CN207152553U

CN207152553U - Dish-washing machine

Info

Publication number: CN207152553U
Application number: CN201621452734.4U
Authority: CN
Inventors: 周海国; 邵守章
Original assignee: Midea Group Co Ltd; Foshan Shunde Midea Washing Appliances Manufacturing Co Ltd
Current assignee: Wuhu Midea Smart Kitchen Appliance Manufacturing Co Ltd
Priority date: 2016-12-27
Filing date: 2016-12-27
Publication date: 2018-03-30
Anticipated expiration: 2026-12-27

Abstract

The utility model discloses a kind of dish-washing machine, including：Inner bag component, water intaking valve, chassis lid, overflow protection cap, buoy and microswitch.Washing cavities are limited in inner bag component；Water intaking valve connection inner bag component is used to intake, and water intaking valve is connected with water pipe；Chassis lid limits the accommodating chamber below washing cavities in the bottom of inner bag component, and chassis lid is suitable to accept water pipe and the leak of water intaking valve junction；Overflow protection cap is covered in chassis lid, and has the gap for connecting accommodating chamber between overflow protection cap and chassis lid；At least a portion of buoy is between chassis lid and overflow protection cap and buoy can float up and down；Microswitch is located in overflow protection cap and relative up and down with buoy, and buoy is suitable to triggering microswitch when floating up to precalculated position.According to the dish-washing machine of the utility model embodiment, overflow alarm can be fed back in time, to facilitate dish-washing machine to handle leak.

Description

Dish-washing machine

Technical field

Washing technical field of electric appliances is the utility model is related to, more particularly to a kind of dish-washing machine.

Background technology

The dish-washing machine of correlation technique does not connect with water intaking valve to water inlet pipe and leak overflow alarm and protection is taken at leak, when The situation user for leak occur is difficult to find, particularly embedded dish washer, so as to cause leak easily to drain on ground, especially It is the leak for being not easy to discover, easily causes to waste water, destroys the problems such as furniture.

Utility model content

The utility model is intended to one of technical problem at least solving in correlation technique to a certain extent.Therefore, this reality It is to propose a kind of dish-washing machine that there is the function of overflow protection with a new purpose.

According to the dish-washing machine of the utility model embodiment, including：Inner bag component, water intaking valve, chassis lid, overflow protection cap, Buoy and microswitch.Washing cavities are limited in the inner bag component；The water intaking valve connects the inner bag component and is used to intake, The water intaking valve is connected with water pipe；The chassis lid is limited below the washing cavities in the bottom of the inner bag component Accommodating chamber, the chassis lid are suitable to accept the water pipe and the leak of the water intaking valve junction；The overflow protection cap is covered In the chassis lid, and there is the gap for connecting the accommodating chamber between the overflow protection cap and the chassis lid；It is described floating Target at least a portion is between the chassis lid and the overflow protection cap and the buoy can float up and down；The fine motion Switch is located in the overflow protection cap and relative up and down with the buoy, and triggering is suitable to when the buoy floats up to precalculated position The microswitch.

According to the dish-washing machine of the utility model embodiment, due to being provided with buoy and microswitch in chassis lid, pass through The mating reaction of buoy and microswitch, overflow alarm can be fed back in time, to facilitate dish-washing machine to handle leak.

In addition, according to the dish-washing machine of the utility model above-described embodiment, there can also be technical characteristic additional as follows：

In some embodiments of the utility model, the water intaking valve is located in the accommodating chamber, and the water intaking valve with The junction of the water pipe is located at the outside of the accommodating chamber, formed with connecting the accommodating chamber in the side wall of the accommodating chamber Backflash, the junction of the water intaking valve and the water pipe are higher than the backflash.

Further, the outer surface of the side wall of the accommodating chamber is provided with level board, and the level board is connected to described return The edge of chute, and the level board is located at the underface of the water intaking valve and the water pipe junction.

In some embodiments of the utility model, the water pipe is water inlet pipe, the side wall of the accommodating chamber be provided with into Water valve fixing hole, one section of the water intaking valve stretch out the water intaking valve fixing hole.

In some embodiments of the utility model, the chassis lid is provided with the fixed column upwardly extended, the fixation Post vertically runs through the buoy, and the fixed column coordinates with the buoy axis hole gap.

Further, the upper end of the fixed column is connected with the overflow protection cap.

Advantageously, the upper end of the fixed column is provided with buckle, and the overflow protection cap is prolonged along the vertical direction provided with axis The retainer ring stretched, the buckle of the fixed column passes through the retainer ring, and the fixed column snaps connection with the retainer ring.

Preferably, the fixed column is included along circumferentially spaced at least two of the buoy.

There is the switch fixing groove that top is opened wide in some embodiments of the utility model, in the overflow protection cap, The microswitch is located in the switch fixing groove, and the touch part of the microswitch towards below the fixing groove simultaneously It is relative with the buoy.

In some embodiments of the utility model, on the buoy formed with raise up and with the microswitch phase To trigger the switch contact of the microswitch when the buoy floats.

In some embodiments of the utility model, formed with the mating groove to lower recess, institute in the overflow protection cap Buoy is stated to be located in the mating groove and can float up and down.

In some embodiments of the utility model, the buoy includes circle into disc-shape, the overflow protection cap Top plate and annular perisporium, last week of the annular perisporium along the week with the circular top plate is along being connected, and the annular The next week of perisporium is jagged along being formed, and the buoy coordinates with the annular perisporium gap.

Brief description of the drawings

Fig. 1 is the partial schematic diagram of the dish-washing machine of the utility model one embodiment.

Fig. 2 is the close-up schematic view in region shown in Fig. 1 centre circles A.

Fig. 3 is confined explosion's schematic diagram in Fig. 1.

Fig. 4 is the partial schematic diagram of washing machine shown in Fig. 1.

Reference：Dish-washing machine 100, chassis lid 2, inner bag component 1, overflow protection cap 3, buoy 4, microswitch 5, washing Chamber 101, accommodating chamber 102, backflash 103, fixed column 21, water intaking valve 6, water pipe 7, buckle 22, retainer ring 31, switch fixing groove 104, switch contact 41, water intaking valve fixing hole 105, mating groove 106, level board 107.

Embodiment

Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng The embodiment for examining accompanying drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model Limitation.

With reference to Fig. 1 to Fig. 3, according to the dish-washing machine 100 of the utility model embodiment, including：Inner bag component 1, water intaking valve 6, Chassis lid 2, overflow protection cap 3, buoy 4 and microswitch 5.

Specifically, washing cavities 101 are limited in the inner bag component 1.The water intaking valve 6 connects the inner bag component 1 For intaking, the water intaking valve 6 is connected with water pipe 7.The chassis lid 2 is limited positioned at institute in the bottom of the inner bag component 1 The accommodating chamber 102 of the lower section of washing cavities 101 is stated, the chassis lid 2 is suitable to accept the water pipe 7 and the junction of water intaking valve 6 Leak, when there is the situation of leak in the junction of water intaking valve 6 and water pipe 7, the water spilt can be drained in chassis lid 2.It is described to overflow Stream protection cap 3 is covered in the chassis lid 2, and is had between the overflow protection cap 3 and the chassis lid 2 and connected the receiving The gap of chamber 102, enter the region that the water of accommodating chamber 102 can be similarly entered between overflow protection cap 3 and chassis lid 2. At least a portion of the buoy 4 is between the chassis lid 2 and the overflow protection cap 3 and the buoy can float about 4 Dynamic, because buoy 4 can fluctuate, the water entered between overflow protection cap 3 and chassis lid 2 will drive buoy 4 to float. The microswitch 5 be located in the overflow protection cap 3 and with the buoy about 4 it is relative, the buoy 4 floats up to pre-determined bit It is suitable to trigger the microswitch 5 when putting, microswitch 5 will produce overflow alarm after being triggered, notice dish-washing machine 100 is to overflowing Stream is handled.

According to the dish-washing machine 100 of the utility model embodiment, due to being provided with buoy 4 and microswitch in chassis lid 2 5, by the mating reaction of buoy 4 and microswitch 5, overflow alarm can be fed back in time, to facilitate dish-washing machine 100 to leak Handled.

Be additionally, since can reflect in time water intaking valve 6 and water pipe 7 junction whether leak, so as to avoid leak Water, which is flowed on ground, after water causes ground wet and slippery, but also after leak is detected user can be reminded to be handled, so as to To avoid water resource waste, energy-conserving and environment-protective.

During buoy 4 floats and fallen, the position of buoy 4 may change and cause buoy 4 stuck or nothing Method activity, therefore, the structure of water conservancy diversion can be provided to provide the stability of the activity of buoy 4.

With reference to Fig. 2 and Fig. 3, in some embodiments of the utility model, the chassis lid 2 is consolidated provided with what is upwardly extended Fixed column 21, the fixed column 21 vertically runs through the buoy 4, and the fixed column 21 coordinates with the axis hole gap of buoy 4. Fixed column 21 can play a part of guiding, buoy 4 is vertically stably slided, so that buoy 4 can be stably It is up and down.To improve the precision of testing result.

Further, it is connected with reference to Fig. 2 and Fig. 3, the upper end of the fixed column 21 with the overflow protection cap 3.Fixed column 21 upper end connection overflow protection cap 3, on the one hand can play a part of fixed weir protection cap 3, on the other hand can also be right Buoy 4 is positioned, avoid buoy 4 float after because the position-limiting action of the upper end of fixed column 21 causes buoy 4 not fall.

Advantageously, buckle 22 is provided with, is set in the overflow protection cap 3 with reference to Fig. 2 and Fig. 3, the upper end of the fixed column 21 There is the retainer ring 31 that axis is vertically extending, the buckle 22 of the fixed column 21 passes through the retainer ring 31, and described solid Fixed column 21 snaps connection with the retainer ring 31.Be connected post 21 and overflow protection cap 3 by way of buckle 22, can be made The quick-fit of overflow protection cap 3 and fixed column 21, so as to improve the installation effectiveness of overflow protection cap 3.

In addition, such as Fig. 3, described buckle 22 can include opposite and spaced apart at least two hook part, such as set Two hook parts arranged opposite to each other, when overflow protection cap 3 is withheld downwards, retainer ring 31 drives two hook parts to close up, and in buckle After 22 pass through retainer ring 31, buckle 22 resets fastening retainer ring 31, can also set three not known circumferentially or more than three Hook part, now the installation situation of overflow protection cap 3 be not described in detail with foregoing essentially identical.

Preferably, as Fig. 3, the fixed column 21 are included along circumferentially spaced at least two of the buoy 4.Pass through Multiple fixed columns 21 can further improve the stability of buoy 4.

Further, if Fig. 3, fixed column 21 are preferably two of the axisymmetrical arrangement on the buoy 4.

Such as Fig. 3, there is the switch that top is opened wide in some embodiments of the utility model, in the overflow protection cap 3 Fixing groove 104, the microswitch 5 is located in the switch fixing groove 104, and the touch part of the microswitch 5 is towards institute State below fixing groove and relative with the buoy 4.It can realize that microswitch 5 is stable rapidly by switching fixing groove 104 Installation, and facilitate microswitch 5 to be triggered.

Such as Fig. 3, in some embodiments of the utility model, on the buoy 4 formed with raise up and with it is described micro- It is dynamic to switch 5 relatively to trigger the switch contact 41 of the microswitch 5 when the buoy 4 floats.Can by switch contact 41 Microswitch 5 is touched further to facilitate, so as to improve stability and security.

It should be noted that triggering microswitch 5 refers to that the native mode for changing microswitch 5, such as microswitch 5 are During normally closed switch, triggering refers to that microswitch 5 disconnects.Similarly microswitch 5 can also be normal open switch.

In some embodiments of the utility model, the side wall of the accommodating chamber 102 is provided with water intaking valve fixing hole 105, And the water intaking valve fixing hole 105 is not less than the overflow protection cap 3.

Such as Fig. 3, in some embodiments of the utility model, formed with matching somebody with somebody to lower recess in the overflow protection cap 3 Groove 106 is closed, the buoy 4 is located in the mating groove 106 and can floated up and down.By setting mating groove 106, in washing cavities During water overflow in 101, water can be entered in mating groove 106, so that overflow detection structure (including microswitch 5 etc.) can With fast reaction, so as to improve the reaction efficiency of overflow detection structure.

Such as Fig. 3, in some embodiments of the utility model, the buoy 4 is into disc-shape, the overflow protection cap 3 Including circular top plate and annular perisporium, last week of the annular perisporium along the week with the circular top plate is along being connected, and institute The next week edge for stating annular perisporium forms jagged, the buoy 4 and annular perisporium gap cooperation.So that buoy 4 It is up and down more smooth, improve the safety and stability of dish-washing machine 100.

With reference to Fig. 1 to Fig. 4 in some embodiments of the utility model, the water intaking valve 6 is located at the accommodating chamber 102 It is interior, and the junction of the water intaking valve 6 and the water pipe 7 is located at the outside of the accommodating chamber 102, the side of the accommodating chamber 102 The junction of backflash 103 formed with the connection accommodating chamber 102 on wall, the water intaking valve 6 and the water pipe 7 is higher than described Backflash 103.The situation for occurring leak in the junction of water intaking valve 6 and water pipe 7 is that the water spilt can be discharged into receiving in time In chamber 102, so as to realize the purpose of quick detection leak.

Further, the outer surface of the side wall of the accommodating chamber 102 is provided with level board 107, and the level board 107 connects To the edge of the backflash 103, and the level board 107 be located at the water intaking valve 6 and the junction of water pipe 7 just under Side.Leak is accepted by level board 107, and is left in time by return flume in chassis lid 2, it is possible to achieve the mesh of quick detection 's.

In some embodiments of the utility model, the water pipe 7 is water inlet pipe, is set in the side wall of the accommodating chamber 102 There is water intaking valve fixing hole 105, one section of the water intaking valve 6 is stretched out the water intaking valve fixing hole 105.

A kind of dish-washing machine disclosed in the utility model, including inner bag component 1, chassis lid 2, overflow protection cap 3, buoy 4 are micro- Dynamic switch 5, water intaking valve 6, (entering) water pipe 7.Inner bag component 1 is provided with backflash 103 and water intaking valve fixing hole 105.Pass through water inlet Valve fixing hole 105 is connected with water intaking valve 6, is adopted and is screwed；Chassis lid 2 is provided with fixed column 21 and buckle 22.Overflow is protected Lid 3 is provided with switch fixing groove 104, retainer ring 31.Buoy 4 is provided with switch contact 41 and buoy pilot hole.On microswitch 5 Provided with switch contact.Buoy 4 is connected by buoy pilot hole with the gap of fixed column 21 in chassis lid 2.Overflow protection cap 3 passes through Retainer ring is connected with the fixed column 21 in chassis lid 2, while is fixed by the buckle 22 in chassis lid 2.Microswitch 5 is by overflowing Switch fixing groove 104 in stream protection cap 3 connects.

Water flows to chassis lid by inner bag backflash, and the floating of buoy 4 is touched microswitch contact and is allowed in the presence of water Disconnect, produce signal and lift alarm to computerized version.

In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable The orientation or position relationship of the instruction such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " are based on orientation shown in the drawings Or position relationship, be for only for ease of description the utility model and simplify and describe, rather than instruction or imply signified device or Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model System.

In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or Implicitly include at least one this feature.In description of the present utility model, " multiple " are meant that at least two, such as two It is individual, three etc., unless otherwise specifically defined.

In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be two The connection of element internal or the interaction relationship of two elements, limited unless otherwise clear and definite.For the common skill of this area For art personnel, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.

In the utility model, unless otherwise clearly defined and limited, fisrt feature is "above" or "below" second feature Can be that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, first is special Sign second feature " on ", " top " and " above " can be fisrt feature directly over second feature or oblique upper, or only Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height and be less than second feature.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description Point is contained at least one embodiment or example of the present utility model.In this manual, to the schematic table of above-mentioned term State and be necessarily directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be with Combined in an appropriate manner in any one or more embodiments or example.In addition, in the case of not conflicting, this area Technical staff the different embodiments or example and the feature of different embodiments or example described in this specification can be entered Row combines and combination.

Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in the scope of the utility model It is interior above-described embodiment to be changed, changed, replaced and modification.

Claims

A kind of 1. dish-washing machine, it is characterised in that including：

Inner bag component, washing cavities are limited in the inner bag component；

Water intaking valve, the water intaking valve connect the inner bag component and are used to intake, and the water intaking valve is connected with water pipe；

Chassis lid, the chassis lid limit the accommodating chamber below the washing cavities, institute in the bottom of the inner bag component Chassis lid is stated to be suitable to accept the water pipe and the leak of the water intaking valve junction；

Overflow protection cap, the overflow protection cap are covered in the chassis lid, and the overflow protection cap and the chassis lid it Between there is the gap for connecting the accommodating chamber；

Buoy, at least a portion of the buoy is between the chassis lid and the overflow protection cap and above and below the buoy It can float；

Microswitch, the microswitch be located at it is in the overflow protection cap and relative up and down with the buoy, on the buoy It is suitable to trigger the microswitch during floating to precalculated position.
2. dish-washing machine according to claim 1, it is characterised in that the water intaking valve is located in the accommodating chamber, and described The junction of water intaking valve and the water pipe is located at the outside of the accommodating chamber, formed with described in connection in the side wall of the accommodating chamber The backflash of accommodating chamber, the junction of the water intaking valve and the water pipe are higher than the backflash.
3. dish-washing machine according to claim 2, it is characterised in that the outer surface of the side wall of the accommodating chamber is provided with level Plate, the level board is connected to the edge of the backflash, and the level board is located at the water intaking valve and is connected with the water pipe The underface at place.
4. according to the dish-washing machine any one of claim 1-3, it is characterised in that the water pipe is water inlet pipe, the appearance The side wall of chamber received is provided with water intaking valve fixing hole, and one section of the water intaking valve stretches out the water intaking valve fixing hole.
5. dish-washing machine according to claim 1, it is characterised in that the chassis lid is provided with the fixed column upwardly extended, The fixed column includes one or circumferentially spaced at least two along the buoy, and the fixed column vertically runs through institute Buoy is stated, and the fixed column coordinates with the buoy axis hole gap.
6. dish-washing machine according to claim 5, it is characterised in that the upper end of the fixed column and the overflow protection cap phase Even.
7. dish-washing machine according to claim 6, it is characterised in that the upper end of the fixed column is provided with buckle, the overflow Protection cap is provided with the vertically extending retainer ring of axis, and the buckle of the fixed column passes through the retainer ring, and described Fixed column snaps connection with the retainer ring.
8. according to the dish-washing machine any one of claim 1-3 and 5-7, it is characterised in that in the overflow protection cap The switch fixing groove opened wide with top, the microswitch is located in the switch fixing groove, and the microswitch is tactile Dynamic portion is towards below the fixing groove and relative with the buoy.
9. according to the dish-washing machine any one of claim 1-3 and 5-7, it is characterised in that on the buoy formed with Raise up and relative with the microswitch to trigger the switch contact of the microswitch when the buoy floats.
10. according to the dish-washing machine any one of claim 1-3 and 5-7, it is characterised in that in the overflow protection cap Formed with the mating groove to lower recess, the buoy is located in the mating groove and can floated up and down.
11. according to the dish-washing machine any one of claim 1-3 and 5-7, it is characterised in that the buoy is into disc Shape, the overflow protection cap include circular top plate and annular perisporium, last week of the annular perisporium along with the circular top The week of plate is along being connected, and the next week of the annular perisporium is along forming jagged, the buoy and the annular perisporium gap Coordinate.