CN217869600U - Footing and washing machine - Google Patents
Footing and washing machine Download PDFInfo
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- CN217869600U CN217869600U CN202221332435.2U CN202221332435U CN217869600U CN 217869600 U CN217869600 U CN 217869600U CN 202221332435 U CN202221332435 U CN 202221332435U CN 217869600 U CN217869600 U CN 217869600U
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- inner shell
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- foot
- closed end
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Abstract
The utility model discloses a footing and a washing machine, wherein the footing comprises a support rod, a support part arranged at the lower end of the support rod and a shell part; the shell part is arranged on the periphery of the support part; the inner shell assembly is arranged inside the supporting component; the supporting component is clamped and limited by the outer shell component and the inner shell component and is arranged at the lower end of the supporting rod; the washing machine includes a cabinet; the lower end of the box body is provided with a plurality of bottom feet. The utility model can limit the transverse deformation of the supporting component from outside to inside and from inside to outside, and improve the vibration damping and noise reduction performance; so that the washing machine to which the foot is mounted is balanced.
Description
Technical Field
The utility model belongs to washing machine's bottom sprag structure field, specifically speaking relate to a footing and washing machine.
Background
Most of feet of the existing washing machine are integrally formed, namely, a rubber component for damping and a rigid component for supporting are of an integral structure, and the rubber component envelops the rigid component. The technical problem of the structure is as follows: firstly, the rubber part cannot be fully used for shock absorption, and part of rubber material is used for enveloping part of rigid parts, so that the waste of the non-shock absorption part of the rubber part is caused; secondly, under the working state of the washing machine, the rubber part generates a certain amount of transverse deformation due to the foot force of the whole machine, so that the damping and noise reduction performance is reduced.
Chinese patent application No. 201910187361.4 discloses a washing machine foot comprising a support member for supporting on a support surface; the support piece comprises a rigid component and an elastic component which are integrally formed, and the elastic component is in contact with the support surface. The technical scheme of the invention still has the problem that the transverse deformation of the supporting part of the bottom foot cannot be controlled, thereby causing the vibration of the washing machine during working.
The present application is made in view of this feature.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of overcoming the defects of the prior art, and the first purpose of the utility model is to provide a footing, which solves the problems that the footing support part is deformed when the box body vibrates, thereby generating noise and unbalance the box body; the second object of the present invention is to provide a washing machine with the above-mentioned bottom feet.
In order to solve the technical problem, the utility model adopts the following basic concept: a foot comprises a support rod, a support member disposed at a lower end of the support rod, an outer shell member mounted on an outer periphery of the support member, and an inner shell member; the inner shell assembly is mounted inside the support member;
the supporting component is clamped and limited by the outer shell component and the inner shell component and is arranged at the lower end of the supporting rod;
wherein, outer lateral deformation volume in the supporting component has been restricted to the shell part and inner shell subassembly jointly, makes washing machine during operation better keep balance, and then noise reduction.
Furthermore, the supporting component is a cylindrical supporting structure with one closed end and the other open end;
the cylindrical structure has strong lateral force resistance, and the cylindrical support structure can reduce the external and internal transverse deformation of the support component, so that the washing machine can keep balance during working.
Further, the inner shell assembly comprises an inner shell which is arranged inside the supporting component and is abutted with the closed end of the supporting component;
and the connecting piece sequentially penetrates through the inner shell and the closed end of the supporting part to be connected with the supporting rod.
Furthermore, the inner shell is of a cylindrical structure with one closed end and the other open end; said connector mounted within said inner housing from the open end of said inner housing;
the inner shell is of a cylindrical structure, the lateral force resistance is strong, the transverse deformation of the inner shell from outside to inside by the supporting component can be reduced, and the washing machine can be kept balanced better during operation.
Further, the inner shell assembly further comprises a gasket, and the gasket is installed between the inner shell and the connecting piece; one side of the gasket is in contact connection with the inner surface of the closed end of the inner shell; the other side of the gasket is in contact connection with the connecting piece; the contact area between the connecting piece and the inner shell is increased, the connecting piece is prevented from being connected and loosened, and the inner shell is protected.
Further, the closed end of the supporting component is provided with a first mounting hole; the closed end of the inner shell is provided with a second mounting hole; the first mounting hole is opposite to the second mounting hole;
the connecting piece fixedly mounts the inner shell and the supporting component at the lower end of the supporting rod through the second mounting hole and the first mounting hole in sequence;
wherein, the inner shell and the supporting component are fixed on the supporting rod through the connecting piece, which is beneficial to enhancing the stability of the foot structure.
