Automatic cleaning device for air holes of mattress

Abstract

The utility model discloses an automatic cleaning device for mattress air holes, which relates to the technical field of mattress air hole cleaning and comprises a conveying frame, a lifting component is arranged at the top of the inner wall of a dust removal chamber, a dust collection component is arranged at the top of the dust removal chamber, and a dust suction component is arranged at the top of the dust collection component. A cleaning water tank is fixedly connected to the front side of the top of the cleaning chamber, a cleaning mechanism is arranged on the front side of the interior of the cleaning chamber, a water suction assembly is arranged at the position, close to the rear side of the cleaning water tank, of the top of the cleaning chamber, and rotating rollers are fixedly connected to the opposite faces of the multiple left and right belts; and one end of each of the front and rear belts is fixedly connected with a driving motor. The mattress is placed on the rotating roller to be conveyed into the dust removal chamber, and in the moving process, the lifting assembly is used for pressing a suction head in the dust suction assembly on the surface of the mattress, and dust and impurity particles in air holes of the mattress are sucked into the dust collection assembly to be collected.

Description

Technical Field

[0001] This utility model relates to the field of mattress ventilation hole cleaning technology, specifically to an automatic cleaning device for mattress ventilation holes. Background Technology

[0002] A mattress is an item placed between the human body and the bed to ensure consumers get healthy and comfortable sleep. Mattresses are made of various materials, and different materials provide different sleep experiences. After being recycled, mattresses accumulate dust and impurities in their surface pores after prolonged use. To ensure cleanliness and facilitate resale, mattresses need to be cleaned. The existing technology has the following problems:

[0003] Existing mattresses typically require manual handheld vacuum cleaners to remove surface dust, which is cumbersome and inefficient. Furthermore, the dirt on the mattress is often removed by simple manual washing, resulting in unsatisfactory cleaning results. Utility Model Content

[0004] This invention provides an automatic cleaning device for mattress ventilation holes to solve the problems existing in the background art.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0006] An automatic cleaning device for mattress ventilation holes includes a conveyor frame. A dust removal chamber and a cleaning chamber are fixedly connected to the front and rear sides of the conveyor frame, respectively. A lifting assembly is provided on the top of the inner wall of the dust removal chamber, a dust collection assembly is provided on the top of the dust removal chamber, and a suction assembly is provided on the top of the dust collection assembly. The bottom of the outer wall of the suction assembly is located at the bottom of the lifting assembly. A cleaning water tank is fixedly connected to the front top of the cleaning chamber. A cleaning mechanism is provided on the front interior of the cleaning chamber, and the top of the outer wall of the cleaning mechanism extends into the interior of the cleaning water tank. A water suction assembly is provided on the rear top of the cleaning chamber near the cleaning water tank, and the water suction assembly extends into the interior of the cleaning chamber. A plurality of drive rollers are equidistantly arranged on the left and right sides of the conveyor frame. A belt is provided on the outer wall of each of the drive rollers. Rotary rollers are fixedly connected to the opposite sides of each belt. A drive motor is fixedly connected to one end of each of the front and rear belts. A control panel is provided on one end of the outer wall of each of the dust removal chamber and the cleaning chamber.

[0007] A further improvement of this utility model is that the vacuuming assembly includes two vacuum pumps, two hoses, a suction head, several rollers, and two dust exhaust pipes. The output ends of the vacuum pumps are fixedly connected to one end of each of the two hoses. The ends of the two hoses furthest from the vacuum pumps are fixedly connected to the connection ports on the top of the suction heads. Several through-hole suction ports are equidistantly arranged at the bottom of the suction heads. The connection ends of the rollers are equidistantly arranged and fixedly connected to the left and right ends of the suction heads. The input end of the vacuum pumps is fixedly connected to one end of the dust exhaust pipes.

[0008] A further improvement of the present invention is that the lifting assembly includes an electric telescopic rod, two limiting tubes and two connecting rods. The output end of the electric telescopic rod is fixedly connected to the top middle side of the suction head. The outside of the connecting rod is sleeved with the inside of the limiting tube. The bottoms of the two connecting rods are respectively fixedly connected to the left and right sides of the top of the suction head near the electric telescopic rod. The tops of the electric telescopic rod and the limiting tubes are respectively fixedly connected to the top of the inner wall of the dust removal chamber.

