Garbage can deodorizing device

Abstract

The invention relates to the technical field of trash cans, and specifically discloses a trash can deodorizing device, comprising a box device, a first air inlet pipe, a second air inlet pipe and an air outlet pipe, wherein the box device comprises a fan, an ozone device, a valve device and a box body; the air outlet pipe is connected to the upper part of the box body, and the first air inlet pipe and the second air inlet pipe are respectively connected to the box body and the trash can; the box body comprises a left cavity and a right cavity, the fan is arranged in the right cavity, the ozone device is arranged in the left cavity, and the ozone device is connected to the fan outlet; the valve device comprises a first baffle, a second baffle, a rotating shaft and a valve control device, the first baffle, the second baffle and the rotating shaft part located inside the box body form a Z-shaped right-angle piece, one end of the rotating shaft is connected to the valve control device, and the valve control device is installed above the upper plate of the box body. The invention has a novel structure and is environmentally friendly, can filter and purify odors generated in a large number of trash cans, improves environmental hygiene, and is worthy of vigorous promotion.

Description

Technical Field

[0001] The invention relates to the technical field of garbage cans, and in particular to a garbage can deodorizing device. Background Art

[0002] The use of trash cans has always been accompanied by a mixed smell of various garbage. Even if the cleaning staff flushes and disinfects them every day, there will inevitably be odor during the day's use. Both the people who come to throw away the garbage and the cleaning staff need to endure the smelly trash cans, so we need to design a deodorizing device for the trash can to solve the problem of odor in the sanitation trash cans on the market. Summary of the invention

[0003] The present invention aims to solve the problem that a trash can has odor during use, and to provide people with a trash can without odor. A trash can deodorizing device is provided, comprising a box device, a first air inlet pipe, a second air inlet pipe and an air outlet pipe, wherein the box device comprises a fan, an ozone device, a valve device and a box body;

[0004] The air outlet pipe is connected to the upper part of the box body, one end of the first air inlet pipe and the second air inlet pipe are respectively connected to the two sides of the lower part of the box body, and the other end of the first air inlet pipe and the second air inlet pipe are respectively connected to the upper part of the trash can;

[0005] The box body includes a left cavity and a right cavity, the fan is arranged in the right cavity, close to the first air inlet pipe, the ozone device is arranged in the left cavity, and the ozone device is connected to the fan outlet;

[0006] The valve device includes a first baffle, a second baffle, a rotating shaft and a valve control device, one end of the rotating shaft is fixedly connected to the first baffle, and the other end is fixedly connected to the second baffle, the first baffle, the second baffle and the rotating shaft part located inside the box body form a Z-shaped right-angle piece, the Z-shaped right-angle piece is arranged in the left cavity, one end of the rotating shaft passes through the upper plate of the box body and is connected to the valve control device, the valve control device is installed above the upper plate of the box body, the first baffle is tightly fitted with the lower surface of the upper plate of the box body, and the second baffle is tightly fitted with the upper surface of the lower plate of the box body.

[0007] Specifically, the valve control device includes a motor, a positioning plate and a support plate, the rotating shaft passes through the support plate and is fixedly connected to the output end of the motor, the support plate is fixedly connected to the upper plate of the box body, the motor is fixedly connected to the support plate through a bracket, and the positioning plate is fixedly arranged on the rotating shaft and is located above the support plate.

[0008] Furthermore, the rotating shaft is connected to the upper plate of the box body through a bearing.

[0009] Furthermore, the support plate is provided with a first micro switch and a second micro switch, and the first micro switch and the second micro switch are symmetrically arranged on both sides of the rotating shaft.

[0010] Furthermore, the positioning plate and the rotating shaft are fixed by welding, and the positioning plate is used to touch the first micro switch or the second micro switch.

[0011] Specifically, the Z-shaped right-angle piece is located on the left side of the ozone device.

