Automobile air conditioner air outlet structure

Abstract

The utility model discloses a kind of car air conditioner air outlet structures applied to the field of car air conditioner, including the first installation frame of detachable fixed in the air outlet place of car air conditioner and the multiple outer side horizontal air deflector rotationally connected in the first installation frame, by the setting of elastic sliding adapter, the gap between adjacent outer side horizontal air deflector can be adjusted, to facilitate increase the spacing between adjacent outer side horizontal air deflector, provide greater gap for worker to clean, play the effect of facilitating cleaning, simultaneously, the setting does not need to set additional cleaning component to cause cost to increase substantially, avoid the disadvantages, such as the failure rate promotion caused by precision component, again do not need to disassemble entire air vent structure, guarantee higher cleaning efficiency, simultaneously still can not affect the transmission effect of linkage, guarantee the synchronous rotation of multiple outer side horizontal air deflector, more conform to use demand.

Description

Technical Field

[0001] This utility model relates to the field of automotive air conditioning, and in particular to an automotive air conditioning vent structure. Background Technology

[0002] The air vents in a car's air conditioning system become static and dusty due to the constant airflow passing through them. Furthermore, the small gaps between the deflectors at the vents make subsequent cleaning difficult.

[0003] The prior art (patent document with publication number "CN217672081U") discloses an automotive air conditioning vent structure, including an outer frame, a side plate movably mounted in the middle of the outer frame, and pivots on both sides of the side plate. A positioning plate is installed in the middle of the side plate. A folding assembly is placed between the outer frame and the side plate. A fixing plate is provided on the inner side wall of the folding assembly, and a cleaning assembly is provided at the rear end of the fixing plate. The cleaning assembly includes a cleaning frame and a brush. The cleaning frame is provided at the rear end of the fixing plate, and the brush is connected to the rear end of the cleaning frame. Clamping assemblies are connected to both sides of the rear end of the outer frame. A storage groove is opened at the bottom of the outer frame, and a dust collection plate is inserted in the middle of the storage groove. By setting up the folding assembly, the folding assembly can slide left and right on the side plate, allowing the cleaning assembly to rub against the side plate. This allows the brush of the cleaning frame to quickly clean the dust on the side plate, and the dust brushed off falls directly into the dust collection plate for collection.

[0004] Based on the above search and combined with existing technology, in order to clean the air vents of car air conditioners, most existing technologies achieve the purpose of easy cleaning by adding additional cleaning components (see also a car air conditioner air vent component disclosed in the patent document with announcement number "CN118752979B"). However, adding cleaning components can easily block the air vents and affect the airflow effect. At the same time, due to the overall size of the car air conditioner air vents and the spacing between adjacent guide vanes, the size of the added cleaning components is limited, and the multiple components that make up the cleaning components need to be more precise, resulting in a relatively high overall cost. Some existing technologies (such as an automotive air conditioning vent assembly disclosed in the patent document with announcement number "CN221090432U") achieve the purpose of easy cleaning by disassembling the vent structure. However, frequent disassembly and assembly will not only accelerate the damage to the vent structure, but also increase the overall time for disassembly and cleaning, which will lead to a decrease in cleaning efficiency. Utility Model Content

[0005] The core of this invention lies in solving the problem of small gaps and inconvenient cleaning between adjacent outer horizontal air guide plates in the prior art by setting up an elastic sliding adapter. At the same time, it eliminates the need for additional cleaning components, which would significantly increase costs, and also eliminates the need to disassemble the entire ventilation structure, ensuring high cleaning efficiency without affecting the transmission effect of the linkage.

[0006] To solve the above problems, the present invention adopts the following technical solution.

[0007] A car air conditioning vent structure includes a first mounting frame that is detachably fixed to the air conditioning vent of the car and a plurality of outer horizontal air guide plates that are rotatably connected to the first mounting frame. The plurality of outer horizontal air guide plates are equidistantly distributed from top to bottom in the first mounting frame and are synchronously linked with each other by a linkage component. The outer horizontal air guide plate is connected to the linkage through an elastic sliding adapter. The outer horizontal air guide plate is rotatably connected to the linkage through the elastic sliding adapter. The outer horizontal air guide plate is slidably connected to the elastic sliding adapter, and the outer horizontal air guide plate is elastically connected to the elastic sliding adapter. The distance between two adjacent outer horizontal air guide plates is adjustable through two elastic sliding adapters.

[0008] By using a flexible sliding adapter, the gap between adjacent outer horizontal air guides can be adjusted, thus increasing the distance between them and providing workers with a larger gap for cleaning. This facilitates cleaning without the need for additional cleaning components that would significantly increase costs or increase the failure rate of precision parts. It also eliminates the need to disassemble the entire ventilation structure, ensuring high cleaning efficiency. Furthermore, it does not affect the transmission effect of the linkage components, ensuring the synchronous rotation of multiple outer horizontal air guides, which better meets the usage requirements.

[0009] Furthermore, the elastic sliding adapter includes a slide rail and a linkage shaft. A groove is formed on the side of the slide rail near the outer horizontal air guide plate. One end of the outer horizontal air guide plate is slidably connected to the slide rail through a connector. The linkage shaft is fixed to the end of the slide rail away from the outer horizontal air guide plate and is rotatably connected to the linkage. The connector at the end of the outer horizontal air guide plate is elastically connected to both ends of the slide rail groove through an elastic element.

[0010] Furthermore, the connector includes a square slider, which is slidably embedded in the slide rail. One side of the square slider extends to the outside of the slide groove of the slide rail and is fixed to one end of the outer horizontal air guide plate.

[0011] Furthermore, the elastic element includes two springs. The ends of the two springs that are close to each other are fixed to the upper and lower ends of the square slider, respectively, and the ends of the two springs that are far apart from each other are fixed to the inner walls of the two ends of the slide rail.

[0012] Furthermore, anti-slip textures are formed on the sidewall of the square slider, and these textures are located on the inner wall where the square slider slides and the inner wall of the slide rail groove slide together.

[0013] Furthermore, it also includes a second mounting frame fixed to the air vent of the car's air conditioning system and an inner vertical air guide plate rotatably connected to the second mounting frame via a linkage. The first mounting frame is detachably fixed to the second mounting frame via a fastener, and the first mounting frame is located on the outer side of the second mounting frame near the air vent of the car's air conditioning system.

[0014] Furthermore, the fastener includes a hexagon socket head cap screw, which is rotatably embedded in the first mounting frame, and one end of the hexagon socket head cap screw movably passes through the first mounting frame and is threadedly connected to one side of the second mounting frame.

[0015] Optionally, the fastener includes a snap-fit ​​element, which is fixed to the side of the first mounting frame near the second mounting frame and snaps into the inside of the second mounting frame.

[0016] Compared with existing technologies, the advantages of this utility model are: (1) This solution can adjust the gap between adjacent outer horizontal air guide plates by setting up an elastic sliding adapter. When it is necessary to adjust the gap between two adjacent outer horizontal air guide plates, simply insert the cleaning tool between the two adjacent outer horizontal air guide plates, so that the two outer horizontal air guide plates are squeezed, and the square slider overcomes the elastic force of the spring and slides along the slide rail, thereby making the two adjacent outer horizontal air guide plates move away from each other, thereby expanding the gap between the adjacent outer horizontal air guide plates, which facilitates cleaning. After cleaning, the staff only needs to pull out the inserted cleaning tool, and the square slider at the end of the two adjacent outer horizontal air guide plates can be reset under the action of the spring, restoring the original gap size, and achieving a good air guiding effect. This setup avoids the drawbacks of significantly increased costs due to the need for additional cleaning components and the increased failure rate caused by precision parts. It also eliminates the need to disassemble the entire ventilation structure, ensuring high cleaning efficiency. Furthermore, it does not affect the transmission effect of the linkage components, ensuring the synchronous rotation of multiple outer horizontal air guides, which better meets the usage requirements.

[0017] (2) By setting anti-slip texture, this solution can enhance the friction between the square slider and the slide rail, thereby improving the transmission stability of the square slider and the slide rail when rotating the outer horizontal air guide plate, reducing the probability of relative sliding between the square slider and the slide rail when rotating the outer horizontal air guide plate, and ensuring that the slide rail can stably transmit the rotation to the linkage component through the linkage shaft, so as to realize the synchronous rotation of multiple outer horizontal air guide plates and meet the needs of adjusting the air outlet direction. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the first embodiment of the present utility model; Figure 2 This is a schematic diagram of the outer horizontal air guide plate, linkage component, and elastic sliding adapter component in the first embodiment of this utility model. Figure 3 This is a schematic diagram of the structure of the outer horizontal air guide plate end and the elastic sliding adapter in the first embodiment of this utility model. Figure 4 This is a side view of the first mounting frame, the outer horizontal air guide plate, and the fasteners in the second embodiment of this utility model.

[0019] Explanation of the labels in the diagram: 1. First mounting frame; 2. Second mounting frame; 3. Inner vertical air guide plate; 4. Outer horizontal air guide plate; 41. Square slider; 411. Anti-slip texture; 5. Linkage component; 6. Elastic sliding adapter; 61. Slide rail; 62. Linkage shaft; 63. Spring; 7. Hex socket head cap screw; 8. Clip-on component. Detailed Implementation

[0020] The technical solution will now be clearly and completely described with reference to the accompanying drawings in the embodiments of this utility model.

[0021] First implementation method: Please see Figures 1-3 A car air conditioning vent structure includes a first mounting frame 1 that is detachably fixed to the air conditioning vent of the car and a plurality of outer horizontal air guide plates 4 that are rotatably connected to the first mounting frame 1. The plurality of outer horizontal air guide plates 4 are equidistantly distributed from top to bottom in the first mounting frame 1, and the plurality of outer horizontal air guide plates 4 are synchronously linked by a linkage 5. The outer horizontal air guide plate 4 is connected to the linkage 5 via an elastic sliding adapter 6. The outer horizontal air guide plate 4 is rotatably connected to the linkage 5 via the elastic sliding adapter 6. The outer horizontal air guide plate 4 is slidably connected to the elastic sliding adapter 6, and the outer horizontal air guide plate 4 is elastically connected to the elastic sliding adapter 6. The distance between two adjacent outer horizontal air guide plates 4 is adjustable via two elastic sliding adapters 6.

[0022] Based on the above structure, the gap between adjacent outer horizontal air guide plates 4 can be adjusted by setting the elastic sliding adapter 6, thereby facilitating the increase of the distance between adjacent outer horizontal air guide plates 4, providing workers with a larger gap for cleaning, and achieving the effect of easy cleaning. This avoids the disadvantages of additional cleaning components that would significantly increase costs and increase the failure rate caused by precision parts, and also eliminates the need to disassemble the entire ventilation structure, ensuring high cleaning efficiency. At the same time, it does not affect the transmission effect of the linkage 5, ensuring the synchronous rotation of multiple outer horizontal air guide plates 4, which better meets the usage requirements.

[0023] Furthermore, the elastic sliding adapter 6 includes a slide rail 61 and a linkage shaft 62. The slide rail 61 has a groove on the side near the outer horizontal air guide plate 4. One end of the outer horizontal air guide plate 4 is slidably connected to the slide rail 61 through a connector. The connector includes a square slider 41, which is slidably embedded in the slide rail 61. One side of the square slider 41 extends to the outside of the groove of the slide rail 61 and is fixed to one end of the outer horizontal air guide plate 4. The linkage shaft 62 is fixed to the end of the slide rail 61 away from the outer horizontal air guide plate 4. The linkage shaft 62 is rotatably connected to the linkage member 5. The connector at the end of the outer horizontal air guide plate 4 is elastically connected to both ends of the slide rail 61 through an elastic element. The elastic element includes a spring 63. There are two springs 63. The ends of the two springs 63 that are close to each other are fixed to the upper and lower ends of the square slider 41, respectively. The ends of the two springs 63 that are far apart from each other are fixed to the inner walls of both ends of the slide rail 61.

[0024] When it is necessary to adjust the distance between two adjacent outer horizontal air guide plates 4, simply insert a cleaning tool (such as a cleaning brush or a cleaning sponge) between the two adjacent outer horizontal air guide plates 4. This will cause the two outer horizontal air guide plates 4 to be compressed, causing the square slider 41 to overcome the elastic force of the spring 63 and slide along the slide rail 61. This will cause the two adjacent outer horizontal air guide plates 4 to move away from each other, thereby widening the gap between the adjacent outer horizontal air guide plates 4 and facilitating cleaning. After cleaning is completed, staff only need to pull out the inserted cleaning tools, and the square sliders 41 at the ends of the two adjacent outer horizontal air guide plates 4 will be reset under the action of spring 63, restoring to the original gap size, thus achieving a good air guiding effect.

[0025] Furthermore, anti-slip textures 411 are formed on the side wall of the square slider 41. The anti-slip textures 411 are located on the inner wall where the square slider 41 slides and fits against the inner wall of the slide groove of the slide rail 61. The anti-slip textures 411 can enhance the friction between the square slider 41 and the slide rail 61, thereby improving the transmission stability of the square slider 41 and the slide rail 61 when rotating the outer horizontal air guide plate 4. This reduces the probability of relative sliding between the square slider 41 and the slide rail 61 when rotating the outer horizontal air guide plate 4, ensuring that the slide rail 61 can stably transmit the rotation to the linkage member 5 through the linkage shaft 62, so as to realize the synchronous rotation of multiple outer horizontal air guide plates 4 and meet the needs of adjusting the air outlet direction.

[0026] Furthermore, it also includes a second mounting frame 2 fixed to the air outlet of the car air conditioner and an inner vertical air guide plate 3 rotatably connected to the second mounting frame 2 via a linkage 5. The first mounting frame 1 is detachably fixed to the second mounting frame 2 by a fastener. The first mounting frame 1 is located on the outer side of the second mounting frame 2 near the air outlet of the car air conditioner. For example, the fastener includes a hexagon socket head cap screw 7, which is rotatably embedded in the first mounting frame 1, and one end of the hexagon socket head cap screw 7 movably passes through the first mounting frame 1 and is threadedly connected to one side of the second mounting frame 2.

[0027] The detachable fixing method allows for easy removal of the first mounting frame 1, its internal linkage 5, and the outer horizontal air guide plate 4. This facilitates quick replacement of potentially damaged outer horizontal air guide plate 4 or linkage 5 after long-term use, improving the efficiency of subsequent maintenance. Furthermore, the separate installation of the outer horizontal air guide plate 4 and the inner vertical air guide plate 3 allows for individual replacement, reducing maintenance costs.

[0028] Second implementation method: Please see Figure 4 A car air conditioning vent structure, which differs from the first embodiment in that: the fastener includes a buckle 8, which is fixed to the side of the first mounting frame 1 near the second mounting frame 2, and the buckle 8 is snapped into the inner side of the second mounting frame 2. The first mounting frame 1 can be snapped onto the second mounting frame 2 by the snap fastener 8, which also serves as a detachable and fixed method. Snap fastening is a common installation method for automotive panels and air conditioning vents in the prior art, offering good reliability. It also avoids the use of bolts, eliminating the unsightly drawbacks of exposed holes and bolts, and better meets the aesthetic requirements of automotive interiors.

[0029] The above description is merely a preferred embodiment of this utility model; it encompasses all the protection scope of this utility model. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be covered within the protection scope of this utility model.

Claims

1. A car air conditioning vent structure, comprising a first mounting frame (1) detachably fixed to the air conditioning vent of a car and a plurality of outer horizontal air guide plates (4) rotatably connected within the first mounting frame (1), wherein the plurality of outer horizontal air guide plates (4) are equidistantly distributed from top to bottom within the first mounting frame (1), and the plurality of outer horizontal air guide plates (4) are synchronously linked through a linkage member (5), characterized in that: The outer horizontal air guide plate (4) is connected to the linkage (5) through an elastic sliding adapter (6). The outer horizontal air guide plate (4) is rotatably connected to the linkage (5) through the elastic sliding adapter (6). The outer horizontal air guide plate (4) is slidably connected to the elastic sliding adapter (6), and the outer horizontal air guide plate (4) is elastically connected to the elastic sliding adapter (6). The distance between two adjacent outer horizontal air guide plates (4) is adjustable through two elastic sliding adapters (6).

2. The air outlet structure of an automobile air conditioner according to claim 1, characterized in that: The elastic sliding adapter (6) includes a slide rail (61) and a linkage shaft (62). The slide rail (61) has a groove on the side near the outer horizontal air guide plate (4). One end of the outer horizontal air guide plate (4) is slidably connected to the slide rail (61) through a connector. The linkage shaft (62) is fixed to the end of the slide rail (61) away from the outer horizontal air guide plate (4). The linkage shaft (62) is rotatably connected to the linkage member (5). The connector at the end of the outer horizontal air guide plate (4) is elastically connected to both ends of the slide rail (61) groove through an elastic element.

3. The air outlet structure of claim 2, wherein: The connector includes a square slider (41), which is slidably embedded in the slide rail (61). One side of the square slider (41) extends to the outside of the slide groove of the slide rail (61) and is fixed to one end of the outer horizontal air guide plate (4).

4. The air outlet structure of an automobile air conditioner according to claim 3, characterized in that: The elastic element includes a spring (63), and two springs (63) are provided. The ends of the two springs (63) that are close to each other are fixed to the upper and lower ends of the square slider (41), and the ends of the two springs (63) that are far apart from each other are fixed to the inner walls of the two ends of the slide rail (61).

5. The air outlet structure of an automobile air conditioner according to claim 3, wherein: Anti-slip texture (411) is formed on the side wall of the square slider (41), and the anti-slip texture (411) is located on the inner wall of the square slider (41) and the inner wall of the slide groove of the slide rail (61) where they slide and fit together.

6. The air outlet structure of an automobile air conditioner according to claim 1, characterized in that: It also includes a second mounting frame (2) fixed at the air outlet of the car air conditioner and an inner vertical air guide plate (3) rotatably connected to the second mounting frame (2) via a linkage (5). The first mounting frame (1) is detachably fixed to the second mounting frame (2) via a fastener. The first mounting frame (1) is located on the outer side of the second mounting frame (2) near the air outlet of the car air conditioner.

7. The air outlet structure of claim 6, wherein: The fastener includes a hexagon socket head cap screw (7), which is rotatably embedded in the first mounting frame (1), and one end of the hexagon socket head cap screw (7) movably passes through the first mounting frame (1) and is threadedly connected to one side of the second mounting frame (2).

8. The air outlet structure of claim 6, wherein: The fastener includes a snap fastener (8), which is fixed to the side of the first mounting frame (1) near the second mounting frame (2), and the snap fastener (8) is snapped into the inside of the second mounting frame (2).

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