CN208038878U - A kind of connector and air channel conversion device of air duct connecting cross beam - Google Patents

Abstract

The utility model discloses a kind of connector of air duct connecting cross beam, the periphery of the connector is equipped with the groove plugged for connector and connecting cross beam, is additionally provided with the card hole perpendicular with groove on connector, connector is landed and secured in respectively in the hollow-out parts at connecting cross beam both ends.The structure of the utility model connector is simple, at low cost, and motor, air channel barrier are connected with connector, and air channel conversion device is together formed with air duct connecting cross beam, and the opening and closing in air duct are realized by the driving of motor and the rotation of baffle, improve cooling efficiency.Simultaneously as compact overall structure, occupies little space so that air channel conversion device is easy to assembly, improves the production efficiency of air channel conversion device.

Description

A kind of connector and air channel conversion device of air duct connecting cross beam

Technical field

The utility model belongs to household electrical appliance technical field, specifically, it is related to a kind of air channel conversion device, more particularly to A kind of connector of air duct connecting cross beam further relates to a kind of device for clothing processing equipped with above-mentioned air channel conversion device.

Background technology

The baking of the prior art washes all-in-one machine under drying pattern, is generally used condensing drying, that is, using closing Air duct, the heat drying air heated by condenser are admitted in the roller equipped with clothing, have captured moisture from clothing Humid air be sent back at evaporator and dehumidify, the air after dehumidifying is heated by condenser again, and is sent into roller, such as This cycle constantly takes away the moisture on clothing until cloth drying.It needs to carry out cooling treatment after drying, it will be in roller Temperature is reduced to suitable temperature, ensures that user will not be burned.

The baking of the prior art washes all-in-one machine in a cooling mode, water-cooled or compressor-type is generally used, using originally Water or driven compressor, to reduce the temperature in roller.But the cooling efficiency of the tap water type type of cooling is low, cooling time It is long, while going back waste water resource；Although the efficient time is short for the compressor-type type of cooling, but cost is very expensive.

In addition, applicant is devising a kind of device for clothing processing having two sets of clothes treatment devices, two suits of clothing before Object processing equipment can carry out drying and processing to clothing respectively；But drying equipment in the prior art can only be realized at single clothing Manage the drying and processing of equipment undergarment；Therefore, when installing two sets of drying equipments on device for clothing processing additional, entire housing construction is enabled Size increases, number of devices increases, and causes the problem of product cost increases, occupied space increases.

In view of this special to propose the utility model.

Utility model content

The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a kind of air duct connecting cross beam Connector so that motor and air channel barrier are connected by connector with connecting cross beam, motor can drive air channel barrier to rotate.This The another object of utility model is to provide a kind of air channel conversion device, carries out corresponding to control to the commutation of air duct interior air-flow to realize Purpose.

In order to solve the above technical problems, the utility model is using the basic conception of technical solution：

The periphery of a kind of connector of air duct connecting cross beam, the connector is recessed equipped with being plugged with connecting cross beam for connector Slot is additionally provided with the card hole perpendicular with groove on connector, and connector is landed and secured in respectively in the hollow-out parts at connecting cross beam both ends.

Further, the front of the connector is in arc-shaped transition, and the both ends in the middle part of connector are respectively equipped with consolidating of protruding outwardly Boss is determined, to enable the thickness of connector be more than the thickness of connecting cross beam；The front of the connector disconnects in the axial direction, fixing lug boss Front and rear be all provided with there are two axially symmetric claw, with the folding of control joint front.

Further, the periphery centre position of the connector is recessed inwardly to form groove, the hollow-out parts of groove and connecting cross beam It matches, so that connector is plugged by groove and connecting cross beam.

Further, the hollow-out parts of the connecting cross beam are set as ladder-like along axis, including heavy caliber portion and small-bore portion.

Further, the heavy caliber portion of the hollow-out parts is matched with connector, the fit depressions in small-bore portion and connector；It connects For head out of the insertion of heavy caliber portion hollow-out parts, joint groove is directed at small-bore portion direction, pushes ahead, so that connector is mounted on hollow out In portion, grafting is mutually fixed with connecting cross beam.

Further, the middle part of the connector card hole penetrator, card hole are cylindrical structure.

Further, the interposition of the internal side wall of the cylindrical card hole be equipped be set to it is circumferential, inwardly projecting more A protrusion, multiple protrusions are uniformly distributed, and are convenient for the installation of motor and air channel barrier and are locked.

Further, the cylindrical card hole is equipped with recess to connector arc-shaped side recess.

Further, the rear portion of the connector is equipped with the spring mount tab outwardly protruded, and hollow-out parts are far from small-bore portion one It holds the corresponding spring that is provided with to stretch head, so that the rear portion of connector is passed through spring and be connected with connecting cross beam.

The another object of the utility model is to provide a kind of air channel conversion device comprising can relative rotation be installed on Air channel barrier on air duct；Motor output shaft through connecting rod mechanism is connected with air channel barrier, in motor output shaft rotary course Middle through connecting rod mechanism drives air channel barrier to be pivoted, and air channel barrier is made to switch movement between the first position and the second position； The link mechanism includes the connector of as above any air duct connecting cross beam.

After adopting the above technical scheme, the utility model has the advantages that compared with prior art.

The structure of connector is simple, at low cost, and motor, air channel barrier are connected with connector, is constituted together with the connecting cross beam of air duct Air channel conversion device is realized the opening and closing in air duct by the driving of motor and the rotation of baffle, improves cooling efficiency. Simultaneously as compact overall structure, occupies little space so that air channel conversion device is easy to assembly, improves air channel conversion device Production efficiency.

Meanwhile the utility model is simple in structure, significant effect, signal is promoted the use of.

Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.

Description of the drawings

A part of the attached drawing as the utility model, is further understood from the utility model for providing, this practicality Novel illustrative embodiments and their description are not constituted improper limits to the present invention for explaining the utility model. Obviously, the accompanying drawings in the following description is only some embodiments, to those skilled in the art, is not paying creation Property labour under the premise of, can also be obtained according to these attached drawings other accompanying drawings.In the accompanying drawings：

Fig. 1 is mounting structure schematic diagram when air channel conversion device is in first position in the utility model embodiment；

Fig. 2 is mounting structure schematic diagram when air channel conversion device is in the second position in the utility model embodiment；

Fig. 3 is the mounting structure schematic diagram of air channel conversion device in the utility model embodiment；

Fig. 4 is the mounting structure schematic diagram of the utility model embodiment centre bearer bush；

Fig. 5 is the enlarged structure schematic diagram at A in the utility model embodiment Fig. 4；

Fig. 6 is the structural schematic diagram of the utility model embodiment centre bearer bush；

Fig. 7 is the structural schematic diagram of air channel conversion device in the utility model embodiment；

Fig. 8 and Fig. 9 is the structural schematic diagram of adapter in the utility model embodiment；

Figure 10 is the side structure schematic view of adapter in the utility model embodiment；

Figure 11 is the structural schematic diagram of B-B sections in the utility model embodiment Figure 10,

Figure 12 is the structural schematic diagram of air channel barrier in the utility model embodiment；

Figure 13 is the structural schematic diagram of baffle body in the utility model embodiment；

Figure 14 is the structural schematic diagram of frame in the utility model embodiment；

Figure 15 is the structural schematic diagram of connecting cross beam in the utility model embodiment；

Figure 16 is the vertical view of the utility model embodiment center tap；

Figure 17 is the left view of the utility model embodiment center tap；

Figure 18 is the side view of the utility model embodiment center tap.

Figure 19 is the vertical view of connecting cross beam in the utility model embodiment；

Figure 20 is sectional views of the Figure 19 along the directions C-C；

Figure 21 is the structural schematic diagram of substrate in the utility model embodiment；

Figure 22 be the first clothing processing bucket of device for clothing processing in the utility model embodiment to clothes drying when knot Structure schematic diagram；

Figure 23 be the second clothing processing bucket of device for clothing processing in the utility model embodiment to clothes drying when knot Structure schematic diagram；

Figure 24 is the structural schematic diagram of device for clothing processing in the utility model embodiment；

Figure 25 is the first clothing processing bucket of device for clothing processing in the utility model embodiment to breaking when clothes drying Face figure；

Figure 26 is the second clothing processing bucket of device for clothing processing in the utility model embodiment to breaking when clothes drying Face figure.

In figure：1, motor, 2, connecting cross beam, 3, adapter, 4, air channel barrier, 5, connector, 6, spring, 7, substrate, 8, engrave Empty portion, 9, recess, 10, protrusion, 11, spring mount tab, 12, fixed lobe, 13, groove, 14, card hole, 15, spring extension head, 16, reinforce protrusion, 17, flange, 18, small-bore portion, 19, heavy caliber portion, 20, interconnecting piece, 101 air duct side walls, 201, first gear Muscle, the 202, second block reinforcement, 203, mounting groove, 204, bearing holder (housing, cover), 205, mounting hole, 111, gearratio of cycloid axle formation, 41, baffle body, 411, damper shaft, the 4111, first shaft part, the 4112, second shaft part, 4113, side groove, 412, reinforcing rib, 413, opening, 42, side Frame, 421, V-type groove, the 21, first connector, the 22, second connector, 31, Coupling Shaft, 32, reducing sleeve, 33, locking nut, 34 plus Strengthening tendons, 35, countersunk recesses, 36, jack, 37, groove, 100, air duct, 200, air channel conversion device, the 300, first air inlet, 400, the second air inlet, the 500, first air outlet, the 600, second air outlet, the 700, first clothing processing bucket, the 800, second clothing Processing bucket, 210, air intake air channel conversion device, 220, outlet air end air channel conversion device.

It should be noted that these attached drawings and verbal description are not intended to limit the design of the utility model in any way Range, but be the concept that those skilled in the art illustrate the utility model by referring to specific embodiments.

Specific implementation mode

It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer The technical solution in embodiment is clearly and completely described in attached drawing in type embodiment, and following embodiment is for illustrating this Utility model, but be not intended to limit the scope of the present invention.

A kind of air channel conversion device 200 is described as shown in Fig. 1 to Figure 21, in the utility model embodiment comprising can The air channel barrier 4 of relative rotation being installed on air duct 100；1 output shaft through connecting rod mechanism of motor is connected with air channel barrier 4, With in 1 output shaft rotary course of motor through connecting rod mechanism drive air channel barrier 4 be pivoted, make air channel barrier 4 at first It sets and switches movement between the second position.

By above-mentioned setting, so that the air channel barrier in air duct is under the transmission of link mechanism, with motor output shaft It rotates and carries out corresponding swing rotary, and then realize the control that different openings in air duct are corresponded to opening and closing, to reach in air duct The rectangular purpose for carrying out control commutation of air-flow.

In the utility model embodiment, the link mechanism include can relative rotation connection adapter 3 and connecting cross beam 2, connecting cross beam 2 and 1 output shaft of motor can not relative rotation relative to the plug connection rotated around 1 output shaft of motor, adapter 3 Plug and connect with the damper shaft 411 of air channel barrier 4.

As shown in Figure 1, when air channel barrier 4 is in first position, the output shaft of motor 1 is in far from 100 position of air duct, Connecting cross beam 2 is driven at far from air duct 100, and adapter 3 is moved to topmost, and then air channel barrier 4 is enabled to be revolved in axial direction It goes at first position, with 100 upper end opening of closing air flue, air duct 100 is enabled to be connected with lower ending opening.

As shown in Fig. 2, when air channel barrier 4 is in the second position, the output shaft of motor 1 is in close to 100 position of air duct, Connecting cross beam 2 is driven at air duct 100, and adapter 3 is moved to bottom, and then enables air channel barrier 4 around axial backspin It goes to and enables air duct 100 be connected with upper end opening with 100 lower ending opening of closing air flue in the second place.

In the utility model embodiment, one end of air channel barrier 4 is equipped with to the horizontal-extending damper shaft 411 in both sides, baffle Axis 411 plugged and fixed corresponding with 100 two side of air duct, enable air channel barrier 4 can relative rotation be installed in air duct 100；Gear One end of board shaft 411 is fixedly connected after being pierced by air duct 100 with 3 phase of adapter.

In the utility model embodiment, the both ends of connecting cross beam 2 are installed with the first connector 21 and the second connector respectively 22, the plugged and fixed that the Coupling Shaft 31 of the first connector 21 and adapter 3 opposite can be pivoted, the second connector 22 and motor 1 The plugged and fixed that gearratio of cycloid axle formation 111 opposite can be pivoted.

In the utility model embodiment, motor output shaft is eccentric shaft structure, and eccentric shaft structure includes being revolved around motor center The plugged and fixed that second connector 22 of the gearratio of cycloid axle formation 111 turned, gearratio of cycloid axle formation 111 and connecting cross beam 2 opposite can be pivoted, with The movement of connecting cross beam 3 is driven in 111 rotary course of gearratio of cycloid axle formation and then drives air channel barrier 4 around damper shaft through adapter 3 411 rotations.To, control the gearratio of cycloid axle formation of motor output shaft in the mutual swing rotary between lowest positions topmost, with Corresponding control air channel barrier mutually switches between the first position and the second position.

Embodiment one

As shown in Figures 1 to 6, a kind of axle sleeve knot of wind channel conversion equipment damper shaft installation is described in the present embodiment One end of structure, air channel barrier 4 is equipped with to the horizontal-extending damper shaft 411 in both sides, and damper shaft 411 is opposite with 100 two side of air duct Answer plugged and fixed, enable baffle 411 can relative rotation be installed in air duct 100；After one end of damper shaft 411 is pierced by air duct 100 It is fixedly connected with 3 phase of adapter.Air duct side wall 101 is equipped with mounting groove 203, and it is non-that grafting, which is fixed with periphery, in mounting groove 203 Circular bearing holder (housing, cover) 204, bearing holder (housing, cover) 204 are equipped with the mounting hole 205 of the correspondence grafting of damper shaft 411 of wind channel baffle 4.

By the way that the bearing holder (housing, cover) detachably installed is arranged on the side wall of air duct, in order to which the bearing of air duct reversing arrangement is detachable It replaces, the purpose that the bearing holder (housing, cover) of damper shaft is detachably installed in realization, quick assembling is replaced.

In the present embodiment, the extending direction and air duct side wall 101 of mounting groove 203 are perpendicular, and 203 hollow portion of mounting groove is for axis Bearing sleeve 204 corresponds to plugged and fixed, 205 axis direction of mounting hole and the 101 perpendicular setting of air duct side wall of bearing holder (housing, cover) 204.

In the present embodiment, the inner wall cross section of the mounting groove 203 be it is rectangular, the periphery cross section of bearing holder (housing, cover) 204 be with The corresponding matching of mounting groove 203 is bonded rectangular.By by bearing holder (housing, cover) be set as with the matched direction of mounting groove so that axis Bearing sleeve correspond to be inserted into mounting groove after, realize bearing holder (housing, cover) can not relative rotation install so that ensure that the fixation of bearing holder (housing, cover) is reliable Degree.

In the present embodiment, the periphery cross section of bearing holder (housing, cover) 204 is that corner is equipped with the rectangular of chamfering, and the turning is circular arc Any shape in shape, linear.By the way that turning is arranged in the periphery of bearing holder (housing, cover), in the formation of bearing holder (housing, cover) corner and mounting groove Between gap, and then convenient for user disassemble and install bearing holder (housing, cover).

As shown in fig. 6, in the present embodiment, the periphery cross section of the bearing holder (housing, cover) 204 is regular hexagon, mounting groove 203 Inner wall cross section is square, and the distance between regular hexagon opposite sides side is equal to the side edge length of square.By by axis Bearing sleeve is set as periphery cross section enables bearing holder (housing, cover) can not in the structure of regular hexagon so that after bearing holder (housing, cover) installs mounting groove Rotated relative to mounting groove, realize to the damper shaft of grafting in bearing holder (housing, cover) be supported positioning and can opposite air duct be pivoted Purpose.

In the present embodiment, air duct side wall 101 is equipped with the first block reinforcement 201 and second gear being arranged at an angle that intersect Muscle 202, the mounting groove 203 are set to the intersection of the first block reinforcement 201 and the second block reinforcement 202.

As shown in Figure 4 and Figure 5, in the present embodiment, 204 axis of bearing holder (housing, cover) and the first block reinforcement that are installed in mounting groove 203 201 and second the extending direction joint of block reinforcement 202 coincide.By the way that the first inwardly projecting block reinforcement and are arranged in air duct Two block reinforcements are limited with the position to air channel barrier, so prevent air channel barrier be detached from restraining position, slide into air duct in other The generation of situation, and then ensure that the stationarity of air channel conversion device switchover operation.

In the present embodiment, the first block reinforcement 201 and the second block reinforcement 202 are protruded from air duct side wall 101 to 100 internal direction of air duct Extend, and the first block reinforcement 201 extends along 4 first position of air channel barrier of air channel conversion device 200, the second block reinforcement 202 is along air duct 4 second position of air channel barrier of conversion equipment 200 extends so that air channel barrier 4 the first block reinforcement 201 and the second block reinforcement 202 it Spaced winding damper shaft 41 rotates.

In the present embodiment, the cross section of set mounting hole 205 is grafting corresponding with damper shaft 411 on bearing holder (housing, cover) 204 Circular hole, Circularhole diameter and 411 diameter of damper shaft etc. are arranged greatly.

Embodiment two

Such as Fig. 1 to Fig. 3, as shown in Fig. 7 to 11, a kind of air channel conversion device adapter 3 is described in the present embodiment, is turned The both ends of fitting 3 are respectively equipped with Coupling Shaft 31 and reducing sleeve 32, and the connecting cross beam 2 of Coupling Shaft 31 and air channel conversion device 200 can The connection being pivoted, reducing sleeve 32 and the air channel barrier 4 of air channel conversion device 200 can not relative rotation be fixedly connected.

By the way that above-mentioned adapter is arranged on air channel conversion device, integrated there are two types of different grafting knots on adapter with realizing Structure, and then ensure that adapter both ends are rotatably connected and not relatively turnable connection respectively at different components are corresponding, it reaches The purpose being driven to the air channel barrier to air channel conversion device.

If Fig. 8 is to as shown in Figure 10, in the present embodiment, the setting parallel with the axis of Coupling Shaft 31 of reducing sleeve 32, and altogether With the same side for being set to adapter 3.In the present embodiment, Coupling Shaft 31 it is parallel with the axis of reducing sleeve 32 and with switching The perpendicular setting of 3 extending direction of part.

In the present embodiment, reducing sleeve 32 is the tube-in-tube structure that protrusion extends from adapter to side, one end of tube-in-tube structure The damper shaft 411 of opening wind channel conversion equipment 100 corresponds to insertion, the other end is pierced by equipped with jack 36 for damper shaft.

As shown in Figures 9 to 11, in the present embodiment, adapter 3 is equipped with the countersunk recesses installed for locking nut 33 35, the countersunk recesses 35 are coaxially disposed with reducing sleeve 32 and are set to the opposite sides of adapter 3, and countersunk recesses 35 are through inserting Hole 36 is connected with reducing sleeve 32, and the countersunk recesses 35, jack 36 and reducing sleeve 32 are coaxially disposed；Preferably, countersunk head is recessed The opening portion of slot 35 be equipped with outwardly protrude, beyond adapter corresponding side surface be arranged one enclose convex ribs, in order to user tighten it is heavy Locking nut in head groove.By the way that countersunk recesses are arranged in Coupling Shaft, so that locking nut is embedded in countersunk recesses, protect Demonstrate,prove that locking nut outer end face is non-bulging to be arranged and then improve the overall compact type of air channel conversion device in adapter.

As shown in Fig. 8 to Figure 10, in the present embodiment, the periphery of reducing sleeve 32 be equipped with it is that multiple tracks is intervally arranged, along sleeve knot The reinforcing rib 34 that the equal line direction of structure axis extends, the lower end of reinforcing rib 34 extends on adapter 3, upper end extends to sleeve knot Structure end.

As shown in figure 8, in the present embodiment, the 32 inner circumferential cross section of reducing sleeve of tube-in-tube structure is non-circular, enables damper shaft 411 correspond to grafting after formed can not relative rotation plugged and fixed；Preferably, the 32 inner circumferential cross section of reducing sleeve of tube-in-tube structure is By two parallel segments intercept part circular, that is, 32 inner circumferential cross section of reducing sleeve by opposite sides side be two parallel segments, Another two opposite sides side is the irregular shape in symmetrical arc segment besieged city.

In the present embodiment, Coupling Shaft 31 is the column structure that protrusion extends from adapter to side, column structure Coupling Shaft 31 axis and 3 extending direction of adapter are perpendicular, equal with reducing sleeve 32 setting of height of column structure Coupling Shaft 31, column The cross section of shape structure Coupling Shaft 31 is circle.

In the present embodiment, the middle part of column structure Coupling Shaft 31 is equipped with the circle groove 37 extended along adapter outer wall, with For the corresponding grafting of protrusion on switching 2 connector of crossbeam；The axis perpendicular of groove 37 extended surface and Coupling Shaft 31.By transferring Groove is set on axis, after realizing that Coupling Shaft is connect with corresponding joints, is fixed through groove, and then prevent Coupling Shaft It is axially moveable the occurrence of being detached from from connector, is realized to the fixed purpose of Coupling Shaft axial direction

By installing adapter additional on air channel conversion device, as soon as enable connecting cross beam that need to only swing small range of angle, Adapter can be driven to generate a large range of rotational angle, and then ensure that the slewing area of air channel barrier, realize reduction The purpose of air channel conversion device mobile route.

Embodiment three

A kind of air duct gear of air channel conversion device 200 is described as shown in Fig. 3, Fig. 7 and Figure 12 to Figure 14, in the present embodiment The side of plate 4, including baffle body 41 and frame 42, baffle body 41 is equipped with to the horizontal-extending damper shaft 411 in both sides, frame Baffle body is interior except three sides of damper shaft 411 are wrapped in.Baffle body 41 and damper shaft 411 are wholely set, in the drive of motor 1 Under dynamic, rotated together, to realize the opening and closing in air duct 100.

In the present embodiment, air channel conversion device 200 is fixed on by fixing device on shell, and air channel barrier 4 is first Switch movement between position and the second position, realizes that the opening and closing in air duct 100, gas are mutual air duct side wall and air channel barrier 4 It under effect, can only be flowed along fixed course, avoid the leakage of gas.

In the present embodiment, the damper shaft 411 of air channel barrier 4 respectively with fixing device, the adapter of air channel conversion device 200 3 are connected with air duct side wall, to install and fix air channel barrier 4, in addition, under the driving of air channel conversion device 200, adapter 3 drive damper shaft 411 to rotate, and entire air channel barrier 4 is then driven to rotate.

As illustrated in figures 11 and 13, in the present embodiment, 411 end of damper shaft for being pierced by air channel barrier 4 is stepped, outside It is inwardly equipped with the first shaft part 4111 and the second shaft part 4112 successively, the diameter of the second shaft part 4112 is more than the first shaft part 4111 The top of diameter, the first shaft part 4111 connects air duct side wall, and the second shaft part 4112 connects the other end of the first shaft part 4111 and edge First shaft part 4111 it is axially extending.The cross section of second shaft part 4112 is non-circular, 4112 outer wall of the second shaft part and adapter The 3 corresponding fitting grafting of 32 inner peripheral surface of reducing sleeve, enable the second shaft part 4112 and adapter 3 can not the corresponding of relative rotation insert Connect fixation；First shaft part 4111 passes through 32 internal plug seat 36 of reducing sleeve, 4111 periphery of the first shaft part to be equipped with screw thread, enable the first shaft part 4111 engage fixation with 33 phase screw thread of locking nut, and the periphery diameter of the second shaft part 4112 is more than 36 diameter of jack.

In the present embodiment, the middle part of the damper shaft 411 of air channel barrier 4 is equipped with multiple side grooves 4113 being recessed inwardly, side Groove 4113 is distributed in side of the damper shaft 411 far from baffle body 41, side groove 4113 and fixing device phase in an axial direction Cooperation, makes air channel barrier 4 be mutually fixedly mounted with fixing device.

In the present embodiment, the shape size of the shape size and air duct inlet and outlet of the baffle body 41 of air channel barrier 4, so that Air channel barrier 4 can completely enclose air duct inlet and outlet, be additionally provided with multiple tracks cross reinforcing 412 in baffle body 41, reinforce baffle The hardness of ontology 41 avoids air channel barrier 4 from occurring being broken in motion process.The edge of baffle body 41 is equipped with multiple uniform points The inner circumferential of the opening 413 of cloth, frame 42 is matched with the opening of baffle body 41 413, for the installation of baffle body 41.

In the present embodiment, the frame 42 of air duct rib is rubber material, the upper and lower ends face of frame 42 and separate damper shaft 411 side end face is recessed inwardly to form V-type groove 421, is conducive to the damping and sealing of air channel barrier.

Example IV

A kind of connector 5 of air duct connecting cross beam 2 is described as shown in Fig. 7, Figure 15 to Figure 18, in the present embodiment, connector 5 divides It is not landed and secured in the hollow-out parts 8 at 2 both ends of air duct connecting cross beam, card hole 14, motor 1 and adapter 3 is equipped in connector 5 It is plugged respectively with connector 5 by card hole 14, adapter 3 is plugged with the first connector 21, and motor 1 is inserted with 22 phase of the second connector It connects.

Connecting cross beam 2 in the present embodiment includes substrate 7 and hollow-out parts 8, and hollow-out parts 8 are arranged in the left and right ends of substrate 7, Connector 5 and spring 6 are installed, so that motor 1 and connector 3 are connected with connecting cross beam 2 in hollow-out parts 8.

Hollow-out parts 8 in the present embodiment are set as ladder-like along axis, including heavy caliber portion and small-bore portion, heavy caliber portion Bore be more than small-bore portion bore, heavy caliber portion is matched with connector 5.One end setting of the hollow-out parts 8 far from small-bore portion It is outwardly convex go out spring extension head 15, for installing spring 6.

The front of connector 5 in the present embodiment is in arc-shaped transition, and the upper and lower ends at middle part, which are respectively equipped with, to be outwardly protruded The front of fixing lug boss 12, connector 5 disconnects in the axial direction, and the front and rear of fixing lug boss 12 is all provided with that there are two axially and symmetrically Claw, with the folding of 5 front of control joint.The periphery of connector 5 is inwardly recessed to form groove 13, groove 13 and hollow-out parts 8 Small-bore portion matches, so that connector 5 is plugged by groove 13 and substrate 7, the arc-shaped front of connector 5 makes connector 5 and base The grafting of plate 7 is closer, is convenient for the installation and dismounting of connector.Spacing between 13 two side of groove is from the front of connector 5 into By reduction, the angle of inclination between two side is 4 degree in portion.

The rear portion of the present embodiment center tap 5 is equipped with spring mount tab 11, the spring of spring mount tab 11 and hollow-out parts 8 Stretch head 15 corresponding, the spring mount tabs 11 of one end jointing 5 of spring, and the other end connects the spring extension head of hollow-out parts 8 15, using the grafting of spring force reinforced joint 5 and substrate 7, prevent the accident of connector 5 from falling off.

The middle part of connector 5 in the present embodiment is equipped with card hole 14,14 cylinder structure of card hole, and card hole 14 is vertically arranged, The middle part of vertically communicated entire connector 5, card hole 14 are equipped with the recess 10 that forward end is recessed, recess 10, card close to 5 front end of connector Hole 14 is coaxially disposed with connector 5.

The interposition of the inner wall of card hole 14 in the present embodiment, which is equipped with, is set to multiple protrusions that are circumferential, outwardly protruding 10, multiple raised 10 are uniformly distributed, and are on sustained height, and the setting of protrusion 10 is convenient for motor 1 and adapter 3 and connector 5 Installation with it is locked.

Embodiment five

A kind of connection of air channel conversion device 200 is described as shown in Fig. 7, Figure 15 and Figure 19 to Figure 21, in the present embodiment Crossbeam 2, including substrate 7, connector 5, spring 6；Hollow-out parts 8 are respectively equipped at the both ends of substrate 7, for placing connector 5 and spring 6,5 periphery of connector is equipped with groove 13, and connector 5 is equipped with the card hole 14 perpendicular with groove 13, and the both ends of spring are respectively sleeved at On connector 5 and substrate 7, it to be used for the limit of connector 5.

In the present embodiment, connector 5 and spring 6 are landed and secured in the both ends of substrate 7, two connectors 5 respectively with motor 1 It is connected with adapter 3, the Coupling Shaft 31 of the first connector 21 and adapter 3 can be with respect to the plugged and fixed that be pivoted, and second connects First 22 plugged and fixeds that opposite can be pivoted with 1 output shaft of motor, adapter 3 is connected with air channel barrier 4, to enable motor 1 It is connected with air channel barrier 4 with connecting cross beam 2, motor 1 is drivingly connected the rotation of crossbeam 2 to drive adapter 3 and air channel barrier 4 Rotation, to realize the opening and closing in air duct.

Substrate 7 in the present embodiment is rectangular, and the left and right ends of substrate 7 are in arc-shaped transition, the left and right of substrate 7 respectively Both ends are equipped with hollow-out parts 8, and connector 5 and spring 6 are placed in hollow-out parts 8, are fixedly connected with 7 phase of substrate, so that motor 1 and air duct Baffle 4 is connected with connecting cross beam 2.

Hollow-out parts 8 in the present embodiment are set as ladder-like along axis, include small-bore portion 18, heavy caliber portion 19 successively With interconnecting piece 20, the bore in small-bore portion 18 is less than the bore in heavy caliber portion 19, and shape and the connector 5 in heavy caliber portion 19 match It closes, the side wall of connector 5 is equipped with groove 13, and small-bore side shape is matched with 5 groove 13 of connector；Interconnecting piece 20 is equipped with towards small The spring extension head 15 of 18 direction of bore portion protrusion, is used for the installation of spring 6.

The centre position of substrate 7 in the present embodiment is equipped with the reinforcement protrusion 16 outwardly protruded, and it is trapezoidal to reinforce protrusion 16 Shape, the surrounding of substrate 7 are turned over downwards to form flange 17, the intensity for reinforcing substrate 7, and being drivingly connected crossbeam 2 in motor 1 rotates When, be not in the case where substrate 7 deforms.

5 front of connector in the present embodiment is in arc-shaped transition, and the upper and lower ends at middle part are respectively equipped with consolidating of outwardly protruding Boss 12 is determined, to enable the thickness of connector 5 be more than the thickness of substrate 7.The side wall centre position of connector 5 is inwardly recessed to form groove 13, groove 13 is matched with the small-bore portion 18 of hollow-out parts 8, so that connector 5 is plugged by groove 13 and substrate 7, connector 5 Arc-shaped front keeps connector 5 and the grafting of substrate 7 closer, is convenient for the installation and dismounting of connector 5.

The rear end of the present embodiment center tap 5 is equipped with the spring mount tab 11 outwardly protruded, the bullet of interconnecting piece 20 along axis Spring extension head is 15 corresponding with 6 erection joint of spring, one end of spring 6 be set on the spring mount tab 11 of connector 5 and with connect First 5 rear end is inconsistent, the other end be set in hollow-out parts 8 spring extension head 15 on and it is inconsistent with substrate 7, to enable connector 5 exist It is even closer with the grafting of substrate 7 under acting force of the spring, prevent falling off for connector 5.

As shown in Figure 19 to Figure 21, the mounting means of connector 5 and connecting cross beam 2 includes the following steps：

First, connector 5 is embedded in the heavy caliber portion 19 of the hollow-out parts 8 of connecting cross beam 2, the front end of connector 5 is towards hollow-out parts 8 Small-bore portion 18, heavy caliber portion 19 is matched with connector 5.

Secondly, the groove 13 of connector 5 is aligned to the small-bore portion 18 of hollow-out parts 8, is pushed ahead, until past again cannot be pushed forward Into connector 5 and 7 complete grafting of substrate.

Finally, one end of the spring of compression 6 is mounted on the spring mount tab 11 of connector 5, the other end, which is mounted on, to be connected On the spring extension head 15 that socket part 20 is protruded, limited using the tension butt joint 5 of compressed spring 6.

Embodiment six

A kind of device for clothing processing is described as shown in Fig. 1 to Figure 26, in the present embodiment comprising the first clothing processing bucket 700 and the second clothing processing bucket 800, clothing dispensing is respectively equipped in the first clothing processing bucket 700 and the second clothing processing bucket 800 Mouthful, pending clothing is launched respectively in corresponding first clothing processing bucket 700 and the second clothing processing bucket 800.It is described The first clothing processing bucket 700 and/or the second clothing processing bucket 800 can be only have drying function；It can also be provided simultaneously with Drying and washing function；Certainly other clothings processing work(can also be also integrated under the premise of having drying and washing function Can, such as：Steam washes function, ultraviolet light antivirus function etc..

By the way that air channel conversion device is respectively set at air duct both ends, so that single air duct can be respectively to the first clothing processing bucket Or second clothing processing bucket clothes drying cycle air-flow is provided, and then realize two sets of clothes drying processing equipments and share same wind The purpose in road has reached and has shared same set of clothes drying air duct on the device for clothing processing for having two sets of clothes treatment devices Effect.

As shown in Figure 22 to Figure 26, in the present embodiment, air duct 100, air duct 100 are additionally provided on the device for clothing processing First air inlet 300 and second clothing of the air intake through air intake air channel conversion device 210 and the first clothing processing bucket 700 at Second air inlet 400 of reason bucket 800 is respectively connected with logical, the outlet air end air channel conversion device 220 in air duct 100 and the processing of the first clothing First air outlet 500 of bucket 700 and the second air outlet 600 of the second clothing processing bucket 800 are respectively connected with logical.

In the present embodiment, air intake air channel conversion device 210 and outlet air end air channel conversion device 220 are by above-described embodiment One to five any air channel conversion device 200 constitutes, the air channel conversion device 200 include can relative rotation be installed on Air channel barrier 4 on air duct；The output shaft through connecting rod mechanism of motor 1 is connected with air channel barrier 4, in the output shaft of motor 1 Through connecting rod mechanism drives air channel barrier 4 to be pivoted in rotary course, makes air channel barrier 4 between the first position and the second position Switching movement.

In the present embodiment, 4 first position of air channel barrier of air intake air channel conversion device 210 is to be closed the first air inlet 300, the second air inlet 400 is opened, 4 first position of air channel barrier of outlet air end air channel conversion device 220 is to be closed the first outlet air Mouthfuls 500, open the second air outlet 600,4 second position of air channel barrier of air intake air channel conversion device 210 be open first into Air port 300 is closed the second air inlet 400, and 4 second position of air channel barrier of outlet air end air channel conversion device 220 is to open first Air outlet 500 is closed the second air outlet 600.

As shown in Figure 22 and Figure 23, in the present embodiment, the first clothing processing bucket 700 and the second about 800 clothing processing bucket Setting, air duct 100 is horizontally placed between the first clothing processing bucket 700 and the second clothing processing bucket 800；First clothing processing bucket 700 and second the axis of clothing processing bucket 800 be arranged in parallel and the clothing dispensing port of the two is in the same end；In clothing It is air intake that 100 one end of air duct of dispensing port side, which is outlet air end, is relatively distant from 100 one end of air duct of clothing dispensing port side.

In the present embodiment, 100 air intake of air duct be equipped be connected upwards with the first clothing processing bucket 700 respectively first into Air port 300 and the second air inlet 400 being connected with the second clothing processing bucket 800 downwards, air intake air channel conversion device 210 It is installed on the middle part of 100 air intake of air duct, so that the air channel barrier 4 of air intake air channel conversion device 210 is rotated upwardly to first It is corresponded to when being corresponded to when position and be closed the first air inlet 300, rotating down to the second position and is closed the second air inlet 400.

In the present embodiment, 100 outlet air end of air duct is equipped with first to be connected upwards with the first clothing processing bucket 700 respectively and goes out Air port 500 and the second air outlet 600 being connected with the second clothing processing bucket 800 downwards, outlet air end air channel conversion device 220 It is installed on the middle part of 100 outlet air end of air duct, so that the air channel barrier 4 of outlet air end air channel conversion device 220 is rotated upwardly to first It is corresponded to when being corresponded to when position and be closed the first air outlet 500, rotating down to the second position and is closed the second air outlet 600.

In the present embodiment, the condensation that condensation process is carried out to flowing through air-flow is sequentially installed in air duct 100 along airflow direction Device, and the heating device that is heated to flowing through air-flow.Pass through above-mentioned setting so that from the first clothing processing bucket 700 Or second clothing processing bucket 800 flow into the circulating current first condensed device processing in air duct 100, the water that will contain in circulating current Steam condensation；Again pass back into the heated device processing of the circulating current after condensation process, the circulating current after will heat up Drying and processing is carried out to the clothing held in it in first clothing processing bucket 700 or the second clothing processing bucket 800.

In the present embodiment, as shown in Figure 22 and Figure 25, drying and processing is being carried out to 700 undergarment of the first clothing processing bucket When, the air channel barrier 4 of air intake air channel conversion device 210 and the air channel barrier 4 of outlet air end air channel conversion device 220 are in Two positions enable air duct 100 and the first device for clothing processing 700 form circulation canal；As shown in Figure 23 and Figure 26, to the second clothing When 800 undergarment of object processing bucket carries out drying and processing, the air channel barrier 4 of air intake air channel conversion device 210 and outlet air end air duct The air channel barrier 4 of conversion equipment 220 is in first position, enables air duct 100 and the second device for clothing processing 800 form cycle logical Road.

The above is only the preferred embodiment of the utility model, not makees in any form to the utility model Limitation is not limited to the utility model although the utility model has been disclosed with preferred embodiment as above, any to be familiar with The technical staff of this patent is not departing within the scope of technical solutions of the utility model, when the technology contents work using above-mentioned prompt Go out a little change or is modified to the equivalent embodiment of equivalent variations, as long as being the content without departing from technical solutions of the utility model, Any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention, still belong to In the range of the utility model.

Claims (10)

1. a kind of connector of air duct connecting cross beam, which is characterized in that the periphery of the connector is equipped with for connector and connecting cross beam phase The groove of grafting is additionally provided with the card hole perpendicular with groove on connector, and connector is landed and secured in connecting cross beam both ends respectively In hollow-out parts.

2. a kind of connector of air duct connecting cross beam according to claim 1, which is characterized in that the front of the connector is in circle Arcuation transition, the both ends in the middle part of connector are respectively equipped with the fixing lug boss protruded outwardly, to enable the thickness of connector be more than connecting cross beam Thickness；The front of the connector disconnects in the axial direction, and the front and rear of fixing lug boss is all provided with that there are two axially symmetric Claw, with the folding of control joint front.

3. a kind of connector of air duct connecting cross beam according to claim 2, which is characterized in that among the periphery of the connector Position is recessed inwardly to form groove, and groove is matched with the hollow-out parts of connecting cross beam, so that connector passes through groove and connecting cross beam It plugs.

4. a kind of connector of air duct connecting cross beam according to claim 3, which is characterized in that the hollow out of the connecting cross beam Portion is set as ladder-like along axis, including heavy caliber portion and small-bore portion.

5. a kind of connector of air duct connecting cross beam according to claim 4, which is characterized in that the heavy caliber of the hollow-out parts Portion is matched with connector, the fit depressions in small-bore portion and connector；Connector is out of the insertion of heavy caliber portion hollow-out parts, joint groove It is directed at small-bore portion direction, is pushed ahead, so that connector is mounted in hollow-out parts, grafting is mutually fixed with connecting cross beam.

6. a kind of connector of air duct connecting cross beam according to any one of claims 1 to 5, which is characterized in that the connector card The middle part of hole penetrator, card hole are cylindrical structure.

7. a kind of connector of air duct connecting cross beam according to claim 6, which is characterized in that it is described cylinder card hole it is interior The interposition of portion's side wall, which is equipped with, is set to circumferential, inwardly projecting multiple protrusions, and multiple protrusions are uniformly distributed, convenient for motor and The installation of air channel barrier and locked.

8. a kind of connector of air duct connecting cross beam according to claim 7, which is characterized in that the cylinder card hole is to connecing Head arc-shaped side recess is equipped with recess.

9. a kind of connector of air duct connecting cross beam according to claim 8, which is characterized in that the rear portion of the connector is equipped with The spring mount tab outwardly protruded, hollow-out parts stretch head far from the corresponding spring that is provided in small-bore portion one end, after making connector Portion is connected by spring with connecting cross beam.

10. a kind of air channel conversion device applied to device for clothing processing, it is characterised in that：Including air duct connecting cross beam, thereon Connector equipped with a kind of any air duct connecting cross beam of the claims 1 to 9.