[0012] The beneficial effects of the present invention are: the present invention has a novel structure and is environmentally friendly. By arranging a fan, an ozone device, an air inlet pipe and an air outlet pipe, a large amount of odor generated in the garbage bin during the garbage storage process can be filtered and purified, thereby improving environmental hygiene, being beneficial to the health of cleaning staff and garbage throwers, and having no pollution to the surrounding environment after deodorization, the present invention has a good environmental protection effect and is worthy of vigorous promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0015] Figure 2 It is a front view of the box device of the present invention;

[0016] Figure 3 It is a schematic diagram of the structure of the box device of the present invention;

[0017] Figure 4 It is a schematic diagram of the structure of the box device of the present invention realizing the internal circulation state;

[0018] In the figure: 100-box device, 200-first air inlet pipe, 300-second air inlet pipe, 400-air outlet pipe, 500-trash can, 110-fan, 120-ozone device, 130-valve device, 140-box body, 1401-left cavity, 1402 right cavity, 131-first baffle, 132-second baffle, 133-rotating shaft, 134-valve control device, 1341-motor, 1342-first micro switch, 1343-second micro switch, 1344-bearing, 1345-positioning plate, 1346-support plate. DETAILED DESCRIPTION

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings of the specification. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] In a specific embodiment of the present invention, Figures 1 to 4 As shown, the present invention specifically discloses a garbage can deodorizing device, including a box device 100, a first air inlet pipe 200, a second air inlet pipe 300 and an air outlet pipe 400, and the box device includes a fan 110, an ozone device 120, a valve device 130 and a box body 140;

[0021] The air outlet pipe 400 is connected to the upper part of the box body 140, one end of the first air inlet pipe 200 and the second air inlet pipe 300 are respectively connected to the two sides of the lower part of the box body 140, and the other ends of the first air inlet pipe 200 and the second air inlet pipe 300 are respectively connected to the upper part of the trash can 500, and the first air inlet pipe 200 and the second air inlet pipe 300 are symmetrically arranged about the central axis of the box body 140;

[0022] The box body 140 includes a left cavity 1401 and a right cavity 1402. The fan 110 is arranged in the right cavity 1402, close to the first air inlet pipe 200. The ozone device 120 is arranged in the left cavity 1401, and the ozone device 120 is connected to the outlet of the fan 110.

[0023] The valve device 130 includes a first baffle 131, a second baffle 132, a rotating shaft 133 and a valve control device 134. One end of the rotating shaft 133 is fixedly connected to the first baffle 131, and the other end is fixedly connected to the second baffle 132. The first baffle 131, the second baffle 132 and the rotating shaft part located inside the box body 140 form a Z-shaped right angle piece, which is arranged in the left cavity 1401 and located on the left side of the ozone device 120. The first baffle 131 is tightly fitted with the lower surface of the upper plate of the box body 140, and the second baffle 132 is tightly fitted with the upper surface of the lower plate of the box body 140, which can well block the flow of gas during operation; one end of the rotating shaft 133 passes through the upper plate of the box body 140 and is connected to the valve control device 134. The rotating shaft 133 is connected to the upper plate of the box body 140 through a bearing 1344, and the valve control device 134 is installed above the upper plate of the box body 140. The valve control device 134 controls the rotating shaft 133. When the rotating shaft 133 rotates to the first baffle 131 to completely block the outlet pipe 400, the trash can realizes internal circulation under the action of the fan 110 and the ozone device 120. This is the deodorization working state of the trash can. The trash can deodorization device 120 completes the ozone deodorization and can control the valve control device 134. When the rotating shaft 133 rotates to the second baffle 132 to completely block the second inlet pipe 300, the deodorization state of the trash can is changed to the normal state of the trash can.

[0024] The valve control device 134 includes a motor 1341, a positioning plate 1345 and a support plate 1346. The rotating shaft 133 passes through the support plate 1346 and is fixedly connected to the output end of the motor 1341. The support plate 1346 is fixedly connected to the upper plate of the box body 140. The motor 1341 is fixedly connected to the support plate 1346 through a bracket. The positioning plate 1345 is fixedly set on the rotating shaft 133 and is located above the support plate 1346.

[0025] A first micro switch 1342 and a second micro switch 1343 are provided on the support plate 1346 , and the first micro switch 1342 and the second micro switch 1343 are symmetrically arranged on both sides of the rotating shaft 133 .

[0026] The positioning plate 1345 is fixed to the rotating shaft 133 by welding, and the positioning plate 1345 is used to touch the first micro switch 1342 or the second micro switch 1343. When the positioning plate 1345 contacts the second micro switch 1343, the rotating shaft 133 stops rotating, and the second baffle 132 completely blocks the second air inlet pipe 300. When the positioning plate 1345 contacts the first micro switch 1342, the rotating shaft 133 stops rotating, and the first baffle 131 completely blocks the air outlet pipe 400. The first micro switch 1342 or the second micro switch 1343 and the motor 1341 transmit signals through the controller, and the first micro switch 1342 or the second micro switch 1343, the motor 1341 and the controller are connected by wires.

[0027] The working process of the present invention is as follows: the motor 1341 starts, driving the rotating shaft 133 to rotate. When the positioning plate 1345 contacts the first micro switch 1342, the motor receives a signal to stop working, the rotating shaft 133 stops rotating, and the first baffle 131 just completely blocks the outlet pipe 400. At this time, the garbage can realizes internal circulation. Under the action of the fan 110 and the ozone device 120, the garbage can is in a deodorizing state. After the garbage can deodorizing device 120 completes the ozone deodorization, the motor 1341 can be controlled to start again, driving the rotating shaft 133 to rotate. When the positioning plate 1345 contacts the second micro switch 1343, the motor 1341 receives a signal to stop working, the rotating shaft 133 stops rotating, and the second baffle 132 just completely blocks the second air inlet pipe 300. At this time, the garbage can is in an external circulation and is in a normal state.

[0028] The above is a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the principle of the present invention. These improvements and modifications are also considered to be within the scope of protection of the present invention.

Claims

1. A garbage can deodorizing device, characterized in that: The invention comprises a box device (100), a first air inlet pipe (200), a second air inlet pipe (300) and an air outlet pipe (400), wherein the box device comprises a fan (110), an ozone device (120), a valve device (130) and a box body (140); The air outlet pipe (400) is in communication with the upper portion of the box body (140); one end of the first air inlet pipe (200) and one end of the second air inlet pipe (300) are respectively in communication with two sides of the lower portion of the box body (140); and the other ends of the first air inlet pipe (200) and the second air inlet pipe (300) are respectively in communication with the upper portion of the trash can (500); The box body (140) comprises a left cavity (1401) and a right cavity (1402); the fan (110) is arranged in the right cavity (1402) close to the first air inlet pipe (200); the ozone device (120) is arranged in the left cavity (1401); and the ozone device (120) is connected to the outlet of the fan (110); The valve device (130) comprises a first baffle (131), a second baffle (132), a rotating shaft (133) and a valve control device (134); one end of the rotating shaft (133) is fixedly connected to the first baffle (131), and the other end is fixedly connected to the second baffle (132); the first baffle (131), the second baffle (132) and the rotating shaft part located inside the box body (140) form a Z-shaped right-angle piece; the Z-shaped right-angle piece is arranged in the left cavity (1401); the Z-shaped right-angle piece is located in the odor cavity (1401). On the left side of the oxygen device (120), one end of the rotating shaft (133) passes through the upper plate of the box body (140) and is connected to the valve control device (134), and the valve control device (134) is installed above the upper plate of the box body (140), the first baffle plate (131) is tightly fitted with the lower surface of the upper plate of the box body (140), the second baffle plate (132) is tightly fitted with the upper surface of the lower plate of the box body (140), and the rotating shaft (133) is connected to the upper plate of the box body (140) via a bearing (1344); The valve control device (134) comprises a motor (1341), a positioning plate (1345) and a support plate (1346); the rotating shaft (133) passes through the support plate (1346) and is fixedly connected to the output end of the motor (1341); the support plate (1346) is fixedly connected to the upper plate of the box body (140); the motor (1341) is fixedly connected to the support plate (1346) via a bracket; the positioning plate (1345) is fixedly arranged on the rotating shaft (133) and is located above the support plate (1346); a first micro switch (1342) and a second micro switch (1343) are provided on the support plate (1346); the first micro switch (1342) and the second micro switch (1343) are symmetrically arranged on both sides of the rotating shaft (133).

2. A garbage can deodorizing device according to claim 1, characterized in that: The positioning plate (1345) is fixed to the rotating shaft (133) by welding, and the positioning plate (1345) is used to touch the first micro switch (1342) or the second micro switch (1343).

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