[0009] A further improvement of this utility model is that the dust collection assembly includes a collection box, a dust collection shell, a pull-out plate, two iron plates, and two magnetic pieces. The bottom of the collection box is fixedly connected to the top of the dust removal chamber. One end of the pull-out plate is fixedly connected to the left end of the dust collection shell. The outer wall of the dust collection shell is sleeved with the inside of the collection box. One end of each of the two iron plates is fixedly connected to the front and rear sides of the right end of the pull-out plate near the dust collection shell. One end of each of the two magnetic pieces is fixedly connected to the left side of the front and rear ends of the collection box. The inner surface of the iron plate is magnetically connected to the outer surface of the magnetic piece.

[0010] A further improvement of this utility model is that the cleaning mechanism includes a high-pressure water pump, a pumping pipe, a water supply pipe, a water collection pipe, several guide pipes, and a nozzle. The output end of the high-pressure water pump is fixedly connected to one end of the pumping pipe, and the input end of the high-pressure water pump is fixedly connected to one end of the water supply pipe. The end of the water supply pipe away from the high-pressure water pump extends into the interior of the cleaning chamber and is fixedly connected to the top of the water collection pipe. The tops of several guide pipes are equidistantly arrayed and fixedly connected to the bottom of the water collection pipe. The bottoms of several guide pipes are all fixedly connected to the top of the nozzle. The bottom of the nozzle has an internally and externally penetrating spray nozzle.

[0011] A further improvement of this utility model is that the water supply pipe, water collection pipe, guide pipe and nozzle are interconnected through the water spray nozzle, and the end of the outer wall of the water pump away from the high pressure water pump extends into the lower interior of the cleaning water tank.

[0012] A further improvement of this utility model is that the water absorption assembly includes a hydraulic telescopic cylinder, an L-shaped frame plate, a mounting rod, a roller, an absorbent sponge, and two limiting slide rods. The output end of the hydraulic telescopic cylinder extends to the bottom of the cleaning chamber and is fixedly connected to the middle side of the top of the horizontal surface of the L-shaped frame plate. One end of the L-shaped frame plate in the vertical direction is fixedly connected to one end of the mounting rod. The inside of the roller is sleeved on the outer wall of the mounting rod. The outer wall of the roller is provided with an absorbent sponge. The bottoms of the two limiting slide rods are respectively fixedly connected to the left and right sides of the horizontal surface of the L-shaped frame plate near the hydraulic telescopic cylinder.

[0013] A further improvement of this utility model is that one end of the hydraulic telescopic cylinder is fixedly connected to the top of the cleaning chamber, and the top of the outer walls of the two limiting slide rods both penetrate to the top of the cleaning chamber and are slidably connected to each other.

[0014] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0015] 1. This utility model provides an automatic cleaning device for mattress ventilation holes. It adopts the cooperation of a dust removal chamber, a dust suction component, a lifting component, and a dust collection component. The mattress is placed on a rotating roller and transported into the dust removal chamber. During the movement, the lifting component presses the suction head of the dust suction component onto the mattress surface and sucks the dust and impurity particles in the mattress ventilation holes into the dust collection component for collection. This solves the problem that existing mattresses usually require manual handheld vacuum cleaners to remove dust from the surface, which is cumbersome and results in low work efficiency. It achieves the beneficial effect of automatically removing dust and impurity particles from the mattress ventilation holes and reducing the labor intensity of manual labor.

[0016] 2. This utility model provides an automatic cleaning device for mattress ventilation holes. It uses a combination of a cleaning chamber, a cleaning water tank, a washing mechanism, and a water-absorbing component. After the dust on the surface is removed, the washing mechanism uses high pressure to wash the surface of the mattress with water mixed with cleaning agent from the cleaning water tank, thereby removing the stains on the mattress surface. Then, the water-absorbing component squeezes and absorbs the water on the mattress surface. This solves the problem that simple manual washing of dirt on the mattress results in unsatisfactory cleaning effect. It achieves the beneficial effect of high pressure washing of dirt on the mattress, improving the cleaning effect. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the automatic cleaning device for mattress ventilation holes of this utility model.

[0018] Figure 2 This is a three-dimensional structural diagram of the dust collection component and the lifting component of this utility model;

[0019] Figure 3This is a three-dimensional structural diagram of the dust collection component of this utility model;

[0020] Figure 4 This is a three-dimensional structural diagram of the cleaning mechanism of this utility model;

[0021] Figure 5 This is a three-dimensional structural diagram of the water-absorbing component of this utility model.

