CN111764090A

CN111764090A - Full-automatic mini washing machine

Info

Publication number: CN111764090A
Application number: CN202010860771.3A
Authority: CN
Inventors: 黄中汶
Original assignee: Shanghai Youwei Technology Co ltd
Current assignee: Shanghai Youwei Technology Co ltd
Priority date: 2020-03-31
Filing date: 2020-08-25
Publication date: 2020-10-13
Also published as: CN111197219A; CN212357676U

Abstract

The invention discloses a full-automatic mini washing machine, which comprises a cleaning barrel, a wave wheel, a motor, a water inlet device, a water outlet device, a water level sensor and a control circuit board, wherein the wave wheel is positioned at the bottom in the cleaning barrel; the motor, the water inlet device, the water discharging device and the water level sensor are respectively electrically connected with the control circuit board, and the washing machine further comprises at least one air heater which is used for blowing hot air into the washing barrel and drying clothes, and the air heater is electrically connected with the control circuit board. Compared with the traditional full-automatic washing machine, the invention cancels the dehydration functional components such as the clutch, the inner barrel, the balance ring, the damping mechanism and the like, greatly simplifies the product structure, directly dries the washed and rinsed clothes by directly adding the drying device, has lower drying energy consumption and is more economical and practical because the product has small volume and the clothes are not easy to be wound.

Description

Full-automatic mini washing machine

Technical Field

The invention relates to the technical field of household washing machines, in particular to a full-automatic mini washing machine.

Background

The whole washing cycle of the clothes generally needs to go through four stages of washing, rinsing, dewatering and drying, while the existing full-automatic washing machine generally can only complete three stages of washing, rinsing and dewatering. On one hand, because the volume of the full-automatic washing machine is generally larger, the washing quantity is large, and clothes are not easy to turn over, the electric quantity consumed for drying is very large, and the time required for drying is very long; on the other hand, because the washing quantity is large, the clothes are easy to wind and difficult to turn over, the drying effect of the clothes is uneven, and the clothes on the periphery are usually crisp, and the clothes inside are still wet, the common impeller type full-automatic washing machine does not have the drying function.

The technical scheme of the prior full-automatic washing machine capable of realizing the drying function is basically realized by adding the drying function on the basis of the full-automatic washing machine, namely, on the basis of realizing the functions of automatic washing, rinsing and dewatering. For example, chinese patent application No. cn03112349.x, introduces a method of a drying program of a pulsator washing machine, which includes a technical scheme consisting of a washing program, a dehydrating program, and a drying program of a dryer; the patent with application number CN201420411315.0 relates to a multifunctional impeller type washing machine, which also comprises a washing machine which is composed of an inner barrel, an outer barrel, an impeller and other components and integrates the functions of heating washing water, washing, rinsing, spin-drying, high-efficiency drying and sterilization; the washing machines have a dewatering function, or have structural components necessary for realizing the dewatering function, such as an inner barrel, a clutch, a balance ring, a damping structure and the like, and the processes of realizing the full-period clothes cleaning are sequentially carried out according to four processes of washing, rinsing, dewatering and drying, and the defects are that the washing machines have the drying function under the application number of CN200920114936.1, the washing machines with the drying function under the application number of CN201320031933.8 and the like.

If the conventional product needs to realize the automatic washing of the clothes in the whole period, the product structure is very complicated, the size is very large, and the reduction is difficult, so that the product cost is high, the working energy consumption is high, the time is long, the drying effect is poor, and the product is very uneconomical.

Disclosure of Invention

In order to solve the technical problems, the invention provides a novel full-automatic mini washing machine which can greatly reduce the product structure, enable the product structure to be simpler, have smaller volume and lower cost, simultaneously have the functions of automatic cleaning, rinsing and drying, realize the automatic cleaning of full-period clothes, and have the advantages of lower working energy consumption, shorter time, better effect and more economy and practicability.

