CN216420499U

CN216420499U - Inside cleaning device of central air conditioning

Info

Publication number: CN216420499U
Application number: CN202123271471.0U
Authority: CN
Inventors: 高学亮; 王坤; 付平; 王兴学
Original assignee: Shandong Huasheng Environmental Engineering Co ltd
Current assignee: Shandong Huasheng Environmental Engineering Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-05-03
Anticipated expiration: 2031-12-24

Abstract

The utility model relates to a clean technical field just discloses an inside cleaning device of central air conditioning, including the device body, the board is placed to the inside fixedly connected with of device body, and the top of placing the board is provided with the gasbag, and the external fixed surface intercommunication of gasbag has the gas blow pipe, and square slide opening has been seted up at the top of device body, and the internal surface sliding connection of square slide opening has square sliding block. This inside cleaning device of central air conditioning, by the extrusion repeatedly through the gasbag, inside the gasbag was entered into through the intake pipe to the air, then blow in central air conditioning inside through the gas blow pipe, thereby reached and carried out the effect of blowing with the dust of adhering to the central air conditioning internal surface, then slide square sliding block left, make its move on a left side that has driven the quarter butt, by the extrusion repeatedly through the elasticity bag, the inside of central air conditioning inside dust is inhaled the inside of elasticity bag through the breathing pipe, thereby reached and carried out the effect of clearing up with the inside dust of central air conditioning.

Description

Inside cleaning device of central air conditioning

Technical Field

The utility model relates to a clean technical field specifically is an inside cleaning device of central air conditioning.

Background

The cleaning technology is an environmental protection concept, but more is the mode of cleaning all kinds of article in life production, and at the great place in space at present, often all can use central air conditioning to be used for controlling whether the temperature in the environment is suitable, uses the back for a long time at central air conditioning, because of the reason of static, and the pipeline inside of central air conditioning gas circuit can adsorb a large amount of dusts and need clear up.

At present, when a central air conditioner is cleaned, an internal cleaning device of the central air conditioner is often used, the existing internal cleaning device of the central air conditioner has good practicability, but a large amount of dust is often attached to the inner surface of a central air conditioner pipeline, and the existing internal cleaning device of the central air conditioner cannot effectively clean the attached dust.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an inside cleaning device of central air conditioning possesses the advantage of effective clearance attached dust, has solved and can adhere to a large amount of dusts at the central air conditioning internal surface, and the inside cleaning device of current central air conditioning can't carry out the problem of effective clearance with attached dust.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an inside cleaning device of central air conditioning, includes the device body, and the board is placed to the inside fixedly connected with of device body, and the top of placing the board is provided with the gasbag, and the external fixed surface intercommunication of gasbag has the gas blow pipe, and square sliding hole has been seted up at the top of device body, and the internal surface sliding connection of square sliding hole has square sliding block, and the standing groove has been seted up to device body inner wall, and the internal surface fixedly connected with spring of standing groove, and the one end fixedly connected with short slab of standing groove is kept away from to the spring.

Preferably, the external fixed surface intercommunication of gasbag has the intake pipe, place the top fixedly connected with limiting plate of board, and the surface of limiting plate laminates with the surface of gasbag mutually, and the fixed intercommunication in left side of device body has the connecting pipe, the internal surface of connecting pipe and the surface swing joint of gas blow pipe, when the limiting plate has played gasbag or elasticity bag and has been extrudeed this moment, the effect that can not remove at will to and the connecting pipe has played and can insert the inside effect of central air conditioning.

Preferably, the round hole has been seted up at the top of square sliding block, and first slide has been seted up to the internal surface of round hole, and the internal surface fixedly connected with slider of first slide, and one side fixedly connected with quarter butt of first slide is kept away from to the slider, the surface of quarter butt and the surface looks adaptation of round hole, the bottom fixedly connected with fly leaf of quarter butt, the quarter butt reciprocates this moment, at this moment, the slider has played the motion support limiting displacement to the quarter butt at the inside removal of first slide, the removal of quarter butt can drive reciprocating of fly leaf simultaneously, thereby the effect of extrusion gasbag or elastic bag has been reached.

Preferably, the top of the placing plate is provided with an elastic bag, the outer surface of the elastic bag is movably communicated with an air suction pipe, the outer surface of the air suction pipe is movably connected with the inner surface of the connecting pipe, a first one-way valve is arranged inside the air suction pipe, the outer surface of the elastic bag is fixedly communicated with an air outlet pipe, a second one-way valve is arranged inside the air outlet pipe, a filter screen is arranged inside the air outlet pipe, when the elastic bag is extruded, the first one-way valve plays a role in preventing dust inside the elastic bag from being blown into the interior of the central air conditioner again, the filter screen plays a role in preventing dust inside the elastic bag from being discharged through the air outlet pipe, when the elastic bag is recovered, the second one-way valve plays a role in preventing outside air from entering the interior of the elastic bag through the air outlet pipe, the air pressure inside the elastic bag is small, and air containing dust inside the central air conditioner is sucked into the interior of the elastic bag through the air suction pipe, thereby achieving the effect of cleaning the dust in the central air conditioner.

