Cabinet type gas clothes dryer

Abstract

The cabinet type fuel gas clothes dryer comprises a cabinet body, a clothes cavity is formed in the cabinet body, an opening is formed in one side of the clothes cavity, clothes can be hung in the clothes cavity, a door leaf capable of covering the opening in one side of the clothes cavity is arranged on one side of the cabinet body, and a heating installation cavity is formed in the position, below the clothes cavity, in the cabinet body. The heating mounting cavity is internally provided with a fuel gas access pipe, a burner assembly capable of accessing fuel gas of the fuel gas access pipe, and a hot gas channel which is communicated with the clothes cavity and guides heat generated by the burner assembly into the clothes cavity, and the lower part of the clothes cavity is provided with a hot flow inlet through which hot gas in the hot gas channel enters the clothes cavity; the top of the clothes cavity is provided with an exhaust fan capable of exhausting air in the clothes cavity, and the cabinet body is provided with an exhaust channel capable of exhausting the air exhausted by the exhaust fan. The cabinet type clothes dryer is simple in structure, low in production cost due to the cabinet type design, and high in clothes drying speed due to the fact that clothes are dried through gas.

Description

[Technical Field]

[0001] This utility model relates to a gas-fired clothes dryer. [Background Technology]

[0002] A clothes dryer is an appliance that dries clothes quickly, especially in cold or humid weather. Most clothes dryers on the market are electric, which uses electricity to heat clothes. Due to their heating method and safety considerations, their power output is often limited, resulting in slow heating. Later, some gas-fired clothes dryers appeared on the market, but these were all drum-type, such as the one with patent number CN01215349.4, titled "A Fully Automatic Clothes Dryer." These drum-type gas-fired clothes dryers have complex structures and high production costs. [Utility Model Content]

[0003] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a cabinet-type gas dryer with a simple structure and low production cost.

[0004] To solve the above problems, the present invention adopts the following technical solution:

[0005] A cabinet-type gas-fired clothes dryer includes a cabinet body. The cabinet body has a clothes cavity with an opening on one side for hanging clothes. A door on one side of the cabinet body covers the opening of the clothes cavity. Below the clothes cavity, the cabinet body has a heating installation cavity. The heating installation cavity contains a gas inlet pipe, a burner assembly for receiving gas from the gas inlet pipe, and a hot air channel communicating with the clothes cavity and guiding the heat generated by the burner assembly into the clothes cavity. The lower part of the clothes cavity has a hot air inlet for the hot air from the hot air channel to enter the clothes cavity. The top of the clothes cavity has an exhaust fan for extracting air from the clothes cavity. The cabinet has an exhaust channel for discharging the air extracted by the exhaust fan.

[0006] The cabinet-type gas dryer described above is characterized in that: the heat inlet is located at the bottom of the left and right side walls of the clothes cavity, the end of the hot air channel extends to the left and right side outer walls of the clothes cavity and communicates with the mesh, and the exhaust fan is located in the middle of the top of the clothes cavity.

[0007] As described above, a cabinet-type gas dryer is characterized in that: the hot air channel includes a horizontal section extending to the left and right sides of the cabinet, and vertical sections extending vertically at both ends of the horizontal section, the vertical sections communicating with the mesh, the horizontal section and the vertical section forming a channel separated from the heating installation cavity, the heating installation cavity being provided with a burner shell, the burner shell communicating with the horizontal section through a communication port, and the burner assembly being disposed inside the burner shell.

[0008] The cabinet-type gas dryer described above is characterized in that: the heat inlet includes multiple holes, and the burner shell is provided with a cold air inlet mesh hole at one end near the connecting port, allowing cold air from the heating installation cavity to enter and mix with the hot air inside the burner shell.

[0009] The cabinet-type gas dryer described above is characterized in that: the top of the clothing cavity is provided with a hanging rack for hanging clothes, and the lower part of the clothing cavity is provided with a storage rack for placing clothes above the heat flow inlet.

[0010] The cabinet-type gas dryer described above is characterized in that: the left and right side walls of the clothing cavity are respectively provided with storage rails, and the front end of the storage rail is provided with an inlet for inserting a storage rack and a locking device that communicates with the inlet and allows the storage rack to slide into the storage rail after being squeezed.

[0011] The cabinet-type gas dryer described above is characterized in that: the bottom of the cabinet is provided with an air inlet mesh for air to enter the heating installation cavity; the middle and lower parts of the left and right side walls of the burner shell are respectively provided with secondary air replenishment mesh for air from the heating installation cavity to replenish the burner shell; and the burner assembly consists of multiple burners.

[0012] The cabinet-type gas dryer described above is characterized in that: the exhaust fan includes a mesh cover integrally formed with the top wall of the clothes cavity, a fan cover disposed above the mesh cover, a motor disposed on the fan cover, and fan blades disposed on the motor shaft of the motor and between the mesh cover and the fan cover.

[0013] The cabinet-type gas dryer described above is characterized in that: the exhaust fan is located in the middle of the top of the clothes chamber.

[0014] The beneficial effects of this utility model are as follows: the combustion of gas in the burner assembly generates heat, which is guided into the clothing cavity through the hot air channel. The hot and humid air is discharged from the top of the clothing cavity by an exhaust fan. The high temperature of the gas combustion, combined with the temperature control by the exhaust fan, enables rapid drying of clothes. The structure is simple and easy to use. The hot air channel consists of a horizontal section and a vertical section. The heat inlet is located at the bottom of the left and right side walls of the clothing cavity, which can extend the hot air channel, prevent the gas combustion temperature from being too high, and ensure that the heat is evenly distributed. [Attached Image Description]

[0015] Figure 1 This is a perspective view of the present utility model;

[0016] Figure 2 This is a cross-sectional view of the present invention:

[0017] Figure 3 This is a perspective view of the burner assembly and hot gas passage of this utility model;

[0018] Figure 4 This is a perspective view of the storage track and shelf of this utility model;

[0019] Figure 5 This is an exploded view of a component of this utility model.

Detailed Implementation Methods

[0020] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments:

[0021] like Figures 1 to 5 As shown, a cabinet-type gas dryer includes a cabinet body 1. The cabinet body 1 has a clothing cavity 2 with an opening on one side for hanging clothes. A door 3 on one side of the cabinet body 1 covers the opening of the clothing cavity 2. A heating installation cavity 4 is located below the clothing cavity 2 within the cabinet body 1, separated from the clothing cavity 2. A partition separates the heating installation cavity 4 from the clothing cavity 2 at its bottom wall. The heating installation cavity 4 contains a gas inlet pipe 10, a burner assembly 5 that can receive gas from the gas inlet pipe 10, and a hot air channel 6 that communicates with the clothing cavity 2 and guides the heat generated by the burner assembly 5 to the clothing cavity 2. The hot air channel 6 is an independent channel with one end connected to the clothing cavity 2. The lower part of the clothing cavity 2 is provided with a heating air channel 6, and the heat flow inlet 21 is provided for the hot air to enter the clothing cavity 2. The top of the clothing cavity 2 is provided with an exhaust fan 7 that can extract the air from the clothing cavity 2. The cabinet 1 is provided with an exhaust channel 11 that can exhaust the air extracted by the exhaust fan 7. The heat flow inlet 21 is located at the bottom, and the exhaust fan 7 is located at the top. When the exhaust fan 7 is turned on, the hot air flows from the bottom to the top, so that the heat fills the clothing cavity 2 and the heat is even.

[0022] To ensure even heat distribution, heat inlets 21 are located at the bottom of the left and right side walls of the clothing cavity 2. Each heat inlet 21 includes multiple holes that can form a mesh. The ends of the hot air channel 6 extend towards the outer walls of the left and right sides of the clothing cavity 2 and communicate with the mesh. An exhaust fan 7 is located in the center of the top of the clothing cavity 2. Heat enters from the left and right sides, and suction is generated in the center of the top of the clothing cavity 2, causing heat to flow upwards from the left and right sides, allowing for even heat diffusion. The hot air channel 6 includes a horizontal section 61 extending towards the left and right sides of the cabinet 1. Vertical sections 62 extend from both ends of the horizontal section 61. The upper ends of the vertical sections 62 communicate with the mesh. The horizontal section 61 and the vertical section 62 form a channel separated from the heating installation cavity 4. The hot air channel 6 is a closed channel. The horizontal section 61 and the vertical section 62 extend the hot air channel 6, preventing excessively high temperatures from the combustion of gas and ensuring even heat distribution. The heating installation cavity 4 houses a burner housing 51, which is connected to the horizontal section 61 via a connecting port 50. The burner assembly 5 is located inside the burner housing 51, and the connecting port 50 is located at the upper end of the burner housing 51. Near the connecting port 50, the burner housing 51 has a cold air inlet mesh 52 for mixing with the hot air inside the burner housing 51, allowing cold air from the heating installation cavity 4 to enter. The cold air inlet mesh 52 is located at the upper end of the left and right side walls of the burner housing 51. The bottom of the cabinet 1 has an air inlet mesh 13 for supplementing secondary air into the heating installation cavity 4. The middle and lower parts of the left and right side walls of the burner housing 51 have secondary air replenishment meshes 53 for supplementing the burner housing 51 with air from the heating installation cavity 4. The burner assembly 5 consists of multiple burners arranged side-by-side, and is controlled by a gas proportional valve.

[0023] For convenience, the top of the clothing cavity 2 is equipped with a hanging rack 24 for hanging clothes. At the left and right ends of the hanging rack 24, at the top of the clothing cavity 2, and above the hot air inlet 21 at the bottom of the clothing cavity 2, are storage racks 25 for placing clothes. Some clothes can be hung or folded on the storage racks 25. Storage tracks 26 are respectively provided on the left and right side walls of the clothing cavity 2. The front end of the storage track 26 has an inlet 27 for inserting the storage rack 25, and a locking slot 28 connected to the inlet 27 that allows the storage rack 25 to slide into the storage track 26 after being squeezed. The opening of the inlet 27 gradually narrows, reaching its smallest point at the locking slot 28, which has a certain elasticity to allow the storage rack 25 to be squeezed open.

[0024] To facilitate the installation of the exhaust fan 7, the exhaust fan 7 includes a mesh cover 71 integrally formed with the top wall of the clothing cavity 2 and located in the middle of the top wall of the clothing cavity 2, a fan cover 72 located above the mesh cover 71, a motor 73 located on the fan cover 72, and fan blades 74 located on the motor shaft of the motor 73 and located between the mesh cover 71 and the fan cover 72. The fan blades 74 draw the airflow in the clothing cavity 2 out and discharge it through the exhaust channel 11. The motor 73 is a variable frequency motor, and the speed of the motor 73 can be controlled by sensing the temperature and humidity inside the clothing cavity 2.

Claims

1. A cabinet-type gas-fired clothes dryer, characterized in that: The cabinet includes a cabinet body (1), which has a clothing cavity (2) with an opening on one side for hanging clothes. The cabinet body (1) has a door (3) on one side that can cover the opening on one side of the clothing cavity (2). The cabinet body (1) has a heating installation cavity (4) below the clothing cavity (2). The heating installation cavity (4) has a gas inlet pipe (10), a burner assembly (5) that can be connected to the gas inlet pipe (10), and a hot air channel (6) that communicates with the clothing cavity (2) and guides the heat generated by the burner assembly (5) to the clothing cavity (2). The lower part of the clothing cavity (2) has a hot air inlet (21) for the hot air from the hot air channel (6) to enter the clothing cavity (2). The top of the clothing cavity (2) has an exhaust fan (7) that can extract the air from the clothing cavity (2). The cabinet body (1) has an exhaust channel (11) that can exhaust the air extracted by the exhaust fan (7).

2. A cabinet-type gas-fired clothes dryer according to claim 1, characterized in that: The heat inlet (21) is located at the bottom of the left and right side walls of the clothing cavity (2), and the end of the hot air channel (6) extends to the left and right side outer walls of the clothing cavity (2) and communicates with the heat inlet (21).

3. A cabinet-type gas-fired clothes dryer according to claim 2, characterized in that: The hot air passage (6) includes a horizontal section (61) extending to the left and right sides of the cabinet (1). The two ends of the horizontal section (61) are provided with vertically extending sections (62). The vertical sections (62) are connected to the hot air inlet (21). The horizontal section (61) and the vertical section (62) form a passage separated from the heating installation cavity (4). The heating installation cavity (4) is provided with a burner shell (51). The burner shell (51) is connected to the horizontal section (61) through a connecting port (50). The burner assembly (5) is located inside the burner shell (51).

4. A cabinet-type gas-fired clothes dryer according to claim 3, characterized in that: The heat inlet (21) includes multiple holes, and the burner housing (51) near the communication port (50) is provided with a cold air inlet mesh hole (52) for the cold air in the heating installation cavity (4) to enter and mix with the hot air in the burner housing (51).

5. A cabinet-type gas-fired clothes dryer according to claim 2, characterized in that: The top of the clothing cavity (2) is provided with a hanging rack (24) for hanging clothes, and the lower part of the clothing cavity (2) is provided above the hot flow inlet (21) for placing clothes.

6. A cabinet-type gas-fired clothes dryer according to claim 5, characterized in that: The left and right side walls of the clothing cavity (2) are respectively provided with storage rails (26). The front end of the storage rail (26) is provided with an inlet (27) for inserting a shelf (25) and a slot (28) connected to the inlet (27) that allows the shelf (25) to slide into the storage rail (26) after being squeezed by the shelf (25).

7. A cabinet-type gas-fired clothes dryer according to claim 4, characterized in that: The cabinet (1) has an air inlet mesh (13) at the bottom for air to enter the heating installation cavity (4), and the middle and lower parts of the left and right side walls of the burner shell (51) are respectively provided with secondary air replenishment mesh (53) for air in the heating installation cavity (4) to replenish the burner shell (51). The burner assembly (5) consists of multiple burners.

8. A cabinet-type gas-fired clothes dryer according to claim 1, characterized in that: The exhaust fan (7) includes a mesh cover (71) integrally formed with the top wall of the clothing cavity (2) and located in the middle of the top wall of the clothing cavity (2), a fan cover (72) located above the mesh cover (71), a motor (73) located on the fan cover (72), and fan blades (74) located on the motor shaft of the motor (73) and located between the mesh cover (71) and the fan cover (72).

9. A cabinet-type gas-fired clothes dryer according to claim 1, characterized in that: The exhaust fan (7) is located in the middle of the top of the clothing cavity (2).

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