CN111436879A

CN111436879A - Cleaning machine

Info

Publication number: CN111436879A
Application number: CN201910040034.6A
Authority: CN
Inventors: 王吉
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2019-01-16
Filing date: 2019-01-16
Publication date: 2020-07-24
Anticipated expiration: 2039-01-16
Also published as: CN111436879B

Abstract

The invention discloses a cleaning machine, which comprises a water tank body and a rotary spray arm arranged in the water tank body, wherein the bottom of the water tank body is provided with a drain hole, and the cleaning machine is characterized in that: this internal activity end subassembly that is provided with of basin, activity end subassembly includes main part and rotatory net of upper and lower superpose, main part and rotatory net are located rotatory spray arm top, the outward flange of main part pastes tightly with the lateral wall inboard of basin body, the water hole has been seted up in the main part, set up on the rotatory net when rotatory relative main part of net is rotatory on horizontal with the mesh that the water hole is relative or misplace to seal or open the water hole. Compared with the prior art, the invention has the advantages that: through making the activity end subassembly can be in and supply rotatory spray arm to upwards spout rivers through or close runner, the even a state of bottom leveling, also can normally use washing tank cleaning function and ordinary basin function when can guarantee that the user does not take out the activity end subassembly.

Description

Cleaning machine

Technical Field

The invention relates to a kitchen appliance, in particular to a cleaning machine.

Background

A dishwasher is an apparatus that sprays cold or hot water to dishes to remove dirt adhered to the dishes and wash the dishes. Dishes are placed in a dish frame inside a dish washing cabinet, and a general dish washing machine includes a pump and a spray head to spray washing water, a heater to generate hot water, and the like. Existing dishwashers also commonly incorporate ultrasonic generators to create washing machines that can wash dishes as well as fruits and vegetables.

The water tank type dish washing machine disclosed in the Chinese patent with the application number of 201810956385.7 comprises a dish washing machine body, wherein a water washing tank is arranged on one side of the dish washing machine body, and a cover plate for covering the dish washing tank is arranged at an opening of the dish washing tank of the dish washing machine body; be provided with the outlet on the interior bottom surface in bowl washing groove, spray arm, heating plate and ultrasonic vibrator, when washing the dishes through the dish washer is clear, open the solenoid valve earlier, through the inlet tube toward bowl washing inslot input a quantitative running water, then heat through the heating plate, the water after the heating passes through the water pump and from the nozzle blowout on the spray arm again after the mouth of absorbing water inhales, washs the bowl face of top, and the bowl face of opposite side can wash through the rotatory shower head of top simultaneously, and the cleaning performance is good.

Due to the existence of the spray arm, the water tank type dish washing machine is inconvenient to use as a common water tank, for example, when things are put into the water tank, the situation of unstable placement exists; the loaded articles are heavy, so that the spray arm is worried about being crushed; pouring small objects can block the spray holes on the spray arm, and the like, so that the utilization rate of the cleaning machine and the user experience are reduced.

For this reason, there is also a solution of disposing a spraying mechanism on a top cover, such as a portable wall-mounted cleaning machine disclosed in chinese patent No. 201810846033.6, which includes: the power mechanism is arranged on the wall body; the top cap, it has the mechanism of spraying to put in, it is provided with water inlet channel, water outlet channel in the mechanism of spraying, and link to each other with the both ends of power structure through the pipeline respectively, and be provided with the pipeline that links to each other with outside water source on the top cap, when needing to wash the tableware, the top cap is detained at the opening part of sink and is sealed with the sink, then spray the tableware in the sink through the mechanism of spraying in the top cap, thereby realize abluent function through the top cap, after the washing is accomplished, the detachable top cap hangs power unit or other vacant positions on the wall body, the space of sink is released this moment, can continue to be effectively utilized like ordinary sink.

When the cleaning machine is used as a common water tank, the top cover needs to be additionally arranged, so that extra space is occupied, and although the spraying mechanism can be folded and arranged in the top cover, the top cover is not a closed structure, so that the spraying mechanism is still in a state of being communicated with the outside and easy to break.

Disclosure of Invention

The technical problem to be solved by the invention is to provide a cleaning machine aiming at the problems in the prior art, and the utilization rate of the cleaning machine is improved on the basis of not increasing extra space.

The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a cleaning machine, includes basin body and sets up at this internal rotatory spray arm of basin, the wash port, its characterized in that have been seted up to the bottom of basin body: this internal activity end subassembly that is provided with of basin, activity end subassembly includes main part and rotatory net of upper and lower superpose, main part and rotatory net are located rotatory spray arm top, the outward flange of main part pastes tightly with the lateral wall inboard of basin body, the water hole has been seted up in the main part, set up on the rotatory net when rotatory relative main part of net is rotatory on horizontal with the mesh that the water hole is relative or misplace to seal or open the water hole.

Preferably, the main body comprises a central hole for the rotary net to be rotatably connected, the water through holes are arranged around the central hole and are spaced from the central hole, and the water through holes extend towards the direction far away from the central hole.

Preferably, cross the water hole and be fan-shaped, have a plurality ofly, a plurality ofly cross the water hole and upwards arrange at circumference interval, the shape, the size and the water hole of crossing of mesh correspond to contained angle between two adjacent meshes also equals with two adjacent contained angles of crossing between the water hole.

For making rotatory net and main part relative positioning in vertical, rotatory net includes the net dish, sets up the spacing baffle in the middle of the net dish, spacing baffle is located the centre bore top of main part and with the partial butt around the main part is located the centre bore, the net dish is located the main part below, the mesh is seted up on the net dish.

In order to facilitate water injection into the water tank body without adding parts, a water inlet hole is further formed in the position, located on the outer side of the water through hole, of the main body, a first base is arranged below the main body and corresponds to the water inlet hole, the first base is hollow and is provided with openings at the upper end and the lower end, and a water inlet valve connected with the first base is arranged below the water tank body.

In order to facilitate the closing of the water inlet openings when used as a normal water trough, the outer end of at least one of the meshes is provided with a first stop which can close or open the water inlet openings when the rotating net rotates, and the first stop is positioned above the main body.

In order to improve the cleaning effect and accelerate drying after use, the main body is positioned outside the water hole and is further provided with an air inlet, a second base is arranged below the main body and in a position corresponding to the air inlet, the second base is hollow and is provided with openings at the upper end and the lower end, and an air pump connected with the second base is arranged below the water tank body.

In order to facilitate the air inlet holes to be closed when the rotary net is used as a common water trough, the outer end part of at least one of the meshes is provided with a second stopping part which can close or open the air inlet holes when the rotary net rotates, and the second stopping part is positioned above the main body.

For improving the cleaning effect, the mesh comprises a plurality of arc-shaped holes, and the arc-shaped holes are arranged at intervals from inside to outside.

In order to avoid residues remaining on the rotating net, edges are formed on the edges of the arc-shaped holes of the net holes.

Compared with the prior art, the invention has the advantages that: through making the activity end subassembly can be in and supply rotatory spray arm upwards to spout rivers through or close runner, the smooth two states in bottom, also can normally use washing tank cleaning function and ordinary basin function when can guarantee that the user does not take out the activity end subassembly.

Drawings

FIG. 1 is a schematic view of a cleaning state of a cleaning machine according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view of a cleaning machine in accordance with an embodiment of the present invention;

FIG. 3 is a schematic view of a tank body of the cleaning machine according to the embodiment of the present invention;

FIG. 4 is a schematic view of a movable base assembly of the cleaning machine according to the embodiment of the present invention in a first state;

FIG. 5 is a schematic view of a movable base assembly of the cleaning machine according to the embodiment of the present invention in a second state;

FIG. 6 is an exploded view of the movable base assembly of the cleaning machine according to the embodiment of the present invention;

fig. 7 is a schematic view of a water tank of the cleaning machine according to the embodiment of the invention.

Detailed Description

The invention is described in further detail below with reference to the accompanying examples.

Referring to fig. 1-4 and 5, the cleaning machine comprises a water tank body 1 and a cover plate 2 rotatably arranged above the water tank body 1, wherein a rotary spray arm 3 is arranged in the water tank body 1, a water pump 4 is arranged below the rotary spray arm 3, and the rotary spray arm 3 is used as a water outlet component of the water pump 4 and can spray water pumped by the water pump 4 into the water tank body 1. The bottom of the water tank body 1 is provided with a drain hole 11 so as to facilitate the drainage of the cleaned waste water.

The water tank body 1 is internally provided with a movable bottom component 5, so that the cleaning machine can be used as a common water tank and can also be used as a cleaning machine. The movable base assembly 5 includes a main body 51, a first base 521, a second base 522, and a rotary net 53. The main body 51 is adapted to the sink body 1 in shape and size so that the outer edge of the main body 51 is closely attached to the inner side of the side wall of the sink body 1. The main body 51 includes a central hole 511, and a water through hole 512 disposed around the central hole 511, and preferably, the central hole 511 is a circular hole. The water passing holes 512 are arranged spaced apart from the center hole 511 and extend outward in the radial direction of the center hole 511 (in a direction away from the center hole 511). In the present embodiment, the water passing holes 512 are fan-shaped, have a plurality, and are arranged at intervals in the circumferential direction. The main body 51 is further opened with water inlet holes 513 and air inlet holes 514 at positions outside the water passing holes 512, preferably, two water inlet holes 513 may be arranged on a diagonal line of the main body 51, and two air inlet holes 514 may be arranged on another diagonal line of the main body 51.

The first base 521 and the second base 522 are disposed below the main body 51, and have two bases, wherein the first base 521 corresponds to the air inlet hole 513, and the second base 522 corresponds to the air inlet hole 514. The first base 521 and the second base 522 are hollow and open at both upper and lower ends, so that water or gas can enter the upper part of the main body 51 through the bases. The bottoms of the first and

second bases

521 and 522 are supported on the bottom of the water tank body 1, and the tops of the first and

second bases

521 and 522 are higher than the rotary spray arm 3, so that the main body 51 is suspended above the rotary spray arm 3.

The rotating net 53 has an overall disk shape and includes a limiting baffle 531 in the middle, and the limiting baffle 531 is larger than the central hole 511 of the main body 51. A knob 532 is provided above the limit stop 531 to be held by a user to operate the rotary net 53.

The rotating net 53 further includes a net disk 533, and the limit baffle 531 is located above and in the middle of the net disk 533. The mesh opening 534 is formed in the mesh plate 533, and the mesh opening 534 extends radially outward from the middle of the mesh plate 533. In the embodiment, the mesh 534 has a plurality of meshes 534 arranged at intervals in the circumferential direction, the shape and the size of each mesh 534 correspond to the water through holes 512, and the included angle between two adjacent meshes 534 is equal to the included angle between two adjacent water through holes 512. Each mesh 534 may include a plurality of arcuate apertures 535, with each arcuate aperture 535 being curved in a circumferential direction and spaced apart in a radial (inside-out) direction. The radial outer ends and one side of the two opposite meshes 534 in the circumferential direction are provided with first stopping parts 5361, and the radial outer ends and one side of the other two opposite meshes 534 in the circumferential direction are provided with second stopping parts 5362. The first stopper 5361 and the second stopper 5362 are higher than the net disk 533, and each stopper is located on the same side of the circumference of each net hole 534, so that when the rotating net 53 rotates, the first stopper 5361 can close the water inlet 513 on the main body 51 or the second stopper 5362 can close the air inlet 514 on the main body 51. The first stoppers 5361 are arranged diagonally, and the second stoppers 5362 are arranged diagonally.

The edges of the arc-shaped holes 535 of the mesh 534 are formed with blades 537, whereby the mesh 534 is configured as a cutting net. After the washing, if any residue is caught on the rotating net 53, the rotating net 53 is rotated, and the residue caught on the rotating net 53 is scraped off by the cutting surface with the blade 537.

The limit stopper 531 of the rotary net 53 is positioned above the center hole 511 of the main body 51, and the net disk 533 is closely attached below the main body 51. Since the limit stopper 531 is larger than the center hole 511, the limit stopper 531 abuts against a portion of the main body 51 around the center hole 511, so that the positions of the rotary net 53 and the main body 51 in the longitudinal direction are relatively fixed, and relative movement between the two in the longitudinal direction is avoided. The rotating net 53 can rotate in the transverse direction by taking the central axis of the central hole 511 of the main body 51 as a rotating axis, when the rotating net 53 rotates for a certain angle, the net holes 534 rotate to the lower part of the water passing holes 512, so as to form a first state of the movable bottom assembly 5, referring to fig. 4, so that water can pass through the upper part of the main body 51 to reach the lower part of the rotating net 53, the second stopping part 5362 abuts against the top of the air inlet holes 514, the water inlet holes 513 are opened, and the air inlet holes 514 are closed; on the basis, the rotating net 53 can rotate by a certain angle to make the net holes 534 and the water passing holes 512 arranged in a staggered manner, and the part of the net disk 533 between the net holes 534 is positioned below the water passing holes 512, so as to form a second state of the movable bottom assembly 5, see fig. 5, so as to block water from passing through the movable bottom assembly 5, and at this time, the first stopping part 5361 abuts against the top of the water inlet hole 513, so as to close the water inlet hole 513 and open the water inlet hole 514.

A water inlet valve 6 and an air pump 7 are further disposed below the sink body 1, wherein the water inlet valve 6 is connected to a bottom end of the first base 521 of the movable bottom assembly 5 so as to input water for cleaning into the sink body 1, and the air pump 7 is connected to a bottom end of the second base 522 of the movable bottom assembly 5 so as to input air for cleaning into the sink body 1.

When the cleaning machine is normally used, the movable bottom component 5 is in a first state, referring to fig. 2, an external water source enters the water tank body 1 through the water inlet valve 6 after passing through the first base 521 and the water inlet hole 513, and as the water inlet hole 513 is smaller and the movable bottom component 5 is arranged at the bottom of the water tank body 1, a first washing can be formed on an object to be cleaned from bottom to top; after the water inflow is finished, the rotary spraying arm 3 rotates to form turbulent flow below the movable bottom component 5, and the water sprayed on the movable bottom component 5 passes through the rotary net 53 from bottom to top to form a plurality of strands of water flows again to clean the object to be cleaned from multiple directions. For the reinforcing effect, can be rotatory to be located between first state and the second state with rotatory net 53, mesh 534 part corresponds water hole 512 promptly, and inlet opening 513 and inlet port 514 are opened this moment, and after the water finishes intaking, the external air source passes through air pump 7 and gets into basin body 1 in through second base 522, inlet port 514, to the air of blowing in basin body 1, forms the bubble in aqueous. After the washing is completed, the sewage is discharged from the drain port 11 at the bottom of the water tub body 1.

When the cleaning machine is used as a common sink, the movable bottom assembly 5 is in a second state, referring to fig. 7, the movable bottom assembly 5 is smooth as the bottom of the sink body 1, and after the sink body 1 is used, air can be introduced through the air inlet 514 to blow the inside of the sink body 1, so that the water is dried rapidly and prevented from rusting.

Claims

1. The utility model provides a cleaning machine, includes basin body (1) and sets up rotatory spray arm (3) in basin body (1), wash port (11), its characterized in that have been seted up to the bottom of basin body (1): be provided with activity end subassembly (5) in basin body (1), activity end subassembly (5) are including main part (51) and rotatory net (53) of upper and lower superpose, main part (51) and rotatory net (53) are located rotatory spray arm (3) top, the outward flange of main part (51) is inboard with the lateral wall of basin body (1) and is pasted tightly, water hole (512) have been seted up on main part (51), set up on rotatory net (53) when rotatory net (53) is relative main part (51) when horizontal rotation with cross mesh (534) that water hole (512) is relative or misplace to seal or open water hole (512).

2. The cleaning machine of claim 1, wherein: the main body (51) comprises a central hole (511) for the rotary net (53) to be connected in a rotating mode, the water passing holes (512) are arranged around the central hole (511) and are spaced from the central hole (511), and the water passing holes (512) extend towards the direction far away from the central hole (511).

3. The cleaning machine of claim 2, wherein: the water hole (512) of crossing is fan-shaped, has a plurality ofly, and a plurality ofly crosses water hole (512) and upwards arranges at interval in circumference, the shape, the size and the water hole (512) of crossing of mesh (534) correspond to contained angle between two adjacent meshes (534) also equals with the contained angle between two adjacent water holes (512).

4. The cleaning machine of claim 2, wherein: the rotating net (53) comprises a net disk (533) and a limit baffle (531) arranged in the middle of the net disk (533), wherein the limit baffle (531) is positioned above a central hole (511) of the main body (51) and is abutted to the part, positioned around the central hole (511), of the main body (511), the net disk (533) is positioned below the main body (51), and the net holes (534) are formed in the net disk (533).

5. The cleaning machine of claim 1, wherein: the water inlet (513) is further formed in the position, located on the outer side of the water passing hole (512), of the main body (51), a first base (521) is arranged on the position, corresponding to the water inlet (513), below the main body (51), the first base (521) is hollow and is provided with openings at the upper end and the lower end, and a water inlet valve (6) connected with the first base (521) is arranged below the water tank body (1).

6. The cleaning machine of claim 5, wherein: the outer end of at least one of the meshes (534) is provided with a first stopping part (5361) capable of closing or opening the water inlet holes (513) when the rotating net (53) rotates, and the first stopping part (5361) is positioned above the main body (51).

7. The cleaning machine of claim 1, wherein: the water trough is characterized in that the main body (51) is located at the position outside the water passing hole (512), the air inlet hole (514) is further formed in the position, corresponding to the air inlet hole (514), below the main body (51), a second base (522) is arranged at the position, corresponding to the air inlet hole (514), of the second base (522), the second base is hollow, the upper end and the lower end of the second base are open, and an air pump (7) connected with the second base (522) is arranged below the water trough body (1).

8. The cleaning machine of claim 7, wherein: the outer end of at least one of the meshes (534) is provided with a second stopping part (5362) which can close or open the air inlet hole (514) when the rotating net (53) rotates, and the second stopping part (5362) is positioned above the main body (51).

9. The cleaning machine according to any one of claims 1 to 8, characterized in that: the mesh (534) comprises a plurality of arc-shaped holes (535), and the arc-shaped holes (535) are arranged at intervals from inside to outside.

10. The cleaning machine of claim 9, wherein: edges (537) are formed on the edges of the arc-shaped holes (535) of the mesh (534).