CN201627086U - Inner cylinder of large rotary washing machine - Google Patents
Inner cylinder of large rotary washing machine Download PDFInfo
- Publication number
- CN201627086U CN201627086U CN2009202711483U CN200920271148U CN201627086U CN 201627086 U CN201627086 U CN 201627086U CN 2009202711483 U CN2009202711483 U CN 2009202711483U CN 200920271148 U CN200920271148 U CN 200920271148U CN 201627086 U CN201627086 U CN 201627086U
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- washing machine
- inner core
- drying blade
- roller washing
- scale roller
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Abstract
The utility model discloses an inner cylinder of a large rotary washing machine. Four to six water-repelling blades are uniformly distributed on the inner side cylinder wall of the inner cylinder of the large rotary washing machine along the circumstance thereof, and extend from the bottom of the inner cylinder to an inner cylinder opening in the axial direction of the inner wall of the inner cylinder; the diameter of the inner cylinder ranges from 450mm to 800mm; the circumferential distance between every two adjacent water-repelling of the large rotary washing machine ranges from 200mm to 500mm; the included angle between every two adjacent water-repelling ranges from 60DEG to 90DEG; and preferentially, the number of the water-repelling arranged on the inner cylinder wall of the large rotary washing machine is six. The inner cylinder of the large rotary washing machine provided by the utility model has the advantages of good washing and dewatering effects, and no damage on objects washed therein.
Description
Technical field
The utility model relates to a kind of tumbling-box washing machine, belongs to daily electrical home appliance washing machine field, a kind of specifically large-scale roller washing machine inner core.
Background technology
The drying blade is to be attached to roller washing machine inner core inboard to drive the clothing motion, attached of a kind of plastics of change clothing distribution form or metal.
As shown in Figure 1, 2, all in 500mm, inner core drying blade quantity is generally 3 to the inner tank of washing machine diameter on the present domestic market, evenly distributes along circumference.When drying blade 1 ' was 3, the clothing that is distributed between each drying blade 1 ' can be a lot, and the volume of falling interior tube bottom during washing from the inner core top is bigger, causes winding easily; During dehydration, washing clothes can not be uniform, makes dewater and carry out insufficient; During oven dry, because the clothing stacking volume is bigger, the clothing that hot blast can't penetrate accumulation takes moisture to condensation portion, makes the clothing oven dry inhomogeneous, i.e. the oven dry that in the inner core there is clothing, the also not oven dry that has.
Also be not provided with the inner tank of washing machine of the drying blade more than 3 in the market, this mainly is can reduce washing capacity because the drying blade is many, can only realize by the inner core that enlarges washing machine in order to guarantee bigger washing capacity, and the expansion inner core can cause the excessive problem of shell of washing machine, current leviathan inner diameter of steel flue is 550mm, if it is big again, the shell of washing machine can surpass 650mm, just remove to enter at general user's door, and diameter greatly also can cause the difficult problem on a series of machine design, wearing and tearing as bearing, the distortion of inner core and intensity, the vibrations of complete machine and noise etc.Moreover it is big that inner diameter of steel flue becomes, and the capacity of washing is corresponding also to become big, and rotating speed is low during washing, about 45rpm, and the load of band water only is difficult to rise to the top by 3 drying blades.
It is to be divided into former and later two parts that Britain DYSON has a kind of roller washing machine inner core, and 3 drying blades are arranged on every part, and whole inner core has 6 drying blades.
Application number is the roller washing machine that 200510044372.5 Chinese patent discloses 3 above water extraction leaf chip architectures of a kind of employing.One bucket of fixedlying connected with shell is arranged in the shell of this washing machine, one rotatable interior bucket is arranged in the bucket, the bottom axis of interior bucket passes bucket, link to each other with the motor shaft on being fixed on the shell chassis, the whole body of interior bucket is distributed with many permeable holes, the part outside, the end of interior bucket half is two-layer along the opposite a plurality of drying blades of the equally distributed angle of circumference about having, and has on the inner barrel wall and the corresponding limbers of above-mentioned drying blade.The madial wall of bucket has vertical water fender to link to each other with bucket wall.There is the permeable circle of mesh inboard at interior bucket drying blade.On the bottom interior wall of interior bucket, protruding pawl is arranged.This utility model is by bilevel drying blade, and corresponding with the drying blade be located at the limbers on the inner barrel wall and be located at the water impact that forms between the water fender on the bucket madial wall reach clean result, but can not realize the clean result of rubbing in the interior bucket, clean result is unsatisfactory.And this utility model can not solve the uniform problem of washing clothes, and dehydration and drying effect are also bad.
In view of this special the utility model that proposes.
The utility model content
The utility model main purpose is at the problem that large-scale roller washing machine washs, dewatering efficiency is low, provides a kind of washing dehydration effective, washings is not had the large-scale roller washing machine of damage.
The utility model is achieved through the following technical solutions:
A kind of large-scale roller washing machine inner core, the inboard barrel upper edge circumference of described large-scale roller washing machine inner core is evenly distributed with 4-6 drying blade, angle between the two adjacent blades of described drying blade is the 60-90 degree, described drying blade the inner tank of washing machine inwall axially on extend to interior nozzle from interior tube bottom, the diameter of described large-scale roller washing machine inner core is 450-800mm, circumference between the two adjacent water extraction leaf sheets of described large-scale roller washing machine is apart from being 200-500mm, and the preferred amount of the drying blade that is provided with on the inner tube wall of described large-scale roller washing machine is 6.
Described drying blade be shaped as corrugated projection, described drying blade adopts spiral shell to be solidly connected with the connecting portion of inner core and inlay card is connected the fixing mode that combines, be provided with screw at drying blade two ends, the stage casing is provided with the clamping protuberance, described drying blade is a hollow structure, front portion, middle part and rear portion at the drying blade are provided with gripper shoe, and described drying blade is that global formation forms, and material is metal or plastics.
The above drying blade of one deck can be set on the described large-scale roller washing machine inner core, the capacity that described large-scale roller washing machine inner core is provided with drying blade quantity and large-scale roller washing machine inner core satisfies: described standard wash capacity (kg) is 2: 1 with the number ratio of drying blade, and the diameter proportion of described drying blades height and large-scale roller washing machine inner core is no more than 1: 15.
It is ellipse or waveform that described drying blade is designed to cross section, and the cross section is that corrugated drying blade both sides are provided with groove, and the width between the groove is 20-40mm, and described groove is parallel with large-scale roller washing machine inner core lateral cross section.
Described drying blade interior is a hollow structure, be provided with water-guiding hole and gas port, described water-guiding hole and gas port are arranged on the sidewall of drying blade, also closely are provided with at least one fence in the described drying blade, described fence tilts to be installed in drying blade bottom, and spacing is 2-10mm between the fence.
The connecting portion of described groove and inner core is provided with apopore, also cooperates in the inner core relevant position simultaneously to be provided with apopore, and described apopore equidistantly distributes on the drying blade, and its diameter is between 5-10mm.
The two ends of described drying blade are provided with reinforcement, and described reinforcement is tabular or banded, and the thickness of tabular reinforcement is between 0.2-0.4mm, and the width of banded reinforcement is 5-10mm.
The dewatering that above-mentioned water extraction leaf chip architecture is used for large-scale roller washing machine is:
1) described large-scale roller washing machine is in dehydration, and inner core rotates at a high speed;
2) described drying blade drives clothing and rises to washing machine top;
3) described clothing drops into the inner core bottom;
4) apopore on the described drying blade or air outlet are to inner tank of washing machine middle part perfusion wind;
5) air-flow of high speed rotating generation passes and takes away moisture from the inner core middle part.
Water extraction leaf chip architecture described in the utility model can also be used for large-scale cylinder dryer, and it can improve drying efficiency, and furnace drying method is:
1) described large-scale cylinder dryer is in drying course, and inner core rotates at a high speed;
2) described drying blade drives clothing and rises to dryer top;
3) described clothing drops into the inner core bottom;
4) apopore on the described drying blade or air outlet are to dryer inner core middle part perfusion hot blast;
5) hot blast passes and takes away moisture from the inner core middle part.
The beneficial effects of the utility model are:
The inboard barrel upper edge circumference of large-scale roller washing machine inner core described in the utility model is evenly distributed with 4-6 drying blade, and the laundry amounts between the drying blade is reduced.Clothing is attached on the inner tube wall under the drive of drying blade, is distributed in each drying blade, can realize better that clothes weight evenly distributes along the inner core circumferencial direction, the complete machine vibrations is reduced, thereby realize fast dewatering.
When being used to dry, the inner core rotating speed is 45rpm, because clothing is under the drive of drying blade, having arrived the top must drop down, and in the process that falls, hot blast therefrom passes, and takes away moisture, realizes oven dry.Adopt 4-6 drying blade, the laundry amounts between the drying blade reduces with respect to the clothes amount of 3 drying blades, and the easier hot blast that allows penetrates in the process that falls, thereby can reduce drying time.
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.
Description of drawings
Fig. 1 is the clothing distribution map of 3 drying blade inner cores in washing process in the prior art;
Fig. 2 is 3 drying blade inner cores clothing distribution map in drying course in the prior art;
Fig. 3 is the side sectional view of a kind of large-scale roller washing machine inner core of the utility model;
Fig. 4 is that hole pattern is installed in the side of a kind of large-scale roller washing machine inner core of the utility model;
Fig. 5 is 6 drying blade inner cores clothing distribution map in washing process in the utility model;
Fig. 6 is 6 drying blade inner cores clothing distribution map in dehydration and drying course in the utility model.
Specific embodiment
Extremely shown in Figure 6 as Fig. 3, the inboard barrel upper edge circumference of large-scale roller washing machine inner core described in the utility model is evenly distributed with 4-6 drying blade, angle between the two adjacent blades of described drying blade is the 60-90 degree, described drying blade the inner tank of washing machine inwall axially on extend to interior nozzle from interior tube bottom, the diameter of described large-scale roller washing machine inner core is 450-800mm, circumference between the two adjacent water extraction leaf sheets of described large-scale roller washing machine is apart from being 200-500mm, and the preferred amount of the drying blade that is provided with on the inner tube wall of described large-scale roller washing machine is 6.
The above drying blade of one deck can be set on the described large-scale roller washing machine inner core, the capacity that described large-scale roller washing machine inner core is provided with drying blade quantity and large-scale roller washing machine inner core satisfies: described standard wash capacity (kg) is 2: 1 with the number ratio of drying blade, and the diameter proportion of described drying blades height and large-scale roller washing machine inner core is no more than 1: 15.
Described drying blade be shaped as corrugated projection, described drying blade adopts spiral shell to be solidly connected with the connecting portion of inner core and inlay card is connected the fixing mode that combines, be provided with screw at drying blade two ends, the stage casing is provided with the clamping protuberance, described drying blade is a hollow structure, is provided with gripper shoe at front portion, middle part and the rear portion of drying blade, and described drying blade is that integral molded plastic forms, its material is plastics, perhaps is the metal integral moulding.
Corrugated drying blade both sides are provided with groove, and the width between the groove is 20-40mm, and described groove is parallel with large-scale roller washing machine inner core lateral cross section; Described drying blade interior is a hollow structure, be provided with water-guiding hole and gas port, described water-guiding hole and gas port are arranged on the sidewall of water extraction leaf, also closely are provided with at least one fence in the described drying blade, described fence tilts to be installed in drying blade bottom, and spacing is 2-10mm between the fence.
During washing, the drying blade is pushed to clothing in the process of high position, and washings are grown down by the trench flow of drying blade sidepiece, and the water of drying blade interior flows out by water-guiding hole; When drying course, hot gas drives clothing moisture and discharges by groove and gas port.
The large-scale roller washing machine inner diameter of steel flue of present embodiment is 450mm, mainly being suitable for family uses, the inboard barrel upper edge circumference of described large-scale roller washing machine inner core is evenly distributed with 4 drying blades 1, angle between the two adjacent blades of drying blade 1 is 90 degree, and the circumference between the two adjacent blade centers is apart from being about 350mm.Drying blade 1 is a hollow structure, and integral molded plastic forms, and its material is plastics.As Fig. 3, shown in 4, described drying blade 1 is connected with inner core by the screw at drying blade two ends and the clamping protuberance in stage casing, drying blade 1 front portion, middle part and rear portion are provided with gripper shoe 3, drying blade 1 is provided with at least one fence 2, fence 2 inclinations 30 degree are installed in drying blade bottom, spacing is 5mm between the fence 2, such design both can increase the intensity of drying blade, can also offset the horizontal pressure force that the drying blade is subjected to, can also offset simultaneously the pressure of water of the both sides that the drying blade is subjected to and the twisting resistance that clothing weight interacts and causes, drying blade 1 is provided with apopore 4 with inner core 6 junctions, apopore 4 equidistantly distributes on the drying blade, the diameter of apopore 4 is 5mm, and the relevant position cooperation of inner core is provided with apopore 5.Drying blade two ends are provided with banded reinforcement, and the thickness of reinforcement is 5mm.In washing or the drying course, clothing 7 is divided into 4 parts by the drying blade, and clothing 7 can reach the high position of 150 degree tubes by the promotion of drying blade, realizes bigger washing and drying stroke.When especially washing, the drying blade is pushed to clothing in the process of 150 degree tube high positions, and washings fall by the groove of drying blade both sides, and the water of drying blade interior flows out by water-guiding hole.When drying course, hot gas drives clothing moisture and discharges by groove and gas port.
The large-scale roller washing machine inner diameter of steel flue of present embodiment is 550mm, mainly being suitable for restaurant, laundromat etc. needs a large amount of places of cleaning to use, as shown in Figure 5, the inboard barrel upper edge circumference of described large-scale roller washing machine inner core is evenly distributed with 6 drying blades 1, angle between the two adjacent blades of drying blade 1 is 60 degree, and the circumference between the two adjacent blade centers is apart from being about 440mm.Drying blade 1 is a hollow structure, and for integral molded plastic forms, its material is plastics.As Fig. 3, shown in 4, described drying blade 1 is connected with inner core by the screw at two ends and the clamping protuberance in stage casing, drying blade 1 front portion, middle part and rear portion are provided with gripper shoe 3, drying blade 1 is provided with at least one fence 2, fence 2 inclinations 30 degree are installed in drying blade bottom, spacing is 5mm between the fence 2, such design both can increase the intensity of drying blade, can also offset the horizontal pressure force that the drying blade is subjected to, can also offset simultaneously the pressure of water of the both sides that the drying blade is subjected to and the twisting resistance that clothing weight interacts and causes, drying blade 1 is provided with apopore 4 with inner core 6 junctions, apopore 4 equidistantly distributes on the drying blade, the diameter of apopore 4 is 6mm, and the relevant position cooperation of inner core is provided with apopore 5.As shown in Figure 5 and Figure 6, in washing or the drying course, clothing 7 is divided into 4 parts by the drying blade, and clothing 7 can reach the high position of 165 degree tubes by the promotion of drying blade, realizes bigger washing and drying stroke.
Claims (8)
1. one kind large-scale roller washing machine inner core, the inboard barrel upper edge circumference of described large-scale roller washing machine inner core is evenly distributed with 4-6 drying blade, described drying blade the inner tank of washing machine inwall axially on extend to interior nozzle from interior tube bottom, it is characterized in that: the diameter of described large-scale roller washing machine inner core is 450-800mm, circumference between the two adjacent water extraction leaf sheets of described large-scale roller washing machine is apart from being 200-500mm, and the angle between the two adjacent blades of described drying blade is the 60-90 degree.
2. a kind of large-scale roller washing machine inner core according to claim 1, it is characterized in that: described drying blade be shaped as corrugated projection, described drying blade adopts spiral shell to be solidly connected with the connecting portion of inner core and inlay card is connected the fixing mode that combines, be provided with screw at drying blade two ends, the stage casing is provided with the clamping protuberance, described drying blade is a hollow structure, is provided with gripper shoe at front portion, middle part and the rear portion of drying blade, and described drying blade is the global formation structure.
3. a kind of large-scale roller washing machine inner core according to claim 2, it is characterized in that: the above drying blade of one deck is set on the described large-scale roller washing machine inner core, the capacity that described large-scale roller washing machine inner core is provided with drying blade quantity and large-scale roller washing machine inner core satisfies: described washing capacity is 2: 1 with the number ratio of drying blade, this washing capacity is the maximum weight of washing clothes, and the diameter proportion of described drying blades height and large-scale roller washing machine inner core is no more than 1/15.
4. a kind of large-scale roller washing machine inner core according to claim 3, it is characterized in that: the drying blade quantity that is provided with on the inner tube wall of described large-scale roller washing machine is 6.
5. a kind of large-scale roller washing machine inner core according to claim 3, it is characterized in that: described drying leaf cross-section is ellipse or waveform, the cross section is that corrugated drying blade both sides are provided with groove, width between the groove is 20-40mm, and described groove is parallel with large-scale roller washing machine inner core lateral cross section.
6. a kind of large-scale roller washing machine inner core according to claim 5, it is characterized in that: described drying blade interior is a hollow structure, be provided with water-guiding hole and gas port, described water-guiding hole and gas port are arranged on the sidewall of water extraction leaf, also closely be provided with at least one fence in the described drying blade, described fence tilts to be installed in drying blade bottom, and spacing is 2-10mm between the fence.
7. a kind of large-scale roller washing machine inner core according to claim 5, it is characterized in that: the connecting portion of described groove and inner core is provided with apopore, also cooperate in the inner core relevant position simultaneously to be provided with apopore, described apopore equidistantly distributes on the drying blade, and its diameter is between 5-10mm.
8. a kind of large-scale roller washing machine inner core according to claim 7, it is characterized in that: the two ends of described drying blade are provided with reinforcement, described reinforcement is tabular or banded, and the thickness of tabular reinforcement is 0.2-0.4mm, and the width of banded reinforcement is 5-10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202711483U CN201627086U (en) | 2009-11-27 | 2009-11-27 | Inner cylinder of large rotary washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202711483U CN201627086U (en) | 2009-11-27 | 2009-11-27 | Inner cylinder of large rotary washing machine |
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| Publication Number | Publication Date |
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| CN201627086U true CN201627086U (en) | 2010-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202711483U Expired - Lifetime CN201627086U (en) | 2009-11-27 | 2009-11-27 | Inner cylinder of large rotary washing machine |
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| CN (1) | CN201627086U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109898270A (en) * | 2017-12-07 | 2019-06-18 | 青岛海尔洗衣机有限公司 | The inner tube structure and installation method of roller washing machine and roller washing machine with it |
| CN110093741A (en) * | 2018-01-30 | 2019-08-06 | 青岛海尔滚筒洗衣机有限公司 | A kind of inner tank of washing machine and roller washing machine |
| CN110438721A (en) * | 2018-05-04 | 2019-11-12 | 青岛海尔滚筒洗衣机有限公司 | Roller washing machine and its door body |
| CN111334967A (en) * | 2018-12-19 | 2020-06-26 | 青岛海尔滚筒洗衣机有限公司 | Washing machine's water impeller and washing machine |
-
2009
- 2009-11-27 CN CN2009202711483U patent/CN201627086U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109898270A (en) * | 2017-12-07 | 2019-06-18 | 青岛海尔洗衣机有限公司 | The inner tube structure and installation method of roller washing machine and roller washing machine with it |
| CN109898270B (en) * | 2017-12-07 | 2023-04-28 | 重庆海尔滚筒洗衣机有限公司 | Inner cylinder structure of drum washing machine, mounting method and drum washing machine with inner cylinder structure |
| CN110093741A (en) * | 2018-01-30 | 2019-08-06 | 青岛海尔滚筒洗衣机有限公司 | A kind of inner tank of washing machine and roller washing machine |
| CN110438721A (en) * | 2018-05-04 | 2019-11-12 | 青岛海尔滚筒洗衣机有限公司 | Roller washing machine and its door body |
| CN111334967A (en) * | 2018-12-19 | 2020-06-26 | 青岛海尔滚筒洗衣机有限公司 | Washing machine's water impeller and washing machine |
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Legal Events
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101110 |
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| CX01 | Expiry of patent term |