Cleaning apparatus

Abstract

This utility model relates to a cleaning device, comprising a cleaning body and a cover. The cleaning body has an upward-opening washing cavity, and a water-sealing horizontal section is provided on the inner wall of the washing cavity. The cover has a downward-extending sealing section, the outer wall size of which is adapted to the inner wall size of the washing cavity. A downward-extending water-sealing vertical section is also formed at the bottom of the sealing section, the bottom of which connects to the upper part of the water-sealing horizontal section, and the water-sealing vertical section connects to the inner side of the water-sealing horizontal section. At least three sealing surfaces are formed between the cover and the cleaning device; that is, sealing surfaces are formed between the inner wall of the water-sealing vertical section and the water-sealing horizontal section, between the upper surface of the water-sealing horizontal section and the bottom surface of the sealing section, and between the outer wall of the sealing section and the side wall of the washing cavity. This improves the sealing effect between the cover and the cleaning body and reduces water leakage during washing.

Description

Technical Field

[0001] This utility model belongs to the field of household appliance technology, specifically, it relates to a cleaning device. Background Technology

[0002] With the continuous advancement of technology and the continuous improvement of people's living standards, household cleaning equipment has gradually become an essential appliance. For families with mothers and infants, it is necessary to clean narrow-mouthed bottles such as baby bottles and quilts. During the cleaning process, the inside and outside of these bottles need to be thoroughly cleaned.

[0003] Existing cleaning equipment places the items to be cleaned into the receiving cavity, closes the cover, and then performs washing. There are sealing structures such as sealing rings between the cover and the cleaning body. The sealing rings are inconvenient to clean and are prone to bacterial growth. After a period of use or frequent disassembly and cleaning, the sealing rings may also loosen, resulting in poor sealing between the cover and the cleaning body and water leakage. Summary of the Invention

[0004] The purpose of this utility model is to provide a cleaning device to solve the problems existing in the prior art, such as poor sealing between the cover and the main body of the cleaning device, incomplete cleaning of the sealing ring, easy growth of bacteria, and loose sealing ring that easily leaks water.

[0005] To achieve the above-mentioned objectives, the present invention employs the following technical solution:

[0006] This utility model proposes a cleaning device, which includes:

[0007] The washing body has an upward-opening washing cavity, and a water-sealing horizontal part is provided on the inner wall of the washing cavity.

[0008] The cover has a downwardly extending sealing portion formed thereon, the outer wall size of which is adapted to the inner wall size of the washing cavity;

[0009] The bottom of the cover portion also forms a downwardly extending water-sealing vertical portion, the bottom of the cover portion is connected above the water-sealing horizontal portion, and the water-sealing vertical portion is connected to the inner side of the water-sealing horizontal portion.

[0010] In some embodiments of this application, the cover includes an upper cover and a lower cover, the lower cover being located below the upper cover, and the cover portion being formed on the lower cover.

[0011] Both the upper and lower caps are shell structures, which helps to reduce the weight of the cap while ensuring the size and strength of the cap.

[0012] In some embodiments of this application, the outer wall dimensions of the upper cover are equal to the outer wall dimensions of the cleaning body.

[0013] When the cover is closed, the outer wall of the upper cover is flush with the outer wall of the main cleaning body, making it more aesthetically pleasing.

[0014] In some embodiments of this application, the water-sealing vertical part is integrally formed with the lower sealing cover, and the water-sealing horizontal part is integrally formed with the cleaning body.

[0015] The water-sealing vertical section and the water-sealing horizontal section are integrally formed with the lower cover and the cleaning body, respectively, reducing assembly difficulty and connection gaps, and improving the sealing effect.

[0016] In some embodiments of this application, a through-hole lower air outlet is formed on the lower cover, a through-hole upper air outlet is formed on the upper cover, an air outlet channel is provided between the upper cover and the lower cover, and the upper air outlet and the lower air outlet are respectively connected to the air outlet channel.

[0017] The upper and lower air outlets are used to connect the washing chamber with the outside. During the drying process, water vapor and airflow are output from the upper and lower air outlets.

[0018] In some embodiments of this application, the upper cover and the lower cover are detachably connected. The lower cover has an upwardly extending connecting edge on its periphery, and a first snap-fit ​​portion is provided on the connecting edge. The upper cover has a first latching portion on its inner wall, and the first latching portion is detachably connected to the corresponding first snap-fit ​​portion.

[0019] The upper and lower covers are connected by a snap-fit ​​mechanism, making installation and removal convenient and ensuring a stable connection. This reduces the use of fastening screws and improves the sealing effect.

[0020] In some embodiments of this application, the lower cover plate has an upwardly extending fixing protrusion with a threaded hole inside, and the upper cover plate has a connecting hole located directly above the fixing protrusion, the connecting hole being fixed to the fixing protrusion by a fastening screw.

[0021] The fastening screws further connect and fix the upper and lower cover plates, improving the stability of the connection.

[0022] In some embodiments of this application, a lower water collection recess extending downward in the direction of the lower cover is formed on the upper cover, and the upper air outlet is formed within the lower water collection recess.

[0023] The lower water collection section helps to collect the condensate formed by the upper cover and transport it downwards from the upper air outlet to the washing chamber, reducing the condensation of water vapor output from the upper air outlet during the drying process, which is inconvenient for cleaning.

[0024] In some embodiments of this application, a decorative panel may be detachably connected to the upper cover. An upper water collection recess is formed on the decorative panel, and an air outlet top cover is formed in the upper water collection recess. The air outlet top cover is located above the upper air outlet. The top of the air outlet top cover is closed, and a through-hole communicating with the washing cavity is provided on the periphery of the air outlet top cover.

[0025] The trim panel fits onto the upper cover, enhancing its aesthetics. In addition, the trim panel features an upper water collection recess, within which an air outlet cover is located. The through-hole is situated around the perimeter of the air outlet cover. After water vapor exits from the upper air outlet, it contacts the top of the air outlet cover and exits through the through-hole on the perimeter. The air outlet cover helps to condense some of the water vapor exiting from the upper air outlet, while the upper water collection recess also helps to recover the condensate formed by the water vapor exiting from the through-hole.

[0026] In some embodiments of this application, a second latching part is provided in the lower water collection recess, and a second slot part is provided in the upper water collection recess, wherein the second latching part and the second slot part are detachably connected.

[0027] The trim panel can be detachably attached to the top cover via a snap-fit ​​connection.

[0028] In some embodiments of this application, the cleaning body includes a cleaning housing and an equipment chamber, the equipment chamber dividing the cleaning housing into a washing cavity and a water storage cavity, and a cover covering the washing cavity and the water storage cavity.

[0029] The bottom of the cleaning unit is equipped with a base, and an installation cavity is formed in the base. The installation cavity is equipped with a spray assembly, a water supply and drainage assembly, and a drying assembly. The inner cavity of the equipment chamber is connected to the installation cavity. The drying pipeline part of the drying assembly is set in the inner cavity of the equipment chamber to reduce the leakage of washing water into the installation cavity.

[0030] In some embodiments of this application, a triggering part is provided on the side of the cover near the equipment chamber, and a receiving part is provided at a corresponding position inside the equipment chamber. The receiving part is configured to determine the closing state of the cover by receiving the position signal of the triggering part.

[0031] Compared with the prior art, the advantages and positive effects of this utility model are:

[0032] The cleaning equipment involved in this application has a water-sealing horizontal section provided on the side wall of the washing cavity, and the cover part of the cover extends into the washing cavity, with the bottom of the cover part connected to the water-sealing horizontal section; the water-sealing vertical section on the cover part is located inside the water-sealing horizontal section, thus forming at least three sealing surfaces between the cover and the cleaning equipment, that is, sealing surfaces are formed between the water-sealing vertical section and the inner wall of the water-sealing horizontal section, between the upper surface of the water-sealing horizontal section and the bottom surface of the cover part, and between the outer wall of the cover part and the side wall of the washing cavity, thereby improving the sealing effect between the cover and the cleaning body and reducing water leakage during the washing process.

[0033] Other features and advantages of this utility model will become clearer after reading the detailed embodiments of this utility model in conjunction with the accompanying drawings. Attached Figure Description

[0034] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0035] Figure 1 This is an external view of one embodiment of the cleaning equipment proposed in this utility model;

[0036] Figure 2 This is a schematic diagram showing the separation of the cover and the main cleaning unit;

[0037] Figure 3 This is a schematic diagram of the bottom of the cover;

[0038] Figure 4 This is a diagram showing the disassembled body of the lid;

[0039] Figure 5 This is a top view of the cover.

[0040] Figure 6 yes Figure 5 AA section view in the middle;

[0041] Figure 7 yes Figure 6 Enlarged diagram of point B in the image;

[0042] Figure 8 This is a diagram of the lower cap structure;

[0043] Figure 9 This is a structural diagram of the upper part of the cap;

[0044] Figure 10 This is a diagram of the bottom structure of the lower cover;

[0045] Figure 11 yes Figure 10Enlarged view of point C in the image;

[0046] Figure 12 This is a structural diagram of the decorative panel;

[0047] In the picture,

[0048] 100. Cleaning body; 101. Washing chamber; 102. Water storage chamber; 110. Water sealing section; 120. Cleaning outer shell; 130. Equipment compartment; 140. Base;

[0049] 200. Cover;

[0050] 210. Upper cover; 211. Upper air outlet; 212. Lower water collection recess; 213. Second snap-fit ​​part; 214. Connecting hole; 215. First snap-fit ​​part; 216. Limiting part; 217. Insertion slot;

[0051] 220. Lower cover; 221. Cover section; 222. Water seal section; 223. Lower air outlet section; 224. Air outlet channel; 225. Connecting outer edge; 226. First snap-fit ​​section; 227. Flat cover section; 228. Fixing protrusion;

[0052] 230. Decorative panel; 231. Upper water collection recess; 232. Air outlet top cover; 233. Through opening. Detailed Implementation

[0053] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0054] In the description of this application, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0055] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, unless otherwise stated, "a plurality of" means two or more.

[0056] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections, direct connections, or indirect connections through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0057] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0058] The following disclosure provides many different embodiments or examples for implementing various structures of the present invention. To simplify the disclosure, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the scope of the invention. Furthermore, reference numerals and / or reference letters may be repeated in different examples; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed.

[0059] refer to Figures 1-3 This utility model proposes a cleaning device, which includes a cleaning body 100 and a cover 200, wherein the cover 200 is detachably connected to the cleaning body 100.

[0060] The washing body 100 has an upward-opening washing cavity 101, and a water-sealing horizontal part 110 is provided on the inner wall of the washing cavity 101.

[0061] A downwardly extending sealing portion 221 is formed on the cover 200, and the outer wall size of the sealing portion 221 is adapted to the inner wall size of the washing cavity 101.

[0062] The bottom of the cover portion 221 also has a downwardly extending water-sealing vertical portion 222. The bottom of the cover portion 221 is connected to the top of the water-sealing horizontal portion 110, and the water-sealing vertical portion 222 is connected to the inner side of the water-sealing horizontal portion 110.

[0063] When closed, the cover 221 is at least partially connected to the washing cavity 101, sealing the opening of the washing cavity 101.

[0064] The bottom of the cover portion 221 also has a downwardly extending water-sealing vertical portion 222. The bottom of the cover portion 221 is connected to the top of the water-sealing horizontal portion 110, and the water-sealing vertical portion 222 is connected to the inner side of the water-sealing horizontal portion 110.

[0065] A water-sealing horizontal section 110 is provided on the side wall of the washing cavity 101, and the cover section 221 of the cover 200 extends into the washing cavity 101, with the bottom of the cover section 221 connected to the water-sealing horizontal section 110.

[0066] Combination Figure 6 , Figure 7 The water-sealing vertical part 222 on the cover part 221 is located inside the water-sealing horizontal part 110. Thus, at least three sealing surfaces are formed between the cover body 200 and the cleaning equipment. That is, sealing surfaces are formed between the water-sealing vertical part 222 and the inner wall of the water-sealing horizontal part 110, between the upper surface of the water-sealing horizontal part 110 and the bottom surface of the cover part 221, and between the outer wall of the cover part 221 and the side wall of the washing cavity 101. This improves the sealing effect between the cover body 200 and the cleaning body 100 and reduces water leakage during the washing process.

[0067] After the item to be cleaned is placed in the washing chamber 101, the cover 200 is closed. The cover 200 is at least partially connected to the washing chamber 101 through the sealing part 221, sealing the washing chamber 101. When the washing is complete and needs to be opened, the cover 200 is moved upward.

[0068] refer to Figures 4-7 In some embodiments of this application, the cover 200 includes an upper cover 210 and a lower cover 220, with the lower cover 220 located below the upper cover 210 and a cover portion 221 formed at the bottom of the lower cover 220.

[0069] Both the upper cover 210 and the lower cover 220 are shell structures, which helps to reduce the weight of the cover 200 while ensuring the size and strength of the cover 200.

[0070] The outer wall dimension of the upper cover 210 shall not be less than the outer wall dimension of the cleaning body 100.

[0071] In some embodiments of this application, the outer wall dimensions of the upper cover 210 are equal to the outer wall dimensions of the cleaning body 100.

[0072] When the cover 200 is closed, the outer wall of the upper cover 210 is flush with the outer wall of the cleaning body 100, making it more aesthetically pleasing.

[0073] Alternatively, in some other embodiments, the outer wall size of the upper cover 210 may be larger than the size of the cleaning body 100.

[0074] In some embodiments of this application, the water-sealing vertical part 222 and the lower cover 220 are integrally formed by injection molding, and the water-sealing horizontal part 110 and the cleaning body 100 are integrally formed by injection molding.

[0075] The water-sealing vertical part 222 and the water-sealing horizontal part 110 are integrally formed with the lower cover 220 and the cleaning body 100, respectively, reducing assembly difficulty and connection gaps, and improving the sealing effect.

[0076] refer to Figure 8 , Figure 9 In some embodiments of this application, a through-hole lower air outlet 223 is formed on the lower cover 220, and a through-hole upper air outlet 211 is formed on the upper cover 210. An air outlet channel 224 is provided between the upper cover 210 and the lower cover 220, and the upper air outlet 211 and the lower air outlet 223 are respectively connected to the air outlet channel 224.

[0077] The air outlet channel 224 is specifically formed by an air guide plate set at the bottom of the upper cover 210 or the top surface of the lower cover 220. The air guide plate surrounds the upper air outlet 211 and the lower air outlet 223. The airflow is output from the washing inner cavity 101 through the lower air outlet 223 and output upward from the upper air outlet 211 through the air outlet channel 224.

[0078] In some embodiments, the lower air outlet 223 and the upper air outlet 211 are both located at the center of the washing cavity 101 to facilitate the upward delivery of airflow from various locations within the cavity.

[0079] For example, but not limited to, the lower air outlet 223 is a circular grille structure, and the upper air outlet 211 is an annular grille structure. In the direction of downward projection, the upper air outlet 211 is located on the outer periphery of the lower air outlet 223.

[0080] That is, the upper air outlet 211 and the lower air outlet 223 are arranged in a staggered manner to prevent the washing water in the washing cavity 101 from splashing upward from the upper air outlet 211 and the lower air outlet 223.

[0081] The upper air outlet 211 and the lower air outlet 223 are used to connect the washing inner cavity 101 with the outside. During the drying process, water vapor and airflow are output from the upper air outlet 211 and the lower air outlet 223.

[0082] In some embodiments of this application, the upper cover 210 and the lower cover 220 are detachably connected. The lower cover 220 has an upwardly extending connecting edge 225 formed on its periphery. A first snap-fit ​​portion 226 is provided on the connecting edge 225. A first latching portion 215 is formed on the inner wall of the upper cover 210. The first latching portion 215 is detachably connected to the corresponding first snap-fit ​​portion 226.

[0083] In some embodiments of this application, the first snap-fit ​​portion 226 is provided at intervals along the connecting outer edge 225, specifically as a card interface formed on the connecting outer edge 225, and the first snap-fit ​​portion 215 is a snap-fit ​​protrusion formed on the inner wall of the upper cover 210, with the snap-fit ​​protrusion and the card interface corresponding one-to-one.

[0084] The outer edge 225 is connected to the inner side of the upper cover 210 via a snap-fit ​​structure. The upper cover 210 and the lower cover 220 are snap-fit ​​connected, which makes installation and removal convenient, the connection stable, reduces the use of fastening screws, and improves the sealing effect.

[0085] refer to Figure 10 , Figure 11 In some other embodiments, a plurality of limiting portions 216 are also provided at intervals on the inner wall of the upper cover 210, and an insertion slot 217 is formed below the limiting portion 216. In the installed state, the connecting outer edge 225 of the lower cover 220 is inserted into the insertion slot 217. The insertion slot 217 is provided to limit the connection position between the lower cover 220 and the upper cover 210.

[0086] In some embodiments of this application, a lower water collection recess 212 extending downward in the direction of the lower cover 220 is formed on the upper cover 210, and an upper air outlet 211 is formed in the lower water collection recess 212.

[0087] The lower water collection recess 212 facilitates the collection of condensate formed by the upper cover 210 and its return from the upper air outlet 211 to the washing inner cavity 101, reducing the condensation of water vapor output from the upper air outlet 211 during the drying process, which is inconvenient for cleaning.

[0088] refer to Figure 4 , Figure 12 In some embodiments of this application, a decorative panel 230 may be detachably connected to the upper cover 210. An upper water collection recess 231 is formed on the decorative panel 230, and an air outlet top cover 232 is formed in the upper water collection recess 231. The air outlet top cover 232 is located above the upper air outlet 211. The top of the air outlet top cover 232 is closed and flush with the upper surface of the decorative panel 230. A through opening 233 communicating with the washing inner cavity 101 is provided on the periphery of the air outlet top cover 232.

[0089] The decorative panel 230 covers the upper cover 210, which enhances the aesthetics. In addition, the decorative panel 230 is provided with an upper water collection recess 231, and an air outlet top cover 232 is provided inside the upper water collection recess 231. The through opening 233 is provided on the periphery of the air outlet top cover 232.

[0090] After the water vapor is output from the upper air outlet 211, it comes into contact with the top of the air outlet cover 232 and is then output from the through-hole 233 on the periphery. The air outlet cover 232 is conducive to condensing some of the water vapor output from the upper air outlet 211, and the upper water collection recess 231 is also conducive to recovering the condensate formed by the water vapor output from the through-hole 233.

[0091] In other words, the water vapor output from the upper air outlet 211 is transported upward to contact the lower surface of the air outlet cover 232, where some of the water vapor condenses to form condensate and falls down, while the other part of the water vapor is output from the through-hole 233.

[0092] Some of the water vapor output from the through-hole 233 also comes into contact with the side wall of the upper water collection recess 231 to form condensate. The condensate falls into the washing cavity 101 through the upper air outlet 211 and the lower air outlet 223.

[0093] In some embodiments of this application, a second latching part 213 is provided in the lower water collection recess 212, and a second slot part is provided in the upper water collection recess 231. The second latching part 213 and the second slot part are detachably connected.

[0094] The decorative panel 230 is detachably connected to the upper cover 210 via a snap-fit ​​connection.

[0095] Specifically, the second latching part 213 is a plurality of latching structures formed in the lower water collection recess 212 and spaced apart along the periphery of the upper air outlet part 211. The second latching part can be a through slot provided in the upper water collection recess 231, or it can be integrated with the through opening 233. The second latching part 213 is directly latched onto the through opening 233.

[0096] In some embodiments of this application, a fixing protrusion 228 extending upward is formed on the lower cover 220, and a threaded hole is provided in the fixing protrusion 228. A connecting hole 214 located directly above the fixing protrusion 228 is formed on the upper cover 210, and the connecting hole 214 is fixed to the fixing protrusion 228 by fastening screws.

[0097] That is, after the upper cover 210 and the lower cover 220 are fixed by the snap-fit ​​connection, the fastener passes through the connection hole 214 from the top of the upper cover 210 and is fixed to the fixing protrusion 228 of the lower cover 220, further connecting and fixing, and improving the stability of the connection.

[0098] In some embodiments of this application, the cleaning body 100 includes a cleaning housing 120 and an equipment chamber 130. The equipment chamber 130 divides the cleaning housing 120 into a washing inner cavity 101 and a water storage inner cavity 102. A water storage tank is provided in the water storage inner cavity 102.

[0099] The cover 200 covers the washing cavity 101 and the water storage cavity 102. Specifically, the sealing part 221 is only formed on the washing cavity 101. In addition to the sealing part 221, the bottom of the upper cover 210 also has a flat sealing section 227, which is used to cover the water storage cavity 102.

[0100] In other embodiments, a triggering part is provided on the side of the cover 221 near the device chamber 130, and a receiving part is provided at a corresponding position in the device chamber 130. The receiving part is configured to determine the closing state of the cover 200 by receiving the position signal of the triggering part.

[0101] The receiving unit receives the position signal from the trigger unit, including its relative position signal with respect to the trigger unit, such as, but not limited to:

[0102] The receiving part is a reed switch, and the triggering part is a magnetic attractor. The reed switch is sealed inside a glass tube by two magnetic reeds and is an electric switch operated by the applied magnetic field.

[0103] When the cover 200 is closed, the position of the magnetic component relative to the reed switch is such that the reed inside the reed switch is in contact and conduction is achieved, and the electric switch is turned on to indicate that the cover 200 is closed. The user can obtain the signal that the cover 200 is closed by the status of the reed switch.

[0104] The specific working principle of a reed switch is based on existing technology and will not be described in detail here.

[0105] In some embodiments, the cleaning body 100 is also provided with a display unit, which is connected to a reed switch. When the reed switch is activated, the display unit displays that the cover 200 is closed in place through light or other display methods, making it convenient for the user to observe.

[0106] In other embodiments, a base 140 is provided at the bottom of the cleaning body 100, and an installation cavity is formed in the base 140. Equipment such as a water supply and drainage component and a drying component are provided in the installation cavity. The inner cavity of the equipment chamber 130 is connected to the installation cavity. The drying pipeline part of the drying component is located in the inner cavity of the equipment chamber 130 to reduce the leakage of washing water into the installation cavity.

[0107] The washing cavity 101 is provided with a support assembly (not shown) and a spray assembly (not shown). The spray assembly includes a spray drive and a spray arm. The spray arm is connected to the spray drive. The rotation drive is located in the base 140. The spray arm is located in the washing cavity 101. Under the drive of the spray drive, it rotates and sprays in the washing cavity 101.

[0108] The support assembly is located above the spray assembly and is used to support the items to be cleaned.

[0109] The support assembly specifically includes a support frame and a support stand. The support frame is a frame structure installed at the bottom of the washing cavity 101, and the support stand is vertically installed on the support frame.

[0110] The support frame is set horizontally, and the support upright is set on the support frame and extends upward at an angle to support the items to be cleaned.

[0111] The drying assembly is used to deliver a drying airflow into the washing chamber 101 to dry the washed bottles and other items.

[0112] The drying assembly includes a fan and an air inlet duct. The fan and air inlet duct are installed inside the equipment cavity. An air outlet is provided on the side wall of the equipment chamber 130 near the washing cavity 101. The air outlet is near the bottom of the washing cavity 101. A one-way valve is provided in the air outlet duct to allow airflow to be transported unidirectionally from the fan through the air inlet duct to the washing cavity 101, preventing washing water from entering the air inlet duct.

[0113] The fan components and air inlet ducts are integrated into the equipment room 130, which can improve the safety of the equipment and reduce the failure rate.

[0114] In addition, a heating element can be installed in the air inlet duct to heat the airflow entering the washing chamber 101, thereby improving drying efficiency.

[0115] The bottom opening of the equipment chamber 130 is connected to the mounting cavity inside the base 140, which makes the isolation between the equipment cavity and the washing cavity 101 better, the safety higher, and the assembly easier.

[0116] The mounting cavity of the base 140 is equipped with a water supply and drainage assembly, which includes two functions: water supply and drainage. It includes a water supply motor, a water supply pipe, an inlet pipe, a drain motor, and a drain pipe.

[0117] The water supply motor and the drainage motor are fixed in the installation cavity. The two ends of the water inlet pipe are connected to the water storage tank and the input end of the water supply motor, respectively. The two ends of the water supply pipe are connected to the spray assembly and the output end of the water supply motor, respectively.

[0118] The water inlet pipe is connected to the water storage tank, and the bottom of the water storage tank is connected to the water inlet pipe, which is used to supply washing water to the spray assembly through the water inlet pipe and the water supply motor.

[0119] The two ends of the drain pipe are connected to the drain motor and the bottom of the washing chamber 101, respectively, for draining the washing water.

[0120] Whenever possible, the various aspects and features described and shown in the specification can be applied individually, and these individual aspects can serve as the subject of a divisional application.

[0121] In the description of the above embodiments, specific features, structures, materials, or characteristics may be combined in any suitable manner in one or more embodiments or examples.

[0122] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A cleaning apparatus, characterized by, include: The washing body has an upward-opening washing cavity, and a water-sealing horizontal part is provided on the inner wall of the washing cavity. The cover has a downwardly extending sealing portion formed thereon, the outer wall size of which is adapted to the inner wall size of the washing cavity; The bottom of the cover portion also forms a downwardly extending water-sealing vertical portion, the bottom of the cover portion is connected above the water-sealing horizontal portion, and the water-sealing vertical portion is connected to the inner side of the water-sealing horizontal portion.

2. The cleaning equipment according to claim 1, characterized in that, The cover includes an upper cover and a lower cover, the lower cover being located below the upper cover, and the cover portion being formed on the lower cover.

3. The cleaning equipment according to claim 2, characterized in that, The water-sealing vertical part is integrally formed with the lower sealing cover, and the water-sealing horizontal part is integrally formed with the cleaning body.

4. The cleaning equipment according to claim 2, characterized in that, The lower cover has a through-hole lower air outlet, the upper cover has a through-hole upper air outlet, and an air outlet channel is provided between the upper cover and the lower cover. The upper air outlet and the lower air outlet are respectively connected to the air outlet channel.

5. The cleaning equipment according to claim 2, characterized in that, The upper cover and the lower cover are detachably connected. The lower cover has an upwardly extending connecting edge on its periphery. A first snap-fit ​​portion is provided on the connecting edge. A first latch portion is formed on the inner wall of the upper cover. The first latch portion is detachably connected to the corresponding first snap-fit ​​portion.

6. The cleaning equipment according to claim 5, characterized in that, The lower cover has an upwardly extending fixing protrusion with a threaded hole inside. The upper cover has a connecting hole located directly above the fixing protrusion, and the connecting hole is fixed to the fixing protrusion by a fastening screw.

7. The cleaning equipment according to claim 4, characterized in that, The upper cover has a lower water collection recess extending downward in the direction of the lower cover, and the upper air outlet is formed within the lower water collection recess.

8. The cleaning equipment according to claim 7, characterized in that, A decorative panel can also be detachably connected to the upper cover. An upper water collection recess is formed on the decorative panel. An air outlet top cover is formed in the upper water collection recess. The air outlet top cover is located above the upper air outlet. The top of the air outlet top cover is closed. A through-hole communicating with the washing cavity is provided on the periphery of the air outlet top cover.

9. The cleaning equipment according to claim 8, characterized in that, The lower water collection recess is provided with a second buckle part, and the upper water collection recess is provided with a second slot part. The second buckle part and the second slot part are detachably connected.

10. The cleaning equipment according to claim 1, characterized in that, The cleaning body includes a cleaning shell and an equipment chamber. The equipment chamber divides the cleaning shell into a washing chamber and a water storage chamber. The cover covers the washing chamber and the water storage chamber. The cover part is provided with a trigger part near one side of the equipment chamber, and a corresponding receiving part is arranged at a corresponding position in the equipment chamber, which is configured to judge the covering state of the cover by receiving the position signal of the trigger part.

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