CN104114759B - Home laundry laundry apparatus - Google Patents
Home laundry laundry apparatus Download PDFInfo
- Publication number
- CN104114759B CN104114759B CN201280069784.2A CN201280069784A CN104114759B CN 104114759 B CN104114759 B CN 104114759B CN 201280069784 A CN201280069784 A CN 201280069784A CN 104114759 B CN104114759 B CN 104114759B
- Authority
- CN
- China
- Prior art keywords
- tubular body
- resistance bar
- holding element
- spirality resistance
- side branch
- 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.)
- Active
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
- D06F58/26—Heating arrangements, e.g. gas heating equipment
-
- 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
- D06F25/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and having further drying means, e.g. using hot air
-
- 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
-
- 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
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/14—Arrangements for detecting or measuring specific parameters
- D06F34/26—Condition of the drying air, e.g. air humidity or temperature
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
A kind of clothes washing dehydrator (1), comprising: outside box-shaped shell (2)；The washing tube (3) of hollow, this washing tube (3) is suspended at the inner side of shell (2) in floating manner；Ducting assembly (9), this ducting assembly (9) is attached on washing tube (3), and this ducting assembly (9) includes tubular body (12) and electric heater unit (13), this tubular body (12) is configured for guiding air-flow, it includes two sidewalls (12d), electric heater unit (13) is placed in tubular body (12), and is configured to heating and flows through the air of tubular body (12).Electric heater unit (13) includes at least one spirality resistance bar (22), this at least one spirality resistance bar (22) extends in tubular body (12), and including the side branch (22b) that one or more medial fascicle (22a) is relative with two, each side branch (22b) is inserted between the corresponding sidewall in the sidewall (12d) of medial fascicle (22b) and tubular body (12).Ducting assembly (9) includes bearing assembly (20), and this bearing assembly (20) is constructed such that the bottom (12c) of at least one spirality resistance bar (22) and tubular body (12) keeps interval time in place.Bearing assembly (20) includes two holding elements (26), each holding element (26) all faced by/the corresponding side branch (22b) of alignment spirality resistance bar (22), and it is shaped/is configured to the corresponding side branch (22b) touching and keeping spirality resistance bar (22) as follows: each holding element (26) being inserted time in place between the sidewall (12d) of the body of spirality resistance bar (22) and the vicinity of tubular body (12), each holding element (26) is all fixed to tubular body (12).
Description
Technical field
The present invention relates to a kind of home laundry laundry apparatus.
Background technology
It is known that current muzzle-loading clothes washing dehydrator generally comprises: being substantially in the form of the box-shaped shell of the outside of parallelepiped shape, this box-shaped shell is usually configured to for being placed on floor；Being substantially in the form of bell cylindric washer, this cylindric washer is general to be suspended inside the shell via multiple helical springs and vibroshock in floating manner, and the medicated clothing load/unload that wherein open front/prosopyle region be directly facing in the antetheca being arranged on shell penetrates opening；The corrugated tube of substantially cylindrical elastically deformable, the corrugated tube of this elastically deformable to be connected to the medicated clothing load/unload opening on the antetheca of shell by the prosopyle/open front of bell cylindric washer in the way of watertight；And por, this por is hinged to the antetheca of shell, with towards closed position or from closed position rotate, in this closed position, door is placed on before shell with the medicated clothing load/unload (opening) closing on antetheca and substantially by cylindric washer water-stop.
The muzzle-loading clothes washing dehydrator of the above-mentioned type also includes: be substantially in the form of bell, cylindrical revolving cylinder, this revolving cylinder is configured for medicated clothing accommodating to be washed and/or to be dried, and it is placed in the inner side of washing tube in the way of axial-rotation, to rotate around its axis of ordinates；Electric motor assembly, this electric motor assembly is positioned in the outside of washing tube, and is configured for and drives in the inner side of washing tube revolving cylinder to rotate around its axis of ordinates；And closed circuit heat blower, this closed circuit heat blower is constructed such that hot-air stream is at washing tube circulating inside, and this hot-air stream has low moisture content, and it flows through revolving cylinder and the medicated clothing in cylinder flows over thus drying medicated clothing.
More specifically, closed circuit heat blower is configured to from washing tube little by little air bleed；The air coming from washing tube is cooled down, thus the excessive moisture extracted out and retain in air；Heating the air of dehumidification to predetermined temperature, this predetermined temperature is usually above the temperature of the air coming from washing tube；And that heated and dehumidification air is returned to washing tube, wherein this heated and the air of dehumidification flow through the medicated clothing being stored in revolving cylinder, thus drying medicated clothing rapidly.
At present, in several models of muzzle-loading clothes washing dehydrator commercially, cooling and dehumidification to the air extracted from washing tube perform in " air/air " or " cold water/air " condenser, this condenser generally at the internal attachment of box-shaped shell/integrated back side to washing tube/be attached/be integrated on the back side of washing tube typically in the inner side of box-shaped shell, and this condenser uses cold air (air/air setting) or the cold running water (cold water/aerial condenser) of supply mains as cold-producing medium.
Air from condenser dehumidification out is heated in ducting assembly to perform, at present, ducting assembly is rigidly attached to the top of washing tube, thus having first end and the second end, this first end directly connects with condenser, this the second end directly connects with washing tube at the prosopyle place near washing tube, and this ducting assembly accommodated inside electric centrifugal blower fan (or bellows) and preferably substantially smooth, spiral resistance, this electric centrifugal blower fan (or bellows) passes air through washing tube circulation, the air of this substantially flat spirality resistance dehumidification to being led back in washing tube is heated.
In US7322125, spirality resistance is disposed in the outer tubular body of ducting assembly, thus being parallel to the bottom of tubular body time in place, and spirality resistance is supported by two tong-like clamping components, the two tong-like clamping component is rigidly fixed the bottom of the tube-like envelope to ducting assembly, and extends from the bottom up of the tube-like envelope of ducting assembly.Two tips of each clamping component be each configured to between the branch of two vicinities inserting spirality resistance body very close to the knee of resistor main body connecting described branch, and it is configured for the branch against said two is contiguous and carries out elastic deformation, to clamp resistor main body time in place.
