CN219430324U - Multi-drum washing machine - Google Patents

Multi-drum washing machine Download PDF

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Publication number
CN219430324U
CN219430324U CN202320630708.XU CN202320630708U CN219430324U CN 219430324 U CN219430324 U CN 219430324U CN 202320630708 U CN202320630708 U CN 202320630708U CN 219430324 U CN219430324 U CN 219430324U
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China
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drum
air duct
washing machine
electric heating
barrel
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CN202320630708.XU
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Chinese (zh)
Inventor
黎辉
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Ningbo Jide Electrical Appliance Co Ltd
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Ningbo Jide Electrical Appliance Co Ltd
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Abstract

The utility model provides a multi-drum washing machine, which comprises a first drum, a second drum and an electric heating system, wherein an electric heating air duct structure is arranged among the first drum, the second drum and the electric heating system, the electric heating system can generate hot air flow, and the hot air flow of the electric heating system can be simultaneously or respectively conveyed into the first drum and/or the second drum through the electric heating air duct structure; the air inlet of the electric heating air duct structure is arranged on the barrel cover component of the first barrel and the barrel cover component of the second barrel, the multi-barrel washing machine further comprises a first barrel and a heat pump system, the heat pump system can generate hot air flow, and the hot air flow of the heat pump system can be conveyed into the first barrel. The air inlets of the multi-drum washing machine are arranged on the barrel cover components of the first barrel and the second barrel, so that the length of the air inlet duct is shortened on one hand, and the volume and the production cost of the multi-drum washing machine are reduced; on the other hand, the drying air flow can enter from the front barrel cover and flow out from the rear side, so that the drying effect is ensured.

