CN211625641U

CN211625641U - Easily-cleaned air supply outlet

Info

Publication number: CN211625641U
Application number: CN201922262437.3U
Authority: CN
Inventors: 丁小军
Original assignee: Jingjiang Lianchuang Air Conditioning Equipment Engineering Co ltd
Current assignee: Jingjiang Lianchuang Air Conditioning Equipment Engineering Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-10-02
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses an easy abluent supply-air outlet, its technical scheme main points are: the air purifier comprises a vertical pipe part, wherein a box-shaped part which is integrally formed with the vertical pipe part is arranged at the top of the vertical pipe part, a sealing cover is arranged at an opening at the top of the box-shaped part, an inner inserting pipe part which is integrally formed with the sealing cover is arranged on one surface of the sealing cover close to the box-shaped part, two protruding columns are symmetrically welded and fixed on the inner inserting pipe part, the outer parts of the two protruding columns are respectively in threaded connection with a locking ring sleeve, a semi-kidney-shaped groove through which the two protruding columns penetrate is formed in the box-shaped part, a plurality of arc-shaped air inlets are formed in the upper part of the sealing cover, a filter cartridge is fixedly arranged on one surface of the sealing cover close to the box-shaped part; this easy abluent supply-air outlet can filter the dirt to the wind that gets into the air conditioner pipeline when using.

Description

Easily-cleaned air supply outlet

Technical Field

The utility model relates to an air conditioner accessory field, in particular to easy abluent supply-air outlet.

Background

The air supply outlet is widely used in the field of central air conditioning, is used for supplying air to an air conditioning pipeline and is generally arranged at the end part of an air inlet pipe of the air conditioner.

Refer to current publication for chinese patent of CN209101520U, it discloses an easy detachable and clear air conditioner supply-air outlet, including drain pan, crotch and rotary rod, both ends are provided with spring base about the drain pan centre, spring base internal fixation has the inserted bar, fixed mounting has the frame on the drain pan, install first fixing base and second fixing base in the frame, be provided with horizontal page or leaf piece between first fixing base and another first fixing base, be provided with perpendicular page or leaf piece between second fixing base and another second fixing base, the left side at second fixing base upper groove is installed to the crotch, the right side at second fixing base upper groove is fixed through the rotating part to the rotary rod, the below of first fixing base upper groove is provided with another crotch, and another rotary rod and another rotating part are installed to the top of first fixing base upper groove.

The air conditioner air supply outlet easy to disassemble and clean is designed by adopting the spring clamp, the air conditioner air supply outlet is convenient to disassemble, and each leaf can be disassembled, has a simple structure and is convenient to use. However, the above-mentioned easy-to-disassemble and clean air conditioner air supply outlet still has some disadvantages, such as: the air inlet of the air conditioner pipeline cannot be filtered and dust-protected, and the air conditioner pipeline is not closed and disassembled for cleaning and replacement.

SUMMERY OF THE UTILITY MODEL

To the problem mentioned in the background art, the utility model aims at providing an easy abluent supply-air outlet to solve the problem mentioned in the background art.

The above technical purpose of the present invention can be achieved by the following technical solutions:

an air supply outlet easy to clean comprises a vertical pipe part, wherein a box-shaped part integrally formed with the vertical pipe part is arranged at the top of the vertical pipe part, a sealing cover is installed at the opening of the top of the box-shaped part, an inner inserting pipe part integrally formed with the sealing cover is arranged on one side, close to the box-shaped part, of the sealing cover, two protruding columns are symmetrically welded and fixed on the inner inserting pipe part, the outer portions of the two protruding columns are respectively in threaded connection with a locking ring sleeve, two semi-waist-shaped grooves through which the protruding columns penetrate are formed in the box-shaped part, a plurality of arc-shaped air inlets are formed in the upper portion of the sealing cover, a filter cartridge is fixedly installed on one side, close to the box-shaped part, of the sealing cover, and densely-distributed.

By adopting the technical scheme, the easily cleaned air supply outlet can filter and block dust of air entering an air conditioner pipeline when in use, and the air entering the box-shaped part and the vertical pipe part can be filtered and blocked by utilizing the arc-shaped air inlet on the sealing cover and the ventilation hole on the filter cartridge arranged at the bottom of the sealing cover; in addition, the sealing cover can be conveniently installed on the top of the box-shaped part, the inner insertion pipe part can be inserted into the box-shaped part during installation, the protruding column is inserted into the semi-kidney-shaped groove, and then the locking ring sleeve outside the protruding column is screwed down to lock the sealing cover.

Preferably, a sliding groove is formed in the inner insertion tube part, a positioning column is connected to the inside of the sliding groove in a sliding mode along the horizontal direction, a spring is connected between the positioning column and the bottom of the sliding groove, and a positioning hole for the positioning column to insert is formed in the box-shaped part.

