WO2019127998A1

WO2019127998A1 - Household cleaning machine

Info

Publication number: WO2019127998A1
Application number: PCT/CN2018/083901
Authority: WO
Inventors: 梁怡芃
Original assignee: 济南昶顺建设工程服务有限公司
Priority date: 2017-12-28
Filing date: 2018-04-20
Publication date: 2019-07-04
Also published as: CN108113609B; CN108113609A

Abstract

Provided is a household cleaning machine, comprising a machine body (1), the machine body being of a flat barrel body, and a chamber of same being used for containing water for cleaning; and an internal cleaning mechanism (3). The bottom of the machine body (1) is respectively provided with a water inlet and a water outlet, and an upper portion thereof is provided with a support (2) for fixing an object to be cleaned. The top of the machine body (1) is provided with a through hole. The cleaning mechanism (3) comprises four circumferentially distributed cleaning brushes (301). The machine body is also internally provided with a driving mechanism (4) enabling the cleaning brushes (301) to perform lifting and rotational motions. The cleaning machine draws water by a water pump to flush a device to be cleaned, thus achieving the effect of being capable of soaking with a small quantity of water; and brush bodies are driven by two motion modes, i.e. lifting and rotation, and when a cutter of a soymilk maker is cleaned, the form of moving up and down is used, so that the brush bodies can be prevented from being hooked or damaged by the cutter.

Description

Household cleaning machine

Technical field

The invention relates to the field of washing equipment, and in particular to a household washing machine.

Background technique

The pace of life of modern urban people has gradually accelerated, and office workers have become a major group of people in the city. Because of the busy work, the diet of office workers often becomes a major problem in their lives. In order to get a better quality of life and health, the cooking equipment with reservation function is a very helpful life item for office workers. Among them, the soymilk machine and the rice cooker are mainly used, because one of the two kinds of utensils can be used to cook soy milk, rice paste and the like to facilitate digestion and absorption of nutritious drinks, while the rice cooker can make porridge or various kinds of food. Based on these two types of foods, there is usually a process of soaking water and ingredients, so you can cook by ordering cooking.

The advantage of the appointment function is that it can be cooked according to the set time and then you can enjoy the cooked food when you need it. Although such appliances provide a more convenient and comfortable living service, the lack of post-processing of the cooking device becomes a problem, because the office workers are especially urgent in the morning, and the importance of breakfast for humans does not need to be described. As a result, the office workers are in a hurry in the morning. After the meal, there is not enough time to clean the cooking utensils, or simply soak. Usually, in order to achieve the soaking effect, the container of the dish needs to be filled with water. If you don't soak it, it will be difficult to clean because the food residue is dry after going home at night.

Summary of the invention

In order to achieve the above object, the present invention provides a household washing machine for the problem of cleaning a domestic soybean milk machine and a rice cooker container.

The technical solution is that the container to be cleaned is sprayed with a small amount of water and then brushed by a cleaning mechanism.

A household washing machine comprises a body 1 , the body 1 is a flat barrel body, a chamber for holding clean water, and a built-in cleaning mechanism 3; the bottom of the body 1 is respectively provided with a water inlet and a water outlet, and the upper part is provided with a fixing for fixing a bracket 2 for the object to be cleaned; a through hole is arranged at the top of the body 1;

The cleaning mechanism 3 includes four circumferentially distributed cleaning brushes 301, and the body 1 is further provided with a driving mechanism 4 for allowing the cleaning brush 301 to move up and down and rotate.

Preferably, the cleaning mechanism 3 includes a bottom 302, and the bottom of the bottom 302 is annular. The four cleaning brushes 301 are evenly circumferentially disposed on the annular portion of the base 302, and are fixedly connected with the bottom 302; The annular portions extend to both sides and are connected to the drive mechanism 4.

Preferably, the cleaning brush 301 includes a short rod 311 vertically connected to the base 302. The short rod 311 is hinged at the top of the bending rod 312, and a hinge spring is disposed at the hinge; the bending rod 312 includes an end portion. a long rod hinged to the short rod 311, and a brush body fixing rod fixedly connected to the long rod, and the brush body 313 is symmetrically disposed on both sides of the brush body fixing rod.

