Ultrasonic cleaning machine convenient to disassemble and wash

Abstract

The ultrasonic cleaning machine comprises a machine base and a cleaning machine body detachably arranged in the machine base, the machine base is of a C-shaped structure, and a wireless charging transmitting device and a circuit board are arranged in the machine base; the cleaning machine comprises a shell, a stainless steel groove formed in the shell, an oscillation piece arranged at the bottom of the stainless steel groove and a wireless charging receiving device which is arranged at the bottom in the shell and corresponds to the wireless charging transmitting device in position, and a drying device blowing air towards the stainless steel groove is arranged on the machine base. According to the ultrasonic cleaning machine convenient to disassemble and wash, the cleaning machine can be disassembled to be washed, the stainless steel tank can be directly cleaned conveniently, and the situation of short circuit cannot occur.

Description

Technical Field

[0001] The invention relates to the technical field of ultrasonic cleaning machines, in particular to an ultrasonic cleaning machine which is easy to disassemble and clean. Background Art

[0002] Ultrasonic cleaning machines are mainly used to clean objects. They use ultrasonic waves to propagate in liquids, causing the liquid to vibrate, thereby peeling off dirt on the surface and in the gaps of objects, thereby achieving the purpose of cleaning and purifying the surface of objects.

[0003] The shell of the existing ultrasonic cleaning machine is provided with a power interface, and the power interface is powered by a power cord. However, in actual use, in order to clean the ultrasonic cleaning machine conveniently, the user directly rinses the stainless steel tank, so that water easily penetrates into the body through the power interface, causing a short circuit.

[0004] It can be seen that the existing technology still needs to be improved and enhanced. Summary of the invention

[0005] In view of the above-mentioned deficiencies in the prior art, an object of the present invention is to provide an ultrasonic cleaning machine that is easy to disassemble and clean, aiming to solve the technical problem that flushing the ultrasonic cleaning machine easily leads to circuit short circuit.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] An ultrasonic cleaning machine that is easy to disassemble and clean comprises a machine base and a cleaning machine detachably arranged in the machine base, wherein the machine base is a C-shaped structure, a wireless charging transmitter and a circuit board are arranged in the machine base, the cleaning machine comprises a shell, a stainless steel tank arranged in the shell, an oscillating plate arranged at the bottom of the stainless steel tank, and a wireless charging receiving device arranged at the bottom of the shell and corresponding to the position of the wireless charging transmitter, and a drying device for blowing air toward the stainless steel tank is arranged on the machine base.

[0008] Furthermore, the shell includes an upper shell, a mounting ring arranged on the upper shell and a lower shell buckled with the upper shell. The top of the stainless steel groove is provided with a flange, the flange is located between the upper shell and the mounting ring, and a first sealing ring is provided on the flange.

[0009] Furthermore, the base includes a body and a cover body hinged to the body, the cover body is provided with a second sealing ring acting on the top of the cleaning machine; the body is provided with a raised portion for placing the cleaning machine, the outer shell is provided with a recessed portion cooperating with the raised portion, and the second sealing ring corresponds to the raised portion.

[0010] Furthermore, the bottom of the cover body is threadedly connected with a screw cap, and a second sealing ring is arranged on the screw cap.

[0011] Furthermore, a storage basket is provided in the stainless steel tank, and the storage basket includes a bottom basket and a surrounding edge, and a plurality of support rods are provided at the bottom of the surrounding edge. The bottom basket can be slidably arranged on the support rods and is fixed to the support rods by buckling.

[0012] Furthermore, the bottom basket is provided with a plurality of through holes for the support rods to pass through, and each of the support rods is provided with a plurality of clamping blocks, and any clamping block abuts against the through hole.

[0013] Furthermore, the drying device comprises an air inlet channel and an air outlet channel arranged on the cover body, a partition net and a ventilation fan are arranged on the air inlet channel, and one end of the air inlet channel and the air outlet channel are respectively facing the stainless steel groove.

[0014] Furthermore, the drying device also includes a PTC heating sheet, and the PTC heating sheet is located on a side of the ventilation fan away from the partition net.

[0015] Furthermore, an ultraviolet sterilization lamp is provided on the cover.

[0016] Furthermore, a plurality of suction cups are provided at the bottom of the base.

[0017] Beneficial effects: (1) The cleaning machine and the base are detachably connected, and the cleaning machine adopts wireless charging technology, so that the cleaning machine can be disassembled for rinsing, so as to directly clean the stainless steel tank without short circuit; (2) The storage basket ensures that there is a certain distance between the object to be cleaned and the bottom of the stainless steel tank, which is conducive to separating the dirt from the object after peeling off, and facilitating the air drying of the object. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A structural diagram of the ultrasonic cleaning machine that is easy to disassemble and clean provided by the present invention.

