CN114790634B - Key structure and portable washing machine for old people - Google Patents
Key structure and portable washing machine for old people Download PDFInfo
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- CN114790634B CN114790634B CN202210390917.1A CN202210390917A CN114790634B CN 114790634 B CN114790634 B CN 114790634B CN 202210390917 A CN202210390917 A CN 202210390917A CN 114790634 B CN114790634 B CN 114790634B
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/28—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress
- D06F34/30—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress characterised by mechanical features, e.g. buttons or rotary dials
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F33/00—Control of operations performed in washing machines or washer-dryers
- D06F33/30—Control of washing machines characterised by the purpose or target of the control
- D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/28—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress
- D06F34/34—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress characterised by mounting or attachment features, e.g. detachable control panels or detachable display panels
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Push-Button Switches (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The application discloses a key structure and a portable washing machine for old people, wherein the key assembly consists of a first key and a second key, the first key is a dehydration key, and the second key is a washing key. According to the key structure and the portable washing machine for the old, the first key and the second key are arranged, the dewatering key and the water level selection are integrated on one key, and then the second key is used for washing clothes, namely, the whole control washing machine panel is provided with only two keys, so that the number of keys of the washing machine is greatly reduced, more and complicated key operations can be avoided, the use of the old is greatly facilitated, and the stroke fixing key is arranged, the connecting guide post and the displacement limiting assembly are arranged on the stroke fixing key, so that when the keys are pressed, the pressing displacement of the keys can be limited through the arrangement of the displacement limiting assembly, and the conductive keys and the circuit board are prevented from being excessively pressed.
Description
Technical Field
The application relates to the technical field of washing machines, in particular to a button structure and a portable washing machine for old people.
Background
In recent years, the washing machine industry has rapidly developed, the semi-automatic washing machine is gradually converted into full-automatic washing, the existing full-automatic washing machine is mainly divided into a roller washing machine and a pulsator washing machine, the pulsator is mainly driven by a motor to rotate, clothes continuously roll up and down along with water, the maintenance is convenient, the washing rate is high, the winding of the clothes is small, and the uniform washing loss rate is low; the washing cylinder body is made of four major types, namely plastic, enamel, aluminum alloy and stainless steel, and mainly depends on the forward and reverse rotation of a pulsator arranged at the bottom of a washing barrel to drive clothes to continuously turn up, down, left and right, so that the clothes, the clothes and the barrel wall are rubbed gently in water, and decontamination and cleaning are realized under the action of a detergent.
For example, the application number is 201810328588.1, and the application number is a washing machine convenient for the old, and the clothes can be automatically sent into the washing machine by matching the washing machine, a clothes collecting cage, a clothes lifting channel, a clothes feeding vehicle, a clothes feeding channel and a control system, and can be remotely controlled to work, and the washed clothes can be automatically sent to a drying area after being washed.
However, the existing full-automatic washing machine is still inconvenient for the old, and when the old uses the washing machine, the old is often difficult to operate or even can not operate due to the fact that the modern washing machine is used for controlling more keys on the panel of the washing machine, and even if the old learns, the old is inconvenient to operate or has misoperation due to factors such as memory reduction of the old, and the old is inconvenient to use.
Disclosure of Invention
The application aims to provide a key structure and a portable washing machine for the aged, so as to solve the defects in the prior art.
In order to achieve the above object, the present application provides the following technical solutions:
the utility model provides a button structure, includes the button subassembly, the button subassembly comprises first button and second button, first button is the dehydration button, the second button is the laundry button.
The portable washing machine for the aged comprises the key structure, wherein the first key is configured to:
in a standby state, a first key is pressed down to enter a dehydration step;
in the laundry step:
pressing a first key to enter a water level selection step; the second key is configured to:
in the standby state, the second key is pressed down to enter a washing step;
in the laundry step:
pressing the second key for a long time, stopping running, and entering a standby state;
during the dewatering operation:
and long-pressing the first key, stopping the operation, and entering a standby state.