The angle between the long rod and the brush body fixing rod is an obtuse angle, and the angle is 145°; the brush body fixing rod is fixedly disposed on the brush body fixing rod, and the brush body 313 is a steel ball ball, and the brush body fixing block is not limited in form, and can be adopted Clamped or inserted through a number of toothed struts.

Preferably, the driving mechanism 4 includes two screw rods 401 respectively screwed to both ends of the shoe 302. The upper part of the screw rod 401 is fixedly provided with a pinion 402, and the pinion gear 402 is located inside the lower ring gear 403, and meshes. The upper ring gear 403 is further provided with an upper ring gear 404. The top of the screw rod 401 extends to the upper surface of the upper ring gear 404 and is rotatably connected with the upper ring gear 404.

The lower ring gear 403 is a ring gear provided with teeth on the inner and outer sides, and the outer ring gear 404 is an outer ring gear, and each of them is driven to rotate by a servo motor disposed outside the teeth.

Preferably, the bottom of the screw rod 401 is screwed to the bottom plate 405, and the outer periphery of the bottom plate 302 is provided with a finite ring 406. The limiting ring 406 includes two curved plates and a struts disposed on the lower side of the curved plate. The rod runs through the bottom plate 405, and a fixed limiting block is disposed at the bottom of the pole, and an active limiting block 407 is disposed on the pole of the pole.

The bottom plate 405 is provided with a through hole.

Preferably, the bracket 2 includes a frame body 201 that is inserted into the body 1. The frame body 201 includes two gantry frames that are symmetrically disposed, and a horizontal portion is provided with an arc-shaped clip, and the arc-shaped clip passes through the bolt and the The horizontal portions of the frame 201 are connected.

Preferably, the tops of the two gantry frames of the frame body 201 are provided with a horizontal plate 202 that can be pulled.

Preferably, the cleaning mechanism 3 further includes a water pump and a water conduit, the water inlet end of the water pump is disposed at a bottom of the internal chamber of the body 1, and the water outlet end is disposed at a side of the brush body 313.

Preferably, the bending rod 312 is a hollow rod, and the cleaning mechanism 3 further includes a water pump and a water conduit. The water inlet end of the water pump is disposed at the bottom of the internal chamber of the body 1, and the water outlet end is disposed at the curved end. The hollow portion of the folding rod 312.

A filter screen is arranged at the water inlet end of the water pump.

The technical solution provided by the embodiment of the invention has the beneficial effects that the device to be cleaned by the water pump is flushed to achieve the effect of soaking with a small amount of water, and the brush body is driven by the two movement modes of lifting and rotating. When cleaning the soymilk cutter, the upper and lower movements can be used to prevent the brush body from being caught or damaged by the cutter.

DRAWINGS

FIG. 1 is a schematic view of the overall structure of an embodiment of the present invention.

2 is a schematic structural view of a hidden casing according to an embodiment of the present invention.

FIG. 3 is an enlarged schematic view of a cleaning brush according to an embodiment of the present invention.

FIG. 4 is an enlarged schematic view of a limit ring according to an embodiment of the present invention.

Wherein, the reference numerals are: 1, the body; 2, the bracket; 201, the frame body; 202, the horizontal plate; 3, the cleaning mechanism; 301, the cleaning brush; 302, the bottom support; 311, the short rod; 312, the bending rod 313, brush body; 4, drive mechanism; 401, screw; 402, pinion; 403, lower ring gear; 404, upper ring gear; 405, bottom plate; 406, limit ring; 407, active limit block.

Detailed ways

The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. The specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

1 to 4, the present invention provides a household washing machine comprising a body 1 which is a flat barrel body, a chamber for holding cleaning water, and a built-in cleaning mechanism 3; a nozzle and a drain port, the upper part is provided with a bracket 2 for fixing an object to be cleaned; a through hole is arranged at the top of the body 1;

The cleaning mechanism 3 includes a bottom bracket 302. The bottom of the bottom bracket 302 is annular. The four cleaning brushes 301 are evenly distributed on the annular portion of the bottom bracket 302, and are fixedly connected with the bottom bracket 302. The annular portions of the bottom bracket 302 are respectively turned to the sides. Extending, connected to the drive mechanism 4.

The cleaning brush 301 includes a short rod 311 vertically connected to the base 302. The short rod 311 is hinged at the top of the bending rod 312, and the hinge is provided with a torsion spring. The bending rod 312 includes a long end hinged to the short rod 311. a rod and a brush body fixing rod fixedly connected with the long rod, and the brush body 313 is symmetrically disposed on both sides of the brush body fixing rod.

The driving mechanism 4 includes two screw rods 401 respectively screwed to both ends of the bottom bracket 302. The upper part of the screw rod 401 is fixedly provided with a pinion gear 402. The pinion gear 402 is located inside the lower ring gear 403, and engages the lower ring gear 403; The upper side of the ring 403 is further provided with an upper ring gear 404, and the top of the screw rod 401 extends to the upper surface of the upper ring gear 404, and is rotatably connected with the upper ring gear 404.

The bottom of the screw 401 is screwed to the bottom plate 405, and the outer periphery of the bottom 302 is provided with a finite ring 406. The limiting ring 406 includes two curved plates and a struts disposed on the lower side of the curved plate. The struts penetrate the bottom plate 405, and the struts A fixed limit block is arranged at the bottom, and an active limit block 407 is arranged on the rod body of the strut.

The bottom plate 405 is provided with a through hole.

The bracket 2 includes a frame body 201 that is inserted into the body 1. The frame body 201 includes two door frames symmetrically disposed, and a horizontal portion is provided with a curved clip, and the arcuate clip is connected to the horizontal portion of the frame body 201 by bolts.

The top of the two portals of the frame 201 is provided with a horizontal plate 202 that can be pulled.

The cleaning mechanism 3 further includes a water pump and a water conduit, the water inlet end of the water pump is disposed at the bottom of the internal chamber of the body 1, and the water outlet end is disposed at the side of the brush body 313.

The bending rod 312 is a hollow rod, and the cleaning mechanism 3 further includes a water pump and a water conduit. The water inlet end of the water pump is disposed at the bottom of the internal chamber of the body 1, and the water outlet end is disposed at a hollow portion of the bending rod 312.

A filter is installed at the inlet end of the pump.

A cylindrical cover is disposed between the bracket 2 and the body 1. The height of the bracket 2 is adjusted by a telescopic rod.

In the working of the invention, the water to be cleaned is firstly washed by the water pump, because the water is pumped, so that only a small amount of water is needed for recycling in the body 1. When the head portion of the soybean milk machine is cleaned, the cleaning mechanism 3 is first lowered to the bottom of the body 1, and the head is fixed. Under the action of the limiting ring 406, the bending rod 312 of the cleaning brush 301 is squeezed. The brush body 313 is pressed against the knife group under the head, and then the movement of the lower ring gear 403 is reciprocated by the servo motor. At this time, the screw rod 401 rotates and the cleaning mechanism reciprocates up and down. Under this action, The upper and lower sides of the knife set can be frictionally cleaned. Because of the up and down motion, the cleaning mechanism 3 and the bottom plate 405 both rise, and the limit ring 406 penetrates the bottom plate 405 because of its lower portion, and the upper and lower limit blocks thereof, especially the movable Under the action of the limiting block 407, the limiting ring 406 is lowered to the height of the movable limiting block 407, and the relative positional relationship between the bending rod 312 and the limiting ring 406 is changed, so that the bending is performed while moving up and down. Under the action of the torsion spring, the rod 312 also generates the movement of the outer and inner pressures, so that the brush body 313 has the upper and lower sides and the inner and outer knives, and the cleaning method does not hook the brush body 313. When the process is completed, the lower ring gear 403 stops moving, and the upper ring gear 404 rotates. Under the driving, the screw rod 401 revolves around the central axis of the body 1 and rotates, and both the cleaning mechanism 3 and the bottom plate 405 rise, and the limit is increased. The ring 406 is lowered to a height limited by the movable stopper 407. At this time, the bending rod 312 is opened to a large angle to the outside, and the cleaning mechanism 3 is rotated upward as a whole, so that the upper portion of the head can be effectively cleaned. When it is necessary to clean the soymilk barrel or the rice cooker liner, the bottom buckle is fixed on the bracket 2, and the cleaning process is the same as that of cleaning the top of the soybean milk machine head. At this time, the brush located outside the bending rod 312 is used. body. After cleaning by the device, it can be cleaned by manually washing with a small amount of water. Save a lot of water than traditional soaking methods.

