CN206109742U

CN206109742U - Drum washing machine

Info

Publication number: CN206109742U
Application number: CN201621033397.5U
Authority: CN
Inventors: 操春林; 顾超林
Original assignee: Wuxi Little Swan Co Ltd
Current assignee: Wuxi Little Swan Electric Co Ltd
Priority date: 2016-08-30
Filing date: 2016-08-30
Publication date: 2017-04-19
Anticipated expiration: 2026-08-30

Abstract

The utility model discloses a drum washing machine, drum washing machine includes: the casing has water inlet and delivery port on, the sclausura inner tube, the axis level and the preceding of sclausura inner tube of sclausura inner tube open, and the sclausura inner tube is rotatably established in the casing around the axis, drive assembly, linking to each other with the sclausura inner tube, it is rotatory to be used for driving the sclausura inner tube, inhalant canal, inhalant canal's the end of intaking extends to the water inlet, and inhalant canal's play water end (W. E. ) extends to and is suitable for the position that intakes to the inner space of sclausura inner tube, the door body is established and is used for opening on the casing or closed sclausura inner tube preceding, the flowmeter concatenates the flow that is used for the detection to intake through inhalant canal on inhalant canal. According to the utility model discloses a drum washing machine can detect the flow of the water that pour into into not to have section of thick bamboo hole through the flowmeter to the make full use of water resource realizes the washing to the clothing better.

Description

Roller washing machine

Technical field

The utility model is related to household electrical appliance technical field, more particularly to a kind of roller washing machine.

Background technology

In correlation technique, a circle dewatering hole is provided with non-porous inner core, the circle of outside parcel one tightens rubber strip, in rubber strip There is blocking pearl, blocking pearl is clogged dewatering hole by the effect of rubber strip pressure, so can ensure that inner core is sealed at ordinary times.During dehydration due to Centrifugal action rubber strip is opened, and dewatering hole is opened, so as to realize dehydrating function.However, such scheme draws by rubber strip Power, reliability and stability is very poor, has realization possible in theory, it is difficult to put in actual product.

Utility model content

The utility model is intended at least to solve to a certain extent one of technical problem in correlation technique.For this purpose, this reality It is to propose a kind of roller washing machine, the use good reliability of the roller washing machine with a new purpose.

According to the roller washing machine of the utility model embodiment, including：Casing, has water inlet and water outlet on the casing Mouthful；The open-front of non-porous inner core, the axis horizontal of the non-porous inner core and the non-porous inner core, the non-porous inner core is around axis It is rotatably provided in the casing；Drive component, the drive component is connected with the non-porous inner core, and the drive component is used In the driving non-porous inner cylinder rotating；Intake tunnel, the water inlet end of the intake tunnel extends to the water inlet, and it is described enter The water side of aquaporin extends to the position for being suitable to intake to the inner space of the non-porous inner core；Door body, the door body is located at It is used to open or close before the non-porous inner core on the casing；Flowmeter, it is logical that the flowmeter is serially connected in the water inlet On road, the flowmeter is used for the flow that detection is intake by the intake tunnel.

According to the roller washing machine of the utility model embodiment, the water flowed in roller washing machine from water inlet can elder generation Jing Intake tunnel is flowed into by the water inlet end of intake tunnel, the water side of intake tunnel is then further flow to, is finally realized to nothing The inner space water inlet of hole inner core, to realize that the washing of clothing provides advantage.In addition, can be to injection without cylinder by flowmeter The flow of the water in endoporus is detected, so as to make full use of water resource, the cleaning to clothing is better achieved.

In addition, also there is following additional technical characteristic according to the roller washing machine of the utility model above-described embodiment：

According to some embodiments of the present utility model, the water inlet end of the intake tunnel is connected with water intaking valve.

Further, the flowmeter is connected with the water intaking valve or the flowmeter is integrated into one with the water intaking valve Body.

According to some embodiments of the present utility model, the water side of the intake tunnel is extended to before the non-porous inner core Face simultaneously is suitable to towards the inside of the non-porous inner core spray water, and the water side of the intake tunnel is connected with into sprinkler head.

According to some embodiments of the present utility model, the roller washing machine also includes：Detergent box, the detergent box It is serially connected on the intake tunnel, and the intake tunnel connects the inner space of the detergent box.

According to some embodiments of the present utility model, the drive component includes：Motor, the motor is arranged on the machine Bottom in shell；Belt, the belt is connected respectively with the motor and the non-porous interior bucket.

According to some embodiments of the present utility model, the perisporium of the non-porous inner core is provided with dehydration control assembly, described Dehydration control assembly is changed between the first state and a second state according to the rotating speed of the non-porous inner core, the dehydration control group The interior or exterior space conducting of non-porous inner core when part is located at the first state, the dehydration control assembly is located at second shape The inside closing of the non-porous inner core is non-porous during state.

Further, the dehydration control assembly includes：Housing, is formed with the cavity of closing in the housing, and described It is formed with the dewatering hole and osculum connected with the cavity on housing, the inner space of the dewatering hole and the non-porous inner core Connection, the osculum is connected with the space outerpace of the non-porous inner core；Sealing device, the sealing device is along described non-porous interior Cylinder is located in the housing so that the dehydration control assembly is in the first state and second shape radially displaceablely Switch between state, the sealing device includes balancing weight；Return unit, the return unit is connected with the sealing device and often has The sealing device is driven to the power of second state, wherein, the balancing weight is configured to turning in the non-porous inner core Speed reaches dehydration control assembly during the first rotating speed and is configured to described non-porous interior in first state, and the return unit The rotating speed of cylinder is less than dehydration control assembly during the second rotating speed and is in the second state, and second rotating speed is not higher than described first Rotating speed.

Further, the housing includes：Chassis, the osculum is formed on the chassis；Lid, the cover cap Above the chassis, and the cavity is limited between the lid and the chassis, the dewatering hole is formed in described The top of lid, wherein, the sealing device is located in the lid.

Further, at least a portion of the perisporium of the lid downwardly and outwardly inclines extension and forms reducing pipe portion, described At least a portion of sealing device is movably arranged between the first state and a second state the reducing pipe portion inner side.

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

Description of the drawings

Of the present utility model above-mentioned and/or additional aspect and advantage will from the description with reference to accompanying drawings below to embodiment Become obvious and easy to understand, wherein：

Fig. 1 is the schematic diagram of the roller washing machine according to the utility model embodiment；

Fig. 2 is the sectional view of the line B-B along Fig. 1；

Fig. 3 is the partial schematic diagram of the roller washing machine according to the utility model embodiment；

Fig. 4 is the schematic diagram of heater in roller washing machine according to the utility model embodiment；

Fig. 5 is the sectional view of the line C-C along Fig. 4；

Fig. 6 is the stereogram that control assembly is dehydrated in roller washing machine according to the utility model embodiment；

Fig. 7 is the explosive view that control assembly is dehydrated in roller washing machine according to the utility model embodiment；

Fig. 8 is that section view of the control assembly in the second state is dehydrated in roller washing machine according to the utility model embodiment Figure；

Fig. 9 is that section view of the control assembly in first state is dehydrated in roller washing machine according to the utility model embodiment Figure；

Figure 10 is the stereogram of the roller washing machine according to the utility model embodiment；

Figure 11 is the view according to the roller washing machine of the utility model embodiment in the other directions；

Figure 12 is the sectional view of the line A-A along Figure 11；

Figure 13 is a partial enlarged drawing of Figure 12.

Reference：

Roller washing machine 200,

Non-porous inner core 210,

Casing 220, water inlet 221, delivery port 222, outer barrel 224,

Motor 231, driven pulley 233, belt 234,

Intake tunnel 240, the water inlet end 241 of intake tunnel 240, the water side 242 of intake tunnel 240,

Door body 250, flowmeter 260,

Heater 270, heating chamber 271, heating member 272, the import 273 of heater 270, heater 270 goes out Mouth 274,

Detergent box 280, shock absorber 201, draining pump 202,

Dehydration control assembly 100,

Housing 1, cavity 11, dewatering hole 12, osculum 13, chassis 14, stopper slot 141, cannelure 142, pilot hole 143, Lid 15, retaining convex rib 151,

Sealing device 2, balancing weight 21, auxiliary section 211, limiting section 212, supporting part 213, seal 22, body 221, Installing hole 2211, seals lip 222,

Return unit 3.

Specific embodiment

Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein ad initio Same or similar element is represented to same or similar label eventually or the element with same or like function.Below by ginseng The embodiment for examining Description of Drawings is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model Restriction.

Washing machine is made up of inner barrel and outer barrel in correlation technique, there is gap between inner barrel and outer barrel, and this gap is being washed Can there is washing accumulation of mud residual after clothing machine Long-Time Service.In order to solve this problem, most of washing machine manufacturer is in rolling Cylinder self-cleaning function is provided on cylinder, this function is usually more water to be injected in bucket and is heated, while interior bucket carries out height In the rotation of 50rpm, so as to reach certain cleaning effect.However, this scheme can not remove completely be deposited in inner tank theca, Dirt on tripod, outer barrel inwall, for this purpose, there has been proposed the solution of non-porous inner core, during using non-porous inner core, owns Water all inside inner core, without water between inner core and outer barrel, would not also pile up dirt.

Wherein, non-porous inner core needs the problem for solving to have：First, conventional pressure sensor control mode is unavailable, water inlet How amount controls；Second, stainless steel inner cylinder does not have hole, how water injects；Third, how the water in stainless steel inner cylinder carries out adding Heat；Fourth, how the water in stainless steel inner cylinder discharges in dehydration.

The roller washing machine 200 according to the utility model embodiment is described in detail with reference to Fig. 1 to Figure 13.

Referring to figs. 1 to Fig. 5, according to the roller washing machine 200 of the utility model embodiment, including：Casing 220, it is non-porous in Cylinder 210, drive component, intake tunnel 240 and door body 250.

Specifically, there is water inlet 221 and delivery port 222 on casing 220.So can be conveniently by water inlet 221 Ground is conducive to the discharge of water, so that it is guaranteed that roller washing machine 200 is just to water filling in roller washing machine 200 by delivery port 222 Often washing.

The axis horizontal (for example, in fig. 2 the axis of non-porous inner core 210 extends along the longitudinal direction) of non-porous inner core 210, and Can open wide (before non-porous inner core 210 in Fig. 2) before non-porous inner core 210, by making before non-porous inner core 210 Open wide, be easy to the water filling into non-porous inner core 210.Again because non-porous inner core 210 is rotatably provided in casing 220 around axis.So Effective cleaning to clothing is advantageously implemented by the rotation of non-porous inner core 210.

Drive component is connected with non-porous inner core 210, and drive component is used to drive non-porous inner core 210 to rotate.So by driving Dynamic component can drive non-porous inner core 210 to rotate, so as to further realize the effective washing to clothing.

The water inlet end 241 of intake tunnel 240 extends to water inlet 221, and the water side 242 of intake tunnel 240 extends to It is suitable to the position intake to the inner space of non-porous inner core 210.Thus, flowing into the water in roller washing machine 200 from water inlet 221 First intake tunnel 240 can be flowed into via the water inlet end 241 of intake tunnel 240, then further flow to intake tunnel 240 Water side 242, finally realizes being intake to the inner space of non-porous inner core 210, to realize that the washing of clothing provides advantage.

Door body 250 is located on casing 220, and door body 250 is used to open or close before non-porous inner core 210.So it is easy to Clothing is placed into non-porous inner core 210 or clothing is taken out from non-porous inner core 210, guarantee roller washing machine 200 is also helped Health level.

According to the roller washing machine 200 of the utility model embodiment, flow in roller washing machine 200 from water inlet 221 Water first can flow into intake tunnel 240 via the water inlet end 241 of intake tunnel 240, then further flow to intake tunnel 240 Water side 242, finally realize to non-porous inner core 210 inner space intake, to realize that the washing of clothing provides advantage.

With reference to Fig. 2, according to some specific embodiments of the present utility model, the water side 242 of intake tunnel 240 extends to nothing Before hole inner core 210, the water side 242 of intake tunnel 240 is suitable to towards the inside of non-porous inner core 210 spray water.As a result, from The water that water inlet 221 is flowed in roller washing machine 200 first can flow into intake tunnel via the water inlet end 241 of intake tunnel 240 In 240, the water side 242 of intake tunnel 240 is then further flow to, it is easy to accomplish to the inner space of non-porous inner core 210 Water inlet, is easy to clean clothing.

Here it is possible to be understood by, the water side 242 of intake tunnel 240 is extended to before non-porous inner core 210, water inlet The water side 242 of passage 240 can be with angle (for example, 0 °, 15 °, 30 °, 45 ° of the axis of non-porous inner core 210 in predetermined angular Deng), so as to more effectively current are injected in non-porous inner core 210.

Certainly, in other embodiment of the present utility model, the water side 242 of intake tunnel 240 can also extend to nothing The inside of hole inner core 210.For example, by arranging via on the Qianmen of non-porous inner core 210, the via is suitable to and intake tunnel 240 water side 242 is connected, and current so can also be injected the inside of non-porous inner core 210, preferably washs clothing.

Further, with reference to Fig. 2, door seal (not shown), the water outlet of intake tunnel 240 are provided with before casing 220 End 242 is located in the door seal, and the water side 242 of intake tunnel 240 is relative with the opening front door of non-porous inner core 210.Thus, make Obtaining the water flowed out from the water side 242 of intake tunnel 240 can preferably inject in non-porous inner core 210, so as to ensure clothing Normal Wash.

With reference to Fig. 2, according to some specific embodiments of the present utility model, the water side 242 of intake tunnel 240 be connected with into Sprinkler head 243.So carried out by entering the flow of the water that sprinkler head 243 can be to flowing out from the water side 242 of intake tunnel 240 Certain regulation control so that current can be more smoothly and evenly injected in non-porous inner core 210, right so as to be better achieved The cleaning of clothing.

As shown in Fig. 2 according to some specific embodiments of the present utility model, the water inlet end 241 of intake tunnel 240 is from water inlet Mouth 221 extends casing 220.So it is easy to connect water source by water inlet 221, so as to water filling in non-porous inner core 210 Process be easily achieved.

With reference to Fig. 2, according to some specific embodiments of the present utility model, roller washing machine 200 is also detected including inflow Device, the water inlet amount detecting device is used to detect the inflow of intake tunnel 240.Thus, by the water inlet amount detection device Put, it is easy to accomplish the corresponding control to the inflow of intake tunnel 240.

Wherein, as shown in Figures 2 and 3, the water inlet amount detecting device can be such as flowmeter 260 etc..Flowmeter 260 It is serially connected on intake tunnel 240, that is to say, that in the case where ensureing that flowmeter 260 does not produce interference with miscellaneous part, flow Meter 260 can be serially connected in the optional position of intake tunnel 240.So detection is easy to by intake tunnel 240 by flowmeter 260 Water flow such that it is able to effective control injection roller washing machine 200 in the water yield, make full use of water resource, preferably wash Wash clothing.

With reference to Fig. 2 and with reference to Fig. 4 and Fig. 5, according to some specific embodiments of the present utility model, roller washing machine 200 is also Including：Heater 270, heater 270 is serially connected on intake tunnel 240, and heater 270 is used to heat intake tunnel 240 water inlet.So, current can be heated by heater 270, such that it is able to improve clothing to a certain extent Washability.

Further, with reference to Fig. 4 and Fig. 5 and Fig. 2 is combined, heater 270 includes：Heating chamber 271 and heating member 272. Wherein, heating chamber 271 is serially connected on intake tunnel 240, and intake tunnel 240 connects the inner space of heating chamber 271.Heating member 272 at least a portion is located in heating chamber 271.As a result, the current for flowing through intake tunnel 240 can be via heating chamber Heating member 272 in 271 is heated, and such that it is able to wash clothing using the hot water after heating, can so improve clothing Washability, preferably meets the demand of user.

Wherein, heating member 272 can be heating tube, heating dish etc..Import 273 and outlet are additionally provided with heater 270 274, via the import 273 of heater 270 into being exchanged heat with heating member 272 in heating chamber 271, hot water is via adding for cold water The outlet 274 of thermal 270 is further flowed in non-porous inner core 210.

For example, in embodiment of the present utility model as shown in Figure 5, heating member 272 can be heating tube, and heating tube can With serpentine-like tubulose, so equivalent to the contact area for increasing heating member 272 and water, so as to improve the efficiency of heating surface.

With reference to Fig. 2, according to some specific embodiments of the present utility model, heater 270 is arranged on non-porous inner core 210 The top top of non-porous inner core 210 (for example, in Fig. 2).So so that in water (flow) direction, heater 270 is in non-porous interior The upstream of cylinder 210 such that it is able to clothing is cleaned using the hot water after heating, thus, the washing to clothing can be better achieved, The washability of clothing can also be improved.

Further, with reference to Fig. 2, support (not shown), at least a portion position of the support are provided with casing 220 In the top of non-porous inner core 210, the support is spaced apart with non-porous inner core 210, and heater 270 is installed on the bracket. Thus, certain support not only can be carried out to heater 270 by the support, can be also prevented effectively from heater 270 Heat be directly delivered to non-porous inner core 210, so as to improve the use reliability of roller washing machine 200, can also extend cylinder and wash The service life of clothing machine 200.

With reference to Fig. 2 and Fig. 3, according to some specific embodiments of the present utility model, roller washing machine 200 also includes：Washing Agent box 280, detergent box 280 can be used for holding detergent, and detergent box 280 is serially connected on intake tunnel 240, and it is logical to intake Road 240 connects the inner space of detergent box 280.Thus, equivalent to the action time for extending detergent and current, so that Obtaining detergent can fully dissolve, and then can preferably wash clothing.

Further, with reference to Fig. 2, detergent box 280 is arranged on the inner top of casing 220 (with reference to the top shown in Fig. 2) Front side.Thus, it is easy to user to add detergent, so as to improve the performance of roller washing machine 200.

As shown in Fig. 2 according to some specific embodiments of the present utility model, heater 270 is serially connected in intake tunnel 240 Water side 242 and detergent box 280 between.Thus, the action time of detergent and current not only can be extended, by hot water Detergent can also further fully dissolved, so as to preferably wash clothing.

With reference to Fig. 2 and Fig. 3, according to some specific embodiments of the present utility model, the water inlet end 241 of intake tunnel 240 connects It is connected to water intaking valve 244.Thus, by opening or closing water intaking valve 244, it is easy to accomplish the water filling into roller washing machine 200, so as to Preferably wash clothing.

Further, with reference to Fig. 2 and Fig. 3, flowmeter 260 is connected with water intaking valve 244, is so easily achieved to flow of inlet water Effective control.Certainly, flowmeter 260 also can become one with water intaking valve 244.Thus, it is possible to by flowmeter 260 and intake The modularization of valve 244, is easily installed and dismantles.

With reference to Fig. 2, according to some specific embodiments of the present utility model, the drive component includes：Motor 231 and belt 234.Wherein, motor 231 is arranged on the bottom in casing 220, is so not only convenient for the installation of motor 231, can also be fully sharp Use space.Belt 234 is connected respectively with motor 231 and non-porous inner core 210.So the rotation of motor 231 can be passed through belt 234 further pass to non-porous inner core 210, are easy to wash clothing.

As shown in Fig. 2 according to some specific embodiments of the present utility model, on roller washing machine 200 shock absorber is additionally provided with 201 and draining pump 202.Shock absorber 201 and draining pump 202 are each provided at the bottom of roller washing machine 200.Can by shock absorber 201 To reduce the vibration of roller washing machine 200, the noise in laundering process is reduced；Being easy to by draining pump 202 will be non-porous interior Water in cylinder 210 is discharged, so as to improve the performance of roller washing machine 200.

With reference to Fig. 2 and with reference to Fig. 6 to Fig. 9, according to some specific embodiments of the present utility model, the week of non-porous inner core 210 Wall is provided with dehydration control assembly 100, and the rotating speed for being dehydrated control assembly 100 according to non-porous inner core 210 is in first state (reference picture 9) change and the second state (with reference to Fig. 8) between.Wherein, when dehydration control assembly 100 is located at the first state, non-porous inner core 210 interior or exterior space conducting.So, it is easy to discharge in the water in non-porous inner core 210.Dehydration control assembly 100 is located at described the During two-state, the inside closing of non-porous inner core 210 is non-porous.So cause roller washing machine 200 that there is preferably sealing property, more The washing to clothing is realized well.

Here, it should be noted that when be dehydrated control assembly 100 be located at second state when, non-porous inner core 210 it is interior The external space is closed, and the opening before non-porous inner core 210 is still opened wide.Now, non-porous inner core 210 is gone back not toward space outerpace draining The water filling in non-porous inner core 210 can be guaranteed, so as to realize the Normal Wash of clothing.

Wherein, with reference to Fig. 2, roller washing machine 200 also includes outer barrel 244, and outer barrel 244 is located in casing 20 and is located at non-porous The outside of inner core 210, outer barrel 244 is coaxial with non-porous inner core 210.When roller washing machine 200 is dehydrated, by being dehydrated control assembly 100 water discharged can be assembled in outer barrel 244, and further discharge via draining pump 202.Thus, it is possible to improve cylinder wash The performance of clothing machine 200, it is also ensured that the environmental sanitation around roller washing machine 200.

Here, outer barrel 244 can be stainless steel inner core etc. using working of plastics etc., non-porous inner core 210.

The dehydration control assembly 100 on the perisporium of non-porous inner core 210 is described in detail with reference to Fig. 6 to Fig. 9.Dehydration control Component 100, including：Housing 1, sealing device 2 and return unit 3.

Specifically, the cavity 11 of closing is formed with housing 1, and dewatering hole 12 and osculum 13 is formed with housing 1, Dewatering hole 12 and osculum 13 are connected with cavity 11.Dewatering hole 12 is connected with the inner space of non-porous inner core 210, osculum 13 with The space outerpace connection of non-porous inner core 210.Water of the roller washing machine 200 in dehydration is so allowd via dewatering hole 12 flow through cavity 11, then discharge via osculum 13 again such that it is able to which the water of the inner space of non-porous inner core 210 is expelled to into nothing The space outerpace of hole inner core 210.

