Vehicle-mounted air purification device convenient to fix

Abstract

The utility model relates to the technical field of vehicle-mounted air purifiers, in particular to a vehicle-mounted air purification device convenient to fix, which comprises a vehicle body, a mounting groove is formed in the front surface of the vehicle body, and an air outlet guide plate is rotatably mounted on the inner side of the mounting groove; an air purification structure is installed on the front side of the vehicle body and comprises a shell, the shell is movably installed on the front side of the air outlet guide plate, a fixing block is integrally formed on the back face of the shell, a guide rod is integrally formed on the bottom face of the fixing block, and a spring is fixedly connected to the outer side of the bottom end of the guide rod. According to the vehicle-mounted air purifier, the vehicle-mounted air purifier body can be more stably installed on the air outlet guide plate through cooperation of the fixed block, the movable block and the limiting block, and after the angle of the air outlet guide plate is adjusted, the air outlet guide plate can be supported in a matched mode by adjusting the length, extending out of the fixed plate, of the rotating screw; the mounting stability and the air outlet effect of the vehicle-mounted air purifier body can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted air purifiers, and more specifically, to a vehicle-mounted air purifier which is easy to fix. Background Art

[0002] A car air purifier is an air purifier that is specifically used to purify odors, toxic and harmful gases, bacteria, viruses and other pollutants in the car.

[0003] In this regard, China's patent application number: CN202120598066.0 discloses a vehicle-mounted air purification device, including an air purification box, a hook mechanism and negative oxygen ion balls filled in the air purification box, the air purification box includes a box body and a back cover, and multiple air holes are provided on each wall of the box body and the back cover, the hook mechanism includes two guide rods, a compression spring sleeved on the outside of each guide rod, and support legs sleeved on both ends of each guide rod, the two guide rod ends are connected to form a rectangle, and both ends of each guide rod are connected to the back cover, the support legs are arranged perpendicular to the back cover, the two ends of the compression spring are respectively connected to the two support legs, and an air outlet hook is arranged on the outside of each support leg. The vehicle-mounted air purification device has the advantages of simple structure, easy installation, good purification effect and strong practicality.

[0004] The air purification device is fixed by setting two sets of supporting legs, which can be stuck in the frame of the air outlet. However, in actual use, the angle of the air outlet of the car can be adjusted, and the device installed at the air outlet is heavy, which will press down the air outlet, so that the angle of the air outlet can only face downward and not upward, which will affect the user's blowing experience.

[0005] Therefore, in order to solve the above technical problems, the present application proposes a vehicle-mounted air purification device that is easy to fix. Utility Model Content

[0006] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a vehicle-mounted air purification device that is easy to fix.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A vehicle-mounted air purification device that is easy to fix comprises: a vehicle body, a mounting groove is provided on the front of the vehicle body, and an air outlet guide plate is rotatably mounted on the inner side of the mounting groove;

[0009] An air purification structure is installed on the front side of the vehicle body, and the air purification structure includes a shell, and the shell is movably installed on the front side of the air outlet guide plate, a fixed block is integrally formed on the back side of the shell, a guide rod is integrally formed on the bottom surface of the fixed block, a spring is fixedly connected to the outer side of the bottom end of the guide rod, a movable block is sleeved on the outer side of the guide rod, a limited position block is integrally formed on the rear end of the top surface of the movable block, a pressing block is integrally formed on the top surface of the movable block, and a vehicle-mounted air purifier body is installed inside the front side of the shell;

[0010] A supporting structure is installed on the air purification structure, and the supporting structure is provided with two groups. The supporting structure includes a fixing plate, and the two groups of fixing plates are respectively fixedly connected to the upper and lower surfaces of the shell. A rotating screw is threadedly connected to the fixing plate, and a rubber ball is sleeved on the rear end of the rotating screw.

[0011] Preferably, the movable block is located at the lower side of the fixed block, the length of the movable block is greater than the length of the fixed block, and the movable block cooperates with the fixed block.

[0012] Preferably, the limiting block is located at the rear side of the fixed block and the movable block.

[0013] Preferably, the fixed block and the movable block are respectively located at the upper and lower sides of the air outlet guide plate, and the limiting block is clamped on the rear side of the air outlet guide plate.

[0014] Preferably, one end of the spring is fixedly connected to the bottom surface of the movable block, and the upper end of the pressing block passes through the fixed block.

[0015] Preferably, the fixing plate is installed in an inclined manner.

[0016] Preferably, the rubber ball fits against the front side of the vehicle body.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] 1. In the utility model, by pressing the pressing block, the movable block can be driven to move downward on the outer side of the guide rod, and the movable block moves downward away from the fixed block and squeezes the spring, so that the fixed block and the movable block can be separated, so that the fixed block and the movable block are conveniently clamped on the upper and lower sides of the air outlet guide plate, respectively. When the pressing block is released, the movable block is reset close to the fixed block under the action of the spring, so that the limit block is clamped on the rear side of the air outlet guide plate, so that the housing is fixed to the front of the vehicle body through the fixed block and the movable block;

[0019] 2. In the utility model, when it is necessary to adjust the air outlet angle of the air outlet guide plate, the air outlet guide plate is pushed to adjust the angle of the air outlet guide plate and drive the air purification structure to move. By rotating the rotating screw, the rotating screw can be moved on the fixed plate. The length of the rotating screw extending out of the rear wall of the fixed plate can be adjusted so that the rubber ball on the rotating screw can fit the front of the vehicle body. Two groups of support structures are provided, and the two groups of support structures are respectively located on the upper and lower sides of the outer shell. The two groups of support structures cooperate with each other to limit the angle of the outer shell on the upper and lower sides, thereby improving the installation stability of the air purification structure, reducing the pressure influence of the air purification structure on the air outlet guide plate, and ensuring the normal air outlet effect of the air outlet guide plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0021] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a schematic side cross-sectional view of the structure of the utility model;

[0023] Figure 3 It is a schematic back view of the explosion structure of the air purification structure of the utility model;

[0024] Figure 4 For this utility model Figure 2 A schematic diagram of the enlarged structure at point A in the middle.

[0025] 1. Vehicle body; 11. Mounting slot; 12. Air outlet guide plate; 2. Air purification structure; 21. Casing; 22. Fixed block; 23. Guide rod; 24. Spring; 25. Movable block; 26. Limit block; 27. Pressing block; 28. Vehicle air purifier body; 3. Support structure; 31. Fixed plate; 32. Rotating screw; 33. Rubber ball. DETAILED DESCRIPTION

[0026] See also Figure 1-4 , the utility model provides an embodiment of a vehicle-mounted air purification device that is easy to fix:

[0027] The vehicle body 1, mounting groove 11, air outlet guide plate 12 and vehicle-mounted air purifier body 28 used in the present application are products that can be directly purchased on the market. Their principles and connection methods are existing technologies well known to technicians in this field, so they will not be repeated here.

[0028] A vehicle-mounted air purification device that is easy to fix comprises: a vehicle body 1, a mounting groove 11 is provided on the front of the vehicle body 1, and an air outlet guide plate 12 is rotatably mounted on the inner side of the mounting groove 11;

[0029] An air purification structure 2 is installed on the front side of the vehicle body 1. The air purification structure 2 includes a shell 21, which is movably installed on the front side of the air outlet guide plate 12. A fixed block 22 is integrally formed on the back of the shell 21, and a guide rod 23 is integrally formed on the bottom surface of the fixed block 22. A spring 24 is fixedly connected to the outer side of the bottom end of the guide rod 23. A movable block 25 is sleeved on the outer side of the guide rod 23. A limited block 26 is integrally formed on the rear end of the top surface of the movable block 25. A pressing block 27 is integrally formed on the top surface of the movable block 25. A vehicle-mounted air purifier body 28 is installed inside the front of the shell 21. By pressing the pressing block 27, the movable block 25 can be driven to move downward outside the guide rod 23, and the movable block 25 moves downward away from the fixed block 22, and the spring 24 is squeezed, so that the fixed block 22 and the movable block 25 can be separated, so that the fixed block 22 and the movable block 25 are respectively clamped on the upper and lower sides of the air outlet guide plate 12. The pressing block 27 is released, and the movable block 25 is reset close to the fixed block 22 under the action of the spring 24, so that the limit block 26 is clamped on the rear side of the air outlet guide plate 12, so that the housing 21 is fixed to the front of the vehicle body 1 through the fixed block 22 and the movable block 25;

[0030] A support structure 3 is installed on the air purification structure 2. The support structure 3 is provided with two groups. The support structure 3 includes a fixing plate 31. The two groups of fixing plates 31 are respectively fixedly connected to the upper and lower surfaces of the housing 21. A rotating screw 32 is threadedly connected to the fixing plate 31. A rubber ball 33 is sleeved on the rear end of the rotating screw 32. When the air outlet angle of the air outlet guide plate 12 needs to be adjusted, the air outlet guide plate 12 is pushed to adjust the angle of the air outlet guide plate 12 and drive the air purification structure 2 to move. By rotating the rotating screw 32, the rotating screw 32 can be fixed in the fixed position. It is movable on the fixed plate 31, and the length of the rotating screw 32 extending out of the rear wall of the fixed plate 31 can be adjusted so that the rubber ball 33 on the rotating screw 32 can fit the front of the vehicle body 1, and the supporting structure 3 is provided with two groups, and the two groups of supporting structures 3 are respectively located on the upper and lower sides of the outer shell 21. The two groups of supporting structures 3 cooperate with each other to limit the angle of the outer shell 21 on the upper and lower sides, which can improve the installation stability of the air purification structure 2, so as to reduce the pressure influence of the air purification structure 2 on the air outlet guide plate 12, and at the same time ensure the normal air outlet effect of the air outlet guide plate 12.

[0031] Furthermore, the movable block 25 is located at the lower side of the fixed block 22, the length of the movable block 25 is greater than the length of the fixed block 22, the movable block 25 and the fixed block 22 cooperate with each other, and the limit block 26 can be located at the rear side of the movable block 25 and the fixed block 22 when the movable block 25 and the fixed block 22 are fitted together. The movable block 25 cooperates with the fixed block 22 and can be clamped on both sides of the air outlet guide plate 12.

[0032] Furthermore, the limit block 26 is located at the rear side of the fixed block 22 and the movable block 25, and the limit block 26 can be stuck on the rear side of the air outlet guide plate 12 to prevent the fixed block 22 and the movable block 25 from sliding on the air outlet guide plate 12 and affecting the experience.

[0033] Furthermore, the fixed block 22 and the movable block 25 are respectively located on the upper and lower sides of the air outlet guide plate 12, and the limit block 26 is stuck on the rear side of the air outlet guide plate 12. The fixed block 22 cooperates with the movable block 25 to fix the outer shell 21 on the air outlet guide plate 12, and cooperates with the limit block 26 to prevent the outer shell 21 from slipping.

[0034] Furthermore, one end of the spring 24 is fixedly connected to the bottom surface of the movable block 25 , and the upper end of the pressing block 27 passes through the fixed block 22 . The spring 24 provides power for the movable block 25 to approach the fixed block 22 so as to be clamped on the bottom surface of the air outlet guide plate 12 .

[0035] Furthermore, the fixing plate 31 is installed in an inclined manner, and the fixing plate 31 provides space for the installation of the rotating screw 32, so that the rotating screw 32 can be extended at an inclined position to expand the extension range.

[0036] Furthermore, the rubber ball 33 fits the front surface of the vehicle body 1 , and the rubber ball 33 can reduce the wear on the surface of the vehicle body 1 , thereby improving the user experience.

[0037] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A vehicle-mounted air purification device that is easy to fix, comprising: A vehicle body (1), wherein a mounting groove (11) is provided on the front side of the vehicle body (1), and an air outlet guide plate (12) is rotatably mounted on the inner side of the mounting groove (11); Features: An air purification structure (2) is installed on the front side of the vehicle body (1), the air purification structure (2) comprises a shell (21), the shell (21) is movably installed on the front side of the air outlet guide plate (12), a fixed block (22) is integrally formed on the back side of the shell (21), a guide rod (23) is integrally formed on the bottom side of the fixed block (22), a spring (24) is fixedly connected to the outside of the bottom end of the guide rod (23), a movable block (25) is sleeved on the outside of the guide rod (23), a limiting block (26) is integrally formed on the rear end of the top side of the movable block (25), a pressing block (27) is integrally formed on the top side of the movable block (25), and a vehicle-mounted air purifier body (28) is installed inside the front side of the shell (21); A support structure (3) is installed on the air purification structure (2), and the support structure (3) is provided with two groups. The support structure (3) comprises a fixing plate (31), and the two groups of fixing plates (31) are respectively fixedly connected to the upper and lower surfaces of the outer shell (21), and a rotating screw (32) is threadedly connected to the fixing plate (31), and a rubber ball (33) is sleeved on the rear end of the rotating screw (32).

2. The vehicle-mounted air purification device that is easy to fix according to claim 1 is characterized in that: The movable block (25) is located at the lower side of the fixed block (22); the length of the movable block (25) is greater than the length of the fixed block (22); and the movable block (25) and the fixed block (22) cooperate with each other.

3. The vehicle-mounted air purification device that is easy to fix according to claim 1 is characterized in that: The limit block (26) is located at the rear side of the fixed block (22) and the movable block (25).

4. The vehicle-mounted air purification device that is easy to fix according to claim 1 is characterized in that: The fixed block (22) and the movable block (25) are respectively located at the upper and lower sides of the air outlet guide plate (12), and the limit block (26) is clamped on the rear side of the air outlet guide plate (12).

5. The vehicle-mounted air purification device that is easy to fix according to claim 1 is characterized in that: One end of the spring (24) is fixedly connected to the bottom surface of the movable block (25), and the upper end of the pressing block (27) passes through the fixed block (22).

6. The vehicle-mounted air purification device that is easy to fix according to claim 1 is characterized in that: The fixing plate (31) is installed in an inclined manner.

7. The vehicle-mounted air purification device that is easy to fix according to claim 1 is characterized in that: The rubber ball (33) is in contact with the front surface of the vehicle body (1).

Images