CN107476018A - A kind of dryer - Google Patents

A kind of dryer Download PDF

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Publication number
CN107476018A
CN107476018A CN201710705813.4A CN201710705813A CN107476018A CN 107476018 A CN107476018 A CN 107476018A CN 201710705813 A CN201710705813 A CN 201710705813A CN 107476018 A CN107476018 A CN 107476018A
Authority
CN
China
Prior art keywords
protecting cover
nut
roller bottom
periphery
ring flange
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.)
Granted
Application number
CN201710705813.4A
Other languages
Chinese (zh)
Other versions
CN107476018B (en
Inventor
王亚卫
李怡锦
徐雪阳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Jiaonan Haier Washing Machine Co Ltd
Haier Smart Home Co Ltd
Original Assignee
Qingdao Haier Washing Machine Co Ltd
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 Qingdao Haier Washing Machine Co Ltd filed Critical Qingdao Haier Washing Machine Co Ltd
Priority to CN201710705813.4A priority Critical patent/CN107476018B/en
Publication of CN107476018A publication Critical patent/CN107476018A/en
Application granted granted Critical
Publication of CN107476018B publication Critical patent/CN107476018B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • D06F58/02Domestic laundry dryers having dryer drums rotating about a horizontal axis
    • 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
    • D06F58/02Domestic laundry dryers having dryer drums rotating about a horizontal axis
    • D06F58/04Details 

Abstract

The present invention relates to a kind of dryer, including roller, ring flange is provided with rear side of roller bottom, roller bottom is mutually fixedly connected through bolt with ring flange, and the installed in front of roller bottom has protecting cover, and protecting cover is covered at bolt connection, make to be hidden at bolt connection on rear side of protecting cover, avoid it from tangling clothing.In dryer, roller and ring flange are bolted to together with four, are looked in from observation window, it can be clearly visible that four bolts are exposed outside, not only influence becoming more meticulous for product, and in drying course, it is possible that bolt head tangles the situation of clothing, laundry damage is caused.The present invention covers drum for clothes drier and four bolts of ring flange junction by using protecting cover, improves becoming more meticulous for product, prevents the situation that bolt head tangles clothing.

Description

A kind of dryer
Technical field
The present invention relates to a kind of dryer, more particularly, to a kind of protecting cover for preventing clothing from being tangled by nut.
Background technology
The operation principle of tumble drier is:By heat flowing air, hot-air evaporation clothing on moisture side by side Go out outside machine, while the rotation for passing through roller so that each position of clothing can uniformly be dried.
Tumble drier includes:Housing;Roller, it is arranged in housing in a rotative pattern;Drive motor, it is mounted In housing and driving force is produced, so as to rotating cylinder;Belt and pulley, for drive motor and roller to be connected, And the revolving force of drive motor is passed to roller;Back plate, it is arranged to circular slab, for covering the rear side of roller, and has There is the inlet scoop that multiple through holes are formed;And foreboard, it is arranged to circular slab, for covering the front side of roller, and has entrance And exhaust outlet.
In 8KG tumble driers, roller and ring flange are bolted to together with four, are looked in from observation window, meeting It is clearly visible that four bolts are exposed outside, not only influences becoming more meticulous for product, and in drying course, it is possible that Bolt head tangles the situation of clothing, causes laundry damage.
In view of this, it is special to propose the present invention.
The content of the invention
It is an object of the invention to provide a kind of dryer, to prevent clothing is bolted head from tangling, while improves attractive in appearance Property.
To realize the purpose, the present invention adopts the following technical scheme that:
A kind of dryer, including roller, roller bottom rear side are provided with ring flange, and through bolt, mutually fixation connects roller bottom with ring flange Connect, the installed in front of roller bottom has protecting cover, and protecting cover is covered at bolt connection, makes to be hidden at bolt connection on rear side of protecting cover, avoids It tangles clothing.
Further, the inserted terminal of the bolt sequentially passes through roller bottom, ring flange, roller bottom is mutually fixed with ring flange Connection, on front side of roller bottom, protecting cover covers on front side of nut nut, nut is hidden between roller bottom and protecting cover;
Preferably, the outer periphery of the protecting cover protrudes from the periphery of nut, protecting cover is covered nut.
Further, the outer periphery of the protecting cover protrudes from the periphery setting of nut, protecting cover is covered nut.
Further, the center of the roller bottom is provided with circular connecting portion, and at least two spiral shells are distributed with front side of connecting portion Cap, and the distance between nut and connecting portion axis are definite value, the radial direction section of protecting cover is circle, and its radius is more than nut institute In the radius of circle, protecting cover is set to cover on front side of nut, and when the axis of protecting cover and the axis of connecting portion coincide, nut is hidden Between connecting portion and protecting cover.
Further, the periphery of the protecting cover fits with connecting portion is connected, and the forwardly convex setting in middle part of protecting cover, makes shield Lid forms the accommodating chamber of closing with connecting portion, and nut is inside accommodating chamber.
Further, the connecting portion is provided with the first die mould of the formation that is recessed backward, and nut is located at the bottom of the first die mould Front side, protecting cover are covered on front side of nut, and protecting cover periphery fits with the first die mould side wall and is connected.
Further, the first die mould side wall is the inclined-plane that gradually expansion is formed from back to front, protecting cover periphery and the first die mould Side wall is inconsistent and is fitted and connected.
Further, protecting cover trailing flank is provided with the screw pole to extend back, and roller bottom is provided with first through hole, and screw is inserted Connect end through first through hole with screw pole to be connected, roller bottom is clamped and fastened between nut and protecting cover;
Preferably, screw pole end face and the inconsistent connection of first through hole periphery wall.
Further, ring flange is provided with the second through hole, the inserted terminal of screw sequentially pass through the second through hole, first through hole with Screw pole is connected, and ring flange and roller bottom is clamped and fastened between nut and protecting cover;
Preferably, the outside wall surface of screw pole, which is provided with to its periphery, extends the reinforcement to be formed.
Further, protecting cover trailing flank is provided with the support column to extend back, support column end face and the inconsistent connection of roller bottom;
Preferably, support column outside wall surface, which is provided with to its periphery, extends the reinforcement to be formed.
Further, roller bottom is provided with the second die mould of the formation that is recessed backward, and support column inserts in the second die mould and fixed Connection.
Further, support column is inserted in the second die mould, and support column outside wall surface is mutually interference fitted with the second die mould internal face, Support column is set mutually to be fixedly connected with the second die mould.
Further, the internal face of the outside wall surface of support column and the second die mould is respectively equipped with screw thread, support column and the second pressure Type mutually rotates grafting, support column is mutually fixedly connected with the second die mould.