As shown in Figures 6 to 9, sealing device 2 is located in housing 1, and sealing device 2 exists along the radial direction of non-porous inner core 210 May move in housing 1, so that dehydration control assembly 100 is in the first state (with reference to the location of sealing device 2 in Fig. 9) Switch and second state (with reference to the location of sealing device 2 in Fig. 8) between.Sealing device 2 is in the first state When, dewatering hole 12 and osculum 13 are turned on, and sealing device 2 separates dewatering hole 12 and osculum 13 in second state.Thus, So that the water in the first state, non-porous inner core 210 can flow through cavity 11 via dewatering hole 12, then again via draining Hole 13 is discharged, and is easy to discharge in the water in roller washing machine 200；In second state, there is roller washing machine 200 preferable Ground sealing property, so as to the washing to clothing is better achieved.

With reference to Fig. 7 and with reference to Fig. 8 and Fig. 9, return unit 3 is connected with sealing device 2, and often there is return unit 3 driving sealing to fill Put 2 to second state power.That is, roller washing machine 200 normal washing state or it is static when, sealing device 2 are often in second state in the presence of return unit 3, so that roller washing machine 200 has preferably sealing property, It is easy to clean clothing.

Wherein, sealing device 2 includes balancing weight 21, and balancing weight 21 is configured to reach the in the rotating speed of non-porous inner core 210 During one rotating speed, dehydration control assembly 100 is in the first state, and return unit 3 is configured to the rotating speed in non-porous inner core 210 During not higher than the second rotating speed, dehydration control assembly 100 is in second state.

Specifically, balancing weight 21 reaches first in dehydration control assembly 100 around the rotating speed that the axis of non-porous inner core 210 rotates During rotating speed, under the influence of centrifugal force, balancing weight 21 is moved to the first state with dynamic sealing device 2.Now, dewatering hole 12 Turn on osculum 13, roller washing machine 200 is in dewatering state, so as to be easy to discharge in the water in roller washing machine 200.And Return unit 3 is configured to when dehydration control assembly 100 is not higher than the second rotating speed around the rotating speed that the axis rotates, sealing device 2 are located at second state.Now, dewatering hole 12 and osculum 13 separate, and roller washing machine 200 is in washing state or static State, so that roller washing machine 200 has preferably sealing property such that it is able to preferably clean clothing.

Wherein, second rotating speed is not higher than first rotating speed.Specifically, roller washing machine 200 is static or wash General low speed (the second rotating speed) rotation when washing, rotating speed is about 50rpm, and due to the effect of return unit 3, sealing device 2 is located at cavity 11 top, now sealing device 2 contact with the cavity 11 in housing 1, dewatering hole 12 and osculum 13 separate, and maintain whole The sealing of dehydration control assembly 100.

In dehydration, the rotating speed of the inner core of roller washing machine 200 can be raised, and can be lifted in eccentric perception stage rotating speed 80rpm～100rpm (the first rotating speed), big 4 times or so when now centrifugal force is than washing, the centrifugal force in pouring weight 21 and dehydration Under effect, return unit 3 is compressed, and now sealing device 2 is located at the bottom of cavity 11, the cavity 11 in sealing device 2 and housing 1 Disengage, dewatering hole 12 and osculum 13 are turned on, consequently facilitating the water in roller washing machine 200 is discharged.

According to the dehydration control assembly 100 for roller washing machine 200 of the utility model embodiment, roller washing machine 200 in dewatering state when, sealing device 2 is in the first state, and dewatering hole 12 and osculum 13 are turned on, and are easy to cylinder Water in washing machine 200 is discharged., in washing state or during inactive state, sealing device 2 is in described for roller washing machine 200 Two-state, cut-off dewatering hole 12 and osculum 13, so that roller washing machine 200 has preferably sealing property, so as to more Clean clothing well.

With reference to Fig. 6 to Fig. 9, according to some specific embodiments of the present utility model, housing 1 includes：Chassis 14 and lid 15. Specifically, osculum 13 is formed on chassis 14 (with reference to Fig. 7 to Fig. 9), and lid 15 is covered above chassis 14, and lid 15 with Cavity 11 is limited between chassis 14, dewatering hole 12 is formed in the top (with reference to Fig. 6 to Fig. 9) of lid 15.Wherein, sealing device 2 are located in lid 15.Thus, when sealing device 2 is in the first state, dewatering hole 12 and osculum 13 are turned on so that Water of the roller washing machine 200 in dehydration can flow through cavity 11 via dewatering hole 12, then discharge via osculum 13；When When sealing device 2 is in second state, dewatering hole 12 and osculum 13 separate so that roller washing machine 200 has preferable Sealing property, is better achieved the washing to clothing.

Certainly, in other embodiment of the present utility model, housing 1 can also be other versions.

Further, with reference to Fig. 6 to Fig. 9, at least a portion of the perisporium of lid 15 downwardly and outwardly inclines extension and is formed and becomes Footpath pipe portion.That is, lid 15 is outward-dipping on direction from top to bottom, and the diameter on the top of lid 15 is less than lid The diameter of 15 bottoms.At least a portion of sealing device 2 movably sets between the first state and second state On the inside of reducing pipe portion.Thus, it is easy to accomplish conversion of the sealing device 2 between the first state and second state, So as to improve the performance of roller washing machine 200, the demand of user is preferably met.

