CN206189123U - Washing machine - Google Patents

Abstract

The utility model discloses a washing machine, include: casing, washtub, water tank, drain pipe, filter, drinking -water pipe and suction pump, be equipped with the water inlet on the casing, the washtub is established in the casing and with the water inlet intercommunication, the water tank is established the below of washtub just is located in the casing, the drain line intercommunication the washtub with the water tank, the filter is established on the drain pipe, the one end of drinking -water pipe with the water tank links to each other, the other end detachably cooperation of drinking -water pipe is in in the water inlet, with the intercommunication the water tank with the washtub, the suction pump is established on the drinking -water pipe to the drive rivers move. According to the utility model discloses a washing machine can retrieve and recycle waste water, can reduce the waste of water resource.

Description

Washing machine

Technical field

The utility model is related to washing machine technology field, more particularly, to a kind of washing machine.

Background technology

Washing machine needs great lot of water resources in the process of running, while a large amount of waste water can be produced.Laundry in correlation technique Machine, is all to be expelled directly out waste water, it is impossible to carry out the recovery and utilization of waste water, not only pollutes environment, and cause very big Waste.

Utility model content

The utility model is intended at least solve to a certain extent one of technical problem in correlation technique.Therefore, this reality A kind of washing machine is proposed with new, the washing machine can reduce the waste of water resource with recycling waste water.

According to washing machine of the present utility model, including：Housing, washing tube, water tank, drainpipe, filter, drinking-water pipe and take out Water pump, the housing is provided with water inlet；The washing tube is located in the housing and is connected with the water inlet；The water tank It is located at the lower section of the washing tube and in the housing；The drainpipe connects the washing tube and the water tank；It is described Filter is located on the drainpipe；One end of the drinking-water pipe is connected with the water tank, and the other end of the drinking-water pipe is removable Coordinate with unloading in the water inlet, to connect the water tank and the washing tube；The suction pump is located on the drinking-water pipe, To drive water to flow.

According to washing machine of the present utility model, the waste of water resource can be reduced with recycling waste water.

In addition, can also have following additional technical characteristic according to washing machine of the present utility model：

According to some embodiments of the present utility model, the washing machine also includes：Control valve, the control valve is located at described Water inlet and the first import and the second import including switchably being connected with the washing tube, the other end of the drinking-water pipe It is removably engaged in described first and enters intraoral, second import is suitable to be connected with external water source equipment.

Alternatively, the washing machine also includes：Crossover sub, the crossover sub is located at the port of export of the drinking-water pipe, The drinking-water pipe is connected by the crossover sub with the control valve.

According to some embodiments of the present utility model, the washing machine also includes：Draining pump, the draining pump is located at described On drainpipe and between the filter and the water tank.

Alternatively, the drainpipe and the drinking-water pipe are flexible pipe.

According to some embodiments of the present utility model, the filter includes：Filter shell, the filter shell has the One water inlet and the first delivery port；For to entering the filtering that the water in filter shell carries out primary filter and cascade filtration successively Cup and filtering core, the filtering core is removably mounted in the filter shell and the filter cup is removably installed On the perisporium of the filtering core, multiple filter bores, the filter cup are equipped with the filtering core and the filter cup End wall with the second water inlet corresponding with first water inlet position and the filtering core is provided with and described first Corresponding second delivery port in delivery port position.

Alternatively, the open upper end of the filter cup is forming the center of second water inlet and second water inlet Axis vertical take-off is in the central axis of second delivery port.

Further, the central axis of second water inlet is along the radial directed of the filtering core and described second goes out The central axes of the central axis at the mouth of a river and the filtering core.

Alternatively, in the filter cup and the filtering core be provided with buckle and another be provided with it is described The draw-in groove being clasped.

Alternatively, multiple filter bores are respectively provided at the perisporium and end wall and the filter cup of the filtering core On perisporium and bottom wall.

