CN104775285B - For washing machine filter box component and there is its washing machine - Google Patents
For washing machine filter box component and there is its washing machine Download PDFInfo
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- CN104775285B CN104775285B CN201510136759.7A CN201510136759A CN104775285B CN 104775285 B CN104775285 B CN 104775285B CN 201510136759 A CN201510136759 A CN 201510136759A CN 104775285 B CN104775285 B CN 104775285B
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- lid
- groove
- fixture block
- washing machine
- groove section
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/10—Filtering arrangements
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- Textile Engineering (AREA)
- Closures For Containers (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The invention discloses a kind of filter box component for washing machine and there is its washing machine, the filter box component includes：Lid and box body, lid is provided with dead bolt, box body is provided with latching device, latching device is configured to dead bolt after promoting lid towards the direction of box body when lid is positioned at the position for opening box body and is connected with latching device lock, and dead bolt separates disengagement with latching device after promoting lid towards the direction of box body when lid is positioned at the position for closing box body.According to the filter box component for washing machine of the present invention, pass through the cooperation of dead bolt and latching device, user only needs to realize the opening and closing of lid using the action can of promotion lid, so as to be effectively improved the controlling convenient of filter box component, and reliability that dead bolt and latching device coordinate is high, is hardly damaged, so as to improve the service life of filter box component and the overall aesthetic property of washing machine.
Description
Technical field
The present invention relates to washing machine equipment field, more particularly, to a kind of filter box component for washing machine and has
Its washing machine.
Background technology
Pointed out in correlation technique, the draining pump below roller washing machine in the course of the work, can collect cloth bits, the knob of accumulation
The small foreign bodies such as button, coin, user typically can periodically open the filter lid outside draining pump to be carried out to the foreign matter of accumulation
Cleaning, lid usually require to open by instrument, such as can be by instruments such as key, coin, straight screwdrivers in box
The indentation, there covered is down by the buckle muscle for making lid rear side relative with breach is bent downwardly, to depart from filter box body
Buckle muscle position, so as to which lid is opened, the foreign matter that draining pump lid takes out these accumulation is then outwarded winding, to ensure washing machine
Proper drainage.However, this mode to open the lid, the time, which has been grown, can cause the deformation of buckle muscle, damage on lid, cause lid
It can not turn off, and then influence the overall appearance of washing machine.
The content of the invention
It is contemplated that at least solves one of technical problem present in prior art.Therefore, the invention reside in propose one
Filter box component of the kind for washing machine, the filter box component are easy to open, and are hardly damaged, service life length.
The present invention also proposes a kind of washing machine with above-mentioned filter box component.
The filter box component for washing machine according to a first aspect of the present invention, including：Lid, the lid are provided with
Dead bolt；And box body, the box body are provided with latching device, the latching device is configured to when the lid is positioned at the opening box
The dead bolt is connected with latching device lock after promoting the lid towards the direction of the box body during position of body, works as institute
After promoting the lid towards the direction of the box body when stating lid positioned at the position for closing the box body dead bolt with it is described
Latching device separation disengages.
According to the filter box component for washing machine of the present invention, by the cooperation of dead bolt and latching device, user is only
The opening and closing for promoting the action can of lid to realize lid need to be used, so as to be effectively improved filter box component
Controlling convenient, and the reliability that dead bolt and latching device coordinate is high, is hardly damaged, so as to improve making for filter box component
With the aesthetic property that life-span and washing machine are overall.
Specifically, the latching device includes：Deck, the deck are interior formed with the rolling groove for limiting closed-loop path；
Fixture block, the fixture block can coordinate to folding and unfolding in the deck, formed with being moved along perpendicular to the fixture block on the fixture block
Direction extension slippage slot；Rolling element, the rolling element are rollably folded between the rolling groove and the slippage slot,
During the rolling element rolls along the rolling groove one-way circulation, when the rolling element is rolled to the first of the rolling groove
During position, the fixture block is recovered in the deck to lock the dead bolt, when the rolling element is rolled to the rolling groove
During the second place, at least part of the fixture block is released to outside the deck to discharge the dead bolt.
Specifically, the rolling groove includes the groove sections of the first groove Duan Zhi tetra- that are sequentially connected of head and the tail, the first groove section with
The 4th groove section intersects at the first position, and the second groove section intersects at the second place with the 3rd groove section,
The first groove section intersects at the 3rd position with the second groove section, and the 3rd groove section intersects at the 4th with the 4th groove section
Position, wherein, the second place is located at the side of the neighbouring lid of the first position, the 3rd position and described
4th position is located at the side of the remote lid of the first position, the rolling element be suitable in the rolling groove along
Direction one-way circulation from the first groove section to the second groove section rolls.
Specifically, the first cascaded surface, the first cascaded surface edge are provided between the second groove section and the 3rd groove section
To tilt towards the direction of the fixture block from the second groove section to the direction of the 3rd groove section and extend, the second set
In the side of the neighbouring 3rd groove section of first cascaded surface.
Specifically, the second cascaded surface, the second cascaded surface edge are provided between the 3rd groove section and the 4th groove section
The direction from the 3rd groove section to the direction of the 4th groove section towards the fixture block and tilt extension, the 4th position position
In the side of the neighbouring 4th groove section of second cascaded surface.
Specifically, it is directed away from the side of the fixture block formed with limited impression, the limited impression at the first position
To recessed.
Specifically, shell fragment is provided with the slippage slot, along the direction institute from the 3rd position to the 4th position
The supporting surface for stating shell fragment tilts extension towards the direction of the rolling groove, and the rolling element is folded in the supporting surface and the rolling
Between dynamic groove.