The technical scheme of the invention is as follows:

a full-automatic mini washing machine comprises a washing barrel, an impeller, a motor, a water inlet device, a water discharge device, a water level sensor and a control circuit board, wherein the impeller is positioned at the bottom in the washing barrel, the motor is positioned at the bottom outside the washing barrel, and a motor rotating shaft penetrates through the bottom of the washing barrel and is in transmission connection with the impeller; the motor, the water inlet device, the water discharging device and the water level sensor are respectively electrically connected with the control circuit board, and the washing machine further comprises at least one air heater which is used for blowing hot air into the washing barrel and drying clothes, and the air heater is electrically connected with the control circuit board. Compared with the traditional full-automatic washing machine, the full-automatic mini washing machine provided by the invention has the advantages that dehydration functional components such as a clutch, an inner barrel, a balance ring and a damping mechanism are omitted, so that the product structure is greatly simplified, the structure is simpler, the product size is smaller and smaller, and the cost is lower; through directly increasing drying device, directly drying the clothing that washing, rinsing were accomplished, because the product is small, the clothing is difficult for the winding, overturns easily, consequently the stoving energy consumption is lower, and the time is shorter, and stoving effect is better, also more economical and practical.

As a preferred embodiment, the full-automatic mini washing machine further comprises a body housing, and the washing tub is located in the body housing.

In a preferred embodiment, the hot air blower is located outside, at the bottom of or on the cover of the washing machine, and the air outlet of the hot air blower faces the inside of the washing barrel.

As a preferred embodiment, the drying device further comprises a drying basket which is placed in the washing barrel when in use and is used for containing clothes to be dried. The stoving basket is detachable device, and the clothing washs and puts into the stoving basket after finishing will wetting the manual wringing of clothing, puts into the washing bucket with the stoving basket again, compares direct drying, and the stoving basket enables the clothing and dries more fast, and is more high-efficient.

As a preferred embodiment, the clothes drying machine further comprises a temperature sensor and/or a humidity sensor which are electrically connected with the control circuit board and used for monitoring the temperature and the humidity of the clothes in real time.

As a preferred embodiment, the washing machine further comprises a sterilization device electrically connected with the control circuit board and used for sterilizing the clothes in the washing barrel.

Further, the sterilization device is any one of an ultraviolet lamp, an electric water heater and an ozone generator or a combination thereof.

As a preferred embodiment, the water inlet device is an electric water inlet valve or a water suction pump.

Furthermore, the cleaning device also comprises a spray head, wherein the spray head is communicated with the water inlet device, and a nozzle of the spray head faces the inside of the cleaning barrel and is used for feeding water and spraying and flushing floating objects such as foam and the like to reduce residues.

As a preferred embodiment, the drainage means is an electrically powered drain valve or drain pump.

As the preferred embodiment, the impeller is also provided with soft rubber nails or soft rubber brushes, so that the washing effect of washing and kneading clothes by hands is realized.

The full-cycle full-automatic mini washing machine with the dewatering function is omitted, and dewatering function structures such as a clutch, an inner barrel, a damping device, a balance ring and the like are omitted, so that the structure of the washing machine is greatly simplified, the product structure is simpler, the functions are more reliable, the size is smaller and smaller, and the cost is lower; through directly increasing drying device, to the washing, the clothing of rinsing completion is directly dried, because the product is small, the clothing is difficult for the winding, overturns easily, compares traditional full-automatic washing machine stoving, and the energy consumption is lower, and the time is shorter, and the effect is better, also more economical and practical. The product can realize automatic washing of full-cycle clothes without dehydration, breaks through the technical prejudice that the traditional washing machine must be sequentially carried out according to four processes of washing, rinsing, dehydrating and drying, obtains unexpected technical effects, and opens up a brand new class of full-cycle full-automatic mini washing machines.

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 description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a cross-sectional view of a fully automatic mini washing machine according to an embodiment of the present invention;

FIG. 2 is an exploded view of the internal components of the embodiment of FIG. 1;

FIG. 3 is a rear view of the internal components of the embodiment of FIG. 1;

FIG. 4 is a diagram illustrating the overall effect of the full-automatic mini washing machine of the embodiment of FIG. 1;

FIG. 5 is a connection diagram of a control module of the embodiment of FIG. 1;

