CN109898287A - One kind pushing away bullet formula detergent box and washing machine - Google Patents
One kind pushing away bullet formula detergent box and washing machine Download PDFInfo
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- CN109898287A CN109898287A CN201711308901.7A CN201711308901A CN109898287A CN 109898287 A CN109898287 A CN 109898287A CN 201711308901 A CN201711308901 A CN 201711308901A CN 109898287 A CN109898287 A CN 109898287A
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- pulley
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- mounting
- shell
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- 239000003599 detergent Substances 0.000 title claims abstract description 178
- 238000005406 washing Methods 0.000 title claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 75
- 238000009434 installation Methods 0.000 claims abstract description 29
- 238000000034 method Methods 0.000 claims abstract description 13
- 230000000712 assembly Effects 0.000 claims description 16
- 238000000429 assembly Methods 0.000 claims description 16
- 238000005452 bending Methods 0.000 claims description 12
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 241001661355 Synapsis Species 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 230000001755 vocal effect Effects 0.000 description 1
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- Detail Structures Of Washing Machines And Dryers (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The present invention relates to one kind to push away bullet formula detergent box, and including the water box being installed on washing machine shell, the detergent box that can be pulled out, be pushed into is equipped in water box；At least one pulley assembly is installed on the detergent box, the mounting shell of pulley assembly is mutually fixedly mounted with detergent box, the pulley that can be pivoted is installed in mounting shell, sheave segment wheel face is pierced by mounting shell and mutually limits with water box and contacts from opening, is pulled out with reducing detergent box, push-on process friction.By the way that pulley to be connected in mounting groove set on detergent box through mounting shell is corresponding, pulley assembly is enabled to be integrated with the shell for shaft installation, the production complexity for avoiding and need to adding mounting hole to detergent box mounting groove, simplify detergent box.The invention further relates to a kind of equipped with the above-mentioned washing machine for pushing away bullet formula detergent box.Meanwhile the configuration of the present invention is simple, significant effect, signal are promoted the use of.
Description
Technical field
The present invention relates to washing machine fields, push away bullet formula detergent box applied to washing machine more particularly, to a kind of, especially
It is related to a kind of pulley assembly being easily installed, applied to detergent box.
Background technique
The detergent box of existing roller washing machine is opened and closed and is closed by manual pull.In order to facilitate user's pumping
Detergent box is drawn, usually by attacker's slot that design facilitates user to hold on detergent box, however, attacker's slot will affect laundry drum
The overall appearance of machine, and attacker position is easy dust stratification dirt.
In addition, detergent box pull folding and close, need by be arranged on detergent box locking back-off etc. machines
Tool structure, to realize the locking closure of detergent box.Therefore, it is necessary to users to carry out manual manipulation, and user's feel and body-sensing are different,
Usage comfort is not high.
Simultaneously as existing detergent box is in draw process, due to friction of the detergent box body between external water box
Active force, user, which need to apply a biggish external force to detergent box, just can be achieved pulling motion.Therefore, it rubs to reduce, one
As need to install auxiliary device additional between detergent box and water box, to reduce the frictional force in detergent box draw process.But it is existing
There is the auxiliary device in scheme to cannot achieve the quick assembling with detergent box, can generate and slow washing machine rhythm of production etc. is dragged to ask
Topic.
Therefore, the present invention intends to propose a kind of box component for washing agent for washing machine, to solve problem above.
In view of this, the present invention is specifically proposed.
Summary of the invention
The purpose of the present invention is to provide one kind to push away bullet formula detergent box, after pushing away bullet external force to detergent box offer, makes
Realization detergent box automatically opens or the purpose of locking；Another object is, reduces rubbing during detergent box push-and-pull move
Power is wiped, realizes the purpose of quick, the convenient opening of detergent box；Another object of the present invention is to provide one kind to push away bullet formula detergent
Box, to realize the purpose that detergent box production complexity is quickly assembled, reduced to pulley assembly.
To realize that the purpose, the present invention adopt the following technical scheme that:
One kind pushing away bullet formula detergent box, and including the water box being installed on washing machine shell, being equipped in water box can pull out, push away
The detergent box entered；At least one pulley assembly, the mounting shell and detergent of pulley assembly are installed on the detergent box
Box is mutually fixedly mounted, and is equipped with the pulley that can be pivoted in mounting shell, sheave segment wheel face from opening be pierced by mounting shell and with
Water box mutually limit contact, are pulled out with reducing detergent box, push-on process friction.
Further, the center of pulley is equipped with central axis that is horizontally disposed, extending to two sides protrusion, central axis and mounting shell
Side wall it is corresponding be plugged and fixed, so that pulley is can produce rotation relative to mounting shell, around central axis；Preferably, in mounting shell
The hollow chamber to constitute open top setting that is installing for pulley in portion, the center of pulley enables pulley top close to open setting
It is pierced by from opening and protrudes from setting outside mounting shell.
Further, mounting shell is equipped with the mounting structure being mutually fixedly mounted with detergent box, the mounting structure and opening
It is respectively arranged on the opposite sides of mounting shell；Preferably, mounting shell and the opposite side that is open are equipped with the grafting for outwardly protruding extension
Portion, the elongated end of plug division are equipped with the buckle protruded to side level.
Further, the pulley that multiple wheel faces are arranged along detergent box pull direction is installed on the bottom wall of the detergent box
The pulley lower part self installation shell opener of component, each pulley assembly is pierced by and is in contact with water box bottom wall.
Further, extend along the detergent box axis parallel direction, upper end that is respectively arranged on the left side and the right side of the water box is opened
Mouthful idler wheel guide groove, the pulley blocks that multiple wheel faces are arranged along idler wheel guide groove axis direction are installed on the outer wall of the detergent box
The lower part self installation shell opener of part, the pulley is pierced by and protrudes into idler wheel guide groove, is in contact with idler wheel duct bottom.
Further, the left and right sidewall of the detergent box is respectively equipped with the bending part of horizontal protrusion outward, the bending part
It is correspondingly arranged at the top of idler wheel guide groove；Bending part is equipped with multiple spaced mounting grooves, is separately installed in each mounting groove
One pulley assembly being correspondingly arranged, the pulley top self installation shell opening installed on each pulley assembly are pierced by, and are pierced by the cunning of part
Wheel wheel face is protruded into idler wheel guide groove and is in contact with bottom wall.
Further, the top of mounting groove is equipped with the jack through water box wall, grafting set by the mounting shell upside of pulley assembly
Portion is corresponding, in insertion jack from bottom to top, the buckle of plug division upper end across jack and clamping corresponding with jack periphery,
So that mounting shell is mutually connected and fixed with mounting groove；Preferably, the bottom wall of mounting groove is contacted with fitting corresponding on the downside of mounting shell, is blocked
Detain mounting shell bottom wall between distance be equal to installation groove bottom wall thickness, enable mounting shell through buckled mutually limit contradict be connected in peace
On tankage.
Further, the roof of the detergent box is equipped with multiple mounting grooves, and a correspondence is separately installed in each mounting groove and is set
The pulley assembly set, the pulley top self installation shell opening installed on each pulley assembly are pierced by, be pierced by the pulley wheel face of part with
Water box roof mutually limits conflict.
Further, detergent box roof is equipped at least two column pulley assemblies, and each column includes moving along detergent box push-and-pull
Multiple pulley assemblies that direction is intervally arranged, two column pulley assemblies are respectively arranged at left and right sides of detergent box；Preferably, two column
Pulley assembly is arranged with respect to detergent box axisymmetrical.
Further, each pulley is vertically arranged, and the axis direction of the central axis and idler wheel guide groove of pulley is perpendicular；It is preferred that
, the wheel face top that the pulley being respectively vertically arranged is pierced by opening portion is in same level.
The present invention also provides a kind of washing machine, described bullet formula detergent is pushed away equipped with as above any on the washing machine
Box.
Compared with prior art, the invention has the following beneficial effects:
By will be installed between detergent box and water box through pulley rail structure, so that the meta position of detergent box water box
The friction of transposing synapsis is changed to rolling friction by sliding friction, greatly reduces the frictional force during detergent box push-and-pull, mentions
High detergent box is pushed away the ride comfort for playing opening procedure；
Meanwhile by the way that pulley to be connected in mounting groove set on detergent box through mounting shell is corresponding, pulley assembly is enabled
It is integrated with the shell for shaft installation, avoids the life that need to be added mounting hole to detergent box mounting groove, simplify detergent box
Produce complexity；
In addition, by pulley through being clamped admittedly in set mounting groove on the corresponding insertion detergent box of mounting shell and through buckle is corresponding
It is fixed, greatly promote the assembly efficiency of pulley and detergent box, and then the throughput rate of washing machine is enabled to be dramatically speeded up.
Meanwhile the configuration of the present invention is simple, significant effect, signal are promoted the use of.
Detailed description of the invention
Attached drawing is as a part of the invention, and for providing further understanding of the invention, of the invention is schematic
Examples and descriptions thereof are used to explain the present invention, but does not constitute an undue limitation on the present invention.Obviously, the accompanying drawings in the following description
Only some embodiments to those skilled in the art without creative efforts, can be with
Other accompanying drawings can also be obtained according to these attached drawings.In the accompanying drawings:
Fig. 1 shows the mounting structure schematic diagram that bullet formula detergent box is pushed away in the embodiment of the present invention；
Fig. 2 shows the structural schematic diagrams that bullet formula detergent box A-A section is pushed away shown in Fig. 1 in the embodiment of the present invention；
Fig. 3 shows the enlarged structure schematic diagram at H shown in figure of embodiment of the present invention Fig. 2；
Figure 4 and 5 show the structural schematic diagram of figure middle pulley component of the embodiment of the present invention；
Fig. 6 shows the structural schematic diagram for pushing away bullet formula detergent box A-A section in another embodiment of the present invention shown in Fig. 1；
Fig. 7 shows the enlarged structure schematic diagram at F shown in figure of embodiment of the present invention Fig. 6.
Wherein major components title is as follows in attached drawing: 100-detergent boxes, 200-water box, 1-pulley, and 6-idler wheels are led
Slot, 9-mounting grooves, 10-central axises, 11-bending parts, 29-mounting shells, 30-plug divisions, 31-buckles, 32-jacks.
It should be noted that these attached drawings and verbal description are not intended to the design model limiting the invention in any way
It encloses, but illustrates idea of the invention by referring to specific embodiments for those skilled in the art.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below to the technical side in embodiment
Case is clearly and completely described, and the following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention..
As shown in figs. 1-7, the embodiment of the present invention describes a kind of be installed on washing machine and pushes away bullet formula detergent box,
Including the water box 200 being installed on washing machine shell 300, the detergent box 100 that can be pulled out, be pushed into is installed in water box 200；Water
Between box 200 and detergent box 100 be equipped with push away latch component, with to detergent box offer push away play external force after change elastic force lock set
Locking state, lock or unlock water box 200 with detergent box 100；Bullet is additionally provided between water box 200 and detergent box 100
Power component, for providing the power for pushing away pop-up detergent box.Sliding rail knot is equipped between the water box 200 and detergent box 100
Structure is opened and closed so that detergent box is pushed and pulled along rail structure；The rail structure includes multiple cunnings being in contact with detergent box 100
Wheel 1 is pulled out, push-on process friction with reducing detergent box.
In the embodiment of the present invention, user by detergent box 100 along slideway structure be pushed into water box 200 after, to detergent box
100, which apply one, pushes away to play external force and make to push away latch component and is changed to lockup state, and detergent box 100 is enabled to be locked in water box 200, so that
Detergent in detergent box 100 can be launched with washing machine inflow；Detergent need to be supplemented in detergent box 100
When, the detergent box 100 that user fills to 200 internal lock Dingan County of water box again, which applies, one pushes away bullet external force, makes to push away latch component and is changed to unlock
State, while elastic component provides the power being pushed outwardly to detergent box 100, enables detergent box 100 by release power
Effect is pushed out water box 200 along rail structure and in the case where the pulley 1 compared with less friction assists, and realizes that detergent box is pushed away outside bullet
Power automatically opens, the purpose of locking.
By on washing machine install by push away latch controlled, elastic component provide release power detergent box so that washing
Washing agent box only needs the lesser bullet external force that pushes away to achieve that the use purpose for locking, pushing away bullet opening automatically, and detergent box is enabled to have
Push away the function of bullet formula opening and closing；Meanwhile detergent box is passed through into the rail structure matched with pulley and is installed in water box, so that washing
The displacement friction of agent box is changed to sliding friction, reduces the frictional force that detergent box is drawn out process, improves detergent box quilt
Push away the ride comfort for playing opening procedure.
Embodiment one
As shown in Figures 1 to 5, one kind is described in the present embodiment and pushes away bullet formula detergent box, including is installed on laundry casing
Water box 200 on body 300 are equipped with the detergent box 100 that can be pulled out, be pushed into water box 200；The water box 200 and washing
Rail structure is equipped between agent box 100, rail structure includes multiple pulley assemblies being in contact with detergent box 100, to reduce
The pull-out of detergent box 100, push-on process friction.
By the way that pulley to be connected in mounting groove set in water box through mounting shell is corresponding, pulley assembly is enabled to be integrated with for turning
The shell of axis installation, the production complexity for avoiding and need to adding mounting hole to water box mounting groove, simplify water box；In addition, will slide
Wheel makes the assembly of pulley and water box through connecting and fixing in set mounting groove in the corresponding insertion water box of mounting shell and through buckle is corresponding
Efficiency greatly promotes, and then the throughput rate of washing machine is enabled to be dramatically speeded up.
By will be installed between detergent box and water box through pulley rail structure, so that the meta position of detergent box water box
The friction of transposing synapsis is changed to rolling friction by sliding friction, greatly reduces the frictional force during detergent box push-and-pull.
It is installed in multiple pulleys in water box by the idler wheel guide groove that will be installed on detergent box to be supported, with to washing
It washs agent box and multiple supporting points is provided, improve the stationarity during detergent box push-and-pull；Simultaneously as the sliding rail of detergent box
The interior multiple pulley assemblies being arranged in the same direction of installation, contact so that pulley is mutually limited with sliding rail, prevent detergent box from pushing and pulling
Offset is led to the problem of in journey, provides a correction active force for detergent box and then prevents the generation of detergent box dropping situations.
One kind is described in the present embodiment and pushes away bullet formula detergent box, including the water box 200 being installed on washing machine shell, water
The detergent box 100 that can be pulled out, be pushed into is installed in box 200；At least one pulley assembly is installed in the water box 200,
The mounting shell 29 of pulley assembly is fixedly mounted with 200 phase of water box, is equipped with the pulley 1 that can be pivoted, pulley 1 in mounting shell 29
Part wheel face is pierced by mounting shell 29 from opening and contacts with the limit of 100 phase of detergent box, is pulled out, is pushed away with reducing detergent box 100
Enter process friction.
In the present embodiment, the center of pulley 1 is equipped with central axis 10 that is horizontally disposed, extending to two sides protrusion, central axis
10 it is corresponding with the side wall of mounting shell 29 be plugged and fixed, so that pulley 1 is can produce opposite mounting shell 29, rotation around central axis 10
Turn.
In the present embodiment, 29 inner hollow of mounting shell is sliding to constitute the chamber that install for pulley 1, open top is arranged
The center of wheel 1 enables 1 top of pulley be pierced by and protrude from outside mounting shell 29 from opening and is arranged close to open setting.
In the present embodiment, mounting shell 29 is equipped with the mounting structure that is fixedly mounted with 200 phase of water box, the mounting structure and
Opening is respectively arranged on the opposite sides of mounting shell 29；In the present embodiment, mounting shell 29 and the opposite side that is open are equipped with convex
The plug division 30 extended out, the elongated end of plug division 30 are equipped with the buckle 31 protruded to side level, so that plug division 30 and card
Button 31 constitutes the mounting structure that installation can be mutually fixedly connected with water box.
In the present embodiment, the detergent box 100 is respectively arranged on the left side and the right side along 200 axis parallel direction of detergent box
Extend, the idler wheel guide groove 6 of lower ending opening is equipped with multiple wheel faces along 6 axis side of idler wheel guide groove on the inner wall of the water box 200
To the pulley assembly of setting, the opening of top self installation shell 29 of the pulley 1 is pierced by and protrudes into idler wheel guide groove 6, leads with idler wheel
6 roof of slot is in contact.
In the present embodiment, the left and right sidewall of the water box 200 is respectively equipped with the bending part 11 of inside horizontal buckling, the folding
Turn of bilge 11 is correspondingly arranged at the lower section of idler wheel guide groove 6；Bending part 11 is equipped with multiple spaced mounting grooves 9, in each mounting groove 9
It is separately installed with a pulley assembly being correspondingly arranged, 1 top self installation shell of pulley, 29 opening installed on each pulley assembly is pierced by,
1 wheel face of pulley for being pierced by part is protruded into idler wheel guide groove 6 and is in contact with roof.
In the present embodiment, the bottom of mounting groove 9 is equipped with the jack 32 through water box wall, 29 downside of mounting shell of pulley assembly
Set plug division 30 is corresponding, in insertion jack 32 from top to bottom, the buckle 31 of 30 lower end of plug division pass through jack 32 and with
The corresponding clamping in 32 periphery of jack, so that mounting shell 29 is connected and fixed with 9 phase of mounting groove；Preferably, the bottom wall and peace of mounting groove 9
The corresponding fitting contact in 29 downside of shell is filled, distance is equal to the thickness of 9 bottom wall of mounting groove between buckle 31 and 29 bottom wall of mounting shell, enables
Mounting shell 29 is connected on mounting groove 9 through what buckle 31 phases limit contradicted.
In the present embodiment, each pulley 1 is vertically arranged, and the central axis of pulley 1 mutually hangs down with the axis direction of idler wheel guide groove 6
Directly；Preferably, the wheel face top that the pulley 1 being respectively vertically arranged is pierced by opening portion is in same level.
Embodiment two
As shown in Fig. 1 and Fig. 4 to Fig. 7, this embodiment describes one kind to push away bullet formula detergent box, including is installed on washing machine
Water box on shell are equipped with the detergent box 100 that can be pulled out, be pushed into water box 200；It is installed on the detergent box 100
There is at least one pulley assembly, mounting shell 29 and 100 phase of detergent box of pulley assembly are fixedly mounted, are equipped in mounting shell 29
The pulley 1 that can be pivoted, 1 part wheel face of pulley is pierced by mounting shell 29 from opening and contacts with the limit of 200 phase of water box, with drop
The low pull-out of detergent box 100, push-on process friction.
By the way that pulley to be connected in mounting groove set on detergent box through mounting shell is corresponding, pulley assembly is enabled to be integrated with
For the shell of shaft installation, avoid and need to add mounting hole to detergent box mounting groove, the production that simplifies detergent box it is complicated
Degree；In addition, pulley is made through connecting and fixing in set mounting groove on the corresponding insertion detergent box of mounting shell and through buckle is corresponding
The assembly efficiency of pulley and detergent box greatly promotes, and then the throughput rate of washing machine is enabled to be dramatically speeded up.
In the present embodiment, the center of pulley 1 is equipped with central axis 10 that is horizontally disposed, extending to two sides protrusion, central axis
10 it is corresponding with the side wall of mounting shell 29 be plugged and fixed, so that pulley 1 is can produce opposite mounting shell 29, rotation around central axis 10
Turn；Preferably, for mounting shell inner hollow to constitute chamber for pulley installation, that open top is arranged, the center of pulley is close
Opening setting, enables 1 top of pulley be pierced by and protrude from outside mounting shell 29 from opening and is arranged.
In the present embodiment, mounting shell 29 is equipped with the mounting structure being fixedly mounted with 100 phase of detergent box, the installation knot
Structure and opening are respectively arranged on the opposite sides of mounting shell 29；Preferably, mounting shell 29 and the opposite side that is open are equipped with convex
The plug division 30 extended out, the elongated end of plug division 30 are equipped with the buckle 31 protruded to side level.
In the present embodiment, multiple wheel faces are installed along 100 pull direction of detergent box on the bottom wall of the detergent box 100
1 lower part self installation shell 29 of the pulley opening of the pulley assembly of setting, each pulley assembly is pierced by and is in contact with 200 bottom wall of water box.
In the present embodiment, being respectively arranged on the left side and the right side for the water box 200 extends along 100 axis parallel direction of detergent box
, the idler wheel guide groove 6 of upper end opening, multiple wheel faces are installed along 6 axis side of idler wheel guide groove on the outer wall of the detergent box 100
To the pulley assembly of setting, the opening of lower part self installation shell 29 of the pulley 1 is pierced by and protrudes into idler wheel guide groove 6, leads with idler wheel
6 bottom wall of slot is in contact.
In the present embodiment, the left and right sidewall of the detergent box 100 is respectively equipped with the bending part 11 of horizontal protrusion outward, institute
State the top that bending part 11 is correspondingly arranged at idler wheel guide groove 6；Bending part 11 is equipped with multiple spaced, inverted mounting grooves 9,
A pulley assembly being correspondingly arranged is separately installed in each mounting groove 9, the 1 top self installation shell of pulley installed on each pulley assembly
29 openings are pierced by, and 1 wheel face of pulley for being pierced by part is protruded into idler wheel guide groove 6 and is in contact with bottom wall.
In the present embodiment, the top of mounting groove 9 is equipped with the jack 32 through 100 wall of detergent box, the installation of pulley assembly
Plug division 30 set by the upside of shell 29 is corresponding, in insertion jack 32 from bottom to top, and the buckle 31 of 30 upper end of plug division, which passes through, to be inserted
Hole 32 and clamping corresponding with 32 periphery of jack, so that mounting shell 29 is connected and fixed with 9 phase of mounting groove；Preferably, mounting groove 9
Roof is contacted with the corresponding fitting in 29 upside of mounting shell, and distance is equal to 9 roof of mounting groove between buckle 31 and 29 bottom wall of mounting shell
Thickness, enable mounting shell 29 through buckle 31 phases limit contradict being connected on mounting groove 9.
Embodiment three
One kind is described in the present embodiment and pushes away bullet formula detergent box, including the water box 200 being installed on washing machine shell, water
The detergent box 100 that can be pulled out, be pushed into is installed in box 200；The roof of the water box 100 is equipped with multiple inverted mounting grooves 9,
A pulley assembly being correspondingly arranged is separately installed in each mounting groove 9, the 1 lower part self installation shell of pulley installed on each pulley assembly
29 openings are pierced by, and 1 wheel face of pulley and 100 roof of detergent box for being pierced by part mutually limit conflict.
By the way that multiple limit pulleys are arranged between detergent box upper cover and water box roof, to avoid detergent box upper cover with
It generates between water box roof and directly contacts, limit pulley provides sliding to detergent box upper cover and rubs during enabling detergent box push and pull
Power is wiped, realizes that the friction between detergent box upper cover and water box at Displacement Contact is changed to rolling friction by sliding friction, drops significantly
Frictional force during low detergent box push-and-pull.
By the way that pulley to be connected in mounting groove set by water box top through mounting shell is corresponding, pulley assembly is enabled to be integrated with confession
The shell of shaft installation, the production complexity for avoiding and need to adding mounting hole to water box mounting groove, simplify water box；In addition, will
Pulley makes the dress of pulley and water box through connecting and fixing in set mounting groove in the corresponding insertion water box of mounting shell and through buckle is corresponding
It is greatly promoted with efficiency, and then the throughput rate of washing machine is enabled to be dramatically speeded up.
In the present embodiment, 200 roof of water box is equipped at least two column pulley assemblies, and each column includes pushing and pulling to transport along detergent box
Multiple pulley assemblies that dynamic direction is intervally arranged, two column pulley assemblies are respectively arranged at the correspondence of 100 left and right sides of detergent box
Top；Preferably, two column pulley assemblies are arranged with respect to 100 axisymmetrical of detergent box.
In the present embodiment, each pulley 1 is vertically arranged, and the central axis 10 of pulley 1 mutually hangs down with the axis direction of idler wheel guide groove 6
Directly；Preferably, the wheel face top that the pulley 1 being respectively vertically arranged is pierced by opening portion is in same level.
Example IV
One kind is described in the present embodiment and pushes away bullet formula detergent box, including the water box 200 being installed on washing machine shell, water
The detergent box 100 that can be pulled out, be pushed into is installed in box 200；In the present embodiment, the roof of the detergent box 100 is equipped with more
A mounting groove 9, is separately installed with a pulley assembly being correspondingly arranged in each mounting groove 9, on the pulley 1 installed on each pulley assembly
Self installation shell 29 opening in portion's is pierced by, and 1 wheel face of pulley and 200 roof of water box for being pierced by part mutually limit conflict.
By the way that multiple limit pulleys are arranged between detergent box upper cover and water box roof, to avoid detergent box upper cover with
It generates between water box roof and directly contacts, limit pulley provides sliding to detergent box upper cover and rubs during enabling detergent box push and pull
Power is wiped, realizes that the friction between detergent box upper cover and water box at Displacement Contact is changed to rolling friction by sliding friction, drops significantly
Frictional force during low detergent box push-and-pull.
