843 U CN206191843 U CN 206191843U
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- China
- Prior art keywords
- flange
- installation
- air outlet
- utility
- square air
- 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 discloses a square air outlet flange, the flange no. 2 that includes one and two mutual disposition of flange of two mutual dispositions, a flange draw the shape of flange no. 2 is the U -shaped, and every the both ends of flange no. 1 all are equipped with two archs, every two installation through -holes have all been seted up at the both ends of flange no. 2, the installation through -hole with protruding phase -match, every two archs at flange both ends are all inserted and are established in the installation through -hole of two flanges no. 2 of mutual disposition, just the arch all is 90 degrees and bends the after -fixing on flange no. 2, a flange draw flange no. 2 is mould stamping forming, has that simple structure is reasonable, the appearance is pleasing to the eye, connect convenient and fast, connect efficiently and connect characteristics of high quality.
Description
Technical field
The utility model is related to a kind of flange, is in particular a kind of square air outlet flange.
Background technology
At present, it is positioned opposite by two for connecting the square air outlet flange at airduct installed in air-conditioning box outside
Flange one and two flanges two positioned opposite are constituted, and the shape of flange one and flange two is flat cuboid,
Connection is directly tightened or by being welded to connect by bolt per between adjacent two flanges one and flange two, is so connected
Not only waste time and energy, joint efficiency is low, and profile out-of-flatness, unsightly, furthermore during by being welded to connect, if it is inclined connection occur
Difference, it is difficult to be reconnected after dismantling, influences quality of connection.
Utility model content
Regarding to the issue above, the problem that the utility model is intended to solve is to provide a kind of simple and reasonable, good appearance, company
Connect the square air outlet flange that convenient and swift, joint efficiency is high and quality of connection is good.
To reach above-mentioned purpose, the utility model uses following technical scheme：A kind of square air outlet flange, including two
The shape of flange one positioned opposite and two flanges two positioned opposite, the flange one and the flange two is equal
It is U-shaped, and the two ends of every flange one are equipped with two projections, the two ends of every flange two offer two
Individual installation through-hole, the installation through-hole matches with the projection, and two projections at every two ends of the flange one are plugged
It is in two installation through-holes of flange two positioned opposite and described raised in being fixed on flange two after 90 degree of bendings
On.
Preferably, the flange one and the flange two are mould punching shaping.
The beneficial effects of the utility model：The utility model is simple and reasonable, per adjacent two flanges one and flange
When side two is attached, if two projections of flange one are inserted into two installation through-holes of flange two, and will be convex
Rise in being fixed on flange two after 90 degree of bendings, not only good appearance, convenient and fast connection, and joint efficiency is high, and base
Originally be not in deviation, even if there is deviation, it is also possible to quickly projection is separated with installation through-hole, it is ensured that quality of connection.
In sum, the utility model has simple and reasonable, good appearance, convenient and fast connection, joint efficiency high
And quality of connection it is good the characteristics of.
Brief description of the drawings
Fig. 1 is the utility model structure assembling schematic diagram.
Fig. 2 is the structural representation after the utility model assembling.
In figure：1- flanges one, 2- flanges two, 3- is raised, 4- installation through-holes.
Specific embodiment
In order that those skilled in the art are better understood from the utility model scheme, below in conjunction with the present embodiment
Accompanying drawing, clear, complete description is carried out to the technical scheme in the utility model embodiment.
As shown in Figure 1 and Figure 2, the utility model discloses a kind of square air outlet flange, including two methods positioned opposite
The shape of blue side 1 and two flanges 22 positioned opposite, flange 1 and flange 22 is U-shaped, and every flange
The two ends on side 1 are equipped with two projections 3, and every two ends of flange 22 offer two installation through-holes 4, installation through-hole 4
Match with raised 3, two projections 3 at every two ends of flange 1 are plugged in two peaces of flange 22 positioned opposite
In dress through hole 4, and projection 3, in being fixed on flange 22 after 90 degree of bendings, flange 1 and flange 22 are mould
Punch forming.
The utility model is simple and reasonable, when every adjacent two flanges 1 and flange 22 are attached, as long as
Two projections 3 of flange 1 are inserted into two installation through-holes 4 of flange 22, and by raised 3 in after 90 degree of bendings
It is fixed on flange 22, not only good appearance, convenient and fast connection, joint efficiency is high, and is substantially not in inclined
Difference, even if there is deviation, it is also possible to quickly projection is separated with installation through-hole, it is ensured that quality of connection.
Obviously, described embodiment is only a part of embodiment of the present utility model, rather than whole embodiments.
Based on the embodiment in the utility model, what those of ordinary skill in the art were obtained under the premise of creative work is not made
Every other embodiment, should all belong to the scope of the utility model protection.
Claims (2)
1. a kind of square air outlet flange, including two flanges one (1) and two flanges positioned opposite positioned opposite
Two (2), it is characterised in that：The shape of the flange one (1) and the flange two (2) is U-shaped, and every flange
The two ends on side one (1) are equipped with two projections (3), and the two ends of every flange two (2) offer two installation through-holes
(4), the installation through-hole (4) matches with the projection (3), and every two projections (3) at the two ends of the flange one (1) are
It is plugged in the installation through-hole (4) of two flanges two (2) positioned opposite, and the projection (3) is in solid after 90 degree of bendings
It is scheduled on flange two (2).
2. square air outlet flange according to claim 1, it is characterised in that：The flange one (1) and the flange
Side two (2) is mould punching shaping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621333907.0U CN206191843U (en) | 2016-11-17 | 2016-11-17 | Square air outlet flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621333907.0U CN206191843U (en) | 2016-11-17 | 2016-11-17 | Square air outlet flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206191843U true CN206191843U (en) | 2017-05-24 |
Family
ID=58723128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621333907.0U Active CN206191843U (en) | 2016-11-17 | 2016-11-17 | Square air outlet flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206191843U (en) |
-
2016
- 2016-11-17 CN CN201621333907.0U patent/CN206191843U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |