CN209370676U - A kind of air-conditioning duct switching connector - Google Patents
A kind of air-conditioning duct switching connector Download PDFInfo
- Publication number
- CN209370676U CN209370676U CN201920090265.3U CN201920090265U CN209370676U CN 209370676 U CN209370676 U CN 209370676U CN 201920090265 U CN201920090265 U CN 201920090265U CN 209370676 U CN209370676 U CN 209370676U
- Authority
- CN
- China
- Prior art keywords
- air
- conditioning duct
- connecting tube
- mounting head
- joint housing
- 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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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model discloses a kind of air-conditioning duct switching connectors, including joint housing, connecting tube and mounting head, the joint housing is fixed in mounting head by connecting tube, the connecting tube is straight tubulose or curved bend tubulose, the angle formed between the mounting head and connecting tube is 0 °~90 °, the cylindrical hole that connects is equipped in the joint housing, the mounting head includes screw head portion and threaded mounting portion, and the screw head portion is equipped with cylindrical inner via hole.The utility model proposes air-conditioning switching connector it is simple and reasonable, install convenient, the switching being not only able to achieve between same rectilinear direction air-conditioning duct, moreover it is possible to realize inclination alternate directions air-conditioning duct between switching and vertical direction air-conditioner pipe between switching.
Description
Technical field
The utility model relates to air-conditioning duct switching interconnection technique field, especially a kind of air-conditioning duct switching connector.
Background technique
Existing air-conditioner vehicle piping connection generally uses M6 screw to be fixed, or using nut and bolted side
Formula is fixedly connected, and assembly manipulation process is very complicated, and connection procedure is very slow, and makes to be screwed or nut
The intensity that the resulting structure of bolt can bear is low, is not able to satisfy modern industrial production and installed to air-conditioning duct adaptor connector
The requirement of product structure intensity height, good seal performance after journey simple and effective and installation.
Utility model content
In order to overcome drawbacks described above existing in the prior art, installation effectiveness is improved, air-conditioning duct connector position is improved
Structural strength, the utility model provide a kind of air-conditioning duct switching connector.
The connector the technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of air-conditioning duct is transferred, packet
Joint housing, mounting head and connecting tube are included, the joint housing is fixed in mounting head by connecting tube, and the connecting tube is
Straight tubulose or curved bend tubulose, the angle formed between the mounting head and connecting tube are 0 °~90 °, the joint housing
Interior to be equipped with the cylindrical hole that connects, the mounting head includes screw head portion and threaded mounting portion, and the screw head portion is equipped with the interior of cylinder
Through-hole.
A kind of above-mentioned air-conditioning duct switching connector, connects between the connecting tube and joint housing, mounting head for screw thread
It connects, weld or the integral structure of cast molding.
A kind of above-mentioned air-conditioning duct switching connector, the threaded mounting portion are equipped with external screw thread.
A kind of above-mentioned air-conditioning duct switching connector, the air-conditioning duct switching connector is by copper, aluminium or thermosetting property
Plastics are prepared.
A kind of above-mentioned air-conditioning duct switching connector, the threaded mounting portion is connect with an air-conditioning duct, and institute
It states threaded mounting portion and air-conditioning duct junction is equipped with sealing ring, the joint housing connects hole by inside and connects another air-conditioning
Pipeline.
Compared with prior art, the utility model has following helpfulness technical effect:
The utility model proposes air-conditioning switching connector it is simple and reasonable, install convenient is not only able to achieve same straight line
Switching between the air-conditioning duct of direction, moreover it is possible to realize the switching between inclination alternate directions air-conditioning duct and vertical direction air-conditioning
Switching between pipe.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the switching connector schematic diagram of vertical direction air-conditioner pipe in the utility model；
Fig. 2 is the switching connector schematic diagram that alternate directions air-conditioner pipe is tilted in the utility model；
Fig. 3 is the switching connector schematic diagram in the utility model with rectilinear direction air-conditioner pipe.
Fig. 1 joint housing, 11. connect hole, and 2. mounting heads, 21. screw head portions, 22. threaded mounting portions, 23. inner via holes, 3. connect
Adapter tube.
Specific embodiment
It is with reference to the accompanying drawing and specific real to make those skilled in the art better understand the technical solution of the utility model
Mode is applied to elaborate to the utility model.
[embodiment 1]
In conjunction with shown in attached drawing 1, a kind of air-conditioning duct switching connector, including joint housing 1, mounting head 2 and connecting tube
3, the joint housing 1 is fixed in mounting head 2 by connecting tube 3, and the connecting tube 3 is straight tubulose, the mounting head 2 with
The angle formed between connecting tube 3 is 90 °, and cylinder is equipped in the joint housing 1 connects hole 11, and the mounting head 2 includes
Screw head portion 21 and threaded mounting portion 22, the screw head portion 21 are equipped with cylindrical inner via hole 23.
Further, the connecting tube 3 between joint housing 1, mounting head 2 to be threadedly coupled.
Further, the threaded mounting portion 22 is equipped with external screw thread.
Further, the air-conditioning duct switching connector is prepared by copper material.
Further, the threaded mounting portion 22 is connect with an air-conditioning duct, and the threaded mounting portion 22 and sky
Line connection is adjusted to be equipped with sealing ring, the joint housing 1 connects hole 11 by inside and connects another air-conditioning duct.
[embodiment 2]
In conjunction with shown in attached drawing 2, a kind of air-conditioning duct switching connector, including joint housing 1, mounting head 2 and connecting tube
3, the joint housing 1 is fixed in mounting head 2 by connecting tube 3, and the connecting tube 3 is curved bend tubulose, the mounting head 2
The angle formed between connecting tube 3 is 80 °, and cylinder is equipped in the joint housing 1 connects hole 11, and the mounting head 2 is wrapped
Screw head portion 21 and threaded mounting portion 22 are included, the screw head portion 21 is equipped with cylindrical inner via hole 23.
It further, is welded structure between the connecting tube 3 and joint housing 1, mounting head 2.
Further, the threaded mounting portion 22 is equipped with external screw thread.
Further, the air-conditioning duct switching connector is prepared by thermosetting plastics.
Further, the threaded mounting portion 22 is connect with an air-conditioning duct, the threaded mounting portion 22 and air-conditioner pipe
Road junction is equipped with sealing ring, and the joint housing 1 connects hole 11 by inside and connects another air-conditioning duct.
[embodiment 3]
In conjunction with shown in attached drawing 3, a kind of air-conditioning duct switching connector, including joint housing 1, mounting head 2 and connecting tube
3, the joint housing 1 is fixed in mounting head 2 by connecting tube 3, and the connecting tube 3 is straight tubulose, the mounting head 2 with
On the same line, the angle formed between the mounting head 2 and connecting tube 3 is 0 ° to connecting tube 3, is set in the joint housing 1
Have cylinder connects hole 11, and the mounting head 2 includes screw head portion 21 and threaded mounting portion 22, and the screw head portion 21 is equipped with cylinder
Inner via hole 23.
Further, between the connecting tube 3 and joint housing 1, mounting head 2 cast molding integral structure.
Further, the threaded mounting portion 22 is equipped with external screw thread.
Further, the air-conditioning duct switching connector is prepared by aluminum material.
Further, the threaded mounting portion 22 is connect with an air-conditioning duct, and the threaded mounting portion 22 and sky
Line connection is adjusted to be equipped with sealing ring, the joint housing 1 connects hole 11 by inside and connects another air-conditioning duct.
Above embodiments are only the exemplary embodiment of the utility model, are not used in limitation the utility model, this is practical new
The protection scope of type is defined by the claims.Those skilled in the art can be in the essence and protection scope of the utility model
It is interior, various modifications or equivalent replacements are made to the utility model, this modification or equivalent replacement also should be regarded as falling in originally practical new
In the protection scope of type.
Claims (5)
- The connector 1. a kind of air-conditioning duct is transferred, including joint housing (1), mounting head (2) and connecting tube (3), feature exists Be fixed on mounting head (2) in: the joint housing (1) by connecting tube (3), the connecting tube (3) be straight tubulose or Curved bend tubulose, the angle formed between the mounting head (2) and connecting tube (3) are 0 °~90 °, in the joint housing (1) It is connect hole (11) equipped with cylindrical, the mounting head (2) includes screw head portion (21) and threaded mounting portion (22), the screw head portion (21) it is equipped with cylindrical inner via hole (23).
- The connector 2. a kind of air-conditioning duct according to claim 1 is transferred, which is characterized in that the connecting tube (3) with connect It is the integral structure of threaded connection, welding or cast molding between casing (1), mounting head (2).
- The connector 3. a kind of air-conditioning duct according to claim 1 is transferred, which is characterized in that the threaded mounting portion (22) Equipped with external screw thread.
- The connector 4. a kind of air-conditioning duct according to claim 1 is transferred, which is characterized in that the air-conditioning duct switching connects Connector is prepared by copper, aluminium or thermosetting plastics.
- The connector 5. a kind of air-conditioning duct according to claim 1 is transferred, which is characterized in that the threaded mounting portion (22) Sealing ring is equipped with air-conditioning duct junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920090265.3U CN209370676U (en) | 2019-01-21 | 2019-01-21 | A kind of air-conditioning duct switching connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920090265.3U CN209370676U (en) | 2019-01-21 | 2019-01-21 | A kind of air-conditioning duct switching connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209370676U true CN209370676U (en) | 2019-09-10 |
Family
ID=67825886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920090265.3U Active CN209370676U (en) | 2019-01-21 | 2019-01-21 | A kind of air-conditioning duct switching connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209370676U (en) |
-
2019
- 2019-01-21 CN CN201920090265.3U patent/CN209370676U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |