CN113529379A - Base assembly for clothes dryer and clothes dryer with base assembly - Google Patents
Base assembly for clothes dryer and clothes dryer with base assembly Download PDFInfo
- Publication number
- CN113529379A CN113529379A CN202010315376.7A CN202010315376A CN113529379A CN 113529379 A CN113529379 A CN 113529379A CN 202010315376 A CN202010315376 A CN 202010315376A CN 113529379 A CN113529379 A CN 113529379A
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- China
- Prior art keywords
- air duct
- base assembly
- bottom plate
- rib
- connecting seat
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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
- D06F58/20—General details of domestic laundry dryers
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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
- D06F58/20—General details of domestic laundry dryers
- D06F58/24—Condensing arrangements
-
- 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
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/12—Casings; Tubs
Abstract
The invention discloses a base assembly for a clothes dryer and the clothes dryer with the same, wherein the base assembly comprises: an air duct shell having a chamber for mounting a heat exchanger; the connecting seat is provided with a channel which is communicated with the cavity, and the connecting seat is detachably arranged on one side of the air duct shell. According to the base assembly for the clothes dryer, the air duct shell and the connecting seat can be designed in a split mode, the difficulty of mold design is reduced, the production requirement is lowered, the air duct shell and the connecting seat are made of split parts, the air duct shell and the connecting seat can be made of different materials, application of new materials is facilitated, and material cost is reduced.
Description
Technical Field
The invention relates to the field of clothes treatment equipment, in particular to a base assembly for a clothes dryer and the clothes dryer with the base assembly.
Background
In the prior art, the base part of the clothes dryer is an integral type forming part, and the air channel is designed inside the base, so that the part design is large, the structure and the mold design are complex, the production requirement is high, and due to the integral part, the new material cannot be integrally operated, and the material cost is high.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the base assembly for the clothes dryer can be used for designing the air duct shell and the connecting seat in a split mode, so that the difficulty of mold design is reduced, the production requirement is reduced, the air duct shell and the connecting seat are made of split parts, the air duct shell and the connecting seat can be made of different materials, the application of new materials is facilitated, and the material cost is reduced.
The invention also provides a clothes dryer with the base assembly for the clothes dryer.
A base assembly for a dryer according to an embodiment of the present invention includes: an air duct shell having a chamber for mounting a heat exchanger; the connecting seat is provided with a channel which is communicated with the cavity, and the connecting seat is detachably arranged on one side of the air duct shell.
According to the base assembly for the clothes dryer provided by the embodiment of the invention, the connecting seat is detachably arranged on one side of the air duct shell, so that the air duct shell and the connecting seat can be designed in a split manner, the difficulty in designing a mold is favorably reduced, the production requirement is reduced, and the air duct shell and the connecting seat are made of different materials because the air duct shell and the connecting seat are split pieces, so that the base assembly for the clothes dryer is convenient for application of new materials, and the material cost is favorably reduced.
In some embodiments of the present invention, one of the air duct housing and the connecting seat has a sealing groove and the other has a sealing rib, and the sealing groove cooperates with the sealing rib to seal a connection of the air duct housing and the connecting seat.
In some embodiments of the present invention, the opposite sides of the air duct shell and the connecting seat have an air duct opening and a passage opening, respectively, wherein the air duct opening communicates with the chamber, the passage opening communicates with the passage, one of the seal groove and the seal rib extends in a circumferential direction of the air duct opening, and the other of the seal groove and the seal rib extends in the circumferential direction of the passage opening.
In some embodiments of the present invention, the one of the connecting base and the air duct shell has a first rib and a second rib, the first rib and the second rib are spaced apart in the arrangement direction of the air duct shell and the connecting base, and the sealing groove is located between the first rib and the second rib.
In some embodiments of the present invention, the other one of the connecting seat and the air duct shell further has a positioning groove, the positioning groove is disposed near the sealing rib, and one of the first rib and the second rib is inserted into the positioning groove.
In some embodiments of the present invention, the sealing groove is located on an outer wall surface of the connecting seat, and the sealing rib is located on an inner wall surface of the duct casing.
In some embodiments of the present invention, the base assembly further includes a bottom plate, and the connecting seat and the duct casing are detachably disposed on the bottom plate, respectively.
In some embodiments of the invention, the bottom of the connecting seat is provided with a first positioning portion, the bottom plate is provided with a second positioning portion, and the first positioning portion is clamped with the second positioning portion to position the connecting seat.
In some embodiments of the invention, the edge of the bottom plate is provided with a fixing flange bent upwards, and the side part of the connecting seat is connected with the fixing flange through a fastener.
In some embodiments of the invention, the base assembly further comprises: and one end of the supporting piece is connected with the connecting seat, and the other end of the supporting piece is connected with the bottom plate.
In some embodiments of the invention, the base plate is a metal piece, and the connecting seat is configured as a plastic piece formed separately from the base plate.
In some embodiments of the present invention, the air duct shell is fixedly mounted on the base plate by a connector.
In some embodiments of the present invention, both ends of the connecting member are detachably connected to the bottom plate, respectively, and at least a portion of the duct casing is located between the middle portion of the connecting member and the bottom plate.
In some embodiments of the invention, the connector is adapted to the outer shape of the air duct shell.
In some embodiments of the invention, the connector comprises: a first abutment section located above the floor and spaced from the floor; first vertical section and second vertical section, the one end of first vertical section and the one end of second vertical section respectively with the bottom plate links to each other, the other end of first vertical section and the other end of second vertical section respectively with the both ends of first butt section link to each other, wherein, first butt section with the roof cooperation of wind channel shell, first vertical section and/or second vertical section with the lateral wall cooperation of wind channel shell.
In some embodiments of the invention, one end of the connecting piece is clamped with the bottom plate, and the other end of the connecting piece is connected with the bottom plate through a threaded fastener.
In some embodiments of the present invention, the connecting member is a plurality of connecting members, and the plurality of connecting members are spaced apart from each other in a length direction of the air duct casing.
The clothes dryer comprises the base assembly for the clothes dryer.
According to the clothes dryer provided by the embodiment of the invention, the air duct shell and the connecting seat can be designed in a split manner by arranging the base assembly for the clothes dryer, so that the difficulty in designing a mold is reduced, the production requirement is reduced, and the air duct shell and the connecting seat are made of different materials because the air duct shell and the connecting seat are split pieces, so that the clothes dryer is convenient for application of new materials, and the material cost is reduced.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a perspective view of a base assembly for a dryer according to one embodiment of the present invention;
FIG. 2 is a schematic plan view of FIG. 1;
FIG. 3 is a schematic cross-sectional view taken at A-A in FIG. 2;
FIG. 4 is an enlarged view at B in FIG. 3;
FIG. 5 is an enlarged view at C in FIG. 3;
FIG. 6 is an enlarged view at D of FIG. 2;
FIG. 7 is a bottom view of FIG. 2;
FIG. 8 is a top view of FIG. 2;
FIG. 9 is a left side view of FIG. 2;
FIG. 10 is a rear view of FIG. 2;
fig. 11 is a schematic structural view of a base plate and a connecting socket according to an embodiment of the present invention;
FIG. 12 is a schematic cross-sectional view taken at E-E of FIG. 11;
FIG. 13 is a schematic structural diagram of a first connector according to one embodiment of the present invention;
FIG. 14 is a schematic structural view of a second connector according to one embodiment of the present invention;
FIG. 15 is a schematic structural view of a third connector according to one embodiment of the present invention;
FIG. 16 is a partial structural schematic view of a base assembly for a dryer according to another embodiment of the present invention;
FIG. 17 is a schematic cross-sectional view at F-F in FIG. 16;
fig. 18 is a rear view of fig. 16.
Reference numerals:
a base assembly 100;
an air duct shell 1; a chamber 1 a; a sealing rib 1 b; a positioning groove 1 c; a first duct case 11; a second duct case 12;
an upper duct case 13; a lower duct shell 14;
a connecting seat 2; a channel 2 a; a seal groove 2 b; the first ribs 22; the second ribs 23; the first positioning portion 24;
a door body portion 25; a handle 26; a first hook 27;
a base plate 3; a second positioning portion 31; a first snap hole 32; a second engaging hole 33;
a fixed flange 34; the first fixing hole 341; a second fixing hole 35;
a support 4; a first chucking hole 41; the first through-hole 42; a second through hole 43;
a connecting member 5;
a first connecting member 6; a first abutment section 61; a second chucking hole 611; a first vertical section 62; a first engaging portion 621; a second vertical section 63; a first connection hole 631;
a second connecting member 7; a second abutment section 71; a second hook 711; a third vertical section 72; a second locking portion 721; a second connection hole 722;
a third connecting member 8; a third abutment section 81; a third hook 811; a fourth vertical section 82; the third connection hole 821;
a liquid discharge partition plate 9; a liquid discharge passage 91;
an evaporator 200;
a condenser 300.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
A pedestal assembly 100 for a dryer according to an embodiment of the present invention is described below with reference to the accompanying drawings. For example, the dryer may be a heat pump dryer.
Referring to fig. 1 and 2, a base assembly 100 for a dryer according to an embodiment of the present invention may include a duct case 1, a coupling seat 2, a bottom plate 3, a support 4, and a coupling 5.
Referring to fig. 3 and 4, the duct case 1 has a chamber 1a for installing a heat exchanger, for example, an evaporator 200 and a condenser 300, the coupling base 2 has a passage 2a and the passage 2a communicates with the chamber 1a, and the coupling base 2 is detachably provided at one side of the duct case 1.
For example, in some examples, the attachment base 2 may snap into engagement with the air duct shell 1 or be attached by threaded fasteners. Optionally, in order to improve the sealing performance between the connection seat 2 and the air duct shell 1, a sealing ring may be further disposed between the connection seat 2 and the air duct shell 1, and when the connection seat 2 is mounted to one side of the air duct shell 1 by a snap-fit or threaded fastener, two axial sides of the sealing ring are respectively in sealing fit with the connection seat 2 and the air duct shell 1 to seal the connection between the connection seat 2 and the air duct shell 1.
It can be understood that, through establishing in one side of wind channel shell 1 with connecting seat 2 with the dismouting, from this, can be with wind channel shell 1 and the design of connecting seat 2 components of a whole that can function independently, be favorable to reducing the degree of difficulty of mould design, reduction production requirement, and because wind channel shell 1 and connecting seat 2 are components of a whole, the material of wind channel shell 1 and connecting seat 2 can be different to be convenient for the application of new material, be favorable to reducing material cost.
According to the base assembly for the clothes dryer provided by the embodiment of the invention, the connecting seat 2 is detachably arranged on one side of the air duct shell 1, so that the air duct shell 1 and the connecting seat 2 can be designed in a split manner, the difficulty in designing a mold is favorably reduced, the production requirement is reduced, and the air duct shell 1 and the connecting seat 2 can be made of different materials because the air duct shell 1 and the connecting seat 2 are split pieces, so that the base assembly for the clothes dryer is convenient for application of new materials, and the material cost is favorably reduced.
In some embodiments of the present invention, as shown in fig. 3, one of the connecting base 2 and the air duct shell 1 has a sealing groove 2b and the other has a sealing rib 1b, wherein the connecting base 2 may have a sealing rib 1b, and the air duct shell 1 has a sealing groove 2b in sealing engagement with the sealing rib 1b, or, as shown in fig. 4 and 5, the connecting base 2 has a sealing groove 2b, and the air duct shell 1 has a sealing rib 1b in sealing engagement with the sealing groove 2b, and the sealing groove 2b cooperates with the sealing rib 1b to seal a joint of the air duct shell 1 and the connecting base 2.
From this, through making in connecting seat 2 and the wind channel shell 1 one have seal groove 2b and another have sealed muscle 1b, seal groove 2b and sealed muscle 1b cooperation are sealed with the junction with wind channel shell 1 and connecting seat 2, the leakproofness of the junction of wind channel shell 1 and connecting seat 2 is good, be favorable to guaranteeing the drying efficiency of dryer, and when equipment wind channel shell 1 and connecting seat 2, prepositioning between wind channel shell 1 and connecting seat 2 can be realized through seal groove 2b and sealed muscle 1 b's cooperation, be convenient for realize fixing between wind channel shell 1 and the connecting seat 2, be favorable to improving base component 100's assembly efficiency.
In some alternative embodiments of the present invention, as shown with reference to fig. 4 and 5, the sides of the air duct casing 1 and the connecting seat 2 opposite to each other have an air duct opening and a passage opening, respectively, wherein the air duct opening communicates with the chamber 1a, the passage opening communicates with the passage 2a, one of the seal groove 2b and the seal rib 1b extends in a circumferential direction of the air duct opening, and the other of the seal groove 2b and the seal rib 1b extends in the circumferential direction of the passage opening.
For example, the air duct shell 1 has a sealing groove 2b, the sealing groove 2b extends in a ring shape along the circumferential direction of the air duct opening, the connecting seat 2 has a sealing rib 1b, the sealing rib 1b extends in a ring shape along the circumferential direction of the passage opening, or, as shown in fig. 4 and 5, the air duct shell 1 has a sealing rib 1b, the sealing rib 1b extends in a ring shape along the circumferential direction of the air duct opening, the connecting seat 2 has a sealing groove 2b, and the sealing groove 2b extends in a ring shape along the circumferential direction of the passage opening.
From this, through making in seal groove 2b and sealed muscle 1b one extend along wind channel open-ended circumferential direction, another in seal groove 2b and sealed muscle 1b extends along channel open-ended circumferential direction, is favorable to further improving sealed effect between seal groove 2b and the sealed muscle 1b to be favorable to preventing wind leakage in the junction of wind channel shell 1 and connecting seat 2, improve the drying efficiency of dryer.
In some embodiments of the present invention, as shown in fig. 4 and 5, one of the air duct coupling base 2 and the air duct casing 1 has a first rib 22 and a second rib 23, the first rib 22 and the second rib 23 are spaced apart in an arrangement direction (for example, a front-rear direction as shown in fig. 1) of the air duct casing 1 and the air duct coupling base 2, and the sealing groove 2b is located between the first rib 22 and the second rib 23. It can be understood that the part of the sealing rib 1b is suitable for being matched with the first convex rib 22 or the second convex rib 23, so that the reliability of pre-positioning matching between the air duct shell 1 and the connecting seat 2 can be further improved through the matching of the sealing rib 1b and the first convex rib 22 or the second convex rib 23, and the assembling difficulty between the connecting seat 2 and the air duct shell 1 is further reduced.
For example, referring to fig. 3, an outer peripheral wall of the connecting base 2 has a first annular rib 22 and a second annular rib 23, the first rib 22 and the second rib 23 are spaced apart in the front-rear direction, the sealing groove 2b is formed in the outer peripheral wall of the connecting base 2 and located between the first rib 22 and the second rib 23, an inner peripheral wall of the air duct casing 1 is provided with an annular sealing rib 1b, and front and rear side walls of the sealing rib 1b are respectively adapted to abut against the first rib 22 and the second rib 23.
In some alternative embodiments of the present invention, referring to fig. 4 and 5, the other one of the connecting base 2 and the air duct casing 1 further has a positioning groove 1c, the positioning groove 1c is disposed adjacent to the sealing rib 1b, and one of the first rib 22 and the second rib 23 is inserted into the positioning groove 1 c. For example, referring to fig. 4, the inner peripheral wall of the duct casing 1 is provided with a positioning groove 1c, the positioning groove 1c is disposed near the sealing rib 1b, and the first rib 22 is inserted into the positioning groove 1 c.
It can be understood that, through setting up constant head tank 1c, constant head tank 1c is suitable for with first protruding muscle 22 and the grafting in the protruding muscle 23 of second, be favorable to increasing between connecting seat 2 and the wind channel shell 1 sealed complex area on the one hand, improve the sealed effect between connecting seat 2 and the wind channel shell 1, on the other hand, be favorable to further improving the predetermined position complex reliability between wind channel shell 1 and the connecting seat 2, thereby further reduce the assembly degree of difficulty between connecting seat 2 and the wind channel shell 1.
In some embodiments of the present invention, referring to fig. 3 to 5, the sealing groove 2b is located on the outer wall surface of the connecting seat 2, and the sealing rib 1b is located on the inner wall surface of the duct casing 1. It can be understood that, through making seal groove 2b be located the outer wall of connecting seat 2, sealed muscle 1b is located the internal face of wind channel shell 1, when sealed muscle 1b and seal groove 2b cooperation, not only can realize connecting seat 2 and wind channel shell 1 in ascending location of circumference, also can realize connecting seat 2 and wind channel shell 1 in the ascending location of the orientation of arranging of wind channel shell 1 and connecting seat 2, the location is more reliable, and simple structure, the processing degree of difficulty is low, low cost.
In some embodiments of the present invention, referring to fig. 7 and 8, the base assembly 100 further includes a bottom plate 3, and the connecting base 2 and the duct case 1 are detachably provided on the bottom plate 3, respectively. It can be understood that, in the related art, the connecting seat, the air duct shell and the bottom plate are integrally formed pieces, so that the whole weight of the base assembly is large, the process structure is complex, and the disassembly and the maintenance are inconvenient, and in the invention, the bottom plate 3, the connecting seat 2 and the air duct shell 1 are all independently formed structures through the modular design of the bottom plate 3, the connecting seat 2 and the air duct shell 1, so that the forming process of the base assembly 100 can be simplified, the base assembly can be replaced respectively during maintenance and installation, the three materials can be different, and the weight of the base assembly 100 can be reduced.
In some alternative embodiments of the present invention, referring to fig. 10, the bottom of the connecting socket 2 is provided with a first positioning portion 24, the bottom plate 3 is provided with a second positioning portion 31, and the first positioning portion 24 is engaged with the second positioning portion 31 to position the connecting socket 2. For example, as shown in fig. 11 and 12, the first positioning portions 24 are formed as positioning posts, and the second positioning portions 31 are formed as positioning holes. From this, can realize the buckle between connecting seat 2 and the bottom plate 3, simple structure connects conveniently.
Alternatively, as shown in fig. 12, the bottom of the connecting seat 2 is provided with a plurality of first positioning portions 24, the bottom plate 3 is provided with a plurality of second positioning portions 31, and the plurality of first positioning portions 24 and the plurality of second positioning portions 31 are correspondingly engaged with each other one by one to position the connecting seat 2.
In some alternative embodiments of the invention, referring to fig. 1, the edge of the bottom plate 3 has a fixing flange 34 bent upward, and the side of the connecting base 2 is connected with the fixing flange 34 by a fastener. For example, as shown in fig. 1, there are two fixing flanges 34, the two fixing flanges 34 are respectively located at the left and right ends of the bottom plate 3, each fixing flange 34 is provided with a first fixing hole 341, the side portion of the connecting seat 2 is connected to the two fixing flanges 34 through fasteners, and the side portion of the connecting seat 2 is abutted to the two fixing flanges 34. Therefore, the structure is simple, and the reliability of connection between the bottom plate 3 and the connecting seat 2 is enhanced.
Optionally, as shown in fig. 10, a second fixing hole 35 is further formed on the bottom plate 3, and the fastening member passes through the second fixing hole 35 to be connected to the bottom of the connecting seat 2. This is advantageous in further improving the reliability of the connection between the bottom plate 3 and the connector holder 2.
In some alternative embodiments of the present invention, as shown with reference to fig. 8, the base assembly 100 further comprises: support piece 4, support piece 4's one end links to each other with connecting seat 2, and support piece 4's the other end links to each other with bottom plate 3. For example, the supporting member 4 may be formed in an elongated shape, a first hook 27 is disposed on the base, a first locking hole 41 matched with the first hook 27 is disposed at one end of the supporting member 4, a first through hole 42 is further disposed at one end of the supporting member 4, a threaded fastener passes through the first through hole 42 to fix one end of the supporting member 4 to the base, a second through hole 43 is disposed at the other end of the supporting member 4, and the threaded fastener passes through the second through hole 43 to fix the other end of the supporting member 4 to the base plate 3.
Therefore, the connecting base 2 is prevented from being inclined relative to the bottom plate 3 in subsequent installation, and the reliability of connection between the connecting base 2 and the bottom plate 3 is further improved. Alternatively, the number of the supporting members 4 may be two, and the two supporting members 4 are respectively located at the left and right sides of the connecting seat 2.
In some examples, referring to fig. 1, the connecting base 2 has an access opening provided with a door portion 25 that can open and close the access opening, and the door portion 25 has a handle 26 to facilitate a user to open and close the door portion 25.
Specifically, referring to fig. 1, the base plate 3 is a metal member, and the connector holder 2 is configured as a plastic member formed separately from the base plate 3. For example, the base plate 3 may be an iron plate or a stainless steel plate. From this, be the metalwork through bottom plate 3 on the one hand, be favorable to guaranteeing base subassembly 100's structural strength, on the other hand, through making connecting seat 2 be constructed into the working of plastics with bottom plate 3 components of a whole that can function independently shaping, be favorable to reducing base subassembly 100's whole weight.
In some embodiments of the present invention, referring to FIG. 1, the duct casing 1 is fixedly mounted to the base plate 3 by a connector 5. From this, simple structure is favorable to reducing the equipment degree of difficulty, improves assembly efficiency.
In some alternative embodiments of the present invention, as shown in fig. 1, both ends of the connecting member 5 are detachably connected to the base plate 3, respectively, and at least a portion of the duct case 1 is located between the middle portion of the connecting member 5 and the base plate 3. Therefore, on the basis of reducing the assembling difficulty, the reliable fixation of the air duct shell 1 is facilitated, and the damage to the air duct shell 1 is reduced. For example, referring to fig. 13, the connecting member 5 includes a first connecting member 6, both ends of the first connecting member 6 are detachably connected to the bottom plate 3, respectively, and at least a portion of the duct case 1 is located between a middle portion of the first connecting member 6 and the bottom plate 3.
Alternatively, referring to fig. 1, the connecting piece 5 is adapted to the outer shape of the air duct casing 1. Therefore, the matching area of the connecting piece 5 and the air duct shell 1 is increased, and the air duct shell 1 is further fixed reliably.
In some embodiments of the present invention, referring to FIG. 1, the duct case 1 is constructed as a heat insulating member formed separately from the base plate 3. For example, the duct casing 1 may be a foamed member such as a foamed plastic, a foamed rubber, or the like. Therefore, the heat preservation effect of the air duct shell 1 is improved, and the weight of the air duct shell 1 is reduced.
In some alternative embodiments of the invention, illustrated with reference to fig. 1 and 13, the connecting element 5 comprises: first butt section 61, first vertical section 62 and second vertical section 63, first butt section 61 be located the top of bottom plate 3 and with bottom plate 3 interval arrangement, the one end of first vertical section 62 and the one end of second vertical section 63 link to each other with bottom plate 3 respectively, the other end of first vertical section 62 and the other end of second vertical section 63 link to each other with the both ends of first butt section 61 respectively.
Wherein, first butt section 61 cooperates with the roof of wind channel shell 1, and first vertical section 62 and/or second vertical section 63 cooperate with the lateral wall of wind channel shell 1. In other words, it may be that one of the first and second vertical sections 62 and 63 is fitted with one side wall of the duct case 1, or that the first and second vertical sections 62 and 63 are respectively fitted with opposite side walls of the duct case 1. Therefore, the matching area of the connecting piece 5 and the air duct shell 1 is increased, the reliable fixation of the air duct shell 1 is further realized, and the connecting piece 5 is simple in structure and low in cost.
In some alternative embodiments of the invention, as shown in fig. 13, one end of the connector 5 is snap-fitted to the base plate 3, and the other end of the connector 5 is connected to the base plate 3 by a threaded fastener. It can be understood that when utilizing connecting piece 5 to fix wind channel shell 1 to bottom plate 3, can be earlier with the one end and the 3 joint of bottom plate of connecting piece 5, then link to each other the other end of connecting piece 5 and bottom plate 3 through threaded fastener, from this, connect conveniently, the assembly effect is high, and is favorable to improving the reliability height fixed to wind channel shell 1.
In some embodiments of the present invention, referring to fig. 1, the connecting member 5 is plural, and the plural connecting members 5 are spaced apart from each other in the length direction of the air duct casing 1. For example, the number of the connecting members 5 is two, and the two connecting members 5 are spaced apart from each other in the longitudinal direction of the air duct case 1. This is advantageous for further secure fastening of the air duct casing 1.
In some embodiments of the present invention, as shown in fig. 1, the connecting member 5 includes a first connecting member 6, both ends of the first connecting member 6 are detachably connected to the bottom plate 3, respectively, and at least a portion of the duct case 1 is located between a middle portion of the first connecting member 6 and the bottom plate 3. Therefore, on the basis of reducing the assembling difficulty, the reliable fixation of the air duct shell 1 is facilitated, and the damage to the air duct shell 1 is reduced. For example, the first connecting member 6 is plural, and the plural first connecting members 6 are distributed at intervals in the length direction of the first air duct casing 11.
Further, as shown in fig. 13, the first connecting member 6 includes: a first abutting section 61, a first vertical section 62 and a second vertical section 63, wherein the first abutting section 61 is positioned above the bottom plate 3 and is arranged at intervals with the bottom plate 3, one end of the first vertical section 62 and one end of the second vertical section 63 are respectively connected with the bottom plate 3, the other end of the first vertical section 62 and the other end of the second vertical section 63 are respectively connected with two ends of the first abutting section 61,
wherein, first butt section 61 cooperates with the roof of wind channel shell 1, and first vertical section 62 and/or second vertical section 63 cooperate with the lateral wall of wind channel shell 1. In other words, it may be that one of the first and second vertical sections 62 and 63 is fitted with one side wall of the duct case 1, or that the first and second vertical sections 62 and 63 are respectively fitted with opposite side walls of the duct case 1. Therefore, the matching area of the connecting piece 5 and the air duct shell 1 is increased, the reliable fixation of the air duct shell 1 is further realized, and the first connecting piece 6 is simple in structure and low in cost.
In some embodiments of the present invention, referring to fig. 13, one end of the first connecting member 6 is engaged with the base plate 3, and the other end of the first connecting member 6 is connected with the base plate 3 by a screw fastener. For example, the free end of the first vertical section 62 is provided with a first fastening portion 621, the bottom plate 3 is provided with a first fastening hole 32 (shown in fig. 10) adapted to cooperate with the first fastening portion 621, and one end of the second vertical section 63 is provided with a first connection hole 631 adapted to pass through a threaded fastener. It can be understood that when utilizing connecting piece 5 to fix wind channel shell 1 to bottom plate 3, can be earlier with the one end and the 3 joint of bottom plate of connecting piece 5, then link to each other the other end of connecting piece 5 and bottom plate 3 through threaded fastener, from this, connect conveniently, the assembly effect is high, and is favorable to improving the reliability height fixed to wind channel shell 1.
In some embodiments of the present invention, referring to fig. 1, the first connecting member 6 is plural, and the plural first connecting members 6 are distributed at intervals in the length direction of the air duct casing 1. This is advantageous for further secure fastening of the air duct casing 1.
In some alternative embodiments of the present invention, referring to fig. 1, the air duct casing 1 includes a first air duct casing 11 and a second air duct casing 12, the first air duct casing 11 and the second air duct casing 12 are communicated, wherein the first air duct casing 11 is at least partially fixed on the bottom plate 3 through a first connecting member 6, the connecting member 5 further includes a second connecting member 7, one end of the second connecting member 7 is connected with the first connecting member 6, the other end of the second connecting member 7 is detachably connected with the bottom plate 3, and the second air duct casing 12 is at least partially fixed on the bottom plate 3 through the second connecting member 7.
From this, first connecting piece 6 can realize the fixed to first wind channel shell 11, second connecting piece 7 can realize the fixed to second wind channel shell 12, be favorable to further improving the effect fixed to wind channel shell 1, and simultaneously, one end through second connecting piece 7 links to each other with first connecting piece 6, the other end of second connecting piece 7 can be dismantled with bottom plate 3 and link to each other, second wind channel shell 12 is at least partly fixed on bottom plate 3 through second connecting piece 7, be favorable to simplifying the structure of second connecting piece 7, be convenient for realize the fixed to second connecting piece 7.
Further, referring to fig. 14, the second connection member 7 includes a second abutting section 71 and a third vertical section 72, the second abutting section 71 is located above the bottom plate 3 and spaced from the bottom plate 3, one end of the third vertical section 72 is connected to the bottom plate 3 and the other end is connected to the second abutting section 71, the second abutting section 71 is matched with the top wall of the second air duct shell 12, and the third vertical section 72 is matched with the side wall of the second air duct shell 12.
Therefore, the matching area of the second connecting piece 7 and the second air duct shell 12 is increased, the air duct shell 1 is further fixed reliably, and the second connecting piece 7 is simple in structure and low in cost.
In some alternative embodiments of the invention, as shown in fig. 1 and 6, one end of the second connector 7 is snap-connected to the first connector 6, and the other end of the second connector 7 is detachably connected to the base plate 3. For example, as shown in fig. 6, one end of the second connector 7 is provided with a second hook 711, the first connector 6 is provided with a second locking hole 611 adapted to be engaged with the second hook 711, and the other end of the second connector 7 is connected to the bottom plate 3 by a buckle or a screw. Therefore, the structure is simple, the second connecting piece 7 is convenient to mount and dismount, and the second connecting piece 7 can reliably fix the second air duct shell 12.
Optionally, as shown in fig. 14, a second fastening portion 721 is disposed at a free end of the third vertical section 72, a second fastening hole 33 (shown in fig. 9) adapted to be matched with the second fastening portion 721 is disposed on the bottom plate 3, the third vertical section 72 of the second connecting member 7 is further provided with a second connecting hole 722, and a threaded fastener passes through the second connecting hole 722 to be connected with a cabinet of the clothes dryer so as to fix the third vertical section 72 to the cabinet of the clothes dryer, thereby being beneficial to further improving a fixing effect of the second connecting member 7 on the second air duct housing 12.
In some alternative embodiments of the present invention, as shown in fig. 1 and 15, the connecting member 5 further comprises a third connecting member 8, the third connecting member 8 and the second connecting member 7 are arranged at a distance in the length direction of the second air duct shell 12, one end of the third connecting member 8 is detachably connected with the bottom plate 3, and the other end is suitable for being connected with an external structure. For example, the external structure may be a cabinet of the dryer, one end of the third connector 8 is provided with a third connection hole 821, a screw fastener passes through the third connection hole 821 to fix one end of the third connector 8 to the base plate 3, and the other end of the third connector 8 is detachably connected to the cabinet of the dryer.
Therefore, the second connecting piece 7 and the third connecting piece 8 are arranged, so that the second air duct shell 12 is fixed effectively, and the reliable operation of the air duct shell 1 is guaranteed.
