CN110846845B

CN110846845B - Improved impeller washing machine

Info

Publication number: CN110846845B
Application number: CN201911181780.3A
Authority: CN
Inventors: 刘守菊; 李宝营
Original assignee: Jindi Liaocheng Intellectual Property Operation Co ltd
Current assignee: Liaocheng Shangxian Materials Co.,Ltd.
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2021-07-27
Anticipated expiration: 2039-11-27
Also published as: CN110846845A

Abstract

The invention belongs to the field of household appliances, and particularly relates to an improved impeller washing machine which comprises a shell, wherein a horizontally arranged bearing plate is fixedly connected to the inner side wall of the shell, the upper surface of the bearing plate is connected with a movable barrel in a sliding mode, a motor is fixedly installed on the inner bottom surface of the shell, an output shaft of the motor penetrates through the bearing plate and is fixedly connected with a rotating barrel, the inner bottom surface of the rotating barrel is rotatably connected with the bearing plate, the movable barrel is sleeved outside the rotating barrel, a permanent magnet ring is fixedly embedded in the rotating barrel, a magnet ring is fixedly sleeved outside the movable barrel, and the permanent magnet ring and the magnet ring are respectively composed of two semi-annular magnets with opposite magnetic poles. The clothes washing machine can beat clothes in a gap between the rotating barrel and the movable barrel by reciprocating swinging of the movable barrel around the rotating barrel, and simultaneously, along with the rotation of the rotating barrel, the clothes is kneaded, so that the washing effect is good, the speed is high, and the efficiency is high.

Description

Improved impeller washing machine

Technical Field

The invention belongs to the field of household appliances, and particularly relates to an improved impeller type washing machine.

Background

The impeller type washing machine is one kind of washing machine, and has motor to drive the impeller to rotate, so that the clothes roll up and down with water.

Traditional impeller type washing machine only relies on the impeller of dress in the pail bottom just to rotate, drives the clothing and overturns about from top to bottom, realizes the decontamination under the effect of cooperation detergent and washs, and its shortcoming is: the washing process is only to overturn and rub the clothes without beating and rubbing processes, the washing speed is low, the efficiency is low, a good decontamination effect can be achieved only by rotating the impeller at a high speed, the electric energy consumption is high, and meanwhile, the service life of the washing machine is greatly reduced and the cost is increased due to the high-speed rotation of the impeller.

Therefore, we propose an improved pulsator washing machine to solve the above problems.

Disclosure of Invention

The invention aims to provide an improved impeller type washing machine which is efficient and energy-saving, aiming at the problems of low washing speed and low efficiency.

In order to achieve the purpose, the invention adopts the following technical scheme: an improved impeller washing machine comprises a shell, wherein a horizontally arranged bearing plate is fixedly connected to the inner side wall of the shell, a movable barrel is connected to the upper surface of the bearing plate in a sliding manner, a motor is fixedly mounted on the inner bottom surface of the shell, an output shaft of the motor penetrates through the bearing plate and is fixedly connected with a rotating barrel, the inner bottom surface of the rotating barrel is rotatably connected with the bearing plate, the movable barrel is sleeved outside the rotating barrel, a permanent magnet ring is fixedly embedded in the rotating barrel, a magnet ring is fixedly sleeved outside the movable barrel, the permanent magnet ring and the magnet ring are respectively composed of two semi-annular magnets with opposite magnetic poles, the side wall of the movable barrel is fixedly connected with the inner side wall of the shell through a plurality of air bags, an unidirectional air duct is fixedly communicated with the side wall of each air bag, and the other end of the unidirectional air duct penetrates through the shell and extends to the opening at the upper end of the movable barrel, the air outlet of the one-way air duct is parallel to the upper opening plane of the movable barrel.

The invention has the beneficial effects that: during cleaning, place the clothing in the clearance between rotation barrel and the activity barrel, the starter motor drives the rotation barrel and rotates, drive the permanent magnetism ring rotation then, under the magnetic force effect, the permanent magnetism ring produces periodic variation's appeal and repulsion force to the magnet ring, drive the activity barrel through the magnet ring and carry out reciprocal rocking around rotating the barrel then, pat the clothing in the clearance between rotation barrel and the activity barrel, the rotation of rotating the barrel has been accompanied simultaneously, rubbing and rubbing of clothing has been realized, the cleaning performance is good, and fast, high efficiency, when washing, the motor need not to provide too fast rotational speed, can realize good decontamination effect, the power has been practiced thrift, and the life of motor has been improved, and the cost is reduced.

The movable barrel body is rocked in a reciprocating mode around the rotating barrel body, the multiple air bags are repeatedly extruded and stretched, then the air flow is driven to be ejected out from the one-way air guide tube at a high speed, the air flow can rapidly pass through an opening at the upper end of the movable barrel body, the flow speed in high-altitude fluid can be reached according to the Bernoulli principle, the pressure is smaller when the flow speed is higher, then the foam which is generated in a gap between the rotating barrel body and the movable barrel body and floats on the water surface can be sucked out, the foam is blown off, automatic cleaning of the foam is achieved, and the cleaning degree of clothes is effectively improved.

