CN112176659B - Washing machine shell capable of preventing vibration deviation - Google Patents
Washing machine shell capable of preventing vibration deviation Download PDFInfo
- Publication number
- CN112176659B CN112176659B CN202011122204.4A CN202011122204A CN112176659B CN 112176659 B CN112176659 B CN 112176659B CN 202011122204 A CN202011122204 A CN 202011122204A CN 112176659 B CN112176659 B CN 112176659B
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- Prior art keywords
- groove
- connecting pipe
- sliding
- washing machine
- mounting groove
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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
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/12—Casings; Tubs
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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
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/12—Casings; Tubs
- D06F39/125—Supporting arrangements for the casing, e.g. rollers or legs
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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)
- Vibration Prevention Devices (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The invention discloses a washing machine shell capable of preventing vibration and deviation, which comprises: the shell is composed of a side plate and a bottom plate, the four corners below the bottom plate are respectively provided with a vertically arranged mounting groove, the outer side wall of the side plate is provided with a sliding groove, the bottom wall of the sliding groove is provided with a vertically arranged rotating groove, and the lower end of the rotating groove is communicated with the upper end of the mounting groove through a connecting hole; the four support assemblies are used for supporting the shell and locking the position of the shell, each support assembly comprises a sucker and a connecting pipe, the upper end of each connecting pipe is hermetically inserted in the corresponding mounting groove, the lower end of each connecting pipe is fixedly connected with the middle of the corresponding sucker, and the lower part of each sucker is communicated with the corresponding connecting pipe; the linkage assembly comprises a sliding rod, a ball screw, a spring, a threaded rod and a sliding block. In the process of carrying or putting down the washing machine, the air pressure does not have acting force on the sucking disc, so that a user can directly lift the washing machine.
Description
Technical Field
The invention belongs to the technical field of washing machines, and particularly relates to a washing machine shell capable of preventing vibration and deflection.
Background
Washing machines are cleaning appliances that wash laundry using mechanical action of electricity generation, and are classified into two categories, a household category and a collection category, according to their rated washing capacities. The domestic washing machine is mainly composed of box body, washing dewatering drum, transmission and control system, and heating device. Washing machines are generally exclusively intended to use water as the main washing liquid, as opposed to specially prepared cleaning solutions, and dry-cleaning, which is usually carried out by a person skilled in the art
In the use process of the washing machine, the whole washing machine can vibrate along with the rotation of the motor, and particularly in the dehydration process, the vibration of the washing machine is particularly obvious due to the high-speed rotation of the motor. The vibration of the washing machine may not only generate noise but also may generate a position deviation due to the vibration.
In order to solve the above problems, the washing machine is generally fixed on a certain position by an auxiliary fixing base, wherein the base is directly poured or fixed on the ground by bolts, and the washing machine is detachably mounted on the base, but this mounting method is inconvenient for maintaining and carrying the washing machine because the washing machine is dismounted from the base before maintenance, for example, the washing machine is required to be dismounted from the base before maintenance, the washing machine is convenient to maintain, and the washing machine is required to be mounted on the base after maintenance is completed, which is troublesome to operate.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a washing machine shell capable of preventing vibration and deflection.
The invention provides a washing machine shell capable of preventing vibration and deviation, which comprises:
the shell comprises side plates and a bottom plate, wherein the four corners below the bottom plate are respectively provided with a vertically arranged mounting groove, the outer side wall of each side plate is provided with a sliding groove, the bottom wall of each sliding groove is provided with a vertically arranged rotating groove, and the lower end of each rotating groove is communicated with the upper end of the mounting groove through a connecting hole;
the four support assemblies are used for supporting the shell and locking the position of the shell, each support assembly comprises a sucker and a connecting pipe, the upper end of each connecting pipe is hermetically inserted in the corresponding mounting groove, the lower end of each connecting pipe is fixedly connected with the middle of the corresponding sucker, and the lower part of each sucker is communicated with the corresponding connecting pipe;
the linkage assembly, the linkage assembly includes slide bar, ball screw, spring, threaded rod and slider, the slide bar level sets up and the vertical slip disposes in the spout, ball screw vertical rotation disposes in the spout, the slide bar thread bush is located on ball screw, the coaxial fixed connection of threaded rod and ball screw, and rotate and dispose in rotating the inslot, ball screw is opposite with the screw thread direction of threaded rod the slider vertical slip sealed disposition is in rotating the inslot, and the thread bush establish with the threaded rod on, the spring disposes between slide bar and spout roof.
Preferably, the connecting pipe is inserted into the mounting groove in a sealing and sliding manner, a first magnetic ring is fixedly arranged at the top end of the mounting groove, a second magnetic ring is fixedly arranged at the top end of the connecting pipe, and the magnetic poles of the first magnetic ring and the second magnetic ring on the side close to each other are the same.
Preferably, the two adjacent mounting grooves on the same side are communicated through a connecting cavity, and a balancing weight is arranged in the connecting cavity in a sliding sealing mode.
Compared with the prior art, the invention has the beneficial effects that:
1. in the vibration process of the washing machine, when one end of the washing machine has a movement trend far away from the ground, the space between the sucker and the ground has an increasing trend, the air pressure in the sealed space formed by the connecting pipe, the mounting groove, the connecting hole and the rotating groove has a decreasing trend, and due to the existence of pressure difference, the air pressure acts on the sucker to avoid the sucker from being separated from the ground, so that the sucker can be adsorbed on the ground in the vibration process of the washing machine to prevent the washing machine from deviating;
2. meanwhile, in the process of carrying or putting down the washing machine, a user lifts the shell through the sliding rod, in the lifting process, the air pressure in the sealed space formed by the connecting pipe, the mounting groove, the connecting hole and the rotating groove has a tendency of reducing, so that the movement tendency of the air pressure reduction in the sealed space when the sucker is far away from the ground can be offset, and the air pressure does not have an acting force on the sucker at the moment, so that the user can directly lift the washing machine;
3. when one side of the washing machine is far away from the ground in the process that the washing machine vibrates to generate inclination, the balancing weight has the tendency of sliding towards the other side, so that the space of the sealing cavity at the side has the increased movement tendency, and further the air pressure has the tendency of reducing, and the sucker is subjected to higher pressure.
Drawings
FIG. 1 is a front view of a washing machine casing for preventing vibration deviation according to the present invention;
FIG. 2 is an enlarged view of a portion of the structure of FIG. 1;
fig. 3 is a schematic top view of a washing machine housing with vibration deflection prevention according to the present invention.
In the figure: the device comprises a side plate 1, a bottom plate 2, a sliding groove 3, a sliding rod 4, a ball screw 5, a spring 6, a threaded rod 7, a rotating groove 8, a sliding block 9, a sucking disc 10, a connecting pipe 11, a mounting groove 12, a connecting hole 13, a connecting cavity 14 and a balancing weight 15.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
Referring to fig. 1 to 3, a washing machine casing for preventing vibration deviation includes:
the shell comprises a side plate 1 and a bottom plate 2, wherein the four corners below the bottom plate 2 are respectively provided with a vertically arranged mounting groove 12, the outer side wall of the side plate 1 is provided with a sliding groove 3, the bottom wall of the sliding groove 3 is provided with a vertically arranged rotating groove 8, and the lower end of the rotating groove 8 is communicated with the upper end of the mounting groove 12 through a connecting hole 13;
the four supporting components are used for supporting the shell and locking the position of the shell, each supporting component comprises a sucker 10 and a connecting pipe 11, the upper end of each connecting pipe 11 is hermetically inserted into the corresponding mounting groove 12, the lower end of each connecting pipe is fixedly connected with the middle of the corresponding sucker 10, and the lower part of each sucker 10 is communicated with the corresponding connecting pipe 11;
the linkage assembly comprises a slide rod 4, a ball screw 5, a spring 6, a threaded rod 7 and a sliding block 9, wherein the slide rod 4 is horizontally arranged and vertically slidably arranged in the sliding groove 3, the ball screw 5 is vertically and rotatably arranged in the sliding groove 3, the slide rod 4 is sleeved on the ball screw 5 through threads, and the ball screw 5 has the characteristic of converting linear motion into rotary motion, so when the slide rod 4 moves up and down, the ball screw 5 can be driven to rotate, the threaded rod 7 is coaxially and fixedly connected with the ball screw 5 and rotatably arranged in the rotating groove 8, the ball screw 5 and the threaded rod 7 are opposite in thread direction, the sliding block 9 is vertically and slidably arranged in the rotating groove 8 in a sealing manner, the threaded rod 7 is sleeved with the threads, and the spring 6 is arranged between the slide rod 4 and the top wall of the sliding groove 3.
In the embodiment applying the technical scheme, the shell is arranged on the ground through the supporting component, wherein the sucker 10 is adsorbed on the ground, so that the ground is required to be smooth, and the rough ground is not suitable; in the process of washing machine vibration, when one end of the washing machine has a movement trend away from the ground, the space between the suction cup 10 and the ground has an increasing trend, the air pressure in the sealed space formed by the connecting pipe 11, the mounting groove 12, the connecting hole 13 and the rotating groove 8 has a decreasing trend, and due to the existence of pressure difference, the air pressure acts on the suction cup 10 to prevent the suction cup 10 from separating from the ground, so that the suction cup 10 can be adsorbed on the ground in the process of washing machine vibration to prevent the washing machine from generating deviation;
meanwhile, in the process of carrying or putting down the washing machine, a user lifts the shell through the sliding rod 4, in the lifting process, the spring 6 is compressed, the sliding rod 4 slides upwards in the sliding groove 3 relatively, the ball screw 5 is driven to rotate, the threaded rod 7 is opposite to the ball screw 5 in direction, the sliding block 9 slides downwards in the rotating groove 8, the air pressure in the sealed space formed by the connecting pipe 11, the mounting groove 12, the connecting hole 13 and the rotating groove 8 has a reduction trend, and when the sucking disc 10 is far away from the ground, the movement trend of the reduction of the air pressure in the sealed space can be offset, so that the air pressure does not have an acting force on the sucking disc 10 at the moment, and the washing machine can be directly lifted by the user.
In the preferred technical scheme of the embodiment, the connecting pipe 11 is hermetically and slidably inserted into the mounting groove 12, the top end of the mounting groove 12 is fixedly provided with a first magnetic ring, the top end of the connecting pipe 11 is fixedly provided with a second magnetic ring, the magnetic poles of the first magnetic ring and the second magnetic ring close to one side are the same, and the first magnetic ring and the second magnetic ring are mutually exclusive, the connecting pipe 11 is elastically inserted into the mounting groove 12 by arranging the first magnetic ring and the second magnetic ring, so that the repulsive force between the two magnetic rings has the effect of buffering and damping in the vibration process of the washing machine, meanwhile, when the washing machine has the movement trend far away from the ground, the connecting pipe 11 has the movement trend far away from the mounting groove 12, at the moment, the space formed by the connecting pipe 11 and the mounting groove 12 has the increasing trend, so that the pressure in the space has the decreasing trend, and the sucking disc 10 is subjected to the atmospheric pressure;
in the preferred technical scheme in this embodiment, two adjacent mounting grooves 12 on the same side are communicated through a connecting cavity 14, a balancing weight 15 is arranged in the connecting cavity 14 in a sliding and sealing manner, and when the washing machine vibrates to generate an inclination, and one side of the washing machine is far away from the ground, the balancing weight 15 has a tendency of sliding towards the other side, so that the space of the sealing cavity on the side has an increased movement tendency, and further, the air pressure has a reduction tendency, and the sucker 10 is subjected to a greater pressure.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (1)
1. A washing machine housing resistant to vibration excursions, comprising:
the shell is composed of a side plate (1) and a bottom plate (2), wherein the four corners below the bottom plate (2) are respectively provided with a vertically arranged mounting groove (12), the outer side wall of the side plate (1) is provided with a sliding groove (3), the bottom wall of the sliding groove (3) is provided with a vertically arranged rotating groove (8), and the lower end of the rotating groove (8) is communicated with the upper end of the mounting groove (12) through a connecting hole (13);
the four supporting assemblies are used for supporting the shell and locking the position of the shell, each supporting assembly comprises a sucker (10) and a connecting pipe (11), the upper end of each connecting pipe (11) is hermetically inserted into the corresponding mounting groove (12), the lower end of each connecting pipe is fixedly connected with the middle of the corresponding sucker (10), and the lower part of each sucker (10) is communicated with the corresponding connecting pipe (11);
the linkage assembly comprises a sliding rod (4), a ball screw (5), a spring (6), a threaded rod (7) and a sliding block (9), the sliding rod (4) is horizontally arranged and vertically slidably arranged in the sliding groove (3), the ball screw (5) is vertically and rotatably arranged in the sliding groove (3), the sliding rod (4) is sleeved on the ball screw (5) in a threaded manner, the threaded rod (7) is coaxially and fixedly connected with the ball screw (5) and rotatably arranged in the rotating groove (8), the directions of threads of the ball screw (5) and the threaded rod (7) are opposite, the sliding block (9) is vertically and slidably arranged in the rotating groove (8) in a sealing manner, the threads are sleeved on the threaded rod (7), and the spring (6) is arranged between the top wall of the sliding rod (4) and the sliding groove (3);
the connecting pipe (11) is hermetically and slidably inserted into the mounting groove (12), a first magnetic ring is fixedly arranged at the top end of the mounting groove (12), a second magnetic ring is fixedly arranged at the top end of the connecting pipe (11), and the magnetic poles of the first magnetic ring and the second magnetic ring on the side close to each other are the same;
the two adjacent mounting grooves (12) of homonymy communicate through connecting chamber (14), sliding seal disposes balancing weight (15) in connecting chamber (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011122204.4A CN112176659B (en) | 2020-10-20 | 2020-10-20 | Washing machine shell capable of preventing vibration deviation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011122204.4A CN112176659B (en) | 2020-10-20 | 2020-10-20 | Washing machine shell capable of preventing vibration deviation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112176659A CN112176659A (en) | 2021-01-05 |
| CN112176659B true CN112176659B (en) | 2023-04-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011122204.4A Active CN112176659B (en) | 2020-10-20 | 2020-10-20 | Washing machine shell capable of preventing vibration deviation |
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| CN (1) | CN112176659B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH330450A (en) * | 1953-04-23 | 1958-06-15 | Hoyt Kuntz William | Method of washing clothes and apparatus for carrying out this method |
| CN208072033U (en) * | 2017-12-30 | 2018-11-09 | Tcl家用电器（合肥）有限公司 | Buffer footing and washing machine |
| CN209243422U (en) * | 2018-10-19 | 2019-08-13 | 罗锦隆 | A kind of handling device of automatic washing machine |
| CN109137395B (en) * | 2018-11-19 | 2020-09-04 | 江苏惠庆电器科技有限公司 | Washing machine with high stability |
| CN211036465U (en) * | 2019-09-19 | 2020-07-17 | 陕西爱壹屋智能科技有限公司 | Washing machine alarm device based on Internet of things |
| CN211436545U (en) * | 2019-12-05 | 2020-09-08 | 重庆大予集智科技有限公司 | Perishable garbage crusher applied to household kitchen |
| CN111367389A (en) * | 2020-04-21 | 2020-07-03 | 张子辉 | Heat dissipation type office equipment with shock-absorbing function |
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2020
- 2020-10-20 CN CN202011122204.4A patent/CN112176659B/en active Active
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| CN112176659A (en) | 2021-01-05 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20230331 Address after: 214156 Dongqing village, Yangshan Town, Huishan District, Wuxi City, Jiangsu Province Applicant after: WUXI ZHENGHONG COMPARTMENT Co.,Ltd. Address before: 311200 No.59, guagang East Road, Xiaoshan District, Hangzhou City, Zhejiang Province Applicant before: Liu Yong |
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