CN108553055A - Household appliance housing unit and dish-washing machine - Google Patents

Household appliance housing unit and dish-washing machine Download PDF

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Publication number
CN108553055A
CN108553055A CN201810562323.8A CN201810562323A CN108553055A CN 108553055 A CN108553055 A CN 108553055A CN 201810562323 A CN201810562323 A CN 201810562323A CN 108553055 A CN108553055 A CN 108553055A
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CN
China
Prior art keywords
door body
household appliance
housing unit
drawstring
shell ontology
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
Application number
CN201810562323.8A
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Chinese (zh)
Other versions
CN108553055B (en
Inventor
杜光辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midea Group Co Ltd
Foshan Shunde Midea Washing Appliances Manufacturing Co Ltd
Original Assignee
Midea Group Co Ltd
Foshan Shunde Midea Washing Appliances Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Midea Group Co Ltd, Foshan Shunde Midea Washing Appliances Manufacturing Co Ltd filed Critical Midea Group Co Ltd
Priority to CN201810562323.8A priority Critical patent/CN108553055B/en
Publication of CN108553055A publication Critical patent/CN108553055A/en
Application granted granted Critical
Publication of CN108553055B publication Critical patent/CN108553055B/en
Active legal-status Critical Current
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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00Washing or rinsing machines for crockery or tableware
    • A47L15/0002Washing processes, i.e. machine working principles characterised by phases or operational steps
    • A47L15/0013Drying phases, including dripping-off phases
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00Washing or rinsing machines for crockery or tableware
    • A47L15/42Details
    • A47L15/4251Details of the casing
    • A47L15/4257Details of the loading door
    • A47L15/4261Connections of the door to the casing, e.g. door hinges
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Landscapes

  • Washing And Drying Of Tableware (AREA)

Abstract

The present invention discloses a kind of household appliance housing unit and dish-washing machine, wherein household appliance housing unit includes:Shell ontology;Door body is installed in rotation on the shell ontology, and the first open position opened with the relatively described shell ontology, and the rotation connection side of the door body is connected with driving plate;Door lock, the door body to be locked on the shell ontology;And resistance device, including drawstring and stopper protrusion, the drawstring connect with the driving plate;After the door-lock-release is to the locking of the door body, the relatively described shell ontology rotating opening of the door body until the stopper protrusion limits the drawstring, and makes the door body be limited in first open position.Technical scheme of the present invention can make door body that can be limited with respect to the open angle of shell ontology.

Description

Household appliance housing unit and dish-washing machine
Technical field
The present invention relates to household electrical appliance technical field, more particularly to a kind of household appliance housing unit and dish-washing machine.
Background technology
Dish-washing machine generally includes shell ontology and can be with respect to the door body of shell ontology rotating opening.In the mistake of dishwasher tableware It is necessary to ensure that door body is closed with respect to shell ontology in journey, and tap water at normal temperature can be heated to certain temperature, it is more satisfactory to reach Clean effect;Normally, shell ontology ensures locking of the door body on shell ontology equipped with door lock.And it dries and eats in dish-washing machine It during tool, needs to open door body, to reduce rinse temperature, to reduce energy consumption.It eats however, being dried in dish-washing machine During tool, door body should not be too large with respect to the angle that shell ontology is opened.Therefore it provides a kind of opening of door body with respect to shell ontology The dish-washing machine that angle can limit is actually necessary.
Invention content
The main object of the present invention is to propose a kind of household appliance housing unit, it is intended to so that door body beating with respect to shell ontology Angle of release degree can limit.
To achieve the above object, household appliance housing unit proposed by the present invention includes:
Shell ontology;
Door body is installed in rotation on the shell ontology, and the first open position opened with the relatively described shell ontology It sets, the rotation connection side of the door body is connected with driving plate;
Door lock, the door body to be locked on the shell ontology;And
Resistance device, including drawstring and stopper protrusion, the drawstring are connect with the driving plate;
After the door-lock-release is to the locking of the door body, the relatively described shell ontology rotating opening of the door body, directly The drawstring is limited to the stopper protrusion, and the door body is made to be limited in first open position.
Optionally, the door body is rotatably connected at the shell ontology by door hinge, and the door hinge is the drive Movable plate.
Optionally, the household appliance housing unit further includes pedestal, and the shell ontology installation is on the base, described The rotation connection side of door body is the downside of the door body, and the stopper protrusion is set to the pedestal, and the drawstring is limited to described The downside of stopper protrusion.
Optionally, the resistance device further includes elastic component, and one end of elastic component is connect with the pedestal, the other end and institute State drawstring connection.
Optionally, the door body also has the second open position that the relatively described shell ontology is opened, second open position The aperture set is more than first open position;
The downside of the stopper protrusion is equipped with the first inclined-plane for tilting extension upward;
After the drawstring crosses first inclined-plane, until the pulling force of the elastic component makes the door body stress balance When, the door body is limited in second open position.
Optionally, it is additionally provided with the oblique upper positioned at first inclined-plane in the stopper protrusion and tilts extension upward Second inclined-plane.
Optionally, the pedestal is equipped with limiting plate, and the stopper protrusion is set to the limiting plate, and the stopper protrusion U-shaped avoiding hollow groove is formed with the junction of the limiting plate.
Optionally, the third inclined-plane for being downwardly inclined extension is additionally provided on the upside of the stopper protrusion.
Optionally, the pedestal be equipped with several deflecting rollers, the drawstring successively through several deflecting rollers and with the bullet Property part connection.
The present invention also proposes a kind of dish-washing machine, including household appliance housing unit above-mentioned.
In technical scheme of the present invention, it is transferred to the process of drying dishware in dish-washing machine, and makes lock of the door-lock-release to door body After fixed, door body is under the action of the outside elastic force of door seal, the opposite shell ontology rotating opening of meeting, until drawstring is by stopper protrusion Limitation, and when tensing driving plate, door body can be limited in the first open position, so that opening of the door body with respect to shell ontology Angle can limit.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is that present inventor is opened in door body to the structural representation of the first open position with one embodiment of apparatus shell component Figure;
Fig. 2 is that household appliance housing unit is opened in door body to the structural schematic diagram of the second open position in Fig. 1;
Fig. 3 is the structural schematic diagram of the stopper protrusion of household appliance housing unit in Fig. 1;
Fig. 4 is the schematic cross-section of stopper protrusion in Fig. 3.
Drawing reference numeral explanation:
Label Title Label Title
10 Shell ontology 100 Door lock
20 Door body 21 Driving plate
211 Hook 4 Pedestal
5 Resistance device 51 Drawstring
52 Stopper protrusion 520 Limiting plate
521 First inclined-plane 522 Second inclined-plane
523 Third inclined-plane 524 U-shaped avoiding hollow groove
53 Elastic component 6 Deflecting roller
