CN209153521U - A household dishwasher - Google Patents

Abstract

A household tableware washing machine relates to the technical field of household appliances. The household tableware cleaning machine includes a washing machine chassis, a bowl basket and an equipment box. The bowl basket includes a grid plate, a chopsticks basket, an inner fence, and an outer fence. The tableware basket is located inside Inside the fence, the inner fence is located in the outer fence, the distance between the inner fence and the outer fence is greater than the height of the tableware, the outer side of the outer fence is also provided with a vertical brush, and the top and surrounding of the washing machine case are also fixed with multiple jets The hot water sprinkler head and multiple sterilization dryers are installed in the equipment box with a power mechanism for driving the brush movement and the rotation of the bowl and basket, and a controller for controlling the power mechanism, sprinkler heads, and sterilization dryers. The equipment box There is a gap for draining water between the inner side wall of the washing machine case, the bottom of the washing machine case is provided with a water outlet, and the top of the washing machine case is provided with a box cover which is convenient for the tableware to be put into the bowl basket. The utility model has the advantages of simple structure and reasonable layout, which can effectively remove the stains on the tableware and ensure the cleanliness of the tableware.

Description

A household dishwasher

technical field

The utility model relates to the technical field of household appliances, in particular to a household tableware washing machine.

Background technique

With the development of science and technology, more and more household appliances emerge as the times require. Home dishwasher is a device that automatically cleans tableware. It can not only liberate people's hands, save people's time, but also protect the skin on people's hands from being stimulated by detergents and other detergents. Popular vision and favored by the public. However, in the prior art, although the dishwasher can bring convenience to people to a large extent, due to the unreasonable internal structure of the existing dishwasher, the tableware is relatively easy to be cleaned, and the existing Dishwashers only use high-temperature rinsing and high-temperature sterilization to clean tableware, and dish stains on tableware are easy to be cleaned incompletely. Therefore, there is still a lot of room for improvement in existing dishwashers.

Utility model content

The technical problem to be solved by the utility model is to provide a household tableware washing machine that automatically cleans tableware.

In order to solve the above technical problems, the utility model adopts the following technical solutions: a household tableware washing machine, including a washing machine chassis, a bowl basket and an equipment box are arranged in the washing machine chassis, and the bowl basket includes a grid plate And the chopsticks basket, the inner fence and the outer fence fixed on the grid plate, the cross-sections of the inner fence and the outer fence are rectangular, the chopsticks basket is located in the inner fence, and the inner fence is located in the outer fence, The distance between the inner fence and the outer fence is greater than the height of the tableware, the outer side of the outer fence is also vertically provided with a brush for cleaning tableware, and a plurality of jet heats are also fixed on the top and around the inside of the washing machine case. A sprinkler head for water and a plurality of sterilization dryers, the equipment box is equipped with a power mechanism that drives the movement of the brush and the rotation of the bowl and basket, and a controller that controls the operation of the power mechanism, the sprinkler head, and the sterilization dryer. There is a gap for draining water between the equipment box and the inner side wall of the washing machine chassis, the bottom of the washing machine chassis is provided with a water outlet, and the top of the washing machine chassis is provided with a box cover that facilitates placing tableware in the basket .

Further, the number of railings arranged laterally on each side of the outer fence and the inner fence is 3-5, and a plurality of interlayer rods are arranged between the outer fence and the inner fence, and the two ends of the interlayer rods are respectively connected with each other. The outer fence and the inner fence are fixedly connected, and the distance between two adjacent partition bars is greater than the diameter of the bowl opening of the cutlery.

Further, the chopsticks basket includes a square mesh bottom plate and four mesh side plates vertically welded on the four sides of the mesh bottom plate. The mesh bottom plate and the mesh side plate have the diameter of the mesh holes. Smaller than the diameter of the chopsticks, the length and width of the mesh bottom plate are both greater than the length of the chopsticks, and the height of the mesh side plate is not less than 5cm.

Further, the brush includes a No. 1 brush vertically arranged outside the outer fence, and the power mechanism includes a motor, a driving bevel gear, a driving shaft, a No. 1 driven bevel gear, a No. 2 driven bevel gear, and a No. 3 driven bevel gear. No. 1 driven bevel gear, No. 1 driven shaft and No. 2 driven shaft, the driving bevel gear and No. 3 driven bevel gear are placed horizontally, and the No. 1 driven bevel gear and No. 2 driven bevel gear are vertical Placed, the output shaft of the motor is fixedly connected with the driving shaft, the driving shaft is vertically fixed in the driving bevel gear, the driving bevel gear meshes with the No. 1 driven bevel gear, and the No. 1 driven shaft is horizontal Set and fixed at both ends in the No. 1 driven bevel gear and the No. 2 driven bevel gear, the No. 2 driven bevel gear meshes with the No. 3 driven bevel gear, and the No. 2 driven shaft is vertical Fixed in No. 3 driven bevel gear, the end of the drive shaft passes through the top of the equipment box and is fixedly connected with the bottom of the bowl basket, and the end of the No. 2 driven shaft passes through the top of the equipment box and is connected with No. 1. The bottom of the brush is fixedly attached.

Further, the brush also includes a No. 2 brush vertically arranged outside the outer fence, and the power mechanism further includes a No. 4 driven bevel gear, a No. 3 driven shaft and a cam, and the No. 4 driven The bevel gear is placed vertically and meshes with the driving bevel gear. The No. 3 driven shaft is horizontally arranged and its two ends are respectively fixed in the No. 4 driven bevel gear and the cam. The edge of the cam is provided with a circle around the cam. An annular groove, a fixing block is fixedly installed in the equipment box, the fixing block is provided with a through hole from top to bottom, and the lower part of the No. 2 brush vertically passes through the through hole of the fixing block and is inserted into the recess of the cam. In the groove, the lower part of the No. 2 brush can move up and down in the through hole.

Further, the sterilization dryer adopts ultraviolet sterilization drying lamps.

Preferably, the box cover is any one of a push-pull cover, a rotary cover or a lift-off cover.

When the household tableware washing machine provided by the utility model is in use, the box cover is first opened, the tableware is put into different areas of the bowl basket according to the type, and the plates and bowls are vertically placed between the outer fence and the inner fence of the bowl basket. During the time, place the chopsticks and spoons in the chopsticks basket, then spray the cleaning agent evenly on each tableware, and finally close the box cover, turn on the power supply of the tableware washing machine, and the washing machine starts to work. When the washing machine is working, the controller controls the motor to start, and controls each sprinkler head to spray hot water to the tableware in the basket, and the motor drives the driving bevel gear and each driven bevel gear to rotate, and the basket rotates and the brushes rotate. When the bowl and basket rotate, the hot water sprayed by the sprinkler head washes the surface of all tableware, and the brush scrubs the plates and bowls in sequence. After the cleaning is completed, the controller controls each sterilization dryer to sterilize the tableware. And drying process, the whole cleaning process is over.

The utility model relates to a household tableware washing machine, which can realize the function of automatically cleaning tableware. Its internal structure design is very simple and reasonable. It is also separated by a partition bar, and the chopsticks and the soup spoon are placed in the chopsticks basket, which can effectively ensure that the hot water sprayed by the sprinkler head washes the surface of each tableware in all directions and removes surface stains. The washing machine is also provided with a brush, which can repeatedly scrub the surface of each plate and bowl, further effectively remove the stains on the surface of each plate and bowl, and ensure the cleanliness of the tableware.

Description of drawings

Fig. 1 is the longitudinal sectional view of the household dishwasher in the utility model;

FIG. 2 is a front view of the bowl basket in the utility model.

The reference numbers are:

1——Washing machine chassis 2——Grid plate 3——Chopsticks basket

4 - Inner fence 5 - Outer fence 6 - Sprinkler

7—sterilization dryer 8—controller 9—water outlet

10 - box cover 11 - compartment bar 12 - brush No. 1

13 - electric motor 14 - driving bevel gear 15 - driving shaft

16 - No. 1 driven bevel gear 17 - No. 2 driven bevel gear

18 - No. 3 driven bevel gear 19 - No. 1 driven shaft

20 - No. 2 driven shaft 21 - No. 2 brush 22 - No. 4 driven bevel gear

23 - No. 3 driven shaft 24 - Cam 25 - Fixed block.

Detailed ways

In order to facilitate the understanding of those skilled in the art, the present invention will be further described below with reference to the embodiments and the accompanying drawings, and the contents mentioned in the embodiments are not intended to limit the present invention.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top" , "bottom", "inside", "outside" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that The device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

In the description of the present invention, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a mechanical connection or an electrical connection, or it may be a The internal communication between two elements may be directly connected or indirectly connected through an intermediate medium, and those of ordinary skill in the art can understand the specific meanings of the terms according to specific circumstances.

As shown in FIG. 1 and FIG. 2, a household dishwasher includes a washing machine chassis 1, a bowl basket and an equipment box are arranged one above the other in the washing machine chassis 1, and the bowl basket includes a grid plate 2 and is fixed on the grid plate 2. On the chopsticks basket 3, the inner fence 4, the outer fence 5, the cross-sections of the inner fence 4 and the outer fence 5 are all rectangular, the chopsticks basket 3 is located in the inner fence 4, the inner fence 4 is located in the outer fence 5, and the inner fence The distance between 4 and the outer fence 5 is greater than the height of the tableware, the outer side of the outer fence 5 is also vertically provided with a brush for cleaning tableware, and a plurality of sprays for jetting hot water are also fixed on the top and around the washing machine case 1 The head 6 and a plurality of sterilization dryers 7 are installed in the equipment box with a power mechanism for driving the movement of the brush and the rotation of the bowl and basket, and a controller 8 for controlling the operation of the power mechanism, the shower head 6 and the sterilization dryer 7, and the equipment box There is a gap for draining water from the inner side wall of the washing machine case 1 . The bottom of the washing machine case 1 is provided with a water outlet 9 , and the top of the washing machine case 1 is provided with a box cover 10 for putting tableware into the basket.

Further, the number of railings provided laterally on each side of the outer fence 5 and the inner fence 4 is 4, such railings are used to prevent the tableware from falling inward and outward, and a plurality of partitions are provided between the outer fence 5 and the inner fence 4. Rod 11, the two ends of the interlayer rod 11 are fixedly connected to the outer fence 5 and the inner fence 4 respectively, and this type of interlayer rod 11 is used to divide a plurality of tableware placement areas around the basket to prevent collisions between the tableware, Specifically, as shown in FIG. 2 , the bowl basket is a centrally symmetric structure, and two interlayer bars 11 are laterally arranged between the front side of the outer fence 5 and the front side of the inner fence 4 (the rear of the outer fence 5 and the inner fence 4 ). The same is true for the side), a spacer bar 11 is laterally arranged between the left side of the outer fence 5 and the left side of the inner fence 4 (the same is true for the right side of the outer fence 5 and the inner fence 4), and the four corners of the outer fence 5 A spacer rod 11 is respectively set between the four corners of the inner fence 4, and the distance between two adjacent spacer rods 11 is greater than the height of the tableware, so that the front and rear sides of the bowl basket form a total of 6 tableware placement areas , the placement area can be used to place bowls, and the left and right sides of the bowl basket form a total of 4 cutlery placement areas, which can be used to place dishes.

Further, the chopsticks basket 3 includes a square mesh bottom plate and four mesh side plates vertically welded on the four sides of the mesh bottom plate respectively, and the diameter of the mesh holes on the mesh bottom plate and the mesh side plate is smaller than the diameter of the chopsticks. , the length and width of the mesh bottom plate are greater than the length of the chopsticks, and the height of the mesh side plate is not less than 5cm.

Further, the brush includes a No. 1 brush 12 vertically arranged outside the outer fence 5, and the power mechanism includes a motor 13, a driving bevel gear 14, a driving shaft 15, a No. 1 driven bevel gear 16, and a No. 2 driven bevel gear. 17, No. 3 driven bevel gear 18, No. 1 driven shaft 19 and No. 2 driven shaft 20, driving bevel gear 14 and No. 3 driven bevel gear 18 are placed horizontally, No. 1 driven bevel gear 16 and No. 2 driven bevel gear The driving bevel gear 17 is placed vertically, the output shaft of the motor 13 is fixedly connected with the driving shaft 15, the driving shaft 15 is vertically fixed in the driving bevel gear 14, the driving bevel gear 14 is meshed with the No. 1 driven bevel gear 16, and the No. The driven shaft 19 is arranged horizontally and its two ends are respectively fixed in the No. 1 driven bevel gear 16 and the No. 2 driven bevel gear 17. The No. 2 driven bevel gear 17 meshes with the No. 3 driven bevel gear 18, and the No. 2 driven bevel gear The driven shaft 20 is vertically fixed in the No. 3 driven bevel gear 18, the end of the driving shaft 15 passes through the top of the equipment box and is fixedly connected with the bottom of the bowl basket, and the end of the No. 2 driven shaft 20 passes through the equipment box. The top and fixedly connected to the bottom of No. 1 brush 12.

Still further, the brush also includes the No. 2 brush 21 vertically arranged outside the outer fence 5, and the power mechanism also includes the No. 4 driven bevel gear 22, the No. 3 driven shaft 23 and a cam 24, and the No. 4 driven cone. The gear 21 is placed vertically and meshes with the driving bevel gear 14. The No. 3 driven shaft 23 is set horizontally and its two ends are respectively fixed in the No. 4 driven bevel gear 21 and the cam 24. The edge of the cam 24 surrounds the cam 24. An annular groove is provided, and a fixing block 25 is fixedly installed in the equipment box. The fixing block 25 is provided with a through hole from top to bottom. The lower part of the No. 2 brush 21 vertically passes through the through hole of the fixing block 25 and is inserted into the In the groove, the lower part of the No. 2 brush 21 can move up and down in the through hole.

Regarding the above-mentioned drainage structure of the washing machine, there are many ways to realize it. For example, the distance between the outer periphery of the equipment box and the inner side of the washing machine chassis is reserved for the sewage to flow down smoothly. The distance can be determined according to the flow rate of the sewage. The bottom of the machine case 1 is designed as a conical surface for diversion, and a water outlet 9 is set at the center of the conical surface. In addition, the equipment box is a sealed box body, and the driving shaft 15 and the No. 2 driven shaft 20 are extended on the equipment box. The position and the position where the No. 2 brush 21 extends into are sealed and lubricated, so that the bowl basket and No. 1 brush 12 can rotate freely, the No. 2 brush 21 can move up and down freely, and the cleaned sewage in the bowl basket It will not flow into the equipment box, but flow down directly from the gap between the equipment box and the cleaning machine chassis 1, and then flow out from the water outlet 9 after reaching the conical surface at the bottom of the cleaning machine box 1.

Preferably, the sterilization dryer 7 adopts an ultraviolet sterilization and drying lamp, which can sterilize and dry the tableware.

Further preferably, the box cover 10 is any one of a push-pull cover, a rotary cover or a lift-off cover.

The above-mentioned embodiments are the preferred implementation solutions of the present invention. In addition, the present invention can also be realized in other ways. Any obvious replacements are within the protection scope of the present invention without departing from the concept of the technical solution. Inside.

In order to make it easier for those skilled in the art to understand the improvements of the present invention relative to the prior art, some drawings and descriptions of the present invention have been simplified, and for the sake of clarity, some other elements, those of ordinary skill in the art would realize that these omitted elements may also constitute the content of the present invention.

Claims (7)

1. a kind of table ware washer, including cleaning machine cabinet (1), it is characterised in that: on one in the cleaning machine cabinet (1) One is arranged with bowl basket and equipment box, and the bowl basket includes screen (2) and the meal chopsticks basket (3) being fixed on screen (2), interior encloses The cross section of column (4), outer fence (5), the interior fence (4) and outer fence (5) is in rectangle, and the meal chopsticks basket (3) is located at interior In fence (4), the interior fence (4) is located in outer fence (5), and the distance between the interior fence (4) and outer fence (5) are greater than The height of tableware, the outside of the outer fence (5) is also equipped with the hairbrush of cleaning tableware vertically, in the cleaning machine cabinet (1) Top and surrounding are further fixed on spray head (6), the multiple sterilization dryers (7) of multiple injection hot water, installation in the equipment box There are the power mechanism and control power mechanism, spray head (6), sterilization dryer (7) work of driving brush movement and the rotation of bowl basket The controller (8) of work, there are the gap of sewerage, the cleanings between the equipment box and the inner sidewall of cleaning machine cabinet (1) The bottom of machine cabinet (1) offers water outlet (9), and the top of the cleaning machine cabinet (1) is equipped with to be put into bowl basket convenient for tableware Case lid (10).

2. table ware washer according to claim 1, it is characterised in that: the outer fence (5) and interior fence (4) are every The railing quantity being laterally arranged on one side is 3-5 root, and more interlayer bars are provided between the outer fence (5) and interior fence (4) (11), the both ends of the interlayer bar (11) are fixedly connected with outer fence (5) and interior fence (4) respectively, adjacent two interlayer bars The distance between (11) it is greater than the diameter of tableware the rim of a bowl.

3. table ware washer according to claim 2, it is characterised in that: the meal chopsticks basket (3) includes one piece rectangular Mesh floor and four blocks of mesh side plates being welded on vertically on mesh floor four edges respectively, the mesh floor and mesh The diameter of mesh is less than meal chopsticks diameter on side plate, and the length and width of the mesh floor are all larger than the length of meal chopsticks, the mesh side The height of plate is not less than 5cm.

4. table ware washer according to claim 3, it is characterised in that: the hairbrush includes being vertically arranged in periphery No. 1 hairbrush (12) on the outside of column (5), the power mechanism include motor (13), drive bevel gear (14), driving shaft (15), 1 Number driven wheel of differential (16), No. 2 driven wheel of differential (17), No. 3 driven wheel of differential (18), No. 1 driven shaft (19) and No. 2 driven shafts (20), the drive bevel gear (14) and No. 3 driven wheel of differential (18) are horizontal positioned, No. 1 driven wheel of differential (16) and No. 2 Driven wheel of differential (17) is placed vertically, and the output shaft of the motor (13) is fixedly connected with driving shaft (15), the driving shaft (15) it is fixed on vertically in drive bevel gear (14), the drive bevel gear (14) is meshed with No. 1 driven wheel of differential (16), institute State that No. 1 driven shaft (19) is horizontally disposed and its both ends is separately fixed at No. 1 driven wheel of differential (16), No. 2 driven wheel of differential (17) In, No. 2 driven wheel of differential (17) are meshed with No. 3 driven wheel of differential (18), and No. 2 driven shafts (20) are fixed on vertically In No. 3 driven wheel of differential (18), the end of the driving shaft (15), which passes through the top of equipment box and fixes with the bottom of bowl basket, to be connected It connects, the end of No. 2 driven shafts (20) passes through the top of equipment box and is fixedly connected with the bottom of No. 1 hairbrush (12).

5. table ware washer according to claim 4, it is characterised in that: the hairbrush further includes being vertically arranged outside No. 2 hairbrush (21) on the outside of fence (5), the power mechanism further include No. 4 driven wheel of differential (22), No. 3 driven shafts (23) and One cam (24), No. 4 driven wheel of differential (22) vertically place simultaneously be meshed with drive bevel gear (14), described No. 3 from Moving axis (23) is horizontally disposed and its both ends is separately fixed in No. 4 driven wheel of differential (22) and cam (24), the cam (24) Edge on offer annular groove within (24) one weeks around cam, a fixed block (25), institute are fixedly installed in the equipment box It states fixed block (25) and offers a through-hole from top to down, the lower vertical of No. 2 hairbrush (21) passes through the logical of fixed block (25) Hole is simultaneously inserted into the groove of cam (24), and the lower part of No. 2 hairbrush (21) can move up and down in through-holes.

6. table ware washer according to claim 5, it is characterised in that: the sterilization dryer (7) is using ultraviolet Line sterilizes drying lamp.

7. table ware washer according to claim 6, it is characterised in that: the case lid (10) be plug-type lid, Any one in rotary lid or covering type lid.