CN210031198U

CN210031198U - Power sharing multi-barrel washing device

Info

Publication number: CN210031198U
Application number: CN201920536236.5U
Authority: CN
Inventors: 陈江; 马语涛; 徐琼依; 师俊夫; 张长江; 高莎; 郭正蒙
Original assignee: Individual
Current assignee: Boni Technology Yunnan Co ltd
Priority date: 2019-04-18
Filing date: 2019-04-18
Publication date: 2020-02-07
Anticipated expiration: 2029-04-18

Abstract

The utility model provides a many barrels of power sharing laundry device relates to washing machine technical field, has solved current public washing machine and can not realize the technical problem of power sharing. The device comprises a motor, a main shaft, a clutch piece and a washing barrel; the washing tub is provided in plurality, and the number of the motors is less than that of the washing tubs; the motor drives the main shaft to rotate; the clutch piece can enable the main shaft to drive the washing barrel to rotate and also can enable the washing barrel not to rotate along with the main shaft; the inside of the washing tub holds laundry, and washing and/or dehydration of the laundry is performed by rotation. The utility model provides a power sharing multi-tub washing device's motor can drive a plurality of pail of more quantity simultaneously, and a plurality of pail can be simultaneously or the timesharing work, has realized the power sharing, has reduced public laundry machine room's operation cost.

Description

Power sharing multi-barrel washing device

Technical Field

The utility model belongs to the technical field of the washing machine technique and specifically relates to a power sharing multi-tub laundry device is related to.

Background

In recent years, with the improvement of living standard of people, public laundries and public washing machines are beginning to appear in the public laundries and especially in the single crowd concentrated units such as schools, factories and military camps, the use of the public washing machines in the public laundries can not only improve the washing efficiency, reduce the washing cost and reduce the resource waste caused by repeated allocation of the washing machines, thereby meeting the advocated requirements of green life, but also is popular and loved by people after being introduced.

The applicant has found that the prior art has at least the following technical problems:

the structure of the existing public washing machine is basically the same as that of a washing machine used in a family, each public washing machine needs a washing bucket and a motor, and a plurality of public washing machines need a plurality of motors with the same number to drive, so that power sharing cannot be realized.

Disclosure of Invention

An object of the utility model is to provide a many barrels of laundry devices of power sharing to solve the public washing machine who exists among the prior art and can not realize the technical problem of power sharing. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a power-sharing multi-barrel washing device, which comprises a motor, a main shaft, a clutch part and a washing barrel; the washing tub is provided in plurality, and the number of the motors is less than that of the washing tubs; the motor drives the main shaft to rotate; the clutch piece can enable the main shaft to drive the washing barrel to rotate and also can enable the washing barrel not to rotate along with the main shaft; the inside of the tub holds laundry, and washing and/or dehydration of the laundry is performed by rotation.

Optionally, the motor is provided with a speed regulating mechanism; the speed regulating mechanism can enable the motor to rotate at a low speed, so as to drive one or more washing tubs to rotate at a low speed to execute a washing function; the speed regulating mechanism can also enable the motor to rotate at a high speed, so as to drive one or more washing tubs to rotate at a high speed to perform a dewatering function.

Optionally, the clutch includes a high ratio component and a low ratio component; when washing, the motor can drive the washing bucket to rotate at a low speed through the high transmission ratio part; when dewatering, the motor can drive the washing barrel to rotate at high speed through the low transmission ratio part.

Optionally, the main shaft comprises a low-speed main shaft and a high-speed main shaft, and the low-speed main shaft and the high-speed main shaft are driven by a plurality of motors with different rotating speeds or driven by a single motor through a plurality of speed change mechanisms; the clutch enables the tub to be coupled with the low rpm spindle, or with the high rpm spindle, or without any spindle.

Optionally, the clutch member is engaged or disengaged in an electromagnetic, friction or hydraulic manner.

Optionally, the clutch drives the washing tub by a gear, a worm gear, a belt or a chain.

Alternatively, the rotation shaft of the tub is disposed in a vertical direction or a horizontal direction.

Optionally, the power-sharing multi-tub washing apparatus further comprises a housing, the motor, the spindle, the clutch and the tub being disposed within the housing; the outer case includes a plurality of cells in which the washing tubs are installed one by one, or does not include the cells, collectively accommodating all of the washing tubs.

