A high-efficiency low-noise air compressor

Abstract

The utility model discloses a kind of high-efficiency low-noise air compressor, including air compressor body and compression component, the outside fixed connection transverse plate of air compressor body, the transverse plate is connected frame by pivot, the inner wall of frame is equipped with sound-absorbing board, the sound-absorbing board is connected frame by means of bonding, the top of frame is equipped with adsorption plate, and the adsorption plate magnetically adsorbs frame.This kind of high-efficiency low-noise air compressor, the top of air compressor body is equipped with frame, and inlaying sound-absorbing board structure in the inside of frame, the top of frame is fixedly connected adsorption plate, so when two sides frame mutually adsorbs by adsorption plate, mutually combined together to form airtight space, it can be covered in sound source outside, so as to utilize frame to combine sound-absorbing board to jointly realize the effect of sound insulation and noise reduction, overall structure is simple, and sound insulation effect is better.

Description

Technical Field

[0001] This utility model belongs to the field of air compressor technology, and in particular relates to a high-efficiency, low-noise air compressor. Background Technology

[0002] An air compressor is a device used to compress gas. Air compressors are similar in structure to water pumps. Most air compressors are reciprocating piston type, rotary vane or rotary screw type. When installing an air compressor, it must be in a spacious and well-lit place to facilitate operation and maintenance. The relative humidity of the air should be low, there should be little dust, the air should be clean and well-ventilated, and it should be kept away from flammable, explosive, corrosive chemicals and harmful and unsafe materials. Avoid proximity to places that emit dust.

[0003] The air compressors currently on the market have the following problems when in use:

[0004] 1. Traditional air compressors are usually integrated structures, which have relatively simple sound insulation. This makes them prone to weak sound insulation when used for low-frequency noise reduction of objects. They cannot effectively reduce the noise of objects inside the soundproof enclosure, resulting in poor sound insulation performance.

[0005] 2. When moving a noisy air compressor on the market, the operator usually holds the handle on the side of the compressor body. Simply raise the handle and the wheels on both sides will move the noisy air compressor forward. However, the environment is complex and uncontrollable during movement. There may be foreign objects or piles of debris on the road. The operator cannot see this in time, which can easily lead to the air compressor being hit. Its protective performance is poor. Utility Model Content

[0006] The purpose of this utility model is to provide a high-efficiency, low-noise air compressor to solve the technical problems mentioned in the background art.

[0007] To achieve the above objectives, the specific technical solution of this utility model is as follows: A high-efficiency, low-noise air compressor includes an air compressor body and a compression assembly. A horizontal plate is fixedly connected to the outside of the air compressor body. The horizontal plate is connected to a frame through a rotating shaft. A sound-absorbing plate is provided on the inner wall of the frame. The sound-absorbing plate is connected to the frame by adhesive bonding. An adsorption plate is provided on the top of the frame. The adsorption plate magnetically adsorbs the frame.

[0008] Preferably, the air compressor body has a plug at the front end, a spring is embedded in the outside of the plug, a bumper plate is provided on one side of the spring, and a buffer ball is embedded on the back of the bumper plate.

[0009] Preferably, a compression assembly is welded to the top of the air compressor body, a baffle is fixedly connected to the top of the compression assembly, and a baffle is provided on one side of the compression assembly.

[0010] Preferably, the air compressor body is provided with a front anti-collision plate, the back of the anti-collision plate is provided with a sleeve, and the insert is inserted into the sleeve.

[0011] Preferably, the bottom of the air compressor body is provided with a support frame, and the support frame is fixedly connected to the support legs and the casters.

[0012] Preferably, an air outlet is provided on one side of the air compressor body, a handle is provided in front of the air outlet, the handle is located on both sides of the air outlet, and a handle is provided on the outside of the frame.

[0013] The high-efficiency, low-noise air compressor of this invention has the following advantages:

[0014] 1. This high-efficiency, low-noise air compressor features a frame on the top of the compressor body, with a sound-absorbing panel embedded inside the frame. An adsorption plate is fixedly connected to the top of the frame. When the two sides of the frame adhere to each other through the adsorption plate, they combine to form a sealed space, thus enveloping the sound source. The frame and the sound-absorbing panel work together to achieve sound insulation and noise reduction. The overall structure is simple and the sound insulation effect is good.

[0015] 2. This high-efficiency, low-noise air compressor features a spring at the front end of the compressor body, with a crash plate connected to the end of the spring. The back of the crash plate is inlaid with a buffer ball. When the operator moves the compressor and encounters an obstacle on the road, the crash plate will collide with it beforehand, and then the spring and other structures on the back of the crash plate will provide cushioning and rebound, effectively protecting the air compressor from impact damage. It has strong protective performance. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the compression component structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the frame structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the spring structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the anti-collision plate structure of this utility model;

[0022] Figure 6 This is a schematic diagram of the buffer ball structure of this utility model;

[0023] The markings in the diagram are as follows: 1. Air compressor body; 2. Compression assembly; 3. Support leg; 4. Spring; 5. Sleeve; 6. Anti-collision plate; 7. Buffer ball; 8. Insert column; 9. Frame; 10. Absorption plate; 11. Sound absorption plate; 12. Handle; 13. Support frame; 14. Casters; 15. Horizontal plate; 16. Baffle frame; 17. Handle; 18. Air outlet. Detailed Implementation

[0024] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0025] In the description of the embodiments of this utility model, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of 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 the embodiments of this utility model.

[0026] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0027] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0028] The following disclosure provides many different implementations or examples for different structures of the embodiments of the present invention. To simplify the disclosure of the embodiments of the present invention, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the embodiments of the present invention. Furthermore, reference numerals and / or reference letters may be repeated in different examples of the embodiments of the present invention; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various implementations and / or arrangements discussed.

[0029] To better understand the purpose, structure, and function of this utility model, the following detailed description of a high-efficiency, low-noise air compressor, in conjunction with the accompanying drawings, is provided.

[0030] like Figure 1-6 As shown, this utility model discloses a high-efficiency, low-noise air compressor, including an air compressor body 1 and a compression assembly 2. A horizontal plate 15 is fixedly connected to the outside of the air compressor body 1. The horizontal plate 15 is connected to a frame 9 via a rotating shaft. The inner wall of the frame 9 is provided with a sound-absorbing plate 11. Due to the presence of the sound-absorbing plate 11, the sound insulation effect of the frame 9 can be effectively improved. The sound-absorbing plate 11 is connected to the frame 9 by adhesive bonding. An adsorption plate 10 is provided on the top of the frame 9. The adsorption plate 10 magnetically adsorbs the frame 9. Due to the presence of the adsorption plate 10, it is convenient for the operator to open and close the frame 9 using the magnetic method.

[0031] The front end of the air compressor body 1 is provided with a plug 8, and a spring 4 is embedded in the outside of the plug 8. A bumper plate 6 is provided on one side of the spring 4, and a buffer ball 7 is embedded on the back of the bumper plate 6. Because of the spring 4, when the front end of the air compressor body 1 collides, the bumper plate 6 combined with the spring 4 can play a buffering role, thereby protecting the air compressor itself.

[0032] The compressor body 1 has a compression assembly 2 welded to its top. A baffle 16 is fixedly connected to the top of the compression assembly 2. A baffle 16 is provided on one side of the compression assembly 2. By providing the baffle 16, other objects are prevented from being rolled into the compression assembly 2 during operation, which can effectively protect and block them.

[0033] The air compressor body 1 is provided with a front anti-collision plate 6, and a sleeve 5 is provided on the back of the anti-collision plate 6. The insert 8 is inserted into the sleeve 5. Because of the anti-collision plate 6, when a collision occurs, the object can act as a barrier to avoid direct collision with the air compressor.

[0034] The air compressor body 1 is provided with a support frame 13 at the bottom. The support frame 13 is fixedly connected to the support legs 3 and the casters 14. Since the air compressor body 1 is provided with casters 14, when the air compressor body 1 needs to be moved, it can be moved simply by lifting it up. The operation is simple and convenient.

