CN212404533U - Washing machine barrel cleaning device - Google Patents

Abstract

The utility model discloses a washing machine barrel cleaning device, which comprises an outer barrel cleaning component and an inner barrel cleaning component, wherein the inner barrel cleaning component comprises an inner barrel brush, the outer barrel cleaning component comprises an outer barrel brush, and the outer barrel brush is movably arranged on the outer wall of the inner barrel; the dirt on the surface of the outer wall of the inner barrel and the inner wall of the outer barrel, which is gathered after the washing machine is used for a long time, can be thoroughly removed, so that the conditions that the dirt is attached to a transmission part of the washing machine to cause damage to the part, noise and the like are prevented, meanwhile, the secondary pollution to clothes can be avoided, and the cleaning ratio is improved; has higher practical and popularization value.

Description

Washing machine barrel cleaning device

Technical Field

The utility model relates to a clean technical field of washing machine, concretely relates to washing machine barrel cleaning device.

Background

After the washing machine is used for a long time, dirt is easily deposited on the barrel part of the washing machine, and if the washing machine is not cleaned, the effect of cleaning clothes is difficult to achieve, and bacteria can propagate to cause harm to human health. The washing machine barrel can be cleaned by manual disassembly, but the mode needs to be operated by professional technicians, is difficult to clean by ordinary users, is inconvenient to clean regularly and has a lot of inconveniences.

In order to facilitate users to clean the washing machine barrel regularly, technical improvement is carried out, the existing relatively advanced washing machines are provided with the self-cleaning function of the washing machine barrel, and the washing machine can clean the washing machine barrel by self only by selecting the self-cleaning function by the users. The user is not required to disassemble and assemble, and the device is convenient and quick.

However, the washing machine generally used in the market at present adopts a high temperature of 90 or 95 ℃ for washing, but has poor cleaning effect and large energy consumption. After long-term use, the inner and outer drums of the washing machine can also accumulate a layer of dirty stains and dirt, and breed a large amount of bacteria, so that a better cleaning effect is difficult to obtain, and energy waste can be caused.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model aims to provide a washing machine barrel cleaning device can clean washing machine's interior urceolus automatically, avoids producing secondary pollution to the clothing.

The utility model adopts the technical proposal that: a washing machine barrel cleaning device comprises an outer barrel cleaning component and an inner barrel cleaning component, wherein the inner barrel cleaning component comprises an inner barrel brush, the inner barrel brush is rotatably arranged on the inner wall of an outer barrel of a washing machine, an inner barrel brush driving mechanism for driving the inner barrel brush to rotate is further arranged on the inner barrel brush, and the inner barrel brush driving mechanism can drive the inner barrel brush to rotate to a position which is attached to the inner wall of the outer barrel or a position which is in contact with the outer wall of the inner barrel of the washing machine; the urceolus washs the subassembly and includes the urceolus brush, the inner tube outer wall is located in the urceolus brush activity, the urceolus brush is connected with the telescopic machanism who locates on the inner tube outer wall, makes the urceolus brush can follow inner tube radial movement to the urceolus inner wall laminating position.

The technical scheme can thoroughly remove dirt accumulated on the surfaces of the outer wall of the inner barrel and the inner wall of the outer barrel of the washing machine after the washing machine is used for a long time, can prevent the dirt from being attached to a transmission part of the washing machine to cause the conditions of damage to the part, noise generation and the like, can avoid secondary pollution to clothes and improve the cleaning ratio; specifically, the inner barrel of the washing machine is cleaned by arranging the inner barrel cleaning component, and the inner barrel and the outer barrel of the washing machine are cleaned in sequence in a staggered cleaning mode during cleaning; when the outer wall of the inner cylinder is cleaned: the inner cylinder brush driving mechanism drives the inner cylinder brush to rotate, so that the inner cylinder brush is unfolded to be contacted with the outer wall of the inner cylinder, when the inner cylinder of the washing machine rotates, the inner cylinder brush and the inner cylinder of the washing machine generate relative motion, the inner cylinder brush can brush away dirt accumulated on the outer wall of the inner cylinder, and after cleaning is completed, the inner cylinder brush drives the inner cylinder brush to rotate to a folding position attached to the inner wall of the outer cylinder, so that interference on normal operation of the washing machine is avoided; similarly, when the inner wall of the outer barrel needs to be cleaned, the telescopic mechanism extends to enable the outer barrel brush to move outwards to a position which is attached to the inner wall of the outer barrel, when the inner barrel rotates slowly, relative motion is generated between the outer barrel brush and the outer barrel, dirt accumulated on the inner wall of the outer barrel can be removed by the outer barrel brush in the rotating process, and after cleaning and cleaning are completed, the telescopic mechanism controls the outer barrel brush to shrink and keep away from the outer barrel, so that automatic cleaning is completed.

Preferably, the inner cylinder brush driving mechanism comprises a driving motor, an output shaft of the driving motor is fixedly connected with one end of the inner cylinder brush, and when the driving motor rotates, the inner cylinder brush can rotate around the output shaft of the driving motor.

Preferably, the rotation angle range of the inner cylinder driving brush is 90 DEG

Preferably, the telescopic mechanism comprises a spring telescopic switch connected with the outer barrel brush, the spring telescopic switch is fixed on the outer wall of the inner barrel, a trigger component for triggering the elastic telescopic switch is arranged on the outer barrel brush, and the trigger component can trigger the spring telescopic switch to drive the outer barrel brush to move along the radial direction of the inner barrel.

Preferably, the trigger assembly comprises an electromagnetic coil arranged in the outer drum of the washing machine and a magnet arranged on the outer drum brush, the electromagnetic coil and the magnet are arranged at the same height, and when the electromagnetic coil is electrified, a magnetic field repelling with the magnet can be generated.

Preferably, the washing device also comprises a washing component, wherein the washing component comprises a Y-shaped spray head arranged between the bottom wall of the outer barrel and the lower end of the inner barrel of the washing machine, the Y-shaped spray head is connected with a spray pump arranged in the washing machine, and the spray pump is connected with a drainage pipeline of the washing machine.

Preferably, the spray pump is further connected with a washing nozzle, and the washing nozzle is arranged on the inner cylinder cleaning brush.

Preferably, the washing machine further comprises a sterilization assembly, the sterilization assembly comprises a sterilization lamp arranged on the opening of the inner barrel corresponding to the washing machine, and the sterilization lamp is connected with a control circuit arranged in the washing machine.

The utility model has the advantages that: the inner cylinder cleaning component and the outer cylinder cleaning component of the washing machine cylinder cleaning device provided by the utility model can clean the inner cylinder and the outer cylinder of the washing machine in sequence by adopting a staggered cleaning mode; the dirt on the surface of the outer wall of the inner barrel and the inner wall of the outer barrel, which is gathered after the washing machine is used for a long time, can be thoroughly removed, so that the conditions that the dirt is attached to a transmission part of the washing machine to cause damage to the part, noise and the like are prevented, meanwhile, the secondary pollution to clothes can be avoided, and the cleaning ratio is improved; the utility model provides an among the prior art wash inconvenient and technical problem such as inefficiency, energy consumption height to washing machine, have higher practicality and spreading value.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a sectional view of a washing machine barrel cleaning device according to an embodiment of the present invention.

Fig. 2 is a structural diagram of an outer cylinder cleaning assembly of a washing machine cylinder cleaning device according to an embodiment of the present invention.

Reference numerals: an inner cylinder brush 100, an outer cylinder brush 200, a washing nozzle 300, an electromagnetic coil 400, a magnet 500, a spring telescopic switch 600, a Y-shaped nozzle 700, a spray pump 800 and a sterilizing lamp 900.

Detailed Description

Here, it is to be noted that the functions, methods, and the like related to the present invention are only conventional adaptive applications of the related art. Therefore, the present invention is an improvement of the prior art, which substantially lies in the connection relationship between hardware, not in the functions and methods themselves, that is, the present invention relates to a few functions and methods, but does not include the improvements proposed in the functions and methods themselves. The present invention is described for better illustration of the function and method for better understanding of the present invention.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.

As shown in fig. 1 to 2, the cleaning device for a washing machine barrel according to the present embodiment can thoroughly remove dirt accumulated on the outer wall of the inner barrel and the inner wall of the outer barrel after the washing machine is used for a long time, and can avoid the condition that the dirt adheres to the transmission component of the washing machine to damage the component and generate noise, and meanwhile, can avoid secondary pollution to the clothes, thereby improving the cleaning ratio. The washing machine inner barrel is cleaned through the inner barrel cleaning assembly, the washing machine inner barrel and the outer barrel are cleaned successively in a staggered cleaning mode when the washing machine outer barrel is cleaned, the inner barrel cleaning assembly for successively controlling the outer barrel cleaning assembly and the inner barrel to run is selected and used by the integrated circuit control module in the embodiment, the circuit control technology belongs to the prior art in the field of circuits, and the description is omitted.

As shown in fig. 1 to 2, the inner cylinder cleaning assembly includes an inner cylinder brush 100, the inner cylinder brush 100 is rotatably disposed on an inner wall of an outer cylinder of the washing machine, the inner cylinder brush 100 is further provided with an inner cylinder brush driving mechanism for driving the inner cylinder brush 100 to rotate, and the inner cylinder brush driving mechanism can drive the inner cylinder brush 100 to rotate to a position where the inner cylinder brush is attached to the inner wall of the outer cylinder or a position where the inner cylinder brush contacts with an outer wall of the inner cylinder of the washing; when the outer wall of the inner cylinder is cleaned: the inner cylinder brush driving mechanism drives the inner cylinder brush 100 to rotate, so that the inner cylinder brush 100 is unfolded to be in contact with the outer wall of the inner cylinder, when the inner cylinder of the washing machine rotates, the inner cylinder brush 100 and the inner cylinder of the washing machine generate relative motion, the inner cylinder brush 100 can brush away dirt accumulated on the outer wall of the inner cylinder, and after cleaning is completed, the inner cylinder brush 100 drives the inner cylinder brush 100 to rotate to a folding position attached to the inner wall of the outer cylinder, so that interference on normal operation of the washing machine is avoided.

The urceolus cleaning component that this embodiment provided includes urceolus brush 200, the inner tube outer wall is located in the activity of urceolus brush 200, urceolus brush 200 is connected with the telescopic machanism who locates on the inner tube outer wall, makes urceolus brush 200 can follow inner tube radial movement to the laminating position of urceolus inner wall. When the inner wall of the outer barrel needs to be cleaned, the telescopic mechanism extends to enable the outer barrel brush 200 to move outwards to a position which is attached to the inner wall of the outer barrel, when the inner barrel rotates slowly, relative motion is generated between the outer barrel brush 200 and the outer barrel, dirt accumulated on the inner wall of the outer barrel can be removed by the outer barrel brush 200 in the rotating process, after cleaning and cleaning are completed, the telescopic mechanism controls the outer barrel brush 200 to contract and keep away from the outer barrel, and automatic cleaning is completed.

As mentioned above, the inner cylinder brush driving mechanism is mainly used for controlling the rotation of the inner cylinder brush 100, so that the inner cylinder brush 100 can be unfolded to a position attached to the outer wall of the inner cylinder during cleaning, and can be folded to a position attached to the inner wall of the outer cylinder after cleaning, the inner cylinder brush driving mechanism includes a driving motor, an output shaft of the driving motor is fixedly connected with one end of the inner cylinder brush 100, and when the driving motor rotates, the inner cylinder brush 100 can rotate around the output shaft of the driving motor. The range of the rotation angle of the inner cylinder driving brush 100 is 90 degrees, so that the inner cylinder brush 100 is positioned on the inner wall of the outer cylinder at the initial position, and can be attached to the outer wall of the inner cylinder after rotating for 90 degrees to further clean. In this embodiment, the driving motor may preferably be a stepping motor, the stepping motor may be connected to a corresponding control circuit and connected to the control module of the inheritance circuit, and a person skilled in the art may select a motor model of a corresponding specification as required.

As shown in fig. 1 to 2, since the outer cylinder brush 200 is controlled by the telescoping mechanism to approach or be away from the inner wall of the outer cylinder, the telescoping mechanism provided in this embodiment includes a spring telescoping switch 600 connected to the outer cylinder brush 200, the spring telescoping switch 600 is fixed on the outer wall of the inner cylinder, and a trigger component for triggering the spring telescoping switch is provided on the outer cylinder brush 200, and the trigger component can trigger the spring telescoping switch 600 to drive the outer cylinder brush 200 to move along the radial direction of the inner cylinder. The spring telescopic switch 600 can extend or shorten when triggered by the trigger assembly, so as to control the outer cylinder brush 200 to move back and forth; spring telescopic switch 600 sets up in the recess that the washing machine inner tube promoted the muscle in this embodiment, and urceolus brush 200 lies in the recess when spring telescopic switch 600 contracts can, and after spring telescopic switch 600 triggered the extension, urceolus brush 200 can realize wasing with the laminating of urceolus inner wall, and spring telescopic switch 600 belongs to prior art part in this field, and this is no longer repeated. The triggering assembly provided in this embodiment includes an electromagnetic coil 400 disposed in the outer tub of the washing machine and a magnet 500 disposed on the outer tub brush 200, the electromagnetic coil 400 and the magnet 500 are arranged at the same height, and when the electromagnetic coil 400 is energized, a magnetic field repulsive to the magnet 500 can be generated, so that the magnetic field generated by the electromagnetic coil 400 of the triggering assembly after being energized can repel to the magnet 500, so that the spring expansion switch 600 is forced to trigger, and further the extension or shortening of the spring expansion switch 600 is controlled. After the outer barrel is cleaned, the electromagnetic coil 400 is electrified again to trigger the spring telescopic switch 600 to contract, and then the outer barrel brush can be driven to return.

For control, the electromagnetic coil 400 may be electrically connected to the control module of the legacy circuit.

As shown in fig. 1 to 2, in order to improve the washing effect, the embodiment further provides a washing assembly, the washing assembly includes a Y-shaped nozzle 700 disposed between the bottom wall of the outer tub and the lower end of the inner tub of the washing machine, the Y-shaped nozzle 700 is connected with a spray pump 800 disposed in the washing machine, and the spray pump 800 is connected with a drain line of the washing machine. The spray pump 800 is further connected with a washing nozzle 300, and the washing nozzle 300 is arranged on the inner cylinder cleaning brush. When in use, the spraying pump 800 is connected with a washing machine drainage pipeline, so that water in the washing machine can be recycled, and water sources are saved. The water supply pipeline is connected with the corresponding water supply pipeline, and the Y-shaped spray head 700 has a wide spraying range, can flush the space between the lower end of the inner cylinder and the bottom wall of the outer cylinder and avoids dirt accumulation; the washing nozzle 300 can wash the inner cylinder brush and the outer cylinder brush, so that dirt accumulation on the washing brush is avoided, and the purpose of improving the washing effect is achieved.

Because there is the bacterial accumulation inevitably in the washing machine, this embodiment provides the subassembly that disinfects for disinfecting, the subassembly that disinfects is including locating the sterilization and disinfection lamp 900 that washing machine corresponds the inner tube nozzle, sterilization and disinfection lamp 900 is connected with the control circuit who locates in the washing machine, works as washing machine's cover lid closes the back, sterilization and disinfection lamp 900 can disinfect washing machine inner tube and urceolus. The optional ultraviolet ray sterilamp that uses of sterilamp can carry out high-efficient degerming to washing machine inner zone, improves clothing cleaning performance, and the control circuit of sterilamp can be connected with succession circuit control module, and then the user of being convenient for uses.

In the specification of the present invention, a large number of specific details are explained. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, systems, and techniques have not been shown in detail in order not to obscure an understanding of this description.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims (8)

1. The utility model provides a washing machine barrel cleaning device, washs subassembly and inner tube including the urceolus, its characterized in that:

the inner cylinder cleaning component comprises an inner cylinder brush (100), the inner cylinder brush (100) is rotatably arranged on the inner wall of the outer cylinder of the washing machine, an inner cylinder brush driving mechanism for driving the inner cylinder brush (100) to rotate is further arranged on the inner cylinder brush (100), and the inner cylinder brush driving mechanism can drive the inner cylinder brush (100) to rotate to a position which is attached to the inner wall of the outer cylinder or a position which is contacted with the outer wall of the inner cylinder of the washing machine;

the urceolus washs the subassembly and includes urceolus brush (200), the inner tube outer wall is located in urceolus brush (200) activity, urceolus brush (200) are connected with the telescopic machanism of locating on the inner tube outer wall, make urceolus brush (200) can follow inner tube radial movement to the position of laminating of urceolus inner wall.

2. A washing machine barrel cleaning device as claimed in claim 1, wherein: the inner cylinder brush driving mechanism comprises a driving motor, an output shaft of the driving motor is fixedly connected with one end of an inner cylinder brush (100), and when the driving motor rotates, the inner cylinder brush (100) can rotate around the output shaft of the driving motor.

3. A washing machine barrel cleaning device as claimed in claim 2, wherein: the rotation angle range of the inner cylinder brush (100) is 90 degrees.

4. A washing machine barrel cleaning device as claimed in claim 1, wherein: the telescopic mechanism comprises a spring telescopic switch (600) connected with the outer barrel brush (200), the spring telescopic switch (600) is fixed on the outer wall of the inner barrel, a trigger component for triggering the elastic telescopic switch is arranged on the outer barrel brush (200), and the trigger component can trigger the spring telescopic switch (600) to drive the outer barrel brush (200) to move along the radial direction of the inner barrel.

5. A washing machine barrel cleaning device as claimed in claim 4, characterised in that: the trigger assembly comprises an electromagnetic coil (400) arranged in the outer drum of the washing machine and a magnet (500) arranged on the outer drum brush (200), wherein the electromagnetic coil (400) and the magnet (500) are arranged at the same height, and when the electromagnetic coil (400) is electrified, a magnetic field repelling the magnet (500) can be generated.

6. A washing machine barrel cleaning device as claimed in any one of claims 1 to 5, wherein: the washing machine is characterized by further comprising a washing assembly, wherein the washing assembly comprises a Y-shaped spray head (700) arranged between the bottom wall of the outer barrel and the lower end of the inner barrel of the washing machine, the Y-shaped spray head (700) is connected with a spray pump (800) arranged in the washing machine, and the spray pump (800) is connected with a drainage pipeline of the washing machine.

7. A washing machine barrel cleaning device as claimed in claim 6, characterised in that: the spray pump (800) is also connected with a washing nozzle (300), and the washing nozzle (300) is arranged on the inner cylinder cleaning brush.

8. A washing machine barrel cleaning device as claimed in any one of claims 1 to 5, wherein: the washing machine is characterized by further comprising a sterilization assembly, wherein the sterilization assembly comprises a sterilization and disinfection lamp (900) arranged on the opening of the corresponding inner barrel of the washing machine, and the sterilization and disinfection lamp (900) is connected with a control circuit arranged in the washing machine.

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