FIG. 6 is a cross-sectional view of a fully automatic mini washer with a drying basket according to another embodiment of the present invention;

description of reference numerals:

the device comprises a machine body, a shell, a cleaning barrel, a wave wheel, a motor, a water inlet device, a spray head 51, a water inlet 52, a water outlet device 6, a water outlet 61, a water level sensor 7, a sterilizing device 8, a control circuit board 9, an air heater 10, an air outlet 101 and a drying basket 11.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In this specification, the invention is described more fully with reference to the accompanying drawings, in which exemplary embodiments of the invention are shown. This invention may, however, be embodied in different forms and should not be construed as limited to the embodiments set forth herein. The embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

Words such as "comprising" and "comprises" mean that, in addition to having elements or steps which are directly and unequivocally stated in the description and the claims, the solution of the invention does not exclude other elements or steps which are not directly or unequivocally stated.

The embodiments and examples set forth herein are presented to best explain the embodiments in accordance with the present technology and its particular application and to thereby enable those skilled in the art to make and utilize the invention. However, those skilled in the art will recognize that the foregoing description and examples have been presented for the purpose of illustration and example only. The description as set forth is not intended to cover all aspects of the invention or to limit the invention to the precise form disclosed.

The embodiment provides a full-automatic mini washing machine, which comprises a cleaning barrel 2, an impeller 3, a motor 4, a water inlet device 5, a water discharge device 6, a water level sensor 7 and a control circuit board 9, wherein the impeller 3 is positioned at the bottom in the cleaning barrel 2, the motor 4 is positioned at the bottom outside the cleaning barrel 2, a motor rotating shaft penetrates through the bottom of the cleaning barrel 2 to be in transmission connection with the impeller 3, and the motor is in direct drive transmission, so that the full-automatic mini washing machine has the advantages of simpler structure, more convenient assembly, lower noise and smaller occupied machine body space; the motor 4, the water inlet device 5, the water discharge device 6 and the water level sensor 7 are respectively electrically connected with the control circuit board 9, and the washing machine further comprises at least one hot air blower 10 for blowing hot air into the washing barrel 2 and drying clothes, wherein the hot air blower 10 is electrically connected with the control circuit board 9.

The above is the case where the washing machine is a single-layered tub, i.e., the washing tub 2 itself is a casing. In some embodiments, the mini washing machine of the present embodiment further includes a body housing 1, and the washing tub 2 is located inside the body housing 1.

The water inlet device 5 can be an electric water inlet valve or a water pump. Further, still include shower head 51, shower head 51 and water installations 5 intercommunication, the spout of shower head 51 is towards in the washing bucket 2 for water intaking and shower wash floater such as foam, reduce and remain.

Accordingly, the drain 6 may be an electrically powered drain valve or drain pump.

In some embodiments, the pulsator 3 is further provided with soft rubber nails or soft rubber brushes to simulate the touch of hands, so as to achieve the washing effect of washing and kneading clothes by hands.

The mini washing machine shown in fig. 1 to 4 has a simple structure, only has a washing tub 2, and does not have structural components necessary for realizing a dehydration function, such as an inner tub, an outer tub, a clutch, a damping structure, and the like. The machine body is provided with a machine cover above, the drying device air heater 10 can be arranged on the outer side, the bottom or the machine cover of the cleaning barrel 2, and the air outlet 101 of the drying device air heater needs to face the inside of the cleaning barrel 2, so that the blown hot air can dry clothes in the barrel.

As a full automatic washing machine, the mini washing machine of the present embodiment further includes a temperature sensor and a humidity sensor, both of which are electrically connected to the control circuit board 9, as shown in fig. 5.

In some embodiments, the mini washing machine of the present embodiment further includes a sterilization device 8 electrically connected to the control circuit board 9 for sterilizing the inside of the washing tub 2. In the figure, the water inlet device 5, the water discharge device 6, the water level sensor 7, the control circuit board 9 and the air heater 10 are all arranged on the side wall of the cleaning barrel 2, the sterilizing device 8 is positioned at the bottom of the cleaning barrel 2, the structure is compact, the utilization space is reasonable, and the arrangement is suitable for the characteristic that the mini washing machine is small in size.

The process of washing and drying the laundry using the mini washing machine of the present embodiment is: starting a switch of the washing machine, controlling the water inlet device 5 to be opened according to a set washing program, filling water into the washing barrel 2, sensing and transmitting a signal to the control circuit board 9 by the water level sensor 7 when the water level reaches a certain height, and stopping water filling; then the motor 4 drives the impeller 3 to rotate, and water in the barrel is stirred to wash together with clothes. After washing for a certain time, the drainage device 6 is opened to drain the water in the washing barrel 2, and the washing procedure is completed. Rinsing is then carried out, also through the processes of water inlet-stirring-water discharge, until the clothes are washed clean. And finally, drying, wherein a preset program controls the hot air blower 10 to start to blow hot air into the cleaning barrel 2, and simultaneously can control the impeller to rotate at a proper speed to turn over wet clothes so as to shorten the drying time. The mini washing machine with the sterilizing device 8 needs to sterilize water, laundry and washing liquid during washing the laundry, and is located at a lower portion of the washing machine, for example, an ultraviolet lamp, which is turned on during operation. Because the ultraviolet lamp is submerged under water, a waterproof structure, a waterproof sealing ring, a glue paste and the like need to be arranged. The sterilization device 8 may also be an electric water heater or an ozone generator, or a combination thereof, and several ways of sterilization are known in the art, and those skilled in the art can understand the structure and operation principle by referring to the existing data, which is not the focus of the present invention, and the protection scope of the present invention is subject to the claims.

In some embodiments, the fully automatic mini washing machine of the present embodiment further includes a drying basket 11, as shown in fig. 6. Drying basket 11 detachable sets up in wasing bucket 2 for hold the clothing of treating the stoving. During the use, after according to washing, rinsing procedure clean clothing, take out wet clothing from wasing bucket 2, put in drying basket 11 after twisting dry a little, put drying basket 11 in wasing bucket 2 again, then start the stoving procedure, compare direct drying, drying basket can realize the clothing more fast and dry.

The technical means disclosed in the invention scheme are not limited to the technical means disclosed in the above embodiments, but also include the technical scheme formed by any combination of the above technical features.

Claims

1. A full-automatic mini washing machine comprises a washing barrel, an impeller, a motor, a water inlet device, a water discharge device, a water level sensor and a control circuit board, wherein the impeller is positioned at the bottom in the washing barrel, the motor is positioned at the bottom outside the washing barrel, and a motor rotating shaft penetrates through the bottom of the washing barrel and is in transmission connection with the impeller; the washing machine is characterized by further comprising at least one air heater, wherein the air heater is used for blowing hot air into the washing barrel and drying clothes, and the air heater is electrically connected with the control circuit board.

2. The full-automatic mini washing machine as claimed in claim 1, further comprising a body housing, wherein the washing tub is located inside the body housing.

3. The full-automatic mini washing machine as claimed in claim 1 or 2, wherein the hot air blower is located outside the washing tub, at the bottom or on the cover of the washing machine, and the air outlet of the hot air blower faces the inside of the washing tub.

4. The full automatic mini washer as claimed in claim 1 or 2, further comprising a drying basket, placed in the washing tub in use, for containing the laundry to be dried.

5. The full-automatic mini washing machine as claimed in claim 1 or 2, further comprising a temperature sensor and/or a humidity sensor electrically connected to the control circuit board for monitoring the temperature and humidity of the laundry in real time.

6. The full-automatic mini washing machine as claimed in claim 1 or 2, further comprising a sterilization device electrically connected to the control circuit board for sterilizing the laundry in the washing tub.

7. The full-automatic mini washing machine as claimed in claim 6, wherein the sterilization device is any one of an ultraviolet lamp, an electric water heater, an ozone generator or a combination thereof.

8. The full-automatic mini washing machine as claimed in claim 1 or 2, wherein the water inlet device is an electric water inlet valve or a water pump.

9. The full-automatic mini washing machine as claimed in claim 8, further comprising a shower head, wherein the shower head is communicated with the water inlet device, and a nozzle of the shower head faces into the washing tub.

10. The full automatic mini washer according to claim 1 or 2, wherein the drain device is an electric drain valve or a drain pump.

11. The full-automatic mini washing machine as claimed in claim 1 or 2, wherein the pulsator is further provided with soft glue nails or soft glue brushes.