Specifically, there is claw, the deck is interior formed with holding tank, when the rolling element is rolled to institute on the fixture block
When stating first position, the claw is recovered in the holding tank to lock the dead bolt, when the rolling element be rolled to it is described
During the second place, the claw is released to outside the holding tank to discharge the dead bolt.
Specifically, the latching device further comprises：Extension spring, the extension spring be located at the fixture block with it is described
Between deck, often to promote the fixture block to be moved towards the direction for stretching out the deck.
Washing machine according to a second aspect of the present invention, including the filter for washing machine according to a first aspect of the present invention
Case assembly.
According to the present invention washing machine, by setting the filter box component for washing machine of above-mentioned first aspect, from
And improve the overall performance of washing machine.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
Fig. 1 is the front sealing door of washing machine according to embodiments of the present invention and the schematic diagram of filter box component, is filtered in figure
The lid of device case assembly is closed；
Fig. 2 is the schematic diagram of the front sealing door and filter box component shown in Fig. 1, in figure at the lid of filter box component
In open mode；
Fig. 3 is the schematic diagram of the filter box component shown in Fig. 2, and lid is closed in figure；
Fig. 4-Fig. 8 is multiple schematic diagrames of the filter box component shown in Fig. 3, and lid is in open mode in figure；
Fig. 9 is the stereogram of the latching device shown in Fig. 8；
Figure 10 is the front view of the latching device shown in Fig. 9；
Figure 11 is the right view of the latching device shown in Figure 10；
Figure 12 is the left view of the latching device shown in Figure 10；
Figure 13 is the upward view of the latching device shown in Figure 10；
Figure 14 is the top view of the latching device shown in Figure 10；
Figure 15 is the explosive view of the latching device shown in Figure 10；
Figure 16-Figure 21 is multiple position views that rolling element shown in Figure 15 moves in rolling groove；
Figure 22 is the schematic diagram of fixture block shown in Figure 15, shell fragment and rolling element；
Figure 23 is the schematic diagram of the shell fragment and rolling element shown in Figure 22；
Figure 24 is the schematic diagram of the rolling element shown in Figure 23.
Reference：
100：Front sealing door；
200：Filter box component；
1：Lid；11：Dead bolt；111：Neck；112：Head；
2：Box body；
3：Latching device；31：Deck；311：Body；3111：Holding tank；312：Lid；3121：Rolling groove；
3121A：First groove section；3121B：Second groove section；3121C：3rd groove section；3121D：4th groove section；
3121E：First position；3121F：The second place；3121G：3rd position；3121H：4th position；
313：First cascaded surface；314：Second cascaded surface；315：Limited impression；
32：Fixture block；321：Slippage slot；322：Claw；3221：Fastening part；323：Mounting post；
33：Rolling element；34：Shell fragment；341：Supporting surface；35：Extension spring；
4：Elastic buckle；5：Guide rail.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
Following disclosure provides many different embodiments or example is used for realizing the different structure of the present invention.For letter
Change disclosure of the invention, hereinafter the part and setting of specific examples are described.Certainly, they are only example, and
Purpose does not lie in the limitation present invention.In addition, the present invention can in different examples repeat reference numerals and/or letter.It is this heavy
It is the relation between itself not indicating discussed various embodiments and/or setting for purposes of simplicity and clarity again.This
Outside, the invention provides various specific techniques and material examples, but those of ordinary skill in the art can be appreciated that
The applicable property of other techniques and/or the use of other materials.
Below with reference to Fig. 1-Figure 24 descriptions, embodiment is used for washing machine (not shown) according to a first aspect of the present invention
Filter box component 200.Alternatively, washing machine can be roller washing machine or rotary drum washing machine etc., below only with washing machine
To be illustrated exemplified by roller washing machine, certainly, those skilled in the art are after following technical scheme has been read, it is clear that can be with
Understand the technical scheme that washing machine is rotary drum washing machine.Specifically, referring to Figures 1 and 2, washing machine, such as roller washing machine can be with
Including body (not shown) and front sealing door 100, front sealing door 100 can vertically be sealed on the front end of body, front sealing door 100
The lower right corner can have the mounting hole run through along the longitudinal direction, and filter box component 200 is arranged in mounting hole.
As shown in Fig. 3-Fig. 8, the filter box component 200 for washing machine of embodiment according to a first aspect of the present invention,
Including：Lid 1 and box body 2.Wherein, lid 1 is provided with dead bolt 11, and box body 2 is provided with latching device 3, and box body 2 is logical with lid 1
Cross dead bolt 11 and latching device 3 is connected, separated, specifically, when lid 1 is positioned at the position for opening box body 2 (such as Fig. 2, such as Fig. 4-
Shown in Fig. 8), after promoting lid 1 towards the direction of box body 2, dead bolt 11 is connected with the lock of latching device 3, so that lid 1 can stop
The position (as shown in figures 1 and 3) for closing box body 2 is stayed in, when lid 1 is positioned at the position for closing box body 2 (such as Fig. 1 and Fig. 3 institutes
Show), after promoting lid 1 towards the direction of box body 2, dead bolt 11 separates disengagement with latching device 3, so that lid 1 can be towards beating
Move to open box body 2 (such as Fig. 2, as shown in Fig. 4-Fig. 8) in the direction for opening box body 2.
Such as in Fig. 3-Fig. 8 example, box body 2 is formed generally as the cuboid being vertically arranged, before being limited in box body 2
The unlimited receiving space in side, lid 1 is formed generally as rectangular slab, and is vertically arranged at the front side of box body 2, the bottom of lid 1 with
The front side of the bottom of box body 2 can pivotly be connected, and the rear side at the top of lid 1 can be provided with dead bolt 11, and the top of box body 2 can be with
Provided with latching device 3, after dead bolt 11 coordinates in place with latching device 3, the top of lid 1 is adjacent to the top of box body 2 to be connected, lid
1 can be entirely sealed in the front side of box body 2, and box body 2 is closed into (as shown in figures 1 and 3), when dead bolt 11 and latching device 3
After separation disengages, top and the top of box body 2 of lid 1 are separated, and now lid 1 can be pivoted forward, and box body 2 is opened
(such as Fig. 2, as shown in Fig. 4-Fig. 8).
Reference picture 3, when lid 1 is positioned at the position for closing box body 2, lid 1, dead bolt 11 and latching device 3 are promoted backward
Cooperation can be departed from, so as to which lid 1 as shown in Fig. 4-Fig. 8, can be beaten to front opening (as shown in Fig. 4-Fig. 8) when lid 1 is located at
When opening the position of box body 2, lid 1 is promoted dead bolt 11 is coordinated in place with latching device 3 backward, so as to which lid 1 can rest on
Close the position (as shown in Figure 3) of box body 2.Thus, lid 1 (is such as schemed positioned at the position for closing box body 2 during washing machine normal work
Shown in 1 and Fig. 3), when needing the lid 1 for opening filter case assembly 200 to clear up debris, user is only needed with hand outside lid 1
Gently inside bat can opens the lid 1 in face, and when needing to close the lid 1 of filter box component 200, user only needs gently
Upwards, inwardly gently one push away and (press) can lid 1 is closed and pinned on box body 2.
So, by promoting the action of lid 1 to realize the opening and closing of lid 1 to the direction of box body 2, so as to improve
The controlling convenient of filter box component 200, without easily opening and closing lid 1 using tool user can, and
The mechanical engagement reliability of dead bolt 11 and latching device 3 is high, is hardly damaged, so as to improve the use of filter box component 200
In the life-span, improve the overall aesthetic property of washing machine.
Filter box component 200 for washing machine according to embodiments of the present invention, pass through dead bolt 11 and latching device 3
Coordinate, user is only needed using promoting the action can of lid 1 to realize the opening and closing of lid 1, so as to be effectively improved
The controlling convenient of filter box component 200, and the reliability that dead bolt 11 and latching device 3 coordinate is high, is hardly damaged, so as to carry
The overall aesthetic property of the service life and washing machine of high filter box component 200.
In one embodiment of the invention, latching device 3 can be arranged on box body 2 by way of assembling.Such as
In Fig. 4-Fig. 8 example, the perforation run through along the longitudinal direction is could be formed with the roof of box body 2, latching device 3 is arranged on and worn
In hole.Alternatively, as shown in Fig. 9-Figure 14, latching device 3 can be formed generally as cuboid, and the left and right of latching device 3
An Elastic buckle 4 can be respectively equipped with side wall, the rear end of Elastic buckle 4 is fixing end and can be with the side wall of latching device 3
Rear end be fixedly linked, free end is in the front end of Elastic buckle 4 and can be directed away from the extension of the center position of latching device 3.
Reference picture 8 and Fig. 9, when latching device 3 is installed, the front end of two Elastic buckles 4 can be clamped in lock first
In the both sides side wall of mechanism 3, then latching device 3 promoted with through the perforation on box body 2, this latter two elastic card from front to back
Button 4 resiles, that is to say, that the front end of two Elastic buckles 4 can be respectively facing the direction bullet away from the center of latching device 3
Open, so as to which the distance of two front ends of Elastic buckle 4 in the lateral direction is more than the width of perforation rear side, so, even if pushing away forward
Dynamic latching device 3, the front end of two Elastic buckles 4 are also only against on the wall of perforation rear end both sides, with prevent latching device 3 to
Preceding motion.Thus, by two Elastic buckles 4, latching device 3 can be with firm and be conveniently installed on box body 2.Certainly, originally
Invention not limited to this, latching device 3 can also be assembled together with box body 2 by other means.In addition, latching device 3 may be used also
To be integrally formed with box body 2, I will not elaborate.
In one embodiment of the invention, reference picture 15, latching device 3 can include：Deck 31, fixture block 32 and rolling
Kinetoplast 33 (such as ball), fixture block 32 can coordinate to folding and unfolding on deck 31, that is to say, that fixture block 32 can reach deck
Moved between position outside 31 and the position being recovered in deck 31, dead bolt can be locked when fixture block 32 is recovered in deck 31
11, at least part of fixture block 32 reach deck 31 it is outer when can discharge dead bolt 11.Such as in the example of fig. 15, fixture block 32 can
To be slid back and forth in deck 31, when fixture block 32, which slides backwards on, to be taken in completely in deck 31, fixture block 32 can be by dead bolt
11 lockings, so that lid 1 is closed on box body 2, when fixture block 32, which moves forward to, stretches out deck 31, fixture block 32 can discharge lock
Tongue 11, so that lid 1 can open box body 2.
Such as in the specific example of the present invention, reference picture 15, formed with holding tank 3111, fixture block 32 on deck 31
It can be moved forward and backward in holding tank 3111, there is claw 322 on fixture block 32, fixture block 32 drives claw 322 to move to and is recovered to
When in holding tank 3111, claw 322 locks dead bolt 11, and fixture block 32 drives claw 322 to move to when leaving holding tank 3111, claw
322 release dead bolts 11.
Reference picture 15, holding tank 3111 can be backwardly recessed from the front end face of deck 31 and form, and fixture block 32 can coordinate
In holding tank 3111, and it can be moved forward and backward inside and outside holding tank 3111, the left and right sides of fixture block 32 can be respectively equipped with one
Claw 322, claw 322 is elastic component, and the rear end of claw 322 can be fixedly linked with fixture block 32, and the front end of claw 322 is free
And forward, outwards (direction away from the central axis of fixture block 32) extends, inner side (the neighbouring central shaft of fixture block 32 of each claw 322
The side of line) front end be respectively provided with fastening part 3221.Reference picture 8, dead bolt 11 can include neck 111 and head 112, neck
111 can be extended back from the rear end face of lid 1, and head 112 can be extended back by the rear end of neck 111, and head 112 is on a left side
Width in right direction is more than the width of neck 111 in the lateral direction.
So, reference picture 8 and Figure 15, after fixture block 32 drives claw 322 to take in backward into holding tank 3111, two cards
The direction that the front end of pawl 322 is respectively facing the central axis of fixture block 32 tilts, the spacing of two fastening parts 3221 in the lateral direction
Diminish, so as to which two fastening parts 3221 can hold the neck 111 of dead bolt 11 tightly, so that the head 112 of dead bolt 11 is limited to two
Between the front end of individual fastening part 3221 and fixture block 32, now, claw 322 can lock dead bolt 11；When fixture block 32 drives claw 322
After being moved forward out holding tank 3111, the front end of two claws 322 is respectively facing the direction away from the central axis of fixture block 32 and tilted
To resile, the spacing of two fastening parts 3221 in the lateral direction becomes big, so as to which two fastening parts 3221 can be by dead bolt
11 neck 111 discharges, so that the head 112 of dead bolt 11 takes off forward between two fastening parts 3221 and the front end of fixture block 32
Go out, now, claw 322 can discharge dead bolt 11.
Here, it is necessary to explanation, the structure of claw 322 is simple, be easy to implement, reliability is high.Certainly, the present invention is unlimited
In this, dead bolt 11 realizes locking and release with the mechanism that fixture block 32 can also have catch and release function by other, no longer detailed here
State.
Alternatively, latching device 3 further comprises：Extension spring 35, extension spring 35 be located at fixture block 32 and deck 31 it
Between, often to promote fixture block 32 to be moved towards the direction for stretching out deck 31.Reference picture 15, extension spring 35 may be mounted at holding tank
In 3111, and extension spring 35 is located between the rear wall of holding tank 3111 and the rear wall of fixture block 32, and extension spring 35 can be preceding
Rear is freely stretched upwards, so as to the front end of extension spring 35 can be connected with the rear end of fixture block 32 (such as extension spring 35
Front end can be set in the mounting post 323 of the rear end of fixture block 32 shown in Figure 15), the rear end of extension spring 35 can be with receiving
The rear wall of groove 3111, which only supports, to connect.
Thus, when fixture block 32 is locked in holding tank 3111, claw 322 can lock dead bolt 11, extension spring 35
Compressive state is may be at, now, extension spring 35 has the elastic force for ejecting fixture block 32 forward, when fixture block 32 is released from locking
After fixed, extension spring 35 can eject fixture block 32 forward, and claw 322 can discharge dead bolt 11.Here, it is necessary to illustrate,
The structure of extension spring 35 is simple, is easy to implement, and reliability is high.Certainly, the invention is not restricted to this, extension spring 35 can also lead to
The mechanism for crossing other flexible functions replaces, and I will not elaborate.
So, when lid 1 is in an open position, user promotes lid 1 to the direction of box body 2, can lock fixture block 32
Be scheduled in holding tank 3111 so that latching device 3 is locked with dead bolt 11, and now lid 1 can close box body 2, when user again
When the secondary direction to box body 2 promotes lid 1, the latch-release of fixture block 32, latching device 3 can be separated disengagement with dead bolt 11,
Extension spring 35 promotes fixture block 32 forward so that lid 1 opens box body 2, so promotes lid 1 repeatedly, it is possible to achieve lid 1
Open, close alternately.Referring to Figure 15-Figure 24, detailed description can be realized is locked in holding tank by fixture block 32
A 3111 interior and specific embodiments by the latch-release of fixture block 32.
Reference picture 15, alternatively, deck 31 can include body 311 and lid 312, and lid 312 can cover and be located at body
311 top, and body 311 and lid 312 can be connected to one by the interference fit of four mounting posts and four mounting holes
Rise, holding tank 3111 can be backwardly recessed from the front end face of body 311.Certainly, the structure not limited to this of deck 31.
Specifically, reference picture 15 and Figure 16, deck 31 is interior can be formed formed with rolling groove 3121, such as rolling groove 3121
In the bottom of lid 312, closed-loop path is limited in rolling groove 3121, so as to which rolling element 33 described below can be in rolling groove
Along direction (such as along clockwise direction or along direction counterclockwise) circulating rolling in 3121, on fixture block 32
Formed with the slippage slot 321 extended perpendicular to the direction of motion of fixture block 32, such as in the example of fig. 15, slippage slot 321 can edge
Left and right directions extends, so as to which rolling element 33 described below reciprocal left and right sliding, rolling element 33 be able to can roll in slippage slot 321
It is folded in dynamicly between rolling groove 3121 and slippage slot 321, so as to which rolling element 33 is in rolling groove 3121 while circulating rolling
The reciprocal left and right sliding also in slippage slot 321.
Specifically, during rolling element 33 rolls along the one-way circulation of rolling groove 3121, when rolling element 33 is rolled to rolling
During first position 3121E (as shown in figure 16) of groove 3121, fixture block 32 is moved in deck 31 to lock dead bolt 11, now lid
1 can rest on the position for closing box body 2, when rolling element 33 is rolled to the second place 3121F of rolling groove 3121 (such as Figure 18 institutes
Show) when, fixture block 32 moves out deck 31 to discharge dead bolt 11, and now lid 1 can open box body 2.
Thus, the cooperation of rolling groove 3121, slippage slot 321 and rolling element 33 is passed through, it is possible to achieve the locking of fixture block 32
With unlock, specifically, reference picture 16- Figure 20, when rolling element 33 rests on first position 3121E (as shown in figure 16)
When, fixture block 32 is locked in holding tank 3111, and latching device 3 is locked with dead bolt 11, and lid 1 is in the state for closing box body 2,
When promoting lid 1 backward, the rolling element 33 is left first position 3121E, the now locking of fixture block 32 can be released from,
Under the impetus of extension spring 35, rolling element 33 can move to second place 3121F (as shown in figure 18), now claw
322 can discharge dead bolt 11 completely, and now, fixture block 32 is locked in the extreme position outside holding tank 3111, and lid 1 can be with
Box body 2 is opened.
Reference picture 16- Figure 20, when promoting lid 1 backward again, during so that rolling element 33 leaving second place 3121F, card
The locking of block 32 is released from again, and when rolling element 33 moves to first position 3121E again, fixture block 32 is locked in receiving again
In groove 3111, latching device 3 is locked again with dead bolt 11, and lid 1 can rest on the position for closing box body 2 after decontroling lid 1,
So repeatedly, lid 1 can realize opening, closing motion.
Specifically, reference picture 16, rolling groove 3121 include the first groove section 3121A, the second groove section that head and the tail are sequentially connected
3121B, the 3rd groove section 3121C, the 4th groove section 3121D, the first groove section 3121A and the 4th groove section 3121D intersect at first position
3121E, the second groove section 3121B and the 3rd groove section 3121C intersect at second place 3121F, the first groove section 3121A and the second groove section
3121B intersects at the 3rd position 3121G, the 3rd groove section 3121C and the 4th groove section 3121D and intersects at the 4th position 3121H, rolls
Body 33 is suitable to roll along the direction one-way circulation from the first groove section 3121A to the second groove section 3121B in rolling groove 3121,
That is rolling element 33 can be sequentially along the groove sections of the first the 3rd groove section 3121C- of groove section 3121A- the second groove section 3121B- the 4th
3121D- the first groove sections 3121A direction circulating rolling, in other words, rolling element 33 can be the 3rd along first position 3121E-
Put the position 3121H- first positions 3121E of 3121G- second places 3121F- the 4th direction circulating rolling.
Wherein, second place 3121F is located at the side of first position 3121E neighbouring lid 1, such as the example in Figure 16
In, second place 3121F is located at first position 3121E front side, and the 3rd position 3121G and the 4th position 3121H are located at first
The side of position 3121E remote lid 1, such as in Figure 16 example, the 3rd position 3121G and the 4th position 3121H positions
In first position 3121E rear side.
Reference picture 15 and Figure 16, because rolling groove 3121 is on the deck 31 of fixed setting, slippage slot 321 is positioned at movement
On the fixture block 32 of setting, when rolling element 33 rests on first position 3121E, fixture block 32 is stretched the pushing away forward of spring 35
Power, fixture block 32 drive rolling element 33 to have the trend to travel forward, coordinated simultaneously yet with rolling element 33 by slippage slot 321
First position 3121E in fixed rolling groove 3121, the threeth position 3121G and fourth neighbouring with first position 3121E
Position 3121H is each provided at first position 3121E rear side, so as to rolling element 33 will be stuck in first position 3121E can not be to reach
It is dynamic, that is to say, that rolling element 33 is locked in first position 3121E, and involving fixture block 32 can not also travel forward, so as to fixture block 32
Current location is locked in, i.e. fixture block 32 is locked in holding tank 3111, to lock dead bolt 11, lid 1 is in what is closed
Position.
Reference picture 15, Figure 16-Figure 18, when promoting rolling element 33 backward, such as lid 1, lid 1 can be promoted logical backward
Cross dead bolt 11 and promote fixture block 32 backward, when fixture block 32 promotes rolling element 33 by slippage slot 321 backward, rolling element 33 can be backward
Move to the 3rd position 3121G (originals that here, the rolling element 33 in first position 3121E does not move to the 4th position 3121H
Because will be described below) where the second groove section 3121B on when, rolling element 33 is unlocked, then in extension spring 35
In the presence of elastic force, extension spring 35 can promote fixture block 32 to travel forward forward, and fixture block 32 is driven by slippage slot 321 and rolled
Kinetoplast 33 moves forward to second place 3121F (as shown in figure 18), now, because second place 3121F has been positioned at fixing
Rolling groove 3121 front end, so now rolling element 33 can not move further along, so as to which rolling element 33 is locked in second
Position 3121F, involving fixture block 32 can not also travel forward, that is to say, that fixture block 32 is locked in current location, the i.e. quilt of fixture block 32
It is locked in outside holding tank 3111, to discharge dead bolt 11, lid 1 is in open position.