Preferably, in the water level selecting step, the washing state is stopped, and after the water level selecting step is finished, a sound is buzzed, and the washing step is started.
Preferably, the electronic device further comprises a stroke fixing key, at least one of the first key and the second key is connected with the stroke fixing key, the stroke fixing key comprises a conductive key and a connecting guide post arranged on the conductive key, the conductive key is arranged on the circuit board, when the connecting guide post is pressed down, the conductive key is pressed down, the pressing displacement of the connecting guide post is a first displacement, and the first displacement is equal to the downward movement distance when the conductive key is started to trigger.
Preferably, the conductive key comprises a conductive base and a displacement key; the conductive base is sleeved with a connecting shell, the connecting shell is provided with a displacement limiting assembly, and the displacement of the connecting guide post pressed down under the action of the displacement limiting assembly is equal to the first displacement.
Preferably, the displacement limiting assembly comprises a hinge column arranged on the connecting shell in a rotating mode and a limiting column fixedly arranged on the hinge column, the limiting is sleeved with a second elastic piece, and one end of the limiting column is inserted into a limiting guide groove formed in the connecting guide column.
Preferably, the conductive base is provided with a fixing nail for fixing the displacement key, and the fixing nail is inserted into a limiting groove formed below the hinge post.
Preferably, the mobile phone further comprises a transfer assembly arranged on the connecting guide post, the transfer assembly comprises a telescopic column arranged on the connecting guide post in a sliding mode, the top of the telescopic column is connected with a pressing column, and the top of the pressing column is connected with the first key.
Preferably, the washing machine further comprises a sealing piece sleeved in the sealing groove of the pressing column, the sealing piece is connected to the washing machine panel in a sealing mode, the sealing piece comprises a first sealing portion and a second sealing portion, the first connecting portion is contacted with the top of the washing machine panel, and the second connecting portion can be contacted with the inclined surface of the washing machine panel.
Preferably, the transfer assembly further comprises a guide column fixedly arranged on the connecting guide column and a buffer sliding block horizontally arranged on the telescopic column in a sliding mode, the buffer sliding block is horizontally arranged in a telescopic groove formed in the telescopic column in a sliding mode, and one end of the guide column is inserted into a first inclined surface formed in the buffer sliding block.
In the technical scheme, the key structure and the portable washing machine for the aged provided by the application have the beneficial effects that:
according to the application, the first key and the second key are arranged, the dewatering key and the water level selection are integrated on one key, and then the second key is used for washing clothes, namely, the whole control washing machine panel is provided with only two keys, so that the number of keys of the washing machine is greatly reduced, more and complicated key operations can be avoided, and the washing machine is greatly convenient for the old to use.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all of the features of the technology disclosed.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present application, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of a washing machine application program according to an embodiment of the present application;
FIG. 2 is a schematic diagram of a panel and a key structure of a washing machine according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of a conductive key and a circuit board according to an embodiment of the present application;
FIG. 4 is a schematic view of an installation structure of a pressing column according to an embodiment of the present application;
fig. 5 is a schematic structural view of a connection housing, a connection guide pillar seal, and a pressing pillar according to an embodiment of the present application;
fig. 6 is an exploded view of the connection housing, the connection guide pillar seal, and the pressing pillar according to the embodiment of the present application;
FIG. 7 is a schematic view of a cross-sectional structure of an embodiment of the present application when not pressed;
FIG. 8 is an enlarged schematic view of the structure at A according to an embodiment of the present application;
fig. 9 is a schematic diagram of a structure after pressing according to an embodiment of the present application;
fig. 10 is a schematic cross-sectional view of a press transition according to an embodiment of the present application
FIG. 11 is a schematic diagram of a displacement limiting assembly according to an embodiment of the present application
FIG. 12 is a schematic view of the structures of a first expansion block and a second expansion block according to an embodiment of the present application;
fig. 13 is a schematic structural diagram of a first expansion block, a second expansion block and a buffer slide block according to an embodiment of the present application.
Reference numerals illustrate:
1. a washing machine panel; 11. a first key; 12. a second key; 2. a conductive key; 21. fixing nails; 22. a conductive base; 23. a displacement key; 3. connecting guide posts; 301. a limit guide groove; 31. pressing the column; 32. a guide post; 33. fixing the column; 321. a first elastic member; 4. a seal; 41. a first sealing part; 42. a second sealing part; 5. a connection housing; 501. an avoidance groove; 51. a hinge post; 511. a limit column; 512. a second elastic member; 5101. a limit groove; 6. a telescopic column; 601. sealing grooves; 602. a telescopic slot; 7. a buffer slider; 71. a first expansion block; 72. a second expansion block; 701. a first inclined surface; 702. and a second inclined plane.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure. It will be apparent that the described embodiments are some, but not all, of the embodiments of the present disclosure. All other embodiments, which can be made by one of ordinary skill in the art without the need for inventive faculty, are within the scope of the present disclosure, based on the described embodiments of the present disclosure.
Unless defined otherwise, technical or scientific terms used in this disclosure should be given the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the terms "comprising" or "includes" and the like in this disclosure is intended to cover an element or article listed after that term and equivalents thereof without precluding other elements or articles. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.
Referring to fig. 1-13, a key structure includes a key assembly, the key assembly is composed of a first key 11 and a second key 12, the first key 11 is a dehydration key, and the second key 12 is a laundry key.
The application also provides a portable washing machine for the aged, wherein the first key 11 is configured as follows: in the standby state, the first key 11 is pressed down to enter a dehydration step;
in the laundry step: pressing the first key 11 to enter a water level selection step;
the second key 12 is configured to: in the standby state, the second key 12 is pressed down to enter the washing step; in the laundry step: long-pressing the second key 12, stopping the operation, and entering a standby state;
during the dewatering operation:
the first key 11 is pressed for a long time, the operation is stopped, the standby state is entered, the washing state is stopped in the water level selecting step, a sound is buzzed after the water level selecting step is finished, and the washing step is started.
Further, in the case of old man's in-service use, still can meet the following problem, be when carrying out in-service use, because old man's unclear dynamics that the button needs to be pressed and the degree that the button pressed, so can meet the old man often and press excessive condition to button washing machine panel 1 when carrying out the use, lead to controlling washing machine panel 1 and under the excessive pressure of long-time, the condition that the damaged washing machine panel 1 of button can appear, when serious, need change whole washing machine panel 1 and button, reduce its life, and under excessive pressure, can have more damage to setting up conducting base 22 on the circuit board, make conducting button 2 and circuit board on have great pressing force, also cause the damage to conducting button 2 and circuit board, in order to solve above-mentioned problem, through setting up the stroke fixed button in the application, stroke fixed button is connected to first button 11 and second button 12, stroke fixed button includes conducting button 2 and sets up the connection guide pillar 3 on conducting button 2, conducting button 2 sets up on the circuit board, connect guide pillar 3 when pressing down, the whole washing machine panel 1 and button, can not be equal to the displacement of displacement that the displacement of setting up the displacement to the displacement of the conducting button 3 when setting up the displacement of the displacement fixed button 3.
Further, the conductive key 2 includes a conductive base 22 and a displacement key 23; the conductive base 22 is sleeved with a connecting shell 5, a displacement limiting component is arranged on the connecting shell 5, and the displacement of the connecting guide post 3 pressed down under the action of the displacement limiting component is equal to the first displacement.
