CN108729167A - A kind of dryer - Google Patents
A kind of dryer Download PDFInfo
- Publication number
- CN108729167A CN108729167A CN201710261468.XA CN201710261468A CN108729167A CN 108729167 A CN108729167 A CN 108729167A CN 201710261468 A CN201710261468 A CN 201710261468A CN 108729167 A CN108729167 A CN 108729167A
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- China
- Prior art keywords
- roller
- coating
- contact surface
- support element
- sealing ring
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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
- D06F58/00—Domestic laundry dryers
- D06F58/02—Domestic laundry dryers having dryer drums rotating about a horizontal axis
- D06F58/04—Details
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Rolls And Other Rotary Bodies (AREA)
Abstract
The present invention relates to a kind of dryer, including roller and support element, the front end face and/or rear end face of roller are inconsistent with support element respectively, and the contact surface of the roller and support element is equipped with coating, to reduce the frictional force that roller rotation generates.When roller and support element are inconsistent, the present invention reduces the frictional force that roller rotation generates by the coating being set between roller and support element, to reduce the torque of dryer motor driving drum rotation, the consumption power of dryer motor is reduced, power consumption is reduced.When roller and the inconsistent sealing ring being set on support element, the present invention reduces the frictional force that roller rotation generates by the coating being set between roller and sealing ring, reduce power consumption, the degree of wear for also reducing sealing ring simultaneously remains to the leakproofness for ensureing drying air duct after long-time use.
Description
Technical field
The present invention relates to a kind of dryers, more particularly, to a kind of lower dryer of roller pivoting friction coefficient.
Background technology
As shown in Figs 1-4, dryer in the prior art includes roller 2, and the front side of the roller 2 and rear side are respectively equipped with
Front supporting member and rear support, the front end face and rear end face of roller 2 are inconsistent with front supporting member and rear support respectively, to realize
The sealing in clothes dryer air duct is respectively equipped with idler wheel 3 and central shaft 4 on the front supporting member and rear support, and idler wheel 3 is set to
2 lower section of roller is simultaneously inconsistent with 2 outside wall surface of roller, is rotated with the support and driving of realizing 2 front side of roller, central shaft 4 is set to
2 rear side of roller is simultaneously connected with 2 back center of roller, is rotated with the support and driving of realizing 2 rear side of roller.
2 front end face of the roller and rear end face can also be offseted by felt seal ring with front supporting member and rear support
It touches, to enhance the leakproofness in clothes dryer air duct, wherein the felt seal ring is fixed on front supporting member and rear support
On, felt seal ring contacts closer with roller 2, and the leakproofness in clothes dryer air duct is better, and the loss of hot-air is fewer,
Utilization rate is higher；But felt seal ring contacts closer with roller 2, and the frictional force that the rotation of roller 2 generates is bigger, felt seal
The degree of wear of ring is higher, and the leakproofness in drying air duct can be caused to reduce after long-time use, and to keep the rotating speed of roller 2,
The frictional force that the rotation of roller 2 generates is bigger, and the torque that dryer motor driving drum 2 rotates is bigger, the consumption of dryer motor
Power is bigger, and power consumption is higher.
In view of this, special propose the present invention.
Invention content
The purpose of the present invention is to provide a kind of dryers, to realize the consumption power for reducing dryer motor, reduction electricity
The purpose of power energy consumption.
To realize that the purpose, the present invention adopt the following technical scheme that：
A kind of dryer, including roller and support element, the front end face and/or rear end face of roller offset with support element respectively
It touches, the contact surface of the roller and support element is equipped with coating, to reduce the frictional force that roller rotation generates.
Further, it is inconsistent with support element to distinguish sealed ring for the front end face of the roller and/or rear end face, roller and
The contact surface of sealing ring is equipped with coating, to reduce the frictional force that roller rotation generates.
Further, the radical length of the coating is greater than or equal to the radical length of roller and support element contact surface, enables
Coating covers the contact surface of roller and support element；
Preferably, the radical length of the coating is more than the radical length of roller and support element contact surface, enables roller and branch
It also is provided with coating inside and outside support member contact surface.
Further, the radical length of the coating is greater than or equal to roller and seals the radical length of loop interface, enables
Coating covers the contact surface of roller and sealing ring；
Preferably, the radical length of the coating be more than roller with seal loop interface radical length, enable roller with it is close
It also is provided with coating inside and outside seal ring contact surface.
Further, the rear end face of the roller is the cambered surface protruded backward.
Further, the dryer further includes the idler wheel inconsistent with cylinder outer wall face, the contact surface of roller and idler wheel
It is equipped with coating, to reduce the frictional force that roller rotation generates.
Further, the axial length of the coating is greater than or equal to cylinder outer wall face and the axial direction of idler wheel contact surface is long
Degree enables the contact surface in coating covering cylinder outer wall face and idler wheel；
Preferably, the axial length of the coating is more than the axial length in cylinder outer wall face and idler wheel contact surface, enables roller
Outside wall surface and the front and rear sides of idler wheel contact surface also are provided with coating.
Further, the rear end face of the roller is arranged in circular, and the conical surface gradually to be formed to after-contraction, the conical surface
Top be in rounding off, and it is inconsistent with support element；
Preferably, the conical surface is equipped with coating with support element contact surface, and coating covers the top of the conical surface.
Further, the sealed ring of the conical surface and support element are inconsistent, and the top crush seal ring of the conical surface enables the conical surface
Contraction flow region is at least partly in contact with sealing ring.
Further, the contact surface of the conical surface and sealing ring be equipped with coating, coating cover the conical surface top and with it is close
The conical surface contraction flow region that seal ring is in contact.
Further, the coating is coated on roller；
Preferably, the coating is polytetrafluorethylecoatings coatings.
Compared with prior art, the present invention has the advantages that：
1, when roller and inconsistent support element, the present invention is reduced by the coating being set between roller and support element
The frictional force that roller rotation generates reduces dryer motor to reduce the torque of dryer motor driving drum rotation
Consumption power, reduce power consumption.
2, when roller and the inconsistent sealing ring being set on support element, the present invention is by being set to roller and sealing ring
Between coating reduce roller rotation generate frictional force, reduce power consumption, while also reducing the abrasion of sealing ring
Degree remains to the leakproofness for ensureing drying air duct after long-time use.
3, the present invention reduces the friction that roller rotation generates by the coating being set between cylinder outer wall face and idler wheel
Power reduces the consumption power of dryer motor, reduces electricity to reduce the torque of dryer motor driving drum rotation
Power consumes.
Description of the drawings
A part of the attached drawing as the present invention, for providing further understanding of the invention, of the invention is schematic
Embodiment and its explanation do not constitute inappropriate limitation of the present invention for explaining the present invention.Obviously, the accompanying drawings in the following description
Only some embodiments to those skilled in the art without creative efforts, can be with
Other accompanying drawings can also be obtained according to these attached drawings.In the accompanying drawings：
Fig. 1 shows the structural schematic diagram of dryer in the prior art；
Fig. 2 shows the attachment structure schematic diagrams of roller in the prior art and support element；
Fig. 3 shows the enlarged structure schematic diagram at A in Fig. 2；
Fig. 4 shows the structural schematic diagram of roller in the prior art；
Fig. 5 shows the attachment structure schematic diagram of roller and support element provided by the present invention；
Fig. 6 shows the enlarged structure schematic diagram at B in Fig. 5；
Wherein each group is as follows at title：
1 --- support element, 2 --- roller, 3 --- idler wheel, 4 --- central shaft, 5 --- sealing ring, 6 --- coating,
7 --- the conical surface；
It should be noted that these attached drawings and verbal description are not intended to the design model limiting the invention in any way
It encloses, but is that those skilled in the art illustrate idea of the invention by referring to specific embodiments.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below to the technical side in embodiment
Case is clearly and completely described, and the following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention..
As shown in Figure 5,6, the embodiment of the present invention describes a kind of dryer, including roller 2 and support element 1, roller 2
Front end face and/or rear end face are inconsistent with support element 1 respectively, and the roller 2 and the contact surface of support element 1 are equipped with coating 6, with
Reduce the frictional force that the rotation of roller 2 generates.
As shown in Figs 1-4, dryer of the present invention is common 2 formula dryer of roller, and the roller 2 is component, packet
It includes roll body and is set on front side of roll body and/or rear side, the connector installed for roll body, before roller 2
Side and rear side are respectively equipped with front supporting member and rear support, and the front end face and rear end face of roller 2 are propped up with front supporting member and afterwards respectively
Support member is inconsistent, to realize the sealing in clothes dryer air duct, it is also possible to, the roller 2 is provided only with front supporting member or rear support
Part.So, on the front end face of the roller 2 and the contact surface of front supporting member and/or the rear end face of roller 2 and connecing for rear support
Coating 6 is respectively equipped in contacting surface.
The support element 1 contacts closer with roller 2, and the leakproofness in clothes dryer air duct is better, the stream of hot-air
Mistake is fewer, and utilization rate is higher；But support element 1 contacts closer with roller 2, and the frictional force that the rotation of roller 2 generates is bigger, to protect
The rotating speed of roller 2 is held, the torque that dryer motor driving drum 2 rotates is bigger, and the consumption power of dryer motor is bigger, electric power
Consumption is higher.
The present invention reduces the frictional force that the rotation of roller 2 generates by the coating 6 being set between roller 2 and support element 1,
To reduce the torque of the rotation of dryer motor driving drum 2, the consumption power of dryer motor is reduced, electric power is reduced
Consumption.
Preferably, on the front end face of the roller 2 and the contact surface of front supporting member and the rear end face and rear support of roller 2
Contact surface on be respectively equipped with coating 6.
The frictional force that the rotation of roller 2 generates has been dramatically reduced in above-mentioned setting, reduces power consumption.
The radical length of the coating 6 is greater than or equal to the radical length of roller 2 and 1 contact surface of support element, and coating 6 is enabled to cover
The contact surface of lid roller 2 and support element 1.
The frictional force that the rotation of roller 2 generates has been dramatically reduced in above-mentioned setting, reduces power consumption.
Preferably, the radical length of the coating 6 is more than the radical length of roller 2 and 1 contact surface of support element, enables roller 2
It also is provided with coating 6 with inside and outside 1 contact surface of support element.
Vibrations, offset phenomena can occur during the work time for roller 2, when radial displacement occurs for roller 2 or enables roller 2 and branch
When the axial displacement that 1 phase of support member squeezes, roller 2 and the contact surface area of support element 1 will increase, if coating 6 cannot cover rolling
2 contact surface with support element 1 in these cases of cylinder, then the coating 6 can not achieve good friction reduction effect, therefore,
To realize good friction reduction effect, the area for increasing coating 6 is also set with enabling inside and outside roller 2 and 1 contact surface of support element
Coating 6 is extremely necessary to the above situation.
The coating 6 is set on roller 2 and/or support element 1；Preferably, the coating 6 is set on roller 2.
When coating 6 is set on support element 1, staff needs 2 end of respective rollers to be configured, cumbersome, and incite somebody to action
Coating 6 is set on roller 2 generation for avoiding the above problem.
It is furthermore preferred that the roller 2 and support element 1 are respectively equipped with coating 6.
The frictional force that the rotation of roller 2 generates has been dramatically reduced in above-mentioned setting, reduces power consumption.
The coating 6 is coated on roller 2.Specifically, coating method includes spraying, dipping, electrophoresis etc..
Compared with other set-up modes, coating operation is easy to implement.
It is also possible that the coating 6 is covered in film-form on roller 2, alternatively, coating 6 is clamped and fastened on 2 end face of roller.
The coating 6 is polytetrafluorethylecoatings coatings.Can also be other coatings with low frictional properties.
Above-mentioned coating 6 reduces the friction coefficient on 2 surface of roller, to reduce the frictional force that the rotation of roller 2 generates, into
And reduce the consumption power of dryer motor.
The rear end face of the roller 2 is arranged in circular, and the conical surface 7 gradually to be formed to after-contraction, the top of the conical surface 7
In rounding off, and it is inconsistent with support element 1.
Above-mentioned setting reduces the friction that the rotation of roller 2 generates by reducing the contact area of rear end face and rear support
Power.
Preferably, the conical surface 7 is equipped with coating 6 with 1 contact surface of support element, and coating 6 covers the top of the conical surface 7.
Embodiment one
As shown in Figure 5,6, in the present embodiment, the front end face of the roller 2 and/or rear end face distinguish sealed ring 5 with
Support element 1 is inconsistent, and roller 2 and the contact surface of sealing ring 5 are equipped with coating 6, to reduce the frictional force that the rotation of roller 2 generates.
The sealing ring 5 is felt material, and roller 2 is inconsistent by felt seal ring and support element 1, wherein the hair
Felt seal ring is fixed on support element 1, and felt seal ring contacts closer with roller 2, the leakproofness in clothes dryer air duct
Better, the loss of hot-air is fewer, and utilization rate is higher；But felt seal ring contacts closer with roller 2, the rotation production of roller 2
Raw frictional force is bigger, and the degree of wear of felt seal ring is higher, and the leakproofness in drying air duct can be caused to drop after long-time use
It is low, and to keep the rotating speed of roller 2, the frictional force that the rotation of roller 2 generates is bigger, the power that dryer motor driving drum 2 rotates
Square is bigger, and the consumption power of dryer motor is bigger, and power consumption is higher.
The present invention reduces the frictional force that the rotation of roller 2 generates by the coating 6 being set between roller 2 and sealing ring 5,
Power consumption is reduced, while also reducing the degree of wear of sealing ring 5, remains to ensure the close of drying air duct after long-time use
Feng Xing.In addition to this, in the case where contact surface friction coefficient reduces, the phase between former and later two felt seal rings can be reduced
It adjusts the distance, to improve the leakproofness between roller 2 and felt seal ring, the loss of hot-air in roller 2 is reduced, to identical
Heating power under the conditions of, improve the drying temperature in roller 2, so that the evaporation rate of 2 undergarment moisture of roller is accelerated, simultaneously
For condensing or heat pump clothes dryer, the collection efficiency of steam condensate (SC) is also improved, reduces its shadow to surrounding enviroment
It rings.
It is also possible that the sealing ring 5 is elastomeric material.
The radical length of the coating 6 is greater than or equal to the radical length of roller 2 and 5 contact surface of sealing ring, and coating 6 is enabled to cover
The contact surface of lid roller 2 and sealing ring 5；
Above-mentioned setting farthest reduces the frictional force that the rotation of roller 2 generates, and reduces power consumption.
Preferably, the radical length of the coating 6 is more than the radical length of roller 2 and 5 contact surface of sealing ring, enables roller 2
It also is provided with coating 6 with inside and outside 5 contact surface of sealing ring.
Vibrations, offset phenomena can occur during the work time for roller 2, when radial displacement occurs for roller 2 or enables roller 2 and branch
When the axial displacement that 1 phase of support member squeezes, roller 2 and the contact surface area of sealing ring 5 will increase, if coating 6 cannot cover rolling
2 contact surface with sealing ring 5 in these cases of cylinder, then the coating 6 can not achieve good friction reduction effect, therefore,
To realize good friction reduction effect, the area for increasing coating 6 is also set with enabling inside and outside roller 2 and 5 contact surface of sealing ring
Coating 6 is extremely necessary to the above situation.
The coating 6 is set on roller 2 and/or sealing ring 5.Specifically, when sealing ring 5 is felt seal ring, coating 6
On roller 2；When sealing ring 5 is elastomeric material, coating 6 is set on roller 2 or sealing ring 5.
Preferably, the coating 6 is set on roller 2.
When coating 6 is set on sealing ring 5, the axial deformation of sealing ring 5 caused by the axial displacement of roller 2 is easy to lead painting
Layer 6 is damaged, and to influence friction reduction effect, and coating 6 is set on roller 2 to the generation for avoiding the above problem.
It is furthermore preferred that being respectively equipped with coating 6 on the roller 2 and sealing ring 5.
The frictional force that the rotation of roller 2 generates has been dramatically reduced in above-mentioned setting, reduces power consumption.
It is also possible that the sealing ring 5 is fixed on roller 2, sealing ring 5 and the contact surface of support element 1 are equipped with coating 6,
To reduce the frictional force that the rotation of roller 2 generates.
It is also possible that the sealing ring 5 is clamped and fastened between roller 2 and support element 1, connecing between roller 2 and sealing ring 5
Contacting surface and sealing ring 5 and the contact surface of support element 1 are respectively equipped with coating 6, to reduce the frictional force that the rotation of roller 2 generates.
7 sealed ring 5 of the conical surface and support element 1 are inconsistent, and the top crush seal ring 5 of the conical surface 7 enables the receipts of the conical surface 7
Contracting portion is at least partly in contact with sealing ring 5.
The contact surface of the conical surface 7 and sealing ring 5 is equipped with coating 6, coating 6 cover the conical surface 7 top and with sealing ring 5
7 contraction flow region of the conical surface being in contact.
Embodiment two
As shown in Figure 5,6, the present embodiment and embodiment one differ only in, the dryer further include with outside roller 2
The inconsistent idler wheel 3 of wall surface, roller 2 and the contact surface of idler wheel 3 are equipped with coating 6, to reduce the friction that the rotation of roller 2 generates
Power.
Be respectively equipped with idler wheel 3 and central shaft 4 on the front supporting member and rear support, idler wheel 3 be set to 2 lower section of roller and with
2 outer wall of roller is inconsistent, is rotated with the support and driving of realizing the front side of roller 2, central shaft 4 be set to 2 rear side of roller and with rolling
2 back centers of cylinder are connected, and are rotated with the support and driving of realizing 2 rear side of roller.The idler wheel 3 and central shaft 4 are by dry
The driving rotation of clothing electromechanics machine.
To keep the rotating speed of roller 2, the frictional force that the rotation of roller 2 generates is bigger, what dryer motor driving drum 2 rotated
Torque is bigger, and the consumption power of dryer motor is bigger, and power consumption is higher.
The present invention reduces rubbing for the rotation generation of roller 2 by the coating 6 being set between 2 outside wall surface of roller and idler wheel 3
Power is wiped, to reduce the torque of the rotation of dryer motor driving drum 2, the consumption power of dryer motor is reduced, reduces
Power consumption.
The perfect condition of above-mentioned setting is that idler wheel 3 does not generate frictional force with 2 outside wall surface of roller, and idler wheel 3 only plays roller 2
Supporting role, does not play driving turning effort, and the driving rotation of roller 2 is only completed by the motor-driven central shaft of dryer 4, and
Idler wheel 3 is not driven by dryer motor.It is possible thereby to derive the advantageous effect described in the present embodiment.
The axial length of the coating 6 is greater than or equal to the axial length of 2 outside wall surface of roller and 3 contact surface of idler wheel, enables and applying
Layer 6 covers the contact surface of roller 2 outside wall surface and idler wheel 3.
Above-mentioned setting farthest reduces the frictional force that the rotation of roller 2 generates, and reduces power consumption.
Preferably, the axial length of the coating 6 is more than the axial length of 2 outside wall surface of roller and 3 contact surface of idler wheel, enables rolling
2 outside wall surfaces of cylinder and the front and rear sides of 3 contact surface of idler wheel also are provided with coating 6.
Vibrations, offset phenomena can occur during the work time for roller 2, when axial displacement occurs for roller 2 or enables roller 2 and rolling
When taking turns the radial displacement of 3 phases extruding, roller 2 and the contact surface area of idler wheel 3 will increase, if coating 6 cannot cover roller 2 and exist
It is therefore, good to realize then the coating 6 can not achieve good friction reduction effect with the contact surface of idler wheel 3 under the above situation
Good friction reduction effect increases the area of coating 6 to enable the front and rear sides of roller 2 and 3 contact surface of idler wheel also be provided with coating 6 to upper
It is extremely necessary to state situation.
The coating 6 is set on roller 2 and/or idler wheel 3.Preferably, the coating 6 is set on idler wheel 3.
Since coating 6 is configured around roller 2 and 3 periphery of idler wheel, and the peripheral length of roller 2 is more than the periphery of idler wheel 3
Length, therefore coating 6 is set to generation relatively complicated on roller 2, and that coating 6 is avoided to the above problem on idler wheel 3.
It is furthermore preferred that being respectively equipped with coating 6 on the roller 2 and idler wheel 3.
The frictional force that the rotation of roller 2 generates has been dramatically reduced in above-mentioned setting, reduces power consumption.
Embodiment three
The present embodiment introduces a kind of sealing ring, and the sealing ring includes the axial sealing part being connect with support element axial seal
The first radial seal portion being connect with support element radial seal, axial sealing part are connected to form recessed with the first radial seal portion
Slot, roller end compress axially to inside grooves and are tightly connected.The axial sealing part and the first radial seal portion are integrated
Part, axial sealing part one end mutually in sealing contact with support element are bent to drums inside to form the first radial seal portion.
The periphery of the support element is limiting section, and limiting section is the plank that a circle is vertically arranged, and limiting section is axial with roller
Direction is perpendicular, and the axial sealing part of limiting section and sealing ring is mutually in sealing contact；Support element on the inside of limiting section is equipped with to rolling
The radial sealing surfaces of cylinder internal direction protrusion, the first radial seal portion of sealing ring are sheathed with outside radial sealing surfaces, enable first
Radial seal portion is mutually clamped with radial sealing surfaces to be connect.The radial sealing surfaces to drums inside direction from protruding on support element
Die mould is constituted.
The first end in first radial seal portion is connected with axial sealing part, second end and radial sealing surfaces mutually seal
Contact；First radial seal portion is to enable first gradually to the inclined inclined-plane in direction in the middle part of roller from first end to the second extreme direction
The sealing corresponding with radial sealing surfaces of radial seal portion.The second end in first radial seal portion is bent to inside grooves with shape
At the first bending part, roller end is compressed axially to inside grooves, the end phase of the internal face of roller end and the first bending part
It is in sealing contact.The roller end is compressed axially to inside grooves, and mutually in sealing contact with axial sealing part.
The sealing ring further includes the rolling from axial sealing part to drums inside direction horizontal-extending second radial seal portion
Cylinder end is compressed axially to inside grooves, and the outside wall surface of roller end and the second radial seal portion are mutually in sealing contact；Preferably, institute
The end grafting for stating roller enters inside the second radial seal portion, the inner wall in the outer wall of roller end and the second radial seal portion mutually mistake
It is full of cooperation, enables roller end mutually in sealing contact with the second radial seal portion and fixed.It is furthermore preferred that second radial seal portion
Outer cover be equipped with elastic shrinkage property elastic ring, enable the second radial seal portion be clamped and fastened on roller end with elasticity
Between circle, to realize the end of roller and being fixedly connected for the second radial seal portion.It is further preferred that the roller end with
Adhesive layer is equipped between second radial seal portion, to realize being adhesively fixed for roller end and the second radial seal portion.
The above is only presently preferred embodiments of the present invention, is not intended to limit the present invention in any form, though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, the technology people of any familiar present invention
Member without departing from the scope of the present invention, when the technology contents using above-mentioned prompt make it is a little change or be modified to
The equivalent embodiment of equivalent variations, it is right according to the technical essence of the invention as long as being the content without departing from technical solution of the present invention
Any simple modification, equivalent change and modification made by above example, in the range of still falling within the present invention program.
Claims (10)
1. a kind of dryer, including roller (2) and support element (1), the front end face and/or rear end face of roller (2) respectively with support
Part (1) is inconsistent, which is characterized in that the roller (2) and the contact surface of support element (1) are equipped with coating (6), to reduce roller
(2) frictional force that rotation generates.
2. a kind of dryer according to claim 1, which is characterized in that the front end face and/or rear end face of the roller (2)
Sealed ring (5) and support element (1) are inconsistent respectively, and roller (2) and the contact surface of sealing ring (5) are equipped with coating (6), to subtract
The frictional force that doffer (2) rotation generates.
3. a kind of dryer according to claim 1, which is characterized in that the radical length of the coating (6) is more than or waits
In the radical length of roller (2) and support element (1) contact surface, the contact surface of coating (6) covering roller (2) and support element (1) is enabled；
Preferably, the radical length of the coating (6) is more than the radical length of roller (2) and support element (1) contact surface, enables roller
(2) and it also is provided with coating (6) inside and outside support element (1) contact surface.
4. a kind of dryer according to claim 2, which is characterized in that the radical length of the coating (6) is more than or waits
In the radical length of roller (2) and sealing ring (5) contact surface, the contact surface of coating (6) covering roller (2) and sealing ring (5) is enabled；
Preferably, the radical length of the coating (6) is more than the radical length of roller (2) and sealing ring (5) contact surface, enables roller
(2) and it also is provided with coating (6) inside and outside sealing ring (5) contact surface.
5. according to a kind of any dryers of claim 1-4, which is characterized in that the dryer further includes and roller
(2) the inconsistent idler wheel of outside wall surface (3), roller (2) and the contact surface of idler wheel (3) are equipped with coating (6), to reduce roller (2)
Rotate the frictional force generated.
6. a kind of dryer according to claim 5, which is characterized in that the axial length of the coating (6) is more than or waits
In the axial length of roller (2) outside wall surface and idler wheel (3) contact surface, coating (6) covering roller (2) outside wall surface and idler wheel (3) are enabled
Contact surface；
Preferably, the axial length of the coating (6) is more than the axial length of roller (2) outside wall surface and idler wheel (3) contact surface, enables
Roller (2) outside wall surface and the front and rear sides of idler wheel (3) contact surface also are provided with coating (6).
7. according to a kind of any dryers of claim 1-6, which is characterized in that the rear end face of the roller (2) is in circle
Ring-type setting, and the conical surface (7) gradually to be formed to after-contraction, the top of the conical surface (7) are in rounding off, and with support element (1)
It is inconsistent；
Preferably, the conical surface (7) is equipped with coating (6) with support element (1) contact surface, and coating (6) covers the top of the conical surface (7)
End.
8. a kind of dryer according to claim 7, which is characterized in that the sealed ring of the conical surface (7) (5) and support element
(1) inconsistent, the top crush seal ring (5) of the conical surface (7) enables the contraction flow region of the conical surface (7) at least partly connect with sealing ring (5)
It touches.
9. a kind of dryer according to claim 8, which is characterized in that the contact surface of the conical surface (7) and sealing ring (5)
It is equipped with coating (6), the top of coating (6) the covering conical surface (7) and the conical surface (7) contraction flow region being in contact with sealing ring (5).
10. according to a kind of any dryers of claim 1-9, which is characterized in that the coating (6) is coated on roller
(2) on；
Preferably, the coating (6) is polytetrafluorethylecoatings coatings.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710261468.XA CN108729167A (en) | 2017-04-20 | 2017-04-20 | A kind of dryer |
| PCT/CN2018/082871 WO2018192413A1 (en) | 2017-04-20 | 2018-04-12 | Clothes dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710261468.XA CN108729167A (en) | 2017-04-20 | 2017-04-20 | A kind of dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108729167A true CN108729167A (en) | 2018-11-02 |
Family
ID=63856991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710261468.XA Pending CN108729167A (en) | 2017-04-20 | 2017-04-20 | A kind of dryer |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108729167A (en) |
| WO (1) | WO2018192413A1 (en) |
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| JP2011200273A (en) * | 2010-03-24 | 2011-10-13 | Panasonic Corp | Washing machine |
| CN103154351A (en) * | 2010-08-09 | 2013-06-12 | Lg电子株式会社 | Apparatus for treating laundry |
| CN103882661A (en) * | 2012-12-20 | 2014-06-25 | 海尔集团公司 | Clothes dryer drum seal and clothes dryer |
| CN104321482A (en) * | 2012-05-14 | 2015-01-28 | Bsh博世和西门子家用电器有限公司 | Laundry treatment machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007009509B4 (en) * | 2007-02-27 | 2016-06-02 | BSH Hausgeräte GmbH | Laundry deflector device for a household appliance for the care of laundry as well as such a domestic appliance |
| CN102677439B (en) * | 2012-04-27 | 2016-12-14 | 青岛海尔滚筒洗衣机有限公司 | A kind of control method removing heat pump clothes dryer evaporimeter frosting and heat pump clothes dryer |
| CN204059037U (en) * | 2014-07-24 | 2014-12-31 | 青岛海尔滚筒洗衣机有限公司 | Dryer |
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2017
- 2017-04-20 CN CN201710261468.XA patent/CN108729167A/en active Pending
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2018
- 2018-04-12 WO PCT/CN2018/082871 patent/WO2018192413A1/en active Application Filing
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1715529A (en) * | 2004-06-28 | 2006-01-04 | 乐金电子(天津)电器有限公司 | Slide bearing for clothes drier |
| CN101084816A (en) * | 2006-06-05 | 2007-12-12 | 马志军 | Bathing machine with massage |
| CN101168918A (en) * | 2006-10-23 | 2008-04-30 | 南京乐金熊猫电器有限公司 | Clothes dryer |
| JP2011200273A (en) * | 2010-03-24 | 2011-10-13 | Panasonic Corp | Washing machine |
| CN103154351A (en) * | 2010-08-09 | 2013-06-12 | Lg电子株式会社 | Apparatus for treating laundry |
| CN104321482A (en) * | 2012-05-14 | 2015-01-28 | Bsh博世和西门子家用电器有限公司 | Laundry treatment machine |
| CN103882661A (en) * | 2012-12-20 | 2014-06-25 | 海尔集团公司 | Clothes dryer drum seal and clothes dryer |
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| WO2018192413A1 (en) | 2018-10-25 |
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