Optionally, the electric motor comprises a plurality of electric motors, and one or more electric motors can be used according to the requirement of the actual washing quantity and/or the fault condition.

Optionally, the power-sharing multi-tub washing apparatus further includes a water storage part, which is capable of storing water washed by the washing tub and serving as reclaimed water for some washing occasions.

Optionally, the power-sharing multi-tub washing apparatus further comprises an operation interface capable of controlling one or more of the washing tubs.

Optionally, the power-sharing multi-barrel washing device is further provided with a network connection module, and the network connection module enables a user to remotely know the idle condition and the running state of the power-sharing multi-barrel washing device.

Optionally, the power-sharing multi-tub washing device is further provided with a countershaft, and an auxiliary clutch is arranged between the washing tub and the countershaft; the auxiliary clutch may connect or disconnect the tub and the counter shaft; when the auxiliary clutch connects the tub and the counter shaft, the mechanical rotation of the tub may interact with other of the tubs through the counter shaft.

Any technical scheme can at least produce the following technical effects:

the utility model provides a power sharing multi-tub washing device's motor can drive a plurality of pail of more quantity simultaneously, and a plurality of pail can be simultaneously or the timesharing work, has realized the power sharing, has reduced public laundry machine room's operation cost.

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 these drawings without creative efforts.

FIG. 1 is a schematic view of a first power sharing multi-tub washing apparatus;

FIG. 2 is a schematic view of a second power sharing multi-tub washing apparatus;

FIG. 3 is a schematic view of a third power sharing multi-tub washing apparatus;

fig. 4 is a schematic view of a fourth power-sharing multi-tub washing apparatus.

In the figure 10, the motor; 11. a low-speed motor; 12. a high-speed motor; 20. a main shaft; 21. A low rotational speed spindle; 22. a high rotational speed spindle; 30. a clutch member; 31. a high ratio component; 32. A low ratio component; 40. a washing tub; 41. a water inlet hole; 42. a drain hole; 50. a housing; 60. a water inlet pipe; 70. and a water discharge pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The present invention provides a power-sharing multi-tub washing apparatus, as shown in fig. 1 to 4, including a motor 10, a main shaft 20, a clutch 30, and a washing tub 40. The washing tub 40 is plural, the number of the motor 10 is smaller than that of the washing tub 40, and the motor 10 is connected to the main shaft 20 and rotates the main shaft 20. The main shaft 20 is connected with a plurality of washing tubs 40, one motor 10 drives the plurality of washing tubs 40, and the purpose of power sharing of the plurality of washing tubs 40 is achieved, and the power of the motor 10 is selected correspondingly according to the number of the washing tubs 40 connected to the main shaft 20, so that the performance of the motor 10 is exerted to the maximum extent. The clutch 30 is connected to the washing tub 40, so that the main shaft 20 can drive the washing tub 40 to rotate correspondingly, and the washing tub 40 can be prevented from rotating along with the main shaft 20, thereby removing the driving effect of the main shaft 20 on the washing tub 40. The washing tub 40 holds laundry therein, and performs washing and/or dehydration of the laundry by rotation. The power-sharing multi-barrel washing device motor 10 can simultaneously drive a plurality of washing barrels 40 with larger quantity, and the plurality of washing barrels 40 can work simultaneously, so that power sharing is realized, and the efficiency is improved; the motor 10 can drive different washing tubs 40 at different times, and the plurality of washing tubs 40 can work in a time-sharing manner, so that power sharing is realized, and the utilization rate of the motor is improved. By the two methods, the size of the washing device can be reduced to a certain degree, the utilization rate of unit space is improved, and the operation cost of a public washing machine room is reduced.

As an alternative embodiment, as shown in fig. 1 and 3, the motor 10 is provided with a speed regulating mechanism (not shown), and the speed regulating mechanism changes the rotating speed of the motor by changing the number of stages, voltage, current, frequency and the like of the motor, so that the motor 10 can realize a plurality of different rotating speeds. The speed regulating mechanism can make the motor 10 rotate at a low speed, so as to drive one or more washing tubs 40 to rotate at a low speed to perform a washing function, and the rotation speed of the washing tubs 40 is preferably 40-60 rpm during washing; the speed-regulating mechanism can also make the motor 10 rotate at a high speed, so as to drive one or more washing tubs 40 to rotate at a high speed to perform the dewatering function, and the rotation speed of the washing tubs 40 is preferably 800-. One motor 10 can make a plurality of washing tubs 40 connected with the main shaft 20 complete different working modes, and the structure of the power-sharing multi-tub washing device is more compact, thereby saving space.

As an alternative embodiment, as shown in fig. 1-2, the clutch 30 includes a high ratio component 31 and a low ratio component 32; when washing, the motor 10 can drive the washing tub 40 to rotate at a low speed through the high transmission ratio part 31; during the dehydration, the motor 10 can rotate the tub 40 at a high speed through the low gear ratio part 32. The motor 10 is preferably designed here to rotate the spindle 20 at a maximum rotational speed of more than 1000 rpm. The high transmission ratio part 31 greatly reduces the rotation speed of the main shaft 20, and the washing tub 40 is driven to wash clothes by the rotation speed of the washing tub 40 of 40-60 rpm. The low transmission ratio part 32 reduces the rotation speed of the main shaft 20 to a small extent, so as to realize that the rotation speed of the washing tub is 800-. When some of the washing tubs 40 are washed and other of the washing tubs 40 are dehydrated, the washing tub 40 is connected to the high transmission ratio part 31 and the dehydrated tub 40 is connected to the low transmission ratio part 32. By connecting different transmission ratios, the plurality of washing tubs 40 can be in different working states without interfering with each other, and the overall efficiency is improved.

As an alternative embodiment, as shown in fig. 4, the main shaft 20 includes a low rotation speed main shaft 21 and a high rotation speed main shaft 22. The low speed spindle 21 and the high speed spindle 22 are driven by a plurality of motors 10 with different rotation speeds, for example, the motors 10 comprise a low speed motor 11 and a high speed motor 12, the rotation speed of the low speed motor 11 is preferably 40-60 rpm, and the maximum rotation speed of the high speed motor 12 is preferably 800-1000 rpm. The low speed motor 11 drives the low speed spindle 20 and the high speed motor 12 drives the high speed spindle 20. When washing, the low-speed motor 11 drives the washing bucket 40 to rotate at a low speed; during dewatering, the high-speed motor 12 drives the washing tub 40 to rotate at a high speed. The low-speed motor 11 and the high-speed motor 12 can make the plurality of washing tubs 40 connected with the main shaft 20 in different operation modes, such as washing of the washing tubs 40 and dewatering of the washing tubs 40. The low-speed spindle 21 and the high-speed spindle 22 may also be driven by a single motor 10 through a plurality of speed change mechanisms, that is, a single motor drives the low-speed spindle 21 and the high-speed spindle 22 through a belt, a gear, and other speed change mechanisms. The clutch 30 can couple the washing tub 40 with the low-speed spindle 21 or with the high-speed spindle 22, so as to drive the washing tub 40 at different speeds; or not coupled with any of the main shafts 20, the corresponding tub 40 does not rotate.

As an alternative embodiment, the clutch member 30 may be an electromagnetic clutch, a friction clutch or a hydraulic clutch. Different clutch modes have different structural sizes, different manufacturing costs, different maximum torques, different heat dissipation capabilities and other performance and indexes, and different characteristics such as whether the clutch mode is suitable for remote control or not. Different clutch modes are selected or corresponding combination is carried out, the diversity of the scheme of the power sharing multi-barrel washing device is provided, and different use requirements can be better met.

As an alternative embodiment, the driving manner of the clutch 30 to drive the washing tub 40 is a gear, a worm gear, a belt, or a chain. Different transmission modes are suitable for setting different transmission ratios and different transmission wheelbases, and have differences of noise, efficiency and maximum transmission power. Different transmission modes are selected or corresponding combination is carried out, the diversity of the scheme of the power sharing multi-barrel washing device is provided, and different use requirements can be better met.

As an alternative embodiment, a rotation shaft (not shown) of the drum 40 is disposed in a vertical direction or a horizontal direction. As shown in fig. 1 and 3, the rotation shaft of the washing tub 40 is horizontally disposed, and the main shaft 20 and the clutch 30 are connected to the washing tub 40 at the upper part to drive the washing tub 40 to operate in the same manner as the drum washing machine. As shown in fig. 2, the rotating shaft of the washing tub 40 is arranged in a vertical direction, and the spindle 20 and the clutch 30 are connected to the washing tub 40 at a lower portion to drive the washing tub 40 to operate in the same manner as the pulsator washing machine. The washing tub 40 is arranged in different directions, so that the working characteristics of the existing drum washing machine and impeller washing machine can be utilized, and the washing tub can be selected by a user as required.

As an alternative embodiment, a tub wall of the tub 40 is provided with a water inlet hole 41 through which water can be supplied to the tub 40 and a water discharge hole 42 through which water can be discharged from the tub 40. The water inlet holes 41 are connected to the water inlet pipe 60, and the water inlet holes 41 of the plurality of washing tubs 40 are connected to the same water inlet pipe 60 and controlled by corresponding valves (not shown). The drain holes 42 are connected to the water outlet pipe 70, and the drain holes 42 of the plurality of wash tubs 40 are connected to the same water outlet pipe 70. The uniform control of water inlet and water outlet of the power-sharing multi-barrel washing device is realized.

As an alternative embodiment, the power-sharing multi-tub washing apparatus further includes a housing 50, and the motor 10, the spindle 20, the clutch 30, and the tub 40 are all disposed within the housing 50. The housing 50 can function as a protective, waterproof, aesthetic, etc. As shown in fig. 1 to 4, the casing 50 may include a plurality of cells in which the washing tub 40 is installed one by one, and the cells are separated from each other by partitions (not shown). The casing 50 may not include a lattice so as to uniformly accommodate all of the washing tubs 40, and each washing tub 40 may have a corresponding lid (not shown) through which laundry is put into or taken out of the washing tub 40. If the tub 40 itself can be taken out of the casing, it is also passed through the corresponding hatch.

As an alternative embodiment, there are a plurality of motors 10, and one or more of the motors 10 may be used according to the actual laundry amount requirement and/or the failure condition. As shown in fig. 2, preferably, two motors 10 are connected to both ends of the main shaft 20, that is, two motors are provided, the motor 10 at one end of the main shaft 20 is used as a main working motor, the motor 10 at the other end of the main shaft 20 is used as a backup motor, and the main working motor and the backup motor have the same performance such as the highest power rotation speed. At ordinary times, the main working motor drives the main shaft 20 to rotate, and the standby motor is in a hanging state, does not work and does not form extra load; when the main working motor fails or the number of clothes to be washed is large and the main working motor is difficult to drive, the standby motor can also drive the main shaft 20 to rotate. The main shaft can be connected with a motor to further improve the power for driving the main shaft 20 to rotate, and the standby motor can reduce the fault occurrence rate of the whole power-sharing multi-barrel washing device or improve the actual washing quantity.

As an alternative embodiment, the power-sharing multi-tub washing apparatus further includes a pipeline and a water storage part (not shown), the water storage part can store water washed in the washing tub 40, the water storage part can be disposed at the lower part of the power-sharing multi-tub washing apparatus and connected to the water discharge hole 42 through the pipeline, and the water storage part is preferably used for collecting and storing the second rinsing (the subsequent water), because the water is relatively clean, and the water in the water storage part can be used as reclaimed water for the first rinsing of other subsequent clothes. The method is suitable for cleaning bed sheets and quilt covers in hotels, cleaning working clothes in factories and the like, and can save the whole water consumption. The collected and stored reclaimed water can be purified, and the sewage discharge amount of the power-sharing multi-barrel washing device is reduced; or collected uniformly and then used in other places such as toilets and the like.

As an alternative embodiment, the power-sharing multi-tub washing apparatus further includes an operation interface (not shown), which is preferably provided on the outer case 50. The operation interface can be used for setting parameters of washing time, washing mode and dewatering time. The operation interface may be centralized at one place, or divided into a plurality of places, even each washing tub 40 has a corresponding operation interface. The operation interface is convenient for operating the multi-barrel washing device, and the centralized operation interface can also reduce the total cost and the failure probability of the power sharing multi-barrel washing device.

As an optional embodiment, the power-sharing multi-tub washing apparatus is further provided with a network connection module (not shown in the figure), which enables the user to remotely know the idle condition and the operation state of the power-sharing multi-tub washing apparatus, so as to facilitate the management of the power-sharing multi-tub washing apparatus and the user to know whether the used washing tub 10 has been washed.

As an alternative embodiment, a countershaft (not shown) is further provided in the power-sharing multi-tub washing apparatus, and an auxiliary clutch (not shown) is provided between the washing tub and the countershaft. The auxiliary clutch may connect or disconnect the tub 40 and the counter shaft. When the auxiliary clutch connects the tub 40 with the countershaft, the mechanical rotation of the tub 40 can interact with other tubs 40 through the countershaft. By this mechanism, the washing tub 40, which is originally rotated by washing or dewatering, can transmit mechanical energy of its high-speed rotation to the other washing tub 40 to be rotated, thereby saving energy consumption required for the multi-tub washing apparatus as a whole.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A power-sharing multi-barrel washing device is characterized by comprising a motor, a main shaft, a clutch and a washing barrel; the washing tub is provided in plurality, and the number of the motors is less than that of the washing tubs; the motor drives the main shaft to rotate; the clutch piece can enable the main shaft to drive the washing barrel to rotate and also can enable the washing barrel not to rotate along with the main shaft; the inside of the tub holds laundry, and washing and/or dehydration of the laundry is performed by rotation.

2. A power-sharing multi-tub laundry appliance as claimed in claim 1, wherein the electric motor is provided with a speed regulating mechanism; the speed regulating mechanism can enable the motor to rotate at a low speed, so as to drive one or more washing tubs to rotate at a low speed to execute a washing function; the speed regulating mechanism can also enable the motor to rotate at a high speed, so as to drive one or more washing tubs to rotate at a high speed to perform a dewatering function.

3. The power-sharing multi-tub laundry appliance of claim 1, wherein the clutch includes a high-ratio component and a low-ratio component; when washing, the motor can drive the washing bucket to rotate at a low speed through the high transmission ratio part; when dewatering, the motor can drive the washing barrel to rotate at high speed through the low transmission ratio part.

4. The power-sharing multi-tub washing apparatus of claim 1, wherein the main shaft includes a low-speed main shaft and a high-speed main shaft, the low-speed main shaft and the high-speed main shaft being driven by a plurality of the motors at different speeds or by a single motor through a plurality of speed change mechanisms; the clutch enables the tub to be coupled with the low rpm spindle, or with the high rpm spindle, or without any spindle.

5. The power-sharing multi-tub washing machine as claimed in any one of claims 1 to 4, wherein the clutch member is engaged by an electromagnetic clutch, a friction clutch or a hydraulic clutch.

6. The power-sharing multi-tub washing machine of claim 5, wherein the clutch drives the washing tub by a gear, worm gear, belt or chain.

7. The power-sharing multi-tub washing apparatus of claim 1, wherein the rotation shaft of the tub is disposed in a vertical direction or a horizontal direction.

8. The power-sharing multi-tub washing apparatus of claim 1, further comprising a housing, the motor, the main shaft, the clutch and the tub being disposed within the housing; the outer case includes a plurality of cells in which the washing tubs are installed one by one, or does not include the cells, collectively accommodating all of the washing tubs.

9. A power-sharing multi-tub washing machine as claimed in claim 1, wherein the electric motor comprises a plurality of electric motors, and one or more of the plurality of electric motors can be used according to the actual washing quantity requirement and/or the failure condition.

10. The power-sharing multi-tub washing machine of claim 1, further comprising a water storage part, wherein the water storage part is capable of storing water washed in the washing tub and serving as reclaimed water for some washing occasions.

11. The power-sharing multi-tub washing apparatus of claim 1, further comprising an operation interface capable of controlling one or more of the washing tubs.

12. The power-sharing multi-tub washing apparatus as claimed in claim 1, further comprising a network connection module, wherein the network connection module enables a user to remotely know the idle status and the operation status of the power-sharing multi-tub washing apparatus.

13. The power-sharing multi-tub washing apparatus of claim 1, wherein a counter shaft is further provided in the power-sharing multi-tub washing apparatus, and an auxiliary clutch is provided between the washing tub and the counter shaft; the auxiliary clutch may connect or disconnect the tub and the counter shaft; when the auxiliary clutch connects the tub and the counter shaft, the mechanical rotation of the tub may interact with other of the tubs through the counter shaft.