Reference picture 15, Figure 18-Figure 20, when promoting rolling element 33 backward again, such as lid 1, box can be promoted backward
Lid 1 promotes fixture block 32 backward by dead bolt 11, and when fixture block 32 promotes rolling element 33 by slippage slot 321 backward, rolling element 33 can
With from second place 3121F move to backward the 4th position 3121H (here, the rolling element 33 in second place 3121F not to
The reason for 3rd position 3121G is moved will be described below), lid 1 is now decontroled, fixture block 32 and rolling element 33 can drawn
Stretch and move to the first position 3121E (rolling elements here, in the 4th position 3121H again in the presence of the elastic force of spring 35
33 will be described below the reason for not moved to second place 3121F) so that rolling element 33 is again in first position 3121E
Place's locking, fixture block 32 are also locked again in holding tank 3111 simultaneously, and claw 322 locks dead bolt 11, and lid 1 closes box body 2.
So circulation, you can realize the opening of lid 1, close alternately.
Reference picture 15, Figure 22-Figure 24, direction of motion extension of the slippage slot 321 along fixture block 32, such as the example in Figure 15
In, fixture block 32 is moved along fore-and-aft direction, and slippage slot 321 extends along left and right directions, and (the example of shell fragment 34 is provided with slippage slot 321
Such as can be metal clips), along from the 3rd position 3121G to the 4th position 3121H direction (such as shown in Figure 15 from
The right side to left direction) supporting surface 341 of shell fragment 34 tilts towards the direction (such as top shown in Figure 15) of rolling groove 3121
Extension, that is to say, that along from the 4th position 3121H to the 3rd position 3121G direction, under the supporting surface 341 of slide plate has
The extension trend on slope, rolling element 33 are clamped between the supporting surface 341 of shell fragment 34 and rolling groove 3121.
So, reference picture 15 and Figure 16, when the rolling element 33 positioned at first position 3121E moves backward, positioned at sliding
Rolling element 33 on the inner shrapnel 34 of groove 321 under gravity, has the trend rolled along the direction of fall of shell fragment 34, also
It is to say, rolling element 33 has from left to right towards the trend of the 3rd position 3121G motions.First position is in so as to explain
3121E rolling element 33 is only oriented towards the 3rd position 3121G direction motion, the reason for without being moved to the 4th position 3121H.When
So, can also be by setting other unidirectional position-limit mechanisms to ensure that rolling element 33 only can be uniaxially from the invention is not restricted to this
One position 3121E moves to the 3rd position 3121G.
Alternatively, reference picture 16 and Figure 21, the first cascaded surface is provided between the second groove section 3121B and the 3rd groove section 3121C
313, the first cascaded surface 313 is along direction (such as the left side shown in Figure 21 from the second groove section 3121B to the 3rd groove section 3121C
Front) towards the direction (such as lower section shown in Figure 21) of fixture block 32 extension is tilted, second place 3121F is located at the first ladder
The neighbouring 3rd groove section 3121C in face 313 side, so as to be locked in second place 3121F rolling element 33 by pushing away backward
During power, because rolling element 33 is pressed in the top of supporting surface 341, without the ability for crossing the first cascaded surface 313 downwards, from
And rolling element 33 only can along the 3rd smooth groove section 3121C backward, to the 4th position 3121H rolling slips.Thus, it is possible to
Explain that the rolling element 33 in second place 3121F is only oriented towards the 4th position 3121H direction motion, without to the 3rd position
The reason for 3121G is moved.Certainly, can also be by setting other unidirectional position-limit mechanisms to ensure rolling element the invention is not restricted to this
33 uniaxially can only move from second place 3121F to the 4th position 3121H.
Alternatively, reference picture 16 and Figure 21, the second cascaded surface is provided between the 3rd groove section 3121C and the 4th groove section 3121D
314, the second cascaded surface 314 along from the 3rd groove section 3121C to the 4th groove section 3121D direction (such as shown in Figure 21 after
Extension just) is tilted towards the direction (such as lower section shown in Figure 21) of fixture block 32, the 4th position 3121H is located at the second cascaded surface
314 neighbouring 4th groove section 3121D side, so as to be locked in the 4th position 3121H rolling element 33 by thrust forward
When, because rolling element 33 is pressed in the top of supporting surface 341, without the ability for crossing the second cascaded surface 314 downwards, so that
Rolling element 33 only can along the 4th smooth groove section 3121D forward, to first position 3121E rolling slips.Thus, it is possible to solve
The direction motion that the rolling element 33 in the 4th position 3121H is only oriented towards first position 3121E is released, without to the second place
The reason for 3121F is moved.Certainly, can also be by setting other unidirectional position-limit mechanisms to ensure rolling element the invention is not restricted to this
33 uniaxially can only move from the 4th position 3121H to first position 3121E.
Preferably, it is directed away from the side of fixture block 32 formed with limited impression 315, limited impression 315 at the 3121E of first position
To recessed.Such as in Figure 17-Figure 21 example, limited impression 315 is upwardly recessed, so as to rest on first when rolling element 33
When putting 3121E, rolling element 33 can be trapped in limited impression 315, so as to which limited impression 315 may insure that rolling element 33 stops
The 3121E reliability in first position, it is ensured that lid 1 can stably rest on the position for closing box body 2.
Referring to Fig. 1-Figure 24, briefly describe filter box component 200 according to embodiments of the present invention and open and close
Action process.
Reference picture 1 and Fig. 3, when washing machine normal use, lid 1 is positioned at the position for closing box body 2, now, Tu15Zhong
Shown fixture block 32 is located at the neck of the dead bolt 11 in holding tank 3111 and shown in two claws 322 holding Fig. 8 of fixture block 32
111, the first position 3121E that rolling element 33 is rested in the rolling groove 3121 shown in Figure 16, extension spring 35 are in compression
State.