Preferably, the upper end of activity barrel passes through the inside wall fixed connection of annular flexible board and casing, and the annular flexible board can carry on spacingly to the activity barrel to for rocking of activity barrel provides the buffering, avoid the activity barrel to collide and cause the damage with the casing when rocking.

Preferably, an opening is formed in the side wall of the shell, a collecting tank is detachably mounted on the side wall of the shell, and the collecting tank is used for collecting and treating foam.

Preferably, a drain pipe penetrates through the bearing plate, and a water outlet end of the drain pipe penetrates through the shell and extends out of the shell, so that sewage can be discharged conveniently.

Preferably, a cavity is formed in the rotary cylinder, evaporation liquid is filled in the cavity, a sealing plate is arranged above the evaporation liquid, the sealing plate is in sealing sliding connection with the side wall of the cavity, a closed heating coil is arranged on the upper surface of the sealing plate, when the temperature of washing water in a gap between the rotary cylinder and the movable cylinder is low, the evaporation liquid is in a liquid state, the sealing plate and the closed heating coil are located at a position close to the magnet ring, when the rotary cylinder rotates, current can be generated on a conductor when a part of the conductor of a closed circuit performs cutting magnetic induction line movement according to an electromagnetic induction phenomenon, the closed heating coil generates induction current and heat, the washing water is heated, the dissolution of stains such as oil stains in clothes is promoted, and the washing speed is accelerated; when the washing water is heated to a certain temperature, the evaporation liquid is evaporated and expanded to drive the sealing plate and the closed heating coil to move upwards and to be away from the magnet ring, so that the induced current generated in the closed heating coil is low, the generated heat is low, the washing water is insulated, the automatic control of the washing water temperature is realized, and the intelligent household concept is embodied.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment 1 of an improved pulsator washing machine provided in the present invention;

fig. 2 is a schematic top view of a permanent magnet ring and a magnet ring in embodiment 1 of an improved pulsator washing machine according to the present invention;

fig. 3 is a schematic structural diagram of an improved pulsator washing machine in embodiment 2.

In the figure, a shell 1, a bearing plate 2, a movable cylinder 3, a motor 4, a rotary cylinder 5, a permanent magnet ring 6, a magnet ring 7, an air bag 8, a one-way air guide pipe 9, an annular flexible plate 10, an opening 11, a collecting tank 12, a water discharge pipe 13, a cavity 14, a sealing plate 15 and a closed heating coil 16 are arranged.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

Example 1

As shown in fig. 1-2, an improved pulsator washing machine comprises a casing 1, a horizontally disposed bearing plate 2 is fixedly connected to the inner side wall of the casing 1, it is worth mentioning that a drain pipe 13 is fixedly penetrated in the bearing plate 2, a control valve is installed in the drain pipe 13 for facilitating the discharge of sewage, the water outlet end of the drain pipe 13 penetrates through the casing 1 and extends out of the casing 1, a movable cylinder 3 is slidably connected to the upper surface of the bearing plate 2, it should be noted that the upper end of the movable cylinder 3 is fixedly connected to the inner side wall of the casing 1 through an annular flexible plate 10, the annular flexible plate 10 is made of elastic rubber material, the section of the flexible plate is arranged in a U shape which is concave downwards, the annular flexible plate 10 can limit the position of the movable cylinder 3, and provide the buffering for rocking of activity barrel 3, avoid activity barrel 3 to bump and cause the damage with casing 1 when rocking.

In this embodiment, a motor 4 is fixedly installed on the inner bottom surface of the casing 1, an output shaft of the motor 4 penetrates through the bearing plate 2 and is fixedly connected with a rotating cylinder 5, the inner bottom surface of the rotating cylinder 5 is rotatably connected with the bearing plate 2, the movable cylinder 3 is sleeved outside the rotating cylinder 5, a permanent magnet ring 6 is fixedly embedded in the rotating cylinder 5, a magnet ring 7 is fixedly sleeved outside the movable cylinder 3, the permanent magnet ring 6 and the magnet ring 7 are both composed of two semi-ring magnets with opposite magnetic poles, the side wall of the movable cylinder 3 is fixedly connected with the inner side wall of the casing 1 through a plurality of air bags 8, a one-way air duct 9 is fixedly communicated with the side wall of the air bags 8, the other end of the one-way air duct 9 penetrates through the casing 1 and extends to the upper end opening of the movable cylinder 3, it is worth mentioning that an opening 11 is arranged on the side wall of the casing 1, and a collecting tank 12 is detachably installed on the side wall of the casing 1, the collecting tank 12 is used for collecting and processing foam, and the air outlet of the one-way air duct 9 is parallel to the upper opening plane of the movable cylinder 3.

The beneficial effect of this embodiment does: during cleaning, the clothes are placed in a gap between the rotating cylinder body 5 and the movable cylinder body 3, the starting motor 4 drives the rotating cylinder body 5 to rotate, then the permanent magnet ring 6 is driven to rotate, under the action of magnetic force, the permanent magnet ring 6 generates attraction force and repulsion force of periodic change to the magnet ring 7, then the movable cylinder body 3 is driven to shake back and forth around the rotating cylinder body 5 through the magnet ring 7, the clothes in the gap between the rotating cylinder body 5 and the movable cylinder body 3 are flapped, meanwhile, rubbing and kneading of the clothes are achieved along with rotation of the rotating cylinder body 5, the cleaning effect is good, the speed is high, the efficiency is high, when the clothes are washed, the motor 4 does not need to provide too fast rotating speed, good decontamination effect can be achieved, the power supply is saved, the service life of the motor 4 is prolonged, and the cost is reduced.

The movable barrel 3 is reciprocated and shaken around the rotary barrel 5, a plurality of air bags 8 are repeatedly extruded and stretched, then the air flow is driven to be ejected out from the one-way air guide tube 9 at high speed, the air flow rapidly passes through an opening at the upper end of the movable barrel 3 (the air flow direction is shown by an arrow in figure 1), the air flow can reach according to the Bernoulli principle, in high-altitude fluid, the flow speed is faster, the pressure is smaller, then the foam which is generated in a gap between the rotary barrel 5 and the movable barrel 3 and floats on the water surface is sucked out, and the foam is blown off, so that the foam is automatically cleaned, and the cleaning degree of clothes is effectively improved.

Example 2

As shown in fig. 3, the present embodiment is different from embodiment 1 in that: a cavity 14 is arranged in the rotary cylinder body 5, an evaporation liquid is filled in the cavity 14, the evaporation liquid is dichloromethane, the boiling point is 39.8 ℃, a sealing plate 15 is arranged above the evaporation liquid, the sealing plate 15 is in sealing sliding connection with the side wall of the cavity 14, and a closed heating coil 16 is arranged on the upper surface of the sealing plate 15.

In this embodiment, when the clothes are washed, the temperature of the washing water is preferably 30 to 40 ℃, when the temperature of the washing water in the gap between the rotary cylinder 5 and the movable cylinder 3 is lower than the optimum temperature, the evaporating liquid is in a liquid state, the sealing plate 15 and the closed heating coil 16 are located at positions close to the magnet ring 7, and when the rotary cylinder 5 rotates, according to the electromagnetic induction phenomenon, when a part of conductors of the closed circuit do cutting magnetic induction line motion, current is generated on the conductors, and induction current is generated in the closed heating coil 16 and heat is generated to heat the washing water, so that the dissolution of stains such as oil stains in the clothes is promoted, and the washing speed is accelerated; when the washing water is heated and reaches the optimal temperature, the evaporation liquid is evaporated and expanded to drive the sealing plate 15 and the closed heating coil 16 to move upwards and to be away from the magnet ring 7, so that the induced current generated in the closed heating coil 15 is low, the generated heat is low, the washing water is insulated, the automatic control of the washing water temperature is realized, and the intelligent household concept is embodied.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an improved impeller type washing machine, includes casing (1), its characterized in that, fixed connection has bearing plate (2) that the level set up on the inside wall of casing (1), the upper surface sliding connection of bearing plate (2) has movable barrel (3), the interior bottom fixed mounting of casing (1) has motor (4), the output shaft of motor (4) runs through bearing plate (2) and fixedly connected with rotates barrel (5), the interior bottom surface and bearing plate (2) of rotating barrel (5) rotate and are connected, movable barrel (3) cover is established outside rotating barrel (5), it is equipped with permanent magnetism ring (6) to rotate barrel (5) internal fixation, movable barrel (3) external fixation has cup jointed magnet ring (7), permanent magnetism ring (6) and magnet ring (7) constitute by two opposite magnetic pole semi-ring magnet, the side wall of the movable barrel body (3) is fixedly connected with the inner side wall of the shell (1) through a plurality of air bags (8), the side wall of each air bag (8) is fixedly communicated with a one-way air guide pipe (9), the other end of each one-way air guide pipe (9) penetrates through the shell (1) and extends to the opening at the upper end of the movable barrel body (3) to be arranged, and the air outlet of each one-way air guide pipe (9) is parallel to the upper opening plane of the movable barrel body (3);

the rotary drum is characterized in that a cavity (14) is formed in the rotary drum body (5), an evaporation liquid is filled in the cavity (14), a sealing plate (15) is arranged above the evaporation liquid, the sealing plate (15) is connected with the side wall of the cavity (14) in a sealing and sliding mode, and a closed heating coil (16) is arranged on the upper surface of the sealing plate (15).

2. The improved pulsator washing machine as claimed in claim 1, wherein the upper end of the movable drum (3) is fixedly connected with the inner sidewall of the casing (1) through an annular flexible plate (10).

3. The improved pulsator washing machine as claimed in claim 2, wherein the casing (1) is provided with an opening (11) on a side wall thereof, and the casing (1) is detachably provided with a collecting tank (12) on a side wall thereof.

4. The improved pulsator washing machine as claimed in claim 3, wherein a drain pipe (13) is fixedly arranged in the bearing plate (2) and penetrates through the housing (1), and a water outlet end of the drain pipe (13) penetrates through the housing (1) and extends out of the housing (1).