Lifting device for windshield

Abstract

The utility model relates to a lifting device for a windshield, and belongs to the technical field of manufacturing of accessories of motorcycles and electric vehicles. The device comprises a main body bottom plate; a driving assembly is arranged on the main body bottom plate, a moving assembly is connected and matched with the driving assembly, and the driving assembly drives the moving assembly to do linear motion; a sliding support is arranged at the end of the moving assembly and slides in the linear direction along with the moving assembly. A windshield installation support is arranged on the sliding support, and a windshield is assembled on the windshield installation support. The driving assembly drives the moving assembly to do linear motion so that the windshield can ascend and descend in the linear direction, the ascending and descending adjusting process is stable, and the safety and comfort of a vehicle are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of motorcycle and electric vehicle accessory manufacturing, in particular to a lifting device for a windshield. Background Art

[0002] In the current motorcycle and electric vehicle markets, the windshield, as one of the key components to enhance the riding experience, its design and functionality are gradually attracting high attention from consumers and manufacturers. In traditional technologies, most windshields of these vehicles adopt a fixed design. Once installed, their positions are difficult to adjust, which to a certain extent limits the comfort and safety of the driver under different environmental conditions and driving postures.

[0003] On this basis, how to enable the windshield to achieve a flexible adjustment process with stable transmission, and develop a lifting device for the windshield is an urgent social need. Summary of the Utility Model

[0004] The applicant of the present utility model aims at the above-mentioned disadvantages in the existing production technology, and provides a lifting device for a windshield, so as to realize the lifting function of the windshield, with stable transmission during lifting adjustment, and improve the safety and comfort of the vehicle.

[0005] The technical solution adopted by the present utility model is as follows: a lifting device for a windshield, comprising: a main body bottom plate; a driving component is arranged on the main body bottom plate, and a moving component is connected and cooperated with the driving component, and the driving component drives the moving component to perform a linear motion; a sliding bracket is arranged at the end of the moving component, and the sliding bracket slides in the linear direction along with the moving component; a windshield mounting bracket is arranged on the sliding bracket, and a windshield is assembled on the windshield mounting bracket.

[0006] As a further improvement of the above technical solution:

[0007] In one embodiment, a moving component pressing plate is arranged above the moving component to limit the sliding of the moving component through the moving component pressing plate.

[0008] In one embodiment, the structure of the driving component is: including a driving motor as a power output component, and a driving gear connected to the output end of the driving motor; the driving gear is connected to the moving component and drives the linear motion of the moving component.

[0009] In one embodiment, the structure of the moving component is: a straight rack structure, and meshing teeth are uniformly arranged on one side connected to the driving gear.

[0010] In one embodiment, guiding components are arranged on both sides of the sliding bracket in the sliding direction; during the linear movement of the sliding bracket along with the moving component, the guiding components guide the sliding bracket in the moving state.

[0011] Further, the structure of the guiding component is as follows: it includes slide bars arranged corresponding to the linear movement direction of the moving component, and a sliding sleeve is sleeved on the slide bars; the sliding bracket is assembled on the sliding sleeve so that the sliding bracket moves linearly along the length direction of the slide bars; a sliding bracket pressing plate is further arranged on the sliding bracket.

[0012] In one embodiment, micro switches are arranged at the extreme positions in place and at the extreme positions for reset during the linear movement of the moving component;

[0013] Further, the micro switch is arranged at the position in place of the moving component corresponding to the moving component pressing plate;

[0014] Alternatively, the micro switch is arranged at the position in place of the moving component corresponding to the main body bottom plate.

[0015] The beneficial effects of the present utility model are as follows:

[0016] The structure of the present utility model is compact, the transmission process is stable, and the adjustment is convenient. The driving component drives the moving component to perform linear movement, so that the sliding bracket moves linearly along the length direction of the slide bar, thereby enabling the windshield to realize the lifting function, improving the safety and comfort of the vehicle;

[0017] The present utility model further includes the following advantages:

[0018] (1) In the present utility model, the driving component uses a driving motor to drive the active gear to rotate, and the moving component uses a rack with meshing teeth. By utilizing the stability of gear transmission, the stability of the displacement of the sliding bracket during the lifting process is ensured;

[0019] (2) In the present utility model, guiding components are arranged on both sides of the sliding bracket in the sliding direction. Through the cooperation of the slide bar and the sliding sleeve in the guiding component, the sliding bracket always moves in a straight line direction during the lifting transmission process;

[0020] (3) In the present utility model, micro switches are arranged at the extreme positions in place and at the extreme positions for reset during the linear movement of the moving component, which are used to trigger the micro switch when the sliding bracket moves to the upper and lower limits. When receiving the micro switch signal, the driving motor stops moving, and at this time, the windshield also moves in place. Description of the Drawings

[0021] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0022] Figure 2 is Figure 1 an exploded view of

[0023] Wherein: 1. Main body bottom plate; 2. Driving assembly; 3. Moving assembly; 4. Moving assembly pressure plate; 5. Sliding bracket; 6. Windshield mounting bracket; 7. Guiding assembly; 8. Micro switch; 9. Windshield;

[0024] 21. Driving gear; 22. Driving motor;

[0025] 71. Slide bar; 72. Slide sleeve; 73. Sliding bracket pressure plate. Specific embodiments

[0026] The following will describe the specific embodiments of the present invention with reference to the accompanying drawings.

[0027] To facilitate the understanding of the present invention, the present invention will be described more comprehensively with reference to the relevant accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present invention belongs. The terms used in the specification of the present invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0029] In the case of using "including", "having", and "comprising" described herein, unless a clear limiting term is used, such as "only", "consisting of", etc., another component can also be added. Unless otherwise mentioned, the singular form of the term can include the plural form and should not be understood as having a quantity of one.

[0030] It should be understood that although the terms "first", "second", etc. can be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. For example, without departing from the scope of the present invention, the first element can be called the second element, and similarly, the second element can be called the first element.

[0031] In addition, the accompanying drawings are not drawn to a scale of 1:1, and the relative sizes of the various elements are only drawn by way of example in the drawings and not necessarily to the actual scale.

[0032] Embodiment 1:

[0033] As shown Figures 1 to 2 in the figure, a schematic structural view of a lifting device for a windshield in an embodiment of the present utility model is shown; for the convenience of description, the drawings only show the structures related to the embodiments of the present utility model.

[0034] In this embodiment, a lifting device for a windshield is provided, which includes a main body bottom plate 1; a driving component 2 is arranged on the main body bottom plate 1, and a moving component 3 is connected and cooperates with the driving component 2, and the driving component 2 drives the moving component 3 to perform a linear motion; a sliding bracket 5 is arranged at the end of the moving component 3, and the sliding bracket 5 slides in a linear direction along with the moving component 3; a windshield mounting bracket 6 is arranged on the sliding bracket 5, and a windshield 9 is assembled on the windshield mounting bracket 6;

[0035] Specifically, the structure of the driving component 2 in this embodiment is: including a driving motor 22 as a power output member, and a driving gear 21 connected to the output end of the driving motor 22; the driving gear 21 is connected to the moving component 3 and drives the linear motion of the moving component 3;

[0036] Further, the structure of the moving component 3 is: a straight rack structure, and meshing teeth are uniformly arranged on one side connected to the driving gear 21.

[0037] In this embodiment, a moving component pressing plate 4 is cooperatively arranged above the moving component 3 to perform sliding limit on the moving component 3 through the moving component pressing plate 4.

[0038] In this embodiment, guiding components 7 are arranged on both sides of the sliding bracket 5 in the sliding direction; during the process that the sliding bracket 5 moves linearly along with the moving component 3, the guiding components 7 guide the sliding bracket 5 in a moving state;

[0039] Specifically, the structure of the guiding component 7 in this embodiment is: including slide rods 71 arranged corresponding to the linear motion direction of the moving component 3, and slide sleeves 72 are sleeved on the slide rods 71; the sliding bracket 5 is assembled on the slide sleeve 72 so that the sliding bracket 5 moves linearly along the length direction of the slide rods 71; a sliding bracket pressing plate 73 is further arranged on the sliding bracket 5.

[0040] In this embodiment, micro switches 8 are arranged at both the limit position in place and the limit position of reset during the linear motion of the moving component 3;

[0041] Further, the microswitch 8 is disposed at the corresponding in-place position of the moving component pressing plate 4 of the moving component 3. The triggering directions of the two microswitches at the in-place limit position and the reset limit position are opposite. The upper and lower ends of the moving component 3 with a straight rack structure are respectively designed with bosses for triggering the microswitch 8. After the boss triggers the microswitch 8, the microswitch 8 transmits an electrical signal to the upper controller. After receiving the electrical signal of the microswitch, the upper controller determines that the moving component 3 is in place and controls the drive motor 22 to stop.

[0042] In this embodiment, exemplarily, a worm and worm gear transmission structure is provided inside the drive motor 22, which can be self-locked in the reverse direction to prevent the height of the windshield 9 from decreasing automatically when the vehicle jolts.

[0043] In this embodiment, exemplarily, grease is added to the cavity between the sliding bracket 5, the sliding bracket pressing plate 73, and the sliding sleeve 72 during assembly to reduce the friction force.

[0044] Embodiment Two:

[0045] In this embodiment, the difference from Embodiment One is that this embodiment provides a lifting device for a windshield, and the microswitch 8 is disposed at the corresponding in-place position of the moving component 3 on the main body bottom plate 1.

[0046] The structure of the present utility model is reasonable, the transmission is stable, the lifting adjustment operation is simple, and through the transmission structure between the gear and the rack, it is safe and reliable, has low noise, and has a long stroke, thereby realizing the lifting function of the windshield 9 and improving the safety and comfort of the vehicle. At the same time, the matching structure of the sliding rod and the sliding sleeve of the present utility model can be manufactured by machining and chrome plating processes, which is easy to process and ensure accuracy, has a simple structure and low cost, and with grease, can have a long service life.

[0047] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0048] The above-described embodiments only express the implementation manners of the present utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the utility model patent should be subject to the appended claims.

Claims

1. A lifting device for a windshield, characterized in that: Comprising: Main body bottom plate (1); A driving component (2) is arranged on the main body bottom plate (1), and a moving component (3) is connected and cooperated with the driving component (2). The driving component (2) drives the moving component (3) to perform linear motion; A sliding bracket (5) is arranged at the end of the moving component (3), and the sliding bracket (5) slides in the linear direction along with the moving component (3); A windshield mounting bracket (6) is arranged on the sliding bracket (5), and a windshield (9) is assembled on the windshield mounting bracket (6).

2. The lifting device for a windshield according to claim 1, characterized in that: A moving component pressing plate (4) is arranged above the moving component (3) to perform sliding limit on the moving component (3) through the moving component pressing plate (4).

3. The lifting device for a windshield according to claim 1, characterized in that: The structure of the driving component (2) is: including a driving motor (22) as a power output component, and a driving gear (21) connected to the output end of the driving motor (22); It is connected to the moving component (3) through the driving gear (21) and drives the linear motion of the moving component (3).

4. The lifting device for a windshield according to claim 3, characterized in that: The structure of the moving component (3) is: a straight rack structure, and meshing teeth are uniformly arranged on the side connected to the driving gear (21).

5. The lifting device for a windshield according to claim 1, characterized in that: Guide components (7) are arranged on both sides of the sliding bracket (5) in the sliding direction; During the linear motion of the sliding bracket (5) along with the moving component (3), the guide components (7) guide the sliding bracket (5) in the moving state.

6. The lifting device for a windshield according to claim 5, characterized in that: The structure of the guide component (7) is: including slide bars (71) arranged correspondingly along the linear motion direction of the moving component (3), and a slide sleeve (72) is sleeved on the slide bars (71); The sliding bracket (5) is assembled on the slide sleeve (72) so that the sliding bracket (5) performs linear motion along the length direction of the slide bars (71); A sliding bracket pressing plate (73) is further arranged on the sliding bracket (5).

7. The lifting device for a windshield according to claim 1, characterized in that: Micro switches (8) are arranged at the extreme positions of the in-place and reset positions during the linear motion of the moving component (3).

8. The lifting device for a windshield according to claim 7, characterized in that: The micro switch (8) is arranged at the in-place position of the corresponding moving component (3) on the moving component pressing plate (4).

9. The lifting device for a windshield according to claim 7, characterized in that: The micro switch (8) is arranged at the in-place position of the corresponding moving component (3) on the main body bottom plate (1).

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