CN214219117U - Pulsator washing machine - Google Patents

Abstract

The utility model provides a rotary drum washing machine, which comprises a box body, wherein the top of the box body is provided with a control panel seat, the control panel seat is provided with a clothes input port, and the control panel seat is provided with a door cover capable of opening and closing the clothes input port; the additive storage box is an independent sealed container for storing additives; the control disc seat and/or the door cover are/is provided with an insertion groove, and the additive containing box can be inserted into the insertion groove in a drawing mode. Through the setting, make rotary drum washing machine's additive directly hold in independent container, realize independently encapsulating the storage to the additive, the additive is difficult to deteriorate in inside long-term placing, be difficult to condense, the additive that adopts the pull-away holds the box, can hold the box with the additive and take out, once only holds the box to the additive and adds the additive in, reduce the number of times that the user added the additive, perhaps the whole additive that changes holds the box, and it is convenient to change, has improved the additive and has put in the convenience.

Description

Pulsator washing machine

Technical Field

The utility model belongs to the technical field of clothing treatment facility, concretely relates to rotary drum washing machine.

Background

The common additive feeding mode of the existing pulsator washing machine comprises the following two modes:

one is that the user directly puts the additive into the barrel of the washing machine, and the putting mode is that the user directly puts the additive manually, so that the putting amount of the additive is inconvenient to control, and the situation that the adding amount of the additive is too much or too little is easy to occur; meanwhile, the additive is directly put into the barrel, so that the undiluted additive can directly contact with clothes in the barrel, and the problems of clothes fading and the like are easily caused.

The other is that a storage box is arranged on the washing machine, a user puts the additive into the storage box structure of the washing machine in advance, and the additive is flushed into the washing machine barrel by utilizing the water inlet of the washing machine; because the existing storage box is of an open structure, the additive is put into the storage box and then is contacted with external gas and water flow splashed during the operation of the washing machine, so that the additive is polluted, the additive is deteriorated, and the like; meanwhile, since the storage box is generally installed in the washing machine in a drawable manner, the storage box needs to be disassembled when being washed, which causes the problem that the storage box is inconvenient to wash.

In view of this, the present invention is especially provided.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a pulsator washing machine to store the additive in a corresponding container, thereby avoiding the problems of dirt contamination, failure and the like of the additive; and simultaneously, the utility model also provides a impeller type washing machine to in the container disect insertion washing machine that the realization will save the additive, realize the quick convenient purpose of puting in, preventing that the additive from spattering and flowing the additive.

In order to realize the purpose of the utility model, the utility model adopts the technical scheme that:

the utility model provides a rotary drum washing machine, which comprises a box body, wherein the top of the box body is provided with a control panel seat, the control panel seat is provided with a clothes input port, and the control panel seat is provided with a door cover capable of opening and closing the clothes input port; the additive storage box is an independent sealed container for storing additives; the control disc seat and/or the door cover are/is provided with an insertion groove, and the additive containing box can be inserted into the insertion groove in a drawing mode.

Furthermore, the control panel seat is of an annular structure with a hollow interior, the ready-made clothes throwing opening is arranged at the inner periphery of the annular control panel seat, the insertion groove is arranged in the control panel seat, one end of the insertion groove is opened, the other end of the insertion groove is closed, and the opening of the insertion groove is arranged on the outer wall surface of the control panel seat.

Furthermore, the height of the opening end of the inserting groove is higher than or flush with the closed end; the closed end of the insertion groove is provided with a connecting structure which connects or disconnects the additive containing box inserted into the insertion groove with an automatic additive feeding device arranged on the washing machine.

Furthermore, the inserting groove is horizontally arranged in the control panel seat, and the opening of the inserting groove is arranged on the outer periphery side or the inner periphery side of the control panel seat.

Furthermore, the opening of the inserting groove is arranged on the front side surface of the outer periphery side of the control disc seat, and the opening of the inserting groove is positioned at the left end or the right end of the front side surface;

and/or the opening of the insertion groove is arranged on the rear side surface of the inner peripheral side of the control panel seat, the opening of the insertion groove is positioned in the middle of the rear side surface, and the opening of the insertion groove faces the front side of the washing machine and is obliquely arranged upwards.

Furthermore, the inserting groove is vertically arranged inside the control panel seat, and the opening of the inserting groove is arranged on the upper end surface of the control panel seat.

Furthermore, the insertion groove is positioned at the upper end surface of the control panel seat near the front side or the rear side of the washing machine, the opening of the insertion groove is positioned below the door cover for closing the clothes input opening,

and/or the upper end surface of the control panel seat is provided with a control part, the control part is arranged in a staggered way with the door cover, and the opening of the insertion groove is positioned on the upper end surface of the control part.

Furthermore, the door cover is provided with an insertion groove, and at least part of the additive containing box is inserted into the insertion groove;

preferably, the inserting groove is arranged inside the door cover, the opening of the inserting groove is arranged on the lower side surface of the door cover and is positioned at the upper part of the clothes throwing-in opening formed by the control disc seat, and part of the additive containing box is inserted into the opening of the inserting groove and is positioned in the clothes throwing-in opening.

Furthermore, a plurality of inserting grooves are arranged on the control disc seat and/or the door cover, the inserting grooves are respectively used for inserting different additive containing boxes in a one-to-one correspondence mode, and different types of additives, such as washing liquid, softening liquid, disinfectant, flavoring agent and the like, are respectively contained in the additive containing boxes.

Furthermore, the control panel seat and/or the door cover are/is provided with a blocking cover which can correspondingly open and close the opening of the insertion groove, and the additive containing box is completely inserted into the insertion groove.

Furthermore, the additive containing box is of an independent sealed ink box type structure; the one end that the additive held the box and inserted in the inserting groove is equipped with the liquid outlet, and liquid outlet department is equipped with pressure switching valve, is equipped with in the inserting groove and presses the switch that pops open, and when the additive held the box and pushed away the inserting groove inside completely, pressure switching valve opened, and the liquid outlet feeds through with the automatic device of puting in of additive, and when reuse power pressed the additive and held the box, the additive held the box and is popped out certain displacement, and pressure switching valve closed, and the additive holds the box and can pull away from the opening.

Furthermore, the liquid outlet is located the additive and holds the terminal surface that the box faced the inserting groove, and is located the bottom of this terminal surface, set up a check valve that only supplies the additive to flow on the liquid outlet, should be equipped with a sealing member that control washing liquid can not flow on the check valve, the position department that corresponds the sealing member in the inserting groove is equipped with the control module that steerable sealing member motion made the washing liquid flow additive hold the box, and this control module includes electromagnetic module and the piston rod of being connected with electromagnetic module, and the other end of piston rod is located the sealing member, electromagnetic module drive piston rod motion drives the opening and closing of sealing member motion control check valve.

After the technical scheme is adopted, compared with the prior art, the utility model following beneficial effect has:

through the setting, make rotary drum washing machine's additive directly hold in independent container, realize independently encapsulating the storage to the additive, the additive is difficult to deteriorate in inside long-term placing, be difficult to condense, the additive that adopts the pull-away holds the box, can hold the box with the additive and take out, once only holds the box to the additive and adds the additive in, reduce the number of times that the user added the additive, perhaps the whole additive that changes holds the box, and it is convenient to change, has improved the additive and has put in the convenience. Meanwhile, the additive can be prevented from being stored and polluted on the washing machine.

In addition, the additive containing box can be directly and retractably arranged on a control panel seat or a door cover of the rotary drum washing machine, so that a user can conveniently pull and insert the additive containing box, and the additive can be more conveniently and quickly added into the additive containing box or the additive containing box can be integrally replaced. Meanwhile, the control panel seat and the door cover are both positioned above the opening of the pulsator washing machine and close to the water inlet of the washing machine, so that the additive flowing out of the containing box can conveniently flow into the barrel along with the inflow water of the washing machine, and the effect of efficiently and quickly putting the additive is achieved.

And simultaneously, the utility model discloses simple structure, the effect is showing, suitable using widely.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:

fig. 1 to 11 are schematic structural views of pulsator washing machine according to different embodiments of the present invention.

Description of the main elements in the figures:

1. a box body; 2. a control panel base; 3. a door cover; 4. a control unit; 5. an additive containing box; 6. inserting grooves; 7. a blocking cover; 8. a clothes input opening.

It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 11, an embodiment of the present invention provides a pulsator washing machine, which includes a casing 1, a tub for holding washing water and a load is installed in the casing 1, a control panel base 2 is installed on the top of the casing 1, a clothes input opening 8 is installed on the control panel base 2, and a door 3 capable of opening and closing the clothes input opening 8 is installed on the control panel base 2; the washing machine further comprises an additive containing box 5, an independent sealed container for containing additives; the control disc seat 2 and/or the door cover 3 are/is provided with an insertion groove 6, the additive containing box 5 can be inserted into the insertion groove 6 in a drawing way, and the additive containing box 5 is communicated or disconnected with an automatic additive feeding device arranged on the washing machine, so that the purpose of feeding additives into the washing machine barrel is realized.

Through the setting, make rotary drum washing machine's additive directly hold in independent container, realize independently encapsulating the storage to the additive, the additive is difficult to deteriorate in inside long-term placing, be difficult to condense, the additive that adopts the pull-away holds box 5, can hold box 5 with the additive and take out, once only holds the box 5 interior additive to the additive, reduce the number of times that the user added the additive, perhaps the whole additive that changes holds box 5, and it is convenient to change, has improved the additive and has put in the convenience. Meanwhile, the additive can be prevented from being stored and polluted on the washing machine.

In addition, the additive containing box 5 can be directly and retractably arranged on the control panel seat 2 or the door cover 3 of the rotary drum washing machine, so that a user can conveniently pull and insert the additive containing box 5, and the additive containing box 5 can be more conveniently and quickly added into the additive containing box or integrally replaced. Meanwhile, the control panel seat 2 and the door cover 3 are both positioned above the opening of the pulsator washing machine and close to the water inlet of the washing machine, so that the additive flowing out of the containing box can conveniently flow into the barrel along with the water inflow of the washing machine, and the effect of efficiently and quickly putting the additive is achieved.

Example one

As shown in fig. 1 to 4, the pulsator washing machine includes a casing 1, a control panel base 2 is mounted on the top of the casing 1, the control panel base 2 is in a ring structure, the inner periphery of the ring structure defines a laundry input opening 8, the ring control panel base 2 is hollow, and a hollow power supply component, a control valve, a pipeline and the like are mounted in the hollow.

In this embodiment, the insertion groove 6 is disposed inside the control panel base 2, and the opening of the insertion groove 6 is disposed on the outer wall surface of the control panel base 2 and opened toward the outside of the washing machine, so that the additive containing box 5 can be smoothly inserted into the insertion groove 6 from the opening, and the purpose of smoothly inserting and pulling the additive containing box 5 into and out of the control panel base 2 is achieved.

Preferably, in order to improve the aesthetic measure of the whole washing machine, the additive containing box 5 can be completely inserted into the insertion groove 6, so that an outward end surface of the additive containing box 5 after being inserted into the insertion groove 6 is flush with the outer wall surface of the washing machine control panel seat 2, and the outer wall surface of the washing machine control panel seat 2 is smooth and has no convex part.

As shown in fig. 1 and 2, in this embodiment, the opening of the insertion groove 6 may be disposed at an outer peripheral side of the control panel base 2, and the insertion groove 6 is horizontally disposed or is disposed to be gradually inclined downward from the opening to the closed end, so that the additive in the additive containing box 5 inserted into the insertion groove 6 is gathered and flows toward the closed end of the insertion groove 6, and the additive in the additive containing box 5 can be completely pumped into the additive feeding device of the washing machine through the connection structure at the closed end of the insertion groove 6, thereby ensuring that the additive in the containing box can be completely fed.

As shown in fig. 1 and fig. 2, in the present embodiment, the insertion groove 6 may be horizontally disposed or may be downwardly inclined from the opening to extend into the control panel base 2, the front end of the insertion groove 6 is opened on the front sidewall of the outer circumferential surface of the control panel base 2, the rear end of the insertion groove 6 is hermetically disposed and is communicated with the additive feeding device on the washing machine through a connection structure, so that the additive containing box 5 may be inserted into the insertion groove 6 from the front end of the washing machine body backwards, so as to facilitate the insertion, fetching and placing of the additive containing box 5 by a user; it is further preferable that the insertion groove 6 is formed at the left end and/or the right end of the front side of the control panel base 2, so as to utilize the space at the corner of the control panel base 2 to set the installation space of the additive containing box 5.

As shown in fig. 3 and 4, in the present embodiment, the opening of the insertion groove 6 may also be provided on the inner peripheral side of the control panel base 2; the inserting groove 6 is horizontally arranged or is downwards inclined and extended from the opening, the front end of the inserting groove 6 is arranged on the rear side wall of the inner peripheral surface of the control disc seat 2 for the opening, the additive containing box 5 can be correspondingly inserted into the inserting groove 6 from front to back, and the opening formed forwards by the inserting groove 6 is utilized to directly observe the residual amount of the additive in the containing box, so that a user can quickly supplement the additive or replace the containing box. Preferably, as shown in fig. 3, the inner periphery of the control panel base 2 is a cylindrical wall surface having a width extending in the vertical direction, and the opening of the insertion groove 6 is provided at the inner periphery of the control panel base 2, near the middle in the left-right direction of the washing machine, and at a height difference from the lower end of the control panel base 2.

As shown in fig. 4, in this embodiment, the control panel base 2 is provided with a blocking cover 7 capable of opening and closing the opening of the insertion groove 6 correspondingly, the additive containing box 5 is inserted into the insertion groove 6 completely, and after the additive containing box 5 is inserted into the insertion groove 6 completely, the blocking cover 7 can be controlled to close the opening, so as to shield the additive containing box 5 below the blocking cover 7 and further prevent the containing box from falling off; preferably, the upper side of the blocking cover 7 is turnably mounted on the control panel base 2 via a hinge shaft, and the blocking cover 7 may be turned downward to close the opening of the insertion groove 6 or turned upward to open the opening of the insertion groove 6.

Example two

The present embodiment is different from the first embodiment in that:

as shown in fig. 5 to 10, in this embodiment, the opening of the insertion groove 6 may be further disposed on the upper end surface of the control panel base 2, the insertion groove 6 is disposed in the control panel base 2 vertically downward or obliquely downward, the additive containing box 5 is inserted into the insertion groove 6 and can be pulled up and down, and the lower end of the additive containing box 5 is provided with a connecting structure which can be correspondingly communicated with the lower end of the insertion groove 6 for adding the additive. The upper end of inserting groove 6 is set up for opening, lower extreme closure, and the upper end opening of inserting groove 6 is in the up end of control panel seat 2 to make the up end of control panel seat 2 located to the opening of inserting groove 6, and then be convenient for the user to get from inserting groove 6 and put the additive and hold box 5.

As shown in fig. 7 and 8, in the embodiment, the opening of the insertion slot 6 is disposed on the upper end surface of the control panel base 2 and the front side of the washing machine, so that the user can conveniently draw and take the additive containing box 5. Meanwhile, in order to increase the structural strength of the insertion groove 6, as shown in fig. 8, the insertion groove 6 may be disposed at the left end corner or the right end corner of the front side of the control panel base 2; in addition, in order to further facilitate taking and placing of the additive containing box 5, as shown in fig. 7, the insertion groove 6 is arranged in the middle of the front side of the control panel seat 2, so as to further improve the drawing convenience of the user for taking and placing the additive containing box 5, and further facilitate the user to directly observe the amount of the additive in the containing box.

As shown in fig. 5 and 6, in the present embodiment, the opening of the insertion slot 6 may be disposed at the lower side of the door 3 for closing the laundry input opening 8, so that the door 3 for closing the laundry input opening 8 can shield the opening of the insertion slot 6; simultaneously, the additive holds box 5 and inserts behind the inserting groove 6 up end and expose in control dish seat 2 tops, and the up end of inserting groove 6 and the contact of laminating mutually of 3 downside of door closure to the realization utilizes the additive to hold box 5 and carries out the effect of spacing support to the door closure after the closure.

Alternatively, as shown in fig. 7 to 10, in this embodiment, the opening of the insertion slot 6 and the door 3 may be arranged in a staggered manner, so that the condition of the additive containing box 5 inserted into the insertion slot 6 can still be observed after the door 3 is closed, and it is convenient to continue adding additives into the additive containing box 5 or replace the additive containing box.

As shown in fig. 7 to 10, in the present embodiment, the following may also be provided: the upper end surface of the control panel base 2 is provided with a control part 4, the control part 4 and the door cover 3 are arranged in a staggered manner, the control part 4 can be arranged on the front side of the control panel base 2 (as shown in fig. 7 and 8) or on the rear side of the control panel base 2 (as shown in fig. 9 and 10), the control part 4 is provided with a control panel, a control screen and other parts, and a user can control the control part on the control part 4 to realize the effect of controlling the operation of the washing machine; the opening of the insertion groove 6 is positioned on the control part 4, and the insertion groove 6 is arranged in the control disc seat 2 below the control part 4, so that the additive containing box 5 can be inserted into the insertion groove 6 from the opening downwards; preferably, the opening of the insertion groove 6 is obliquely opened on the control part 4 towards the front side, so that a user can conveniently observe the specific situation in the additive containing box 5 with the insertion direction gradually inclined downwards from front to back when the user is at the front side of the washing machine, and the convenience of the user operation can be further improved.

EXAMPLE III

As shown in fig. 11, in the present embodiment, there is described a pulsator washing machine, which includes a casing 1, a control panel base 2 is installed at the top of the casing 1, the control panel base 2 is in a ring structure, a laundry input opening 8 is defined by the inner circumference of the ring structure, and a door cover 3 capable of opening and closing the laundry input opening 8 is installed on the upper end surface of the control panel base 2; the door 3 can be any existing structure, and can also be connected with the control panel seat 2 of the washing machine by any connecting structure so as to realize the opening and closing operation of the clothes input opening 8.

In this embodiment, the door 3 is connected to the control panel base 2 through a hinge, the door 3 is a plate-shaped structure that is correspondingly fastened above the control panel base 2 and covers and closes the laundry loading opening 8, and the rear side of the door 3 is connected to the rear portion of the control panel base 2 through the hinge structure, so that the door 3 can be opened by turning upwards and closed by turning downwards the laundry loading opening 8 formed in the control panel base 2.

In this embodiment, the middle of the door cover 3 is provided with an insertion groove 6, an opening of the insertion groove 6 is opened toward the lower side of the door cover 3, and at least a part of the additive containing box 5 is inserted upwards into the insertion groove 6, so that the additive containing box 5 can be inserted into the lower side of the door cover 3 in a drawing manner.

As shown in fig. 11, in the present embodiment, the insertion groove 6 is formed in the middle of the door cover 3 and above the laundry loading opening 8 formed in the control panel seat 2, an opening of the insertion groove 6 faces downward and is formed in the laundry loading opening 8, and the upper end of the additive containing box 5 is correspondingly inserted into the insertion groove 6, so that most of the additive containing box 5 is exposed at the lower side of the door cover 3; after the door cover 3 is closed, the lower part of the additive containing box 5 exposed outside correspondingly extends into the clothes putting opening 8, so that the space can be reasonably utilized on the premise of realizing smooth putting of the additive, and the interference effect on washing of the washing machine can not be generated.

Simultaneously, the additive holds box 5 vertical setting from top to bottom, and the upper end can be located to the additive export that the additive held box 5, links to each other with the connection structure in inserting groove 6, utilizes the seal that holds in the box and through the negative pressure that the additive input device formed take out, realize the effect of input in to the washing machine bucket.

In addition, in order to ensure the firmness of the additive containing box 5 after being inserted into the insertion groove 6, a connection structure can be arranged between the insertion groove 6 and the additive containing box 5, for example: snap fit structures, bolt structures, etc.; for example: establish the joint structure in the inserting groove 6, make the additive hold the box 5 insert 6 back jack catch of inserting hold box outer wall in the draw-in groove to the fixed purpose of joint between real additive holds box 5 and the door closure.

