Water tank and kitchen waste processor integrated water tank

Abstract

The utility model provides a water tank and a kitchen waste processor integrated water tank, the kitchen waste processor integrated water tank comprises a water tank body and a kitchen waste processor, the water tank body comprises a first groove and a second groove, the height of the first groove is larger than that of the second groove, a second through hole is formed in the bottom of the second groove, and the first through hole is communicated with the second through hole. The kitchen waste processor is arranged at the bottom of the second through hole, and a feeding port of the kitchen waste processor is communicated with the second through hole. According to the scheme, the problem that in the prior art, due to a water tank structure, the installation difficulty is large or the kitchen waste processor cannot be installed in the kitchen waste processor installation process can be effectively solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of kitchen waste, in particular, the present application relates to a kitchen waste processor integrated sink. BACKGROUND

[0002] With the improvement of people's environmental awareness and the improvement of modern family's demand for life quality, as an environmental protection household appliance, kitchen waste processor is gradually applied in family kitchen. The kitchen waste processor grinds and crushes food residues and other kitchen waste, so that it can be smoothly discharged through the drain pipe, thereby avoiding the accumulation of garbage in the kitchen, reducing the problems of bacterial breeding, odor generation and greatly improving the kitchen hygiene environment. The application of kitchen waste processor not only improves the convenience of life, but also reduces the pollution of kitchen waste to the environment, which is the embodiment of modern family green environmental protection concept.

[0003] The existing kitchen waste processor is usually installed in the lower part of the kitchen sink through the flange structure, the drain port of the sink is connected with the feeding inlet of the processor, the detachable connection is realized by the flange, and the processed garbage is discharged through the drain pipe below. However, there are some problems in the actual installation and use process, which limits the popularization and use efficiency of kitchen waste processor.

[0004] Firstly, the existing kitchen layout and sink structure often cannot meet the installation needs of some users to install and use the kitchen waste processor:

[0005] The sink provided in the current family kitchen is usually a double sink, one large sink and one small sink, and the heights of the two are usually the same. The installation height of the sink is generally about 80-85 centimeters, and the floor height of the bottom of the sink is generally about 40-60 centimeters. This height is convenient for users to connect the drain pipe, and can ensure that the water has enough drop to be discharged smoothly. In the space below the sink, in addition to installing drain pipes, water traps and other accessories, cleaning supplies and other items are often placed and water purifiers and other equipment are installed. The height of the existing kitchen waste processor is usually between 30-35 centimeters (including the height of the flange assembly, the height of which is about 4-5 centimeters), and the height of some direct current kitchen waste processors is even as high as 40 centimeters. Therefore, the space available for installing the kitchen waste processor is limited. If the bottom space of the sink of some family users is low or the water purifier and other equipment are installed, the family users cannot install the kitchen waste processor smoothly.

[0006] Secondly, the size of the drain opening at the bottom of the sink has standardization requirements, and the inner diameter of the drain opening is usually 3.5 inches (about 90 mm) in diameter. Since the feeding opening of the kitchen waste disposer needs to be connected with the sink drain opening, the size of the feeding opening cannot exceed the standard size. Limited by the size of the feeding opening, users often feel inconvenient when feeding kitchen waste into the disposer, especially for large-volume kitchen waste (such as large pieces of fruit peel, bones, etc.), which needs to be divided into smaller parts in advance to be successfully fed, which increases the complexity and inconvenience of use.

[0007] In summary, the existing kitchen waste disposer has problems such as limited installation space, inconvenient installation, difficult installation, and inconvenient kitchen waste feeding, which seriously affects the actual application and user experience of the equipment.

[0008] Therefore, it is necessary to improve the existing kitchen sink structure and kitchen waste disposer to adapt to the use needs of more families in view of the limited space under the kitchen sink and the size limitation of the feeding opening of the kitchen waste disposer. SUMMARY

[0009] The purpose of the present application is to provide a sink and kitchen waste disposer integrated sink to solve at least one technical problem existing in the prior art.

[0010] To achieve the above-mentioned purpose, the following technical solutions are adopted:

[0011] In a first aspect, the present application provides a sink, comprising a sink body, the sink body comprising a first groove and a sink panel arranged on one side of the first groove, the bottom of the first groove being provided with a first through hole, and the sink panel being provided with a second through hole serving as an opening for feeding kitchen waste into a kitchen waste disposer.

[0012] In one preferred embodiment, a second groove is arranged on the sink panel, the second through hole is located in the second groove, and the height of the first groove is greater than the height of the second groove.

[0013] In one preferred embodiment, the bottom of the second groove is provided with a fixing mechanism for fixing and installing a kitchen waste disposer device; the fixing mechanism is a clamping groove fixing mechanism, a bolt fixing mechanism, or a bracket fixing mechanism.

[0014] In one preferred embodiment, a cover plate is arranged at the top opening of the second groove for covering the top opening, and the cover plate is a flip cover plate, an embedded cover plate, or a sliding cover plate.

[0015] In one preferred embodiment, the sink further comprises a water supply assembly for supplying hot water and / or cold water to the second recess, the water supply assembly comprising a water supply pipe and a water outlet connected to each other, the water outlet being arranged on the sidewall of the second recess or on the bottom of the cover plate, and the water outlet being in communication with the second recess, and the water supply pipe being arranged on the bottom of the second recess or on the cover plate.

[0016] In one preferred embodiment, the water supply assembly further comprises an electromagnetic valve as a switch valve of the water supply pipe.

[0017] In one preferred embodiment, the sink panel further comprises a third recess, the third recess being provided with a third through hole at the bottom thereof, and the third recess being smaller in size than the first recess, and the third recess being provided with an ultrasonic cleaning device at the bottom thereof.

[0018] In one preferred embodiment, the second recess has a cross-sectional shape of a circle, an ellipse, a rectangle, a rounded square or a trapezoid; preferably, the second recess has an overall shape of a funnel with a wide top and a narrow bottom.

[0019] In a second aspect, the present application provides a sink integrated with a kitchen waste disposer, comprising a sink body and a kitchen waste disposer, the sink body being as described above, and the kitchen waste disposer being arranged at the bottom of the second through hole and in communication with the second through hole.

[0020] In one preferred embodiment, when the top opening of the second recess is provided with a cover plate for covering the top opening, the sink integrated with the kitchen waste disposer further comprises a detection switch for detecting whether the cover plate is in a covering state, the detection switch being a mechanical contact type detection switch, a magnetic induction detection switch or a photoelectric detection switch.

[0021] In one preferred embodiment, the sidewall of the kitchen waste disposer is provided with a water inlet in communication with a grinding cavity of the kitchen waste disposer, and the water supply assembly is connected to the water inlet to supply water to the grinding cavity of the kitchen waste disposer.

[0022] In one preferred embodiment, the sink further comprises a hot water supply device for supplying hot water, the hot water supply device being detachably fixed to the bottom of the sink panel, and the water outlet of the hot water supply device being in communication with the water supply assembly.

[0023] In one preferred embodiment, the bottom of the sink panel is further provided with a protective cover which is detachably fixed to the bottom of the sink panel, and the kitchen waste disposer and the hot water supply device are located in the protective cover; preferably, the bottom surface of the protective cover is flush with the bottom surface of the first groove.

[0024] The technical scheme provided in the application has one or more beneficial effects as follows:

[0025] (1) By canceling the second groove on the original sink body or optimizing the height of the second groove, the height of the position on the sink body for installing the kitchen waste disposer is reduced, thereby effectively increasing the installation space at the bottom of the sink body, and the problem of inconvenient installation or difficulty in installation or inability to install the kitchen waste disposer in the prior art is effectively solved;

[0026] (2) By optimizing the structure of the second groove and setting the shape of the second groove as a funnel shape, the user can conveniently and quickly put in the kitchen waste;

[0027] (3) By setting a cover plate on the top opening of the second groove, the noise of the kitchen waste disposer during work can be effectively reduced, the kitchen waste can be effectively prevented from splashing out, the safety can be effectively improved, the second groove can be changed into part of the grinding cavity of the kitchen waste disposer, the capacity of the grinding cavity of the kitchen waste disposer can be effectively increased, the user can put more kitchen waste into the kitchen waste disposer at one time for grinding treatment, the working efficiency of the kitchen waste disposer and the user experience can be effectively improved, and the height of the kitchen waste disposer can be effectively reduced, further reducing the installation difficulty of the kitchen waste disposer;

[0028] (4) The integrated sink is provided with a detection switch for detecting the cover closing state, and the kitchen waste disposer can only be in the grinding working state when the cover is in the closed state, thereby greatly improving the safety of the kitchen waste disposer;

[0029] (5) The integrated sink is provided with a hot water supply device and an electromagnetic valve, and can realize the functions of automatic hot water supply and automatic cold water supply. When the kitchen waste disposer starts grinding work, automatic water supply can be realized. When the user needs to clean the oil in the kitchen waste disposer or the second groove, hot water can be supplied by corresponding operation on the operation panel, the residual oil in the kitchen waste disposer or the second groove can be effectively cleaned, and the user experience is effectively improved;

[0030] (6) By optimizing the structure of the sink body, the kitchen waste disposer, electric water heater, ultrasonic cleaning device, etc. can be integrated and installed at the bottom of the sink body, thereby effectively utilizing the space below the sink bottom, making the sink have the functions of kitchen waste disposal, grease cleaning, ultrasonic cleaning, etc. The integrated design can effectively save space, and is suitable for installation in some small kitchens. Users can use the kitchen space more flexibly, effectively improving the user experience;

[0031] (7) The integrated design makes the appearance of the integrated sink simple and smooth, which meets the modern home style, and users can control all electrical appliances through the control panel on the sink panel, simplifying the operation process and enhancing the user experience;

[0032] (8) With the improvement of smart home and environmental awareness, the integrated sink meets the market trend and can meet the needs of modern families for efficient, environmentally friendly and beautiful kitchen equipment, and has good market prospects. BRIEF DESCRIPTION OF DRAWINGS

[0033] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or prior art description will be briefly introduced. Obviously, 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 creative labor.

[0034] Figure 1 The top view structural schematic diagram of the sink described in one of the embodiments of the present application;

[0035] Figure 2 The side view structural schematic diagram of the sink described in one of the embodiments of the present application, the bottom of the sink is provided with a clamping groove fixing mechanism;

[0036] Figure 3 The side view structural schematic diagram of the sink described in one of the embodiments of the present application, the bottom of the sink is provided with a bolt fixing mechanism;

[0037] Figure 4 The top view structural schematic diagram of the sink described in one of the embodiments of the present application, the bottom of the sink is provided with a bolt fixing mechanism;

[0038] Figure 5 The top view structural schematic diagram of the sink described in one of the embodiments of the present application, the sink is provided with a third groove;

[0039] Figure 6 The side view structural schematic diagram of the sink described in one of the embodiments of the present application, the bottom of the third groove of the sink is provided with an ultrasonic cleaning device;

[0040] Figure 7A top view structural schematic diagram of a sink according to an embodiment of the present application, the sink being provided with a second groove;

[0041] Figure 8 A side view structural schematic diagram of a sink according to an embodiment of the present application, the bottom of the second groove of the sink being provided with a clamping groove fixing mechanism;

[0042] Figure 9 A top view structural schematic diagram of a sink according to an embodiment of the present application, the sink being provided with a second groove and a third groove;

[0043] Figure 10 A side view structural schematic diagram of a sink according to an embodiment of the present application, the sink being provided with a second groove and a third groove;

[0044] Figure 11 A side view structural schematic diagram of a sink according to an embodiment of the present application, the sink being provided with a second groove and a third groove;

[0045] Figure 12 A side view structural schematic diagram of a sink according to an embodiment of the present application, the sink being provided with a second groove and a third groove;

[0046] Figure 13 A Figure 10 three-dimensional structural schematic diagram of a sink according to an embodiment of the present application;

[0047] Figure 14 A three-dimensional structural schematic diagram of a sink according to an embodiment of the present application, the top opening of the second groove of the sink being provided with a flip cover, when the flip cover is closed;

[0048] Figure 15 A three-dimensional structural schematic diagram of a sink according to an embodiment of the present application, the top opening of the second groove of the sink being provided with a flip cover, when the flip cover is opened;

[0049] Figure 16 A side view structural schematic diagram of a sink according to an embodiment of the present application, the top opening of the second groove of the sink being provided with a flip cover, when the flip cover is opened;

[0050] Figure 17 A three-dimensional structural schematic diagram of a sink according to an embodiment of the present application, the top opening of the second groove of the sink being provided with an embedded cover, when the embedded cover is closed;

[0051] Figure 18 A three-dimensional structural schematic diagram of a sink according to an embodiment of the present application, the top opening of the second groove of the sink being provided with an embedded cover, when the embedded cover is opened;

[0052] Figure 19 A side view structural schematic diagram of a sink according to an embodiment of the present application, the sink being provided with a water supply assembly;

[0053] Figure 20 A perspective view of a water tank according to an embodiment of the present application, wherein the water tank is provided with a water supply assembly;

[0054] Figure 21 A perspective view of a water supply assembly according to an embodiment of the present application;

[0055] Figure 22 A perspective view of a water supply assembly according to an embodiment of the present application, wherein the water supply assembly is provided with a water outlet assembly at the bottom of a flip cover;

[0056] Figure 23 A side view of a kitchen waste disposer integrated water tank according to an embodiment of the present application;

[0057] Figure 24 An exploded view of a kitchen waste disposer integrated water tank according to an embodiment of the present application;

[0058] Figure 25 A perspective view of a flange sealing ring and a buckle according to an embodiment of the present application;

[0059] Figure 26 A perspective view of a kitchen waste disposer integrated water tank according to an embodiment of the present application, wherein the kitchen waste disposer integrated water tank is provided with an electric water heater;

[0060] Figure 27 A perspective view of an electric water heater according to an embodiment of the present application;

[0061] Figure 28 A perspective view of a kitchen waste disposer integrated water tank according to an embodiment of the present application, wherein the kitchen waste disposer integrated water tank is provided with a protective cover;

[0062] Figure 29 A perspective view of a kitchen waste disposer integrated water tank according to an embodiment of the present application, wherein the kitchen waste disposer integrated water tank is provided with an electric water heater;

[0063] Figure 30 A perspective view of a kitchen waste disposer integrated water tank according to an embodiment of the present application, wherein the kitchen waste disposer integrated water tank is provided with a protective cover;

[0064] Figure 31 A kitchen waste disposer integrated water tank according to an embodiment of the present application;

[0065] Figure 32 A kitchen waste disposer integrated water tank according to an embodiment of the present application;

[0066] Figure 33Fig. 1 is a perspective view of a kitchen garbage disposer integrated sink according to an embodiment of the present application;

[0067] Figure 34 Fig. 1 is a perspective view of a kitchen garbage disposer integrated sink according to an embodiment of the present application;

[0068] Figure 35 Fig. 1 is a perspective view of a kitchen garbage disposer integrated sink according to an embodiment of the present application;

[0069] Figure 36 Fig. 1 is a perspective view of a kitchen garbage disposer integrated sink according to an embodiment of the present application.

[0070] In the drawings:

[0071] 100, sink body;

[0072] 110, first recess; 111, first through hole; 120, sink panel; 130, second recess; 131, second through hole; 132, flip cover; 133, embedded cover; 140, clamping groove fixing mechanism; 141, bolt fixing mechanism; 150, third recess; 151, third through hole; 160, ultrasonic cleaning device; 170, water supply assembly; 171, water supply pipeline; 172, water outlet; 173, water inlet interface;

[0073] 200, kitchen garbage disposer; 210, flange sealing ring; 210, buckle;

[0074] 300, electric water heater; 310, support; 320, water supply outlet;

[0075] 400, protective cover;

[0076] 500, second control panel. DETAILED DESCRIPTION

[0077] In order to make the technical problems, technical solutions and beneficial effects of the present application clearer, the present application will be further described in detail below with reference to the drawings and embodiments.

[0078] It should be understood that the specific embodiments described herein are merely intended to explain the present application and are not intended to limit the present application.

[0079] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element.

[0080] When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0081] It should be understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0082] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features.

[0083] In the description of the present application, "a plurality of" means two or more, unless otherwise explicitly and specifically limited. Embodiment 1

[0084] The present embodiment 1 provides a sink, which is mainly used to solve the problem that the structure of the sink in the prior art causes inconvenience or difficulty in installing the kitchen waste disposer or cannot install the kitchen waste disposer during installation of the kitchen waste disposer.

[0085] Please refer to the accompanying Figure 1 to the accompanying Figure 4 , the present embodiment provides specific solutions:

[0086] A sink, comprising a sink body 100, the sink body comprising a first groove 110 and a sink panel 120 arranged on one side of the top of the first groove, the bottom of the first groove being provided with a first through hole 111, and the sink panel being provided with a second through hole 131, the second through hole being used as an opening for putting kitchen waste into the kitchen waste disposer, and also being used for installing and fixing the kitchen waste disposer. Wherein, when putting kitchen waste into the kitchen waste disposer, it can be directly put into the second through hole, or it can be put into the second through hole with the help of other auxiliary tools, such as a funnel of corresponding size can be placed in the second through hole, and then the kitchen waste can be put into the funnel. Wherein, the first through hole and the second through hole are preferably circular through holes.

[0087] In a specific embodiment, the installation and connection mode of the kitchen waste disposer and the second through hole is the detachable connection mode of the flange assembly in the prior art, and the structure of the second through hole will not be described in detail here.

[0088] In a preferred embodiment, the bottom of the second through hole is provided with a fixing mechanism for mounting the kitchen waste disposer device. In a specific embodiment, the fixing mechanism is a clamping groove fixing mechanism, as shown in FIG. 2, a clamping groove is provided at the bottom of the second through hole, and the kitchen waste disposer device is fixed at the bottom of the second through hole by cooperating with a clamping buckle, a sealing ring and other components. The existing kitchen waste disposer device is usually fixed on the bottom of the drain through hole of the sink by a flange assembly. Specifically, the top of the kitchen waste disposer device is provided with a clamping groove, and the flange assembly is fixed between the clamping groove of the kitchen waste disposer device and the drain through hole at the bottom of the sink. Therefore, by providing a clamping groove fixing mechanism 140 (as shown in FIG. 2) at the bottom of the second through hole, and cooperating with a clamping buckle, a sealing ring, a bolt and other components, the kitchen waste disposer device can be conveniently fixed at the bottom of the second through hole. During specific installation and fixation, the kitchen waste disposer device is first placed at a predetermined position so that the feeding port of the kitchen waste disposer device is accurately connected with the second through hole, and then the kitchen waste disposer device is fixed and installed on the clamping groove by a clamping buckle, a sealing ring and other components. Such an installation method is not only simple and convenient, but also can ensure the firmness of the installation of the kitchen waste disposer device and effectively avoid the displacement or falling of the kitchen waste disposer device due to vibration and other reasons during use. It is well known in the art to fix an object by cooperating a clamping buckle with a clamping groove, and thus no further description is given herein. Figure 2 Figure 2 In another specific embodiment, the fixing mechanism is a bolt fixing mechanism 141, which specifically comprises that the bottom periphery of the second through hole is provided with a nut or a threaded hole with an internal thread, as shown in FIG. 3. The kitchen waste disposer device is detachably fixed and installed at the bottom of the second through hole by cooperating a bolt with a nut or a threaded hole. In this way, the top of the kitchen waste disposer device is provided with a threaded hole. In other embodiments, the fixing mechanism can also be a bracket fixing mechanism, which specifically comprises that a bracket is provided at the bottom of the second through hole, and the kitchen waste disposer device is fixed at the bottom of the second through hole by the bracket.

[0089] Figures 3-4

[0090] The sink provided in this embodiment 1 can directly install the kitchen waste disposer device at the bottom of the sink panel, thereby effectively solving the problem that the space under the sink in the kitchen is limited and thus the kitchen waste disposer device cannot be installed or the installation of the kitchen waste disposer device is difficult.

[0091] The sink body is further provided with a faucet assembly (not shown in the drawings) for water supply. The faucet assembly can supply water to the first groove or the second through hole, so as to supply water to the kitchen waste disposer device. ​​​

[0092] In the current kitchen, the lower part of the sink is usually provided with a pipe for supplying hot water (the device for supplying hot water is usually a water heater arranged near the kitchen balcony) and a pipe for supplying cold water to supply hot water or cold water to the faucet on the sink, so in a preferred embodiment, the faucet assembly is connected with the pipe for supplying hot water and the pipe for supplying cold water to realize the function of supplying hot water or cold water to the faucet assembly. The structure of the faucet assembly, how the faucet is fixed and connected to the pipe for supplying hot water or the pipe for supplying cold water on the sink body, is well known in the art and will not be described in detail here.

[0093] In a preferred embodiment, the bottom or sidewall of the first groove is provided with an ultrasonic cleaning device 170; a first control panel for controlling the operation of the ultrasonic cleaning device is arranged on the sink panel. How to install and apply the ultrasonic cleaning device on the sink is prior art and will not be described in detail here. In this embodiment, by providing an ultrasonic cleaning device, some vegetables, fruits, seafood (shrimp, crab, clams, scallops, etc. Shellfish or shellfish) and some ceramic tableware, glass tableware, stainless steel tableware, etc. Tableware can be cleaned on the sink, thereby providing users with a good user experience, such as conveniently cleaning vegetables, fruits, shellfish, tableware, etc. Example 2

[0094] The scheme provided in this embodiment 2 is mainly to optimize the scheme of embodiment 1 to better facilitate users to clean some vegetables, fruits, seafood, etc. With ultrasonic waves.

[0095] The scheme provided in this embodiment 2 is: a sink, the sink panel is further provided with a third groove 150, the bottom of the third groove is provided with a third through hole 151, the third groove is arranged on one side of the first groove, and the size of the third groove is smaller than that of the first groove, the bottom of the third groove is provided with an ultrasonic cleaning device, as shown in the accompanying Figures 5-6 .

[0096] Preferably, the depth of the third groove is smaller than the depth of the first groove, so that the bottom of the third groove has more space to install the ultrasonic cleaning device.

[0097] In the present embodiment, when the sink body is provided with a third groove and an ultrasonic cleaning device, the bottom or sidewall of the first groove can no longer be provided with an ultrasonic cleaning device to effectively reduce costs. In the present embodiment, the reason for installing an ultrasonic cleaning device in the third groove with a smaller size is that the first groove has a larger size, and some users do not need to use such a large cleaning tank when using the ultrasonic cleaning device. By providing a third groove with a relatively smaller size, the space is smaller, the cleaning time is shorter, the cleaning effect is better, and the cleaning cost (such as the amount of cleaning liquid or cleaning agent needed) is lower. Therefore, installing an ultrasonic cleaning device in a smaller sink can meet the usage requirements of most users.

[0098] In actual application, the size and depth of the first groove and the third groove can be set according to different customer requirements. Embodiment 3

[0099] The scheme provided in Embodiment 3 is mainly an optimization based on the scheme of Embodiment 1 or Embodiment 2, so as to better put kitchen waste into the kitchen waste processor.

[0100] Please refer to the accompanying drawings Figures 7 to 30 The specific scheme provided in Embodiment 3 is as follows:

[0101] A sink includes a sink body 100, the sink body includes a first groove 110 and a sink panel 120 provided on one side of the first groove, the sink panel is provided with a second groove 130, the bottom of the first groove is provided with a first through hole 111, the bottom of the second groove is provided with a second through hole 131, and the height of the first groove is greater than the height of the second groove. Preferably, the height of the first groove is 12-18 cm greater than the height of the second groove; the groove depth of the first groove is 18-24 cm, and the groove depth of the second groove is 4-8 cm. Specifically, the depth of the first groove is preferably designed to be 20-22 cm, which can meet the cleaning and soaking requirements of daily large tableware, cookware, etc. In the present embodiment, the second groove is provided to facilitate the putting of kitchen waste into the kitchen waste processor, and the groove depth of the second groove is preferably designed to be 5-6 cm. The shape of the second groove can be rectangular, circular, trapezoidal with a wide upper part and a narrow lower part, or funnel-shaped with a wide upper part and a narrow lower part. In the present embodiment, as shown in FIG. 1, the second groove is preferably funnel-shaped with a wide upper part and a narrow lower part, the diameter of the second through hole of the second groove is preferably 10-15 cm, and the width (or diameter) of the top opening of the second groove is preferably 20-30 cm. Figures 12-13

[0102] ​Compared with the double-groove water tank in the prior art, the scheme provided by the embodiment can effectively increase the bottom space of the water tank (the second groove) by reducing the height of the second groove, so that more installation space is provided when the kitchen waste disposer is installed at the bottom of the second groove during actual use, and the installation process of the kitchen waste disposer is also more convenient. In actual use, the kitchen waste disposer is detachably installed at the bottom of the second groove, and the second through hole is in communication with the feeding port of the kitchen waste disposer, so that the user can put the kitchen waste into the kitchen waste disposer through the second through hole of the second groove for grinding treatment.

[0103] In a specific embodiment, the installation connection mode of the kitchen waste disposer and the second groove is a detachable connection mode of the flange assembly in the prior art, which will not be described in detail here.

[0104] In a preferred embodiment, a fixing mechanism for fixing the kitchen waste disposer is arranged at the bottom of the second groove. Specifically, the fixing mechanism can be a clamping groove fixing mechanism 140 arranged at the bottom of the second groove, or a bolt fixing mechanism 141 arranged at the bottom of the second groove, or a bracket fixing mechanism (such as a U-shaped bracket), which can fix the kitchen waste disposer at the bottom of the second groove through the fixing bracket. It is common knowledge in the art to fix an object through a U-shaped bracket, and the specific structure of the U-shaped bracket and how to fix the kitchen waste disposer at the bottom of the second groove will not be described in detail here. The clamping groove fixing mechanism 140 and the bolt fixing mechanism 141 have been described in detail in Embodiment 1, and will not be described again here.

[0105] In a preferred embodiment, in order to facilitate the feeding of kitchen waste, the diameter of the second through hole of the second groove can be 10-15 cm, preferably 11-14 cm. In actual application, the diameter of the second through hole is slightly smaller than the diameter of the grinding cavity of the kitchen waste disposer, and the diameter of the second through hole is preferably the same as the diameter of the feeding port of the kitchen waste disposer. For example, if the diameter of the grinding cavity of the kitchen waste disposer is 15 cm, the diameter of the feeding port of the kitchen waste disposer is set to 14 cm, and the diameter of the second through hole is also set to 14 cm. For example, if the diameter of the grinding cavity of the kitchen waste disposer is 14 cm, the diameter of the feeding port of the kitchen waste disposer is set to 13 cm, and the diameter of the second through hole is also set to 13 cm. The specific size of the diameter of the feeding port of the kitchen waste disposer and the diameter of the second through hole can be selected according to specific needs.

[0106] In a specific embodiment, the sink body is made of stainless steel, specifically type 304 stainless steel. This type of stainless steel has good corrosion resistance, strength and toughness, and can adapt to the complex environmental conditions of the kitchen, such as humidity, acid and alkali. For example, in the case of long-term contact with water, detergent, food residue and other substances, 304 stainless steel is not prone to rust and corrosion, and can maintain the appearance and service life of the sink. At the same time, the stainless steel surface is smooth and easy to clean, which can effectively prevent bacteria from growing and stains from remaining.

[0107] In the surface treatment of the sink, a wire drawing process can be used. The surface of the sink after wire drawing treatment not only has a certain degree of aesthetics, but also can reduce the residue of fingerprints and water stains, making the sink look cleaner and more tidy. For example, in daily use, even if there are water stains on the surface of the sink, after wire drawing treatment, the water stains will be evenly distributed in the form of lines, and will not form obvious water stain spots like ordinary smooth surfaces. Moreover, fingerprints are not easy to leave obvious marks on the wire-drawn surface, and the surface can be kept clean by wiping it gently with a damp cloth.

[0108] In a preferred embodiment, the top of the sink body is also provided with a faucet (not shown in the drawings), which is used to supply water to the first groove and / or the second groove. The faucet can be a rotary faucet or a rotary-pull faucet. Preferably, the faucet is a cold and hot water faucet, which is connected to a cold water pipe and a hot water pipe, and has the function of supplying hot water or cold water. The structure of the faucet, how the faucet is fixed and installed on the sink body and connected to the pipe supplying hot water or the pipe supplying cold water, belongs to the common knowledge in the art, and will not be described in detail here.

[0109] In a preferred embodiment, the bottom of the second groove is provided with an ultrasonic cleaning device, and the second groove is provided with a second through-hole cover plate matched with the second through-hole, which can be detachably covered on the second through-hole. When the ultrasonic cleaning device provided at the bottom of the second groove needs to be used, the second through-hole cover plate is covered on the second through-hole. When the size of the second groove is relatively large, the ultrasonic cleaning device can be used to clean vegetables, fruits, shellfish and other foods.

[0110] In a preferred embodiment, the sink panel is also provided with a third groove 150, and the bottom of the third groove is provided with a third through-hole 151. The third groove is arranged on one side of the first groove, and the size of the third groove is smaller than that of the first groove. The bottom of the third groove is provided with an ultrasonic cleaning device. Preferably, the depth of the third groove is smaller than that of the first groove, so that there is more space for installing the ultrasonic cleaning device at the bottom of the third groove, as shown in the accompanying drawings. Figures 5-6

[0111] ​Since the second groove is mainly used for the kitchen waste disposer to put the kitchen waste, the size of the second groove is relatively smaller than the size of the first groove, and thus there is still some space on the side of the sink body where the second groove is located. Therefore, the third groove is arranged, and the ultrasonic cleaning device is arranged at the bottom of the third groove, so as to facilitate the user to clean some vegetables, fruits, seafood or some small utensils.

[0112] In the embodiment, when the sink body is provided with the third groove and the ultrasonic cleaning device, the ultrasonic cleaning device can no longer be arranged at the bottom or the sidewall of the first groove or the bottom or the sidewall of the second groove, so as to effectively reduce the cost. In the embodiment, the third groove with a smaller size is arranged to install the ultrasonic cleaning device, because the size of the first groove is relatively large, and some users do not need to use such a large cleaning tank when using the ultrasonic cleaning device. By arranging the third groove with a relatively small size, the space is small, the cleaning time is shorter, the cleaning effect is better, and the cleaning cost (such as the amount of cleaning liquid or cleaning agent needed) is lower. Therefore, the ultrasonic cleaning device installed in the smaller sink can meet the use requirements of most users.

[0113] In actual application, the size and the depth of the first groove, the second groove and the third groove can be set according to different customer requirements, and the ultrasonic cleaning device can be arranged in one of the first groove, the second groove and the third groove according to different customer requirements. Embodiment 4

[0114] Since the second groove is used for the kitchen waste disposer to put the kitchen waste, when the kitchen waste disposer is installed at the bottom of the second groove, the kitchen waste disposer will generate working noise when grinding and crushing the kitchen waste, and the kitchen waste may splash out through the second through hole. Therefore, the scheme provided in Embodiment 3 is mainly optimized on the basis of the scheme of Embodiment 2.

[0115] The scheme of this embodiment 4 is that: on the basis of the scheme of embodiment 2 or embodiment 3, a cover plate is arranged at the top opening of the second groove for covering the top opening. This embodiment 4 can effectively reduce the noise of the kitchen waste disposer during work by arranging the cover plate, and can also effectively prevent the kitchen waste from splashing out of the second through hole; moreover, by arranging the cover plate, the second groove can also become part of the grinding cavity of the kitchen waste disposer, which can effectively increase the capacity of the grinding cavity of the kitchen waste disposer, so that the user can put more kitchen waste into the kitchen waste disposer at one time for grinding treatment, thereby effectively improving the working efficiency of the kitchen waste disposer and effectively improving the user experience, and also effectively reducing the height of the kitchen waste disposer, further reducing the installation difficulty of the kitchen waste disposer.

[0116] In a preferred embodiment, the cover plate is a flip cover plate 132, an embedded cover plate 133 or a sliding cover plate, and the specific schemes are as follows:

[0117] (1) Flip cover plate

[0118] The cover plate is rotatably connected to one side of the top opening of the second groove through a rotating connection structure, so as to realize upward flipping opening or downward flipping closing. When the cover plate is closed by downward flipping, the cover plate covers the top opening of the second groove, and when the cover plate is closed, the splashing of kitchen waste can be effectively prevented and the noise can be effectively reduced. As a preferred, in order to further improve the sealing performance, a sealing ring is arranged at the position where the periphery of the cover plate contacts with the top opening of the second groove.

[0119] (2) Embedded cover plate

[0120] The top opening of the second groove is provided with a cover groove for supporting the cover plate, and the size and shape of the cover plate are matched with the top opening of the second groove, so that the cover plate can be embedded in the cover groove. When the cover plate is embedded in the cover groove, the top opening of the second groove can be sealed, so that the splashing of kitchen waste can be effectively prevented and the noise can be effectively reduced; as a preferred, a handle can be arranged at the top of the cover plate, so as to facilitate the user to lift the cover plate when opening the cover plate. As a preferred, in order to further improve the sealing performance, a sealing ring is arranged at the position where the periphery of the cover plate contacts with the top opening of the second groove.

[0121] (3) Sliding cover plate

[0122] When the cover plate is a sliding cover plate, it includes two or more cover plate bodies, sliding tracks are arranged on both sides of the second groove, at least one cover plate body is installed on the sliding tracks, there is a height difference between adjacent two cover plate bodies, the cover plate body installed on the sliding tracks can move on the sliding tracks, and when all the cover plate bodies are spliced, the opening of the second groove can be completely covered, and when the cover plate needs to be opened, the cover plate body installed on the sliding tracks is moved.

[0123] In actual application, the arrangement mode of the cover plate can be any one of the above three modes according to actual needs, or other cover plate structures can also be selected by those skilled in the art, as long as the top opening of the second groove can be covered.

[0124] It should be noted that the above-mentioned flip cover plate, embedded cover plate and sliding cover plate are cover plate structures that can be realized by the prior art, and the specific composition and the specific installation structure of the top opening of the second groove will not be described in detail here. Embodiment 5

[0125] Since the second groove is used for feeding kitchen waste to the kitchen waste disposer, when the kitchen waste disposer installed at the bottom of the second groove is grinding, water needs to be supplied to the grinding cavity of the kitchen waste disposer, and therefore, when the cover plate is in the covering state, the water supply mode of supplying water to the second groove through the existing faucet on the sink and then to the grinding cavity of the kitchen waste disposer is not very convenient.

[0126] Therefore, the embodiment 5 optimizes and improves the scheme in the embodiment 4, and the scheme provided by the embodiment 5 is as follows:

[0127] The sink further includes a water supply assembly 170 for supplying hot water and / or cold water to the second groove, water is supplied to the second groove through the water supply assembly, and finally water is supplied to the grinding cavity of the kitchen waste disposer through the second through hole, and the following two modes are provided in the embodiment 5:

[0128] (1) The first water supply mode: the water supply assembly supplies water to the second groove through the side wall of the second groove. The water supply assembly includes a water supply pipeline and a water outlet, the water outlet is arranged on the side wall of the second groove, and the water outlet of the water outlet communicates with the second groove; the water supply pipeline can be fixedly installed on the outer side wall of the second groove. Specifically, the water outlet can be a spray head, and the spray head can be provided with one or more groups, which are arranged on one side, two sides, three sides or four sides of the second groove, and the number of spray heads and the number of water outlets and the water spraying direction can be set according to actual needs.

[0129] (2) The second water supply mode: the water supply assembly supplies water to the second groove through the cover plate. The water supply assembly comprises a water supply pipeline and a water outlet, and the water outlet is arranged at the bottom of the cover plate, and the water outlet of the water outlet is communicated with the second groove. The water supply pipeline can be fixedly installed on the outer side wall of the second groove, or part of the water supply pipeline is arranged on the cover plate. Specifically, the water outlet can be a spray head, and the spray head can be provided with one or more groups, which are arranged on one side, two sides, three sides or four sides of the second groove. The number of spray heads and the number of water outlets and the water spraying direction can be set according to actual needs.

[0130] In actual application, the corresponding water supply scheme can be selected according to actual needs in the above two water supply modes. For example, when the cover plate is a flip cover plate, any one of the first water supply mode and the second water supply mode can be selected, or both water supply modes can be selected; when the cover plate is an embedded cover plate, the first water supply mode can be selected; when the cover plate is a sliding cover plate, any one of the first water supply mode and the second water supply mode can be selected, or both water supply modes can be selected.

[0131] In a preferred embodiment, the water supply assembly further comprises an electromagnetic valve for serving as a switch valve of the water supply pipeline. The electromagnetic valve control device for controlling the on-off state of the electromagnetic valve can be arranged on the sink panel, so that the user can conveniently operate the electromagnetic valve control device on the sink panel to realize water supply to the second groove. The electromagnetic valve is a mature component in the prior art, and its specific composition and structure will not be described in detail here. Example 6

[0132] The sink provided in this embodiment 6 is mainly used to solve the problem that the structure of the sink in the prior art causes inconvenience or difficulty in installation or cannot be installed due to limited space during installation of the kitchen waste disposer.

[0133] Please refer to the accompanying Figures 10 to 30 The specific scheme of the sink for kitchen waste disposer provided in this embodiment 6 is as follows:

[0134] A sink for kitchen waste disposer, which comprises a sink body 100 and a kitchen waste disposer 200. The sink body is the sink body in any one of the embodiments 1 or 2, and the composition and specific structure of the sink body will not be described here. The kitchen waste disposer is arranged at the bottom of the second through hole of the sink body, and the second through hole is communicated with the feed inlet of the kitchen waste disposer.

[0135] In one specific embodiment, the sink body comprises a first recess and a sink panel arranged at one side of the top of the first recess, the bottom of the first recess is provided with a first through hole, the sink panel is provided with a second through hole, and the kitchen waste disposer can be arranged at the bottom of the second through hole; preferably, the kitchen waste disposer can be detachably fixed at the bottom of the second through hole.

[0136] In one of the embodiments, the kitchen waste disposer is a kitchen waste disposer in the prior art, and the specific composition and structure of the kitchen waste disposer will not be described here.

[0137] In one preferred embodiment, the bottom of the second through hole is provided with a fixing mechanism for fixing the kitchen waste disposer device. Specifically, the fixing mechanism is a clamping groove fixing mechanism or a bolt fixing mechanism or a bracket fixing mechanism, which can conveniently fix the kitchen waste disposer at the bottom of the second through hole. The specific structure and composition of the fixing mechanism have been described in detail in Embodiment 1, and will not be repeated here.

[0138] The sink body of the present embodiment 6 can adopt the sink body of various embodiments in Embodiment 1 or Embodiment 2, and the specific structure of the sink body of the present embodiment 6 and the fixing method thereof with the kitchen waste disposer are as described in Embodiment 1 or Embodiment 2, and will not be repeated here.

[0139] The kitchen waste disposer integrated sink provided in the present embodiment 6 can effectively solve the problem that the structure of the sink in the prior art causes great difficulty in installation or limited space for installation of the kitchen waste disposer by optimizing the structure of the sink and integrating the kitchen waste disposer at the bottom of the sink. Embodiment 7

[0140] The scheme provided in the present embodiment 7 is mainly to optimize the scheme in Embodiment 6 to make it more convenient for users to put kitchen waste into the kitchen waste disposer.

[0141] The specific scheme of the kitchen waste disposer integrated sink provided in the present embodiment 7 is as follows:

[0142] The kitchen waste processor integrated sink comprises a sink body and a kitchen waste processor, the sink body comprises a first groove and a sink panel arranged on one side of the first groove, the sink panel is provided with a second groove, the bottom of the first groove is provided with a first through hole, the bottom of the second groove is provided with a second through hole, the height of the first groove is greater than the height of the second groove, the kitchen waste processor is detachably fixed to the bottom of the second groove, and the second through hole is in communication with the feeding port of the kitchen waste processor.

[0143] In one specific embodiment, the sink body has the specific structure as described in Embodiment 3, which is not repeated here.

[0144] In one specific embodiment, the kitchen waste processor is a kitchen waste processor in the prior art, which can be detachably installed on the bottom of the second groove of the sink body through the existing flange assembly, or can be detachably fixed through the corresponding fixing mechanism (such as a clamping groove fixing mechanism or a bolt fixing mechanism) arranged on the bottom of the second groove. In this embodiment, the specific structure of the second groove of the sink body and the fixing method of the kitchen waste processor are as described in Embodiment 3, which is not repeated here.

[0145] In a preferred embodiment, since the size of the second groove is smaller than that of the first groove, there is enough space on the sink panel around the top opening of the second groove to arrange other objects, such as a second control panel for operating and controlling the kitchen waste processor. In this embodiment, if the sink body is provided with a third groove and an ultrasonic cleaning device, a first control panel for operating and controlling the ultrasonic cleaning device is also arranged on the sink panel.

[0146] In a preferred embodiment, the depth of the second groove is preferably designed to be 5-6 cm, the second groove is preferably funnel-shaped with a wide upper part and a narrow lower part, the diameter of the second through hole of the second groove is preferably 10-15 cm, and the width (or diameter) of the top opening of the second groove is preferably 20-30 cm. By arranging the structure of the second groove in this way, more space can be provided at the bottom of the second groove to accommodate the kitchen waste processor, and the user can more conveniently put kitchen waste into the kitchen waste processor.

[0147] Compared with Embodiment 6, the kitchen waste processor integrated sink provided in Embodiment 7 can make it more convenient for the user to put kitchen waste into the kitchen waste processor by arranging the second groove as a feeding slot for the kitchen waste processor. Embodiment 8

[0148] Since the kitchen waste disposer generates noise when grinding and crushing the kitchen waste, and the kitchen waste may splash out through the second through hole, the existing solution is to set a splash-proof cover at the feed inlet of the kitchen waste disposer to solve the problem. However, the splash-proof cover set at the feed inlet of the kitchen waste disposer has limited effect in reducing noise, and there is still a possibility that the kitchen waste may splash out from the feed inlet.

[0149] Therefore, the embodiment 8 provides a solution to effectively reduce the working noise of the kitchen waste disposer and solve the problem that the kitchen waste may splash out through the second through hole.

[0150] The solution provided by the embodiment 8 is mainly an optimization based on the solution of the embodiment 7. The solution provided by the embodiment 8 is that, based on the solutions of various embodiments provided by the embodiment 7, a cover plate for covering the top opening of the second recess of the sink-integrated kitchen waste disposer is arranged at the top opening of the second recess, and the cover plate is a flip cover plate, an embedded cover plate or a sliding cover plate.

[0151] The flip cover plate, the embedded cover plate or the sliding cover plate in the embodiment 8 adopts the flip cover plate, the embedded cover plate or the sliding cover plate described in the embodiment 4. The specific structure and working principle of the flip cover plate, the embedded cover plate or the sliding cover plate have been described in detail in the embodiment 4, and will not be described here.

[0152] In a preferred embodiment, when the cover plate is a flip cover plate, a second control panel for controlling the operation of the kitchen waste disposer can be arranged on the cover plate. If the second control panel is a wireless remote control panel, the second control panel can also be pasted on the wall near the second recess. The specific application can select the corresponding setting position according to the actual needs.

[0153] The solution in the embodiment 8 can effectively reduce the noise of the kitchen waste disposer when working by arranging the cover plate on the second recess, and can also effectively prevent the kitchen waste from splashing out through the second through hole. Moreover, by arranging the cover plate, the original splash-proof cover at the feed inlet position of the kitchen waste disposer can be removed, and the second recess can become part of the grinding cavity of the kitchen waste disposer, thereby effectively increasing the capacity of the grinding cavity of the kitchen waste disposer, allowing the user to put more kitchen waste into the kitchen waste disposer at one time for grinding and processing, and thereby effectively improving the working efficiency of the kitchen waste disposer and improving the user experience. Embodiment 9

[0154] Since the kitchen waste disposer rotates at high speed during the grinding work, if the user puts his hand into the grinding cavity of the kitchen waste disposer, the kitchen waste disposer may start the grinding work due to the user's misoperation, which is unsafe for the user and may cause the user to be injured.

[0155] The embodiment 9 provides a scheme that only when the cover is in the closed state, the kitchen waste disposer can start the grinding work, so as to prevent the above-mentioned situation from occurring, thereby effectively improving the safety of the kitchen waste disposer integrated sink.

[0156] Specifically, the embodiment 9 adopts the following scheme to achieve the above-mentioned purpose: detecting whether the cover is in the closed state by a detection switch, if the cover is in the closed state, the kitchen waste disposer can start the grinding work, otherwise the kitchen waste disposer can only be in the standby state or the shutdown state; if the kitchen waste disposer is in the grinding work state, when the detection switch detects that the cover is opened, the control mainboard of the kitchen waste disposer sends a corresponding control signal to close the grinding work state of the kitchen waste disposer, so that the kitchen waste disposer is in the standby state or the shutdown state, that is, when it is detected that the cover is in the opened state, the kitchen waste disposer cannot start the grinding work or cannot continue to maintain the grinding work, only when it is detected that the cover is in the closed state, the kitchen waste disposer can start the grinding work.

[0157] Specifically, the following several ways can be used to achieve the above-mentioned purpose:

[0158] 1. Detecting whether the cover is in the closed state by a mechanical contact type detection switch, which can be the following ways:

[0159] 1.1 Micro switch:

[0160] The micro switch is used to detect whether the cover is in the closed state. For example, a micro switch can be installed on the edge of the opening of the top of the second groove or on the cover. When the cover is closed, the cover will trigger the micro switch to close. When the cover is not closed, the micro switch is in an open state, and the closing and opening of the micro switch will generate an electrical signal of different states, respectively. The control board of the kitchen waste disposer detects the electrical signal to determine whether the cover is in the closed state. When the cover is in the closed state, the micro switch is closed, and the detection circuit composed of the micro switch generates a high-level signal (or receives a specific change in the electrical signal according to the logic of the circuit design). When the control board of the kitchen waste disposer detects the high-level signal (or receives the specific change in the electrical signal), it is determined that the cover is in the closed state. When the cover is in the open state (or not fully closed state), the micro switch is open, and the detection circuit composed of the micro switch generates a low-level signal (or receives a change in the electrical signal according to the logic of the circuit design). When the control board of the kitchen waste disposer detects the low-level signal (or receives the change in the electrical signal), it is determined that the cover is not in the closed state.

[0161] 1.2 Travel switch:

[0162] The travel switch is used to detect whether the cover is in the closed state. Specifically, a travel switch can be arranged between the opening of the top of the second groove and the cover. When the cover is closed in place, the contact of the travel switch is pushed, causing the state of the switch to change. The control board of the kitchen waste disposer determines the closing condition of the cover according to the state of the travel switch. When the cover is closed in place, the contact of the travel switch is pushed, causing the state of the travel switch to change. When the travel switch is triggered, the detection circuit composed of the travel switch outputs a trigger signal. When the control board of the kitchen waste disposer detects the trigger signal, the control board determines that the cover is in the closed state according to the pre-set logic, and allows the kitchen waste disposer to operate. If the cover does not push the contact of the travel switch, i.e. the cover is not closed, the travel switch remains in the initial state, and the control board does not receive the trigger signal, which controls the kitchen waste disposer to enter the standby or shutdown state.

[0163] 2. The magnetic induction detection switch is used to achieve the following methods:

[0164] 2.1 Hall sensor:

[0165] Magnet and Hall sensor are installed on the cover plate and the second groove respectively to detect whether the cover plate is closed. When the cover plate is closed, the magnet is close to the Hall sensor, the Hall sensor detects the change of the magnetic field and generates an electrical signal, and the control board of the kitchen waste processor detects the electrical signal to determine whether the cover plate is closed. For example, when the cover plate is closed, the magnet is close to the Hall sensor, the Hall sensor detects the change of the magnetic field and outputs a corresponding electrical signal (such as a change in voltage or a change in digital signal), and when the control board of the kitchen waste processor receives the electrical signal, it can determine that the cover plate is closed and allow the kitchen waste processor to work; when the cover plate is not closed, the magnet is far away from the Hall sensor, the Hall sensor cannot detect the magnetic field or the magnetic field is very weak, and the output signal changes (for example, the output voltage becomes zero or the digital signal state changes), and the control board of the kitchen waste processor determines that the cover plate is not closed according to the changed signal, so as to control the kitchen waste processor to stop running and enter standby or shutdown state.

[0166] 2.2 Reed tube:

[0167] The reed tube is also called magnetic reed switch, and its working principle is similar to that of the Hall sensor. Magnet and reed tube are installed on the cover plate and the second groove respectively, when the cover plate is closed, the magnet makes the two reed switches in the reed tube attract, the circuit is turned on, and an electrical signal is generated. The control board of the kitchen waste processor detects the electrical signal to determine whether the cover plate is closed. For example, when the cover plate is closed, the magnet makes the two reed switches in the reed tube attract, at this time the circuit of the reed tube is turned on, and the current passes through the line connected to the control board, the control board detects the current signal and determines that the cover plate is closed, and the kitchen waste processor can be in normal grinding state; when the cover plate is not closed, the magnet disappears, the reed switches in the reed tube are disconnected, the circuit is broken, and the control board cannot detect the current signal, so as to control the kitchen waste processor to enter standby or shutdown state.

[0168] 3. The implementation through photoelectric detection switch can be the following ways:

[0169] 3.1 Beam photoelectric sensor:

[0170] The transmitting end and receiving end photoelectric sensors are installed on both sides of the top opening of the second groove. When the cover plate is closed, the light is blocked and the receiving end cannot receive the light signal, and the control board of the kitchen waste processor detects the light signal to determine whether the cover plate is closed.

[0171] For example, when the cover is closed, the light emitted by the transmitting end is blocked by the cover, and the receiving end cannot receive the light, and the output signal of the receiving end changes (for example, the output voltage changes or the digital signal changes). The control board of the kitchen waste disposer determines that the cover is in the closed state according to the signal of the receiving end, and allows the kitchen waste disposer to be in the normal grinding state. If the cover is not closed, the light from the transmitting end can reach the receiving end smoothly, and the receiving end outputs a corresponding signal after receiving the light. The control board of the kitchen waste disposer detects the signal change, determines that the cover is not closed, and makes the kitchen waste disposer enter the standby or shutdown state.

[0172] 3.2 Reflective photoelectric sensor:

[0173] A photoelectric sensor is installed on one side of the top opening of the second groove, and emits light towards the cover. When the cover is closed, the light is reflected back to the photoelectric sensor by the cover, and the sensor receives the reflected light signal. The control board of the kitchen waste disposer determines whether the cover is in the closed state according to the reflected light signal.

[0174] For example, when the cover is closed, the reflective photoelectric sensor emits light towards the cover, and the light is reflected back to the sensor by the cover. After the sensor receives the reflected light, it outputs an electrical signal. The control board of the kitchen waste disposer can determine that the cover is in the closed state according to this signal, and allow the kitchen waste disposer to operate normally. When the cover is not closed, the reflected light intensity is weak or no light is reflected back, and the output signal of the sensor changes. The control board of the kitchen waste disposer can determine that the cover is not closed according to this changed signal, and control the kitchen waste disposer to enter the standby or shutdown state.

[0175] In summary, the detection switch can be a mechanical contact detection switch, a magnetic induction detection switch, or a photoelectric detection switch. In actual application, a person skilled in the art can select any one of the three detection switches described above according to actual needs. For example, when the cover is a flip cover, any one of the mechanical contact detection switch (micro switch or travel switch), the magnetic induction detection switch (Hall sensor or reed tube), or the photoelectric detection switch (transmitting and receiving photoelectric sensor or reflective photoelectric sensor) can be selected to detect whether the cover is in the closed state. Similarly, when the cover is an embedded cover or a sliding cover, any one of the mechanical contact detection switch (micro switch or travel switch), the magnetic induction detection switch (Hall sensor or reed tube), or the photoelectric detection switch (transmitting and receiving photoelectric sensor or reflective photoelectric sensor) can be selected to detect whether the cover is in the closed state. The specific type of detection switch can be selected according to actual needs.

[0176] By using the above three types of detection switches, it can be effectively realized that whether the cover plate is in the closed state, and then the kitchen waste disposer can start the grinding work when the cover plate is in the closed state, so as to effectively prevent the user from misoperating to cause the kitchen waste disposer to start the grinding work state when reaching into the grinding cavity of the kitchen waste disposer, thereby effectively improving the safety of the kitchen waste disposer work.

[0177] It should be noted that the above mechanical contact type detection switch (micro switch, travel switch), magnetic induction detection switch (Hall sensor, reed tube), photoelectric detection switch (reflection type photoelectric sensor, reflection type photoelectric sensor) and other detection switches belong to mature detection switches in the prior art, and their specific composition and connection relationship with the cover plate (flip type cover plate, embedded cover plate and sliding cover plate) can be realized by the skilled person in the art according to the prior art or the common knowledge in the art, which will not be described in detail here. Embodiment 10

[0178] Since the kitchen waste disposer needs to supply water into the grinding cavity of the kitchen waste disposer during grinding work, after setting the cover plate, when the cover plate is in the closed state, the existing water supply mode through the faucet assembly to the second groove or the kitchen waste disposer is not very convenient.

[0179] Therefore, this embodiment 10 optimizes and improves the scheme of embodiment 8 or embodiment 9, and the scheme provided by this embodiment 10 is as follows:

[0180] The kitchen waste disposer integrated sink includes a water supply assembly for supplying hot water and / or cold water to the second groove or the kitchen waste disposer. This embodiment 10 provides the following three water supply modes for the kitchen waste disposer:

[0181] The first water supply mode: the water supply assembly supplies water to the second groove through the side wall of the second groove.

[0182] The second water supply mode: the water supply assembly supplies water to the second groove through the cover plate.

[0183] The third water supply mode: the water supply assembly directly supplies water to the grinding cavity of the kitchen waste disposer.

[0184] The first water supply mode and the second water supply mode described above, the water supply assembly first supplies water to the second groove and finally realizes the water supply to the grinding cavity of the kitchen waste disposer through the second through hole arranged at the bottom of the second groove. In this embodiment 10, the structure of the water supply assembly of the first water supply mode and the second water supply mode is the same as that of the water supply assembly of various embodiments in embodiment 5, and will not be described here.

[0185] The third water supply mode is further described as follows:

[0186] In the third water supply mode, the water supply assembly directly supplies water to the grinding cavity of the kitchen waste processor. Specifically, the sidewall of the kitchen waste processor is provided with a water inlet pipe opening which is in communication with the grinding cavity of the kitchen waste processor, and the water supply assembly is connected to the water inlet pipe opening to supply water to the grinding cavity of the kitchen waste processor. In this water supply mode, the water supply assembly comprises a water supply pipe and a water outlet element which is connected to the water inlet pipe opening.

[0187] The existing kitchen waste processor is provided with a water inlet pipe opening in addition to a sewage discharge pipe opening for discharging the kitchen waste after grinding treatment. The water inlet pipe opening is usually used to connect to the sewage discharge opening of the dishwasher to grind some kitchen waste in the wastewater discharged by the dishwasher. Therefore, the water supply assembly of the third water supply mode can be directly connected to the original water inlet pipe opening of the kitchen waste processor to supply water to the grinding cavity of the kitchen waste processor. If the original water inlet pipe opening of the kitchen waste processor needs to be connected to the sewage discharge pipe opening of the dishwasher, a corresponding multi-tube is connected to the water inlet pipe opening, and the water outlet of the water supply assembly and the sewage discharge opening of the dishwasher are connected through the multi-tube. In another embodiment, a water inlet pipe opening which is in communication with the grinding cavity can be separately provided on the sidewall of the kitchen waste processor, and the water supply assembly is directly connected to the separately provided water inlet pipe opening.

[0188] In this embodiment 10, by providing the above-mentioned water supply assembly, the function of supplying water to the kitchen waste processor can be conveniently realized. In actual application, the person skilled in the art can select the corresponding water supply scheme according to the actual needs in the above three water supply modes. For example, when the cover plate is a flip cover plate, any one of the first water supply mode, the second water supply mode and the third water supply mode can be selected, or two or three water supply modes can be selected at the same time. When the cover plate is an embedded cover plate, the first water supply mode or the third water supply mode can be selected, or two water supply modes can be selected at the same time. When the cover plate is a sliding cover plate, any one of the first water supply mode, the second water supply mode and the third water supply mode can be selected, or two or three water supply modes can be selected at the same time.

[0189] In the process of grinding work of the kitchen waste disposer, usually only cold water needs to be supplied to the grinding cavity of the kitchen waste disposer, but because there is relatively more oil in some kitchen waste, the kitchen waste disposer will have residual oil after a long time of work, and the residual oil will gradually increase over time and even become smelly. Hot water (water temperature above 40 degrees Celsius) has a good dissolving and cleaning effect on oil, so supplying hot water to the grinding cavity of the kitchen waste disposer can have a good cleaning effect on the residual oil in the kitchen waste disposer.

[0190] At present, in the existing kitchen, the lower part of the sink is usually provided with a hot water pipeline for supplying hot water and a cold water pipeline for supplying cold water to supply hot water or cold water to the faucet assembly on the sink. Therefore, the water supply assembly can be connected with the hot water pipeline for supplying hot water and the cold water pipeline for supplying cold water in the kitchen to supply hot water or cold water to the second groove or the kitchen waste disposer.

[0191] In a preferred embodiment, the water supply pipeline of the water supply assembly comprises a hot water supply connecting piece for connecting with the hot water pipeline for supplying hot water and a cold water supply connecting piece for connecting with the cold water pipeline for supplying cold water; by connecting the hot water supply connecting piece and the cold water supply connecting piece with the hot water pipeline and the cold water pipeline respectively, the water supply assembly can supply hot water or cold water to the second groove or the kitchen waste disposer. The water supply pipeline can share a set of pipelines to supply hot water or cold water, or use a set of pipelines respectively to supply hot water and cold water. Embodiment 11

[0192] Because the existing hot water supplied in the kitchen generally does not exceed 50 degrees Celsius, usually between 40-50 degrees Celsius, and hot water in this temperature range has not good dissolving and cleaning effect on oil, when the temperature of hot water exceeds 50 degrees Celsius, the dissolving and cleaning effect on oil is better, especially when the temperature of hot water is in the range of 60-70 degrees Celsius, which has a good cleaning effect on oil.

[0193] Therefore, embodiment 11 optimizes and improves the scheme of embodiment 10, and the scheme provided by embodiment 11 is as follows:

[0194] The kitchen waste disposer integrated sink provided in embodiment 11 is also provided with a hot water supply device for supplying hot water, and the water outlet of the hot water supply device is in communication with the water supply assembly.

[0195] In a preferred embodiment, the hot water supply device can provide hot water with a maximum temperature of 80 degrees Celsius, preferably, the hot water supply device can provide hot water with a temperature of 60-70 degrees Celsius. Embodiment 11 provides hot water with a higher temperature by providing the hot water supply device, so that the second groove or kitchen waste disposer can be cleaned, and the grease in the second groove or kitchen waste disposer can be effectively cleaned.

[0196] In a preferred embodiment, the hot water supply device is an electric water heater, which can adopt an instant electric water heater or a storage type electric water heater in the prior art, and the specific structure of the electric water heater and its connection mode with the kitchen waste disposer will not be described here.

[0197] In a specific embodiment, the electric water heater can adopt the water storage heating device in the patent application No. 2022117231281, entitled "Water storage heating device, kitchen waste disposal system and method for cleaning residual grease". In this embodiment, the water storage heating device is provided with a solenoid valve assembly, and the switch state of the solenoid valve assembly is controlled by the working state of the kitchen waste disposer, so that automatic water supply can be realized.

[0198] In a preferred embodiment, the bottom of the sink panel is fixedly connected with a fixed support, and the hot water supply device is detachably fixedly connected with the fixed support. The specific connection mode can be bolted, buckled, hooked, or other detachable fixing modes.

[0199] In a preferred embodiment, a third control panel for controlling the operation of the hot water supply device is arranged on the sink panel, and the third control panel can control the working state and working mode of the hot water supply device. Embodiment 12

[0200] In order to more conveniently supply water to the second groove or kitchen waste disposer, embodiment 12 optimizes and improves the scheme in embodiment 10 or embodiment 11, and the scheme provided by embodiment 12 is as follows:

[0201] The water supply assembly further comprises an electromagnetic valve used as a switch valve of the water supply pipeline. An electromagnetic valve control device for controlling the switch state of the electromagnetic valve can be arranged on the sink panel, so that the user can conveniently operate the electromagnetic valve control device on the sink panel to realize water supply to the second groove. The electromagnetic valve is a mature component in the prior art, and its specific composition and connection structure with the water supply pipeline will not be described here. The electromagnetic valve can realize automatic water supply. When the kitchen waste disposer is in the working state, the electromagnetic valve is opened to enable the water supply assembly to automatically supply water. When the kitchen waste disposer is in the standby state or the shutdown state, the electromagnetic valve is closed to stop the water supply assembly from supplying water.

[0202] In a preferred embodiment, two electromagnetic valves are provided, and the two electromagnetic valves are respectively used as switch valves for supplying hot water and cold water. For example, a hot water electromagnetic valve and a cold water electromagnetic valve can be respectively arranged in a hot water pipeline for supplying hot water and a cold water pipeline for supplying cold water.

[0203] The electromagnetic valve control device (or electromagnetic valve control circuit) for controlling the switch state of the electromagnetic valve can independently control the switch state of the electromagnetic valve. The switch state of the electromagnetic valve can also be controlled by the control mainboard of the kitchen waste disposer according to the working state of the kitchen waste disposer. In a preferred embodiment, the electromagnetic valve control device (or electromagnetic valve control circuit) for controlling the switch state of the electromagnetic valve is controlled by the control mainboard of the kitchen waste disposer. When the kitchen waste disposer is in the grinding working state, the control mainboard of the kitchen waste disposer sends a corresponding control signal to control the corresponding electromagnetic valve to open, so as to realize automatic water supply. When the kitchen waste disposer is in the shutdown state or the standby state, the control mainboard of the kitchen waste disposer sends a corresponding control signal to control the corresponding electromagnetic valve to close, so as to realize automatic water supply.

[0204] In a preferred embodiment, the default water supply mode of the water supply pipeline of the water supply assembly is automatic cold water supply. When the kitchen waste disposer is in the grinding working state, the control mainboard of the kitchen waste disposer sends a corresponding control signal to control the corresponding electromagnetic valve to open, so as to realize automatic cold water supply, without any other operation of the user. If the user needs to clean the grease in the kitchen waste disposer, the user can operate the related keys on the second control panel of the kitchen waste disposer to select the hot water supply. The control mainboard of the kitchen waste disposer sends a corresponding control signal to control the corresponding electromagnetic valve to open, so as to realize automatic hot water supply, thereby achieving good cleaning effect on the residual grease in the kitchen waste disposer.

[0205] In a preferred embodiment, the control switch of the electromagnetic valve can be arranged on the second control panel, that is, the control switch of the electromagnetic valve can be integrated on the control panel for controlling the kitchen waste disposer.

[0206] The scheme in this embodiment 12 can make the water supply assembly have the function of automatically supplying water to the second groove or the kitchen waste disposer by arranging the electromagnetic valve, thereby effectively improving the user experience. Embodiment 13

[0207] This embodiment 13 optimizes the scheme of embodiments 6 to 12, and the scheme provided by this embodiment 13 is as follows:

[0208] The sink panel is provided with a third groove, the size of the third groove is smaller than the size of the first groove, and the bottom of the third groove is provided with an ultrasonic cleaning device.

[0209] In this embodiment, when the sink body is provided with a third groove and an ultrasonic cleaning device, the bottom or sidewall of the first groove is no longer provided with an ultrasonic cleaning device, so as to effectively reduce the cost. In this embodiment, the reason why the ultrasonic cleaning device is arranged in the third groove with smaller size is that the third groove has smaller size and smaller space, so that the cleaning time is shorter, the cleaning effect is better, the cleaning cost is lower, and the ultrasonic cleaning device arranged in the small sink can meet the use requirements of most users. Embodiment 14

[0210] This embodiment 14 optimizes the scheme of embodiments 6 to 13, and the scheme provided by this embodiment 14 is as follows:

[0211] The bottom of the sink panel is further provided with a protective cover, the protective cover is detachably fixed on the bottom of the sink panel, and the kitchen waste disposer and the hot water supply device are located in the protective cover. In addition, the bottom of the second groove and the bottom of the third groove and the ultrasonic cleaning device are also located in the protective cover.

[0212] In a preferred embodiment, the bottom surface of the protective cover is flush with the bottom surface of the first groove.

[0213] By arranging the protective cover, the kitchen waste disposer, the hot water supply device and the ultrasonic cleaning device can be effectively protected, and the kitchen waste disposer integrated sink can also be more beautiful.

[0214] The sink and the kitchen waste disposer integrated sink provided by the present application are further described in detail through two specific embodiments, so as to better illustrate the advantages of the scheme of the present application: Specific embodiment 1

[0215] As shown in the accompanying drawings, Figures 12-22 The present embodiment 1 provides a sink, which comprises a sink body 100, the sink body comprising a first recess 110 and a sink panel 120 arranged at one side of the first recess, the sink panel being provided with a second recess 130, the bottom of the first recess being provided with a first through hole 111, the bottom of the second recess being provided with a second through hole 131, the height of the first recess being greater than the height of the second recess. In the present embodiment 1, the first recess is used as a cleaning tank, and the second recess is mainly used as a kitchen waste feeding tank of a kitchen waste disposer, therefore, the height of the second recess and the size of the opening at the top of the second recess are both smaller than those of the first recess, so that the bottom of the second recess has more space to accommodate the kitchen waste disposer. In the present embodiment 1, the recess depth of the first recess is 18-24 cm, and the recess depth of the second recess is 5-6 cm, the second recess is funnel-shaped with the top being wider and the bottom being narrower, so as to facilitate the installation of the kitchen waste disposer at the bottom of the second recess and the feeding of kitchen waste by the user. The specific structure of the second recess is described in detail in embodiment 2, which will not be repeated here.

[0216] Specifically, in order to facilitate the user to feed kitchen waste more conveniently, the diameter of the second through hole of the second recess is preferably 10-15 cm, and the width (or diameter) of the top opening of the second recess is preferably 25-28 cm, the diameter of the second through hole and the width (or diameter) of the top opening of the second recess are as wide as possible, so as to facilitate the feeding of kitchen waste. In order to facilitate the installation of the kitchen waste disposer at the bottom of the second recess, a fixing mechanism 140 is arranged at the bottom of the second recess, the form of the fixing mechanism is described in detail in embodiment 1, which will not be repeated here.

[0217] In a preferred embodiment of the present embodiment 1, a cover plate is arranged at the top opening of the second recess for covering the top opening, the cover plate can be a flip cover plate 132 as shown in the accompanying drawings, or the cover plate can also be an embedded cover plate 133 as shown in the accompanying drawings. Preferably, a water supply assembly 170 is further arranged at the bottom of the second recess, the water supply assembly comprising a water supply pipeline 171 and a water outlet 172, the water supply pipeline being provided with a water inlet interface 173; the water outlet can supply water to the side wall of the second recess as shown in the accompanying drawings; when the cover plate is a flip cover plate, the water outlet can also be arranged at the bottom of the flip cover plate as shown in the accompanying drawings, in this way, the water outlet is preferably a spray head which can have multiple water spraying directions, and the water supply pipeline is preferably a hose which can be embedded in the flip cover plate and connected with the spray head. Figures 14-16 Figures 17-18 In a preferred embodiment of the present embodiment 1, a cover plate is arranged at the top opening of the second recess for covering the top opening, the cover plate can be a flip cover plate 132 as shown in the accompanying drawings, or the cover plate can also be an embedded cover plate 133 as shown in the accompanying drawings. Preferably, a water supply assembly 170 is further arranged at the bottom of the second recess, the water supply assembly comprising a water supply pipeline 171 and a water outlet 172, the water supply pipeline being provided with a water inlet interface 173; the water outlet can supply water to the side wall of the second recess as shown in the accompanying drawings; when the cover plate is a flip cover plate, the water outlet can also be arranged at the bottom of the flip cover plate as shown in the accompanying drawings, in this way, the water outlet is preferably a spray head which can have multiple water spraying directions, and the water supply pipeline is preferably a hose which can be embedded in the flip cover plate and connected with the spray head. Figure 20 Figure 22 In a preferred embodiment of the present embodiment 1, a cover plate is arranged at the top opening of the second recess for covering the top opening, the cover plate can be a flip cover plate 132 as shown in the accompanying drawings, or the cover plate can also be an embedded cover plate 133 as shown in the accompanying drawings. Preferably, a water supply assembly 170 is further arranged at the bottom of the second recess, the water supply assembly comprising a water supply pipeline 171 and a water outlet 172, the water supply pipeline being provided with a water inlet interface 173; the water outlet can supply water to the side wall of the second recess as shown in the accompanying drawings; when the cover plate is a flip cover plate, the water outlet can also be arranged at the bottom of the flip cover plate as shown in the accompanying drawings, in this way, the water outlet is preferably a spray head which can have multiple water spraying directions, and the water supply pipeline is preferably a hose which can be embedded in the flip cover plate and connected with the spray head.

[0218] ​​The sink in the specific embodiment 1, the parts not detailed in the specific embodiment, can refer to the related contents of the embodiments 2-4 for details, which will not be repeated here. Specific embodiment 2

[0219] As shown in the accompanying Figures 22-36 , the specific embodiment 2 provides a kitchen waste disposer integrated sink, and the specific embodiment 2 is based on the specific embodiment 1, which is provided with a kitchen waste disposer 200, that is, the kitchen waste disposer 200 is integrated on the sink body. In the specific embodiment 2, the fixing mechanism 140 is a clamping groove, and the kitchen waste disposer is detachably fixed and installed at the bottom of the second groove through the cooperation of the buckle 211, the flange sealing ring 210 and other components with the clamping groove. This installation method can make the feed inlet of the kitchen waste disposer as large as possible, so that the kitchen waste in the second groove can enter the grinding cavity of the kitchen waste disposer faster.

[0220] In a preferred embodiment, an electric water heater 300 is integrated on the sink body, which is used to provide hot water to better clean the second groove or the kitchen waste disposer. In a preferred embodiment, the electric water heater is fixedly installed at the bottom of the sink panel 120 through a support 310, and the water supply outlet 320 of the electric water heater is connected with the water inlet interface 173 of the water supply assembly. In a specific embodiment, the electric water heater is the water storage heating device in the patent application No. 2022117231281 and the patent name "Water storage heating device, kitchen waste disposal system and method for cleaning residual grease". In this embodiment, the water storage heating device is provided with a solenoid valve assembly, which can supply cold water or hot water by controlling the on-off state of the solenoid valve, and the on-off state of the solenoid valve assembly is controlled by the working state of the kitchen waste disposer, so that automatic water supply can be realized.

[0221] In other embodiments, an ultrasonic cleaning device can also be integrated on the sink body.

[0222] In a specific embodiment, the kitchen waste disposer integrated sink is also provided with a protective cover 400, and the kitchen waste disposer 200, the electric water heater 300 and the ultrasonic cleaning device are located in the protective cover.

[0223] In a preferred embodiment, a second control panel 500 for operating control of the kitchen waste disposer can be provided on the sink panel 120, as shown in the accompanying Figure 26 ; the second control panel 500 can also be provided on the flip cover 132, as shown in the accompanying Figure 28 , which can be specifically set according to actual needs.

[0224] In one specific embodiment, the first control panel for controlling the operation of the ultrasonic cleaning device and the third control panel for controlling the operation of the hot water supply device can also be integrated on the second control panel.

[0225] In one specific embodiment, the kitchen waste disposer integrated sink is shown in Figure 2, wherein the sink body is provided with a first recess, and a second recess and a kitchen waste disposer for controlling the kitchen waste disposer are arranged on the sink panel to the right of the first recess. Figures 31-32 The cover plate is a flip cover plate, specifically a hinged cover plate.

[0226] In one specific embodiment, the kitchen waste disposer integrated sink is shown in Figure 2, wherein the sink body is provided with a first recess, and a second recess and a kitchen waste disposer for controlling the kitchen waste disposer are arranged on the sink panel to the right of the first recess. Figures 33-34 The cover plate is a flip cover plate, specifically a hinged cover plate.

[0227] In one specific embodiment, the kitchen waste disposer integrated sink is shown in Figure 2, wherein the sink body is provided with a first recess, and a second recess and a kitchen waste disposer for controlling the kitchen waste disposer are arranged on the sink panel to the right of the first recess. Figures 35-36 The cover plate is a flip cover plate, specifically a hinged cover plate.

[0228] The kitchen waste disposer integrated sink in the specific embodiment 2 can refer to the related contents of the embodiments 5-13 for the components not described in detail in the specific embodiment, which will not be described here.

[0229] In summary, the technical scheme provided by the present application has the following advantages:

[0230] (1) By canceling the second groove on the original sink body or optimizing the height of the second groove, the height of the position on the sink body for installing the kitchen waste disposer is reduced, thereby effectively increasing the installation space at the bottom of the sink body, and the problems of inconvenience or difficulty in installing the kitchen waste disposer or inability to install the kitchen waste disposer in the prior art are effectively solved;

[0231] (2) By optimizing the structure of the second groove, the shape of the second groove is set as a funnel shape, so that the user can put in kitchen waste more conveniently and quickly;

[0232] (3) By setting a cover plate on the top opening of the second groove, the noise of the kitchen waste disposer during work can be effectively reduced, and the kitchen waste can be effectively prevented from splashing out, effectively improving safety, and the second groove can be changed into part of the grinding cavity of the kitchen waste disposer, which can effectively increase the capacity of the grinding cavity of the kitchen waste disposer, so that the user can put more kitchen waste into the kitchen waste disposer at a time for grinding treatment, thereby effectively improving the working efficiency of the kitchen waste disposer and effectively improving the user experience, and the height of the kitchen waste disposer can be effectively reduced, further reducing the installation difficulty of the kitchen waste disposer;

[0233] (4) The integrated sink is provided with a detection switch for detecting the closing state of the cover plate, and the kitchen waste disposer can only be in a grinding working state when only the cover plate is in a closed state, greatly improving the safety of the kitchen waste disposer;

[0234] (5) The integrated sink is provided with a hot water supply device and a solenoid valve, which can realize the functions of automatic hot water supply and automatic cold water supply. When the kitchen waste disposer starts grinding work, automatic water supply can be realized. When the user needs to clean the oil in the kitchen waste disposer or the second groove, hot water can be supplied by operating the operation panel, effectively cleaning the residual oil in the kitchen waste disposer or the second groove, and effectively improving the user experience;

[0235] (6) By optimizing the structure of the sink body, the kitchen waste disposer, the electric water heater, and the ultrasonic cleaning device can be integrated and installed at the bottom of the sink body, thereby effectively utilizing the space below the sink bottom, so that the sink has the functions of kitchen waste disposal, oil cleaning, ultrasonic cleaning, etc. The integrated design can effectively save space, and is suitable for installation in some small kitchens. The user can use the kitchen space more flexibly, effectively improving the user experience;

[0236] (7) The integrated design makes the appearance of the integrated sink simple and smooth, in line with the modern home style, and the user can control all electrical appliances on the control panel on the sink panel, simplifying the operation process and enhancing the user experience;

[0237] (8) With the rise of smart home and environmental awareness, the integrated sink meets market trends and can meet the needs of modern families for efficient, environmentally friendly and aesthetically pleasing kitchen equipment, and has good market prospects.

[0238] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A sink comprising a sink body, characterised in that: The sink body comprises a first recess and a sink panel arranged at one side of the first recess, the bottom of the first recess is provided with a first through hole, and the sink panel is provided with a second through hole serving as an opening for feeding kitchen waste to a kitchen waste disposer; The sink panel is provided with a second recess, and the second through hole is arranged in the second recess, and the height of the first recess is greater than the height of the second recess; The top opening of the second recess is provided with a cover plate for covering the top opening, and the cover plate is a flip cover plate, an embedded cover plate or a sliding cover plate; The sink further comprises a water supply assembly for supplying hot water and / or cold water to the second recess, the water supply assembly comprises a water supply pipeline and a water outlet connected with each other, the water outlet is arranged on the side wall of the second recess or the bottom of the cover plate, the water outlet is communicated with the second recess, and the water supply pipeline is arranged on the bottom of the second recess or the cover plate.

2. The sink of claim 1, wherein: The bottom of the second recess is provided with a fixing mechanism for fixing the kitchen waste disposer device, and the fixing mechanism is a clamping groove fixing mechanism, a bolt fixing mechanism or a bracket fixing mechanism.

3. The sink of claim 1, wherein: The water supply assembly further comprises an electromagnetic valve serving as a switch valve of the water supply pipeline.

4. Sink according to any of claims 1-3, characterized in that: The sink panel is further provided with a third recess, the bottom of the third recess is provided with a third through hole, and the bottom of the third recess is provided with an ultrasonic cleaning device.

5. Sink according to any of claims 1-3, characterized in that: The cross-sectional shape of the second recess is circular, elliptical, rectangular, round square or trapezoidal.

6. Sink according to any of claims 1-3, characterized in that: The overall shape of the second recess is funnel-shaped with the top being wide and the bottom being narrow.

7. The sink of any one of claims 1-3, wherein: The height of the first recess is 12-18 cm greater than the height of the second recess, and the recess depth of the second recess is 4-8 cm.

8. The sink of any one of claims 1-3, wherein: The diameter of the second through hole is 10-15 cm, and the width or diameter of the top opening of the second recess is 20-30 cm.

9. A sink integrated with a garbage disposer, comprising a sink body and a garbage disposer, characterized in that, The sink body is the sink body according to any one of claims 1-8, the kitchen waste disposer is arranged at the bottom of the second through hole, and the feeding port of the kitchen waste disposer is communicated with the second through hole.

10. The garbage disposer sink of claim 9, wherein: When the top opening of the second recess is provided with a cover plate for covering the top opening, the kitchen waste disposer integrated sink is further provided with a detection switch for detecting whether the cover plate is in a covering state, and the detection switch is a mechanical contact type detection switch, a magnetic induction detection switch or a photoelectric detection switch.

11. The sink integrated with a garbage disposer as claimed in claim 9 or 10 or the like, characterized by: The side wall of the kitchen waste disposer is provided with a water inlet communicated with a grinding cavity of the kitchen waste disposer, and the water supply assembly is connected with the water inlet to supply water to the grinding cavity of the kitchen waste disposer.

12. The sink integrated garbage disposer of claim 9 or 10 or 11, wherein: Further comprising a hot water supply device for supplying hot water, the hot water supply device is detachably fixed on the bottom of the sink panel, and the water outlet of the hot water supply device is communicated with the water supply assembly.

13. The garbage disposer sink of claim 12, wherein: The bottom of the sink panel is further provided with a protective cover, the protective cover is detachably fixed on the bottom of the sink panel, and the kitchen waste disposer and the hot water supply device are located in the protective cover.

14. The garbage disposer sink of claim 13, wherein: The bottom surface of the protective cover is flush with the bottom surface of the first recess.

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