CN107334442A - Dish-washing machine - Google Patents
Dish-washing machine Download PDFInfo
- Publication number
- CN107334442A CN107334442A CN201710648610.6A CN201710648610A CN107334442A CN 107334442 A CN107334442 A CN 107334442A CN 201710648610 A CN201710648610 A CN 201710648610A CN 107334442 A CN107334442 A CN 107334442A
- Authority
- CN
- China
- Prior art keywords
- dish
- washing machine
- switch
- door body
- push rod
- 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.)
- Granted
Links
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
- A47L15/4259—Arrangements of locking or security/safety devices for doors, e.g. door latches, switch to stop operation when door is open
-
- 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
Abstract
The present invention relates to household appliance technical field, disclose a kind of dish-washing machine, the dish-washing machine includes body (1) and door body (2), the door body (2) can relatively described body (1) move between open and closed positions, the dish-washing machine has the door lock assembly and load switch component set independently of one another, the load switch component includes the Switch main body (3) being correspondingly arranged in respectively on the body (1) and the door body (2) and switch push rod (4), the switch push rod (4) can control the on off operating mode of the Switch main body (3) with the opening and closing of the door body (2).The switch push rod (4) of the present invention can have less development length, be easy to improve the aesthetic property of dish-washing machine, and be not easy to deform because of collision, be broken, and have higher reliability.
Description
Technical field
The present invention relates to household appliance technical field, more particularly to a kind of dish-washing machine.
Background technology
As the improvement of people's living standards, dish-washing machine comes into increasing family, for clean automatically bowl,
The tableware equipment such as chopsticks, disk, dish.Usually, dish-washing machine includes the body with cavity volume and is pivotally connected to the body by hinge
On dish-washing machine door body, with can realize the opening and closing of dish-washing machine door body act.
When the door body of dish-washing machine is opened, other load power downs in addition to display board are usually required that, it is safe to use to ensure.
The load switch component that the power operation is would commonly be used in conventional art is integrated in door lock assembly, to be connect when door body is closed
Logical load power source, and disconnected during door body opening.This needs dead bolt to have larger development length, not only influence it is attractive in appearance, easily touch
Meet user, and can deform, be broken under the effect of smaller impact force, thus cause complete machine to fail.
The content of the invention
The invention aims to overcome aesthetic property existing for prior art and integrity problem, there is provided one kind washes the dishes
Machine, the dish-washing machine are easy to shorten door lock assembly and load switch component with respect to the development length of door body or body extension, thus changed
Kind aesthetic property and reliability.
To achieve these goals, one aspect of the present invention provides a kind of dish-washing machine, including body and door body, and the door body can
Relatively described body moves between open and closed positions, and the dish-washing machine has the door lock assembly set independently of one another
With load switch component, the load switch component includes the switch sheet being correspondingly arranged in respectively on the body and the door body
Body and switch push rod, the switch push rod can control the break-make shape of the Switch main body with the opening and closing of the door body
State.
Preferably, the door body is pivotally connected on the body, and the load switch component is arranged at and the door body
The relative lateral edge portion of pivot axis.
Preferably, the switch push rod includes elastic extension section, and the elastic extension section can be bent over and in natural resiliency
Effect is lower to restore to the original state and will not be broken.
Preferably, the elastic extension section is made up of elastomeric material.
Preferably, the Switch main body includes microswitch, lever and drive rod, and one end of the lever biases in spring
The lower trend with the shift knob for being resisted against the microswitch of effect, the drive rod are connected to the another of the lever
End, and under door body state in the closed position by it is described switch push rod be driven to so that the lever be moved away from it is described
The shift knob of microswitch.
Preferably, the Switch main body has lower house and top cover and formed with cavity volume, the microswitch, the lever
It is contained in the drive rod in the cavity volume, and the lever is pivotally connected between the lower house and the top cover.
Preferably, formed with buckle on the lower house, the edge part of the top cover is formed with the card being clasped with this
Groove.
Preferably, on the lower house formed with the stopper section in the cavity volume, on the drive rod formed with
Coordinate in the stopper section to limit the stopper protrusion of the extreme sport position of the drive rod.
Preferably, the Switch main body is installed on the edge part of the body and formed with for the switch push rod insertion
Engaging hole, the drive rod extends to the outer end of the engaging hole.
Preferably, the microswitch is electrically connected to master control borad, and is arranged to break in the case where the door body is in open mode
Open the power supply of washing pump, draining pump and heater.
Load switch component is independently arranged by Pass through above-mentioned technical proposal, the present invention with door lock assembly, and by switch push rod
The break-make switching of trigger switch body, the switch push rod need not participate in door body locking, it is possible thereby to there is less development length,
The aesthetic property of dish-washing machine is improved, and is not easy to deform because of collision, is broken, there is higher reliability.
Brief description of the drawings
Fig. 1 be according to a kind of dimensional structure diagram of the dish-washing machine of preferred embodiment of the present invention, wherein, door body is in
Closed mode；
Fig. 2 is structural representation of the dish-washing machine when door body is in open mode in Fig. 1；
Fig. 3 is the zoomed-in view of the load switch component of dish-washing machine in Fig. 1；
Fig. 4 is structural representation of the load switch component after top cover is removed in Fig. 3.
Description of reference numerals
1- bodies；2- door body；3- Switch main bodies；31- microswitches；32- levers；33- drive rods；331- stopper protrusions；
34- springs；35- lower houses；351- buckles；352- stopper sections；36- top covers；361- necks；4- switchs push rod；41- elastic extensiones
Section.
Embodiment
In the present invention, in the case where being not specifically noted, the noun of locality such as " upper and lower, left and right " used typically refers to
Upper and lower, left and right shown in corresponding refer to the attached drawing；" inside and outside " refers to relative to the inside and outside of each part or component profile itself.
Referring to figs. 1 to shown in Fig. 4, according to a kind of dish-washing machine of preferred embodiment of the present invention, including body 1 and door body 2,
The door body 2 is pivotally connected to body 1, thus, it is possible to move between open and closed positions.In the dish-washing machine, also wrap
Include the door lock assembly (not shown) and load switch component set independently of one another.The load switch component includes being installed on body 1
On Switch main body 3 and the switch push rod 4 that is installed in door body 2, the switch push rod 4 be oppositely arranged with Switch main body 3, with can
Disconnect the electrical connection of Switch main body 3 when door body 2 is opened, and the electrical connection of ON switch body 3 when closed, thus, it is possible to
Door body 2 is opened and disconnects the power supply of such as washing pump.
It is understood that Switch main body 3 and switch push rod 4 can also exchange installation site, it is equally reached above-mentioned
The purpose of the on off operating mode of controlling switch body 3.By above-mentioned setting, switch push rod 4 is only used for the break-make of driving switch body 3, and
The locking of door body 2 need not be undertaken, thus there can be less development length.As illustrated in fig. 2, push rod 4 is switched with respect to door body 2
The development length of extension is obviously reduced, and has relatively good aesthetic property under the open mode of door body 2.Also, picked and placeed in user
It is not easy to touch switch push rod 4 during the tablewares such as washed bowls and chopsticks, will not also switch push rod 4 even if collision deforms, is broken, and has
Higher reliability.
Typically, in the case of door body 2 is pivotally connected to body 1, load switch component can be arranged at and the door body 2
The relative lateral edge portion of pivot axis, to disconnect the electrical connection of Switch main body 3, security when door body 2 is just opened
It is higher.
In illustrated preferred embodiment, switch push rod 4 can be integrally formed with door body 2, can also pass through bonding, clamping
It is connected to etc. mode in door body 2.Wherein, the flexible extension 41 of push rod 4 is switched, for abutting Switch main body 3.The elasticity is prolonged
Stretch section 41 to be configured to occurring to be broken as being bent over when colliding, and can recover former under natural resiliency effect
Shape.Thus, during long distance transportation, it can effectively prevent that complete machine fails caused by switch top cover 4 damages, and ensure to make
With reliable.Therefore, on the basis of with appropriate elasticity, the elastic extension section 41 of switch push rod 4 should have higher hardness.It is excellent
Selection of land, elastic extension section 41 (or even whole switch push rod 4) can be made up of the elastomeric material with higher hardness.
Shown in reference picture 3 and Fig. 4, according in a kind of dish-washing machine being more preferable to carry out of the present invention, Switch main body 3 utilizes thick stick
Rod principle is driven.Specifically, the Switch main body 3 includes microswitch 31, lever 32 and drive rod 33.Wherein, microswitch 31
Master control borad is may be electrically connected to, to disconnect such as electricity of washing pump, draining pump and heater when door body 2 is in open mode
Power supplies.The microswitch 31 has shift knob, and the shift knob disconnects the power supply of above-mentioned load when being depressed.Thick stick
One end of bar 32 has the trend against the shift knob of microswitch 31 under the bias effect of spring 34, and drive rod 31 is connected to
The other end of lever 23, thus, when door body 2 is opened, the activation lever 31 of spring 34 depresses the shift knob of microswitch 31, leads to
Cross the power supply of master control borad disconnecting consumers；When door body 2 is closed, switch push rod 4 overcomes bullet by drive rod 33 and lever 32
The elastic force effect release switch button of spring 34, recovers load electric.In the preferred embodiment, due to being provided with drive rod
33, it can implement to drive by switching bearing of trend of the push rod 4 along drive rod 33, and the lateral plane of drive rod 33 and lever 32
Contact, thus remaining at has larger active area in action process, ensures reliable driving.Also, by setting drive rod 33,
It is relatively small to switch the development length of push rod 4, to ensure the aesthetic property in the on-state of door body 2 and use reliability.
For ease of the integrated installation of above-mentioned 3 each functional part of Switch main body, the Switch main body 3 can be provided with lower house 35
With push rod 36, and the cavity volume for accommodating microswitch 31, lever 32 and drive rod 33 is formed.Lever 32 is pivotally connected to lower house 35
Between top cover 36, fulcrum when thus its pivotal axis is as make-break operation, there is the advantages of firm installation, reliable in action.Its
In, buckle 351 is could be formed with lower house 35, the edge part of top cover 36 has been correspondingly formed neck 361, so as to easily
By in the clamping of top cover 36 to lower house 35, assembling and maintenance convenient to carry out.
Further, on lower house 35 formed with the stopper section 352 in cavity volume, be correspondingly formed on drive rod 33 with
The stopper protrusion 331 that the stopper section 352 coordinates.Thus, when door body 2 is opened, drive rod 33 has to be limited by the stopper section 352
Extreme sport position, avoid calm intracavitary from departing from.In addition, stopper section 352 can pacify individually or with other of drive rod 33
Holding position provides guide effect for the axial movement of drive rod 33, and safety action is reliable.
In illustrated preferred embodiment, Switch main body 3 is installed on the edge part of body 1, its lower house 35 and top cover 36
Junction surface extends to the engaging hole formed with the engaging hole for switching the insertion of push rod 4, drive rod 33 under the open mode of door body 2
Outer end, the development length that is substantially reduced can be had by thus switching push rod 4, be opened by the activation lever 32 of drive rod 33 and fine motion
Close 31 actions.
The preferred embodiment of the present invention is described in detail above in association with accompanying drawing, still, the present invention is not limited thereto.At this
In the range of the technology design of invention, a variety of simple variants, including each particular technique can be carried out to technical scheme
Feature is combined in any suitable manner.In order to avoid unnecessary repetition, the present invention is to various combinations of possible ways
No longer separately illustrate.But these simple variants and combination should equally be considered as content disclosed in this invention, belong to the present invention
Protection domain.
Claims (10)
1. a kind of dish-washing machine, including body (1) and door body (2), the door body (2) can relatively described body (1) in open position
Moved between closed position, it is characterised in that the dish-washing machine has the door lock assembly and load switch set independently of one another
Component, the load switch component include the Switch main body being correspondingly arranged in respectively on the body (1) and the door body (2)
(3) and switch push rod (4), the switch push rod (4) can control the Switch main body with the opening and closing of the door body (2)
(3) on off operating mode.
2. dish-washing machine according to claim 1, it is characterised in that the door body (2) is pivotally connected to the body (1)
On, the load switch component is arranged at a lateral edge portion relative with the pivot axis of the door body (2).
3. dish-washing machine according to claim 1, it is characterised in that the switch push rod (4) includes elastic extension section (41),
The elastic extension section (41) can be bent over and restore to the original state and will not be broken under natural resiliency effect.
4. dish-washing machine according to claim 3, it is characterised in that the elastic extension section (41) is made up of elastomeric material.
5. dish-washing machine as claimed in any of claims 1 to 4, it is characterised in that the Switch main body (3) includes micro-
Dynamic switch (31), lever (32) and drive rod (33), one end of the lever (32) has under spring (34) bias effect to be supported
The trend of the shift knob of the microswitch (31) is against, the drive rod (33) is connected to the another of the lever (32)
End, and be driven under the door body (2) state in the closed position by the switch push rod (4) so that the lever (32) moves
From the shift knob of the microswitch (31).
6. dish-washing machine according to claim 5, it is characterised in that the Switch main body (3) has lower house (35) and top
Lid (36) is simultaneously contained in the cavity volume formed with cavity volume, the microswitch (31), the lever (32) and the drive rod (33)
It is interior, and the lever (32) is pivotally connected between the lower house (35) and the top cover (36).
7. dish-washing machine according to claim 6, it is characterised in that formed with buckle (351), institute on the lower house (35)
The edge part of top cover (36) is stated formed with the neck (361) coordinated with the buckle (351).
8. dish-washing machine according to claim 6, it is characterised in that formed with positioned at the cavity volume on the lower house (35)
Interior stopper section (352), formed with for coordinating with the stopper section (352) to limit the drive rod on the drive rod (33)
(33) stopper protrusion (331) of extreme sport position.
9. dish-washing machine according to claim 5, it is characterised in that the Switch main body (3) is installed on the body (1)
Edge part simultaneously extends to the engaging hole formed with the engaging hole for switch push rod (4) insertion, the drive rod (33)
Outer end.
10. dish-washing machine according to claim 5, it is characterised in that the microswitch is electrically connected to master control borad, and sets
To disconnect the power supply of washing pump, draining pump and heater under being in open mode in the door body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710648610.6A CN107334442B (en) | 2017-08-01 | 2017-08-01 | Dish-washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710648610.6A CN107334442B (en) | 2017-08-01 | 2017-08-01 | Dish-washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107334442A true CN107334442A (en) | 2017-11-10 |
| CN107334442B CN107334442B (en) | 2023-05-09 |
Family
ID=60217106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710648610.6A Active CN107334442B (en) | 2017-08-01 | 2017-08-01 | Dish-washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107334442B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107546043A (en) * | 2017-08-28 | 2018-01-05 | 佛山市顺德区美的洗涤电器制造有限公司 | Door switch component and household electrical appliance |
| CN108309185A (en) * | 2018-04-02 | 2018-07-24 | 佛山市顺德区美的洗涤电器制造有限公司 | Door lock assembly, the door lock assembly of dish-washing machine and the dish-washing machine with it |
| CN108742456A (en) * | 2018-08-23 | 2018-11-06 | 杭州老板电器股份有限公司 | Door body lock assembly and dish-washing machine |
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| CN87212356U (en) * | 1987-10-09 | 1988-09-28 | 郑荣 | Plastic automatic bowl-washing machine |
| JP2001273836A (en) * | 2000-03-28 | 2001-10-05 | Matsushita Electric Works Ltd | Door switch |
| CN203859025U (en) * | 2014-05-30 | 2014-10-01 | 黄山市瑞兴汽车电子有限公司 | Automobile gate-controlled switch |
| DE102016101800A1 (en) * | 2015-02-16 | 2016-08-18 | Miele & Cie. Kg | Household appliance with a housing and a movable door and method for moving a door of a household appliance |
| CN205729281U (en) * | 2016-05-07 | 2016-11-30 | 广东顺德中科新创设计服务有限公司 | The door lock assembly of dish-washing machine |
| CN208319165U (en) * | 2017-08-01 | 2019-01-04 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish-washing machine |
-
2017
- 2017-08-01 CN CN201710648610.6A patent/CN107334442B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87212356U (en) * | 1987-10-09 | 1988-09-28 | 郑荣 | Plastic automatic bowl-washing machine |
| JP2001273836A (en) * | 2000-03-28 | 2001-10-05 | Matsushita Electric Works Ltd | Door switch |
| CN203859025U (en) * | 2014-05-30 | 2014-10-01 | 黄山市瑞兴汽车电子有限公司 | Automobile gate-controlled switch |
| DE102016101800A1 (en) * | 2015-02-16 | 2016-08-18 | Miele & Cie. Kg | Household appliance with a housing and a movable door and method for moving a door of a household appliance |
| CN205729281U (en) * | 2016-05-07 | 2016-11-30 | 广东顺德中科新创设计服务有限公司 | The door lock assembly of dish-washing machine |
| CN208319165U (en) * | 2017-08-01 | 2019-01-04 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish-washing machine |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107546043A (en) * | 2017-08-28 | 2018-01-05 | 佛山市顺德区美的洗涤电器制造有限公司 | Door switch component and household electrical appliance |
| CN107546043B (en) * | 2017-08-28 | 2019-08-30 | 佛山市顺德区美的洗涤电器制造有限公司 | Door switch component and household electrical appliance |
| CN108309185A (en) * | 2018-04-02 | 2018-07-24 | 佛山市顺德区美的洗涤电器制造有限公司 | Door lock assembly, the door lock assembly of dish-washing machine and the dish-washing machine with it |
| CN108309185B (en) * | 2018-04-02 | 2023-08-29 | 佛山市顺德区美的洗涤电器制造有限公司 | Door lock assembly, door lock assembly of dish washer and dish washer that has it |
| CN108742456A (en) * | 2018-08-23 | 2018-11-06 | 杭州老板电器股份有限公司 | Door body lock assembly and dish-washing machine |
| CN108742456B (en) * | 2018-08-23 | 2024-03-22 | 杭州老板电器股份有限公司 | Door locking assembly and dish washer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107334442B (en) | 2023-05-09 |
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