[0022] In the diagram: 1. Conveyor frame; 2. Dust removal chamber; 3. Cleaning chamber; 4. Vacuuming assembly; 41. Vacuum pump; 42. Hose; 43. Nozzle head; 44. Suction port; 45. Roller; 46. Exhaust pipe; 5. Lifting assembly; 51. Electric telescopic rod; 52. Limiting tube; 53. Connecting rod; 6. Dust collection assembly; 61. Collection box; 62. Dust collection shell; 63. Pull-out panel; 64. Iron plate; 65. Magnetic sheet; 7. Cleaning water tank; 8. Cleaning mechanism; 81. High-pressure water pump; 82. Water suction pipe; 83. Water delivery pipe; 84. Water collection pipe; 85. Guide pipe; 86. Nozzle; 860. Spray nozzle; 9. Water suction assembly; 91. Hydraulic telescopic cylinder; 92. L-shaped frame; 93. Mounting rod; 94. Roller; 95. Absorbent sponge; 96. Limiting slide bar; 10. Drive roller; 11. Belt; 12. Rotary roller; 13. Drive motor; 14. Control panel. Detailed Implementation

[0023] To make the technical means, creative features, objectives, and effects of this utility model easier to understand, the following describes this utility model in conjunction with specific embodiments:

[0024] like Figure 1 As shown, this utility model provides an automatic cleaning device for mattress ventilation holes, including a conveyor frame 1. A dust removal chamber 2 and a cleaning chamber 3 are fixedly connected to the front and rear sides of the conveyor frame 1, respectively. A lifting assembly 5 is installed on the top of the inner wall of the dust removal chamber 2. A dust collection assembly 6 is installed on the top of the dust collection assembly 6. A suction assembly 4 is installed on the top of the dust collection assembly 6, and the bottom of the outer wall of the suction assembly 4 is located at the bottom of the lifting assembly 5. A cleaning water tank 7 is fixedly connected to the front top of the cleaning chamber 3. A cleaning mechanism 8 is installed on the front interior side of the cleaning chamber 3, and the top of the outer wall of the cleaning mechanism 8... The cleaning chamber 3 is equipped with a water suction component 9 at the top of the cleaning chamber 3 near the rear of the cleaning water tank 7. The water suction component 9 extends into the interior of the cleaning chamber 3. Several drive rollers 10 are arranged in an equidistant array on the left and right sides of the conveyor frame 1. Belts 11 are provided on the outer walls of the several drive rollers 10. Rotary rollers 12 are fixedly connected to the opposite sides of the several belts 11. Drive motors 13 are fixedly connected to one end of the front and rear belts 11. Control panels 14 are provided on one end of the outer walls of the dust removal chamber 2 and the cleaning chamber 3.

[0025] The system includes a dust removal chamber 2, a cleaning chamber 3, a dust collection component 4, a lifting component 5, a dust collection component 6, a cleaning water tank 7, a cleaning mechanism 8, a water suction component 9, a drive roller 10, a belt 11, a rotating roller 12, and a drive motor 13. The drive roller 10 is driven to rotate via the output shaft of the drive motor 13, which in turn drives the rotating roller 12 via the belt 11, thereby achieving automatic conveying of the mattress. The dust collection component 4 and the cleaning mechanism 8 clean the ventilation holes of the mattress.

[0026] like Figure 2 As shown, this utility model provides a technical solution for an automatic cleaning device for mattress ventilation holes: The vacuum assembly 4 includes two vacuum pumps 41, two hoses 42, a suction head 43, several rollers 45, and two exhaust pipes 46. The output end of the vacuum pump 41 is fixedly connected to one end of each of the two hoses 42. The ends of the two hoses 42 furthest from the vacuum pump 41 are fixedly connected to the connection port on the top of the suction head 43. The bottom of the suction head 43 has several through-hole suction ports 44 arranged in an equidistant array. By setting the vacuum pumps 41, dust particles in the mattress ventilation holes are removed through the suction ports 44 at the bottom of the suction head 43. The connection ends of the several rollers 45 are fixedly connected in an equidistant array to the left and right ends of the suction head 43. The input end of the vacuum pump 41 is fixedly connected to one end of the exhaust pipe 46. Dust exhaust pipes 46 are provided on both sides of the head 43. When the mattress moves, the dust exhaust pipes 46 are rotated, so that the suction head 43 can fully remove dust from the surface of the mattress. The lifting assembly 5 includes an electric telescopic rod 51, two limiting tubes 52 and two connecting rods 53. The output end of the electric telescopic rod 51 is fixedly connected to the top middle side of the suction head 43. The outside of the connecting rod 53 is sleeved with the inside of the limiting tube 52. The bottom of the two connecting rods 53 is fixedly connected to the left and right sides of the top of the suction head 43 near the electric telescopic rod 51. The tops of the electric telescopic rod 51 and the limiting tubes 52 are fixedly connected to the top of the inner wall of the dust removal chamber 2. By installing the electric telescopic rod 51 on the suction head 43, the suction head 43 can be lifted and lowered, so that the suction head 43 can be tightly attached to the surface of the mattress.

