CN214115986U - Washing machine - Google Patents
Washing machine Download PDFInfo
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- CN214115986U CN214115986U CN202022173958.4U CN202022173958U CN214115986U CN 214115986 U CN214115986 U CN 214115986U CN 202022173958 U CN202022173958 U CN 202022173958U CN 214115986 U CN214115986 U CN 214115986U
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Abstract
The utility model relates to a washing machine technical field discloses a washing machine, include: the air duct is formed in the box body; the outer barrel is arranged in the box body; the inner cylinder is arranged in the outer cylinder and communicated with the outer cylinder; the air path is arranged on the rear end portion of the outer barrel and communicated with the air channel to guide airflow in the inner barrel to flow into the air channel, the cleaning device is located at an air inlet of the air path and is used for cleaning the air path, so that flocks are prevented from blocking the air path and further smoothness of the air path is guaranteed, and the jet holes are evenly distributed in the water jet component by 360 degrees and can be used for washing all parts of the air path in all directions.
Description
Technical Field
The utility model relates to a washing machine technical field especially relates to a washing machine.
Background
Washing machines are cleaning appliances which utilize electric energy to generate mechanical action to wash clothes, more and more people use washing machines to wash clothes, bedding and other large articles, time and labor are saved, and the washing machines are becoming essential household appliances in people's life.
Along with the consumption upgrading, the market is to collecting the washing, the rinsing, the dehydration, drying function in the washing of an organic whole dries by the fire integral type washing machine's needs to increase gradually, through experimental simulation verification, when using the stoving function, a large amount of flocks that can produce among the drying process, the flocks are piled up and are adhered to on the wind path of the income wind gap department of being connected with the wind channel behind the urceolus, present belt cleaning device washes the direction fixed, can not carry out all-round washing to the flocks of wind path entrance, it is long-term to use the flocks to adhere to and harden more, different areas water pressure is unstable, and washing effect can worsen when the water pressure is low, can not wash away to the flocks that hardens, can make wind channel entry amount of wind diminish even jam, influence the stoving effect and bring the potential safety hazard even.
SUMMERY OF THE UTILITY MODEL
In some embodiments of the present application, there is provided a washing machine including: the cleaning device is arranged on the rear end part of the outer barrel, the cleaning device is located at an air inlet of the air path, the cleaning device is used for cleaning the air path to limit the fluff, so that the air path is blocked, the problem that the existing cleaning device is fixed in the washing direction and cannot carry out all-dimensional washing on the fluff at the inlet of the air path is solved, the fluff is adhered to and is accumulated more and more for a long time, the water pressure of different areas is unstable, the washing effect can be poor when the water pressure is low, the fluff which is hardened cannot be washed can be solved, the air volume of the air inlet of the air path can be reduced or even blocked, and the drying effect is influenced or even the potential safety hazard is caused.
In some embodiments of the application, belt cleaning device has been add, belt cleaning device is located the air intake department of wind path, through belt cleaning device is right the wind path washs to prevent the flock jam the wind path, and then ensured the unobstructed of wind path.
In some embodiments of the present application, a motor is added, and the motor is disposed on the top end of the water jet part, and the motor drives the blade to rotate, so that the blade can drive the water flow to move regardless of the water pressure to form the impact water flow.
In some embodiments of this application, add the jet orifice, the jet orifice is seted up in on the rivers injection part, by the jet orifice extrudees rivers, through using toper structure orifice, further increases the water pressure of jet stream, has optimized the washing effect.
In some embodiments of the application, add rivers injection part, rivers injection part set up in on the casing, wherein, the jet orifice is 360 evenly distributed in rivers injection part, and then can carry out all-round washing to each position of wind path.
In some embodiments of the present application, there is provided a washing machine, further comprising: the air duct is formed in the box body; the outer barrel is arranged in the box body; the inner cylinder is arranged in the outer cylinder and communicated with the outer cylinder; the air path is arranged on the rear end part of the outer barrel and communicated with the air channel so as to guide the airflow in the inner barrel to flow into the air channel through the air path; further comprising: a cleaning device provided on a rear end portion of the outer tub and extending into the air path to wash out impurities attached to a wall of the air path.
In some embodiments of the present application, the cleaning device comprises: a housing provided on a rear end portion of the outer tub; a base disposed on the housing; a water jet member provided at the bottom of the base and extending into the air passage; the motor is arranged at the top of the base; the blades are arranged inside the water flow injection part and connected with the output end of the motor, and the blades rotate to drive water flow to perform centrifugal motion.
In some embodiments of the present application, there is provided a washing machine, further comprising: and the jet hole is formed in the water jet part.
In some embodiments of the present application, there is provided a washing machine, further comprising: and the air inlet is formed in the shell and communicated with the air channel.
In some embodiments of the present application, there is provided a washing machine, further comprising: the water inlet is arranged on the base, and water is guided by the water inlet to enter the water flow jetting component.
In some embodiments of this application, the jet hole is located the inside one end of water jet part is the inlet opening, the aperture of inlet opening is A1, the jet hole is located the outside one end of water jet part is the apopore, the aperture of apopore is A2, the aperture A1 of inlet opening with the aperture A2 of apopore satisfies: a1 is more than A2 to limit the water outlet area of the water outlet hole.
In some embodiments of the present application, there is provided a washing machine, further comprising: the connecting piece, the connecting piece set up in on the casing, just the connecting piece with the rear end of urceolus is connected.
In some embodiments of the present application, there is provided a washing machine, further comprising: the rib, the rib set up in the base and the casing junction.
In some embodiments of the present application, there is provided a washing machine, further comprising: the limiting groove is formed in the blade, and the limiting groove is matched with the output end of the motor.
In some embodiments of the present application, there is provided a washing machine, further comprising: and the limiting column is arranged at the bottom end of the blade and is connected with the water jet part.
Drawings
Fig. 1 is a schematic view of an overall structure of a washing machine according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a cleaning device according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a cleaning device according to an embodiment of the present invention;
FIG. 4 is a cross-sectional view of a cleaning device in an embodiment of the invention;
fig. 5 is one of the schematic structural diagrams of the housing in the embodiment of the present invention;
fig. 6 is one of the schematic structural diagrams of the housing in the embodiment of the present invention;
FIG. 7 is a schematic structural view of a water jet unit according to an embodiment of the present invention;
FIG. 8 is a schematic view of a blade according to an embodiment of the present invention;
fig. 9 is one of the structural schematic diagrams of the blade in the embodiment of the present invention.
In the figure, the position of the upper end of the main shaft,
110. a rear end portion; 120. an air passage; 130. an air inlet;
200. a cleaning device; 210. a housing; 211. ribs; 212. a connecting member; 220. a base; 221. a water inlet; 230. a water jet member; 231. an injection hole; 240. a motor; 250. a blade; 251. a limiting groove; 252. a limiting column.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.
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 application, "a plurality" means two or more unless otherwise specified.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
The embodiment of the utility model provides a drum type washing machine, it is still including: the outer cylinder is fixedly connected with the box body and used for storing washing water, a water guide port is formed in the wall of the outer cylinder, and when washing is carried out, water enters the outer cylinder through the water guide port in the wall of the outer cylinder;
the inner tube, be formed with the storage space who is used for saving the clothing in its inside, be equipped with the promotion muscle on the inner wall of inner tube, the washing effect to the inside clothing of inner tube is realized to the promotion muscle on the inner tube wall when the inner tube rotates, it sets up the inside at the urceolus, be formed with the washing water between urceolus and inner tube and place the space, be equipped with the inlet opening on the inside wall of inner tube, the washing water enters into the space between inner tube and the urceolus through the water guide mouth on the inner tube wall in, then enter into the inner tube through the water guide mouth on the inner tube and carry out the washing of clothing, be connected with the main shaft that is used for transmitting power to the inner tube on the inner tube.
The stirring component is rotatably arranged on the inner barrel rear wall and has an interval with the inner barrel rear wall, and the stirring component is used for rubbing and stirring the clothes in the inner barrel.
The driving device is in transmission connection with the stirring component through the rotating shaft and is used for driving the stirring component to rotate.
According to some embodiments of the present invention, as shown in fig. 1, a rear end portion 110 of a tub, the rear end portion 110 of the tub being disposed on the tub, and an air duct being formed on the rear end portion 110 of the tub.
The rear end portion 110 of outer tube is the annular disc structure of circle, has seted up the wind gap on the rear end portion 110 of outer tube, and the wind gap is linked together with the wind channel, sets up in a plurality of coupling assembling on the rear end portion 110 of outer tube, and a plurality of coupling assembling distribute on the lateral wall face of rear end portion 110 of outer tube.
The connection between the rear end part 110 of the outer barrel and the outer barrel is increased through the connecting component, and the air flow is guided to flow into the outer barrel through the matching of the air opening and the air duct, so that the washed clothes are dried.
Referring to fig. 1, the air path 120 is opened at the rear end 110 of the outer cylinder, and the air path 120 is communicated with the air duct.
The air path 120 is arc-shaped, so that the wind resistance can be effectively reduced, the flow rate of the air flow can be increased, and the air flow is guided by the air path 120 to enter the outer cylinder from the outer side of the outer cylinder through the air path 120.
In some embodiments of the present application, as shown in fig. 1-9, the washing device 200 is disposed on the rear end portion 110 of the tub, and the washing device 200 is located at the air inlet of the air path 120.
The air passage 120 is cleaned by the cleaning device 200 to prevent the air passage 120 from being clogged with the lint.
As shown in fig. 2-4, the cleaning apparatus 200 basically includes: housing 210, base 220, water jet unit 230, motor 240, and blade 250.
Wherein, the housing 210 is disposed on the rear end portion 110 of the outer tub;
the casing 210 is opened with an air inlet 130, the air inlet 130 is communicated with the air duct, the air inlet 130 is circular, and the air inlet 130 guides the air flow to the inside of the outer cylinder.
Wherein, the base 220 is disposed on the housing 210;
the base 220 is a cylindrical cavity structure, the side wall surface of the base 220 is provided with a water inlet 221, the side wall surface of the base 220 is provided with a water inlet hole, and the water inlet hole is matched with the water inlet 221.
The water flow is introduced into the inside of the water current spraying part 230 through the water inlet 221, increasing the stability of the motor 240 by the base 220.
Wherein, the water jet part 230 is disposed at the bottom of the base 220.
The water jet part 230 is a cylindrical cavity structure, the bottom of the water jet part 230 is opposite to the bottom of the base 220, the bottom of the water jet part 230 is provided with a limiting hole, and the limiting hole is matched with the limiting column 252.
The installation position of the limiting column 252 is limited through the limiting hole, so that the phenomena of deviation and the like of the blade 250 in the rotating process can be effectively avoided.
Wherein the motor 240 is disposed on the top of the base 220.
The motor 240 and the base 220 junction are provided with coupling assembling, and coupling assembling includes: fixing base, connecting plate and connecting bolt, the fixing base sets up in the top of base 220, and the connecting plate is connected with motor 240's bottom, and the connecting plate laminates with the fixing base mutually, and connecting bolt sets up in fixing base and connecting plate junction.
Increase the connectivity between motor 240 and the base 220 through coupling assembling, be convenient for simultaneously to the dismouting of motor 240, increase the stability between motor 240 and the base 220 through the fixing base, increase the area of contact between motor 240 and the fixing base through the connecting plate to fix between fixing base and the connecting plate through connecting bolt.
Wherein, the blade 250 is disposed inside the water jet part 230, and the blade 250 is connected to the output end of the motor 240.
The blade 250 has a rectangular plate-shaped structure, the blade 250 is matched with the water jet part 230, the top of the blade 250 is provided with a limit groove 251, and the limit groove 251 is matched with the output end of the motor 240.
The blade 250 is clamped at the output end of the motor 240 through the limiting groove 251, the motor 240 is started, the blade 250 is driven to rotate through the rotation of the motor 240, and therefore the water flow is driven to perform centrifugal motion through the rotation of the blade 250.
According to some embodiments of the present invention, as shown in fig. 7, the spraying holes 231 are provided on the water jet part 230, and the spraying holes 231 are uniformly distributed on the sidewall surface of the water jet part 230 at 360 ° and penetrate the sidewall surface of the water jet part 230.
All parts of the air passage 120 can be washed in all directions through the injection holes 231, and the water pressure of the injected water flow is further increased, so that the washing effect is optimized.
According to some embodiments of the present invention, as shown in fig. 5 to 6, a connector 212, the connector 212 being disposed on the housing 210, and the connector 212 being connected to the rear end portion 110 of the tub, the mounting position of the housing 210 being defined by the connector 212.
According to some embodiments of the present invention, as shown in fig. 2 to 6, the ribs 211 are disposed at the connection position of the base 220 and the housing 210.
The ribs 211 are plate-shaped, and the ribs 211 are arranged along the direction of the housing 210.
The stability between the base 220 and the housing 210 is increased by the ribs 211.
The working principle is as follows: when the drying air path 120 needs to be flushed, the water inlet valve is opened, the motor 240 is started at the same time, the motor 240 drives the blade 250 to rotate, the blade 250 drives water flow entering the water flow injection part 230 to centrifugally run, the water flow moves towards the injection hole 231, the injection hole 231 is in a conical state, the inner side water inlet opening is large, the outlet aperture is small, water is extruded, the strength of the injected water flow is larger, the range is farther, impurities such as burrs and the like attached to the air path 120 are removed more thoroughly, larger impact water flow can be formed even if the water inlet pressure is small, and the flushing effect cannot be influenced by the strength of the water flow; in addition, the injection holes 231 distributed on the water injection member 230 are uniformly distributed at 360 degrees, and thus all parts of the air path 120 can be washed in all directions.
According to the first concept of the application, the cleaning device is additionally arranged and is located at the air inlet of the air path, and the air path is cleaned through the cleaning device, so that the air path is prevented from being blocked by the flock, and the smoothness of the air path is further ensured.
According to the second design of this application, add the motor, the motor sets up in rivers jet part's top, drives the blade rotation through the motor, no matter water pressure size homoenergetic drives the rivers motion and forms the impact water stream.
According to the third design of this application, add the jet orifice, the jet orifice is seted up on rivers jet part, is extruded rivers by the jet orifice, through using toper structure orifice, further increases the water pressure of jet stream, has optimized the washing effect.
According to the fourth concept of the present application, a water jet part is additionally provided and is disposed on the housing, wherein the jet holes are uniformly distributed on the water jet part by 360 degrees, so that all parts of the air path can be flushed in all directions.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (10)
1. A washing machine comprising:
the air duct is formed in the box body;
the outer barrel is arranged in the box body;
the inner cylinder is arranged in the outer cylinder and communicated with the outer cylinder;
the air path is arranged at the rear end part of the outer barrel and communicated with the air channel so as to guide the airflow in the inner barrel to flow into the air channel through the air path;
it is characterized by also comprising:
a cleaning device provided at a rear end portion of the outer tube and extending into the air passage to wash out impurities attached to a wall of the air passage.
2. A washing machine as claimed in claim 1, characterized in that the washing device comprises:
a housing provided on a rear end portion of the outer tub;
a base disposed on the housing;
a water jet member provided at the bottom of the base and extending into the air passage;
the motor is arranged at the top of the base;
the blades are arranged inside the water flow injection part and connected with the output end of the motor, and the blades rotate to drive water flow to perform centrifugal motion.
3. A washing machine as claimed in claim 2, further comprising:
and the jet hole is formed in the water jet part.
4. A washing machine as claimed in claim 2, further comprising:
and the air inlet is formed in the shell and communicated with the air channel.
5. A washing machine as claimed in claim 2, further comprising:
the water inlet is arranged on the base, and water is guided by the water inlet to enter the water flow jetting component.
6. The washing machine as claimed in claim 3, wherein an end of the injection hole located inside the water jet part is a water inlet hole having a diameter of a1, an end of the injection hole located outside the water jet part is a water outlet hole having a diameter of a2, and the diameter of the water inlet hole A1 and the diameter of the water outlet hole A2 satisfy: a1 is more than A2 to limit the water outlet area of the water outlet hole.
7. A washing machine as claimed in claim 2, further comprising:
the connecting piece, the connecting piece set up in on the casing, just the connecting piece with the rear end of urceolus is connected.
8. A washing machine as claimed in claim 2, further comprising:
the rib, the rib set up in the base and the casing junction.
9. A washing machine as claimed in claim 2, further comprising:
the limiting groove is formed in the blade, and the limiting groove is matched with the output end of the motor.
10. A washing machine as claimed in claim 2, further comprising:
and the limiting column is arranged at the bottom end of the blade and is connected with the water jet part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022173958.4U CN214115986U (en) | 2020-09-28 | 2020-09-28 | Washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022173958.4U CN214115986U (en) | 2020-09-28 | 2020-09-28 | Washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214115986U true CN214115986U (en) | 2021-09-03 |
Family
ID=77497984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022173958.4U Active CN214115986U (en) | 2020-09-28 | 2020-09-28 | Washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214115986U (en) |
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2020
- 2020-09-28 CN CN202022173958.4U patent/CN214115986U/en active Active
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