阅读说明：本技术 一种便于拿取衣物的波轮洗衣机 (Rotary drum washing machine convenient to clothing of taking ) 是由 尹武林 于 2019-10-16 设计创作，主要内容包括：本发明公开了一种便于拿取衣物的波轮洗衣机,涉及洗衣机技术领域。本发明包括内筒和传动轴；内筒内壁连接有两线屑收集器；内筒连接有波轮支撑板；波轮支撑板转动连接有波轮；线屑收集器两侧面均开设有槽道；其中一槽道内转动连接有丝杆；波轮支撑板开设有与线屑收集器对应的槽口,槽口一内侧面连接有丝杆螺母,另一内侧面连接有与槽道适配的滚轮；槽口圆心位置开设有连接孔；波轮设置有与连接孔转动连接的连接柱；连接柱下端面开有用于与传动轴传动连接的传动孔。本发明通过波轮支撑板带动波轮上升,实现将衣物由内筒底部向上提升的目的,解决了现有波轮洗衣机内衣物拿取不便的问题,大大的提高了洗衣机使用的便利性。(The invention discloses a pulsator washing machine convenient for taking clothes, and relates to the technical field of washing machines. The invention comprises an inner cylinder and a transmission shaft; the inner wall of the inner cylinder is connected with two wire scrap collectors; the inner cylinder is connected with a wave wheel supporting plate; the impeller supporting plate is rotatably connected with an impeller; both side surfaces of the thread scrap collector are provided with channels; one of the channels is rotationally connected with a screw rod; the impeller supporting plate is provided with a notch corresponding to the thread scrap collector, the inner side surface of one notch is connected with a screw nut, and the other inner side surface of the notch is connected with a roller matched with the channel; a connecting hole is formed in the center of the notch; the impeller is provided with a connecting column which is rotationally connected with the connecting hole; the lower end face of the connecting column is provided with a transmission hole for transmission connection with a transmission shaft. The impeller supporting plate drives the impeller to ascend, so that the purpose of lifting clothes upwards from the bottom of the inner barrel is achieved, the problem that the clothes in the conventional impeller washing machine are inconvenient to take is solved, and the use convenience of the washing machine is greatly improved.)

1. A pulsator washing machine convenient for taking clothes comprises an inner drum (1); the bottom wall of the inner cylinder (1) is rotatably connected with a transmission shaft (2); the method is characterized in that:

a plurality of line scrap collectors (3) are arrayed on the inner wall of the inner cylinder (1) in a circumferential array; the inner part of the inner cylinder (1) is movably connected with a wave wheel supporting plate (4); the upper surface of the impeller supporting plate (4) is rotatably connected with an impeller (5);

one opposite side surface of the thread scrap collector (3) is provided with a channel (301); a sealing cavity (302) is arranged at the top of the thread scrap collector (3); the channel (301) is vertically arranged; a screw rod (303) is rotationally connected in the channel (301); the upper end of the screw rod (303) extends into the sealed cavity (302) and is connected with the motor;

the impeller supporting plate (4) is provided with a notch (401) corresponding to the thread scrap collector (3); a screw rod nut (402) matched with the screw rod (303) is fixedly connected to one inner side surface of the notch (401); the other inner side surface of the notch (401) is rotatably connected with a roller (403) matched with the channel (301); a connecting hole is formed in the circle center of the notch (401);

the lower surface of the impeller (5) is fixedly connected with a connecting column (501); the connecting column (501) is rotatably connected with the connecting hole; and a transmission hole (502) for transmission connection with the transmission shaft (2) is formed in the lower end surface of the connecting column (501).

2. The pulsator washing machine for facilitating the taking of laundry as claimed in claim 1, wherein the driving shaft (2) has a first key block (201) circumferentially arrayed on the upper peripheral side thereof.

3. The pulsator washing machine for facilitating the taking of clothes as claimed in claim 2, wherein the upper end of the first key block (201) is wedge-shaped.

4. The pulsator washing machine for facilitating the taking of the laundry as claimed in claim 3, wherein the driving hole (502) is provided with second key blocks (503) arranged alternately with the first key blocks (201) in an inner circumferential array.

5. The pulsator washing machine for facilitating clothes taking according to claim 4, wherein the lower end of the second key block (503) is wedge-shaped.

Technical Field

The invention belongs to the technical field of washing machines, and particularly relates to a pulsator washing machine convenient for taking clothes.

Background

With the development of society, almost every household has one washing machine, such as a drum washing machine or a pulsator washing machine.

The existing pulsator washing machine has a certain height, and clothes are washed at the bottom of an inner cylinder of the pulsator washing machine, and the opening of the inner cylinder of the washing machine is arranged above the washing machine, so that the clothes are required to be stooped to a large degree when being taken, the old or a user who cannot move conveniently is very inconvenient, and meanwhile, the clothes are taken out to have certain obstacle when the clothes are short or used by children.

Therefore, improvement of the conventional pulsator washing machine is urgently needed to improve the convenience of the pulsator washing machine in taking clothes.

Disclosure of Invention

The invention aims to provide a pulsator washing machine convenient for taking clothes, wherein a pulsator supporting plate drives a pulsator to ascend, so that the clothes in the washing machine are lifted upwards from the bottom of an inner barrel, the problem of inconvenience in taking the clothes in the conventional pulsator washing machine is solved, and the convenience in use of the washing machine is greatly improved.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a pulsator washing machine convenient for taking clothes, which comprises an inner barrel; the bottom wall of the inner cylinder is rotatably connected with a transmission shaft; a plurality of thread scrap collectors are arranged on the inner wall of the inner cylinder in a circumferential array; the inner part of the inner cylinder is movably connected with a wave wheel supporting plate; the upper surface of the impeller supporting plate is rotatably connected with an impeller;

channels are formed in the opposite side faces of the thread scrap collector; the top of the thread scrap collector is provided with a sealing cavity; the channel is vertically arranged; a screw rod is rotationally connected in the channel; the upper end of the screw rod extends into the sealing cavity and is connected with the motor;

the impeller supporting plate is provided with a notch corresponding to the thread scrap collector; a screw rod nut matched with the screw rod is fixedly connected to the inner side surface of one notch; the other inner side surface of the notch is rotatably connected with a roller matched with the channel; a connecting hole is formed in the center of the notch; the lower surface of the impeller is fixedly connected with a connecting column; the connecting column is rotatably connected with the connecting hole; and the lower end face of the connecting column is provided with a transmission hole for transmission connection with a transmission shaft.

Furthermore, the circumference of the upper end circumference of the transmission shaft is provided with a first key block.

Further, the upper end of the first key block is of a wedge-shaped structure.

Furthermore, second key blocks which are arranged in a staggered mode with the first key blocks are arranged in the circumferential array in the transmission hole.

Further, the lower end of the second key block is of a wedge-shaped structure.

The invention has the following beneficial effects:

according to the invention, the lead screw is arranged on the thread scrap collector of the inner barrel, and the bottom of the inner barrel of the impeller supporting plate and the impeller is lifted upwards by utilizing the lead screw nut mechanism, so that the purpose of lifting clothes to the top of the inner barrel of the impeller washing machine is realized, the clothes are more convenient to take, the use convenience of a user is improved, and the practicability of the impeller washing machine is improved.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of a pulsator washing machine for conveniently taking out clothes according to the present invention;

FIG. 2 is a front view of the structure of FIG. 1;

FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;

FIG. 4 is a cross-sectional view taken at B-B of FIG. 2;

FIG. 5 is a schematic structural view of the pulsator support plate and the pulsator;

FIG. 6 is a schematic view of the pulsator assembly;

FIG. 7 is a schematic structural view of a transmission shaft;

in the drawings, the components represented by the respective reference numerals are listed below:

1-inner cylinder, 2-transmission shaft, 3-thread scraps collector, 4-impeller supporting plate, 5-impeller, 201-first key block, 301-channel, 302-sealing cavity, 303-screw rod, 401-notch, 402-screw rod nut, 403-roller, 501-connecting column, 502-transmission hole and 503-second key block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.

Referring to fig. 1 and 2, the present invention is a pulsator washing machine convenient for taking out clothes, including an inner tub 1; the bottom wall of the inner cylinder 1 is rotatably connected with a transmission shaft 2; the upper end of the transmission shaft 2 is positioned inside the inner cylinder 1, and the lower end of the transmission shaft 2 is connected with the driving motor.

As shown in fig. 1, 3 and 4, two thread scrap collectors 3 are arranged on the circumferential array of the inner wall of the inner cylinder 1; the inner part of the inner cylinder 1 is movably connected with a wave wheel supporting plate 4; the upper surface of the impeller supporting plate 4 is rotatably connected with an impeller 5.

One opposite side surface of the thread scrap collector 3 is provided with a channel 301; the top of the lint collector 3 is provided with a sealing cavity 302, and the top of the sealing cavity 302 can be provided with a detachable cover plate, so that the inside of the sealing cavity can be conveniently detached and maintained; the channels 301 at the two sides of the thread scrap collector 3 are vertically arranged; a screw rod 303 is rotationally connected in the channel 301 on one side; the upper end of the screw rod 303 extends into the sealed cavity 302 and is connected with a motor; the motor is installed in the sealed cavity 302, so that the motor is sealed and isolated.

As shown in fig. 4 and 5, the impeller support plate 4 is in clearance fit with the inner wall of the inner cylinder 1, and the impeller support plate 4 is provided with a notch 401 corresponding to the thread scrap collector 3; the inner side surface of one notch 401 is welded or screwed with a screw nut 402 matched with the screw rod 303; the other inner side surface of the notch 401 is rotatably connected with a roller 403 matched with the channel 301; a connecting hole is formed in the center of the notch 401;

the motor drives the screw rod 303 to rotate, and the impeller supporting plate 4 is lifted through matching with the screw rod nut 402. Meanwhile, the impeller support plate 4 is lifted and lowered more stably by the rolling of the roller 403 in the groove 301.

Meanwhile, the screw rods 303 on the two thread scrap collectors 3 are distributed in a staggered manner, namely the screw rod 303 on one thread scrap collector 3 corresponds to the channel 301 matched with the roller 403 on the other thread scrap collector 3, so that the impeller supporting plate 4 is stressed more uniformly when lifted, and the improvement of the integral stability and the use reliability are facilitated.

As shown in fig. 5 and 6, the lower surface of the pulsator 5 is welded or screwed with a connection column 501; the connecting column 501 is rotatably connected with the connecting hole through a bearing, the connecting hole can be a stepped hole, and the connecting column 501 is rotatably connected with the connecting column through the bearing to play a role in rotating and supporting the impeller 5; the lower end face of the connecting column 501 is provided with a transmission hole 502 which is in transmission connection with the transmission shaft 2, the transmission hole 502 and the transmission shaft 2 can be in key connection, the transmission shaft 2 is used for driving the impeller 5 to rotate, and meanwhile, when the impeller supporting plate 4 ascends, the impeller 5 can be driven to ascend, and the impeller and the transmission shaft 2 are separated.

As shown in fig. 6 and 7, the circumferential side surface of the upper end of the transmission shaft 2 is circumferentially arrayed with first key blocks 201, and the end part of the upper end of the first key block 201 is in a wedge structure or an isosceles triangle structure; the inner circumference of the transmission hole 502 is arrayed with second key blocks 503 which are arranged in a staggered mode with the first key blocks 201, and the end portions of the lower ends of the second key blocks 503 are of wedge structures or isosceles triangle structures.

The lower port of the transmission hole 502 can be chamfered to facilitate combination with the transmission shaft 2, the first key blocks 201 and the second key blocks 503 are arranged in a staggered manner, so that the second key blocks 503 are inserted between two adjacent first key blocks 201, and the transmission shaft 2 can be meshed with each other after being inserted into the transmission hole 502, thereby realizing transmission connection between the transmission shaft 2 and the impeller 5, the end parts of the first key blocks 201 and the second key blocks 503 are arranged into a wedge-shaped or isosceles triangle structure, when the impeller 5 descends, the first key blocks 201 and the second key blocks 503 can automatically correct the deviation and align, thereby facilitating the insertion of the first key blocks 201 and the second key blocks 503 at intervals, and realizing transmission connection.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.