Gas clothes dryer capable of switching position of smoke outlet

Abstract

The utility model relates to the technical field of fuel gas clothes dryers, in particular to a fuel gas clothes dryer capable of switching the position of a smoke outlet, which comprises a main body, a roller with a front opening is rotatably connected in the main body, a fuel gas device is arranged below the roller, the fuel gas device is used for conveying hot smoke into the roller, and the position of the smoke outlet can be switched. An air exhaust device communicated with the roller is arranged behind the roller, a smoke exhaust channel communicated with the air exhaust device is arranged above the air exhaust device, a plurality of smoke exhaust ports communicated with the smoke exhaust channel are formed in the smoke exhaust channel, and the smoke exhaust ports are used for being communicated with a smoke exhaust pipe communicated with the outside. According to the clothes dryer, the position of the smoke exhaust pipe installed at the smoke exhaust port can be adjusted according to the indoor installation condition, the smoke exhaust pipe is made to be close to the outdoor position, and therefore the indoor space occupied by the smoke exhaust pipe is reduced.

Description

Technical Field

[0001] This utility model relates to the field of gas dryer technology, and in particular to a gas dryer with switchable exhaust port position. Background Technology

[0002] Gas dryers use the high-temperature hot air generated by gas combustion to quickly dry clothes. Compared with traditional air drying, this greatly shortens the drying time. Some high-end gas dryers are also equipped with intelligent control systems that can automatically adjust the drying temperature and time according to the material and humidity of the clothes, ensuring that the clothes are dried evenly and without overheating and damage, while saving energy consumption.

[0003] For example, patent CN222575066U discloses a clothes dryer with integrated hot water function, belonging to the field of household appliance technology. It includes: a clothes dryer body and a water heater. The clothes dryer body includes a shell, a roller rotatably installed in the shell, a flue gas passage communicating with the air inlet of the roller, an exhaust device, a first gas burner communicating with the flue gas passage, a motor, a first gas pipe, and an exhaust pipe. The outlet of the first gas pipe is equipped with a first control valve, and the outlet of the first gas pipe is connected to the air inlet of the first gas burner. One end of the exhaust pipe is connected to the air outlet of the exhaust device. The water heater includes a second gas burner, a heat exchanger, and a second gas pipe. The heat exchanger is located at the upper end of the second gas burner, and its exhaust outlet is connected to the flue gas passage. The outlet of the second gas pipe is connected to the gas inlet of the second gas burner, and the air inlet of the second gas pipe is connected to the first gas pipe. The second gas pipe is equipped with a second control valve.

[0004] The problem with the above technology is that the hot flue gas from the first gas burner enters the drum through the flue gas passage. The motor drives the drum to rotate, so that the clothes are evenly exposed to the hot flue gas. The exhaust device discharges the hot flue gas in the drum through the exhaust pipe. Since the outlet position of the exhaust device is fixed, when the dryer is installed indoors, if the outlet position is far from the outside, the length of the exhaust pipe needs to be increased so that the exhaust pipe can extend to the outside. In actual installation, the exhaust pipe will occupy the space above the dryer, thereby increasing the space occupied indoors.

[0005] To address this issue, a gas-fired clothes dryer with switchable exhaust port positions is proposed. Utility Model Content

[0006] To solve the above-mentioned technical problems, the purpose of this utility model is to provide a gas dryer with a switchable exhaust port position, which can switch different exhaust ports according to the indoor installation position, so that the exhaust pipe is closer to the outside, thereby reducing the space occupied by the exhaust pipe.

[0007] The technical solution adopted by this utility model to solve the problem is: a gas-fired clothes dryer with switchable exhaust port positions, including a main body, a front-opening roller rotatably connected inside the main body, a gas device arranged below the roller, the gas device being used to deliver hot smoke into the roller, an exhaust device communicating with the roller at the rear of the roller, an exhaust channel communicating with the exhaust device above the exhaust device, a plurality of exhaust ports communicating with the exhaust channel on the exhaust channel, the exhaust ports being used to connect to an exhaust pipe communicating with the outside.

[0008] As a further improvement to the above technical solution, smoke exhaust ports are provided at the top and side ends of the smoke exhaust channel.

[0009] As a further improvement to the above technical solution, a sealing cover is detachably connected to the exhaust port.

[0010] As a further improvement to the above technical solution, the smoke exhaust channel is arc-shaped.

[0011] As a further improvement to the above technical solution, the rear side of the drum is provided with an exhaust hole communicating with an exhaust device. The exhaust device includes an air inlet communicating with the exhaust hole and an air outlet communicating with a smoke exhaust channel. An impeller is provided at the air inlet, and the drive shaft of the impeller extends to the outside of the exhaust device. A rotating motor is provided below the drum, and a first transmission belt is also provided. One end of the first transmission belt is connected to the rotating motor, and the other end of the first transmission belt is connected to the drive shaft of the impeller.

[0012] As a further improvement to the above technical solution, a second transmission belt is also included, which is sleeved on the roller and is connected to the rotating motor.

[0013] As a further improvement to the above technical solution, the gas device includes a gas passage, a burner, and a combustion chamber. A gas valve is provided on the gas passage, the gas inlet of the gas passage is located on the outside of the main body, the gas outlet of the gas passage is connected to the burner, the burner is located in the combustion chamber, and the combustion chamber is connected to the drum.

[0014] The beneficial effects of this utility model are: the dryer can adjust the position of the exhaust pipe at the exhaust port according to the indoor installation situation, so that the exhaust pipe is closer to the outside, thereby reducing the space occupied by the exhaust pipe indoors. Attached Figure Description

[0015] The present invention will be further explained below with reference to the accompanying drawings and specific embodiments.

[0016] Figure 1 This is a front view of the clothes dryer of this utility model;

[0017] Figure 2 This is a rear view of the clothes dryer of this utility model;

[0018] Figure 3 Top view of the dryer of this utility model Figure 1 ;

[0019] Figure 4 for Figure 3 A cross-sectional view of section AA;

[0020] Figure 5 Top view of the dryer of this utility model Figure 2 ;

[0021] Figure 6 for Figure 5 A cross-sectional view of the BB section;

[0022] Figure 7 For the explosion of this utility model Figure 1 ;

[0023] Figure 8 For the explosion of this utility model Figure 2 ;

[0024] Figure 9 This is a structural diagram of the gasification device of this utility model;

[0025] Figure 10 This is a cross-sectional view of the gas device of this utility model.

[0026] In the diagram: 1-Main body, 2-Drum, 21-Exhaust vent, 3-Gas device, 31-Gas passage, 32-Burst burner, 33-Combustion chamber, 34-Gas valve, 4-Exhaust device, 41-Air inlet, 42-Air outlet, 43-Impeller, 5-Smoke exhaust passage, 51-Smoke exhaust port, 52-Sealing cover, 6-Smoke exhaust pipe, 7-Rotating motor, 71-First transmission belt, 72-Second transmission belt. Detailed Implementation

[0027] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0028] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0029] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0030] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0031] Reference Figures 1 to 10 A gas-fired clothes dryer with switchable exhaust port positions includes a main body 1, a front-opening roller 2 rotatably connected inside the main body 1, a gas device 3 below the roller 2 for conveying hot smoke into the roller 2, an exhaust device 4 connected to the roller 2 at the rear of the roller 2, an exhaust duct 5 connected to the exhaust device 4 above the exhaust device 4, and a plurality of exhaust ports 51 connected to the exhaust duct 5 for connecting to an exhaust pipe 6 that communicates with the outside.

[0032] The exhaust pipe 6 is detachably connected to the exhaust port 51. The dryer can adjust the position of the exhaust pipe 6 at the exhaust port 51 according to the indoor installation situation, so that the position of the exhaust pipe 6 is closer to the outside, thereby reducing the space occupied by the exhaust pipe 6 indoors.

[0033] In a preferred embodiment, in order to increase the number of installation positions for the exhaust pipe 6, exhaust ports 51 are provided at the top and side ends of the exhaust channel 5.

[0034] In a preferred embodiment, a sealing cover 52 is detachably connected to the exhaust port 51, which can prevent hot smoke from leaking from other exhaust ports 51.

[0035] In a preferred embodiment, the smoke exhaust duct 5 is arc-shaped to accommodate the shape of the exhaust device 4.

[0036] In a preferred embodiment, the rear side of the roller 2 is provided with an exhaust hole 21 that communicates with the exhaust device 4. The exhaust device 4 includes an air inlet 41 that communicates with the exhaust hole 21 and an air outlet 42 that communicates with the smoke exhaust channel 5. An impeller 43 is provided at the air inlet 41, and the drive shaft of the impeller 43 extends to the outside of the exhaust device 4.

