CN214760956U - Cleaning machine - Google Patents

Abstract

The utility model relates to a cleaning machine, including the box that has the washing chamber, it has the water inlet to open on the box lateral wall, the box outside is provided with the inlet channel that is connected with the water inlet, its characterized in that: and an ultrasonic generator capable of generating bubbles in the inlet water is arranged in the inlet pipeline. The utility model is provided with the ultrasonic generator in the water inlet pipeline, so that bubbles are entrained in the inlet water, and when the water flow with the bubbles circulates in the cleaning machine and hits the surface of the bowl and dish, the peeling force to the dirt can be improved, thereby improving the cleaning effect; and moreover, the ultrasonic generator is integrated in the water inlet structure, so that the installation is convenient, and the integral structure of the cleaning machine is simplified.

Description

Cleaning machine

Technical Field

The utility model relates to a kitchen appliance technical field specifically indicates a cleaning machine for rinsing bowl dish, fruit vegetables.

Background

With the increasing living standard of people, the dish washing machine is used as a kitchen household appliance and is more and more introduced into families. The dish-washing machines on the market at present are generally divided into a table type dish-washing machine, a cabinet type dish-washing machine and a trough type dish-washing machine, wherein the table type dish-washing machine is an integral independent structure and is generally placed on a table top for use; the cabinet type dish washing machine is also an independent structure, but needs to be embedded into a kitchen cabinet for use; the sink dishwasher is combined with a sink and is generally installed in a kitchen cabinet for use.

The above-mentioned various types of dish washers generally achieve a washing action by a water pump lifting up water and spraying it toward dishes in a washing space. For example, chinese patent application No. CN97236119.7, microcomputer light-operated full-automatic dishwasher, and chinese patent application No. CN00240098.7, a dishwasher disclose similar structures, in which the impact force of water flow sprayed to the dishes is weak and not uniform enough, and when there are many dishes, the water flow cannot cover the dishes, resulting in poor cleaning effect. Chinese patent CN200710306898.5, dish washing machine, especially household dish washing machine, with a device for improving decontamination effect, provides a vaporization device for generating a fluid mist that can be introduced into the chamber of the dish washing machine to enlarge the washing area of the dish and improve the uniformity of the washing medium, but this type of structure still cannot solve the problem of weak impact force of the ejected water flow. Chinese patent No. 201610795828.X "a large-scale ultrasonic automatic dish washer" has set up ultrasonic wave emission head device to input highly-compressed air in the washing liquid simultaneously, utilize ultrasonic wave emission head device to make the highly-compressed air of input form the bubble in the washing liquid, ultrasonic transducer is used for providing the energy for the washing liquid, make the bubble in the washing liquid break and produce the impact force, thereby improve the water impact force. However, in this kind of structure, the instantaneous empty explosion phenomenon that produces between ultrasonic wave and the high pressure bubble need can only be maintained in aqueous, when rivers were promoted by the water pump and circulated blowout, the high pressure bubble was difficult to reach the bowl dish surface and takes place to break promptly, can't be applicable to among the water jet type dish washer structure. In addition, the structure is only suitable for large dish washing machines, and is difficult to be applied to household dish washing machines.

In order to solve the above problem, the prior application 201721042431.X and the like of the present applicant discloses a solution for improving the washing effect by introducing air into the shower arm so as to entrain air bubbles in the water flow. This scheme need set up the air pump and drum into the air in to the spray arm, and overall structure is comparatively complicated, and manufacturing cost is higher.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the first technical problem to provide a cleaning machine that thereby bubble, improvement cleaning performance and simple structure are smugglied secretly in integrated foaming structure makes rivers in the inlet channel to the current situation of prior art.

The utility model discloses the second technical problem that will solve is to prior art's current situation, thereby provides one kind and to intake, overflow, foaming structure integration together simplifies overall structure's cleaning machine.

The utility model provides a technical scheme that at least one above-mentioned technical problem adopted does: the utility model provides a cleaning machine, is including the box that has the washing chamber, it has the water inlet to open on the box lateral wall, the box outside is provided with the inlet channel who is connected with the water inlet, its characterized in that: and an ultrasonic generator capable of generating bubbles in the inlet water is arranged in the inlet pipeline.

Preferably, the water inlet is located in the middle or upper part of the side wall of the tank body and forms a spillway, the outer side wall of the tank body is provided with a spillway seat connected with the spillway, and the spillway seat is provided with a first opening communicated with the output end of the water inlet pipe and a second opening for draining spillway. The utility model discloses a thereby the overflow seat is with water intaking, overflow, integrated overall structure of foaming structure together.

In order to facilitate assembly, an opening arranged corresponding to the overflow port is formed in the side wall of the overflow seat, an overflow cavity is formed in the overflow seat in a hollow mode, and the first opening is formed in the bottom wall of the overflow seat, communicated with the opening and relatively isolated from the overflow cavity.

Preferably, a baffle plate which arches upwards around the first opening is arranged on the inner wall of the overflow seat, a water inlet flow channel is formed between the baffle plate and the inner wall of the overflow seat, and the baffle plate is arranged on one side corresponding to the water inlet in an open mode so that the flow channel is communicated with the opening. This structure is convenient for realize into water.

Preferably, an overflow port communicated with the overflow cavity is formed in the upper part or the top of the overflow seat, and an overflow pipe for draining overflow water is connected to the overflow port. The overflow pipe is of an inverted L-shaped structure, the overflow opening is located at the top corner of the overflow cavity, the end of the transverse part of the L-shaped overflow pipe is connected with the overflow opening, and the lower end of the vertical part of the L-shaped overflow pipe is provided with a second opening. The structure can discharge overflow water when the water level in the box body is too high.

In order to control whether water is fed or not, a water inlet valve connected with a water inlet pipeline is arranged outside the box body.

In order to facilitate assembly, an assembly cover covering the water inlet is arranged on the inner side wall of the box body, the outer edge of the assembly cover is arranged close to the inner wall of the box body, and the local part of the assembly cover deforms outwards to protrude to penetrate through the water inlet and is connected with the water overflow seat in a locking mode. A sealing ring can be arranged between the inner edge of the water inlet and the assembling cover so as to improve the sealing performance of the water inlet and avoid water leakage.

Compared with the prior art, the utility model has the advantages of: the utility model is provided with the ultrasonic generator in the water inlet pipeline, so that bubbles are entrained in the inlet water, and when the water flow with the bubbles circulates in the cleaning machine and hits the surface of the bowl and dish, the peeling force to the dirt can be improved, thereby improving the cleaning effect; and moreover, the ultrasonic generator is integrated in the water inlet structure, so that the installation is convenient, and the integral structure of the cleaning machine is simplified.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 from another angle;

FIG. 3 is a sectional view of an integrated structure of water inlet, water overflow and foaming in the embodiment of the present invention;

fig. 4 is a schematic structural view of an overflow seat according to an embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 4, the cleaning machine of the present embodiment includes a box body 1 having a washing chamber 11, a water inlet 12 is opened on a side wall of the box body 1, a water outlet 13 is opened on a bottom wall, and a water discharge valve 14 connected to the water outlet 13 is provided on an outer bottom wall of the box body 1. The bottom of the box body 1 is provided with a rotatable spray arm 15 and a water pumping mechanism 16 for pumping water at the bottom of the box body 1 into the spray arm 15. The main structure is the same as that of the prior application 201320889945.4 of the applicant, and is not described in detail herein.

The outside of the box body 1 of the embodiment is provided with a water inlet pipeline 2 connected with a water inlet 12, and an ultrasonic generator 3 capable of generating bubbles in inlet water is arranged in the water inlet pipeline 2.

Specifically, the water inlet 12 is located at the middle or upper portion of the sidewall of the tank 1 and forms a spillway, the outer sidewall of the tank 1 is provided with a spillway seat 4 connected with the spillway, and the spillway seat 4 has a first opening 41 communicated with the output end of the water inlet pipe 2 and a second opening 42 for draining spillway. The embodiment integrates the water inlet, water overflow and foaming structures through the water overflow seat 4, thereby simplifying the whole structure.

For the convenience of assembly, the sidewall of the overflow base 4 is opened with an opening 43 corresponding to the overflow opening (i.e. the water inlet 12), the overflow base 4 is hollow to form an overflow cavity 40, and the first opening 41 is opened on the bottom wall of the overflow base 4, communicated with the water inlet 12 and relatively isolated from the overflow cavity 40.

Specifically, a baffle 44 that is upwardly arched around the first opening 41 is provided on the inner wall of the overflow seat 4, a water inlet flow passage 45 is formed between the baffle 44 and the inner wall of the overflow seat 4, and the baffle 44 is openly disposed at a side corresponding to the water inlet 12 so as to communicate the flow passage 45 with the water inlet 12, so as to facilitate water inlet. An overflow hole 46 communicated with the overflow cavity 40 is opened at the upper part or the top of the overflow base 4, and an overflow pipe 47 for discharging overflow water is connected to the overflow hole 46. The overflow pipe 47 is formed in an inverted L-shaped configuration, the overflow vent 46 is located at the top corner of the overflow chamber 40, the end of the transverse portion of the L-shaped overflow pipe 47 is connected to the overflow vent 46, and the lower end of the vertical portion is the second opening 42. The above structure can discharge the overflow water when the water level in the tank 1 is excessively high. The top wall of the overflow seat 4 is also provided with a vent hole 48 communicated with the outside atmosphere.

In this embodiment, in order to control whether water is fed or not, a water inlet valve 21 connected to the water inlet pipe 2 is provided outside the housing 1.

For the convenience of assembly, the inner side wall of the box body 1 is provided with an assembly cover 5 covering the water inlet 12, the outer edge of the assembly cover 5 is arranged close to the inner wall of the box body 1, and the local outward deformation of the assembly cover 5 penetrates through the water inlet 12 and is in locking connection with the overflow seat 4 through a screw. A sealing ring 6 can be arranged between the inner edge of the water inlet 12 and the assembling cover 5 to improve the sealing performance and avoid water leakage.

In the embodiment, the ultrasonic generator 3 is arranged in the water inlet pipeline 2, so that bubbles can be entrained in inlet water, and when water flow with the bubbles circulates in the cleaning machine and hits the surfaces of dishes, the peeling force of dirt can be improved, and the cleaning effect is improved; and moreover, the ultrasonic generator is integrated in the water inlet and overflow structures, so that the installation is convenient, and the integral structure of the cleaning machine is simplified.

Claims (8)

1. The utility model provides a cleaning machine, is including box (1) that has washing chamber (11), it has water inlet (12) to open on box (1) lateral wall, the box (1) outside is provided with inlet channel (2) that are connected with water inlet (12), its characterized in that: and an ultrasonic generator (3) capable of generating bubbles in the inlet water is arranged in the inlet pipeline (2).

2. The cleaning machine of claim 1, wherein: the water inlet (12) is positioned in the middle or at the upper part of the side wall of the box body (1) and forms an overflow port, the outer side wall of the box body (1) is provided with an overflow seat (4) connected with the overflow port, and the overflow seat (4) is provided with a first opening (41) communicated with the output end of the water inlet pipeline (2) and a second opening (42) for discharging overflow.

3. The cleaning machine of claim 2, wherein: an opening (43) arranged corresponding to the overflow port is formed in the side wall of the overflow seat (4), an overflow cavity (40) is formed in the overflow seat (4) in a hollow mode, and the first opening (41) is formed in the bottom wall of the overflow seat (4), communicated with the water inlet (12) and isolated from the overflow cavity (40) relatively.

4. The cleaning machine of claim 3, wherein: a baffle plate (44) which is arched upwards around the first opening (41) is arranged on the inner wall of the overflow seat (4), a water inlet flow passage (45) is formed between the baffle plate (44) and the inner wall of the overflow seat (4), and the baffle plate (44) is arranged on one side corresponding to the water inlet (12) in an open mode so that the flow passage (45) is communicated with the water inlet (12).

5. The cleaning machine of claim 3, wherein: an overflow port (46) communicated with the overflow cavity (40) is formed at the upper part or the top of the overflow seat (4), and an overflow pipe (47) used for discharging overflow water is connected to the overflow port (46).

6. The cleaning machine of claim 5, wherein: the overflow pipe (47) is shaped into an inverted L-shaped structure, the overflow ports (46) are positioned at the top corners of the overflow cavity (40), the end parts of the transverse parts of the L-shaped overflow pipe (47) are connected with the overflow ports (46), and the lower end of the vertical part is provided with a second opening (42).

7. The cleaning machine of any one of claims 1-6, wherein: a water inlet valve (21) connected with the water inlet pipeline (2) is arranged outside the box body (1).

8. The cleaning machine of any one of claims 2 to 6, wherein: the water overflow box is characterized in that an assembly cover (5) covering the water inlet (12) is arranged on the inner side wall of the box body (1), the outer edge of the assembly cover (5) is arranged close to the inner wall of the box body (1), and the local part of the assembly cover (5) deforms outwards and protrudes to penetrate through the water inlet (12) and is connected with the overflow seat (4) in a locking mode.

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