Of course, in this embodiment, a protrusion protruding downward may be further provided on the door 3, at least a portion of the protrusion extends into the clothes placing opening 8 defined by the inner peripheral side of the control panel seat 2, and an insertion groove 6 is provided in the protrusion, so that the additive containing box may be horizontally, vertically, or obliquely inserted into the insertion groove 6 provided in the protrusion, and at the same time, a depth of any one of the insertion grooves 6 may be further provided so that a portion or all of the additive containing box 5 is inserted into the insertion groove 6 (not shown in the drawings).

Example four

The present embodiment is based on the first to third embodiments, and further has the following technical features:

as shown in fig. 1 to 11, in the present embodiment, a plurality of insertion grooves 6 are provided on the control panel base 2 and/or the door cover 3, each insertion groove 6 is respectively used for inserting different additive containing boxes 5, and each additive containing box 5 contains different types of additives, such as a cleaning solution, a softening solution, a disinfectant, a flavoring agent, and the like.

In this embodiment, the additive containing boxes 5 in each insertion groove 6 are communicated with an alternative or combination of additive feeding devices arranged on the washing machine through a control device, so as to achieve the effect of respectively feeding different types of additives into the washing machine barrel.

In this embodiment, the additive feeding device installed on the washing machine may adopt any existing feeding device, for example: the device is provided with a water throwing-discharging channel, one end of the water throwing-discharging channel is communicated with a barrel arranged in a washing machine box body 1, the other end of the water throwing-discharging channel is communicated with each additive containing box 5 through one or a combination of control valves, and structures such as a suction pump providing suction acting force are connected in series on the water throwing-discharging channel so as to realize the purpose of throwing different additives into the washing machine barrel.

In this embodiment, the control device may be any one of the existing structures, for example: the multi-way valve is provided with a plurality of inlets and an outlet, the outlet is communicated with the washing machine barrel, the inlets are respectively communicated with the additive containing boxes 5 in a one-to-one correspondence manner, and a valve core in the multi-way valve can control any one or a plurality of the inlets and the outlets to be communicated so as to realize the control of the additive feeding.

EXAMPLE five

The present embodiment is based on the first to fourth embodiments, and further has the following technical features:

in this embodiment, the additive container 5 is an independent sealed ink cartridge structure.

In this embodiment, the one end that additive held box 5 and inserted in inserting groove 6 is equipped with the liquid outlet, and liquid outlet department is equipped with pressure switching valve, is equipped with in inserting groove 6 and presses the switch that pops open, and when additive held box 5 and pushed to inserting groove 6 inside completely, pressure switching valve opened, and the liquid outlet feeds through with the automatic device of puting in of additive, and when reuse power pressed additive and held box 5, the additive held box 5 and is popped out certain displacement, and pressure switching valve is closed, and the additive holds box 5 can pull away from the opening.

In this embodiment, the additive containing box 5 is a regular cylinder chamber and is provided with a liquid outlet, the additive containing box 5 is a press-spring type, the liquid outlet is provided with a pressure switch valve, a press-spring switch is arranged in the insertion groove 6 of the washing machine, when the additive containing box 5 is completely pushed into the insertion groove 6, the pressure switch valve is opened, the liquid outlet is communicated with the automatic additive feeding device, when the additive containing box 5 is pressed by force, the additive containing box 5 is popped out for a certain displacement, the pressure switch valve is closed, the additive containing box 5 can be pulled away from the insertion groove 6, the additive containing box 5 is inserted into the insertion groove 6, the additive containing box 5 is pressed inwards, the additive containing box 5 is locked, the additive containing box 5 is pressed again and popped out, when in use, liquid additive is put into the additive containing box 5 at one time, the additive containing box 5 is pressed into the insertion groove 6, when washing machine need add the additive, hold box 5 from corresponding additive and absorb the additive and dissolve the bucket that gets into washing machine in, the additive holds the additive in the box 5 and uses up the back, can hold box 5 with the additive and take out, disposable holds the box 5 to the additive and adds the additive, reduce the number of times that the user added the additive, perhaps whole change additive holds box 5, and it is convenient to change, because the additive holds box 5 and is sealed box body, the additive is difficult to deteriorate, be difficult to condense in placing for a long time in inside.

