CN216962384U - Dish washing machine and respirator thereof - Google Patents

Abstract

The upper end of the separation rib and the inner top wall of the respirator are arranged at intervals to form a communication port of the first cavity and the second cavity, and the first cavity and the second cavity form a breathing channel; the respirator is provided with an air outlet communicated with the outside atmosphere and an air inlet communicated with the interior of the dishwasher liner, the air outlet is positioned in the first cavity, the air inlet is positioned in the second cavity, and the partition rib is provided with a water outlet arranged towards the air inlet; the flow guiding ribs are arranged in the first cavity and are respectively connected with the inner wall of the respirator and the separating ribs and guide water liquid to the water outlet. The application also provides a dishwasher with the respirator. The application aims to solve the problem that water liquid stored in the respirator cannot be discharged in the dish washing machine in the prior art.

Description

Dish washing machine and respirator thereof

Technical Field

The application belongs to the technical field of dish-washing machines, and particularly relates to a dish-washing machine and a respirator thereof.

Background

Domestic dish washer on the market at present generally possesses the function such as spray, drying and disinfect, and the user only need put into the dish washer to the tableware, and dish washer can be according to user's setting automatic completion a series of cleaning work, and convenient to use, full automatization still form a place of placing the tableware, can take out the use when letting the user eat next time, therefore dish washer more and more popularizes in thousands of households, receives liking by vast user deeply.

A breather which exchanges gas with the outside of the dish washer is generally arranged on the dish washer, an air outlet communicated with the outside is arranged on the breather, and an opening communicated with the breather is arranged on the side wall of the inner container. Therefore, the inner container is communicated with the outside of the dish washing machine through the respirator so as to realize the gas exchange with the outside, thereby discharging the internal air pressure in the inner container. In practical application, the inside passage structure that generally comprises the rib of respirator, because dish washer still has drying function, after drying function starts, the inside temperature of dish washer takes place the deviation with the external world, therefore produces changes in temperature in the respirator of intercommunication external world alternately, leads to the inside of respirator to produce the comdenstion water easily, and these comdenstion waters can gather unable the discharge in the passage structure of respirator. Because there is not much water, the solution adopted in the prior art is naturally evaporated to dryness, but after long-time accumulation, the water is easy to smell, generate peculiar smell and affect sanitation.

Therefore, the internal structure of the respirator in the dishwasher in the prior art still has a plurality of defects, which is a technical problem to be perfected by manufacturers of the dishwasher at present.

Disclosure of Invention

An object of the embodiment of the application is to provide a dish washer and a respirator thereof, which improves the internal structure of the respirator of the dish washer to solve the problem that in the dish washer in the prior art, water liquid stored in the respirator cannot be discharged, so that the sanitation is affected.

In order to achieve the purpose, the technical scheme adopted by the application is as follows: there is provided a respirator for a dishwasher, comprising:

the upper end of the separation rib and the inner top wall of the respirator are arranged at intervals to form a communication port of the first cavity and the second cavity, and the first cavity and the second cavity form a breathing channel; the respirator is provided with an air outlet communicated with the outside atmosphere and an air inlet communicated with the interior of the dishwasher liner, the air outlet is positioned in the first cavity, the air inlet is positioned in the second cavity, and the partition rib is provided with a water outlet arranged towards the air inlet;

the water diversion ribs are arranged in the first cavity, are respectively connected with the inner wall of the respirator and the separation ribs, and guide water liquid to the water outlet.

The application provides a dish washer respirator's beneficial effect lies in: compared with the prior art, the inside of the respirator is provided with the two cavities which are communicated with each other by the separation ribs to separate the inside of the respirator, one of the two cavities is provided with the air outlet communicated with the outside, and the other cavity is provided with the air inlet communicated with the inner container, so that the inside of the respirator forms a roundabout breathing channel, water liquid in the inner container is prevented from leaking outside through the respirator easily, and the water leakage fault of the dish washing machine is effectively eliminated.

Since the inside of the respirator is partitioned by the partition rib to form a circuitous breathing passage, condensed water generated in the respirator is easily accumulated in the breathing passage and is difficult to discharge. Especially, the first cavity separated by the separating rib is provided with the air outlet which is positioned between the upper end of the separating rib and the inner top wall of the respirator, so that condensed water stored in the first cavity cannot be discharged. Therefore, the water outlet is formed in the separating rib, the flow guide rib is arranged in the first cavity and can guide collected condensed water to the water outlet, and then the water is guided to the air inlet through the water outlet, so that the condensed water in the respirator flows back to the inner container, and the problem that the condensed water stored in the respirator cannot be discharged is effectively solved.

The structure of the flow guide rib is improved, the flow guide rib comprises a first rib and a second rib, the first rib is connected with the side wall of the first cavity, the second rib is connected to the separation rib, and the joint of the second rib and the separation rib is located at the water outlet. In practice, condensation typically forms on the inner walls of the respirator, particularly the inner ceiling or side walls, and when a volume is collected, it will flow down along the inner walls. Therefore, the flow guide ribs at least comprise first ribs and second ribs, the first ribs are connected with the side wall of the respirator, and the second ribs are connected with the separation ribs so as to intercept and collect condensed water flowing down from the inner wall and the side wall of the respirator, guide the condensed water to a water outlet of the separation ribs, and flow back to the inner container through an air inlet of the second cavity.

Furthermore, the first ribs and the second ribs are arranged at intervals up and down, the arrangement heights of the first ribs are higher than those of the second ribs, and the sum of the projection lengths of the first ribs and the second ribs in the horizontal direction is not less than the width of the first cavity. Therefore, the air passing gap with an upper interval and a lower interval is formed between the first rib and the second rib so as to ensure the air exchange performance of the respirator. The width setting of the first cavity is not less than the sum of the projection lengths of the first rib and the second rib in the horizontal direction, so that the water receiving range of the first rib and the second rib in the first cavity is ensured, and collected condensed water is guided to the water outlet uniformly.

Still further, the first rib is located the projection of the extension end that extends to the partition rib on the second rib to ensure that water liquid gathered on the first rib can flow to the second rib, avoid forming horizontal clearance between first rib and the second rib, lead to partial water liquid to leak to the bottom of respirator from horizontal clearance, will collect water liquid and guide to the outlet on in unison effectively.

Another kind of improvement is made to the structure of water conservancy diversion muscle, the water conservancy diversion muscle includes first rib, second rib and is located first rib with at least one third rib between the second rib, first rib with the lateral wall of first cavity is connected, the second rib connect in on the partition muscle, just the second rib with the junction of partition muscle is located the outlet. Therefore, the first cavity is provided with a plurality of flow guide ribs to increase a plurality of air passing gaps between adjacent flow guide ribs, and further improve the smoothness of the breathing passage.

Furthermore, the first ribs, the third ribs and the second ribs are arranged at intervals up and down, and the arrangement heights of the first ribs, the third ribs and the second ribs are reduced in sequence; the sum of the projection lengths of the first rib, the third rib and the second rib in the horizontal direction is not less than the width of the first cavity. Therefore, height difference is formed among the ribs, so that a plurality of air passing gaps are formed in the upper and lower intervals of the flow guide ribs, the air flowing smoothness in the respirator is improved, and the air exchange performance of the respirator is improved. Wherein, the setting height of these ribs is in order and reduce the setting in proper order, lets water liquid on each rib, leads to the low department in proper order from the eminence, finally leads to on the outlet. The width of the first cavity is not less than the sum of the projection lengths of the first rib, the third rib and the second rib in the horizontal direction, so that the water receiving range of the first rib, the third rib and the second rib in the first cavity is ensured, and collected condensed water is effectively guided to the water outlet in a unified manner.

Still further, among the first rib, the third rib and the second rib, the rib located above projects to the extending end where the separating rib extends to the rib located below, so that the rib located below can sequentially receive water on the rib above, a horizontal gap is prevented from being formed between adjacent ribs, part of water is prevented from leaking to the bottom of the respirator from the horizontal gap, and collected condensed water is effectively guided to the water outlet of the separating rib in a unified manner.

Optionally, the diversion ribs are arranged in an inclined manner towards the direction of the separation ribs. The water liquid gathered on the diversion rib uniformly flows to one side of the separation rib, the flow speed of the water liquid is increased, and the diversion effect is improved.

Optionally, the water outlet on the partition rib is higher than the air outlet. Therefore, in order to enable collected condensed water to be uniformly guided to the finger water outlet, the arrangement height of the flow guide ribs needs to be higher than the water outlet, and water liquid is prevented from leaking to the bottom of the respirator. The drain outlet is higher than the air outlet, the flow guide ribs connected with the drain outlet are arranged above the air outlet, condensed water is intercepted and collected and guided to the drain outlet in a unified mode, and the condensed water is effectively prevented from reaching the air outlet and leaking out of the dishwasher.

The application also provides a dish washing machine, including the inner bag with the respirator of dish washing machine, the respirator set up in on the lateral wall of inner bag, and through the air inlet with the inside intercommunication of inner bag. The breather can be contained between the side wall of the inner container and the shell of the dish-washing machine, and the utilization rate of the inner space of the dish-washing machine is effectively improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

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

FIG. 2 is a schematic view of the internal structure of a respirator provided in accordance with an embodiment of the present application;

FIG. 3 is a schematic view of the internal structure of a first respirator according to an embodiment of the present disclosure;

FIG. 4 is a partially enlarged schematic view of the internal structure of a first respirator provided in accordance with an embodiment of the present application;

FIG. 5 is a schematic view of the internal structure of a second respirator provided in accordance with an embodiment of the present application;

FIG. 6 is a schematic enlarged partial view of the internal structure of a second respirator according to the present disclosure.

Wherein, in the figures, the respective reference numerals:

100-inner container;

200-a respirator; 201-a first cavity; 202-a second cavity; 203-a communication port; 204-gas outlet; 205-an air inlet;

1-separating ribs; 11-a water outlet;

2-flow guiding ribs; 21-a first rib; 22-second ribs; 23-third ribs.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

The dishwasher and the respirator thereof provided in the embodiments of the present application will now be described. Referring to fig. 1 and 2 together, the dishwasher includes a tub 100 and a respirator 200 of the present application, the respirator 200 is disposed on the tub 100, and a partition rib 1 and a flow guide rib 2 are disposed in the respirator 200.

As shown in fig. 2, the partition rib 1 divides the interior of the respirator 200 into a first cavity 201 and a second cavity 202 which are communicated with each other, the upper end of the partition rib 1 is spaced from the inner top wall of the respirator 200 to form a communication port 203 between the first cavity 201 and the second cavity 202, and the first cavity 201 and the second cavity 202 form a breathing passage.

The respirator 200 is provided with an air outlet 204 communicated with the outside atmosphere and an air inlet 205 communicated with the inner container 100. The air outlet 204 is located in the first cavity 201, the air inlet 205 is located in the second cavity 202, and the partition rib 1 is provided with a water outlet 11 arranged in the direction of the air inlet 205.

The flow guiding rib 2 is disposed in the first cavity 201, and the flow guiding rib 2 is connected to the inner wall of the respirator 200 and the separating rib 1 respectively, and can guide the water to the water outlet 11.

Compared with the prior art, the dishwasher respirator 200 provided by the embodiment of the application has the advantages that the partition rib 1 is arranged inside the respirator 200 to partition the interior of the respirator 200 into two cavities which are communicated, one cavity (the first cavity 201) is provided with the air outlet 204 communicated with the outside, the other cavity (the second cavity 202) is provided with the air inlet 205 communicated with the inner container 100, so that the inside of the respirator 200 forms a roundabout breathing channel, water liquid in the inner container 100 is prevented from easily leaking out through the respirator 200, and the water leakage fault of the dishwasher is effectively eliminated.

Since the inside of the respirator 200 is partitioned by the partition rib 1 to form a circuitous breathing passage, condensed water generated in the respirator 200 is likely to be accumulated in the breathing passage and is difficult to be discharged. In particular, since the air outlet 204 is located in the first cavity 201 separated from the air inlet 205 by the partition rib 1 and the communication port 203 between the first cavity 201 and the second cavity 202 is located between the upper end of the partition rib 1 and the inner top wall of the respirator 200, the condensed water stored in the first cavity 201 cannot be discharged. Therefore, the water outlet 11 is arranged on the separating rib 1, the flow guide rib 2 is arranged in the first cavity 201, the collected condensed water can be guided to the water outlet 11 by the flow guide rib 2, and then the water is guided to the air inlet 205 through the water outlet 11, so that the condensed water in the respirator 200 flows back to the liner 100, and the problem that the condensed water accumulated in the respirator 200 cannot be discharged is effectively solved.

In practice, condensation typically forms on the inner walls of the respirator 200, particularly the inner ceiling or side wall N, and when a certain volume of condensation has accumulated, it will flow down the inner walls. For this reason, referring to fig. 3 and fig. 4 together for the specific structure of the flow guiding rib 2, in an embodiment of the present application, the flow guiding rib 2 includes a first rib 21 and a second rib 22, the first rib 21 is connected with the sidewall N of the first cavity 201, the second rib 22 is connected to the separating rib 1, and the connection position of the second rib 22 and the separating rib 1 is located at the water outlet 11. Thus, the first ribs 21 disposed in the first cavity 201 can intercept and collect the condensed water flowing down from the inner wall and the side wall N of the respirator 200, and guide the condensed water to the drainage port 11 of the partition rib 1, so as to flow back into the inner container 100 through the air inlet 205 of the second cavity 202.

The first ribs 21 and the second ribs 22 are arranged at intervals up and down, and the arrangement height of the first ribs 21 is higher than that of the second ribs 22. Thus, a gap is formed between the first rib 21 and the second rib 22 to ensure the ventilation performance of the respirator 200.

As shown in fig. 4, the sum of the projection lengths L1 of the first ribs 21 and the second ribs 22 in the horizontal direction is not less than the width L2 of the first cavity 201, so as to ensure the water receiving range of the first ribs 21 and the second ribs 22 in the first cavity 201, and thus uniformly guide the collected condensed water to the water outlet 11.

On the basis, as shown in fig. 4, the projection of the extending end M of the first rib 21 extending to the direction of the separating rib 1 is located on the second rib 22, so as to ensure that the water liquid gathered on the first rib 21 can flow onto the second rib 22, thereby avoiding forming a horizontal gap between the first rib 21 and the second rib 22, causing a part of the water liquid to leak from the horizontal gap to the bottom of the respirator 200, and effectively guiding the collected water liquid to the water outlet 11 uniformly.

As to the specific structure of the flow guiding rib 2, in another embodiment of the present application, please refer to fig. 5 and fig. 6 together, the flow guiding rib 2 includes a first rib 21, a second rib 22 and at least one third rib 23 located between the first rib 21 and the second rib 22, the first rib 21 is connected to the sidewall N of the first cavity 201, the second rib 22 is connected to the separating rib 1, and the connection between the second rib 22 and the separating rib 1 is located at the water outlet 11. It can be seen that the first cavity 201 is provided with a plurality of flow guiding ribs 2 to increase a plurality of air passing gaps between adjacent flow guiding ribs 2, thereby improving the smoothness of the breathing passage. In this embodiment, as shown in fig. 5 and 6, two third ribs 23 are provided and located between the first rib 21 and the second rib 22, so that at least three air passing gaps are provided in the flow guiding rib 2 in the first cavity 201, and compared with the first embodiment, it is obvious that the air passing channels are increased, thereby effectively improving the air circulation in the respirator 200 and improving the ventilation and pressure discharge effects.

The first ribs 21, the third ribs 23 and the second ribs 22 are arranged at intervals up and down. Therefore, height difference is formed among the ribs, so that a plurality of air passing gaps are formed in the upper and lower intervals of the flow guide ribs 2, and further, the air flowing smoothness in the respirator 200 is improved, and the air exchange performance of the respirator 200 is improved.

The first ribs 21, the third ribs 23 and the second ribs 22 are arranged at a lower height in sequence, so that the water liquid on each rib is guided to the lower position from the high position in sequence and finally guided to the water outlet 11.

As shown in fig. 6, the sum of the projection lengths L1 of the first rib 21, the third rib 23 and the second rib 22 in the horizontal direction is not less than the width L2 of the first cavity 201, so as to ensure the water receiving range of the first rib 21, the third rib 23 and the second rib 22 in the first cavity 201, and effectively guide the collected condensed water to the water outlet 11 uniformly.

On the basis, as shown in fig. 6, in the first rib 21, the third rib 23 and the second rib 22, the projection of the extending end M extending from the rib above to the direction of the separating rib 1 is located on the rib below, so that the rib below can sequentially receive the water on the rib above, thereby avoiding forming a horizontal gap between adjacent ribs, causing a part of the water to leak to the bottom of the respirator 200 from the horizontal gap, and effectively guiding the collected condensed water to the water outlet 11 of the separating rib 1 uniformly.

In the two embodiments, please refer to fig. 3 and fig. 5, the diversion rib 2 is preferably disposed to be inclined toward the direction of the separation rib 1. The water liquid gathered on the diversion rib 2 uniformly flows to one side of the separation rib 1, the flow speed of the water liquid is increased, and the diversion effect is improved.

In order to uniformly guide the collected condensed water to the finger drainage port 11, the height of the flow guiding ribs 2 needs to be higher than the drainage port 11 to prevent the water from leaking to the bottom of the respirator 200. Referring to fig. 3 and 5, the water outlet 11 of the partition rib 1 is higher than the air outlet 204, and the flow guiding ribs 2 connected to the water outlet 11 are disposed above the air outlet 204 to intercept and collect the condensed water and guide the condensed water to the water outlet 11 uniformly, so as to effectively prevent the condensed water from reaching the air outlet 204 and leaking out of the dishwasher.

In the present embodiment, referring to fig. 1 and fig. 2, the respirator 200 is disposed on the sidewall of the inner container 100 and is communicated with the inside of the inner container 100 through the air inlet 205. The breather 200 can be accommodated between the side wall of the inner container 100 and the shell of the dish-washing machine, and the utilization rate of the inner space of the dish-washing machine is effectively improved.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (10)

1. A respirator for a dishwasher, comprising:

the upper end of the separation rib and the inner top wall of the respirator are arranged at intervals to form a communication port of the first cavity and the second cavity, and the first cavity and the second cavity form a breathing channel; the respirator is provided with an air outlet communicated with the outside atmosphere and an air inlet communicated with the inside of the inner container of the dish washing machine, the air outlet is positioned in the first cavity, the air inlet is positioned in the second cavity, and the partition rib is provided with a water outlet arranged in the direction of the air inlet;

the water diversion ribs are arranged in the first cavity, are respectively connected with the inner wall of the respirator and the separation ribs, and guide water liquid to the water outlet.

2. The dishwasher respirator according to claim 1, wherein: the water conservancy diversion muscle includes first rib and second rib, first rib with the lateral wall of first cavity is connected, the second rib connect in separate on the muscle, just the second rib with the junction of separating the muscle is located the outlet.

3. The dishwasher respirator according to claim 2, wherein: the first ribs and the second ribs are arranged at intervals up and down, the arrangement height of the first ribs is higher than that of the second ribs, and the sum of the projection lengths of the first ribs and the second ribs in the horizontal direction is not less than the width of the first cavity.

4. The dishwasher respirator of claim 2, wherein: the projection of the extending end of the first rib extending towards the separating rib is positioned on the second rib.

5. The dishwasher respirator of claim 1, wherein: the water conservancy diversion muscle includes first rib, second rib and is located first rib with at least one third rib between the second rib, first rib with the lateral wall of first cavity is connected, the second rib connect in on the separation muscle, just the second rib with the junction of separation muscle is located the outlet.

6. The dishwasher respirator of claim 5, wherein: the first ribs, the third ribs and the second ribs are arranged at intervals up and down, and the arrangement heights of the first ribs, the third ribs and the second ribs are sequentially reduced; the sum of the projection lengths of the first rib, the third rib and the second rib in the horizontal direction is not less than the width of the first cavity.

7. The dishwasher respirator of claim 5, wherein: in the first rib, the third rib and the second rib, the projection of the rib positioned above to the extending end extending from the separating rib is positioned on the rib below.

8. The dishwasher respirator of claim 1, wherein: the diversion ribs are obliquely arranged towards the direction of the separation ribs.

9. The dishwasher respirator of claim 1, wherein: the water outlet on the separating rib is higher than the air outlet.

10. A dishwasher, characterized by: a respirator comprising a liner and the dishwasher according to any one of claims 1 to 9, the respirator being disposed on a side wall of the liner and communicating with the interior of the liner through the air inlet.

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