Although tong-like clamping component very cost efficient as above, but being insufficient in its spirality resistance in supporting garment laundry apparatus, the drum rotation speed in clothes washing dehydrator can exceed that 1400Rpm (revolution per minute).In fact, in the process drying the stage of these clothes washing dehydrators, resistance shakes at it tempestuously with reference on holding plane/jolts, and the elastic construction of tong-like clamping component can allow the peripheral branch of spirality resistance to be temporarily disengaged from the tip of clamping component, and clash into the sidewall of the vicinity of the tube-like envelope of ducting assembly fiercely, thus damage outer cage and/or the tube-like envelope of resistance.
Summary of the invention
It is an object of the invention to spirality resistance to be fixed in the tube-like envelope of ducting assembly in the way of vibrationproof, even that is, by guarantee spirality resistance will not bump against the wall of the vicinity of the tube-like envelope of ducting assembly in the process drying the stage of washing cycle in the way of.
nullApplicant have discovered that，By providing a kind of clothes washing dehydrator，Wherein one or more spirality resistance bar of electric heater unit includes one or more medial fascicle and two relative side branches，One or more spirality resistance bar of this electric heater unit is fixed to tubular body by bearing assembly，This tubular body is fixed to washing tube，This bearing assembly includes two holding elements，Faced by each of which in two holding elements/it is directed at corresponding side branch，And it is shaped/is configured to and touch and keep corresponding side branch as follows: two holding elements are inserted time in place between the sidewall of the body of one or more spirality resistance bar and the vicinity of tubular body，Each holding element is all fixed to tubular body，Obtain effective in the tube-like envelope of ducting assembly of spiral resistance、Stable fastening is possible，Thus avoid particularly dry the stage process in spirality resistance bump against tube-like envelope.
The solution of one or more embodiment according to the present invention relates to a kind of clothes washing dehydrator, and this clothes washing dehydrator includes:
The box-shaped shell of-outside,
The washing tube of-hollow, this washing tube is suspended at the inner side of shell in floating manner,
-ducting assembly, this ducting assembly is attached on washing tube, and it includes tubular body and electric heater unit, this tubular body is configured for guiding air-flow, this tubular body includes two sidewalls, this electric heater unit is placed in inside tubular body, and is configured to heat the air flowing through described tubular body；Electric heater unit includes at least one spirality resistance bar, this at least one spirality resistance bar extends inside tubular body, and including the side branch that one or more medial fascicle and two are relative, each side branch of these two relative side branches is inserted between medial fascicle and a corresponding sidewall of tubular body；Ducting assembly includes bearing assembly, and this bearing assembly is constructed such that this at least one spirality resistance bar keeps the bottom with tubular body separately time in place.Bearing assembly includes two holding elements, each holding element in two holding elements all faced by/be directed at the corresponding side branch of this at least one spirality resistance bar, and it is shaped/is configured to the corresponding side branch touching and keeping this at least one spirality resistance bar as follows: each holding element being inserted into time in place between the sidewall of the body of this at least one spirality resistance bar and the vicinity of tubular body, each holding element is all fixed to tubular body.
Preferably, bearing assembly can include rectangular panel element, this rectangular slab element is placed on the bottom of tubular body, lower section at least one spirality resistance bar, and extending across ground in the inner side of tubular body and intersect with all branches of at least one the spirality resistance bar with top/intersect, each holding element is all rigidly fixed the corresponding far-end to rectangular slab element.
It is highly preferred that rectangular slab element can be embedded in the complementary groove on the bottom being arranged on tubular body or in slit.
Bearing assembly can advantageously comprise rectangular slab stabilization member ground, at least one the fixing component being anchored to the bottom of tubular body rigidly.
Two holding elements are advantageously made into integration with rectangular slab element.
Preferably, electric heater unit can include the spirality resistance bar of multiple superposition.
Advantageously, the spirality resistance bar of multiple superpositions can be coupled each other rigidly by multiple spacer elements.
Preferably, two holding elements can be shaped/be configured to the corresponding side branch of each in the spirality resistance bar touching and keeping multiple superposition.
By the square, each holding element may each comprise rigidity fork member, faced by this rigidity fork member/the corresponding side branch of each that is directed in the spirality resistance bar of multiple superposition, and it is shaped/is configured to the respective side branch of each in the spirality resistance bar touching simultaneously and keeping multiple superposition on the point at two intervals.
Preferably, each rigidity fork member include a pair substantially flat, face each other and spaced fin or winglet, this fin or winglet extend into the bottom being substantially perpendicular to tubular body, and it is substantially perpendicular to the corresponding local section of the side branch of spirality resistance bar when being oriented in place, and fin or winglet are provided with at least one side pressure trace, this at least one side pressure trace is properly sized/is shaped as the corresponding section of the side branch of each in the spirality resistance bar receiving and clamping multiple superposition.
By the square, at least one holding element in two holding elements can be provided with the rigidity tailpiece that at least one is additional, this at least one additional rigidity tailpiece at least one holding element described in from said two holding element highlights, and is positioned over tubular body and/or is rigidly coupled to and/or is embedded in tubular body.
Preferably, bearing assembly can include at least one fixing component that the rigidity tailpiece that at least one is additional is anchored to tubular body securely, rigidly.
Advantageously, ducting assembly can include air pump equipment, and this air pump equipment is placed in the inner side of tubular body and can be configured to move air through tubular body circulation.
Advantageously, air pump equipment can include centrifugal blower, and a part for tubular body can be shaped to be formed outer spiral casing or the impeller housing of centrifugal blower.
Preferably, ducting assembly can include measurement apparatus, and this measurement apparatus is configured for measures the temperature of the air of flowing inside tubular body.
