CN223751030U

CN223751030U - A motorcycle windshield

Info

Publication number: CN223751030U
Application number: CN202520477433.XU
Authority: CN
Inventors: 潘松成; 罗慧然
Original assignee: Ruian Lvming Trading Co ltd
Current assignee: Ruian Lvming Trading Co ltd
Priority date: 2025-03-18
Filing date: 2025-03-18
Publication date: 2026-01-02
Anticipated expiration: 2035-03-18

Abstract

This utility model discloses a motorcycle windshield with adjustable height, mainly comprising a glass bracket rotatably connected to upper and lower support rods via upper and lower support seats; a fixed base with a long sliding groove on the upper side that slides with the upper support rod and a rotating shaft on the lower side; connecting arms rotatably connected to the lower support rod and the rotating shaft at both ends; and a lifting drive assembly consisting of a support plate, a worm gear motor, a screw, and a screw block, with the screw block connected to the upper support rod. This windshield can automatically raise and lower, allowing the rider to conveniently adjust the windshield height according to road conditions and speed while riding, greatly improving ease of use and real-time operability. At the same time, its structural design is simple and compact, with all components working together, occupying little space, ensuring stable windshield raising and lowering without increasing the complexity and weight of the motorcycle structure.

Description

Lifting windshield of motorcycle

Technical Field

The utility model relates to the technical field of motorcycle accessories, in particular to a lifting windshield of a motorcycle.

Background

In the riding process of the motorcycle, the windshield is taken as an important part, so that the impact of air flow to a rider can be effectively blocked, the wind resistance is reduced, and the riding comfort and safety are improved. Most of traditional motorcycle windshields are designed at a fixed height, and cannot be flexibly adjusted according to different riding speeds, road conditions and personal demands of riders. While at high speeds, the fixed windshield may not provide adequate windbreak, resulting in greater wind interference by the rider, at low speeds or in urban congested road sections, too high a windshield may affect vision and create additional air resistance. Although some motorcycles are equipped with a device capable of manually adjusting the height of a windshield, the operation process is complicated, a rider needs to spend a certain time and effort for adjustment in a parking state, and the requirement of real-time convenient adjustment in the riding process cannot be met. Therefore, the development of the motorcycle windshield which can automatically lift and has a simple and compact structure has important practical significance for improving the riding experience of the motorcycle.

Disclosure of utility model

Aiming at the defects in the background technology, the utility model provides a lifting windshield of a motorcycle.

The utility model adopts the technical scheme that the lifting windshield of the motorcycle comprises the following components:

The glass support is provided with an upper supporting seat at the upper side and a lower supporting seat at the lower side, and an upper supporting rod and a lower supporting rod are respectively and rotatably connected to the upper supporting seat and the lower supporting seat;

The upper side of the fixed base is provided with a long chute which is used for being in sliding fit with the upper supporting rod, and the lower side of the fixed base is provided with a rotating shaft;

the two ends of the connecting arm are respectively and rotatably connected with the lower supporting rod and the rotating shaft;

The lifting driving assembly comprises a support plate rotationally connected with the rotating shaft, a worm motor fixedly connected with the support plate, a screw rod connected with the output end of the worm motor and a screw block matched with screw rod thread driving, and the screw block is connected with the upper support rod.

Further, the glass support is of a trapezoid structure, mounting support legs are arranged on the lower side of the glass support, and mounting holes for mounting windshield glass are formed in the mounting support legs and in two ends of the upper side of the glass support.

Further, a groove is formed in one side, away from the wind screen, of the glass support, and a plurality of reinforcing ribs are arranged in the groove.

Further, unable adjustment base is located the both sides integrated into one piece in pivot middle part and has the locating plate, form the constant head tank between locating plate and the locating plate, the extension board include with worm motor carry out fixed fit's bottom plate and with bottom plate integrated into one piece's connecting plate, the width of connecting plate and the width looks adaptation of above-mentioned constant head tank, the top of connecting plate is provided with the notch of being connected with the pivot.

Further, still include the screw rod board, the screw rod board is fixed on unable adjustment base, and the tip of screw rod board is provided with the locating hole with screw rod top rotary fit.

The beneficial effects of the utility model are as follows:

1, lift drive assembly's setting has realized windshield's automatic rising, and the rider need not manual loaded down with trivial details regulation when parkking, just can be according to actual road conditions and riding speed at the in-process of riding, easily adjusts the windscreen height through controlling means, has greatly promoted convenience and the real-time operability of use, has strengthened the experience of riding.

2, The structural design of the windshield is simple and compact. The glass support is respectively in rotary connection with the upper support rod and the lower support rod through the upper support seat and the lower support seat, and is matched with the long chute, the rotating shaft and the connecting arm of the fixed base, all the components work cooperatively, so that the occupied space is small, the stable lifting function of the windshield is ensured, excessive complexity and weight burden are not brought to the whole structure of the motorcycle, and the control performance and the attractiveness of the motorcycle are maintained.

In addition to the objects, features and advantages described above, the present utility model has other objects, features and advantages. The utility model will be described in further detail with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is an exploded view of the present utility model.

Fig. 3 is a schematic view of another view of the present utility model.

Fig. 4 is a schematic structural view of a glass holder.

Fig. 5 is a schematic structural view of the elevation driving assembly.

In the figures 1-5, 1, a glass bracket, 2, an upper supporting seat, 3, a lower supporting seat, 4, an upper supporting rod, 5, a lower supporting rod, 6, a fixed base, 7, a long chute, 8, a rotating shaft, 9, a connecting arm, 10, a supporting plate, 11, a worm motor, 12, a screw rod, 13, a screw block, 14, a mounting support leg, 15, a windshield glass, 16, a mounting hole, 17, a groove, 18, a reinforcing rib, 19, a positioning plate, 20, a positioning groove, 21, a bottom plate, 22, a connecting plate, 23, a notch, 24, a screw plate and 25, and a positioning hole.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

It should be noted that, if directional indications (such as up, down, left, right, front, and rear are referred to in the embodiments of the present utility model), the directional indications are merely used to explain the relative positional relationship, movement conditions, and the like between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

The utility model provides a lifting windshield of a motorcycle.

In this embodiment, referring to fig. 1-5, the motorcycle lift windshield comprises:

The glass bracket 1, the upside of the glass bracket 1 is provided with an upper supporting seat 2, the downside is provided with a lower supporting seat 3, and the upper supporting seat 2 and the lower supporting seat 3 are respectively and rotatably connected with an upper supporting rod 4 and a lower supporting rod 5;

The fixed base 6, the upper side of the fixed base 6 is provided with a long chute 7 for sliding fit with the upper support rod, and the lower side of the fixed base 6 is provided with a rotating shaft 8;

the two ends of the connecting arm 9 are respectively and rotatably connected with the lower supporting rod and the rotating shaft;

The lifting driving assembly comprises a support plate 10 rotationally connected with the rotating shaft, a worm motor 11 fixedly connected with the support plate 10, a screw rod 12 connected with the output end of the worm motor 11 and a screw block 13 in threaded driving fit with the screw rod 12, and the screw block is connected with the upper support rod.

In the technical scheme, the glass bracket is used for fixedly mounting the windshield glass, the upper supporting seat at the upper side of the glass bracket is rotationally connected with the upper supporting rod, and the lower supporting seat at the lower side of the glass bracket is rotationally connected with the lower supporting rod. The upper support rod is placed in the long chute on the upper side of the fixed base, so that the upper support rod and the lower support rod can slide smoothly, the rotating shaft on the lower side of the fixed base is rotationally connected with one end of the connecting arm, and the other end of the connecting arm is rotationally connected with the lower support rod. The support plate is rotatably connected with the rotating shaft, the worm motor is fixed on the support plate, the screw rod is connected with the output end of the worm motor, and the screw block is in threaded fit with the screw rod and connected with the upper support rod. When the worm motor is started, the output shaft drives the screw rod to rotate, the screw block moves along the screw rod due to thread driving, and then the upper supporting rod is driven to slide in the long sliding groove, and the glass support is lifted through the linkage of the upper supporting rod, the lower supporting rod and the connecting arm. This design builds a complete and efficient windshield lift system. All the components are mutually matched, so that the function of automatically lifting the windshield glass is realized. The overall structure is rationally distributed, provides reliable guarantee for realizing that the windscreen steadily goes up and down.

