CN220697654U

CN220697654U - Ultrasonic cleaner

Info

Publication number: CN220697654U
Application number: CN202322102363.3U
Authority: CN
Inventors: 钟宏亮; 廖军
Original assignee: Wozhen Biotechnology Foshan Co ltd
Current assignee: Wozhen Biotechnology Foshan Co ltd
Priority date: 2023-08-04
Filing date: 2023-08-04
Publication date: 2024-04-02
Anticipated expiration: 2033-08-04

Abstract

The utility model discloses an ultrasonic cleaner, which comprises a shell, an ultrasonic transducer arranged in the shell, a cleaning tank contacted with the ultrasonic transducer, a cleaning basket capable of being loaded in the cleaning tank, a cover body and a connecting structure for enabling the cleaning basket to be movably connected below the cover body, wherein the cleaning basket is arranged on the cleaning tank; the connecting structure comprises a force arm group with one end connected with the cover body, and the other end of the force arm group is connected with the cleaning basket. According to the utility model, the cover body and the cleaning basket are connected through the force arm group, so that the cover body can be movably arranged above the cleaning basket, after an object is cleaned, the cleaning basket can be taken out by moving the cover body, and the whole taking-out operation is convenient; because the arm of force group is set up, make the lid inject in the top of wasing the basket, avoid the dust fall to influence the object that has washd, and the lid is swing joint, does not influence to wait to wash the object and place to wasing in the basket, be convenient for place before the washing operation.

Description

Ultrasonic cleaner

Technical Field

The utility model relates to the field of ultrasonic cleaning, in particular to an ultrasonic cleaning machine.

Background

As known from the disclosure of chinese patent application publication No. CN108993995a, an ultrasonic cleaner includes elements such as an ultrasonic transducer, a cleaning tank, a cleaning basket, etc., wherein ultrasonic waves are transmitted into the cleaning tank through the ultrasonic transducer to perform a cleaning operation;

specifically, ultrasonic waves are propagated in liquid, so that the liquid and a cleaning tank vibrate together at ultrasonic frequencies, the liquid and the cleaning tank vibrate at natural frequencies, and the vibration frequencies are sound wave frequencies, so that people hear buzzing sounds, ultrasonic waves radiate in a cleaning liquid in a dense and alternate way, the liquid flows to generate tens of thousands of tiny bubbles with the diameter of 50-500 mu m, and the tiny bubbles in the liquid vibrate under the action of a sound field. These bubbles form and grow in the negative pressure zone where the ultrasonic waves propagate longitudinally, and in the positive pressure zone, when the sound pressure reaches a certain value, the bubbles rapidly increase and then suddenly close. And when the bubbles are closed, shock waves are generated, thousands of atmospheric pressures are generated around the bubbles, insoluble dirt is destroyed, and the insoluble dirt is dispersed in the cleaning liquid, when the group particles are wrapped by the greasy dirt and adhered to the surface of the cleaning piece, the oil is emulsified, and the solid particles are separated, so that the aim of cleaning the cleaning piece is fulfilled.

The ultrasonic cleaning device has the advantages that the cleaning effect is good, the cleaning operation in the experiment can be finished through ultrasonic cleaning, the ultrasonic cleaning operation in the prior art is to put an object to be cleaned into a cleaning tank, the liquid of the cleaning tank submerges the object to be cleaned, the cleaned object is required to be taken out after the ultrasonic cleaning is finished, the cleaned object is mostly finished through a clamping tool, and the same operation is required to be repeated for a plurality of times when the number of the objects is large; the cleaning basket can be placed for taking out all the cleaned objects at one time, but the cleaned objects are easily affected by ash falling due to the open structure above the cleaning basket after the cleaning basket is taken out, and the cleaning basket is single in structure, and the outer edge of the cleaning basket is attached to the cleaning tank, so that the cleaning basket is inconvenient to take out.

In summary, through the mass search of the applicant, there is at least the problem in the art that the open structure above the cleaning basket is easy to fall ash, and the single cleaning basket is inconvenient to take out because the outer edge of the single cleaning basket is attached to the cleaning tank, so that development or improvement of an ultrasonic cleaning machine is needed.

Disclosure of Invention

Based on the problems, the utility model provides an ultrasonic cleaner, which is characterized in that the upper open structure of the cleaning basket is easy to fall ash, and the cleaning basket is single, and the outer edge of the cleaning basket is attached to a cleaning tank, so that the cleaning basket is inconvenient to take out, and the ultrasonic cleaner comprises the following specific technical scheme:

the ultrasonic cleaner includes one casing, one ultrasonic transducer inside the casing, one cleaning tank contacting with the ultrasonic transducer, one cleaning basket capable of being loaded inside the cleaning tank, one cover and one connecting structure to make the cleaning basket connected movably below the cover.

Further, the connecting structure comprises a force arm group with one end connected with the cover body, and the other end of the force arm group is connected with the cleaning basket.

Further, the force arm group comprises a first force arm connected with the cover body and a movable end hinged with the first force arm; one end of the movable end is connected with the cleaning basket.

Further, the movable end comprises a second force arm hinged with the first force arm and a third force arm hinged with the second force arm, and one end of the third force arm is connected with the cleaning basket.

Further, the second force arm is provided with a slotted hole; the first force arm is movably connected with one end of the limiting rod, and the other end of the limiting rod is provided with a block body movably connected with the slotted hole.

Further, the end of the second force arm is provided with a limiting column which can be abutted against the side surface of the third force arm to limit the rotation angle of the third force arm.

Further, the second force arm is provided with a notch, and the notch corresponds to the movable connection part of the limiting rod and the first force arm.

Further, the connecting column that the terminal swing joint of third arm of force is connected with the washing basket, the connecting column includes the connecting column body, sets up in the connecting column body and the cell body of being connected with the washing basket, wherein set up the extension piece to cell body axis extension in the cell body.

Further, the cover body comprises a first cover closing end and a second cover closing end, wherein the side faces of the first cover closing end and the side faces of the second cover closing end are mutually attached, and a hinge is arranged at the joint of the first cover closing end and the second cover closing end.

Further, grooves matched with the cleaning baskets are formed in the cleaning tanks.

According to the technical scheme, the cleaning basket is arranged in the cleaning tank, the cleaning basket is movably connected below the cover body through the connecting structure, the connecting structure comprises the force arm group, one end of the force arm group is connected with the cover body, the other end of the force arm group is connected with the cleaning basket, the cover body and the cleaning basket are connected through the force arm group, the cover body can be movably arranged above the cleaning basket, after an object is cleaned, the cleaning basket can be taken out through moving the cover body, and the whole taking-out operation is convenient; because the arm of force group is set up, make the lid inject in the top of wasing the basket, avoid the dust fall to influence the object that has washd, and the lid is swing joint, does not influence to wait to wash the object and place to wasing in the basket, be convenient for place before the washing operation.

Drawings

FIG. 1 is a schematic diagram of the structural layout of the present utility model;

FIG. 2 is a schematic structural view of a connecting column of the present utility model;

FIG. 3 is a schematic diagram of a groove layout structure of a cleaning tank of the present utility model;

FIG. 4 is a schematic view of a partial structure of the present utility model;

fig. 5 is a schematic structural view of the arm set of the present utility model.

Detailed Description

The present utility model will be described in further detail with reference to the following examples thereof in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the detailed description and specific examples are intended for purposes of illustration only and are not intended to limit the scope of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

The terms "first" and "second" in this specification do not denote a particular quantity or order, but rather are used for distinguishing between similar or identical items.

The utility model relates to an ultrasonic cleaner, which comprises a shell 1, an ultrasonic transducer 2 arranged in the shell 1, a cleaning tank 3 contacted with the ultrasonic transducer 2, a cleaning basket 4 capable of being loaded in the cleaning tank 3, a cover body 5 and a connecting structure for enabling the cleaning basket 5 to be movably connected below the cover body, wherein the cleaning basket is provided with a cleaning groove cover body; the connecting structure comprises a force arm group with one end connected with the cover body 5, and the other end of the force arm group is connected with the cleaning basket. Wherein the arm of force group is connected with the inside side of the lid 5; the cleaning basket 4 is arranged in the cleaning tank 3, the cleaning basket 4 is movably connected below the cover body 5 by the connecting structure, the connecting structure comprises a force arm group, one end of the force arm group is connected with the cover body, the other end of the force arm group is connected with the cleaning basket 4, the cover body 5 and the cleaning basket 4 are connected through the force arm group, the cover body 5 can be movably arranged above the cleaning basket 4, after an object is cleaned, the cleaning basket 4 can be taken out by moving the cover body 5, and the whole taking-out operation is convenient; because the arm of force group is set up, make lid 5 inject in the top of wasing basket 4, avoid the dust fall to influence the object that has washd, and lid 5 is swing joint, does not influence to wait to wash the object and place to wasing in basket 4, be convenient for place before the washing operation.

In one embodiment, the arm set includes a first arm 61 coupled to the cover 5, a movable end 60 hinged to the first arm 61; one end of the movable end 60 is connected with the cleaning basket 4. Wherein the first force arm 61 is connected to the inner surface of the cover 5, the movable end 60 is hinged to the first force arm 61, so that the movable end 60 rotates with the hinged end as a rotation point, the cover 5 is limited above the cleaning basket 4, and when an object needs to be placed, the cover 5 is lifted up, and due to the arrangement of the movable end 60 hinged to the first force arm 61, the movable end 60 rotates, and a gap for placing the object exists between the cover 5 and the cleaning basket 4; when the cleaning operation is needed, the cover body 5 is held by a hand, the cleaning basket 4 is placed in the cleaning tank 4, the cover body 5 naturally falls down to fit the upper side of the cleaning basket 4 after the hand is loosened, the cover body is limited above the cleaning basket 4 due to the arrangement of the first force arm 61 and the movable end 60, the ash falling is prevented from affecting the cleaned object, the cover body 5 is movably connected, the object to be cleaned is not affected to be placed in the cleaning basket 4, and the placement before the cleaning operation is convenient. After the object is cleaned, the cleaning basket 4 can be taken out by moving the cover body 5, and the whole taking-out operation is more convenient.

In one embodiment, the movable end 60 includes a second arm 62 pivotally connected to the first arm 61, a third arm 63 pivotally connected to the second arm 62, and the third arm 63 is connected at one end to the cleaning basket 4. The second force arm 62 and the third force arm 63 are provided, the second force arm 62 is hinged with the first force arm 61, so that the second force arm 62 rotates around the hinged end hinged with the first force arm 61, the third force arm 63 is driven, a plurality of force arms are provided, the space allowance of the cleaning basket moving relative to the cover body 5 is more, and meanwhile, the space between the cover body 5 and the cleaning basket 4 is larger, so that the object can be placed conveniently before the cleaning operation.

In one embodiment, the second arm 62 is provided with a slot 621; the first force arm 61 is movably connected with one end of the limit rod 611, and the other end of the limit rod 611 is provided with a block 6111 movably connected with the slot hole. The central axis of the slot 621 is arc-shaped. The block 6111 is movably connected with the slot hole 621, so that one end of the limiting rod 611 can move along the hole setting direction of the slot 621, thereby limiting the maximum included angle between the first force arm 61 and the second force arm 62 and improving the overall stability of the cover body 5 and the cleaning basket 4.

In one embodiment, the end of the second arm 62 is provided with a limit post 622 that can abut against the side of the third arm 63 to limit the rotation angle of the third arm 63. The limit post 622 interferes with the side of the third force arm 63, so that the stability between the cover body 5 and the cleaning basket 4 is prevented from being influenced due to overlarge rotation angle of the third force arm 63, and meanwhile, the rotatable direction of the third force arm 63 is limited, and the stability is improved.

In one embodiment, the second arm 62 is provided with a notch 623, and the notch 623 corresponds to the movable connection between the stop lever 611 and the first force arm 61. The notch 623 corresponds to the articulation point, and avoids the articulation point of the stop lever 611 from affecting the movable angle between the second arm 62 and the first arm 61.