Preferably, the outer surface of the elastic bag is fixedly communicated with a dust outlet pipe, one end of the dust outlet pipe, which is far away from the elastic bag, is in threaded connection with a circular cover, and the circular cover is unscrewed from the dust outlet pipe, so that the effect of pouring out dust from the interior of the elastic bag is achieved.

Preferably, the quad slit has been seted up in the left side of device body, and the front surface fixedly connected with of device body has two rectangular boards, and the second slide has all been seted up to relative one side of two rectangular boards, and sliding connection has the square plate between the relative one side of two second slides, moves the square plate on the second slide to the right this moment, then pulls out the breathing pipe of elasticity bag surface to reached and made things convenient for operating personnel to take out the effect of elasticity bag through the quad slit.

Compared with the prior art, the utility model provides an inside cleaning device of central air conditioning possesses following beneficial effect:

1. this inside cleaning device of central air conditioning, by the extrusion repeatedly through the gasbag, inside the gasbag was entered into through the intake pipe to the air, then blow in central air conditioning inside through the gas blow pipe, thereby reached and carried out the effect of blowing with the dust of adhering to the central air conditioning internal surface, then slide square sliding block left, make its move on a left side that has driven the quarter butt, by the extrusion repeatedly through the elasticity bag, the inside of central air conditioning inside dust is inhaled the inside of elasticity bag through the breathing pipe, thereby reached and carried out the effect of clearing up with the inside dust of central air conditioning.

2. This inside cleaning device of central air conditioning through with square plate along second slide left movement, then takes out the elasticity bag from the device body is inside, will go out the circular lid on the ash pipe this moment and take off, then pour the inside dust of elasticity bag, at this moment with inside the elasticity bag puts into the device body, again with square plate pull back the normal position to reached and cleared up the inside dust of elasticity bag, made things convenient for the effect of next use.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

FIG. 2 is a schematic top sectional view of the structure of the present invention;

fig. 3 is a schematic side view of the movable structure of the present invention.

Wherein: 1. a device body; 2. an air bag; 3. a connecting pipe; 4. an air blowing pipe; 5. a square slider; 6. a short bar; 7. a spring; 8. a short plate; 9. an elastic bag; 10. an air intake duct; 11. an ash discharging pipe; 12. a circular cover; 13. a long plate; 14. a square plate; 15. placing the plate; 16. a limiting plate; 17. a slider; 18. a first check valve; 19. an air outlet pipe; 20. a second one-way valve; 21. and (5) filtering by using a filter screen.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, an internal cleaning device for a central air conditioner comprises a device body 1, a placing plate 15 is fixedly connected inside the device body 1, an air bag 2 is arranged on the top of the placing plate 15, an air blowing pipe 4 is fixedly communicated with the outer surface of the air bag 2, a square sliding hole is formed in the top of the device body 1, a square sliding block 5 is slidably connected with the inner surface of the square sliding hole, a placing groove is formed in the inner wall of the device body 1, a spring 7 is fixedly connected with the inner surface of the placing groove, a short plate 8 is fixedly connected with one end of the spring 7 far away from the placing groove, the opposite sides of the two short plates 8 are used for being attached to the outer surface of the square sliding block 5, the action force of the spring 7 plays a role in fixing the position of the square sliding block 5, an air inlet pipe is fixedly communicated with the outer surface of the air bag 2, and a limit plate 16 is fixedly connected with the top of the placing plate 15, the outer surface of the limit plate 16 is attached to the outer surface of the air bag 2, the left side of the device body 1 is fixedly communicated with the connecting pipe 3, the inner surface of the connecting pipe 3 is movably connected with the outer surface of the air blowing pipe 4, at the moment, the limit plate 16 plays a role in preventing random movement when the air bag 2 or the elastic bag 9 is extruded, the connecting pipe 3 plays a role in inserting into the central air conditioner, the top of the square sliding block 5 is provided with a round hole, the inner surface of the round hole is provided with a first slide way, the inner surface of the first slide way is fixedly connected with a sliding block 17, one side of the sliding block 17 far away from the first slide way is fixedly connected with a short rod 6, the outer surface of the short rod 6 is matched with the outer surface of the round hole, the bottom end of the short rod 6 is fixedly connected with a movable plate, at the moment, the short rod 6 moves up and down, at the sliding block 17 moves in the first slide way to play a role in supporting and limiting the movement of the short rod 6, when the short rod 6 is located above the air bag 2, the short rod 6 can move up and down to drive the movable plate to move up and down, the bottom of the movable plate can extrude the air bag 2, when the short rod 6 is located above the elastic bag 9, the short rod 6 can move up and down to drive the movable plate to move up and down, the bottom of the movable plate can extrude the elastic bag 9, the top of the placing plate 15 is provided with the elastic bag 9, the outer surface of the elastic bag 9 is movably communicated with the air suction pipe 10, the outer surface of the air suction pipe 10 is movably connected with the inner surface of the connecting pipe 3, the inside of the air suction pipe 10 is provided with the first one-way valve 18, the outer surface of the elastic bag 9 is fixedly communicated with the air outlet pipe 19, the inside of the air outlet pipe 19 is provided with the second one-way valve 20, the inside of the air outlet pipe 19 is provided with the filter screen 21, when the elastic bag 9 is extruded, the first one-way valve 18 plays a role of preventing dust inside the elastic bag 9 from being blown into the central air conditioner again, and the filter screen 21 plays a role in preventing dust inside the elastic bag 9 from being discharged through the air outlet pipe 19, when the elastic bag 9 is restored, the second one-way valve 20 plays a role in allowing outside air to enter the elastic bag 9 through the air outlet pipe 19, the air pressure inside the elastic bag 9 is small, air containing dust inside the central air conditioner is sucked into the elastic bag 9 through the air suction pipe 10, and therefore the effect of cleaning the dust inside the central air conditioner is achieved.

The outer fixed surface intercommunication of elasticity bag 9 has ash pipe 11, the one end threaded connection that elasticity bag 9 was kept away from to ash pipe 11 has circular lid 12, unscrew circular lid 12 from ash pipe 11 this moment, thereby reached and to have poured the effect of dust from elasticity bag 9 inside, the quad slit has been seted up in the left side of device body 1, two rectangular plates 13 of the front fixed surface of device body 1 are connected with, the second slide has all been seted up to two relative one sides of rectangular plate 13, and sliding connection has square plate 14 between the relative one side of two second slides, move square plate 14 on the right side of second slide this moment, then pull out the breathing pipe 10 of elasticity bag 9 surface, thereby reached the effect that makes things convenient for operating personnel to take out elasticity bag 9 through the quad slit.

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 inside cleaning device of central air conditioning, includes device body (1), its characterized in that: a placing plate (15) is fixedly connected inside the device body (1), an air bag (2) is arranged at the top of the placing plate (15), and an air blowing pipe (4) is fixedly communicated with the outer surface of the air bag (2);

the device is characterized in that a square sliding hole is formed in the top of the device body (1), a square sliding block (5) is connected to the inner surface of the square sliding hole in a sliding mode, a placing groove is formed in the inner wall of the device body (1), a spring (7) is fixedly connected to the inner surface of the placing groove, and a short plate (8) is fixedly connected to one end, far away from the placing groove, of the spring (7).

2. The interior cleaning device of a central air conditioner as claimed in claim 1, wherein: an air inlet pipe is fixedly communicated with the outer surface of the air bag (2), a limiting plate (16) is fixedly connected to the top of the placing plate (15), and the outer surface of the limiting plate (16) is attached to the outer surface of the air bag (2);

the device is characterized in that a connecting pipe (3) is fixedly communicated with the left side of the device body (1), and the inner surface of the connecting pipe (3) is movably connected with the outer surface of the air blowing pipe (4).

3. The interior cleaning device of a central air conditioner as claimed in claim 1, wherein: the top of the square sliding block (5) is provided with a round hole, the inner surface of the round hole is provided with a first slide way, and the inner surface of the first slide way is fixedly connected with a sliding block (17);

one side fixedly connected with quarter butt (6) of first slide is kept away from in slider (17), the surface of quarter butt (6) and the surface looks adaptation of round hole.

4. The interior cleaning device of a central air conditioner as claimed in claim 2, wherein: the top of the placing plate (15) is provided with an elastic bag (9), the outer surface of the elastic bag (9) is movably communicated with an air suction pipe (10), and the outer surface of the air suction pipe (10) is movably connected with the inner surface of the connecting pipe (3);

the air suction pipe (10) is internally provided with a first one-way valve (18), the outer surface of the elastic bag (9) is fixedly communicated with an air outlet pipe (19), and a second one-way valve (20) and a filter screen (21) are arranged in the air outlet pipe (19).

5. The interior cleaning device of a central air conditioner according to claim 4, characterized in that: the outer surface of the elastic bag (9) is fixedly communicated with a dust outlet pipe (11), and one end, far away from the elastic bag (9), of the dust outlet pipe (11) is connected with a circular cover (12) in a threaded mode.

6. The interior cleaning device of a central air conditioner as claimed in claim 1, wherein: the square hole has been seted up in the left side of device body (1), two rectangular slab (13) of front surface fixedly connected with of device body (1), two the second slide has all been seted up to relative one side of rectangular slab (13), and sliding connection has square slab (14) between the relative one side of two second slides.