CN107939565A - A kind of new automobile air filtering core - Google Patents

Abstract

The invention discloses a novel automobile air filter element, which comprises a filter element, a filter element plate is arranged inside the filter element element, a plurality of filter elements are installed on the filter element plate, buckle parts are arranged at both ends of the filter element plate, and the upper surface of the filter element element is There is a notch, a fixing seat is arranged in the notch, a card slot is opened on the inner wall of the notch, a handle is arranged on the top of the fixing seat, and a sound-absorbing layer is arranged inside the filter element, and the sound-absorbing layer is located on one side of the filter core plate. When the present invention takes out the fixing seat from the filter element by the handle, it can drive the filter element plate to take out the inside of the filter element, which facilitates cleaning of the filter element, facilitates maintenance of the filter element, prolongs the service life of the filter element, and facilitates the replacement of the clean air filter element. The interior of the filter is provided with a sound-absorbing layer, and the sound-absorbing layer is located on one side of the filter core plate, which can eliminate the noise when the intake pipe is filtered in the filter element.

Description

A New Car Air Filter Element

technical field

The invention relates to an automobile air filter element, in particular to a novel automobile air filter element.

Background technique

Nowadays, all things that need to be ventilated need to be filtered. The engine is no exception. The air intake of a car is as important as human breathing, and the air filter element is a very important filter in this link. The engine needs gas to be ignited, and the gas first enters the intake from outside the car. The air pipe passes through the air filter element, then the air flow sensor passes through the throttle valve, and finally enters the engine for combustion. Therefore, the filter element is a very important accessory for the car, and the general air filter element is not easy to replace and maintain, and the intake pipe enters the filter element. There will be a lot of noise in the process.

Contents of the invention

The technical problem to be solved by the present invention is to overcome the defects of the prior art and provide a new type of automobile air filter element, which is convenient to replace and clean the air filter element, and can eliminate the noise when the intake pipe is filtered in the filter element.

In order to solve the problems of the technologies described above, the present invention provides the following technical solutions:

A novel automobile air filter element of the present invention comprises a filter element, the top of the filter element is provided with an upper cover, the top of the upper cover is provided with an intake pipe, the bottom of the air intake pipe is provided with a sealing ring, and the filter element is The bottom of the filter is provided with a base, the outside of the filter is provided with an air outlet pipe, both ends of the upper cover and the base are provided with fixing bolts, the inside of the filter is provided with a filter plate, and the filter plate is installed There are a number of filter elements, the two ends of the filter element plate are provided with buckles, the upper surface of the filter element is provided with a notch, the notch is provided with a fixing seat, and the inner wall of the notch is provided with a clip The top of the fixing seat is provided with a handle, and the inside of the filter element is also provided with a sound-absorbing layer, and the sound-absorbing layer is located on one side of the filter element plate.

As a preferred technical solution of the present invention, the filter core plate is fixedly connected with the fixing seat.

As a preferred technical solution of the present invention, the fixing seat and the filter element are snapped and connected by snapping pieces.

As a preferred technical solution of the present invention, the base is made of rubber material.

As a preferred technical solution of the present invention, the sound-absorbing layer is made of sound-absorbing cotton material.

Compared with the prior art, the beneficial effects of the present invention are as follows:

When the present invention takes out the fixing seat from the filter element by the handle, it can drive the filter element plate to take out the inside of the filter element, which facilitates cleaning of the filter element, facilitates maintenance of the filter element, prolongs the service life of the filter element, and facilitates the replacement of the clean air filter element. The interior of the filter is provided with a sound-absorbing layer, and the sound-absorbing layer is located on one side of the filter core plate, which can eliminate the noise when the intake pipe is filtered in the filter element.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the description, and are used together with the embodiments of the present invention to explain the present invention, and do not constitute a limitation to the present invention. In the attached picture:

Fig. 1 is the overall structural representation of the present invention;

Fig. 2 is a sectional view of the present invention;

In the figure: 1. Filter element; 2. Upper cover; 3. Intake pipe; 4. Seal ring; 5. Base; 6. Outlet pipe; 7. Fixing bolt; 8. Filter plate; 9. Filter element; 10. Buckle 11, notch; 12, fixed seat; 13, card slot; 14, handle; 15, sound-absorbing layer.

Detailed ways

The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

The same reference numerals in the drawings all refer to the same components.

Also, detailed descriptions of known arts will be omitted if they are unnecessary to illustrate the features of the present invention. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the words "inner" and "outer ” refer to directions towards or away from the geometric center of a particular part, respectively.

Example 1

As shown in Fig. 1-2, the present invention provides a kind of novel automobile air filter element, comprises filter element device 1, and the top of filter element device 1 is provided with loam cake 2, and the top of loam cake 2 is provided with air inlet pipe 3, and the bottom of air inlet pipe 3 A sealing ring 4 is provided, a base 5 is provided at the bottom of the filter element 1, an outlet pipe 6 is provided outside the filter element 1, fixing bolts 7 are provided at both ends of the upper cover 2 and the base 5, and the inside of the filter element 1 is provided with There is a filter element plate 8, and several filter elements 9 are installed on the filter element plate 8. Both ends of the filter element plate 8 are provided with buckles 10, and the upper surface of the filter element 1 is provided with a notch 11, and a fixing seat is arranged in the notch 11. 12. There is a card slot 13 on the inner wall of the notch 11, a handle 14 is provided on the top of the fixing seat 12, and a sound-absorbing layer 15 is arranged inside the filter element 1, and the sound-absorbing layer 15 is located on one side of the filter element plate 8.

Further, the filter element plate 8 is fixedly connected with the fixed seat 12, so that when the fixed seat 12 is taken out from the filter element device 1 through the handle 14, the filter element plate 8 can be driven to take out the inside of the filter element device 1, which is convenient for cleaning the filter element device 1 and facilitates the cleaning of the filter element device 1. Maintain the filter element to prolong the service life of the filter element.

The fixing seat 12 is connected to the filter element 1 through the buckle 10, and when the fixing seat 12 is pressed down on the filter element 1 through the handle 14, the filter element plate 8 is subjected to pressure and extends into the filter element 1. Inside, the clips 10 at both ends of the filter element plate 8 snap into the slots 13 on the inner wall of the notch 11, so that the fixing seat 12 and the filter element 1 are snapped and connected by the clips 10, which is convenient for loading and unloading the filter element plate 8 , to facilitate the cleaning of the filter core plate 8.

The base 5 is made of rubber material. Rubber refers to a highly elastic polymer material with reversible deformation. It is elastic at room temperature and can produce large deformation under a small external force. After removing the external force, it can return to its original shape and can strengthen The shock absorption performance and corrosion resistance of the filter element 1 facilitate the long-term use of the filter element 1 .

The sound-absorbing layer 15 is made of sound-absorbing cotton material, which can eliminate the noise generated by the intake pipe 3 when the air is input into the filter element 1, and enhance the sound insulation effect of the filter element 1.

Specifically, the top of the filter element 1 is provided with a loam cake 2, the top of the loam cake 2 is provided with an air intake pipe 3, the bottom of the air intake pipe 3 is provided with a sealing ring 4, and the bottom of the air filter element 1 is provided with a base 5, and the bottom of the air intake pipe 1 is provided with a base 5. An outlet pipe 6 is arranged on the outer side of the upper cover 2 and both ends of the base 5 are provided with fixing bolts 7, which facilitates the fixed installation of the entire filter element 1. The inside of the filter element 1 is provided with a filter element plate 8, which is installed on the filter element plate 8. There are several filter cores 9, both ends of the filter core plate 8 are provided with buckle parts 10, the upper surface of the filter core device 1 is provided with a notch 11, and a fixing seat 12 is arranged in the notch 11, and the inner wall of the notch 11 is provided with The card slot 13 cooperates with the card slot 13 so that the filter element plate 8 and the filter element device 1 can be snap-connected, the top of the fixing seat 12 is provided with a handle 14, and the inside of the filter element device 1 is also provided with a sound-absorbing layer 15 , and the sound-absorbing layer 15 is located on one side of the filter element plate 8, which can eliminate the noise generated by the air input from the intake pipe 3. When the holder 12 is taken out from the filter element device 1 by the handle 14, the filter element plate 8 can be driven to cover the inside of the filter element device 1. Take it out, it is convenient to clean the filter element device 1, facilitate the maintenance of the filter element, and prolong the service life of the filter element.

When the present invention removes the fixing seat 12 from the filter element 1 through the handle 14, it can drive the filter element plate 8 to take out the inside of the filter element 1, which facilitates cleaning of the filter element 1, facilitates maintenance of the filter element, prolongs the service life of the filter element, and facilitates replacement and cleaning The air filter element is provided with a sound-absorbing layer 15 inside the filter element 1, and the sound-absorbing layer 15 is located on one side of the filter element plate 8, which can eliminate the noise of the intake pipe when filtering in the filter element.

Finally, it should be noted that: the above is only a preferred embodiment of the present invention, and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still The technical solutions recorded in the foregoing embodiments may be modified, or some technical features thereof may be equivalently replaced. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims (5)

1. A novel automobile air filter element, comprising a filter element (1), is characterized in that the top of the filter element (1) is provided with a loam cake (2), and the top of the loam cake (2) is provided with an air intake pipe (3), the bottom of the air inlet pipe (3) is provided with a sealing ring (4), the bottom of the filter element (1) is provided with a base (5), and the outside of the filter element (1) is provided with an air outlet pipe (6), both ends of the upper cover (2) and the base (5) are provided with fixing bolts (7), and the inside of the filter element (1) is provided with a filter core plate (8), and the filter core plate Several filter cores (9) are installed on (8), the two ends of the filter core plate (8) are all provided with buckles (10), and the upper surface of the filter core device (1) is provided with a notch (11) , the notch (11) is provided with a fixing seat (12), the inner wall of the notch (11) is provided with a card slot (13), and the top of the fixing seat (12) is provided with a handle (14) , The interior of the filter element (1) is also provided with a sound-absorbing layer (15), and the sound-absorbing layer (15) is located on one side of the filter element plate (8). 2. A novel automobile air filter element according to claim 1, characterized in that the filter element plate (8) is fixedly connected to the fixing seat (12). 3. A new type of automobile air filter according to claim 1, characterized in that, the fixing seat (12) is connected to the filter element (1) through a buckle (10). 4. A novel automobile air filter element according to claim 1, characterized in that the base (5) is made of rubber material. 5. A novel automobile air filter element according to claim 1, characterized in that, the sound-absorbing layer (15) is made of sound-absorbing cotton material.