Alternatively, the filter also includes：Knob, the knob is rotatably installed on the filter shell and institute Filtering core is stated to be removably mounted on the knob.

Further, the knob is threadedly coupled with the filter shell and the filtering core respectively.

According to some embodiments of the present utility model, the washing machine is roller washing machine.

Additional aspect of the present utility model and advantage will be set forth in part in the description, partly by from following description In become obvious, or by it is of the present utility model practice recognize.

Brief description of the drawings

Fig. 1 is the front view of the washing machine according to the utility model embodiment；

Fig. 2 is a stereogram for angle of the washing machine according to the utility model embodiment；

Fig. 3 is the enlarged drawing in the A portions that Fig. 2 centre circles show；

Stereograms of the Fig. 4 according to another angle of the washing machine of the utility model embodiment；

Fig. 5 is the enlarged drawing in the B portions that Fig. 4 centre circles show；

Fig. 6 is the structural representation of filter in washing machine according to the utility model embodiment；

Fig. 7 is the dress of the filter cup, filtering core and knob of the washing machine total filter according to the utility model embodiment With schematic diagram；

Fig. 8 is that the assembling of the filter cup and filtering core of filter in washing machine according to the utility model embodiment is illustrated Figure；

Fig. 9 is the stereogram of the knob of filter in washing machine according to the utility model embodiment；

Figure 10 is the front view of the filter cup of filter in washing machine according to the utility model embodiment；

Figure 11 is the sectional view along the line C-C direction in Fig. 8.

Reference：

Washing machine 1,

Filter 10, housing 20, water inlet 10a, washing tube 30, water tank 40, drainpipe 50, drinking-water pipe 60, suction pump 70, Control valve 80, the first import 801, the second import 802, crossover sub 803, draining pump 90, hose clamp 901,

Filter bores 101, filter shell 110, the first water inlet 111, filter cup 120, the second water inlet 121, draw-in groove 122, Lid 123 in filtering, filtering material 124, filtering core 130, the second delivery port 131, buckle 132, knob 140, the first screw thread 141, the second screw thread 142.

Specific embodiment

Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings.Below by The embodiment being described with reference to the drawings is exemplary, it is intended to for explaining the utility model, and it is not intended that new to this practicality The limitation of type, one of ordinary skill in the art can be changed to above-described embodiment in the range of the utility model, repair Change, replace and modification.

In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score, The orientation of the instruction such as "front", "rear", " vertical ", " level ", " top ", " bottom ", " interior ", " outward ", " axial direction ", " radial direction ", " circumference " Or position relationship is, based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplification is retouched State, rather than indicate imply signified device or element must have specific orientation, with specific azimuth configuration and operation, Therefore it is not intended that to limitation of the present utility model.

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

In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score Can be the first and second feature directly contacts, or the first and second features are by intermediary mediate contact.And, first is special Levy second feature " on ", " top " and " above " can be fisrt feature directly over second feature or oblique upper, or only Only represent that fisrt feature level height is higher than second feature.

Describe the washing machine 1 according to the utility model embodiment in detail below in conjunction with the accompanying drawings, wherein, above-below direction is doing washing Above-below direction when machine 1 is normally used is defined.

Shown in reference picture 1- Figure 11, the washing machine 1 according to the utility model embodiment can include：Filter 10, housing 20th, washing tube 30, water tank 40, drainpipe 50, drinking-water pipe 60 and suction pump 70.

Specifically, as shown in Fig. 1 Fig. 2 and Fig. 4, water inlet 10a can be provided with housing 20, washing tube 30 can be located at In housing 20, and washing tube 30 can be connected with water inlet 10a, it is necessary to when washing clothing, water can enter from water inlet 10a to be washed Wash bucket 30.