[0027] like Figure 3As shown, this utility model provides a technical solution for an automatic cleaning device for mattress ventilation holes: the dust collection component 6 includes a collection box 61, a dust collection shell 62, a pull-out plate 63, two iron plates 64, and two magnetic pieces 65. The bottom of the collection box 61 is fixedly connected to the top of the dust removal chamber 2. One end of the pull-out plate 63 is fixedly connected to the left end of the dust collection shell 62. The outer wall of the dust collection shell 62 is sleeved with the inside of the collection box 61. One end of each of the two iron plates 64 is fixedly connected to the front and rear sides of the right end of the pull-out plate 63 near the dust collection shell 62. One end of each of the two magnetic pieces 65 is fixedly connected to the left side of the front and rear ends of the collection box 61. The inner surface of the iron plate 64 is magnetically connected to the outer surface of the magnetic piece 65. The dust collection shell 62 is magnetically attracted to the magnetic pieces 65 outside the collection box 61 through the iron plates 64 on the pull-out plate 63. This makes it easy to securely install the dust collection shell 62 into the collection box 61 while also facilitating the disassembly of the dust collection shell 62 for cleaning the collected dust.

[0028] like Figure 4 As shown, this utility model provides a technical solution for an automatic cleaning device for mattress ventilation holes: the cleaning mechanism 8 includes a high-pressure water pump 81, a water suction pipe 82, a water delivery pipe 83, a water collection pipe 84, several guide pipes 85, and a nozzle 86. The output end of the high-pressure water pump 81 is fixedly connected to one end of the water suction pipe 82, and the input end of the high-pressure water pump 81 is fixedly connected to one end of the water delivery pipe 83. The end of the water delivery pipe 83 away from the high-pressure water pump 81 extends into the interior of the cleaning chamber 3 and is fixedly connected to the top of the water collection pipe 84. The tops of several guide pipes 85 are equidistantly arrayed and fixedly connected to the top of the water collection pipe 84. At the bottom, the bottoms of several guide pipes 85 are fixedly connected to the top of the nozzle 86. The bottom of the nozzle 86 has a water nozzle 860 that runs through both the inside and outside. The high-pressure water pump 81 draws cleaning water from the cleaning water tank 7 through the water suction pipe 82, and then sprays it out in a blade-like high pressure through the water nozzle 860 at the bottom of the nozzle 86, thereby removing stains from the surface of the mattress under high pressure. The water supply pipe 83, the water collection pipe 84, the guide pipe 85 and the nozzle 86 are interconnected through the water nozzle 860. The end of the outer wall of the water suction pipe 82 away from the high-pressure water pump 81 extends into the lower inside of the cleaning water tank 7.

[0029] like Figure 5As shown, this utility model provides a technical solution for an automatic cleaning device for mattress ventilation holes: the water absorption component 9 includes a hydraulic telescopic cylinder 91, an L-shaped frame plate 92, a mounting rod 93, a roller 94, a water-absorbing sponge 95, and two limiting slide rods 96. The output end of the hydraulic telescopic cylinder 91 extends to the bottom of the cleaning chamber 3 and is fixedly connected to the middle side of the top of the horizontal surface of the L-shaped frame plate 92. One end of the L-shaped frame plate 92 in the vertical direction is fixedly connected to one end of the mounting rod 93. The inside of the roller 94 is sleeved on the outer wall of the mounting rod 93, and the outer wall of the roller 94 is provided with a water-absorbing sponge 95. 5. The absorbent sponge 95 is pressed onto the mattress, and the roller 94 rolls as the mattress moves, thus absorbing moisture from the mattress surface. The bottoms of the two limiting slide rods 96 are fixedly connected to the left and right sides of the horizontal surface of the L-shaped frame 92 near the hydraulic telescopic cylinder 91. One end of the hydraulic telescopic cylinder 91 is fixedly connected to the top of the cleaning chamber 3. The top of the outer wall of the two limiting slide rods 96 extends through to the top of the cleaning chamber 3 and is slidably connected to each other. The limiting slide rods 96 are set to improve the stability of the hydraulic telescopic cylinder 91 in the lifting and lowering movement of the L-shaped frame 92.

[0030] The working principle of this automatic cleaning device for mattress ventilation holes will be explained in detail below.

[0031] like Figure 1-5 As shown, when cleaning the recycled mattress, the device is first connected to the power supply, and the two drive motors 13 are started. The output shaft of the drive motor 13 drives the belt 11 to rotate through the drive roller 10, thereby driving multiple rotating rollers 12 to rotate. Then, the mattress is placed on the rotating rollers 12, and the rotation of the rotating rollers 12 causes the mattress to move. When the mattress moves into the dust removal chamber 2, the electric telescopic rod 51 is started. The output end of the electric telescopic rod 51 pushes the suction head 43 downward, so that the suction port 44 of the suction head 43 is pressed tightly against the surface of the mattress. Then, the dust pumps 41 on both sides are started, so that the dust and impurity particles in the ventilation holes of the mattress are sucked into the suction head 43 along the suction port 44. The sucked dust particles are then collected in the dust collection shell 62 through the hose 42 and the dust discharge pipe 46. During the dust removal process, the rollers 45 on both sides of the suction head 43 move along the moving rollers 45. The mattress is rolled to ensure that the suction head 43 fully removes dust from the mattress. After dust removal, the mattress continues to move into the cleaning chamber 3. At the same time, the high-pressure water pump 81 is activated. The high-pressure water pump 81 draws water mixed with cleaning agent from the cleaning water tank 7 through the water suction pipe 82 and delivers it to the water collection pipe 84 through the water delivery pipe 83. Then, the water is sprayed out in a blade-like pattern through the water nozzle 860 at the bottom of the nozzle 86, achieving the effect of high-pressure washing of the mattress and removing stains from the surface of the mattress. Then, when the mattress moves to the bottom of the water absorption assembly 9, the output end of the hydraulic telescopic cylinder 91 drives the water-absorbing sponge 95 to press on the mattress through the L-shaped frame plate 92. As the mattress moves, the roller 94 rolls along the surface of the mounting rod 93, allowing the water-absorbing sponge 95 to absorb the residual moisture on the mattress, thereby completing the automatic cleaning of the mattress.

[0032] The specific types and structures of the vacuum pump 41, electric telescopic rod 51, high-pressure water pump 81 and hydraulic telescopic cylinder 91 used are all existing products. The specific circuit connection structure and control relationship between the control panel 14 and the vacuum pump 41, electric telescopic rod 51, high-pressure water pump 81 and hydraulic telescopic cylinder 91 are also existing technologies, and will not be described in detail here.

[0033] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. An automatic cleaning device for mattress ventilation holes, comprising a conveyor frame (1), characterized in that: The front and rear sides of the conveyor frame (1) are respectively fixedly connected to a dust removal chamber (2) and a cleaning chamber (3). A lifting assembly (5) is provided on the top of the inner wall of the dust removal chamber (2). A dust collection assembly (6) is provided on the top of the dust removal chamber (2). A dust suction assembly (4) is provided on the top of the dust collection assembly (6), and the bottom of the outer wall of the dust suction assembly (4) is located at the bottom of the lifting assembly (5). A cleaning water tank (7) is fixedly connected to the front of the top of the cleaning chamber (3). A cleaning mechanism (8) is provided on the front of the interior of the cleaning chamber (3), and the top of the outer wall of the cleaning mechanism (8) extends into the interior of the cleaning water tank (7). A water-absorbing component (9) is provided on the top of the cleaning chamber (3) near the rear side of the cleaning water tank (7), and the water-absorbing component (9) extends into the interior of the cleaning chamber (3). Several drive rollers (10) are arranged in an equidistant array on the left and right sides of the inside of the conveyor frame (1). Belts (11) are provided on the outer walls of the several drive rollers (10) on the left and right. Rotary rollers (12) are fixedly connected to the opposite sides of the several belts (11) on the left and right. Drive motors (13) are fixedly connected to one end of the two belts (11) at the front and rear. Control panels (14) are provided on one end of the outer walls of the dust removal chamber (2) and the cleaning chamber (3).