Specifically, the glass support is trapezoidal structure, and the downside of glass support is provided with installation stabilizer blade 14, all be provided with the mounting hole 16 that is used for installing windshield 15 on the installation stabilizer blade 14 and the upside both ends of glass support.

In this embodiment, the glass support of trapezoidal structure provides good stability and support, adapting to the installation requirements of the windscreen. The installation stabilizer blade and the setting of many mounting holes have made things convenient for windshield glass's installation and dismantlement, are convenient for later maintenance and change, have guaranteed the firm degree after windshield glass installs simultaneously, have promoted the holistic reliability of windshield.

Specifically, a groove 17 is formed in one side, away from the wind screen, of the glass support, and a plurality of reinforcing ribs 18 are arranged in the groove 17.

In the embodiment, the reinforcing ribs are arranged in the grooves, so that the structural strength of the glass bracket is remarkably enhanced. When the windshield bears wind impact, the reinforcing ribs can effectively disperse stress, prevent the glass support from deforming or damaging, prolong the service life of the windshield, and improve the reliability and safety of the windshield under various working conditions.

Specifically, unable adjustment base is located the both sides integrated into one piece in pivot middle part and has locating plate 19, form constant head tank 20 between locating plate 19 and the locating plate 19, the extension board include with worm motor go on fixed fit's bottom plate 21 and with bottom plate integrated into one piece's connecting plate 22, the width of connecting plate 22 and the width looks adaptation of above-mentioned constant head tank 20, the top of connecting plate is provided with the notch 23 that is connected with the pivot.

In this embodiment, locating plate and constant head tank and the connecting plate design of adaptation for the extension board is more firm reliable with unable adjustment base's connection, has guaranteed the stability of lift drive assembly in the course of the work, avoids the extension board to rock about.

Specifically, the screw rod plate 24 is further included, the screw rod plate 24 is fixed on the fixed base, and the end portion of the screw rod plate is provided with a positioning hole 25 which is in rotary fit with the top of the screw rod.

In this embodiment, the arrangement of the screw plate and the positioning holes provides additional support points for the screws. In the rotation process of the worm motor driving screw, the screw plate can effectively reduce the shaking and deformation of the screw, and improve the stability and accuracy of screw transmission, so that the windshield glass lifting process is ensured to be more stable, and the reliability of the whole lifting system is improved.

It should be understood by those skilled in the art that while the present utility model has been described in terms of the foregoing specific embodiments, the inventive concepts are not limited to the specific embodiments and any modifications that use the inventive concepts are intended to be within the scope of the appended claims.

Claims

1. A lifting windshield for a motorcycle, comprising:

2. The lifting windshield of a motorcycle according to claim 1, wherein the glass support is of a trapezoid structure, mounting support legs are arranged on the lower side of the glass support, and mounting holes for mounting the windshield glass are formed in the mounting support legs and at two ends of the upper side of the glass support.

3. The lifting windshield of a motorcycle according to claim 2, wherein a groove is formed in one side of the glass support, which is away from the windshield, and a plurality of reinforcing ribs are arranged in the groove.

4. The lifting windshield of the motorcycle according to claim 1, wherein the fixing base is provided with positioning plates integrally formed on two sides of the middle part of the rotating shaft, positioning grooves are formed between the positioning plates, the support plate comprises a bottom plate fixedly matched with the worm motor and a connecting plate integrally formed with the bottom plate, the width of the connecting plate is matched with the width of the positioning grooves, and the top of the connecting plate is provided with a notch connected with the rotating shaft.

5. The lifting windshield of a motorcycle according to claim 1, further comprising a screw plate fixed on the fixed base, wherein an end of the screw plate is provided with a positioning hole rotatably engaged with a top of the screw.