By the way that pulley to be connected in mounting groove set on detergent box through mounting shell is corresponding, pulley assembly is enabled to be integrated with
For the shell of shaft installation, avoid and need to add mounting hole to detergent box mounting groove, the production that simplifies detergent box it is complicated
Degree；In addition, pulley is made through connecting and fixing in set mounting groove on the corresponding insertion detergent box of mounting shell and through buckle is corresponding
The assembly efficiency of pulley and detergent box greatly promotes, and then the throughput rate of washing machine is enabled to be dramatically speeded up.
In the present embodiment, it includes along detergent box that 100 roof of detergent box, which is equipped at least two column pulley assemblies, each column,
Multiple pulley assemblies that the 100 push-and-pull directions of motion are intervally arranged, two column pulley assemblies are respectively arranged at detergent box 100 or so two
Side；Preferably, two column pulley assemblies are arranged with respect to 100 axisymmetrical of detergent box.
In the present embodiment, each pulley 1 is vertically arranged, and the central axis of pulley 1 mutually hangs down with the axis direction of idler wheel guide groove 6
Directly；Preferably, the wheel face top that the pulley 1 being respectively vertically arranged is pierced by opening portion is in same level.
The above is only presently preferred embodiments of the present invention, is not intended to limit the present invention in any form, though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any to be familiar with technology people of the invention
Member without departing from the scope of the present invention, when the technology contents using above-mentioned prompt make it is a little change or be modified to
The equivalent embodiment of equivalent variations, but anything that does not depart from the technical scheme of the invention content, it is right according to the technical essence of the invention
Any simple modification, equivalent change and modification made by above embodiments, in the range of still falling within the present invention program.
Claims (10)
1. one kind pushes away bullet formula detergent box, including the water box being installed on washing machine shell, being equipped in water box can pull out, be pushed into
Detergent box；It is characterized in that, at least one pulley assembly is installed on the detergent box, the mounting shell of pulley assembly
It is mutually fixedly mounted with detergent box, the pulley that can be pivoted is installed in mounting shell, sheave segment wheel face is pierced by peace from opening
It fills shell and is mutually limited with water box and contacted, pulled out with reducing detergent box, push-on process friction.
2. a kind of pulley assembly according to claim 1, which is characterized in that the center of pulley be equipped with it is horizontally disposed, to
The central axis that two sides protrusion extends, central axis is corresponding with the side wall of mounting shell to be plugged and fixed, and pulley is made to can produce opposite installation
Shell, rotation around central axis；
Preferably, for mounting shell inner hollow to constitute chamber for pulley installation, that open top is arranged, the center of pulley is close
Opening setting enables pulley top be pierced by from opening and protrudes from setting outside mounting shell.
3. a kind of pulley assembly according to claim 1 or 2, which is characterized in that mounting shell is equipped with and detergent box phase
The mounting structure of fixed installation, the mounting structure and opening are respectively arranged on the opposite sides of mounting shell；
Preferably, mounting shell and the opposite side that is open are equipped with the plug division for outwardly protruding extension, and the elongated end of plug division is equipped with
The buckle protruded to side level.
4. one kind according to any one of claims 1 to 3 pushes away bullet formula detergent box, which is characterized in that the detergent box
The pulley assembly that multiple wheel faces are arranged along detergent box pull direction is installed, the pulley lower part of each pulley assembly is pacified certainly on bottom wall
Dress shell opener is pierced by and is in contact with water box bottom wall；
Preferably, the water box are respectively arranged on the left side and the right side extend along detergent box axis parallel direction, upper end opening
Idler wheel guide groove is equipped with the pulley assembly that multiple wheel faces are arranged along idler wheel guide groove axis direction on the outer wall of the detergent box,
The lower part self installation shell opener of the pulley is pierced by and protrudes into idler wheel guide groove, is in contact with idler wheel duct bottom.
5. one kind according to claim 4 pushes away bullet formula detergent box, which is characterized in that the left and right sidewall of the detergent box
It is respectively equipped with the bending part of horizontal protrusion outward, the bending part is correspondingly arranged at the top of idler wheel guide groove；Bending part is equipped with more
A spaced mounting groove is separately installed with a pulley assembly being correspondingly arranged in each mounting groove, installs on each pulley assembly
Pulley top self installation portion opening be pierced by, the pulley wheel face for being pierced by part is protruded into idler wheel guide groove and is in contact with bottom wall.
