CN209733891U

CN209733891U - Dish washing machine

Info

Publication number: CN209733891U
Application number: CN201822108642.XU
Authority: CN
Inventors: 朱泽春; 徐忠文; 陈广文
Original assignee: Joyoung Co Ltd
Current assignee: Hangzhou Jiuchuang Home Appliances Co ltd
Priority date: 2018-12-14
Filing date: 2018-12-14
Publication date: 2019-12-06
Anticipated expiration: 2028-12-14

Abstract

The utility model provides a dish washing machine, include: an inner container; the detection box is arranged at a set position on the side wall of the inner container and is communicated with the inside of the inner container; and the anti-overflow detection assembly is arranged in the detection box and is used for detecting the overflow of the inner container. This dish washer, detection box set up set for position department on the inner bag lateral wall and with the inside intercommunication of inner bag, anti-overflow determine module sets up in detecting box for carry out the inner bag overflow and detect, and detect inner bag overflow situation in time, this overflow detects simple structure, occupation space is little, can effectively reduce dish washer's manufacturing cost.

Description

Dish washing machine

Technical Field

The application relates to the field of kitchen appliances, in particular to a dish washing machine.

Background

The existing dish washer overflow detection method is that water is drained from the front part or the left side and the right side of the inner container to the bottom of the machine body, so that overflow is collected at the bottom of the machine body, and the overflow condition is detected by detecting the bottom of the machine body through a floater or an electrode. Such as: the front part of the inner container is provided with an opening, overflow is collected to the front skirting, water is guided to the water collecting part of the base through the drainage structure, and the overflow condition is detected through the detection mechanism of the water collecting part. The overflow detection structure is complex, occupies large space and can increase the manufacturing cost of the dish washing machine. The detection mechanism is arranged at the bottom of the machine body, and is easy to generate misoperation.

SUMMERY OF THE UTILITY MODEL

In order to solve at least one of the above technical problems, the present application provides a dish washer, its overflow detects simple structure, occupation space is little, can effectively reduce dish washer's manufacturing cost.

the embodiment of the utility model provides a dishwasher, include: an inner container; the detection box is arranged at a set position on the side wall of the inner container and is communicated with the inside of the inner container; and the anti-overflow detection assembly is arranged in the detection box and used for detecting the overflow of the inner container.

Optionally, the detection box is internally provided with a communication cavity, a detection cavity and an overflow section, the detection box is provided with an exhaust hole, the communication cavity is communicated with the inner container, the upper part of the communication cavity is communicated with the upper part of the detection cavity through the overflow section, and the overflow-proof detection assembly is installed in the detection cavity.

Optionally, the anti-overflow detection assembly comprises two electrode plates, and the two electrode plates are arranged on the cavity wall of the detection cavity at intervals.

optionally, the two electrode plates are arranged on the top wall of the detection cavity at intervals, a separation rib further extends downwards on the top wall of the detection cavity, and the separation rib is located between the two electrode plates and extends to a position below the two electrode plates.

Optionally, the two electrode plates are inserted into the top wall of the detection cavity, and an exhaust hole is formed between the two electrode plates and the top wall of the detection cavity.

Optionally, a stop rib extends upwards from the bottom of the detection box, the stop rib separates the interior of the detection box to form the communication cavity and the detection cavity, and the overflow section is formed between the stop rib and the top wall of the detection box.

Optionally, the stopping rib is obliquely arranged from bottom to top towards the side of the communicating cavity, a water inlet communicated with the inner container is formed in the side wall of the lower portion of the communicating cavity, and the stopping rib obliquely shields the water inlet.

Optionally, the water inlet, the upper end of the stopping rib and the detection end of the anti-overflow detection assembly are all located below an overflow water level.

Optionally, the overflow prevention detection assembly comprises a float movably mounted within the detection chamber.

Optionally, the detection box and the inner container are of an integral structure or a split structure.

Compared with the prior art, the utility model provides a dish washer, detection box set for position department and with the inside intercommunication of inner bag on the inner bag lateral wall, anti-overflow determine module sets up in detecting the box for carry out the inner bag overflow and detect, and detect inner bag overflow situation in time, this overflow detects simple structure, occupation space is little, can effectively reduce dish washer's manufacturing cost.

Additional features and advantages of the application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the application. The objectives and other advantages of the application may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

The accompanying drawings are included to provide a further understanding of the claimed subject matter and are incorporated in and constitute a part of this specification, illustrate embodiments of the subject matter and together with the description serve to explain the principles of the subject matter and not to limit the subject matter.

Fig. 1 is a schematic perspective view of a dishwasher according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of a right side view of the dishwasher shown in FIG. 1, with a detection lid not shown;

Fig. 3 is an exploded view of the cartridge and the electrode sheet of fig. 1.

Wherein, the correspondence between the reference numbers and the component names in fig. 1 to 3 is:

1 inner bag, 2 detection box, 21 detection box body, 22 detection box cover, 23 intercommunication chamber, 24 detection chamber, 25 overflow section, 26 partition muscle, 27 backstop muscle, 28 water inlets, 3 electrode slice.

Detailed Description

To make the objects, technical solutions and advantages of the present application more apparent, embodiments of the present application will be described in detail below with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced otherwise than as specifically described herein and, therefore, the scope of the present application is not limited by the specific embodiments disclosed below.

The dishwasher according to some embodiments of the present application will be described with reference to the accompanying drawings.

the embodiment of the utility model provides a dishwasher, as shown in figure 1, include: an inner container 1; the detection box 2 is arranged at a set position on the side wall of the inner container 1 and is communicated with the inside of the inner container 1; and the anti-overflow detection assembly is arranged in the detection box 2 and is used for detecting the overflow of the inner container 1.

This dish washer, detection box 2 sets up the position department of setting for on the lateral wall of inner bag 1 and with the inside intercommunication of inner bag 1, and anti-overflow determine module sets up in detection box 2 for carry out 1 overflow of inner bag and detect, and the time detects 1 overflow situation of inner bag, and this overflow detects simple structure, occupation space is little, can effectively reduce dish washer's manufacturing cost. Detect box 2 sets up on 1 lateral wall of inner bag, can effectively avoid revealing the phenomenon of leaking that leads to because of the pipeline and make detection mechanism malfunction, the technical scheme of the utility model can accurately detect the inner bag overflow condition that the trouble of intaking leads to.

As shown in fig. 2 and 3, the detection box 2 has a communication chamber 23, a detection chamber 24 and an overflow section 25 inside, the detection box 2 is provided with an exhaust hole 29, the communication chamber 23 is communicated with the inside of the inner container 1, the upper part of the communication chamber 23 is communicated with the upper part of the detection chamber 24 through the overflow section 25, and the overflow-proof detection assembly is installed in the detection chamber 24. The overflow section 25 is set to be higher than the water inlet level a and lower than the water overflow level b, the water inlet level a refers to the level of water with a set volume entering the inner container 1, when the machine body works, part of water enters the circulation system, the level of the residual water in the inner container 1 is the working level, and therefore the working level is lower than the water inlet level of the inner container 1.

When the water is not overflowed, the water entering the detection box 2 is stored in the communicating cavity 23, the water cannot overflow into the detection cavity 24 because the liquid level of the water is lower than the overflow section 25, the water can enter the detection cavity 24 from the overflow section 25 during the overflow, the overflow-proof detection assembly is triggered, the machine receives an overflow signal at the moment, the water inlet is stopped, the drainage pump is started to drain the water, and the water is prevented from overflowing to the desktop of a client.

The detection box 2 and the inner container 1 can be of an integral structure or a split structure, and the detection box 2 can be of a split structure or the like. If the detection box 2 is connected with the inner container 1 through a screw, the butt joint is sealed through a sealing ring so as to prevent water leakage. As shown in FIG. 3, the cartridge 2 includes a cartridge body 21 and a cartridge cover 22, which are joined together by thermal welding, etc.

in an exemplary embodiment, as shown in fig. 2 and 3, the anti-overflow detection assembly includes two electrode pads 3, the two electrode pads 3 are disposed on the wall of the detection cavity 24 at intervals, and water enters the detection cavity 24 from the overflow section 25 during overflow, so that the lower ends of the two electrode pads 3 are immersed in the detection cavity 24, thereby conducting the two electrode pads 3.

Specifically, as shown in fig. 2 and 3, two electrode slices 3 set up on the roof of detecting chamber 24 with interval, it has separation muscle 26 still to extend downwards on the roof of detecting chamber 24, separation muscle 26 is located between two electrode slices 3, and extend to below two electrode slices 3, when the spray arm of inner bag 1 lower part sprays or the steam condensation in the inner bag, if the water that sprays splashes into from intercommunication chamber 23 and detects the steam condensation in chamber 24, separate muscle 26 and block the water of splashing into or the water of condensation, prevent that two electrode slices 3 of water connection and make two electrode slices 3 take place the situation of misleading. The partition ribs 26 can also guide the condensed water drops of the steam in the detection cavity 24, so as to prevent the two electrode plates 3 from being conducted due to the condensation of the steam.

Specifically, the two electrode plates 3 are inserted on the top wall of the detection cavity 24, and an exhaust hole 29 (which may also be an exhaust slit) is formed between the two electrode plates 3 and the top wall of the detection cavity 24. The exhaust hole 29 communicates the inside and the outside of the detection chamber 24, so that a sealed environment is not formed in the detection chamber 24, and the water in the inner container 1 can smoothly enter the detection chamber 24.

Specifically, as shown in fig. 2 and 3, a stop rib 27 extends upward from the bottom of the detection box 2, the stop rib 27 partitions the interior of the detection box 2 to form the communication chamber 23 and the detection chamber 24, and an overflow section 25 is formed between the stop rib 27 and the top wall of the detection box 2. The stopping rib 27 is inclined from bottom to top toward the communication cavity 23, a water inlet 28 communicated with the inner container 1 is arranged on the side wall of the lower part of the communication cavity 23, and the stopping rib 27 is inclined to shield the water inlet 28 so as to prevent water entering from the water inlet 28 from surging to pass through the overflow section 25 and enter the detection cavity 24. After the water enters the detection cavity 24, the dishwasher can be tilted forward, and the water in the detection cavity 24 flows back to the communication cavity 23 along the inclined stop rib 27 and then flows back to the inner container 1 from the water inlet 28 for next use.

In order to meet the use requirement, the water inlet 28, the upper end of the stopping rib 27 and the detection end of the anti-overflow detection assembly are all positioned below the overflow water level b so as to timely and accurately detect overflow.

In another exemplary embodiment, the anti-overflow detecting assembly includes a float (not shown in the drawings), and the float is movably mounted (movably mounted or swingably mounted) in the detecting cavity, so as to achieve the purpose of the present application.

To sum up, the utility model provides a dish washer, detection box set for position department and with the inside intercommunication of inner bag on the inner bag lateral wall, anti-overflow determine module sets up in detecting box for carry out the inner bag overflow and detect, and detect inner bag overflow situation in time, this overflow detects simple structure, occupation space is little, can effectively reduce dish washer's manufacturing cost.

In the description of the present application, the terms "mounted," "connected," "fixed," and the like are used in a broad sense, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although the embodiments disclosed in the present application are described above, the descriptions are only for the convenience of understanding the present application, and are not intended to limit the present application. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the disclosure as defined by the appended claims.

Claims

1. a dishwasher, comprising:

An inner container;

The detection box is arranged at a set position on the side wall of the inner container and is communicated with the inside of the inner container; and

And the anti-overflow detection assembly is arranged in the detection box and used for detecting the overflow of the inner container.

2. The dishwasher according to claim 1, wherein the detection box has a communication chamber, a detection chamber and an overflow section inside, the detection box is provided with an exhaust hole, the communication chamber is communicated with the inside of the inner container, the upper part of the communication chamber is communicated with the upper part of the detection chamber through the overflow section, and the overflow-proof detection assembly is installed in the detection chamber.

3. The dishwasher of claim 2, wherein the overflow prevention detection assembly comprises two electrode pads, the two electrode pads being disposed on a wall of the detection chamber in a spaced apart relationship.

4. The dishwasher of claim 3, wherein the two electrode plates are arranged on the top wall of the detection cavity at intervals, and a separation rib extends downwards from the top wall of the detection cavity, is positioned between the two electrode plates and extends to the position below the two electrode plates.

5. The dishwasher of claim 3, wherein two of the electrode pads are inserted on the top wall of the detection chamber and a vent hole is formed between the two electrode pads and the top wall of the detection chamber.

6. The dishwasher of claim 2, wherein a stop rib extends upward from the bottom of the detection box, the stop rib divides the interior of the detection box to form the communication chamber and the detection chamber, and the overflow section is formed between the stop rib and the top wall of the detection box.

7. The dishwasher of claim 6, wherein the stopping rib is arranged from bottom to top in an inclined manner towards the communication cavity, a water inlet communicated with the inner container is arranged on the side wall of the lower part of the communication cavity, and the stopping rib obliquely shields the water inlet.

8. The dishwasher of claim 7, wherein the water inlet, the upper end of the stopper rib, and the sensing end of the overflow preventing sensing assembly are located below an overflow water level.

9. The dishwasher of claim 2, wherein the overflow prevention detection assembly comprises a float movably mounted within the detection chamber.

10. The dishwasher according to any one of claims 1 to 9, wherein the detection box and the inner container are of an integral structure or a separate structure.