CN110897581A

CN110897581A - Dish washing machine

Info

Publication number: CN110897581A
Application number: CN201911272446.9A
Authority: CN
Inventors: 蔡立
Original assignee: Anhui Guandong Technology Co Ltd
Current assignee: Anhui Guandong Technology Co Ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-03-24

Abstract

The invention relates to a nozzle component of a dish washing machine, in particular to a nozzle component capable of spraying washing water and a dish washing machine with the nozzle component, comprising a machine shell, a dish collecting basket, a heater, a water collecting tank, a water supply pipe and a nozzle assembly, wherein the machine shell is a square body, the front surface of the machine shell is opened at the front part, a washing space of tableware is formed in the machine shell, the dish collecting basket is of a grid structure and is arranged on the upper part and the lower part of the machine shell in a forward and backward moving mode, the dish collecting basket is arranged on a slide rail in a sliding mode, each dish collecting basket is provided with a containing part for storing the tableware, and the working efficiency is improved by increasing the rotating radius of a rotating arm.

Description

Dish washing machine

Technical Field

The present invention relates to a nozzle assembly of a dishwasher, and more particularly, to a nozzle assembly capable of spraying washing water and a dishwasher having the same.

Background

The common washing tableware is manually operated, the water consumption is large, oil stains cover hands, people can be liberated through a dish washing machine, the comprehensive cost of using the dish washing machine is only below 50% of the cost of manually washing dishes, the breakage rate of the dishes is only 0.007%, the types and functions of the existing dish washing machine are more, compared with the traditional manual dish washing machine, the steps of wiping and wiping in the manual dish washing are omitted, the dish washing machine has the functions of drying and sterilizing, but dead corners of the dish washing machine cannot be cleaned during working, the rotating radius of a rotating arm needs to be increased to improve the working efficiency, and therefore, the technical problem which needs to be solved by technical personnel in the field is solved.

Disclosure of Invention

Therefore, the present invention has been made in view of the above problems, and the present invention provides a dishwasher in order to solve the above problems, and the above objects are achieved by the following technical solutions.

The invention provides a dish washing machine, which comprises a machine shell, a dish collecting basket, a heater, a water collecting tank, a water supply pipe and a nozzle assembly, wherein the machine shell is provided with a water inlet and a water outlet;

the machine shell is a square body, the front surface of the machine shell is opened at the front part, and a washing space of tableware is formed in the machine shell;

the bowl collecting baskets are of a grid structure, the bowl collecting baskets are arranged at the upper part and the lower part of the shell in a forward and backward moving mode, the bowl collecting baskets are arranged on the slide rails in a sliding mode, and each bowl collecting basket is provided with an accommodating part for storing tableware;

the heater is arranged in a heater mounting groove at the bottom of the washing space of the machine shell and used for heating washing water;

the water collecting tank is arranged on a heater at the center of the bottom of the machine shell 1, a cleaning pump for pumping at high pressure and a sensor for detecting turbidity are arranged in the water collecting tank, and the times of a cleaning period and a rinsing period can be controlled;

the water supply pipe is used for conveying cleaning water through the cleaning pump and is arranged above and below the bowl collecting basket and between the bowl collecting basket and the bowl collecting basket;

nozzle assembly and delivery pipe top swing joint include: spiral arm, fixed cover, fixed axle, eccentric disc, pendulum rod, the spiral arm is the slice, and its inside is equipped with the route, includes: nozzle, recess one, recess two, the nozzle is arranged in rows and communicates with each other on the radial arm surface with radial arm internal passage, and nozzle 611 sets up to both sides from swing arm 61 center, and nozzle 611 has relative swing arm 61 of interval to establish to the slope, and the relative swing arm 61 of nozzle 611 of interval point sets up perpendicularly, recess one is the opposite of the circular setting nozzle in radial arm center department, recess two is along one middle section of recess to extending all around, fixed cover docks with the second activity of recess of radial arm, includes: stationary blade, bearing cylinder, the stationary blade is circular, and its centre of a circle is equipped with perforating hole one, and the stationary blade setting is in the recess two of spiral arm, and the diameter of recess two is greater than the diameter of stationary blade, bearing cylinder is the tube-shape, and one end and stationary blade coaxial coupling bear a section of thick bamboo other end and are equipped with recess three along section of thick bamboo wall inboard, and three ends of recess are equipped with the screw thread and supply water piping connection, perforating hole one and spiral arm rigid coupling on the stationary blade are passed to fixed axle one end, the eccentric disc is the disc setting and is bearing the recess three of a section of thick bamboo: the eccentric disc is arranged on the eccentric disc, the other end of the fixing shaft is arranged in the through hole II, the through hole III is arranged on the side wall of the eccentric disc in a circular mode, the swing rod is in an arc-shaped sheet shape, one end of the arc-shaped sheet is movably connected with the through hole III through a shaft, and the other end of the swing rod is connected with three end faces of the groove at the bottom end of the bearing cylinder.

In one embodiment, the spray nozzles of the swing arm are provided with mist nozzles from which heated washing water is sprayed by a heater.

In one embodiment, the nozzle structure is provided in the form of a fan.

In one embodiment, the eccentric distance of the eccentric disc is adjusted by adjusting the distance between the second through hole and the third through hole on the eccentric disc.

In one embodiment, the eccentric disc is made of ceramic material, and the ceramic material improves the lubrication through water.

The invention has the beneficial effects that:

1. the invention increases the rotating radius of the rotating arm through the eccentric rotation of the nozzle assembly to enlarge the spraying range of the cleaning water, and the cleaning machine can clean without dead angles in all directions.

2. The invention has simple structure and is convenient for processing and assembling.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a cross-sectional view of the overall construction of the nozzle assembly of the present invention.

Fig. 3 is a sectional view showing the overall structure of the swing arm according to the present invention.

Fig. 4 is a sectional view showing the overall structure of the fixing cover of the present invention.

FIG. 5 is a schematic view of the overall structure of the eccentric disc of the present invention.

Detailed Description

Preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, so that those embodiments can be easily implemented by those having ordinary skill in the art to which the present invention pertains. However, the present invention may be embodied in many different forms and is not limited to the embodiments described below. In addition, in order to more clearly describe the present invention, components not connected to the present invention will be omitted from the drawings.

As shown in FIG. 1, the invention provides a dish washer, comprising a machine shell 1, a dish collecting basket 2, a heater 3, a water collecting tank 4, a water supply pipe 5 and a nozzle assembly 6;

the machine shell 1 is a square body, the front surface of the machine shell is opened at the front part, and a washing space of tableware is formed inside the machine shell 1;

the bowl collecting basket 2 is of a grid structure, the bowl collecting basket 2 is arranged at the upper part and the lower part of the machine shell 1 in a forward and backward moving mode, the bowl collecting basket 2 is arranged on a slide rail (not shown in the figure) in a sliding mode, and each bowl collecting basket 2 is provided with a containing part for storing tableware;

the heater 3 is disposed in a heater 3 mounting groove (not shown) at the bottom of the washing space of the cabinet 1, and the heater 3 is used for heating the washing water;

the water collecting tank 4 is arranged on the heater 3 at the center of the bottom of the machine case 1, a cleaning pump (not shown in the figure) for pumping at high pressure and a sensor (not shown in the figure) for detecting turbidity are arranged in the water collecting tank 4, and the times of a cleaning period and a rinsing period can be controlled;

the water supply pipe 5 is used for conveying cleaning water through the water supply pipe 5 by a cleaning pump (not shown in the figure), and is arranged above, below and between the bowl collecting basket 2;

the nozzle assembly 6 is movably connected to the top end of the water supply pipe 5, as shown in fig. 2, and includes: the spiral arm 61, the fixed sleeve 62, the fixed shaft 63, the eccentric disc 64, and the swing rod 65, wherein the spiral arm 61 is a sheet, and a passage (not shown) is provided inside the spiral arm 61, as shown in fig. 3, the spiral arm includes: the nozzle 611, the first groove 612 and the second groove 613 are arranged in a row on the surface of the radial arm 61 and communicated with the internal passage of the radial arm 61, the nozzle 611 is arranged from the center of the radial arm 61 to two sides, the opposite radial arm 61 with the nozzle 611 at intervals is arranged obliquely, the nozzle 611 at intervals is arranged vertically relative to the radial arm 61, the first groove 612 is arranged opposite to the nozzle 611 at the center of the radial arm 61 in a circular manner, the second groove 613 extends along the middle section of the first groove 612 to the periphery, the fixing sleeve 62 is movably butted with the second groove 613 of the radial arm 61, as shown in fig. 4, and the device comprises: the fixing plate 621 and the bearing cylinder 622, the fixing plate 621 is circular, a through hole 6211 is formed in the center of the circular fixing plate 621, the fixing plate 621 is disposed in the second groove 613 of the rotating arm 61, the diameter of the second groove 613 is larger than that of the fixing plate 621, the bearing cylinder 622 is cylindrical, one end of the bearing cylinder 622 is coaxially connected with the fixing plate 621, a groove 6221 is formed in the other end of the bearing cylinder 622 along the inner side of the cylinder wall, a screw thread (not shown) is disposed at the end of the groove 6221 and connected with the water supply pipe 5, one end of the fixing shaft 63 penetrates through the through hole 6211 in the fixing plate 621 and is fixedly connected with the rotating arm 61, the eccentric disc 64 is disciform and disposed at the groove 6221: the through hole II 641 and the through hole III 642 are circularly arranged at the eccentric position of the eccentric disc 64, the other end of the fixed shaft 63 is arranged in the through hole II 641, the through hole III 642 is circularly arranged at the side wall of the eccentric disc 64, the swing rod 65 is in an arc-shaped sheet shape, one end of the arc-shaped sheet shape is movably connected with the through hole III 642 through a shaft, and the other end of the arc-shaped sheet shape is connected with the end face of the groove III 6221 at the bottom end of the bearing cylinder 622.

Preferably, as an embodiment, the nozzle 621 of the swing arm 61 is provided with a mist nozzle, and the washing water heated by the heater 3 is sprayed from the mist nozzle to soften the hard rice grains and the vegetable leaves at a high temperature, thereby facilitating the cleaning of the dishes.