[0035] An air outlet 18 is provided on one side of the air compressor body 1, and a handle 12 is provided in front of the air outlet 18. The handle 12 is located on both sides of the air outlet 18. A handle 17 is provided on the outside of the frame 9. Because of the handle 12, the air compressor body 1 can be pushed, making it convenient for the operator to operate.

[0036] The working principle of this high-efficiency, low-noise air compressor is as follows: First, the frame 9 of the air compressor body 1 is installed. Horizontal plates 15 are welded to both sides of the air compressor body 1. Then, rotating shafts are located on both sides of the horizontal plates 15. Next, the horizontal plates 15 are connected to the top of the air compressor body 1 via the rotating shafts. The top of the air compressor body 1 has two sets of frames 9. Sound-absorbing panels 11 are then embedded inside the frames 9. Next, an adsorption plate 10 is fixedly connected to the top of the frames 9. The frames 9 are then magnetically attracted by the adsorption plate 10, forming a sealed space that encloses the sound source. Thus, the frames 9 combined with the sound-absorbing panels 11 achieve sound insulation and noise reduction. The overall structure is simple, and the sound insulation effect is good. Secondly, when the air compressor body... When the air compressor body 1 needs to be moved, a support frame 13 is provided on the top of the air compressor body 1. Then, the moving wheels 14 and the support feet 3 are fixedly connected to the bottom of the air compressor body 1. Since the front end of the air compressor body 1 is welded with a plug 8, and the outside of the plug 8 is inlaid with a spring 4, the end of the spring 4 is fixedly connected to a bumper plate 6, and the back of the bumper plate 6 is inlaid with a buffer ball 7. In this way, when the operator collides during the movement, the spring 4 on the outside of the plug 8 will provide secondary buffering, thereby avoiding the problem of not being able to detect obstacles in time. It has strong functionality. When the air compressor is finished moving, the operator can hold the handle 12 and then place the air compressor body 1 downward. When the support feet 3 at the bottom are in full contact with the ground, the support feet 3 will generate friction with the ground, which makes it easy to place the air compressor body 1.

[0037] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A high-efficiency, low-noise air compressor, comprising an air compressor body (1) and a compression assembly (2), characterized in that: The air compressor body (1) is externally fixedly connected to a horizontal plate (15), which is connected to a frame (9) via a rotating shaft. The inner wall of the frame (9) is provided with a sound-absorbing plate (11), which is connected to the frame (9) by adhesive bonding. The top of the frame (9) is provided with an adsorption plate (10), which magnetically adsorbs the frame (9).

2. The high-efficiency, low-noise air compressor according to claim 1, characterized in that: The air compressor body (1) has a plug (8) at the front end, a spring (4) is inlaid on the outside of the plug (8), a bumper plate (6) is provided on one side of the spring (4), and a buffer ball (7) is inlaid on the back of the bumper plate (6).

3. The high-efficiency, low-noise air compressor according to claim 1, characterized in that: A compression assembly (2) is welded to the top of the air compressor body (1), and a baffle (16) is fixedly connected to the top of the compression assembly (2). A baffle (16) is provided on one side of the compression assembly (2).

4. The high-efficiency, low-noise air compressor according to claim 2, characterized in that: The air compressor body (1) is provided with a front anti-collision plate (6), and a sleeve (5) is provided on the back of the anti-collision plate (6). The insert (8) is inserted into the sleeve (5).

5. The high-efficiency, low-noise air compressor according to claim 1, characterized in that: The air compressor body (1) is provided with a support frame (13) at the bottom, and the support frame (13) is fixedly connected to the support leg (3) and the moving wheel (14).

6. The high-efficiency, low-noise air compressor according to claim 1, characterized in that: An air outlet (18) is provided on one side of the air compressor body (1), and a handle (12) is provided in front of the air outlet (18). The handle (12) is located on both sides of the air outlet (18), and a handle (17) is provided on the outside of the frame (9).

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