CN109419473A - A kind of dish-washing machine and upper cover folding control method with electromagnetism suction upper cover - Google Patents
A kind of dish-washing machine and upper cover folding control method with electromagnetism suction upper cover Download PDFInfo
- Publication number
- CN109419473A CN109419473A CN201710791884.0A CN201710791884A CN109419473A CN 109419473 A CN109419473 A CN 109419473A CN 201710791884 A CN201710791884 A CN 201710791884A CN 109419473 A CN109419473 A CN 109419473A
- Authority
- CN
- China
- Prior art keywords
- upper cover
- dish
- washing machine
- elastic
- electromagnet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- A47L15/4257—Details of the loading door
- A47L15/4261—Connections of the door to the casing, e.g. door hinges
-
- 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
- A47L15/4293—Arrangements for programme selection, e.g. control panels; Indication of the selected programme, programme progress or other parameters of the programme, e.g. by using display panels
Abstract
The invention discloses a kind of dish-washing machine with electromagnetism suction upper cover and upper cover folding control methods, including dish-washing machine ontology, side, which is fixed on dish-washing machine ontology, can be rotated to be opened and closed the upper cover of dish-washing machine, upper lid is equipped with permanent magnet, position corresponding with permanent magnet is equipped with electromagnet on dish-washing machine ontology, the elastic mechanism that upper cover composed view is connect and controlled with upper cover is additionally provided in dish-washing machine, the elastic mechanism includes elastic portion, adjust the flexible adjustment portion of elastic portion elastic force, connect the hinge arrangement of upper cover and dish-washing machine ontology, the interconnecting piece of connects hinge structure and elastic portion, support the rotation section of interconnecting piece.The present invention is using electromagnet as locking mechanism, and structure is simple, and easy to operate, failure rate is low.
Description
Technical field
The invention belongs to dish-washing machine fields, specifically, being related to a kind of dish-washing machine and upper cover with electromagnetism suction upper cover
Folding control method.
Background technique
Currently, the door of most of undercounter dish-washing machine on the market, generally uses buckle as locking mechanism, leads at closing time
It crosses buckle to be closed side door, but structure is complicated for snap device, and high failure rate, is not easy to be commonly used.
Application No. is the Chinese patents of CN201120484676.4 to disclose a kind of side door attracting device of dish washing machine, including side
Door body, and the side plate connecting with side door body peripheral face, the side plate at left and right sides of side door ontology pass through door lining connection gear
Water plate, the bottom of two sides water fender are equipped with the door-hinge for connecting with dish-washing machine ontology, the surface of side plate of side door body upper end
Equipped with the magnet for side door ontology and dish-washing machine ontology to be attracted.But the structure is since magnet positions are fixed, so that side door
Attraction is constant for being bonded between ontology and dish-washing machine ontology, and the unlatching of side door ontology is influenced if the close magnetic force in position is larger,
It needs to open compared with great strength, the closing of side door ontology is influenced if magnetic force is smaller farther out if position, it has not been convenient to which user uses.
In view of this present invention is specifically proposed.
Summary of the invention
The technical problem to be solved in the present invention is that overcoming the deficiencies of the prior art and provide a kind of with electromagnetism suction upper cover
Dish-washing machine and upper cover folding control method, using electromagnet as locking mechanism, structure is simple, and easy to operate, failure rate is low.
In order to solve the above technical problems, the present invention is using the basic conception of technical solution: one kind is in electromagnetism suction
The dish-washing machine of lid, being fixed on dish-washing machine ontology including dish-washing machine ontology, side can be rotated to be opened and closed the upper cover of dish-washing machine, upper cover
It is equipped with permanent magnet, position corresponding with permanent magnet is equipped with electromagnet on dish-washing machine ontology, is additionally provided in dish-washing machine and top cap
Connect and control the elastic mechanism of upper cover composed view.
The elastic mechanism includes elastic portion, the flexible adjustment portion for adjusting elastic portion elastic force, connection upper cover and washes the dishes
The rotation section of the hinge arrangement of machine ontology, the interconnecting piece of connects hinge structure and elastic portion, support interconnecting piece.By adjusting elasticity
The gravity of mechanism, elastic pulling force and upper cover can keep balancing in a position between 0 ° of 90 ° of < α <, and upper cover is quiet in α angle
Only.
The elastic portion is the spring that drag hook is equipped with positioned at the both ends for the motor spindle that washes the dishes.One end drag hook and elasticity of spring are adjusted
Section portion is connected, and the other end drag hook of the elastic force of adjustable spring, spring is connected with interconnecting piece, and the pulling force of spring is transmitted
To upper cover, the folding of upper cover is controlled.
The flexible adjustment portion is the elastic adjusting plate at least two open-minded teeth being connected with elastic portion.Elastic portion with not
Same open-minded tooth connection, the level of stretch of elastic portion are different, thus it is possible to vary the elastic force of elastic portion.
The hinge connector that the hinge arrangement includes hinge shaft, is linked with hinge shaft.
The hinge shaft is three folded structures, and the first folding part divides the part that is connected by a hinge to connect with interconnecting piece, the second folding part
Divide and be horizontally disposed with, through the side wall of dish-washing machine ontology, third folding part point is fixedly connected with upper cover, and direction is parallel with upper cover side.
When interconnecting piece generates pulling force to hinge arrangement, hinge shaft rotates through the part of the side wall of dish-washing machine ontology, and hinge turns
Axis is fixed on the part on lid and upwarps, and upper cover is opened.
The interconnecting piece is rope, and the rotation section is the fixed pulley for being fixed on rope corner.Fixed pulley can be not
The direction for changing rope in the case where changing the drawing force of rope transmitting, guides drawing force to be transmitted to upper cover from elastic portion, controls
The folding of upper cover.
The permanent magnet is located in upper cover between lower interlayer, is adhesively fixed or is mechanically fixed, when avoiding upper cover folding, forever
Magnet activity, collides with upper cover, extends the service life of permanent magnet.
The electromagnet is located in the groove on dish-washing machine ontology, is adhesively fixed or is mechanically fixed, and it is living to avoid electromagnet
It is dynamic, it collides with dish-washing machine ontology, extends the service life of electromagnet.
A kind of upper cover folding control method of the dish-washing machine with electromagnetism suction upper cover, electromagnet are powered, permanent magnet and electricity
Magnet is pulled together, and upper cover is closed；Electromagnet power-off, the magnetic attraction between permanent magnet and electromagnet disappear, the drawing of elastic mechanism
Power opens upper cover.
Elastic mechanism is adjusted, the position of the pulling force of elastic mechanism and the gravity of upper cover between 0 ° of 90 ° of < α < is kept
Balance, when the solenoid is energized, the magnetic attraction between permanent magnet and electromagnet is in close state upper cover；When electromagnet powers off
When, the magnetic attraction between permanent magnet and electromagnet disappears, and the drawing force of elastic mechanism makes upper cover return to the position that angle is α, door
It opens.
After adopting the above technical scheme, the present invention has the advantages that compared with prior art.
1, the elastic mechanism that upper cover composed view is connect and controlled with upper cover is additionally provided in dish-washing machine, by adjusting elastic machine
The gravity of structure, elastic pulling force and upper cover can keep balancing in a position between 0 ° of 90 ° of < α <, and upper cover is static in α angle；
2, one end drag hook of spring is connected with flexible adjustment portion, the elastic force of adjustable spring, the other end of spring
Drag hook is connected with interconnecting piece, and the pulling force of spring is passed to upper cover, controls the folding of upper cover；
3, the flexible adjustment portion is the elastic adjusting plate at least two open-minded teeth being connected with elastic portion, elastic portion with
Different open-minded tooth connections, the level of stretch of elastic portion are different, thus it is possible to vary the elastic force of elastic portion；
4, the hinge shaft is three folded structures, and the first folding part divides the part that is connected by a hinge to connect with interconnecting piece, the second folding
Part of horizontal setting, through the side wall of dish-washing machine ontology, third folding part point is fixedly connected with upper cover, and direction and upper cover side are flat
Row.When interconnecting piece generates pulling force to hinge arrangement, hinge shaft rotates through the part of the side wall of dish-washing machine ontology, hinge
Shaft is fixed on the part on lid and upwarps, and upper cover is opened；
5, fixed pulley can change the direction of rope in the case where not changing the drawing force of rope transmitting, guide drawing force
It is transmitted to upper cover from elastic portion, controls the folding of upper cover；
6, the permanent magnet is located in upper cover between lower interlayer, is adhesively fixed or is mechanically fixed, when avoiding upper cover folding
Permanent magnet collides with upper cover, extends the service life of permanent magnet；
7, the electromagnet is located in the groove on dish-washing machine ontology, is adhesively fixed or is mechanically fixed, avoids electromagnet
It collides with dish-washing machine ontology, extends the service life of electromagnet.
A specific embodiment of the invention is described in further detail with reference to the accompanying drawing.
Detailed description of the invention
Attached drawing is as a part of the invention, and for providing further understanding of the invention, of the invention is schematic
Examples and descriptions thereof are used to explain the present invention, but does not constitute an undue limitation on the present invention.Obviously, the accompanying drawings in the following description
Only some embodiments to those skilled in the art without creative efforts, can be with
Other accompanying drawings can also be obtained according to these attached drawings.In the accompanying drawings:
Fig. 1 is the dish-washing machine schematic diagram that the present invention has electromagnetism suction upper cover；
Fig. 2 is elastic mechanism schematic diagram of the present invention；
In figure: 1, dish-washing machine ontology；2, upper cover；3, permanent magnet；4, electromagnet；5, elastic mechanism；6, elastic portion；7, elastic
Adjustment portion；8, interconnecting piece；9, rotation section；10, hinge arrangement；11, hinge shaft；12, hinge connector.
It should be noted that these attached drawings and verbal description are not intended to the design model limiting the invention in any way
It encloses, but illustrates idea of the invention by referring to specific embodiments for those skilled in the art.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in embodiment is clearly and completely described, the following examples are intended to illustrate the invention, but
It is not intended to limit the scope of the invention.
In the description of the present invention, it should be noted that term " on ", "front", "rear", "left", "right", " is erected at "lower"
Directly ", the orientation or positional relationship of the instructions such as "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
As shown in Figure 1 to Figure 2, a kind of dish-washing machine with electromagnetism suction upper cover of the present invention, including dish-washing machine ontology 1, one
Side, which is fixed on dish-washing machine ontology 1, can be rotated to be opened and closed the upper cover 2 of dish-washing machine, and upper cover 2 is equipped with permanent magnet 3, dish-washing machine ontology 1
Upper position corresponding with permanent magnet 3 is equipped with electromagnet 4, is additionally provided in dish-washing machine and 2 composed view of upper cover is connect and controlled with upper cover 2
Elastic mechanism 5.By adjusting elastic mechanism 5, the gravity of elastic pulling force and upper cover 2 can be in a position between 0 ° of 90 ° of < α <
Holding balance is set, upper cover 2 is static in α angle.
The elastic mechanism 5 includes elastic portion 6, the flexible adjustment portion 7 for adjusting 6 elastic force of elastic portion, connection 2 and of upper cover
The rotation section of the hinge arrangement 10 of dish-washing machine ontology 1, the interconnecting piece 8 of connects hinge structure 10 and elastic portion 6, support interconnecting piece 8
9。
A kind of upper cover folding control method of the dish-washing machine with electromagnetism suction upper cover, electromagnet 4 are powered, 3 He of permanent magnet
Electromagnet 4 is pulled together, and upper cover 2 is closed；Electromagnet 4 powers off, and the magnetic attraction between permanent magnet 3 and electromagnet 4 disappears, elastic machine
The pulling force of structure 5 opens upper cover 2.
Embodiment one
As shown in Fig. 2, elastic portion 6 described in the present embodiment is the spring that drag hook is equipped with positioned at the both ends for the motor spindle that washes the dishes,
One end drag hook of spring is connected with flexible adjustment portion 7, the elastic force of adjustable spring, the other end drag hook of spring with connect
Portion 8 is connected, and the pulling force of spring is passed to upper cover 2, controls the folding of upper cover 2.
Embodiment two
As shown in Fig. 2, flexible adjustment portion 7 described in the present embodiment is to be connected with elastic portion 6 at least two open-minded teeth
Elastic adjusting plate, elastic portion 6 connects from different open-minded tooth, and the level of stretch of elastic portion 6 is different, thus it is possible to vary elastic portion 6
Elastic force, and then adjust upper cover 2 it is static when angle [alpha] size.
Embodiment three
As shown in Fig. 2, the hinge that hinge arrangement 10 described in the present embodiment includes hinge shaft 11, links with hinge shaft
Connector 12, the hinge shaft 11 are three folded structures, and the first folding part divides the part 12 that is connected by a hinge to connect with interconnecting piece 8, the
The setting of eighty percent discount part of horizontal, through the side wall of dish-washing machine ontology 1, third folding part point is fixedly connected with upper cover 2, direction and upper cover 2
Side it is parallel, interconnecting piece 8 to hinge arrangement 10 generate pulling force when, hinge shaft 11 through dish-washing machine ontology 1 side wall portion
Divide and rotate, the part that hinge shaft 11 is fixed in upper cover 2 upwarps, and upper cover 2 is opened.
Embodiment five
As shown in Fig. 2, interconnecting piece 8 described in the present embodiment is rope, the rotation section 9 is to be fixed on rope corner
Fixed pulley, fixed pulley can not change rope transmitting drawing force in the case where change rope direction, guidance drawing force from
Elastic portion 8 is transmitted to upper cover 2, controls the folding of upper cover 2.
Embodiment six
Permanent magnet 3 described in the present embodiment is located in upper cover 2 between lower interlayer, is adhesively fixed or is mechanically fixed, avoids
Upper cover 2 opens and closes permanent magnet activity and collides with upper cover 2, extends the service life of permanent magnet；Electromagnet 4 is located at dish-washing machine ontology
It in groove on 1, is adhesively fixed or is mechanically fixed, avoid electromagnet activity and collide with dish-washing machine ontology, extend electromagnetism
The service life of iron.
Embodiment seven
A kind of upper cover folding control method of the dish-washing machine with electromagnetism suction upper cover described in the present embodiment adjusts elasticity
Mechanism 5, a position of the gravity of the pulling force and upper cover 2 that make elastic mechanism 5 between 0 ° of 90 ° of < α < keep balance: making spring
Drag hook and elastic adjusting plate on the open-minded tooth far from spring connect, the elastic force of spring increases, by rope and fixed pulley to pulling force
Transmitting, hinge shaft 11 rotate angle increase, the gravity and spring of upper cover are to the pulling force of upper cover in a biggish angle
Balance is kept, i.e. α increases；Elastic mechanism 5 is adjusted, makes to connect on the drag hook and elastic adjusting plate of spring close to the open-minded tooth of spring,
The elastic force of spring reduces, the transmitting by rope and fixed pulley to pulling force, and the angle that hinge shaft 11 rotates reduces, the weight of upper cover
Power and spring keep balancing to the pulling force of upper cover in a lesser angle, i.e. α reduces.
When electromagnet 4 is powered, magnetic attraction and gravity collective effect between permanent magnet 3 and electromagnet 4 overcome elastic mechanism
The pulling force of 5 pairs of upper covers, so that upper cover 2 is in close state；Magnetic when electromagnet 4 powers off, between permanent magnet 3 and electromagnet 4
Power disappears, and upper cover is in closed state at this time, and elastic mechanism 5 is greater than the gravity of upper cover, the drawing of elastic mechanism 5 to the pulling force of upper cover
Stretch makes upper cover 2 return to the position that angle is α, and door is opened.
The above is only presently preferred embodiments of the present invention, is not intended to limit the present invention in any form, though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this patent
Member without departing from the scope of the present invention, when the technology contents using above-mentioned prompt make it is a little change or be modified to
The equivalent embodiment of equivalent variations, but anything that does not depart from the technical scheme of the invention content, it is right according to the technical essence of the invention
Any simple modification, equivalent change and modification made by above embodiments, in the range of still falling within the present invention program.
Claims (10)
1. a kind of dish-washing machine with electromagnetism suction upper cover, including dish-washing machine ontology (1), side are fixed on dish-washing machine ontology (1)
It is upper to can be rotated to be opened and closed the upper cover (2) of dish-washing machine, it is characterised in that: upper cover (2) is equipped with permanent magnet (3), dish-washing machine ontology (1)
Upper position corresponding with permanent magnet (3) is equipped with electromagnet (4), is additionally provided in dish-washing machine and upper cover (2) are connect and controlled with upper cover (2)
The elastic mechanism (5) of composed view.
2. a kind of dish-washing machine with electromagnetism suction upper cover as described in claim 1, it is characterised in that: the elastic mechanism
It (5) include elastic portion (6), the flexible adjustment portion (7) for adjusting elastic portion (6) elastic force, connection upper cover (2) and dish-washing machine ontology
(1) interconnecting piece (8) of hinge arrangement (10), connects hinge structure (10) and elastic portion (6), the rotation for supporting interconnecting piece (8)
Portion (9).
3. a kind of dish-washing machine with electromagnetism suction upper cover as claimed in claim 2, it is characterised in that: the elastic portion (6)
For the spring for being equipped with drag hook positioned at the both ends for the motor spindle that washes the dishes.
4. a kind of dish-washing machine with electromagnetism suction upper cover as claimed in claim 2, it is characterised in that: the flexible adjustment portion
(7) elastic adjusting plate at least two open-minded teeth to be connected with elastic portion (6).
5. a kind of dish-washing machine with electromagnetism suction upper cover as claimed in claim 2, it is characterised in that: the hinge arrangement
It (10) include hinge shaft (11), the hinge connector (12) linked with hinge shaft.
6. a kind of dish-washing machine with electromagnetism suction upper cover as claimed in claim 5, it is characterised in that: the hinge shaft
It (11) is three folded structures, the first folding part divides the part (12) that is connected by a hinge to connect with interconnecting piece (8), and the second folding part point, which is run through, washes the dishes
The side wall of machine ontology (1), third folding part point are fixedly connected with upper cover (2).
7. a kind of dish-washing machine with electromagnetism suction upper cover as claimed in claim 2, it is characterised in that: the interconnecting piece (8)
For rope, the rotation section (9) is the fixed pulley for being fixed on rope corner.
8. a kind of dish-washing machine with electromagnetism suction upper cover as described in claim 1, it is characterised in that: the permanent magnet (3)
Between lower interlayer on upper cover (2), it is adhesively fixed or is mechanically fixed.
9. a kind of dish-washing machine with electromagnetism suction upper cover as described in claim 1, it is characterised in that: the electromagnet (4)
In the groove on dish-washing machine ontology (1), it is adhesively fixed or is mechanically fixed.
10. a kind of upper cover folding control method of the dish-washing machine with electromagnetism suction upper cover as described in claim 1-9 is any,
Electromagnet (4) is powered, and permanent magnet (3) and electromagnet (4) are pulled together, and upper cover (2) is closed；Electromagnet (4) power-off, permanent magnet
(3) magnetic attraction between electromagnet (4) disappears, and the pulling force of elastic mechanism (5) opens upper cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710791884.0A CN109419473A (en) | 2017-09-05 | 2017-09-05 | A kind of dish-washing machine and upper cover folding control method with electromagnetism suction upper cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710791884.0A CN109419473A (en) | 2017-09-05 | 2017-09-05 | A kind of dish-washing machine and upper cover folding control method with electromagnetism suction upper cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109419473A true CN109419473A (en) | 2019-03-05 |
Family
ID=65513954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710791884.0A Pending CN109419473A (en) | 2017-09-05 | 2017-09-05 | A kind of dish-washing machine and upper cover folding control method with electromagnetism suction upper cover |
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|---|---|
| CN (1) | CN109419473A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113970514A (en) * | 2021-12-24 | 2022-01-25 | 南京东仪新智能科技有限公司 | Impervious test unit |
| CN114010981A (en) * | 2021-11-03 | 2022-02-08 | 哈尔滨哈飞航空工业有限责任公司 | Mechanical control cabin water tank type light land fire-extinguishing airplane |
-
2017
- 2017-09-05 CN CN201710791884.0A patent/CN109419473A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114010981A (en) * | 2021-11-03 | 2022-02-08 | 哈尔滨哈飞航空工业有限责任公司 | Mechanical control cabin water tank type light land fire-extinguishing airplane |
| CN113970514A (en) * | 2021-12-24 | 2022-01-25 | 南京东仪新智能科技有限公司 | Impervious test unit |
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