CN209958073U - Clothes treating apparatus - Google Patents
Clothes treating apparatus Download PDFInfo
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- CN209958073U CN209958073U CN201920232575.4U CN201920232575U CN209958073U CN 209958073 U CN209958073 U CN 209958073U CN 201920232575 U CN201920232575 U CN 201920232575U CN 209958073 U CN209958073 U CN 209958073U
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Abstract
The utility model provides a clothes treatment device, which comprises an outer cylinder and an ultrasonic wave generation assembly, wherein the outer cylinder comprises a front outer cylinder and a rear outer cylinder which are connected; the ultrasonic wave generating assembly is arranged on the outer cylinder, the distance between the ultrasonic wave generating assembly and the rearmost end of the rear outer cylinder is L1, the distance between the ultrasonic wave generating assembly and the foremost end of the front outer cylinder is L2, L1 is less than L2, and the requirements that L1/L2 is more than or equal to 1/4 and less than or equal to 2/3 are met. The utility model discloses in take place the subassembly through injecing the ultrasonic wave and take place the subassembly with the distance of back urceolus rearmost end and ultrasonic wave and satisfy aforementioned predetermined condition with the distance of preceding urceolus foremost, then can make the ultrasonic wave take place the subassembly and effectively clear away the more spot of piling up on the urceolus of back, and then effectively ensure the clean effect of urceolus.
Description
Technical Field
The utility model relates to a clothing processing technology field particularly, relates to a clothing treatment facility.
Background
With the continuous improvement of living standard of people, people pay more and more attention to quality of life and health, various equipment applied to clothes treatment are brought forward, however, due to the long-term use of the clothes treatment equipment, a lot of stains including scale, free matters of detergent, cellulose and the like falling off from clothes are accumulated between a drum and a barrel of the clothes treatment equipment, and in the past, the clothes treatment equipment is easy to breed bacteria and mould to cause pollution. In view of the above problems, the clothes treating apparatus is often cleaned by water flow, however, the dirt removing effect of the water flow on the clothes treating apparatus is very limited, and the water flow cannot clean the dirt due to the fact that metal parts of the clothes treating apparatus are easy to corrode and breed the dirt in a humid environment.
In contrast, in the prior art, there is a scheme of cleaning the inner wall of the drum by using an ultrasonic device, for example, the ultrasonic generator is arranged on the inner wall of the drum, and the cleaning of the inner wall of the drum is performed by using the ultrasonic wave generated by the ultrasonic generator.
SUMMERY OF THE UTILITY MODEL
The present invention aims at least solving one of the technical problems existing in the prior art or the related art.
To this end, an aspect of the present invention is to provide a laundry treating apparatus.
In view of the above, according to one aspect of the present invention, there is provided a laundry treating apparatus including an outer tub and an ultrasonic wave generating assembly, the outer tub including a front outer tub and a rear outer tub connected; the ultrasonic wave generating assembly is arranged on the outer cylinder, the distance between the ultrasonic wave generating assembly and the rearmost end of the rear outer cylinder is L1, the distance between the ultrasonic wave generating assembly and the frontmost end of the front outer cylinder is L2, L1 is less than L2, and the requirements that L1/L2 is more than or equal to 1/4 and less than or equal to 2/3 are met. In the utility model, as shown in figure 1, the direction of the bottom of the rear outer cylinder is backward and the direction of the bottom of the rear outer cylinder is forward; the distance of the utility model refers to the distance in the central axis direction of the outer cylinder.
The utility model provides a clothing treatment facility includes that urceolus and ultrasonic wave take place the subassembly, and the urceolus is including preceding urceolus and the back urceolus that is connected, and the subassembly setting is taken place on the urceolus to the ultrasonic wave, and at clothing treatment facility operation in-process, the spot is piled up on the urceolus of back easily, and the ultrasonic wave takes place the subassembly and is L1 with the distance of back urceolus rearmost end, and the ultrasonic wave takes place the center of subassembly and the distance of back urceolus rearmost. The distance between the ultrasonic wave generating unit and the foremost end of the front outer cylinder is L2, namely the distance between the center of the ultrasonic wave generating unit and the foremost end of the front outer cylinder. The utility model discloses in through injecing L1< L2, can make the ultrasonic wave take place the subassembly and effectively clear away the more spot that piles up on the urceolus of back, and then effectively ensure the clean effect of urceolus. It is generally understood in the art that, during the operation of the ultrasonic wave generating assembly, the closer the ultrasonic wave generating assembly is to the member to be cleaned, the better the cleaning effect is, whereas when the ultrasonic wave generating assembly is too close to the member to be cleaned, the ultrasonic wave generated by the ultrasonic wave generating assembly may be reflected and/or absorbed by the member to be cleaned during the energy transmission process, resulting in serious loss of the ultrasonic wave energy and failure to achieve the better cleaning effect. In order to solve the above problems, it is further defined in the present application that when L1 and L2 satisfy 1/4 ≤ L1/L2 ≤ 2/3, the ultrasonic wave generating assembly can more effectively remove more stains accumulated on the rear outer cylinder, reduce the loss of the ultrasonic wave during the transmission process, and further effectively ensure the cleaning effect of the outer cylinder.
Specifically, the ultrasonic wave generation assembly can continuously disperse and convey dirt substances under the action of ultrasonic waves through the cavitation physical action in the cleaning medium, and the dirt substances are broken and fall off, so that stains are not easy to attach to the outer barrel, and the ultrasonic wave descaling effect is achieved. Wherein, an inner cylinder for placing clothes to be washed is arranged in the outer cylinder, and the energy generated by the cavitation physical action can break up large particles of dissolved substances (detergent) in the cleaning medium into small particles, so that the dissolution of the detergent is accelerated, and the cleaning effect is further improved. In the process of ultrasonic treatment, when high-intensity ultrasonic waves are transmitted in a cleaning medium, longitudinal waves can be generated, so that alternate pressure and expansion areas are generated, cavitation can be caused in the areas with changed pressure, micro bubbles are formed in the cleaning medium, and the interior of the micro bubbles can present high temperature of more than 5000 ℃ and pressure of 50000kPa at the moment of adiabatic shrinkage and collapse, so that certain bacteria in the cleaning medium can be killed, viruses can be inactivated, and even cell walls of a small-size microorganism can be damaged, and the effect of sterilization can be further achieved.
In addition, according to the present invention, the clothes treating apparatus can further have the following additional features:
in the above technical solution, preferably, the front outer cylinder and the rear outer cylinder form a cavity with one open end; the clothes treatment equipment further comprises a first mounting part, one end of the first mounting part is connected with the end edge of the front outer cylinder, and the other end of the first mounting part is bent or bent to form an opening.
In this technical scheme, preceding urceolus and back urceolus constitute one end open-ended cavity, and clothing treatment facility still includes first installation department, and the one end of first installation department is connected with the terminal edge of preceding urceolus, and the other end of first installation department is buckled or is crooked in order to form the opening, through setting up first installation department, and then the urceolus is connected fixedly through first installation department and clothing treatment facility's other parts.
In any of the above technical solutions, preferably, the front outer cylinder and the first mounting portion are of an integral structure.
In this technical scheme, through urceolus and first installation department formula structure as an organic whole before setting up, the reliability of being connected between urceolus and the first installation department before can guaranteeing on the one hand, on the other hand accessible one shot forming technology makes, reduces the production degree of difficulty, and one shot forming technology can once produce big batch products, effectively promotes production efficiency.
In any of the above technical solutions, preferably, the ultrasonic wave generating assembly is disposed at the bottom of the outer cylinder.
In the technical scheme, the ultrasonic wave generating component is arranged at the bottom of the outer cylinder, namely the ultrasonic wave generating component is arranged at the bottommost part in the gravity direction, when the inner cylinder in the outer cylinder is used for washing, no matter the capacity of a cleaning medium in the inner cylinder accounts for half or less of the capacity of the inner cylinder, ultrasonic waves generated by the ultrasonic wave generating component can be dispersed and propagated (similar to fan-shaped propagation) through the cleaning medium (cleaning water), and further the loss of ultrasonic energy in the propagation process is effectively reduced.
In any of the above technical solutions, preferably, at least a part of the bottom of the outer cylinder protrudes outward to form a second mounting portion; the clothes treatment equipment further comprises a mounting opening, the mounting opening is formed in the second mounting portion, at least part of the ultrasonic generating assembly penetrates through the mounting opening to be located in the second mounting portion, and the ultrasonic generating assembly is provided with an ultrasonic generating surface facing the inside of the outer barrel.
In this technical scheme, the bottom of at least partial urceolus outwards bulges in order to form the second installation department, and clothing treatment facility still includes the installing port, and the installing port establishes on the second installation department, and at least partial ultrasonic wave takes place the subassembly and passes the installing port and be located the second installation department, and then realizes that the ultrasonic wave takes place the subassembly and reliably connects on the urceolus, and when clothing treatment facility in the operation process, effectively ensure the ultrasonic wave and take place the position stability of subassembly, increase of service life reduces the maintenance rate that the subassembly took place for the ultrasonic wave.
In any one of the above technical solutions, preferably, the ultrasonic wave generating assembly is connected to the second mounting portion in a snap-fit manner.
In this technical scheme, through making the ultrasonic wave take place the subassembly and be connected with second installation department buckle, and then reduce the ultrasonic wave and take place the assembly degree of difficulty of subassembly, promote assembly efficiency, reduction in production cost.
In any of the above technical solutions, preferably, the ultrasonic wave generating assembly includes an ultrasonic vibration plate, an ultrasonic transducer and an ultrasonic generator, an end edge of the ultrasonic vibration plate is bent or curved to form a fastening position, the fastening position is fastened on the second mounting portion, and the ultrasonic vibration plate has an ultrasonic wave generating surface; the ultrasonic transducer is connected with the ultrasonic vibration plate; the output end of the ultrasonic generator is connected with the anode and the cathode of the ultrasonic transducer.
In the technical scheme, the ultrasonic generating assembly comprises an ultrasonic vibrating plate, an ultrasonic transducer and an ultrasonic generator, wherein the end edge of the ultrasonic vibrating plate is bent or bent to form a buckling position, the buckling position is buckled on the second mounting part, the ultrasonic vibrating plate is provided with an ultrasonic generating surface, and the ultrasonic generating surface faces the inside of the outer barrel. The ultrasonic transducer is connected with the ultrasonic vibration plate. Preferably, the ultrasonic transducer is attached to the ultrasonic vibrating plate by an adhesive. The output end of the ultrasonic generator is connected with the positive and negative electrodes of the ultrasonic transducer, the ultrasonic transducer can convert a high-frequency oscillation signal generated by the ultrasonic generator into mechanical vibration, and then the mechanical vibration is transmitted to a cleaning medium through an ultrasonic vibration plate to generate a large amount of micro bubbles, the bubbles are compressed and stretched under the alternating positive and negative pressure formed by ultrasonic waves, the bubbles can release a large amount of air pressure and heat in the moment of being compressed and broken, and further stains on the outer cylinder are separated from the outer cylinder, or insoluble stains on clothes are stripped, and then the bubbles are diffused into the cleaning medium, and the cleaning and purifying effects are achieved.
In any of the above technical solutions, preferably, the laundry treatment apparatus further includes a control component, the control component is connected with the ultrasonic generator, and the control component controls the ultrasonic generator to be turned on or off according to the control signal.
In the technical scheme, the clothes treatment equipment further comprises a control assembly, the control assembly is connected with the ultrasonic generator, and the control assembly controls the ultrasonic generator to be turned on or off according to a control signal, so that whether the ultrasonic generation assembly works or not is realized. Specifically, the control signal may be input by the user according to actual needs.
In any of the above technical solutions, preferably, the laundry treating apparatus is a drum washing machine.
In any of the above technical solutions, preferably, the drum washing machine includes an inner drum and a driving device, the inner drum is disposed in the outer drum; the driving device is arranged on the outer cylinder and connected with the inner cylinder, and the driving device drives the inner cylinder to rotate relative to the outer cylinder.
In the technical scheme, the drum washing machine comprises an inner drum and a driving device, wherein the inner drum is arranged in an outer drum, and the inner drum is used for placing clothes to be washed. The driving device is arranged on the outer barrel and connected with the inner barrel, and can drive the inner barrel to rotate relative to the outer barrel, so that clothes to be washed in the inner barrel are beaten in the inner barrel to achieve a cleaning function.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 shows a schematic configuration of a laundry treating apparatus according to an embodiment of the present invention;
fig. 2 shows a schematic configuration of a laundry treating apparatus according to another embodiment of the present invention.
Wherein, the correspondence between the reference numbers and the component names in fig. 1 and fig. 2 is:
1 laundry treatment apparatus, 122 front outer tub, 124 rear outer tub, 126 cavity, 128 opening, 14 ultrasonic generating assembly, 142 ultrasonic vibrating plate, 144 ultrasonic transducer, 16 first mounting portion.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
A laundry treating apparatus according to some embodiments of the present invention will be described with reference to fig. 1 and 2.
According to an aspect of the present invention, there is provided a laundry treating apparatus 1 comprising an outer tub and an ultrasonic wave generating assembly 14, the outer tub comprising a front outer tub 122 and a rear outer tub 124 connected; the ultrasonic generating assembly 14 is arranged on the outer cylinder, the distance between the ultrasonic generating assembly 14 and the rearmost end of the rear outer cylinder 124 is L1, the distance between the ultrasonic generating assembly 14 and the foremost end of the front outer cylinder 122 is L2, L1 is less than L2, and the requirements that L1/L2 is more than or equal to 1/4 and less than or equal to 2/3 are met.
As shown in fig. 1 and fig. 2, the clothes treating apparatus 1 provided by the present invention comprises an outer tub and an ultrasonic generating assembly 14, wherein the outer tub comprises a front outer tub 122 and a rear outer tub 124 connected to each other, the ultrasonic generating assembly 14 is disposed on the outer tub, during the operation of the clothes treating apparatus 1, stains are easily accumulated on the rear outer tub 124, and the distance between the ultrasonic generating assembly 14 and the rearmost end of the rear outer tub 124 is L1, i.e. the distance between the center of the ultrasonic generating assembly 14 and the rearmost end of the rear outer tub 124. The distance between the ultrasonic generator 14 and the foremost end of the front outer cylinder 122 is L2, i.e., the distance between the center of the ultrasonic generator 14 and the foremost end of the front outer cylinder 122. The utility model discloses in take place the distance that subassembly 14 and preceding urceolus 124 kept away from the terminal surface of preceding urceolus 122 apart from the distance less than or equal to ultrasonic wave of subassembly 14 and preceding urceolus 124 through injecing, can make ultrasonic wave take place subassembly 14 and effectively clear away the more spot that piles up on the urceolus 124 of back, and then effectively ensure the clean effect of urceolus. It is generally understood in the art that the closer the ultrasonic wave generating assembly 14 is to the member to be cleaned during the operation of the ultrasonic wave generating assembly 14, the better the cleaning effect is, while when the ultrasonic wave generating assembly 14 is too close to the member to be cleaned, the ultrasonic wave generated by the ultrasonic wave generating assembly 14 may be reflected and/or absorbed by the member to be cleaned during the energy transmission process, resulting in serious loss of the ultrasonic wave energy and failure to achieve the better cleaning effect. In view of the above problems, it is further defined in the present application that when L1 and L2 satisfy 1/4 ≤ L1/L2 ≤ 2/3, the ultrasonic wave generating assembly 14 can effectively remove more stains accumulated on the rear outer cylinder 124, reduce the loss of the ultrasonic wave during the transmission process, and further effectively ensure the cleaning effect of the outer cylinder.
Specifically, the ultrasonic wave generating assembly 14 can continuously disperse and transport dirt substances under the action of ultrasonic waves through the cavitation physical effect in the cleaning medium, and the dirt substances are broken and fall off, so that the dirt is not easily attached to the outer cylinder, and the ultrasonic wave descaling effect is achieved. Wherein, an inner cylinder for placing clothes to be washed is arranged in the outer cylinder, and the energy generated by the cavitation physical action can break up large particles of dissolved substances (detergent) in the cleaning medium into small particles, so that the dissolution of the detergent is accelerated, and the cleaning effect is further improved. In the process of ultrasonic treatment, when high-intensity ultrasonic waves are transmitted in a cleaning medium, longitudinal waves can be generated, so that alternate pressure and expansion areas are generated, cavitation can be caused in the areas with changed pressure, micro bubbles are formed in the cleaning medium, and the interior of the micro bubbles can present high temperature of more than 5000 ℃ and pressure of 50000kPa at the moment of adiabatic shrinkage and collapse, so that certain bacteria in the cleaning medium can be killed, viruses can be inactivated, and even cell walls of a small-size microorganism can be damaged, and the effect of sterilization can be further achieved.
In one embodiment of the present invention, the front outer cylinder 122 and the rear outer cylinder 124 preferably form a cavity 126 with an opening 128 at one end; the laundry treating apparatus 1 further includes a first mounting portion 16, one end of the first mounting portion 16 is connected to an end edge of the front outer tub 122, and the other end of the first mounting portion 16 is bent or curved to form an opening 128.
As shown in fig. 1 and 2, in this embodiment, the front outer cylinder 122 and the rear outer cylinder 124 form a cavity 126 with an opening 128 at one end, the laundry treating apparatus 1 further includes a first mounting portion 16, one end of the first mounting portion 16 is connected with an end edge of the front outer cylinder 122, and the other end of the first mounting portion 16 is bent or curved to form the opening 128, so that the outer cylinder is connected and fixed with other components of the laundry treating apparatus 1 through the first mounting portion 16 by providing the first mounting portion 16.
In one embodiment of the present invention, the front outer cylinder 122 and the first mounting portion 16 are preferably an integral structure.
In this embodiment, the front outer cylinder 122 and the first mounting portion 16 are arranged in an integrated structure, so that on one hand, the connection reliability between the front outer cylinder 122 and the first mounting portion 16 can be ensured, on the other hand, the front outer cylinder can be manufactured through one-step forming technology, the production difficulty is reduced, and the one-step forming technology can produce large-batch products at one time, so that the production efficiency is effectively improved.
In one embodiment of the present invention, the ultrasonic wave generating unit 14 is preferably disposed at the bottom of the outer cylinder.
As shown in fig. 1 and fig. 2, in this embodiment, the ultrasonic wave generating assembly 14 is disposed at the bottom of the outer cylinder, that is, the ultrasonic wave generating assembly 14 is disposed at the lowest part in the gravity direction, when the inner cylinder located in the outer cylinder is used for washing, no matter the capacity of the cleaning medium in the inner cylinder is half or less of the capacity of the inner cylinder, the ultrasonic wave generated by the ultrasonic wave generating assembly 14 can be dispersed and propagated (similar to fan-shaped propagation) through the cleaning medium (washing water), thereby effectively reducing the loss of the ultrasonic wave energy in the propagation process.
In one embodiment of the present invention, preferably, at least a part of the bottom of the outer tub protrudes outward to form a second mounting portion; the clothes treatment apparatus 1 further includes a mounting opening provided on the second mounting portion, at least a part of the ultrasonic wave generating unit 14 is located in the second mounting portion through the mounting opening, and the ultrasonic wave generating unit 14 has an ultrasonic wave generating surface facing the inside of the tub.
In this embodiment, at least part of the bottom of the outer tub protrudes outward to form a second installation part, the clothes treatment apparatus 1 further includes an installation opening, the installation opening is disposed on the second installation part, at least part of the ultrasonic wave generation assembly 14 passes through the installation opening and is located in the second installation part, so that the ultrasonic wave generation assembly 14 is reliably connected to the outer tub, and when the clothes treatment apparatus 1 is in operation, the position stability of the ultrasonic wave generation assembly 14 is effectively ensured, the service life is prolonged, and the maintenance rate of the ultrasonic wave generation assembly 14 is reduced.
In an embodiment of the present invention, the ultrasonic wave generating assembly 14 is preferably connected to the second mounting portion by a snap fit.
In this embodiment, through making subassembly 14 and second installation department buckle to be connected take place for the ultrasonic wave, and then reduce the assembly degree of difficulty that subassembly 14 took place for the ultrasonic wave, promote assembly efficiency, reduction in production cost.
In an embodiment of the present invention, preferably, the ultrasonic wave generating assembly 14 includes an ultrasonic vibration plate 142, an ultrasonic transducer 144 and an ultrasonic generator, an end edge of the ultrasonic vibration plate 142 is bent or curved to form a fastening position, the fastening position is fastened on the second mounting portion, and the ultrasonic vibration plate 142 has an ultrasonic wave generating surface; the ultrasonic transducer 144 is connected to the ultrasonic vibration plate 142; the output end of the ultrasonic generator is connected to the positive and negative poles of the ultrasonic transducer 144.
As shown in fig. 1 and 2, in this embodiment, the ultrasonic generating unit 14 includes an ultrasonic vibrating plate 142, an ultrasonic transducer 144, and an ultrasonic generator, wherein an end edge of the ultrasonic vibrating plate 142 is bent or curved to form a snap-fit, the snap-fit is provided on the second mounting portion, and the ultrasonic vibrating plate 142 has an ultrasonic generating surface facing the inside of the outer cylinder. The ultrasonic transducer 144 is connected to the ultrasonic vibration plate 142. Preferably, the ultrasonic transducer 144 is attached to the ultrasonic vibration plate 142 by an adhesive. The output end of the ultrasonic generator is connected with the positive electrode and the negative electrode of the ultrasonic transducer 144, the ultrasonic transducer 144 can convert a high-frequency oscillation signal generated by the ultrasonic generator into mechanical vibration, and then the mechanical vibration is transmitted to a cleaning medium through the ultrasonic vibration plate 142 to generate a large amount of micro bubbles, the bubbles are compressed and stretched under the alternating positive pressure and the negative pressure formed by ultrasonic waves, a large amount of air pressure and heat can be released at the moment when the bubbles are compressed and broken, so that stains on the outer cylinder are separated from the outer cylinder, or insoluble stains on clothes are stripped, and then the insoluble stains are diffused into the cleaning medium, and the cleaning and purifying effects are.
In an embodiment of the present invention, preferably, the clothes treating apparatus 1 further includes a control component, the control component is connected to the ultrasonic generator, and the control component controls the ultrasonic generator to be turned on or off according to the control signal.
In this embodiment, the clothes treatment apparatus 1 further comprises a control component, the control component is connected with the ultrasonic generator, and the control component controls the ultrasonic generator to be turned on or off according to the control signal, so as to realize whether the ultrasonic generation component 14 works or not. Specifically, the control signal may be input by the user according to actual needs.
In one embodiment of the present invention, preferably, the laundry treating apparatus 1 is a drum washing machine.
In one embodiment of the present invention, preferably, the drum washing machine includes an inner drum and a driving device, the inner drum being disposed inside the outer drum; the driving device is arranged on the outer cylinder and connected with the inner cylinder, and the driving device drives the inner cylinder to rotate relative to the outer cylinder.
In the technical scheme, the drum washing machine comprises an inner drum and a driving device, wherein the inner drum is arranged in an outer drum, and the inner drum is used for placing clothes to be washed. The driving device is arranged on the outer barrel and connected with the inner barrel, and can drive the inner barrel to rotate relative to the outer barrel, so that clothes to be washed in the inner barrel are beaten in the inner barrel to achieve a cleaning function.
In the present application, the term "plurality" means two or more unless expressly defined otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. All the matters in the spirit and principle of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. A laundry treatment apparatus (1), characterized by comprising:
an outer tub including a front outer tub (122) and a rear outer tub (124) connected;
the ultrasonic wave generating assembly (14) is arranged on the outer cylinder, the distance between the ultrasonic wave generating assembly (14) and the rearmost end of the rear outer cylinder (124) is L1, the distance between the ultrasonic wave generating assembly (14) and the foremost end of the front outer cylinder (122) is L2, L1 is less than L2, and the requirements that 1/4 is more than or equal to L1/L2 is more than or equal to 2/3 are met.
2. The laundry treating apparatus (1) according to claim 1,
the front outer cylinder (122) and the rear outer cylinder (124) form a cavity (126) with one end opened (128);
the clothes treatment equipment (1) further comprises a first mounting part (16), one end of the first mounting part (16) is connected with the end edge of the front outer cylinder (122), and the other end of the first mounting part (16) is bent or bent to form the opening (128).
3. The laundry treating apparatus (1) according to claim 2,
the front outer cylinder (122) and the first mounting part (16) are of an integrated structure.
4. The laundry treating apparatus (1) according to claim 1,
the ultrasonic wave generating assembly (14) is arranged at the bottom of the outer barrel.
5. The laundry treating apparatus (1) according to any one of claims 1 to 4,
at least part of the bottom of the outer cylinder protrudes outwards to form a second mounting part;
the clothes treatment equipment (1) further comprises an installation opening, the installation opening is formed in the second installation portion, at least part of the ultrasonic wave generation assembly (14) penetrates through the installation opening and is located in the second installation portion, and the ultrasonic wave generation assembly (14) is provided with an ultrasonic wave generation surface facing the inside of the outer barrel.
6. The laundry treating apparatus (1) according to claim 5,
the ultrasonic wave generating assembly (14) is connected with the second mounting part in a buckling mode.
7. The laundry treatment apparatus (1) according to claim 6, characterized in that the ultrasonic wave generating assembly (14) comprises:
an ultrasonic vibration plate (142), wherein the end edge of the ultrasonic vibration plate (142) is bent or curved to form a buckling position, the buckling position is buckled on the second mounting part, and the ultrasonic vibration plate (142) is provided with the ultrasonic wave generating surface;
an ultrasonic transducer (144) connected to the ultrasonic vibration plate (142);
and the output end of the ultrasonic generator is connected with the positive electrode and the negative electrode of the ultrasonic transducer (144).
8. The laundry treatment apparatus (1) according to claim 7, characterized in that the laundry treatment apparatus (1) further comprises:
and the control assembly is connected with the ultrasonic generator and controls the ultrasonic generator to be turned on or turned off according to a control signal.
9. The laundry treating apparatus (1) according to any one of claims 1 to 4,
the laundry treatment apparatus (1) is a drum washing machine.
10. Laundry treatment apparatus (1) according to claim 9, characterized in that the drum washing machine comprises:
the inner cylinder is arranged in the outer cylinder;
and the driving device is arranged on the outer cylinder and connected with the inner cylinder, and the driving device drives the inner cylinder to rotate relative to the outer cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920232575.4U CN209958073U (en) | 2019-02-25 | 2019-02-25 | Clothes treating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920232575.4U CN209958073U (en) | 2019-02-25 | 2019-02-25 | Clothes treating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209958073U true CN209958073U (en) | 2020-01-17 |
Family
ID=69237673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920232575.4U Active CN209958073U (en) | 2019-02-25 | 2019-02-25 | Clothes treating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209958073U (en) |
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2019
- 2019-02-25 CN CN201920232575.4U patent/CN209958073U/en active Active
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