CN211256421U - a clothes dryer - Google Patents

Abstract

The utility model discloses a clothes dryer, comprising a box body, a drying unit and a heating unit; the box body is a hollow structure, a motor is arranged on the rear side of the box body, and a mounting device is arranged on the front side of the box body The installation groove is provided with a drum, the inner side of the drum is evenly provided with ventilation holes, the outer side of the drum is provided with an annular heating air duct, and the inner cavity side of the annular heating air duct is connected to the outer surface of the drum. The side is rolling connection, the side of the drum is fixedly connected with the output shaft of the motor through the connecting rod, the front side of the box is provided with a drum door, and the drum door is connected with the drum through the rotating shaft. The upper end is respectively provided with a touch display and an adjustment knob. This dryer, through the cooperation of the drying unit and the heating unit, dries the drum through the annular heating air duct, and can adjust the wind speed of the drying unit and the heating temperature of the heating unit according to the requirements. Make appropriate adjustments.

Description

a clothes dryer

technical field

The utility model relates to the technical field of clothes dryers, in particular to a clothes dryer.

Background technique

In the winter in the north and the wet weather in the south, it is difficult to dry clothes. In addition, hotels, schools, and hospitals need to wash and dry a large number of quilts every day. Weaving, printing and dyeing industries need to dry a lot of fabrics. The existing clothes dryer dries under normal pressure, and the high drying temperature has an impact on the quality of the clothes and quilts, and the hot air at a higher temperature is discharged, resulting in a large heat loss.

Utility model content

The technical problem to be solved by the present invention is to overcome the existing defects and provide a clothes dryer, which can dry the drum through the annular heating air duct through the cooperation of the drying unit and the heating unit, and can adjust the wind speed of the drying unit according to the requirements. And the heating temperature of the heating unit is appropriately adjusted, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a clothes dryer, comprising a box body, a drying unit and a heating unit;

Box body: the box body is a hollow structure, the rear side of the box body is provided with a motor, the front side of the box body is provided with a mounting groove, the mounting groove is provided with a roller, and the inner side of the roller is uniform There are ventilation holes, the outer side of the drum is provided with an annular heating air duct, the inner cavity side of the annular heating air duct is rollingly connected with the outer side of the drum, and the side of the drum is fixed with the output shaft of the motor through a connecting rod connection, the front side of the box is provided with a cylinder door, the cylinder door is rotatably connected to the drum through a rotating shaft, and the upper end of the front side of the box is respectively provided with a touch display and an adjustment knob;

Drying unit: The drying unit includes a fan, an induced air duct and a transfer duct. The fan is arranged on the lower surface of the inner cavity of the box. One end of the air induced duct is connected to the air outlet of the fan. The other end is communicated with one end of the transfer pipe through the heating unit, and the other end of the transfer pipe is communicated with the air inlet of the annular heating air duct;

Heating unit: the heating unit includes a heating box and an electric heating wire, the heating box is arranged between the air duct and the transfer duct, the heating box is a hollow structure, and the bottom through hole of the heating box and the air duct connected, the top through hole of the heating box is communicated with the transfer pipe, and the two ends of the heating wire are fixedly connected with both sides of the inner cavity of the heating box;

Among them, it also includes a single-chip microcomputer, the single-chip microcomputer is arranged on the front side of the box, the input end of the single-chip microcomputer is electrically connected to the output end of the external power supply, and the output end of the single-chip microcomputer is connected to the touch display, the adjustment knob, the fan and the heating wire. The input end of the fan is electrically connected, by opening the door of the drum, then putting the clothes to be dried into the drum, and then making the fan work through the single-chip microcomputer, so that the fan blows the air into the heating box through the air duct, and at the same time, the single-chip microcomputer makes the electric heating The air in the heating box is heated by the heating wire, and then the heated air is transferred to the annular heating air duct through the transfer pipe, and then the fan and heating wire are adjusted through the touch display and the adjustment knob to make it according to the It is required to generate wind of different temperatures, so as to dry the clothes in the drum through the ventilation holes on the side of the drum through the annular heating air duct.

Further, it also includes a cover plate and an air inlet pipe, the cover plate is arranged on the upper surface of the box body, the lower surface of the cover plate and the upper surface of the box body are matched and installed by clamping, and one end of the air inlet pipe is connected to the upper surface of the box body. The air inlet of the fan is connected, and the other end of the air inlet pipe extends to the outside of the box body. The cover plate can be installed to seal the box body through the cooperation of the cover plate and the box body. When maintenance is required, it can be quickly Remove the cover to maintain the box, and the air inlet of the fan can be properly extended and installed through the air inlet pipe.

Further, it also includes a handle and an anti-skid pad, the handle is arranged on the outer side of the cylinder door, there are four anti-skid pads in total, and the four anti-skid pads are evenly arranged along the four corners of the lower surface of the box body. It is more convenient and labor-saving to close and open the drum, and the non-slip pad can be used to install the dryer without slipping, thereby avoiding the self-movement of the dryer due to slippery ground.

Further, it also includes four ventilation slots, and the four ventilation slots are evenly arranged at the lower end of the front side of the box body, and the inside of the box body can be effectively dissipated through the ventilation slots.

Further, it also includes a sealing ring and a protective box, the sealing ring is arranged at the connection between the drum and the annular heating air duct, the inner side of the sealing ring is rollingly connected with the outer side of the drum, and the outer side of the sealing ring is connected to the outer side of the drum. The inner side of the annular heating air duct is fixedly connected, and the protective box is arranged on the rear side of the box body and is located on the outer side of the motor, and the rolling connection between the drum and the annular heating air duct can be sealed by the sealing ring, so as to avoid the ring-shaped heating air duct. The air inside the heating air duct leaks, and the motor can be protected from the outside by the protective box.

Compared with the prior art, the beneficial effect of the utility model is: the clothes dryer has the following advantages: the clothes dryer drives the drum to rotate through the motor, and at the same time, through the cooperation of the drying unit and the heating unit, the annular heating air duct is passed through the drying unit. The drum is dried, and the wind speed of the drying unit and the heating temperature of the heating unit can be appropriately adjusted according to the needs, so that the clothes dryer can adapt to different drying needs and drying environments.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the side structure schematic diagram of the utility model;

FIG. 3 is a schematic diagram of the cross-sectional structure of the utility model.

In the picture: 1 box body, 2 single chip microcomputer, 3 installation grooves, 4 rollers, 5 drying units, 51 fans, 52 air ducts, 53 transfer ducts, 6 heating units, 61 heating boxes, 62 electric heating wires, 7 annular heating air ducts , 8 motors, 9 air inlet pipes, 10 cover plates, 11 cylinder doors, 12 handles, 13 anti-skid pads, 14 touch monitors, 15 adjustment knobs, 16 ventilation slots, 17 sealing rings, 18 protective boxes.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Figures 1-3, the present utility model provides a technical solution: a clothes dryer, comprising a box body 1, a drying unit 5 and a heating unit 6;

Box 1: Box 1 is a hollow structure, the rear side of box 1 is provided with a motor 8, the front side of box 1 is provided with a mounting slot 3, the mounting slot 3 is provided with a roller 4, and the inner side of the roller 4 is evenly arranged. There are ventilation holes, the outer side of the drum 4 is provided with an annular heating air duct 7, the inner cavity side of the annular heating air duct 7 is rollingly connected with the outer side of the drum 4, and the side surface of the drum 4 is fixedly connected with the output shaft of the motor 8 through the connecting rod. , the front side of the box body 1 is provided with a cylinder door 11, the cylinder door 11 is rotatably connected with the drum 4 through a rotating shaft, and the upper end of the front side of the box body 1 is respectively provided with a touch display 14 and an adjustment knob 15;

Drying unit 5: The drying unit 5 includes a fan 51, an air induction duct 52 and a transfer duct 53. The fan 51 is arranged on the lower surface of the inner cavity of the box body 1. One end of the air induction duct 52 is communicated with the air outlet of the fan 51. The other end of 52 is communicated with one end of the transfer pipe 53 through the heating unit 6, and the other end of the transfer pipe 53 is communicated with the air inlet of the annular heating air duct 7;

Heating unit 6: The heating unit 6 includes a heating box 61 and an electric heating wire 62. The heating box 61 is arranged between the air induction duct 52 and the transfer duct 53. The heating box 61 is a hollow structure. The pipeline 52 is connected, the top through hole of the heating box 61 is connected with the transfer pipeline 53, and the two ends of the heating wire 62 are fixedly connected with both sides of the inner cavity of the heating box 61;

The single-chip microcomputer 2 is also included. The single-chip microcomputer 2 is arranged on the front side of the box body 1. The input end of the single-chip microcomputer 2 is electrically connected to the output end of the external power supply. The input end of the heating wire 62 is electrically connected, and the drum door 11 is opened, and then the clothes to be dried are put into the drum 4, and then the fan 51 is operated by the single-chip microcomputer 2, so that the fan 51 blows the air through the air duct 52 to the air. In the heating box 61, the heating wire 62 is operated by the single-chip microcomputer 2 at the same time, and the air in the heating box 61 is heated by the heating wire 62, and then the heated air is transferred to the annular heating air duct 7 through the transfer pipe 53, and then passed through the heating box 61. The touch display 14 and the adjustment knob 15 adjust the fan 51 and the heating wire 62 to generate winds of different temperatures according to the requirements, so that the clothes in the drum 4 can be affected by the annular heating air duct 7 through the ventilation holes on the side of the drum 4 . Dry.

Among them, it also includes a cover plate 10 and an air inlet pipe 9. The cover plate 10 is arranged on the upper surface of the box body 1, and the lower surface of the cover plate 10 is fitted with the upper surface of the box body 1. The air inlet of the fan 51 is connected, and the other end of the air inlet pipe 9 extends to the outside of the box body 1. The cover plate 10 can seal the box body 1 through the matching and snap-fit installation of the cover plate 10 and the box body 1. When maintenance is required At the time, the box body 1 can be maintained by quickly removing the cover plate 10 , and the air inlet of the fan 51 can be appropriately extended and installed through the air inlet pipe 9 .

Among them, it also includes a handle 12 and an anti-skid pad 13. The handle 12 is arranged on the outer side of the cylinder door 11. There are four anti-skid pads 13 in total. The four anti-skid pads 13 are evenly arranged along the four corners of the lower surface of the box body 1. The drum door 11 is more convenient and labor-saving when closing and opening the drum 4, and the dryer can be installed with anti-skid through the anti-skid pad 13, thereby avoiding the self-movement of the dryer due to slippery ground.

Among them, there are also four ventilation slots 16 , and the four ventilation slots 16 are evenly arranged at the lower end of the front side of the box body 1 , and the inside of the box body 1 can be effectively dissipated through the ventilation slots 16 .

Among them, it also includes a sealing ring 17 and a protective box 18. The sealing ring 17 is arranged at the connection between the drum 4 and the annular heating air duct 7. The inner side of the sealing ring 17 is rollingly connected with the outer side of the drum 4. The outer side of the sealing ring 17 It is fixedly connected with the inner side of the annular heating air duct 7. The protective box 18 is arranged on the rear side of the box body 1 and is located on the outer side of the motor 8. The rolling connection between the drum 4 and the annular heating air duct 7 can be carried out through the sealing ring 17. It is sealed to avoid leakage of the air inside the annular heating air duct 7 , and the motor 8 can be protected from the outside by the protective box 18 .

When in use: install the dryer in a position convenient for work, then properly extend and install the air inlet of the fan 51 through the air inlet duct 9, pull open the drum door 11 through the handle 12, and then The clothes are put into the drum 4, and then the fan 51 is operated by the single-chip microcomputer 2, so that the fan 51 blows air into the heating box 61 through the air duct 52, and at the same time, the heating wire 62 is operated by the single-chip microcomputer 2, and the heating wire 62 is used for heating. The air in the box 61 is heated, and then the heated air is transferred into the annular heating air duct 7 through the transfer duct 53, and then the fan 51 and the heating wire 62 are adjusted through the touch display 14 and the adjustment knob 15 so that they can be adjusted according to the It is required to generate winds of different temperatures, so that the clothes in the drum 4 can be dried through the ventilation holes on the side of the drum 4 through the annular heating air duct 7. The cooperating and snap-fit installation of the board 10 and the box body 1 can enable the cover plate 10 to seal the box body 1 , and when maintenance is required, the box body 1 can be maintained by quickly removing the cover plate 10 .

It is worth noting that the specific model of the single-chip microcomputer 2 disclosed in this embodiment is Siemens NH-K98, the touch display 14 can be selected from the CT-C8323-8.4-inch model of Dongguan Yunshang Electronic Technology Co., Ltd., and the fan 51 can be selected from Guangdong green. The DPT10-24H model of Shimafeng Air System Co., Ltd., the heating wire 62 can be selected as the JXC-Z04 model of Dongguan Xinjiabang Electric Heating Products Co., Ltd., the single chip 2 controls the touch display 14, the adjustment knob 15, the fan 51 and the heating wire 62 The work adopts the methods commonly used in the prior art.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. A clothes dryer, characterized in that: comprises a box body (1), a drying unit (5) and a heating unit (6);

case (1): the box body (1) is of a hollow structure, a motor (8) is arranged on the rear side face of the box body (1), an installation groove (3) is formed in the front side face of the box body (1), a roller (4) is arranged in the installation groove (3), ventilation holes are uniformly formed in the inner side face of the roller (4), an annular heating air channel (7) is arranged on the outer side face of the roller (4), the side face of an inner cavity of the annular heating air channel (7) is in rolling connection with the outer side face of the roller (4), the side face of the roller (4) is fixedly connected with an output shaft of the motor (8) through a connecting rod, a barrel door (11) is arranged on the front side face of the box body (1), the barrel door (11) is rotatably connected with the roller (4) through a rotating shaft, and a touch display (14) and an adjusting knob (15;

drying unit (5): the drying unit (5) comprises a fan (51), an induced air pipeline (52) and a transfer pipeline (53), the fan (51) is arranged on the lower surface of the inner cavity of the box body (1), one end of the induced air pipeline (52) is communicated with an air outlet of the fan (51), the other end of the induced air pipeline (52) is communicated with one end of the transfer pipeline (53) through a heating unit (6), and the other end of the transfer pipeline (53) is communicated with an air inlet of the annular heating air channel (7);

heating unit (6): the heating unit (6) comprises a heating box (61) and an electric heating wire (62), the heating box (61) is arranged between the air guide pipeline (52) and the transfer pipeline (53), the heating box (61) is of a hollow structure, a through hole at the bottom end of the heating box (61) is communicated with the air guide pipeline (52), a through hole at the top end of the heating box (61) is communicated with the transfer pipeline (53), and two ends of the electric heating wire (62) are fixedly connected with two sides of an inner cavity of the heating box (61);

the multifunctional electric heating box is characterized by further comprising a single chip microcomputer (2), wherein the single chip microcomputer (2) is arranged on the front side face of the box body (1), the input end of the single chip microcomputer (2) is electrically connected with the output end of an external power supply, and the output end of the single chip microcomputer (2) is electrically connected with the input ends of the touch display (14), the adjusting knob (15), the fan (51) and the electric heating wire (62).

2. The clothes dryer according to claim 1, wherein: still include apron (10) and air-supply line (9), the upper surface of box (1) is located in apron (10), the lower surface of apron (10) and the upper surface cooperation joint installation of box (1), the one end of air-supply line (9) and the air intake intercommunication of fan (51), the other end of air-supply line (9) extends to the outside of box (1).

3. The clothes dryer according to claim 1, wherein: still include handle (12) and slipmat (13), the lateral surface of section of thick bamboo door (11) is located in handle (12), slipmat (13) are totally four, and four slipmat (13) are evenly set up along the lower surface four corners of box (1).

4. The clothes dryer according to claim 1, wherein: still include ventilation groove (16), ventilation groove (16) totally four, four ventilation groove (16) evenly locate the leading flank lower extreme of box (1).

5. The clothes dryer according to claim 1, wherein: still include sealing ring (17) and protection box (18), the junction of cylinder (4) and annular heating wind channel (7) is located in sealing ring (17), the medial surface of sealing ring (17) and the lateral surface roll connection of cylinder (4), the medial surface of lateral surface and the medial surface fixed connection in annular heating wind channel (7) of sealing ring (17), the trailing flank of box (1) and the lateral surface that is located motor (8) are located in protection box (18).

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