Embedded air purifier in automobile

Abstract

The utility model relates to the related technical field of automobiles, in particular to an embedded air purifier in an automobile, which comprises an air inlet pipe, a filter pipe is mounted on the surface of one side of the air inlet pipe, a mounting mechanism is arranged on the surface of one side of the air inlet pipe, and a fixing mechanism is arranged on the surface of one side of the air inlet pipe. According to the embedded air purifier in the automobile, the air purifier composed of the air inlet pipe and the filter pipe is firmly fixed in the shell when being installed in the automobile through cooperative use of the installation pipe and the cover plate, the fixing ring is aligned with the fixing groove to be inserted and rotated, and at the moment, the limiting block can be clamped into the limiting groove to complete fixation; when the filter pipe needs to be detached, the filter pipe can be pulled out only by reversely rotating the filter pipe, and the filter element of the air purifier is simply and quickly replaced through the matched use of the limiting block and the limiting groove.

Description

Technical Field

[0001] The utility model relates to the technical field of automobiles, in particular to an embedded air purifier in an automobile. Background Art

[0002] An automobile is an automatic vehicle generally designed with four wheels, which relies on an internal combustion engine fueled by volatile fuel for driving and is widely used in street and highway transportation. Its main functions include carrying passengers and goods, or towing vehicles carrying passengers and goods, and also include special uses. Therefore, in order to use an automobile comfortably, there is a particular need for an embedded air purifier in an automobile.

[0003] However, for existing automobiles, their internal spaces are confined and narrow. Inevitably, during daily use, there will be odors caused by long-term use without cleaning or by passengers. However, common in-vehicle air purifiers have the problem of taking up too much space. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an embedded air purifier in an automobile to solve the problems in the above background art that for existing automobiles, their internal spaces are confined and narrow, and during daily use, there will inevitably be odors caused by long-term use without cleaning or by passengers, while common in-vehicle air purifiers take up too much space.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an embedded air purifier in an automobile, including an air inlet pipe, a filter pipe is installed on one side surface of the air inlet pipe, an installation mechanism is arranged on one side surface of the air inlet pipe, and a fixing mechanism is arranged on one side surface of the air inlet pipe;

[0006] The installation mechanism includes an installation pipe, a connection block, a housing, a fixing block, a cover plate and ventilation holes. The installation pipe is fixedly connected to the outer surface of the air inlet pipe, the connection block is fixedly connected to one end surface of the installation pipe, the housing is fixedly connected to one side surface of the connection block, the fixing block is fixedly connected to the outer surface of the installation pipe, the cover plate is fixedly connected to one side surface of the housing, and ventilation holes are opened on one side surface of the cover plate.

[0007] Preferably, the fixing mechanism includes a fixing groove, a limiting groove, an installation groove, a sealing ring, a fixing ring and a limiting block. A fixing groove is formed on the surface of one end of the air inlet pipe, a limiting groove is formed on the inner surface of the fixing groove, an installation groove is formed on the surface of one end of the air inlet pipe, a sealing ring is fixedly connected to the inner surface of the installation groove, a fixing ring is fixedly connected to the surface of one end of the filter pipe, and a limiting block is fixedly connected to the outer surface of the fixing ring.

[0008] Preferably, the connecting blocks are evenly distributed at the bottom of the housing, and the fixing blocks are evenly distributed on the outer surface of the installation pipe.

[0009] Preferably, the outer wall size of the cover plate matches the outer wall size of the housing, and ventilation holes are evenly formed on the outer surface of the cover plate.

[0010] Preferably, the inner wall size of the fixing groove matches the outer wall size of the fixing ring, and the limiting grooves are symmetrically formed with respect to the central axis of the fixing groove.

[0011] Preferably, the inner wall size of the installation groove matches the outer wall size of the sealing ring, and both the installation groove and the fixing groove are formed on one side surface of the air inlet pipe.

[0012] Preferably, the inner wall size of the limiting groove matches the outer wall size of the limiting block, and the limiting block is symmetric with respect to the central axis of the fixing ring.

[0013] Compared with the prior art, the beneficial effect of the present utility model is that: for the in-vehicle embedded air purifier, through the cooperation of the installation pipe and the cover plate, the air purifier composed of the air inlet pipe and the filter pipe is firmly fixed inside the housing when installed in the vehicle, and the cooperation of the limiting block and the limiting groove makes it simple and fast to replace the filter element of the air purifier. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall external structure of the present utility model;

[0015] Figure 2 is a schematic diagram of the structure of the installation pipe and the housing of the present utility model in cooperation;

[0016] Figure 3 is a schematic diagram of the structure of the fixing mechanism of the present utility model;

[0017] Figure 4 is a schematic cross-sectional structure diagram of the present utility model.

[0018] In the figure: 1, air inlet pipe; 2, filter pipe; 3, installation mechanism; 301, installation pipe; 302, connection block; 303, outer shell; 304, fixing block; 305, cover plate; 306, ventilation hole; 4, fixing mechanism; 401, fixing groove; 402, limiting groove; 403, installation groove; 404, sealing ring; 405, fixing ring; 406, limiting block. Detailed implementation manner

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] Please refer to Figures 1-4 , the present invention provides a technical solution: an in-vehicle embedded air purifier, including an air inlet pipe 1, a filter pipe 2 is installed on one side surface of the air inlet pipe 1, an installation mechanism 3 is arranged on one side surface of the air inlet pipe 1, and a fixing mechanism 4 is arranged on one side surface of the air inlet pipe 1;

[0021] The installation mechanism 3 includes an installation pipe 301, a connection block 302, an outer shell 303, a fixing block 304, a cover plate 305 and a ventilation hole 306. The outer side surface of the air inlet pipe 1 is fixedly connected with the installation pipe 301. One end surface of the installation pipe 301 is fixedly connected with the connection block 302. One side surface of the connection block 302 is fixedly connected with the outer shell 303. The outer side surface of the installation pipe 301 is fixedly connected with the fixing block 304. One side surface of the outer shell 303 is fixedly connected with the cover plate 305. One side surface of the cover plate 305 is provided with a ventilation hole 306. Through the settings of the installation pipe 301, the connection block 302, the outer shell 303, the fixing block 304, the cover plate 305 and the ventilation hole 306, during use, the installation pipe 301 is installed inside the outer shell 303 through the connection block 302 and the fixing block 304. During use, the outer shell 303 is installed inside the vehicle, and then the air purifier composed of the air inlet pipe 1 and the filter pipe 2 is placed into the installation pipe 301 and fixed by the cover plate 305. When the air purifier operates, air will be inhaled into the air inlet pipe 1 through the gap between the installation pipe 301 and the outer shell 303, pass through the filter pipe 2 and finally be discharged through the ventilation hole 306 on the surface of the cover plate 305.

[0022] Further, the fixing mechanism 4 includes a fixing groove 401, a limiting groove 402, an installation groove 403, a sealing ring 404, a fixing ring 405 and a limiting block 406. A fixing groove 401 is formed on the surface of one end of the air inlet pipe 1, a limiting groove 402 is formed on the inner surface of the fixing groove 401, an installation groove 403 is formed on the surface of one end of the air inlet pipe 1, a sealing ring 404 is fixedly connected to the inner surface of the installation groove 403, a fixing ring 405 is fixedly connected to the surface of one end of the filter pipe 2, and a limiting block 406 is fixedly connected to the outer surface of the fixing ring 405. Through the settings of the fixing groove 401, the limiting groove 402, the installation groove 403, the sealing ring 404, the fixing ring 405 and the limiting block 406, during use, the fixing ring 405 is aligned with the fixing groove 401 and inserted and rotated. At this time, the limiting block 406 will be stuck into the limiting groove 402 to complete the fixation. When the filter pipe 2 needs to be disassembled, only the filter pipe 2 needs to be rotated in the reverse direction to be pulled out.

[0023] Further, the connecting blocks 302 are evenly distributed at the bottom of the housing 303, and the fixing blocks 304 are evenly distributed on the outer surface of the installation pipe 301. Through the setting of the connecting blocks 302, during use, the two ends of the connecting blocks 302 are respectively connected to the housing 303 and the installation pipe 301, so that a part of the space is left between the installation pipe 301 and the bottom of the housing 303, enabling the air inlet pipe 1 to contact the outside air when inhaling air.

[0024] Further, the outer wall dimensions of the cover plate 305 match the outer wall dimensions of the housing 303, and ventilation holes 306 are evenly formed on the outer surface of the cover plate 305. Through the setting of the cover plate 305, during use, the cover plate 305 is connected to the housing 303 to fix the air purifier into the installation pipe 301.

[0025] Further, the inner wall dimensions of the fixing groove 401 match the outer wall dimensions of the fixing ring 405, and the limiting groove 402 is symmetrically formed with respect to the central axis of the fixing groove 401. Through the setting of the fixing ring 405, during use, the fixing ring 405 makes the installation of the filter pipe 2 simple and fast.

[0026] Further, the inner wall dimensions of the installation groove 403 match the outer wall dimensions of the sealing ring 404, and both the installation groove 403 and the fixing groove 401 are formed on one side surface of the air inlet pipe 1. Through the setting of the sealing ring 404, during use, the sealing ring 404 can prevent air leakage at the connection between the air inlet pipe 1 and the filter pipe 2.

[0027] Further, the inner wall dimensions of the limiting groove 402 match the outer wall dimensions of the limiting block 406, and the limiting block 406 is symmetric with respect to the central axis of the fixing ring 405. Through the setting of the limiting groove 402, during use, the cooperation of the limiting groove 402 and the limiting block 406 makes the connection between the air inlet pipe 1 and the filter pipe 2 tight.

[0028] Working principle: Through the settings of the installation pipe 301, the connection block 302, the housing 303, the fixing block 304, the cover plate 305 and the ventilation holes 306, during use, the installation pipe 301 is installed inside the housing 303 through the connection block 302 and the fixing block 304. During use, the housing 303 is installed inside the vehicle, and then the air purifier composed of the air inlet pipe 1 and the filter pipe 2 is placed into the installation pipe 301 and fixed through the cover plate 305. When the air purifier operates, air is inhaled into the air inlet pipe 1 through the gap between the installation pipe 301 and the housing 303, passes through the filter pipe 2, and is finally discharged through the ventilation holes 306 on the surface of the cover plate 305. Align the fixing ring 405 with the fixing groove 401 and insert and rotate it. At this time, the limiting block 406 will snap into the limiting groove 402 to complete the fixation. When it is necessary to disassemble the filter pipe 2, just rotate the filter pipe 2 in the reverse direction to pull it out.

[0029] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An in-vehicle embedded air purifier, comprising an air inlet pipe (1), characterized in that: A filter pipe (2) is installed on one side surface of the air inlet pipe (1), an installation mechanism (3) is arranged on one side surface of the air inlet pipe (1), and a fixing mechanism (4) is arranged on one side surface of the air inlet pipe (1); The installation mechanism (3) includes an installation pipe (301), a connection block (302), a housing (303), a fixing block (304), a cover plate (305) and ventilation holes (306). The installation pipe (301) is fixedly connected to the outer surface of the air inlet pipe (1). One end surface of the installation pipe (301) is fixedly connected to the connection block (302). One side surface of the connection block (302) is fixedly connected to the housing (303). The fixing block (304) is fixedly connected to the outer surface of the installation pipe (301). One side surface of the housing (303) is fixedly connected to the cover plate (305). Ventilation holes (306) are formed on one side surface of the cover plate (305).

2. The in-vehicle embedded air purifier according to claim 1, characterized in that: The connection blocks (302) are evenly distributed at the bottom of the housing (303), and the fixing blocks (304) are evenly distributed on the outer surface of the installation pipe (301).

3. The in-vehicle embedded air purifier according to claim 1, characterized in that: The outer wall dimensions of the cover plate (305) match the outer wall dimensions of the housing (303), and the ventilation holes (306) are evenly formed on the outer surface of the cover plate (305).

4. The in-vehicle embedded air purifier according to claim 1, characterized in that: The fixing mechanism (4) includes a fixing groove (401), a limiting groove (402), an installation groove (403), a sealing ring (404), a fixing ring (405) and a limiting block (406). The fixing groove (401) is formed on one end surface of the air inlet pipe (1). The limiting groove (402) is formed on the inner surface of the fixing groove (401). The installation groove (403) is formed on one end surface of the air inlet pipe (1). The sealing ring (404) is fixedly connected to the inner surface of the installation groove (403). The fixing ring (405) is fixedly connected to one end surface of the filter pipe (2). The limiting block (406) is fixedly connected to the outer surface of the fixing ring (405).

5. The in-vehicle embedded air purifier according to claim 4, characterized in that: The inner wall dimensions of the fixing groove (401) match the outer wall dimensions of the fixing ring (405), and the limiting grooves (402) are symmetrically formed with respect to the central axis of the fixing groove (401).

6. The in-vehicle embedded air purifier according to claim 4, wherein: The inner wall dimensions of the installation groove (403) match the outer wall dimensions of the sealing ring (404), and both the installation groove (403) and the fixing groove (401) are formed on one side surface of the air inlet pipe (1).

7. An in-vehicle embedded air purifier according to claim 4, characterized in that: The inner wall dimensions of the limiting groove (402) match the outer wall dimensions of the limiting block (406), and the limiting blocks (406) are symmetrically installed with respect to the central axis of the fixing ring (405).

Images