CN105063962A - Washing machine - Google Patents
Washing machine Download PDFInfo
- Publication number
- CN105063962A CN105063962A CN201510474698.5A CN201510474698A CN105063962A CN 105063962 A CN105063962 A CN 105063962A CN 201510474698 A CN201510474698 A CN 201510474698A CN 105063962 A CN105063962 A CN 105063962A
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- CN
- China
- Prior art keywords
- washing machine
- protuberance
- machine according
- bucket
- water spraying
- Prior art date
- 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.)
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Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/12—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a vertical axis
- D06F37/14—Ribs or rubbing means forming part of the receptacle
- D06F37/145—Ribs or rubbing means forming part of the receptacle ribs or lifters having means for circulating the washing liquid
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The invention discloses a washing machine which comprises a machine shell, an outer barrel and an inner barrel. The outer barrel is arranged in the machine shell, and a water containing cavity is formed in the outer barrel. The inner barrel is arranged in the water containing cavity in a rotatable mode. The barrel wall of the inner barrel is provided with a washing part and a water spraying hole located in the upper portion of the inner barrel. The washing part comprises a plurality of protruding parts protruding towards the inner side of the barrel wall. The protruding parts are arrayed in multiple lines and rows and each composed of a plurality of contact faces connected with one another. Gaps between the adjacent protruding parts form a water flow channel. According to the washing machine, the water spraying hole is formed in the upper portion of the barrel wall of the inner barrel, clothes can less make contact with the water spraying hole, and the abrasion degree of clothes in the clothes washing process of the washing machine can be decreased.
Description
Technical field
The present invention relates to a kind of washing machine.
Background technology
In correlation technique, the Inner bucket bucket wall of washing machine is provided with dewatering hole, and dewatering hole can be communicated with Inner bucket and outer barrel, forms water circulation.But when manufacturing Inner bucket, the dewatering hole that punching press is formed can form burr, burr easy damaged clothes during laundry washer on Inner bucket.
Summary of the invention
The present invention is intended to solve one of technical problem in correlation technique at least to a certain extent.For this reason, the present invention proposes a kind of washing machine, the degree of wear of clothing when this washing machine can reduce washing of drum type washing machine clothing.
According to washing machine of the present invention, comprising: casing; Outer barrel, described outer barrel is located in described casing and its inside limits water containing chamber; Interior bucket, described interior bucket is located in described water containing chamber rotationally, the bucket wall of described interior bucket is formed with washing portion and the hole for water spraying being positioned at described bucket top, described washing portion comprises multiple protuberance protruded inside described bucket wall, described protuberance is multirow, multiple row arrangement, described protuberance is made up of multiple contact surface be interconnected with one another, and the gap between multiple adjacent described protuberance forms water stream channel.
According to the washing machine of reality of the present invention, by hole for water spraying being arranged on the top of Inner bucket bucket wall, thus washing portion and hole for water spraying can be kept apart, when avoiding laundry washer, clothing and hole for water spraying contacts, thus the wearing and tearing of clothing when can reduce laundry at least to a certain extent, improve the performance of washing machine.And protuberance is set in washing portion, the clean ability of washing machine can be improved.
In addition, also following additional technical feature can be had according to washing machine of the present invention:
In examples more of the present invention, described contact surface is plane.
In examples more of the present invention, the angle between the multiple described contact surface of described protuberance is equal.
In examples more of the present invention, the multiple described contact surface of described protuberance is mutually vertical, and the summit that described three contact surfaces have is h to the vertical range of described bucket wall, and described distance h meets relational expression: 2mm≤h≤3mm.
In examples more of the present invention, the multiple described protuberance being positioned at adjacent rows is staggered setting, is obliquely installed at two adjacent described protuberances of lastrow and the described water stream channel that formed between the described protuberance that next line and described two protuberances are adjacent.
In examples more of the present invention, the regular polygon that be projected as same shape of multiple described protuberance on described bucket wall.
In examples more of the present invention, described hole for water spraying is that multiple and along described bucket wall circumferential interval is arranged.
In examples more of the present invention, described Inner bucket also comprises: protection muscle, and described hole for water spraying is located in described protection muscle and described protection muscle protrudes inside described bucket wall.
In examples more of the present invention, described protection muscle takes the shape of the letter U substantially, and described hole for water spraying is between two extension muscle of described protection muscle.
In examples more of the present invention, with a line adjacent described protuberance between distance and the adjacent described protuberance of same row between distance not etc.
Additional aspect of the present invention 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 invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the structural representation of the Inner bucket of washing machine according to the embodiment of the present invention;
Fig. 2 is the sectional view along A-A direction in Fig. 1;
Fig. 3 is the partial schematic diagram of the Inner bucket of washing machine according to the embodiment of the present invention;
Fig. 4 is the structural representation of the hole for water spraying of the Inner bucket of washing machine according to the embodiment of the present invention.
Interior bucket 100;
Washing portion 10; Hole for water spraying 20; Protuberance 21; Water stream channel 22;
Protection muscle 23; Spray waterfall cover plate 24; Contact surface 25.
Detailed description of the invention
Be described below in detail embodiments of the invention, 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.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the present invention, and can not limitation of the present invention being interpreted as.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.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 describing the invention, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; 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, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature immediately below second feature and tiltedly below, or only represent that fisrt feature level height is less than second feature.
Below with reference to Fig. 1-Fig. 4, the washing machine according to the embodiment of the present invention is described.
Washing machine according to the embodiment of the present invention can comprise: casing, outer barrel and Inner bucket 100.Outer barrel (scheming not shown) is located in casing (scheming not shown) and its inside limits water containing chamber.As depicted in figs. 1 and 2, interior bucket 100 is located in water containing chamber rotationally, the bucket wall of interior bucket 100 is formed with washing portion 10 and the hole for water spraying 20 being positioned at bucket 100 top, washing portion 10 comprises multiple protuberance 21 protruded inside bucket wall, and protuberance 21 is multirow, multiple row arrangement.By arranging protuberance 21, the contact area of clothing and interior bucket 100 can be increased, improving water circulation ability, fully can also dissolve laundry detergents, clothing and protuberance 21 fully be rubbed, thus the clean ability of washing machine can be improved.It should be noted that, the density of protuberance 21 needs to set according to needs of production.
Particularly, as shown in Figure 3, protuberance 21 is made up of multiple contact surface 25 be interconnected with one another.Wherein, the quantity of the contact surface 25 of protuberance 21 can set according to needs of production, and such as, as shown in Figure 3, protuberance 21 comprises three contact surfaces 25.As shown in Figure 3, gap between multiple adjacent protuberance 21 forms water stream channel 22, when washing of drum type washing machine clothing, current can be flowed in Inner bucket 100 by water stream channel 22, and water stream channel 22 can improve the lift of current, be convenient to current flowing from bottom to top in Inner bucket 100, improve the water provenance of washing machine, but also the clean ability of washing machine can be improved.
Wherein, as depicted in figs. 1 and 2, hole for water spraying 20 is positioned at the top in washing portion 10, be understandable that, hole for water spraying 20 may be used for being communicated with Inner bucket 100 and outer barrel, water in outer barrel can move from bottom to top until current are sprayed onto in Inner bucket 100 from hole for water spraying 20 under the effect of the lift of washing machine (impeller such as rotated), and the bottom of Inner bucket 100 can be connected by the water hole on impeller with outer barrel, thus can form the water circulation of Inner bucket 100 and outer barrel.When washing of drum type washing machine clothing, clothing comparatively can contact hole for water spraying 20 in small probability ground, avoid the burr contact clothing on Inner bucket 100, thus can reduce the wearing and tearing of hole for water spraying 20 pairs of clothings at least to a certain extent, reduce in laundry washer process the degree of the clothing that weares and teares, improve the performance of washing machine.
Alternatively, Inner bucket 100 can also comprise: protection muscle 23, hole for water spraying 20 is located in protection muscle 23, and protection muscle 23 protrudes inside bucket wall.Be understandable that, when washing of drum type washing machine clothing, hole for water spraying 20 and clothing can be kept apart by protection muscle 23, thus can avoid burr and the contact with clothing at hole for water spraying 20 place, and then can reduce the wearing and tearing of clothing, improve the performance of washing machine.Particularly, protection muscle 23 can take the shape of the letter U substantially, and hole for water spraying 20 can extend between muscle two of protection muscle 23.Wherein, the opening of the protection muscle 23 of U-shaped can upward, thus protect muscle 23 clothing and hole for water spraying 20 to be kept apart in both sides and bottom, reduces the wearing and tearing of clothing.Alternatively, protection muscle 23 can be cavity structure, and the protection muscle 23 of cavity structure uses material few, and can reduce the quality of Inner bucket 100, saves the production cost of washing machine.
According to the washing machine of the embodiment of the present invention, by hole for water spraying 20 being arranged on the top of Inner bucket 100 barrels of walls, thus washing portion 10 and hole for water spraying 20 can be kept apart, when avoiding laundry washer, clothing and hole for water spraying 20 contacts, thus the wearing and tearing of clothing when can reduce laundry at least to a certain extent, improve the performance of washing machine.And protuberance 21 is set in washing portion 10, the clean ability of washing machine can be improved.
In examples more of the present invention, as shown in Figure 3, contact surface 25 can be plane.Be understandable that, contact surface 25 is the contact area that the protuberance 21 of plane can increase clothing and protuberance 21, thus clothing can be made fully to contact with the contact surface 25 of protuberance 21, improves the clean ability of washing machine.And by contact surface 25 is arranged to plane, current can also be convenient to flow in water stream channel 22, the contact surface 25 of plane can, better for current provide lift, make current to flow from bottom to top, improves clean ability and the water provenance of washing machine.
Alternatively, the angle between multiple contact surfaces 25 of protuberance 21 can be equal.Each contact surface 25 of the protuberance 21 that multiple contact surface 25 angle is equal can all fully with contact with clothing, thus effectively can avoid the less problem contacted of the contact surface 25 of protuberance 21 and clothing, improve the clean ability of washing machine.
Alternatively, as shown in Figure 3, multiple contact surfaces 25 of protuberance 21 can be mutually vertical, and the total summit of three contact surfaces 25 is that h, distance h can meet relational expression: 2mm≤h≤3mm to the vertical range of bucket wall.The structural stability of protuberance 21 on Inner bucket 100 meeting relational expression 2mm≤h≤3mm is better, and clothing can be made fully to contact with each contact surface 25 of protuberance 21, ensures the clean ability of washing machine.
In concrete examples more of the present invention, as shown in Figure 3, the multiple protuberances 21 being positioned at adjacent rows are staggered setting, lastrow two adjacent tabs 21 and next line and the water stream channel 22 that formed between the protuberance 21 that two protuberances 21 are adjacent be obliquely installed.Be understandable that, gap between two of same a line adjacent protuberances 21 forms a water stream channel 22, water stream channel 22 is vertically arranged, protuberance 21 due to adjacent rows is staggered setting, in the water stream channel 22 that the water in water stream channel 22 straight up can be made to flow to be obliquely installed, the water stream channel 22 be obliquely installed can give one, current oblique support force, thus one, current lift upwards can be given, be convenient to current flow from bottom to top, can also make current fully and contact with clothing, improve clean ability and the water provenance of washing machine.It should be noted that, the current flowed out from the water stream channel 22 be obliquely installed can flow in the vertical water stream channel 22 between two adjacent tabs 21 of same a line.
Alternatively, as shown in Figure 3, with a line adjacent tabs 21 between distance and the adjacent tabs 21 of same row between distance not etc.Multiple protuberances 21 due to adjacent rows are staggered layout, make ranks spacing different, wherein, the distance between adjacent two protuberances 21 often arranged is greater than the distance between adjacent two protuberances 21 of often row, thus can ensure the current property passed through of vertical water stream channel 22.
Alternatively, the regular polygon that be projected as same shape of multiple protuberance 21 on bucket wall.As shown in Figure 3, protuberance 21 is projected as regular hexagon on bucket wall.Be understandable that, protuberance 21 can be formed by punch process, and the protuberance 21 being projected as regular polygon on bucket wall is convenient to punching press, and can make protuberance 21 Stability Analysis of Structures and reliable.
In one embodiment of the invention, as depicted in figs. 1 and 2, hole for water spraying 20 can be multiple, and multiple hole for water spraying 20 can be arranged along the circumferential interval of bucket wall.By arranging multiple hole for water spraying 20, the stable of the water cycle process of Inner bucket 100 and outer barrel can be ensured.
In concrete examples more of the present invention, as shown in Figure 2, Inner bucket 100 can also be provided with spray waterfall cover plate 24, spray waterfall cover plate 24 can be sprayed water in Inner bucket 100, can improve the clean ability of washing machine further.And the water of the spout ejection of spray waterfall cover plate 24 can be fan-shaped, thus the area coverage of the water that spray waterfall cover plate 24 sprays can be improved, and then the clean ability of washing machine can be improved.It should be noted that, the operation principle of spray waterfall cover plate 24 is the known technology of those skilled in the art, is not described in detail in this.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " illustrative examples ", " 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 invention or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and describe embodiments of the invention, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present invention and aim, scope of the present invention is by claim and equivalents thereof.
Claims (10)
1. a washing machine, is characterized in that, comprising:
Casing;
Outer barrel, described outer barrel is located in described casing and its inside limits water containing chamber;
Interior bucket, described interior bucket is located in described water containing chamber rotationally, the bucket wall of described interior bucket is formed with washing portion and the hole for water spraying being positioned at described bucket top, described washing portion comprises multiple protuberance protruded inside described bucket wall, described protuberance is multirow, multiple row arrangement, described protuberance is made up of multiple contact surface be interconnected with one another, and the gap between multiple adjacent described protuberance forms water stream channel.
2. washing machine according to claim 1, is characterized in that, described contact surface is plane.
3. washing machine according to claim 2, is characterized in that, the angle between the multiple described contact surface of described protuberance is equal.
4. washing machine according to claim 3, is characterized in that, the multiple described contact surface of described protuberance is mutually vertical, and the summit that described three contact surfaces have is h to the vertical range of described bucket wall, and described distance h meets relational expression: 2mm≤h≤3mm.
5. washing machine according to claim 1, it is characterized in that, the multiple described protuberance being positioned at adjacent rows is staggered setting, is obliquely installed at two adjacent described protuberances of lastrow and the described water stream channel that formed between the described protuberance that next line and described two protuberances are adjacent.
6. washing machine according to claim 1, is characterized in that, the regular polygon that be projected as same shape of multiple described protuberance on described bucket wall.
7. washing machine according to claim 1, is characterized in that, described hole for water spraying is that multiple and along described bucket wall circumferential interval is arranged.
8. washing machine according to claim 1, is characterized in that, also comprises: protection muscle, and described hole for water spraying is located in described protection muscle and described protection muscle protrudes inside described bucket wall.
9. washing machine according to claim 8, is characterized in that, described protection muscle takes the shape of the letter U substantially, and described hole for water spraying is between two extension muscle of described protection muscle.
10. washing machine according to claim 1, is characterized in that, with a line adjacent described protuberance between distance and the adjacent described protuberance of same row between distance not etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510474698.5A CN105063962B (en) | 2015-08-05 | 2015-08-05 | Washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510474698.5A CN105063962B (en) | 2015-08-05 | 2015-08-05 | Washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105063962A true CN105063962A (en) | 2015-11-18 |
| CN105063962B CN105063962B (en) | 2018-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510474698.5A Active CN105063962B (en) | 2015-08-05 | 2015-08-05 | Washing machine |
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| Country | Link |
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| CN (1) | CN105063962B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1925704A1 (en) * | 2006-11-24 | 2008-05-28 | Whirlpool Corporation | Drum for a washing machine and washing machine provided with such drum |
| KR20080113617A (en) * | 2007-06-25 | 2008-12-31 | 삼성전자주식회사 | Drum type washing machine |
| CN101845739A (en) * | 2009-03-23 | 2010-09-29 | 海尔集团公司 | Inner drum of washing machine with high-efficient washing and dehydration structure |
| CN201972010U (en) * | 2010-12-17 | 2011-09-14 | 苏州三星电子有限公司 | Inner barrel of washing machine |
| CN104420124A (en) * | 2013-08-29 | 2015-03-18 | 海尔集团公司 | Washer inner bucket and washer |
| CN205012045U (en) * | 2015-08-05 | 2016-02-03 | 合肥美的洗衣机有限公司 | Washing machine |
-
2015
- 2015-08-05 CN CN201510474698.5A patent/CN105063962B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1925704A1 (en) * | 2006-11-24 | 2008-05-28 | Whirlpool Corporation | Drum for a washing machine and washing machine provided with such drum |
| KR20080113617A (en) * | 2007-06-25 | 2008-12-31 | 삼성전자주식회사 | Drum type washing machine |
| CN101845739A (en) * | 2009-03-23 | 2010-09-29 | 海尔集团公司 | Inner drum of washing machine with high-efficient washing and dehydration structure |
| CN201972010U (en) * | 2010-12-17 | 2011-09-14 | 苏州三星电子有限公司 | Inner barrel of washing machine |
| CN104420124A (en) * | 2013-08-29 | 2015-03-18 | 海尔集团公司 | Washer inner bucket and washer |
| CN205012045U (en) * | 2015-08-05 | 2016-02-03 | 合肥美的洗衣机有限公司 | Washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105063962B (en) | 2018-09-18 |
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