CN205781616U - A kind of idle call tee T - Google Patents
A kind of idle call tee T Download PDFInfo
- Publication number
- CN205781616U CN205781616U CN201620451666.3U CN201620451666U CN205781616U CN 205781616 U CN205781616 U CN 205781616U CN 201620451666 U CN201620451666 U CN 201620451666U CN 205781616 U CN205781616 U CN 205781616U
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- CN
- China
- Prior art keywords
- foot tube
- tube
- foot
- idle call
- tee
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- 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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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model discloses a kind of idle call tee T, the first foot tube including upper end connection, second foot tube and the 3rd foot tube, first foot tube, the line of the second foot tube and the 3rd foot tube lower center is triangle, i.e. first foot tube, second foot tube and the 3rd foot tube are the most at grade, in satisfied first foot tube, in the case of second foot tube and the 3rd foot tube lower end spacing, can effectively reduce the width of product, reduce the space that product takies, first foot tube, second foot tube and the 3rd foot tube are the shape tube of twice bending, space can be reduced, blood pressure lowering current limliting, reduce the vibration of tee T in air-conditioning work, the noise of air-conditioning can be reduced.
Description
Technical field
This utility model relates to a kind of refrigeration plant, the tee T of a kind of idle call.
Background technology
At grade, the line of three foot lower center by all means is yi word pattern to m its pin of type tee T of at present idle call, and pin is straight tube, and this m type tee T has a disadvantage in that
1, three pins arrangement mode at grade makes the width of product big, is unfavorable for the requirement of product miniaturization.
2, straight pin easily produces vibration in air-conditioning work, and the noise causing product work is big.
Summary of the invention
In order to overcome the deficiencies in the prior art, this utility model provides a kind of idle call tee T that can reduce space and vibration.
This utility model solves its technical problem and be the technical scheme is that
A kind of idle call tee T, including the first foot tube, the second foot tube and the 3rd foot tube of upper end connection, the line of described first foot tube, the second foot tube and the 3rd foot tube lower center is triangle.
The line of described first foot tube, the second foot tube and the 3rd foot tube lower center is obtuse triangle.
Described second foot tube is made up of epimere foot tube and hypomere foot tube two parts；The upper end of described epimere foot tube connects with described first foot tube and the 3rd foot tube, and lower end is the necking end inside contracted, and the upper end of described hypomere foot tube is provided with the flared end extended out, and the internal diameter of described flared end is more than the external diameter of described necking end.
Described first foot tube, epimere foot tube and the 3rd foot tube are one-body molded.
It is wound with welding rod in described epimere foot tube.
Described first foot tube, the second foot tube and the 3rd foot tube are provided with the first bending part of arc, and the angle that the axle center of the straight length at described first bending part two ends is formed is 144 ± 1 degree.
Described first foot tube, the second foot tube and the 3rd foot tube are provided with the second bending part of arc, and the angle that the axle center of the straight length at described second bending part two ends is formed is 144 ± 1 degree.
The beneficial effects of the utility model are: this utility model the first foot tube, the line of the second foot tube and the 3rd foot tube lower center is triangle, i.e. first foot tube, second foot tube and the 3rd foot tube are the most at grade, in satisfied first foot tube, in the case of second foot tube and the 3rd foot tube lower end spacing, can effectively reduce the width of product, reduce the space that product takies, first foot tube, second foot tube and the 3rd foot tube are the shape tube of twice bending, space can be reduced, blood pressure lowering current limliting, reduce the vibration of tee T in air-conditioning work, the noise of air-conditioning can be reduced.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is STRUCTURE DECOMPOSITION figure of the present utility model；
Fig. 3 is upward view of the present utility model；
Fig. 4 is front view of the present utility model；
Fig. 5 is the front view of hypomere foot tube.
Detailed description of the invention
Referring to figs. 1 through Fig. 5, a kind of idle call tee T, the first foot tube 1 including upper end connection, second foot tube and the 3rd foot tube 3, described first foot tube 1, the line of the second foot tube and the 3rd foot tube 3 lower center is triangle, in the present embodiment, described first foot tube 1, the line of the second foot tube and the 3rd foot tube 3 lower center is obtuse triangle, i.e. first foot tube, second foot tube and the 3rd foot tube are the most at grade, in satisfied first foot tube, in the case of second foot tube and the 3rd foot tube lower end spacing, can effectively reduce the width of product, reduce the space that product takies.
