CN204039751U - Rotary drum washing machine - Google Patents
Rotary drum washing machine Download PDFInfo
- Publication number
- CN204039751U CN204039751U CN201420427378.5U CN201420427378U CN204039751U CN 204039751 U CN204039751 U CN 204039751U CN 201420427378 U CN201420427378 U CN 201420427378U CN 204039751 U CN204039751 U CN 204039751U
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- CN
- China
- Prior art keywords
- urceolus
- inner core
- rotary drum
- washing machine
- annular cover
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 238000005406 washing Methods 0.000 title claims abstract description 36
- 230000002093 peripheral effect Effects 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 26
- 210000002435 tendon Anatomy 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The utility model discloses a kind of rotary drum washing machine, comprising: urceolus; Inner core, is formed with drainage channel between inner tank theca and the inwall of urceolus; And annular cover, annular cover is located at the upper end of inside and outside cylinder and is positioned at the top of inner core, and within the inner peripheral of annular cover extends inwardly to the internal perisporium of inner core, annular cover and urceolus are bolted.According to rotary drum washing machine of the present utility model, by annular cover being located at the upper end of urceolus upper end and inner core, and by bolt, annular cover is connected with urceolus upper end, ensure that the reliability that annular cover is connected with urceolus upper end and sealing, effectively block water to overflow to outside urceolus, thus avoid the security incident caused because water overflows to urceolus outside.
Description
Technical field
The utility model relates to washing facility technical field, and specifically, particularly one is used for rotary drum washing machine.
Background technology
In correlation technique, the upper end of the urceolus of rotary drum washing machine is provided with annular cover usually, arranging annular cover can avoid user's hand when picking and placeing clothing to extend between urceolus and inner core, and hand is injured unexpectedly, therefore, the sealing property of annular cover and urceolus is not considered when being connected with urceolus by annular cover.But the washing machine that the water level in some urceolus is higher, if the poor sealing of urceolus and annular cover, the water capacity in urceolus easily flows out between annular cover and urceolus, the infringement beyond easily causing the circuit of washing machine internal.
Utility model content
The utility model is intended to solve one of above-mentioned technical problem of the prior art at least to a certain extent.In view of this, the utility model needs to provide a kind of rotary drum washing machine, and described rotary drum washing machine has that safety coefficient is high, the feature of long service life.
According to rotary drum washing machine of the present utility model, comprising: urceolus; Inner core, described inner core is located in described urceolus and also can rotates relative to urceolus, is formed with drainage channel between the inwall of described inner tank theca and described urceolus; And annular cover, described annular cover is located at the upper end of described inside and outside cylinder and is positioned at the top of described inner core, and within the inner peripheral of described annular cover extends inwardly to the internal perisporium of described inner core, described annular cover and described urceolus are bolted.
According to rotary drum washing machine of the present utility model, by annular cover being located at the upper end of urceolus upper end and inner core, and by bolt, annular cover is connected with urceolus upper end, ensure that the reliability that annular cover is connected with urceolus upper end and sealing, effectively blocking water overflows to outside urceolus, thus avoid the security incident caused because water overflows to urceolus outside, it also avoid the corrosion of water to each parts in rotary drum washing machine simultaneously, and then extend the service life of rotary drum washing machine, improve the overall performance of rotary drum washing machine.
In an example of the present utility model, described inner core bottom is provided with multiple draining wing being positioned at described drainage channel, and described multiple draining wing protrudes from described interior tube outer surface and spaced apart along described inner core circumferential direction.
Alternatively, first protuberance of sidewall that described urceolus upper end is provided with multiple circumferentially directional spreding, that protrude from described urceolus, described first protuberance is provided with the first screw, described annular canister covers and is provided with the second relative protuberance of multiple and described first protuberance, and described second protuberance is provided with second screw relative with described first screw.
In an example of the present utility model, the lower end of described annular cover is formed with the cannelure coordinated with the upper end of described urceolus.
Further, sealing gasket is provided with in described cannelure.
Preferably, the inner side of described annular cover is formed with downward-sloping rake.
Alternatively, the perisporium of described inner core is provided with multiple through hole be communicated with drainage channel.
Preferably, the upper end of the contiguous described inner core of described through hole.
In an embodiment of the present utility model, described multiple draining wing is located on the diapire of described inner core, and the outer peripheral edge of the contiguous described inner core of described multiple draining wing is arranged.
Alternatively, the outer section of the described draining wing extends upwardly to the periphery wall predetermined altitude of described inner core.
Alternatively, the described draining wing extends along the radial direction of described inner core.
Additional aspect of the present utility model and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present utility model.
Accompanying drawing explanation
Fig. 1 is the cross-sectional schematic of the rotary drum washing machine according to an embodiment of the present utility model;
Fig. 2 is the top view of rotary drum washing machine in Fig. 1;
The perspective view of different visual angles when Fig. 3 and Fig. 4 is the assembling of annular cover and urceolus in Fig. 1.
Reference numeral:
Rotary drum washing machine 100,
Urceolus 10, drainage channel 11, the first space 12, second space 13, the first protuberance 14,
Inner core 20, the draining wing 21,
Annular cover 30, inner peripheral 31, the second protuberance 32, cannelure 33, rake 34, convex tendon 35,
Bolt 40.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In description of the present utility model, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
Describe the rotary drum washing machine 100 according to the utility model embodiment with reference to the accompanying drawings in detail.
As Figure 1-Figure 4, according to the rotary drum washing machine 100 of the utility model embodiment, comprising: urceolus 10, inner core 20 and annular cover 30.
As shown in Figure 1, specifically, inner core 20 is located in urceolus 10 and also can rotates relative to urceolus 10.Drainage channel 11 is formed between the inwall of inner core 20 outer wall and urceolus 10.In other words, be arranged between the diapire of the inner core 20 in urceolus 10 and the diapire of urceolus 10 and be formed with the first space 12, simultaneously be formed with second space 13 between the perisporium of inner core 20 and the perisporium of urceolus 10, first space 12 communicates with second space 13, and the first space 12 forms drainage channel 11 jointly with second space 13.
Inner core 20 inside is communicated with drainage channel 11, and the water in inner core 20 is discharged by drainage channel 11.In an embodiment of the present utility model, inner core 20 bottom is provided with multiple draining wing 21 being positioned at drainage channel 11, and multiple draining wing 21 protrudes from inner core 20 outer surface and spaced apart along inner core 20 circumferential direction.Preferably, the draining wing 21 can be integrally formed with inner core 20.
The water that annular cover 30 pairs of second spaces 13 are upwards advanced plays restriction, the water that second space 13 is upwards advanced can directly enter in inner core 20 under the stop of annular cover 30, as shown in Figure 1, Figure 3, annular cover 30 is located at the upper end of inner core 20 and urceolus 10, and annular cover 30 is positioned at the top of inner core 20, within the inner peripheral 31 of annular cover 30 extends inwardly to the internal perisporium of inner core 20.Thus, when water advances to the upper end of drainage channel 11, will be sheltered from by the lower surface of annular cover 30, part water will turn back in drainage channel 11 under gravity, another part water will flow to the inner peripheral 31 of annular cover 30 along the lower surface of annular cover 30, finally drop onto in inner core 20.
For preventing current from being overflowed by the gap location between the outer peripheral edge of annular cover 30 and the upper end of urceolus 10, annular cover 30 can be connected by bolt 40 with urceolus 10.Thus, ensure that the reliability that annular cover 30 is connected with urceolus 10 upper end, efficiently avoid water and overflow to outside urceolus 10, thus improve the sealing between annular cover 30 and urceolus 10 upper end.
According to the rotary drum washing machine 100 of the utility model embodiment, by annular cover 30 being located at the upper end of urceolus 10 upper end and inner core 20, and by bolt 40, annular cover 30 is connected with urceolus 10 upper end, ensure that the reliability that annular cover 30 is connected with urceolus 10 upper end and sealing, effectively blocking water overflows to outside urceolus 10, thus avoid the corrosion of water to each parts in rotary drum washing machine 100, it also avoid the security incident caused because water overflows to urceolus 10 outside simultaneously, and then extend the service life of rotary drum washing machine 100, improve the overall performance of rotary drum washing machine 100.
In example as shown in Figure 2, first protuberance 14 of sidewall that urceolus 10 upper end is provided with multiple circumferentially directional spreding, that protrude from urceolus 10, first protuberance 14 is provided with the first screw (scheming not shown), annular cover 30 is provided with multiple second protuberance 32, second protuberance 32 relative with the first protuberance 14 and is provided with second screw (scheme not shown) relative with the first screw.Thus, bolt 40 can once through the second screw and the first screw so that annular cover 30 is fastened on urceolus 10 upper end.Certainly, the fastening means of annular cover 30 and urceolus 10 upper end is not limited to this, and such as, in another example of the present utility model, annular cover 30 and urceolus 10 upper end can be undertaken fastening by the mode of playing screw.
In an example of the present utility model, the lower end of annular cover 30 is formed with the cannelure 33 coordinated with the upper end of urceolus 10.As shown in Figure 3, cannelure 33 is located at the upper end of urceolus 10, when there being water to advance to the position of the lower surface of adjacent rings cover 30, sidewall along the cannelure 33 being positioned at urceolus 10 inside flows downward by water, thus, effectively block water to overflow from the gap between annular cover 30 and urceolus 10 upper end.For improving the sealing between annular cover 30 and urceolus 10 upper end further, avoiding water to overflow unexpectedly between outer barrel 10 and annular cover 30, alternatively, in cannelure 33, being provided with sealing gasket.
As shown in Figure 3, Figure 4, in order to inner peripheral 31 place enabling the water remained on the lower surface of annular cover 30 flow to annular cover 30 smoothly, and drop in inner core 20, in an example of the present utility model, the inner side of annular cover 30 is formed with downward-sloping rake 34.In addition, for improving the intensity of annular cover 30, the lower surface of annular cover 30 can be provided with many convex tendons 35.Be understandable that, the arrangement mode for convex tendon 35 is not specifically limited, and such as, in the example depicted in fig. 4, the radial direction of many convex tendons 35 annularly cover 30 extends and annularly the circumferential direction of cover 30 is spaced apart.
As shown in Figure 1, according to an embodiment of the present utility model, the perisporium of inner core 20 is provided with multiple through hole (not shown) be communicated with drainage channel 11, water just in outer barrel through the draining wing 21 effect and when moving up in drainage channel 11, can enter in inner core 20 by through hole, thus, at least can shorten the distance that part water is upwards advanced, improve the water inlet efficiency of inner core 20.Further, in order to improve detersive efficiency, through hole can be close to the upper end of inner core 20.
As shown in Figure 1, according to an embodiment of the present utility model, multiple draining wing 21 can be located on the diapire of inner core 20, and the outer peripheral edge that multiple draining wing 21 can be close to inner core 20 is arranged.Thus, can so that the water in urceolus 10 be by entering in inner core 20 after second space 13.Further, in order to improve drainage efficiency further, according to an embodiment of the present utility model, the outer section of the draining wing 21 extends upwardly to the periphery wall predetermined altitude of inner core 20.
According to an embodiment of the present utility model, the draining wing 21 can extend along the radial direction of inner core 20.Be understandable that, the bearing of trend of the draining wing 21 is not limited to this, and such as the draining wing 21 can be acute angle with the radial direction of inner core 20, and the side of the draining wing 21 also can be cambered surface.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.In addition, the different embodiment described in this description or example can carry out engaging and combining by those skilled in the art.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment, revises, replace and modification in scope of the present utility model.
Claims (11)
1. a rotary drum washing machine, is characterized in that, comprising:
Urceolus;
Inner core, described inner core is located in described urceolus and also can rotates relative to urceolus, is formed with drainage channel between the inwall of described inner tank theca and described urceolus; And
Annular cover, described annular cover is located at the upper end of described inside and outside cylinder and is positioned at the top of described inner core, and within the inner peripheral of described annular cover extends inwardly to the internal perisporium of described inner core, described annular cover and described urceolus are bolted.
2. rotary drum washing machine according to claim 1, is characterized in that, described inner core bottom is provided with multiple draining wing being positioned at described drainage channel, and described multiple draining wing protrudes from described interior tube outer surface and spaced apart along described inner core circumferential direction.
3. rotary drum washing machine according to claim 1, it is characterized in that, first protuberance of sidewall that described urceolus upper end is provided with multiple circumferentially directional spreding, that protrude from described urceolus, described first protuberance is provided with the first screw, described annular canister covers and is provided with the second relative protuberance of multiple and described first protuberance, and described second protuberance is provided with second screw relative with described first screw.
4. rotary drum washing machine according to claim 1, is characterized in that, the lower end of described annular cover is formed with the cannelure coordinated with the upper end of described urceolus.
5. rotary drum washing machine according to claim 4, is characterized in that, is provided with sealing gasket in described cannelure.
6. rotary drum washing machine according to claim 1, is characterized in that, the inner side of described annular cover is formed with downward-sloping rake.
7. rotary drum washing machine according to claim 1, is characterized in that, the perisporium of described inner core is provided with multiple through hole be communicated with drainage channel.
8. rotary drum washing machine according to claim 7, is characterized in that, the upper end of the contiguous described inner core of described through hole.
9. rotary drum washing machine according to claim 2, is characterized in that, described multiple draining wing is located on the diapire of described inner core, and the outer peripheral edge of the contiguous described inner core of described multiple draining wing is arranged.
10. rotary drum washing machine according to claim 9, is characterized in that, the outer section of the described draining wing extends upwardly to the periphery wall predetermined altitude of described inner core.
11. rotary drum washing machines according to claim 9, is characterized in that, the described draining wing extends along the radial direction of described inner core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420427378.5U CN204039751U (en) | 2014-07-30 | 2014-07-30 | Rotary drum washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420427378.5U CN204039751U (en) | 2014-07-30 | 2014-07-30 | Rotary drum washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204039751U true CN204039751U (en) | 2014-12-24 |
Family
ID=52240437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420427378.5U Expired - Lifetime CN204039751U (en) | 2014-07-30 | 2014-07-30 | Rotary drum washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204039751U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016015481A1 (en) * | 2014-07-29 | 2016-02-04 | 无锡小天鹅股份有限公司 | Inner drum for pulsator washing machine, and pulsator washing machine |
| WO2016119297A1 (en) * | 2015-01-27 | 2016-08-04 | 无锡小天鹅股份有限公司 | Impeller washing machine |
| CN111472127A (en) * | 2020-04-22 | 2020-07-31 | 海信（山东）冰箱有限公司 | Pulsator washing machine |
-
2014
- 2014-07-30 CN CN201420427378.5U patent/CN204039751U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016015481A1 (en) * | 2014-07-29 | 2016-02-04 | 无锡小天鹅股份有限公司 | Inner drum for pulsator washing machine, and pulsator washing machine |
| WO2016119297A1 (en) * | 2015-01-27 | 2016-08-04 | 无锡小天鹅股份有限公司 | Impeller washing machine |
| CN111472127A (en) * | 2020-04-22 | 2020-07-31 | 海信（山东）冰箱有限公司 | Pulsator washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190805 Address after: 214028 No. 18 Changjiang South Road, Wuxi National High-tech Development Zone, Jiangsu Province Patentee after: Wuxi Little Swan Electric Co.,Ltd. Address before: 214028 Wuxi Changjiang Road, Wuxi New District, Jiangsu, No. 18 Patentee before: WUXI LITTLE SWAN Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141224 |
|
| CX01 | Expiry of patent term |