Through adopting above-mentioned technical scheme, insert the tube section and insert the open-top back to box portion when interior, under the spring action of spout internal spring, the reference column can insert to the locating hole in to can realize the location when keeping off the lid installation.

Preferably, two guide plates are symmetrically fixed in the box-shaped part, and arc surfaces are respectively arranged on the two guide plates.

Through adopting above-mentioned technical scheme, the guide plate can accelerate wind-force runner speed.

Preferably, the box-shaped part has an outwardly extending convex ring part integrally formed with the box-shaped part.

Through adopting above-mentioned technical scheme, the grafting stroke of interpolation pipe portion can be restricted to overhanging bulge loop portion.

Preferably, a first sealing washer is fixed on the surface of the outward protruding ring part.

Through adopting above-mentioned technical scheme, leakproofness when first seal ring can improve the closing cap installation.

Preferably, a connecting disc is fixed on one surface of the vertical pipe part far away from the sealing cover, and a plurality of threaded holes are formed in the connecting disc.

By adopting the technical scheme, the connecting disc can be used for conveniently connecting the vertical pipe part with the air conditioner pipeline.

Preferably, a second sealing washer is fixed on one surface of the connecting disc far away from the sealing cover.

Through adopting above-mentioned technical scheme, the second sealing washer can increase the leakproofness of being connected between vertical pipe portion and the air conditioner pipeline.

Preferably, the closing cap is fixed with an annular plate on the face close to the inner insertion pipe part, a thread ring groove is formed in the annular plate, and the top of the filter cartridge is in threaded connection with the inside of the thread ring groove.

Through adopting above-mentioned technical scheme, utilize annular portion can make things convenient for the installation of cartridge filter to fix.

To sum up, the utility model discloses mainly have following beneficial effect:

when the easily cleaned air supply outlet is used, air entering an air conditioner pipeline can be filtered and dust-protected, and the air entering the box-shaped part and the vertical pipe part can be filtered and dust-protected by utilizing the arc-shaped air inlet on the sealing cover and the ventilation hole on the filter cylinder arranged at the bottom of the sealing cover; in addition, the sealing cover can be conveniently installed on the top of the box-shaped part, the inner insertion pipe part can be inserted into the box-shaped part during installation, the protruding column is inserted into the semi-kidney-shaped groove, and then the locking ring sleeve outside the protruding column is screwed down to lock the sealing cover.

Drawings

FIG. 1 is a schematic view showing the structure of an easy-to-clean air supply outlet;

FIG. 2 is a sectional view showing the structure of an easily cleaned air supply port;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is a second sectional view showing the structure of the easy-to-clean air blowing port;

fig. 5 is an enlarged view of fig. 4 at B.

Reference numerals: 1. a vertical pipe portion; 2. a box-shaped portion; 3. sealing the cover; 4. an insertion tube part; 5. a projecting post; 6. locking the ring sleeve; 7. a semi-kidney slot; 8. an air inlet; 9. a filter cartridge; 10. a vent hole; 11. a chute; 12. a positioning column; 13. a spring; 14. positioning holes; 15. a baffle; 16. an outwardly extending collar portion; 17. a first sealing gasket; 18. a connecting disc; 19. a threaded hole; 20. a second sealing gasket; 21. an annular plate; 22. and a thread ring groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1, 2 and 3, an easy-to-clean air supply outlet comprises a vertical pipe part 1, wherein a box-shaped part 2 integrally formed with the vertical pipe part 1 is arranged at the top of the vertical pipe part 1, a sealing cover 3 is arranged at the opening of the top of the box-shaped part 2, an inner insertion pipe part 4 integrally formed with the sealing cover 3 is arranged on one surface of the sealing cover 3 close to the box-shaped part 2, two projecting columns 5 are symmetrically welded and fixed on the inner insertion pipe part 4, locking ring sleeves 6 are respectively and threadedly connected to the outer parts of the two projecting columns 5, a semi-waist-shaped groove 7 through which the two projecting columns 5 penetrate is arranged on the box-shaped part 2, sixteen arc-shaped air inlets 8 are arranged above the sealing cover 3, a filter cylinder 9 is arranged and fixed on one surface of the sealing cover 3 close to the box-shaped part 2, and ventilation holes 10 densely distributed at the.

Referring to fig. 1, 2 and 3, the easy-to-clean air supply opening can filter and block dust of air entering an air conditioning pipeline when in use, and the air entering the box-shaped part 2 and the vertical pipe part 1 can be filtered and blocked by utilizing an arc-shaped air inlet 8 on the sealing cover 3 and a vent hole 10 on a filter cartridge 9 arranged at the bottom of the sealing cover 3; in addition, the sealing cover 3 can be conveniently installed on the top of the box-shaped part 2, the inner inserting tube part 4 can be inserted into the box-shaped part 2 during installation, so that the protruding column 5 is inserted into the semi-kidney-shaped groove 7, and then the locking ring sleeve 6 outside the protruding column 5 is screwed down to realize locking of the sealing cover 3.

Referring to fig. 4 and 5, a sliding groove 11 is formed in the inner insertion tube part 4, a positioning column 12 is connected to the sliding groove 11 in a sliding manner in the horizontal direction, a spring 13 is connected between the positioning column 12 and the bottom of the sliding groove 11, a positioning hole 14 into which the positioning column 12 is inserted is formed in the box-shaped part 2, and after the inner insertion tube part 4 is inserted into the top opening of the box-shaped part 2, the positioning column 12 can be inserted into the positioning hole 14 under the elastic force of the spring 13 in the sliding groove 11, so that the positioning during the installation of the blocking cover can be realized.

Referring to fig. 2 and 3, two air deflectors 15 are symmetrically fixed in the box-shaped part 2, wherein the two air deflectors 15 are respectively provided with cambered surfaces, and the air deflectors 15 can accelerate the speed of the wind flow channel; wherein an outward protruding ring part 16 which is integrally formed with the box-shaped part 2 is arranged in the box-shaped part 2 and can limit the inserting stroke of the inner inserting tube part 4; wherein, a first sealing gasket 17 is fixed on the surface of the outward protruding ring part 16, and the first sealing gasket 17 can improve the sealing performance when the cover 3 is installed.

Referring to fig. 4 and 5, a connecting disc 18 is fixed on one side of the vertical pipe part 1 far away from the cover 3, four threaded holes 19 are formed in the connecting disc 18, and the vertical pipe part 1 can be conveniently connected with an air conditioner pipeline by using the connecting disc 18; a second sealing washer 20 is fixed on one surface of the connecting disc 18 far away from the sealing cover 3, and the second sealing washer can increase the connection sealing property between the vertical pipe part 1 and the air conditioner pipeline; wherein the closing cap 3 is fixed with annular plate 21 in the one side that is close to interior intubate portion 4, has seted up screw thread annular groove 22 in the annular plate 21, and the top threaded connection of cartridge filter 9 utilizes the annular portion can make things convenient for the installation of cartridge filter 9 to fix in screw thread annular groove 22.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an easy abluent supply-air outlet, includes vertical pipe portion (1), its characterized in that: the top of the vertical pipe part (1) is provided with a box-shaped part (2) which is integrally formed with the vertical pipe part (1), a sealing cover (3) is arranged at the opening of the top part of the box-shaped part (2), one surface of the sealing cover (3) close to the box-shaped part (2) is provided with an inner inserting pipe part (4) which is integrally formed with the sealing cover (3), two protruding columns (5) are symmetrically welded and fixed on the inner insertion tube part (4), the outer parts of the two protruding columns (5) are respectively in threaded connection with a locking ring sleeve (6), the box-shaped part (2) is provided with two semi-kidney-shaped grooves (7) through which the protruding columns (5) pass, a plurality of arc-shaped air inlets (8) are arranged above the sealing cover (3), a filter cylinder (9) is arranged and fixed on one surface of the sealing cover (3) close to the box-shaped part (2), the bottom of the filter cylinder (9) is provided with densely distributed vent holes (10).

2. An easy-to-clean air supply outlet according to claim 1, characterized in that: a sliding groove (11) is formed in the inner insertion tube part (4), a positioning column (12) is connected in the sliding groove (11) in a sliding mode along the horizontal direction, a spring (13) is connected between the positioning column (12) and the bottom of the sliding groove (11), and a positioning hole (14) for the positioning column (12) to insert is formed in the box-shaped part (2).

3. An easy-to-clean air supply outlet according to claim 1, characterized in that: two guide plates (15) are symmetrically fixed in the box-shaped part (2), and arc surfaces are respectively arranged on the two guide plates (15).

4. An easy-to-clean air supply outlet according to claim 1, characterized in that: the box-shaped part (2) is internally provided with an outward protruding ring part (16) which is integrally formed with the box-shaped part (2).

5. An easy-to-clean air supply outlet according to claim 4, characterized in that: and a first sealing gasket (17) is fixed on the surface of the outward extending convex ring part (16).

6. An easy-to-clean air supply outlet according to claim 1, characterized in that: and a connecting disc (18) is fixed on one surface of the vertical pipe part (1) far away from the sealing cover (3), and a plurality of threaded holes (19) are formed in the connecting disc (18).

7. An easy-to-clean air supply outlet according to claim 6, characterized in that: and a second sealing gasket (20) is fixed on one surface of the connecting disc (18) far away from the sealing cover (3).

8. An easy-to-clean air supply outlet according to claim 1, characterized in that: closing cap (3) are being close to the one side of interior intubate portion (4) is fixed with annular plate (21), screw-thread annular groove (22) have been seted up in annular plate (21), the top threaded connection of cartridge filter (9) is in screw-thread annular groove (22).