[0019] Figure 2 A structural diagram of a cleaning machine in an ultrasonic cleaning machine that is easy to disassemble and clean provided by the present invention.

[0020] Figure 3 A side sectional view of the ultrasonic cleaning machine provided by the present invention that is easy to disassemble and clean.

[0021] Figure 4 for Figure 3 Enlarged view of point A.

[0022] Figure 5 for Figure 3 Enlarged view of point B.

[0023] Figure 6 An exploded view of the storage basket in the ultrasonic cleaning machine provided by the present invention that is easy to disassemble and clean.

[0024] Description of the main component symbols: base 1, body 11, raised portion 111, cover body 12, second sealing ring 13, screw cover 14, ring groove 141, handle 15, cleaning machine 2, outer shell 21, upper shell 211, mounting ring 212, lower shell 213, first sealing ring 214, buckle block 215, fastener 216, first step portion 217, second step portion 218, stainless steel groove 22, flange 221, oscillation plate 23, wireless charging transmitter 31, wireless charging receiver 32, circuit board 4, drying device 5, air inlet channel 51, first air outlet 511, air outlet channel 52, second air outlet 521, partition net 53, ventilation fan 54, PTC heating sheet 55, storage basket 6, bottom basket 61, through hole 611, surrounding edge 62, support rod 63, block 631, ultraviolet sterilization lamp 7, suction cup 8. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] See also Figure 1-5 The present invention provides an ultrasonic cleaning machine that is easy to disassemble and clean. The ultrasonic cleaning machine can be used to clean objects such as dentures, braces, and accessories. The ultrasonic cleaning machine includes a base 1 and a cleaning machine 2 that is detachably arranged in the base 1. The base 1 is a C-shaped structure, and a wireless charging transmitter 31 and a circuit board 4 are arranged in the base 1; the cleaning machine 2 includes a shell 21, a stainless steel tank 22 arranged in the shell 21, an oscillation plate 23 arranged at the bottom of the stainless steel tank 22, and a wireless charging receiver 32 arranged at the bottom of the shell 21 and corresponding to the position of the wireless charging transmitter 31. The oscillation plate 23 is electrically connected to the wireless charging receiver 32. A drying device 5 that blows air toward the stainless steel tank 22 is provided on the base 1. The circuit board 4 is powered by a power cord, and the circuit board 4 is electrically connected to the wireless charging generator and the drying device 5.

[0027] When in use, place the object to be cleaned in the stainless steel tank 22, and then install the cleaning machine 2 in the base 1. The primary coil of the wireless charging transmitter 31 corresponds to the secondary coil of the wireless charging receiver 32. When the circuit board 4 is powered on, the primary coil and the secondary coil are inductively coupled to generate an induced current, so that the oscillating plate 23 is powered on and the liquid in the stainless steel tank 22 vibrates to clean the object. After cleaning is completed, take out the cleaning machine 2 and rinse the stainless steel tank 22 directly. Then, put the cleaned object into the stainless steel tank 22 again, reinstall the cleaning machine 2 into the base 1, and the circuit board 4 controls the drying device 5 to start, and the drying device 5 blows air into the stainless steel tank 22 to quickly dry the cleaned object.

[0028] The cleaning machine 2 and the base 1 are detachable structures, so that the cleaning machine 2 can be disassembled for washing, so as to quickly clean the stainless steel tank 22. In addition, the cleaning machine 2 adopts a wireless charging method, and the housing 21 has a certain sealing structure to prevent water from penetrating into the housing 21 and causing a circuit short circuit.

[0029] In a preferred embodiment, see Figure 3 , 4 5. The housing 21 includes an upper housing 211, a mounting ring 212 disposed on the upper housing 211, and a lower housing 213 buckled with the upper housing 211. A flange 221 is disposed on the top of the stainless steel tank 22. The flange 221 is located between the upper housing 211 and the mounting ring 212. Specifically, a plurality of threaded holes are disposed at the bottom of the upper housing 211. The mounting ring 212 is fixed to the threaded holes by a plurality of screws to fix the position of the stainless steel tank 22. A first sealing ring 214 is disposed on the flange 221 to improve the sealing between the upper housing 211 and the stainless steel tank 22 and prevent water from entering the housing 21 through the connection gap between the two.

[0030] Preferably, the inner wall of the upper shell 211 is provided with a plurality of buckle blocks 215 , and the inner wall of the lower shell 213 is provided with a plurality of fasteners 216 corresponding to the positions of the buckle blocks 215 , and the fasteners 216 are connected to the buckle blocks 215 , thereby achieving a fixed connection between the upper shell 211 and the lower shell 213 .

