CN108652549A - Household appliance housing unit and dish-washing machine - Google Patents
Household appliance housing unit and dish-washing machine Download PDFInfo
- Publication number
- CN108652549A CN108652549A CN201810562322.3A CN201810562322A CN108652549A CN 108652549 A CN108652549 A CN 108652549A CN 201810562322 A CN201810562322 A CN 201810562322A CN 108652549 A CN108652549 A CN 108652549A
- Authority
- CN
- China
- Prior art keywords
- door body
- door
- household appliance
- housing unit
- drawstring
- 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
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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
- A47L15/0002—Washing processes, i.e. machine working principles characterised by phases or operational steps
- A47L15/0013—Drying phases, including dripping-off phases
-
- 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
-
- 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
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 shell ontology, and the first open position opened with opposite shell ontology, and the rotation connection side of door body is connected with driving plate；Door lock, door body to be locked on shell ontology；Door opener pushes driving plate after in door-lock-release to the locking of door body, so that door body rotating opening；And resistance device, including drawstring and stopper protrusion, drawstring connect with driving plate；Driving plate is pushed so that after door body opening in door opener, and door body until stopper protrusion limits drawstring, and makes door body be limited in the first open position with respect to shell ontology rotating opening.Technical scheme of the present invention can make door body that can be limited with respect to the open angle of shell ontology.
Description
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；
Door opener pushes the driving plate after in the door-lock-release to the locking of the door body, so that institute
State door body rotating opening；And
Resistance device, including drawstring and stopper protrusion, the drawstring are connect with the driving plate；
The door opener push the driving plate so that the door body open after, the relatively described shell sheet of the door body
Body rotating opening until the stopper protrusion limits the drawstring, and makes the door body be limited in first open position.
Optionally, the door opener includes fixed seat, push rod and the first elastic component, and the push rod prolongs towards the driving plate
Stretch, and be movably disposed in the fixed seat, one end of first elastic component is connect with the fixed seat, the other end with
The push rod connection, so that the push rod has the trend moved towards the driving plate.
Optionally, the fixed seat is equipped with upwardly opening sliding cavity, and the push rod sliding is set to the sliding cavity, described
First elastic component is set as compressed spring, and one end elasticity abuts the bottom of chamber of the sliding cavity, is pushed away described in other end elasticity abutting
Bar.
Optionally, the side wall of the sliding cavity is equipped with the guide groove extended along the extending direction of the push rod, described to push away
Bar is equipped with guide protrusions, and the guide protrusions are slideably positioned in the guide groove.
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 door opener is mounted on the upside of the shell ontology, the limit
Protrusion is set to the pedestal, and the drawstring is limited to the downside of the stopper protrusion.
Optionally, the resistance device further includes the second elastic component, and one end and the pedestal of second elastic component connect
It connects, the other end is connect with the drawstring.
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 second elastic component makes the door body stress
When balance, the door body is limited in second open position.
Optionally, the second inclined-plane for being downwardly inclined extension is additionally provided on the upside of the stopper protrusion.
Optionally, the pedestal is equipped with several deflecting rollers, and the drawstring is successively through several deflecting rollers and with described the
Two elastic components connect.
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 door opener to driving plate push effect under, can opposite shell ontology rotating opening, until drawstring is limited
The limitation of position protrusion, and when tensing driving plate, door body can be limited in the first open position, so that door body is with respect to shell ontology
Open 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 door opener of household appliance housing unit and the structural schematic diagram of stopper protrusion in Fig. 1；
Fig. 4 is the fixed seat of door opener and the structural schematic diagram of stopper protrusion in Fig. 3；
Fig. 5 is the structural schematic diagram of the push rod of door opener in Fig. 3；
Fig. 6 is the structural representation of the door opener and stopper protrusion of another embodiment of present inventor's apparatus shell component
Figure；
Fig. 7 is the fixed seat of door opener and the structural schematic diagram of stopper protrusion in Fig. 6；
Fig. 8 is the structural schematic diagram of the push rod of door opener in Fig. 6；
Fig. 9 is the structural schematic diagram of the stopper protrusion of household appliance housing unit in Fig. 1；
Figure 10 is the schematic cross-section of stopper protrusion in Fig. 9.
Drawing reference numeral explanation：
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,
The rotation connection side of door body 20 is connected with driving plate 21；
Door lock 100, door body 20 to be locked on shell ontology 10；
Door opener 3 pushes driving plate 21, so that door body 20 after being released to the locking of door body 20 in door lock 100
Rotating opening；And
Resistance device 5, including drawstring 51 and stopper protrusion 52, drawstring 51 are connect with driving plate 21；
After door opener 3 pushes driving plate 21 so that door body 20 opens, door body 20 with respect to 10 rotating opening of shell ontology,
Until stopper protrusion 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 opener 3 is typically to be installed independently of door lock 100, and door lock 100 is logical
The opposite side of side is often rotatablely connected mounted on door body 20.
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 door opener 3 to driving plate 21 push effect under, can opposite 10 rotating opening of shell ontology, directly
When being limited to drawstring 51 by stopper protrusion 52, and tensing driving plate 21, door body 20 can be limited in the first open position, from
And door body 20 can be limited with respect to the open angle of shell ontology 10.Meanwhile after the opening of door body 20, drying dishware can be reduced
The rinse temperature of process reduces the purpose of energy consumption to realize drying dishware in the process.
With reference to Fig. 3 to Fig. 5, in the present embodiment, further, door opener 3 includes fixed seat 31, push rod 32 and first
Elastic component 33, push rod 32 extend towards driving plate 21, and are movably disposed in fixed seat 31, one end of the first elastic component 33 with
Fixed seat 31 connects, and the other end is connect with push rod 32, so that push rod 32 has the trend moved towards driving plate 21.It can manage
It solves, in the present embodiment, since push rod 32 has the trend moved towards driving plate 21, so it is in the closed position in door body 20
When, constantly to driving plate 21, there are one outside to push power for the meeting of push rod 32 of door opener 3, in this way, being transferred in dish-washing machine dry
The process of dry tableware, and after so that door lock 100 is released to the locking of door body 20, in push rod 32 under the action of pushing power outward,
It can be by persistently pushing to driving plate 21, to ensure that door body 20 shell ontology 10 can flick certainly relatively.
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, specifically, door hinge is typically provided with two, and sets up separately and be rotatablely connected in door body 20
The opposite end of side.In the present embodiment, door opener 3 directly acts on door hinge, and structure is more simple.Right the design is not limited to
This, in other embodiment, also can door body 20 rotation connection side additional compared to the driving that 20 bending of door body extends
Plate 21.
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.
Preferably, the free end end face of push rod 32, which is equipped with, imports groove 323, and door hinge activity is caught in the importing groove 323,
It is appreciated that door hinge generated slight shift in assembly or transportational process can be prevented by importing adding for groove 323, and draw
Door opener 3 is played to fail.
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 fixed seat 31 is mounted between door body 20 and pedestal 4, pushes away
Bar 32 can be relatively fixed seat 31, and activity is stretched out upward, in this way, pushing door hinge in push rod 32, and drives 20 rotating opening of door body
In the process, also using the gravity of itself of door body 20 so that 20 rotating opening of door body obtains more smooth.
Further, fixed seat 31 is equipped with upwardly opening sliding cavity 310, and the sliding of push rod 32 is set to the sliding cavity 310, the
One elastic component 33 is set as compressed spring, and one end elasticity abuts the bottom of chamber of sliding cavity 310, and other end elasticity abuts push rod 32.
Can be first by fixed seat 31 it is appreciated that by the first elastic component 33 and the sliding cavity 310 of the receiving setting of part push rod 32
Elastic component 33 and the part push rod 32 provide protection.In the present embodiment, fixed seat 31 is usually arranged as moulding, to avoid fixing
There is the phenomenon that shrinking deformation in seat 31, and fixed seat 31 is equipped with the core-drawing hole 313 of multiple anti-shrinkage, in addition, these core-drawing holes 313
Setting, the injected plastics material needed for fixed seat 31 can be also saved, to reduce its cost.
Further, push rod 32 is equipped with downward opening spring installation cavity 320, and compressed spring stretches into spring installation cavity 320
It is interior, in this way, on the one hand solid particle, which can be reduced, falls into compressed spring, and flexible the phenomenon that being affected of compressed spring is caused to go out
It is existing, on the other hand good positioning for the installation of compressed spring can be provided, the probability that compressed spring is detached from 32 lower end of push rod is reduced,
So that the structure of door opener 3 is more stable.
In the present embodiment, further, the bottom of chamber of sliding cavity 310 is equipped with spring retention posts 311, and compressed spring is socketed in bullet
On spring positioning column 311, and spring retention posts 311 are movable stretches into spring installation cavity 320, it will be understood that spring retention posts 311
Add, may make the installation of compressed spring to stablize.Optionally, spring retention posts 311 are set as upwardly opening open tubular column, and one
Aspect can save material (injected plastics material), on the other hand can reduce the contraction deformation probability of spring retention posts 311.
Further, the side wall of sliding cavity 310 is equipped with the guide groove 312 extended along the extending direction of push rod 32, push rod
32 are equipped with guide protrusions 321, and guide protrusions 321 are slideably positioned in guide groove 312, in this way, can be push rod 32 to door hinge
Activity pushes the guiding provided on activity direction, and movable stability is pushed to improve push rod 32.
In the present embodiment, specifically, push rod 32 is equipped with Elastic buckle 322, and the guide protrusions 321 are Elastic buckle
322 buckle, guide groove 312 are then the guide groove through 310 side wall of sliding cavity, the buckle sliding setting of Elastic buckle 322
In guide groove, in this way, sliding that on the one hand can be by the buckle of Elastic buckle 322 on guide groove, for supporting for push rod 32
Movable provider is pushed away to guiding, anti-throw-out lever 32 rotation phenomenon occurs during pushing, on the other hand can pass through Elastic buckle
322 buckles support the upper end for terminating in guide groove, to avoid push rod 32 that supporting for push rod 32 is detached from and limited from sliding cavity 310
Carry out journey.In the present embodiment, normally, Elastic buckle 322 and guide groove are equipped with multiple, multiple elastic card correspondingly
Button 322 is arranged along the circumferential uniform intervals of the push rod 32, it should be noted that the setting of Elastic buckle 322 is illustrated only in Fig. 5
There are two situation, but this do not really want limit Elastic buckle 322 quantity, in fact, Elastic buckle 322 and guide groove may be used also
It is set as 3,4 etc. correspondingly.
Right the design is without being limited thereto, and in other embodiment, with reference to Fig. 6 to Fig. 8, guide protrusions 321 may also be configured to push away
The guiding convex ribs that the extending direction of the peripheral surface upper edge push rod 32 of bar 32 extends, meanwhile, guide groove 312 may also be configured to it is recessed in
The guiding blind slot of 310 internal face of sliding cavity is oriented to convex ribs and is slideably positioned in guiding blind slot, in this way, also can be pushing for push rod 32
There is rotation phenomenon to guiding, anti-throw-out lever 32 during pushing in movable provider.In the present embodiment, normally, it is oriented to convex
Muscle and be oriented to blind slot correspondingly be equipped with it is multiple, it is multiple be oriented to convex ribs along the push rod 32 circumferential uniform intervals be arranged,
It is oriented to the situation that convex ribs are provided with 4 it should be noted that being illustrated only in Fig. 8, but this does not really want to limit the number for being oriented to convex ribs
Amount, in fact, Elastic buckle 322 and guide groove can also be set as 2,3 etc. correspondingly.
In the present embodiment, further, shell ontology 10 is mounted on pedestal 4, and the rotation connection side of door body 20 is door body
20 downside, door opener 3 are mounted on the upside of shell ontology 10, and stopper protrusion 52 is set to pedestal 4, and drawstring 51 is limited to limit convex
The downside in portion 52.
Referring to Fig.1, further, resistance device 5 further includes the second elastic component 53, one end and bottom of second elastic component 53
Seat 4 connects, and the other end is connect with drawstring 51.It is appreciated that the second elastic component 53 is added, drawstring 51 and pedestal 4 may make
Junction can be buffered, to avoid the connection of drawstring 51 and drawstring 51 and pedestal 4 caused by pedestal 4 directly rigid connection
Locate easily broken phenomenon to occur.In the present embodiment, the second elastic component 53 is usually arranged as 51 spring of drawstring；Certainly, implement in other
In example, the second elastic component 53 may also be configured to 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, the second elastic component 53 is also in relaxed state, in such cases, it is larger that door body 20 can get open angle
First open position.Right the design is without being limited thereto, in other embodiment, when door body 20 is in the closed position, and drawstring 51
It can be at tensing or nearly tension, at this point, the second elastic component 53 is also in and tenses or nearly tension, such situation
Under, during the door body 20 that will be in the first open position is closed, pulling force caused by the second elastic component 53 can also be to close
Door provides power-assisted.
With reference to Fig. 2, Fig. 9 and Figure 10, in the present embodiment, further, also there is door body 20 opposite shell ontology 10 to open
The second open position, the aperture of 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 the second elastic component 53 makes 20 stress balance of door body,
Door body 20 is 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, the second elastic component 53 then further stretches, until 20 stress balance of door body, at this point, door body 20 can be limited
In the second open position of the open angle bigger than the first open position.It is appreciated that the first inclined-plane 521 is added so that
Drawstring 51, which crosses stopper protrusion 52, becomes possibility.In addition, to further increase side of the drawstring 51 up over stopper protrusion 52
Just property, it is preferable that be additionally provided in stopper protrusion 52 oblique upper positioned at the first inclined-plane 521 and tilt upward extension third it is oblique
Face 522.
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.It should be pointed out that in the present embodiment, it is preferable that limit
Position plate 520 is installed in fixed seat 31, is installed so that fixed seat 31 and stopper protrusion 52 can be used as an integrated member
(see Fig. 5 and Fig. 7), to improve the production efficiency of product.
In the present embodiment, further, the upside of stopper protrusion 52 is additionally provided with the second 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 the second inclined-plane 523
It is restored to 52 downside of stopper protrusion with lower.In the present embodiment, normally, the gradient on the second inclined-plane 523 is less than the first inclined-plane 521
Gradient, in other words, the second 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 the second 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 the second 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, from
And the setting of the second elastic component 53 can be convenient for, particularly, it may make the extension of the part far from the second elastic component 53 on drawstring 51
Direction, can be different from the extending direction of the second elastic component 53.In the present embodiment, the substantially edge of part drawstring 51 with door hinge chain link
Upper and lower directions extends, there are two deflecting roller 6 is set, so that the second 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；
Door opener pushes the driving plate after in the door-lock-release to the locking of the door body, so that the door
Body rotating opening；And
Resistance device, including drawstring and stopper protrusion, the drawstring are connect with the driving plate；
The driving plate is pushed so that after door body opening in the door opener, and the relatively described shell ontology of the door body turns
It is dynamic to open, until the stopper protrusion 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 opener includes fixed seat, pushes away
Bar and the first elastic component, the push rod extend towards the driving plate, and are movably disposed in the fixed seat, and described first
One end of elastic component is connect with the fixed seat, and the other end is connect with the push rod, so that the push rod has towards the drive
The trend of movable plate movement.
3. household appliance housing unit as claimed in claim 2, which is characterized in that the fixed seat is equipped with upwardly opening cunning
Dynamic chamber, the push rod sliding are set to the sliding cavity, and first elastic component is set as compressed spring, and one end elasticity abuts institute
The bottom of chamber of sliding cavity is stated, other end elasticity abuts the push rod.
4. household appliance housing unit as claimed in claim 3, which is characterized in that the side wall of the sliding cavity is equipped with along institute
The guide groove that the extending direction of push rod extends is stated, the push rod is equipped with guide protrusions, and the guide protrusions are slideably positioned in institute
State guide groove.
5. such as Claims 1-4 any one of them household appliance housing unit, which is characterized in that the household appliance shell
Component further includes pedestal, and on the base, the rotation connection side of the door body is under the door body for the shell ontology installation
Side, the door opener are mounted on the upside of the shell ontology, and the stopper protrusion is set to the pedestal, and the drawstring is limited to
The downside of the stopper protrusion.
6. household appliance housing unit as claimed in claim 5, which is characterized in that the resistance device further includes the second elasticity
One end of part, second elastic component is connect with the pedestal, and the other end is connect with the drawstring.
7. household appliance housing unit as claimed in claim 6, 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 the pulling force of second elastic component makes the door body stress balance
When, the door body is limited in second open position.
8. household appliance housing unit as claimed in claim 7, which is characterized in that be additionally provided with court on the upside of the stopper protrusion
It is lower to tilt the second inclined-plane extended.
9. household appliance housing unit as claimed in claim 6, which is characterized in that the pedestal is equipped with several deflecting rollers,
The drawstring is connect through several deflecting rollers with second 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810562322.3A CN108652549B (en) | 2018-06-01 | 2018-06-01 | Household appliance housing assembly and dishwasher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810562322.3A CN108652549B (en) | 2018-06-01 | 2018-06-01 | Household appliance housing assembly and dishwasher |
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| Publication Number | Publication Date |
|---|---|
| CN108652549A true CN108652549A (en) | 2018-10-16 |
| CN108652549B CN108652549B (en) | 2023-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810562322.3A Active CN108652549B (en) | 2018-06-01 | 2018-06-01 | Household appliance housing assembly and dishwasher |
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