Preferably, as an implementation mode, the nozzle 621 is configured to have a fan shape to increase the spraying range.

Preferably, as an embodiment, the eccentric distance of the eccentric disc 64 is adjusted by adjusting the distance between the second through hole 641 and the third through hole 642 of the eccentric disc 64.

Preferably, as an embodiment, the eccentric disc 64 is made of ceramic material, and the ceramic material improves lubrication and transmission efficiency by water.

The invention principle of the invention is as follows:

when the cleaning machine is used, tableware to be cleaned is placed into the bowl collecting basket 2 in a classified mode, cleaning water is conveyed into the nozzle assembly 6 through the water supply pipe 5 by the cleaning pump at high pressure, high-pressure water flow is sprayed out from the nozzle 621 and drives the rotating arm 61 to rotate through reaction force, the fixed shaft 63 on the rotating arm 61 drives the eccentric disc 64 to eccentrically rotate around the inner wall of the fixed sleeve 62, the rotating arm 61 eccentrically rotates on the fixed plate 621 along with the fixed shaft 63, the spraying range of the cleaning water is enlarged, and all-dimensional no-dead-angle cleaning is achieved.

Claims

1. A dishwasher comprises a machine shell (1), a bowl collecting basket (2), a heater (3), a water collecting tank (4), a water supply pipe (5) and a nozzle assembly (6);

the method is characterized in that: the machine shell (1) is a square body, the front surface of the machine shell is opened at the front part, and a washing space of tableware is formed inside the machine shell (1);

the bowl collecting basket (2) is of a latticed structure, the bowl collecting basket (2) is installed on the upper portion and the lower portion of the machine shell (1) in a forward and backward moving mode, the bowl collecting basket (2) is arranged on the sliding rail in a sliding mode, and each bowl collecting basket (2) is provided with an accommodating portion for storing tableware;

the heater (3) is arranged in a mounting groove of the heater (3) at the bottom of the washing space of the machine shell (1), and the heater (3) is used for heating washing water;

the water collecting tank (4) is arranged on the heater (3) at the center of the bottom of the machine shell (1), a cleaning pump for pumping at high pressure and a sensor for detecting turbidity are arranged in the water collecting tank (4), and the times of a cleaning period and a rinsing period can be controlled;

the water supply pipe (5) is used for conveying cleaning water through the water supply pipe (5) by a cleaning pump and is arranged above and below the bowl collecting basket (2) and between the bowl collecting basket and the bowl collecting basket;

the nozzle assembly (6) is movably connected with the top end of the water supply pipe (5) and comprises: radial arm (61), fixed cover (62), eccentric disc (64), pendulum rod (65), radial arm (61) are the slice, and its inside is equipped with the route, includes: nozzle (611), recess one (612), recess two (613), nozzle (611) are arranged in rows and are communicated with the interior passageway of radial arm (61) on radial arm (61) surface, with the center to the relative slope setting that has the interval to both sides, middle nozzle (611) sets up perpendicularly, recess one (612) are circular to be set up in radial arm (61) center department nozzle (611) opposite, recess two (613) are along recess one (612) midsection to extend all around, fixed cover (62) and radial arm (61) recess two (613) activity butt joint, include: stationary blade (621), bear a barrel (622), stationary blade (621) are circular, and its centre of a circle is equipped with perforating hole one 6211, and stationary blade (621) set up in recess two (613) of swing arm (61), and the diameter of recess two (613) is greater than the diameter of stationary blade (621), bear a barrel (622) and be the tube-shape, one end and stationary blade (621) coaxial coupling, bear a barrel (622) other end and be equipped with recess three (6221) along the section of thick bamboo wall inboard, recess three (6221) end is equipped with the screw thread and is connected with delivery pipe (5), perforating hole one 6211 and swing arm (61) rigid coupling on stationary blade (621) are passed to fixed axle (63) one end, eccentric disc (64) are the disc setting in the recess three (6221) department of bearing a barrel (622) bottom, include: the eccentric disc type swing rod comprises a second through hole (641) and a third through hole (642), wherein the second through hole (641) is circularly arranged at the eccentric center of the eccentric disc (64), the other end of the fixed shaft (63) is arranged in the second through hole (641), the third through hole (642) is circularly arranged on the side wall of the eccentric disc (64), the swing rod (65) is in an arc sheet shape, one end of the arc sheet shape is movably connected with the third through hole (642) through a shaft, and the other end of the arc sheet shape is connected with the end face of a groove three (6221) at the bottom end of the bearing cylinder (622).

2. A dishwasher according to claim 1, wherein: the nozzle 621 of the rotary arm 61 is provided with a mist nozzle.

3. A dishwasher according to claim 2, wherein: the nozzle 621 is formed in a fan shape.

4. A dishwasher according to claim 3, wherein: the eccentric distance of the eccentric disc (64) is adjusted by adjusting the distance between the through hole II (641) and the through hole III (642) on the eccentric disc (64).

5. The dishwasher of claim 4, wherein: the eccentric disc (64) is made of ceramic materials, and the ceramic materials improve lubrication through water.