CN220846730U - Axle subassembly and cleaning equipment - Google Patents
Axle subassembly and cleaning equipment Download PDFInfo
- Publication number
- CN220846730U CN220846730U CN202322738445.7U CN202322738445U CN220846730U CN 220846730 U CN220846730 U CN 220846730U CN 202322738445 U CN202322738445 U CN 202322738445U CN 220846730 U CN220846730 U CN 220846730U
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- China
- Prior art keywords
- shaft assembly
- cover plate
- blade
- connecting shaft
- hole
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- 238000004140 cleaning Methods 0.000 title claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 16
- 230000000149 penetrating effect Effects 0.000 claims abstract description 9
- 238000005406 washing Methods 0.000 claims description 21
- 238000007789 sealing Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The utility model discloses a shaft assembly and cleaning equipment, wherein the shaft assembly is used for cleaning equipment, the cleaning equipment comprises a barrel structure used for cleaning a piece to be cleaned, an electric device is arranged on the outer side of the barrel structure, the shaft assembly comprises a connecting shaft structure and a plurality of blade structures, the connecting shaft structure is provided with a first abdication hole which is arranged in a penetrating mode along the axial direction, the first abdication hole is used for wiring, each blade structure extends from the connecting shaft structure towards the outer side of the barrel structure, an installation cavity which extends along the length direction of the blade structure is arranged in each blade structure, the blade structure is provided with an outer end part which is close to the outer side of the barrel structure, the outer end part is provided with a second abdication hole which is communicated with the installation cavity, and the second abdication hole is positioned on the outer side of the barrel structure; the cable passes through the first abdicating hole, passes through the mounting cavity, passes through the second abdicating hole and is electrically connected with the electric device.
Description
Technical Field
The utility model belongs to the technical field of cleaning equipment, and particularly relates to a shaft assembly and cleaning equipment.
Background
With the improvement of living standard of people, the requirements and expectations of cleaning equipment are growing. Taking washing equipment as a washing machine for example, more electric devices and the like are arranged between an inner barrel and a shell of the washing machine, for example, the grabbing device is required to be arranged when the clothes in the washing machine need to be grabbed, and the grabbing device is arranged between the inner barrel and the shell, so that how to supply power to the grabbing device is a problem.
However, the inner cylinder and the shell of the current washing machine are not electrified, so that no electric device can be arranged.
Disclosure of utility model
Accordingly, the utility model provides a shaft assembly and cleaning equipment, and aims to solve the problem of power supply of an electric device arranged between an inner barrel and a shell of the cleaning equipment.
In order to solve the above technical problems, the present utility model provides a shaft assembly for a cleaning apparatus, the cleaning apparatus including a cylinder structure for cleaning a cleaning member, an electric device being provided on an outer side of the cylinder structure, comprising:
the connecting shaft structure is provided with a first abdication hole which is arranged in a penetrating way along the axial direction, and the first abdication hole is used for wiring; and
The blade structures are arranged in an extending mode from the connecting shaft structure to the outer side of the barrel structure, an installation cavity extending along the length direction of the blade structures is formed in each blade structure, the blade structures are provided with outer end portions close to the outer side of the barrel structure, second abdication holes communicated with the installation cavity are formed in the outer end portions, and the second abdication holes are located in the outer side of the barrel structure;
the cable passes through the first abdicating hole, passes through the mounting cavity, passes through the second abdicating hole and is electrically connected with the electric device.
Preferably, in the shaft assembly, the blade structure includes:
The blade body extends from one end of the connecting shaft structure towards the outer side of the cylinder structure, the blade body is provided with a mounting groove, the mounting groove extends along the length direction of the blade body, and the notch of the mounting groove faces the axial direction of the connecting shaft structure; and
And the cover plate is covered on the mounting groove.
Preferably, in the shaft assembly, a plurality of mounting grooves of the blade structure are communicated; the cover plate cover is arranged on the mounting grooves of the blade structures, and the cover plate is blocked and arranged at the position, close to the outlet of the blade body, of the first abdication hole and is arranged at intervals along the axial direction of the connecting shaft structure with the outlet of the first abdication hole.
Preferably, in the shaft assembly, the second relief Kong Guanshe is on the cover plate.
Preferably, in the shaft assembly, a groove wall of the mounting groove is provided with a step surface facing the cover plate;
The cover plate is clamped on the step surface, and the cover plate is sealed with the step surface through a sealing ring.
Preferably, in the shaft assembly, the blade body is integrally formed or assembled with the connecting shaft structure.
Preferably, in the shaft assembly, the cover plate protrudes outwards to form a connecting rib, and the connecting rib extends along the length direction of the cover plate.
Preferably, in the shaft assembly, the number of the blade structures is at least three, and the at least three blade structures are uniformly arranged in the circumferential direction of the connecting shaft structure.
In order to achieve the above object, the present utility model provides a cleaning apparatus comprising:
A housing;
A driving motor installed in the housing;
the shaft assembly is arranged in the shell, and the connecting shaft structure of the shaft assembly is in driving connection with the driving motor;
The cylinder structure is arranged in the shell and is fixed with the shaft assembly, and an installation space is defined between the cylinder structure and the shell; and
An electric device mounted in the mounting space;
The second abdicating hole of the shaft assembly is communicated with the installation space, and a cable penetrating through the second abdicating hole from the connecting shaft structure is electrically connected with the electric device.
Preferably, in the washing apparatus, the washing apparatus is a washing machine.
The utility model has at least the following beneficial effects:
According to the utility model, the shaft assembly is arranged, the cable passes through the first yielding hole of the connecting shaft structure and then passes through the mounting cavity of the blade structure, and then passes through the second yielding hole, and the passed cable is electrically connected with the electric device, so that the power supply problem of the electric device is solved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a sectional view of a part of a structure of a washing machine;
FIG. 2 is a perspective view of the shaft assembly of FIG. 1;
FIG. 3 is a perspective view of the shaft assembly of FIG. 2 from another perspective;
FIG. 4 is an exploded view of FIG. 3;
FIG. 5 is a cross-sectional view of FIG. 3;
fig. 6 is a partial schematic view of the cover plate of fig. 5.
Reference numerals illustrate:
| Reference numerals | Name of the name | Reference numerals | Name of the name |
| 100 | Shaft assembly | 221a | Step surface |
| 1 | Connecting shaft structure | 23 | Cover plate |
| 11 | First abdicating hole | 231 | Second abdicating hole |
| 2 | Blade structure | 232 | Connecting rib |
| 21 | Outer end portion | 200 | Barrel structure |
| 22 | Blade body | 210 | Installation space |
| 221 | Mounting groove | 300 | Shell body |
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. The utility model will be described in detail hereinafter with reference to the drawings in conjunction with embodiments. It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order.
In the present utility model, unless otherwise indicated, terms of orientation such as "upper, lower, top, bottom" are used generally with respect to the orientation shown in the drawings or with respect to the component itself in the vertical, upright or gravitational direction; also, for ease of understanding and description, "inner and outer" refers to inner and outer relative to the profile of each component itself, but the above-mentioned orientation terms are not intended to limit the present utility model.
The utility model provides a shaft assembly for cleaning equipment, referring to fig. 1-3 and 5, the cleaning equipment comprises a cylinder structure 200 for cleaning a piece to be cleaned, an electric device is arranged on the outer side of the cylinder structure 200, the shaft assembly 100 comprises a connecting shaft structure 1 and a plurality of blade structures 2, the connecting shaft structure 1 is provided with a first yielding hole 11 penetrating along the axial direction, the first yielding hole 11 is used for wiring,
Each blade structure 2 extends from the connecting shaft structure 1 towards the outer side of the cylinder structure 200, a mounting cavity extending along the length direction of each blade structure 2 is arranged in each blade structure 2, each blade structure 2 is provided with an outer end 21 close to the outer side of the cylinder structure 200, each outer end 21 is provided with a second abdication hole 231 communicated with the corresponding mounting cavity, and each second abdication hole 231 is positioned at the outer side of the cylinder structure 200; the cable passes through the first abdicating hole 11, passes through the mounting cavity, and passes through the second abdicating hole 231 to be electrically connected with the electrical device.
Taking washing equipment as a washing machine for example, more electric devices and the like are arranged between an inner barrel and a shell of the washing machine, for example, the grabbing device is required to be arranged when the clothes in the washing machine need to be grabbed, and the grabbing device is arranged between the inner barrel and the shell, so that how to supply power to the grabbing device is a problem. Hereinafter, for convenience of explanation, the washing apparatus will be described by taking the washing machine as an example, but it is not meant that the washing apparatus is limited to the washing machine.
According to the utility model, the shaft assembly 100 is arranged, the cable passes through the first yielding hole 11 of the connecting shaft structure 1 and then passes through the mounting cavity of the blade structure 2 and then passes through the second yielding hole 231, and the passed cable is electrically connected with an electric device, so that the power supply problem of the electric device is solved.
More specifically, referring to fig. 5 and 6, the blade structure 2 includes a blade body 22 and a cover plate 23, the blade body 22 extends from one end of the connecting shaft structure 1 toward the outside of the cylinder structure 200, the blade body 22 is provided with a mounting groove 221, the mounting groove 221 extends along the length direction of the blade body 22, and the notch of the mounting groove 221 faces the axial direction of the connecting shaft structure 1; the cover plate 23 is covered on the mounting groove 221. The cable passes through the first abdicating hole 11 and then enters the mounting groove 221, and at this time, the cover plate 23 is covered on the mounting groove 221, which can also play a role of pressing line. Particularly, when the number of the blade structures 2 is plural, the cables penetrating out from the first relief holes 11 are separated and distributed to the plurality of the blade structures 2, and the separation can be made clearer by pressing the wires through the cover plate 23.
The blade structure 2 may be formed integrally with the connecting shaft structure 1, or may be formed separately. More specifically, the blade structure 2 and the connecting shaft structure 1 may be integrally injection molded; the blade structure 2 can also be cast, the connecting shaft structure 2 is machined, and the blade structure 2 and the connecting shaft structure are assembled and formed. In the present embodiment, the mounting grooves 221 of the plurality of blade structures 2 are provided in communication; the cover plate 23 covers the mounting grooves 221 of the blade structures 2, and the cover plate 23 is blocked and arranged at the position where the first abdication hole 11 is close to the outlet of the blade body 22 and is arranged at intervals along the axial direction of the connecting shaft structure 1 with the outlet of the first abdication hole 11. The cover plate 23 is arranged in the first yielding hole 11 in a blocking manner, so that water in the inner cylinder cannot directly enter the first yielding hole 11. The cover plates 23 of the plurality of blade structures 2 may be separately provided, or may be integrally provided to form one integral cover plate 23. In the present embodiment, the cover plates 23 of the plurality of blade structures 2 are integrally provided. In order to improve the strength of the cover plate 23, the cover plate 23 protrudes outwards to form a connecting rib 232, and the connecting rib 232 extends along the length direction of the cover plate 23, so that the shape of the cover plate 23 can be pulled, and the cover plate 23 is prevented from deforming. The number of the connecting ribs 232 is multiple, and the connecting ribs 232 are distributed on two edges of the cover plate 23; it is also possible that one connecting rib 232 is provided, and one connecting rib 232 is provided in the middle of the cover plate 23.
The second relief hole 231 may be provided at one end of the mounting groove 221, or may be provided on the cover plate 23. In this embodiment, the second abdicating hole 231 is penetrated on the cover plate 23, so that the cable is directly connected to the electrical device after penetrating out of the second abdicating hole 231, and is not required to be connected to the electrical device after penetrating out of the bend.
In addition, the cover plate 23 may be mounted in various manners, for example, referring to fig. 4, and may be detachably connected to the mounting groove 221, or may be fixedly and non-detachably mounted to the mounting groove 221, which is not particularly limited herein. In the present embodiment, the cover plate 23 is engaged with the groove wall of the mounting groove 221. More specifically, the groove wall of the mounting groove 221 is provided with a step surface 221a facing the cover plate 23; the cover plate 23 is clamped on the step surface 221a, and the cover plate 23 and the step surface 221a are sealed by a sealing ring.
The blade body 22 and the connecting shaft structure 1 may be separately arranged, or the blade body 22 and the connecting shaft structure 1 may be integrally injection molded, so that the strength is higher.
The number of blade structures 2 may depend on the number of electrical devices to be connected. In this embodiment, the number of the blade structures 2 is at least three, and the at least three blade structures 2 are uniformly arranged in the circumferential direction of the connecting shaft structure 1.
In order to achieve the above object, the present utility model also provides a washing apparatus, referring to fig. 1, which may be, but not limited to, a washing machine, including a housing 300, a driving motor, the shaft assembly 100, a cylinder structure 200, and an electric device, the driving motor being installed in the housing 300; the shaft assembly 100 is installed in the housing 300, and the connection shaft structure 1 of the shaft assembly 100 is in driving connection with the driving motor; the cylinder structure 200 is disposed in the housing 300, an installation space 210 is defined between the cylinder structure 200 and the housing 300, and an electrical device is installed in the installation space 210; the second yielding hole 231 of the shaft assembly 100 is disposed in communication with the installation space 210, and a cable passing through the second yielding hole 231 from the connecting shaft structure 1 is electrically connected with the electrical device.