Further, the outer surface of the closed end of the inner shell is in contact connection with the inner surface of the closed end of the supporting component.
Furthermore, the support rod is sleeved with an adjusting nut for locking and leveling the bottom foot.
Further, the maximum diameter of the outer ring of the support part is less than or equal to the inner diameter of the shell part; the minimum diameter of the inner ring of the supporting part is larger than or equal to the outer diameter of the inner shell.
The supporting component is beneficial to better limiting the inner and outer transverse deformation of the supporting component.
The washing machine comprises a box body, and one or a plurality of bottom feet are arranged at the bottom of the box body.
So that the washing machine using the footing structure can reduce vibration and noise during operation.
After the technical scheme is adopted, compared with the prior art, the utility model following beneficial effect has.
The supporting component is limited in a certain range by the aid of the outer shell component and the inner shell component, vibration and noise reduction effects of the bottom feet of the washing machine are guaranteed on the premise that the connecting component is fully used for vibration reduction during working, and vibration and noise reduction experience of a user is improved.
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 invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. 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 cross-sectional view of a foot of the present invention;
FIG. 2 is a front view of a foot of the present invention;
FIG. 3 is a schematic view of a first structure of a support rod assembly in a footing of the present invention;
FIG. 4 is a second structural view of a support rod assembly in a footing of the present invention;
fig. 5 is a cross-sectional view of an inner shell assembly in a footing of the present invention;
fig. 6 is a top view of an inner shell in a footing of the present invention;
fig. 7 is a bottom view of the inner shell in the bottom of the present invention;
fig. 8 is a cross-sectional view of a support member in a footing of the present invention;
fig. 9 is a top view of a support member in a footing of the present invention;
figure 10 is a bottom view of a support member in a footing of the present invention;
fig. 11 is an effect diagram of the installation of the bottom foot and the washing machine of the present invention.
In the figure: 1. a housing member; 2. an inner shell assembly; 21. an inner shell; 22. a connecting member; 23. a gasket; 3. a support member; 31. a first mounting hole; 32. a second mounting hole; 4. a support bar; 5. a box body; 6. and adjusting the nut.
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 the inventive concept by those skilled in the art with reference to specific embodiments.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but 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 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" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
Referring to fig. 1 and 5, the present embodiment provides a bottom foot including a support rod 4, a support member 3 disposed at a lower end of the support rod 4, an outer shell member 1, and an inner shell member 2; the housing member 1 is mounted on the outer periphery of the support member 3; the inner shell assembly 2 is mounted inside the support member 3;
the supporting component 3 is clamped and limited by the outer shell component 1 and the inner shell component 2 and is arranged at the lower end of the supporting rod 4;
the supporting component 3 is a cylindrical supporting structure with one end closed and the other end opened;
the inner shell assembly 2 comprises an inner shell 21 which is arranged inside the supporting component 3 and is abutted with the closed end of the supporting component 3;
the connecting piece 22 penetrates through the inner shell 21 and the closed end of the supporting part 3 to be connected with the supporting rod 4 in sequence;
the inner shell 21 is a cylindrical structure with one end closed and the other end open; the connector 22 is mounted in the inner housing 21 from the open end of the inner housing 21;
wherein, the specific material of the housing part 1 is not the only one, and preferably plastic material;
the specific material of the inner shell 21 is not exclusive, and a plastic material is preferred;
the specific manufacturing material of the supporting part 3 is not unique, and rubber is preferably selected;
the outer shell component 1 and the inner shell component 2 limit the external and internal transverse deformation of the supporting component 3 together, so that the washing machine can keep balance better during working, and further reduce noise;
the cylindrical structure has strong lateral force resistance, and the supporting component 3 adopts the cylindrical supporting structure to reduce the external and internal transverse deformation of the supporting component 3, so that the washing machine can better keep balance during working;
the inner shell adopts a cylindrical structure, so that the lateral force resistance is strong, the transverse deformation of the supporting component 3 to the inner shell 21 from outside to inside can be reduced, and the washing machine can be kept balanced better during operation;
the specific type of attachment 22 is not exclusive and preferably a screw member is used.
Referring to fig. 1 and 5 in combination, another embodiment provides a foot including a support rod 4, a support member 3 disposed at a lower end of the support rod 4, an outer shell member 1, and an inner shell member 2; the housing member 1 is mounted on the outer periphery of the support member 3; the inner shell assembly 2 is mounted inside the support member 3;
the supporting part 3 is clamped and limited by the outer shell part 1 and the inner shell component 2 and is arranged at the lower end of the supporting rod 4;
the supporting component 3 is a cylindrical supporting structure with one end closed and the other end opened;
the inner shell assembly 2 comprises an inner shell 21 which is arranged inside the supporting component 3 and is abutted with the closed end of the supporting component 3;
the connecting piece 22 penetrates through the inner shell 21 and the closed end of the supporting part 3 to be connected with the supporting rod 4 in sequence;
the inner shell assembly 2 further comprises a gasket 23, and the gasket 23 is arranged between the inner shell 21 and the connecting piece 22; one side of the gasket 23 is in contact connection with the inner surface of the closed end of the inner shell 21; the other side of the gasket 23 is in contact connection with the connecting piece 22;
wherein, the specific material of the housing part 1 is not the only one, and preferably plastic material;
the specific material of the inner shell 21 is not unique, and a plastic material is preferably selected;
the specific manufacturing material of the supporting part 3 is not unique, and rubber is preferably selected;
the outer shell component 1 and the inner shell component 2 limit the external and internal transverse deformation of the supporting component 3 together, so that the washing machine can keep balance better during working, and further reduce noise;
the cylindrical structure has strong lateral force resistance, and the supporting component 3 adopts the cylindrical supporting structure to reduce the external and internal transverse deformation of the supporting component 3, so that the washing machine can better keep balance during working;
the specific type of the connecting piece 22 is not unique, and a screw part is preferably selected;
the shim 23 may be a combination of one or more shims 23, such as: two shims 23, or three shims 23;
the spacer 23 is disposed between the connector 22 and the inner shell 21 to increase the contact area between the connector 22 and the inner shell 21, prevent the connector 22 from loosening, and protect the inner shell.
Referring to fig. 1, 5, 6, 7, 8, 9 and 10, the present embodiment provides a foot including a support rod 4, a support member 3 disposed at a lower end of the support rod 4, an outer shell member 1 and an inner shell member 2; the housing member 1 is mounted on the outer periphery of the support member 3; the inner shell assembly 2 is mounted inside the support member 3;
the supporting part 3 is clamped and limited by the outer shell part 1 and the inner shell component 2 and is arranged at the lower end of the supporting rod 4;
the supporting component 3 is a cylindrical supporting structure with one end closed and the other end opened;
the inner shell assembly 2 comprises an inner shell 21 which is arranged inside the supporting component 3 and is abutted with the closed end of the supporting component 3;
the connecting piece 22 penetrates through the inner shell 21 and the closed end of the supporting part 3 to be connected with the supporting rod 4 in sequence;
the closed end of the support member 3 is provided with a first mounting hole 31; the closed end of the inner shell 21 is provided with a second mounting hole 32;
the first mounting hole 31 is opposite to the second mounting hole 32;
the connecting piece 22 fixedly installs the inner shell 21 and the supporting part 3 at the lower end of the supporting rod 4 through the second installation hole 32 and the first installation hole 31 in sequence;
the outer surface of the closed end of the inner shell 21 is in contact connection with the inner surface of the closed end of the supporting component 3;
wherein, the specific material of the housing part 1 is not the only one, and preferably plastic material;
the specific material of the inner shell 21 is not unique, and a plastic material is preferably selected;
the specific manufacturing material of the supporting part 3 is not unique, and rubber is preferably selected;
the outer shell component 1 and the inner shell component 2 limit the external and internal transverse deformation of the supporting component 3 together, so that the washing machine can keep balance better during working, and further reduce noise;
the cylindrical structure has strong lateral force resistance, and the supporting component 3 adopts the cylindrical supporting structure to reduce the external and internal transverse deformation of the supporting component 3, so that the washing machine can better keep balance during working;
the specific type of the connecting piece 22 is not unique, and a screw part is preferably selected;
the first and second mounting holes 31 and 32 may be equal in diameter or unequal in diameter.
Referring to fig. 1, 2 and 5, the present embodiment provides a foot including a support rod 4, a support member 3 disposed at a lower end of the support rod 4, an outer shell member 1 and an inner shell member 2; the housing member 1 is mounted on the outer periphery of the support member 3; the inner shell assembly 2 is mounted inside the support member 3;
the supporting component 3 is clamped and limited by the outer shell component 1 and the inner shell component 2 and is arranged at the lower end of the supporting rod 4;
the supporting component 3 is a cylindrical supporting structure with one end closed and the other end opened;
the inner shell assembly 2 comprises an inner shell 21 which is arranged inside the supporting component 3 and is abutted with the closed end of the supporting component 3;
the connecting piece 22 penetrates through the inner shell 21 and the closed end of the supporting part 3 to be connected with the supporting rod 4 in sequence;
the maximum diameter of the outer ring of the supporting part 3 is less than or equal to the inner diameter of the shell part 1; the minimum diameter of the inner ring of the supporting part 3 is more than or equal to the outer diameter of the inner shell 21;
wherein, the specific material of the housing part 1 is not the only one, and preferably plastic material;
the specific material of the inner shell 21 is not unique, and a plastic material is preferably selected;
the specific manufacturing material of the supporting part 3 is not unique, and rubber is preferably selected;
the outer shell component 1 and the inner shell component 2 jointly limit the outer and inner transverse deformation of the supporting component 3, so that the washing machine can keep balance better during operation, and further, the noise is reduced;
the cylindrical structure has strong lateral force resistance, and the supporting component 3 adopts the cylindrical supporting structure to reduce the external and internal transverse deformation of the supporting component 3, so that the washing machine can better keep balance during working;
the inner shell adopts a cylindrical structure, so that the lateral force resistance is strong, the transverse deformation of the inner shell from outside to inside by the supporting component can be reduced, and the washing machine can be kept balanced better during operation;
the specific type of attachment 22 is not exclusive and preferably a screw member is used.
Referring to fig. 1, fig. 2 and fig. 3, the present embodiment provides a bottom foot including a support rod 4, a support member 3 disposed at a lower end of the support rod 4, an outer shell member 1 and an inner shell member 2; the housing member 1 is mounted on the outer periphery of the support member 3; the inner shell assembly 2 is mounted inside the support member 3;
the supporting part 3 is clamped and limited by the outer shell part 1 and the inner shell component 2 and is arranged at the lower end of the supporting rod 4;
the support rod 4 is sleeved with an adjusting nut 6;
wherein, the specific material of the housing part 1 is not the only material, and preferably plastic material;
the specific material of the inner shell 21 is not exclusive, and a plastic material is preferred;
the specific manufacturing material of the supporting part 3 is not unique, and rubber is preferably selected;
the outer shell component 1 and the inner shell component 2 limit the external and internal transverse deformation of the supporting component 3 together, so that the washing machine can keep balance better during working, and further reduce noise;
the support rod 4 is sleeved with an adjusting nut 6 for locking and leveling the bottom foot.
Referring to fig. 1, 2 and 4, another embodiment provides a bottom foot including a support rod 4, a support member 3 disposed at a lower end of the support rod 4, an outer shell member 1 and an inner shell member 2; the housing member 1 is mounted on the outer periphery of the support member 3; the inner shell assembly 2 is mounted inside the support member 3;
the supporting component 3 is clamped and limited by the outer shell component 1 and the inner shell component 2 and is arranged at the lower end of the supporting rod 4;
the support rod 4 is sleeved with an adjusting nut;
wherein, the specific material of the housing part 1 is not the only one, and preferably plastic material;
the specific material of the inner shell 21 is not unique, and a plastic material is preferably selected;
the specific manufacturing material of the supporting part 3 is not unique, and rubber is preferably selected;
the outer shell component 1 and the inner shell component 2 limit the external and internal transverse deformation of the supporting component 3 together, so that the washing machine can keep balance better during working, and further reduce noise;
the adjusting nut is sleeved on the supporting rod 4 and used for locking and leveling the bottom foot;
the adjusting nut is not of the only type, and preferably a self-adjusting nut.
Referring to fig. 2 and 5, the present embodiment provides a bottom foot including a support rod 4, a support member 3 disposed at a lower end of the support rod 4, an outer shell member 1, and an inner shell member 2; the housing member 1 is mounted on the outer periphery of the support member 3; the inner shell assembly 2 is mounted inside the support member 3;
the supporting component 3 is clamped and limited by the outer shell component 1 and the inner shell component 2 and is arranged at the lower end of the supporting rod 4;
the support bar 4 is integrally formed with the housing member 1;
the adjusting nut 6 is sleeved on the support rod 4;
wherein, the specific material of the housing part 1 is not the only material, and preferably plastic material;
the specific material of the inner shell 21 is not unique, and a plastic material is preferably selected;
the specific manufacturing material of the supporting part 3 is not unique, and rubber is preferably selected;
the outer shell component 1 and the inner shell component 2 limit the external and internal transverse deformation of the supporting component 3 together, so that the washing machine can keep balance better during working, and further reduce noise;
the adjusting nut 6 is sleeved on the support rod 4 and used for locking and leveling the bottom foot;
the supporting rod 4 and the shell part 1 are integrally formed, so that the bottom of a new structure is more stable, and the phenomenon of loosening between structures due to vibration is avoided;
the adjusting nut is not of the only type, and a self-adjusting nut is preferred.
Referring to fig. 11, the present embodiment provides a washing machine, including a cabinet 5; a plurality of bottom feet are arranged at the lower end of the box body 5;
the washing machine with the plurality of bottom feet can keep balance during working, noise is reduced, and user experience is improved.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, but not to limit the present invention, any person skilled in the art can make modifications or changes to equivalent embodiments using the above-mentioned teachings without departing from the scope of the present invention, and the embodiments in the above embodiments can be further combined or replaced, but any simple modification, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are also within the scope of the present invention.
Claims (10)
1. A footing comprising a supporting rod (4) and a supporting element (3) arranged at the lower end of said supporting rod (4), characterized in that: and also comprises
A housing member (1) mounted on the outer periphery of the support member (3);
an inner shell assembly (2) mounted inside the support member (3);
the supporting part (3) is clamped and limited by the outer shell part (1) and the inner shell component (2) and is arranged at the lower end of the supporting rod (4).
2. A foot as claimed in claim 1, wherein: the supporting component (3) is a cylindrical supporting structure with one closed end and the other open end.
3. A foot as claimed in claim 2, wherein: the inner shell assembly (2) comprises
An inner shell (21) which is mounted inside the support member (3) and abuts against the closed end of the support member (3);
and the connecting piece (22) sequentially penetrates through the inner shell (21) and the closed end of the supporting part (3) to be connected with the supporting rod (4).
4. A foot as claimed in claim 3, wherein: the inner shell (21) is of a cylindrical structure with one end closed and the other end open; the connector (22) is installed in the inner housing (21) from the open end of the inner housing (21).
5. A footing according to claim 3 wherein: the inner shell assembly (2) further comprises a spacer (23), the spacer (23) is installed between the inner shell (21) and the connecting piece (22); one side of the gasket (23) is in contact connection with the inner surface of the closed end of the inner shell (21); the other side of the gasket (23) is in contact connection with the connecting piece (22).
6. A foot as claimed in claim 3, wherein: the closed end of the supporting component (3) is provided with a first mounting hole (31); the closed end of the inner shell (21) is provided with a second mounting hole (32);
the first mounting hole (31) is opposite to the second mounting hole (32);
the connecting piece (22) fixedly mounts the inner shell (21) and the supporting component (3) at the lower end of the supporting rod (4) through the second mounting hole (32) and the first mounting hole (31) in sequence.
7. A footing according to claim 6 wherein: the outer surface of the closed end of the inner shell (21) is in contact connection with the inner surface of the closed end of the supporting component (3).
8. A foot as claimed in claim 1, wherein: and the support rod (4) is sleeved with an adjusting nut (6).
9. A foot as claimed in claim 3, wherein: the maximum diameter of the outer ring of the supporting part (3) is less than or equal to the inner diameter of the shell part (1); the minimum diameter of the inner ring of the supporting part (3) is more than or equal to the outer diameter of the inner shell (21).
10. A washing machine characterized by: comprises a box body (5); at least one foot according to any one of claims 1 to 9 is mounted on the bottom of the box body (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221332435.2U CN217869600U (en) | 2022-05-30 | 2022-05-30 | Footing and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221332435.2U CN217869600U (en) | 2022-05-30 | 2022-05-30 | Footing and washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217869600U true CN217869600U (en) | 2022-11-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221332435.2U Active CN217869600U (en) | 2022-05-30 | 2022-05-30 | Footing and washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217869600U (en) |
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2022
- 2022-05-30 CN CN202221332435.2U patent/CN217869600U/en active Active
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