CN213424573U

CN213424573U - Noise elimination device for general gasoline engine

Info

Publication number: CN213424573U
Application number: CN202021650188.1U
Authority: CN
Inventors: 汤祖培
Original assignee: Chongqing Wanggeng Machinery Manufacturing Co ltd
Current assignee: Chongqing Wanggeng Machinery Manufacturing Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-06-11
Anticipated expiration: 2030-08-11

Abstract

The utility model discloses a noise eliminator for general gasoline engine, including the device shell, the lower extreme surface of device shell is provided with the base, the front end surface of device shell is provided with visual panel, the handle groove has all been seted up to the both sides surface of device shell. A noise eliminator for logical machine, be equipped with and remove peculiar smell mechanism and thermovent dustproof mechanism, can be before the device uses, can open sealed lid and place the active carbon inside the box is placed to the active carbon, the active carbon accessible volatilizees the pore pair and adsorbs the inside peculiar smell of device, prevent that the inside peculiar smell of device from influencing people's use, the thermovent dustproof mechanism of setting, after the device uses, can pull the handle and dismantle the filter screen, clean the dust on replacing the filter screen, prevent that the dust from the device thermovent access to device inside, influence the use of logical machine equipment, bring better use prospect.

Description

Noise elimination device for general gasoline engine

Technical Field

The utility model relates to a noise eliminator field, in particular to a noise eliminator for general gasoline engine.

Background

The silencing device for the general gasoline engine is equipment for silencing general gasoline engine equipment, can be conveniently used by people, and is simple in structure and convenient to operate.

The existing silencer for the general gasoline engine has certain defects in use, firstly, peculiar smell is easily generated in the silencer in the use process, certain inconvenience is caused, secondly, dust is easily accumulated on a heat dissipation port of the silencer, certain adverse effect is brought to the use process of people, and therefore the silencer for the general gasoline engine is provided.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a noise eliminator for general gasoline engine, can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a noise eliminator for general gasoline engine comprises an apparatus shell, wherein a base is arranged on the outer surface of the lower end of the apparatus shell, a visual panel is arranged on the outer surface of the front end of the apparatus shell, handle grooves are formed in the outer surfaces of two sides of the apparatus shell, a peculiar smell removing mechanism is arranged on the outer surface of the upper end of the apparatus shell, a heat-radiating port dustproof mechanism is arranged on the outer surface of the rear end of the apparatus shell, a sealing cover is arranged on the outer surface of the upper end of the peculiar smell removing mechanism, an active carbon placing box is arranged on the outer surface of the lower end of the sealing cover, a volatilization hole is formed in the outer surface of the active carbon placing box, a mounting frame is arranged on the outer surfaces of two sides of the active carbon placing box, a handle is arranged on the outer surface of the upper end of the, and the outer surfaces of two sides of the fixed shell are respectively provided with a heat dissipation net.

The peculiar smell removing mechanism is mainly beneficial to placing active carbon to adsorb peculiar smell generated in the device.

The heat-dissipating port dustproof mechanism is mainly favorable for preventing dust from entering the device from the heat-dissipating port of the device.

Preferably, the outer surface of the lower end of the sealing cover is movably connected with the outer surface of the upper end of the activated carbon placing box, and the outer surface of one side of the activated carbon placing box is fixedly connected with the outer surface of one side of the mounting frame.

Preferably, the outer surface of the lower end of the handle is fixedly connected with the outer surface of the upper end of the replaceable filter screen, the outer surface of the lower end of the replaceable filter screen is movably connected with the inner surface of the fixed shell, and the outer surface of one side of the heat dissipation screen is fixedly connected with the outer surface of one side of the fixed shell.

Preferably, the outer surface of the upper end of the peculiar smell removing mechanism is movably connected with the inner surface of the upper end of the device shell through mounting frames, and the number of the mounting frames is two.

Preferably, the outer surface of one side of the heat dissipation port dustproof mechanism is movably connected with the outer surface of the rear end of the device shell through a fixed shell, and the number of the heat dissipation nets is two.

Preferably, the outer surface of the upper end of the base is fixedly connected with the outer surface of the lower end of the device shell, and the outer surface of the rear end of the visual panel is fixedly connected with the outer surface of the front end of the device shell.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model provides a noise eliminator for leading to machine, through the peculiar smell mechanism that removes that sets up, before the device uses, can open sealed lid and place the active carbon inside the box is placed to the active carbon, the active carbon accessible volatilizees the pore pair and installs inside peculiar smell and adsorb, prevent that the inside peculiar smell of device from influencing people's use, be favorable to the use of device, through the thermovent dustproof mechanism who sets up, after the device uses, can pull the handle and dismantle the filter screen will be replaced, clean the dust on replacing the filter screen, prevent that the dust from the device thermovent entering device inside, influence the use of leading to machine equipment, be favorable to people's use, a whole noise eliminator for leading to machine simple structure, high durability and convenient operation, the effect of use is better for the traditional mode.

Drawings

Fig. 1 is a schematic view of the overall structure of a muffler device for a general gasoline engine of the present invention.

Fig. 2 is a schematic view of the internal structure of a muffler device for a general gasoline engine of the present invention.

Fig. 3 is an enlarged view of the odor removing mechanism 4 in fig. 1 of the muffler device for a general gasoline engine according to the present invention.

Fig. 4 is an enlarged view of the heat sink dustproof mechanism 6 in fig. 2 of the muffler device for a general gasoline engine of the present invention.

In the figure: 1. a device housing; 2. a base; 3. a handle slot; 4. a peculiar smell removing mechanism; 5. a visual panel; 6. a heat dissipation port dustproof mechanism; 401. a volatilization hole; 402. a mounting frame; 403. an active carbon placing box; 404. a sealing cover; 601. a heat-dissipating web; 602. fixing the housing; 603. a handle; 604. the filter screen can be replaced.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, a muffler device for a general gasoline engine comprises a device housing 1, a base 2 is arranged on the outer surface of the lower end of the device housing 1, a visual panel 5 is arranged on the outer surface of the front end of the device housing 1, handle grooves 3 are arranged on the outer surfaces of both sides of the device housing 1, a deodorizing mechanism 4 is arranged on the outer surface of the upper end of the device housing 1, a heat-dissipating port dustproof mechanism 6 is arranged on the outer surface of the rear end of the device housing 1, a sealing cover 404 is arranged on the outer surface of the upper end of the deodorizing mechanism 4, an activated carbon placing box 403 is arranged on the outer surface of the lower end of the sealing cover 404, a volatilization hole 401 is arranged on the outer surface of the activated carbon placing box 403, mounting frames 402 are arranged on the outer surfaces of both sides of the activated carbon placing box 403, a handle 603 is arranged on the outer surface of the, the outer surfaces of both sides of the fixed housing 602 are provided with heat dissipation nets 601.

Further, the outer surface of the lower end of the sealing cover 404 is movably connected with the outer surface of the upper end of the activated carbon placing box 403, and the outer surface of one side of the activated carbon placing box 403 is fixedly connected with the outer surface of one side of the mounting frame 402, so that the structure stability of the odor removing mechanism 4 is facilitated.

Furthermore, the outer surface of the lower end of the handle 603 is fixedly connected with the outer surface of the upper end of the replaceable filter screen 604, the outer surface of the lower end of the replaceable filter screen 604 is movably connected with the inner surface of the fixed housing 602, and the outer surface of one side of the heat dissipation screen 601 is fixedly connected with the outer surface of one side of the fixed housing 602, which is beneficial to the structural stability of the heat dissipation port dustproof mechanism 6.

Further, the outer surface of the upper end of the peculiar smell removing mechanism 4 is movably connected with the inner surface of the upper end of the device shell 1 through the mounting frames 402, and the number of the mounting frames 402 is two, so that the peculiar smell removing mechanism 4 is connected stably.

Further, the outer surface of one side of the heat dissipation port dustproof mechanism 6 is movably connected with the outer surface of the rear end of the device shell 1 through the fixed shell 602, and the number of the heat dissipation nets 601 is two, so that the stable connection of the heat dissipation port dustproof mechanism 6 is facilitated.

Furthermore, the outer surface of the upper end of the base 2 is fixedly connected with the outer surface of the lower end of the device shell 1, and the outer surface of the rear end of the visual panel 5 is fixedly connected with the outer surface of the front end of the device shell 1, so that the whole structure of the noise eliminator is stable.

It should be noted that the utility model relates to a noise eliminator for general gasoline engine, before using, the user opens the general gasoline engine equipment first, then cover the device shell 1 on the general gasoline engine equipment, the noise generated by the general gasoline engine equipment can be reduced through the sound-absorbing sponge in the device shell 1, the peculiar smell removing mechanism 4 is arranged, before using the device, the sealing cover 404 can be opened to place the active carbon in the active carbon placing box 403, the active carbon can absorb the peculiar smell in the device through the volatilization hole 401, the peculiar smell in the device is prevented from influencing the use of people, which is beneficial to the use of the device, the heat dissipation port dustproof mechanism 6 is arranged, after using the device, the handle 603 can be pulled to disassemble the replaceable filter screen 604, clean the dust on the replaceable filter screen 604, the dust is prevented from entering the device from the heat dissipation port, and the use of the general gasoline engine equipment is influenced, is beneficial to the use of people and is more practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A silencing device for a general gasoline engine, comprising a device casing (1), characterized in that: the device is characterized in that a base (2) is arranged on the outer surface of the lower end of a device shell (1), a visual panel (5) is arranged on the outer surface of the front end of the device shell (1), handle grooves (3) are formed in the outer surfaces of the two sides of the device shell (1), a peculiar smell removing mechanism (4) is arranged on the outer surface of the upper end of the device shell (1), a heat dissipation port dustproof mechanism (6) is arranged on the outer surface of the rear end of the device shell (1), a sealing cover (404) is arranged on the outer surface of the upper end of the peculiar smell removing mechanism (4), an activated carbon placing box (403) is arranged on the outer surface of the lower end of the sealing cover (404), a volatilization hole (401) is formed in the outer surface of the activated carbon placing box (403), mounting frames (402) are arranged on the outer surfaces of the two sides of the activated, the outer surface of the lower end of the handle (603) is provided with a replaceable filter screen (604), the lower end of the replaceable filter screen (604) is provided with a fixed shell (602), and the outer surfaces of two sides of the fixed shell (602) are provided with radiating nets (601).

2. A silencing device for general engines according to claim 1, characterized in that: the outer surface of the lower end of the sealing cover (404) is movably connected with the outer surface of the upper end of the activated carbon placing box (403), and the outer surface of one side of the activated carbon placing box (403) is fixedly connected with the outer surface of one side of the mounting frame (402).

3. A silencing device for general engines according to claim 1, characterized in that: the outer surface of the lower end of the handle (603) is fixedly connected with the outer surface of the upper end of the replaceable filter screen (604), the outer surface of the lower end of the replaceable filter screen (604) is movably connected with the inner surface of the fixed shell (602), and the outer surface of one side of the heat dissipation screen (601) is fixedly connected with the outer surface of one side of the fixed shell (602).

4. A silencing device for general engines according to claim 1, characterized in that: the outer surface of the upper end of the peculiar smell removing mechanism (4) is movably connected with the inner surface of the upper end of the device shell (1) through mounting frames (402), and the number of the mounting frames (402) is two.

5. A silencing device for general engines according to claim 1, characterized in that: the outer surface of one side of the heat dissipation port dustproof mechanism (6) is movably connected with the outer surface of the rear end of the device shell (1) through a fixed shell (602), and the number of the heat dissipation nets (601) is two.

6. A silencing device for general engines according to claim 1, characterized in that: the outer surface of the upper end of the base (2) is fixedly connected with the outer surface of the lower end of the device shell (1), and the outer surface of the rear end of the visual panel (5) is fixedly connected with the outer surface of the front end of the device shell (1).