Compared with prior art, the present invention has the advantages that:
In dryer, roller and ring flange are bolted to together with four, are looked in from observation window, can clearly be seen It is exposed outside to four bolts, becoming more meticulous for product is not only influenceed, and in drying course, it is possible that bolt head The situation of clothing is tangled, causes laundry damage.The present invention covers drum for clothes drier and ring flange junction by using protecting cover Four bolts, improve becoming more meticulous for product, prevent the situation that bolt head tangles clothing.
Brief description of the drawings
A part of the accompanying drawing as the present invention, for providing further understanding of the invention, of the invention is schematic Embodiment and its illustrate to be used to explain the present invention, but do not form inappropriate limitation of the present invention.Obviously, drawings in the following description Only some embodiments, to those skilled in the art, on the premise of not paying creative work, can be with Other accompanying drawings are obtained according to these accompanying drawings.In the accompanying drawings:
Fig. 1 shows the front view of drum for clothes drier provided by the present invention;
Fig. 2 shows the scheme of installation of drum for clothes drier and protecting cover provided by the present invention;
Fig. 3 shows the structural representation of protecting cover provided by the present invention;
Fig. 4 shows the front view of drum for clothes drier provided by the present invention;
Fig. 5 shows the structural representation of the drum for clothes drier provided by the present invention for being provided with protecting cover;
Fig. 6 shows the sectional view of the drum for clothes drier provided by the present invention for being provided with protecting cover;
Fig. 7 shows the enlarged diagram at A in Fig. 6;
Wherein each group is as follows into title:
1 --- roller, 2 --- nut, 3 --- protecting cover, 4 --- screw pole, 5 --- reinforcement, 6 --- support column, 7 --- first through hole, 8 --- the first die mould, 9 --- ring flange, 10 --- the second die mould, 11 --- roller bottom, 12 --- spiral shell Bolt, 13 --- third through-hole, 14 --- accommodating chamber, 15 --- connecting portion, 200 --- at bolt connection.
It should be noted that these accompanying drawings and word description are not intended as the design model limiting the invention in any way Enclose, but be that those skilled in the art illustrate idea of the invention by reference to specific embodiment.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below to the technical side in embodiment Case is clearly and completely described, and following examples are used to illustrate the present invention, but are not limited to the scope of the present invention.
Embodiment one
As shown in Fig. 2,5,6,7, this embodiment describes a kind of dryer, including roller 1, the rear side of roller bottom 11 is provided with method Blue disk 9, roller bottom 11 are fixedly connected through bolt 12 with the phase of ring flange 9, and the installed in front of roller bottom 11 has protecting cover 3, and protecting cover 3 covers 200 at bolt connection, make at bolt connection 200 to be hidden in the rear side of protecting cover 3, avoid it from tangling clothing.
In dryer, roller 1 and ring flange 9 are bolted to together with four, are looked in from observation window, can clearly See that four bolts are exposed outside, not only influence becoming more meticulous for product, and in drying course, it is possible that bolt head Portion tangles the situation of clothing, causes laundry damage.The present invention covers drum for clothes drier 1 by using protecting cover 3 and ring flange 9 connects Four bolts at place, improve becoming more meticulous for product, prevent the situation that bolt head tangles clothing.
Embodiment two
As shown in Fig. 2,5,6,7, the present embodiment and the difference of embodiment one are, the inserted terminal of the bolt 12 is worn successively Roller bottom 11, ring flange 9 are crossed, roller bottom 11 is fixedly connected with the phase of ring flange 9, nut 2 is located at the front side of roller bottom 11, protecting cover 3 Covering makes nut 2 be hidden between roller bottom 11 and protecting cover 3 to the front side of nut 2.
Preferably, the outer periphery of the protecting cover 3 protrudes from the periphery of nut 2, protecting cover 3 is covered nut 2.
Passed through it is furthermore preferred that four angles of the center periphery of roller bottom 11 are respectively equipped with an inserted terminal for bolt 12 Third through-hole 13, i.e. the axis of third through-hole 13 is connected to form square on same sagittal plane.
It is also possible that the ring flange 9 is provided with the screw for the rotation grafting of the screw rod of bolt 12, to improve roller bottom 11 and method The reliability that blue disk 9 connects.
Embodiment three
As shown in Fig. 2,5,6,7, the present embodiment and the difference of embodiment one, two are that the center of the roller bottom 11 is set There is the connecting portion 15 of circle, at least two nuts 2 are distributed with the front side of connecting portion 15, and between nut 2 and the axis of connecting portion 15 Distance is definite value, and the radial direction section of protecting cover 3 is circle, and its radius is more than the circular radius in the place of nut 2, covers protecting cover 3 To the front side of nut 2, and when the axis of the axis of protecting cover 3 and connecting portion 15 coincides, nut 2 is hidden in connecting portion 15 and protecting cover 3 Between, i.e., described protecting cover 3 covers four nuts 2, makes four nuts 2 inside an accommodating chamber 14.
The periphery of the protecting cover 3 fits with connecting portion 15 to be connected, the forwardly convex setting in middle part of protecting cover 3, make protecting cover 3 with Connecting portion 15 forms the accommodating chamber 14 of closing, and nut 2 is inside accommodating chamber 14.
Preferably, the leading flank of protecting cover 3 and outer peripheral face are round slip surface, to prevent the situation that protecting cover 3 tangles clothing.
Example IV
As shown in figs. 1-7, the present embodiment and the difference of embodiment one to three are, the connecting portion 15 is provided with to be recessed backward The first die mould 8 formed, nut 2 are located at the lower front of the first die mould 8, and protecting cover 3 is covered to the front side of nut 2, the periphery of protecting cover 3 with The side wall of first die mould 8 fits connection.
It is in rounding off between the side wall of first die mould 8 and opening periphery, to prevent the feelings that roller bottom 11 tangles clothing Condition.
By above-mentioned setting, set it is also possible that the middle part of the protecting cover 3 is not forwardly convex in the periphery of protecting cover 3.
Preferably, the side wall of the first die mould 8 is the inclined-plane that gradually expansion is formed from back to front, the periphery of protecting cover 3 and the first die mould 8 Side wall is inconsistent and is fitted and connected, to improve the axial stability of protecting cover 3.
It is furthermore preferred that being in rounding off between the periphery of protecting cover 3 and the front side of roller bottom 11, clothing is tangled to prevent protecting cover 3 The situation of thing.
The roller bottom 11 is the outer periphery of circumferential roller bottom 11 transmitting extension, forwardly convex provided with being open from the first die mould 8 Three lifting ribs, the angle between adjacent two lifting ribs is 120 degree, adjacent two lifting ribs, the first die mould 8 opening periphery The sector region formed with the periphery of roller bottom 11 is recessed setting backward, which is provided with air outlet.
The periphery of protecting cover 3 is mutually tightly connected with the side wall of the first die mould 8, to avoid steam intrusion protecting cover 3 from being formed with the first die mould 8 Chamber in cause screw to get rusty.
Specifically, the periphery of protecting cover 3 and the contact surface of the side wall of the first die mould 8 are provided with elastic seal ring, to realize outside protecting cover 3 Week and the sealed connection of the side wall of the first die mould 8.The cross section of elastic seal ring is groove structure, and it is set in outside the periphery of protecting cover 3 Portion, to realize being fixedly connected for elastic seal ring and the periphery of protecting cover 3, it is preferred that elastic seal ring and the contact surface of the periphery of protecting cover 3 Adhesive layer is provided with, to improve the reliability that elastic seal ring is connected with the periphery of protecting cover 3.
Above-mentioned elastic seal ring also provides the space of axial expansion deformation for the periphery of protecting cover 3, avoids the periphery of protecting cover 3 and the Acted on during the inconsistent connection of the side wall of one die mould 8 by dryer hot blast and axial expansion deformation occurs, produced between the side wall of the first die mould 8 Raw interaction force, causes protecting cover 3 to rupture, influences the stability that protecting cover 3 is connected with roller bottom 11.
Embodiment five
As shown in figs. 1-7, the present embodiment and the difference of embodiment one to five are, the trailing flank of protecting cover 3 is provided with and extended back Screw pole 4, roller bottom 11 is provided with first through hole 7, and the inserted terminal of screw passes through first through hole 7 and the phase rotary insertion of screw pole 4 Connect, make on the screw rod that roller bottom 11 is clamped and fastened between nut and protecting cover 3, wherein, ring flange 9, which is provided with, to be used to accommodate nut Through hole.
Preferably, the end face of screw pole 4 and the inconsistent connection of periphery wall of first through hole 7, it is stable to improve the axial direction of protecting cover 3 Property.
It is furthermore preferred that four angles of the center periphery of protecting cover 3 are respectively equipped with a screw pole 4, i.e. four screw poles 4 Axis is connected to form square on same sagittal plane.
It is further preferred that the first through hole 7 and 13 alternate setting of third through-hole, and adjacent first through hole 7 and The distance between three through holes 13 are definite value.
Four first through hole 7 are connected to form square with the axis of four third through-holes 13 on same sagittal plane, and one The axis of individual first through hole 7 can intersect at a point with the axis of a brace rod.
It is also possible that the end face of screw pole 4 and the not inconsistent connection of the periphery wall of first through hole 7, the i.e. end face of screw pole 4 and first There is gap between the periphery wall of through hole 7, to avoid when the end face of screw pole 4 and the inconsistent connection of the periphery wall of first through hole 7, Axial expansion deformation occurs after being acted on by dryer hot blast for the end face of screw pole 4, is produced between the periphery wall of first through hole 7 mutual Active force, cause screw pole 4 to rupture, influence the reliability that protecting cover 3 is connected with roller bottom 11.
Ring flange 9 is provided with the second through hole, and the inserted terminal of screw sequentially passes through the second through hole, first through hole 7 and screw pole 4 Mutually rotation grafting, makes ring flange 9 and roller bottom 11 be clamped and fastened on the screw rod between nut and protecting cover 3, to improve ring flange 9 The reliability connected with roller bottom 11.
Preferably, the outside wall surface of screw pole 4, which is provided with, extends the reinforcement 5 to be formed to its periphery, to improve screw pole 4 and shield The reliability of the trailing flank of lid 3 connection.
Embodiment six
As shown in figs. 1-7, the present embodiment and the difference of embodiment one to five are, the trailing flank of protecting cover 3 is provided with and extended back Support column 6, the end face of support column 6 and 11 inconsistent connection of roller bottom, to improve the axial stability of protecting cover 3.
Preferably, the outside wall surface of support column 6, which is provided with, extends the reinforcement 5 to be formed to its periphery, to improve support column 6 and protecting cover The reliability of 3 trailing flanks connection.
Roller bottom 11 is provided with the second die mould 10 of the formation that is recessed backward, and support column 6 inserts in the second die mould 10 and fixed company Connect, to realize the preliminary connection of protecting cover 3 and roll sleeve rear wall, be easy to follow-up mode connects for screw, in addition, also achieve protecting cover 3 Radial positioning.
Support column 6 is inserted in the second die mould 10, and the outside wall surface of support column 6 is mutually interference fitted with the internal face of the second die mould 10, is made Support column 6 is fixedly connected with the phase of the second die mould 10.
It is also possible that the internal face of the outside wall surface of support column 6 and the second die mould 10 is respectively equipped with screw thread, support column 6 and second The phase of die mould 10 rotates grafting, support column 6 is fixedly connected with the phase of the second die mould 10.
The support column 6 is located at the trailing flank center of protecting cover 3.
Embodiment seven
For the present invention it is also possible that the trailing flank of protecting cover 3 is provided with the screw pole 4 to extend back, roller bottom 11 is provided with third through-hole, The end face of screw pole 4 plugs with screw and be connected after passing through third through-hole, make roller bottom 11 be clamped and fastened on nut and protecting cover 3 it Between screw pole 4 on, to realize the preliminary connection of protecting cover 3 and roll sleeve rear wall, be easy to follow-up mode connects for screw, wherein, ring flange 9 It is provided with the through hole for being used for accommodating nut.
Preferably, the rear end face of reinforcement 5 and the inconsistent connection of third through-hole periphery wall, to improve the axially steady of protecting cover 3 It is qualitative.
It is also possible that the rear end face of reinforcement 5 and the not inconsistent connection of third through-hole periphery wall, the i.e. rear end face of reinforcement 5 with There is gap, to avoid when the rear end face of reinforcement 5 and the third through-hole periphery inconsistent company of wall between the wall of third through-hole periphery When connecing, the rear end face of reinforcement 5 occurs axial expansion after being acted on by dryer hot blast and deformed, and is produced between the wall of third through-hole periphery Raw interaction force, causes screw pole 4 to rupture, influences the reliability that protecting cover 3 is connected with roller bottom 11.
It is also possible that the specification of third through-hole internal face be more than the outside wall surface of screw pole 4 specification, make third through-hole internal face with There is gap between the outside wall surface of screw pole 4, to avoid when the connection inconsistent with third through-hole internal face of the outside wall surface of screw pole 4, The outside wall surface of screw pole 4 is radially expanded deformation after being acted on by dryer hot blast, is produced between third through-hole internal face mutual Active force, cause screw pole 4 to rupture, influence the reliability that protecting cover 3 is connected with roller bottom 11.
It is furthermore preferred that ring flange 9 is provided with the fourth hole of connection corresponding with third through-hole, the end face of screw pole 4 according to Secondary plugged through third through-hole, after fourth hole with screw is connected, and roller 1 is clamped and fastened between nut and protecting cover 3 On screw pole 4, to improve the reliability that ring flange 9 and roller bottom 11 connect.
The present invention is also possible that bolt head periphery fits with roller bottom 11 and is connected, and clothing is tangled to prevent bolt head The situation of thing.
Preferably, bolt head leading flank and outer peripheral face are round slip surface, and clothing is tangled to prevent bolt head Situation.
Described above is only presently preferred embodiments of the present invention, not makees any formal limitation to the present invention, though So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any familiar technology people of the invention Member without departing from the scope of the present invention, when the technology contents using above-mentioned prompting make it is a little change or be modified to The equivalent embodiment of equivalent variations, as long as being the content without departing from technical solution of the present invention, the technical spirit pair according to the present invention Any simple modification, equivalent change and modification that above example is made, in the range of still falling within the present invention program.

Claims (10)

1. a kind of dryer, including roller (1), roller bottom (11) rear side is provided with ring flange (9), and roller bottom (11) is through bolt (12) Mutually it is fixedly connected with ring flange (9), it is characterised in that the installed in front of roller bottom (11) has protecting cover (3), protecting cover (3) covering spiral shell Bolt junction (200), (200) is hidden on rear side of protecting cover (3), avoid it from tangling clothing.
2. a kind of dryer according to claim 1, it is characterised in that the inserted terminal of the bolt (12) sequentially passes through rolling Cylinder bottom (11), ring flange (9), make roller bottom (11) be mutually fixedly connected with ring flange (9), before nut (2) is located at roller bottom (11) Side, protecting cover (3) covering make nut (2) be hidden between roller bottom (11) and protecting cover (3) to nut (2) front side;
Preferably, the outer periphery of the protecting cover (3) protrudes from the periphery of nut (2), protecting cover (3) is covered nut (2).
3. a kind of dryer according to claim 2, it is characterised in that the center of the roller bottom (11) is provided with circular At least two nuts (2) are distributed with connecting portion (15), connecting portion (15) front side, and between nut (2) and connecting portion (15) axis Distance be definite value, the radial direction section of protecting cover (3) is circle, and its radius is more than circular radius where nut (2), makes protecting cover (3) when covering to nut (2) front side, and the axis of the axis of protecting cover (3) and connecting portion (15) coincides, nut (2) is hidden in Between connecting portion (15) and protecting cover (3).
4. a kind of dryer according to claim 3, it is characterised in that the periphery of the protecting cover (3) and connecting portion (15) Fit connection, the forwardly convex setting in middle part of protecting cover (3), protecting cover (3) is formed the accommodating chamber of closing with connecting portion (15) (14), nut (2) is internal located at accommodating chamber (14).
5. a kind of dryer according to claim 4, it is characterised in that the connecting portion (15) is provided with depression backward and formed The first die mould (8), nut (2) is located at the lower front of the first die mould (8), and protecting cover (3) covering is on front side of nut (2), protecting cover (3) periphery fits with the first die mould (8) side wall and is connected.
6. a kind of dryer according to claim 5, it is characterised in that the first die mould (8) side wall is gradual from back to front The inclined-plane formed is expanded, protecting cover (3) periphery is inconsistent with the first die mould (8) side wall and is fitted and connected.
7. according to a kind of any described dryers of claim 1-6, it is characterised in that protecting cover (3) trailing flank is provided with prolongs backward The screw pole (4) stretched, roller bottom (11) are provided with first through hole (7), and the inserted terminal of screw passes through first through hole (7) and screw pole (4) it is connected, roller bottom (11) is clamped and fastened between nut and protecting cover (3);
Preferably, screw pole (4) end face and the inconsistent connection of first through hole (7) periphery wall.
8. a kind of dryer according to claim 7, it is characterised in that ring flange (9) is provided with the second through hole, screw Inserted terminal sequentially passes through the second through hole, first through hole (7) is connected with screw pole (4), presss from both sides ring flange (9) and roller bottom (11) Hold and be fixed between nut and protecting cover (3);
Preferably, the outside wall surface of screw pole (4), which is provided with to its periphery, extends the reinforcement to be formed (5).
9. a kind of dryer according to claim 7, it is characterised in that protecting cover (3) trailing flank is provided with the branch to extend back Dagger (6), support column (6) end face and roller bottom (11) inconsistent connection;
Preferably, support column (6) outside wall surface, which is provided with to its periphery, extends the reinforcement to be formed (5).
10. a kind of dryer according to claim 9, it is characterised in that roller bottom (11) is provided with what depression backward was formed Second die mould (10), support column (6) are inserted in the second die mould (10) and are fixedly connected.
CN201710705813.4A 2017-08-17 2017-08-17 Clothes dryer Active CN107476018B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710705813.4A CN107476018B (en) 2017-08-17 2017-08-17 Clothes dryer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710705813.4A CN107476018B (en) 2017-08-17 2017-08-17 Clothes dryer

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Publication Number Publication Date
CN107476018A true CN107476018A (en) 2017-12-15
CN107476018B CN107476018B (en) 2022-12-09

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019214622A1 (en) * 2018-05-09 2019-11-14 青岛海尔滚筒洗衣机有限公司 Fixing structure for fixing rear end of inner cylinder and clothes dryer
CN113308862A (en) * 2020-02-27 2021-08-27 青岛海尔滚筒洗衣机有限公司 Clothes dryer

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1274782A (en) * 1999-05-19 2000-11-29 东芝株式会社 Drum-type washing machine
JP2010142350A (en) * 2008-12-17 2010-07-01 Toshiba Corp Washing machine
EP2592184A1 (en) * 2011-11-08 2013-05-15 Electrolux Home Products Corporation N.V. Rotary-drum laundry dryer
CN204509820U (en) * 2015-01-28 2015-07-29 无锡小天鹅股份有限公司 For dryer cylinder and there is its dryer
CN106702670A (en) * 2016-12-28 2017-05-24 安徽协诚实业股份有限公司 Inner-barrel back cover for dry washers and manufacturing method of inner-barrel back cover

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1274782A (en) * 1999-05-19 2000-11-29 东芝株式会社 Drum-type washing machine
JP2010142350A (en) * 2008-12-17 2010-07-01 Toshiba Corp Washing machine
EP2592184A1 (en) * 2011-11-08 2013-05-15 Electrolux Home Products Corporation N.V. Rotary-drum laundry dryer
CN204509820U (en) * 2015-01-28 2015-07-29 无锡小天鹅股份有限公司 For dryer cylinder and there is its dryer
CN106702670A (en) * 2016-12-28 2017-05-24 安徽协诚实业股份有限公司 Inner-barrel back cover for dry washers and manufacturing method of inner-barrel back cover

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019214622A1 (en) * 2018-05-09 2019-11-14 青岛海尔滚筒洗衣机有限公司 Fixing structure for fixing rear end of inner cylinder and clothes dryer
CN110468565A (en) * 2018-05-09 2019-11-19 青岛海尔滚筒洗衣机有限公司 Interior tube rear end fixed structure and dryer
CN110468565B (en) * 2018-05-09 2022-07-12 青岛胶州海尔洗涤电器有限公司 Inner tube rear end fixed knot constructs and dryer
CN113308862A (en) * 2020-02-27 2021-08-27 青岛海尔滚筒洗衣机有限公司 Clothes dryer

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