When need to open the lid 1 when, lid 1 can be promoted backward, lid 1 drives dead bolt 11 to promote fixture block 32 backward, card
Block 32 promotes rolling element 33 to move backward by slippage slot 321, so as to which rolling element 33 can be along the first groove section 3121A and support
The position 3121G of direction of fall the 3rd in face 341 is slided, the second groove section where rolling element 33 moves to the 3rd position 3121G
When on 3121B, remove and be applied to the thrust of lid 1 backward, under the elastic force effect that extension spring 35 resiles, extension spring
35 can promote fixture block 32 to travel forward, and fixture block 32 is moved during travelling forward by the drive rolling element 33 of slippage slot 321
Second place 3121F in rolling groove 3121 simultaneously stops, and now, claw 322 moves out holding tank 3111 with by dead bolt completely
11 discharge, and in the presence of dead bolt 11 is pushed forward motion inertia force, lid 1 can move forward, preferably can be with
Slided along the arc-shaped guide rail 5 shown in Fig. 5, box body 2 is opened completely.
When needing to close lid 1, lid 1 can be promoted backward again, lid 1 drives dead bolt 11 to promote fixture block backward
32, fixture block 32 promotes rolling element 33 to move backward by slippage slot 321, so as to which rolling element 33 can be from second place 3121F edges
The 3rd groove section 3121C to slide to the 4th position 3121H, the 4th groove where rolling element 33 moves to the 4th position 3121H
When on section 3121D, remove and be applied to the thrust of lid 1 backward, under the elastic force effect that extension spring 35 resiles, stretch bullet
Spring 35 can promote fixture block 32 to travel forward, and fixture block 32 is transported during travelling forward by the drive rolling element 33 of slippage slot 321
It is dynamic to be moved along the 4th groove section 3121D to first position 3121E, and the limited impression 315 stopped at the 3121E of first position
Interior, now, claw 322 is recovered in holding tank 3111 to lock dead bolt 11, and now lid 1 can close box body 2.It is so anti-
The opening and closing of lid 1 can be realized again.
The washing machine (not shown) of embodiment according to a second aspect of the present invention, including according to the above-mentioned first aspect of the present invention
The filter box component 200 for washing machine of embodiment.Other compositions of washing machine according to embodiments of the present invention are for example electric
Machine (not shown) and washing tub (not shown) etc. and operation be all for those of ordinary skills it is known,
It is not detailed herein.
Washing machine according to embodiments of the present invention, by the filtering for washing machine for setting above-mentioned first aspect embodiment
Device case assembly 200, so as to improve the overall performance of washing machine.
In the description of the invention, it is to be understood that the instruction such as term " on ", " under ", "front", "rear", "left", "right"
Orientation or position relationship be based on orientation shown in the drawings or position relationship, be for only for ease of the description present invention and simplification retouched
State, rather than instruction or imply signified device or element there must be specific orientation, with specific azimuth configuration and operation,
Therefore it is not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the invention, " multiple " are meant that two or more,
Unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；It can be direct phase
Even, it can also be indirectly connected by intermediary, can be that the connection of two element internals or the interaction of two elements are closed
System.For the ordinary skill in the art, above-mentioned term in the present invention specific can be understood as the case may be
Implication.
In the present invention, unless otherwise clearly defined and limited, fisrt feature can be with "above" or "below" second feature
It is that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with office
Combined in an appropriate manner in one or more embodiments or example.In addition, in the case of not conflicting, the skill of this area
Art personnel can be tied the different embodiments or example and the feature of different embodiments or example described in this specification
Close and combine.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of departing from the principle and objective of the present invention a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The scope of invention is limited by claim and its equivalent.
Claims (9)
- A kind of 1. filter box component for washing machine, it is characterised in that including：Lid, the lid are provided with dead bolt；WithBox body, the box body are provided with latching device, and the latching device is configured to when the lid is positioned at the opening box body Position when promote the lid towards the direction of the box body after the dead bolt latch and be connected with the latching device, when described The dead bolt and the lock after promoting the lid towards the direction of the box body when lid is positioned at the position for closing the box body Buckle mechanism separation disengages, and the latching device includes：Deck, fixture block and rolling element, formed with limiting closure in the deck The rolling groove in loop, the fixture block can coordinate to folding and unfolding in the deck, formed with along perpendicular to described on the fixture block The slippage slot of the direction extension of fixture block motion, the rolling element be rollably folded in the rolling groove and the slippage slot it Between, during the rolling element rolls along the rolling groove one-way circulation, when the rolling element is rolled to the rolling groove During first position, the fixture block is recovered in the deck to lock the dead bolt, when the rolling element is rolled to the rolling During the second place of groove, at least part of the fixture block is released to outside the deck to discharge the dead bolt.
- 2. the filter box component according to claim 1 for washing machine, it is characterised in that the rolling groove includes head The groove sections of the first groove Duan Zhi tetra- that tail is sequentially connected, the first groove section intersect at the first position with the 4th groove section, The second groove section intersects at the second place with the 3rd groove section, and the first groove section intersects at the second groove section 3rd position, the 3rd groove section and the 4th groove section intersect at the 4th position, wherein, the second place is positioned at described the The side of the neighbouring lid of one position, the 3rd position and the 4th position are located at the remote institute of the first position The side of lid is stated, the rolling element is suitable in the rolling groove along from the first groove section to the side of the second groove section Rolled to one-way circulation.
- 3. the filter box component according to claim 2 for washing machine, it is characterised in that the second groove section and institute State and be provided with the first cascaded surface between the 3rd groove section, first cascaded surface is along from the second groove section to the 3rd groove section Direction tilts extension towards the direction of the fixture block, and the second place is located at neighbouring 3rd groove of first cascaded surface The side of section.
- 4. the filter box component according to claim 2 for washing machine, it is characterised in that the 3rd groove section and institute State and be provided with the second cascaded surface between the 4th groove section, second cascaded surface is along from the 3rd groove section to the 4th groove section Direction tilts extension towards the direction of the fixture block, and the 4th position is located at neighbouring 4th groove of second cascaded surface The side of section.
- 5. the filter box component according to claim 2 for washing machine, it is characterised in that shape at the first position Into limited location groove, the direction that the limited impression is directed away from the fixture block is recessed.
- 6. the filter box component according to claim 2 for washing machine, it is characterised in that be provided with the slippage slot Shell fragment, along from the 3rd position to the supporting surface of shell fragment described in the direction of the 4th position towards the side of the rolling groove Extend to tilting, the rolling element is folded between the supporting surface and the rolling groove.
- 7. the filter box component according to claim 1 for washing machine, it is characterised in that there is card on the fixture block Pawl, the deck is interior formed with holding tank, and when the rolling element is rolled to the first position, the claw is recovered to described To lock the dead bolt in holding tank, when the rolling element is rolled to the second place, the claw is released to the appearance Groove of receiving is outer to discharge the dead bolt.
- 8. the filter box component according to claim 1 for washing machine, it is characterised in that the latching device enters one Step includes：Extension spring, the extension spring are located between the fixture block and the deck, often to promote the fixture block direction to stretch Go out the direction motion of the deck.
- 9. a kind of washing machine, it is characterised in that including the filtering for washing machine according to any one of claim 1-8 Device case assembly.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510136759.7A CN104775285B (en) | 2015-03-26 | 2015-03-26 | For washing machine filter box component and there is its washing machine |
| EP15885922.3A EP3276069B1 (en) | 2015-03-26 | 2015-04-27 | Filter box assembly for washing machine and washing machine with same |
| PCT/CN2015/077599 WO2016149984A1 (en) | 2015-03-26 | 2015-04-27 | Filter box assembly for washing machine and washing machine with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510136759.7A CN104775285B (en) | 2015-03-26 | 2015-03-26 | For washing machine filter box component and there is its washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104775285A CN104775285A (en) | 2015-07-15 |
| CN104775285B true CN104775285B (en) | 2017-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510136759.7A Active CN104775285B (en) | 2015-03-26 | 2015-03-26 | For washing machine filter box component and there is its washing machine |
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| CN (1) | CN104775285B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106222954B (en) * | 2016-08-31 | 2020-05-19 | 无锡小天鹅电器有限公司 | Drum washing machine |
| CN111118862B (en) * | 2018-10-31 | 2021-04-20 | 无锡小天鹅电器有限公司 | Filter and clothes treatment device |
| CN112096206B (en) * | 2019-06-18 | 2024-05-31 | 青岛海尔洗涤电器有限公司 | Door body ejecting assembly, mounting method and clothes treatment equipment |
| CN110284300B (en) * | 2019-06-24 | 2021-09-21 | 无锡小天鹅电器有限公司 | Door body assembly and clothes treatment equipment |
| CN110284302B (en) * | 2019-07-25 | 2024-07-09 | 珠海格力电器股份有限公司 | Shell assembly and washing machine with same |
| CN110331563B (en) * | 2019-08-09 | 2024-07-09 | 珠海格力电器股份有限公司 | Washing machine water pump box mounting structure and washing machine |
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| CN1699720A (en) * | 2004-05-13 | 2005-11-23 | 伊利诺斯器械工程公司 | Distortion resistant silent push-push latch |
| CN201013121Y (en) * | 2007-03-09 | 2008-01-30 | 惠州大亚湾俊艺装饰制品有限公司 | Insertion-push padlock |
| CN101187143A (en) * | 2007-03-06 | 2008-05-28 | 南京乐金熊猫电器有限公司 | Foreign matter collecting device and its removing method |
| CN201367533Y (en) * | 2009-02-13 | 2009-12-23 | 松下电化住宅设备机器(杭州)有限公司 | Position-adjustable washing machine string and chip filter device |
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| US4660393A (en) * | 1984-09-28 | 1987-04-28 | Kabushika Kaisha Toshiba | Washing machine |
| CN1699720A (en) * | 2004-05-13 | 2005-11-23 | 伊利诺斯器械工程公司 | Distortion resistant silent push-push latch |
| CN101187143A (en) * | 2007-03-06 | 2008-05-28 | 南京乐金熊猫电器有限公司 | Foreign matter collecting device and its removing method |
| CN201013121Y (en) * | 2007-03-09 | 2008-01-30 | 惠州大亚湾俊艺装饰制品有限公司 | Insertion-push padlock |
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| CN104775285A (en) | 2015-07-15 |
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Effective date of registration: 20190723 Address after: 214028 No. 18 Changjiang South Road, Wuxi National High-tech Development Zone, Jiangsu Province Patentee after: Wuxi Swan Electrical Appliances Co., Ltd. Address before: 214028 Wuxi Changjiang Road, Wuxi New District, Jiangsu, No. 18 Patentee before: Wuxi Xiaotianer Co., Ltd. |