[0031] Preferably, a first step portion 217 is provided on the top of the lower shell 213, and a second step portion 218 is provided on the bottom of the upper shell 211 to cooperate with the first step portion 217. The second step portion 218 cooperates with the first step portion 217 to increase the contact area between the upper shell 211 and the lower shell 213, thereby improving the sealing between the two, and preventing water from seeping into the outer shell 21 through the gap between the upper shell 211 and the lower shell 213 during the flushing process of the cleaning machine 2.

[0032] In a preferred embodiment, see Figure 1 , 3The base 1 includes a body 11 and a cover 12 hinged to the body 11. Specifically, the body 11 is an L-shaped structure. The body 11 and the cover 12 are combined into a C-shaped structure. The drying device 5 is located on the cover 12, and the wireless charging transmitter 31 and the circuit board 4 are located on the body 11. The cover 12 is provided with a second sealing ring 13 acting on the top of the cleaning machine 2. The body 11 is provided with a raised portion 111 for placing the cleaning machine 2. The housing 21 is provided with a recessed portion 219 that cooperates with the raised portion 111. The second sealing ring 13 corresponds to the raised portion 111, wherein the wireless charging transmitter 31 is located in the raised portion 111. The raised portion 111 is provided to facilitate the rapid positioning of the placement position of the cleaning machine 2. When the cover 12 is closed, the second sealing ring 13 abuts against the cleaning machine 2 to play a sealing role to prevent water from splashing outside the cleaning machine 2 during the cleaning process. After the cover 12 is opened, it is convenient to assemble and disassemble the cleaning machine 2.

[0033] In the above description, the cover body 12 is provided with a handle 15 , which facilitates the user to open or close the cover body 12 .

[0034] Further, see Figure 4 The bottom of the cover 12 is threadedly connected with a rotary cover 14, and the second sealing ring 13 is arranged on the rotary cover 14. Specifically, the rotary cover 14 is an annular structure, and a ring groove 141 is arranged at the bottom of the rotary cover 14. The cross section of the second sealing ring 13 is a V-shaped structure. The inner side of the second sealing ring 13 is clamped in the ring groove 141, and the outer side thereof abuts against the top of the housing 21. The second sealing ring 13 is made of rubber material and has elastic deformation characteristics. After the cover 12 is closed, the second sealing ring 13 is deformed under pressure and tightly abuts against the housing 21, thereby ensuring the sealing between the cover 12 and the cleaning machine 2.

[0035] In the above, the rotary cover 14 is threadedly connected to the cover body 12, so that the second sealing ring 13 can be removed for regular cleaning and replacement.

[0036] In a preferred embodiment, see Figure 3 , 6 The stainless steel tank 22 is provided with a storage basket 6, which is used to place objects to be cleaned so as to facilitate the removal of the cleaned objects. The storage basket 6 includes a bottom basket 61 and a surrounding edge 62. A plurality of support rods 63 are provided at the bottom of the surrounding edge 62. The bottom basket 61 is slidably disposed on the support rods 63 and is fixed to the support rods 63 by buckling. The surrounding edge 62 is placed in the stainless steel tank 22 through the support rods 63. The bottom basket 61 is slidably connected to the support rods 63, so that there is a certain distance between the bottom basket 61 and the bottom of the stainless steel tank 22, so that the dirt after peeling is deposited in the stainless steel tank 22.

[0037] In actual use, the installation height of the bottom basket 61 can be adjusted according to the height of the objects to be cleaned to ensure that the objects can be completely placed in the stainless steel tank 22.

[0038] Further, see Figure 6 , the bottom basket 61 is provided with a plurality of through holes 611 for the support rods 63 to pass through, and each of the support rods 63 is provided with a plurality of blocks 631, and any block 631 abuts against the through hole 611. Preferably, the block 631 is a right triangle structure, and the right angle side of the right triangle faces upward and the hypotenuse faces downward. When adjusting, the support rod 63 is pressed toward the axis of the surrounding edge 62, and the block 631 is away from the edge of the through hole 611. At this time, the position of the bottom basket 61 can be adjusted up and down. After the adjustment is completed, the support rod 63 is released, and the support rod 63 recovers its deformation, and the corresponding block 631 abuts against the edge of the through hole 611 to achieve the fixed position of the bottom basket 61.

[0039] In a preferred embodiment, see Figure 3 The drying device 5 includes an air inlet channel 51 and an air outlet channel 52 provided on the cover 12. The air inlet channel 51 is provided with a partition 53 and a ventilation fan 54. One end of the air inlet channel 51 and the air outlet channel 52 are respectively facing the stainless steel tank 22. During the drying process, the ventilation fan 54 is started, and the external air enters the air inlet channel 51 after being filtered by the partition 53. The air is blown into the stainless steel tank 22 and then discharged through the air outlet channel 52 to improve the air flow inside the stainless steel tank 22, thereby improving the drying rate of the object.

[0040] Further, see Figure 3 The drying device 5 also includes a PTC heating sheet 55, which is located on the side of the ventilation fan 54 away from the partition 53. The PTC heating sheet 55 generates heat energy after being energized to achieve the purpose of heating the air, so as to blow hot air into the stainless steel tank 22, further increasing the speed of drying the objects.

[0041] In this embodiment, a storage basket 6 is provided to place the objects to be cleaned. On the one hand, it is convenient to take and place the objects, and to use the storage basket 6 to rinse the objects with detergent adhering to the objects. During the whole process, the hands do not need to touch the objects to avoid contamination. On the other hand, with the support of the storage basket 6, the objects are suspended in the stainless steel tank 22, which is conducive to blow drying.

[0042] In a preferred embodiment, see Figure 3 The cover body 12 is provided with an ultraviolet sterilization lamp 7, which is electrically connected to the circuit board 4. When the ultraviolet sterilization lamp 7 is powered on, it emits ultraviolet rays to achieve a sterilization effect.

[0043] In a preferred embodiment, see Figure 3A plurality of suction cups 8 are provided at the bottom of the base 1. Specifically, four suction cups 8 are installed at the bottom of the body 11. The suction cups 8 are adsorbed on the desktop to improve the stability of the base 1 and prevent the base 1 from tipping over during the cleaning process and when assembling and disassembling the cleaning machine 2, thereby improving the safety of the equipment.

[0044] It is understandable that those skilled in the art can make equivalent substitutions or changes based on the technical solution and inventive concept of the present invention, and all these changes or substitutions should fall within the protection scope of the present invention.

Claims

1. An ultrasonic cleaning machine that is easy to disassemble and clean, characterized in that: The invention comprises a base and a cleaning machine detachably arranged in the base, wherein the base is a C-shaped structure, and a wireless charging transmitter and a circuit board are arranged in the base. The cleaning machine comprises an outer shell, a stainless steel tank arranged in the outer shell, an oscillating plate arranged at the bottom of the stainless steel tank, and a wireless charging receiving device arranged at the bottom of the outer shell and corresponding to the position of the wireless charging transmitter. A drying device for blowing air toward the stainless steel tank is arranged on the base.

2. The ultrasonic cleaning machine that is easy to disassemble and clean according to claim 1, characterized in that: The shell comprises an upper shell, a mounting ring arranged on the upper shell and a lower shell buckled with the upper shell. A flange is arranged on the top of the stainless steel groove, the flange is located between the upper shell and the mounting ring, and a first sealing ring is arranged on the flange.

3. The ultrasonic cleaning machine that is easy to disassemble and clean according to claim 1, characterized in that: The base includes a body and a cover body hinged to the body, the cover body is provided with a second sealing ring acting on the top of the cleaning machine; the body is provided with a raised portion for placing the cleaning machine, the outer shell is provided with a recessed portion matching the raised portion, and the second sealing ring corresponds to the raised portion.

4. The ultrasonic cleaning machine that is easy to disassemble and clean according to claim 3 is characterized in that: The bottom of the cover body is threadedly connected with a rotary cover, and the second sealing ring is arranged on the rotary cover.

5. The ultrasonic cleaning machine that is easy to disassemble and clean according to claim 1, characterized in that: A storage basket is arranged in the stainless steel tank, and the storage basket comprises a bottom basket and a surrounding edge. A plurality of support rods are arranged at the bottom of the surrounding edge. The bottom basket can be slidably arranged on the support rods and is fixed on the support rods by buckling.

6. The ultrasonic cleaning machine that is easy to disassemble and clean according to claim 5, characterized in that: The bottom basket is provided with a plurality of through holes for the support rods to pass through, and each of the support rods is provided with a plurality of clamping blocks, and any clamping block abuts against the through hole.

7. The ultrasonic cleaning machine that is easy to disassemble and clean according to claim 3, characterized in that: The drying device comprises an air inlet channel and an air outlet channel arranged on the cover body, a partition net and a ventilation fan are arranged on the air inlet channel, and one end of the air inlet channel and the air outlet channel are respectively facing the stainless steel groove.

8. The ultrasonic cleaning machine that is easy to disassemble and clean according to claim 7, characterized in that: The drying device also includes a PTC heating sheet, which is located on a side of the ventilation fan away from the partition net.

9. The ultrasonic cleaning machine that is easy to disassemble and clean according to claim 3, characterized in that: An ultraviolet sterilization lamp is arranged on the cover body.

10. The ultrasonic cleaning machine that is easy to disassemble and clean according to claim 1, characterized in that: A plurality of suction cups are arranged at the bottom of the machine base.

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