KR20100024060A - Apparatus for attaching and detaching of filter for ultrasonic wave cleaner - Google Patents
Apparatus for attaching and detaching of filter for ultrasonic wave cleaner Download PDFInfo
- Publication number
- KR20100024060A KR20100024060A KR1020080082737A KR20080082737A KR20100024060A KR 20100024060 A KR20100024060 A KR 20100024060A KR 1020080082737 A KR1020080082737 A KR 1020080082737A KR 20080082737 A KR20080082737 A KR 20080082737A KR 20100024060 A KR20100024060 A KR 20100024060A
- Authority
- KR
- South Korea
- Prior art keywords
- cartridge
- filter cartridge
- filter
- ultrasonic cleaner
- coupling protrusion
- Prior art date
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Images
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/02—Washing or rinsing machines for crockery or tableware with circulation and agitation of the cleaning liquid in the cleaning chamber containing a stationary basket
- A47L15/13—Washing or rinsing machines for crockery or tableware with circulation and agitation of the cleaning liquid in the cleaning chamber containing a stationary basket using sonic or ultrasonic waves
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4202—Water filter means or strainers
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4251—Details of the casing
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/46—Devices for the automatic control of the different phases of cleaning ; Controlling devices
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2601/00—Washing methods characterised by the use of a particular treatment
- A47L2601/17—Sonic or ultrasonic waves
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
Description
The present invention relates to a filter detachment apparatus for an ultrasonic cleaner, and more particularly, to a filter detachment apparatus for an ultrasonic cleaner in which a filter cartridge is automatically separated when not used for a long time.
In general, the ultrasonic cleaner is equipped with a filter, and a filter detachment device for mounting and detaching the filter for exchange and maintenance of the filter is provided.
1 is a structural diagram of a conventional ultrasonic cleaner.
Referring to Figure 1, the conventional ultrasonic cleaner is composed of a main body portion (1) in which the raw water is introduced and flows, and a head portion (2) connected to the
The
The filter detachment apparatus of the conventional ultrasonic cleaner is coupled to rotate the filter cartridge manually to mount the filter cartridge, and is separated by rotating in the opposite direction.
However, since the filter detachment device of the conventional ultrasonic cleaner has to remove the filter cartridge manually, water leakage occurs at the fusion part of the filter cartridge or at the scratch side of the injection part by the water pressure when the filter cartridge is not used for a long time. There is a problem.
The present invention has been made in view of the above, it is an object of the present invention to provide a filter detachment device of the ultrasonic cleaner which can automatically prevent the filter cartridge is separated when not in use for a long time.
The filter detachment device according to the present invention for achieving the above object is a filter detachment device of the ultrasonic cleaner, the filter cartridge is formed on the side; A cartridge detachment unit provided inside the main body of the ultrasonic cleaner and detaching the filter cartridge; A cartridge accommodating part provided adjacent to the cartridge detachable part and accommodating the filter cartridge; A stepping motor provided on one side of the cartridge receiving part and connected to a gear of the filter cartridge to supply power to the motor gear and the motor gear rotating to separate the filter cartridge from the cartridge detachable part; And a controller configured to separate the filter cartridge from the cartridge detachable part by operating the stepping motor after a predetermined time while the filter cartridge is connected to the cartridge detachable part.
The outer peripheral surface of one side of the filter cartridge is formed with a plurality of first coupling protrusions coupled with the cartridge detachable portion, the plurality of second coupling protrusions corresponding to the first coupling protrusion is formed on the inner peripheral surface of the cartridge detachable portion, the filter When the cartridge is separated, it is preferable that the side of the first coupling protrusion is in sliding contact with the side of the second coupling protrusion and the filter cartridge is rotated in the longitudinal direction.
The second coupling protrusion may include a screw-shaped moving surface on which the first coupling protrusion may be in sliding contact such that the filter cartridge is rotatable in the longitudinal direction; And the insertion groove into which the first coupling protrusion is inserted such that the filter cartridge is restricted in the longitudinal movement.
According to the filter detachment apparatus of the ultrasonic cleaner according to the present invention described above, the filter cartridge is automatically separated after a certain time due to the operation of the control unit and the stepping motor, there is an effect that the leak does not occur.
The above objects, features and other advantages of the present invention will become more apparent by describing the preferred embodiments of the present invention in detail with reference to the accompanying drawings. Hereinafter, with reference to the accompanying drawings will be described in detail the filter detachment device of the ultrasonic cleaner according to an embodiment of the present invention.
2 is a perspective view of the filter detachment apparatus of the ultrasonic cleaner according to the present invention, FIG. 3 is an exploded perspective view of the filter detachment apparatus of FIG. 2, and FIG. 4 is an enlarged view of the filter cartridge and the cartridge detachment unit of FIG. 3.
2 to 4 specifically, in the ultrasonic cleaner consisting of the
Inside the
The
The
A stepping motor (not shown) is provided at one side of the
The controller (not shown) is connected to the stepping motor to operate by sending a signal to the stepping motor when not in use for a long time. That is, when a predetermined time passes while the
Next will be described the operation of the filter detachment device of the ultrasonic cleaner.
When the
A stepping motor (not shown) receiving a signal from a controller (not shown) supplies power to the
At this time, the
In the case of the ultrasonic cleaner, when the
In this way, the
When you want to use the ultrasonic cleaner again in the
In the filter detachment apparatus of the ultrasonic cleaner according to the present invention, the user can arbitrarily set the unused time to control the operation of the stepping motor.
According to the filter detachment apparatus of the ultrasonic cleaner according to the present invention, when the unused set time has elapsed, the filter cartridge is automatically separated due to the operation of the stepping motor by the controller (not shown) so that no leakage occurs.
While preferred embodiments of the present invention have been described above, the present invention is not limited to the above-described specific embodiments. That is, those skilled in the art to which the present invention pertains can make many changes and modifications to the present invention without departing from the spirit and scope of the appended claims, and all such appropriate changes and modifications are possible. Equivalents should be considered to be within the scope of the present invention.
1 is a structural diagram of a conventional ultrasonic cleaner,
Figure 2 is a perspective view of the filter detachment device of the ultrasonic cleaner according to the present invention,
3 is an exploded perspective view of the filter detachment apparatus of FIG. 2;
4 is an enlarged view of the filter cartridge and the cartridge detachment unit of FIG. 3.
<Description of Symbols for Main Parts of Drawings>
1: main body 100: filter cartridge
110: handle 120: gear
130: first coupling protrusion 200: cartridge detachable portion
210: inlet 220: outlet
230: second coupling protrusion 300: cartridge receiving portion
410: motor gear
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080082737A KR20100024060A (en) | 2008-08-25 | 2008-08-25 | Apparatus for attaching and detaching of filter for ultrasonic wave cleaner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080082737A KR20100024060A (en) | 2008-08-25 | 2008-08-25 | Apparatus for attaching and detaching of filter for ultrasonic wave cleaner |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20100024060A true KR20100024060A (en) | 2010-03-05 |
Family
ID=42176035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080082737A KR20100024060A (en) | 2008-08-25 | 2008-08-25 | Apparatus for attaching and detaching of filter for ultrasonic wave cleaner |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20100024060A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107518849A (en) * | 2016-06-20 | 2017-12-29 | 青岛海尔洗碗机有限公司 | A kind of Filter for dish-washing machine interface arrangment |
CN107928592A (en) * | 2017-12-13 | 2018-04-20 | 佛山市顺德区美的洗涤电器制造有限公司 | Cistern assembly and washing electric appliance |
-
2008
- 2008-08-25 KR KR1020080082737A patent/KR20100024060A/en not_active Application Discontinuation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107518849A (en) * | 2016-06-20 | 2017-12-29 | 青岛海尔洗碗机有限公司 | A kind of Filter for dish-washing machine interface arrangment |
CN107518849B (en) * | 2016-06-20 | 2020-04-28 | 青岛海尔洗碗机有限公司 | Clamping structure of dish washing machine filter |
CN107928592A (en) * | 2017-12-13 | 2018-04-20 | 佛山市顺德区美的洗涤电器制造有限公司 | Cistern assembly and washing electric appliance |
CN107928592B (en) * | 2017-12-13 | 2021-04-20 | 佛山市顺德区美的洗涤电器制造有限公司 | Water tank assembly and washing appliance |
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