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Base Embodiment in the present invention, those of ordinary skill in the art obtained without creative efforts it is all its His embodiment, shall fall within the protection scope of the present invention.
If it is to be appreciated that related in the embodiment of the present invention directionality instruction (such as up, down, left, right, before and after ...), Then directionality instruction be only used for explaining relative position relation under a certain particular pose (as shown in the picture) between each component, Motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes correspondingly.
If in addition, relating to the description of " first ", " second " etc. in the embodiment of the present invention, it is somebody's turn to do " first ", " second " etc. Description be used for description purposes only, be not understood to indicate or imply its relative importance or implicitly indicate indicated skill The quantity of art feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy Sign.In addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy It is enough realize based on, when the knot that conflicting or cannot achieve when will be understood that this technical solution occurs in the combination of technical solution Conjunction is not present, also not the present invention claims protection domain within.
The present invention proposes a kind of household appliance housing unit.The household appliance housing unit is usually applied to dish-washing machine or disappears In the household appliances such as malicious cabinet, so that in these household appliance courses of work, door body can certainly be opened with respect to its shell ontology.With Under by taking the application of the household appliance housing unit on dish-washing machine as an example, which is introduced.
Referring to Fig.1, in an embodiment of the present invention, which includes:
Shell ontology 10;
Door body 20 is installed in rotation on shell ontology 10, and the first open position opened with opposite shell ontology 10, And the rotation connection side of the door body 20 is connected with driving plate 21;
Door lock 100, door body 20 to be locked on shell ontology 10;And
Resistance device 5, including drawstring 51 and stopper protrusion 52, drawstring 51 are connect with driving plate 21;
After door lock 100 is released to the locking of door body 20, door body 20 is with respect to 10 rotating opening of shell ontology, until limit convex Portion 52 limits drawstring 51, and door body 20 is made to be limited in the first open position.
Without loss of generality, in the present embodiment, door lock 100 is typically mounted on the opposite side that door body 20 is rotatablely connected side.Usually Ground is equipped with door seal, to ensure during cleaning tableware, 20 salable shell ontology of door body between door body 20 and shell ontology 10 10;It is appreciated that when door body 20 is in the closed position, compressed door seal can make door body 20 constantly outside by one Elastic force.Certainly, in other embodiment, can also on shell ontology 10 additional driving door body 20 with respect to 10 turns of shell ontology The dynamic door opener opened.
In technical scheme of the present invention, it is transferred to the process of drying dishware in dish-washing machine, and door lock 100 is made to release to door body 20 Locking after, door body 20 under the action of the outside elastic force of door seal, can opposite 10 rotating opening of shell ontology, until drawstring 51 by To the limitation of stopper protrusion 52, and when tensing driving plate 21, door body 20 can be limited in the first open position, so that door body The open angle of 20 opposite shell ontologies 10 can limit.Meanwhile after the opening of door body 20, the rinsing of drying dishware process can be reduced Temperature reduces the purpose of energy consumption to realize drying dishware in the process.
Without loss of generality, in the present embodiment, door body 20 is rotatably connected at shell ontology 10, and the door hinge by door hinge Chain is the driving plate 21.In the present embodiment, door opener directly acts on door hinge, and structure is more simple;Normally, door hinge There are two chain is set, and set up the opposite end that side is rotatablely connected in door body 20 separately.Right the design is without being limited thereto, in other embodiment In, also can door body 20 rotation connection side additional compared to the driving plate 21 that 20 bending of door body extends.
In the present embodiment, normally, door hinge is equipped with the hook 211 that is connected for drawstring 51, it will be understood that compared to The technical solution of hanging hole is set in door hinge, and setting hook 211 is without carrying out rope threading operations, consequently facilitating drawstring 51 and door hinge Between connection.
In the present embodiment, further, which further includes pedestal 4, wherein shell ontology 10 is installed On pedestal 4, the rotation connection side of door body 20 is the downside of door body 20, and stopper protrusion 52 is set to pedestal 4, and drawstring 51 is limited to limit The downside of position protrusion 52, in this way, during 20 rotating opening of door body, also using the gravity of itself of door body 20 so that door 20 rotating opening of body obtains more smooth.
Further, resistance device 5 further includes elastic component 53, and one end of the elastic component 53 is connect with pedestal 4, the other end with Drawstring 51 connects.It is appreciated that elastic component 53 is added, it may make that drawstring 51 and the junction of pedestal 4 can be buffered, to Drawstring 51 is avoided to occur with the easily broken phenomenon in the junction of pedestal 4 with drawstring 51 caused by pedestal 4 directly rigid connection.This reality It applies in example, elastic component 53 is usually arranged as 51 spring of drawstring;Certainly, in other embodiment, elastic component 53 may also be configured to rubber Rubber band etc..
It should be noted that in the present embodiment, when door body 20 is in the closed position, drawstring 51 may be at the shape that relaxes State, at this point, elastic component 53 is also in relaxed state, in such cases, door body 20 can get larger first of open angle Open position.Right the design is without being limited thereto, and in other embodiment, when door body 20 is in the closed position, drawstring 51 can also be located In tensing or nearly tension, at this point, elastic component 53 is also in and tenses or nearly tension, in such cases, in Jiang Chu During the door body 20 of the first open position is closed, pulling force caused by elastic component 53 can also provide power-assisted to close the door.
Together referring to Figure 2 to Figure 4, in the present embodiment, further, also there is door body 20 opposite shell ontology 10 to open The aperture of second open position, the second open position is more than the first open position;
The downside of stopper protrusion 52 is equipped with the first inclined-plane 521 for tilting extension upward;
After drawstring 51 crosses the first inclined-plane 521, until when the pulling force of elastic component 53 makes 20 stress balance of door body, door body 20 are limited in the second open position.
In the present embodiment, when needing further to open door body 20, and opening Door by Hand, drawstring 51 can be in the effect of manual force It is lower to cross stopper protrusion 52 through the first inclined-plane 521, then manual force revocation after, door body 20 can under the effect of gravity, Continuing to open downwards, elastic component 53 then further stretches, until 20 stress balance of door body, at this point, door body 20 can be limited in ratio Second open position of the open angle bigger of the first open position.It is appreciated that the first inclined-plane 521 is added so that drawstring 51, which cross stopper protrusion 52, becomes possibility.In addition, to further increase convenience of the drawstring 51 up over stopper protrusion 52, Preferably, it is additionally provided with the oblique upper positioned at the first inclined-plane 521 in stopper protrusion 52 and tilts the second inclined-plane 522 of extension upward (see Fig. 3).
In the present embodiment, specifically, pedestal 4 is equipped with limiting plate 520, and stopper protrusion 52 is set to limiting plate 520.Further Ground, stopper protrusion 52 and the junction of limiting plate 520 form U-shaped avoiding hollow groove 524, in this way, when opening Door by Hand, stopper protrusion 52 can be under the action of 51 pressure of drawstring suffered by the first inclined-plane 521, the other side deformation to limiting plate 520, to improve Drawstring 51 crosses the convenience of stopper protrusion 52 via the first inclined-plane 521.
In the present embodiment, further, the upside of stopper protrusion 52 is additionally provided with the third inclined-plane for being downwardly inclined extension 523, in this way, during door body 20 is closed from the second open position, drawstring 51 can be made in the guiding on third inclined-plane 523 It is restored to 52 downside of stopper protrusion with lower.In the present embodiment, normally, the gradient on third inclined-plane 523 is less than the first inclined-plane 521 Gradient, in other words, third inclined-plane 523 have smaller gradient, so that drawstring 51 is being restored to 52 downside of stopper protrusion In the process, the suffered frictional force smaller between third inclined-plane 523, and then can more successfully be restored.
Referring to Figures 1 and 2, in the present embodiment, further, pedestal 4 is equipped with several deflecting rollers 6, and drawstring 51 is successively It is connect with elastic component 53 through several deflecting rollers 6.It is appreciated that the extending direction of drawstring 51 can be changed in deflecting roller 6, so as to Convenient for the setting of elastic component 53, particularly, the extending direction of the part far from elastic component 53 on drawstring 51 may make, it can be with elasticity The extending direction of part 53 is different.It in the present embodiment, substantially vertically extends, turns to the part drawstring 51 of door hinge chain link There are two wheel 6 is set, so that elastic component 53 can be horizontally extending.
The present invention also proposes a kind of dish-washing machine, which includes household appliance housing unit, the household appliance shell group The concrete structure of part is with reference to above-described embodiment, since this dish-washing machine uses whole technical solutions of above-mentioned all embodiments, because This at least has all advantageous effects caused by the technical solution of above-described embodiment, and this is no longer going to repeat them.
The foregoing is merely the preferred embodiment of the present invention, are not intended to limit the scope of the invention, every at this Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly In the scope of patent protection that other related technical areas are included in the present invention.

Claims (10)

1. a kind of household appliance housing unit, which is characterized in that including:
Shell ontology;
Door body is installed in rotation on the shell ontology, and the first open position opened with the relatively described shell ontology, institute The rotation connection side for stating door body is connected with driving plate;
Door lock, the door body to be locked on the shell ontology;And
Resistance device, including drawstring and stopper protrusion, the drawstring are connect with the driving plate;
After the door-lock-release is to the locking of the door body, the relatively described shell ontology rotating opening of the door body, until institute It states stopper protrusion and limits the drawstring, and the door body is made to be limited in first open position.
2. household appliance housing unit as described in claim 1, which is characterized in that the door body by door hinge rotationally It is connected to the shell ontology, the door hinge is the driving plate.
3. household appliance housing unit as described in claim 1, which is characterized in that the household appliance housing unit further includes Pedestal, on the base, the rotation connection side of the door body is the downside of the door body, the limit for the shell ontology installation Protrusion is set to the pedestal, and the drawstring is limited to the downside of the stopper protrusion.
4. household appliance housing unit as claimed in claim 3, which is characterized in that the resistance device further includes elastic component, One end of elastic component is connect with the pedestal, and the other end is connect with the drawstring.
5. household appliance housing unit as claimed in claim 4, which is characterized in that the door body also has the relatively described shell sheet The aperture of the second open position that body is opened, second open position is more than first open position;
The downside of the stopper protrusion is equipped with the first inclined-plane for tilting extension upward;
After the drawstring crosses first inclined-plane, until when the pulling force of the elastic component makes the door body stress balance, The door body is limited in second open position.
6. household appliance housing unit as claimed in claim 5, which is characterized in that be additionally provided in the stopper protrusion positioned at institute It states the oblique upper on the first inclined-plane and tilts the second inclined-plane of extension upward.
7. household appliance housing unit as claimed in claim 5, which is characterized in that the pedestal is equipped with limiting plate, described Stopper protrusion is set to the limiting plate, and the stopper protrusion and the junction of the limiting plate form U-shaped avoiding hollow groove.
8. household appliance housing unit as claimed in claim 5, which is characterized in that be additionally provided with court on the upside of the stopper protrusion It is lower to tilt the third inclined-plane extended.
9. such as claim 4 to 8 any one of them household appliance housing unit, which is characterized in that if the pedestal is equipped with Dry deflecting roller, the drawstring are connect through several deflecting rollers with the elastic component successively.
10. a kind of dish-washing machine, which is characterized in that including household appliance housing unit as described in any one of claim 1 to 9.
CN201810562323.8A 2018-06-01 2018-06-01 Household appliance housing assembly and dishwasher Active CN108553055B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810562323.8A CN108553055B (en) 2018-06-01 2018-06-01 Household appliance housing assembly and dishwasher

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Application Number Priority Date Filing Date Title
CN201810562323.8A CN108553055B (en) 2018-06-01 2018-06-01 Household appliance housing assembly and dishwasher

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CN108553055A true CN108553055A (en) 2018-09-21
CN108553055B CN108553055B (en) 2023-07-28

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009014023B3 (en) * 2009-03-23 2010-08-12 Miele & Cie. Kg Dishwasher with a device for lighting the washing container
EP2526848A1 (en) * 2011-05-20 2012-11-28 BSH Bosch und Siemens Hausgeräte GmbH Dishwasher with at least one spring unit for influencing an open door
CN204427976U (en) * 2015-03-13 2015-07-01 芜湖美的洗涤电器制造有限公司 Dish-washing machine
US20150182101A1 (en) * 2013-12-31 2015-07-02 Samsung Electronics Co., Ltd. Dishwasher with tension adjustment system
CN205312825U (en) * 2015-12-11 2016-06-15 吴江市德菱电梯配套有限公司 Elevator rope sheave
CN107411677A (en) * 2017-09-08 2017-12-01 佛山市顺德区美的洗涤电器制造有限公司 Home appliances housing and there is its dish-washing machine
US20180044960A1 (en) * 2016-08-10 2018-02-15 Whirlpool Corporation Dishwasher door with counterbalance assembly

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009014023B3 (en) * 2009-03-23 2010-08-12 Miele & Cie. Kg Dishwasher with a device for lighting the washing container
EP2526848A1 (en) * 2011-05-20 2012-11-28 BSH Bosch und Siemens Hausgeräte GmbH Dishwasher with at least one spring unit for influencing an open door
US20150182101A1 (en) * 2013-12-31 2015-07-02 Samsung Electronics Co., Ltd. Dishwasher with tension adjustment system
CN204427976U (en) * 2015-03-13 2015-07-01 芜湖美的洗涤电器制造有限公司 Dish-washing machine
CN205312825U (en) * 2015-12-11 2016-06-15 吴江市德菱电梯配套有限公司 Elevator rope sheave
US20180044960A1 (en) * 2016-08-10 2018-02-15 Whirlpool Corporation Dishwasher door with counterbalance assembly
CN107411677A (en) * 2017-09-08 2017-12-01 佛山市顺德区美的洗涤电器制造有限公司 Home appliances housing and there is its dish-washing machine

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