Sound insulation cotton assembly of electrical equipment of washing machine

Abstract

The utility model discloses a sound insulation cotton assembly of washing machine power equipment. The sound insulation cotton assembly comprises a sponge bottom frame. The sound insulation cotton assembly comprises a sponge bottom frame, sliding grooves are formed in the two sides of the inner wall of the sponge bottom frame, the interiors of the two sliding grooves are connected with the two bottom ends of a sponge top frame in a penetrating and inserting mode respectively, and first sound insulation cotton is arranged on one side of the top of the inner wall of the sponge bottom frame. By means of the sponge top frame, the sponge bottom frame, the sliding grooves, the first sound insulation cotton and the second sound insulation cotton, the first sound insulation cotton and the second sound insulation cotton are arranged in a crossed mode, the overall size of the sound insulation cotton can be adjusted, and due to the fact that the size can be adjusted, the design can flexibly adapt to washing machine motors of different models and sizes; the first sound insulation cotton and the second sound insulation cotton which are arranged in a crossed mode can provide a better sound insulation effect, and the possibility that noise and vibration generated by the motor of the washing machine are transmitted to the surrounding environment is effectively reduced.

Description

Technical Field

[0001] The utility model relates to a sound insulation cotton component, in particular to a sound insulation cotton component of a washing machine power equipment. Background Art

[0002] The sound insulation cotton on the outside of the washing machine motor is usually a well-sealed sound insulation material used to wrap the motor to reduce the transmission of noise and vibration to the surrounding environment:

[0003] In the prior art, the sound insulation cotton assembly that cannot be adjusted in size may not be able to adapt to washing machine motors of different sizes and shapes, which limits its installation location and scope of application. Therefore, there is an urgent need for a sound insulation cotton assembly for washing machine electrical equipment.

[0004] It should be noted that the above content falls within the technical cognition of the utility model applicant and does not necessarily constitute prior art. Utility Model Content

[0005] In order to solve the above problems, the purpose of this utility model is to provide a sound insulation cotton component for washing machine power equipment.

[0006] To achieve the above-mentioned purpose, the utility model proposes a sound insulation cotton assembly for washing machine power equipment, comprising a sponge bottom frame;

[0007] Both sides of the inner wall of the sponge bottom frame are provided with sliding grooves, and the interiors of the two sliding grooves are respectively connected with the two bottom ends of the sponge top frame. A first sound insulation cotton is provided on one side of the top of the inner wall of the sponge bottom frame, and a second sound insulation cotton is fixed on the top of the inner wall of the sponge top frame. The first sound insulation cotton and the second sound insulation cotton are staggered. The first sound insulation cotton and the second sound insulation cotton are both composed of an external protective layer, an inner lining layer, a stretching layer, a first frame sound insulation layer, a second frame sound insulation layer and an outer interlaced layer. The inner lining layer is bonded to one side of the outer protective layer, the stretching layer is bonded to one side of the inner lining layer, the first frame sound insulation layer is bonded to one side of the stretching layer, the second frame sound insulation layer is bonded to one side of the first frame sound insulation layer, and the outer interlaced layer is bonded to one side of the second frame sound insulation layer.

[0008] In one example, a plurality of first sound insulation sponge rollers are fixedly installed on both sides of the inner wall of the first frame sound insulation layer, and a first sound insulation membrane is fixedly installed between the plurality of first sound insulation sponge rollers; a plurality of second sound insulation sponge rollers are fixedly installed on both sides of the inner wall of the second frame sound insulation layer, and a second sound insulation membrane is fixedly installed between the plurality of second sound insulation sponge rollers.

[0009] In one example, a plurality of insertion strips are fixedly provided on the outer insertion layer, and the insertion strips on the first sound insulation cotton are interlaced and connected with the insertion strips on the second sound insulation cotton.

[0010] In one example, the outer protective layer is made of a rubber material.

[0011] In one example, the stretch layer is made of polyester fiber.

[0012] The sound insulation cotton assembly of the washing machine power equipment proposed by the utility model can bring the following beneficial effects:

[0013] The utility model uses a sponge top frame, a sponge bottom frame, a slide groove, a first sound insulation cotton and a second sound insulation cotton, and the first sound insulation cotton and the second sound insulation cotton are cross-arranged, so the overall size of the sound insulation cotton can be adjusted. Due to the adjustable size, this design can flexibly adapt to washing machine motors of different models and sizes. Whether it is a large or small washing machine, an effective sound insulation effect can be obtained. The cross-arranged first sound insulation cotton and the second sound insulation cotton can provide better sound insulation effect, effectively reducing the possibility of noise and vibration generated by the washing machine motor being transmitted to the surrounding environment, and the adjustable size design makes the sound insulation cotton assembly easier to maintain and replace. Whether it is cleaning or replacing damaged parts, it can be adjusted as needed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 This is a schematic structural diagram of the sponge top frame and sponge bottom frame of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the sound insulation cotton layer of the utility model.

[0018] In the figure: 1. Sponge top frame; 2. Sponge bottom frame; 3. First sound insulation cotton; 4. Second sound insulation cotton; 5. Inner lining layer; 6. External protective layer; 7. Insertion strip; 8. External inserting layer; 9. Second sound insulation membrane; 10. Second sound insulation sponge roller; 11. Second frame sound insulation layer; 12. First frame sound insulation layer; 13. First sound insulation sponge roller; 14. First sound insulation membrane; 15. Tensile layer; 16. Slide groove. DETAILED DESCRIPTION

[0019] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in combination with the accompanying drawings by way of examples.

[0020] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0021] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0022] In this utility model, unless otherwise expressly specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0023] In the present invention, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the descriptions with reference to the terms "one scheme", "some schemes", "examples", "specific examples", or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the scheme or example are included in at least one scheme or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same scheme or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more schemes or examples.

[0024] like Figures 1 to 3 As shown, the embodiment of the present utility model proposes a sound insulation cotton assembly for a washing machine power device, comprising a sponge bottom frame 2;

[0025] Both sides of the inner wall of the sponge bottom frame 2 are provided with sliding grooves 16, and the interiors of the two sliding grooves 16 are respectively connected with the two bottom ends of the sponge top frame 1. A first sound insulation cotton 3 is provided on one side of the top of the inner wall of the sponge bottom frame 2, and a second sound insulation cotton 4 is fixed on the top of the inner wall of the sponge top frame 1. The first sound insulation cotton 3 and the second sound insulation cotton 4 are staggered. The first sound insulation cotton 3 and the second sound insulation cotton 4 are both composed of an external protective layer 6, an inner lining layer 5, a stretching layer 15, a first frame sound insulation layer 12, a second frame sound insulation layer 11 and an outer interlaced layer 8. The inner lining layer 5 is bonded to one side of the outer protective layer 6, the stretching layer 15 is bonded to one side of the inner lining layer 5, the first frame sound insulation layer 12 is bonded to one side of the stretching layer 15, the second frame sound insulation layer 11 is bonded to one side of the first frame sound insulation layer 12, and the outer interlaced layer 8 is bonded to one side of the second frame sound insulation layer 11.

[0026] Specifically, a plurality of first sound insulation sponge rollers 13 are fixedly installed on both sides of the inner wall of the first frame sound insulation layer 12, and a first sound insulation membrane 14 is fixedly installed between the plurality of first sound insulation sponge rollers 13. A plurality of second sound insulation sponge rollers 10 are fixedly installed on both sides of the inner wall of the second frame sound insulation layer 11, and a second sound insulation membrane 9 is fixedly installed between the plurality of second sound insulation sponge rollers 10.

[0027] Specifically, a plurality of insertion strips 7 are fixedly provided on the outer insertion layer 8 , and the insertion strips 7 on the first sound insulation cotton 3 are interlaced and connected with the insertion strips 7 on the second sound insulation cotton 4 .

[0028] Specifically, the outer protective layer 6 is made of rubber material.

[0029] Specifically, the stretch layer 15 is made of polyester fiber.

[0030] Working principle: The sponge bottom frame 2 and the sponge top frame 1 are connected by a slide groove 16 to form a stable structural frame, which can effectively support and fix the sound insulation cotton assembly, while providing convenient installation and disassembly, and the size structure of the sound insulation cotton can be adjusted. The first sound insulation cotton 3 and the second sound insulation cotton 4 are staggered to form a composite sound insulation structure. This design can increase the sound insulation effect and effectively reduce the possibility of noise and vibration generated by the washing machine motor to spread to the surrounding environment. The first sound insulation cotton 3 and the second sound insulation cotton 4 are both composed of a multi-layer structure, including an outer protective layer 6, an inner lining layer 5, a tensile layer 15, a first frame sound insulation layer 12 and a second frame sound insulation layer 11. These layers are combined with each other to effectively absorb and reflect sound waves, thereby achieving the purpose of sound insulation. The first frame sound insulation layer 12 and the second frame sound insulation layer 11 are provided with a plurality of first sound insulation sponge rollers 13 and second sound insulation sponge rollers 10 and a first sound insulation film 14 and a second sound insulation film 9. This structure can further enhance the sound insulation effect and improve the performance of the sound insulation cotton assembly.

[0031] The various embodiments in this specification are described in a progressive manner. Similar parts between the various embodiments can be referred to in conjunction with each other. Each embodiment focuses on the differences between the other embodiments. In particular, the system embodiments are generally similar to the method embodiments, so the description is relatively simple. For relevant parts, refer to the description of the method embodiments.

[0032] The above description is merely an embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention are intended to be within the scope of the claims of the present invention.

Claims

1. A sound insulation cotton assembly for a washing machine power device, comprising a sponge bottom frame (2); Features: Slide grooves (16) are provided on both sides of the inner wall of the sponge bottom frame (2), and the interiors of the two slide grooves (16) are respectively connected to the two bottom ends of the sponge top frame (1). A first sound insulation cotton (3) is provided on one side of the top of the inner wall of the sponge bottom frame (2), and a second sound insulation cotton (4) is fixedly provided on the top of the inner wall of the sponge top frame (1). The first sound insulation cotton (3) and the second sound insulation cotton (4) are arranged alternately. The first sound insulation cotton (3) and the second sound insulation cotton (4) are both composed of an external protective layer (6), an inner lining layer (5), and a stretching layer (6). The outer protective layer (6) is composed of an inner lining layer (5) and an outer interpenetrating layer (8). One side of the outer protective layer (6) is bonded with an inner lining layer (5), one side of the inner lining layer (5) is bonded with a stretching layer (15), one side of the stretching layer (15) is bonded with a first frame sound insulation layer (12), one side of the first frame sound insulation layer (12) is bonded with a second frame sound insulation layer (11), and one side of the second frame sound insulation layer (11) is bonded with an outer interpenetrating layer (8).

2. The sound insulation cotton assembly of the washing machine power equipment according to claim 1, characterized in that: A plurality of first sound insulation sponge rollers (13) are fixedly arranged on both sides of the inner wall of the first frame sound insulation layer (12), and a first sound insulation film (14) is fixedly arranged between the plurality of first sound insulation sponge rollers (13); a plurality of second sound insulation sponge rollers (10) are fixedly arranged on both sides of the inner wall of the second frame sound insulation layer (11), and a second sound insulation film (9) is fixedly arranged between the plurality of second sound insulation sponge rollers (10).

3. The sound insulation cotton assembly of the washing machine power equipment according to claim 1, characterized in that: A plurality of insertion strips (7) are fixedly provided on the outer insertion layer (8), and the insertion strips (7) on the first sound insulation cotton (3) are inserted and connected with the insertion strips (7) on the second sound insulation cotton (4).

4. The sound insulation cotton assembly of the washing machine power equipment according to claim 1, characterized in that: The outer protective layer (6) is made of rubber material.

5. The sound insulation cotton assembly of the washing machine power equipment according to claim 1, characterized in that: The stretch layer (15) is made of polyester fiber.

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