As shown in figure 1, water tank 40 can be located at the lower section of washing tube 30, and water tank 40 can be located in housing 20, water tank 40 can be used for the waste water that storage washing clothing is produced, to carry out subsequent recovery recycling.For example, as shown in Figure 1, Figure 2 with Fig. 4 institutes Show, water tank 40 can be located at the bottom of housing 20, such that it is able to improve the height of door of washing machine, make user in switch gate without Bend over, it is convenient and strength-saving.

Drainpipe 50 can connect washing tube 30 and water tank 40, by the discharge of wastewater in washing tube 30 and store in water tank In 40.

As Figure 1-Figure 4, filter 10 can be located on drainpipe 50, and filter 10 can be discharged with filtration washing bucket 30 Waste water, that is to say, that washing tube 30 discharge waste water can be filtered by filter 10, filter 10 can be retained in waste water Impurity, soft flocks etc., waste water are reclaimed by that after filtering, can flow into water tank 40.

As shown in Figure 2 and Figure 4, one end of drinking-water pipe 60 can be connected with water tank 40, and the other end of drinking-water pipe 60 is removably Coordinate in water inlet 10a, with joining water box 40 and washing tube 30, suction pump 70 can be located on drinking-water pipe 60, to drive water Flowing, such that it is able to be extracted out the water in water tank 40 from drinking-water pipe 60 using suction pump 70.Also, when the other end of drinking-water pipe 60 When being connected with water inlet 10a cooperations, the water in water tank 40 can be pumped to washing tube 30, such that it is able to utilize waste water again Washing clothing, and when the other end of drinking-water pipe 60 is disassembled from water inlet 10a, suction pump 70 can be by the water in water tank 40 Pump to outside water tank 40, now, waste water can be used for cleaning floor or water flowers, and can equally realize useless water reuse, Such that it is able to reduce the waste of water resource.

Washings in washing tube 30 were carried out by the washing machine 1 according to the utility model embodiment by filter 10 Washings are reclaimed by filter using water tank 40, and one end of drinking-water pipe 60 is connected with water tank 40, and by the another of drinking-water pipe 60 End is removably engaged in water inlet 10a, drives the water in drinking-water pipe 60 to flow using suction pump 70, thus, it is possible to washing Washing water carries out recycling, such that it is able to reduce the waste of water resource.

According to some embodiments of the present utility model, as shown in Fig. 2, Fig. 4 and Fig. 5, washing machine 1 can also include：Control Valve 80, control valve 80 can be located at water inlet 10a at, to control the break-make of water inlet 10a, and control the valve 80 can be including can The first import 801 and the second import 802 that switching ground is connected with washing tube 30, the other end of wherein drinking-water pipe 60 are removably matched somebody with somebody Close in the first import 801, the second import 802 is suitable to be connected with external water source equipment (such as the fire hose is first-class).Thus, it is possible to logical Cross control valve 80 and realize switching, it is convenient and strength-saving.

That is, control valve 80 has the first import 801 and the second import 802, one end and the water tank 40 of drinking-water pipe 60 It is connected, the other end is removably engaged in the first import 801 of control valve 80, and external water source equipment connects with the second import 802 Logical, the first import 801 is opened and the second import 802 is closed to control valve 80 to control, and now, suction pump 70 can be by water tank 40 The water of interior recovery is pumped in washing tube 30 from drinking-water pipe 60, and laundry work is carried out again using washings；Or, control valve 80 Can control that the first import 801 is closed and the second import 802 is opened, now, external water source equipment such as tap is to washing tube Water flowing in 30, it is possible to use originally water washing clothing；Again or, control valve 80 can control the first import 801 and the second import 802 open simultaneously, and now, the washings and the water source in the external world reclaimed in water tank 40 can simultaneously enter washing tube 30；Certainly, control Device processed 80 can also control the import 802 of import 801 and second to simultaneously close off, and now, washing machine 1 does not work.

Also, it is detachable between the other end of drinking-water pipe 60 and the first import 801, when the other end of drinking-water pipe 60 coordinates When in the first import 801, the water reclaimed in water tank 40 can flow to washing tube 30 through drinking-water pipe 60, to realize laundry；And work as and take out When the other end of water pipe 60 is pulled down from the first import 801, the water in water tank 40 can be flowed by suction pump 70 from drinking-water pipe 60 To the outside of washing machine 1, for example, can be used for cleaning floor, or can be used for watering flowers.Thus, it is possible to convenience is improved, also The waste of water resource can further be reduced.

Alternatively, as shown in Figure 2 and Figure 5, washing machine 1 can also include：Crossover sub 803, crossover sub 803 can set In the port of export of drinking-water pipe 60, drinking-water pipe 60 can be connected with control valve 80 by crossover sub 803, be drawn water such that it is able to reduce The dismounting difficulty of pipe 60, is user-friendly to.

According to some embodiments of the present utility model, as shown in Fig. 2 washing machine 1 can also include：Draining pump 90, draining Pump 90 can be located on drainpipe 50, and draining pump 90 may be located between filter 10 and water tank 40, and draining pump 90 can be with Washing water pump after filter 10 is filtered is delivered in water tank 40, such that it is able to improve drainage efficiency.

Alternatively, drainpipe 50 and drinking-water pipe 60 can be flexible pipe, to buffer the vibration in draining and pump process, reduce The noise of washing machine 1.Advantageously, as shown in figure 3, the discharge outlet of suction pump 70 can be by the phase of hose clamp 901 with drinking-water pipe 60 Even, to improve the reliability and stability of connection.

For filter 10, as shown in Fig. 6-Figure 11, filter 10 can include filter shell 110, filter cup 120 With filtering core 130.

Specifically, filter shell 110 has the first water inlet 111 and the first delivery port (not shown).Filter cup 120 are used to carry out single filter to entering the water in filter shell 110, and filtering core 130 is used for the water by single filter Cascade filtration is carried out, filtering core 130 is removably mounted in filter shell 110, and filter cup 120 is removably mounted on On the perisporium of filtering core 130, multiple filter bores 101 are equipped with filtering core 130 and filter cup 120, filter cup 120 has Second water inlet 121 corresponding with the position of the first water inlet 111, and the end wall of filtering core 130 is provided with and the first delivery port Corresponding second delivery port 131 in position.

Wherein, as shown in Figure 10 and Figure 11, filter cup 120 can have the upper lid 123 of filtering, lid 123 and filtering in filtering Accommodating chamber is formed between cup 120, filtering material 124 can be filled in accommodating chamber, filtering material 124 can be graphite and carbonization The mixture of silicon foam ceramics, the wherein mass ratio of graphite and foam silicon carbide ceramics can be 1:1, that is to say, that filter material In material 124, graphite is 50%, and foam silicon carbide ceramics are also 50%.

Thus, during 1 draining of washing machine, waste water enters filter 10 by the first water inlet 111 in the presence of draining pump 90, And enter filter cup 120 from the first water inlet 121, by the filter bores after the single filter of filter cup 120 from filter cup 120 101 enter filtering cores 130, then, by the water filter bores 101 and second respectively from filtering core 130 of single filter The outflow filter core body 130 of delivery port 131, completes the cascade filtration to water, and the waste water after finally filtering flows out from the first delivery port In filter 10, and the discharge inflow water tank 40 of washing tube 30 of drainpipe 50 for passing through washing machine 1.In the double-filtration mistake of above-mentioned water Cheng Zhong, soft flocks and impurity in waste water can be blocked by filter cup 120 and filtering core 130 and stayed in filter 10, so as to keep away Exempt from the blade of soft flocks winding draining pump 90 or block drainpipe 50.

Preferably, warning device can be set on washing machine 1, for example, condensate tank of dehumidifier is set in washing machine 1, this Sample, filter bores 101 are blocked when the soft flocks in filter 10 is excessive, and when causing current normally to flow out, warning device sends Warn, now filter cup 120 and filtering core 130 only need to be taken out and cleaned out, washing machine by user from filter shell 110 1 just can be continuing with, so as to be user-friendly to and clear up.

