CN212058191U

CN212058191U - Quilt dryer

Info

Publication number: CN212058191U
Application number: CN202020121071.8U
Authority: CN
Inventors: 黄英斌
Original assignee: Kunshan Hung Hsing Electric Co ltd
Current assignee: Kunshan Hung Hsing Electric Co ltd
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-12-01
Anticipated expiration: 2030-01-19

Abstract

The utility model discloses a quilt dryer, two ends of a second connecting part of a cover body are provided with first gear guide rails, an air outlet part of a wind channel group is fixed in a cavity between the first connecting part of the cover body and the second connecting part of the cover body, a PTC heating group is arranged at an air inlet of the wind channel group, and a PTC heating group is arranged at an air outlet of the wind drum group; the gear is meshed on the first gear guide rail, the gear is fixed on the rear cover through a rotating shaft, the positioning groove is formed in the inner side of the gear, the cylindrical marble is arranged on the rear cover, the connecting body of the upper cover and the rear cover is rotationally clamped with the connecting body of the rear shell and the front shell, and the air outlet net is arranged at the free end of the rear cover and the free end of the front cover. The upper body can freely rotate to any angle in the design, so that the heating in different directions is realized; in addition, the transparent panel is matched with the photoelectric sensor, so that the quilt dryer is immediately stopped after being covered, and the fire risk is avoided. The design structure is reasonable, and the use is convenient.

Description

Quilt dryer

Technical Field

The utility model relates to a quilt dryer belongs to domestic appliance technical field.

Background

At present, no warm air exists in winter in south, and when meeting winter and spring communication and plum rain, the house is easily affected with damp, the air permeability is poor, and the air is not good. Therefore, the aired clothes can not be aired in time, unpleasant taste is generated, and once the aired wet clothes are worn, skin allergy can be caused, and the clothes can catch cold and get sick even more seriously.

In addition, if the bedding is not dried in the sun for a long time, it will become damp and wet, and it is difficult to endure due to the shape and orientation of the house.

The air outlet of the existing quilt dryer adopts a directional air outlet structure, and air outlet at different positions cannot be met. In addition, when a quilt or clothes is mistakenly covered on the quilt dryer, the quilt dryer still works and stops when the quilt or clothes reaches a certain temperature, so that fire hazard is brought.

SUMMERY OF THE UTILITY MODEL

The purpose is as follows: in order to overcome the defects in the prior art, the utility model provides a quilt dryer.

The technical scheme is as follows: in order to solve the technical problem, the utility model discloses a technical scheme does:

a quilt dryer, comprising: the air outlet part of the air channel group is fixed in a cavity between the first cover body connecting part and the second cover body connecting part, the PTC heating group is arranged at the air inlet of the air channel group, and the PTC heating group is arranged at the air outlet of the air blowing group; a gear is meshed on the first gear guide rail, the gear is fixed on the rear cover through a rotating shaft, a positioning groove is formed in the inner side of the gear, a cylindrical marble is arranged on the rear cover, and the cylindrical marble is matched with the positioning groove and used for fixing the gear to rotate; the rear cover is provided with a groove matched with the first connecting portion of the cover body and the second connecting portion of the cover body in shape, the rear cover is fixed with a front cover, an upper cover is arranged at the connecting end of the rear cover and the front cover, an opening matched with the first connecting portion of the cover body and the second connecting portion of the cover body in shape is arranged on the upper cover, the connecting body of the upper cover and the rear cover is rotatably clamped with the connecting body of the rear shell and the front shell, and an air outlet net is arranged at the free end of the rear cover and the front cover.

As preferred scheme, the first connecting portion of lid is provided with joint portion, a complete ring export is constituteed with first gear guide to joint portion, the air-out portion both ends air outlet of wind channel group cooperatees with the ring export, cover after and be provided with first arc recess, cover on and be provided with second arc recess, first arc recess and second arc recess constitute a complete round hole for with the first connecting portion of lid, lid second connecting portion both ends joint in the airtight cavity of covering after, upper cover, protecgulum constitution.

Preferably, a positioning column is arranged in the first connecting portion of the cover body and used for fixing the air outlet portion of the air duct set.

As the preferred scheme, the air inlet net is arranged on two sides of the rear shell.

As the preferred scheme, the filter screen is arranged on the inner side of the air inlet net.

Preferably, the clamping parts at two ends of the first connecting part of the cover body are provided with second gear guide rails.

As the preferred scheme, be provided with the panel on the backshell, the panel adopts transparent material, is provided with photoelectric sensing ware on the PCB board behind the panel.

Has the advantages that: the utility model provides a quilt dryer, the upper body can freely rotate to any angle, so as to realize the warming in different directions; in addition, the transparent panel is matched with the photoelectric sensor, so that the quilt dryer is immediately stopped after being covered, and the fire risk is avoided. The design structure is reasonable, and the use is convenient.

Drawings

FIG. 1 is an exploded view of the structure of the present invention;

FIG. 2 is a schematic view of the connection between the rear cover and the first connection portion of the cover and the second connection portion of the cover;

FIG. 3 is a schematic view of the connection of the rear housing to the front housing;

FIG. 4 is a schematic view of the cover rotated 90 degrees;

fig. 5 is a schematic view of the cover rotated by 180 degrees.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1 to 3, a quilt dryer includes: the PTC heating group 1 and the air drum group 2 further comprise a rear shell 3, a cover body first connecting part 301 is arranged on the rear shell 3, the rear shell 3 is connected with a front shell 4, a cover body second connecting part 401 is arranged on the front shell 4, first gear guide rails 402 are arranged at two ends of the cover body second connecting part 401, an air outlet part 501 of the air duct group 5 is fixed in a cavity between the cover body first connecting part 301 and the cover body second connecting part 302, the PTC heating group 1 is arranged at an air inlet of the air duct group 5, and the PTC heating group 1 is arranged at an air outlet of the air drum group 2; a gear 6 is meshed on the first gear guide rail 402, the gear 6 is fixed on a rear cover 8 through a rotating shaft 7, a positioning groove 601 is formed in the inner side of the gear 6, a cylindrical marble 9 is arranged on the rear cover 8, and the cylindrical marble 9 is matched with the positioning groove 601 and used for fixing the rotation of the gear; be provided with on the back lid 8 with the first connecting portion 301 of lid, the recess 801 of the 401 shape matched with of lid second connecting portion, be fixed with protecgulum 10 on the back lid 8, the link of back lid 8 and protecgulum 10 sets up upper cover 11, be provided with on the upper cover 11 with the first connecting portion 301 of lid, the opening 1101 of the 401 shape matched with of lid second connecting portion, the connector of upper cover 11, back lid 8 and the connector rotation joint of backshell 3 and preceding shell 4, the free end of backshell 10 and protecgulum 8 is provided with out fan net 12.

The first connecting portion 301 of lid is provided with joint portion 302, a complete ring export is constituteed with first gear guide 402 to joint portion 302, the play wind portion both ends air outlet and the ring export of wind channel group 501 cooperate, be provided with first arc recess 802 on the back lid 8, be provided with second arc recess 1102 on the upper cover 11, first arc recess 802 and second arc recess 1102 constitute a complete round hole for with the first connecting portion of lid, lid second connecting portion both ends joint in the airtight cavity of back lid, upper cover, protecgulum constitution.

A positioning column 304 is arranged in the first connecting portion of the cover 3, and is used for fixing the air outlet portion of the air duct set.

And air inlet nets 305 are arranged on two sides of the rear shell 3.

A filter screen 306 is arranged on the inner side of the air inlet screen 305.

The clamping parts 302 at the two ends of the first connecting part 301 of the cover body are provided with second gear guide rails 303.

The rear shell 3 is provided with a panel 13, the panel 13 is made of transparent materials, and a PCB 14 behind the panel 13 is provided with a photoelectric sensor.

Example (b):

as shown in fig. 4-5, the utility model comprises a lower body composed of a rear shell and a front shell, and an upper body composed of a rear cover, a front cover, an upper cover and an air outlet net. The lower body internal air blowing set sucks external air from the air inlet net and heats the air into warm air through the PTC heating set, the PTC heating set adopts ceramic electric heating elements, and the warm air is blown out from the lower body along the air channel set.

The PTC heating group is fixed on the air drum group and is fixed on the rear shell together with the air duct group, and the control PCB is fixed on the panel.

The air outlet portion that is used for placing the wind channel group in the cavity of the constitution between first connecting portion of lid and the lid second connecting portion, joint portion and first gear guide form the ring export with be provided with the clearance between first connecting portion of lid and the lid second connecting portion, the round hole joint that first arc recess and second arc recess are constituteed is on the ring export for on the ring export of body cup joint under on, the warm braw that the ring export was blown out is followed to lower body, blow off from the air-out net of last body.

The upper body is rotatably connected with the lower body, the upper body can rotate by 0-180 degrees along the lower body, the gear arranged on the rear cover is matched with the first gear guide rail, the first gear guide rail is a semicircular gear, and when the upper body is rotated, the circular groove structures at the upper ends of the upper cover and the rear cover are clamped in the side wall gaps of the circular ring outlets at the upper ends of the rear shell and the front shell. Go up the body and use and put body joint position down as the axle, the gear is rotatory along first gear guide, and the spring withstands cylindricality marble, and cylindricality marble card is in gear reverse side ball type constant head tank, realizes hovering on corresponding angle. If the rotation of bigger angle will be realized, also can set up the second gear guide rail on the joint portion at lid first connecting portion both ends, in addition, the angle of hovering can be adjusted according to the clearance size between the constant head tank.

The utility model discloses respectively at back shell bottom air inlet net inside and go out the inside control by temperature change sensor that all is equipped with of air net for the response is indoor and the air-out temperature. The control PCB board is provided with a photoelectric sensor, and when the photoelectric sensor is covered, the machine automatically cuts off the power supply to prevent the misoperation of a user.

The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.

Claims

1. A quilt dryer, comprising: PTC generates heat group, wind drum group, its characterized in that: the air duct unit comprises a front shell, a rear shell and an air duct group, and is characterized by further comprising a rear shell, wherein a first cover body connecting part is arranged on the rear shell, the rear shell is connected with the front shell, a second cover body connecting part is arranged on the front shell, first gear guide rails are arranged at two ends of the second cover body connecting part, an air outlet part of the air duct group is fixed in a cavity between the first cover body connecting part and the second cover body connecting part, a PTC heating group is arranged at an air inlet of the air duct group, and a PTC heating group is arranged; a gear is meshed on the first gear guide rail, the gear is fixed on the rear cover through a rotating shaft, a positioning groove is formed in the inner side of the gear, a cylindrical marble is arranged on the rear cover, and the cylindrical marble is matched with the positioning groove and used for fixing the gear to rotate; the rear cover is provided with a groove matched with the first connecting portion of the cover body and the second connecting portion of the cover body in shape, the rear cover is fixed with a front cover, an upper cover is arranged at the connecting end of the rear cover and the front cover, an opening matched with the first connecting portion of the cover body and the second connecting portion of the cover body in shape is arranged on the upper cover, the connecting body of the upper cover and the rear cover is rotatably clamped with the connecting body of the rear shell and the front shell, and an air outlet net is arranged at the free end of the rear cover and the front cover.

2. A quilt dryer according to claim 1, wherein: the first connecting portion of lid is provided with joint portion, a complete ring export is constituteed with first gear guide to joint portion, the air outlet of the air-out portion both ends of wind channel group cooperatees with the ring export, cover after and be provided with first arc recess, cover on and be provided with second arc recess, first arc recess and second arc recess constitute a complete round hole for with the airtight cavity of the first connecting portion of lid, lid second connecting portion both ends joint of lid constitution at back lid, upper cover, protecgulum.

3. A quilt dryer according to claim 1, wherein: a positioning column is arranged in the first connecting portion of the cover body and used for fixing an air outlet portion of the air duct set.

4. A quilt dryer according to claim 1, wherein: and air inlet nets are arranged on two sides of the rear shell.

5. A quilt dryer according to claim 4, characterized in that: and a filter screen is arranged on the inner side of the air inlet screen.

6. A quilt dryer according to claim 1, wherein: and the clamping parts at the two ends of the first connecting part of the cover body are provided with second gear guide rails.

7. A quilt dryer according to any one of claims 1 to 6, characterized in that: the back shell is provided with a panel, the panel is made of transparent materials, and a photoelectric sensor is arranged on a PCB behind the panel.