CN215348776U

CN215348776U - Washing apparatus

Info

Publication number: CN215348776U
Application number: CN202120752638.6U
Authority: CN
Inventors: 徐孟如
Original assignee: Qingdao Yunya Zhijia Technology Co ltd
Current assignee: Qingdao Yunya Zhijia Technology Co ltd
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-12-31
Anticipated expiration: 2031-04-14

Abstract

The utility model discloses washing equipment which comprises a base, a washing shell, an upper cover and an air drying assembly, wherein a cavity is arranged in the base, and a washing assembly is arranged in the cavity; the washing shell is cylindrical, and the lower part of the washing shell is connected with the base; the upper cover is arranged above the opening of the washing shell in a matching way; the air drying assembly is arranged in the base and comprises a fan and an air supply pipeline, the fan is fixed in the base, and the air supply pipeline is communicated with the inner cavity of the washing shell; the cavity is formed in the base, the flushing assembly is arranged in the cavity, the installation space is saved, the air drying assembly is further arranged in the base, after the flushing is finished, the air drying assembly outputs air flow, the surface of a clean utensil is dried, the washing effect is improved, and the user experience is enhanced.

Description

Washing apparatus

Technical Field

The utility model belongs to the technical field of household appliances, and particularly relates to washing equipment.

Background

Washing equipment such as a dish washer or a fruit and vegetable washer is a common household appliance in daily life, taking the dish washer as an example, the dish washer generally comprises a shell, a circulating water pump, a fan, a washing inner container and a spraying arm arranged in the washing inner container, wherein the washing inner container is generally made of plastic or stainless steel materials, and in order to meet the requirements of attractiveness and use reliability, the inner container is generally arranged in the shell, namely a double-layer shell structure is formed.

The cleaning equipment is opened by manual key control generally, in this process, exist easily, cleaning equipment's upper cover is not sealed good problem yet, when causing the below to spray, the outside of washing shell is spouted on the washing water, arouse extra cleaning work, even splash on socket or electric wire, arouse potential safety hazard etc. in addition, in order to avoid washing inner bag integration manufacturing difficulty, wash inconvenient problem, some washing inner bags adopt the mounting means of components of a whole that can function independently, this mode processing is laborsaving, but cause potential safety hazards such as leaking easily.

The above information disclosed in this background section is only for enhancement of understanding of the background of the application and therefore it may comprise prior art that does not constitute known to a person of ordinary skill in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide washing equipment to solve the problems that the whole equipment of a washer in the prior art is large in size, the sealing effect of a split washing inner cavity is poor, the operation safety of the equipment is low, the user experience effect is poor and the like.

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

the present invention provides a washing apparatus, comprising:

the washing device comprises a base, wherein a cavity is formed in the base, and a washing component is arranged in the cavity;

the washing shell is cylindrical, and the lower part of the washing shell is connected with the base;

the upper cover is installed above the opening of the washing shell in a matching mode;

air-dry the subassembly, air-dry the subassembly setting and be in the base, air-dry the subassembly and include fan and air supply pipeline, the fan is fixed in the base, air supply pipeline and washing casing inner chamber intercommunication.

In some embodiments of the present application, the upper cover is provided with a first switch member, and the first switch member is provided with a first sensing portion; a second switch piece is arranged on the washing shell, and a second induction part is arranged on the second switch piece; wherein when the first sensing part is in butt joint with the second sensing part, the second sensing part transmits a signal to the flushing component, the flushing component is started to flush a device in the cylinder, or,

the first switch piece is provided with a trigger part, the second switch piece is provided with an action part, and the action part is connected with the flushing component; the upper cover rotates, the trigger part is in contact with or disconnected from the action part, and then the switch of the flushing assembly is controlled.

Only when first response portion and the contact of second response portion or trigger part and action portion contact, the upper cover is in the lid and closes the state, the washing subassembly begins work, to the inside washing water that sprays of barrel, this design has guaranteed that the upper cover is the state that the lid closed when the washing subassembly work, avoids because work is careless and neglected, opens the washing subassembly, causes the spraying water spill, causes the potential safety hazard.

In some embodiments of the present application, an air inlet is disposed on a side wall of the washing housing, and a plurality of through holes are disposed on the cover; the air supply pipeline is communicated with the air inlet;

the below of second switch spare is provided with the ventilation chamber, the ventilation chamber will the air supply pipeline with the air intake intercommunication, wherein, follow the air current of air supply pipeline output passes through behind the ventilation chamber follow the air intake is carried in the inner chamber of washing casing.

In some embodiments of the present application, the first switch is a housing structure, the first switch is provided with an air outlet, the first switch is located above the through hole, a partition plate is disposed in the first switch, and the fluid output from the through hole is centrally output from the air outlet by the blocking effect of the partition plate.

The whole air-dry subassembly arrange closely, reduced occupation space, after the air current in the washing casing air-dries the utensil, from the through-hole output on the closing cap, under the effect of closing cap top separation board, the air current of output concentrates from the air outlet of handheld portion in carrying the external world in from the through-hole, is favorable to portable washing equipment's application, has improved the washing effect.

In some embodiments of the present application, a base cover is mounted over the cavity of the base, the base cover comprising a cover bottom panel and a cover sidewall for sealing the cavity of the base;

the washing machine is characterized in that a sealing element is sleeved on the side wall of the sealing cover and is in an inverted U shape, a plurality of sealing fins are arranged on the outer side surface of the sealing element, and the sealing element seals gaps between the base sealing cover and the washing shell and between the base sealing cover and the base.

The sealing fins arranged on the outer side of the sealing element realize double sealing between the base sealing cover and the washing shell and between the base sealing cover and the base, the sealing performance of the sealing element is improved due to the arrangement of the multiple layers of sealing fins, the sealing effect between the washing shell and the base is ensured, the problem that washing water of split washing equipment is easy to leak is solved, and the safety of the equipment is improved.

In some embodiments of the present application, the washing housing includes a cartridge wall and a connection below the cartridge wall, the connection being positioned inside the base cover;

the side wall of the base is provided with an inward folded edge, the outer side of the sealing element is in contact seal with the folded edge, the connecting part is Z-shaped, a connecting groove is formed between the connecting part and the folded edge of the base, and the sealing element and the side wall of the sealing cover are positioned in the connecting groove;

the end face of the sealing element is also provided with a first contact surface and a second contact surface, the first contact surface is in contact with the bottom of the folded edge, and the second contact surface is in contact with the sealing cover bottom plate.

In some embodiments of the application, a compression ring is arranged above the connecting part, the compression ring is fixed on the sealing cover bottom plate through a fastener, and a fixed notch is reserved on the connecting part and used for the fastener to penetrate through.

The compression ring and the connecting part are further provided with a transition piece, the transition piece is in a circular ring shape, the cross section of the transition piece is in an L shape, and a transition inclined plane is arranged on the transition piece.

The washing bottom plate is arranged above the compression ring, a water outlet and a water return port are formed in the washing bottom plate, and the washing bottom plate, the washing shell and the upper cover form a sealed washing cavity.

In some embodiments of the present application, a guide groove is provided on the second switch piece, a guide block corresponding to the position of the guide groove is provided on the first switch piece, the guide groove and the guide block are both arc-shaped, and the guide groove and the guide block are both concentric with the opening of the barrel.

The upper cover lid closes the in-process, through the guide effect of guide block for the lid of upper cover closes the location accuracy, and has guaranteed that first response portion pinpoints to the second response portion, has improved the degree of accuracy that the lid closed.

In some embodiments of the present application, the guide groove includes a first guide groove and a second guide groove, a width of the first guide groove is greater than the second guide groove, the guide block is provided with a limiting portion, the limiting portion is perpendicular to the guide block, and a width of the limiting portion is between the first guide groove and the second guide groove.

And a baffle is also arranged on the second switch piece and is positioned at the tail end of the second guide groove.

In some embodiments of the present application, a water tank is further disposed on the base cover, a water level monitoring device is disposed in the water tank, the water level monitoring device includes a water level float and a float sensing device, the water level float is hinged to the inner wall of the water tank through a connecting rod, and the float sensing device is disposed on different heights of the inner wall of the water tank respectively.

The water level of the water tank is monitored through the height of the water level floater lifted under the buoyancy action of water, a water level signal corresponding to the height is output through the floater sensing device, the water quantity of the water tank is monitored timely, the water pump stops working timely when the water level is low, water is injected into the water tank in a timely stopping mode at a high water level position, and idling, overflowing and the like are prevented.

Compared with the prior art, the utility model has the advantages and positive effects that:

the washing equipment comprises a base, a washing shell and an upper cover, wherein a cavity is formed in the base, a washing assembly is arranged in the cavity, the space for installation is saved, an air drying assembly is further arranged in the base, after washing is finished, the air drying assembly outputs air flow, the surface of a clean utensil is dried, the washing effect is improved, and the user experience is enhanced.

Other features and advantages of the present invention will become more apparent from the following detailed description of the utility model when taken in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of an external structure of an embodiment of a washing apparatus according to the present invention;

FIG. 2 is a schematic view of an embodiment of the seasoning assembly of the present invention;

FIG. 3 is a schematic diagram of a via layout according to an embodiment of the present invention;

FIG. 4 is a schematic diagram of the position of a second switch member of an embodiment of the washing apparatus of the present invention;

FIG. 5 is an enlarged schematic view at B in FIG. 4;

FIG. 6 is a schematic structural diagram of a first switch member according to an embodiment of the present invention;

FIG. 7 is a schematic cut-away view of one embodiment of a washing apparatus according to the present invention;

FIG. 8 is an enlarged schematic view of section A of FIG. 7;

FIG. 9 is a schematic view of an exploded structure of an embodiment of the washing apparatus according to the present invention;

FIG. 10 is a schematic view of a cut-away of a seal of an embodiment of the washing apparatus proposed by the present invention;

FIG. 11 is a schematic view showing the position of a water level float according to an embodiment of the present invention;

fig. 12 is a schematic view showing a structure of a water level float according to an embodiment of the present invention;

in the figure, 100, the base; 110. (ii) a A base cover; 111. a water tank; 112. a water level float; 113. a filtration device; 114. a cover bottom plate; 115. capping the sidewall; 120. folding edges; 130. air-drying the assembly; 131. a fan; 132. a supply air line; 140. washing the bracket; 150. a spray arm; 200. washing the shell; 210. A connecting portion; 211. fixing the incision; 220. an air inlet; 300. an upper cover; 310. a through hole; 400. a first switching member; 410. a first sensing part; 420. a guide block; 421. a limiting part; 430. an air outlet; 440. A partition plate; 500. a second switching member; 510. a second sensing part; 520. a guide groove; 521. a first guide groove; 522. a second guide groove; 523. a baffle plate; 600. a seal member; 610. sealing the fins; 620. A first contact surface; 630. a second contact surface; 700. a transition piece; 800. pressing a ring; 900. washing the bottom plate; 910. a flush outlet; 920. a water return port.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and examples.

It should be noted that in the description of the present invention, the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that in the description of the present invention, the terms "mounted," "connected," and "connected" are to be construed broadly unless otherwise specifically indicated and limited. For example, it may be a fixed connection, a detachable connection or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1-3, the washing apparatus with a sealing structure of the present embodiment includes a base 100, an upper cover 300 and a washing housing 200, wherein an air drying assembly 130 is further disposed in the base 100, an air inlet 220 is disposed on a side wall of the washing housing 200, a plurality of through holes 310 are disposed on the upper cover 300, a water pump is disposed in the base 100, the water pump outputs washing water to clean the appliances located in the washing cavity, and the cleaned appliances pass through the air drying assembly 130 to dry the surfaces of the appliances.

As shown in fig. 3, in order to distribute the through holes 310 as many as possible in a certain space, the through holes 310 are distributed in the middle of the upper cover 300 in an arc shape, so as to improve the air flow output effect, the air-drying air flow output from the air-drying assembly 130 enters the washing housing 200 through the air inlet 220, and then is output from the through holes 310 on the upper cover 300, and the air flow is used to take away the moisture on the surface of the washed appliance, thereby improving the washing effect of the appliance, drying the surface of the appliance, and reducing the secondary pollution.

Specifically, air-dry subassembly 130 includes fan 131 and air supply pipeline 132, and fan 131 fixes in base 100, and air supply pipeline 132 communicates with air intake 220, when needs air-dry the processing, then fan 131 starts, and the air current of fan 131 output enters into the washing cavity that washing shell and base 100 upper surface formed to air-dry the processing to the article that wash.

In this embodiment, the fan 131 may further be configured with a heating device (not shown) on the air outlet side to heat the output airflow and further improve the drying efficiency.

The heating device is positioned on the air outlet side of the fan 131 and used for heating the air flow output by the fan 131, and the heating device is more beneficial to drying appliances.

Regarding the specific structural form of the heating component configured on the fan 131, reference may be made to the configuration in the conventional detergent, which is not limited and described herein.

In some embodiments of the present application, as shown in fig. 4 to 6, a first switch member 400 is disposed on the upper cover 300, and a first sensing part 410 is disposed on the first switch member 400.

As shown in fig. 4 and 5, a second switch 500 is disposed outside the washing housing 200, a second sensing part 510 is disposed on the second switch 500, when the first sensing part 410 contacts the second sensing part 510, the first sensing part 410 triggers the second sensing part 510, and the second sensing part 510 sends a signal to the outside, it should be noted that the transmission of the signal is the prior art; the first sensing portion 410 and the second sensing portion 510 can be any combination of components that can satisfy signal transmission, such as a magnetic attraction structure, as long as the device that can realize signal triggering and signal transmission can be used, which is not described herein.

In other embodiments, the second sensing part 510 is replaced by a triggering part, and correspondingly, the second sensing part 510 on the second switch member 500 is replaced by an action part, such as a micro switch; the upper cover 300 rotates, the trigger part rotates along with the upper cover, when the trigger part is contacted with the action part, the upper cover 300 is in a covering state, and the micro switch opens the flushing component.

The first switch 400 is a shell structure, the first switch 400 is located on the upper side of the through hole 310, the through hole 310 is completely covered, the first switch 400 is provided with an air outlet 430, and the position of the air outlet 430 can be arranged on the side or the top according to the actual requirement of a user.

As shown in fig. 6, in order to output the air flow output from the through hole 310 more intensively and efficiently, a partition plate 440 is further disposed inside the housing of the first switch 400, the partition plate 440 divides the through hole 310 and the air outlet 430 into a same chamber, the fluid output from the through hole 310 is intensively output from the air outlet 430 by the blocking effect of the partition plate 440, and the partition plate 440 can guide the output of the air flow, thereby facilitating the concentrated output of the air flow, preventing the air flow from being diverged and output, and causing the problems of humidity of peripheral objects and the like.

In some embodiments of the present application, the lower portion of the second switch member 500 of the washing case 200 is connected to the base 100, a ventilation chamber is formed in the second switch member 500, the lower portion of the second switch member 500 is communicated with the air supply duct 132, and a communication hole is formed on a surface of the second switch member 500 contacting the washing case 200, and corresponds to the air inlet 220.

Wherein, the air flow outputted from the blowing duct 132 is delivered from the inlet 220 to the inner cavity of the washing case 200 after passing through the ventilation chamber.

As shown in fig. 2, the air inlet 220 is lower than the washing rack 140, because the washing utensil, such as a teacup, is generally inverted, and the air inlet 220 is lower than the washing rack 140, it is ensured that the air flow input from the air inlet 220 can completely cover the inner cavity and the periphery of the teacup, so as to achieve the effects of more complete air drying and better washing effect.

The first switch 400 is disposed on the upper surface of the upper cover 300 along the radial direction of the upper cover 300, the air outlet 430 is disposed at one end near the center of the upper cover 300, and the air outlet 430 is located at the side; the airflow is output in the horizontal direction, so that the surface of the upper cover 300 is ensured to be dry, and the phenomenon that the airflow output effect is influenced because the upward output airflow forms condensed water which falls back to the upper cover 300 and the air outlet 430 is avoided.

Washing casing 200 adopts glass or ceramic material to make, washing casing 200 below and base 100 sealing connection, because washing casing 200 self alright satisfy the pleasing to the eye requirement of outward appearance, it forms the washing cavity with the cooperation of base 100 upper surface simultaneously, and directly integrate working part such as water pump and fan 131 in base 100, make overall structure compacter, thereby need not additionally to dispose the shell, make the whole volume of equipment reduce, the user is when using, more convenience of customers carries and places and use on the mesa of small area, in order to improve user convenience.

The sealing member 600 is sleeved on the base cover 110, the sealing member 600 is in an inverted U shape, the outer side surface of the sealing member 600 is provided with a plurality of sealing fins 610, and the sealing member 600 seals gaps between the base cover 110 and the washing case 200 and gaps between the base cover 110 and the base 100.

The base 100 is formed with mounting groove, and the recess forms the cavity for parts such as installation washing subassembly, and utilize the mounting groove that base 100 formed to place washing subassemblies such as water pump, make overall structure compacter, thereby need not additionally to dispose the shell, make the whole volume of equipment reduce.

As shown in fig. 7 and 8, the base 100 is provided with a base cover 110, which includes a cover bottom plate 114 and a cover side wall 115, the cover side wall 115 is annularly disposed on the cover base 100, and the base cover 110 is used for sealing the cavity of the base 100 and sealing the flushing assembly in the mounting recess of the base 100.

The washing housing 200 is cylindrical, the washing housing 200 includes a cylindrical wall and a connection portion 210 located below the cylindrical wall, the connection portion 210 is located inside the cover sidewall 115;

the washing housing 200 is drum-shaped, the drum-shaped washing housing 200 can increase the washing space of the washing cavity, the washing support 140 is arranged in the washing housing 200, and the appliance to be cleaned is directly placed on the washing support 140, so that the omnibearing cleaning and drying can be conveniently realized.

Specifically, the connecting portion 210 has a Z-shape, the upper portion of the connecting portion 210 contacts the folded edge 120, an annular connecting groove is formed between the connecting portion 210 and the folded edge 120 of the base 100, and the sealing member 600 and the cover sidewall 115 are located in the connecting groove.

The sealing element 600 is sleeved on the side wall 115 of the cover, the sealing element 600 is in an inverted U shape, the outer side surface of the sealing element 600 is provided with a plurality of sealing fins 610, and the sealing element 600 seals the base cover 110 and the washing shell 200 and the gaps between the base cover 110 and the base 100.

Preferably, the end face of the sealing member 600 is further provided with a first contact surface 620 and a second contact surface 630, the first contact surface 620 contacts with the bottom of the flange 120, and the second contact surface 630 contacts with the cover bottom plate 114, so as to seal the connection gaps between the base 100 and the base cover 110 and between the base cover 110 and the connecting portion 210.

The cover bottom plate 114 is further provided with a plurality of annular protrusions (not shown), and the annular protrusions are in pressing contact with the second contact surface 630, so that the sealing effect is improved.

Further, the side wall of the base 100 is provided with an inward flange 120, the flange 120 is L-shaped to facilitate connection and sealing between the base 100 and the washing case 200, the outer side of the sealing member 600 is in contact with the flange 120 for sealing, and the sealing is achieved by the plurality of layers of sealing fins 610 on the sealing member 600.

The pressing ring 800 is arranged above the connecting portion 210 of the washing shell 200, the pressing ring 800 is fixed on the cover bottom plate 114 through a fastener, a fixing notch 211 is reserved in the connecting portion 210 and used for the fastener to penetrate through, the section of the pressing ring 800 is L-shaped, the connecting portion 210 can be conveniently and well positioned and pressed, and then the washing shell 200 is well fixed on the cover bottom plate 114.

A washing bottom plate 900 is further connected above the pressing ring 800, a water outlet and a water return port 920 are arranged on the washing bottom plate 900, the washing bottom plate 900 and the washing housing 200 form a washing chamber, and an appliance to be washed is placed on the washing support 140 in the washing chamber.

In order to make the connection between the washing housing 200 and the washing bottom plate 900 smoother and avoid the formation of a bevel, a dead angle, etc., a transition piece 700 is further disposed between the pressing ring 800 and the connection portion 210, the transition piece 700 is annular, the cross section of the transition piece 700 is L-shaped, a transition inclined surface (not shown) is disposed on the transition piece 700, and the transition inclined surface is connected to the connection portion 210 of the washing housing 200 and anticipates the washing bottom plate 900.

The washing case 200 is opened at an upper end thereof, a device to be cleaned (not shown) is placed in the washing case 200, and the upper cover 300 is used to seal the opening at the upper end of the washing case 200 to prevent spray water from being sprayed.

When the first sensing part 410 on the upper cover 300 is in butt joint with the second sensing part 510 on the washing housing 200, it indicates that the upper cover 300 is closed, the second sensing part 510 transmits a sensing signal to a rinsing assembly (not shown) in the base 100, the rinsing assembly is turned on after receiving the signal, and sprays washing water into the washing housing 200 to rinse the devices in the washing housing 200.

The washing case 200 is made of glass or ceramic material, and meets the design requirement of beautiful appearance by using the material of the washing case.

The opening of the washing housing 200 is circular, and after the upper cover 300 is covered on the washing housing 200, the upper cover 300 can rotate along the opening of the washing housing 200 to fix the upper cover 300 and drive the first sensing part 410 to be butted with the second sensing part 510.

In some embodiments of the present application, the second switch element 500 is provided with a guide groove 520, the first switch element 400 is provided with a guide block 420 corresponding to the position of the guide groove 520, and after the upper cover 300 is closed, the upper cover 300 is rotated, and the guide block 420 rotates in the guide groove 520, which is more beneficial to positioning and contacting the first sensing part 410 and the second sensing part 510.

Particularly, the guide grooves 520 and the guide blocks 420 are both arc-shaped, and the guide grooves 520 and the guide blocks 420 are concentric with the circular opening of the washing housing 200, and the arc-shaped guide blocks 420 and the guide grooves 520 satisfy structural characteristics of the upper cover 300 in the rotating process along the washing housing 200, so that the upper cover 300 and the guide blocks 420 rotate along the guide grooves 520 without hindrance, and the first sensing part 410 is conveniently butted with the second sensing part 510.

The guide groove 520 includes a first guide groove 521 and a second guide groove 522, the width of the first guide groove 521 is greater than that of the second guide groove 522, correspondingly, the guide block 420 is provided with a limiting portion 421, the width range of the limiting portion 421 is located between the first guide groove 521 and the second guide groove 522, and the limiting portion 421 is perpendicular to the guide block 420.

When the upper cover 300 is specifically installed, the guide block 420 with the limiting portion 421 is positioned in the first guide groove 521, after the guide block 420 enters the first guide groove 521, the limiting portion 421 is clamped below the first guide groove 521 and located inside the second switch 500, along with rotation of the upper cover 300, the guide block 420 and the limiting portion 421 rotate along with the rotation of the upper cover 300, along with rotation of the upper cover 300, the guide block 420 enters the second guide groove 522, at this time, the limiting portion 421 is located inside the second guide groove 522, the upper cover 300 is limited, and the upper cover 300 is prevented from being opened.

In other embodiments, the second switch member 500 is further provided with a baffle 523, the baffle 523 is located at the end of the second guide groove 522, when the guide block 420 and the limiting portion 421 rotate to the position of the baffle 523, the upper cover 300 stops rotating, the positions of the first sensing portion 410 and the second sensing portion 510 are just in corresponding contact, and the second sensing portion 510 receives a signal that the upper cover 300 is in place, and controls the flushing component located in the base 100 to be opened.

In order to reduce the weight of the whole device, the layout of the circuit and the size of the device, the first switch 400 and the second switch 500 are both shell structures, and the first switch 400 is shaped like a handle and extends to the center of the upper cover 300, so that a user can conveniently hold the upper cover 300 during the process of opening and closing the upper cover.

The washing housing 200 has a drum-shaped structure, and increases the washing inner cavity. The flushing assembly is located in the base 100 and is in communication with the interior cavity of the washing housing 200.

When it is necessary to wash the device, the upper cover 300 is first opened, the device to be washed is placed in the washing case 200, and then the upper cover 300 is closed.

When the upper cover 300 is closed, the first switch 400 is held by hand, the guide block 420 with the limiting portion 421 is inserted into the first guide groove 521, and after the guide block 420 enters the first guide groove 521, the limiting portion 421 is clamped on the inner side of the first guide groove 521, and then the upper cover 300 is rotated.

With the rotation of the upper cover 300, the guide block 420 rotates along the first guide groove 521 and enters the second guide groove 522, and because the size of the limiting portion 421 is smaller than the width of the second guide groove 522, at this time, the limiting portion 421 is clamped into the second guide groove 522 to limit the upper cover 300, and the upper cover 300 is prevented from being opened.

When the guide block 420 rotates to the position of the baffle 523, the upper cover 300 is covered in place, at this time, the first sensing part 410 contacts with the second sensing part 510, the second sensing part 510 transmits a sensing signal to the washing assembly, the washing assembly works, washing water is sprayed into the washing housing 200, and the device to be washed in the washing housing 200 is washed clean.

Only when first response portion 410 and second response portion 510 contact, the second response portion 520 that is located on the barrel just can give with opening signal the washing subassembly, the washing subassembly work sprays the washing water to washing casing 200 is inside, and this design has guaranteed before the washing work starts, and upper cover 300 is the state that the lid closed, avoids because work is careless and neglected, opens the washing subassembly, causes the spraying water spill, causes the potential safety hazard.

In the process of covering the upper cover 300, the covering of the upper cover 300 is accurately positioned by the guiding function of the guide block 420, and the first sensing part 410 is accurately positioned on the second sensing part 510, so that the accuracy of covering is improved.

As shown in fig. 9 to 12, in some other embodiments, a water tank 111 is further disposed on the base cover 110, a water level monitoring device is disposed in the water tank 111, and is used for detecting a real-time water level in the water tank 111, the water level monitoring device includes a water level float 112 and a float sensing device, the water level float 112 is hinged on an inner wall of the water tank 111 through a connecting rod, and the float sensing device is disposed on the inner wall of the water tank 111. The number of the float sensing devices is two, and the float sensing devices are arranged on different heights of the water tank 111 and used for detecting the real-time positions of the float sensing devices.

The floater sensing device at the low water level position is used for monitoring the lowest water level of washing work, and when the water level floater 112 is at the lowest water level, the washing work is stopped in time, so that the shortage of washing water is prevented, and the working parts run idle; when the water level float 112 is at the highest level, the water supply to the tub 111 is stopped, and the washing water is prevented from being excessive to cause overflowing.

Specifically, the water level float 112 is hinged to the inner wall of the water tank 111 through a connecting rod, and a through groove is formed in the connecting rod to reduce the contact area between the connecting rod and water and reduce the resistance of the water level float 112 in the up-and-down movement process.

The water return port 920 is communicated with the water tank 111, the washing water flows into the water tank 111 from the water return port 920 for repeated washing, and the position of the water return port 920 is the lowest point of the upper surface of the base 100, so that the washing water can flow back into the water tank from the water return port 920.

The flushing assembly comprises a water pump and a spray arm 150, as shown in fig. 11, a water inlet pipeline of the water pump is communicated with the water tank 111, and a water outlet pipeline of the water pump is communicated with a flushing outlet 910 on the surface of the base 100; the water pump pumps the washing water from the water tank 111 and delivers the washing water to the flushing outlet 910 through the water outlet pipe, and the washed washing water flows back to the water tank from the water return port 920 for reuse.

In order to discharge all the washing water in the water tank 111 after the washing is finished, the bottom of the water tank 111 is also connected with a drain pipe, and the water in the water tank 111 is discharged from the drain pipe after the washing is finished, so that the washing water can be replaced by new washing water in time.

The spray arm 150 is rotatably connected to the flushing outlet 910 of the base 100 and is communicated with the flushing outlet 910, the spray arm 150 is S-shaped, a plurality of nozzles are arranged on the spray arm 150, the water in the water tank 111 is pumped out by the water pump and is conveyed to the spray arm 150 from the flushing outlet 910, and is sprayed out of the nozzles to the inner cavity of the washing shell, and along with the rotation of the spray arm 150, the appliances in the inner cavity are uniformly flushed.

In some embodiments, in order to prevent washing residues from entering the water tank, the filtering device 113 is disposed below the water return port 920, washing water after washing the appliances flows back from the water return port 920, and after being filtered by the filtering device 113, the washing water enters the water tank 111, so that the washing water can be reused in the washing process of the appliances, and after being filtered by the filtering device 113, the water flowing back to the water tank 111 is filtered, so that impurities removed by washing can be reduced from entering the water pump, the use reliability of the water pump can be improved, and the operation of the water pump can be protected.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions.

Claims

1. A washing apparatus, comprising:

2. The washing apparatus as claimed in claim 1,

the upper cover is provided with a first switch piece, and a first induction part is arranged on the first switch piece; a second switch piece is arranged on the washing shell, and a second induction part is arranged on the second switch piece; wherein, when the first induction part is butted with the second induction part, the second induction part transmits a signal to the flushing component, the flushing component is opened to flush the device in the cylinder body, or,

3. The washing apparatus as claimed in claim 2,

the side wall of the washing shell is provided with an air inlet, and the upper cover is provided with at least one through hole; the air supply pipeline is communicated with the air inlet;

4. The washing apparatus as claimed in claim 3,

the first switch piece is of a shell structure, an air outlet is formed in the first switch piece, the first switch piece is located above the through hole, a partition plate is arranged in the first switch piece, and fluid output from the through hole is intensively output from the air outlet under the blocking effect of the partition plate.

5. The washing apparatus as claimed in claim 1,

a base sealing cover is arranged above the cavity of the base, and comprises a sealing cover bottom plate and a sealing cover side wall and is used for sealing the cavity of the base;

6. The washing apparatus as claimed in claim 5,

the washing shell comprises a cylinder wall and a connecting part positioned below the cylinder wall, and the connecting part is positioned on the inner side of the base sealing cover;

7. The washing apparatus as claimed in claim 6,

a pressing ring is arranged above the connecting part and is fixed on the sealing cover bottom plate through a fastener, and a fixing notch is reserved in the connecting part and used for the fastener to penetrate through;

a transition piece is further arranged between the compression ring and the connecting part, the transition piece is annular, the cross section of the transition piece is L-shaped, and a transition inclined plane is arranged on the transition piece;

8. The washing apparatus as claimed in claim 2,

the second switch piece is provided with a guide groove, the first switch piece is provided with a guide block corresponding to the guide groove in position, the guide groove and the guide block are both arc-shaped, and the guide groove and the guide block are concentric with the opening of the barrel.

9. The washing apparatus as claimed in claim 8,

the guide groove comprises a first guide groove and a second guide groove, the width of the first guide groove is larger than that of the second guide groove, a limiting part is arranged on the guide block and is vertical to the guide block, and the width of the limiting part is between the first guide groove and the second guide groove;

10. The washing apparatus as claimed in any one of claims 1 to 9,

the water level monitoring device comprises a water level floater and a floater sensing device, the water level floater is hinged to the inner wall of the water tank through a connecting rod, and the floater sensing devices are respectively arranged on the inner wall of the water tank at different heights.