CN212983383U

CN212983383U - Cover body with drying function

Info

Publication number: CN212983383U
Application number: CN202021360946.6U
Authority: CN
Inventors: 陈朝武
Original assignee: Zhongshan Wandu Hardware And Electrical Appliance Co ltd
Current assignee: Zhongshan Wandu Hardware And Electrical Appliance Co ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-04-16
Anticipated expiration: 2030-07-10

Abstract

A cover body with a drying function comprises a cover body, wherein a cover body inner cavity is arranged in the cover body, an air inlet end and a hot air exhaust end which are communicated with the cover body inner cavity are arranged on the top surface of the cover body, a hot air outlet and a hot air return opening are arranged on the bottom surface of the cover body, a hot air assembly is arranged in the cover body inner cavity, the air outlet end of the hot air assembly is arranged corresponding to the hot air outlet, the air inlet end of the hot air assembly is communicated with the cover body inner cavity, and the hot air return opening is communicated with the hot; the cover body with the structure can keep the hot air blown to the drying object dry, and the hot air with the wet air after contacting the drying object is discharged out of the cover body, so that the wet and hot air can not circularly flow in the drying cavity, the drying efficiency of the cover body is improved, and the waiting time is shortened.

Description

Cover body with drying function

Technical Field

The utility model relates to a lid field specifically is a lid of area stoving function.

Background

The existing washing machine is complex in structure, large in whole, not suitable for carrying, and incapable of being carried about or carried along with a vehicle, when people travel outside, the existing washing machine can not meet the carrying requirement of people and is very inconvenient because people want to wash clothes without the washing machine and only can wash the clothes by hands.

At present, a number of products of portable washing machines are released, but generally, the washing machines of the portable washing machines do not have a drying function or have unsatisfactory drying efficiency, and a drying structure must be matched with a special drying barrel for use, so that further improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve above-mentioned current problem, provide a simple structure, reasonable a take lid of stoving function, its effect is to improve drying efficiency, makes the lid that has the stoving function can install and use on arbitrary ladle body of placing the drying object.

The cover body with the drying function comprises a cover body, wherein a cover body inner cavity is formed in the cover body, an air inlet end and a hot air exhaust end which are communicated with the cover body inner cavity are formed in the top surface of the cover body, a hot air outlet and a hot air return port are formed in the bottom surface of the cover body, a hot air assembly is installed in the cover body inner cavity, an air outlet end of the hot air assembly corresponds to the hot air outlet, an air inlet end of the hot air assembly is communicated with the cover body inner cavity, and the hot air return port is communicated with the hot air exhaust.

The utility model discloses can also adopt following technical measure to solve:

at least one ultraviolet disinfection lamp is installed at the bottom of the cover body.

The lid includes casing and lower casing, goes up the casing and surrounds formation lid inner chamber with lower casing, goes up the concave annular water catch bowl that is equipped with in top of casing, has seted up a plurality of inlet ports and multiunit exhaust vent group on the inner wall of annular water catch bowl, and every exhaust vent group of group includes a plurality of exhaust holes, and a plurality of inlet ports constitute the air inlet end, and multiunit exhaust vent group constitutes hot-blast exhaust end.

The lower shell is in a concave disc shape, at least one hot air outlet is formed in the center of the disc bottom, a plurality of hot air return ports are formed in the disc bottom along the periphery of the hot air outlet and correspond to the exhaust hole groups, air exhaust sleeves which are in one-to-one butt joint with the exhaust hole groups extend upwards corresponding to the hot air return ports in the disc surface, and an exhaust channel is formed in the inner cavity of each air exhaust sleeve.

The hot-blast assembly includes centrifugal fan, generates heat core and blast air box, a plurality of blast air box exhaust vents have been seted up to the bottom of blast air box, and a plurality of blast air box exhaust vents constitute hot-blast assembly's air-out end, have seted up blast air box air intake on the lateral wall of blast air box, form first wind channel between blast air box air intake and the blast air box exhaust vent, the core that generates heat is installed in first wind channel, centrifugal fan corresponds the outside of installing at blast air box and air-out end and corresponds the setting with blast air box air intake.

The flow cross section area of the first air channel is gradually increased from the air inlet of the air blowing box to the air outlet of the air blowing box.

The water guide ring is arranged in the annular water collection tank, a plurality of inverted buckle blocks extend among the water guide rings, a buckle connector is arranged on the outer tank wall of the annular water collection tank corresponding to the inverted buckle blocks, the water guide ring is installed in the annular water collection tank through buckling, the upper end surface of the water guide ring is in a concave arc shape, and the water guide ring is arranged from the outer tank wall to the inner tank wall in a downward inclined mode.

The drying barrel is internally provided with a drying cavity for placing objects to be dried, the cover body movable cover is arranged at the upper opening of the drying barrel, and the hot air outlet and the hot air return inlet on the bottom surface of the cover body are communicated with the drying cavity.

And a control circuit board is arranged in the inner cavity of the cover body and is connected with the hot air assembly.

The disc surface of the lower shell extends to form a plurality of connecting convex columns, connecting through holes penetrating through the disc bottom are formed in the connecting convex columns, the bottom surface of the upper shell extends to form connecting columns corresponding to the connecting convex columns, connecting blind holes are formed in the connecting columns, and the upper shell penetrates through the connecting through holes from bottom to top through fasteners and is fixedly connected with the lower shell.

The utility model has the advantages as follows:

the utility model relates to a take lid of stoving function, its simple structure, reasonable in design, the lid of this structure can keep dry to the hot-blast of drying the thing that blows to outside the hot-blast discharge lid that has the humid gas behind the thing that will contact drying, make the air of damp and hot can not be at the circulation of stoving intracavity flow, thereby improve the drying efficiency of lid, shorten the time of waiting, the ladle body that this lid can the multiple bore of adaptation moreover, the application in a flexible way improves application scope.

Drawings

Fig. 1 is a schematic view of the exploded structure of the present invention.

Fig. 2 is a schematic sectional view of the present invention.

Fig. 3 is an enlarged schematic diagram of the X-point in fig. 1.

Fig. 4 is an enlarged schematic view of the structure at Y in fig. 1.

Fig. 5 is a schematic view of the hot air total decomposition structure of the present invention.

Fig. 6 is a schematic view of the upper housing structure of the present invention.

Fig. 7 is a schematic diagram of the arrangement of the ultraviolet disinfection lamp of the present invention.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

Referring to fig. 1 to 6, the cover with the drying function comprises a cover body 1, a cover body inner cavity a is arranged in the cover body 1, an air inlet end B and a hot air exhaust end C which are communicated with the cover body inner cavity a are arranged on the top surface of the cover body 1, a hot air outlet 2 and a hot air return opening 3 are arranged on the bottom surface of the cover body 1, a hot air assembly D is mounted in the cover body inner cavity a, an air outlet end D1 of the hot air assembly D is arranged corresponding to the hot air outlet 2, an air inlet end D2 of the hot air assembly D is communicated with the cover body inner cavity a, and the hot air return opening 3 is communicated with the hot air exhaust end C through an.

The lid 1 of this structure can keep dry with blowing to the hot-blast of drying the thing to outside the hot-blast discharge lid 1 that has the humid air behind the thing that will contact drying, make the air of damp and hot can not be at the intracavity circulation flow that dries, thereby improve the drying efficiency of lid, shorten the time of waiting, this lid can the barrel of the multiple bore of adaptation in addition, and the application is nimble, improves application scope.

The method comprises the following steps: place the lid in the last opening department of drying bucket 10 earlier, start hot-blast assembly D work, cold air passes through air inlet end B and gets into lid inner chamber A, hot-blast assembly D inhales the cold air of lid inner chamber A and heats through air inlet end D2, then make hot-blast through hot-blast air outlet 2 discharge stoving chamber 1001 in through air-out end D1, take away the moisture in the clothing with waiting to dry the thing contact, the hot-blast stoving chamber 1001 that passes through hot-blast return air inlet 3, exhaust passage 4 and hot-blast exhaust end C that has the moisture at last.

At least one ultraviolet disinfection lamp 5 is arranged at the bottom of the cover body 1; the clothes are sterilized by the ultraviolet sterilizing lamp 5 while being dried.

In this embodiment, the number of the ultraviolet sterilizing lamps 5 is preferably three, and the three ultraviolet sterilizing lamps 5 are arranged in a triangular position (see fig. 7).

The bottom of the cover body 1 can also be provided with an ozone generator, and the clothes can be disinfected and sterilized by the trace ozone generated by the ozone generator.

The cover body 1 comprises an upper shell 11 and a lower shell 12, the upper shell 11 and the lower shell 12 surround to form a cover body inner cavity A, the top of the upper shell 11 is concavely provided with an annular water collecting tank 13, the inner tank wall of the annular water collecting tank 13 is provided with a plurality of air inlet holes 111 and a plurality of groups of exhaust hole groups C1, each group of exhaust hole groups C1 comprises a plurality of exhaust holes 112, the air inlet holes 111 form an air inlet end B, and the plurality of groups of exhaust hole groups C1 form a hot air exhaust end C; the air inlet end B is arranged on the inner wall of the water collecting tank 13, so that cold air can transversely flow into the inner cavity A of the cover body, dust can be reduced to the maximum extent, and the air inlet efficiency of the centrifugal fan 6 is reduced due to the fact that the dust is deposited on the fan blades because the air axially flows into the centrifugal fan 6; and can hide air inlet end B and hot-blast exhaust end C, reduce the moisture that drips and flow into lid inner chamber A through air inlet end B and hot-blast exhaust end C, cause the damage.

The lower shell 12 is in a concave disc shape, the central part of the disc bottom is provided with at least one hot air outlet 2, the disc bottom is provided with a plurality of hot air return ports 3 corresponding to the exhaust hole groups C1 along the periphery of the hot air outlet 2, the disc surface is provided with exhaust sleeves 14 which are in one-to-one butt joint with the exhaust hole groups C1 and extend upwards corresponding to the hot air return ports 3, and the inner cavities of the exhaust sleeves 14 form exhaust channels 4; this structure makes hot-blast more smooth and easy at stoving chamber 1001 flow path, improves hot-blast flow efficiency.

The hot air assembly D comprises a centrifugal fan 6, a heating core 7 and a blowing box 8, wherein a plurality of blowing box air outlet holes 801 are formed in the bottom of the blowing box 8, the plurality of blowing box air outlet holes 801 form an air outlet end D1 of the hot air assembly D, a blowing box air inlet 802 is formed in the side wall of the blowing box 8, a first air channel is formed between the blowing box air inlet 802 and the blowing box air outlet holes 801, the heating core 7 is installed in the first air channel, the centrifugal fan 6 is correspondingly installed on the outer side of the blowing box 8, and the air outlet end is arranged corresponding to the blowing box air inlet 802; after the cold air in the cover body inner cavity A is sucked by the air inlet end (namely the air inlet end D2 of the hot air assembly D) of the centrifugal fan 6, the air outlet end of the centrifugal fan 6 blows in the air blowing box 8, so that the cold air flows along the direction of the first air channel, and hot air is formed after the heating of the heating core 7 in the way, and finally the hot air outlet 2 is discharged through the air outlet holes 801 of the plurality of air blowing boxes.

The flow cross-sectional area of the first air channel is gradually increased from the air inlet 802 of the air blowing box to the air outlet 801 of the air blowing box; this structure can reduce the speed that the air flows in the blast box 8, increases time and the area that the air contacted with the core 7 that generates heat, can improve the air and convert hot-blast efficiency into.

The annular water collecting tank 13 is internally provided with a water guide ring 9, a plurality of inverted buckle blocks 901 extend among the water guide ring 9, the outer tank wall of the annular water collecting tank 13 is provided with a buckle interface 131 corresponding to the inverted buckle blocks 901, the water guide ring 9 is installed in the annular water collecting tank 13 through buckling, the upper end surface of the water guide ring 9 is in a concave arc shape and is arranged from the outer tank wall to the inner tank wall in a downward inclined mode.

The drying device is characterized by further comprising a drying barrel 10, a drying cavity 1001 for placing objects to be dried is arranged in the drying barrel 10, the cover body 1 is movably covered at the upper opening of the drying barrel 10, and a hot air outlet 2 and a hot air return opening 3 in the bottom surface of the cover body 1 are communicated with the drying cavity 1001; drying barrel 10 can include a plurality of bores, only need drying barrel 10's last open mouth department can cover hot-blast return air inlet 3 and can use the lid of this structure.

The inner cavity A of the cover body is provided with a control circuit board 15, and the control circuit board 15 is connected with a hot air assembly D; the working states of the centrifugal fan 6 and the heating core 7 of the hot air assembly D are controlled by the control circuit board 15.

A plurality of connecting convex columns 121 extend from the disc surface of the lower shell 12, connecting through holes 122 penetrating through the disc bottom are formed in the connecting convex columns 121, connecting columns 113 extend from the bottom surface of the upper shell 11 corresponding to the connecting convex columns 121, connecting blind holes 114 are formed in the connecting columns 113, and the upper shell 11 penetrates through the connecting through holes 122 and the connecting blind holes 114 from bottom to top through fasteners to be fixedly connected with the lower shell 12; simple structure, simple to operate is swift.

The foregoing is a preferred embodiment of the present invention showing and describing the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, but rather that various changes and modifications may be made without departing from the spirit and scope of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. The utility model provides a lid of stoving function in area, includes lid (1), its characterized in that: be provided with lid inner chamber (A) in lid (1), the air inlet end (B) and the hot-blast exhaust end (C) of intercommunication lid inner chamber (A) are seted up to the top surface of lid (1), hot-blast air outlet (2) and hot-blast return air inlet (3) have been seted up to the bottom surface of lid (1), hot-blast assembly (D) is installed to lid inner chamber (A), the air-out end (D1) and the corresponding setting of hot-blast air outlet (2) of hot-blast assembly (D), the air inlet end (D2) and the lid inner chamber (A) intercommunication of hot-blast assembly (D), hot-blast return air inlet (3) are through exhaust passage (4) and hot-blast exhaust end (C) intercommunication.

2. The cover body with the drying function as claimed in claim 1, wherein: at least one ultraviolet disinfection lamp (5) is installed at the bottom of the cover body (1).

3. The cover body with the drying function as claimed in claim 1, wherein: lid (1) includes casing (11) and casing (12) down, go up casing (11) and casing (12) surround down and form lid inner chamber (A), the top of going up casing (11) is concave to be equipped with annular water catch bowl (13), a plurality of inlet ports (111) and multiunit exhaust vent group (C1) have been seted up on the interior cell wall of annular water catch bowl (13), every exhaust vent group (C1) of group includes a plurality of exhaust holes (112), and a plurality of inlet ports (111) constitute air inlet end (B), multiunit exhaust vent group (C1) constitutes hot-blast exhaust end (C).

4. The cover body with the drying function as claimed in claim 3, wherein: the lower shell (12) is in a concave disc shape, at least one hot air outlet (2) is formed in the center of the disc bottom, a plurality of hot air return inlets (3) are formed in the disc bottom along the periphery of the hot air outlet (2) corresponding to the exhaust hole groups (C1), air exhaust sleeves (14) in one-to-one butt joint with the exhaust hole groups (C1) extend upwards in the disc surface corresponding to the hot air return inlets (3), and an exhaust channel (4) is formed in the inner cavity of each air exhaust sleeve (14).

5. The cover body with the drying function as claimed in claim 1, wherein: hot-blast assembly (D) include centrifugal fan (6), generate heat core (7) and blast air box (8), a plurality of blast air box exhaust vent (801) have been seted up to the bottom of blast air box (8), and a plurality of blast air box exhaust vent (801) constitute air-out end (D1) of hot-blast assembly (D), have seted up blast air box air intake (802) on the lateral wall of blast air box (8), form first wind channel between blast air box air intake (802) and blast air box exhaust vent (801), generate heat core (7) are installed in first wind channel, centrifugal fan (6) correspond the outside of installing at blast air box (8) and air-out end and blast air box air intake (802) correspond the setting.

6. The cover body with the drying function according to claim 5, wherein: the flow cross-sectional area of the first air channel is gradually increased from the air inlet (802) of the air blowing box to the air outlet (801) of the air blowing box.

7. The cover body with the drying function as claimed in claim 3, wherein: the water guide ring is characterized in that a water guide ring (9) is arranged in the annular water collection tank (13), a plurality of inverted buckle blocks (901) extend among the water guide ring (9), the outer tank wall of the annular water collection tank (13) corresponds to the inverted buckle blocks (901) and is provided with buckle connectors (131), the water guide ring (9) is installed in the annular water collection tank (13) through buckling, the upper end surface of the water guide ring (9) is in a concave arc shape, and the water guide ring is obliquely arranged from the outer tank wall to the inner tank wall in a downward inclined mode.

8. The cover body with the drying function as claimed in claim 1, wherein: the drying device is characterized by further comprising a drying barrel (10), wherein a drying cavity (1001) used for placing objects to be dried is arranged in the drying barrel (10), the cover body (1) is movably covered at the upper opening of the drying barrel (10), and a hot air outlet (2) and a hot air return opening (3) in the bottom surface of the cover body (1) are communicated with the drying cavity (1001).

9. The cover body with the drying function as claimed in claim 1, wherein: the cover body inner cavity (A) is provided with a control circuit board (15), and the control circuit board (15) is connected with a hot air assembly (D).

10. The cover body with the drying function as claimed in claim 3, wherein: the disc surface of the lower shell (12) extends to form a plurality of connecting convex columns (121), connecting through holes (122) penetrating through the disc bottom are formed in the connecting convex columns (121), the bottom surface of the upper shell (11) correspondingly extends to form connecting columns (113), connecting blind holes (114) are formed in the connecting columns (113), and the upper shell (11) penetrates through the connecting through holes (122) and the connecting blind holes (114) from bottom to top through fasteners and is fixedly connected with the lower shell (12).