CN219218423U

CN219218423U - Beating type washing machine

Info

Publication number: CN219218423U
Application number: CN202223539840.4U
Authority: CN
Inventors: 陈文敬; 田云; 王佑喜; 邱朝
Original assignee: Qingdao Haier Washing Machine Co Ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Haier Washing Machine Co Ltd; Haier Smart Home Co Ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-06-20
Anticipated expiration: 2032-12-29

Abstract

The utility model relates to the technical field of household appliances and discloses a beating type washing machine. The beating type washing machine comprises an inner cylinder, a pulsator, a support column and a beating component, wherein the pulsator is rotatably arranged in the inner cylinder, and the support column is arranged on the pulsator; the beating component comprises an elastic piece and a beating piece, and the beating piece is arranged on the supporting column through the elastic piece. When a user starts the washing machine, the pulsator rotates forward and backward at a certain frequency, so that the support column is driven to rotate, and when the support column rotates, the beating part can extend out in a direction away from the support column under the action of centrifugal force; in the stopping stage between the forward rotation and the reverse rotation of the pulsator, the hammering piece can retract towards the direction close to the support column under the action of the elastic restoring force of the elastic piece; when the impeller rotates forward and backward at a certain frequency, the beating part can extend and retract continuously, so that the effect of beating clothes in the inner cylinder is achieved, and the washing effect of the clothes is improved.

Description

Beating type washing machine

Technical Field

The utility model relates to the technical field of household appliances, in particular to a beating type washing machine.

Background

The existing washing machine on the market mainly comprises the following two types: pulsator washing machine and drum washing machine. The pulsator washing machine mainly relies on water flow disturbance to wash clothes, the washing effect of washing dynamics to stubborn stains is not ideal, and multiple times of washing are needed, so that a large amount of water is wasted. Meanwhile, the pulsator washing machine is easy to enable clothes to be wound into clusters under the action of large vortex, effective friction cannot be obtained in the pulsator washing machine, and the decontamination capability of the pulsator washing machine to the clothes is further reduced. The drum washing machine utilizes the mechanical work of the motor to make the drum rotate, the clothes are continuously lifted and fallen in the drum, and the combined action of the washing liquid is used for washing the clothes, so that the washing time is long, the power consumption is high, the structure is complex, and the volume is large.

Accordingly, there is a need to provide a hammer type washing machine to solve the above problems.

Disclosure of Invention

Based on the above, the present utility model aims to provide a beating type washing machine, which can effectively clean clothes, reduce the waste of water resources, and has the advantages of short washing time and low power consumption.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a beating type washing machine, which comprises an inner cylinder and a pulsator, wherein the pulsator is rotatably arranged in the inner cylinder, and the beating type washing machine comprises:

the support column is arranged on the impeller;

the beating assembly comprises an elastic piece and a beating piece, wherein the beating piece is arranged on the supporting column through the elastic piece.

As the preferable scheme of the beating type washing machine provided by the utility model, the beating assembly further comprises a limiting sleeve, and the limiting sleeve is sleeved outside the elastic piece and part of the beating piece.

As the preferable scheme of the beating type washing machine provided by the utility model, the limit sleeve is connected to the support column through the mounting piece.

As a preferable scheme of the beating type washing machine provided by the utility model, one end of the beating piece far away from the elastic piece is of a spherical structure.

As the preferable scheme of the beating type washing machine provided by the utility model, one end of the beating piece, which is far away from the elastic piece, is of a cubic structure, and the edge of the cubic structure is in transition by adopting an arc-shaped structure.

As a preferable scheme of the beating type washing machine provided by the utility model, one end of the beating piece, which is far away from the elastic piece, is provided with a plurality of protruding structures.

As the preferable scheme of the beating type washing machine provided by the utility model, the supporting column is detachably connected to the pulsator.

As the preferred scheme of the beating type washing machine provided by the utility model, the pulsator is provided with the first connecting hole, the support column is provided with the second connecting hole, and the connecting piece sequentially penetrates through the first connecting hole and the second connecting hole.

As the preferable scheme of the beating type washing machine provided by the utility model, the beating components are multiple in number and are arranged at intervals along the axial direction and/or the circumferential direction of the supporting column.

As a preferable scheme of the beating type washing machine provided by the utility model, a plurality of beating components which are arranged at intervals along the circumferential direction of the supporting column are staggered in the axial direction of the supporting column.

The beneficial effects of the utility model are as follows:

when a user starts the beating type washing machine, the pulsator rotates positively and reversely at a certain frequency, so that the support column is driven to rotate, and when the support column rotates, the beating piece can extend out in a direction away from the support column under the action of centrifugal force; in the stopping stage between the forward rotation and the reverse rotation of the pulsator, the hammering piece can retract towards the direction close to the support column under the action of the elastic restoring force of the elastic piece; when the impeller rotates forward and backward at a certain frequency, the beating part can continuously extend and retract, so that the effect of beating clothes in the inner cylinder is achieved, the washing effect of the clothes is improved, the washing times of the clothes are reduced, the waste of water resources is reduced, the washing time is short, and the power consumption is low. In addition, when the beating piece is used for beating clothes, a plurality of clothes can be prevented from being entangled, friction force between the clothes is improved, and the washing effect of the clothes is further improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following description will briefly explain the drawings needed in the description of the embodiments of the present utility model, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the contents of the embodiments of the present utility model and these drawings without inventive effort for those skilled in the art.