Wherein, reducing pipe portion is formed because at least a portion of the perisporium of lid 15 downwardly and outwardly inclines extension, (is for example covered Body 15 can substantially be in inclined ladder shape along the section of longitudinal direction), sealing device 2 positioned at the bottom of lid 15 when, sealing device 2 and lid 15 inwall is not contacted, and is now entirely dehydrated control assembly 100 and is in the first state, in the inner core of roller washing machine 200 The water energy in portion is enough discharged by the dewatering hole 12 on lid 15 with the osculum 13 on chassis 14.Dehydration proceeds, and rotating speed is held It is continuous improve until 1000rpm or more than, in dehydration, whole dehydration control assembly 100 is maintained at the first state. Non-porous inner core 210 stops the rotation after dehydration terminates, and sealing device 2 returns to the top of lid 15 in the presence of return unit 3, close Seal apparatus 2 are contacted with the inwall on the top of lid 15, and now, sealing device 2 is in second state, by dewatering hole 12 and draining Hole 13 separates.

With reference to Fig. 8 and Fig. 9 and Fig. 7 is combined, in some specific embodiments of the present utility model, formed in lid 15 limited Position convex tendon 151, retaining convex rib 151 is used for spacing to sealing device 2, and retaining convex rib 151 is located at the top of sealing device 2, sealing dress Put 2 to be against on retaining convex rib 151 in second state, sealing device 2 is located between dewatering hole 12 and osculum 13.Thus, Sealing device 2 can be carried out by retaining convex rib 151 certain spacing, sealing device 2 is located at into dewatering hole 12 and osculum Between 13, the use reliability of sealing device 2 can be improved, so as to be better achieved to dewatering hole 12 and osculum 13 conducting and The corresponding control of cut-off.

With reference to Fig. 7 to Fig. 9, in some specific embodiments of the present utility model, sealing device 2 also includes：Seal 22, Seal 22 is set on balancing weight 21, when sealing device 2 is located at second state (with reference to Fig. 8), the periphery of seal 22 Face is fitted with the inner peripheral surface of cavity 11, and now, dewatering hole 12 and osculum 13 separate so that roller washing machine 200 has preferable Ground sealing property.When sealing device 2 is located at the first state, at least a portion and the cavity 11 of the outer peripheral face of seal 22 Inner peripheral surface is separated, and now, dewatering hole 12 and osculum 13 are turned on, and is easy to discharge in the water in roller washing machine 200.

Wherein, with reference to Fig. 7, seal 22 can include：Body 221 and sealing lip 222.Specifically, body 221 On be formed with installing hole 2211, body 221 is tightly connected with balancing weight 21 by installing hole 2211.Sealing lip 222 is located at The outside of body 221 is simultaneously connected with body 221.Wherein, in second state, sealing lip 222 is interior with lid 15 Wall contact sealing；In the first state, sealing lip 222 is separated with the inwall of lid 15.

Here, sealing lip 222 can be more including one or spaced apart multiple along the above-below direction of body 221 The diameter of individual sealing lip 222 so can be better achieved conducting or the cut-off of current with identical or different.

As shown in fig. 7, seal 22 can be integrally formed, so be able to also can be simplified with simplified processing process, reduces cost The structure of seal 22, it is easy to assemble.

Further, with reference to Fig. 7 and Fig. 8, balancing weight 21 includes auxiliary section 211 and limiting section 212, and limiting section 212 is located at Above auxiliary section 211, and the radial dimension of limiting section 212 is enclosed within more than the radial dimension of auxiliary section 211, and seal 22 The outside of auxiliary section 211, seal 22 is against on limiting section 212.It is fixed so seal 22 can be carried out by auxiliary section 211 Position, and the top of seal 22 can be carried out by limiting section 212 it is further reliable spacing, so as to improve sealing device 2 use security.

Further, as shown in Figure 7 and Figure 8, return unit 3 can be spring, and below auxiliary section 211 supporting part is provided with 213, chassis 14 is provided with stopper slot 141, and the spring housing is in the outside of supporting part 213, and the upper end of the spring is against cooperation In portion 211, the lower end of the spring is located in stopper slot 141.Thus, can be realized by auxiliary section 211 and stopper slot 141 multiple The reliable installation of position part 3, so that it is guaranteed that the use reliability of dehydration control assembly 100.

Certainly, in other embodiment of the present utility model, return unit 3 can also be rubber parts etc..Dehydration control assembly 100 open seal 22 by centrifugal force, can be realizing that seal 22 is controlled in second state by modes such as spring, rubber And the state that centrifugation is opened.

In addition, balancing weight 21 can be integrally formed, so counterweight can also can be simplified with simplified processing process, reduces cost The structure of block 21, it is easy to assemble.

With reference to Fig. 7 and Fig. 6 is combined, in some specific embodiments of the present utility model, on chassis 14 cannelure is formed with 142, and cannelure 142, around osculum 13, the next week of lid 15 coordinates in annular along (with reference to the next week edge of Fig. 6 middle covers body 15) In groove 142.Thus, being reliably connected between chassis 14 and lid 15 can be realized by cannelure 142.

Certainly, the utility model not limited to this.In other embodiment of the present utility model, between chassis 14 and lid 15 Can be threaded connection, the mode such as clamping is connected.

With reference to Fig. 6 to Fig. 9, in some specific embodiments of the present utility model, the perisporium top of lid 15 and roof In at least one at can be provided with dewatering hole 12, dewatering hole 12 and osculum 13 include spaced multiple.So can be with Preferably the water in roller washing machine 200 is discharged, drainage efficiency can be also improved.

With reference to Fig. 7, the perisporium top of lid 15 is provided with multiple dewatering holes 12, and the interval setting of multiple dewatering holes 12.Lid Also dewatering hole 12 can be provided with 15 roof, dewatering hole 12 can be one or spaced apart multiple.Osculum 13 includes It is spaced multiple.

