Washing machine with upper power

Abstract

The utility model aims to provide the washing machine which is simple in structure and drives the inner drum to rotate through the upper part to form vortex to wash clothes. The washing machine comprises a box body, an upper cover rotationally connected with the box body, a washing barrel arranged in the box body and used for washing clothes and a drainage assembly connected with the bottom of the washing barrel, the upper cover is provided with a driving device, a shifting fork and an air drying assembly, the driving device is arranged in the middle of the upper cover, and the shifting fork is arranged in the middle of the upper cover. The shifting fork is connected with the movable end of the driving device, the two ends of the shifting fork are both connected with the washing barrel, the air drying assembly is arranged on one side of the driving device, and the output end of the air drying assembly outputs towards one side of the washing barrel. The washing machine is applied to the technical field of washing machines.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of washing machines, in particular to a washing machine with power on top. BACKGROUND

[0002] With the improvement of living standards, washing machines have entered thousands of households. Washing machines are generally divided into two categories, namely, impeller washing machines and drum washing machines. Among them, the impeller washing machine is generally composed of a box body, a surrounding frame, a cylinder, an impeller and a transmission system. The surrounding frame is arranged at the top of the box body, and is mainly used for fixing and installing control elements such as circuit boards, power switches, micro switches and water inlet valves. The middle part of the surrounding frame is usually provided with a clothes feeding port for feeding clothes into the cylinder, and a door cover corresponding to the opening and closing of the clothes feeding port is installed at the top of the surrounding frame.

[0003] At present, the commonly used washing machine, the motor for driving the inner cylinder to rotate is arranged at the bottom, and the motor drives the impeller to rotate through a belt or gear transmission system. The impeller will perform forward and reverse motion according to the set program during the washing process. The rotation of the impeller will generate vortex in the water, and the water flow will drive the clothes to roll up and down and left and right in the inner cylinder, so that the clothes achieve the effect of washing. The motor is arranged at the bottom, and the outer cylinder and each part need to be strictly waterproofed to avoid water seepage to the motor installation position during the clothes washing process, which may cause short circuit. UTILITY MODEL CONTENTS

[0004] The utility model solves the technical problems of overcoming the deficiencies of the prior art, and provides a washing machine with power on top, which has a simple structure and drives the inner cylinder to rotate through the upper part to form vortex to wash clothes.

[0005] The utility model adopts the technical scheme: the utility model discloses a box body, an upper cover rotationally connected with the box body, a washing bucket for washing clothes arranged in the box body and a drainage assembly connected with the bottom of the washing bucket, the upper cover is provided with a driving device, a shift fork and a air-drying assembly, the driving device is arranged in the middle part of the upper cover, the shift fork is connected with the movable end of the driving device, the two ends of the shift fork are connected with the washing bucket, the air-drying assembly is arranged on one side of the driving device, and the output end of the air-drying assembly outputs to the side of the washing bucket.

[0006] Furthermore, the flushing tub includes a fixed base, a water storage tank, a rotary bearing, a washing tub, and a limiting block. The fixed base is fixedly connected to the housing, and an mounting block is formed at the lower end of the fixed base. The water storage tank is fixedly connected to the mounting block. The lower part of the rotary bearing is tightly fitted to the inner side of the mounting block. The washing tub is connected to the upper part of the rotary bearing. The limiting block is detachably connected to the upper part of the fixed base. The bottom of the limiting block is in a limiting fit with the washing tub. The washing tub is in a driving fit with both ends of the shift fork. The water storage tank is connected to the drainage assembly.

[0007] Furthermore, the upper part of the washing tub has two locking blocks, and the two ends of the fork have locking slots. Each locking block is matched with the corresponding locking slot for limiting and engaging. The middle part of the washing tub has several outflow holes for dehydrating clothes.

[0008] Furthermore, the bottom of the washing tub has several flow outlets, and each flow outlet has an inclined guide plate on its outer side.

[0009] Furthermore, the angle of inclination between the diversion plate and the washing tub is 80-100 degrees, and the diversion plate is provided with at least a number of diversion holes for water flow.

[0010] Furthermore, the upper cover has a drainage channel located above the rinsing tank. The drying assembly includes an electric fan and a heating plate. The electric fan is positioned above the heating plate, and the lower end of the heating plate is fixedly connected to the drainage channel.