2. The automatic cleaning device for mattress ventilation holes according to claim 1, characterized in that: The vacuuming assembly (4) includes two vacuum pumps (41), two hoses (42), a suction head (43), several rollers (45), and two exhaust pipes (46). The output end of the vacuum pump (41) is fixedly connected to one end of the two hoses (42). The ends of the two hoses (42) away from the vacuum pump (41) are fixedly connected to the connection port on the top of the suction head (43). The bottom of the suction head (43) has several through-hole suction ports (44) arranged in an equidistant array. The connection ends of the several rollers (45) are fixedly connected in an equidistant array to the left and right ends of the suction head (43). The input end of the vacuum pump (41) is fixedly connected to one end of the exhaust pipe (46).

3. The automatic cleaning device for mattress ventilation holes according to claim 2, characterized in that: The lifting assembly (5) includes an electric telescopic rod (51), two limiting tubes (52) and two connecting rods (53). The output end of the electric telescopic rod (51) is fixedly connected to the top middle side of the suction head (43). The outside of the connecting rod (53) is sleeved with the inside of the limiting tube (52). The bottom of the two connecting rods (53) is fixedly connected to the left and right sides of the top of the suction head (43) near the electric telescopic rod (51). The tops of the electric telescopic rod (51) and the limiting tubes (52) are fixedly connected to the top of the inner wall of the dust removal chamber (2).

4. The automatic cleaning device for mattress ventilation holes according to claim 1, characterized in that: The dust collection assembly (6) includes a collection box (61), a dust collection shell (62), a pull-out plate (63), two iron plates (64), and two magnetic pieces (65). The bottom of the collection box (61) is fixedly connected to the top of the dust removal chamber (2). One end of the pull-out plate (63) is fixedly connected to the left end of the dust collection shell (62). The outer wall of the dust collection shell (62) is sleeved with the inside of the collection box (61). One end of each of the two iron plates (64) is fixedly connected to the front and rear sides of the right end of the pull-out plate (63) near the dust collection shell (62). One end of each of the two magnetic pieces (65) is fixedly connected to the left side of the front and rear ends of the collection box (61). The inner surface of the iron plate (64) is magnetically connected to the outer surface of the magnetic piece (65).

5. The automatic cleaning device for mattress ventilation holes according to claim 1, characterized in that: The cleaning mechanism (8) includes a high-pressure water pump (81), a water pumping pipe (82), a water supply pipe (83), a water collection pipe (84), several guide pipes (85), and a nozzle (86). The output end of the high-pressure water pump (81) is fixedly connected to one end of the water pumping pipe (82), and the input end of the high-pressure water pump (81) is fixedly connected to one end of the water supply pipe (83). The end of the water supply pipe (83) away from the high-pressure water pump (81) extends into the interior of the cleaning chamber (3) and is fixedly connected to the top of the water collection pipe (84). The tops of several guide pipes (85) are fixedly connected to the bottom of the water collection pipe (84) in an equidistant array. The bottoms of several guide pipes (85) are fixedly connected to the top of the nozzle (86). The bottom of the nozzle (86) is provided with a water spray nozzle (860) that runs through both the inside and outside.

6. The automatic cleaning device for mattress ventilation holes according to claim 5, characterized in that: The water supply pipe (83), water collection pipe (84), guide pipe (85) and nozzle (86) are interconnected through the water spray nozzle (860), and the outer wall of the water pump (82) away from the high pressure water pump (81) extends into the lower interior of the cleaning water tank (7).

7. The automatic cleaning device for mattress ventilation holes according to claim 1, characterized in that: The water absorption assembly (9) includes a hydraulic telescopic cylinder (91), an L-shaped frame plate (92), a mounting rod (93), a roller (94), a water-absorbing sponge (95), and two limiting slide rods (96). The output end of the hydraulic telescopic cylinder (91) extends through to the bottom of the cleaning chamber (3) and is fixedly connected to the middle side of the top of the horizontal surface of the L-shaped frame plate (92). One end of the L-shaped frame plate (92) in the vertical direction is fixedly connected to one end of the mounting rod (93). The inside of the roller (94) is sleeved on the outer wall of the mounting rod (93). The outer wall of the roller (94) is provided with a water-absorbing sponge (95). The bottoms of the two limiting slide rods (96) are respectively fixedly connected to the left and right sides of the horizontal surface of the L-shaped frame plate (92) near the hydraulic telescopic cylinder (91).

8. The automatic cleaning device for mattress ventilation holes according to claim 7, characterized in that: One end of the hydraulic telescopic cylinder (91) is fixedly connected to the top of the cleaning chamber (3), and the top of the outer wall of the two limiting slide rods (96) both penetrate to the top of the cleaning chamber (3) and are slidably connected to each other.

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