According to some embodiments of the present utility model, as Figure 6-Figure 8, the open upper end of filter cup 120 is forming One water inlet 121, so that water energy enough smooth inflow filters 10 under gravity.Further, the first water inlet 121 Central axis upright in the central axis of the second delivery port 131 so that water energy enough sufficiently flows through filter cup 120 and filtering Filter bores 101 on core body 130 are filtered, and extend the filtration path of water, improve filter effect.

Advantageously, as shown in Figure 7 and Figure 8, the central axis of the first water inlet 121 along filtering core 130 radial directed, And second delivery port 131 central axis and filtering core 130 central axes, so as to further enhance filter 10 Filter effect, and machine-shaping is convenient.

According to some embodiments of the present utility model, as shown in Figure 7 and Figure 8, in filter cup 120 and filtering core 130 One be provided with buckle 132 and another be provided with buckle 132 coordinate draw-in groove 122, such that it is able to easily by filter cup 120 are arranged on filtering core 130 or are removed from filtering core 130.For example, filtering core 130 is provided with four buckles 132, four buckles 132 are uniformly distributed along the circumference of filter cup 120, filter cup 120 be provided with respectively with four positions of buckle 132 Corresponding four draw-in grooves 122.

According to some embodiments of the present utility model, as shown in Fig. 7, Fig. 8, Figure 10 and Figure 11, multiple filter bores 101 are distinguished It is located on the perisporium and bottom wall of the perisporium of filtering core 130 and end wall and filter cup 120, in this way, being entered by the first water inlet 121 The water for entering filter cup 120 enters back into filtering core 130, filtering core after the perisporium and end wall of filter cup 120 are filtered respectively Water in the 130 outflow filter core body 130 again after the perisporium and end wall of filtering core 130 are filtered again respectively, so that fully Using filter cup 120 and the inner space of filtering core 130, make water in filter cup 120 and filtering core 130 as much as possible By the filtering of filter bores 101, it is ensured that the filter effect of filter 10.

According to some embodiments of the present utility model, filter cup 120 and filtering core 130 can respectively by screen pack system Into so as to simplify production and processing technology, simple structure.For example, screen pack can be steel wire screen pack or nylon filter.

In the embodiment shown in Fig. 7 and Fig. 9, filter 10 can also include knob 140, and knob 140 is rotatably pacified On filter shell 110, and filtering core 130 is removably mounted on knob 140.Thus, when in filter shell 110 When soft flocks and impurity are filled with, easily knob 140 can be turned on, by filter cup 120 and filtering core 130 from filter shell Extracted out in 110, and filtering core 130 is pulled down from knob 140, filter cup 120 is removed from filtering core 130, so that Filter cup 120 and filtering core 130 are cleaned out.

Alternatively, as shown in figures 7 and 9, knob 140 is threadedly coupled with filter shell 110 and filtering core 130 respectively, So as to further simplify the structure of filter 10, dismount more convenient.For example, being respectively equipped with first on the periphery wall of knob 140 The screw thread 142 of screw thread 141 and second, knob 140 is spun by the first screw thread 141 with filter shell 110, and filtering core 130 passes through Second screw thread 142 is screwed on knob 140.Wherein, the first screw thread 141 and the second screw thread 142 are respectively external screw thread, filter shell 110 are respectively internal thread with the screw thread on filtering core 130.Preferably, knob 140 is located at the rear side table of the body of washing machine 1 Face, thus it is user-friendly, and the aesthetic property of washing machine 1 can be improved.

As shown in Fig. 1 Fig. 2 and Fig. 4, the washing machine 1 according to the utility model embodiment can be roller washing machine 1.

Other compositions of washing machine 1 according to the utility model embodiment and operation are for those of ordinary skill in the art For be all known, be not detailed herein.