[0011] Furthermore, the drainage assembly includes a connecting pipe, an electronic regulating valve, and a filter cartridge. The connecting pipe is connected to the flushing tank, one end of the electronic regulating valve is connected to the connecting pipe, the other end of the electronic regulating valve is connected to the filter cartridge, and the output end of the filter cartridge is connected to an external sewage pipe.

[0012] Furthermore, an auxiliary pushing device is provided on one side of the box body, and a rotating block is formed on one side of the top cover. The movable end of the auxiliary pushing device is snapped together with the rotating block.

[0013] The beneficial effects of this utility model are as follows: Because this utility model adopts a drive device set at the top, it effectively avoids the situation where water droplets dripping during the washing process cause short circuits. The drive device drives the shift fork, which rotates through the latches at both ends and the latches at both ends of the washing tub, causing the washing tub to rotate inside the water tank. The rotation generates eddies in the water, and the water flow causes the clothes to tumble up and down and left and right in the inner tub for rinsing. When the washing tub rotates counterclockwise, the diversion plate at the bottom diverts water from the water tank into the washing tub to impact the clothes, causing the clothes to rub and tumble against each other. The diversion holes of different shapes on the diversion plate are used to form water flows in different directions, thereby impacting the clothes to move irregularly in the washing tub and improving the washing effect. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is an exploded view of this utility model;

[0016] Figure 3 yes Figure 2 A magnified view of part A in the middle;

[0017] Figure 4 This is an exploded view of the top cover of this utility model;

[0018] Figure 5 yes Figure 4 A magnified view of part B in the middle section;

[0019] Figure 6 This is a cross-sectional view of the flushing bucket of this utility model;

[0020] Figure 7 This is a schematic diagram of the structure of the washing tub of this utility model.

[0021] In the diagram: 1. Box body; 2. Top cover; 21. Drive device; 22. Fork; 23. Drying assembly; 231. Electric fan; 232. Heating plate; 24. Bayonet; 3. Rinsing tub; 31. Fixing base; 32. Water storage tank; 33. Rotary bearing; 34. Washing tub; 35. Limiting block; 36. Mounting block; 37. Locking block; 38. Flow outlet; 39. Drainage plate; 4. Drainage assembly; 41. Connecting pipe; 42. Electronic regulating valve; 43. Filter cartridge; 5. Auxiliary pushing device; 6. Rotating block. Detailed Implementation

[0022] like Figures 1 to 7As shown, in this embodiment, the present invention includes a housing 1, a top cover 2 rotatably connected to the housing 1, a washing tub 3 disposed inside the housing 1 for washing clothes, and a drainage assembly 4 connected to the bottom of the washing tub 3. The top cover 2 is provided with a driving device 21, a fork 22, and a drying assembly 23. The driving device 21 is disposed in the middle of the top cover 2. The fork 22 is connected to the movable end of the driving device 21, and both ends of the fork 22 are connected to the washing tub 3. The drying assembly 23 is disposed on one side of the driving device 21, and the output end of the drying assembly 23 outputs towards the washing tub 3. The driving device 21 is a rotary motor. The top cover 2 is provided with a water inlet, and water is injected from top to bottom into the water storage tank. Inside, a drive device 21 located at the top effectively prevents water droplets from dripping and causing short circuits during the washing process. The drive device 21 drives the shift fork 22, which rotates through the latches 24 at both ends and the latches 37 at both ends of the washing tub 34. This causes the washing tub 34 to rotate inside the water storage tank 32. The rotation generates eddies in the water, causing the clothes to tumble up and down and left and right in the inner tub for rinsing. When the washing tub 34 rotates counterclockwise, the bottom guide plate 39 guides water from the water storage tank 32 into the washing tub 34 to impact the clothes, causing them to rub and tumble against each other. The guide plate 39 has different shaped drainage holes to create water flows in different directions, thereby impacting the clothes and causing them to move irregularly inside the washing tub 34, improving the washing effect.

[0023] In this embodiment, the flushing tub 3 includes a fixed base 31, a water storage tank 32, a rotary bearing 33, a washing tub 34, and a limiting block 35. The fixed base 31 is fixedly connected to the housing 1. A mounting block 36 is formed at the lower end of the fixed base 31. The water storage tank 32 is fixedly connected to the mounting block 36. The lower part of the rotary bearing 33 is tightly fitted to the inner side of the mounting block 36. The washing tub 34 is connected to the upper part of the rotary bearing 33. The limiting block 35 is detachably connected to the upper part of the fixed base 31. The bottom of the limiting block 35 is connected to... The washing tub 34 is in a limiting engagement, and the two ends of the washing tub 34 are in a driving engagement with the fork 22. The water storage tank 32 is connected to the drainage assembly 4. The washing tub 34 is disposed inside the water storage tank 32, which is used to hold water for washing clothes. The washing tub 34 is used to hold the clothes placed inside. The limiting block 35 is used to limit the vertical displacement of the washing tub 34. The washing tub 34 rotates above the rotating bearing 33 under the drive of the fork 22. The structure is simple and easy to use. The washing tub 34 is not limited to a circular structure, but can be a quadrilateral, pentagonal, or hexagonal structure.

[0024] In this embodiment, two locking blocks 37 are formed on the upper part of the washing tub 34, and the two ends of the fork 22 are formed with locking slots 24. Each locking block 37 is correspondingly engaged with the corresponding locking slot 24. The middle part of the washing tub 34 has several outflow holes for dehydrating clothes. The locking block 37 and locking slot 24 engaging structure facilitates the opening and closing of the cover 2. When the cover 2 is closed, the locking block 37 engages with the locking slot 24, improving the efficiency of use, and eliminating the need for additional alignment and installation of the fork 22 and the washing tub 34.

[0025] In this embodiment, the bottom of the washing tub 34 is provided with a plurality of flow outlets 38, and a flow guide plate 39 is inclinedly provided on the outer side of each flow outlet 38.

[0026] In this embodiment, the diversion plate 39 and the washing tub 34 are inclined at an angle of 80-100 degrees. The diversion plate 39 is provided with at least a number of diversion holes for water flow. The shape of the diversion holes can be elongated, square, round, chrysanthemum-shaped, hexagonal, or elliptical. The elongated diversion holes located in the middle part have a large water flow rate and can introduce more water to impact the clothes during rotation, preventing the clothes from tangling and knotting.

[0027] In this embodiment, the upper cover 2 forms a drainage channel, which is located above the rinsing tub 3. The drying assembly 23 includes an electric fan 231 and a heating plate 232. The electric fan 231 is disposed on the upper side of the heating plate 232, and the lower end of the heating plate 232 is fixedly connected to the drainage channel. After the dehydration stage, the fan assembly, in conjunction with the heating plate 232, blows hot air into the rinsing tub 3. The drive device 21 drives the washing tub 34 to rotate and shake the clothes, thereby accelerating the dehydration and drying efficiency of the clothes.

[0028] In this embodiment, the drainage assembly 4 includes a connecting pipe 41, an electronic regulating valve 42, and a filter cartridge 43. The connecting pipe 41 is connected to the flushing tank 3. One end of the electronic regulating valve 42 is connected to the connecting pipe 41, and the other end of the electronic regulating valve 42 is connected to the filter cartridge 43. The output end of the filter cartridge 43 is connected to an external sewage pipe.

[0029] In this embodiment, an auxiliary pushing device 5 is provided on one side of the box body 1, and a rotating block 6 is formed on one side of the upper cover 2. The movable end of the auxiliary pushing device 5 is snapped together with the rotating block 6. The auxiliary pushing device 5 is a nitrogen spring, which is used to assist in opening the upper cover 2 and slow down the speed at which the upper cover 2 falls.

[0030] The working principle of this utility model:

[0031] When in use, push open the top cover 2. At this time, the two ends of the fork 22 separate from the washing tub 34. The user puts the clothes into the washing tub 34, closes the top cover 2, and the auxiliary pushing device 5 pushes out to slow down the falling speed of the top cover 2. During the falling process of the top cover 2, the latches 24 at both ends of the fork 22 cooperate with the latches 37 at both ends of the washing tub 34. Water is added into the water storage tank 32 through the water inlet. After the water flow reaches a certain height, the drive device 21 drives the washing tub 34 to rotate. The fork 22 rotates through the latches 24 at both ends and the latches 37 at both ends of the washing tub 34, causing the washing tub 34 to rotate inside the water storage tank 32. The rotation will generate eddies in the water, and the water flow will cause the clothes to tumble up and down and left and right in the inner drum for rinsing. When the washing tub 34 rotates counterclockwise, the bottom guide plate 39 guides water from the water storage tank 32 into the washing tub 34 to impact the clothes, causing the clothes to rub and tumble against each other. The guide plates 39 have different shaped guide holes to form water flows in different directions, thus impacting the clothes and causing them to move irregularly inside the washing tub 34. After washing, the drain assembly 4 drains the water to the external drain pipe. During the dehydration stage, the drive device 21 drives the washing tub 34 to centrifugally rotate the clothes and shake out the water. When the water is separated to a certain extent, the fan assembly, together with the heating plate 232, blows hot air into the rinsing tub 3, which, together with the drive device 21, drives the washing tub 34 to rotate and shake the clothes, accelerating the dehydration and drying efficiency of the clothes.

[0032] Although the embodiments of this utility model are described with reference to actual solutions, they do not constitute a limitation on the meaning of this utility model. For those skilled in the art, modifications to the implementation schemes and combinations with other schemes based on this specification are obvious.

Claims

1. A washing machine with a power source, characterized in that: The device includes a housing (1), a top cover (2) rotatably connected to the housing (1), a washing tub (3) for washing clothes disposed inside the housing (1), and a drainage assembly (4) connected to the bottom of the washing tub (3). The top cover (2) is provided with a drive device (21), a fork (22), and a drying assembly (23). The drive device (21) is disposed in the middle of the top cover (2). The fork (22) is connected to the movable end of the drive device (21). Both ends of the fork (22) are connected to the washing tub (3). The drying assembly (23) is disposed on one side of the drive device (21), and the output end of the drying assembly (23) outputs towards the washing tub (3).

2. A washing machine with a power source according to claim 1, characterized in that: The flushing tub (3) includes a fixed base (31), a water storage tank (32), a rotary bearing (33), a washing tub (34), and a limiting block (35). The fixed base (31) is fixedly connected to the housing (1). An installation block (36) is formed at the lower end of the fixed base (31). The water storage tank (32) is fixedly connected to the installation block (36). The lower part of the rotary bearing (33) is tightly fitted to the inner side of the installation block (36). The washing tub (34) is connected to the upper part of the rotary bearing (33). The limiting block (35) is detachably connected to the upper part of the fixed base (31). The bottom of the limiting block (35) is limited and matched with the washing tub (34). The washing tub (34) is driven and matched with both ends of the fork (22). The water storage tank (32) is connected to the drainage assembly (4).

3. A washing machine with a power source according to claim 2, characterized in that: The upper part of the washing tub (34) has two locking blocks (37), and the two ends of the fork (22) have locking slots (24). Each locking block (37) is matched with the corresponding locking slot (24) for limiting and cooperating. The middle part of the washing tub (34) has several outflow holes for dehydrating clothes.

4. A washing machine with a power source according to claim 2, characterized in that: The bottom of the washing tub (34) has a plurality of turbulence outlets (38), and each of the turbulence outlets (38) is provided with a diversion plate (39) at an angle on its outer side.

5. A washing machine with a power source according to claim 4, characterized in that: The diversion plate (39) is inclined at an angle of 80 to 110 degrees to the washing tub (34), and the diversion plate (39) is provided with at least a number of diversion holes for water flow.

6. A washing machine with a power source according to claim 1, characterized in that: The upper cover (2) has a drainage channel, which is located above the flushing bucket (3). The air drying assembly (23) includes an electric fan (231) and a heating plate (232). The electric fan (231) is located on the upper side of the heating plate (232), and the lower end of the heating plate (232) is fixedly connected to the drainage channel.

7. A washing machine with a power source according to claim 1, characterized in that: The drainage assembly (4) includes a connecting pipe (41), an electronic regulating valve (42), and a filter cartridge (43). The connecting pipe (41) is connected to the flushing tank (3). One end of the electronic regulating valve (42) is connected to the connecting pipe (41), and the other end of the electronic regulating valve (42) is connected to the filter cartridge (43). The output end of the filter cartridge (43) is connected to an external sewage pipe.

8. A washing machine with a power source according to claim 1, characterized in that: An auxiliary pushing device (5) is provided on one side of the box body (1), and a rotating block (6) is formed on one side of the upper cover (2). The movable end of the auxiliary pushing device (5) is snapped together with the rotating block (6).

Images