CN208481313U - Overflow anti-splash structure, wash the dishes machine base and dish-washing machine - Google Patents

Abstract

The utility model belongs to the technical field of household electrical appliance, provide that a kind of overflow anti-splash structure, wash the dishes machine base and dish-washing machine, wherein, overflow anti-splash structure is set on pedestal, overflow anti-splash structure includes the overflow hole being opened on pedestal and the overflow cover that is covered at overflow hole, and overflow cover includes lid, and lid is equipped with overflow port, there is spill cavity, overflow port and overflow hole are connected to form overflow ducts between lid and pedestal with spill cavity in lid；Overflow hole and/or lid are equipped with multistage water retaining brim, and multistage water retaining brim is located in overflow ducts and along the interlaced setting in the longitudinal direction of pedestal.The utility model effectively prevent the water droplet to splash directly to splash out from overflow hole, prevents false overflow, and then avoid judging by accident by the overflow anti-splash structure of design.

Description

Overflow anti-splash structure, wash the dishes machine base and dish-washing machine

Technical field

The utility model belongs to the technical field more particularly to a kind of overflow anti-splash structure, dish-washing machine bottom of household electrical appliance Seat and dish-washing machine.

Background technique

The inflow of dish-washing machine is the important control parameter in dish-washing machine operational process, if the inflow of dish-washing machine is not Foot, then will affect dish-washing machine to the clean effect of tableware；And if the inflow of dish-washing machine is excessively and higher than the threshold of dish-washing machine When, it will cause the situation of water outflow dish-washing machine when opening the gate of dish-washing machine, drenched or ground in this way, will cause user's clothes The situation that face is drenched occurs, to seriously affect the comfort level used the product by the user.Therefore, to avoid the water in dish-washing machine Amount is excessive and leads to the situation of water outflow dish-washing machine, it will usually design flow structure, the prior art designs usually on pedestal overflows Discharge orifice, base cavity body is interior to have inner surface, and water flow is formed liquid level face (abbreviation liquid level) when inner surface circulates, in pedestal cavity Extra water can go out in overflow from overflow hole, to avoid the water level in pedestal cavity excessively high.

However, there are following technical problems for the flow structure of the dish-washing machine of the prior art: in dish-washing machine actual mechanical process In, due to playing the role of with gushing arm, the water in pedestal cavity can generate splashing, and the water droplet of splashing exists to be splashed out from overflow hole Risk, to cause to judge by accident.

Utility model content

The purpose of this utility model is to provide a kind of overflow anti-splash structure, it is intended to solve dish-washing machine in the prior art The technical issues of water in pedestal cavity existing for flow structure is easily splashed out from overflow hole.

The utility model is realized in this way a kind of overflow anti-splash structure, is set on pedestal, including be opened in the bottom Overflow hole on seat and the overflow cover being covered at the overflow hole, the overflow cover includes lid, and the lid is equipped with Overflow port, the lid is interior to have spill cavity, and the overflow port and the overflow hole are connected to the spill cavity described Overflow ducts are formed between lid and the pedestal；The overflow hole and/or the lid are equipped with multistage water retaining brim, multistage institute Water retaining brim is stated to be located in the overflow ducts and along the interlaced setting in the longitudinal direction of the pedestal.

Optimal technical scheme as the utility model:

Further, every grade of water retaining brim includes the multiple water bloking pieces or block water plate being spaced apart.

Further, there is difference in height between the water retaining brims at different levels and the difference in height is greater than 3mm.

Further, there is overlapping dimension between the water retaining brims at different levels.

Further, the overflow hole is equipped with multistage first water retaining brim, and the lid is equipped with multistage second water retaining brim, Multistage first water retaining brim and multistage second water retaining brim are in cross arrangement.

Further, the distance between every grade of first water retaining brim and the lid are set as being less than or equal to 0.5mm.

Further, first water retaining brim has the first obstructing surface, and second water retaining brim has the second obstructing surface, institute State the first obstructing surface and second obstructing surface has difference in height, and first obstructing surface between the liquid level of pedestal cavity There is difference in height between second obstructing surface.

Further, first water retaining brim has backflow surface, and the backflow surface is tilted towards the direction of the overflow port Setting, the backflow surface are located at the opposite side of first obstructing surface.

Further, the lid includes cover board, the wall extension being connected on the cover board and is connected to the extension Mounting plate on wall；The mounting plate has mounting portion, is equipped at the overflow hole and docks with the mounting portion with fixed company Socket part, the wall extension and the cover board enclose the spill cavity jointly, and the wall extension and the cover board junction are formed The overflow port.

The another object of the utility model is to provide one kind and washes the dishes machine base, including above-mentioned overflow anti-splash structure.

The another object of the utility model is to provide a kind of dish-washing machine, including the above-mentioned machine base that washes the dishes.

The overflow cover having the technical effect that through design of the utility model compared with the existing technology, overflow cover have overflow Chamber and overflow port after being mounted on the base, have the function of splash-proof and water conservancy diversion, simultaneously as on overflow hole and/or lid Equipped with multistage water retaining brim, it is possible to understand that multistage water retaining brim is arranged in ground on overflow hole；Alternatively, multistage water blocking is arranged on lid Eaves；Alternatively, it is equipped with multistage water retaining brim on overflow hole and the lid, in this way, by the multistage water retaining brim of setting, multistage gear Along the interlaced setting in longitudinal direction of pedestal, multistage water retaining brim effectively can exist the water droplet of splashing from different positions water eaves It is blocked in overflow ducts, changes the direction of motion and speed of water droplet, and then avoid the water droplet of splashing directly from overflow hole The risk of spillage.

The wash the dishes machine base and dish-washing machine of the utility model, due to using above-mentioned overflow anti-splash structure, then Effectively the water droplet of splashing can be blocked in overflow ducts by the setting of overflow anti-splash structure, avoid the water of splashing The risk directly splashed out from overflow hole is dripped, false overflow is prevented, to also avoid the situation of erroneous judgement.

Detailed description of the invention

In order to illustrate more clearly of the technical solution of the utility model embodiment, below will to the utility model embodiment or Attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings described below is only Some embodiments of the utility model, for those of ordinary skill in the art, without creative efforts, It is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram of overflow anti-splash structure provided by the embodiment of the utility model；

Fig. 2 is the structural schematic diagram of the pedestal of overflow anti-splash structure provided by the embodiment of the utility model；

Fig. 3 is the enlarged drawing at the M of Fig. 2；

Fig. 4 is the partial structural diagram of the pedestal of overflow anti-splash structure provided by the embodiment of the utility model；

Fig. 5 is the Section A-A figure of Fig. 4；

Fig. 6 is the enlarged drawing at the N of Fig. 5.

Description of symbols:

In figure: 1- overflow cover, 11- cover board, 12- wall extension, 13- mounting plate, 131- mounting portion, 15- overflow port, the bottom 2- Seat, 20- overflow hole, 21- pedestal cavity, the first water retaining brim of 22-, 221- first order water retaining brim, the second level 222- water retaining brim, 223- Third level water retaining brim, 23- interconnecting piece, 3- liquid level, 4- overflow ducts, 5- water droplet.

Specific embodiment

The embodiments of the present invention are described below in detail, the example of embodiment is shown in the accompanying drawings, wherein from beginning to end Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached The embodiment of figure description is exemplary, it is intended to for explaining the utility model, and should not be understood as the limit to the utility model System.

In the description of the present invention, it should be understood that term " length ", " width ", "upper", "lower", " preceding ", The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on Orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than instruction or dark Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair The limitation of the utility model.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention, More than, unless otherwise specifically defined.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis Concrete condition understands the concrete meaning of above-mentioned term in the present invention.

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.

The utility model provides that a kind of overflow anti-splash structure, wash the dishes machine base 2 and dish-washing machine, anti-by the overflow of design Splash structure, effectively prevent the water droplet 5 to splash directly to splash out from overflow hole 20, prevents false overflow, and then avoid judging by accident.

Attached drawing 1 is please referred to attached drawing 6, which is set on pedestal 2, including being opened in overflowing on pedestal 2 Discharge orifice 20 and the overflow cover 1 being covered at overflow hole 20, overflow cover 1 include lid, and lid is equipped with overflow port 15, in lid With spill cavity, overflow port 15 and overflow hole 20 are connected to form overflow ducts 4 between lid and pedestal 2 with spill cavity； Overflow hole 20 and/or lid are equipped with multistage water retaining brim, and multistage water retaining brim is located in overflow ducts 4 and along the longitudinal direction of pedestal 2 Interlaced setting.

Overflow anti-splash structure provided by the embodiment of the utility model, by the overflow cover 1 of design, overflow cover 1, which has, to overflow Stream chamber and overflow port 15 have the function of splash-proof and water conservancy diversion after being mounted on pedestal 2, simultaneously as overflow hole 20 with/ Or lid is equipped with multistage water retaining brim, it is possible to understand that multistage water retaining brim is arranged in ground on overflow hole 20；Alternatively, being set on lid Set multistage water retaining brim；Alternatively, multistage water retaining brim is equipped on overflow hole 20 and lid, in this way, passing through the multistage water blocking of setting Eaves, along the interlaced setting in longitudinal direction of pedestal 2, multistage water retaining brim can will effectively fly multistage water retaining brim from different positions The water droplet 5 splashed blocks in overflow ducts 4, changes the direction of motion and speed of water droplet 5, and then avoids the water droplet 5 of splashing The risk directly splashed out from overflow hole 20.

Preferably, in the present embodiment, multistage water retaining brim, refinement ground are set on overflow hole 20, multistage water retaining brim can be Two-stage is also possible to two-stage or more, it is possible to understand that ground, multistage water retaining brim include n grades of water retaining brims, wherein n can be two, three, four Or five, it is also possible to five or more.In the present embodiment, n is three-level, i.e., multistage water retaining brim includes first from top to bottom set gradually Grade water retaining brim 221, second level water retaining brim 222 and third level water retaining brim 223.So, if n is set as level Four, i.e., multistage water retaining brim Including first order water retaining brim 221, second level water retaining brim 222, third level water retaining brim 223 and the fourth stage from top to bottom set gradually Water retaining brim, and so on, here, repeating no more.

Refinement ground, every grade of water retaining brim includes the multiple water bloking pieces or block water plate being spaced apart.It is to be appreciated that water retaining brim is in Blocky or sheet, convenient for being arranged, and it is at low cost.Specifically, the material of water retaining brim and the material of lid are identical, lid and water retaining brim Using rubber material, lid and lid are integrally formed, so that the integral strength of water retaining brim and overflow cover 1 is high.

Preferably, attached drawing 2 and attached drawing 3 are please referred to, having difference in height between water retaining brims at different levels is Y, and Y is greater than 3mm.Specifically Ground, Y can be 4mm, 5mm, 6mm or 6mm or more, it is worth noting that, Y may be greater than any one in the range of 3mm It is worth, is preferably set to 5mm in the present embodiment.Further, having overlapping dimension between water retaining brims at different levels is Z, and specifically, Z is greater than 0mm, in this way, in order to successfully specifically block water droplet 5, to prevent water drop 5 from splashing away.

Further, it is also possible to also can be set on lid while being equipped with multistage first water retaining brim 22 on overflow hole 20 Multistage second water retaining brim (not indicating in figure), the first water retaining brim of multistage 22 and multistage second water retaining brim are in cross arrangement, in this way, And then pass through the cooperation of the first water retaining brim 22 and the second water retaining brim, and then prevent water droplet 5 from sputtering.Multistage second water retaining brim is realized The principle of splash-proof is identical as the multistage principle of first water retaining brim 22, here, repeating no more.

Preferably, attached drawing 4, attached drawing 5 and attached drawing 6 are please referred to, the distance between every grade of first water retaining brim 22 and lid are X, X It being set as being less than or equal to 0.5mm, X is, for example, 0.5mm, 0.4mm, 0.3mm, 0.2mm or 0.1mm, it is worth noting that, X may be used also To be any one value in 0~0.5, it is preferably arranged to 0.5mm.It should be noted that between every grade of first water retaining brim 22 and lid Distance, in particular to the first water retaining brim 22 and lid the distance between inner surface.

Specifically, the first water retaining brim 22 has the first obstructing surface, and the second water retaining brim has the second obstructing surface, the first obstructing surface And second obstructing surface there is difference in height between the liquid level 3 of pedestal cavity 21, and between the first obstructing surface and the second obstructing surface With difference in height.In this way, first obstructing surface, the second obstructing surface fly in overflow ducts 4 after overflow cover 1 is mounted on pedestal 2 The water droplet 5 splashed is when passing through overflow ducts 4, by the cooperation of the first obstructing surface and the second obstructing surface jointly by the water droplet of splashing 5 It blocks, changes the direction of motion and speed of water droplet 5, so as to avoid the risk of the spillage of water droplet 5 of splashing.

Further, the first water retaining brim 22 has backflow surface, and the direction of backflow surface towards overflow port 15 is obliquely installed, and flows back Face is located at the opposite side of the first obstructing surface.In this way, water can flow back into pedestal cavity 21, into one when the water to splash splashes backflow surface Step effectively prevents water droplet 5 and sputters from overflow hole 20.In addition, the angle between backflow surface and the Y-direction of pedestal 2 is preferred 60~85 degree are set as, it should be noted that, angle can be set as any one value in 60~85 degree according to actual needs, such as can be with It is 60 degree, 65 degree, 70 degree, 75 degree, 80 degree or 85 degree, is preferably arranged to 70 degree.

Refinement ground, please refers to attached drawing 1 and attached drawing 6, lid include cover board 11, the wall extension being connected on cover board 11 12 and The mounting plate 13 being connected on wall extension 12；Mounting plate 13 has mounting portion 131, and it is right with mounting portion 131 to be equipped at overflow hole 20 It connects with fixed interconnecting piece 23, wall extension 12 and cover board 11 enclose spill cavity, 11 junction shape of wall extension 12 and cover board jointly At overflow port 15.The liquid level 3 of refinement ground, wall extension 12 and 11 junction of cover board and proximate base cavity 21 forms overflow port 15.

Preferably, cover board 11, wall extension 12 and mounting plate 13 are integrally formed, by integrally formed design, so that overflow Integral strength height and stability on lid 1 is good, prevents the case where the process used generates loose or dislocation.Refinement ground, wall extension 12 and cover board 11 enclose the spill cavity in flared jointly.It is to be appreciated that wall extension 12 is formed slopely on cover board 11.Such as This, had both facilitated water to flow out from overflow ducts 4, while can also be formed and be buffered to pollutants such as rice grains, avoids pollution object entrance and overflows In circulation road 4.Further, it is also possible to install filter screen in lid, pollutant is further prevented directly to pass through 4 overflow of overflow ducts Out outside overflow hole 20, and prevent blocking overflow ducts 4.Preferably, filter screen is detachably connected with lid, convenient for cleaning.

Specifically, mounting portion 131 includes the snap block (not indicating in figure) by being extended on mounting plate 13, interconnecting piece 23 Including cooperating the snap groove to dock with snap block, in this way, when in use, cooperated by snap block and snap groove, it will Overflow cover 1 is bonded with pedestal 2, and when needing to clear up pollutant, convenient disassembly, therefore, the design of mounting portion 131 is convenient for excessive The installation and removal of lid 1 are flowed, it is easy to use.

In addition, it should be noted that, arrow represents water (flow) direction in attached drawing 3.

The one kind that the utility model also provides washes the dishes machine base 2, including above-mentioned overflow anti-splash structure.

The utility model also provides a kind of dish-washing machine, including the above-mentioned machine base 2 that washes the dishes.

The wash the dishes machine base 2 and dish-washing machine of the utility model, due to using above-mentioned overflow anti-splash structure, then Effectively the water droplet of splashing 5 can be blocked in overflow ducts 4 from different positions by the setting of overflow anti-splash structure, The risk that the water droplet 5 of splashing is directly splashed out from overflow hole 20 is avoided, false overflow is prevented, to also avoid the feelings of erroneous judgement Shape.

The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle Within the scope of shield.

Claims (11)

1. a kind of overflow anti-splash structure, be set on pedestal, which is characterized in that including the overflow hole that is opened on the pedestal with And it is covered on the overflow cover at the overflow hole, the overflow cover includes lid, and the lid is equipped with overflow port, the lid Interior have a spill cavity, the overflow port and the overflow hole be connected to the spill cavity with the lid and the pedestal it Between form overflow ducts；The overflow hole and/or the lid are equipped with multistage water retaining brim, and the multistage water retaining brim is located at described In overflow ducts and along the interlaced setting in the longitudinal direction of the pedestal.

2. overflow anti-splash structure as described in claim 1, which is characterized in that every grade of water retaining brim includes being spaced apart Multiple water bloking pieces or block water plate.

3. overflow anti-splash structure as described in claim 1, which is characterized in that have difference in height between the water retaining brims at different levels And the difference in height is greater than 3mm.

4. overflow anti-splash structure as claimed in claim 3, which is characterized in that have overlapping ruler between the water retaining brims at different levels It is very little.

5. such as the described in any item overflow anti-splash structures of Claims 1 to 4, which is characterized in that the overflow hole is equipped with more The first water retaining brim of grade, the lid are equipped with multistage second water retaining brim, multistage first water retaining brim and the multistage second gear Water eaves is in cross arrangement.

6. overflow anti-splash structure as claimed in claim 5, which is characterized in that every grade of first water retaining brim and the lid The distance between be set as be less than or equal to 0.5mm.

7. overflow anti-splash structure as claimed in claim 5, which is characterized in that first water retaining brim has the first water blocking Face, second water retaining brim have the second obstructing surface, first obstructing surface and second obstructing surface with pedestal cavity There is difference in height between liquid level, and there is difference in height between first obstructing surface and second obstructing surface.

8. overflow anti-splash structure as claimed in claim 7, which is characterized in that first water retaining brim has backflow surface, institute The direction for stating backflow surface towards the overflow port is obliquely installed, and the backflow surface is located at the opposite side of first obstructing surface.

9. such as the described in any item overflow anti-splash structures of Claims 1 to 4, which is characterized in that the lid includes cover board, connects The wall extension being connected on the cover board and the mounting plate being connected on the wall extension；The mounting plate has mounting portion, institute It states to be equipped at overflow hole and be docked with the mounting portion with fixed interconnecting piece, the wall extension and the cover board enclose institute jointly Spill cavity is stated, the wall extension and the cover board junction form the overflow port.

The machine base 10. one kind washes the dishes, which is characterized in that including the described in any item overflow anti-splash structures of such as claim 1-9.

11. a kind of dish-washing machine, which is characterized in that including the machine base that washes the dishes as claimed in claim 10.