CN2073434U - A spiral convex rib drum type washing machine - Google Patents
A spiral convex rib drum type washing machine Download PDFInfo
- Publication number
- CN2073434U CN2073434U CN 90208532 CN90208532U CN2073434U CN 2073434 U CN2073434 U CN 2073434U CN 90208532 CN90208532 CN 90208532 CN 90208532 U CN90208532 U CN 90208532U CN 2073434 U CN2073434 U CN 2073434U
- Authority
- CN
- China
- Prior art keywords
- convex rib
- washing machine
- cylinder
- spirality convex
- spirality
- 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.)
- Expired - Lifetime
Links
- 238000005406 washing Methods 0.000 title claims abstract description 27
- 238000001035 drying Methods 0.000 claims abstract description 5
- 230000007246 mechanism Effects 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000007704 transition Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000004804 winding Methods 0.000 abstract description 4
- 239000003599 detergent Substances 0.000 abstract 1
- 238000011086 high cleaning Methods 0.000 abstract 1
- 210000002435 tendon Anatomy 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Landscapes
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
A drum washing machine with spiral convex ribs is composed of control unit, motor and its drive mechanism, drum, baking system, base and casing, and features that 2 or more spiral convex ribs are uniformly arranged on the inner surface of drum (1) and the spiral angle is 3-30 deg. Has the characteristics of high cleaning rate, high drying rate, low clothes washing winding rate, low clothes wear rate, water saving, power saving and detergent saving.
Description
The utility model relates to a kind of tumbling-box washing machine, particularly a kind of spirality convex rib roller washing machine.
Tumbling-box washing machine of the prior art, convex tendon shape in its cylinder is to adopt the straight line convex tendon parallel with cylinder axis to be evenly arranged in inner wall of rotary drum, when washing or drying clothes, because cylinder is constantly done positive and negative direction rotation under the driving of motor, make clothing under the effect of this straight line convex tendon, constantly spin upside down motion, reach clothes washing or oven dry.Wear rate is lower though this washing machine has aspect washing clothes, consumption of water, electricity, the less characteristics of washing agent, but ubiquity the low shortcoming of clean rate, and because its straight line convex rib structure, clothing is rolled up in the process of rolling easily gangs up, form a solid similar cylindrical shape body, cause the clothing dirt inferior separating effect of cylindrical center's part or the obvious reduction of drying efficiency.
The purpose of this utility model be to avoid above-mentioned weak point of the prior art and provide a kind of keep that wear rate is low, consumption of water, electricity, washing agent be few, has clean rate and oven dry rate height, spiral convex rib roller washing machine that clothing winding rate is low.
The purpose of this utility model can reach by following measure: the spirality convex rib roller washing machine includes the parts of general tumbling-box washing machine such as control assembly, motor and transmission mechanism thereof, cylinder, drying system parts, base and casing, the inwall that it is characterized in that the cylinder (1) of this spiral convex rib roller washing machine is established the spirality convex rib (2) (as depicted in figs. 1 and 2) more than 2 or 2, spirality convex rib (2) is evenly arranged on the axial walls internal face of cylinder (1), and its helical angle is 3 °～30 °.Spirality convex rib in the cylinder is in the rollers roll process, clothing in the cylinder is produced simultaneously the active force of two different directions: on the one hand, identical with the radial effect power of straight line convex tendon, can so that clothing at radial roller, play the effect of rubbing the extruding clothing, on the other hand, it is the active force of axis direction, make the clothing move left and right, play the effect of rubbing the extruding clothing, and axial force plays clothing is rolled up the filled circles column body of embracing formation owing to radial effect power the effect of breaing up simultaneously in the process that clothing is rolled along lead angle, make clothing can remain loose condition (of surface), thereby improve clean rate and oven dry rate clothing.
The purpose of this utility model can also reach by following measure: the spirality convex rib (2) that the cylinder of spirality convex rib roller washing machine (1) inwall is provided with can be that cross-sectional structure is the spirality convex rib of the arc transition structure of smooth curve connection as shown in Figure 3.To avoid the wearing and tearing of corner angle, guarantee to have lower wear rate to clothing; And can reduce the dead angle, assurance and clothing be contact-making surface to greatest extent, makes clothing fully be rubbed and push, thereby improves the rate of cleaning.
The utility model is described in further detail to utilize accompanying drawing:
Fig. 1 is the roller frame figure that is provided with spirality convex rib of a kind of spirality convex rib roller washing machine of the present utility model;
Fig. 2 is the roller frame figure that is provided with spirality convex rib of another kind of spirality convex rib roller washing machine of the present utility model;
Fig. 3 is the cross-sectional structure figure of the spirality convex rib on the cylinder of a kind of spirality convex rib roller washing machine of the present utility model.
In Fig. 1, Fig. 2 and Fig. 3, (1) is that cylinder, (2) are that spirality convex rib, (3) are clothings; Can be according to the size of cylinder (1) and the bar number of spirality convex rib (2) suitably is set on the wall within it, in less cylinder (1), generally wall is provided with 2 spirality convex ribs (2) within it; Usually can be that inwall at cylinder (1) evenly is provided with 4 spirality convex ribs (2); Can also be that more equally distributed spirality convex rib (2) is set.
Show the structure of spirality convex rib (2) cylinder (1) of two kinds of different helical angles among Fig. 1 and Fig. 2, shown the situation of clothing (3) in the spirality convex rib cylinder of these two kinds of different helical angles simultaneously.General spirality convex rib (2) can be to be evenly arranged on the axial internal face of cylinder (1) with 10 ° helical angle, also can be to be evenly arranged on the axial internal face of cylinder (1) with 30 ° helical angle.
The utility model compared with prior art has following advantage:
(1) cleans the rate height. Experimental result shows that the rate of cleaning can improve more than 20%.
(2) oven dry rate height. Experimental result shows that the oven dry rate can improve more than 20%.
(3) clothing winding rate is low. Experimental result shows that clothing winding rate can reduce more than 50%. And kept that the wear of clothes rate is low, the advantage of water saving, power saving and saving washing agent.
Claims (6)
1, a kind of spirality convex rib roller washing machine, include control assembly, motor and transmission mechanism thereof, cylinder, drying system parts, base and casing etc., the inwall that it is characterized in that said cylinder (1) is provided with the spirality convex rib (2) more than 2 or 2, spirality convex rib (2) is evenly arranged on the axial internal face of cylinder (1), 3 °～30 ° of its helical angles.
2, spirality convex rib roller washing machine according to claim 1 is characterized in that said spirality convex rib (2) is that cross-sectional structure is the spirality convex rib of the arc transition structure of smooth curve connection.
3, spirality convex rib roller washing machine according to claim 1 and 2 is characterized in that the inwall of said cylinder (1) is provided with 2 spirality convex ribs (2).
4, spirality convex rib roller washing machine according to claim 1 and 2 is characterized in that the inwall of said cylinder (1) is provided with 4 spirality convex ribs (2).
5, spirality convex rib roller washing machine according to claim 1 and 2 is characterized in that said spirality convex rib (2) is evenly arranged on the axial internal face of cylinder (1) with 10 ° helical angle.
6, spirality convex rib roller washing machine according to claim 1 and 2 is characterized in that said spirality convex rib (2) is evenly arranged on the axial internal face of cylinder (1) with 30 ° helical angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90208532 CN2073434U (en) | 1990-06-09 | 1990-06-09 | A spiral convex rib drum type washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90208532 CN2073434U (en) | 1990-06-09 | 1990-06-09 | A spiral convex rib drum type washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2073434U true CN2073434U (en) | 1991-03-20 |
Family
ID=4888766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90208532 Expired - Lifetime CN2073434U (en) | 1990-06-09 | 1990-06-09 | A spiral convex rib drum type washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2073434U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102137969B (en) * | 2008-08-28 | 2012-08-08 | 大宇电子株式会社 | Dryer with a hybrid lifter |
| CN102720040A (en) * | 2012-06-27 | 2012-10-10 | 宁波市镇海怡福莱文化创意有限公司 | Novel washing machine |
| WO2013044634A1 (en) * | 2011-09-30 | 2013-04-04 | 海尔集团技术研发中心 | Washing machine and washing method |
| WO2013044635A1 (en) * | 2011-09-30 | 2013-04-04 | 海尔集团技术研发中心 | Washing machine and washing method |
| CN103161049A (en) * | 2011-12-13 | 2013-06-19 | 海尔集团技术研发中心 | Washing machine and washing method |
| WO2013091338A1 (en) * | 2011-12-23 | 2013-06-27 | 青岛海日高科模型有限公司 | Washing machine and washing method |
| WO2020107763A1 (en) * | 2018-11-30 | 2020-06-04 | 无锡小天鹅电器有限公司 | Laundry treatment apparatus |
-
1990
- 1990-06-09 CN CN 90208532 patent/CN2073434U/en not_active Expired - Lifetime
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102137969B (en) * | 2008-08-28 | 2012-08-08 | 大宇电子株式会社 | Dryer with a hybrid lifter |
| US9404210B2 (en) | 2011-09-30 | 2016-08-02 | Haier Group Technique R & D Center | Washing machine and washing method |
| CN103031691B (en) * | 2011-09-30 | 2016-05-25 | 海尔集团公司 | Washing machine and washing methods |
| WO2013044635A1 (en) * | 2011-09-30 | 2013-04-04 | 海尔集团技术研发中心 | Washing machine and washing method |
| CN103031693A (en) * | 2011-09-30 | 2013-04-10 | 海尔集团公司 | Washing machine and washing methods |
| CN103031691A (en) * | 2011-09-30 | 2013-04-10 | 海尔集团公司 | Washing machine and washing methods |
| CN103031693B (en) * | 2011-09-30 | 2017-05-24 | 塞罗斯有限公司 | Washing machine and washing methods |
| WO2013044634A1 (en) * | 2011-09-30 | 2013-04-04 | 海尔集团技术研发中心 | Washing machine and washing method |
| US9410278B2 (en) | 2011-09-30 | 2016-08-09 | Haier Group Technique R & D Center | Washing machine and washing method |
| WO2013086830A1 (en) * | 2011-12-13 | 2013-06-20 | 海尔集团技术研发中心 | Washing machine and washing method |
| CN103161049B (en) * | 2011-12-13 | 2015-11-25 | 海尔集团技术研发中心 | Washing machine and washing methods |
| US9487898B2 (en) | 2011-12-13 | 2016-11-08 | Haier Group Technique R&D Center | Washing machine and washing machine thereof |
| CN103161049A (en) * | 2011-12-13 | 2013-06-19 | 海尔集团技术研发中心 | Washing machine and washing method |
| WO2013091338A1 (en) * | 2011-12-23 | 2013-06-27 | 青岛海日高科模型有限公司 | Washing machine and washing method |
| CN102720040B (en) * | 2012-06-27 | 2015-03-25 | 宁波市镇海怡福莱文化创意有限公司 | Washing machine |
| CN102720040A (en) * | 2012-06-27 | 2012-10-10 | 宁波市镇海怡福莱文化创意有限公司 | Novel washing machine |
| WO2020107763A1 (en) * | 2018-11-30 | 2020-06-04 | 无锡小天鹅电器有限公司 | Laundry treatment apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| RN01 | Renewal of patent term | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |