WO2017124927A1

WO2017124927A1 - Sink structure of sink-type cleaning device

Info

Publication number: WO2017124927A1
Application number: PCT/CN2017/070358
Authority: WO
Inventors: 徐剑光; 徐静萍
Original assignee: 宁波欧琳厨具有限公司
Priority date: 2016-01-22
Filing date: 2017-01-06
Publication date: 2017-07-27
Also published as: RU2691927C1; CN105534443A

Abstract

Disclosed is a sink structure of a sink-type cleaning device, falling within the technical field of a kitchen cleaning device and solving the technical problems of a poor cleaning effect and high costs of prior cleaning devices. The sink structure of the sink-type cleaning device comprising a sink body (100), an installation hole being provided on an inner wall thereof; a water inlet assembly, the water inlet assembly being provided on an outer wall of the sink body (100) and being able to prevent water in the sink body (100) from flowing outside the sink body (100); a sink bottom plate (200), the sink bottom plate being located at the bottom of the sink body (100); a water dripping cup (300), the water dropping cup being fixedly connected to the bottom of the sink bottom plate (200) and in communication with the sink body (100), and a water inlet end and a water outlet end are provided on the water dripping cup (300); a filtration assembly (400), the filtration assembly covering the water dripping cup (300) and being connected to the sink bottom plate (200), and the filtration assembly (400) being located in the water dripping cup (300) and having a plurality of filtration functions; a rotation arm assembly (500), the rotation arm assembly being located in the sink body (100) and being connected to the sink bottom plate (200) and the filtration assembly (400), and the rotation arm assembly (500) being connected to the water inlet end. During a water circulation process, residue in the water is collected by the filtration assembly (400), the collection effect of the residue is good, enabling a good cleaning effect for an object in the sink.

Description

Sink structure for sink cleaning equipment

Technical field

The invention belongs to the technical field of kitchen cleaning equipment, and relates to a sink structure of a sink type cleaning device.

Background technique

Kitchen tableware cleaning is a more concerned issue for families nowadays. The tableware after eating is full of grease and difficult to clean manually. The appearance of household dishwashers solves the problem that a large number of oily tableware can be easily cleaned without having to touch hands. The purpose of automatic dishwashing brings great convenience to people's lives.

In the prior art, the tableware is usually cleaned by hand washing or dishwasher when washing, and the dishwasher is usually a stand-alone cleaning device, which is generally bulky and needs to occupy a large space in the kitchen, which is quite inconvenient to use. For example, the invention patent of the application No. 201410851060.4 discloses a gas permeable, overflow protection and cleaning agent adding device for a sink type washing machine, comprising a pipe body having an opening formed in a side surface thereof, wherein the pipe body is formed with an opening therein a first cavity overflowing and a water inlet passage for adding a cleaning agent, and the first cavity and the water inlet passage are respectively communicated with an opening of the pipe body; the pipe body is further provided a venting device, an overflow protection device and a cleaning agent adding device, wherein the venting device and the overflow protection device are respectively connected to the first cavity, and the inlet pipe of the cleaning agent adding device and the water inlet passage Connected, so that the addition of cleaning agent is very convenient, but at the same time the following technical problems, 1, the dishwasher is a separate electrical equipment, Placed in the kitchen will always occupy a certain space, resulting in a narrower use of the kitchen, causing inconvenience to the use of the kitchen; 2, the water in the sink body can not be recycled, causing the slag in the water can not be effectively concentrated to the slag basket Inside, and the water rolls in the water tank, it is easy to make the slag body in the slag basket re-enter into the water tank, causing the objects in the water tank to be clean and not clean; 3. The washing machine drives the spiral arm to rotate, and the spiral arm is located in the water tank and In contact with water, the motor is easily damaged by water, and at the same time, the motor drives its energy consumption and cost.

In summary, in order to solve the technical problems existing in the above cleaning machine, it is necessary to design a sink structure of a sink type cleaning device that occupies a small space, has a good cleaning effect, and has a low cost.

Summary of the invention

The object of the present invention is to provide a sink structure for a sink type cleaning device having a good cleaning effect and a low cost in view of the above problems existing in the prior art.

The object of the present invention can be achieved by the following technical solutions: a sink structure of a sink type cleaning device, comprising:

a groove body having a mounting hole formed in an inner side wall thereof;

a water inlet assembly disposed on the outer wall of the tank and capable of preventing water in the tank from flowing to the outside of the tank;

a sink bottom plate located at the bottom of the trough;

a drain cup, which is fixedly connected to the bottom of the bottom plate of the sink and communicates with the tank body, and the drain cup is provided with a water inlet end and a water outlet end;

a filter assembly, which is disposed above the drain cup and connected to the sink bottom plate, the filter assembly being located in the drain cup and having multiple filtering functions;

a spiral arm assembly, which is located in the tank body and connected to the water tank bottom plate and the filter assembly, the spiral arm assembly being connected to the water inlet end;

a heater connected to the water outlet end and the water outlet end;

The water enters the tank body from the water inlet assembly, and is filtered by the filter assembly and discharged into the heater from the water outlet end. After the water is heated, the water inlet end is discharged into the tank body through the spiral arm assembly. When the water passes through the spiral arm assembly, the water acts. The force causes the boom assembly to rotate within the tank.

In the sink structure of the above-described sink type cleaning device, the water inlet assembly includes

The water inlet body is mounted on the outer wall of the tank body, the water inlet body has an overflow chamber, and the opening of the overflow chamber is opposite to the tank body water passage hole, and an overflow hole is opened on the lower side wall of the overflow chamber;

The inlet pipe extends into the overflow chamber and the outlet end of the inlet pipe is located above the overflow hole;

An overflow pipe is disposed below the inlet body and connected to the overflow hole;

The water retaining plate is located at the inner side of the trough body and is disposed at the opening of the overflow chamber, and the lower side of the water retaining plate forms a water outlet with the opening of the overflow chamber.

In the water tank structure of the above-mentioned water tank type cleaning device, an outer side of the open outer edge of the overflow chamber is formed and folded to form a positioning groove, and the water retaining plate is disposed in the positioning groove, and the positioning groove is embedded in the positioning groove. The water plate, the central portion of the water dividing plate protrudes inwardly to form a convex portion, and the convex portion is located at an opening of the overflow chamber, and a plurality of water dividing holes are opened in the convex portion, and the water retaining plate is installed on the water blocking plate Divided on the water board.

In the water tank structure of the above-described sink type cleaning device, the lower side wall of the overflow chamber is an inclined wall which is gradually inclined upward from the outside of the overflow chamber toward the inside of the overflow chamber.

In the sink structure of the above-described sink type cleaning device, the drain cup includes

An upper cup body connected to the bottom plate of the sink and communicating with the tank body;

a water inlet pipe, which is vertically fixed to the bottom of the upper cup body, and a water pump is connected between the water inlet pipe and the heater;

a lower cup body, the lower surface of the upper cup body is fixedly connected and connected;

The outlet pipe is connected at one end to the lower cup and the other end to the heater;

The cup body is fixedly connected to the bottom of the lower cup body, and the filter assembly is respectively located in the upper cup body, the lower cup body and the mounting cup body and is fixedly connected to the mounting cup body.

In the sink structure of the above-described sink type cleaning device, the filter assembly includes

a filter plate, which is disposed above the drain cup and connected to the bottom plate of the sink, and the filter plate is uniformly provided with a plurality of first filter holes;

An inner filter cover penetrating through the filter plate and fixed to the filter plate, the inner filter cover being connected to the drain cup, and the plurality of second filter holes are evenly opened on the inner filter cover;

The outer filter cover is disposed on the outer periphery of the inner filter cover and is fixedly connected to the inner filter cover, and the outer filter cover is uniformly provided with a plurality of third filter holes.

In the water tank structure of the above-mentioned water tank type cleaning device, the diameter of the second filter hole is larger than the diameter of the first filter hole, and the diameter of the third filter hole is smaller than the diameter of the second filter hole.

In the water tank structure of the above-mentioned water tank type cleaning device, a limiting plate is disposed on an outer surface of an upper end of the inner filter cover, and a receiving hole is disposed in the filter plate, and the inner filter cover is located in the receiving hole and is limited The plate is placed against the filter plate.

In the water tank structure of the above-mentioned water tank type cleaning device, a limited position is formed on the filter plate downwardly, and the receiving hole is disposed in the middle of the limiting area, and a limited platform is formed between the receiving hole and the edge of the limiting area and the limit is formed. The board is on the limit platform.

In the water tank structure of the above-mentioned water tank type cleaning device, a plurality of limit covers are disposed on the outer surface of the inner filter cover, and a plurality of limit blocks are disposed on the inner side wall of the outer filter cover, and the limit blocks are embedded in the limit cover and The outer filter cover is fixed to the inner filter cover.

In the water tank structure of the above-mentioned water tank type cleaning device, a mounting hole is opened in the bottom plate of the water tank, and a guide hopper connected to the bottom plate of the water tank and extending below the bottom plate of the water tank is provided in the mounting hole, and the drain cup and the draft tube Through and connected to the bottom of the diversion bucket.

In the water tank structure of the above-mentioned water tank type cleaning device, the mounting hole is composed of a trapezoidal hole and a square hole, and the trapezoidal hole is located at the front end of the water tank bottom plate and adjacent to the edge of the water tank bottom plate, and the square hole is located in the middle of the water tank bottom plate, the trapezoidal hole The long side coincides with one side of the square hole.

In the sink structure of the above-described sink type cleaning device, the arm assembly includes

a cover plate disposed above the drain cup and connected to the sink bottom plate and the filter assembly;

a swing arm body movably disposed on the cover plate, the swing arm body having oppositely disposed and hollow arms, wherein the arm communicates with the water inlet end;

a spray column, which is disposed on the arm, and the spray column is provided with a spout arranged obliquely and communicating with the inside of the arm;

After the water is discharged into the arm from the inlet end, it is ejected from the spout and the arm body rotates on the cover.

In the sink structure of the above-described sink type cleaning apparatus, the arm is provided with at least one fin which is rotatable in water and generates a vortex along its length direction.

In the water tank structure of the above-described sink type cleaning device, a plurality of vibrators are uniformly disposed on the lower surface of the water tank bottom plate.

Compared with the prior art, the present invention has the following beneficial effects:

1. The circulating cleaning system of the present invention is installed in a sink type cleaning device as part of a sink type cleaning device, and the sink type cleaning device can be installed on a kitchen stove like an ordinary sink, saving the kitchen. Use space to make the kitchen more convenient to use.

2. In the present invention, the drain cup is disposed at the bottom of the water tank, and the water in the water tank flows into the drain cup and returns to the water tank, thereby forming a water circulation. During the circulation, the slag cup filter assembly in the water collects, and the slag body collection effect is better. However, the slag content of the water in the water tank is always small, so that the cleaning effect of the objects in the water tank is better.

3. The arm assembly rotates by the reaction force flowing during the water circulation, and does not need to be rotated by other mechanical transmissions. Therefore, the energy consumption is lower, the cost is lower, the environment is more environmentally friendly, the damage is not easy, and the service life is longer.

DRAWINGS

1 is a schematic top plan view of the present invention.

Figure 2 is a schematic perspective view of the present invention.

Figure 3 is a perspective view of the water inlet assembly of the present invention.

Figure 4 is an exploded perspective view of the water inlet assembly of the present invention.

Fig. 5 is a schematic view showing the structure of the water retaining plate and the water dividing plate in the present invention.

Fig. 6 is a schematic view showing the structure of a water inlet main body in the present invention.

Fig. 7 is a schematic view showing another structure of the water inlet main body of the present invention.

Figure 8 is a schematic view showing the assembly of the spiral arm assembly, the filter assembly and the sink bottom plate of the present invention.

Figure 9 is an exploded perspective view of the spiral arm assembly, the filter assembly and the sink bottom plate of the present invention.

Figure 10 is a bottom plan view of the bottom plate of the sink of the present invention.

Figure 11 is a plan view showing the lower surface of the bottom plate of the sink of the present invention.

Figure 12 is an exploded perspective view of the bottom plate and the drain cup of the present invention.

Figure 13 is a bottom plan view of the drain cup of the present invention.

Figure 14 is an assembled view of the filter assembly of the present invention.

Figure 15 is a perspective view of the inner filter cover of the present invention.

Figure 16 is a perspective view of the outer filter cover of the present invention.

In the figure, 100, tank body; 110, water inlet body; 111, overflow chamber; 112, overflow hole; 113, venting passage; 114, positioning groove; 115, mounting table; 120, inlet pipe; 121, vertical Pipe portion; 122, horizontal pipe portion; 130, overflow pipe; 140, water retaining plate; 141, positioning block; 142, hook; 150, water dividing plate; 151, convex portion; 152, water dividing hole; Positioning hole; 154, assembly hole; 160, water absorbing member; 170, sealing member; 180, water outlet;

200, sink bottom plate; 210, vibrator; 220, mounting hole; 230, diversion bucket; 231, mounting plate; 240, fixed bracket; 241, water pump;

300, drain cup; 310, upper cup; 311, limit ring; 312, flange joint; 312a, rotating part; 313, inlet pipe; 314, water inlet pipe; 320, lower cup body; 322, water outlet pipe; 323, heater; 330, mounting cup body; 331, limit strip; 332, drain pipe; 333, solenoid valve; 334, China Unicom pipe;

400, filter assembly; 410, filter plate; 411, limit zone; 412, receiving hole; 413, limit platform; 420, inner filter cover; 421, second filter hole; 422, limit plate; 423, limit a groove; 424, a limit cover; 430, an outer filter cover; 431, a third filter hole; 432, a limit block;

500, arm assembly; 510, cover plate; 511, rotary seat; 520, arm body; 521, mounting portion; 522, arm; 522a, spray column; 522b, spout.

detailed description

The technical solutions of the present invention are further described below with reference to the accompanying drawings, but the present invention is not limited to the embodiments.

The sink structure of the sink type cleaning device of the present invention includes a tank body 100, a water inlet assembly, a sink bottom plate 200, a drain cup 300, a filter assembly 400, and a swing arm assembly 500.

As shown in FIG. 1 and FIG. 2, the tank body 100 has a square frame structure having an inner cavity, and a water inlet (not shown) is formed on one of the side walls of the tank body 100.

The water inlet assembly includes a water inlet body 110, an inlet pipe 120, an overflow pipe 130, and a water deflector 140.

As shown in FIG. 3 to FIG. 7 , wherein the water inlet body 110 is mounted on the outer side of the tank body 100, the water inlet body 110 has an overflow chamber 111 and the opening of the overflow chamber 111 faces the water inlet of the tank body 100 in the overflow. An overflow hole 112 is defined in the lower sidewall of the cavity 111; the inlet pipe 120 extends into the overflow cavity 111 and the water outlet end of the inlet pipe 120 is located above the overflow hole 112; the overflow pipe 130 is disposed in the water inlet body 110. The bottom plate is connected to the overflow hole 112. The water stop plate 140 is located at the inner side of the tank body 100, and is disposed at the opening of the overflow chamber 111. The upper and lower sides of the water blocking plate 140 are formed with the opening of the overflow chamber 111. Water outlet 180.

The overflow hole 112 is directly opened on the lower side wall of the overflow chamber 111, and the opening of the overflow chamber 111 faces the water inlet of the tank body 100, so that the water flowing into the overflow chamber 111 can pass through the overflow hole 112. Directly discharged from the overflow pipe 130, the structure is very simple, the manufacturing cost is low, and the resistance to water is very small, and the water can be drained in time when overflowing, and the overflow effect is good; and the water outlet end of the inlet pipe 120 is located above the overflow hole 112. When the structure is designed to cause overflow of water in the tank body 100, the excess water is discharged in time by the overflow pipe 130, and the sewage is prevented from flowing back to the inlet pipe 120 and contaminating the inlet pipe 120, thereby ensuring the inlet pipe 120. The water quality is clean when the water is discharged; when the cleaning device is in operation, the rotating spray arm installed in the tank 100 will spray upward, and the water blocking plate 140 can block the water so that it does not splash into the overflow chamber. Within 111.

After the water inlet mechanism is installed in the tank body 100, when the tank body 100 needs water, water flows out from the water inlet pipe 120, and the water outlet formed from the upper side of the water retaining plate 140 and the opening of the overflow chamber 111 180 flows into the tank body 100. When the water in the tank body 100 exceeds a set amount (that is, when overflow occurs), excess water in the tank body 100 passes from the lower side of the water deflector 140 to the overflow chamber 111. The water outlet 180 formed by the opening flows back into the overflow chamber 111, so that the water is discharged by the overflow pipe 130.

As shown in FIG. 4 and FIG. 6 , a positioning groove 114 is formed on the outer outer edge of the overflow cavity 111 and is folded over. The water blocking plate 140 is disposed in the positioning groove 114 . The outer diameter of the opening of the overflow chamber 111 can be increased by the positioning groove 114, thereby facilitating the installation of the water deflector 140, and also ensuring that the backflow does not affect the water overflow in the tank 100 after the water retaining plate 140 is installed. The velocity within the flow chamber 111.

Further, a water dividing plate 150 is embedded in the positioning groove 114. The central portion of the water dividing plate 150 is convexly formed inwardly with a convex portion 151 and the convex portion 151 is located at the opening of the overflow chamber 111. A plurality of water dividing holes 152 are defined in the portion 151, and the water blocking plate 140 is mounted on the water dividing plate 150. Specifically, the number of the water dividing holes 152 is four and is divided into four corners of the convex portion 151 of the water dividing plate 150, wherein the two water dividing holes 152 located below correspond to the lower side of the water blocking plate 140 and overflow. The water outlet 180 formed by the opening of the cavity 111 mainly functions when the water in the tank 100 exceeds a set amount (that is, when an overflow occurs), excess water will be discharged therefrom. The nozzle 180 flows into the overflow chamber 111, flows into the overflow pipe 130 from the overflow hole 112, and finally flows into the down pipe of the sink type cleaning device, thereby ensuring the smoothness of the overflow and discharging in time.

The upper two water holes 152 correspond to the upper side of the water deflector 140 and the water outlet 180 formed with the opening of the overflow chamber 111, and the water outlet end of the inlet pipe 120 faces a water dividing hole 152, thereby ensuring the water inlet pipe. The water flowing out at 120 can pass through the water dividing hole 152 and finally flow into the tank body 100.

At the same time, the width of the water dividing hole 152 is larger than the width of the water outlet 180 formed by the opening of the water blocking plate 140 and the overflow chamber 111, so that the water flowing out of the water inlet pipe 120 is blocked by the water blocking plate 140, and can not only block the water. The water outlet 180 formed by the upper side of the plate 140 and the opening of the overflow chamber 111 flows out, and can also flow out from the lower side of the water blocking plate 140 and the water outlet 180 formed by the opening of the overflow chamber 111, thereby enabling When the water in the tank 100 overflows and flows back to the overflow chamber 111, the dirt remaining at the water outlet 180 can be flushed back into the tank body 100 by the water at the water inlet pipe 120, ensuring that the water outlet 180 is clean and unobstructed. At the same time, the mixing of the water dividing hole 152 and the water blocking plate 140 can filter out some debris, such as vegetable leaves, etc., and can effectively prevent the debris from entering the overflow cavity 111 and blocking the overflow hole 112.

As shown in FIG. 4 and FIG. 5, two symmetric positioning holes 153 are defined in the convex portion 151, and symmetric positioning holes 141 are disposed on both sides of the convex portion 151, and both sides of the water retaining plate 140 are disposed. The block and the block are snapped into the corresponding positioning holes 153. The positioning block 141 is formed by extending the left and right sides of the water dividing plate 150 inwardly, and is fastened by the positioning block 141 through the positioning hole 153 to the water dividing plate 150 to ensure that the water dividing plate 150 is connected to the water blocking plate 140. In the case of the need to disassemble the water deflector 140, it is only necessary to squeeze the positioning block 141 with water to disengage it from the positioning hole 153, and the loading and unloading is convenient.

As shown in FIG. 3 to FIG. 5, the outer end of the positioning block 141 is folded outwardly to form a hook 142. When the positioning block 141 passes through the positioning hole 153, the hook 142 is buckled on the outer end surface of the convex portion 151. Upper, so that the water deflector 140 is snapped onto the water dividing plate 150, and the installation is convenient.

Further, a mounting platform 115 is disposed in the overflow chamber 111, and a mounting hole 154 is defined in a middle portion of the boss portion 151, and the water dividing plate 150 is fixedly connected to the mounting table 115 through the mounting hole 154 by screws, and the overflow hole is formed. 112 and the inlet pipe 120 are arranged on both sides of the mounting table 115, and the water dividing plate 150 is fastened to the mounting table 115 by screws, thereby firmly connecting the water dividing plate 150 to the water inlet body 110, and the overflow hole 112 The inlet pipe 120 and the inlet pipe 120 are arranged on both sides of the mounting table 115, so that the space in the overflow chamber 111 is fully utilized, so that the overflow hole 112 and the inlet pipe 120 do not collide with each other, and the structure is compact.

Further, the inlet pipe 120 is in an inverted "L" shape and is composed of a vertical pipe portion 121 and a horizontal pipe portion 122. The vertical pipe portion 121 is disposed below the water inlet body 110 and is bored in the overflow chamber 111. The water outlet end of the water pipe 120 is disposed on the horizontal duct portion 122 and the horizontal duct portion 122 is fixed to the upper side wall of the overflow chamber 111 and extends out of the overflow chamber 111. The vertical duct portion 121 of the inlet pipe 120 is disposed below the water inlet body 110 such that the vertical duct portion 121 is disposed in parallel with the overflow pipe 130, and the structure is simple and compact, and the horizontal duct portion 122 and the upper side wall of the overflow chamber 111 are fixed. The overflow chamber 111 is connected and extended so that the water inlet pipe 120 is directly discharged into the tank body 100 when it is discharged, and does not enter the overflow chamber 111 and is discharged from the overflow hole 112.

When the inlet pipe 120 is in the water or the inside of the tank 100, when the tableware or the fruit and vegetable food is washed, the splashed water will enter the overflow chamber 111. If the water cannot be discharged in time, the water remaining in the overflow chamber 111 is easy to meet. The odor is odorous and bacteria are generated. In order to ensure the cleanness of the inside of the tank 100, it is necessary to ensure that no water accumulation occurs in the overflow chamber 111. Therefore, the lower side wall of the overflow chamber 111 is designed to overflow from the outside of the overflow chamber 111. The inclined wall of the inside of the flow chamber 111 is gradually inclined upward, and the structure is arranged such that when the water inlet pipe 120 enters the water or the inside of the tank body 100, when the tableware or the fruit and vegetable food is washed, the splashed water can be returned to the tank body 100 along the inclined wall. It does not stay in the overflow chamber 111, and the inside of the overflow chamber 111 and the inside of the tank body 100 are ensured to be clean and hygienic.

Further, a venting passage 113 communicating with the overflow chamber 111 is provided in the water inlet body 110, and a water absorbing member 160 is installed in the venting passage 113. When the water in the water tank type cleaning device is converted into water vapor by heating, since the cleaning device is in a sealed state under working conditions, the water is steamed. The gas can only be discharged from the water inlet body 110, and when the water vapor flows into the overflow chamber 111 of the water inlet body 110, the water vapor retained in the overflow chamber 111 can be discharged to the outside through the gas permeable passage 113 in time. A certain pressure is maintained in the tank body 100, and at the same time, the moisture contained in the water vapor can be absorbed by the water absorbing member 160, thereby ensuring that only the hot air is discharged from the venting passage 113, thereby keeping the inside of the kitchen dry.

Further, the venting passage 113 is vertically disposed on the water inlet body 110, the inlet of the venting passage 113 is opened on the upper side wall of the overflow chamber 111, and the opening of the venting passage 113 is located directly above the overflow hole 112. The venting passage 113 is vertically disposed in the water inlet body 110, so that the water vapor in the tank body 100 can be directly discharged to the outside through the venting passage 113, and at the same time, the water absorbing member 160 in the venting passage 113 needs water contained in the water vapor. Absorbing, in the case where the water absorbing member 160 is saturated with water, the water adsorbed on the water absorbing member 160 falls back into the overflow chamber 111 under the action of gravity, and the opening of the venting passage 113 is disposed directly above the overflow hole 112. When the water drop on the water absorbing member 160 falls, it falls directly into the overflow hole 112 and is discharged from the overflow pipe 130 to the down pipe, thereby preventing the water on the water absorbing member 160 from falling back into the tank body 100, and ensuring the inside of the tank body 100. Clean and hygienic.

Further, a sealing member 170 is sealingly mounted between the positioning groove 114 and the water dividing plate 150. When the water dividing plate 150 is fixedly connected to the water inlet body 110, the outer wall of the convex portion 151 of the water dividing plate 150 and the groove wall of the positioning groove 114 There is a gap therebetween, and the sealing member 170 is specifically installed between the outer wall of the convex portion 151 of the water dividing plate 150 and the groove wall of the positioning groove 114, so that water does not overflow when the water of the groove body 100 overflows into the overflow chamber 111. The outer wall of the protrusion 151 of the water dividing plate 150 and the groove wall of the positioning groove 114 penetrate into the outside, thereby ensuring the drying and tidy inside of the cleaning device.

As shown in FIG. 8 to FIG. 12, the water tank bottom plate 200 has a square plate-like structure, which is disposed at the bottom of the tank body 100, and a vibrator 210 is respectively mounted on the four corners of the lower surface of the water tank bottom plate 200, and the vibrator 210 is distributed. At the four corners of the sink bottom plate 200, the force distribution of the vibrator 210 is more uniform and the vibration is more balanced.

A mounting hole 220 is defined in a front end portion of the water tank bottom plate 200. The mounting hole 220 is formed by connecting two portions of a trapezoidal hole and a square hole. The trapezoidal hole is located at a rear end portion of the water tank bottom plate 200, and the short side of the trapezoidal hole and the groove body The rear end edges of the 100 are adjacent to each other, and the square holes are located at the front end of the sink bottom plate 200, and the long sides of the trapezoidal holes are connected to the square holes.

Among the four vibrators 210, the two vibrators 210 located at the front end of the water tank bottom plate 200 are respectively adjacent to the two oblique sides of the trapezoidal hole, so that the trapezoidal holes are designed just to avoid the two vibrators 210, which fully utilizes the entire The space of the sink bottom plate 200 avoids that the entire sink bottom plate 200 is too large, and at the same time, the area of the mounting hole 220 is also optimized, and the area of the draining area is prevented from being excessive.

The mounting hole 220 is mounted around the circumference thereof with a bucket-shaped guide bucket 230 connected to the sink bottom plate 200 and extending downward. The upper opening of the guiding bucket 230 has the same shape as the mounting hole 220, and the guiding bucket 230 has water collecting and guiding. Function, the diversion hopper 230 is provided here to facilitate the concentration of water on the bottom plate 200 of the sink, so that water can more easily flow out to the bottom.

A mounting plate 231 is radially mounted on the inner side wall of the bottom of the diversion bucket 230. The mounting plate 231 is annular. Preferably, the mounting plate 231 is integrally formed with the diversion bucket 230.

A fixing bracket 240 is disposed below the sink bottom plate 200, and the fixing bracket 240 is mounted thereon. Water pump 241.

As shown in FIGS. 8-12, the drain cup 300 is located below the sink bottom plate 200. The drain cup 300 includes an upper cup 310, a lower cup 320, and a mounting cup 330.

The upper cup 310 has a circular groove-like structure, and the outer diameter thereof is slightly smaller than the inner diameter of the mounting plate 231. The upper end of the upper cup 310 is located in the mounting plate 231 and extends below the guiding bucket 230. The top of the upper cup 310 is open and grooved. The body 100 is connected.

The upper end of the upper cup 310 is provided with a limiting ring 311 around the outer surface thereof. The limiting plate 422 has an annular structure. Preferably, the limiting ring 311 is integrally formed with the upper cup 310 when the upper cup 310 is located in the mounting plate 231. The limit ring 311 is attached to the mounting plate 231.

A flange joint 312 is disposed on the upper cup 310 to be screwed to the outer surface of the upper cup 310. The flange joint 312 is located below the limiting ring 311. The flange joint 312 is rotated, and the limiting ring 311 is tightly attached to the mounting plate 231. The upper cup 310 is fixed to the guide hopper 230. Preferably, two rotating portions 312a are protruded from the outer surface of the flange joint 312 to facilitate the rotation of the flange joint 312.

By providing the flange joint 312 and the limiting plate 422, the upper cup 310 is conveniently connected to the guide bucket 230, and is conveniently disassembled.

A water inlet pipe 313 is vertically installed at a portion of the lower surface of the upper cup 310 near the edge thereof. The water inlet pipe 313 communicates with the inside of the upper cup 310, and the water pump 241 and the water inlet pipe 313 communicate with each other through the water inlet pipe 314.

The lower cup 320 is a circular groove-like structure, which is located below the upper cup 310 and is fixed to the lower surface of the upper cup 310. The upper cup 320 is open at the upper end and communicates with the inside of the upper cup 310. A water outlet pipe 321 is horizontally mounted on the outer side wall of the cup body 320. The water outlet pipe 321 communicates with the inside of the lower cup body 320. The water pump 241 and the water outlet pipe 321 communicate with each other through the water outlet pipe 322, and a heater is installed on the water outlet pipe 322. 323.

The mounting cup 330 is a circular groove-like structure, which is located below the lower cup 320 and fixed to the lower surface of the lower cup 320. The upper end of the mounting cup 330 is open and communicates with the lower cup 320, and the upper cup 310 Water is stored in both the lower cup 320 and the mounting cup 330.

A plurality of limiting strips 331 for fixing the filtering device are fixedly mounted on the inner side wall of the mounting cup 330.

A drain pipe 332 communicating therewith is mounted at the bottom of the mounting cup 330, and the drain pipe 332 is provided with a solenoid valve 333 which can open or close the drain pipe 332 according to different conditions.

As shown in FIGS. 8 , 9 , 14 to 16 , the filter assembly 400 includes a filter plate 410 , an inner filter cover 420 and an outer filter cover 430 .

The filter plate 410 is a trapezoidal plate-like structure, which is disposed on the trapezoidal hole and is connected to the water tank bottom plate 200. A plurality of first filter holes (not shown) are uniformly opened on the filter plate 410, and the filter plate 410 is uniformly disposed. The central portion of the limiting portion 411 is recessed to form a receiving hole 412, and a limiting platform 413 is formed between the limiting hole and the edge of the limiting portion 411.

The inner filter cover 420 is a hollow cylindrical structure. The inner filter cover 420 is uniformly provided with a plurality of second filter holes 421. The diameter of the second filter holes 421 is larger than the diameter of the first filter holes.

A limiting plate 422 is disposed around the outer surface of the inner filter cover 420 at its upper end, and the inner filter cover 420 It is located in the receiving hole 412 and the limiting plate 422 is located in the limiting area 411 and abuts on the limiting platform 413.

A limiting slot 423 is defined in the bottom of the inner filter cover 420. The limiting slot 423 cooperates with the limiting strip 331 on the mounting cup 330. When the inner filter cover 420 is installed in the drain cup 300, the limiting strip 331 is embedded. The inner groove 423 is fixed in the bit groove 423 and is fixed to the drain cup 300.

A plurality of limit covers 424 respectively fixed to the outer surfaces of the limiting plate 422 and the inner filter cover 420 are disposed on the lower surface of the limiting plate 422.

The outer filter cover 430 is a hollow cylindrical structure having an inner diameter larger than the inner diameter of the inner filter cover 420. The outer filter cover 430 is uniformly provided with a plurality of third filter holes 431 having a smaller aperture than the second filter hole 421.

A plurality of limiting blocks 432 are vertically disposed on the inner side wall of the outer filter cover 430. The limiting block 432 is disposed in a strip shape and extends from one end of the outer filter cover 430 to the other end. The limiting block 432 is in one-to-one correspondence with the limiting cover 424. The outer filter cover 430 is disposed on the outer periphery of the inner filter cover 420 and the limiting block 432 is embedded in the limit cover 424 and the outer filter cover 430 is fixed to the inner filter cover 420.

As shown in FIG. 8, the arm assembly 500 includes a cover plate 510 and a swing arm body 520.

The cover plate 510 has a square plate-like structure, which is disposed on the square hole portion of the mounting hole 220 and is respectively connected to the water tank bottom plate 200 and the filter plate 410. A cover 511 is mounted on the cover plate 510.

The arm body 520 includes an intermediate mounting portion 521 and two legs 522 mounted on the mounting portion 521. The arm body 520 is mounted on the rotating base 511 through the mounting portion 521, and the inside of each arm 522 is hollow and connected to the water inlet. 313 is connected.

A plurality of spray columns 522a are mounted on the upper surface of each of the arms 522, and a spray port 522b is formed obliquely on each spray column 522a. The spray port 522b communicates with the inside of the arm 522.

At least one fin that is rotatable in water and creates a vortex is provided on the arm 522 along its length.

During operation, under the action of the water pump 241, the water in the tank body 100 is discharged from the water outlet pipe 321 through the filter plate 410, the outer filter cover 430, and the inner filter cover 420, and is heated by the heater 323 to be used by the water pump 241 and the water inlet pipe. 314, the water inlet pipe 313 is discharged into the arm 522 of the arm body 520, and the inclined nozzle 522b is moved by the water so that the arm 522 moves in the opposite direction of the nozzle 522b, so that the arm body 520 is in the groove body. Rotating within 100, water is continuously discharged from the tank body 100 and discharged from the upper cup 310, thereby forming a circulating water path for continuously cleaning the objects in the water tank. When the cleaning work is finished, the drain pipe 332 is passed through the electromagnetic valve 333. When it is opened, the water in the tank 100 is discharged through the drain pipe 332.

As shown in FIGS. 12 and 13, the upper cup 310 and the lower cup 320 are eccentrically disposed, that is, one side edge of the lower cup 320 is adjacent to the edge of the upper cup 310, and the lower cup 320 is another. The side edge is further away from the edge of the lower cup 320. Thus, the space for designing and installing the inlet pipe 313 is sufficient to ensure that the inlet pipe 313 has a large pipe diameter to facilitate the inlet pipe 313. installation.

Further, the water outlet pipe 321 is disposed laterally and obliquely fixed to the outer surface of the lower cup 320, and an elliptical water outlet hole is formed on the outer surface of the lower cup 320, compared with the water outlet pipe 321 and The lower cup body 320 is vertically connected, and the inclined solid connection forms an elliptical water outlet hole, which can increase the water discharge amount, improve the drainage efficiency, and at the same time shorten the length of the water outlet pipe 322, and reduce the water pump 241, the heating pipe and the drain cup. The layout area of the 300 on the sink floor 200 makes the overall layout more compact.

Further, the mounting cup 330 is externally connected with a communicating tube 334 connected thereto, and a pressure sensor (not shown) connected to the communicating tube 334 is disposed on the tank body 100, and the pressure sensor can be connected according to the communication. The water level in the tube 334 detects the pressure in the communication tube 334 and monitors the water level in the tank 100.

By setting the pressure sensor, when the water level in the communication pipe 334 changes, the air pressure in the communication pipe 334 changes and is sensed by the pressure sensor, and the system can know whether the water level in the tank 100 reaches the preset water level through the pressure sensor and prevents The water level exceeds the preset value to ensure that the water level required for normal cleaning is reached in the tank body 100, and at the same time, the water in the tank body 100 is prevented from overflowing.

When the present invention is in use, the solenoid valve 333 controls the drain pipe 332 and causes the drain pipe 332 to be in a closed state.

The water first enters the tank body 100 from the water inlet body 110,

The water pump 241 operates. Under the action of the water pump 241, the water in the tank body 100 is filtered by the filter assembly 400, enters the drain cup 300, and is discharged into the water outlet pipe 322. The water is heated by the heater 323 and then enters the water inlet pipe 314 via the water pump 241. Finally, the water inlet pipe 313 is discharged into the arm 522 of the arm body 520 and discharged into the tank body 100 by the nozzle 522b. During the process of discharging the water from the nozzle 522b, the arm body 520 is rotated in the tank body 100. Therefore, a large water splash is generated to facilitate cleaning of the object, and the water is continuously discharged from the tank body 100 and discharged into the tank body 100 by the arm body 520, thereby forming a circulating water path for continuously cleaning the objects in the water tank.

When the cleaning operation is completed, the drain pipe 332 is opened by the solenoid valve 333, and the water in the tank body 100 is discharged through the drain pipe 332.

The components in the entire circulating waterway are installed on the sink bottom plate 200, and the layout thereof is relatively compact, and the installation volume is small, so that the entire cleaning device is small in size, and at the same time, the components on the sink bottom plate 200 are easily disassembled and assembled, which is convenient. Replace or repair.

The specific embodiments described herein are merely illustrative of the spirit of the invention. A person skilled in the art can make various modifications or additions to the specific embodiments described or in a similar manner, without departing from the spirit of the invention or as defined by the appended claims. The scope.

Claims

The sink structure of the sink cleaning equipment, including:

a groove body having a mounting hole formed in an inner side wall thereof;

a water inlet assembly disposed on the outer wall of the tank and capable of preventing water in the tank from flowing to the outside of the tank;

a sink bottom plate located at the bottom of the trough;

a drain cup, which is fixedly connected to the bottom of the bottom plate of the sink and communicates with the tank body, and the drain cup is provided with a water inlet end and a water outlet end;

a filter assembly, which is disposed above the drain cup and connected to the sink bottom plate, the filter assembly being located in the drain cup and having multiple filtering functions;

a spiral arm assembly, which is located in the tank body and connected to the water tank bottom plate and the filter assembly, the spiral arm assembly being connected to the water inlet end;

a heater connected to the water outlet end and the water outlet end;

The water enters the tank body from the water inlet assembly, and is filtered by the filter assembly and discharged into the heater from the water outlet end. After the water is heated, the water inlet end is discharged into the tank body through the spiral arm assembly. When the water passes through the spiral arm assembly, the water acts. The force causes the boom assembly to rotate within the tank.
A sink structure for a sink type cleaning apparatus according to claim 1, wherein said water inlet assembly comprises

The water inlet body is mounted on the outer wall of the tank body, the water inlet body has an overflow chamber, and the opening of the overflow chamber is opposite to the tank body water passage hole, and an overflow hole is opened on the lower side wall of the overflow chamber;

The inlet pipe extends into the overflow chamber and the outlet end of the inlet pipe is located above the overflow hole;

An overflow pipe is disposed below the inlet body and connected to the overflow hole;

The water retaining plate is located at the inner side of the trough body and is disposed at the opening of the overflow chamber, and the lower side of the water retaining plate forms a water outlet with the opening of the overflow chamber.
The water tank structure of the water tank type cleaning device according to claim 2, wherein the outer edge of the overflow cavity extends outwardly and is folded over to form a positioning groove, and the water blocking plate is disposed in the positioning groove. A water dividing plate is embedded in the positioning groove, and a central portion of the water dividing plate protrudes inwardly to form a convex portion, and the convex portion is located at an opening of the overflow chamber, and a plurality of water dividing holes are opened in the convex portion. The water flap is mounted on the water dividing plate.
The sink structure of the sink type cleaning device according to claim 2, wherein the lower side wall of the overflow chamber is an inclined wall which is gradually inclined upward from the outside of the overflow chamber toward the inside of the overflow chamber.
A sink structure for a sink type cleaning apparatus according to claim 1, wherein said drain cup comprises

An upper cup body connected to the bottom plate of the sink and communicating with the tank body;

a water inlet pipe, which is vertically fixed to the bottom of the upper cup body, and a water pump is connected between the water inlet pipe and the heater;

a lower cup body, the lower surface of the upper cup body is fixedly connected and connected;

The outlet pipe is connected at one end to the lower cup and the other end to the heater;

The cup body is fixedly connected to the bottom of the lower cup body, and the filter assembly is respectively located in the upper cup body, the lower cup body and the mounting cup body and is fixedly connected to the mounting cup body.
A sink structure for a sink type cleaning apparatus according to claim 1, wherein said filter assembly comprises

a filter plate, which is disposed above the drain cup and connected to the bottom plate of the sink, and the filter plate is uniformly provided with a plurality of first filter holes;

An inner filter cover penetrating through the filter plate and fixed to the filter plate, the inner filter cover being connected to the drain cup, and the plurality of second filter holes are evenly opened on the inner filter cover;

The outer filter cover is disposed on the outer periphery of the inner filter cover and is fixedly connected to the inner filter cover, and the outer filter cover is uniformly provided with a plurality of third filter holes.
The sink structure of the water tank type cleaning device according to claim 6, wherein the second filter hole has a larger diameter than the first filter hole, and the third filter hole has a smaller hole diameter than the second filter hole. .
The sink structure of the sink type cleaning device according to claim 6, wherein a limiting plate is disposed on an outer surface of the upper end of the inner filter cover, and a receiving hole is disposed in the filter plate, wherein the inner filter cover is located in the receiving hole And the limit plate is placed on the filter plate.
The sink structure of the sink type cleaning device according to claim 6, wherein the filter plate is recessed downward to form a limited area, and the receiving hole is disposed in the middle of the limiting area at the edge of the receiving hole and the limiting area. A limited platform is formed and the limit plate is placed on the limit platform.
The water tank structure of the water tank type cleaning device according to claim 6, wherein a plurality of limiting covers are disposed on the outer surface of the inner filter cover, and a plurality of limiting blocks are disposed on the inner side wall of the outer filter cover. The block is embedded in the limit cover and the outer filter cover is fixed to the inner filter cover.
The water tank structure of the water tank type cleaning device according to claim 1, wherein the water tank bottom plate is provided with a mounting hole, and a guiding hopper connected to the water tank bottom plate and extending below the water tank bottom plate is disposed in the mounting hole. The drain cup is connected to the diversion bucket and connected to the bottom of the diversion bucket.
The sink structure of the sink type cleaning device according to claim 11, wherein the mounting hole is formed by a trapezoidal hole communicating with the square hole, and the trapezoidal hole is located at the front end of the sink bottom plate and adjacent to the edge of the sink bottom plate, square The hole is located in the middle of the bottom plate of the sink, and the long side of the trapezoidal hole coincides with one side of the square hole.
A sink structure for a sink type cleaning apparatus according to claim 1, wherein said swing arm assembly comprises

a cover plate disposed above the drain cup and connected to the sink bottom plate and the filter assembly;

a swing arm body movably disposed on the cover plate, the swing arm body having oppositely disposed and hollow arms, wherein the arm communicates with the water inlet end;

a spray column, which is disposed on the arm, and the spray column is provided with a spout arranged obliquely and communicating with the inside of the arm;

After the water is discharged into the arm from the inlet end, it is ejected from the spout and the arm body rotates on the cover.
A sink structure for a sink type cleaning apparatus according to claim 13, wherein said arm is provided with at least one fin which is rotatable in water and generates a vortex along its length.
A sink structure for a sink type cleaning device according to claim 1, wherein a plurality of vibrators are uniformly disposed on a lower surface of the sink bottom plate.