6. one kind according to claim 5 pushes away bullet formula detergent box, which is characterized in that the top of mounting groove is equipped with to run through and wash
Wash the jack of agent box wall, on the upside of the mounting shell of pulley assembly set by plug division is corresponding, in insertion jack from bottom to top, grafting
The buckle of portion upper end is across jack and clamping corresponding with jack periphery, so that mounting shell is mutually connected and fixed with mounting groove；
Preferably, the roof of mounting groove is contacted with fitting corresponding on the upside of mounting shell, distance etc. between buckle and mounting shell bottom wall
In the thickness of mounting groove roof, mounting shell is enabled to be connected on mounting groove through buckled that mutually limit contradicts.
7. one kind according to any one of claims 1 to 3 pushes away bullet formula detergent box, which is characterized in that the detergent box
Roof is equipped with multiple mounting grooves, is separately installed with a pulley assembly being correspondingly arranged in each mounting groove, installs on each pulley assembly
Pulley top self installation shell opening be pierced by, the pulley wheel face and water box roof for being pierced by part mutually limit conflict.
8. one kind according to claim 7 pushes away bullet formula detergent box, which is characterized in that detergent box roof is equipped at least
Two column pulley assemblies, each column include the multiple pulley assemblies being intervally arranged along the detergent box push-and-pull direction of motion, two column pulley blocks
Part is respectively arranged at left and right sides of detergent box；
Preferably, two column pulley assemblies are arranged with respect to detergent box axisymmetrical.
9. pushing away bullet formula detergent box according to any described one kind of claim 6 to 8, which is characterized in that each pulley is set vertically
It sets, the axis direction of the central axis and idler wheel guide groove of pulley is perpendicular；
Preferably, the wheel face top that the pulley being respectively vertically arranged is pierced by opening portion is in same level.
10. a kind of washing machine, it is characterised in that: be equipped with that the claims 1 to 9 are any described to push away bullet formula detergent box.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711308901.7A CN109898287B (en) | 2017-12-11 | 2017-12-11 | Push-spring type detergent box and washing machine |
| PCT/CN2018/120081 WO2019114656A1 (en) | 2017-12-11 | 2018-12-10 | Push-ejection type detergent box and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711308901.7A CN109898287B (en) | 2017-12-11 | 2017-12-11 | Push-spring type detergent box and washing machine |
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| Publication Number | Publication Date |
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| CN109898287A true CN109898287A (en) | 2019-06-18 |
| CN109898287B CN109898287B (en) | 2021-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711308901.7A Active CN109898287B (en) | 2017-12-11 | 2017-12-11 | Push-spring type detergent box and washing machine |
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| Country | Link |
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| CN (1) | CN109898287B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113481698A (en) * | 2021-05-31 | 2021-10-08 | 无锡小天鹅电器有限公司 | Liquid storage box assembly and clothes treatment equipment |
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| CN107254763A (en) * | 2017-06-20 | 2017-10-17 | 青岛海尔滚筒洗衣机有限公司 | One kind pushes away bullet formula detergent box and washing machine |
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| EP1449952A1 (en) * | 2003-02-19 | 2004-08-25 | Whirlpool Corporation | Washing machine with detergent distributor |
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| CN113481698A (en) * | 2021-05-31 | 2021-10-08 | 无锡小天鹅电器有限公司 | Liquid storage box assembly and clothes treatment equipment |
| WO2022252384A1 (en) * | 2021-05-31 | 2022-12-08 | 无锡小天鹅电器有限公司 | Liquid storage case assembly and laundry treatment device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109898287B (en) | 2021-09-07 |
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Inventor after: Huang Tao Inventor after: Cheng Baozhen Inventor after: Li Liping Inventor after: Li Pan Inventor before: Huang Tao Inventor before: Cheng Baozhen Inventor before: Li Liping |
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Effective date of registration: 20210817 Address after: 266400 Haier Industrial Park, qianwangang Road, Jiaonan City, Qingdao City, Shandong Province Applicant after: QINGDAO JIAONAN HAIER WASHING MACHINE Co.,Ltd. Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER WASHING MACHINE Co.,Ltd. |
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