Described second foot tube is made up of epimere foot tube 2a and hypomere foot tube 2b two parts, and described first foot tube 1, epimere foot tube 2a and the 3rd foot tube 3 are one-body molded.The upper end of described epimere foot tube 2a connects with described first foot tube 1 and the 3rd foot tube 3, the lower end of described epimere foot tube 2a is the necking end 4 inside contracted, the upper end of described hypomere foot tube 2b is provided with the flared end 5 extended out, the internal diameter of described flared end 5 is more than the external diameter of described necking end 4, and it is wound with welding rod 6 in described epimere foot tube 2a, after necking end 4 and flared end 5 grafting, by welding rod 6 scorification, welding rod 6 is poured in the gap of necking end 4 and flared end 5, makes necking end 4 and flared end 5 easy to connect, reliable.
Described first foot tube the 1, second foot tube and the 3rd foot tube 3 are provided with the first bending part 7 and the second bending part 8 of arc, the included angle A that the axle center of the straight length at described first bending part 7 two ends is formed is 144 ± 1 degree, the included angle B that the axle center of the straight length at described second bending part 8 two ends is formed also is 144 ± 1 degree, first foot tube, the second foot tube and the 3rd foot tube are the shape tube of twice bending, space can be reduced, blood pressure lowering current limliting, reduce the vibration of tee T in air-conditioning work, it is possible to reduce the noise of air-conditioning.
Claims (9)
1. an idle call tee T, including the first foot tube (1), the second foot tube and the 3rd foot tube (3) of upper end connection, it is characterised in that the line of described first foot tube (1), the second foot tube and the 3rd foot tube (3) lower center is triangle.
Idle call tee T the most according to claim 1, it is characterised in that the line of described first foot tube (1), the second foot tube and the 3rd foot tube (3) lower center is obtuse triangle.
Idle call tee T the most according to claim 1 and 2, it is characterised in that described second foot tube is made up of epimere foot tube (2a) and hypomere foot tube (2b) two parts；The upper end of described epimere foot tube (2a) connects with described first foot tube (1) and the 3rd foot tube (3), lower end is the necking end (4) inside contracted, the upper end of described hypomere foot tube (2b) is provided with the flared end (5) extended out, and the internal diameter of described flared end (5) is more than the external diameter of described necking end (4).
Idle call tee T the most according to claim 3, it is characterised in that described first foot tube (1), epimere foot tube (2a) and the 3rd foot tube (3) are one-body molded.
Idle call tee T the most according to claim 3, it is characterised in that be wound with welding rod (6) on described epimere foot tube (2a).
Idle call tee T the most according to claim 1, it is characterised in that described first foot tube (1), the second foot tube and the 3rd foot tube (3) are provided with first bending part (7) of arc.
Idle call tee T the most according to claim 6, it is characterised in that the angle that the axle center of the straight length at described first bending part (7) two ends is formed is 144 ± 1 degree.
Idle call tee T the most according to claim 1, it is characterised in that described first foot tube (1), the second foot tube and the 3rd foot tube (3) are provided with second bending part (8) of arc.
Idle call tee T the most according to claim 8, it is characterised in that the angle that the axle center of the straight length at described second bending part (8) two ends is formed is 144 ± 1 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620451666.3U CN205781616U (en) | 2016-05-18 | 2016-05-18 | A kind of idle call tee T |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620451666.3U CN205781616U (en) | 2016-05-18 | 2016-05-18 | A kind of idle call tee T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205781616U true CN205781616U (en) | 2016-12-07 |
Family
ID=58119551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620451666.3U Active CN205781616U (en) | 2016-05-18 | 2016-05-18 | A kind of idle call tee T |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205781616U (en) |
-
2016
- 2016-05-18 CN CN201620451666.3U patent/CN205781616U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |