CN106381661A - Fresh air introducing assembly for drying tunnel of clothes dryer and clothes dryer including fresh air introducing assembly - Google Patents

Fresh air introducing assembly for drying tunnel of clothes dryer and clothes dryer including fresh air introducing assembly Download PDF

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Publication number
CN106381661A
CN106381661A CN201610973136.XA CN201610973136A CN106381661A CN 106381661 A CN106381661 A CN 106381661A CN 201610973136 A CN201610973136 A CN 201610973136A CN 106381661 A CN106381661 A CN 106381661A
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CN
China
Prior art keywords
drying tunnel
fresh air
blade
dryer
assembly
Prior art date
Application number
CN201610973136.XA
Other languages
Chinese (zh)
Inventor
朱玮
黄岩
吴全红
唐启庆
Original Assignee
无锡小天鹅股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 无锡小天鹅股份有限公司 filed Critical 无锡小天鹅股份有限公司
Priority to CN201610973136.XA priority Critical patent/CN106381661A/en
Publication of CN106381661A publication Critical patent/CN106381661A/en

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Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00Domestic laundry dryers
    • D06F58/20General details of domestic laundry dryers 
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00Domestic laundry dryers
    • D06F58/30Drying processes 

Abstract

The invention discloses a fresh air introducing assembly for a drying tunnel of a clothes dryer and a clothes dryer including the fresh air introducing assembly. The fresh air introducing assembly comprises a drying tunnel, a drying tunnel control assembly, and a driving component, wherein an air introducing channel is formed in the drying tunnel; the drying tunnel control assembly is connected with the drying tunnel, is used for controlling the breakover or insulation of the drying tunnel and comprises blades, and the blades are rotatably arranged at a position for the breakover or insulation of the drying tunnel in the drying tunnel; and the driving component is connected with the blades and is used for driving the blades to rotate. According to the fresh air introducing assembly, the breakover or insulation of the drying tunnel can be controlled, so that fresh air can be introduced into the drying tunnel in good time, and the control is convenient. Besides, by controlling the rotation angles of the blades by virtue of the driving component, the fresh air volume introduced into the drying tunnel can be regulated.

Description

Drying tunnel for dryer draws fresh air assembly and the dryer with it
Technical field
The present invention relates to household electrical appliance technical field, more particularly to a kind of drying tunnel for dryer draw fresh air assembly and There is its dryer.
Background technology
In correlation technique, air-cooled cylinder washing-drying integral machine, how no fresh-air volume opening and closing and regulatory function, lead in bucket Temperature rises slower;Or use complex opening and closing structure, affect bucket upper space.It is not easy to control, serviceability is poor.
Content of the invention
It is contemplated that at least solving one of technical problem in correlation technique to a certain extent.For this reason, the present invention One purpose is that proposing a kind of drying tunnel for dryer draws fresh air assembly, and described drying tunnel draws fresh air assembly can be preferably real Now to the control introducing fresh air in drying tunnel and easily operated.
Further object is that propose a kind of dryer, described dryer be provided with above-mentioned for dryer Drying tunnel draws fresh air assembly.
The drying tunnel for dryer of embodiment draws fresh air assembly according to a first aspect of the present invention, including:Drying tunnel, described baking It is formed with air-inducing passage in road;Drying tunnel control assembly, described drying tunnel control assembly is connected for controlling described baking with described drying tunnel The conducting in road or cut-off, described drying tunnel control assembly includes:Blade, described blade separate or turn on described drying tunnel position it Between be rotatably provided in described drying tunnel;Actuator, described actuator is connected with described blade to drive described blade rotation.
Drying tunnel for dryer according to embodiments of the present invention draws fresh air assembly, can be realized by drying tunnel control assembly Control to drying tunnel conducting or cut-off, such that it is able to introduce fresh air into drying tunnel in good time, easy to control.In addition, passing through actuator The anglec of rotation controlling blade can be realized to the regulation introducing resh air requirement in drying tunnel.
In addition, the drying tunnel for dryer according to the above embodiment of the present invention draw fresh air assembly also have as follows add Technical characteristic:
According to some embodiments of the present invention, the internal face of drying tunnel have spacing spacing for carrying out to described blade Structure.
Further, described position limiting structure is the gap slot being formed on described drying tunnel internal face, described blade be located at every During the position of disconnected described drying tunnel, the side edge of described blade stretches in described gap slot and is against the inner surface of described gap slot On.
Further, described gap slot includes first surface and second surface, and described first surface is perpendicular to described drying tunnel Bearing of trend, and described second surface is in arc centered on the Pivot axle of described blade, described first surface Side extends to the internal face of described drying tunnel, and the opposite side of described first surface is connected with the side of described second surface, described The opposite side of second surface extends to the internal face of described drying tunnel, described leaf when described blade is located at the position separating described drying tunnel The side edge of piece is against on the first surface of described gap slot.
According to some embodiments of the present invention, described actuator is the sliding-vane motor being located at outside described drying tunnel, described leaf The output shaft of piece motor is stretched into and is connected with described blade in described drying tunnel and relative position is fixed.
Further, described sliding-vane motor and described blade are connected by screw.
According to some embodiments of the present invention, described drying tunnel includes:Rubber tube;First drying tunnel, the one of described first drying tunnel End is connected with described rubber tube;Second drying tunnel, one end of described second drying tunnel is connected with the other end of described first drying tunnel, and institute State the first drying tunnel to connect with described second drying tunnel;Cover plate, described cover plate is formed through the air inducing in described cover sheet thickness direction Mouthful, described cover plate is installed on the other end of described second drying tunnel.
In some embodiments of the invention, described drying tunnel control assembly is arranged at described first drying tunnel and described second baking The junction in road.
In some embodiments of the invention, described rubber tube and described drying tunnel are in the angle of predetermined angular.
The dryer of embodiment according to a second aspect of the present invention, including:Clothes deying box, is formed with for holding in described clothes deying box Receive the accommodating chamber of article to be dried;Drying tunnel draws fresh air assembly, and described drying tunnel is drawn fresh air assembly and connected with described clothes deying box, described baking Road draws the drying tunnel for dryer that fresh air assembly is described above and draws fresh air assembly.
The additional aspect of the present invention and advantage will be set forth in part in the description, and partly will become from the following description Obtain substantially, or recognized by the practice of the present invention.
Brief description
The above-mentioned and/or additional aspect of the present invention and advantage will become from reference to the description to embodiment for the accompanying drawings below Substantially and easy to understand, wherein:
The drying tunnel for dryer that Fig. 1 is according to embodiments of the present invention draws an explosive view of fresh air assembly;
Fig. 2 is the partial enlarged drawing at Fig. 1 centre circle B;
Fig. 3 is Fig. 1 view in one direction;
Fig. 4 is the sectional view of the line A-A along along Fig. 3;
The drying tunnel for dryer that Fig. 5 is according to embodiments of the present invention draws fresh air assembly in a state (closed mode) Under partial enlarged drawing;
The drying tunnel for dryer that Fig. 6 is according to embodiments of the present invention draws fresh air assembly in another state (open shape State) under partial enlarged drawing.
Reference:
Drying tunnel for dryer draws fresh air assembly 100,
Drying tunnel 1, air-inducing passage 11, gap slot 12, first surface 121, second surface 122, rubber tube 13;First drying tunnel 14, the second drying tunnel 15, cover plate 16,
Drying tunnel control assembly 2, blade 21, actuator 22.
Specific embodiment
Embodiments of the invention are described below in detail, the example of described embodiment is shown in the drawings, wherein from start to finish The element that same or similar label represents same or similar element or has same or like function.Below with reference to attached The embodiment of figure description is exemplary it is intended to be used for explaining the present invention, and is not considered as limiting the invention.
Describe the drying tunnel for dryer according to embodiments of the present invention in detail with reference to Fig. 1 to Fig. 6 and draw fresh air assembly 100.
See figures.1.and.2, the drying tunnel for dryer of embodiment draws fresh air assembly 100 according to a first aspect of the present invention, Including:Drying tunnel 1 and drying tunnel control assembly 2.
Specifically, it is formed with air-inducing passage 11 (with reference to Fig. 4 or Fig. 6) in drying tunnel 1, outside fresh air can pass through air inducing Passage 11 enters drying tunnel 1 inside such that it is able to take the steam in drying tunnel 1 out of by the fresh air introducing, and reduces humidity.
With reference to Fig. 2 and combine Fig. 1, drying tunnel control assembly 2 is connected with drying tunnel 1, and drying tunnel control assembly 2 is used for controlling drying tunnel 1 Conducting or cut-off.Drying tunnel control assembly 2 includes:Blade 21 and actuator 22.Blade 21 is separating or is turning on the position of drying tunnel 1 Between be rotatably provided in drying tunnel 1, actuator 22 is connected with blade 21, and actuator 22 can be rotated with driving blade 21.Thus, Control drying tunnel 1 being turned on or separating can be realized such that it is able to realize further into drying tunnel 1 by drying tunnel control assembly 2 Introduce the control of fresh air.
Specifically, actuator 22 can be rotated with driving blade 21, so that blade 21 in cut-off drying tunnel 1 or turns on drying tunnel 1 Change between position, such that it is able to introduce fresh air into drying tunnel 1 in good time, easy to control.In addition, blade is controlled by actuator 22 21 anglec of rotation can be realized to the regulation introducing resh air requirement in drying tunnel 1.
Drying tunnel for dryer according to embodiments of the present invention draws fresh air assembly 100, permissible by drying tunnel control assembly 2 Realize control drying tunnel 1 being turned on or separating, such that it is able to introduce fresh air into drying tunnel 1 in good time, easy to control.In addition, passing through Actuator 22 controls the anglec of rotation of blade 21 can realize to the regulation introducing resh air requirement in drying tunnel 1.
With reference to Fig. 2 and combine Fig. 1, according to some specific embodiments of the present invention, the internal face of drying tunnel 1 has spacing knot Structure, described position limiting structure can be used for blade 21 is carried out spacing.So drying tunnel can be improved by described position limiting structure to draw newly The dependability of wind assembly 100.
In addition, blade 21, when separating the position of drying tunnel 1, can be carried out spacing by described position limiting structure to blade 21, So as to separate fresh air with drying tunnel 1, and then improve the serviceability that drying tunnel draws fresh air assembly 100.
With reference to Fig. 2 and with reference to Fig. 4 to Fig. 6, further, described position limiting structure is to be formed at lacking on drying tunnel 1 internal face Mouth groove 12, when blade 21 is located at the position of cut-off drying tunnel 1 (with reference to Fig. 5 Leaf 21 location), a side of blade 21 Stretch in gap slot 12 along (edge of the such as free end of blade 21) and be against on the inner surface of gap slot 12.Thus, pass through Gap slot 12 can be limited to the range of activity of blade 21 such that it is able to preferably separate drying tunnel 1 it is ensured that drying tunnel draws newly The reliability of wind assembly 100 uses.
With reference to Fig. 2 and Fig. 1 and with reference to Fig. 5 and Fig. 6, further, gap slot 12 includes first surface 121 and second surface 122, first surface 121 perpendicular to the bearing of trend (drying tunnel 1 can extend along the above-below direction shown in Fig. 1) of drying tunnel 1, and the Two surfaces 122 are in the arc centered on the Pivot axle of blade 21, the side of first surface 121 (the first table in such as Fig. 6 The side at neighbouring drying tunnel 1 center in face 121) extend to the internal face of drying tunnel 1, the opposite side of first surface 121 is (in such as Fig. 6 The side away from drying tunnel 1 center of first surface 121) it is connected with the side (upside) of second surface 122, second surface 122 Opposite side (downside) extends to the internal face of drying tunnel 1, when blade 21 is located at the position of cut-off drying tunnel 1, the side edge of blade 21 It is against on the first surface 121 of gap slot 12.Thus, can be to blade by the cooperation of first surface 121 and second surface 122 21 range of activity is limited, thus improving the dependability that drying tunnel draws fresh air assembly 100.
According to some specific embodiments of the present invention, actuator 22 can be sliding-vane motor, and described sliding-vane motor is located at baking Outside road 1, the output shaft of described sliding-vane motor stretches in drying tunnel 1, and the output shaft of described sliding-vane motor is connected with blade 21, and The relative position of described sliding-vane motor and blade 21 is fixed.Thus, it is possible to realize between described sliding-vane motor and blade 21 can By connecting.
Certainly, in other embodiments of the invention, actuator 22 can also be such as paddle motor etc..
Further, described sliding-vane motor and blade 21 can be connected by screw.Thus, it is possible to realize described blade horse Reach being reliably connected and blade 21 between, thus ensureing that drying tunnel draws the normal use of fresh air assembly 100.
With reference to Fig. 1, according to some specific embodiments of the present invention, drying tunnel 1 includes:Rubber tube 13, the first drying tunnel 14, second Drying tunnel 15 and cover plate 16.
Specifically, one end lower end of the first drying tunnel 14 (for example, in Fig. 1) of the first drying tunnel 14 is connected with rubber tube 13.The One end lower end of the second drying tunnel 15 (for example, in Fig. 1) of two drying tunnels 15 and the other end of the first drying tunnel 14 are (for example, first in Fig. 1 The upper end of drying tunnel 14) it is connected, and the first drying tunnel 14 is connected with the second drying tunnel 15;It is formed with air-vent, described air inducing on cover plate 16 Mouth can run through the thickness direction of cover plate 16, is so easy to introduce fresh air by described air-vent externally in drying tunnel 1, also Beneficial to the control realized to fresh air intake.Cover plate 16 can be installed on the other end of the second drying tunnel 15 (for example, second in Fig. 1 The upper end of drying tunnel 15).Thus, at least a portion of drying tunnel 1 can be closed by cover plate 16, thus being conducive to adjusting fresh air Intake.
Wherein, outside fresh air can enter in drying tunnel 1 by the described air-vent being formed on cover plate 16, first via second Drying tunnel 15, when drying tunnel control assembly 2 controls drying tunnel 1 to open, fresh air can enter in the first drying tunnel 14, further enters rubber Sebific duct 13, such that it is able to take the steam in drying tunnel 1 out of by fresh air, reduces humidity.The regulation introducing resh air requirement can be passed through The anglec of rotation controlling blade 21 is realizing.When drying tunnel control assembly 2 controls drying tunnel 1 to close, the first drying tunnel 14 and second dries Road 15 separates, and drying tunnel 1 is closed.
Referring to figs. 1 to Fig. 4, in some specific embodiments of the present invention, drying tunnel control assembly 2 can be arranged at the first baking Road 14 and the junction of the second drying tunnel 15.As a result, drying tunnel draws the simple for structure of fresh air assembly 100, and drying tunnel control group Part 2 is located in drying tunnel 1, so can save space outerpace.
Specifically, drying tunnel control assembly 2 can be arranged on the first drying tunnel 14 or the second drying tunnel 15.For example, it is possible to One drying tunnel 14 or the second drying tunnel 15 are provided with holding tank, and described holding tank is suitable to the installation of drying tunnel control assembly 2.Described holding tank Set location corresponding with the position of aforesaid gap slot 12, concrete setting in cut-off or opens baking to be capable of blade 21 Between the position in road 1, conversion is advisable.
As shown in Figure 1 and Figure 4, in some specific embodiments of the present invention, rubber tube 13 and drying tunnel 1 can be in predetermined angle The angle (such as 85 degree to 95 degree) of degree.Thus, quite increased resistance in flow process for the wind, extend fresh air in drying tunnel The time of staying in 1, such that it is able to take the steam in drying tunnel 1 out of by which better fresh air, reduces humidity.Wherein, described folder Angle can be 90 degree etc..
Specifically, blade 21 can be in and be suitable to separate the plate body shape of the first drying tunnel 14 and the second drying tunnel 15, such as rectangle Plate body, arc plate shape etc..Actuator 22 is connected with blade 21 for driving blade 21 in cut-off the first drying tunnel 14 and second The blocking position of drying tunnel 15 and make the first drying tunnel 14 and the second drying tunnel 15 conducting conduction position between change.So as in good time Fresh air is introduced on demand into drying tunnel 1.
Drive shaft is formed with actuator 22, blade 21 is formed with the installing hole being adapted to described drive shaft, actuator 22 with blade 21 shaft hole matching.For example, described installing hole can be square poroid, accordingly, described drive shaft can in and institute State the square shaft that installing hole is adapted, so can improve the connection reliability between actuator 22 and blade 21.
Wherein, on blade 21, a side position corresponding with described drive shaft could be formed with rotating shaft, and described rotating shaft is formed Described installing hole, described installing hole is formed at one end of the neighbouring actuator 22 of described rotating shaft, it is of course also possible in described rotating shaft Two ends be respectively formed described installing hole.
It is formed with described for positioning in two corresponding opposing sidewalls of the two ends with described rotating shaft of the first drying tunnel 14 The location hole of rotating shaft, the end of described rotating shaft is adapted to described location hole.
Further, described sliding-vane motor respectively with the first drying tunnel 14 and the second drying tunnel 15 mode connects for screw.That is, institute State sliding-vane motor and the first drying tunnel 14 mode connects for screw, described sliding-vane motor and the second drying tunnel 15 mode connects for screw.For example, described blade First screw hole (at least two) be could be formed with motor, described first drying tunnel 14 and described drying tunnel 15 be respectively formed on Corresponding second screw hole (one or more) of described first screw hole, mounting screw is adapted to pass through described first screw hole and institute State the second screw hole, described sliding-vane motor is fixedly connected with described drying tunnel 1.
The dryer of embodiment or washing-drying integral machine according to a second aspect of the present invention, including:Clothes deying box, in described clothes deying box It is formed with the accommodating chamber for accommodating article to be dried;Drying tunnel draws fresh air assembly, and described drying tunnel draws fresh air assembly and described drying Case connects, and described drying tunnel draws the drying tunnel for dryer that fresh air assembly is described above and draws fresh air assembly 100.Thus, pass through The drying tunnel for dryer arranging above-mentioned first aspect embodiment on described dryer draws fresh air assembly 100, can be more preferable Realize in drying tunnel 1, introducing the opening and closing of fresh wind port and air quantity is adjusted, close drying tunnel 1 in initial drying, rapid improve described dry Clothing the temperature inside the box;It is suitably introduced into fresh air after described drying the temperature inside the box reaches certain level, takes steam out of, reduce humidity, such as This circulation.
Wherein, outside fresh air can enter in drying tunnel 1 by the described air-vent being formed on cover plate 16, first via second Drying tunnel 15, when drying tunnel control assembly 2 controls drying tunnel 1 to open, fresh air can enter in the first drying tunnel 14, further enters rubber Sebific duct 13, such that it is able to take the steam in drying tunnel 1 out of by fresh air, reduces humidity.The regulation introducing resh air requirement can be passed through The anglec of rotation controlling blade 21 is realizing.When drying tunnel control assembly 2 controls drying tunnel 1 to close, the first drying tunnel 14 and second dries Road 15 separates, and drying tunnel 1 is closed.
The present invention adopts a kind of blade 21 as the air door structure of drying tunnel 1, realizes in described dryer or washing-drying integral machine The opening and closing of drying tunnel 1 and air quantity are adjusted.Blade 21 controls opening or closing of drying tunnel 1, wind using actuator 22 such as sliding-vane motor The regulation of amount can be realized by adjusting blade 21 angle.The motor process of opening and closing is all carried out in drying tunnel 1, saves outside empty Between, and succinctly reliable.
Drying tunnel for dryer according to embodiments of the present invention draws fresh air assembly 100, is dried by using in drying tunnel 1 inner side The structure of road control assembly 2 realize drying tunnel 1 introduce fresh wind port opening and closing (conducting of corresponding first drying tunnel 14 and the second drying tunnel 15 or Cut-off) and air quantity regulation, it is used actuator 22 such as sliding-vane motor driving blade 21 to control opening of drying tunnel 1 as air door structure Or close.Realize the regulation of air quantity by the anglec of rotation controlling blade 21.Close drying tunnel 1 in initial drying, rapid raising Described drying the temperature inside the box;It is suitably introduced into fresh air after described drying the temperature inside the box reaches certain level, takes steam out of, reduce wet Degree, so circulates.This is simple for structure, and structure, completely in drying tunnel 1, saves space outerpace.
As depicted in figs. 1 and 2, drying tunnel draws fresh air assembly 100 and includes cover plate 16, the second drying tunnel 15, drying tunnel control assembly 2 (actuator 22 and blade 21), the first drying tunnel 14 and rubber tube 13.
As shown in figure 3, described sliding-vane motor and blade 21 pass through screw lock stand in the second drying tunnel 15 and the first drying tunnel 14 it Between, by controlling described sliding-vane motor rotating, driving blade 21 rotary motion, thus realize opening or closing of drying tunnel 1.
As shown in Figures 4 to 6, Fig. 4 draws a sectional view of fresh air assembly 100 for drying tunnel, Fig. 5 and Fig. 6 is partial enlargement Figure, the partial enlarged drawing in wherein Fig. 5 is in closure state for drying tunnel 1, and the partial enlarged drawing in Fig. 6 is in for drying tunnel 1 and opens State.
Describe the drying tunnel for dryer according to embodiments of the present invention in detail with reference to Fig. 1 to Fig. 6 and draw fresh air assembly 100 work process.
Drying tunnel for dryer according to embodiments of the present invention draws fresh air assembly 100, is dried by using in drying tunnel 1 inner side The structure of road control assembly 2 realizes opening and closing and the air quantity regulation that drying tunnel 1 introduces fresh wind port, using actuator 22 such as sliding-vane motor Driving blade 21 controls opening or closing of drying tunnel 1 as air door structure.Air quantity is realized by the anglec of rotation controlling blade 21 Regulation.Close drying tunnel 1 in initial drying, improve rapidly described drying the temperature inside the box;When described drying the temperature inside the box reaches It is suitably introduced into fresh air after certain level, takes steam out of, reduce humidity, so circulate.This is simple for structure, and structure is being dried completely In road 1, save space outerpace.
Specifically, outside fresh air can enter in drying tunnel 1 by the described air-vent being formed on cover plate 16, first via Second drying tunnel 15, when drying tunnel control assembly 2 controls drying tunnel 1 to open, fresh air can enter in the first drying tunnel 14, further enters Enter rubber tube 13 such that it is able to take the steam in drying tunnel 1 out of by fresh air, reduce humidity.The regulation introducing resh air requirement is permissible Realized by the anglec of rotation controlling blade 21.When drying tunnel control assembly 2 controls drying tunnel 1 to close, the first drying tunnel 14 and the Two drying tunnels 15 separate, and drying tunnel 1 is closed.So far complete the drying tunnel for dryer according to embodiments of the present invention and draw fresh air assembly 100 work process.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or the feature describing with reference to this embodiment or example It is contained at least one embodiment or the example of the present invention.In this manual, need not to the schematic representation of above-mentioned term Identical embodiment or example must be directed to.And, the specific features of description, structure, material or feature can be arbitrary Combine in an appropriate manner in individual or multiple embodiment or example.Additionally, in the case of not conflicting, the technology of this area The feature of the different embodiments described in this specification or example and different embodiment or example can be combined by personnel And combination.
Although embodiments of the invention have been shown and described above it is to be understood that above-described embodiment is example Property it is impossible to be interpreted as limitation of the present invention, those of ordinary skill in the art within the scope of the invention can be to above-mentioned Embodiment is changed, changes, replacing and modification.

Claims (10)

1. a kind of drying tunnel for dryer draws fresh air assembly it is characterised in that including:
Drying tunnel, is formed with air-inducing passage in described drying tunnel;
Drying tunnel control assembly, conducting or cut-off that described drying tunnel control assembly is connected with described drying tunnel for controlling described drying tunnel, Described drying tunnel control assembly includes:
Blade, described blade is rotatably provided in described drying tunnel between the position of cut-off or the described drying tunnel of conducting;
Actuator, described actuator is connected with described blade to drive described blade rotation.
2. the drying tunnel for dryer according to claim 1 draws fresh air assembly it is characterised in that the internal face of drying tunnel Have for spacing position limiting structure is carried out to described blade.
3. the drying tunnel for dryer according to claim 2 draws fresh air assembly it is characterised in that described position limiting structure is It is formed at the gap slot on described drying tunnel internal face, the side of described blade when described blade is located at the position separating described drying tunnel Edge stretches in described gap slot and is against on the inner surface of described gap slot.
4. the drying tunnel for dryer according to claim 3 draws fresh air assembly it is characterised in that described gap slot includes First surface and second surface, described first surface is perpendicular to the bearing of trend of described drying tunnel, and described second surface is in institute State the arc centered on the Pivot axle of blade, the side of described first surface extends to the internal face of described drying tunnel, described The opposite side of first surface is connected with the side of described second surface, and the opposite side of described second surface extends to described drying tunnel Internal face, when described blade is located at the position separating described drying tunnel, the side edge of described blade is against the first of described gap slot On surface.
5. the drying tunnel for dryer according to claim 1 draws fresh air assembly it is characterised in that described actuator is to set Sliding-vane motor outside described drying tunnel, the output shaft of described sliding-vane motor is stretched in described drying tunnel and is connected and phase with described blade Position is fixed.
6. the drying tunnel for dryer according to claim 5 draw fresh air assembly it is characterised in that described sliding-vane motor with Described blade is connected by screw.
7. the drying tunnel for dryer according to any one of claim 1-6 draws fresh air assembly it is characterised in that described Drying tunnel includes:
Rubber tube;
First drying tunnel, one end of described first drying tunnel is connected with described rubber tube;
Second drying tunnel, one end of described second drying tunnel is connected with the other end of described first drying tunnel, and described first drying tunnel and institute State the second drying tunnel connection;
Cover plate, described cover plate is formed through the air-vent in described cover sheet thickness direction, and described cover plate is installed on described second The other end of drying tunnel.
8. the drying tunnel for dryer according to claim 7 draws fresh air assembly it is characterised in that described drying tunnel control group Part is arranged at described first drying tunnel and the junction of described second drying tunnel.
9. the drying tunnel for dryer according to claim 7 draws fresh air assembly it is characterised in that described rubber tube and institute State the angle that drying tunnel is in predetermined angular.
10. a kind of dryer is it is characterised in that include:
Clothes deying box, is formed with the accommodating chamber for accommodating article to be dried in described clothes deying box;
Drying tunnel draws fresh air assembly, and described drying tunnel is drawn fresh air assembly and connected with described clothes deying box, and it is root that described drying tunnel draws fresh air assembly Draw fresh air assembly according to the drying tunnel for dryer any one of claim 1-9.
CN201610973136.XA 2016-10-31 2016-10-31 Fresh air introducing assembly for drying tunnel of clothes dryer and clothes dryer including fresh air introducing assembly CN106381661A (en)

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Application Number Priority Date Filing Date Title
CN201610973136.XA CN106381661A (en) 2016-10-31 2016-10-31 Fresh air introducing assembly for drying tunnel of clothes dryer and clothes dryer including fresh air introducing assembly

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CN201610973136.XA CN106381661A (en) 2016-10-31 2016-10-31 Fresh air introducing assembly for drying tunnel of clothes dryer and clothes dryer including fresh air introducing assembly

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2628819Y (en) * 2003-06-17 2004-07-28 山东东大化学工业(集团)公司 Motive sealing valve
KR100646885B1 (en) * 2005-06-07 2006-11-23 엘지전자 주식회사 Drying duct of a drum-typed washing machine
CN101392848A (en) * 2008-10-24 2009-03-25 南京西普机电工程有限公司 Plate type flow rate automatic control valve
CN102016158A (en) * 2008-04-24 2011-04-13 Bsh博世和西门子家用器具有限公司 Vented dryer having reduced condensation formation and method for operating the same
CN202971960U (en) * 2012-09-26 2013-06-05 辽宁盼盼新风科技有限公司 Automatic choke valve
CN105937164A (en) * 2016-06-29 2016-09-14 无锡小天鹅股份有限公司 Heat pump clothes dryer or heat pump washing and drying integrated machine and air door assembly thereof
CN206266929U (en) * 2016-10-31 2017-06-20 无锡小天鹅股份有限公司 Drying tunnel for dryer draws fresh air component and dryer with it

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2628819Y (en) * 2003-06-17 2004-07-28 山东东大化学工业(集团)公司 Motive sealing valve
KR100646885B1 (en) * 2005-06-07 2006-11-23 엘지전자 주식회사 Drying duct of a drum-typed washing machine
CN102016158A (en) * 2008-04-24 2011-04-13 Bsh博世和西门子家用器具有限公司 Vented dryer having reduced condensation formation and method for operating the same
CN101392848A (en) * 2008-10-24 2009-03-25 南京西普机电工程有限公司 Plate type flow rate automatic control valve
CN202971960U (en) * 2012-09-26 2013-06-05 辽宁盼盼新风科技有限公司 Automatic choke valve
CN105937164A (en) * 2016-06-29 2016-09-14 无锡小天鹅股份有限公司 Heat pump clothes dryer or heat pump washing and drying integrated machine and air door assembly thereof
CN206266929U (en) * 2016-10-31 2017-06-20 无锡小天鹅股份有限公司 Drying tunnel for dryer draws fresh air component and dryer with it

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