CN211862746U - Cleaning assembly and dish washing machine - Google Patents

Abstract

The application discloses wash subassembly and dish washer, this washing subassembly includes: the cleaning assembly comprises a spray pipe, a water path pipe, a gas path pipe and a connecting valve, wherein the spray pipe, the water path pipe and the gas path pipe are all communicated with the connecting valve, and the connecting valve is communicated with the water path pipe and the spray pipe or communicated with the gas path pipe and the spray pipe. In this way, water route, gas circuit are integrated in the washing subassembly and dish washer that this application provided, through same shower blowout, also have the drying action to the shower.

Description

Cleaning assembly and dish washing machine

Technical Field

The application belongs to dish washing equipment, and in particular relates to a washing assembly and a dish washing machine.

Background

The dish washer on the existing market is to wash and dry integrative setting, and what the mode of drying mainly adopted is that waste heat is dried and hot air drying, has leaded to the stoving time overlength to can only dry the surface of tableware, and do not have the drying to the spray piping system, it is not thorough to dry, makes the not long or condition such as electric shock electric leakage that sends into of life of dish washer.

SUMMERY OF THE UTILITY MODEL

The application mainly provides a washing assembly and a dish washing machine, and aims to solve the problems that in the prior art, the dish washing machine is too long in drying time and not thorough in drying.

In order to solve the technical problem, the application adopts a technical scheme that: the cleaning assembly comprises a spraying pipe, a water path pipe, an air path pipe and a connecting valve, wherein the spraying pipe is communicated with the water path pipe and the air path pipe respectively, the connecting valve is communicated with the water path pipe and the spraying pipe or the air path pipe and the spraying pipe.

According to an embodiment provided by the application, the liquid flowing from the water path pipe to the spray pipe enables the connecting valve to block the air path pipe and conduct the water path pipe and the spray pipe; the gas flowing to the spray pipe from the gas path pipe enables the connecting valve to block the water path pipe and conduct the gas path pipe and the spray pipe.

According to an embodiment provided by the application, a connecting channel is formed inside the connecting valve, and a first through hole, a second through hole and a third through hole which are communicated with the connecting channel are formed on the surface of the connecting valve; the water passage pipe is communicated with the connecting channel through the first through hole, the air passage pipe is communicated with the connecting channel through the second through hole, and the spray pipe is connected to the connecting channel through the third through hole; the connecting valve is internally and rotatably provided with a valve plate, and the valve plate rotates relative to the connecting valve to block the first through hole or rotates to block the second through hole.

According to an embodiment provided herein, the connection valve includes a rotary post, a first side wall and a second side wall connected to the rotary post, and a third side wall opposite to the first side wall; the first through hole is formed on the first side wall, the second through hole is formed on the second side wall, and the third through hole is formed on the third side wall; the valve plate is rotatably connected to the rotating column and rotates to be attached to the first side wall to seal the first through hole or rotates to be attached to the second side wall to seal the second through hole.

According to an embodiment provided by the application, the number of the spray pipes is at least two, and at least two spray pipes are communicated with the connecting valve.

According to an embodiment that the application provided, wash the subassembly and further include the connecting pipe, the connecting pipe includes a first tube head and two at least second tube heads, first tube head intercommunication the connecting valve, each the second tube head intercommunication one the shower.

According to an embodiment provided by the present application, the shower pipe is provided with a plurality of spray holes, and the plurality of spray holes at least include two orientations.

In order to solve the above technical problem, another technical solution adopted by the present application is: there is provided a dishwasher comprising the above-described washing assembly.

According to another embodiment provided by the present application, the dishwasher includes an inner tub and a case, the shower pipe is disposed in the inner tub, and the water passage pipe and the air passage pipe are disposed between the case and the inner tub.

According to another embodiment provided herein, the dishwasher further comprises a rotation mechanism disposed between the housing and the inner tub; the spraying pipe is rotatably arranged in the inner container in a penetrating mode, one end of the spraying pipe is connected with the connecting valve, and the other end of the spraying pipe is connected with the rotating mechanism.

The beneficial effect of this application is: the application provides a wash subassembly and dish washer, this wash subassembly includes: the cleaning assembly comprises a spray pipe, a water path pipe, a gas path pipe and a connecting valve, wherein the spray pipe, the water path pipe and the gas path pipe are all communicated with the connecting valve, and the connecting valve is communicated with the water path pipe and the spray pipe or communicated with the gas path pipe and the spray pipe. Spray water through the shower and wash the tableware to make water route and gas circuit isolated through the connecting valve, during the stoving, the gas of stoving can direct action in the tableware, makes the stoving effect better, and through the aforesaid mode, the washing subassembly and dish washer that this application provided can enough make water route, gas circuit integration, through same shower blowout, also have drying action to the shower.

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 description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:

FIG. 1 is a schematic view of the layout of an embodiment of the dishwasher of the present application;

FIG. 2 is a schematic view of a practical application of the dishwasher of FIG. 1;

FIG. 3 is a schematic view of the construction of a washing tub for a cooking appliance in the dishwasher of FIG. 1;

FIG. 4 is a schematic view of the structure of the cookware in the cookware washing cabinet shown in FIG. 3;

FIG. 5 is a schematic view of the structure of the cookware support in the cookware wash cabinet shown in FIG. 3;

FIG. 6 is a schematic diagram of the related structure of the cover plate of the cooker in the cooker washing cabinet shown in FIG. 3;

FIG. 7 is an exploded view of an embodiment of the cleaning cabinet of the present application;

FIG. 8 is a schematic view of the structure of the washing cabinet of FIG. 7 in which the cookware is placed;

FIG. 9 is a schematic view of the structure of the inner container and the cabinet body of the washing cabinet shown in FIG. 7;

FIG. 10 is a schematic view of the flow of liquid sprayed after placement of the cookware in the washing cabinet of FIG. 9;

FIG. 11 is a schematic structural view of an embodiment of a cleaning assembly of the present application;

FIG. 12 is a schematic view of the connection valve of the cleaning assembly of FIG. 11;

FIG. 13 is a schematic view of the cleaning assembly of FIG. 11;

FIG. 14 is a schematic view of the arrangement of the shower of the cleaning assembly of FIG. 11;

FIG. 15 is a schematic view of the washing assembly of FIG. 11 applied to a dishwasher.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that if directional indications (such as up, down, left, right, front, and back … …) are referred to in the embodiments of the present application, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present application, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present application.

Referring to fig. 1, fig. 1 is a schematic diagram of a layout structure of an embodiment of a dishwasher of the present application, in which the dishwasher 10 of the present embodiment includes a cooking utensil washing cabinet 100 and a tableware washing cabinet 200, the cooking utensil washing cabinet 100 is at least used for washing cooking utensils, and the tableware washing cabinet 200 is at least used for washing tableware. That is, dishwasher 10 is sold, it is defined that cooker washing cabinet 100 functions to wash cookers, and dish washing cabinet 200 functions to wash dishes, and washing can be performed if a user puts dishes into the cooker washing cabinet or puts cookers into the dish washing cabinet. The cooker in this application is including being used for the frying pan, saucepan etc. of culinary art, and the bowl utensil is including bowl, dish, the dish etc. that holds food.

The cooking utensil is generally made of metal, and the bowl can be made of metal, ceramic, plastic and the like; compared with bowls, the cooking utensil has larger volume and various and irregular shapes when being used at home; and after cooking use, the cookware is more greasy and more difficult to clean than bowls. Based on the above differences, the dishwasher 10 of the present embodiment separates the washing of the dishes and the washing of the cooking utensils, and sets different washing cabinets for washing the dishes and the cooking utensils, respectively, so as to achieve the effects of saving space, saving water, electricity and detergent by separating the washing, and efficiently washing.

In addition, in order to further realize independent cleaning, a cooker spraying system is arranged in the cooker cleaning cabinet 100, and a bowl spraying system is arranged in the bowl cleaning cabinet, and the two spraying systems are independent from each other, namely, can be controlled independently and can be cleaned independently.

In practical applications, how to arrange the cooker cleaning cabinet 100 and the dish cleaning cabinet 200 in a household environment is not limited in this embodiment, and the two can be compactly combined together, or can be arranged separately according to an actual kitchen environment. However, both are generally compactly arranged in consideration of control of water, air, and the like.

In this embodiment, the dishwasher 10 further includes a cupboard 300, and since too many bowls are not used for one meal, too much space is not needed for washing the bowls accordingly, and the cupboard 300 can be further designed in the dishwasher 10 based on a compact layout to store the bowls. For the dish storage cabinet 300, a dish spraying system can be further arranged in the dish storage cabinet, so that the dish storage cabinet has a dish cleaning function. The bowl cleaning machine is suitable for scenes in which more bowls need to be cleaned.

In order to make the overall layout of the dishwasher 10 more compact for home use, in the present embodiment, the dish washing cabinet 200 and the dish storage cabinet 300 are stacked in the vertical direction, the stacked dish washing cabinet 200 and the dish storage cabinet 300 are arranged in the horizontal direction with the cooking utensil washing cabinet 100, and the height h1 of the cooking utensil washing cabinet 100 is greater than the height h2 or h3 of either one of the dish washing cabinet and the dish storage cabinet.

Further, in order to make the dishwasher more regular in structure to accommodate different household layouts, the height h1 of the cooking utensil washing cabinet 100 in this embodiment is less than or equal to the sum of the height h2 of the dish washing cabinet 200 and the height h3 of the dish storage cabinet 300. The depth d1 of the cooker cleaning cabinet 100, the depth d2 of the tableware cleaning cabinet 200 and the depth d3 of the tableware storage cabinet 300 are the same; the entire dishwasher 10 constitutes a cube. Specific application of the dishwasher can be seen in fig. 2, and fig. 2 is a schematic diagram of the practical application of the dishwasher shown in fig. 1.

In this embodiment, the cookware and the dishes are washed separately, and a cookware washing cabinet 100 is designed for the cookware with larger volume, specifically refer to fig. 3, and fig. 3 is a schematic structural diagram of the cookware washing cabinet 100 in the dishwasher 10 shown in fig. 1.

The cooker cleaning cabinet 100 is formed with a cooker placing space 11 inside, the cooker placing space 11 is used for placing cookers in a standing state, an included angle between a plane where openings of the cookers are located and a left-right arrangement direction is greater than or equal to 45 degrees and smaller than or equal to 90 degrees, the standing state of the cookers is opposite to a horizontal state when the cookers are cooked, for example, a wok is opened upwards when the wok is cooked, and the wok is opened towards a side surface when the wok is in the standing state. The cookware can be upright or inclined, as shown in fig. 4, and fig. 4 is a schematic structural view of the cookware placed in the cookware washing cabinet 100 shown in fig. 3. With the standing position, the overall size of the dishwasher 10 may be reduced, allowing for a compact design of the dishwasher 10.

Specifically, in the cooker washing cabinet 100, a cooker support 12 is provided to support a cooker in an erected state. Referring specifically to FIG. 5, FIG. 5 is a schematic view of the structure of the cookware support in the cookware wash cabinet 100 shown in FIG. 3. The cooker support 12 may be a hook 121 positioned at the top of the cooker placing space 11, and a handle of the cooker may be hung on the hook 121; the cookware support 12 may also be a sloped support 122, upon which a cookware such as a saucepan may be sloped.

The cooker support 12 is generally a net-shaped support, which is convenient for spraying and cleaning cookers on the support, and the cooker support 12 may further include an insertion cylinder 123 for placing cookers such as a slice and a soup ladle therein for cleaning.

Regarding the size of the cooker, in the present embodiment, width w1 of cooker washing cabinet 100 is smaller than the width of dish washing cabinet 200 in the direction of the left-right alignment, and width w1 of cooker washing cabinet 100 is designed to be 100mm or more and 300mm or less, so that the standing state is handled when the cooker is placed therein. And the ratio of the height h1 to the width w1 of the kitchen ware washing cabinet 100 in the present embodiment is designed to be greater than 1:1, and further may be greater than 2: 1.

The cooker cleaning cabinet 100 specifically includes a cooker cabinet 14 and a cooker liner 16 slidably connected to the cooker cabinet 14, wherein the cooker liner 16 is slidably connected to the cooker cabinet 14, so that the cooker liner 16 can be slidably inserted into the cooker cabinet 14 or can be slidably pulled out of the cooker cabinet 14. When the cooker to be cleaned needs to be put in or taken out, the cooker liner 16 is pulled out of the cooker cabinet 14 to put in the cooker; after the cooker is placed, the cooker inner container 16 is pushed into the cooker cabinet 14 for cleaning.

The cooker liner 16 of the present embodiment may be a cube, and specifically includes a front wall 161, a back wall 162, a first side wall 163, a second side wall 164, a bottom wall 165 and a top wall 166, wherein the direction from the front wall 161 to the back wall 162 is the same as the direction in which the cooker liner 16 is slidably inserted into the cooker cabinet 14.

The cooker liner 16 is slidably connected to the cooker cabinet 14, and specifically, a sliding rail is disposed between the bottom wall 165 of the cooker liner 16 and the cooker cabinet 14 to achieve the sliding connection therebetween. In other embodiments, the slide rail may be disposed between the sidewall (163, 164) of the inner container 16 and the cabinet 14, and the slide rail in this embodiment is used as a base of the inner container 16, so as to stabilize the inner container 16. The motor and the like can be arranged between the bottom wall of the cooker liner 16 and the cooker cabinet body 14, and the electric wire and the water pipe with a certain length are connected between the cooker liner 16 and the cooker cabinet body 14 and can be fixed through the drag chain. For narrower cookware wash cabinets 100, the use of a tow chain may ensure that the cookware liner 16 is more smoothly drawn with respect to the cookware body 14.

Since the cooker washing cabinet 100 of the present embodiment is narrow and tall, in order to ensure the stability of the cooker liner 16 when pulling out and pushing in the cooker body 14, a sliding support 15 is further provided between the side wall of the cooker liner 16 and the cooker body 14, and further, the distance from the sliding support 15 to the top wall 166 of the cooker liner 16 is smaller than the distance to the bottom wall 165 of the cooker liner 16, so that the cooker liner 16 is more stable.

In this embodiment, the top wall 166 of the cooker liner 16 is provided with a top wall opening 1661, a cooker can be put into the cooker liner 16 through the top wall opening 1661, and in order to ensure that the whole cooker liner 16 is closed during cleaning, a cooker cover 17 is further provided in the cooker cleaning cabinet 100, and a closing cover of the cooker cover 17 is provided on the top wall opening 1661. Referring specifically to fig. 6, fig. 6 is a schematic view of the structure of the cover plate of the cooker washing cabinet shown in fig. 3.

The cooker cover 17 is pressed on the top wall opening 1661 when the cooker liner 16 is pushed into the cooker body 14; when the cooker liner 16 is pulled out of the cooker cabinet 14, the cooker liner 16 can be lifted for a short distance, so that the cooker liner 16 can be pulled out smoothly.

Specifically, a guide 19 is disposed between the sidewall (163, 164) of the cooker liner 16 and the cooker cabinet 14, a guide groove 191 is disposed on the guide 19, a guide post 171 is disposed on the side of the cooker cover 17, and the guide post 171 is embedded in the guide groove 191.

Wherein the guide channel 191 has an upward tendency in the direction of the cooker liner 16 being pulled out of the cooker body 14, such that with the cooker liner 16 slidably inserted into the cooker body 14, the guide posts 171 slide to the first end 1911 of the guide channel 191, guiding the closure of the cooker cover 17 to the top wall opening 1661. In the case where the cooker liner 16 is slidably drawn out of the cooker body 14, the guide posts 171 slide to the second ends 1912 of the guide grooves 191, guiding the movement of the cover 17 toward the drawing-out direction of the cooker liner 16 and toward the top wall of the cooker body 14. That is, when the cooker liner 16 is pulled out of the cooker body 14, the cooker cover 17 is separated from the cooker liner 16 upward, so that the cooker liner 16 can be pulled out smoothly, and when the cooker liner 16 is pushed into the cooker body 14, the cooker cover 17 is pressed on the cooker liner 16, so that the cooker liner 16 forms a closed space.

The structure of the cover plate 17 can also be applied to the washing cabinet 200, and will not be described in detail.

Since the kitchen utensil washing cabinet 100 of the present embodiment is narrow and high, at least three shower pipes 18 are provided around the kitchen utensil placing space 11, and surrounding the kitchen utensil placing space 11 means that the shower pipes 18 are provided at the edge position of the placing space 11, so that the shower pipes 18 can spray the kitchen utensils more sufficiently. Further, when the shower pipes 18 are disposed around the cooker placement space 11, the shower pipes 18 can be uniformly arranged, and it is ensured that all positions of the placement space 11 can be cleaned.

Specifically, the shower pipes 18 are arranged between the front wall 161 and the back wall 162 in a penetrating manner, one shower pipe 18 of the at least three shower pipes 18 is arranged close to the bottom wall 165, and the other shower pipe 18 is arranged close to the bottom wall 165; since showers 18 at bottom wall 165 are difficult to clean to taller cookware in narrow height cookware wash tank 100, a shower 18 is also provided adjacent side wall 163/164 and between top wall 166 and bottom wall 165. Because the dish washing cabinet 200 may not be designed to be narrow and high, only two spray pipes may be provided and placed close to the bottom wall.

The spray pipe 18 is further provided with a plurality of spray holes which are rotatably arranged relative to the cooker liner 16, so that when water flows out of the spray holes, the water flow can spray and clean the cooker in all directions.

In addition, for easier insertion of cookware, a sidewall opening may also be provided in the first sidewall 163 of the cookware liner 16, through which cookware may be inserted in the event that the cookware liner 16 is pulled out of the cookware cabinet 14.

For a wash tank with an opening in the side wall, the structural design may be different from that of the previously described embodiment of the warewash tank 100. Therefore, the present application also provides a cleaning cabinet, please refer to fig. 7, and fig. 7 is an exploded view of an embodiment of the cleaning cabinet of the present application. The cleaning cabinet 400 of the present embodiment can be used as a cooking utensil cleaning cabinet and a dish cleaning cabinet, and is not limited herein.

The cleaning cabinet 400 comprises a cabinet body 41 and an inner container 42 slidably connected to the cabinet body 41, the inner container 42 forms a placing space 43, the inner container 42 can be slidably embedded into the cabinet body 41 or can be slidably pulled out of the cabinet body 41, a side wall of the inner container 42 is provided with a side wall opening, and under the condition that the cabinet body 41 is slidably pulled out, the side wall opening is used for enabling an appliance to be placed into the placing space 43, namely, the appliance is placed into the cleaning cabinet 400 through the side wall opening. As can be understood in conjunction with FIG. 8, FIG. 8 is a schematic view of the structure of the washing cabinet of FIG. 7 in which the cookware is placed.

For larger-sized tools, such as tools that need to be placed in the washing cabinet 400 in a standing state, it is more convenient to place the washing cabinet 400 from the side, and damage to the washing cabinet 400 or the tools due to collision of the tools with the washing cabinet 400 due to the too large tools can be avoided.

Specifically, in the present embodiment, washing cabinet 400 is a cube, and inner container 42 includes opposite front wall 421 and back wall 422, first side wall 423 and second side wall 424, and bottom wall 425 and top wall 426; the sidewall opening 427 is provided at the first sidewall 423.

Further for more convenient placement of the utensil, the top wall 426 is also provided with a top wall opening 4261, the top wall opening 4261 may be completely communicated with the side wall opening 427, or the two are separated by a connecting column 4262, the connecting column 4262 may be a part of the top wall 426, so that the structure of the whole inner container 42 is more stable.

During cleaning, it is necessary to ensure that the liquid can flow back into the inner container 42, so the flow guiding structure is designed in the cleaning cabinet 400. Referring to fig. 9 and 10, fig. 9 is a schematic view of a structure of the inner container and the cabinet body of the washing cabinet shown in fig. 7, and fig. 10 is a schematic view of a flow direction of a liquid sprayed after a cooker is placed in the washing cabinet shown in fig. 9.

For convenience of description, the first side wall 423 of the inner container 42 serves as a first inner container side plate 423, the second side wall 424 serves as a second inner container side plate 424, the back wall 422 serves as a inner container back plate 422, and in this embodiment, a side wall opening 427 is formed between the first inner container side plate 423 and the top wall 426. The corresponding cabinet 41 includes a first cabinet side plate 411, a second cabinet side plate 412 and a cabinet back plate 413.

A guide plate 414 is disposed at the bottom end of the first cabinet side plate 411, the guide plate 414 is bent toward the inner container 42 relative to the first cabinet side plate 411, and when the inner container 42 is slidably inserted into the cabinet 41, the first cabinet side plate 411 blocks the side wall opening 427, and the guide plate 414 abuts against the first inner container side plate 423. Wherein, first cabinet body side board 411 seals in lateral wall opening 427, has the joint gap with first inner bag lateral plate 423 of inner bag 42, consequently sets up guide plate 414 in the bottom of first cabinet body side board 411 is close to the one end of first inner bag lateral plate 423 promptly, and makes guide plate 414 buckle towards inner bag 42, consequently sprays the washing liquid that places space 43 and can flow back to inner bag 42 along guide plate 414 in, and the problem of oozing can not appear.

Furthermore, insertion slots 428 are formed in the second liner side plate 424 and the liner back plate 422, the guide plate 414 is further formed at the bottom end of the second cabinet body side plate 412 and the bottom end of the cabinet body back plate 413, and the guide plate 414 is inserted into and plugged in the insertion slots 428. In this embodiment, the cabinet body 41 is attached to the inner container 42, and for the convenience of pulling out or pushing back the cabinet body 41 from the inner container 42, the insertion slots 428 are provided, and the water path backflow is realized through the design of the guide plate 414 for the connection seams at the insertion slots 428, so that the sealing is realized, and the seepage is avoided.

In order to clean the devices in the placing space 43, a spraying pipe 44 is further disposed in the inner container 42, the spraying pipe 44 is rotatably disposed relative to the inner container 42, and a plurality of spraying holes (not shown) are further disposed on the spraying pipe 44, so that the cleaning liquid can be sprayed to each corner of the placing space 43.

Specifically, in the present embodiment, the shower pipe 44 is inserted between the front wall 421 and the back wall 422, and the cleaning surface of the general implement is disposed toward the bottom wall so that the cleaned oil can be separated from the implement, and therefore, the shower pipe 44 is also disposed near the bottom wall 425 and does not exceed the first liner side plate 423.

Further, the number of the shower pipes 44 is at least two, and the shower pipes are arranged around the placing space 43, similar to the cooking utensil cleaning cabinet 100 of the previous embodiment, the placing space 43 of the cleaning cabinet 400 of this embodiment can be used for placing the cooking utensils in a standing state, and can also be of a narrow-high type, and the inner container 42 can be provided with at least three shower pipes 44, the structure is similar to the cooking utensil cleaning cabinet 100, and details are not repeated.

The washing cabinet 400 of the present embodiment can be used in the dishwasher 10 described above, for example, as a cooker washing cabinet, so that it is more convenient for a user to place a cooker.

For the dish washer or the cleaning cabinet, a spraying system is arranged in the washing machine or the cleaning cabinet, so that the washing of liquid and the drying operation of gas are realized. Please refer to fig. 11, wherein fig. 11 is a schematic structural diagram of an embodiment of the cleaning assembly of the present application.

The cleaning assembly 500 of the present embodiment includes a shower pipe 51, a water passage pipe 52, an air passage pipe 53 and a connection valve 54, wherein the shower pipe 51, the water passage pipe 52 and the air passage pipe 53 are respectively communicated with the connection valve 54. The connection valve 54 is used to connect the water line pipe 52 and the shower pipe 51, or to connect the gas line pipe 53 and the shower pipe 51.

The water pipe 52 is used for providing cleaning liquid in the embodiment, the air pipe 53 is used for providing drying gas, a heating plate can be further arranged in the air pipe 53, the gas entering the air pipe 53 through air draft of the fan is heated, and hot air drying is achieved.

The cleaning liquid and the drying gas supplied from the water passage pipe 52 and the air passage pipe 53 are sprayed through the shower holes 511 in the shower pipe 51. The connection valve 54 is used for realizing the communication between the water path pipe 52 and the spray pipe 51 or the communication between the air path pipe 53 and the spray pipe 51, namely, the communication between the water path pipe and the spray pipe 51 can be realized during the cleaning operation, and the communication between the air path pipe and the spray pipe can be realized during the drying operation.

Generally speaking, the cleaning operation is performed first, and then the drying operation is performed, so that the gas for drying can dry the residual liquid in the spraying pipe 51. The drying of the spray pipe is ensured, and the service life of the spray pipe is prolonged.

Different passages can be designed in the connecting valve 54 to respectively communicate with the water path pipe 52 and the spray pipe 51 and communicate with the air path pipe 53 and the spray pipe 51. Or a valve is designed in the channel of the connecting valve 54, and the valve is controlled to realize that only the water path pipe 52 is communicated with the spray pipe 51 during the cleaning operation, and only the air path pipe 53 is communicated with the spray pipe 51 during the drying operation.

Furthermore, the valve can be controlled by the power of the cleaning liquid or the drying gas, for example, the liquid flowing from the water path pipe 52 to the shower pipe 51 makes the connection valve 54 block the air path pipe 53, and the water path pipe 52 and the shower pipe 51 are conducted. The gas flowing from the gas line pipe 53 to the shower pipe 51 causes the connection valve 54 to block the water line pipe 52, thereby communicating the gas line pipe 53 and the shower pipe 51.

Specifically, referring to fig. 12, fig. 12 is a schematic structural view of a connecting valve in the cleaning assembly shown in fig. 11.

The connection valve 54 has a connection passage 544 formed therein, the connection valve 54 has a first through hole 541, a second through hole 542, and a third through hole 543 formed on a surface thereof to communicate with the connection passage 544, the water passage 52 communicates with the connection passage 544 through the first through hole 541, the air passage 53 communicates with the connection passage 544 through the second through hole 542, and the shower pipe 51 is connected to the connection passage 544 through the third through hole 543.

A valve plate 545 is rotatably disposed inside the connecting valve 54, and the valve plate 545 can rotate relative to the connecting valve 54 to block the first through hole 541 or rotate to block the second through hole 542. The valve plate 545 is movably and rotatably connected in the connecting valve 54, under the impact of flowing cleaning liquid, the valve plate 545 can rotate to block the second through hole 542, at the moment, the first through hole 541 is opened, and the communication between the water path pipe 52 and the spray pipe 51 is realized. Under the blowing of the drying gas, the valve plate 545 can rotate to block the first through hole 541, and at the moment, the second through hole 542 is opened, so that the air passage pipe 52 is communicated with the spray pipe 51. Referring specifically to fig. 13, fig. 13 is a schematic diagram of the cleaning assembly shown in fig. 11.

The valve plate 545 is installed in the connection valve 54, needs to be rotated frequently, contacts the cleaning liquid and the drying gas, and has the characteristics of high strength, corrosion resistance, high temperature resistance and the like. The valve plate is only required to plug the second through hole, so the shape is not limited, and the design size is larger than that of the through hole in order to effectively plug the first through hole 541 and the second through hole 542.

The connecting valve 54 in this embodiment is generally square and includes a rotating post 546, first and second side walls 547, 548 connected to the rotating post 546, and a third side wall 549 opposite the first side wall 547. A first via 541 is formed on the first sidewall 547, a second via 542 is formed on the second sidewall 548, and a third via 543 is formed on the third sidewall 549. The valve plate 545 is rotatably connected to the rotating column 546, and the valve plate 545 is rotated to be attached to the first sidewall 547 to close the first through hole 541 or rotated to be attached to the second sidewall 548 to close the second through hole 542.

In this embodiment, the shower pipe 51 is tubular and is inserted into the inner container of the dishwasher. The number of shower pipes 51 is generally set to at least two to realize a large area shower. At least two shower pipes 51 are each connected to a connecting valve 54.

To facilitate the connection of a plurality of showers 51, the cleaning assembly 500 further comprises a connection tube 55, the connection tube 55 comprises a first tube head 551 and at least two second tube heads 552, the first tube head 551 is connected to the connection valve 54, and each second tube head 552 is connected to one shower 51.

The spray pipe 51 is provided with a plurality of spray holes, and the plurality of spray holes at least comprise two orientations, so that the spray in a plurality of directions is realized. Referring specifically to fig. 14, fig. 14 is a schematic structural view of a shower pipe in the cleaning assembly shown in fig. 11.

In the case where the washing assembly 500 is applied to a dishwasher or a washing cabinet, as shown in fig. 15, fig. 15 is a schematic structural view of the washing assembly shown in fig. 11 applied to the dishwasher. In fig. 15, the dishwasher 600 includes an inner tub 61, and a housing (not shown) is provided to correspond to the outside.

The shower pipe 51 of the washing assembly 500 is disposed in the inner container 61, and the water passage pipe 52 and the air passage pipe 53 are disposed between the housing and the inner container 61.

The dishwasher 600 further includes a rotation mechanism disposed between the housing and the inner container; the spraying pipe 51 is rotatably arranged in the inner container 61 in a penetrating way, one end of the spraying pipe is connected with the connecting valve 54, and the other end of the spraying pipe is connected with the rotating mechanism, so that rotating spraying is realized during cleaning.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings, or which are directly or indirectly applied to other related technical fields, are intended to be included within the scope of the present application.

Claims (10)

1. The utility model provides a wash subassembly, its characterized in that, wash the subassembly and include the shower, water route pipe, gas circuit pipe and connecting valve, the shower water route pipe with the gas circuit pipe all communicate in the connecting valve, the connecting valve intercommunication water route pipe with the shower, perhaps communicate the gas circuit pipe with the shower.

2. The cleaning assembly of claim 1, wherein liquid flowing from the water line to the shower causes the connection valve to block the gas line and open the water line and the shower; the gas flowing to the spray pipe from the gas path pipe enables the connecting valve to block the water path pipe and conduct the gas path pipe and the spray pipe.

3. The washing assembly as claimed in claim 2, wherein the connection valve is internally formed with a connection passage, and the connection valve surface is formed with a first through hole, a second through hole and a third through hole communicating with the connection passage; the water passage pipe is communicated with the connecting channel through the first through hole, the air passage pipe is communicated with the connecting channel through the second through hole, and the spray pipe is connected to the connecting channel through the third through hole; the connecting valve is internally and rotatably provided with a valve plate, and the valve plate rotates relative to the connecting valve to block the first through hole or rotates to block the second through hole.

4. The washing assembly of claim 3, wherein the connection valve includes a rotary post, a first sidewall and a second sidewall connected to the rotary post, a third sidewall opposite the first sidewall; the first through hole is formed on the first side wall, the second through hole is formed on the second side wall, and the third through hole is formed on the third side wall; the valve plate is rotatably connected to the rotating column and rotates to be attached to the first side wall to seal the first through hole or rotates to be attached to the second side wall to seal the second through hole.

5. The cleaning assembly of claim 1, wherein the number of showers is at least two, at least two of the showers each communicating with the connecting valve.

6. The cleaning assembly of claim 5, further comprising a connecting tube, wherein the connecting tube comprises a first tube head and at least two second tube heads, the first tube head is connected to the connecting valve, and each of the second tube heads is connected to one of the showers.

7. The cleaning assembly of claim 1, wherein the shower is provided with a plurality of spray holes, the plurality of spray holes comprising at least two orientations.

8. A dishwasher, characterized in that the dishwasher comprises a washing assembly according to any one of claims 1 to 7.

9. The dishwasher of claim 8, comprising a tub and a housing, the shower being disposed in the tub, the water and air passages being disposed between the housing and the tub.

10. The dishwasher of claim 9, further comprising a rotation mechanism disposed between the housing and the inner tub; the spraying pipe is rotatably arranged in the inner container in a penetrating mode, one end of the spraying pipe is connected with the connecting valve, and the other end of the spraying pipe is connected with the rotating mechanism.

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