Adjustable wind shield

Abstract

The utility model relates to the technical field of wind shields, and provides an adjustable wind shield which comprises a supporting piece, movable rods are movably embedded in the two sides of the interior of the supporting piece, a frame is fixedly installed on the inner sides of the two movable rods, a limiting gear is fixedly installed on the left side of one movable rod, and the limiting gear is fixedly installed on the right side of the other movable rod. During use, the angle of the frame can be adjusted through meshing and disengagement of the limiting block and the limiting gear, and a worker can conveniently adjust the required angle to adapt to different use requirements or working environments, so that the angle of the frame can be adjusted conveniently, and the angle of the frame can be adjusted conveniently. By means of the design, the structure can have higher adaptability in various occasions, more operation freedom degrees are provided, meanwhile, a stable angle fixing mechanism is provided through meshing of the limiting block and the limiting gear, looseness is not prone to occurring in the working process, and the reliability and precision of the system in long-time use are guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of wind deflector technology, and in particular to an adjustable wind deflector. Background Technology

[0002] A car windshield (often called a windshield or spoiler) is a common aerodynamic component. Its main function is to reduce air resistance, improve vehicle stability, enhance fuel efficiency, or improve passenger comfort by changing the direction of airflow. With the development of automotive technology, the design and function of windshields have become increasingly diversified.

[0003] Existing automotive windshields typically employ a fixed-angle design, lacking a flexible angle adjustment structure. This means that the windshield cannot be adjusted to optimize aerodynamic performance and stability according to actual needs. This fixed design limits its ability to reduce wind resistance during driving, causing it to fail to reach its full potential in certain environments, thus affecting overall aerodynamic efficiency and vehicle performance. Therefore, an adjustable windshield is needed. Utility Model Content

[0004] The purpose of this invention is to solve the problem that existing technologies typically employ fixed-angle designs and lack flexible angle adjustment structures. This means that the wind deflector cannot be adjusted to optimize aerodynamic performance and stability according to actual needs.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an adjustable wind deflector, comprising a support member, wherein movable rods are movably embedded on both sides of the support member, and frames are fixedly installed on the inner sides of the two movable rods. A limiting gear is fixedly installed on the left side of one of the movable rods, and a connecting column is fixedly installed on the left side of the support member. A limiting block is movably sleeved on the outer surface of the connecting column, and the limiting block meshes with the limiting gear. A first return spring is fixedly installed on the right side of the limiting block, and the inner surface of the first return spring is movably sleeved on the outer surface of the connecting column. The other end of the first return spring is fixedly installed on the left side of the support member. First hinges are fixedly installed on both sides of the top of the support member, and first support columns are movably connected inside the two first hinges.

[0006] In a preferred embodiment, a second support column is movably embedded inside each of the two first support columns, and a sliding groove is provided on both sides of the inner wall of each of the two first support columns.

[0007] The technical effect of adopting the above-mentioned further solution is that it allows the second support column to slide inside the first support column.

[0008] In a preferred embodiment, sliders are fixedly installed on both outer surfaces of the two second support columns, and the outer surfaces of the four sliders are slidably connected to the inner surface of the groove.

[0009] The technical effect of adopting the above-mentioned further solution is that it allows the slider to slide inside the groove.

[0010] In a preferred embodiment, a second return spring is fixedly installed on the top side of each of the two second support columns, and the other end of each of the two second return springs is fixedly installed on the top side of the inner wall of the first support column.

[0011] The technical effect of adopting the above-mentioned further solution is that the second return spring can be squeezed by the second support column.

[0012] In a preferred embodiment, the bottom of each of the two second support columns is movably connected to a second hinge, the front sides of the two second hinges are fixedly installed on the rear side of the frame, and the frame has a placement groove inside.

[0013] The technical effect of adopting the above-mentioned further solution is that the second support column can be moved by the second hinge.

[0014] In a preferred embodiment, a first soft pad is fixedly installed inside the placement slot, a windbreak plate body is provided inside the first soft pad, and a bottom plate is movably embedded inside the placement slot.

[0015] The technical effect of adopting the above-mentioned further solution is that the wind deflector body can be embedded into the interior of the first soft pad.

[0016] In a preferred embodiment, a second soft pad is fixedly installed on the top of the base plate, and the second soft pad is movably connected to the bottom of the windshield body.

[0017] The technical effect of adopting the above-mentioned further solution is that the base plate can be embedded into the interior of the placement groove.

[0018] In a preferred embodiment, threaded grooves are provided on both sides of the interior of the base plate, and bolts are threadedly connected to both sides of the interior of the frame, with each bolt matching the threaded groove.

[0019] The technical effect of adopting the above-mentioned further solution is that the bolt can be embedded into the inside of the thread groove.

[0020] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0021] 1. In use, this utility model allows for angle adjustment of the frame through the engagement and disengagement of the limiting block and the limiting gear. Personnel can easily adjust the required angle to adapt to different usage needs or working environments. This design makes the structure more adaptable in various situations and provides more operational freedom. At the same time, the engagement of the limiting block and the limiting gear provides a stable angle fixing mechanism, which is not easy to loosen during operation, ensuring the reliability and accuracy of the system during long-term use. It solves the problem that existing technologies usually adopt a fixed angle design and lack a flexible angle adjustment structure, which means that the wind deflector cannot be adjusted according to actual needs to optimize aerodynamic performance and stability.

[0022] 2. In use, the design of the first soft pad and the base plate structure makes the installation process more intuitive and convenient. Personnel can easily fix the wind deflector body to the designated position without complicated operation steps, saving time and effort. At the same time, it means that when personnel need to disassemble or repair, they can simply rotate the bolts to complete the disassembly. This detachable design makes daily maintenance, cleaning or replacement easier, reduces complicated disassembly and assembly work, and improves the user experience. Attached Figure Description

[0023] Figure 1 A rear-view three-dimensional structural diagram of an adjustable wind deflector provided by this utility model;

[0024] Figure 2 A partial three-dimensional structural diagram of an adjustable wind deflector provided by this utility model. Figure 1 ;

[0025] Figure 3 A partial three-dimensional structural diagram of an adjustable wind deflector provided by this utility model. Figure 2 ;

[0026] Figure 4 A three-dimensional structural diagram of the first support column of an adjustable wind deflector provided by this utility model.

[0027] Legend:

[0028] 1. Support component; 101. Movable rod; 102. Frame; 103. Limiting gear; 104. Connecting column; 105. Limiting block; 106. First return spring; 107. First hinge; 108. First support column; 109. Second support column; 110. Slide groove; 111. Slider; 112. Second return spring; 113. Second hinge; 2. Placement slot; 201. First soft pad; 202. Windshield body; 203. Base plate; 204. Second soft pad; 205. Bolt; 206. Threaded groove. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Example 1, please refer to Figures 1 to 4 This utility model provides a technical solution: an adjustable windshield, including a support member 1. Movable rods 101 are movably embedded on both sides of the support member 1. A frame 102 is fixedly installed on the inner side of the two movable rods 101. A limiting gear 103 is fixedly installed on the left side of one of the movable rods 101. A connecting column 104 is fixedly installed on the left side of the support member 1. A limiting block 105 is movably sleeved on the outer surface of the connecting column 104, and the limiting block 105 meshes with the limiting gear 103. A first return spring 106 is fixedly installed on the right side of the limiting block 105. The inner surface of the first return spring 106 is movably sleeved on the outer surface of the connecting column 104. The other end of the first return spring 106 is fixedly installed with… On the left side of the support member 1, first hinges 107 are fixedly installed on both sides of the top of the support member 1. First support columns 108 are movably connected inside the two first hinges 107. Second support columns 109 are movably embedded inside the two first support columns 108. Slide grooves 110 are opened on both sides of the inner wall of the two first support columns 108. Slider blocks 111 are fixedly installed on both sides of the outer surface of the two second support columns 109. The outer surfaces of the four sliders 111 are slidably connected to the inner surface of the slide grooves 110. Second return springs 112 are fixedly installed on the top side of the two second support columns 109. The other ends of the two second return springs 112 are fixedly installed on the top side of the inner wall of the first support column 108.

[0031] In this embodiment, the operator can first push the limiting block 105 to the left, allowing it to slide to the left via the connecting column 104, while simultaneously squeezing the first return spring 106. This causes the limiting block 105 to disengage from the limiting gear 103. Then, the operator pulls the frame 102 backward, allowing it to flip backward via the movable rod 101 on the support member 1. During this backward flip, the second hinge 113 pushes the second support column 109, which slides inside the first support column 108 in the first hinge 107, causing the slider 111 to slide synchronously on the inner surface of the groove 110. Simultaneously, the operator squeezes the second return spring 112, causing it to retract. Once the angle adjustment is complete, the operator can release the limiting block 105, allowing... The first reset spring 106 resets the frame and pushes the limit block 105 to slide to the left, thereby allowing the limit block 105 to re-engage with the limit gear 103 and fix its angle. The angle of the frame 102 can be adjusted by the engagement and disengagement of the limit block 105 and the limit gear 103. Personnel can easily adjust the required angle to adapt to different usage needs or working environments. This design makes the structure more adaptable in various situations and provides more operational freedom. At the same time, the engagement of the limit block 105 and the limit gear 103 provides a stable angle fixing mechanism, which is not easy to loosen during operation, ensuring the reliability and accuracy of the system during long-term use.

[0032] Example 2, as Figures 1 to 4 As shown, the bottom of each of the two second support columns 109 is movably connected to a second hinge 113. The front sides of the two second hinges 113 are fixedly installed on the rear side of the frame 102. The frame 102 has a placement groove 2 inside, and a first soft pad 201 is fixedly installed inside the placement groove 2. A wind deflector body 202 is set inside the first soft pad 201. A base plate 203 is movably embedded inside the placement groove 2. A second soft pad 204 is fixedly installed on the top of the base plate 203. The second soft pad 204 is movably connected to the bottom of the wind deflector body 202. Threaded grooves 206 are opened on both sides of the inside of the base plate 203. Bolts 205 are threadedly connected to both sides of the inside of the frame 102. Both bolts 205 match the threaded grooves 206.

[0033] In this embodiment, a person can pick up the wind deflector body 202, insert it into the first soft pad 201 from the bottom, then pick up the base plate 203 and embed it into the placement groove 2, so that the second soft pad 204 fits against the bottom of the wind deflector body 202. Then, rotate the bolt 205 so that it can be embedded into the threaded groove 206, thereby completing the installation of the wind deflector body 202. The structure of the first soft pad 201 and the base plate 203 not only makes the installation process more intuitive and convenient, but also allows the person to easily fix the wind deflector body 202 in the designated position without complicated operation steps, saving time and effort. At the same time, it means that when disassembly or maintenance is required, the person only needs to easily rotate the bolt 205 to complete the disassembly. This detachable design makes daily maintenance, cleaning or replacement easier, reduces complicated disassembly and assembly work, and improves the user experience.

[0034] Working principle: In use, the operator can first push the limiting block 105 to the left, allowing it to slide to the left via the connecting column 104, while simultaneously squeezing the first return spring 106. This causes the limiting block 105 to disengage from the limiting gear 103. Then, the operator pulls the frame 102 backward, allowing it to flip backward via the movable rod 101 on the support member 1. When it flips backward, it pushes the second support column 109 via the second hinge 113, causing it to slide inside the first support column 108 in the first hinge 107. This, in turn, causes the slider 111 to slide synchronously on the inner surface of the slide groove 110, while simultaneously squeezing the second return spring 112 to retract. Once the angle adjustment is complete, the operator can release the limiting block 105. This causes the first return spring 106 to reset, and pushes the limit block 105 to slide to the left, thereby allowing the limit block 105 to re-engage with the limit gear 103 and fix its angle. Not only can the angle of the frame 102 be adjusted by the engagement and disengagement of the limit block 105 and the limit gear 103, but personnel can also easily adjust the required angle to adapt to different usage needs or working environments. This design makes the structure more adaptable in various situations and provides more operational freedom. At the same time, the engagement of the limit block 105 and the limit gear 103 provides a stable angle fixing mechanism, which is not easy to loosen during operation, ensuring the reliability and accuracy of the system during long-term use. In use, personnel can pick up the wind deflector body 202, insert it into the first soft pad 201 from the bottom, then pick up the base plate 203 and embed it into the placement groove 2, so that the second soft pad 204 fits against the bottom of the wind deflector body 202. Then, rotate the bolt 205 so that it can be embedded into the threaded groove 206, thereby completing the installation of the wind deflector body 202. The structure of the first soft pad 201 and the base plate 203 not only makes the installation process more intuitive and convenient, but also allows personnel to easily fix the wind deflector body 202 in the designated position without complicated operation steps, saving time and effort. At the same time, it means that when personnel need to disassemble or repair, they can simply rotate the bolt 205 to complete the disassembly. This detachable design makes daily maintenance, cleaning or replacement easier, reduces complicated disassembly and assembly work, and improves the user experience.

[0035] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the present utility model.

Claims

1. An adjustable wind deflector, comprising a support member (1), characterized in that: Movable rods (101) are movably embedded on both sides of the support member (1). Frames (102) are fixedly installed on the inner sides of the two movable rods (101). A limiting gear (103) is fixedly installed on the left side of one of the movable rods (101). A connecting column (104) is fixedly installed on the left side of the support member (1). A limiting block (105) is movably sleeved on the outer surface of the connecting column (104). The limiting block (105) meshes with the limiting gear (103). A first return spring (106) is fixedly installed on the right side of the limiting block (105). The inner surface of the first return spring (106) is movably sleeved on the outer surface of the connecting column (104). The other end of the first return spring (106) is fixedly installed on the left side of the support member (1). First hinges (107) are fixedly installed on both sides of the top of the support member (1). A first support column (108) is movably connected inside both of the first hinges (107).

2. An adjustable wind deflector according to claim 1, characterized in that: The interior of each of the two first support columns (108) is movably fitted with a second support column (109), and the inner walls of the two first support columns (108) are provided with grooves (110) on both sides.

3. An adjustable wind deflector according to claim 2, characterized in that: Slider (111) is fixedly installed on both outer surfaces of the two second support columns (109), and the outer surfaces of the four sliders (111) are slidably connected to the inner surface of the groove (110).

4. An adjustable wind deflector according to claim 3, characterized in that: A second return spring (112) is fixedly installed on the top side of each of the two second support columns (109), and the other end of each of the two second return springs (112) is fixedly installed on the top side of the inner wall of the first support column (108).

5. An adjustable wind deflector according to claim 4, characterized in that: The bottom of each of the two second support columns (109) is movably connected to a second hinge (113), and the front sides of the two second hinges (113) are fixedly installed on the rear side of the frame (102). The frame (102) has a placement slot (2) inside.

6. An adjustable wind deflector according to claim 5, characterized in that: The first soft pad (201) is fixedly installed inside the placement groove (2), and the wind baffle body (202) is provided inside the first soft pad (201). The bottom plate (203) is movably embedded inside the placement groove (2).

7. An adjustable wind deflector according to claim 6, characterized in that: A second soft pad (204) is fixedly installed on the top of the base plate (203), and the second soft pad (204) is movably connected to the bottom of the windshield body (202).

8. An adjustable wind deflector according to claim 7, characterized in that: The base plate (203) has threaded grooves (206) on both sides inside, and the frame (102) has bolts (205) threadedly connected to both sides inside, and both bolts (205) are matched with the threaded grooves (206).

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