CN216193505U

CN216193505U - Clothes treatment equipment

Info

Publication number: CN216193505U
Application number: CN202121667971.3U
Authority: CN
Inventors: 杨丽梅; 许升; 邴进东; 王健
Original assignee: Qingdao Haier Washing Machine Co Ltd; Qingdao Haier Smart Technology R&D Co Ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Haier Washing Machine Co Ltd; Qingdao Haier Smart Technology R&D Co Ltd; Haier Smart Home Co Ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2022-04-05
Anticipated expiration: 2031-07-21

Abstract

The utility model discloses a clothes treatment device, which comprises a rotatable barrel for treating clothes, wherein a support ring is arranged at an opening of the barrel; the barrel support device also comprises a rotatable support wheel which is arranged below the support ring, and the support surface of the support wheel is in contact with the outer surface of the support ring and is used for supporting the barrel; the clothes treatment equipment further comprises a transmission assembly connected with the heat conduction film and used for transmitting electric energy. The utility model has the characteristics of convenient use, high safety, low cost and wide application range, and improves the clothes treatment effect and treatment efficiency.

Description

Clothes treatment equipment

Technical Field

The utility model belongs to the technical field of household appliances, and particularly relates to a clothes treatment device.

Background

In order to meet the increasing functional requirements of consumers for the laundry treatment apparatus, more and more laundry treatment apparatuses in the market are provided with a drying function to reduce the airing time of the laundry. Present clothing processing apparatus that has stoving function generally all establishes a stoving passageway specially, set up heating device A in the stoving passageway and heat the air after the condensation, and simultaneously, for the washing effect of guaranteeing the detergent, still need be equipped with a heating device B in addition in clothing processing apparatus's bottom and heat the washing water, a plurality of heating device's setting has increased clothing processing apparatus's structural complexity and manufacturing cost, and simultaneously, heating device's the position that sets up is limited, there is certain distance generally with the heated main part, not only heat transfer process energy loss is big, heating efficiency has been reduced, and it is inhomogeneous by the heating main part heating, influence washing and stoving effect.

For example, most of the existing clothes dryers dry the clothes by heating air, and the hot air contacts with the clothes, so as to evaporate moisture in the clothes and achieve quick drying of the clothes. However, in the initial stage or when the number of the clothes is large, the combination of the hot air and the moisture of the clothes is slow, which is not beneficial to the evaporation of the moisture, so that the clothes can be dried for too long time and the drying is insufficient.

Chinese patent application No. 201220654946.6 discloses a washing machine with a heating device, wherein an electric heating device and a fixing device are arranged on the inner wall of a water containing barrel of the washing machine, a positioning frame of the electric heating device is provided with a temperature sensor connected with the electric heating device on the outer wall of the water containing barrel, the temperature sensor is connected with a program controller by a wire, the program controller is arranged at the lower side of a control panel and hidden in the machine body without being exposed, and the program controller comprises a temperature controller. The patent can heat water in a water barrel, activate biological enzymes in a detergent, better exert the dirt-removing capacity of the detergent, improve the cleaning rate and heat and dry clothes in the spin-drying process of a dewatering barrel.

The application number 201911138748.7 discloses a full-automatic self-cleaning washing machine, which is additionally provided with a washing machine self-cleaning drying system consisting of a self-cleaning control circuit, a reflection film, a graphene heating film, a power copper thin sealing ring, a sealing pressing strip fixing screw, a sealing pressing strip and a power wiring terminal. In the process of washing clothes, the washing machine heats the washing water in the inner barrel and the outer barrel by using the heat generated by the graphene heating film, so that the washing degree of the clothes is improved. The self-cleaning washing machine finishes a washing procedure, clothes are taken out from the inner barrel of the washing machine, after the cabinet door of the washing machine is closed, residual moisture on the surface of an interlayer between the inner barrel and the outer barrel of the washing machine is automatically and effectively dried by utilizing heat generated by the graphene heating film, and the interlayer between the inner barrel and the outer barrel of the washing machine is ensured to be dried.