Further, fix the spacing post 511 that sets up on articulated post 51, second elastic component 512 has been cup jointed on the spacing, and in spacing guide way 301 of seting up on spacing post 511's one end grafting to connecting guide pillar 3, through the displacement spacing subassembly of setting, can guarantee the descending displacement volume of connecting guide pillar 3 when using, thereby can not excessively press conductive button 2, have a function of preventing excessively pressing the protection to conductive button 2, and the inside of connecting casing 5 has been seted up and has been dodged groove 501, and dodged groove 501 can store articulated post 51 and spacing post 511 completely, namely, can be convenient for connect guide pillar 3 grafting in connecting casing 5, very big improvement the installation effectiveness of device.
Further, the conductive base 22 is provided with a fixing nail 21 for fixing the displacement key 23, and the fixing nail 21 is inserted into a limit groove 5101 formed below the hinge post 51. And the spacing groove 5101 with staple 21 looks adaptation has been seted up in the below of articulated post 51, promptly, can be through connecting the spacing of casing 5 to staple 21, still further improvement electrically conductive base 22 is based on the linking property between the displacement button 23, simultaneously, also can improve the straightness that hangs down of connecting casing 5 and circuit board greatly, greatly reduced the button and pressed the condition of inclining for a long time, be fit for old man's use more.
Further, still including setting up the transfer unit on connecting the guide pillar 3, the transfer unit is including sliding the flexible post 6 that sets up on connecting the guide pillar 3, and the top of flexible post 6 is connected with presses post 31, press the post 31 top and connect in first button 11, specifically, press the top of post 31 and be provided with sealed the pad, on sealed top connection first button 11 of pad, one improves the sealing performance between pressing post 31 and the first button 11, and first button 11 is sealed to be set up on washing machine panel 1, above-mentioned scheme also is applicable to between second button 12 and the corresponding conducting base 22.
Further, the washing machine comprises a sealing element 4 sleeved in the sealing groove 601 of the pressing column 31, the sealing element 4 is connected to the washing machine panel 1 in a sealing mode, the sealing element 4 comprises a first sealing portion 41 and a second sealing portion 42, the first connecting portion is contacted with the top of the washing machine panel 1, and the second connecting portion can be contacted with the inclined surface of the washing machine panel 1. Specifically, in the enlarged view shown in fig. 8, the seal is divided into a first seal portion 41 contacting the upper surface of the washing machine panel 1 and a second seal portion 42 contacting the inner inclined surface of the washing machine panel 1, so that the sealing performance between the first key 11 and the second key 12 and the washing machine panel 1 can be greatly improved, and the entry of moisture into the circuit board and the conductive key 2 can be greatly reduced.
Further, the transfer assembly further comprises a guide post 32 fixedly arranged on the connecting guide post 3 and a buffer slide block 7 horizontally arranged on the telescopic post 6 in a sliding manner, the buffer slide block 7 is horizontally arranged in a telescopic groove 602 formed in the telescopic post, one end of the guide post 32 is inserted into a first inclined plane 701 formed in the buffer slide block 7, when excessive pressing is carried out, the pressing post 31 is triggered to move downwards, then relative displacement occurs between the pressing post 31 and the connecting guide post 3, then the guide post 32 moves in the buffer slide block 7, the first inclined plane 701 is extruded, the buffer slide block 7 moves in the direction of the sealing piece 4 under the extrusion of the first inclined plane 701, the sealing piece 4 is tightly attached to a chute formed in the washing machine panel 1, the sealing performance of the sealing piece 4 is improved, namely after excessive force is applied, excessive pressing is not only caused on the washing machine panel 1, the deformation degree of the washing machine panel 1 is greatly reduced, the damage degree of the first key 11 and the second key 12 is reduced, and the force of the sealing piece can be transmitted to the sealing piece 4 through the buffer slide block 7 and the guide post 7 in an ingenious manner, and the sealing piece 4 can be greatly improved.
In the present application, as shown in fig. 1, in a standby state, a first button 11, i.e., a dehydration button, is pressed, the washing machine performs dehydration, and then the first button 11 is pressed for a long time, the operation is stopped, and the standby state is entered, and in the washing step: in the standby state, the second key 12 is pressed down to enter the washing step; in the laundry step: long-pressing the second key 12, stopping the operation, and entering a standby state; then the first button 11 is pressed during the washing procedure, enabling the water level selection step to be entered: in the water level selecting step, the washing state is stopped, and after the water level selecting step is finished, a sound is buzzed to start the washing step.
When the keys of the device are at the initial positions, the first key 11 is jacked up under the elasticity of the second elastic piece 512 and the elasticity of the conductive key 2, then the sealing piece 4 is in the state shown in fig. 8, the first sealing part 41 and the second sealing part 42 are respectively clung to the panel 1 of the washing machine, then after the first key 11 is pressed, the first key 11 drives the lower pressing column 31 and the connecting guide column 3 to move downwards, at the moment, the elasticity of the first elastic piece 321 of the guide column 32 is larger than the sum of the elasticity of the second elastic piece 512 and the conductive key 2, namely, when moving downwards, the displacement key 23 can be pressed down through the connecting guide column 3, the limit column 511 arranged below is inserted into the limit guide groove 301 to limit the connecting guide column 3 in the vertical direction, at the moment, the connecting guide column 3 cannot move downwards, namely, the displacement key 23 moves downwards, triggering the conductive key 2 to work, if the condition of excessive pressing is met, the pressing column 31 is triggered to move downwards, the elastic force of the first elastic piece 321 is overcome, so that the pressing column 31 moves downwards again, the connecting guide column 3 cannot move downwards under the limit of displacement limit gradually, namely, the pressing column 31 and the connecting guide column 3 are relatively displaced, then the guide column 32 moves inwards to the buffer slide block 7, the first inclined plane 701 is extruded, the buffer slide block 7 moves towards the sealing piece 4 under the extrusion of the first inclined plane 701, the fixed columns 33 arranged on the connecting guide column 3 also move synchronously, the second inclined planes 702 arranged on the buffer slide block 7 are respectively extruded, the sealing piece 4 is more closely attached to the inclined slots formed on the panel 1 of the washing machine, the sealing performance of the sealing piece 4 is more improved, and in the process that the buffer slide block moves outwards, the buffer slider is generally hinged with the first expansion block 71 and the second expansion block 72, the first expansion block 71 and the second expansion block 72 can mutually expand or retract, a torque spring is arranged at the hinged position, the elastic force of the torque spring can enable the first expansion block 71 and the second expansion block 72 to expand outwards, when the buffer slider moves towards the sealing element, the first expansion block and the second expansion block expand outwards, more surfaces are contacted with the sealing element, namely, the sealing performance between the sealing element and the washing machine panel can be improved, then after the buffer slider is retracted into the telescopic column, the first expansion block 71 and the second expansion block 72 retract inwards, namely, after the buffer slider is excessively applied, excessive pressing is not caused on the washing machine panel 1, the deformation degree of the washing machine panel 1 and the damage degree of the first key 11 and the second key 12 are greatly reduced, excessive force can be transmitted to the sealing element 4 through the buffer slider 7 and the guide post 32, so that the force can be buffered, and the sealing performance of the sealing element 4 can be greatly improved.
While certain exemplary embodiments of the present application have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the application. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the application, which is defined by the appended claims.
Claims (4)
1. The portable washing machine for the aged is characterized by comprising a key structure, wherein the key structure comprises a key assembly, the key assembly consists of a first key (11) and a second key (12), the first key (11) is a dehydration key, and the second key (12) is a washing key;
the device comprises a circuit board, and is characterized by further comprising a stroke fixing key, wherein at least one of a first key (11) and a second key (12) is connected with the stroke fixing key, the stroke fixing key comprises a conductive key (2) and a connecting guide post (3) arranged on the conductive key (2), the conductive key (2) is arranged on the circuit board, when the connecting guide post (3) is pressed down, the conductive key (2) is pressed down, the pressing displacement of the connecting guide post (3) is a first displacement, and the first displacement is equal to the downward movement distance of the conductive key (2) when the conductive key (2) is started to trigger;
the conductive key (2) comprises a conductive base (22) and a displacement key (23); a connecting shell (5) is sleeved on the conductive base (22), a displacement limiting component is arranged on the connecting shell (5), and the displacement of the connecting guide post (3) pressed down under the action of the displacement limiting component is equal to the first displacement;
the displacement limiting assembly comprises a hinge column (51) rotatably arranged on the connecting shell (5) and a limiting column (511) fixedly arranged on the hinge column (51), a second elastic piece (512) is sleeved on the limiting column (511), and one end of the limiting column (511) is inserted into a limiting guide groove (301) formed in the connecting guide column (3);
the automatic push-button device is characterized by further comprising a transfer assembly arranged on the connecting guide post (3), wherein the transfer assembly comprises a telescopic column (6) arranged on the connecting guide post (3) in a sliding manner, the top of the telescopic column (6) is connected with a push column (31), and the top of the push column (31) is connected with the first button (11);
the transfer assembly further comprises a guide column (32) fixedly arranged on the connecting guide column (3) and a buffer slide block (7) horizontally arranged on the telescopic column (6) in a sliding manner, wherein the buffer slide block (7) is horizontally arranged in a telescopic groove (602) formed in the telescopic column in a sliding manner, and one end of the guide column (32) is inserted into a first inclined plane (701) formed in the buffer slide block (7);
the washing machine further comprises a sealing piece (4) sleeved in the sealing groove (601) of the pressing column (31), and the sealing piece (4) is connected to the washing machine panel (1) in a sealing mode.
2. The senior citizen portable washing machine of claim 1, wherein said first button (11) is configured to:
in a standby state, a first key (11) is pressed down to enter a dehydration step;
in the laundry step:
pressing the first button (11) to enter the water level selection step
The second key (12) is configured to:
in the standby state, the second key (12) is pressed down to enter a washing step;
in the laundry step:
the second key (12) is pressed for a long time, the operation is stopped, and the standby state is entered;
during the dewatering operation:
the first key (11) is pressed for a long time, the operation is stopped, and the standby state is entered;
in the water level selecting step, the washing state is stopped, and after the water level selecting step is finished, a sound is buzzed to start the washing step.
3. The portable washing machine for the aged according to claim 1, wherein a fixing nail (21) for fixing the displacement key (23) is arranged on the conductive base (22), and the fixing nail (21) is inserted into a limit groove (5101) formed below the hinge post (51).
4. The senior citizen portable washing machine of claim 2 wherein the seal (4) comprises a first seal (41) and a second seal (42), the first seal (41) being in contact with the top of the washing machine panel (1) and the second seal (42) being capable of contacting the inclined surface of the washing machine panel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210390917.1A CN114790634B (en) | 2022-04-14 | 2022-04-14 | Key structure and portable washing machine for old people |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210390917.1A CN114790634B (en) | 2022-04-14 | 2022-04-14 | Key structure and portable washing machine for old people |
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| CN114790634A CN114790634A (en) | 2022-07-26 |
| CN114790634B true CN114790634B (en) | 2023-08-22 |
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| CN106758001A (en) * | 2015-11-24 | 2017-05-31 | 衡阳市维达胜电气自动化设备有限公司 | A kind of new fully-automatic washing dewaterer |
| JP2017093766A (en) * | 2015-11-24 | 2017-06-01 | パナソニックＩｐマネジメント株式会社 | Washing machine |
| CN109518413A (en) * | 2017-09-20 | 2019-03-26 | 青岛海尔洗衣机有限公司 | A kind of control method and control system of washing machine |
| JP2020013773A (en) * | 2018-07-10 | 2020-01-23 | オムロン株式会社 | Switch gear and key input device |
| CN209880461U (en) * | 2019-05-08 | 2019-12-31 | 深圳市达声源电子有限公司 | Waterproof keyboard key structure |
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