Multi-section type quick-drying clothes hanger with rotary air duct

Abstract

The utility model belongs to the technical field of clothes airing systems, and particularly relates to a multi-section type rotary air duct quick-drying clothes hanger which comprises an air duct, a lifting mechanism is arranged above the air duct, and a heating mechanism and a rotating mechanism are arranged below the air duct. The lifting mechanism comprises a mounting plate and realizes the reciprocating motion of the air duct in the vertical direction; the heating mechanism comprises an electric heating pipe, and the heating mechanism achieves the action that the electric heating pipe heats air. According to the multi-section type rotary air duct quick-drying clothes hanger, the heating mechanism is arranged, a plurality of heating pipelines fixedly communicate with the air duct, electric heating pipes are fixedly connected to the inner walls of the heating pipelines, temperature and humidity sensors are arranged below the electric heating pipes, and the electric heating pipes and the temperature and humidity sensors are electrically connected with the control panel; the drying temperature and the drying degree of each heating pipeline are controlled, and the problem that the drying temperature and the drying degree of clothes cannot be controlled is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of clothes drying systems, in particular to a multi-stage rotating air duct fast drying clothes rack. Background Art

[0002] An airflow generating device, a drying / blow-drying device and a clothes drying system (Announcement No.: CN213295860U) disclosed on a Chinese patent website, although an air inlet is provided at the rear side of the fan in the connecting rod, and the fan is located at the rear end of the air duct, and an air outlet is provided at the front end of the air duct, the internal structure of the airflow generating device itself is relatively compact, and the connecting rod is located between two parallel drying rods on the clothes drying rack, which solves the technical problem that the clothes drying rack below the clothes drying main unit includes two parallel drying rods, and the area between the two drying rods is in an idle state and cannot be reasonably utilized, but the following problems still exist:

[0003] In actual use, different types of clothes have different suitable drying temperatures. Too high a drying temperature or too long a drying time will damage the clothes. After the fan of the device is started, the airflow enters the air duct from the air inlet, and is heated by the heating module located on the air flow path and then blown out from the air outlet at the front end of the air duct to dry the clothes. The drying temperature and drying degree of the clothes cannot be controlled, which makes it inconvenient to use. Utility Model Content

[0004] Based on the existing technical problem that the drying temperature and drying degree of clothes cannot be controlled, the utility model proposes a multi-stage rotating air duct fast drying clothes rack.

[0005] The utility model provides a multi-stage rotating air duct fast drying clothes rack, comprising an air duct, a lifting mechanism is arranged above the air duct, and a heating mechanism and a rotating mechanism are arranged below the air duct;

[0006] The heating mechanism is located above the rotating mechanism;

[0007] The lifting mechanism includes a mounting plate, and the lifting mechanism enables the air duct to reciprocate in the vertical direction;

[0008] The heating mechanism comprises an electric heating tube, and the heating mechanism realizes the action of the electric heating tube heating the air;

[0009] The rotating mechanism comprises a rotating shaft, and the rotating mechanism realizes the action of rotating the rotating shaft.

[0010] Preferably, the lifting mechanism further comprises a telescopic arm, a hydraulic cylinder is fixedly connected to the lower surface of the mounting plate, a surface of the hydraulic cylinder is fixedly connected to a surface of the telescopic arm, and a surface of the telescopic arm is fixedly connected to a surface of the air duct.

[0011] Preferably, a filter fan is fixedly connected to the surface of the air duct, and the two filter fans are centrally symmetrical with the axis of the air duct as the center. A ventilation hole is opened at the bottom of the air duct, and the multiple ventilation holes are distributed in a linear array in the direction of the air duct.

[0012] Preferably, the heating mechanism also includes a heating pipe, the inner wall of the heating pipe is fixedly connected to the inner wall of the air duct through the vent, the positions of the multiple heating pipes are matched with the positions of the multiple vents, the surface of the electric heating tube is fixedly connected to the inner wall of the heating pipe, the surface of the air duct is fixedly connected with a control panel, a temperature and humidity sensor is arranged under the electric heating tube, and the control panel is electrically connected to the electric heating tube and the temperature and humidity sensor, respectively.

[0013] Preferably, the rotating mechanism also includes a driving motor, the surface of the driving motor is fixedly connected to the surface of the air duct via a mounting frame, the output shaft of the driving motor is fixedly connected to a connecting shaft via a coupling, the surface of the connecting shaft is rotatably connected to the surface of the air duct, the surface of the connecting shaft is fixedly connected to a driving sprocket, the surface of the driving sprocket is provided with a chain, the upper end of the rotating shaft is fixedly connected to a driven sprocket, the surface of the driving sprocket is transmission-connected to the surface of the driven sprocket via the chain, the surfaces of two adjacent driven sprockets are transmission-connected via the chain, the rotating shaft is located inside the heating pipe, and the surface of the rotating shaft is rotatably connected to the surface of the air duct via a bearing.

[0014] Preferably, the lower end of the rotating shaft is fixedly connected to a connecting block, the lower end of the connecting block is rotatably connected to a limiting rod, the lower end of the limiting rod is fixedly connected to the surface of the temperature and humidity sensor, a guide groove is provided on the surface of the limiting rod, a sleeve is slidably connected to the surface of the limiting rod, the surface of the connecting block is rotatably connected to a connecting rod, a plurality of the connecting rods are distributed in a circular array with the axis of the connecting block as the center, and one end of the plurality of connecting rods is rotatably connected to the surface of the sleeve respectively.

[0015] The beneficial effects of the present invention are:

[0016] 1. By setting up a heating mechanism, multiple heating pipes are fixedly connected to the air duct, the inner wall of the heating pipe is fixedly connected with an electric heating pipe, and a temperature and humidity sensor is arranged under the electric heating pipe. The electric heating pipe and the temperature and humidity sensor are electrically connected to the control panel to control the drying temperature and drying degree of each heating pipe, thereby solving the problem of being unable to control the drying temperature and drying degree of clothes.

[0017] 2. By setting up a rotating mechanism, the driving motor drives the active sprocket to rotate, and the active sprocket drives the driven sprocket to rotate through the chain, and the two driven sprockets are meshed and driven by the chain. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of a multi-stage rotating air duct fast drying clothes rack proposed by the utility model;

[0019] Figure 2 This is a front view of the air duct structure of a multi-stage rotating air duct fast drying clothes rack proposed by the utility model;

[0020] Figure 3 This is a three-dimensional diagram of the connecting block structure of a multi-section rotating air duct fast drying clothes rack proposed by the utility model.

[0021] In the figure: 1, air duct; 2, mounting plate; 3, electric heating tube; 4, rotating shaft; 201, telescopic arm; 202, hydraulic cylinder; 5, filter fan; 6, vent; 301, heating pipe; 302, control panel; 303, temperature and humidity sensor; 401, driving motor; 402, connecting shaft; 403, driving sprocket; 404, chain; 405, driven sprocket; 406, connecting block; 407, limit rod; 408, sleeve; 409, connecting rod. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-Figure 3 A multi-stage rotating air duct fast drying clothes rack comprises an air duct 1, a lifting mechanism is arranged above the air duct 1, and a heating mechanism and a rotating mechanism are arranged below the air duct 1;

[0024] The heating mechanism is located above the rotating mechanism;

[0025] The lifting mechanism includes a mounting plate 2, and the lifting mechanism realizes the reciprocating motion of the air duct 1 in the vertical direction;

[0026] The heating mechanism includes an electric heating tube 3, and the heating mechanism realizes the action of the electric heating tube 3 heating the air;

[0027] The rotating mechanism comprises a rotating shaft 4 , and the rotating mechanism realizes the action of rotating the rotating shaft 4 .

[0028] Preferably, the lifting mechanism also includes a telescopic arm 201, a hydraulic cylinder 202 is fixedly connected to the lower surface of the mounting plate 2, a surface of the hydraulic cylinder 202 is fixedly connected to the surface of the telescopic arm 201, and a surface of the telescopic arm 201 is fixedly connected to the surface of the air duct 1.

[0029] Furthermore, the air duct 1 is lifted or lowered by the telescopic arm 201 .

[0030] Preferably, a filter fan 5 is fixedly connected to the surface of the air duct 1, and the two filter fans 5 are centrally symmetrical with the axis of the air duct 1 as the center. A vent 6 is opened at the bottom of the air duct 1, and multiple vents 6 are distributed in a linear array in the direction of the air duct 1.

[0031] Furthermore, the model of the filter fan 5 is TX9803, and the filter fans 5 on both sides blow the filtered airflow into the air duct 1.

[0032] Preferably, the heating mechanism also includes a heating pipe 301, the inner wall of the heating pipe 301 is fixedly connected to the inner wall of the air duct 1 through the vent 6, the positions of the multiple heating pipes 301 are adapted to the positions of the multiple vents 6, the surface of the electric heating tube 3 is fixedly connected to the inner wall of the heating pipe 301, the surface of the air duct 1 is fixedly connected to a control panel 302, a temperature and humidity sensor 303 is arranged below the electric heating tube 3, and the control panel 302 is electrically connected to the electric heating tube 3 and the temperature and humidity sensor 303, respectively.

[0033] Furthermore, the control panel 302 controls the drying temperature and drying degree of the electric heating tube 3 .

[0034] By setting up a heating mechanism, multiple heating pipes 301 are fixedly connected to the air duct 1, the inner wall of the heating pipe 301 is fixedly connected to the electric heating pipe 3, and a temperature and humidity sensor 303 is arranged below the electric heating pipe 3. The electric heating pipe 3 and the temperature and humidity sensor 303 are electrically connected to the control panel 302 to control the drying temperature and drying degree of each heating pipe 301, thereby solving the problem of not being able to control the drying temperature and drying degree of clothes.

[0035] Preferably, the rotating mechanism also includes a driving motor 401, the surface of the driving motor 401 is fixedly connected to the surface of the air duct 1 through a mounting frame, the output shaft of the driving motor 401 is fixedly connected to a connecting shaft 402 through a coupling, the surface of the connecting shaft 402 is rotatably connected to the surface of the air duct 1, the surface of the connecting shaft 402 is fixedly connected to a driving sprocket 403, the surface of the driving sprocket 403 is provided with a chain 404, the upper end of the rotating shaft 4 is fixedly connected to a driven sprocket 405, the surface of the driving sprocket 403 is transmission connected to the surface of the driven sprocket 405 through the chain 404, the surfaces of two adjacent driven sprockets 405 are transmission connected through the chain 404, the rotating shaft 4 is located inside the heating pipe 301, and the surface of the rotating shaft 4 is rotatably connected to the surface of the air duct 1 through a bearing.

[0036] Furthermore, the driving motor 401 drives the multiple rotating mechanisms to rotate through multiple chain transmissions.

[0037] Preferably, the lower end of the rotating shaft 4 is fixedly connected with a connecting block 406, the lower end of the connecting block 406 is rotatably connected with a limiting rod 407, the lower end of the limiting rod 407 is fixedly connected with the surface of the temperature and humidity sensor 303, a guide groove is provided on the surface of the limiting rod 407, the surface of the limiting rod 407 is slidably connected with a sleeve 408, the surface of the connecting block 406 is rotatably connected with a connecting rod 409, and a plurality of connecting rods 409 are distributed in a circular array with the axis of the connecting block 406 as the center, and one end of the plurality of connecting rods 409 is rotatably connected to the surface of the sleeve 408 respectively.

[0038] Furthermore, the sleeve 408 and the limiting rod 407 slide and limit to cooperate to quickly open the clothes drying rack.

[0039] By setting a rotating mechanism, the driving motor 401 drives the driving sprocket 403 to rotate, and the driving sprocket 403 drives the driven sprocket 405 to rotate through the chain 404, and the two driven sprockets 405 are meshed and transmitted through the chain 404.

[0040] Working principle:

[0041] Before use, hang the clothes on the clothes drying rack from the multiple hooks under the clothes drying rack, slide the sleeve 408 upward to open the clothes drying rack and hold up the clothes, turn the limit rod 407 to make the sleeve 408 disengage from the position of the guide groove, and the clothes drying rack is fixed and opened. Set the required drying temperature of the clothes under the multiple heating pipes 301 on the control panel 302, drive the hydraulic cylinder 202, retract the telescopic arm 201 to drive the air duct 1 to move upward, and after reaching the highest position, start the filter fan 5, blow the filtered air from both sides, and the multiple electric heating tubes 3 start to heat. The filtered air enters the multiple heating pipes 301 through the multiple ventilation holes 6 respectively, and is dried from the top of the clothes to the bottom of the clothes. The driving motor 401 drives the multiple rotating mechanisms to start rotating through the multiple chain transmissions, so as to speed up the air circulation, prevent the clothes from sticking, and speed up the drying. During the drying process, a temperature and humidity sensor 303 is fixedly connected to the lower part of the limit rod 407. After being heated, the air passes through the clothes from the heating pipe 302 downward to reach the temperature and humidity sensor 303. After being heated, the dry air passes through the clothes to produce a drying effect. The air temperature at the temperature and humidity sensor 303 is lower and the humidity is higher. The humidity sensor 303 feeds back to the control panel 302. When the fed-back temperature exceeds the set temperature, the control panel 302 controls the corresponding electric heating tube 3 to stop drying and heating to avoid damage to the clothes. When the fed-back humidity is lower than the set air humidity, the control panel 302 controls the corresponding electric heating tube 3 to stop drying and heating. When the air humidity fed back by all humidity sensors 303 is less than the set air humidity, the clothes are dried, and the drive motor 401 and the filter fan 5 are stopped.

[0042] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multi-stage rotating air duct fast drying clothes rack, comprising an air duct (1), characterized in that: A lifting mechanism is provided above the air duct (1), and a heating mechanism and a rotating mechanism are provided below the air duct (1); The heating mechanism is located above the rotating mechanism; The lifting mechanism comprises a mounting plate (2), and the lifting mechanism enables the air duct (1) to reciprocate in a vertical direction; The heating mechanism comprises an electric heating tube (3), and the heating mechanism enables the electric heating tube (3) to heat the air; The rotating mechanism comprises a rotating shaft (4), and the rotating mechanism realizes the action of rotating the rotating shaft (4).

2. The multi-stage rotating air duct fast drying clothes rack according to claim 1, characterized in that: The lifting mechanism also includes a telescopic arm (201); the lower surface of the mounting plate (2) is fixedly connected to a hydraulic cylinder (202); the surface of the hydraulic cylinder (202) is fixedly connected to the surface of the telescopic arm (201); and the surface of the telescopic arm (201) is fixedly connected to the surface of the air duct (1).

3. The multi-stage rotating air duct fast drying clothes rack according to claim 1, characterized in that: A filter fan (5) is fixedly connected to the surface of the air duct (1), and the two filter fans (5) are centrally symmetrical with the axis of the air duct (1) as the center. A ventilation opening (6) is opened at the bottom of the air duct (1), and a plurality of the ventilation openings (6) are distributed in a linear array in the direction of the air duct (1).

4. The multi-stage rotating air duct fast drying clothes rack according to claim 3, characterized in that: The heating mechanism further comprises a heating pipe (301), the inner wall of the heating pipe (301) being fixedly connected to the inner wall of the air duct (1) via the vent (6), the positions of the plurality of heating pipes (301) being matched to the positions of the plurality of vents (6), the surface of the electric heating tube (3) being fixedly connected to the inner wall of the heating pipe (301), the surface of the air duct (1) being fixedly connected to a control panel (302), a temperature and humidity sensor (303) being arranged below the electric heating tube (3), and the control panel (302) being electrically connected to the electric heating tube (3) and the temperature and humidity sensor (303), respectively.

5. The multi-stage rotating air duct fast drying clothes rack according to claim 4, characterized in that: The rotating mechanism further comprises a driving motor (401), the surface of the driving motor (401) being fixedly connected to the surface of the air duct (1) via a mounting frame, the output shaft of the driving motor (401) being fixedly connected to a connecting shaft (402) via a coupling, the surface of the connecting shaft (402) being rotatably connected to the surface of the air duct (1), the surface of the connecting shaft (402) being fixedly connected to a driving sprocket (403), the surface of the driving sprocket (403) being provided with a chain (404), the upper end of the rotating shaft (4) being fixedly connected to a driven sprocket (405), the surface of the driving sprocket (403) being transmission-connected to the surface of the driven sprocket (405) via the chain (404), the surfaces of two adjacent driven sprockets (405) being transmission-connected via the chain (404), the rotating shaft (4) being located inside the heating pipe (301), the surface of the rotating shaft (4) being rotatably connected to the surface of the air duct (1) via a bearing.

6. The multi-stage rotating air duct fast drying clothes rack according to claim 4, characterized in that: The lower end of the rotating shaft (4) is fixedly connected to a connecting block (406), the lower end of the connecting block (406) is rotatably connected to a limiting rod (407), the lower end of the limiting rod (407) is fixedly connected to the surface of the temperature and humidity sensor (303), the surface of the limiting rod (407) is provided with a guide groove, the surface of the limiting rod (407) is slidably connected to a sleeve (408), the surface of the connecting block (406) is rotatably connected to a connecting rod (409), a plurality of the connecting rods (409) are distributed in a circular array with the axis of the connecting block (406) as the center, and one end of the plurality of connecting rods (409) is rotatably connected to the surface of the sleeve (408) respectively.

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