CN104411877A - Clothes dryer - Google Patents
Clothes dryer Download PDFInfo
- Publication number
- CN104411877A CN104411877A CN201380035122.8A CN201380035122A CN104411877A CN 104411877 A CN104411877 A CN 104411877A CN 201380035122 A CN201380035122 A CN 201380035122A CN 104411877 A CN104411877 A CN 104411877A
- Authority
- CN
- China
- Prior art keywords
- housing
- clothesdrier
- air
- air introduction
- pressure fan
- 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.)
- Pending
Links
Classifications
-
- 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
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
-
- 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
- D06F58/00—Domestic laundry dryers
- D06F58/02—Domestic laundry dryers having dryer drums rotating about a horizontal axis
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
This clothes dryer is provided with a housing (11), a drum for accommodating clothes to be dried, a warm air generating device (13) for generating warm air which is blown into the drum, a blower (14) provided at the bottom front in the housing (11) for introducing outside air into the housing (11), outside air introduction vents (26) formed in a bottom surface (11a) of the housing (11) and in front of the blower (14), and an opening (28) communicated with the blower (14) in the bottom surface (11a) of the housing (11). By this configuration, foreign matter is prevented from penetrating from a front surface of the housing (11), and outside air can be reliably introduced from the opening (28) even when the outside air introduction vents (26) are blocked.
Description
Technical field
The present invention relates to a kind of for carrying out dry clothesdrier to clothing.
Background technology
Clothesdrier in the past utilizes warm braw to carry out drying to clothing, and possesses the pressure fan to cooling in housing.
Usually, the air in the housing of clothesdrier becomes high temperature and high humidity owing to carrying out cloth drying.Therefore, clothesdrier in the past utilizes pressure fan in housing, to import air via air introduction mouth from housing.Thus, to becoming high temperature and air in the housing of high humidity cools, and deflate outside housing.
In addition, when possessing heat pump assembly to generate the clothesdrier of warm braw, the particularly compressor of air to heat pump assembly imported from housing by pressure fan is utilized to cool.Thus, the heat exchanger effectiveness of heat pump assembly is made to improve.
Now, the air introduction degree of lip-rounding in air introduction housing is formed in the bottom surface of housing.Thus, compared with forming the situation of air introduction mouth with the front surface at housing, water can be suppressed, foreign matter invades externally in housing.But if the air introduction degree of lip-rounding to be formed in the bottom surface of housing, then the dust being easy to produce (accumulation) near the bottom surface of housing is directed in housing from air introduction mouth sometimes.
Therefore, a kind of clothesdrier (for example, referring to patent document 1) at air introduction mouth place with the filter for trap dust is proposed.
But, about the clothesdrier recorded in patent document 1, filter is attached with dust and is easy to block in (that is, the space of blocking filter).If filter blocks, then the importing efficiency externally to the air imported in housing reduces.
Therefore, above-mentioned clothesdrier possesses and forwards pulls out by user the structure that filter cleans filter.
But the structure to the front pull-out filter of housing needs to have gap between the housing front faces and filter of clothesdrier, and therefore water, foreign matter etc. can invade from gap.In addition, a part for filter is exposed at the housing front faces of clothesdrier, therefore there is the attractive in appearance such problem impairing the housing front faces of clothesdrier.
In order to avoid this situation, consider the structure of the side pull-out filter from housing.But under normal circumstances, clothesdrier is arranged on the side of housing, the space-constrained place at rear mostly.Therefore, the structure of the side pull-out filter adopted to clothesdrier is difficult to.
Patent document 1: Japanese Unexamined Patent Publication 2007-301220 publication
Summary of the invention
In order to solve the problem, clothesdrier of the present invention has following structure, possesses: housing; Cylinder, it is for accommodating dried clothing; Warm braw generating apparatus, it generates the warm braw of blowing in cylinder; Pressure fan, it is arranged on front in housing and below, for importing air in housing; Air introduction mouth, it is formed at the bottom surface of housing and the front of pressure fan; And opening, it is connected with pressure fan in the bottom surface of housing.
According to this structure, do not form gap at the front surface of the housing of clothesdrier.Thereby, it is possible to prevent foreign matter from invading from gap.In addition, the opening be connected with pressure fan is set.Thus, even if when air introduction mouth blocks, also air can be imported from opening in housing.Its result, can realize following a kind of clothesdrier: can effectively cool in housing, and inhibit the reduction of the heat exchanger effectiveness of heat pump assembly.
Accompanying drawing explanation
Fig. 1 is the structure chart of the side section of the clothesdrier representing embodiments of the present invention.
Fig. 2 be the clothesdrier of this embodiment viewed from the bottom surface side of housing air introduction mouth near and the major part stereogram obtained.
Detailed description of the invention
Below, with reference to accompanying drawing, embodiments of the present invention are described.In addition, the present invention is not limited to present embodiment.
(embodiment)
Below, utilize Fig. 1 so that the clothesdrier of embodiments of the present invention to be described.
Fig. 1 is the structure chart of the side section of the clothesdrier representing present embodiment.
As shown in Figure 1, the clothesdrier 10 of present embodiment at least comprises: housing 11, and it has door 15; Cylinder 12, it is arranged on the inside of housing 11; Warm braw generating apparatus, it is made up of heat pump assembly 13; Pressure fan 14; Motor 16; Dry air channel 23 and drying fan 22 etc.Now, by opening and closing door 15 by the inside of the collectings such as dried clothing to cylinder 12.
Motor 16 carries out rotary actuation by belt pulley 17, band 18 pairs of cylinders 12.Further, motor 16 carries out rotary actuation by belt pulley 24, band 25 pairs of drying fans 22.
Heat pump assembly 13 is disposed in the below of housing 11, and the pipe arrangement being configured to carry out circulating via cold-producing medium makes compressor 19, condenser 20 and evaporimeter 21 etc. be connected.
In addition, as shown in Figure 1, the flowing carrying out the air such as the dotted line arrows circulated in heat pump assembly 13, dry air channel 23 and cylinder 12 is produced by drying fan 22.Now, the device 20 that is condensed of the air after utilizing the evaporimeter 21 of heat pump assembly 13 to dehumidify heats and becomes dry warm braw.Warm braw after dried is directed to the inside of cylinder 12 by dry air channel 23.Then, warm braw is blown to the dried clothing that the rotation by cylinder 12 is stirred, makes cloth drying thus.
Pressure fan 14 is disposed in front (such as, the left side of Fig. 1) in housing 11 and below, and is disposed in the upstream side of heat pump assembly 13.
In addition, as shown in Figure 1, air introduction mouth 26 is arranged on the bottom surface 11a of housing 11 and the front of pressure fan 14.And, the air outside housing 11 is imported in housing 11 from air introduction mouth 26 as shown in solid arrow by the action of pressure fan 14.That is, air introduction mouth 26 is arranged on the suction side of front, the i.e. pressure fan 14 of pressure fan 14.Thus, compared with air introduction mouth 26 being arranged on the situation at the side of pressure fan 14, rear, air can be imported efficiently in housing 11.That is, by being arranged on by air introduction mouth 26 near the position of pressure fan 14 and/or being arranged on the few position of barrier between air introduction mouth 26 and pressure fan 14, in housing 11, air can be imported from air efficiently.Therefore, as pressure fan 14, cheap such as aerofoil fan can be used.
Above-mentioned such clothesdrier forming present embodiment.
Below, the flowing of the air in the clothesdrier of present embodiment is described on one side simply with reference to Fig. 1.
As shown in Figure 1, usually, the air in the housing 11 of clothesdrier 10 becomes high temperature due to the heat radiation from cylinder 12, dry air channel 23, motor 16, heat pump assembly 13 etc.
Now, pressure fan 14 is utilized in housing 11, to import air from air introduction mouth 26.Thus, the air become in the housing 11 of high temperature is cooled, and the air become in the housing 11 of high temperature is released outside housing 11.
Further, import to the particularly compressor 19 of the air in housing 11 to heat pump assembly 13 to cool.Thus, the heat exchanger effectiveness of heat pump assembly 13 improves.
Then, to air introduction mouth 26 being arranged on the front of housing 11 and the reason of below is described.
Usually, clothesdrier 10 is arranged on the space-constrained position of the side of housing 11, rear, top mostly, in addition, mostly carries out from the rear etc. of the housing 11 of clothesdrier 10 dispelling the heat, moisture releasing.That is, compared with the rear of clothesdrier 10, temperature, the humidity of the air in front are low.Therefore, the efficiency that the air importing the front of clothesdrier 10 cools the air become in the housing 11 of high temperature is high.That is, preferably air introduction mouth 26 is arranged on the front of clothesdrier 10.In addition, in order to import air from air efficiently in housing 11, preferably pressure fan 14 is disposed in the front in housing 11.
Below, utilize Fig. 2 that the structure of the importing air of the clothesdrier of present embodiment is described in further detail.
Fig. 2 be the clothesdrier of this embodiment viewed from the bottom surface side of housing air introduction mouth near and the major part stereogram obtained.
As shown in Figure 2, the air introduction mouth 26 of the clothesdrier 10 of present embodiment is made up of multiple hole 27.
And air is imported to the inside of housing 11 as shown in the solid arrow of Fig. 2 from each hole 27 forming air introduction mouth 26 by pressure fan 14.
That is, in the present embodiment, air introduction mouth 26 is made up of smaller hole 27.Thereby, it is possible to prevent large foreign matter from importing externally to the inside of housing 11.
Further, by forming air introduction mouth 26 by multiple hole 27, can to the function of air introduction mouth 26 additional filter.
But, if form smaller hole 27, then there is following situation: such as paper scrap etc. are attached to hole 27 and block air introduction mouth 26 thus can not import air fully.
Therefore, present embodiment clothesdrier 10 housing 11 bottom surface 11a and be provided with opening 28 near air introduction mouth 26.
Now, as shown in Figure 2, opening 28 and air introduction mouth 26 side by side (side surface direction along housing 11) arrange.In addition, opening 28 earthing that is connected with pressure fan 14 is arranged.Therefore, even if when contingency air introduction mouth 26 is by blockings such as paper, also air can be imported from opening 28 in housing 11 as shown in the dash-dot arrows of Fig. 2.Thereby, it is possible to more effectively and reliably carry out the cooling of cooling in housing 11, heat pump assembly 13.In addition, opening 28 is preferably made to be connected via air channel 29 with pressure fan 14.Thereby, it is possible to reliably import air from opening 28 in housing 11.
In addition, air introduction mouth 26 and opening 28 are arranged at side by side the bottom surface 11a of housing 11.Thus, the front surface of the housing 11 of clothesdrier 10 does not form gap.Its result, can anti-sealing, foreign matter invade in housing 11 from air introduction mouth 26 and opening 28.The attractive in appearance of the front surface of housing 11 can also be guaranteed, thus maintain high design.
In addition, in the present embodiment, as warm braw generating apparatus, be illustrated for heat pump assembly, but be not limited to this.Such as, also can form by carrying out temperature controlled heater etc.Thereby, it is possible to realize cheap clothesdrier.
In addition, in the present embodiment, be illustrated separately to form the example making pressure fan and cylinder carry out the motor rotated, but be not limited to this.Such as, also can be driven the fan of pressure fan integratedly by the rotation of motor via gear etc.Thereby, it is possible to simplification structure.
In addition, in the present embodiment, about the filter of the dust that trapping imports from air introduction mouth, opening, do not mention especially, but obviously can filter be set.
As described above, according to clothesdrier of the present invention, there is following structure, possess: housing; Cylinder, it is for accommodating dried clothing; Warm braw generating apparatus, it generates the warm braw of blowing in cylinder; Pressure fan, it is arranged on front in housing and below, for importing air in housing; Air introduction mouth, it is formed at the bottom surface of housing and the front of pressure fan; And opening, it is connected with pressure fan in the bottom surface of housing.
Thus, do not form gap at the front surface of the housing of clothesdrier, therefore, it is possible to prevent foreign matter from invading from gap.In addition, by the opening be connected with pressure fan, even if when air introduction mouth blocks, also air can be imported from opening in housing.Its result, can realize following a kind of clothesdrier: can effectively cool in housing, and inhibit the reduction of the heat exchanger effectiveness of heat pump assembly.
In addition, according to clothesdrier of the present invention, also can be that opening and air introduction mouth are arranged side by side.Thus, even if when air introduction mouth blocks, also air can be imported from opening in housing.
In addition, according to clothesdrier of the present invention, also can be, air introduction mouth be made up of multiple hole.Thereby, it is possible to prevent large foreign matter to the importing of enclosure interior.Further, can to the function of air introduction mouth additional filter.
In addition, according to clothesdrier of the present invention, also can be that opening is configured to be connected with pressure fan via air channel.Thereby, it is possible to more reliably and import air from opening in housing efficiently.
In addition, according to clothesdrier of the present invention, also can be, warm braw generating apparatus be made up of heat pump assembly.Thereby, it is possible to realize the clothesdrier with high drying efficiency.
utilizability in industry
The present invention reliably can import air, is therefore useful to the technical field such as clothesdrier, scrubbing-and-drying unit.
description of reference numerals
10: clothesdrier; 11: housing; 11a: bottom surface; 12: cylinder; 13: heat pump assembly (warm braw generating apparatus); 14: pressure fan; 15: door; 16: motor; 17: belt pulley; 18: band; 19: compressor; 20: condenser; 21: evaporimeter; 22: drying fan; 23: dry air channel; 24: belt pulley; 25: band; 26: air introduction mouth; 27: hole; 28: opening; 29: air channel.
Claims (5)
1. a clothesdrier, possesses:
Housing;
Cylinder, it is for accommodating dried clothing;
Warm braw generating apparatus, it generates the warm braw of blowing in above-mentioned cylinder;
Pressure fan, it is arranged at front in above-mentioned housing and below, for importing air in above-mentioned housing;
Air introduction mouth, it is formed at the bottom surface of above-mentioned housing and the front of above-mentioned pressure fan; And
Opening, it is connected with above-mentioned pressure fan in the bottom surface of above-mentioned housing.
2. clothesdrier according to claim 1, is characterized in that,
Above-mentioned opening and above-mentioned air introduction mouth are arranged side by side.
3. clothesdrier according to claim 1, is characterized in that,
Above-mentioned air introduction mouth is made up of multiple hole.
4. clothesdrier according to claim 1, is characterized in that,
Above-mentioned opening is connected with above-mentioned pressure fan via air channel.
5. clothesdrier according to claim 1, is characterized in that,
Above-mentioned warm braw generating apparatus is made up of heat pump assembly.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012170778A JP2014030473A (en) | 2012-08-01 | 2012-08-01 | Clothes dryer |
| JP2012-170778 | 2012-08-01 | ||
| PCT/JP2013/004361 WO2014020845A1 (en) | 2012-08-01 | 2013-07-17 | Clothes dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104411877A true CN104411877A (en) | 2015-03-11 |
Family
ID=50027557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380035122.8A Pending CN104411877A (en) | 2012-08-01 | 2013-07-17 | Clothes dryer |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2840181A4 (en) |
| JP (1) | JP2014030473A (en) |
| CN (1) | CN104411877A (en) |
| WO (1) | WO2014020845A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019001324A1 (en) * | 2017-06-29 | 2019-01-03 | 青岛海尔洗衣机有限公司 | Base for clothes dryer, and clothes dryer |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3517677A1 (en) * | 2018-01-25 | 2019-07-31 | Vestel Elektronik Sanayi ve Ticaret A.S. | Washing and/or drying machine |
| KR20220035583A (en) * | 2020-09-14 | 2022-03-22 | 삼성전자주식회사 | Clothes dryer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1508636A2 (en) * | 2003-08-13 | 2005-02-23 | Lg Electronics Inc. | Apparatus for suctioning external air of clothes dryer |
| JP2007209603A (en) * | 2006-02-10 | 2007-08-23 | Toshiba Corp | Washing/drying machine |
| JP2011200365A (en) * | 2010-03-25 | 2011-10-13 | Hitachi Appliances Inc | Washing and drying machine |
| CN102383296A (en) * | 2010-08-25 | 2012-03-21 | 伊莱克斯家用产品股份有限公司 | Laundry treating machine |
| JP2012055513A (en) * | 2010-09-09 | 2012-03-22 | Toshiba Corp | Laundry apparatus |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001170398A (en) * | 1999-12-21 | 2001-06-26 | Tokyo Gas Co Ltd | Clothes dryer |
| JP4791881B2 (en) | 2006-05-12 | 2011-10-12 | 株式会社東芝 | Clothes dryer |
| ATE546582T1 (en) * | 2006-06-06 | 2012-03-15 | Electrolux Home Prod Corp | CLOTHES DRYER WITH SOUND ABSORPTION SYSTEM |
-
2012
- 2012-08-01 JP JP2012170778A patent/JP2014030473A/en active Pending
-
2013
- 2013-07-17 WO PCT/JP2013/004361 patent/WO2014020845A1/en active Application Filing
- 2013-07-17 CN CN201380035122.8A patent/CN104411877A/en active Pending
- 2013-07-17 EP EP13825773.8A patent/EP2840181A4/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1508636A2 (en) * | 2003-08-13 | 2005-02-23 | Lg Electronics Inc. | Apparatus for suctioning external air of clothes dryer |
| JP2007209603A (en) * | 2006-02-10 | 2007-08-23 | Toshiba Corp | Washing/drying machine |
| JP2011200365A (en) * | 2010-03-25 | 2011-10-13 | Hitachi Appliances Inc | Washing and drying machine |
| CN102383296A (en) * | 2010-08-25 | 2012-03-21 | 伊莱克斯家用产品股份有限公司 | Laundry treating machine |
| JP2012055513A (en) * | 2010-09-09 | 2012-03-22 | Toshiba Corp | Laundry apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019001324A1 (en) * | 2017-06-29 | 2019-01-03 | 青岛海尔洗衣机有限公司 | Base for clothes dryer, and clothes dryer |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2840181A1 (en) | 2015-02-25 |
| JP2014030473A (en) | 2014-02-20 |
| EP2840181A4 (en) | 2015-08-26 |
| WO2014020845A1 (en) | 2014-02-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150311 |
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| WD01 | Invention patent application deemed withdrawn after publication |