Description

Multi-drum washing machine
Technical Field
The utility model relates to the field of washing machines, in particular to a multi-drum washing machine.
Background
Nowadays, with increasing living standard of people, demands of people on various aspects are higher and higher, for example, when clothes are washed, people can wash the clothes in a classified manner, and more kinds of the clothes are classified, for example, clothes, underwear, socks, clothes with different colors and the like are washed separately. Since it takes a lot of time to wash all the classified laundry with the past washing machine, there are many different washing machines, such as a small-sized washing machine specially used for washing underwear, socks, infant laundry, and a washing machine integrated with two washing machines, in addition to the original general washing machine. Although the problem of sorting laundry is solved, a number of difficulties are added to the user.
On the basis of purchasing a common washing machine, purchasing a small-sized washing machine occupies more space, and simultaneously, more than two washing machines are operated, so that the operation is difficult.
The patent of application number CN201920420606.9 among the prior art discloses drying system and have its washing drying all-in-one, including first cylinder and the second cylinder that sets up side by side, drying system includes the wind channel subassembly, be equipped with wind channel controlling means in the wind channel subassembly, be used for switching on or cut off wind channel subassembly with first cylinder and/or the intercommunication between the second cylinder for the stoving air current can send into alone in the first cylinder, send into alone in the second cylinder, or send into simultaneously in the first cylinder with the second cylinder. In the patent, although an air inlet of an air duct of a drying system is arranged at the bottom of a cylinder body of a roller, drying air flow enters from the bottom and flows out from the top, and the drying effect is good; however, the air inlet of the air channel of the drying system is arranged at the bottom of the cylinder body of the roller, so that the length of the air inlet channel is greatly increased, and the whole volume of the drying system is increased; thereby increasing the volume and the production cost of the multi-drum washing machine.
In view of this, the present utility model has been made.
Disclosure of Invention
The utility model aims at providing a multi-drum washing machine so as to solve the problems that in the prior art, an air inlet of an air channel of a drying system is arranged at the bottom of a drum body of a drum, so that the length of an air inlet channel is greatly increased, and the whole volume of the drying system is increased; thereby increasing the volume and the production cost of the multi-drum washing machine.
In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:
the multi-drum washing machine comprises a first drum, a second drum and an electric heating system, wherein an electric heating air duct structure is arranged between the first drum, the second drum and the electric heating system, the electric heating system can generate hot air flow, and the hot air flow of the electric heating system can be simultaneously or respectively conveyed into the first drum and/or the second drum through the electric heating air duct structure; the air inlet of the electric heating air duct structure is arranged on the barrel cover component of the first barrel and the barrel cover component of the second barrel, the multi-barrel washing machine further comprises a first barrel and a heat pump system, the heat pump system can generate hot air flow, and the hot air flow of the heat pump system can be conveyed into the first barrel.
The air inlets of the electric heating air duct structure are arranged on the barrel cover components of the first barrel and the second barrel, so that the length of the air inlet duct is shortened on one hand, and the volume and the production cost of the multi-drum washing machine are reduced; on the other hand, the arrangement can ensure that the drying air flow enters from the front side barrel cover of the first barrel and the front side barrel cover of the second barrel and flows out from the rear side, so that the flow path in the second barrel of the first barrel is as long as possible, the drying effect is ensured, and the use experience of a user is improved. The first cylinder and the second cylinder share the electric heating system for drying, and the first cylinder uses the heat pump system for drying, so that the drying effect of clothes is improved, the drying time is shortened, and the use experience of a user is improved.
Further, the electric heating air duct structure comprises a third air duct and a fourth air duct, and the first cylinder is communicated with the electric heating system through the third air duct; the second cylinder is communicated with the electric heating system through the fourth air duct.
Further, the third air duct is communicated with the fourth air duct.
Further, a first air duct switching device is arranged in the electric heating air duct structure, and the first air duct switching device is used for enabling the electric heating system to be selectively communicated with the third air duct and/or the fourth air duct.
Further, an exhaust air duct structure is arranged on the first cylinder and the second cylinder, the exhaust air duct structure comprises a fifth air duct and a sixth air duct, the fifth air duct is arranged on the first cylinder, and the sixth air duct is arranged on the second cylinder.
Further, the fifth air duct and the sixth air duct are communicated.
Further, a second air duct switching device is arranged in the exhaust air duct structure, and the second air duct switching device is used for enabling the condensing device of the heat pump system to be selectively communicated with the fifth air duct and/or the sixth air duct.
Further, the first cylinder and the second cylinder are arranged on the same horizontal line in parallel, and the first roller is arranged below the first cylinder and the second cylinder.
Further, the first cylinder and the second cylinder are arranged on the same horizontal line in parallel, and the first roller is arranged above the first cylinder and the second cylinder.
Further, the multi-drum washing machine further comprises a second drum, and the hot air flow of the heat pump system can be simultaneously or respectively conveyed into the first drum and the second drum.
Compared with the prior art, the multi-drum washing machine has the following advantages:
1) The air inlets of the electric heating air duct structure are arranged on the barrel cover components of the first barrel and the second barrel, so that the length of the air inlet duct is shortened on one hand, and the volume and the production cost of the multi-drum washing machine are reduced; on the other hand, the arrangement can ensure that the drying air flow enters from the front side barrel cover of the first barrel and the front side barrel cover of the second barrel and flows out from the rear side, so that the flow path in the second barrel of the first barrel is as long as possible, the drying effect is ensured, and the use experience of a user is improved.
2) According to the multi-drum washing machine, the first drum and the second drum share the electric heating system for drying, and the first drum is dried by the heat pump system, so that the drying effect of clothes is improved, the drying time is shortened, and the use experience of users is improved.
Drawings
Fig. 1 is a schematic view of an overall structure of a multi-drum washing machine according to an embodiment of the present utility model;
FIG. 2 is a second schematic diagram of the overall structure of a multi-drum washing machine according to an embodiment of the present utility model;
fig. 3 is a schematic perspective view of a multi-drum washing machine according to an embodiment of the present utility model;
FIG. 4 is a schematic diagram showing a second perspective structure of a multi-drum washing machine according to an embodiment of the present utility model;
fig. 5 is a schematic perspective view illustrating a first drum, a second drum and an electric heating system of a multi-drum washing machine according to an embodiment of the present utility model;
fig. 6 is a schematic bottom view of a first tub, a second tub, and an electric heating system of a multi-drum washing machine according to an embodiment of the present utility model;
fig. 7 is a schematic perspective view illustrating a first drum, a second drum, an electric heating system and a condensing system of a multi-drum washing machine according to an embodiment of the present utility model;
FIG. 8 is a third perspective view of a multi-drum washing machine according to an embodiment of the present utility model;
FIG. 9 is a third schematic view of the overall structure of a multi-drum washing machine according to an embodiment of the present utility model;
fig. 10 is a schematic perspective view illustrating a first drum, a second drum and a heat pump system of a multi-drum washing machine according to an embodiment of the present utility model.
Reference numerals illustrate:
1. a multi-drum washing machine; 11. a first roller; 12. a second drum; 13. a first barrel; 131. a third air duct; 132. a first air inlet; 133. a fifth air duct; 14. a second barrel; 141. a fourth air duct; 142. a second air inlet; 143. a sixth air duct; 2. a heat pump system; 5. an electric heating system.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The description of "first," "second," etc. in embodiments of the present utility model is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
The utility model will be described in detail below with reference to the drawings in connection with embodiments.
Example 1
As shown in fig. 1 to 7, the present embodiment proposes a multi-drum washing machine, as shown in fig. 1 and 3, the multi-drum washing machine 1 includes a first drum 13, a second drum 14, and an electric heating system 5, the electric heating system 5 being capable of generating a hot air flow, the hot air flows of the electric heating system 5 being capable of being simultaneously or separately fed into the first drum 13 and/or the second drum 14; the air inlet of the electric heating air duct structure is arranged on the barrel cover assembly of the first barrel 13 and the second barrel 14, the multi-drum washing machine 1 further comprises a first drum 11 and a heat pump system 2, the heat pump system 2 can generate hot air flow, and the hot air flow of the heat pump system 2 can be conveyed into the first drum 11.
The air inlets of the electric heating air duct structure of the multi-drum washing machine 1 are arranged on the barrel cover components of the first barrel 13 and the second barrel 14, so that on one hand, the length of the air inlet air duct is shortened, and the volume and the production cost of the multi-drum washing machine 1 are reduced; on the other hand, the arrangement can also ensure that the drying air flow enters from the front side barrel covers of the first barrel 13 and the second barrel 14 and flows out from the rear side, so that the flow paths in the first barrel 13 and the second barrel 14 are as long as possible, the drying effect is ensured, and the use experience of users is improved. The first cylinder 13 and the second cylinder 14 share the electric heating system 5 for drying, so that the manufacturing cost of the multi-drum washing machine is reduced, and the space occupation of the multi-drum washing machine is reduced; the first roller 11 is dried by the heat pump system 2, so that three rollers are prevented from being dried by the aid of one drying system, the drying effect of clothes is improved, drying time is shortened, and the use experience of a user is improved.
In view of the fact that the specific structure, specific assembly relation and working principle of the related components of the heat pump system 2 and the electric heating system 5 are all prior art, no description is given here.
Specifically, an electric heating air duct structure is disposed between the first cylinder 13, the second cylinder 14 and the electric heating system 5, the electric heating system 5 can generate a hot air flow, and the hot air flow of the electric heating system 5 can be simultaneously or separately conveyed into the first cylinder 13 and/or the second cylinder 14 through the electric heating air duct structure.
Specifically, as shown in fig. 5, the electric heating air duct structure includes a third air duct 131 and a fourth air duct 141, and the first cylinder 13 is communicated with the electric heating system 5 through the third air duct 131; the second cylinder 14 is communicated with the electric heating system 5 through the fourth air duct 141, and the third air duct 131 is arranged between the first cylinder 13 and the electric heating system 5; the fourth air duct 141 is provided between the second cylinder 14 and the electric heating system 5.
Specifically, as shown in fig. 5, the third air duct 131 and the fourth air duct 141 may be configured to be connected together; the third air duct 131 and the fourth air duct 141 may be not connected.
Preferably, in this embodiment, the third air duct 131 is not in communication with the fourth air duct 141.
The third air duct 131 is not communicated with the fourth air duct 141, and is a separate air inlet duct, so that mutual propagation of bacteria can be reduced.
In this embodiment, specifically, the first air inlet 132 and the second air inlet 142 are disposed on the barrel cover assembly.
More specifically, the first air inlet 132 is disposed on the lid of the first barrel 13; the second air inlet 142 is provided on the lid of the second cylinder 14.
On one hand, the length of the air inlet duct is shortened, so that the volume and the production cost of the multi-drum washing machine 1 are reduced; on the other hand, the arrangement can also ensure that the drying air flow enters from the front side barrel covers of the first barrel 13 and the second barrel 14 and flows out from the rear side, so that the flow paths in the first barrel 13 and the second barrel 14 are as long as possible, the drying effect is ensured, and the use experience of users is improved.
Specifically, as shown in fig. 7 and 9, an exhaust duct structure is disposed on the first cylinder 13 and the second cylinder 14, the exhaust duct structure includes a fifth duct 133 and a sixth duct 143, the fifth duct 133 is disposed on the first cylinder 13, and the sixth duct 143 is disposed on the second cylinder 14.
The fifth air duct 133 and the sixth air duct 143 are communicated.
Unlike embodiment 1, in the present embodiment, as shown in fig. 1 and 9, a second air duct switching device for enabling the condensing device of the heat pump system 2 to selectively communicate with the fifth air duct 133 and/or the sixth air duct 143 is provided in the exhaust air duct structure.
The exhaust structures of the first cylinder 13 and the second cylinder 14 are communicated with the condensing device of the heat pump system 2, so that the influence of direct exhaust of damp and hot drying air outside the room on the comfort level of a user in the external environment is avoided, the utilization rate of the condensing device of the heat pump system 2 is improved, the condensing device is not required to be independently arranged, and the cost is reduced.
In the present embodiment, as shown in fig. 1 to 4, the first drum 11, the first cylinder 13, and the second cylinder 14 are all disposed inside the housing.
As shown in fig. 1 to 4, the positions of the first drum 11, the first drum 13, and the second drum 14 on the multi-drum washing machine 1 are not limited.
As shown in fig. 1 and 3, the first cylinder 13 and the second cylinder 14 are arranged in parallel on the same horizontal line, and the first roller 11 is arranged below the first cylinder 13 and the second cylinder 14.
As shown in fig. 2, the first cylinder 13 and the second cylinder 14 are arranged in parallel on the same horizontal line, and the first roller 11 is arranged above the first cylinder 13 and the second cylinder 14.
As shown in fig. 4, the first drum 13, the second drum 14, and the first drum 11 are juxtaposed in the vertical direction.
The multi-drum washing machine includes, in addition to the first drum 13, the second drum 14, and the electric heating system 5, other related components such as a water intake system and a water discharge system, and the specific structure and specific assembly relationship of the related components are all the prior art, and are not described herein.
The air inlets of the electric heating air duct structure of the multi-drum washing machine 1 are arranged on the barrel cover components of the first barrel 13 and the second barrel 14, so that on one hand, the length of the air inlet air duct is shortened, and the volume and the production cost of the multi-drum washing machine 1 are reduced; on the other hand, the arrangement can also ensure that the drying air flow enters from the front side barrel covers of the first barrel 13 and the second barrel 14 and flows out from the rear side, so that the flow paths in the first barrel 13 and the second barrel 14 are as long as possible, the drying effect is ensured, and the use experience of users is improved. The first cylinder 13 and the second cylinder 14 share the electric heating system 5 for drying, so that the manufacturing cost of the multi-drum washing machine is reduced, and the space occupation of the multi-drum washing machine is reduced; the first roller 11 is dried by the heat pump system 2, so that three rollers are prevented from being dried by the aid of one drying system, the drying effect of clothes is improved, drying time is shortened, and the use experience of a user is improved.
Example 2
Unlike embodiment 1, in this embodiment, the third air duct 131 communicates with the fourth air duct 141.
The third air duct 131 is communicated with the fourth air duct 141, the first cylinder 13 and the second cylinder 14 share an air inlet duct, so that the manufacturing cost of the electric heating air duct structure is reduced, the space occupation of the electric heating air duct structure is reduced, the manufacturing cost of the multi-drum washing machine is further reduced, and the volume of the multi-drum washing machine is reduced.
Example 3
Unlike embodiment 1, in this embodiment, the third air duct 131 is in communication with the fourth air duct 141, and a first air duct switching device is provided in the electric heating air duct structure for enabling the heating air duct to selectively communicate with the third air duct 131 and/or the fourth air duct 141.
The third air duct 131 is communicated with the fourth air duct 141, the first cylinder 13 and the second cylinder 14 share an air inlet duct, so that the manufacturing cost of the electric heating air duct structure is reduced, the space occupation of the electric heating air duct structure is reduced, the manufacturing cost of the multi-drum washing machine is further reduced, and the volume of the multi-drum washing machine is reduced. A first air duct switching device is arranged in the electric heating air duct structure, so that hot air flow for drying can be conveniently regulated and simultaneously or respectively conveyed into the first cylinder 13 and/or the second cylinder 14.
The first air duct switching device comprises a reversing motor and a baffle plate device, a baffle plate cam is arranged on a driving output shaft of the reversing motor, the baffle plate cam is arranged at one end of the baffle plate device, the other end of the baffle plate device is rotatably arranged in the electric heating air duct structure, and the baffle plate cam is in contact with the baffle plate device; the reversing motor drives the output shaft and the baffle cam to rotate, so that the baffle device is driven to switch and move among a first position, a second position and a third position in the electric heating air duct structure.
The setting reduces the torque of the reversing motor and improves the conduction stability of the air duct conversion device.
Example 4
Unlike embodiment 1, in this embodiment, as shown in fig. 8 to 10, the multi-drum washing machine 1 further includes a second drum 12, the first drum 11, the second drum 12, the first drum 13, and the second drum 14 are all disposed inside the housing, and the hot air streams of the heat pump system 2 can be simultaneously or separately fed into the first drum 11 and/or the second drum 12.
The user can conveniently conduct classified washing, and the use experience of the user is improved.
As shown in fig. 8 to 10, the positions of the first drum 11, the second drum 12, the first drum 13, and the second drum 14 on the multi-drum washing machine 1 are not limited.
The first drum 11 and the second drum 12 are arranged in parallel in the vertical direction, and the first drum 13 and the second drum 14 are arranged in parallel in the horizontal direction.
As shown in fig. 8 and 9, the first drum 13 and the second drum 14 are disposed above the multi-drum washing machine 1, the first drum 11 and the second drum 12 are disposed in parallel in the vertical direction, and the first drum 11 and the second drum 12 are disposed below the first drum 13 and the second drum 14. As shown in fig. 10, the washing capacity of the first drum 11 is smaller than that of the second drum 12, and the heat pump system 2 is disposed at the rear side of the first drum 11.
Specifically, the first drum 13 and the second drum 14 may be disposed below the multi-drum washing machine 1, the first drum 11 and the second drum 12 may be disposed in parallel in a vertical direction, and the first drum 11 and the second drum 12 may be disposed above the first drum 13 and the second drum 14.
The first drum 13 and the second drum 14 may also be disposed in the middle of the multi-drum washing machine 1, the first drum 11 and the second drum 12 are disposed in parallel in the vertical direction, one of the first drum 11 and the second drum 12 is disposed above the first drum 13 and the second drum 14, and the other of the first drum 11 and the second drum 12 is disposed below the first drum 13 and the second drum 14.
The positions of the first drum 11, the second drum 12, the first drum 13, and the second drum 14 on the multi-drum washing machine 1 are not limited to the above-listed cases.
Although the present utility model is disclosed above, the present utility model is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the utility model, and the scope of the utility model should be assessed accordingly to that of the appended claims.

Claims (10)

1. A multi-drum washing machine, characterized in that the multi-drum washing machine (1) comprises a first drum (13), a second drum (14) and an electric heating system (5), wherein an electric heating air duct structure is arranged between the first drum (13), the second drum (14) and the electric heating system (5), the electric heating system (5) can generate hot air flow, and the hot air flow of the electric heating system (5) can be simultaneously or respectively conveyed into the first drum (13) and/or the second drum (14) through the electric heating air duct structure; the air inlet of the electric heating air duct structure is arranged on the barrel cover assembly of the first barrel (13) and the second barrel (14), the multi-barrel washing machine (1) further comprises a first barrel (11) and a heat pump system (2), the heat pump system (2) can generate hot air flow, and the hot air flow of the heat pump system (2) can be conveyed into the first barrel (11).
2. A multi-drum washing machine according to claim 1, characterized in that the electric heating tunnel structure comprises a third tunnel (131) and a fourth tunnel (141), the first drum (13) being in communication with the electric heating system (5) through the third tunnel (131); the second cylinder (14) is communicated with the electric heating system (5) through the fourth air duct (141).
3. A multi-drum washing machine according to claim 2, characterized in that the third air duct (131) communicates with the fourth air duct (141).
4. A multi-drum washing machine according to claim 3, characterized in that first air duct switching means are provided in the electric heating air duct structure for enabling the electric heating system (5) to selectively communicate with the third air duct (131) and/or the fourth air duct (141).
5. A multi-drum washing machine according to claim 1, characterized in that an exhaust air duct structure is provided on the first drum (13) and the second drum (14), the exhaust air duct structure comprising a fifth air duct (133) and a sixth air duct (143), the fifth air duct (133) being provided on the first drum (13) and the sixth air duct (143) being provided on the second drum (14).
6. A multi-drum washing machine according to claim 5, wherein the fifth air duct (133) and the sixth air duct (143) are communicated.
7. A multi-drum washing machine according to claim 6, characterized in that a second air duct switching device is provided in the exhaust air duct structure for enabling the condensing means of the heat pump system (2) to selectively communicate with the fifth air duct (133) and/or the sixth air duct (143).
8. A multi-drum washing machine according to claim 1, wherein the first drum (13) and the second drum (14) are arranged in parallel on the same horizontal line, and the first drum (11) is arranged below the first drum (13) and the second drum (14).
9. A multi-drum washing machine according to claim 1, wherein the first drum (13) and the second drum (14) are arranged in parallel on the same horizontal line, and the first drum (11) is arranged above the first drum (13) and the second drum (14).
10. A multi-drum washing machine according to any one of claims 1-9, characterized in that the multi-drum washing machine (1) further comprises a second drum (12), the hot air streams of the heat pump system (2) being able to be fed simultaneously or separately into the first drum (11), the second drum (12).
CN202320630708.XU 2022-03-28 2023-03-28 Multi-drum washing machine Active CN219430324U (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202220692019 2022-03-28
CN2022206920197 2022-03-28

Publications (1)

Publication Number Publication Date
CN219430324U true CN219430324U (en) 2023-07-28

Family

ID=87332946

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202320630708.XU Active CN219430324U (en) 2022-03-28 2023-03-28 Multi-drum washing machine

Country Status (1)

Country Link
CN (1) CN219430324U (en)

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