The driving motor drives the shaft assembly 100, the shaft assembly 100 and the barrel structure 200 are fixed together, and after the driving force of the driving motor is transmitted to the shaft assembly 100, the shaft assembly 100 drives the barrel structure 200 to rotate, so that a workpiece to be cleaned is beaten and washed. Through setting up axle subassembly 100, the cable is worn out from the second hole of stepping down 231 after passing through the installation cavity of blade structure 2 from the first hole of stepping down 11 of connecting axle structure 1, the cable of wearing out is connected with electrical components electricity, thereby solve the power supply problem of electrical components, in addition, compare the cable and directly wear out the hole of stepping down 11 after directly wearing out from the first hole of stepping down of connecting axle structure 1 and directly be connected with electrical components, the second hole of stepping down 231 of the utility model is located the outside of barrel structure 200, the cable stretches into the installation space 210 between barrel structure 200 and the casing 300 directly, sealing performance is better, can isolate the relation between barrel structure 200 and the external water, prevent the water in the washing machine from spilling.
It will be apparent that the embodiments described above are merely some, but not all, embodiments of the utility model. Based on the embodiments of the present utility model, those skilled in the art may make other different changes or modifications without making any creative effort, which shall fall within the protection scope of the present utility model.
Claims (10)
1. A shaft assembly for a cleaning apparatus comprising a cylindrical structure for cleaning a member to be cleaned, the outside of the cylindrical structure being provided with an electric device, comprising:
the connecting shaft structure is provided with a first abdication hole which is arranged in a penetrating way along the axial direction, and the first abdication hole is used for wiring; and
The blade structures are arranged in an extending mode from the connecting shaft structure to the outer side of the barrel structure, an installation cavity extending along the length direction of the blade structures is formed in each blade structure, the blade structures are provided with outer end portions close to the outer side of the barrel structure, second abdication holes communicated with the installation cavity are formed in the outer end portions, and the second abdication holes are located in the outer side of the barrel structure;
the cable passes through the first abdicating hole, passes through the mounting cavity, passes through the second abdicating hole and is electrically connected with the electric device.
2. The shaft assembly of claim 1, wherein the vane structure comprises:
The blade body extends from one end of the connecting shaft structure towards the outer side of the cylinder structure, the blade body is provided with a mounting groove, the mounting groove extends along the length direction of the blade body, and the notch of the mounting groove faces the axial direction of the connecting shaft structure; and
And the cover plate is covered on the mounting groove.
3. The shaft assembly of claim 2, wherein the mounting slots of the plurality of vane structures are disposed in communication; the cover plate cover is arranged on the mounting grooves of the blade structures, and the cover plate is blocked and arranged at the position, close to the outlet of the blade body, of the first abdication hole and is arranged at intervals along the axial direction of the connecting shaft structure with the outlet of the first abdication hole.
4. The shaft assembly of claim 2, wherein the second relief Kong Guanshe is on the cover plate.
5. The shaft assembly of claim 2, wherein a groove wall of the mounting groove is provided with a step surface facing the cover plate;
The cover plate is clamped on the step surface, and the cover plate is sealed with the step surface through a sealing ring.
6. The shaft assembly of claim 2, wherein the blade body is integrally formed or assembled with the connecting shaft structure.
7. The shaft assembly of claim 2, wherein the cover plate protrudes outwardly to form a connecting rib, the connecting rib extending along a length of the cover plate.
8. The shaft assembly of claim 2, wherein the number of blade structures is at least three, the at least three blade structures being evenly arranged circumferentially of the connecting shaft structure.
9. A cleaning apparatus, comprising:
A housing;
A driving motor installed in the housing;
A shaft assembly according to any one of claims 1 to 8, mounted within the housing, and having a connecting shaft structure drivingly connected to the drive motor;
The cylinder structure is arranged in the shell and is fixed with the shaft assembly, and an installation space is defined between the cylinder structure and the shell; and
An electric device mounted in the mounting space;
The second abdicating hole of the shaft assembly is communicated with the installation space, and a cable penetrating through the second abdicating hole from the connecting shaft structure is electrically connected with the electric device.
10. The cleaning apparatus defined in claim 9, wherein the cleaning apparatus is a washing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322738445.7U CN220846730U (en) | 2023-10-12 | 2023-10-12 | Axle subassembly and cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322738445.7U CN220846730U (en) | 2023-10-12 | 2023-10-12 | Axle subassembly and cleaning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220846730U true CN220846730U (en) | 2024-04-26 |
Family
ID=90772722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322738445.7U Active CN220846730U (en) | 2023-10-12 | 2023-10-12 | Axle subassembly and cleaning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220846730U (en) |
-
2023
- 2023-10-12 CN CN202322738445.7U patent/CN220846730U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |