Automobile air outlet decoration adjusting device

Abstract

The utility model relates to the field of automobile air outlet decoration, especially a kind of automobile air outlet decoration adjusting device. Including mounting plate, doll ornament, two elastic sheets, adjusting structure and auxiliary structure, doll ornament is set at the side of mounting plate by adjusting structure, two elastic sheets are set at the side of mounting plate by auxiliary structure, adjusting structure is located at the side of mounting plate, adjusting structure includes fixed base, the side of fixed base is fixedly connected with mounting plate, the inner wall of fixed base is rotatably connected with link plate, the side of link plate is fixedly connected with doll ornament, the side of fixed base is provided with arc hole, the center of arc hole is coaxial with the axle of link plate rotation. The utility model provides a kind of automobile air outlet decoration adjusting device, which can conveniently adjust the angle of air outlet ornament, not only improves the degree of freedom of observation, but also effectively avoids the advantages of shielding driving sight, enhances the driving safety.

Description

Technical Field

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

[0002] Car vent decorations are personalized accessories installed at the air conditioning vents inside the car. They are mainly used to beautify the interior environment. They are fixed to the vent blades with clips or clips. They come in a variety of materials and shapes and can effectively enhance the aesthetics and fun of the car interior.

[0003] Utility model patent CN217495789U discloses a decorative component for an automotive air conditioning vent. Key technical features include: a decorative strip with a fixing block 1 fixedly connected to one side of each end; a locking block 1 to the left of the fixing block 1; a fixing block 2 to the left of the locking block 1; a fixing block 3 to the left of the fixing block 2; a locking block 2 to the left side of the decorative strip; a fixing block 4 to the left side of the bottom of the decorative strip; and a fixing block 5 to the right of the fixing block 4. This automotive air conditioning vent decorative component is used to fix the decorative strip to the air conditioning vent position inside the car. Each of the fixing blocks 1, 2, 3, 4, 5, and 6 has a through-hole for fastening. The entire component is installed by snap-fitting through these holes and is an injection-molded integrated structure, facilitating production and processing while maintaining high overall structural strength.

[0004] Regarding the above-mentioned issues, the following technical defects were found: Traditional automotive air conditioning vent decorative parts usually adopt a fixed or simple clip structure, and their angle cannot be adjusted once installed. This makes it easy for the decoration to obstruct the driver's or passenger's view, creating a safety hazard. At the same time, the fixed viewing angle also limits the decorative effect, as it cannot be flexibly adjusted according to the passenger's viewing preferences, greatly reducing both aesthetics and practicality. Utility Model Content

[0005] The purpose of this utility model is to overcome the shortcomings of the existing technology and propose a car air vent decoration adjustment device.

[0006] To solve the above-mentioned technical problems, this utility model provides a car air vent decoration adjustment device, including: a mounting plate, a doll ornament, two elastic pieces, an adjustment structure, and an auxiliary structure. The doll ornament is set on one side of the mounting plate by means of the adjustment structure, and the two elastic pieces are set on one side of the mounting plate by means of the auxiliary structure. The adjustment structure is located on one side of the mounting plate. The adjustment structure includes a fixed base, one side of which is fixedly connected to the mounting plate. A connecting plate is rotatably connected to the inner wall of the fixed base. One side of the connecting plate is fixedly connected to the doll ornament. An arc-shaped hole is opened on one side of the fixed base. The center of the arc-shaped hole is coaxial with the axis of rotation of the connecting plate. A slide rod is slidably connected to the inner wall of the arc-shaped hole. One end of the slide rod is fixedly connected to the connecting plate. Two partitions are fixedly connected to one side of the fixed base. A lead screw is threaded through the surface of the partition. A slide rail is rotatably connected to the lower end of the lead screw. The inner wall of the slide rail is movably connected to the arc surface of the slide rod.

[0007] The effect achieved by the above components is that, by setting up an adjustment structure, the angle of the air vent decorations can be easily adjusted, which not only improves the freedom of viewing, but also effectively avoids obstructing the driver's view and enhances driving safety.

[0008] Preferably, the adjustment structure further includes a chain and two sprockets, the two sprockets being fixedly connected to the arc surfaces of two lead screws respectively, and the chain meshing with the two sprockets.

[0009] The effect achieved by the above components is that when one of the lead screws rotates, it drives the other lead screw to rotate through the sprocket and chain, thus achieving the effect of enabling the two lead screws to rotate synchronously.

[0010] Preferably, a plurality of rotating plates are fixedly connected to the upper end of one of the lead screws, and the rotating plates are evenly distributed on the upper end of the lead screw.

[0011] The effect achieved by the above components is that personnel can use the turntable to rotate the lead screw, thus achieving convenient control of the lead screw.

[0012] Preferably, a guide rod is slidably provided on the surface of the partition, and one end of the guide rod is fixedly connected to one side of the slide rail.

[0013] The effect achieved by the above components is that when the lead screw drives the slide rail to move, the guide rod can limit the rotation of the slide rail, thus preventing rotational deviation during the movement of the slide rail.

[0014] Preferably, the auxiliary structure is located on the side of the mounting plate away from the fixed base. The auxiliary structure includes a sliding hole, which is opened on the side of the mounting plate away from the fixed base. Two sliders are slidably connected to the inner wall of the sliding hole. One side of each slider is fixedly connected to an elastic sheet. Threaded rods are threaded through the sides of the two sliders. The arc surface of the threaded rods has a bidirectional thread. The threaded rods are rotatably connected to the inner wall of the sliding hole. A rotating rod is rotatably connected to one side of the mounting plate. One end of the rotating rod is fixedly connected to one end of the threaded rod. An adjustment knob is fixedly connected to the end of the rotating rod away from the threaded rod. An adjustment ring for locking the rotating rod is threaded through the arc surface of the rotating rod.

[0015] The effect achieved by the above components is that, by setting up an auxiliary structure, the spacing between the air vent grilles of different car air vents is different, and people can easily adjust the distance between the two elastic pieces, so that the doll ornaments can be installed on different air vent grilles, thus increasing the applicability of car air vent decorations.

[0016] Preferably, a rubber pad is fixedly connected to one side of the adjusting ring, and the diameter of the rubber pad is larger than the diameter of the rotating rod.

[0017] The effect achieved by the above components is that the rubber pad can increase the friction on one side of the adjusting ring, thereby making the adjusting ring more firmly abut against the mounting plate.

[0018] Preferably, one side of the mounting plate has a scale, and the scale corresponds to the position of the sliding hole.

[0019] The effect achieved by the above components is that the distance between the two elastic pieces can be precisely adjusted by setting a scale.

[0020] Compared with related technologies, the automotive air vent decoration adjustment device provided by this utility model has the following beneficial effects: This utility model provides an adjustable device for car air vent decorations. By setting an adjustment structure, the angle of the air vent decorations can be easily adjusted, which not only improves the freedom of viewing, but also effectively avoids obstructing the driver's view and enhances driving safety.

[0021] By setting up an auxiliary structure, the spacing between the air vent grilles of different car air vents is different, and people can easily adjust the distance between the two elastic pieces, so that the doll ornaments can be installed on different air vent grilles, thus increasing the applicability of car air vent decorations. Attached Figure Description

[0022] Figure 1 A schematic diagram of the structure of an automotive air vent decoration adjustment device provided by this utility model; Figure 2 for Figure 1The diagram on the left shows the structure. Figure 3 for Figure 1 The diagram shows the structural schematic of the adjustment structure. Figure 4 for Figure 2 The diagram shows the auxiliary structure.

[0023] The following are the labels in the diagram: 1. Mounting plate; 2. Doll ornament; 3. Adjustment structure; 301. Fixing base; 302. Connecting plate; 303. Arc hole; 304. Slide rod; 305. Partition plate; 306. Lead screw; 307. Slide rail; 308. Guide rod; 309. Sprocket; 310. Chain; 311. Rotating plate; 4. Auxiliary structure; 41. Slide hole; 42. Slider; 43. Threaded rod; 44. Rotating rod; 45. Adjustment knob; 46. Adjustment ring; 47. Rubber pad; 48. Scale; 5. Elastic plate. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0025] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0026] Please see Figure 1 and Figure 2 The present invention provides a car air vent decoration adjustment device, comprising: a mounting plate 1, a doll ornament 2, two elastic pieces 5, an adjustment structure 3, and an auxiliary structure 4. The doll ornament 2 is disposed on one side of the mounting plate 1 by means of the adjustment structure 3, and the two elastic pieces 5 are disposed on one side of the mounting plate 1 by means of the auxiliary structure 4. The adjustment structure 3 is located on one side of the mounting plate 1, and the auxiliary structure 4 is located on the side of the mounting plate 1 away from the fixing seat 301.

[0027] In the embodiments of this utility model, please refer to Figure 3The adjustment structure 3 includes a fixed base 301, one side of which is fixedly connected to the mounting plate 1. A connecting plate 302 is rotatably connected to the inner wall of the fixed base 301. One side of the connecting plate 302 is fixedly connected to the doll ornament 2. An arc-shaped hole 303 is provided on one side of the fixed base 301. The center of the arc-shaped hole 303 is coaxial with the axis of rotation of the connecting plate 302. A slide rod 304 is slidably connected to the inner wall of the arc-shaped hole 303. One end of the slide rod 304 is fixedly connected to the connecting plate 302. Two partitions 305 are fixedly connected to one side of the fixed base 301. A lead screw 306 is threaded through the surface of the partition 305. A slide rail 307 is rotatably connected to the lower end of the lead screw 306. The inner wall of the slide rail 307 is movably connected to the arc surface of the slide rod 304. By setting the adjustment structure 3, the angle of the air vent ornament can be easily adjusted, which not only improves the freedom of viewing but also effectively avoids obstructing the driver's view, thus enhancing driving safety.

[0028] The adjusting structure 3 also includes a chain 310 and two sprockets 309. The two sprockets 309 are fixedly connected to the arc surfaces of the two lead screws 306, respectively, and the chain 310 meshes with the two sprockets 309. When one lead screw 306 rotates, it drives the other lead screw 306 to rotate via the sprockets 309 and the chain 310, achieving the effect of synchronous rotation of the two lead screws 306. Several rotating plates 311 are fixedly connected to the upper end of one of the lead screws 306, and the rotating plates 311 are evenly distributed on the upper end of the lead screw 306. Personnel can rotate the lead screw 306 with the help of the rotating plates 311, achieving the effect of convenient control of the lead screw 306. A guide rod 308 is slidably passed through the surface of the partition 305, and one end of the guide rod 308 is fixedly connected to one side of the slide rail 307. When the lead screw 306 drives the slide rail 307 to move, the guide rod 308 can limit the rotation of the slide rail 307, which can prevent the slide rail 307 from rotating off course during the movement process.

[0029] In the embodiments of this utility model, please refer to Figure 4The auxiliary structure 4 includes a sliding hole 41, which is located on the side of the mounting plate 1 away from the fixed base 301. Two sliders 42 are slidably connected to the inner wall of the sliding hole 41. One side of each slider 42 is fixedly connected to an elastic piece 5. Threaded rods 43 are threaded through the sides of the two sliders 42. The arc surface of the threaded rods 43 has a bidirectional thread. The threaded rods 43 are rotatably connected to the inner wall of the sliding hole 41. A rotating rod 44 is rotatably connected to one side of the mounting plate 1. One end of the rotating rod 44 is fixedly connected to one end of the threaded rod 43. An adjustment knob 45 is fixedly connected to the end of the rotating rod 44 away from the threaded rod 43. An adjustment ring 46 for locking the rotating rod 44 is threaded through the arc surface of the rotating rod 44. By setting the auxiliary structure 4, the spacing between the air vent grilles of different car air vents is different, and the distance between the two elastic pieces 5 can be easily adjusted, allowing the doll ornament 2 to be installed on different air vent grilles, thus improving the applicability of car air vent decorations. A rubber pad 47 is fixedly connected to one side of the adjusting ring 46. The diameter of the rubber pad 47 is larger than the diameter of the rotating rod 44. The rubber pad 47 can increase the friction on one side of the adjusting ring 46, thereby making the adjusting ring 46 more firmly abut against the mounting plate 1. A scale 48 is located on one side of the mounting plate 1, and the scale 48 corresponds to the position of the sliding hole 41. By setting the scale 48, the distance between the two elastic pieces 5 can be precisely adjusted. The working principle of the car air vent decoration adjustment device provided by this utility model is as follows: The doll ornament 2 can be fixed to the grille of the car air vent by means of the elastic piece 5. When it is necessary to adjust the angle of the doll ornament 2, first rotate the rotating plate 311 to drive one of the lead screws 306 to rotate. This lead screw 306 will drive the other lead screw 306 to rotate by means of the sprocket 309 and the chain 310, so that the two lead screws 306 can rotate at the same time and move through the partition 305. The lead screws 306 drive the slide rail 307 to move. The sliding rod 304 on its inner wall is driven to slide along the inner wall of the arc-shaped hole 303. At the same time, the sliding rod 304 will drive the connecting plate 302 to rotate along the inner wall of the fixed seat 301. The connecting plate 302 drives the doll ornament 2 to rotate. When the doll ornament 2 rotates to a suitable angle, the rotation of the lead screw 306 can be stopped. When the lead screw 306 drives the slide rail 307 to move, the guide rod 308 can limit the rotation of the slide rail 307 to prevent rotational deviation during the movement of the slide rail 307.

[0030] Different car air vents have different grille spacing. The distance between the two elastic pieces 5 can be adjusted to allow the doll ornament 2 to be installed on different air vent grilles. Specifically, first, rotate the adjusting ring 46 to move the rubber pad 47 away from the mounting plate 1. Once the adjusting ring 46 separates the rubber pad 47 from the mounting plate 1, the locking of the rotating rod 44 can be released. Then, rotate the adjusting knob 45 to rotate the rotating rod 44 and the threaded rod 43. The threaded rod 43 drives the two sliders 42, causing them to move closer to or further away from each other simultaneously. As the slider 42 moves, it drives the elastic piece 5 to move. When the distance between the two elastic pieces 5 matches the grille distance, the rotation of the threaded rod 43 can be stopped. Then, the adjusting ring 46 is rotated to drive the rubber pad 47 to abut against the mounting plate 1, locking the threaded rod 43. Then, the elastic piece 5 can be stuck on the grille of the air outlet. The rubber pad 47 can increase the friction on one side of the adjusting ring 46, so that the adjusting ring 46 can abut against the mounting plate 1 more firmly. In addition, by setting the scale 48, the distance between the two elastic pieces 5 can be precisely adjusted.

[0031] The circuits and controls involved in this utility model are all existing technologies and will not be described in detail here.

[0032] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A car air vent decoration adjustment device, characterized in that, include: The installation plate (1), the doll ornament (2), the two elastic pieces (5), the adjustment structure (3), and the auxiliary structure (4) are arranged on one side of the installation plate (1) by means of the adjustment structure (3). The two elastic pieces (5) are arranged on one side of the installation plate (1) by means of the auxiliary structure (4). The adjustment structure (3) is located on one side of the installation plate (1). The adjustment structure (3) includes a fixing seat (301). One side of the fixing seat (301) is fixedly connected to the installation plate (1). A connecting plate (302) is rotatably connected to the inner wall of the fixing seat (301). One side of the connecting plate (302) is fixedly connected to the doll ornament (2). The fixed connection is provided with an arc-shaped hole (303) on one side of the fixed base (301). The center of the arc-shaped hole (303) is coaxial with the axis of rotation of the connecting plate (302). A slide rod (304) is slidably connected to the inner wall of the arc-shaped hole (303). One end of the slide rod (304) is fixedly connected to the connecting plate (302). Two partitions (305) are fixedly connected to one side of the fixed base (301). A lead screw (306) is threaded through the surface of the partition (305). A slide rail (307) is rotatably connected to the lower end of the lead screw (306). The inner wall of the slide rail (307) is movably connected to the arc surface of the slide rod (304).

2. The automotive air vent decoration adjustment device according to claim 1, characterized in that, The adjustment structure (3) also includes a chain (310) and two sprockets (309). The two sprockets (309) are fixedly connected to the arc surfaces of the two lead screws (306) respectively, and the chain (310) meshes with the two sprockets (309).

3. The automotive air vent decoration adjustment device according to claim 1, characterized in that, One of the lead screws (306) has several rotating plates (311) fixedly connected to its upper end, and the rotating plates (311) are evenly distributed on the upper end of the lead screw (306).

4. The automotive air vent decoration adjustment device according to claim 1, characterized in that, A guide rod (308) is slidably passed through the surface of the partition (305), and one end of the guide rod (308) is fixedly connected to one side of the slide rail (307).

5. The automotive air vent decoration adjustment device according to claim 1, characterized in that, The auxiliary structure (4) is located on the side of the mounting plate (1) away from the fixed seat (301). The auxiliary structure (4) includes a sliding hole (41). The sliding hole (41) is opened on the side of the mounting plate (1) away from the fixed seat (301). Two sliders (42) are slidably connected to the inner wall of the sliding hole (41). One side of the slider (42) is fixedly connected to the elastic sheet (5). The two sliders (42) are threaded with threaded rods (43) on their sides. The arc surface of the threaded rod (43) is provided with bidirectional threads. The threaded rod (43) is rotatably connected to the inner wall of the sliding hole (41). A rotating rod (44) is rotatably connected to one side of the mounting plate (1). One end of the rotating rod (44) is fixedly connected to one end of the threaded rod (43). An adjustment knob (45) is fixedly connected to the end of the rotating rod (44) away from the threaded rod (43). An adjustment ring (46) for locking the rotating rod (44) is threadedly connected to the arc surface of the rotating rod (44).

6. The automotive air vent decoration adjustment device according to claim 5, characterized in that, A rubber pad (47) is fixedly connected to one side of the adjusting ring (46), and the diameter of the rubber pad (47) is larger than the diameter of the rotating rod (44).

7. The automotive air vent decoration adjustment device according to claim 5, characterized in that, The mounting plate (1) has a scale (48) on one side, and the scale (48) corresponds to the position of the sliding hole (41).

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