[0037] A rotating motor 7 is provided below the drum 2, and a first transmission belt 71 is also included. One end of the first transmission belt 71 is connected to the rotating motor 7, and the other end of the first transmission belt 71 is connected to the transmission shaft of the impeller 43.

[0038] In use, the rotating motor 7 can drive the first transmission belt 71 to rotate, thereby causing the impeller 43 to rotate. The impeller 43 can drive the hot smoke in the drum 2 to pass through the exhaust hole 21, the air inlet 41 and the smoke exhaust channel 5 in sequence. Finally, the hot smoke can be discharged to the outside from the smoke exhaust pipe 6 at the smoke exhaust port 51.

[0039] In a preferred embodiment, a second transmission belt 72 is further included. The second transmission belt 72 is sleeved on the roller 2 and is connected to the rotating motor 7. The rotating motor 7 can drive the second transmission belt 72 to rotate the roller 2.

[0040] In a preferred embodiment, the gas device 3 includes a gas passage 31, a burner 32, and a combustion chamber 33. A gas valve 34 is provided on the gas passage 31. The gas inlet of the gas passage 31 is located on the outside of the main body 1. The gas outlet of the gas passage 31 is connected to the burner 32. The burner 32 is located in the combustion chamber 33. The combustion chamber 33 is connected to the drum 2.

[0041] In use, gas can enter through gas passage 31 and finally ignite at burner 32, thereby generating hot smoke in combustion chamber 33. The final hot smoke can enter drum 2 to dry the clothes inside drum 2. Gas valve 34 can adjust the amount of gas entering gas passage 31, thereby controlling the flame of burner 32.

[0042] The above are merely preferred embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural transformations made based on the inventive concept of this utility model and the contents of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are included within the patent protection scope of this utility model.

Claims

1. A gas clothes dryer with switchable exhaust port position, characterized in that: it comprises a main body (1), a front opening drum (2) is rotatably connected in the main body (1), a gas device (3) is arranged below the drum (2), the gas device (3) is used for delivering hot smoke into the drum (2), an exhaust device (4) is arranged behind the drum (2) and communicates with the drum (2), an exhaust channel (5) is arranged above the exhaust device (4) and communicates with the exhaust device (4), a plurality of exhaust ports (51) are arranged on the exhaust channel (5) and communicate with the exhaust channel (5), and the exhaust ports (51) are used for connecting an exhaust pipe (6) which communicates with the outside.

2. The gas clothes dryer with switchable exhaust port position according to claim 1, characterized in that: the top and side ends of the exhaust channel (5) are provided with exhaust ports (51).

3. The gas clothes dryer with switchable exhaust port position according to claim 2, characterized in that: a sealing cover (52) is detachably connected to the exhaust port (51).

4. The gas clothes dryer with switchable exhaust port position according to claim 3, characterized in that: the exhaust channel (5) is arc-shaped.

5. The gas clothes dryer with switchable exhaust port position according to claim 1, characterized in that: a exhaust hole (21) which communicates with the exhaust device (4) is arranged on the rear side of the drum (2), the exhaust device (4) comprises an air inlet (41) which communicates with the exhaust hole (21) and an air outlet (42) which communicates with the exhaust channel (5), a impeller (43) is arranged at the air inlet (41), and the transmission shaft of the impeller (43) extends to the outside of the exhaust device (4).

6. The gas clothes dryer with switchable exhaust port position according to claim 5, characterized in that: a rotating motor (7) is arranged below the drum (2), a first transmission belt (71) is arranged, the end of the first transmission belt (71) is drivingly connected to the rotating motor (7), and the other end of the first transmission belt (71) is drivingly connected to the transmission shaft of the impeller (43).

7. The gas clothes dryer with switchable exhaust port position according to claim 6, characterized in that: the gas device (3) comprises a gas channel (31), a fire grate (32) and a combustion chamber (33), a gas valve (34) is arranged on the gas channel (31), the gas inlet of the gas channel (31) is arranged on the outside of the main body (1), the gas outlet of the gas channel (31) communicates with the fire grate (32), the fire grate (32) is arranged in the combustion chamber (33), and the combustion chamber (33) communicates with the drum (2). ​ ​ ​ ​ ​ ​ ​ ​

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