In this embodiment, the liquid outlet is located on the end surface of the additive containing box 5 facing the insertion groove 6 and located at the bottom of the end surface, a check valve only allowing the additive to flow out is arranged on the liquid outlet, a sealing member for controlling whether the washing liquid can flow out is arranged on the check valve, a control module capable of controlling the movement of the sealing member to enable the washing liquid to flow out of the additive containing box 5 is arranged at a position corresponding to the sealing member in the insertion groove 6, the control module comprises an electromagnetic module and a piston rod connected with the electromagnetic module, the other end of the piston rod is located on the sealing member, and the electromagnetic module drives the piston rod to move to drive the sealing member to move to control the opening and closing of the check valve.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, but not to limit the present invention, any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments by the technical spirit of the present invention still fall within the scope of the present invention.

Claims (10)

1. The utility model provides a rotary drum washing machine, includes the box, and the control panel seat is installed at the box top, is equipped with the clothing on the control panel seat and puts in the mouth, but installs the door closure that the mouth was put in to the switching clothing on the control panel seat, its characterized in that: the additive storage box is an independent sealed container for storing additives; the control disc seat and/or the door cover are/is provided with an insertion groove, and the additive containing box can be inserted into the insertion groove in a drawing mode.

2. The pulsator washing machine as claimed in claim 1, wherein the control plate base is a hollow ring structure, the inner periphery of the ring control plate base is surrounded by the clothing input port, the insertion groove is formed in the control plate base, one end of the insertion groove is open, the other end of the insertion groove is closed, and the opening of the insertion groove is formed in the outer wall surface of the control plate base.

3. The pulsator washing machine as claimed in claim 2, wherein the open end of the insertion groove is higher than or flush with the closed end; the closed end of the insertion groove is provided with a connecting structure which connects or disconnects the additive containing box inserted into the insertion groove with an automatic additive feeding device arranged on the washing machine.

4. The pulsator washing machine as claimed in any one of claims 1 to 3, wherein the insertion groove is horizontally provided inside the control panel base, and the opening of the insertion groove is provided at an outer circumferential side or an inner circumferential side of the control panel base.

5. The pulsator washing machine as claimed in claim 4, wherein the opening of the insertion groove is provided on a front side surface of the outer circumferential side of the control panel base, the opening of the insertion groove being at a left end or a right end of the front side surface;

and/or the opening of the insertion groove is arranged on the rear side surface of the inner peripheral side of the control panel seat, the opening of the insertion groove is positioned in the middle of the rear side surface, and the opening of the insertion groove faces the front side of the washing machine and is obliquely arranged upwards.

6. The pulsator washing machine as claimed in any one of claims 1 to 3, wherein the insertion groove is vertically provided inside the control panel base, and an opening of the insertion groove is provided on an upper end surface of the control panel base.

7. The pulsator washing machine as claimed in claim 6, wherein the insertion groove is formed at an upper end surface of the control panel base adjacent to a front side or a rear side of the washing machine, an opening of the insertion groove is formed under a door cover closing the laundry input port,

and/or the upper end surface of the control panel seat is provided with a control part, the control part is arranged in a staggered way with the door cover, and the opening of the insertion groove is positioned on the upper end surface of the control part.

8. A pulsator washing machine according to any one of claims 1 to 3, wherein the door cover is provided with a slot into which at least a portion of the additive containing case is inserted; inside the door closure was located to the inserting groove, the door closure downside was located to the opening of inserting groove, was in the clothing of control panel seat constitution and puts in mouthful upper portion, and the additive holds in the opening of box, the part is in the clothing and puts in mouthful.

9. The pulsator washing machine as claimed in any one of claims 1 to 3, wherein the control plate base and/or the door cover is provided with a plurality of insertion grooves, each of which is adapted to receive a different additive containing box, and each of the additive containing boxes contains different types of additives.

10. A pulsator washing machine according to any one of claims 1 to 3, wherein the control panel base and/or the door cover is provided with a blocking cover which can correspondingly open and close the opening of the insertion groove, and the additive containing box is completely inserted into the insertion groove.

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