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 Be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two element internals connection or two elements it is mutual Interactively, unless otherwise clearly restriction.For the ordinary skill in the art, can understand as the case may be Concrete meaning of the above-mentioned term in the utility model.

In the description of this specification, reference term " embodiment ", " specific embodiment ", " example " or " specific example " etc. Description mean that the specific features described with reference to the embodiment or example, structure, material or feature are contained in the utility model At least one embodiment or example in.In this manual, the schematic representation to above-mentioned term is necessarily directed to phase Same embodiment or example.And, the specific features of description, structure, material or feature can be in any one or more implementations Combined in an appropriate manner in example or example.Additionally, in the case of not conflicting, those skilled in the art can be by this The feature of different embodiments or example and different embodiments or example described in specification is combined and combines.

Claims (13)

1. a kind of washing machine, it is characterised in that including：

Housing, the housing is provided with water inlet；

Washing tube, the washing tube is located in the housing and is connected with the water inlet；

Water tank, the water tank is located at the lower section of the washing tube and in the housing；

Drainpipe, the drainpipe connects the washing tube and the water tank；

Filter, the filter is located on the drainpipe；

Drinking-water pipe, one end of the drinking-water pipe is connected with the water tank, and the other end of the drinking-water pipe is removably engaged in institute State in water inlet, to connect the water tank and the washing tube；

Suction pump, the suction pump is located on the drinking-water pipe, to drive water to flow.

2. washing machine according to claim 1, it is characterised in that also include：Control valve, the control valve be located at it is described enter At the mouth of a river and the first import and the second import including switchably being connected with the washing tube, the other end of the drinking-water pipe can Releasably coordinate and enter intraoral described first, second import is suitable to be connected with external water source equipment.

3. washing machine according to claim 2, it is characterised in that also include：Crossover sub, the crossover sub is located at institute The port of export of drinking-water pipe is stated, the drinking-water pipe is connected by the crossover sub with the control valve.

4. washing machine according to claim 1, it is characterised in that also include：Draining pump, the draining pump is located at the row On water pipe and between the filter and the water tank.

5. washing machine according to claim 1, it is characterised in that the drainpipe and the drinking-water pipe are flexible pipe.

6. the washing machine according to any one of claim 1-5, it is characterised in that the filter includes：

Filter shell, the filter shell has the first water inlet and the first delivery port；

It is described for entering filter cup and filtering core that the water in filter shell carries out primary filter and cascade filtration successively Filtering core is removably mounted in the filter shell and the filter cup is removably mounted on the filtering core On perisporium, multiple filter bores are equipped with the filtering core and the filter cup, the filter cup has to enter with described first The end wall of corresponding second water inlet in mouth of a river position and the filtering core is provided with corresponding with the first delivery port position Second delivery port.

7. washing machine according to claim 6, it is characterised in that the open upper end of the filter cup is forming described second The central axis of water inlet and second water inlet is orthogonal to the central axis of second delivery port.

8. washing machine according to claim 7, it is characterised in that the central axis of second water inlet is along the filtering The central axis of the radial directed of core body and second delivery port and the central axes of the filtering core.

9. washing machine according to claim 6, it is characterised in that in the filter cup and the filtering core It is provided with buckle and another is provided with and the draw-in groove being clasped.

10. washing machine according to claim 6, it is characterised in that multiple filter bores are respectively provided at the filtration core On the perisporium and end wall of body and the perisporium and bottom wall of the filter cup.

11. washing machines according to claim 6, it is characterised in that the filter also includes：Knob, the knob can It is rotationally mounted on the filter shell and the filtering core is removably mounted on the knob.

12. washing machines according to claim 11, it is characterised in that the knob respectively with the filter shell and described Filtering core is threadedly coupled.

13. washing machines according to claim 1, it is characterised in that the washing machine is roller washing machine.