The present invention has been made in view of this situation.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a clothes treatment device, wherein a heat conducting film is arranged on a rotatable supporting wheel, a transmission assembly is used for transmitting electric energy to the heat conducting film, and then the heat is transmitted to a barrel body through the contact heat transmission of the supporting wheel and a supporting ring, so that when the clothes treatment device treats clothes, the treatment effect and the treatment efficiency are improved.

In order to solve the technical problems, the utility model adopts the technical scheme that: a laundry treating apparatus, comprising a laundry treating device,

the rotatable barrel is used for processing clothes, and a support ring is arranged at an opening of the barrel.

The rotatable supporting wheel is arranged below the supporting ring, and the supporting surface of the supporting wheel is in contact with the outer surface of the supporting ring and is used for supporting the barrel.

And a heat-conducting film is arranged on the supporting surface of the supporting wheel.

The transmission assembly is connected with the heat-conducting film and used for transmitting electric energy.

Further, the transmission assembly includes:

the first transmission piece is connected with the heat conduction film.

And the second transmission piece is connected with the first transmission piece and transmits electric energy with the first transmission piece.

The first transmission member is independently rotatable with respect to the second transmission member.

Further, the supporting device also comprises a supporting shaft for supporting the supporting wheel, and the supporting wheel can independently rotate relative to the supporting shaft.

Further, the transmission assembly is arranged at one end of the supporting wheel close to the barrel.

The second transmission piece is sleeve-shaped and is arranged on the supporting shaft.

The first transmission piece is sleeve-shaped, is sleeved on the periphery of the second transmission piece and is connected with the supporting wheel.

Preferably, the transmission assembly is a conductive slip ring, the first transmission member is an outer ring, the second transmission member is an inner ring, and the outer ring can rotate independently relative to the inner ring.

Furthermore, the first transmission piece is embedded into one end of the supporting wheel close to the barrel, and the end faces of the first transmission piece and the supporting wheel close to the barrel are on the same plane.

Further, the axial length of the second transmission member is greater than the axial length of the first transmission member.

Preferably, an end surface of the second transfer member adjacent to the barrel protrudes beyond an end surface of the first transfer member.

The end face of the second transmission member, which is close to the barrel, protrudes out of the end face of the first transmission member, so that the installation of the transmission assembly and the connection of the transmission assembly and each line are facilitated.

Furthermore, the solar heat collector further comprises a connecting circuit, one end of the connecting circuit is connected with the heat-conducting film, and the other end of the connecting circuit is connected with the first transmission piece and used for receiving electric energy transmitted by the transmission assembly through the heat-conducting film.

Preferably, the connection line is connected to an end of the first transfer member adjacent to the tub.

Furthermore, the heat conducting film further comprises an input line which is connected with the second transmission piece and used for providing electric energy for the heat conducting film.

Preferably, the input line is connected to the second transfer member at an end adjacent the tub.

Connect connecting wire, input line respectively and be close to the one end of bucket on first transmission piece, the second transmission piece, when being convenient for install, can avoid appearing the circuit alternately winding in the equipment application, influence the condition of using.

Further, the barrel and the support ring are made of a heat conductive material.

Preferably, the barrel and the support ring are formed by mixing and injection molding plastic and graphene, and the mass ratio of the graphene is 0.1% -50%.

Preferably, the mass ratio of the graphene is 1% to 10%.

The barrel and the support ring are formed by mixing and injection molding of plastic and graphene, so that on one hand, a hemming welding process is omitted, and the process is simplified; on the other hand can also strengthen when guaranteeing that bucket and lock ring can heat conduction.

The mass ratio of the graphene is limited, so that the cost is reduced while the barrel and the support ring can conduct heat.

Furthermore, an insulating layer is arranged between the supporting surface of the supporting wheel and the heat conducting film.

Preferably, the heat conduction film is a graphene heat conduction film.

The insulating layer is arranged between the supporting surface of the supporting wheel and the heat conducting film, so that electric leakage is prevented when electric energy is transmitted between the transmission assembly and the heat conducting film, the equipment cannot run or other unsafe conditions are avoided, and the use safety of the equipment is improved.

After adopting the technical scheme, compared with the prior art, the utility model has the following beneficial effects:

the utility model provides a clothes treatment device, which is characterized in that a rotatable supporting wheel is provided with a heat conducting film, a transmission assembly is used for transmitting electric energy to the heat conducting film, and then the heat is transmitted to a barrel body through the contact heat transmission of the supporting wheel and a supporting ring, so that when the clothes treatment device treats clothes, the treatment effect and the treatment efficiency are improved.

The clothes treatment equipment provided by the utility model has the characteristics of convenience in use, improvement on clothes treatment effect and treatment efficiency, high safety, low cost and wide application range.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model to its proper form. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:

FIG. 1 is a schematic view showing a structure of a laundry treating apparatus according to the present invention;

fig. 2 is a schematic structural view of the support wheel of the present invention.

In the figure: 1. a barrel; 2. a support ring; 3. a support wheel; 4. a support shaft; 5. a first transmission member; 6. a second transport member; 7. an input line; 8. connecting a line; 9. a thermally conductive film; 10. and a support plate.

It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "sleeved," and the like are to be construed broadly, e.g., as being detachably connected, mechanically connected, or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 2, the present invention provides a clothes treating apparatus, including a rotatable tub 1, a support ring 2 provided at an opening of the tub 1, a support wheel 3 provided below the support ring 2, the support wheel 3 being mounted on a front support plate 10 via a support shaft 4, a heat conductive film 9 provided on a support surface of the support wheel 3; the conveying device also comprises a conveying assembly, wherein the conveying assembly comprises a first conveying piece 5 and a second conveying piece 6; an input line 7 and a connection line 8 are also included.

As an embodiment, the present invention provides a laundry treating apparatus, as shown in fig. 1, taking a dryer having one tub 1 as an example.

The dryer includes a rotatable tub 1 for treating laundry, and a support ring 2 is provided at an opening of the tub 1.

The tub 1 and the support ring 2 are made of a heat conductive material.

Preferably, the barrel 1 and the support ring 2 are formed by injection molding after mixing plastic and graphene, and can also be made of other materials capable of conducting heat.

The mass of the graphene accounts for 5% of the total mass of the plastic and the graphene, and other accounts for the ratio within a limited range can be used.

The mass ratio of the graphene is limited, so that the heat conduction of the barrel 1 and the support ring 2 can be guaranteed, and the cost is reduced.

The barrel 1 and the support ring 2 are formed by mixing and injection molding of plastic and graphene, so that on one hand, a hemming welding process is omitted, and the process is simplified; on the other hand can also strengthen when guaranteeing that bucket 1 and lock ring 2 can heat conduction.

The clothes dryer further comprises a shell, a supporting plate 10 is arranged on the inner side in front of the shell, and a supporting shaft 4 is arranged on the supporting plate 10.

The bucket also comprises a rotatable supporting wheel 3, wherein the supporting wheel 3 is arranged on one side of the supporting shaft 4 close to the bucket 1, and the supporting wheel 3 can rotate independently relative to the supporting shaft 4.

As shown in fig. 2, the support wheels 3 are positioned below the support ring 2, and the support surfaces of the support wheels 3 are in contact with the outer surface of the support ring 2 for supporting the tub 1.

The supporting surface of the supporting wheel 3 contacts with the outer surface of the supporting ring 2, when the supporting ring 2 rotates along with the barrel 1, because the friction force exists between the supporting surface of the supporting wheel 3 and the outer surface of the supporting ring 2, when the friction force reaches a certain degree, the supporting wheel 3 is driven to rotate along the opposite direction of the rotation of the barrel 1.

Be equipped with heat conduction membrane 9 on the supporting surface of supporting wheel 3, preferred heat conduction membrane 9 is graphite alkene heat conduction membrane.

The heat conducting film is connected with the heat conducting film 9 and used for transmitting electric energy.

The transmission assembly is arranged at one end of the supporting wheel 3 close to the barrel 1.

The transmission assembly includes:

the first transmission member 5 is connected to the heat conductive film 9.

And the second transmission member 6 is connected with the first transmission member 5 and transmits electric energy with the first transmission member 5.

The first transfer member 5 is independently rotatable with respect to the second transfer member 6.

Specifically, the method comprises the following steps:

the second transfer member 6 is sleeve-shaped and is arranged on the support shaft 4.

The first transmission piece 5 is sleeve-shaped, is sleeved on the periphery of the second transmission piece 6 and is connected with the supporting wheel 3.

The first transmission piece 5 is embedded into one end of the supporting wheel 3 close to the barrel 1, and the end faces of the first transmission piece 5 and the supporting wheel 3 close to the barrel 1 are on the same plane.

A groove can be formed in the center of one end, close to the barrel 1, of the supporting wheel 3, the first transmission piece 5 is embedded into the groove, the size of the groove is matched with that of the first transmission piece 5, and meanwhile, the end faces of the first transmission piece 5 and one end, close to the barrel 1, of the supporting wheel 3 are guaranteed to be on the same plane.

The second transfer member 6 has an axial length greater than the axial length of the first transfer member 5.

Preferably, the end surface of the second transfer element 6 close to the tub 1 protrudes beyond the end surface of the first transfer element 5.

The end surface of the second transfer member 6 adjacent to the end surface of the tub 1 protrudes beyond the end surface of the first transfer member 5 for the purpose of facilitating the mounting of the transfer assembly and the connection of the transfer assembly to the lines.

The solar heat collector further comprises a connecting circuit 8, one end of the connecting circuit is connected with the heat-conducting film 9, the other end of the connecting circuit is connected with the first transmission piece 5, and the connecting circuit is used for receiving electric energy transmitted by the transmission assembly through the heat-conducting film 9.

Preferably, the connection line 8 is connected to the first transfer member 5 at an end thereof adjacent to the tub 1.

An input line 7 is also included, connected to the second transmission member 6, for supplying electrical energy to the heat-conducting membrane 9.

Preferably, said input line 7 is connected to the second transfer element 6 at an end close to the tub 1.

Connect connecting wire 8, input line 7 respectively and be close to the one end of bucket 1 on first transmission piece 5, second transmission piece 6, when being convenient for install, can avoid appearing the circuit alternately winding in the equipment application, influence the condition of using.

The transmission assembly is a conductive slip ring, the first transmission piece 5 is an outer ring, the second transmission piece 6 is an inner ring, and the outer ring can independently rotate relative to the inner ring.

Further, an insulating layer is arranged between the supporting surface of the supporting wheel 3 and the heat conducting film 9.

An insulating layer is arranged between the supporting surface of the supporting wheel 3 and the heat conducting film 9, so that electric leakage caused by the fact that equipment cannot run or other unsafe conditions occur when electric energy is transmitted between the transmission assembly and the heat conducting film 9 is prevented, and the use safety of the equipment is improved.

In the embodiment, the barrel 1 and the support ring 2 are formed by mixing and injection molding plastic and graphene, and when the graphene is added to a certain proportion, both the barrel 1 and the support ring 2 have heat conductivity; because the supporting wheels 3 and the supporting rings 2 have friction in supporting contact, when the barrel 1 rotates and the friction reaches a certain degree, the supporting wheels 3 are driven to rotate in the opposite direction, but the supporting shafts 4 do not rotate; the input line 7 is connected with the second transmission piece 6, the second transmission piece 6 is connected with the first transmission piece 5, and the first transmission piece 5 is connected with the heat-conducting film 9 on the supporting wheel 3 through the connecting line 8, so that the conversion from static to rotating of the line is realized, and the energy supply of the heat-conducting film 9 can be realized even under the condition that the supporting wheel 3 rotates; the supporting wheel 3 is in contact with the supporting ring 2 for heat transfer, and then the heat is transferred to the barrel 1, so that when the clothes are dried by the clothes dryer, the drying effect and the drying efficiency are improved.

When the friction force is insufficient, the supporting wheel 3 does not rotate along with the barrel 1, but contact heat transfer is still generated, and the effect is achieved.

As an embodiment, the present invention provides a laundry treating apparatus, which can also implement wireless electrical connection of the heat conductive film 9 by providing wireless transmitting and receiving means on the supporting wheel 3, or by providing an electromagnetic heating coil or the like on the supporting wheel 3.

In the description provided herein, numerous specific details are set forth. It is understood, however, that embodiments of the utility model may be practiced without these specific details. In some embodiments, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.

Similarly, it should be appreciated that in the foregoing description of exemplary embodiments of the utility model, various features of the utility model are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the disclosure and aiding in the understanding of one or more of the various inventive aspects. However, the disclosed method should not be interpreted as reflecting an intention that: that the utility model as claimed requires more features than are expressly recited in each claim. Rather, as the following claims reflect, inventive aspects lie in less than all features of a single foregoing disclosed embodiment. Thus, the claims following the detailed description are hereby expressly incorporated into this detailed description, with each claim standing on its own as a separate embodiment of this invention.

All of the features disclosed in this specification (including any accompanying claims, abstract and drawings), and all of the processes or elements of any apparatus so disclosed, may be combined in any combination, except combinations where at least some of such features and/or processes or elements are mutually exclusive. Each feature disclosed in this specification (including any accompanying claims, abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise.

Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the utility model and form different embodiments. For example, in the following claims, any of the claimed embodiments may be used in any combination.

It should be noted that the above-mentioned embodiments illustrate rather than limit the utility model, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. In the unit claims enumerating several means, several of these means may be embodied by one and the same item of hardware. The use of the words first, second, etc. do not denote any order, and these words may be interpreted as names.

Claims

1. A laundry treating apparatus, comprising:

a rotatable tub (1) for treating laundry, a support ring (2) being provided at an opening of the tub (1);

the rotatable supporting wheel (3) is arranged below the supporting ring (2), and the supporting surface of the supporting wheel (3) is in contact with the outer surface of the supporting ring (2) and is used for supporting the barrel (1);

the device is characterized in that a heat-conducting film (9) is arranged on the supporting surface of the supporting wheel (3);

the heat-conducting film is characterized by also comprising a transmission assembly which is connected with the heat-conducting film (9) and is used for transmitting electric energy.

2. A laundry treating apparatus according to claim 1, wherein the transfer assembly comprises:

a first transmission member (5) connected to the heat conductive film (9);

the second transmission piece (6) is connected with the first transmission piece (5) and transmits electric energy with the first transmission piece (5);

the first transfer member (5) is independently rotatable with respect to the second transfer member (6).

3. A laundry treating apparatus according to claim 2, characterized in that, further comprising a supporting shaft (4) for supporting the supporting wheel (3), the supporting wheel (3) being independently rotatable with respect to the supporting shaft (4).

4. A laundry treating appliance according to claim 3, characterized in that the transmission assembly is provided at one end of the supporting wheel (3) close to the tub (1);

the second transmission piece (6) is sleeve-shaped and is arranged on the supporting shaft (4);

the first transmission piece (5) is sleeve-shaped, is sleeved on the periphery of the second transmission piece (6), and is connected with the supporting wheel (3).

5. A laundry treatment apparatus as claimed in claim 3 or 4, characterized in that the first transmission member (5) is embedded in the end of the supporting wheel (3) close to the tub (1), and the first transmission member (5) is in the same plane as the end surface of the supporting wheel (3) close to the tub (1).

6. A laundry treatment apparatus as claimed in claim 2, characterized in that the second transfer member (6) has an axial length greater than the axial length of the first transfer member (5).

7. A laundry treatment apparatus according to claim 2, characterized by further comprising a connection line (8), one end of which is connected to the heat-conducting membrane (9) and the other end of which is connected to the first transfer member (5), for the heat-conducting membrane (9) to receive the electric energy transmitted by the transmission assembly.

8. A laundry treatment apparatus according to claim 7, characterized in that it further comprises an input line (7), connected to the second transmission member (6), for supplying electrical energy to the heat-conducting membrane (9).

9. A laundry treating appliance according to claim 1, characterized in that the tub (1) and the support ring (2) are made of heat conducting material.

10. A laundry treating appliance according to claim 1, characterized in that an insulating layer is also provided between the supporting surface of the supporting wheel (3) and the heat conducting film (9).