CN107059317A - Washing machine - Google Patents

Abstract

The invention discloses a kind of washing machine, the washing machine includes：Body of the washing machine and drum, body of the washing machine include washing tube and drive device, and drive device, which is connected with washing tube and is suitable to driving washing tube, to be rotated；Drum is removedly arranged in washing tube, and is installed on the drum in washing tube and can be rotated around Pivot axle relative to washing tube to clean clothing.According to the washing machine of the present invention, drum can be not only used to as independent container store clothing to be cleaned, laundry can also be reduced terminate rear user and take clothing in basin from washing machine, then the action for holding basin to remove airing clothes, mitigate user's laundry intensity.In addition, can also take good care of clothing using drum washing clothing, ratio, using water wisely are cleaned in reduction abrasion, lifting.

Description

Washing machine

Technical field

The present invention relates to household electrical appliance technical field, more particularly, to a kind of washing machine.

Background technology

Automatic washing machine in correlation technique is ensures basic function, and power consumption water consumption, user's laundry clothes often use it His container is carried washings, and washing takes balcony from container is taken out in washing machine and carries out shining cool again after terminating, this Sample uses extremely inconvenient for user.

The content of the invention

It is contemplated that at least solving one of technical problem present in prior art.Therefore, the invention reside in propose one Washing machine is planted, the washing machine can reduce the laundry intensity of user.

According to the washing machine of the present invention, including：Body of the washing machine, the body of the washing machine includes washing tube and driving is filled Put, the drive device, which is connected with the washing tube and is suitable to the driving washing tube, to be rotated；Drum, the drum is removedly In the washing tube, and be installed on the drum in the washing tube can be relative to the washing around Pivot axle Bucket rotates to clean clothing.

According to the washing machine of the present invention, by the way that drum is removedly arranged in washing tube, thus, it will can not only roll Bucket is used to store clothing to be cleaned as independent container, can also reduce laundry and terminates rear user and take clothing from washing machine To in basin, then the action for holding basin to remove airing clothes, mitigate user's laundry intensity.Can be with addition, washing clothing using drum Clothing is takeed good care of, ratio, using water wisely are cleaned in reduction abrasion, lifting.

In certain embodiments, two ends of the drum along the Pivot axle are equipped with the connecting shaft stretched out, The washing tube is provided with axis hole, and the axis hole includes diametrically arrange two along the washing tube, the drum two The connecting shaft at end is rotatably engaged in two axis holes.

Further, the perisporium of the washing tube is provided with backwater plate, and axial direction of the backwater plate along the washing tube is prolonged Stretch, and the backwater plate is included along circumferentially spaced at least two of the washing tube, two axis holes are formed respectively On diametrically two backwater plates along the washing tube.

In certain embodiments, group is provided with bearing in the axis hole, and the connecting shaft is arranged on the bearing.

In certain embodiments, the connecting shaft being located on drum has extended position and retracted position, the connection Axle can be moved between extended position and retracted position, and the connecting shaft is in extended position and shaft hole matching and can be relative to axis hole Rotate, the free terminal of the connecting shaft has a spacing in retracted position in axial direction and axis hole.

In certain embodiments, the billowing bucket is provided with handle, the edge of the two ends of the handle respectively with the drum The two ends of the Pivot axle are connected, and the handle may move between extended and collapsed positions.

In certain embodiments, two ends of the drum along Pivot axle its described are provided with the connecting shaft stretched out, The washing tube is provided with axis hole, and the connecting shaft being located on drum has extended position and retracted position, the connecting shaft It can be moved between extended position and retracted position, the connecting shaft is in extended position when the handle is located at the folding position With that shaft hole matching and can be rotated relative to axis hole, when the handle is located at the expanded position connecting shaft in retracted position and The free terminal of the connecting shaft has a spacing in axial direction and axis hole.

In certain embodiments, the drum includes：Body, the perisporium of the body is formed with clothes pick-and-place opening； Door body, the door body openably covers the clothes pick-and-place opening.

In certain embodiments, the door body is rotatably arranged at the drum between open and closed positions On, stagger in door body described in the open position with the clothes pick-and-place opening in the circumferential direction along the drum, closed described Door body described in closed position closes the clothes pick-and-place opening.

In certain embodiments, the Pivot axle of the washing tube vertically extends, and the rotation of the drum Central shaft is horizontally extending.

In certain embodiments, the washing machine also includes：Transmission device, the transmission device respectively with the drum and The drive device drive connection, for driving the drum to be rotated around the Pivot axle.

In certain embodiments, the transmission device includes the first driving member and the second driving member, first driving member It is described with being connected with the drive device and being arranged to multiple first driving cogs coaxial with the output shaft of the drive device Second driving member, which has, to be connected and arranges with the drum in coaxial with the Pivot axle of the drum multiple second Driving cog, first driving cog is suitable to engage with second driving cog.

In certain embodiments, have many along the direction arranged for interval around the Pivot axle on the perisporium of the drum Second driving cog is formed between individual teeth groove, and adjacent two teeth groove.

In certain embodiments, the bottom in the washing tube is provided with impeller, and the impeller is connected with the drive device, First driving cog is formed on the impeller.

In certain embodiments, the drum is in hollow and using the Pivot axle as the revolution shape of axis.

The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description Obtain substantially, or recognized by the practice of the present invention.

Brief description of the drawings

Fig. 1 is the schematic diagram of washing machine according to embodiments of the present invention；

Fig. 2 is the schematic diagram of an angle of drum shown in Fig. 1；

Fig. 3 is the schematic diagram of another angle of drum shown in Fig. 1；

Fig. 4 is the schematic diagram of another angle of drum shown in Fig. 1；

Fig. 5 is the schematic diagram of another angle of drum shown in Fig. 1.

Reference：

Washing machine 100,

Body of the washing machine 1, washing tube 11, backwater plate 12, impeller 13, axis hole 101,

Drum 2, body 21, door body 22, connecting shaft 23, handle 24, the second driving cog 25, teeth groove 26.

Embodiment

Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.

Washing machine 100 according to embodiments of the present invention is described below with reference to Fig. 1-Fig. 5.

As shown in figure 1, washing machine 100 according to embodiments of the present invention, including：Body of the washing machine 1 and drum 2.

Specifically, body of the washing machine 1 includes washing tube 11 and drive device (not shown), drive device and washing tube 11 It is connected, drive device is suitable to driving washing tube 11 and rotated.For example, washing tube 11 is rotatably provided in body of the washing machine 1, washing The lower end closed and open upper end of bucket 11, the upper end that clothing can be opened wide from washing tube 11 are put into or taken out, drive device driving Washing tube 11 rotates, to realize rotation washing clothing.

Drum 2 is removedly arranged in washing tube 11, and here, " can be taken off " refers to：Between washing tube 11 and drum 2 Connection is dismountable first, and is dismounted simple, convenient, fast；Secondly, in 11 normal work of washing tube, drum 2 is also It can be taken off, and take out the normal work that drum 2 does not interfere with washing tube 11 afterwards.That is, drum 2 is taken out into washing tube After 11, washing tube 11 still can normally wash clothing, and drum 2 can as independent device, independent accommodating container, The clothing to be cleaned for storing.

Wherein, drum 2 in washing tube 11 is installed on around Pivot axle a (such as Pivot axle a of drum 2 in Fig. 1 In level) it can be rotated relative to washing tube 11, to clean clothing., can when drum 2 is arranged on into washing clothing in washing tube 11 To select the Normal Wash program of washing machine 100, the processes such as washing, rinsing, dehydration are realized, to realize the cleaning to clothing.And Now, the mode of washing of the clothing in drum 2 is the mode of washing of roller washing machine, is used thus, it is possible to efficiently reduce washing Water, realizes the effect of water saving.

After the completion of washing, user can take out drum 2, directly carry drum 2 and remove airing clothes, so as to reduce laundry User takes clothing in basin from washing machine 100 after end, then the action for holding basin to remove airing clothes, mitigates user's laundry strong Degree.

In addition, user can select different washing modes according to different laundry items, that is to say, that can not be by rolling Bucket 2 is arranged in washing tube 11, and using the rotation washing clothing of washing tube 11, now, the mode of washing of washing machine 100 is washed for impeller The mode of washing of clothing machine, user can also be selected clothing being accommodated in drum 2, and drum 2 is arranged in washing tube 11, be realized The washing mode of roller washing machine, thus, it is possible to realize the classified washing to clothing, takees good care of clothing, reduction abrasion, lifting is cleaned Than using water wisely.

Washing machine 100 according to embodiments of the present invention, by the way that drum 2 is removedly arranged in washing tube 11, thus, Drum 2 can be not only used to as independent container store clothing to be cleaned, laundry can also be reduced and terminate rear user general Clothing is taken in basin from washing machine 100, then the action for holding basin to remove airing clothes, mitigates user's laundry intensity.In addition, utilizing rolling Bucket 2, which washs clothing, can also take good care of clothing, and ratio, using water wisely are cleaned in reduction abrasion, lifting.

In one embodiment of the invention, reference picture 1, two ends of the drum 2 along Pivot axle a are (such as shown in Fig. 1 Drum 2 left end and right-hand member) connecting shaft 23 stretched out can be equipped with, for example, the connecting shaft 23 of the left end of drum 2 to Left extension, the connecting shaft 23 of the right-hand member of drum 2 extends to the right.Axis hole 101 can be provided with washing tube 11, axis hole 101 can include Along diametrically arrange two of washing tube 11, positioned at the two ends of drum 2 (such as left end of the drum 2 shown in Fig. 1 and the right side End) connecting shaft 23 be rotatably engaged respectively in two axis holes 101.So as to realize drum 2 can relative to washing tube 11 around Pivot axle a is rotated.

Certainly, the invention is not restricted to this, connecting shaft 23 can also be located on the perisporium of washing tube 11, and axis hole 101 is located at The two ends along Pivot axle a of drum 2.

In some embodiments of the invention, backwater plate 12 can be provided with the perisporium of washing tube 11, backwater plate 12 can be with Promote water fully to be contacted with clothing, improve clean result.Backwater plate 12 can be along the axial direction of washing tube 11 (such as shown in Fig. 1 Above-below direction) extension, and backwater plate 12 can include along circumferentially spaced at least two of washing tube 11, and at least two Individual backwater plate 12 is oppositely disposed in the two ends diametrically along washing tube 11.For example, backwater plate 12 can be included along washing tube Four of 1111 circumferential uniform intervals arrangement.Two axis holes 101 are respectively formed at diametrically two along washing tube 11 On backwater plate 12, and two axis holes 101 also along washing tube 11 diametrically.Thus, it is possible to the thickness of washing tube 11 is thinned, letter Change the structure of washing tube 11, be easy to processing and manufacturing.

In some embodiments of the invention, it can be organized provided with bearing in reference picture 1, the axis hole 101, the connecting shaft 23 may be mounted on the bearing.Specifically, bearing, axle can be connected between the inner peripheral surface of connecting shaft 23 and axis hole 101 The outer ring held is connected with axis hole 101, and the inner ring of bearing is connected with connecting shaft 23, thus, it is possible to realize connecting shaft 23 and axis hole 101 rotatable cooperation.

In some embodiments of the invention, reference picture 1, the connecting shaft 23 being located on drum 2 has extended position (for example The position of connecting shaft 23 shown in Fig. 1) and retracted position, connecting shaft 23 can move between extended position and retracted position, Connecting shaft 23 is in extended position, and connecting shaft 23 coordinates with axis hole 101, and connecting shaft 23 can be rotated relative to axis hole 101, connection Axle 23 is at retracted position, and the free terminal of connecting shaft 23 is in axial direction (such as right and left shown in Fig. 1 of connecting shaft 23 To) with axis hole 101 have a spacing, to facilitate drum 2 to take out.In other words, connecting shaft 23 can along its axial direction (for example Left and right directions shown in Fig. 1) extended position and retracted position between be movably arranged on drum 2, in extended position, Connecting shaft 23 is rotatably engaged in axis hole 101, now, and drum 2 can be rotated to wash clothing around Pivot axle a, During retracted position, connecting shaft 23 exits axis hole 101 and is spaced apart with axis hole 101, now, and drum 2 can take out of washing tube 11 Go out.Thus, it is possible to be easy to the installation and removal of drum 2, simplify assembling and dissembling process, improve assembly and disassembly efficiency, make the structure of drum 2 more Compact and reasonable.

In some embodiments of the invention, handle 24 can be provided with reference picture 1, drum 2, user can pass through handle 24 carry and take drum 2, easy to operate.The two ends (such as the left end and right-hand member of the handle 24 shown in Fig. 1) of handle 24 respectively with rolling The two ends (such as the left end and right-hand member of the drum 2 shown in Fig. 1) along Pivot axle a of bucket 2 are connected, and handle 24 is in expansion It may move between position and folding position, when needing transfer drum 2, handle 24 can be moved to expanded position, operation side Just drum 2 is carried, when drum 2 to be positioned over to washing clothing in washing tube 11, handle 24 folding position can be moved to, subtracted The space-consuming of few handle 24, it is convenient to install, it is to avoid handle 24 interferes other parts of washing machine 100.

In some embodiments of the invention, two ends (such as drum 2 Fig. 1 shown in of the drum 2 along Pivot axle a Left end and right-hand member) can be equipped with the connecting shaft 23 stretched out, washing tube 11 can be provided with axis hole 101, be located at drum 2 On connecting shaft 23 have extended position (such as the position of the connecting shaft 23 shown in Fig. 1) and retracted position, connecting shaft 23 can Moved between extended position and retracted position.That is, connecting shaft 23 can be along its axial direction (such as institute in Fig. 1 The left and right directions shown) extended position and retracted position between be movably arranged on drum 2.Further, when handle 24 When folding position, connecting shaft 23 coordinates in extended position, and connecting shaft 23 with axis hole 101, and can be 101 turns relative to axis hole It is dynamic, that is to say, that when handle 24 is located at folding position, connecting shaft 23 is rotatably engaged in axis hole 101；When handle 24 When expanded position, connecting shaft 23 in retracted position, and connecting shaft 23 free terminal in connecting shaft 23 axial direction (for example Left and right directions shown in Fig. 1) there is a spacing with axis hole 101, to facilitate drum 2 to take out, in other words, when handle 24 is located at exhibition During open position, connecting shaft 23 exits axis hole 101.Thus, by the folding of handle 24 and expansion control connecting shaft 23 stretching and Retract, can further optimize the structure of drum 2, make the structure more compact and reasonable of drum 2.

Specifically, handle 24 is domed, and the two ends of handle 24 are connected to the both sides of the axial direction of drum 2, and carry Hand 24 between expanded position along the vertical direction and folding position may move or handle 24 in the circumferential direction along drum 2 Rotatable between expanded position and folding position, when handle 24 is located at expanded position, handle 24 is located at the top of drum 2 and carried The top of hand 24 is spaced apart with the outer peripheral face of drum 2, and drum 2 has been carried to facilitate, and is arranged on when needing to roll in washing tube 11 When, handle 24 can be pressed down on or handle 24 is rotated to horizontality, now, the two ends of handle 24 can will be located at drum 2 The connecting shaft 23 at two ends is pushed outwardly, that is to say, that release the connecting shaft 23 of the left end of drum 2 to the left, by the company of the right-hand member of drum 2 Spindle 23 is released to the right so that connecting shaft 23 can be stretched into corresponding axis hole 101, so as to realize drum 2 and washing tube 11 It is rotatably connected.

In some embodiments of the invention, as shown in figure 4, drum 2 can include：Body 21 and door body 22, wherein, The perisporium of body 21 is formed with clothes pick-and-place opening；User can be by clothes pick-and-place opening toward picking and placeing clothing, door body 22 in drum 2 Clothes pick-and-place opening is openably covered, when door body 22 covers clothes pick-and-place opening, can make to form independent washing in drum 2 Chamber, it is to avoid the clothing of washing is skidded off in drum 2.

Specifically, door body 22 is in open position (such as the position of door body 22 shown in Fig. 4) and closed position is (for example The position of door body 22 shown in Fig. 5) between be rotatably arranged on drum 2, when door body 22 is in open position, such as Fig. 4 Shown, door body 22 staggers with clothes pick-and-place opening in the circumferential direction along drum 2, in order to pick and place clothing, when door body 22 is being closed During position, the closing clothes pick-and-place opening of door body 22, now, drum 2 can be rotated around Pivot axle a, and clothing will not be from clothing Mouth is picked and placeed to skid off.

Specifically, door body 22 is in the arc tabular that is adapted to the perisporium of drum 2, and the axial direction side along drum 2 of door body 22 To two ends of the two ends rotationally with the axial direction of drum 2 be connected, now, door body 22 can around drum 2 Pivot axle a Rotate between open and closed positions, to open and close clothes pick-and-place opening.

In some embodiments of the invention, as shown in figure 1, the Pivot axle of washing tube 11 can be vertically (such as the above-below direction shown in Fig. 1) extends, and the Pivot axle a of drum 2 can (such as institute in Fig. 1 in the horizontal direction The left and right directions shown) extension, when washing clothing merely with washing tube 11, washing machine 100 is the mode of washing of rotary drum washing machine, When washing clothing using drum 2, drum 2 is rotated around the Pivot axle a of level, and now washing machine 100 is changed into laundry drum The mode of washing of machine, hereby it is achieved that being washed in rotary drum washing machine using the mode of washing of drum 2 to clothing, is takeed good care of Clothing, reduction abrasion, using water wisely.

In some embodiments of the invention, washing machine 100 can also include：Transmission device, transmission device respectively with rolling Bucket 2 and drive device drive connection, for driving drum 2 to be rotated around Pivot axle a, that is to say, that drive device is by passing Dynamic device driving drum 2 rotates about central shaft a rotations, to realize the mode of washing of drum 2.

Further, transmission device can include the first driving member and the second driving member, (not shown) bag of drive device Motor and output shaft are included, the first driving member there can be multiple first driving cogs, and multiple first driving cogs can be with driving Device be connected, and multiple first driving cogs be arranged to it is coaxial with the output shaft of drive device, for example, the output shaft edge of drive device Above-below direction extends, and the Pivot axle of multiple first driving cogs also vertically puts down extension, and the rotation of multiple first driving cogs Turn the output overlapping of axles of central shaft and drive device；Second driving member has multiple second driving cogs 25, multiple second driving cogs 25 are connected with drum 2, and multiple second driving cogs 25 can be arranged in coaxial with the Pivot axle a of drum 2, for example, drum 2 Pivot axle a horizontal directions (such as the left and right directions shown in Fig. 1) extend, the Pivot axle of multiple second driving cogs 25 Also (such as the left and right directions shown in Fig. 1) extends in the horizontal direction, and is overlapped with the Pivot axle a of drum 2, the first transmission Tooth is suitable to engage with the second driving cog 25, and thus, the axial rotation of drive device vertical direction can be converted into by transmission device The axial rotation of horizontal direction, so as to realize the mode of washing that drum 2 is used in washing machine 100.

For example, the first driving member can be the vertically extending bevel gear of Pivot axle, the second driving member can be with For the horizontally extending bevel gear of Pivot axle, two bevel gear intermeshings, by drive device vertical direction Axial rotation is converted into the axial rotation of horizontal direction.

Certainly, the invention is not restricted to this, the first driving member and the second driving member can be driven using other kinds of drive, For example, the first driving member and the second driving member have been made of the higher material of coefficient of friction, power is realized using frictional force Transmission.

In one particular embodiment of the present invention, as shown in figure 4, multiple teeth groove can be disposed with the perisporium of drum 2 26, multiple teeth groove 26 can form one along the direction arranged for interval for revolving around it central shaft a, and between adjacent two teeth groove 26 Individual second driving cog 25, thus, it is possible to reduce the abrasion of the second driving cog 25, improves service life.

Advantageously, the bottom in washing tube 11 can be provided with impeller 13, and impeller 13 is connected with drive device, the first driving cog It is formed on impeller 13, thus, it is possible to reduce the amount of parts of washing machine 100, makes the structure of washing machine 100 is compacter to close Reason.

In one particular embodiment of the present invention, reference picture 1, drum 2 can be in hollow and using Pivot axle a as axle The revolution shape of line, thus, it is possible to be easy to implement the mode of washing of drum 2.With reference to Fig. 1, drum 2 is outwardly in perisporium Drum type, thus, it is possible to increase the capacity of drum 2, improves washing efficiency.Certainly, drum 2 can also be in the cylinder of axis horizontal Shape.

The washing machine 100 according to a specific embodiment of the invention is described below with reference to Fig. 1-Fig. 5.

Reference picture 1, washing machine 100 includes body of the washing machine 1 and drum 2, and body of the washing machine 1 includes washing tube 11 and driving Device, the Pivot axle of washing tube 11 is vertically extending, and drive device is connected with washing tube 11 and suitable for driving washing Bucket 11 rotates.

Specifically, as shown in figure 1, the perisporium of washing tube 11 is provided with backwater plate 12, axle of the backwater plate 12 along washing tube 11 To extending and including four along the circumferential uniform intervals arrangement of washing tube 11, along diametrically two backwater of washing tube 11 It is formed with plate 12 in two relative axis holes 101, axis hole 101 and is provided with bearing.

Bottom in washing tube 11 is provided with impeller 13, and impeller 13 is connected with drive device, is formed with and drives on impeller 13 Coaxial multiple first driving cogs of the output shaft of device.

Drum 2 is in hollow and to horizontally rotate revolution shapes of the central shaft a as axis.Drum 2 is removedly arranged on In washing tube 11, and the drum 2 being installed in washing tube 11 around level Pivot axle a it is rotatable relative to washing tube 11 with Clean clothing.

Specifically, two ends of the drum 2 along Pivot axle a are equipped with the connecting shaft 23 stretched out, are installed on washing tube The connecting shaft 23 of drum 2 in 11 is connected with the inner ring of bearing.

Billowing bucket 2 is provided with handle 24, and the two ends of the two ends of handle 24 respectively with the axial direction of drum 2 are connected, and carry Hand 24 may move between extended and collapsed positions.Connecting shaft 23 is in the extended position along its axial direction and retracted position Between be movably arranged on drum 2, handle 24 be located at folding position when, connecting shaft 23 is rotatably engaged in axis hole 101, Connecting shaft 23 exits axis hole 101 when handle 24 is located at expanded position.

Drum 2 includes：Body 21 and door body 22, the perisporium of body 21 are formed with clothes pick-and-place opening；Door body 22 is being beaten It is rotatably arranged between open position and closed position on drum 2, in open position, door body 22 and clothes pick-and-place opening are along drum 2 Circumferential direction stagger, in closed position door body 22 close clothes pick-and-place opening.

There are multiple teeth groove 26, and adjacent two along the direction arranged for interval for revolving around it central shaft a on the perisporium of drum 2 Second driving cog 25 is formed between teeth groove 26.Second driving cog 25 is suitable to engage with the first driving cog.

According to the washing machine 100 of the present invention, user can be put the clothing for needing to wash by the clothes pick-and-place opening of drum 2 In drum 2, drum 2 is carried into washing tube 11 by handle 24 and according to direction shown on washing machine 100；Press handle downwards 24 release the connecting shaft 23 mounted in the left and right ends of drum 2, connecting shaft 23 is stuck in the bearing assembled on backwater plate 12.

After washing machine 100 starts, nibbled by the first driving cog on impeller 13 with the second driving cog 25 on the perisporium of drum 2 Close and coordinate, when drive device drives 13 positive and negative rotation of impeller, impeller 13 drives the mistake of the reciprocating rotation of drum 2 realization washing clothing Journey；User only needs pull-up handle 24 after laundry terminates, and the connecting shaft 23 being stuck in originally on backwater plate 12 is exited, now, uses Family can bring out drum 2 to clothes airing table and be dried.

According to the washing machine 100 of the present invention, the axial rotation of the vertical direction of impeller 13 can be converted into horizontal direction Axial rotation, is realized and clothing is washed using the mode of washing of roller washing machine in rotary drum washing machine, so, in impeller Only need a small amount of water to carry out realizing clothes washing in washing machine, realize classified washing, ratio is cleaned in lifting, takees good care of clothing, drop Low abrasion；The water consumption of load rotary drum washing machine less is solved the problems, such as, mitigates laundry intensity.Further, it is also possible to reduce user throw clothing, The action of clothing is taken, mitigates user's laundry intensity, washing can also be avoided to take clothing to omit problem after terminating.

In the description of the invention, it is to be understood that term " " center ", " on ", " under ", "left", "right", " vertical ", The orientation or position relationship of the instruction such as " level ", " top ", " bottom ", " interior ", " outer ", " axial direction ", " radial direction ", " circumference " are based on attached Orientation or position relationship shown in figure, are for only for ease of the description present invention and simplify description, rather than indicate or imply and be signified Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the present invention Limitation.

In addition, 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 one or more this feature.In the description of the invention, " multiple " are meant that two or more, Unless otherwise specifically defined.

In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc. Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；It can be direct phase Even, it can also be indirectly connected to by intermediary, can be that the connection of two element internals or the interaction of two elements are closed System.For the ordinary skill in the art, above-mentioned term in the present invention specific can be understood as the case may be Implication.

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 the spy that the embodiment or example are described Point is contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with office Combined in an appropriate manner in one or more embodiments or example.In addition, in the case of not conflicting, the skill of this area Art personnel can be tied the not be the same as Example or the feature of example and non-be the same as Example or example described in this specification Close and combine.

Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not In the case of departing from the principle and objective of the present invention a variety of change, modification, replacement and modification can be carried out to these embodiments, this The scope of invention is limited by claim and its equivalent.

Claims (15)

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

Body of the washing machine, the body of the washing machine includes washing tube and drive device, the drive device and the washing tube phase Connect and be suitable to the driving washing tube rotation；

Drum, the drum removedly be arranged on the washing tube in, and be installed on the drum in the washing tube around Pivot axle can rotate to clean clothing relative to the washing tube.

2. washing machine according to claim 1, it is characterised in that two ends of the drum along the Pivot axle are all provided with There is the connecting shaft stretched out, the washing tube is provided with axis hole, and the axis hole includes the diametrically cloth along the washing tube Two put, the connecting shaft at the drum two ends is rotatably engaged in two axis holes.

3. washing machine according to claim 2, it is characterised in that the perisporium of the washing tube is provided with backwater plate, described Backwater plate is axially extending along the washing tube, and the backwater plate include along the washing tube it is circumferentially spaced at least Two, two axis holes are respectively formed at along along diametrically two backwater plates of the washing tube.

4. washing machine according to claim 2, it is characterised in that group is provided with bearing, the connecting shaft peace in the axis hole On the bearing.

5. washing machine according to claim 2, it is characterised in that the connecting shaft being located on drum has extended position And retracted position, the connecting shaft can move between extended position and retracted position, and the connecting shaft is in extended position and axle Hole coordinates and can rotated relative to axis hole, and the free terminal of the connecting shaft has one in retracted position in axial direction and axis hole Spacing.

6. washing machine according to claim 1, it is characterised in that the drum is provided with handle, the two ends of the handle It is connected respectively with the two ends along the Pivot axle of the drum, and the handle is between extended and collapsed positions It is removable.

7. washing machine according to claim 6, it is characterised in that two ends of the drum along the Pivot axle are provided with The connecting shaft stretched out, the washing tube is provided with axis hole, and the connecting shaft being located on drum has extended position and contracting Return is put, and the connecting shaft can be moved between extended position and retracted position, and the handle is located at folding position when institute Connecting shaft is stated in extended position and shaft hole matching and can be rotated relative to axis hole, described in when the handle is positioned at the expanded position Connecting shaft in axial direction and axis hole has a spacing in the free terminal of retracted position and the connecting shaft.

8. washing machine according to claim 1, it is characterised in that the drum includes：

Body, the perisporium of the body is formed with clothes pick-and-place opening；

Door body, the door body openably covers the clothes pick-and-place opening.

9. washing machine according to claim 8, it is characterised in that the door body between open and closed positions may be used Rotationally it is located on the drum, in door body described in the open position and the clothes pick-and-place opening in the circumference along the drum Direction is staggered, and the clothes pick-and-place opening is closed in door body described in the closed position.

10. the washing machine according to any one of claim 1-9, it is characterised in that the Pivot axle of the washing tube Vertically extend, and the Pivot axle of the drum is horizontally extending.

11. the washing machine according to claim any one of 1-9, it is characterised in that the washing machine also includes：

Transmission device, the transmission device is connected with the drum and the drive device respectively, for driving the rolling Bucket is around Pivot axle rotation.

12. washing machine according to claim 11, it is characterised in that the transmission device includes the first driving member and second Driving member, first driving member, which has, to be connected with the drive device and is arranged to coaxial with the output shaft of the drive device Multiple first driving cogs, second driving member has is connected and arranges to be in the rotation with the drum with the drum Coaxial multiple second driving cogs of central shaft, first driving cog is suitable to engage with second driving cog.

13. washing machine according to claim 12, it is characterised in that along in the rotation on the perisporium of the drum The direction arranged for interval of heart axle has multiple teeth groove, and forms second driving cog between adjacent two teeth groove.

14. washing machine according to claim 12, it is characterised in that the bottom in the washing tube is provided with impeller, described Impeller is connected with the drive device, and first driving cog is formed on the impeller.

15. washing machine according to claim 1, it is characterised in that the drum is in hollow and with the Pivot axle For the revolution shape of axis.