In some alternative embodiments of the present invention, as shown in fig. 15, the third connecting member 8 includes a third abutting section 81 and a fourth vertical section 82, the third abutting section 81 is located above the bottom plate 3 and spaced from the bottom plate 3, one end of the fourth vertical section 82 is connected to the bottom plate 3 and the other end is connected to the third abutting section 81, the third abutting section 81 is engaged with the top wall of the second duct shell 12, and the fourth vertical section 82 is engaged with the side wall of the second duct shell 12. For example, the free end of the third abutting section 81 is provided with a third hook 811, and the third hook 811 is suitable for being clamped with the cabinet of the clothes dryer. Therefore, the matching area of the third connecting piece 8 and the second air duct shell 12 is increased, the reliable fixation of the air duct shell 1 is further facilitated, and the third connecting piece 8 is simple in structure, low in cost and reliable in connection.
In some embodiments of the present invention, as shown in fig. 1, the length direction of the first air duct shell 11 is perpendicular to the length direction of the second air duct shell 12. For example, the first air duct shell 11 and the second air duct shell 12 are arranged in the front-rear direction and the first air duct shell 11 is perpendicular to the second air duct shell 12. Thus, the space occupation of the first air duct shell 11 and the second air duct shell 12 as a whole is reduced, which is advantageous for reducing the space occupation of the air duct shell 1.
In some examples, as shown in fig. 3, a liquid discharge partition plate 9 is provided in the first air duct casing 11, the liquid discharge partition plate 9 has a liquid guide groove, an inlet of the liquid guide groove and an outlet of the liquid guide groove are respectively located at both ends of the liquid guide groove in a length direction (a front-rear direction shown in fig. 1), wherein the liquid discharge partition plate 9 further has a branch flow groove, the branch flow groove is located at least one side of the liquid guide groove in a width direction (a left-right direction shown in fig. 1), the branch flow groove is communicated with the liquid guide groove through a liquid passing port, and the liquid guide groove and the branch flow groove respectively define a liquid discharge passage 91 for the condensate with the inner bottom wall of the chamber 1 a. Therefore, when negative pressure is generated in the air channel, condensate flowing back at the outlet of the liquid guide groove can flow to the liquid guide groove and the shunting groove respectively, on one hand, the effect of shunting can be achieved, hydraulic pressure is reduced, on the other hand, the path of condensate flowing back is increased, so that the condensate can be prevented from flowing back to the air channel, and drying efficiency can be improved.
In some examples, as shown in fig. 1, the duct case 1 includes an upper duct case 13 and a lower duct case 14, the upper duct case 13 and the lower duct case 14 are connected to each other and jointly define a cavity 1a of the duct case 1, a portion of the sealing rib 1b is formed on the inner peripheral wall of the upper duct case 13, the remaining portion of the sealing rib 1b is formed on the lower duct case 14, and the upper duct case 13 and the lower duct case 14 jointly define the sealing rib 1b, when the base assembly 100 is assembled, the connecting base 2 may be first mounted on the bottom plate 3, then the lower duct case 14 is hermetically fitted on the connecting base 2, then the upper duct case 13 is hermetically fitted on the connecting base 2 to achieve the pre-positioning of the duct case 1, then both ends of the supporting member 4 are respectively fixed to the connecting base 2 and the duct case 1 to achieve the fixed connection of the connecting base 2 and the duct case 1, and prevent the subsequent installation of other components such as a front support, the connecting seat 2 is inclined relative to the air duct shell 1, and finally, the first connecting piece 6, the second connecting piece 7 and the third connecting piece 8 are respectively installed to fix the air duct shell 1 on the bottom plate 3, so that the base assembly 100 is assembled, the base assembly 100 is simple to assemble, the sealing performance is good, and the weight is light.
In other embodiments of the present invention, as shown with reference to FIG. 16, at least one of the connectors 5 is a threaded fastener by which the duct case 1 and the base plate 3 are connected. For example, referring to fig. 17 and 18, the connecting member 5 is plural and each connecting member 5 is a screw fastener, and the duct case 1 and the base plate 3 are connected by plural screw fasteners. Therefore, the connection between the air duct shell 1 and the bottom plate 3 can be reliable, and the cost is low.
Alternatively, as shown in fig. 17 and 18, the air duct shell 1 includes an upper air duct shell 13 and a lower air duct shell 14, the upper air duct shell 13 and the lower air duct shell 14 are connected to define a cavity 1a of the air duct shell 1, the plurality of connecting members 5 are screws, when the air duct shell 1 is mounted on the bottom plate 3, the lower air duct shell 14 may be placed on the bottom plate 3, then the plurality of screws sequentially penetrate through the lower air duct shell 14 and the bottom plate 3 from top to bottom to fix the lower air duct shell 14 to the bottom plate 3, and finally the upper air duct shell 13 is mounted on the lower air duct shell 14.
The dryer according to the embodiment of the present invention includes the pedestal assembly 100 for the dryer according to the above-described embodiment of the present invention.
According to the clothes dryer of the embodiment of the invention, by arranging the base assembly 100 for the clothes dryer according to the embodiment of the invention, the air duct shell 1 and the connecting seat 2 can be designed in a split manner, so that the difficulty of mold design is reduced, the production requirement is reduced, and the air duct shell 1 and the connecting seat 2 are made of separate pieces, so that the air duct shell 1 and the connecting seat 2 can be made of different materials, the application of new materials is facilitated, and the material cost is reduced.
Other configurations and operations of the dryer according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail herein.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (18)
1. A base assembly for a clothes dryer, comprising:
an air duct shell having a chamber for mounting a heat exchanger;
the connecting seat is provided with a channel which is communicated with the cavity, and the connecting seat is detachably arranged on one side of the air duct shell.
2. The base assembly for the dryer of claim 1 wherein one of the connection base and the air duct shell has a sealing groove and the other has a sealing rib, the sealing groove cooperating with the sealing rib to seal a connection of the air duct shell and the connection base.
3. The base assembly for the dryer according to claim 2, wherein sides of the duct housing and the coupling seat opposite to each other have a duct opening and a passage opening, respectively,
wherein the air duct opening is communicated with the chamber, the passage opening is communicated with the passage, one of the sealing groove and the sealing rib extends along the circumferential direction of the air duct opening, and the other of the sealing groove and the sealing rib extends along the circumferential direction of the passage opening.
4. The base assembly of claim 2, wherein the one of the connecting base and the air duct housing has a first rib and a second rib, the first rib and the second rib are spaced apart in the arrangement direction of the air duct housing and the connecting base, and the sealing groove is located between the first rib and the second rib.
5. The base assembly of claim 4, wherein the other of the connecting base and the duct housing further has a positioning groove disposed adjacent to the sealing rib, and one of the first rib and the second rib is inserted into the positioning groove.
6. The base assembly for the clothes dryer of claim 2, wherein the sealing groove is located on an outer wall surface of the connecting seat, and the sealing rib is located on an inner wall surface of the air duct shell.
7. The base assembly for the dryer according to any one of claims 2 to 6, further comprising a bottom plate on which the connection seat and the duct housing are detachably provided, respectively.
8. The base assembly of claim 7, wherein the connecting seat has a first positioning portion at a bottom thereof, and the bottom plate has a second positioning portion, and the first positioning portion and the second positioning portion are engaged to position the connecting seat.
9. The base assembly for the dryer according to claim 7, wherein the edge of the bottom plate has a fixing flange bent upward, and the side of the connecting seat is connected with the fixing flange by a fastener.
10. The base assembly for a clothes dryer of claim 7, further comprising: and one end of the supporting piece is connected with the connecting seat, and the other end of the supporting piece is connected with the bottom plate.
11. The base assembly for the dryer of claim 7 wherein the bottom plate is a metal piece and the connecting socket is configured as a plastic piece that is formed separately from the bottom plate.
12. The base assembly for a clothes dryer according to any one of claims 7 to 11, wherein the air duct housing is fixedly mounted on the bottom plate by a coupling.
13. The base assembly of claim 12, wherein both ends of the connector are detachably connected to the bottom plate, respectively, and at least a portion of the duct housing is located between a middle portion of the connector and the bottom plate.
14. The base assembly for a clothes dryer of claim 13 wherein said connector conforms to an outer shape of said air duct housing.
15. The base assembly for a clothes dryer of claim 13, wherein said connector comprises:
a first abutment section located above the floor and spaced from the floor;
a first vertical section and a second vertical section, one end of the first vertical section and one end of the second vertical section are respectively connected with the bottom plate, the other end of the first vertical section and the other end of the second vertical section are respectively connected with two ends of the first abutting section,
wherein, first butt section with the cooperation of the roof of wind channel shell, first vertical section and/or the cooperation of second vertical section with the lateral wall of wind channel shell.
16. The base assembly of claim 13, wherein one end of the connector is engaged with the bottom plate, and the other end of the connector is connected to the bottom plate by a threaded fastener.
17. The base assembly of any one of claims 12 to 16, wherein the connector is plural and the plural connectors are spaced apart along the length of the air duct housing.
18. Laundry dryer, characterized by comprising a base assembly for a laundry dryer according to any one of claims 1-17.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010315376.7A CN113529379B (en) | 2020-04-21 | 2020-04-21 | Base assembly for clothes dryer and clothes dryer with same |
| EP20932400.3A EP4137631A4 (en) | 2020-04-21 | 2020-06-22 | Base assembly for dryer and dryer provided with same |
| PCT/CN2020/097512 WO2021212644A1 (en) | 2020-04-21 | 2020-06-22 | Base assembly for dryer and dryer provided with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010315376.7A CN113529379B (en) | 2020-04-21 | 2020-04-21 | Base assembly for clothes dryer and clothes dryer with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113529379A true CN113529379A (en) | 2021-10-22 |
| CN113529379B CN113529379B (en) | 2022-12-20 |
Family
ID=78123763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010315376.7A Active CN113529379B (en) | 2020-04-21 | 2020-04-21 | Base assembly for clothes dryer and clothes dryer with same |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP4137631A4 (en) |
| CN (1) | CN113529379B (en) |
| WO (1) | WO2021212644A1 (en) |
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- 2020-04-21 CN CN202010315376.7A patent/CN113529379B/en active Active
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Also Published As
| Publication number | Publication date |
|---|---|
| EP4137631A4 (en) | 2023-10-25 |
| EP4137631A1 (en) | 2023-02-22 |
| WO2021212644A1 (en) | 2021-10-28 |
| CN113529379B (en) | 2022-12-20 |
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