With reference to Figure 10 to Figure 13 and with reference to Fig. 6 to Fig. 9, according to setting on the roller washing machine 200 of the utility model embodiment There is dehydration control assembly 100.Wherein, it is dehydrated control assembly 100 to be located on non-porous inner core 210, is dehydrated the dehydration of control assembly 100 Hole 12 connects with the inner space of non-porous inner core 210, so so that the water inside non-porous inner core 210 can be via dewatering hole 12 In flowing to cavity 11, further discharge via osculum 13.

Dehydration control assembly 100 is spaced apart with the Pivot axle of inner core 210, wherein, the Pivot axle of inner core 210 can Extend along the fore-and-aft direction shown in Figure 10 or Figure 12.When sealing device 2 is located at the first state, sealing device 2 and inner core When the distance of 210 Pivot axle is located at second state more than sealing device 2 sealing device 2 and Pivot axle away from From.

Specifically, when washing machine 200 is dehydrated, under the influence of centrifugal force, balancing weight 21 makes sealing device 2 from described Two-state is transformed into the first state, and in this process, sealing device 2 is moved under lid 15 from the top of lid 15 Portion, accordingly, the Pivot axle is moved away from equivalent to sealing device 2 from the direction near the Pivot axle Direction preset distance (preset distance is related to the compress variation of return unit 3), so, when sealing device 2 is positioned at described During first state, sealing device 2 is located at second state with the distance of the Pivot axle of inner core 210 more than sealing device 2 When sealing device 2 and Pivot axle distance.So it is easy to further discharge the water in inner core 210.

According to the roller washing machine 200 of the utility model embodiment, by arranging dehydration control assembly 100, it is possible to achieve Water-saving, raising clean ratio, prevent the multiple beneficial effects such as interior outer barrel accumulation of mud.

Further, with reference to Figure 10, it is dehydrated control assembly 100 and is arranged on the perisporium of inner core 210.So, by including The perisporium of cylinder 210 installs dehydration control assembly 100 so that the water in the dehydration of roller washing machine 200 is easy to discharge, so that Obtain roller washing machine 200 and there is preferable performance.

Wherein, it is dehydrated in control assembly 100 and could be formed with the radian being adapted with the perisporium of inner core 210, so can be with Enable be dehydrated control assembly 100 preferably fit with the perisporium of inner core 210, so that it is guaranteed that roller washing machine 200 with compared with Good sealing property.

In addition, with reference to Fig. 6 and Fig. 7 and combining Figure 10, multiple pilot holes 143, multiple assemblings are could be formed with chassis 14 Hole 143 is spaced apart on chassis 14.Thus, reliably dehydration control assembly 100 can be arranged on by multiple pilot holes 143 On the perisporium of inner core 210, so that it is guaranteed that the use reliability of roller washing machine 200.

Dehydration control assembly 100 can be only fitted to a circle of the front end of inner core 210.The concrete setting of dehydration control assembly 100 Multiple dehydration control assemblies 100 can be arranged in inner core by position according to the different design requirement of different model roller washing machine 210 positions for arbitrarily needing.

Wherein, with reference to Figure 12, protecgulum 220 is provided with the front end of inner core 210, in the rear end of inner core 210 bonnet 230 is provided with. Bonnet 230 lid be located at inner core 210 rear side and be tightly connected with inner core 210, protecgulum 220 lid be located at inner core 210 front side and with Inner core 210 is tightly connected.Protecgulum 220 and bonnet 230 are welded or sealing riveting with inner core 210.

In addition, connecting between dehydration control assembly 100 and inner core 210, it is necessary to by the connection that can keep water tightness Mode, is typically chosen enclosure seal riveting, it is also possible to using modes such as welding, high-strength special type glue.

A specific embodiment according to the utility model roller washing machine 200 is described in detail with reference to Fig. 1 to Figure 13.

According to the roller washing machine 200 of the utility model embodiment, including：Casing 220, non-porous inner core 210, driving group Part, intake tunnel 240 and door body 250.

Be assembled with non-porous inner core 210 dehydration control assembly 100, dehydration control assembly 100 it is static, washing when keep Sealing state, dehydration control assembly 100 is opened in dehydration so that water is discharged in non-porous inner core 210.Whole machine passes through flowmeter 260th, external heater 270, nozzle enters the repertoire that the devices such as sprinkler head 240 realize laundry processes.

Specifically, by water intaking valve control, current enter dissolving washing in detergent box for conventional drum washing machine water inlet Agent, is entered in outer barrel by outer barrel water inlet pipe.Because traditional inner core has hole, water level to enter inner core after rising, so as to wetting clothing, Start washing.Bottom between interior outer barrel is provided with resistance type heater, and heater is submerged in water, and water can be carried out to add Heat.The pressure type water level sensor for tracheae being provided with outer barrel and being connected with tracheae, can be with by perceiving endotracheal pressure The indirect height of measurement inner bucket water position, so as to control washing process used in the water yield.

Using the roller washing machine 200 of non-porous inner core 210, compared with conventional drum washing machine, need in intake tunnel 240 It is upper to increase the flow detector such as grade of flowmeter 260 to measure the inflow of control roller washing machine 200.In casing 220 Heater 270 is devised, heating member 272 is placed in heating chamber 271, current are entered from after the outflow of detergent box 280 and added Thermal 270, again by entering the non-porous inner core 210 of the spirt of sprinkler head 240 at the front openings of non-porous inner core 210 after heating In.Realize that water discharges non-porous inner core 210 by the dehydration control assembly 100 on inner core in dehydration.

Dehydration control assembly 100 includes housing 1, sealing device 2 and return unit 3, wherein, housing 1 includes the He of chassis 14 Lid 15, sealing device 2 includes balancing weight 21 and seal 22.Whole dehydration control assembly 100 is arranged on inner core 210.Lid The top of body 15 is provided with multiple dewatering holes 12, and at least a portion of the perisporium of lid 15 downwardly and outwardly inclines extension and forms reducer pipe Portion.Chassis 14 is provided with the pilot hole 143 with the assembling of inner core 210.Dehydration control assembly 100 can be by envelope with inner core 210 Enclosed sealing riveting or its complementary energy ensure the connected mode of sealing.Simultaneously chassis 14 is additionally provided with multiple osculums 13, Duo Gepai Water hole 13 is used for draining when sealing device 2 is in the first state and flows out.Chassis 14 is provided with a radian, the radian half Fit with the radius of inner core 210 in footpath.

Balancing weight 21 is assembled through the installing hole 2211 in the middle of seal 22, bottom (such as supporting part of balancing weight 21 213) it is inserted in return unit 3, further in the stopper slot 141 in the central authorities of chassis 14, the top of balancing weight 21 is by lid 15 press-ins, due to chassis 14 and the close fit of inner core 210, are formed with a gradient, so bonnet during installation on lid 15 230 are fastened by inner core 210 is firm entirely.

According to the roller washing machine 200 of the utility model embodiment, it is possible to achieve water-saving, the clean ratio of raising, prevention are inside and outside The multiple beneficial effects such as bucket accumulation of mud.Wherein, when roller washing machine 200 is in dewatering state, sealing device 2 is in described the One state, dewatering hole 12 and osculum 13 are turned on, and are easy to discharge in the water in non-porous inner core 210.Roller washing machine 200 is in and washes When washing state or inactive state, sealing device 2 is in second state, cut-off dewatering hole 12 and osculum 13, so that Roller washing machine 200 has preferably sealing property, so as to preferably clean clothing.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means to combine specific features, structure, material or feature that the embodiment or example are described In being contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term Necessarily it is directed to identical embodiment or example.And, the specific features of description, structure, material or feature can be Combine in an appropriate manner in any one or more embodiments or example.Additionally, in the case of not conflicting, this area Technical staff can be carried out the feature of the different embodiments or example described in this specification and different embodiments or example With reference to 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 restriction of the present utility model, one of ordinary skill in the art is in scope of the present utility model It is interior above-described embodiment to be changed, be changed, being replaced and modification.

Claims

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

Casing, has water inlet and delivery port on the casing；

The open-front of non-porous inner core, the axis horizontal of the non-porous inner core and the non-porous inner core, the non-porous inner core is around axle Line is rotatably provided in the casing；

Drive component, the drive component is connected with the non-porous inner core, and the drive component is used to drive the non-porous inner core Rotation；

Intake tunnel, the water inlet end of the intake tunnel extends to the water inlet, and the water side of the intake tunnel extends To the position that the inner space being suitable to the non-porous inner core intakes；

Door body, the door body to set be used on the housing and opens or close before the non-porous inner core；

Flowmeter, the flowmeter is serially connected on the intake tunnel, and the flowmeter is used for detection and passes through the intake tunnel The flow of water inlet.

2. roller washing machine according to claim 1, it is characterised in that the water inlet end of the intake tunnel is connected with into water Valve.

3. roller washing machine according to claim 2, it is characterised in that the flowmeter is connected or institute with the water intaking valve State flowmeter to become one with the water intaking valve.

4. roller washing machine according to claim 1, it is characterised in that the water side of the intake tunnel extends to described Before non-porous inner core and it is suitable to towards the inside of the non-porous inner core spray water, the water side of the intake tunnel is connected with into water spray Head.

5. roller washing machine according to claim 1, it is characterised in that the roller washing machine also includes：

Detergent box, the detergent box is serially connected on the intake tunnel, and the intake tunnel connects the detergent box Inner space.

6. roller washing machine according to claim 1, it is characterised in that the drive component includes：

Motor, the motor is arranged on the bottom in the casing；

Belt, the belt is connected respectively with the motor and the non-porous inner core.

7. roller washing machine according to claim 1, it is characterised in that the perisporium of the non-porous inner core is provided with dehydration control Component processed, the dehydration control assembly is changed between the first state and a second state according to the rotating speed of the non-porous inner core, institute State the interior or exterior space conducting of non-porous inner core when dehydration control assembly is located at the first state, the dehydration control assembly position The inside closing of the non-porous inner core is non-porous when second state.

8. roller washing machine according to claim 7, it is characterised in that the dehydration control assembly includes：

Housing, is formed with the cavity of closing, and the housing in the housing and is formed with the dewatering hole connected with the cavity And osculum, the dewatering hole connects with the inner space of the non-porous inner core, and the osculum is outer with the non-porous inner core Portion space connects；

Sealing device, the sealing device is located in the housing so that described de- along the radially displaceable of the non-porous inner core Water management component switches between the first state and second state, and the sealing device includes balancing weight；

Return unit, the return unit is connected with the sealing device and often has and drives the sealing device to second state Power,

Wherein, the balancing weight is configured to the dehydration control assembly when the rotating speed of the non-porous inner core reaches the first rotating speed In first state, and the return unit is configured to the dehydration control when the rotating speed of the non-porous inner core is less than the second rotating speed Component processed is in the second state, and second rotating speed is not higher than first rotating speed.

9. roller washing machine according to claim 8, it is characterised in that the housing includes：

Chassis, the osculum is formed on the chassis；

Lid, the cover cap limits the cavity above the chassis between the lid and the chassis, institute The top that dewatering hole is formed in the lid is stated,

Wherein, the sealing device is located in the lid.

10. roller washing machine according to claim 9, it is characterised in that at least a portion of the perisporium of the lid to Under it is outward-dipping extension form reducing pipe portion, at least a portion of the sealing device between the first state and a second state may be used Movably it is located at the reducing pipe portion inner side.