In one embodiment, the end of the third arm 63 is movably connected to a connecting column 631 connected to the cleaning basket 4, and the connecting column 631 includes a connecting column body 6311, and a slot 6312 disposed in the connecting column body 6311 and connected to the cleaning basket 4, where an extension block 6313 extending toward the central axis of the slot 6312 is disposed in the slot 6312. Because the connecting column 631 is movably connected with the tail end of the third force arm 63, the connecting column 631 can be synchronously adjusted when the third force arm 63 rotates, the cleaning basket 4 is prevented from being extruded, meanwhile, the groove body 6312 and the extending block 6313 are arranged on the connecting column body 6311, when the cleaning basket 4 is partially embedded into the groove body 6312, the cleaning basket 4 can be limited due to the extending block 6313, the cleaning basket 4 is prevented from being separated from the groove body 6312, and the overall stability is improved.

In one embodiment, the cover 5 includes a first cover end 51 and a second cover end 52 that are mutually attached to each other on sides, and a hinge 53 is disposed at a joint between the first cover end 51 and the second cover end 52. Making the cover body 5 partially bendable; the passage for placing the article is larger, the first force arm 61 is fixedly arranged on the inner side surface of the second closing end 52, and a gap is arranged between the first force arm 61 and the second closing end 52; when the cleaning basket 4 is placed in the gap, the upper end of the cleaning basket 4 can move to the gap, so that the cover body 5 is covered more smoothly, and meanwhile, the force arm group is prevented from influencing the movement of the cleaning basket.

In one embodiment, the cleaning tank 3 is provided with a groove 7 matched with the cleaning basket 4. The bottom of the cleaning basket 4 is embedded with the upper part of the bottom surface of the cleaning tank 3; the cleaning basket 4 is partially embedded in the groove and the grooves 7 are mutually attached, so that the effect of ultrasonic transmission to cleaning liquid is prevented from being influenced due to the arrangement of the cleaning basket 4.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. The ultrasonic cleaner comprises a shell, an ultrasonic transducer arranged in the shell, and a cleaning tank contacted with the ultrasonic transducer, and is characterized by further comprising a cleaning basket which can be loaded in the cleaning tank, a cover body and a connecting structure which enables the cleaning basket to be movably connected below the cover body; the connecting structure comprises a force arm group with one end connected with the cover body, and the other end of the force arm group is connected with the cleaning basket.

2. The ultrasonic cleaning machine of claim 1, wherein the arm set comprises a first arm connected to the cover and a movable end hinged to the first arm; one end of the movable end is connected with the cleaning basket.

3. The ultrasonic cleaning machine of claim 2 wherein the movable end includes a second arm pivotally connected to the first arm, a third arm pivotally connected to the second arm, and wherein one end of the third arm is connected to the cleaning basket.

4. The ultrasonic cleaning machine according to claim 3, wherein the second arm is provided with a slot; the first force arm is movably connected with one end of the limiting rod, and the other end of the limiting rod is provided with a block body movably connected with the slotted hole.

5. The ultrasonic cleaning machine according to claim 3, wherein the second arm end is provided with a limit post which can abut against the third arm side to limit the rotation angle of the third arm.

6. The ultrasonic cleaning machine of claim 4, wherein the second arm is provided with a notch corresponding to the movable connection of the stop lever and the first arm.

7. The ultrasonic cleaning machine according to claim 3, wherein the third arm of force is connected with a connecting column connected with the cleaning basket in a movable manner, the connecting column comprises a connecting column body and a tank body arranged in the connecting column body and connected with the cleaning basket, and an extension block extending towards the central axis of the tank body is arranged in the tank body.

8. The ultrasonic cleaning machine of claim 1, wherein the cover body comprises a first cover end and a second cover end, the sides of which are mutually attached, and a hinge is arranged at the attachment position of the first cover end and the second cover end.

9. The ultrasonic cleaning machine of claim 1, wherein the cleaning tank is provided with a groove matched with the cleaning basket.