Dishwasher

Abstract

The utility model relates to a dish-washing machine which comprises an inner container, a dish-washing machine body and a dish-washing machine body. The air supply module is arranged on the inner container, the air supply module is provided with a first air outlet and a second air outlet, and the first air outlet is communicated with the washing cavity; the active oxygen generation module comprises an active oxygen generator and a mounting main body, the mounting main body is arranged on the inner container, an air passing cavity is formed in the mounting main body, the active oxygen generator is arranged on the mounting main body and used for outputting active oxygen to the air passing cavity, and the air passing cavity communicates with the second air outlet and the washing cavity; and the active oxygen gas enters the washing cavity along with the airflow flowing out of the second air outlet. According to the dish-washing machine, the active oxygen generation module is independently arranged and is convenient to independently disassemble and assemble for maintenance and replacement, and the active oxygen can be promoted to enter the washing cavity by means of airflow generated by the air supply module achieving the basic drying function, so that an additional air supply system can be saved, and the purposes of reducing the overall size of the device and reducing the production cost are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, in particular to a dishwasher. Background Art

[0002] Dishwasher performance is measured by a combination of four key indicators: cleaning, energy consumption, drying, and noise. With the rapid annual growth of dishwasher sales in China, the market for dishwashers in China is expanding. As more and more people embrace dishwashers, their expectations are also increasing: many users demand excellent disinfection and dish storage capabilities in addition to the four key indicators of cleaning, energy consumption, drying, and noise. Currently, dishwashers on the market typically disinfect dishes using high temperatures. While effective, these high temperatures can damage tableware. Dish storage, on the other hand, reduces odors by periodically circulating the ventilation fan, but this only mitigates odors and does not eliminate them.

[0003] Therefore, some existing dishwashers use active oxygen generation modules to generate active oxygen (O3) and transport it to the inner tank to sterilize and disinfect the tableware during sterilization and disinfection. However, the installation of the active oxygen generation module and the corresponding air supply system is relatively cumbersome and time-consuming, and it takes up a large space, which is not conducive to reducing the overall size of the equipment. Utility Model Content

[0004] Based on this, it is necessary to provide a dishwasher to address the problem that the active oxygen generating modules and the corresponding air supply systems of some dishwashers in the existing technology are cumbersome and time-consuming to install, and take up a large space, which is not conducive to reducing the overall volume of the equipment.

[0005] A dishwasher comprises: an inner tank, wherein the inner tank is provided with a washing cavity; an air supply module, wherein the air supply module is arranged on the inner tank, the air supply module is provided with a first air outlet and a second air outlet, the first air outlet is connected to the washing cavity; an active oxygen generating module, wherein the active oxygen generating module comprises an active oxygen generator and an installation body, the installation body is arranged on the inner tank, the installation body is provided with an air passage cavity, the active oxygen generator is arranged on the installation body, the active oxygen generator is used to output active oxygen gas to the air passage cavity, the air passage cavity is connected with the second air outlet and the washing cavity respectively, so that the active oxygen gas enters the washing cavity along with the airflow flowing out of the second air outlet.

[0006] The present application provides a dishwasher, which is provided with an air supply module and an active oxygen generating module on the inner tank, and the first air outlet and the second air outlet of the air supply module are connected to the inner tank washing chamber and the installation body respectively. Therefore, when the air supply module is working, on the one hand, it can directly deliver air flow to the washing chamber to realize the drying function, and on the other hand, it can deliver air flow to the air passage chamber to drive the active oxygen gas generated by the active oxygen generator into the washing chamber to realize the sterilization and deodorization function. The active oxygen generating module of the dishwasher of the present application is independently arranged, which is convenient for separate disassembly and assembly for maintenance and replacement, and can use the air flow generated by the air supply module that realizes the basic drying function to promote the active oxygen gas to enter the washing chamber, thereby saving an additional air supply system, achieving the purpose of reducing the overall volume of the device and reducing production costs.

[0007] In one embodiment, the air supply module includes an air duct housing and a fan. The air duct housing is provided with an air guide cavity. The air duct housing is provided with an air inlet, a first air outlet, and a second air outlet, each of which is connected to the air guide cavity. The fan is disposed in the air guide cavity and is used to drive external air into the air guide cavity through the air inlet and flow toward the first air outlet and the second air outlet, respectively. By adopting the above structure, only the fan of the air supply module needs to be driven to form airflows flowing toward the first air outlet and the second air outlet, respectively. This allows the drying function to be simultaneously realized and the sterilization and deodorization function to be achieved in conjunction with the active oxygen generation module, effectively simplifying the functional components of the dishwasher and reducing the overall size of the device.

[0008] In one embodiment, the air duct housing includes a housing body and a diverter. The housing body is provided with the air guide cavity, the first air outlet, and the second air outlet. The diverter is provided in the air guide cavity. The diverter separates the air guide cavity into a first cavity and a second cavity. The air inlet is connected to the first air outlet through the first cavity, and the air inlet is connected to the second air outlet through the second cavity. By providing the diverter in the air guide cavity to form the first cavity and the second cavity, the air volume distribution between the first air outlet and the second air outlet can be achieved. By arranging the cavities to guide the airflow, the complex flow of the airflow in the air duct can be reduced, the formation of vortices and turbulence can be reduced, and the generation of noise can be reduced.

[0009] In one embodiment, a side wall of the second cavity away from the air inlet is provided with an air outlet communicating with the first air outlet.

[0010] In one embodiment, a heating device is further included. The heating device is disposed in the first cavity and is used to heat the airflow flowing through the first air outlet.

[0011] In one embodiment, the outer wall of the inner tank is provided with a first mounting opening communicating with the washing chamber, the air supply module further includes a first connecting cover, the air duct housing is formed with a first air outlet, the first air outlet is provided with the first air outlet, two ends of the first connecting cover are respectively adapted to be mounted with the first air outlet and the first mounting opening, the first connecting cover is provided with a first ventilation hole, and the first air outlet is communicated with the washing chamber through the first ventilation hole. By the first connecting cover being respectively connected to the first air outlet and the first mounting opening of the air duct housing, the air supply module can be quickly positioned on the side wall of the inner tank to communicate with the washing chamber.

[0012] In one embodiment, the first connecting cover and the first air outlet are connected by threaded connection.

[0013] In one embodiment, a second air inlet and a third air outlet are respectively formed on both sides of the installation body, the second air inlet is connected to the air supply module, the air passage cavity is communicated with the second air outlet through the second air inlet, the third air outlet is connected to the side wall of the inner tank, the air passage cavity is communicated with the washing cavity through the third air outlet, the active oxygen generator is formed with an output portion for outputting active oxygen gas to the air passage cavity, the output portion is located above the third air outlet, the projection of the output portion in the vertical direction is located outside the projection of the third air outlet in the vertical direction and / or a shielding member is provided between the output portion and the third air outlet. With this structure, the output portion of the oxygen generator is positioned above the third air outlet of the mounting body. The output portion and the third air outlet are vertically offset or separated by a shielding member, ensuring that there is no vertically direct contact between the output portion and the third air outlet. This prevents splashes or other dirt from the washing chamber from entering the oxygen generator module through the third air outlet during washing, impacting the output portion and causing contamination. Furthermore, given that oxygen is denser than air, this structure allows for more rapid and effective diffusion of the oxygen gas under the influence of gravity.

[0014] In one embodiment, the air passage cavity includes an air guide channel and an active oxygen generating chamber, the installation body is formed with a first air duct portion and a second air duct portion, the first air duct portion is provided with the air guide channel extending in the height direction, the third air outlet portion is arranged at the bottom of the first air duct portion, the second air duct portion protrudes outward and is arranged on the side wall of the first air duct portion away from the third air outlet portion, the second air duct portion is provided with the active oxygen generating chamber, at least part of the output portion is located above the active oxygen generating chamber to output active oxygen gas to the active oxygen generating chamber, the air guide channel is respectively connected with the second air inlet portion, the active oxygen generating chamber and the third air outlet portion, so that the airflow entering the installation body can drive the active oxygen gas in the active oxygen generating chamber to flow to the air passage cavity and be output through the third air outlet portion. By adopting the above structure, the air guide channel extends in the height direction and its bottom is connected to the third air outlet. At the same time, the active oxygen generating chamber is located on the outside of the air guide channel. Therefore, when the active oxygen generator is assembled with the installation body, at least part of the output part is located above the active oxygen generating chamber and can be offset from the third air outlet in the vertical space, thereby preventing water splashes or other dirt in the washing chamber from splashing into the output part through the third air outlet and causing damage.

[0015] In one embodiment, the second air inlet is disposed on the second air duct, and the second air inlet, the active oxygen generating chamber, the air guide channel, and the third air outlet are sequentially connected. This structure ensures that the airflow generated by the air supply module, after entering the mounting body through the second air inlet, can quickly and effectively carry the active oxygen gas output from the output unit to the active oxygen generating chamber into the air guide channel and out through the third air outlet.

[0016] In one embodiment, the shielding member is located between the active oxygen generating chamber and the air guide channel, and the shielding member includes a connecting section and a shielding section. The two ends of the connecting section are respectively connected to the top wall of the air guide channel and the shielding section. The shielding section extends horizontally toward the active oxygen generating chamber from one end of the connecting section, and the shielding section is located between the output portion and the third air outlet. When the output portion of the active oxygen generator used is relatively large, the output portion can be set above the active oxygen generating chamber and the air guide channel. The shielding section of the shielding member is used to shield the corresponding portion of the output portion and the third air outlet, which can effectively prevent splashes or other dirt from impacting the output portion. By adopting the above-mentioned arrangement, the size of the active oxygen generating chamber does not need to perfectly match the size of the output portion, which is conducive to reducing the overall volume of the installation body and better adapting to the assembly layout of other functional components inside the dishwasher.

[0017] In one embodiment, the mounting body includes a mounting shell and a sealing gasket. The mounting shell is provided with a cavity having an opening. The sealing gasket is provided at the opening. The sealing gasket and the inner wall of the cavity enclose the air passage cavity. The sealing gasket is provided with a through hole. The oxygen generator is sealed against the mounting shell through the sealing gasket, and the output portion is exposed to the air passage cavity through the through hole. By adopting the above structure, the oxygen generator is provided on the outside of the air passage cavity for convenient installation and removal. The oxygen generator is sealed and connected to the mounting shell through the sealing gasket. The sealing gasket can effectively improve the airtightness of the connection between the oxygen generator and the mounting shell, preventing the oxygen gas generated by the output portion from leaking through the connection gap between the two and affecting the disinfection effect.

[0018] In one embodiment, the mounting shell includes the second air inlet portion, the first air duct portion, the second air duct portion and the third air outlet portion.

[0019] In one embodiment, the shielding member is provided on a side of the sealing gasket away from the oxygen generator. The shielding member extends horizontally and is located between the through hole and the third air outlet to shield the output portion. By providing the shielding member on the sealing gasket, the oxygen generator and the sealing gasket can be aligned with the shielding member after assembly. Furthermore, when designers upgrade or replace the oxygen generator, they can independently adjust the sealing gasket and shielding member, minimizing modifications to the mounting housing and thus reducing production costs.

[0020] In one embodiment, the shielding member and the sealing gasket are integrally formed.

[0021] In one embodiment, the outer wall of the inner container is provided with a second mounting opening that communicates with the washing chamber. The mounting body further includes a second connecting cover, the ends of which are respectively adapted to be mounted on the third air outlet and the second mounting opening. The second connecting cover is provided with a second ventilation hole, through which the third air outlet communicates with the washing chamber. The second connecting cover is connected to the second mounting opening so that the active oxygen generating module can be quickly positioned on the inner container side wall to communicate with the washing chamber.

[0022] In one embodiment, the second connection cover and the third air outlet are connected by threaded connection.

[0023] In one embodiment, a duct assembly is further included, through which the air supply module is connected to the mounting body, thereby communicating the second air outlet with the air passage cavity. Specifically, one end of the duct assembly is connected to the second air outlet of the air supply module, and the other end is connected to the second air inlet of the mounting body. The duct assembly facilitates the arrangement of the active oxygen generation module and the air supply module by the installer.

[0024] In one embodiment, the outer walls of the air supply module and / or the mounting body are formed with snap-fitting locations for snapping onto the duct assembly. Providing snap-fitting locations on the outer walls of the air supply module and / or the mounting body for positioning the duct assembly prevents the duct assembly from shaking or shifting during use. Furthermore, providing multiple snap-fitting locations spaced apart facilitates the extension of the duct assembly along the outer walls of the air supply module and / or the mounting body, creating a more orderly and neat arrangement.

[0025] In one embodiment, the air supply module is formed with a second air outlet portion, the second air outlet portion is formed with a second connecting column, the connecting column is provided with the second air outlet, and the second connecting column is adapted to be plugged into the duct assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a right side view of a dishwasher according to one embodiment;

[0027] Figure 2 An exploded view of a dishwasher according to one embodiment;

[0028] Figure 3 is a perspective view of an air supply module according to one embodiment;

[0029] Figure 4 An exploded view of an air supply module according to one embodiment;

[0030] Figure 5 An exploded view of an active oxygen generating module according to one embodiment;

[0031] Figure 6 is a cross-sectional view of an active oxygen generating module according to one embodiment;

[0032] Figure 7 Schematic diagram of the assembly of an active oxygen generator and a sealing gasket according to one embodiment.

[0033] The corresponding relationship between the reference numerals and component names is as follows:

[0034] 1 inner tank, 101 washing chamber, 102 first installation port, 103 second installation port;

[0035] 2 Air supply module, 201 air guide cavity, 2011 first cavity, 2012 second cavity, 202 air inlet, 203 first air outlet, 204 second air outlet, 205 air outlet, 206 first ventilation hole, 21 air duct housing, 211 housing body, 2111 first air outlet, 2112 second air outlet, 212 diverter, 22 fan, 23 first connecting cover, 24 buckle position;

[0036] 3 active oxygen generating module, 301 air passage, 3011 air guide channel, 3012 active oxygen generating chamber, 302 through hole, 303 second ventilation hole, 31 active oxygen generator, 311 output portion, 32 mounting body, 321 mounting housing, 3211 second air inlet portion, 3212 first air duct portion, 3213 second air duct portion, 3214 third air outlet portion, 3215 second connecting cover, 322 sealing gasket, 33 shielding member, 331 connecting section, 332 shielding section;

[0037] 4 Pipeline components. DETAILED DESCRIPTION

[0038] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the absence of conflict, the embodiments of the present application and the features therein can be combined with each other.

[0039] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.

[0040] The following describes dishwashers according to some embodiments of the present invention with reference to the accompanying drawings.

[0041] like Figures 1 to 7 As shown, this embodiment discloses a dishwasher, comprising: an inner tank 1, the inner tank 1 being provided with a washing chamber 101; an air supply module 2, the air supply module 2 being arranged on the inner tank 1, the air supply module 2 being provided with a first air outlet 203 and a second air outlet 204, the first air outlet 203 being connected to the washing chamber 101; an active oxygen generating module 3, the active oxygen generating module 3 comprising an active oxygen generator 31 and an installation body 32, the installation body 32 being arranged on the inner tank 1, the installation body 32 being provided with an air passage cavity 301, the active oxygen generator 31 being arranged on the installation body 32, the active oxygen generator 31 being used to output active oxygen gas to the air passage cavity 301, the air passage cavity 301 being connected with the second air outlet 204 and the washing chamber 101 respectively, so that the active oxygen gas enters the washing chamber 101 along with the air flow flowing out of the second air outlet 204.

[0042] The present application provides a dishwasher, in which an air supply module 2 and an active oxygen generating module 3 are provided on an inner tank 1, and the first air outlet 203 and the second air outlet 204 of the air supply module 2 are respectively connected to the washing chamber 101 of the inner tank 1 and the installation body 32. Therefore, when the air supply module 2 is working, on the one hand, it can directly deliver air flow to the washing chamber 101 to realize the drying function, and on the other hand, it can deliver air flow to the air passage chamber 301 to drive the active oxygen gas generated by the active oxygen generator 31 to enter the washing chamber 101 to realize the sterilization and deodorization function. The active oxygen generating module 3 of the dishwasher of the present application is independently arranged, which is convenient for separate disassembly and assembly for maintenance and replacement, and can use the air flow generated by the air supply module 2 that realizes the basic drying function to promote the active oxygen gas to enter the washing chamber 101, thereby saving an additional air supply system, achieving the purpose of reducing the overall volume of the device and reducing production costs.

[0043] like Figure 3 and Figure 4 As shown, in addition to the features of the above embodiment, this embodiment further defines that: the air supply module 2 includes an air duct housing 21 and a fan 22, the air duct housing 21 is provided with an air guide cavity 201, the air duct housing 21 is provided with an air inlet 202, a first air outlet 203, and a second air outlet 204 respectively connected to the air guide cavity 201, and the fan 22 is arranged in the air guide cavity 201, and the fan 22 is used to drive external air into the air guide cavity 201 through the air inlet 202 and flow to the first air outlet 203 and the second air outlet 204 respectively. By adopting the above structure, it is only necessary to drive the fan 22 of the air supply module 2 to work to form an air flow flowing to the first air outlet 203 and the second air outlet 204 respectively, thereby achieving the drying function at the same time and cooperating with the active oxygen generating module 3 to achieve the sterilization and deodorization function, so that the functional components of the dishwasher are effectively simplified and the overall volume of the device is reduced.

[0044] like Figure 4 As shown, in addition to the features of the above embodiment, this embodiment further defines that: the air duct housing 21 includes a housing body 211 and a diverter 212. The housing body 211 is provided with an air guide cavity 201, a first air outlet 203, and a second air outlet 204. The diverter 212 is disposed in the air guide cavity 201. The diverter 212 divides the air guide cavity 201 into a first cavity 2011 and a second cavity 2012. The air inlet 202 communicates with the first air outlet 203 through the first cavity 2011, and the air inlet 202 communicates with the second air outlet 204 through the second cavity 2012. By disposing the diverter 212 in the air guide cavity 201 to form the first cavity 2011 and the second cavity 2012, the air volume distribution between the first air outlet and the second air outlet can be achieved. The layout of the cavities guides the airflow, reduces the complex flow of the airflow in the air duct, reduces the formation of vortices and turbulence, and reduces the generation of noise.

[0045] like Figure 4As shown, in addition to the features of the above embodiment, this embodiment further defines that: the side wall of the second cavity 2012 away from the air inlet 202 is provided with an air outlet 205 communicating with the first air outlet 203 .

[0046] In addition to the features of the above embodiments, this embodiment is further defined as including a heating device, which is disposed in the first cavity 2011 and is used to heat the airflow flowing through the first air outlet 203 .

[0047] like Figures 2 to 4 As shown, in addition to the features of the above embodiment, this embodiment further defines that: the outer wall of the inner tank 1 is provided with a first mounting opening 102 communicating with the washing chamber 101, the air supply module 2 further includes a first connecting cover 23, the air duct housing 21 is formed with a first air outlet 2111, the first air outlet 2111 is provided with a first air outlet 203, the two ends of the first connecting cover 23 are respectively adapted to be installed with the first air outlet 2111 and the first mounting opening 102, the first connecting cover 23 is provided with a first ventilation hole 206, and the first air outlet 203 is communicated with the washing chamber 101 through the first ventilation hole 206. By the first connecting cover 23 being respectively connected with the first air outlet 2111 and the first mounting opening 102 of the air duct housing 21, the air supply module 2 can be quickly positioned on the side wall of the inner tank 1 and communicated with the washing chamber 101.

[0048] In addition to the features of the above embodiment, this embodiment further defines that: the first connection cover 23 and the first air outlet portion 2111 are connected by threaded connection.

[0049] like Figures 5 to 7As shown, in addition to the features of the above embodiments, this embodiment further defines that: a second air inlet 3211 and a third air outlet 3214 are respectively formed on both sides of the installation body 32, the second air inlet 3211 is connected to the air supply module 2, the air passage cavity 301 is communicated with the second air outlet 204 through the second air inlet 3211, the third air outlet 3214 is connected to the side wall of the inner tank 1, the air passage cavity 301 is communicated with the washing cavity 101 through the third air outlet 3214, the active oxygen generator 31 is formed with an output portion 311 for outputting active oxygen gas to the air passage cavity 301, the output portion 311 is located above the third air outlet 3214, the projection of the output portion 311 in the vertical direction is located outside the projection of the third air outlet 3214 in the vertical direction and / or a shielding member 33 is provided between the output portion 311 and the third air outlet 3214. By adopting the above structure, the output portion 311 of the active oxygen generator 31 is positioned above the third air outlet 3214 of the mounting body 32. The output portion 311 and the third air outlet 3214 are vertically offset or separated by a shielding member 33. This ensures that there is no vertically direct opposition between the output portion 311 and the third air outlet 3214. This prevents splashes or other dirt from entering the washing chamber 101 through the third air outlet 3214 and impacting the output portion 311, causing contamination and adverse effects during washing. Furthermore, since active oxygen is denser than air, the above structure allows for more rapid and effective diffusion of the active oxygen gas under the action of gravity.

[0050] like Figure 6As shown, in addition to the features of the above embodiment, this embodiment further defines that: the air passage cavity 301 includes an air guide channel 3011 and an active oxygen generating chamber 3012, the mounting body 32 is formed with a first air duct portion 3212 and a second air duct portion 3213, the first air duct portion 3212 is provided with an air guide channel 3011 extending in a height direction, the third air outlet portion 3214 is provided at the bottom of the first air duct portion 3212, and the second air duct portion 3213 is provided outwardly on the first air duct portion 3212 away from the third air outlet portion 3214. On the side wall of the mounting body 214, the second air duct portion 3213 is provided with an active oxygen generating chamber 3012, and at least a portion of the output portion 311 is located above the active oxygen generating chamber 3012 to output active oxygen gas to the active oxygen generating chamber 3012. The air guide channel 3011 is respectively connected to the second air inlet portion 3211, the active oxygen generating chamber 3012 and the third air outlet portion 3214, so that the airflow entering the mounting body 32 can drive the active oxygen gas in the active oxygen generating chamber 3012 to flow to the air chamber 301 and be output through the third air outlet portion 3214. By adopting the above structure, the air guide channel 3011 extends in the height direction and its bottom is connected to the third air outlet portion 3214. At the same time, the active oxygen generating chamber 3012 is located on the outside of the air guide channel 3011. Therefore, when the active oxygen generator 31 is assembled with the installation body 32, at least part of the output portion 311 is located above the active oxygen generating chamber 3012 and can be offset from the third air outlet portion 3214 in the vertical space, thereby preventing water splashes or other dirt in the washing chamber 101 from splashing into the output portion 311 through the third air outlet portion 3214 and causing damage.

[0051] like Figure 6 As shown, in addition to the features of the above-mentioned embodiment, this embodiment further defines: a second air inlet portion 3211 is disposed on the second air duct portion 3213, and the second air inlet portion 3211, the active oxygen generating chamber 3012, the air guide channel 3011, and the third air outlet portion 3214 are sequentially connected. This structure ensures that the airflow generated by the air supply module 2, after entering the mounting body 32 through the second air inlet portion 3211, can quickly and effectively carry the active oxygen gas output from the output portion 311 to the active oxygen generating chamber 3012 into the air guide channel 3011 and out through the third air outlet portion 3214.

[0052] like Figure 6As shown, in addition to the features of the above-described embodiment, this embodiment further provides that: a shielding member 33 is positioned between the oxygen generating chamber 3012 and the air guiding passage 3011. The shielding member 33 includes a connecting section 331 and a shielding section 332. The connecting section 331 has two ends connected to the top wall of the air guiding passage 3011 and the shielding section 332, respectively. The shielding section 332 extends horizontally toward the oxygen generating chamber 3012 from the end distal to the connecting section 331. The shielding section 332 is positioned between the output portion 311 and the third air outlet 3214. If the output portion 311 of the oxygen generator 31 is relatively large, the output portion 311 can be positioned above the oxygen generating chamber 3012 and the air guiding passage 3011. Using the shielding section 332 of the shielding member 33 to shield the opposing portion of the output portion 311 and the third air outlet 3214 effectively prevents splashes or other contaminants from impacting the output portion 311. By adopting the above arrangement, the size of the active oxygen generating chamber 3012 does not need to perfectly match the size of the output portion 311 , which is beneficial for reducing the overall volume of the installation body 32 and better adapting to the assembly layout of other functional components inside the dishwasher.

[0053] like Figures 5 to 7 As shown, in addition to the features of the above-mentioned embodiment, this embodiment further defines: the mounting body 32 includes a mounting housing 321 and a sealing gasket 322. The mounting housing 321 defines a cavity with an opening. The sealing gasket 322 is disposed at the opening. The sealing gasket 322 and the inner wall of the cavity enclose an air passage 301. The sealing gasket 322 defines a through hole 302. The oxygen generator 31 is sealed against the mounting housing 321 via the sealing gasket 322, and the output portion 311 is exposed to the air passage 301 through the through hole 302. This structure allows the oxygen generator 31 to be disposed outside the air passage 301 for easy installation and removal. The oxygen generator 31 is also sealed to the mounting housing 321 via the sealing gasket 322. The sealing gasket 322 effectively improves the airtightness of the connection between the oxygen generator 31 and the mounting housing 321, preventing the oxygen gas generated by the output portion 311 from leaking through the gap between the two and affecting the disinfection effect.

[0054] like Figure 6 As shown, in addition to the features of the above embodiments, this embodiment further defines that: the mounting shell 321 includes a second air inlet portion 3211 , a first air duct portion 3212 , a second air duct portion 3213 and a third air outlet portion 3214 .

[0055] like Figure 6 and Figure 7As shown, in addition to the features of the above-mentioned embodiment, this embodiment further provides that a shielding member 33 is provided on the side of the sealing gasket 322 away from the oxygen generator 31. The shielding member 33 extends horizontally and is located between the through-hole 302 and the third air outlet 3214 to shield the output portion 311. By providing the shielding member 33 on the sealing gasket 322, the oxygen generator 31 and the sealing gasket 322 are aligned with the shielding member 33 after assembly. Furthermore, when designers upgrade or replace the oxygen generator 31, they can independently adjust the sealing gasket 322 and the shielding member 33, reducing the need for modification of the mounting housing 321 and thus reducing production costs.

[0056] like Figure 5 As shown, in addition to the features of the above embodiment, this embodiment further stipulates that: the shielding member 33 and the sealing gasket 322 are integrally formed.

[0057] like Figure 2 and Figure 6 As shown, in addition to the features of the above embodiment, this embodiment further defines: the outer wall of the inner tank 1 is provided with a second mounting opening 103 communicating with the washing chamber 101, the mounting body 32 further includes a second connecting cover 3215, the two ends of the second connecting cover 3215 are respectively adapted to be mounted with the third air outlet 3214 and the second mounting opening 103, the second connecting cover 3215 is provided with a second ventilation hole 303, and the third air outlet 3214 is communicated with the washing chamber 101 through the second ventilation hole 303. The mating connection between the second connecting cover 3215 and the second mounting opening 103 allows the active oxygen generating module 3 to be quickly positioned on the side wall of the inner tank 1 and communicate with the washing chamber 101.

[0058] In addition to the features of the above embodiment, this embodiment further defines that the second connection cover 3215 and the third air outlet portion 3214 are connected by threaded connection.

[0059] like Figure 1 As shown, in addition to the features of the above-mentioned embodiment, this embodiment further defines: it also includes a duct assembly 4, through which the air supply module 2 is connected to the installation body 32 to communicate with the second air outlet 204 and the air passage cavity 301. Specifically, one end of the duct assembly 4 is connected to the second air outlet portion 2112 of the air supply module 2, and the other end of the duct assembly 4 is connected to the second air inlet portion 3211 of the installation body 32. The use of the duct assembly 4 makes it easier for the installer to arrange the active oxygen generating module 3 and the air supply module 2.

[0060] like Figure 1 and Figure 4As shown, in addition to the features of the above-described embodiment, this embodiment further provides that: the outer wall of the air supply module 2 and / or the mounting body 32 is formed with a snap-fitting position 24, which is used to snap into engagement with the duct assembly 4. By providing snap-fitting positions 24 on the outer wall of the air supply module 2 and / or the mounting body 32 to position the duct assembly 4, it can prevent the duct assembly 4 from shaking or shifting during use. Furthermore, multiple snap-fitting positions 24 are provided, and the multiple snap-fitting positions 24 are arranged at intervals, which facilitates the extension of the duct assembly 4 along the outer wall of the air supply module 2 and / or the mounting body 32, thereby providing a more neat and orderly arrangement.

[0061] like Figure 3 and Figure 4 As shown, in addition to the features of the above embodiments, this embodiment further defines that: the air supply module 2 is formed with a second air outlet portion 2112, the second air outlet portion 2112 is formed with a second connecting column, the connecting column is provided with a second air outlet 204, and the second connecting column is adapted to be plugged in with the pipe assembly 4.

[0062] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0063] The above-described embodiments merely represent several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.

Claims

1. A dishwasher, characterized in that: include: An inner container (1), wherein the inner container (1) is provided with a washing chamber (101); an air supply module (2), the air supply module (2) being arranged on the inner tank (1), the air supply module (2) being provided with a first air outlet (203) and a second air outlet (204), the first air outlet (203) being in communication with the washing chamber (101); An active oxygen generating module (3), the active oxygen generating module (3) comprising an active oxygen generator (31) and a mounting body (32), the mounting body (32) being arranged on the inner container (1), the mounting body (32) being provided with an air passage cavity (301), the active oxygen generator (31) being arranged on the mounting body (32), the active oxygen generator (31) being used for outputting active oxygen gas to the air passage cavity (301), the air passage cavity (301) being respectively connected with the second air outlet (204) and the washing chamber (101), so that the active oxygen gas enters the washing chamber (101) along with the air flow flowing out of the second air outlet (204).

2. The dishwasher according to claim 1, characterized in that The air supply module (2) comprises an air duct housing (21) and a fan (22); the air duct housing (21) is provided with an air guide cavity (201); the air duct housing (21) is provided with an air inlet (202), the first air outlet (203) and the second air outlet (204) respectively connected to the air guide cavity (201); the fan (22) is arranged in the air guide cavity (201); the fan (22) is used to drive external air into the air guide cavity (201) through the air inlet (202) and flow to the first air outlet (203) and the second air outlet (204) respectively.

3. The dishwasher according to claim 2, characterized in that The air duct housing (21) comprises a housing body (211) and a diverter (212); the housing body (211) is provided with the air guide cavity (201), the first air outlet (203) and the second air outlet (204); the diverter (212) is arranged in the air guide cavity (201); the diverter (212) separates the air guide cavity (201) into a first cavity (2011) and a second cavity (2012); the air inlet (202) is communicated with the first air outlet (203) through the first cavity (2011); and the air inlet (202) is communicated with the second air outlet (204) through the second cavity (2012).

4. The dishwasher according to claim 2, characterized in that The outer wall of the inner tank (1) is provided with a first mounting port (102) communicating with the washing chamber (101); the air supply module (2) further comprises a first connecting cover (23); the air duct housing (21) is formed with a first air outlet portion (2111); the first air outlet portion (2111) is provided with the first air outlet (203); the two ends of the first connecting cover (23) are respectively adapted to be mounted with the first air outlet portion (2111) and the first mounting port (102); the first connecting cover (23) is provided with a first ventilation hole (206); the first air outlet (203) is communicated with the washing chamber (101) through the first ventilation hole (206).

5. The dishwasher according to claim 1, wherein: A second air inlet (3211) and a third air outlet (3214) are formed on both sides of the installation body (32), the second air inlet (3211) is connected to the air supply module (2), the air passage cavity (301) is communicated with the second air outlet (204) through the second air inlet (3211), the third air outlet (3214) is connected to the side wall of the inner tank (1), and the air passage cavity (301) is communicated with the washing machine through the third air outlet (3214). The active oxygen generator (31) is connected to the air passage cavity (101), and is formed with an output portion (311) for outputting active oxygen gas to the air passage cavity (301). The output portion (311) is located above the third air outlet portion (3214), and the projection of the output portion (311) in the vertical direction is located outside the projection of the third air outlet portion (3214) in the vertical direction and / or a shielding member (33) is provided between the output portion (311) and the third air outlet portion (3214).

6. The dishwasher according to claim 5, characterized in that The air passage cavity (301) includes an air guide channel (3011) and an active oxygen generating cavity (3012), the installation body (32) is formed with a first air duct portion (3212) and a second air duct portion (3213), the first air duct portion (3212) is provided with the air guide channel (3011) extending in the height direction, the third air outlet portion (3214) is arranged at the bottom of the first air duct portion (3212), the second air duct portion (3213) is protruding outward and is arranged on the side wall of the first air duct portion (3212) away from the third air outlet portion (3214), and the second air duct portion (3213) is provided on the side wall of the first air duct portion (3212) away from the third air outlet portion (3214). 213) is provided with the active oxygen generating chamber (3012), at least part of the output portion (311) is located above the active oxygen generating chamber (3012) to output active oxygen gas to the active oxygen generating chamber (3012), and the air guide channel (3011) is respectively connected with the second air inlet portion (3211), the active oxygen generating chamber (3012) and the third air outlet portion (3214), so that the air flow entering the installation body (32) can drive the active oxygen gas in the active oxygen generating chamber (3012) to flow to the air passage chamber (301) and output through the third air outlet portion (3214).

7. The dishwasher according to claim 6, characterized in that The shielding member (33) is located between the active oxygen generating chamber (3012) and the air guide channel (3011), and the shielding member (33) comprises a connecting section (331) and a shielding section (332). The two ends of the connecting section (331) are respectively connected to the top wall of the air guide channel (3011) and the shielding section (332). The end of the shielding section (332) away from the connecting section (331) extends in a horizontal direction toward the active oxygen generating chamber (3012). The shielding section (332) is located between the output portion (311) and the third air outlet portion (3214).

8. The dishwasher according to claim 5, characterized in that The mounting body (32) comprises a mounting shell (321) and a sealing gasket (322); the mounting shell (321) is provided with a cavity having an opening; the sealing gasket (322) is arranged at the opening; the sealing gasket (322) and the inner wall of the cavity are enclosed to form the air passage cavity (301); the sealing gasket (322) is formed with a through hole (302); the active oxygen generator (31) is in sealed contact with the mounting shell (321) through the sealing gasket (322); the output portion (311) is exposed to the air passage cavity (301) through the through hole (302); and / or The outer wall of the inner tank (1) is provided with a second installation opening (103) communicating with the washing chamber (101); the installation body (32) further comprises a second connection cover (3215); the two ends of the second connection cover (3215) are respectively adapted to be installed with the third air outlet (3214) and the second installation opening (103); the second connection cover (3215) is provided with a second ventilation hole (303); the third air outlet (3214) is communicated with the washing chamber (101) through the second ventilation hole (303).

9. The dishwasher according to any one of claims 1 to 8, characterized in that It also includes a duct assembly (4), and the air supply module (2) is connected to the installation body (32) through the duct assembly (4) to communicate with the second air outlet (204) and the air passage cavity (301).

10. The dishwasher according to claim 9, characterized in that The outer wall of the air supply module (2) and / or the installation body (32) is formed with a buckle position (24), and the buckle position (24) is used for buckling with the pipe assembly (4); and / or The air supply module (2) is formed with a second air outlet portion (2112), the second air outlet portion (2112) is formed with a second connecting column, the connecting column is provided with the second air outlet (204), and the second connecting column is adapted to be plugged into the duct assembly (4).

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