CN215571117U - Novel air pipe structure for double-air-duct fresh air machine - Google Patents
Novel air pipe structure for double-air-duct fresh air machine Download PDFInfo
- Publication number
- CN215571117U CN215571117U CN202120942034.8U CN202120942034U CN215571117U CN 215571117 U CN215571117 U CN 215571117U CN 202120942034 U CN202120942034 U CN 202120942034U CN 215571117 U CN215571117 U CN 215571117U
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- Prior art keywords
- connecting pipe
- air
- internal thread
- fixing sleeve
- external thread
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- 239000000428 dust Substances 0.000 abstract description 6
- 230000003749 cleanliness Effects 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model discloses a novel air pipe structure for a double-air-channel fresh air machine, which comprises an air pipe body, wherein the air pipe body is formed by combining a connecting pipe A, a connecting pipe B and a fixed sleeve, an external thread A is arranged at one end of the connecting pipe A, an external thread B is arranged at one end of the connecting pipe B, an internal thread A is arranged at one end of the fixed sleeve, an internal thread B is arranged at the other end of the fixed sleeve, the connecting pipe A is meshed and connected with the internal thread B at one end of the fixed sleeve through the external thread A at one end, the connecting pipe B is meshed and connected with the internal thread A at one end of the fixed sleeve through the external thread B at one end, a convex block is arranged on the outer wall of the connecting pipe A, and a square groove is arranged on the convex block. Through the arrangement of a series of structures, the ventilating duct is convenient to mount and dismount, and meanwhile, dust and particulate impurities in airflow are blocked, so that the cleanliness of air circulation is improved.
Description
Technical Field
The utility model relates to the technical field of air pipes, in particular to a novel air pipe structure for a double-air-channel fresh air machine.
Background
The air pipe is a pipeline for air transmission, and in the building engineering, the ventilation system is an important system and can ventilate and exchange air for each room, so that the air health index of the indoor environment is directly influenced.
The existing air pipe structure has the defects that: the existing air duct structure cannot be efficiently and quickly connected and installed in the installation process, and other auxiliary installation tools are needed for matched installation, so that the installation mode causes high labor cost; the tuber pipe is when carrying the air current, does not have the equipment that filters the hindrance to dust and particulate matter impurity in the air current, has influenced the quality of taking a breath, consequently, needs carry out certain improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel air pipe structure for a double-air-channel fresh air machine, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a two wind channels new fan is with novel tuber pipe structure, includes the tuber pipe body, the tuber pipe body is formed by connecting pipe A, connecting pipe B and the combination of fixed cover, connecting pipe A one end is provided with external screw thread A, connecting pipe B one end is provided with external screw thread B, fixed cover one end is provided with internal thread A, the fixed cover other end is provided with internal thread B, connecting pipe A meshes with the internal thread B of fixed cover one end through one end external screw thread A and is connected, connecting pipe B meshes with the internal thread A of fixed cover one end through one end external screw thread B and is connected, install the lug on the connecting pipe A outer wall, be provided with square groove on the lug, square inslot portion installs the filter, the fixture block is installed to connecting pipe A one end, connecting pipe B one end is provided with the draw-in groove.
Preferably, the filter plate is in clearance connection with the clamping grooves on the protruding blocks.
Preferably, the filter plate is provided with filter holes.
Preferably, a handle is arranged on the upper surface of the filter plate.
Preferably, the outer wall of the fixing sleeve is provided with an anti-slip edge.
Preferably, the connecting pipe A is in clearance connection with the clamping groove at one end of the connecting pipe B through the clamping block at one end.
Compared with the prior art, the utility model has the beneficial effects that: the utility model is characterized in that the connecting pipe A is meshed and connected with the internal thread B at one end of the fixing sleeve through the external thread A at one end, the connecting pipe B is meshed and connected with the internal thread A at one end of the fixing sleeve through the external thread B at one end, so that the fixing sleeve, the connecting pipe A and the connecting pipe B are convenient to mount and dismount, an anti-slip effect can be achieved through the anti-slip edge on the outer wall of the fixing sleeve, the connecting pipe A and the connecting pipe B are convenient to mount with the fixing sleeve, the connecting pipe A is in clearance connection with the clamping groove at one end of the connecting pipe B through the clamping block at one end, the sealing performance after the connecting pipe A and the connecting pipe B are connected is better, the air leakage at the joint of the connecting pipe A and the connecting pipe B is prevented, the connecting pipe A is connected with the lug, the filtering plate is in clearance connection with the clamping groove on the lug, and the filtering plate is convenient to take out and place into the connecting pipe A on the lug, the filter holes in the filter plate can block dust and particles in the air flow, and the cleanliness of the air flow is improved. Through the arrangement of a series of structures, the ventilating duct is convenient to mount and dismount, and meanwhile, dust and particulate impurities in airflow are blocked, so that the cleanliness of air circulation is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a connecting tube A according to the present invention;
FIG. 3 is a schematic structural diagram of a connecting tube B according to the present invention;
fig. 4 is a schematic structural view of the fixing sleeve of the present invention;
fig. 5 is a schematic view of the structure of the filter plate of the present invention.
In the figure: 1. an air duct body; 2. anti-slip edges; 3. fixing a sleeve; 4. a connecting pipe A; 5. a bump; 6. a filter plate; 7. a handle; 8. a connecting pipe B; 9. a square groove; 10. an external thread A; 11. a clamping block; 12. an external thread B; 13. a card slot; 14. an internal thread A; 15. an internal thread B; 16. and (4) filtering holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, an embodiment of the present invention is shown: a novel air duct structure for a double-air duct fresh air machine comprises an air duct body 1, wherein the air duct body 1 is formed by combining a connecting pipe A4, a connecting pipe B8 and a fixing sleeve 3, one end of the connecting pipe A4 is provided with an external thread A10, one end of the connecting pipe B8 is provided with an external thread B12, one end of the fixing sleeve 3 is provided with an internal thread A14, the other end of the fixing sleeve 3 is provided with an internal thread B15, the outer wall of the fixing sleeve 3 is provided with an anti-slip edge 2, the anti-slip effect can be achieved through the anti-slip edge 2 on the outer wall of the fixing sleeve 3, the connecting pipe A4 and the connecting pipe B8 are convenient to be installed with the fixing sleeve 3, the connecting pipe A4 is meshed with the internal thread B15 at one end of the fixing sleeve 3 through an external thread A10 at one end and is meshed with the internal thread A14 at one end of the fixing sleeve 3 through an external thread B12, the connecting pipe A4 is meshed with the internal thread B15 at one end of the fixing sleeve 3 through an external thread A10 at one end and is meshed with the internal thread A14 at one end of the fixing sleeve 3, the connecting pipe B8 is meshed with the internal thread A12 at one end of the fixing sleeve 3, thereby the fixing sleeve 3, the connecting pipe A4 and the connecting pipe B8 are convenient to be installed and disassembled, the outer wall of the connecting pipe A4 is provided with a convex block 5, the convex block 5 is provided with a square groove 9, the inside of the square groove 9 is provided with a filter plate 6, the filter plate 6 is provided with a filter hole 16, the upper surface of the filter plate 6 is provided with a handle 7, one end of the connecting pipe A4 is provided with a fixture block 11, the connecting pipe A4 is in clearance connection with a fixture groove 13 at one end of the connecting pipe B8 through the fixture block 11 at one end, the connecting pipe A4 is in clearance connection with the fixture groove 13 at one end of the connecting pipe B8 through the fixture block 11 at one end, so that the sealing performance after the connecting pipe A4 is connected with the connecting pipe B8 is better, the air leakage at the joint of the connecting pipe A4 and the connecting pipe B8 is prevented, one end of the connecting pipe B8 is provided with a fixture groove 13, the filter plate 6 is in clearance connection with the convex block 5, the connecting pipe A4 is connected with the convex block 5, the filter plate 6 is in clearance connection with the fixture groove 13 on the convex block 5, therefore, the filter plate 6 can be conveniently taken out of and placed in the connecting pipe A4 on the lug 5, and the filter holes 16 on the filter plate 6 can block dust and particulate matters in the air flow, so that the cleanliness of the air flow is improved.
The working principle is as follows: when in use, the connecting pipe A4 and the connecting pipe B8 are installed and connected, the connecting pipe A4 is meshed and connected with the internal thread B15 at one end of the fixing sleeve 3 through the external thread A10 at one end, the connecting pipe B8 is meshed and connected with the internal thread A14 at one end of the fixing sleeve 3 through the external thread B12 at one end, so that the fixing sleeve 3, the connecting pipe A4 and the connecting pipe B8 are convenient to install and detach, the anti-slip effect can be achieved through the anti-slip ribs 2 on the outer wall of the fixing sleeve 3, the connecting pipe A4 and the connecting pipe B8 are convenient to install with the fixing sleeve 3, the connecting pipe A4 is in clearance connection with the clamping groove 13 at one end of the connecting pipe B8 through the clamping blocks 11 at one end, so that the sealing performance after the connecting pipe A4 is connected with the connecting pipe B8 is better, the air leakage at the connection position of the connecting pipe A4 and the connecting pipe B8 is prevented, the connecting pipe A4 is connected with the lug 5, the filtering plate 6 is in clearance connection with the clamping groove 13 on the lug 5, so that the filtering plate 6 can be conveniently taken out of the lug 5 and put into the connecting pipe A4, the filter holes 16 on the filter plate 6 can block dust and particles in the air flow, and the cleanliness of the air circulation is improved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a new fan of two wind channels is with novel tuber pipe structure, includes tuber pipe body (1), its characterized in that: the air pipe body (1) is formed by combining a connecting pipe A (4), a connecting pipe B (8) and a fixing sleeve (3), wherein an external thread A (10) is arranged at one end of the connecting pipe A (4), an external thread B (12) is arranged at one end of the connecting pipe B (8), an internal thread A (14) is arranged at one end of the fixing sleeve (3), an internal thread B (15) is arranged at the other end of the fixing sleeve (3), the connecting pipe A (4) is meshed and connected with the internal thread B (15) at one end of the fixing sleeve (3) through the external thread A (10) at one end, the connecting pipe B (8) is meshed and connected with the internal thread A (14) at one end of the fixing sleeve (3) through the external thread B (12) at one end, a convex block (5) is installed on the outer wall of the connecting pipe A (4), a square groove (9) is arranged on the convex block (5), and a filter plate (6) is installed inside the square groove (9), the fixture block (11) is installed to connecting pipe A (4) one end, connecting pipe B (8) one end is provided with draw-in groove (13).
2. The novel air duct structure for the dual-air-duct fresh air machine according to claim 1, characterized in that: the filter plate (6) is in clearance connection with the clamping groove (13) on the bump (5).
3. The novel air duct structure for the dual-air-duct fresh air machine according to claim 1, characterized in that: the filter plate (6) is provided with filter holes (16).
4. The novel air duct structure for the dual-air-duct fresh air machine according to claim 1, characterized in that: the upper surface of the filter plate (6) is provided with a handle (7).
5. The novel air duct structure for the dual-air-duct fresh air machine according to claim 1, characterized in that: the outer wall of the fixed sleeve (3) is provided with an anti-skid edge (2).
6. The novel air duct structure for the dual-air-duct fresh air machine according to claim 1, characterized in that: the connecting pipe A (4) is in clearance connection with the clamping groove (13) at one end of the connecting pipe B (8) through the clamping block (11) at one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120942034.8U CN215571117U (en) | 2021-05-06 | 2021-05-06 | Novel air pipe structure for double-air-duct fresh air machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120942034.8U CN215571117U (en) | 2021-05-06 | 2021-05-06 | Novel air pipe structure for double-air-duct fresh air machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215571117U true CN215571117U (en) | 2022-01-18 |
Family
ID=79858637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120942034.8U Expired - Fee Related CN215571117U (en) | 2021-05-06 | 2021-05-06 | Novel air pipe structure for double-air-duct fresh air machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215571117U (en) |
-
2021
- 2021-05-06 CN CN202120942034.8U patent/CN215571117U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220118 |