The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalents, improvements, etc., which are within the spirit and scope of the present invention, should be included in the protection of the present invention. Within the scope.

Claims

A household washing machine, comprising: a body (1), the body (1) is a flat barrel body, the chamber is for holding cleaning water, and a built-in cleaning mechanism (3); the bottom of the body (1) is respectively set There is a water inlet and a water outlet, and the upper part is provided with a bracket (2) for fixing an object to be cleaned; a through hole is arranged at the top of the body (1);

The cleaning mechanism (3) includes four circumferentially distributed cleaning brushes (301), and a driving mechanism (4) for lifting and rotating the cleaning brush (301) is further disposed in the body (1).
The household washing machine according to claim 1, characterized in that the cleaning mechanism (3) comprises a bottom support (302), the middle portion of the bottom support (302) is annular, and the four cleaning brushes (301) are uniformly circumferentially distributed. It is disposed on the annular portion of the shoe (302) and fixedly connected to the bottom bracket (302); the annular portion of the bottom bracket (302) extends to both sides to be connected with the driving mechanism (4).
A household washing machine according to claim 2, wherein said cleaning brush (301) comprises a short rod (311) vertically connected to said shoe (302), and a short rod (311) is hinged at the top. a folding rod (312) is provided with a torsion spring at a hinge thereof; the bending rod (312) includes a long rod whose end is hinged with the short rod (311), and a brush body fixing rod fixedly connected with the long rod, the brush The brush body (313) is symmetrically disposed on both sides of the body fixing rod.
The household washing machine according to claim 2, wherein the driving mechanism (4) comprises two screw rods (401) respectively screwed to both ends of the bottom bracket (302), and the screw rod (401) A pinion gear (402) is fixedly disposed on the upper portion, and the pinion gear (402) is located inside the lower ring gear (403) to engage the lower ring gear (403); the upper ring gear (403) is further provided with an upper ring gear ( 404), the top of the screw (401) extends to the upper surface of the upper ring gear (404) and is rotatably coupled to the upper ring gear (404).
The household cleaning machine according to claim 4, wherein the bottom of the screw (401) is screwed to the bottom plate (405), and the outer periphery of the bottom (302) is provided with a finite ring (406), a limit ring (406) comprising two curved plates and a strut disposed on a lower side of the curved plate, the strut extending through the bottom plate (405), a fixed limit block is arranged at the bottom of the strut, and an active limit block is arranged on the rod body of the strut (407).
The household washing machine according to claim 1, characterized in that the bracket (2) comprises a frame body (201) that is inserted into the body (1), and the frame body (201) comprises two symmetrically arranged ones. The door frame has a horizontal portion provided with a curved clip, and the curved clip is connected to the horizontal portion of the frame body (201) by bolts.
The household washing machine according to claim 6, characterized in that the tops of the two gantry of the frame body (201) are provided with a horizontal plate (202) that can be pulled.
The household cleaning machine according to claim 2, wherein the cleaning mechanism (3) further comprises a water pump and a water conduit, and the water inlet end of the water pump is disposed at the bottom of the internal chamber of the body (1), and the water outlet end It is disposed on the side of the brush body (313).
The household cleaning machine according to claim 3, wherein the bending rod (312) is a hollow rod, and the cleaning mechanism (3) further comprises a water pump and a water conduit, and the water inlet end of the water pump is disposed at the water supply end. The bottom of the internal chamber of the body (1), and the outlet end is disposed at a hollow portion of the bending rod (312).