Fig. 1 is a schematic view of a structure of a hammering type washing machine according to an embodiment of the present utility model;

fig. 2 is a schematic cross-sectional view of a hammering type washing machine according to an embodiment of the present utility model;

fig. 3 is a schematic view, partially in section, of a support column and hammering assembly provided by an embodiment of the present utility model;

fig. 4 is a schematic cross-sectional view of a support column and hammering assembly provided by an embodiment of the present utility model;

fig. 5 is a schematic diagram of a support column and hammering assembly according to the embodiment of the present utility model.

In the figure:

1-an inner cylinder; 2-wave wheel; 3-supporting columns;

4-beating assembly; 41-a limit sleeve; 42-elastic member; 43-beating part;

a 5-connector; 6-a rotary drive assembly.

Detailed Description

The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present utility model are shown in the drawings.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are orientation or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.

Fig. 1 illustrates a schematic structure of a hammering type washing machine according to an embodiment of the present utility model. Fig. 2 is a schematic cross-sectional view illustrating a hammering type washing machine according to an embodiment of the present utility model. Fig. 3 shows a schematic view in partial cross-section of a support column 3 and a hammering assembly 4 according to an embodiment of the present utility model. As shown in fig. 1-3, the present embodiment provides a beating type washing machine, which includes an inner drum 1, a pulsator 2, and a rotary driving assembly 6, wherein the rotary driving assembly 6 is disposed on the inner drum 1, and an output end of the rotary driving assembly 6 is connected with the pulsator 2 to drive the pulsator 2 to rotate, so as to disturb water flow in the inner drum 1, thereby cleaning clothes.

Alternatively, in this embodiment, the rotary driving assembly 6 is a rotary motor, the fixed end of which is disposed on the inner cylinder 1, and the motor shaft of which is connected to the pulsator 2. The rotating motor is convenient to control, the working efficiency is higher, the power range which can be provided is larger, and the impeller 2 can be driven to rotate forward and backward at a certain frequency, so that the disturbance efficiency to the water flow in the inner cylinder 1 is improved.

However, the washing mode has an unsatisfactory washing effect on stubborn stains, and needs to be cleaned for many times, so that the waste of water resources is caused; meanwhile, the washing mode also easily causes the clothes to be entangled into clusters under the action of large vortex, the inside of the clustered clothes cannot be effectively rubbed, and the decontamination capability of the clothes is further reduced.

In order to solve the above problems, the beating type washing machine provided in this embodiment further includes a support column 3 and a beating assembly 4, wherein the support column 3 is disposed on the pulsator 2; the hammering assembly 4 includes an elastic member 42 and a hammering member 43, and the hammering member 43 is provided on the supporting column 3 through the elastic member 42. When a user starts the washing machine, the rotary driving assembly 6 starts to work, the driving impeller 2 rotates forward and backward at a certain frequency, so that the support column 3 is driven to rotate, and when the support column 3 rotates, the beating piece 43 can extend away from the support column 3 under the action of centrifugal force; in the stop phase between the forward rotation and the reverse rotation of the pulsator 2, the hammering piece 43 can retract toward the direction approaching the support column 3 by the elastic restoring force of the elastic piece 42; when the impeller 2 rotates forward and backward at a certain frequency, the beating part 43 can be continuously extended and retracted, so that the effect of beating clothes in the inner cylinder 1 is achieved, the washing effect of the clothes is improved, the washing times of the clothes are reduced, the waste of water resources is reduced, the washing time is short, and the power consumption is low. In addition, when the beating member 43 beats the laundry, the plurality of laundry can be prevented from being entangled, friction between the laundry can be increased, and the cleaning effect of the laundry can be further improved.

Optionally, the elastic member 42 is a spring, so that the elastic restoring force is high, the materials are easily obtained, and the manufacturing cost is low.

Further, the hammering assembly 4 further comprises a limiting sleeve 41, and the limiting sleeve 41 is sleeved outside the elastic member 42 and part of the hammering member 43. By providing the limiting sleeve 41, a limiting effect can be provided to the extending and retracting actions of the elastic member 42, so that the elastic member 42 can extend and retract only in the axial direction thereof, thereby improving the hammering force of the hammering member 43 on the laundry.

Optionally, the limiting sleeve 41 is connected to the support column 3 by a mounting (not shown). In this embodiment, the mounting is the installation screw, and the concrete processing of screw connection is simple, connect firm effect. Of course, in other embodiments, the limiting sleeve 41 may be connected to the support column 3 by other manners, such as adhesion, clamping, etc., which is not limited in this embodiment.

Further, the end of the beating member 43 away from the elastic member 42 has a spherical structure, so that the end of the beating member 43 can be prevented from forming a sharp corner structure to scratch the laundry. Of course, in other embodiments, the end of the beating element 43 away from the elastic element 42 may have a cubic structure, and the edge of the cubic structure is in an arc-shaped transition to prevent the clothes from being scratched.

Further, the end of the hammering member 43 remote from the elastic member 42 is provided with a plurality of convex structures. The design can increase friction between the beating part 43 and clothes, and further improve the cleaning effect on stubborn stains on the clothes.

Further, as shown in fig. 2, the support column 3 is detachably connected to the pulsator 2. When a user needs to clean a plurality of clothes at one time, the supporting columns 3 can be detached from the pulsator 2, so that the accommodating space of the inner cylinder 1 is increased, and the cleaning efficiency is improved; when the user needs the abluent on the clothing spot more, can install support column 3 on impeller 2 to when wasing the clothing, beat the clothing, thereby improve the cleaning performance.

Specifically, be provided with first connecting hole on the impeller 2, be provided with the second connecting hole on the support column 3, connecting piece 5 wears to locate in proper order in first connecting hole and the second connecting hole to realize the stable connection between support column 3 and the impeller 2. In this embodiment, the connecting piece 5 is a connecting screw, one of the first connecting hole and the second connecting hole is a threaded hole, and the other is a through hole, and the screw connection has the advantages of simple processing and convenient disassembly and assembly.

Fig. 4 shows a schematic cross-sectional view of a support column 3 and a hammering assembly 4 according to an embodiment of the present utility model. Fig. 5 shows a schematic structural diagram of the support column 3 and the hammering assembly 4 according to the embodiment of the present utility model. As shown in fig. 4 to 5, the number of the beating assemblies 4 is plural, and the plurality of beating assemblies 4 are arranged at intervals in the axial direction and/or the circumferential direction of the support column 3. By adopting the arrangement mode, a plurality of beating components 4 are arranged along the axial direction of the support column 3, so that clothes at all positions in the inner cylinder 1 can be contacted with the beating components 4, and the clothes at all positions in the inner cylinder 1 can be cleaned better.

Of course, in other embodiments, a plurality of beating assemblies 4 may be disposed along the axial direction of the support column 3, or a plurality of beating assemblies 4 may be disposed at intervals along the circumferential direction of the support column 3, which can achieve the above-mentioned effects.

Optionally, a plurality of beating components 4 that set up along the circumference interval of support column 3 stagger the setting in the axis direction of support column 3, and this design can further reduce the distribution interval of beating components 4 along the axis direction of support column 3 to further improve the beating frequency to the clothing, improve the cleaning performance of clothing.

Note that the above is only a preferred embodiment of the present utility model and the technical principle applied. It will be understood by those skilled in the art that the present utility model is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the utility model. Therefore, while the utility model has been described in connection with the above embodiments, the utility model is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the utility model, which is set forth in the following claims.

Claims

1. The utility model provides a beat formula washing machine, includes inner tube (1) and impeller (2), impeller (2) rotatable set up in inner tube (1), its characterized in that, beat formula washing machine includes:

the support column (3) is arranged on the impeller (2);

the beating assembly (4) comprises an elastic piece (42) and a beating piece (43), and the beating piece (43) is arranged on the support column (3) through the elastic piece (42).

2. The beating type washing machine according to claim 1, wherein the beating assembly (4) further comprises a limiting sleeve (41), and the limiting sleeve (41) is sleeved outside the elastic member (42) and part of the beating member (43).

3. A beating type washing machine according to claim 2, wherein the limit sleeve (41) is connected to the support column (3) by a mounting.

4. The beating type washing machine according to claim 1, wherein an end of the beating member (43) remote from the elastic member (42) has a spherical structure.

5. The hammering type washing machine according to claim 1, characterized in that one end of said hammering member (43) far from said elastic member (42) is of a cubic structure, and an edge of said cubic structure is transited in an arc structure.

6. The beating type washing machine according to claim 1, wherein an end of the beating member (43) remote from the elastic member (42) is provided with a plurality of convex structures.

7. A beating type washing machine according to claim 1, wherein the supporting column (3) is detachably connected to the pulsator (2).

8. The beating type washing machine according to claim 7, wherein a first connecting hole is formed in the pulsator (2), a second connecting hole is formed in the support column (3), and the connecting piece (5) sequentially penetrates through the first connecting hole and the second connecting hole.

9. A beating washing machine according to any one of claims 1-8, characterized in that the number of beating assemblies (4) is plural, a plurality of beating assemblies (4) being arranged at intervals in the axial direction and/or circumferential direction of the support column (3).

10. A beating washing machine according to claim 9, characterized in that a plurality of beating assemblies (4) arranged at intervals along the circumferential direction of the supporting column (3) are staggered in the axial direction of the supporting column (3).