Accompanying drawing explanation
Now will with reference to accompanying drawing, the non-limiting example of the present invention be described by way of example, wherein:
-Fig. 1 is the axonometric chart of the muzzle-loading clothes washing dehydrator according to the teachings of the present invention, is wherein for the sake of clarity removed by some parts.
-Fig. 2 is the axonometric chart of the amplification of the ducting assembly of the clothes washing dehydrator in Fig. 1, is wherein for the sake of clarity removed by some parts.
-Fig. 3 is the exploded partial perspective view of the ducting assembly in Fig. 2, is wherein for the sake of clarity removed by some parts.
-Fig. 4 is the top view of the ducting assembly in Fig. 2, is wherein for the sake of clarity removed by some parts.
-Fig. 5 is the sectional view of the ducting assembly of the Fig. 4 according to cutting line V-V；And
-Fig. 6 to 10 is the constructed profile of the further embodiment of the ducting assembly of Fig. 2-5.
Detailed description of the invention
It is emphasized that be muzzle-loading laundry apparatus shown in appended accompanying drawing；It may be evident, however, that the present invention can also be applied to roof-mounted laundry apparatus.
With reference to Fig. 1, accompanying drawing labelling 1 represents that muzzle-loading clothes washing dehydrator 1 is as entirety, and this muzzle-loading clothes washing dehydrator 1 advantageously comprises:
-preferably but not necessarily, and it being substantially in the form of the box-shaped shell 2 of the outside of parallelepiped shape, this box-shaped shell 2 is preferably constructed to for being placed on floor；
-preferably but not necessarily, washing tube 3 substantially cylindrical, bell, hollow, this washing tube 3 is suspended at the inner side of shell 2 in floating manner, wherein its open front or prosopyle penetrate opening directly facing medicated clothing load/unload, and this medicated clothing load/unload penetrates opening and is arranged in the antetheca 2a of box-shaped shell 2；And
-substantially cylindrical, bell revolving cylinder (not shown), this revolving cylinder is configured for medicated clothing accommodating to be washed, and in the way of axial-rotation, it is contained in the inner side of washing tube 3, can rotate freely through around its axis of ordinates.
In the example shown, washing tube 3 suspends in floating manner via suspension system, and wherein suspension system preferably includes multiple helical spring (not shown) and vibroshock (not shown)；And the open front/prosopyle of washing tube 3 is preferably to be connected to the medicated clothing load/unload opening on antetheca 2a via corrugated tube (not shown) substantially cylindrical, elastically deformable in the way of watertight.
Revolving cylinder is preferably provided in the inner side of washing tube 3, make cylinder open front directly facing the medicated clothing load/unload opening on/alignment antetheca 2a, and make the rotation axis of cylinder preferably substantially consistent with the axis of ordinates L of the preferably substantially horizontal alignment of washing tube 3 time in place.
With reference to Fig. 1, clothes washing dehydrator 1 preferably includes:
-por 5, this por 5 is preferably hinged to the antetheca 2a of shell 2, with around preferably but not necessarily vertical orientated axis of reference to closed position rotate or from closed position rotate, in a closed position, the peripheral limit of por 5 is entirely placed on antetheca 2a, in order to close medicated clothing load/unload opening and washing tube 3 is carried out water-stop；
-electric motor assembly (not shown), this electric motor assembly is configured for driving revolving cylinder and rotates in washing tube 3 around its axis of ordinates L；And
-water and detergent provisioning component (not shown), this water and detergent provisioning component are configured for according to optionally a certain amount of detergent suitably mixed with the fresh water coming from supply mains, softener and/or other abluents being supplied in washing tube 3 selected washing cycle, or are only supplied in washing tube 3 by the fresh water of the specified rate from supply mains.
Clothes washing dehydrator 1 is also preferably provided with preferably closed circuit heat blower 7, this closed circuit heat blower 7 is constructed such that hot-air stream circulates in washing tube 3, this hot-air stream has low moisture content, it flows through revolving cylinder and is being positioned at above the medicated clothing of cylinder, thus drying medicated clothing.
Advantageously, heat blower 7 is configured for from washing tube 3 little by little air bleed；The air coming from washing tube 3 is cooled down, with the excessive moisture extracted out and retain in air；Heating the air of dehumidification to predetermined temperature, this predetermined temperature is preferably higher than the temperature of the air coming from washing tube 3；And finally that heated and dehumidification air is sent back in washing tube 3, wherein this heated and dehumidification air be stored on the medicated clothing in revolving cylinder flow, thus drying medicated clothing rapidly.
With reference to Fig. 1 and 2, heat blower 7 is placed in box-shaped shell 2, and advantageously comprises:
-air-cooling apparatus 8, this air-cooling apparatus 8 is preferably attached to the back side of washing tube 3, it is fluidly coupled to washing tube 3 and is preferably connected on the bottom of washing tube 3, and this air-cooling apparatus 8 is configured to cool down the air coming from washing tube 3, thus extracting out and retaining the excessive moisture from the air that washing tube 3 extracts；And
-air heating apparatus, this air heating apparatus is rigidly attached to washing tube 3, this air heating apparatus is fluidly coupled to washing tube 3 and air-cooling apparatus 8, to allow the air of dehumidification to flow to washing tube 3 from air-cooling apparatus 8, and this air heating apparatus is formed at before the air of the dehumidification coming from air-cooling apparatus 8 returns in washing tube 3 and described air is heated.
In the example shown, air-cooling apparatus 8 preferably includes water-cooled condenser, this water-cooled condenser is attached/and the integrated back side to washing tube 3/it is attached/is integrated on the back side of washing tube 3, and this water-cooled condenser use come from supply mains a burst of/one strand of cold water to be to cool down wet air, this wet air comes from washing tube 3, and flows up the top until washing tube 3 on the back side of washing tube 3.
With reference to Fig. 2,3 and 4, air heating apparatus preferably includes ducting assembly 9, and ducting assembly 9 is preferably rigidly attached to the top of washing tube 3, and advantageously comprises:
-rigid outer tubulose body 12, this rigid outer tubulose body 12 is configured for and is firmly-fixed to washing tube 3, it is preferably fixed to the top of washing tube 3, wherein the first opening or first 12a are fluidly coupled to air-cooling apparatus 8 is directly connect with air-cooling apparatus 8, and wherein the second opening or second mouthful of 12b are fluidly coupled to the inner side of corrugated tube (not shown) and namely directly connect with the inner side of corrugated tube (not shown), washing tube 3 is connected to the medicated clothing load/unload opening on the antetheca 2a of shell 2 by this corrugated tube, or be preferably directly connected with the inner side of washing tube 3 in open front place near washing tube 3；
-electric heater unit 13, this electric heater unit 13 is placed in tubular body 12, and is configured to can the air that flow through tubular body 12 be heated when being driven electrically；And preferably also have
-electronic centrifugal blower 14 or other air pump equipment, this centrifugal blower 14 or other air pump equipment are placed in the inner side of tubular body 12, preferably in the upstream of electric heater unit 13, and being configured to move air through tubular body 12 circulate, this air-flow flows subsequently through washing tube 3 and air-cooling apparatus 8 to finally return that tubular body 12.
Preferably but not necessarily, ducting assembly 9 also includes one or more temperature sensor 15, this temperature sensor 15 is positioned the inner side of tubular body 12 or in the face of the inner side of tubular body 12, and is configured for the temperature measuring the air in the flowing of the inner side of tubular body 12.In the example shown, ducting assembly 9 preferably includes two temperature sensors 15, preferably but not necessarily, in these two temperature sensors 15 is near the second opening of tubular body 12 or second mouthful of 12b, and another is between electronic centrifugal blower 14 and electric heater unit 13.
In the example shown, electric heater unit 13 is preferably contained in the inner side of the mid portion of tubular body 12, and centrifugal blower 14 is preferably positioned as the upstream of electric heater unit 13, is preferably embedded in a part for tubular body 12, a part for this tubular body is suitably shaped to be formed outer spiral casing or the impeller housing of centrifugal blower 14.
With reference to Fig. 2,3 and 4, in the example shown, tubular body 12 preferably includes the half-shell 16 and 17 that at least two is complementary, the peripheral edge of this at least two half-shell 16 and 17 is shaped/is configured for and is coupled to each other to constitute/formed tubular body 12, and, preferably, middle gasket seal (not shown), the gasket seal of this centre is preferably made up of suitable elastomeric material, and it is configured between the peripheral edge inserting half-shell 16,17, thus making half-shell 16 and 17 sealed against one another in the way of substantially airtight.
With reference to Fig. 2 and 3, in the example shown, tubular body 12 preferably includes the lower half shell 16 being substantially in the form of peviform and the upper half shell 17 being substantially in the form of lid, this lower half shell 16 is configured for the top being preferably rigidly fixed to washing tube 3 via multiple anchoring screws 18, this upper half shell 17 is configured for and is rigidly fixed to peviform lower half shell 16, and it is set appropriately shape/the be positioned to adjacency section on the whole annular upper limb being placed on half-shell 16, to be fully closed peviform lower half shell 16.
Upper half shell 16 and lower half shell 17 are all preferably made up of rigid metallic material.
The net section of tubular body 12 increases preferably towards the second opening or second mouthful of 12b of tubular body 12.
Preferably, the lower half shell 16 being substantially in the form of peviform is shaped/is sized with directly accommodating electric heater unit 13, and the upper half shell 17 being substantially in the form of lid preferably but is not necessarily constructed/is shaped as directly one or more temperature sensor 15 of supporting.
Apart from the above, the Part I of the outer spiral casing of centrifugal blower 14 preferably but is not necessarily set directly on peviform lower half shell 16, this peviform lower half shell 16 is substantially coaxial with the first opening of tubular body 12 or first 12a time in place, and the second complementary portion of the outer spiral casing of centrifugal blower 14 is arranged on lid upper half shell 17 so that constitute whole outer spiral casing or the impeller housing of centrifugal blower 14 when upper half shell 16 and lower half shell 17 distich each other.
With reference to Fig. 3,4 and 5, electric heater unit 13 is arranged on the inner side of the mid portion of tubular body 12, the mid portion of this tubular body 12 preferably has substantially rectangular cross section, to be arranged essentially parallel to the bottom 12c of the mid portion of tubular body 12 time in place, namely the bottom of peviform lower half shell 16 it is arranged essentially parallel to, and be attached/be fixed to tubular body 12 rigidly via bearing assembly 20, bearing assembly 20 be constructed such that electric heater unit 13 time in place and tubular body 12 bottom 12c keep interval.
Advantageously, electric heater unit 13 includes gusset piece or socket 21, this gusset piece or socket 21 be configured for be rigidly fixed to correspondence penetrate on opening, the opening that penetrates of this correspondence is arranged on the sidewall of tubular body 12, for instance on the sidewall of peviform lower half shell 16.
Advantageously, electric heater unit 13 includes the spirality resistance bar 22 (having the spirality resistance bar 22 of two superpositions in the example shown) of one or more superposition, the spirality resistance bar 22 of this superposition preferably highlights from gusset piece or socket 21 and extends in the inner side of tubular body 12, simultaneously, preferably but not necessarily, time in place, preferably remain parallel to reference plane P, this reference plane P time in place, be arranged essentially parallel to the bottom 12c of tubular body 12.
Preferably, the spirality resistance bar 22 of one or more superposition couples each other rigidly advantageous by multiple spacer elements 23, and the plurality of spacer element 23 is configured appropriately/is positioned to for keeping spirality resistance bar 22 to be spaced apart (preferably also parallel and aligned) time in place.
Each spirality resistance bar 22 is respectively provided with multiple medial fascicle 22a, the longitudinal midline M that the plurality of medial fascicle 22a is preferably arranged essentially parallel to tubular body 12 time in place is directed, and each of which in Liang Ge opposite side branch 22b is inserted between a medial fascicle 22b and corresponding sidewall 12d of tubular body 12；Preferably, each side branch 22b directly facing and time in place, be preferably also arranged essentially parallel to the sidewall 12d of mid portion of tubular body 12, i.e. the sidewall 12d of basin shape lower half shell 16.
With reference to Fig. 4, in the example shown, the Liang Ge opposite side branch 22b of spirality resistance bar 22 preferably diverges to each other time in place, it is preferable that be arranged essentially parallel to the sidewall 12d of tubular body 12 when being maintained in place by this way.The special shape of this resistor stripe 22 maximizes together with the heat allowing the air to the internal flow at tubular body 12 to transmit that incrementally increases of the net section of tubular body 12.
With reference to Fig. 3,4 and 5, the bearing assembly 20 of ducting assembly 9 be configured for the spirality resistance bar 22 making one or more superposition time in place and the bottom 12c of tubular body 12 keep interval rigidly.
The bearing assembly 20 of ducting assembly 9 advantageously comprises:
-rigidity rectangular slab element 25, this rigidity rectangular slab element 25 is placed on the bottom 12c of tubular body 12, lower section at spirality resistance bar 22, and extend across ground in the inner side of tubular body 12, the whole mid portion being preferably substantially along tubular body 12 extends across ground, intersects with all branch 22a and 22b with the spirality resistance bar 22 of top/intersects；
-two (being preferably rigidity) holding elements 26, each of which (being preferably rigidly) in these two holding elements 26 is fixed to the corresponding far-end of rectangular slab element 25, and project upwards from rectangular slab element 25, with faced by/the corresponding side branch 22b of spirality resistance bar 22 of alignment top, and holding element 26 is shaped/is configured to the corresponding side branch 22b of the spirality resistance bar 22 touching and keeping each top, with between the sidewall 12d of the vicinity of the body and tubular body 12 that are inserted in spirality resistance bar 22 time in place (this means not have between arbitrary portion and the adjacent sidewall 12d of tubular body 12 of the partial insertion holding element of spirality resistance bar 22)；And
-at least one fixing component, this at least one fixing component stability ground, is anchored to the bottom 12c of tubular body 12 rigidly by rectangular slab element 25.
In other words, two (being preferably rigidity) holding elements 26 of bearing assembly 20 are arranged on the relative side of electric heater unit 13, to comprise the spirality resistance bar 22 of the relative side coming from electric heater unit 13.Therefore, this spirality resistance bar can not separate (this is likely to occur in the process in drying stage of such as cycles of washing) by the lateral movement of tubular body 12 holding element, and this makes the fastening of electric heater unit 13 to external tubular body 12 highly effective and stable.
In the example shown, rectangular slab element 25 is preferably embedded in the complementary groove on the bottom 12c of the mid portion being arranged on tubular body 12 or in slit 25a, is namely arranged on the bottom of basin shape lower half shell 16.
Preferably but not necessarily, rib or similar protuberance also can from the bottom 12c of tubular body 12 namely, highlight from the bottom of peviform lower half shell 16, and abut against the side of the corresponding holding element 26 of bearing assembly 20, to avoid holding element 26 against the inclination (or folded/bent) of the sidewall 12d of the vicinity of tubular body 12.
With reference to Fig. 3, in the example shown, each holding element 26 all preferably includes rigidity fork member, this rigidity fork member is rigidly fixed to the opposite proximal end of rectangular slab element 25, project upwards from rectangular slab element 25, with faced by/the corresponding side branch 22b of the spirality resistance bar 22 of alignment top, and rigidity fork member is shaped/is configured to the side branch 22b of the above-mentioned correspondence touching simultaneously and keeping spirality resistance bar 22 on the point at two intervals.
In the example shown, each rigidity fork member preferably include a pair substantially flat, face each other and spaced fin or winglet 27, this fin or winglet 27 are substantially perpendicular to the bottom 12c of tubular body 12 and upwardly extend, and it is substantially perpendicular to the corresponding local section of the side branch 22b of the spirality resistance bar 22 of correspondence when being oriented in place, and this fin or winglet 27 are provided with an appropriate number of side pressure trace 27a, each sizing all suitable for side pressure trace 27a/be shaped as receives and the corresponding section of side branch 22b of clamping spirality resistance bar 22.
Rectangular slab element 25 and two holding elements 26 are made preferably of metal, and two holding elements 26 are preferably made into integration with rectangular slab element 25, to form the rigid structure of entirety.
In other words, in the example shown, each fin of holding element 26 or winglet 27 all preferably highlight from the corresponding main lateral edges of rectangular slab element 25, and this main lateral edges is positioned at the far-end of rectangular slab element 25.
With reference to Fig. 3,4 and 5, fixing component preferably includes anchoring screw 28 or rivet, this anchoring screw 28 or rivet occlusion-rectangle panel element 25 in the way of penetrating, and extend/be absorbed in the bottom 12c of mid portion of tubular body 12, namely, enter in the bottom of peviform lower half shell 16, thus in a non-movable manner rectangular slab element 25 being rigidly connected to the bottom 12c of tubular body 12.
The general operation of muzzle-loading clothes washing dehydrator 1 can from the description above in clearly reasoning, it is not necessary to be further explained.
The advantage relevant with the special construction of the bearing assembly 20 of ducting assembly 9 is numerous.First, the special construction of bearing assembly 20 can avoid the Liang Ge opposite side branch 22b of each spirality resistance bar 22 to move and bump against described wall towards the sidewall 12d of tube element 12.
Additionally, the assembly entering the electric heater unit 13 of tubular body 12 is greatly simplified, thus allowing whole production cost correspondingly to reduce.
It is true that before electric heater unit 13 is introduced in the mid portion of tubular body 12, the spirality resistance bar 22 of electric heater unit 13 can first insert in bearing assembly 20.Subsequently anchoring screw 28 is screwed in the bottom of mid portion of tubular body 12, is namely screwed in the bottom of peviform lower half shell 16, thus allow bearing assembly 20 and electric heater unit 13 rigidly, be permanently directly blocked on the bottom of tubular body 12.
Rectangular slab element 25 is made to be embedded in complementary groove or slit 25a any further movement that can essentially avoid rectangular slab element 25 on the bottom of tubular body 12.
Obviously, it is possible to carry out clothes washing dehydrator 1 described herein many changing without departing from the scope of the present invention.
For example, referring to Fig. 6, in first alternate embodiment, each holding element 26 of bearing assembly 20 is all shaped/is configured to the side branch 22b of spirality resistance bar 22 corresponding to clamping only one.In this case it is preferable to provide spacer element 23 to keep spirality resistance bar 22 to couple rigidly each other.
In other words, two fins of each holding element 26 or winglet 27 are all shaped/are configured to the side branch 22b touching and keeping only one spirality resistance bar 22.
With reference to Fig. 7, in second alternate embodiment, at least one in two holding elements 26 of bearing assembly 20 is provided with additional rigidity tailpiece 29, it is prominent from holding element 26 that this rigidity tailpiece is preferably directed towards the sidewall 12d of tubular body 12, and place/abut against on the corresponding supporting part 12e of tubular body 12；And bearing assembly 20 also includes the anchoring screw 30, rivet or other the fixing components that add, described tailpiece 29 is rigidly fixed to the supporting part 12e of tubular body 12 by this additional anchoring screw 30, rivet or other fixing components.
In the embodiment shown, at least one in two fins of holding element 26 or winglet 27 is provided with rigid tongues or fin 29, this rigid tongues or fin 29 extend from the tip of fin or winglet 27 towards the sidewall 12d of tubular body 12, and its far-end adjoin/is placed on the top of rigidity stem stem 12e, rigidity stem stem 12e projects upwards out from the bottom 12c of tubular body 12.Anchoring screw 30 engages rigid tongues or the far-end of fin 29 in the way of penetrating, and penetrates the top of stem stem 12e so that tongue piece or fin 29 to be rigidly fixed to the top of stem stem 12e.
With reference to Fig. 8, in the 3rd alternate embodiment, at least one in two holding elements 26 of bearing assembly 20 is provided with additional rigidity tailpiece 31, this additional rigidity tailpiece 31 highlights and is preferably directed towards the sidewall 12d of tubular body 12 from holding element 26 and extends, until touching and penetrate/embed in tubular body 12, thus being rigidly attached tubular body 12.
Advantageously, in this embodiment, additional tailpiece 31 prominent and towards tubular body 12 sidewall 12d from holding element 26 extends, until penetrating between two half-shell 16 and the peripheral edge of 17 forming tubular body 12.
In other words, in this embodiment, at least one in two fins of holding element 26 or winglet 27 is provided with rigid tongues or fin 31, this rigid tongues or fin 31 extend from the tip of fin or winglet 27 towards the sidewall 12d of tubular body 12, until its far-end adjacent/be placed on the peripheral edge of lower half shell 16 of tubular body 12, making when tubular body 12 is constituted, the far-end of rigid tongues or fin 31 embeds rigidly/is blocked between half-shell 16 and 17.
With reference to Fig. 9, in the 4th alternate embodiment, the rectangular slab element 25 of bearing assembly 20 is securely placed on the socket of at least one projection or the top of pedestal 25b (but may have more than a socket or pedestal), and namely this socket or pedestal 25b highlight from the bottom of peviform lower half shell 16 from the bottom 12c of tubular body 12.
With reference to Figure 10, in the 5th embodiment, the bearing assembly 20 of ducting assembly 9 lacks rectangular slab element 25 and anchoring screw 28, and each holding element 26 is equipped with the rigidity tailpiece 32 of at least one correspondence, the supporting part 12f rigid attachment that this rigidity tailpiece 32 is prominent and corresponding with tubular body 12 holding element 26.
In this embodiment, bearing assembly 20 also includes two additional anchoring screws 33, rivet or other fixing components, and the tailpiece 32 of corresponding holding element 26 is rigidly fixed to the corresponding supporting part 12f of tubular body 12 by each of which in two additional anchoring screws 33, rivet or other fixing components.
In other words, at least one in two fins of each holding element 26 or winglet 27 is provided with rigid tongues or fin 32, this rigid tongues or fin 32 extend out from the tip of fin or winglet 27, and coupling with the top rigid of rigidity stem stem 12f, wherein rigidity stem stem 12f projects upwards out from the bottom 12c of tubular body 12.Each anchoring screw 33 all engages the far-end of rigid tongues or fin 32 in the way of penetrating, and penetrates the top of stem stem 12f so that whole holding element 26 to be rigidly fixed to the top of stem stem 12f.
Claims (15)
1. a clothes washing dehydrator (1), including:
-outside box-shaped shell (2),
The washing tube (3) of-hollow, described washing tube (3) is suspended at the inner side of described shell (2) in floating manner,
-ducting assembly (9), described ducting assembly (9) is attached on described washing tube (3), and described ducting assembly (9) includes tubular body (12) and electric heater unit (13), described tubular body (12) is configured for guiding air-flow, described tubular body (12) includes two sidewalls (12d), described electric heater unit (13) is placed in the inner side of described tubular body (12), and it is configured to heating and flows through the air of described tubular body (12)
Wherein, described electric heater unit (13) includes at least one spirality resistance bar (22), at least one spirality resistance bar (22) described extends in the inner side of described tubular body (12), and including the side branch (22b) that one or more medial fascicle (22a) is relative with two, each side branch in the side branch (22b) that said two is relative is inserted between the corresponding sidewall in the described sidewall (12d) of described medial fascicle (22a) and described tubular body (12)
Wherein, described ducting assembly (9) includes bearing assembly (20), described bearing assembly (20) is constructed such that the bottom (12c) of at least one spirality resistance bar (22) described and described tubular body (12) keeps interval time in place
It is characterized in that:
Described bearing assembly (20) includes two holding elements (26), each holding element in said two holding element (26) all faced by/the corresponding side branch (22b) of alignment at least one spirality resistance bar (22) described, and it is shaped/is configured to the corresponding described side branch (22b) touching and keeping at least one spirality resistance bar (22) described as follows: make each holding element of said two holding element (26) be inserted between the described sidewall (12d) of the body of at least one spirality resistance bar (22) described and the vicinity of described tubular body (12) time in place, each holding element (26) is all fixed to described tubular body (12).
2. clothes washing dehydrator according to claim 1, wherein, described bearing assembly (20) includes rectangular slab element (25), described rectangular slab element (25) is placed on the bottom (12c) of described tubular body (12), lower section at least one spirality resistance bar (22) described, and extend across ground in the inner side of described tubular body (12) and intersect with all described medial fascicle and described side branch with at least one spirality resistance bar (22) described in top/intersect, each holding element (26) is all rigidly fixed the corresponding far-end to described rectangular slab element (25).
3. clothes washing dehydrator according to claim 2, wherein, described rectangular slab element (25) is embedded in the complementary groove on the described bottom (12c) being arranged on described tubular body (12) or in slit (25a).
4. the clothes washing dehydrator according to Claims 2 or 3, wherein, described bearing assembly (20) includes at least one fixing component that described rectangular slab element (25) is anchored to the described bottom (12c) of described tubular body (12) stably, rigidly.
5. the clothes washing dehydrator according to Claims 2 or 3, wherein, said two holding element (26) and described rectangular slab element (25) are made into integration.
6. clothes washing dehydrator according to claim 1, wherein, described electric heater unit (13) includes the spirality resistance bar (22) of multiple superposition.
7. clothes washing dehydrator according to claim 6, wherein, the spirality resistance bar (22) of the plurality of superposition is coupled each other rigidly by multiple spacer elements (23).
8. the clothes washing dehydrator according to claim 6 or 7, wherein, said two holding element (26) is shaped/is configured to the corresponding side branch (22b) of each in the spirality resistance bar (22) touching and keeping the plurality of superposition.
9. the clothes washing dehydrator according to claim 6 or 7, wherein, each holding element (26) in said two holding element (26) all includes rigidity fork member, faced by described rigidity fork member/the corresponding side branch (22b) of each that is directed in the spirality resistance bar (22) of the plurality of superposition, and described rigidity fork member is shaped/is configured to the corresponding side branch (22b) of each in the spirality resistance bar (22) touching simultaneously and keeping the plurality of superposition on the point at two intervals.
10. clothes washing dehydrator according to claim 9, wherein, each rigidity fork member all include a pair substantially flat, face each other and spaced fin or winglet (27), described fin or winglet (27) extend into the described bottom (12c) being substantially perpendicular to described tubular body (12), and it is substantially perpendicular to the corresponding local section of the described side branch (22b) of described spirality resistance bar (22) when being oriented in place, and described fin or winglet (27) are provided with at least one side pressure trace (27a), at least one side pressure trace (27a) described is dimensioned/is shaped as the corresponding section of the described side branch (22b) of each in the spirality resistance bar (22) receiving and clamping the plurality of superposition.
11. the clothes washing dehydrator according to any one in claims 1 to 3, wherein, at least one holding element in said two holding element (26) is provided with the rigidity tailpiece (29,31,32) that at least one is additional, at least one additional rigidity tailpiece (29,31,32) at least one holding element described from said two holding element (26) described highlights, and is positioned over and/or is rigidly coupled to and/or be embedded in described tubular body (12).
12. clothes washing dehydrator according to claim 11, wherein, described bearing assembly (20) includes at least one fixing component that at least one additional rigidity tailpiece (29,31,32) described is anchored to described tubular body (12) stably, rigidly.
13. the clothes washing dehydrator according to any one in claims 1 to 3, wherein, described ducting assembly (9) includes air pump equipment, and described air pump equipment is placed in the inner side of described tubular body (12) and is configured to move air through described tubular body (12) circulation.
14. clothes washing dehydrator according to claim 13, wherein, described air pump equipment includes centrifugal blower (14), and a part for described tubular body (12) is shaped to the outer spiral casing or impeller housing that form described centrifugal blower (14).
15. the clothes washing dehydrator according to any one in claims 1 to 3, wherein, described ducting assembly (9) includes measurement apparatus (15), and described measurement apparatus (15) is configured for the temperature measuring the air in the flowing of the inner side of described tubular body (12).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP11193963.3 | 2011-12-16 | ||
| EP11193963.3A EP2604749B1 (en) | 2011-12-16 | 2011-12-16 | Household laundry washing and drying machine |
| PCT/EP2012/075648 WO2013087890A1 (en) | 2011-12-16 | 2012-12-14 | Household laundry washing and drying machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104114759A CN104114759A (en) | 2014-10-22 |
| CN104114759B true CN104114759B (en) | 2016-07-06 |
Family
ID=47458941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280069784.2A Active CN104114759B (en) | 2011-12-16 | 2012-12-14 | Home laundry laundry apparatus |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2604749B1 (en) |
| CN (1) | CN104114759B (en) |
| AU (1) | AU2012351507A1 (en) |
| BR (1) | BR112014015543B1 (en) |
| WO (1) | WO2013087890A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625008B (en) * | 2014-12-01 | 2018-02-23 | 无锡小天鹅股份有限公司 | Clothes-drying device and its control method and there is its washing machine, washing-drying integral machine |
| CN105714533B (en) * | 2014-12-01 | 2018-08-28 | 无锡小天鹅股份有限公司 | Clothes-drying device and dryer and washing-drying integral machine with it |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3750429A (en) * | 1971-03-26 | 1973-08-07 | Westinghouse Electric Corp | Control for an automatic washer |
| DE3832144A1 (en) * | 1988-09-22 | 1990-03-29 | Licentia Gmbh | Fastening device for a jacket-tube heating element insertable in the tub of washing machines |
| CN1782216A (en) * | 2004-11-30 | 2006-06-07 | 乐金电子(天津)电器有限公司 | Drying pipeline of drum washing machine |
| CN1950562A (en) * | 2004-06-21 | 2007-04-18 | Lg电子株式会社 | Heater-combining structure of washing machine |
| CN101258282A (en) * | 2005-08-19 | 2008-09-03 | Lg电子株式会社 | Drying duct assembly and washing machine having the same |
| CN101307547A (en) * | 2007-05-16 | 2008-11-19 | 三星电子株式会社 | Washing machine with steam generator |
| CN101583755A (en) * | 2006-12-29 | 2009-11-18 | Bsh博施及西门子家用器具有限公司 | Securing element for a tubular heater, fastening system having said securing element and washing machine having said securing system |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4857707A (en) * | 1988-04-11 | 1989-08-15 | Whirpool Corporation | Flexible frame heater element for dryer |
| CA2308763C (en) * | 2000-05-18 | 2003-02-04 | Camco Inc. | Electrical resistance heater insulator |
| US7322125B2 (en) * | 2004-04-12 | 2008-01-29 | Lg Electronics Inc. | Dry heater fixing unit of drum-type washing machine combined with drier |
| KR101099827B1 (en) * | 2004-08-09 | 2011-12-27 | 엘지전자 주식회사 | An insulator fixing apparatus of heater for drying clothes |
| EP1915480B1 (en) * | 2005-08-19 | 2018-03-28 | LG Electronics Inc. | Drying duct assembly and washing machine having the same |
| KR100793257B1 (en) * | 2007-10-29 | 2008-01-10 | 신성델타테크 주식회사 | Drying duct in the drum type washing machine |
| CN102071564B (en) * | 2009-11-25 | 2013-11-13 | 博西华电器（江苏）有限公司 | Heating device and clothes drying apparatus employing same |
-
2011
- 2011-12-16 EP EP11193963.3A patent/EP2604749B1/en active Active
-
2012
- 2012-12-14 WO PCT/EP2012/075648 patent/WO2013087890A1/en active Application Filing
- 2012-12-14 BR BR112014015543-7A patent/BR112014015543B1/en active IP Right Grant
- 2012-12-14 AU AU2012351507A patent/AU2012351507A1/en not_active Abandoned
- 2012-12-14 CN CN201280069784.2A patent/CN104114759B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3750429A (en) * | 1971-03-26 | 1973-08-07 | Westinghouse Electric Corp | Control for an automatic washer |
| DE3832144A1 (en) * | 1988-09-22 | 1990-03-29 | Licentia Gmbh | Fastening device for a jacket-tube heating element insertable in the tub of washing machines |
| CN1950562A (en) * | 2004-06-21 | 2007-04-18 | Lg电子株式会社 | Heater-combining structure of washing machine |
| CN1782216A (en) * | 2004-11-30 | 2006-06-07 | 乐金电子(天津)电器有限公司 | Drying pipeline of drum washing machine |
| CN101258282A (en) * | 2005-08-19 | 2008-09-03 | Lg电子株式会社 | Drying duct assembly and washing machine having the same |
| CN101583755A (en) * | 2006-12-29 | 2009-11-18 | Bsh博施及西门子家用器具有限公司 | Securing element for a tubular heater, fastening system having said securing element and washing machine having said securing system |
| CN101307547A (en) * | 2007-05-16 | 2008-11-19 | 三星电子株式会社 | Washing machine with steam generator |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2604749B1 (en) | 2014-10-08 |
| EP2604749A1 (en) | 2013-06-19 |
| BR112014015543B1 (en) | 2021-02-09 |
| WO2013087890A1 (en) | 2013-06-20 |
| AU2012351507A1 (en) | 2014-07-03 |
| BR112014015543A8 (en) | 2017-07-04 |
| BR112014015543A2 (en) | 2017-06-13 |
| CN104114759A (en) | 2014-10-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9845567B2 (en) | Laundry drying machine | |
| US7191546B2 (en) | Low temperature clothes dryer | |
| CN102656315B (en) | For controlling the method for clothes treatment device according to target relative humidity | |
| KR101366273B1 (en) | Cloth treating apparatus | |
| CN106574426B (en) | Clothesdrier | |
| US20150197882A1 (en) | Clothes treating apparatus with heat pump | |
| EP2620541A1 (en) | Laundry drying machine | |
| CN106574425B (en) | Clothesdrier | |
| CN106661815B (en) | Heat pump laundry dryer | |
| JP2008048810A (en) | Clothes dryer | |
| CN109023831A (en) | Washing-drying integral machine | |
| EP1634984A1 (en) | Combined drying-washing machine with heating pump | |
| CN104114759B (en) | Home laundry laundry apparatus | |
| JP2007151799A (en) | Washing/drying machine | |
| EP2843111B1 (en) | Laundry drying machine | |
| JP4413639B2 (en) | Washing and drying machine | |
| ATE517207T1 (en) | HOUSEHOLD CLOTH DRYER | |
| JP2008284071A (en) | Washing/drying machine | |
| CN205821809U (en) | Clothes-drying | |
| EP3450615A1 (en) | Dryer and method for production of a dryer | |
| KR200393840Y1 (en) | Drying Device for Clothing | |
| JP6239940B2 (en) | Washing machine | |
| CN107447475A (en) | Clothes-drying | |
| CN205775484U (en) | Clothes-drying assembly | |
| CN105970583A (en) | Clothes hanger with drying function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |