Foldable front baffle of awning of electric vehicle

By designing a foldable electric vehicle canopy front windshield bracket and transparent panel structure, the problem of the existing electric vehicle canopy front windshield not being able to fold has been solved, achieving improvements in wind resistance and ventilation, and making it easy to operate and stable and reliable.

CN223702808UActive Publication Date: 2025-12-23张磊
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Patent Information

Application Number
CN202423302725.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Priority Date
2024-09-14
Filing Date
2024-12-31
Publication Date
2025-12-23
Estimated Expiration
2034-12-31

AI Technical Summary

Technical Problem

The existing transparent front windshield panels of electric vehicle canopies are too rigid to be folded, which increases wind resistance and obstructs vision when the shielding is not needed, and the fixing method is complicated and inconvenient to operate.

Method used

A retractable windshield for electric vehicles has been designed. The segmented transparent panels retract downwards via the movable tube of the windshield bracket. The folding of the transparent panels is achieved by combining Velcro, straps, and positioning buckles, simplifying operation and reducing the height of the windshield.

Benefits of technology

It enables rapid folding of the transparent panel, reducing wind resistance and improving ventilation in summer, while not obstructing the view and ensuring stable and reliable operation.

✦ Generated by Eureka AI based on patent content.

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Patent Text Reader

Abstract

The utility model discloses a foldable front baffle of an electric vehicle awning, which comprises a front baffle support and a transparent plate, the front baffle support is composed of two sections of telescopic pipes and a plurality of cross rods, the two sections of telescopic pipes are longitudinally arranged, each telescopic pipe comprises a fixed pipe and a movable pipe, the fixed pipes are connected with mounting feet, and the movable pipes can movably stretch out and draw back in the fixed pipes. The transparent plate is installed on the front blocking support and arranged to be in lap joint or hinge joint with the upper section and the lower section. The movable pipe of the front baffle support shrinks downwards to drive the transparent plates which are arranged in a segmented mode to be overlapped and folded downwards, the height of the front baffle is greatly reduced, and the effects that wind resistance is reduced, ventilation is achieved in summer, and sight is not blocked at all are achieved.
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Description

TECHNICAL FIELD

[0001] The utility model belongs to two -wheeled electric vehicle canopy field especially relates to a kind of electric vehicle canopy foldable front. BACKGROUND

[0002] Electric vehicle canopy refers to the canopy installed on electric vehicle for sunshade rain protection, in actual use, in weather without rain canopy, canopy top and front can be folded to minimum volume as far as possible, to facilitate reducing wind resistance and summer ventilation, and reducing the area of blocking sight line.And existing electric vehicle canopy front is not foldable structure, because transparent plate is certain rigidity plastic plate and is not folded, and transparent plate needs to be installed on front support and fixed with screw, after being fixed, front support cannot be folded. SUMMARY

[0003] The utility model discloses a kind of electric vehicle canopy foldable front, the movable pipe of front support is shrunk downwards to drive the transparent plate of segmented setting downwards coincident folding, realize the height of front is greatly reduced, it is easy to operate, fast, and use stable and reliable.

[0004] To achieve this object, the technical scheme adopted by the utility model is as follows:

[0005] A kind of electric vehicle canopy foldable front, including front support and transparent plate, the front support is made of two sections telescopic pipes and several horizontal rods arranged longitudinally, the telescopic pipe includes fixed pipe connected with mounting foot and movable pipe, which can be telescoped in the fixed pipe, and the transparent plate is installed on the front support and arranged in two sections overlapping or hinged.

[0006] Further, the upper edge of the lower section transparent plate and the lower edge of the upper section transparent plate are hinged, the inside of the lower section transparent plate is provided with an opening buckle or a strap, which can be detachably fixed on the fixed pipe or the lower horizontal rod, and the outside of the lower section transparent plate is provided with one side of a magic tape sub-mother buckle, and the other side of the magic tape sub-mother buckle is provided on the upper section transparent plate corresponding to the bonding position.

[0007] Further, the lower section transparent plate is made of a deformable soft film, the upper edge of which is hinged to the lower edge of the upper section transparent plate, the lower edge of the soft film is provided with a magic tape or a strap, which is tied to the lower horizontal rod, when the upper section transparent plate moves downward, the upper edge of the soft film turns downward, and the lower edge of the soft film is hinged to the strap, which rotates around the lower horizontal rod to fix the soft film and prevent it from falling downward.

[0008] Further, the upper end of the movable pipe is provided with a socket on the opposite side of the transparent plate for movably connecting a top canopy support, or the upper end of the movable pipe is provided with two hinge joints at a distance along the axial direction of the movable pipe, which are triangularly hinged with the top canopy support.

[0009] Further, the upper end of the fixed tube is reduced in diameter, and the lower end of the movable tube is increased in diameter, and the upper end of the fixed tube is smaller in diameter than the lower end of the movable tube.

[0010] Further, a semicircular opening positioning buckle is arranged at the lower part of the upper segment transparent plate, when the movable tube is stretched to the top, the positioning buckle embraces the movable tube and abuts against the fixed tube, and the vertical supporting force of the transparent plate makes the movable tube not to be retracted automatically; lugs are arranged at both sides of the positioning buckle, which facilitates to pinch the positioning buckle to elastically open and embrace the movable tube, or facilitates to push the positioning buckle forward to separate from the movable tube, and is easy and labor-saving.

[0011] Further, mounting buckles are arranged at the positions corresponding to the front blocking support of the upper segment transparent plate or the lower segment transparent plate, one side of the mounting buckle is provided with a big head cap passing through the through hole of the transparent plate and being connected and fixed with the transparent plate, or one side of the mounting buckle is provided with a screw hole, and the mounting buckle is fixed on the transparent plate through a screw, and the other side of the mounting buckle is provided with a closed loop or a semicircular elastic opening to embrace and fix the transparent plate on the wall of the front blocking support tube.

[0012] Or the top end of the fixed tube is provided with a locking sleeve, the upper segment of the locking sleeve is provided with an opening clamp and is sleeved with the movable tube, a screw rod is arranged at one side of the upper segment opening clamp and is used for locking or loosening the movable tube, the lower segment of the locking sleeve is provided with an opening clamp or a sleeve and is sleeved with the fixed tube, the inner diameter of the upper segment of the locking sleeve is smaller than that of the lower segment, and the upper segment becomes the upper dead point of the movable tube, and a gap is arranged transversely between the upper segment and the lower segment to realize the variable elastic locking of the opening clamp.

[0013] Further, one end of the screw rod is movably connected with an eccentric wrench, and the other end is fastened with a lock nut to lock the length of the screw rod, so that the eccentric wrench can be kept in a proper locking and loosening range for a long time.

[0014] Or the upper end of the fixed tube is provided with a lever type button, a hinge support point is arranged at the middle segment of the button, one end of the button is provided with a handle, the other end is provided with a bolt, and the lower end of the movable tube is provided with a bolt hole.

[0015] Further, the transparent plate is fixedly connected with the horizontal rod through a screw, the front blocking support vertical rod is a telescopic tube with a big tube sleeving a small tube, and the screw cannot be arranged on the telescopic tube to fix the transparent plate in the telescopic range, and the mounting of the transparent plate is solved by arranging a through hole or a press-in nut on the horizontal rod and fastening the transparent plate through a screw.

[0016] The utility model discloses the beneficial effect is:

[0017] The utility model discloses the movable tube of front blocking support is contracted downward and drives the transparent plate arranged in sections to coincide and fold downward, and the front blocking height is greatly reduced, the effect of reducing wind resistance, ventilating in summer and not blocking the sight is realized, the eccentric wrench device is arranged to lock and loosen the movable tube quickly, and the front blocking support is convenient and quick in stretching and retracting, and is stable and reliable in use. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 This is a front view of the front windshield in the overlapping state of the transparent panels of this utility model.

[0019] Figure 2 This is a side view of the front windshield unfolded in one of the overlapping states of the transparent panels of this utility model;

[0020] Figure 3 This is a side view of the front windshield folded up in the second overlapping state of the transparent panel of this utility model;

[0021] Figure 4 This is a front view of the front windshield in the hinged state of the transparent plate of this utility model.

[0022] Figure 5 This is a side view of the lower transparent panel of this utility model in a hinged state, after being folded up.

[0023] Figure 6 This is a front view of the front windshield of this utility model, which is a transparent plate hinged with a transparent soft film.

[0024] Figure 7 This is a side view of the front windshield folding diagram of the transparent plate hinged with a transparent soft film according to this utility model;

[0025] Figure 8 This is a side enlarged schematic diagram of the connection and installation of the windshield and roof socket of this utility model;

[0026] Figure 9 This is an enlarged side view of the unfolded double hinge joint between the windshield and the roof of this utility model;

[0027] Figure 10 This is an enlarged side view of the double hinged joint between the windshield and the roof of this utility model when folded.

[0028] Figure 11 This is a schematic diagram of the structure of the positioning buckle for the big hat of this utility model;

[0029] Figure 12 This is an enlarged schematic diagram of the screw hole positioning buckle locking mechanism of this utility model;

[0030] Figure 13 This is a schematic diagram of the structure of the buckle for mounting a large hat according to this utility model;

[0031] Figure 14 This is a schematic diagram of the screw hole mounting clip of this utility model;

[0032] Figure 15 This is an enlarged schematic diagram of the transparent plate connected by the buckle for mounting the big hat according to this utility model;

[0033] Figure 16It is the transparent plate opening diagram of the connection big head cap installation buckle of the utility model;

[0034] Figure 17 It is the enlarged schematic view of the lock sleeve lock buckle mode of the utility model;

[0035] Figure 18 It is the enlarged schematic view of the movable bolt lock buckle mode of the utility model. DETAILED DESCRIPTION

[0036] The technical scheme of the utility model is further illustrated below in combination with the drawings and through specific embodiments.

[0037] As Figure 1 A kind of electric vehicle awning foldable front shield, including front shield support and transparent plate, as shown in figure 3, the front shield support is made of two sections telescopic tubes and several horizontal rods arranged longitudinally, the telescopic tube includes fixed tube 1 connected with installation foot 3 and movable tube 2 that can be telescoped in fixed tube 1, the transparent plate is installed on front shield support, and transparent plate is set to two sections overlap or articulate.Electric vehicle front shield area is larger, and if whole transparent plate is set, it can only be fixed and cannot be folded, if whole transparent plate is folded with front shield support and slides down, the lower edge of transparent plate cannot be lowered to the required height and cannot be rested on electric vehicle headlamp and front shell, so that the folding function of front shield cannot be realized, therefore, the transparent plate of electric vehicle awning with front shield folding function must be set to two sections or three sections folding to fold front shield to the required height.The electric vehicle awning foldable front shield disclosed by the utility model, the transparent plate is set to two sections and arranged on two sections telescopic front shield support, when movable tube 2 of upper section front shield support is retracted into fixed tube 1 of lower section front shield support, upper section transparent plate 4 is overlapped on the outside of lower section transparent plate 5 and moves downwards with upper section front shield support, and finally is overlapped on the outside of lower section transparent plate 5.When front shield needs to be unfolded, movable tube 2 is retracted into fixed tube 1 and is pulled up to the upper end of fixed tube 1, upper section transparent plate 4 is overlapped on the upper edge of lower section transparent plate 5 to form overlap overlap 15 to prevent rainwater from entering front shield, at this time, positioning buckle 6 arranged on upper section transparent plate 4 is horizontally pulled by hand, and is elastically opened to tightly hold lower section of movable tube 2 and is arranged on the upper end of fixed tube 1, and the support force of transparent plate with certain strength is used to prevent movable tube 2 from sliding down and retracted into fixed tube 1;When foldable top canopy support and waterproof cloth are retracted on the upper part of front shield support, front shield support needs to be retracted, positioning buckle 6 is pushed away from movable tube 2, and movable tube 2 is pushed down to retract into fixed tube 1, and upper section transparent plate 4 is pushed down, so that front shield can be easily and quickly folded.

[0038] As Figure 4As shown in Figure 5, the above-mentioned electric vehicle canopy has a foldable front windshield. Other possible implementations for the transparent panel include: the upper edge of the lower transparent panel A501 and the lower edge of the upper transparent panel B401 are sewn together; the inner side of the lower transparent panel A501 is provided with mounting buckles 12 or straps for detachable fixation to the fixing tube 1 or the lower crossbar 7; one side of the lower transparent panel A501 is provided with Velcro snaps 8, and the other side of the Velcro snaps 8 is provided at the corresponding adhesive position on the upper transparent panel B401. Specifically, when folding the windshield downwards, first unfasten the mounting buckles 12 or straps on the inner side of the lower transparent panel A501, detaching them from the fixing tube 1 or the lower crossbar 7; then press the upper crossbar 701 to retract the movable tube 2 into the fixing tube 1; after the upper and lower transparent panels descend to the bottom together, fold the lower transparent panel A501 upwards around the sewn hinge joint 16, overlapping it with the outside of the upper transparent panel B401, and secure it with the Velcro snaps 8 to prevent it from falling off. The advantage of using a rigid board for the lower transparent panel A501 is that it has good strength and flatness, and is not easy to bend inward and reduce the wind and rain protection area due to wind resistance during cycling.

[0039] like Figure 6 As shown in Figure 7, as another possible implementation, the lower transparent panel is configured as a deformable soft film 502, with its upper edge sewn and hinged to the lower edge of the upper transparent panel a402. The lower edge of the soft film 502 is secured to the lower crossbar 7 with Velcro or a strap 503. When the upper transparent panel a402 moves downwards, the upper edge of the soft film 502 folds downwards accordingly. The lower edge of the soft film 502, using the strap 503 as a hinge point, rotates around the lower crossbar 7 to fix the soft film 502 and prevent it from falling down. The advantage of using a soft film 502 as the lower transparent panel is that it is low-cost, can be bent freely, and can be folded downwards directly with the upper transparent panel a402 without the need for unlocking buckles or straps, making operation convenient and quick.

[0040] like Figure 2 , 8 As shown, the upper end of the movable tube 2, opposite to the transparent plate, has an insertion hole 1001 for movably connecting and installing the canopy bracket 9. The top ends of the two vertical movable tubes 2 are provided with an upper crossbar 701, which is connected in an inverted U-shape by a first corner connector 10. The insertion hole 1001 at the top end of the first corner connector 10 is used for movably connecting the canopy bracket 9. The foldable front canopy bracket requires a foldable canopy. The foldable front canopy provided by this invention is suitable for a single-point movable connection of the canopy bracket to the upper end of the movable tube 2, facilitating the movable connection of the canopy to the front canopy bracket. When storing the canopy, first pull out the canopy bracket, fold it in sections inside the waterproof cloth, and store it together as a horizontal strip tied to the top of the front canopy bracket, then fold it downwards along with the front canopy.

[0041] like Figure 9As shown in Figure 10, or the upper end of the movable tube 2 is provided with two hinged fulcrums spaced apart along the axial direction of the movable tube 2, forming a triangular movable hinge with the canopy support. The top ends of the two vertical movable tubes 2 are provided with upper horizontal bars 701, which are connected to form an inverted U-shape by the second corner connector 11. The top end of the second corner connector 11 is provided with a first hinged fulcrum 1101 on the opposite side of the transparent plate, and a second hinged fulcrum 1102 is provided at a distance below. The first hinged fulcrum 1101 is movably hinged to the main frame 901 of the canopy support, and the second hinged fulcrum 1102 is movably hinged to the support rod 902 of the canopy support. The support rod 902, which is hinged in two sections, is movably hinged at one end to the main frame 901 and at the other end to the second hinged fulcrum 1102. When the canopy support is unfolded, the support rod 902, the main frame 901 and the second corner connector 11 form a triangular mechanism. When the canopy support is retracted, it folds vertically downwards and parallel to the movable tube 2.

[0042] like Figure 11 , 12 As shown, the upper end of the fixed tube 1 has a reduced aperture that is smaller than the inner diameter of the fixed tube 1 and slightly larger than the outer diameter of the movable tube 2. The lower end of the movable tube 2 has an enlarged aperture that is smaller than the inner diameter of the fixed tube 1 and slightly larger than the inner diameter of the upper end of the fixed tube 1. The movable tube 2 can slide flexibly inside the fixed tube 1. The upper end aperture of the fixed tube 1, which is smaller than the lower end outer diameter of the movable tube 2, forms the upper stop point of the movable tube 2. To prevent the movable tube 2 from sliding down after reaching its upper limit, a semi-circular opening positioning buckle 6 is provided at the lower part of the upper transparent plate 4 where it contacts the movable tube 2. A large cap 601 is provided on one side of the positioning buckle 6, passing through a corresponding through hole in the transparent plate and connecting and fixing it to the transparent plate. Alternatively, a screw hole 602 is provided on one side of the positioning buckle 6, and a self-tapping screw 603 is used to fix the positioning buckle 6 to the transparent plate. A semi-circular elastic opening clamp 604 is provided on the other side of the positioning buckle 6. When the movable tube 2 is stretched upwards to its upper limit, the horizontal pulling of the positioning buckle 6 elastically opens and wraps around the wall of the movable tube 2, pressing against the opening of the fixed tube 1. The vertical support force of the transparent plate prevents the movable tube 2 from retracting on its own. Lugs 605 are provided on both sides of the positioning buckle 6 for easy gripping and holding it tightly against the movable tube 2, or for easy pushing of the positioning buckle 6 forward to detach it from the movable tube 2, making the process easy and effortless.

[0043] like Figure 1 , 13As shown in Fig. 16, the upper or lower transparent plate 4 or 5 is provided with a mounting buckle 12 at the position corresponding to the front support bracket. One side of the mounting buckle 12 is provided with a large head cap 1201 which is connected and fixed with the transparent plate through the through hole 504 of the transparent plate, or the other side of the mounting buckle 12 is provided with a screw hole 1202 which is fixed on the transparent plate by self-tapping screw. The other side of the mounting buckle 12 is provided with a closed loop or a semi-circular elastic opening clamp 1203 which is fixed on the transparent plate by holding the wall of the front support bracket. Since the vertical rod of the front support bracket is an expansion pipe with a large pipe sleeveing a small pipe, the transparent plate cannot be fixed by screwing within the expansion range. Therefore, the mounting buckle 12 is provided for quick connection to conveniently and quickly fix the transparent plate on the front support bracket.

[0044] As shown in Fig. 16, the upper or lower transparent plate 4 or 5 is provided with a mounting buckle 12 at the position corresponding to the front support bracket. One side of the mounting buckle 12 is provided with a large head cap 1201 which is connected and fixed with the transparent plate through the through hole 504 of the transparent plate, or the other side of the mounting buckle 12 is provided with a screw hole 1202 which is fixed on the transparent plate by self-tapping screw. The other side of the mounting buckle 12 is provided with a closed loop or a semi-circular elastic opening clamp 1203 which is fixed on the transparent plate by holding the wall of the front support bracket. Since the vertical rod of the front support bracket is an expansion pipe with a large pipe sleeveing a small pipe, the transparent plate cannot be fixed by screwing within the expansion range. Therefore, the mounting buckle 12 is provided for quick connection to conveniently and quickly fix the transparent plate on the front support bracket. Figure 17

[0045] In order to conveniently and quickly lock and release the movable pipe 2, the eccentric wrench is movably connected to one end of the screw rod 1302, and the other end is fastened by a lock nut to lock the length of the screw rod 1302 so that the eccentric wrench can be kept in a suitable locking and releasing range for a long time. The above locking sleeve structure is another embodiment of the upper stop point of the expansion pipe and the locking and positioning of the front support bracket after expansion. In order to simplify the production process and not to use professional pipe shrinking and expanding equipment, the locking sleeve 13 is prefabricated by injection molding process, and then clamped or glued on the upper end of the fixed pipe 1.

[0046] As shown in Fig. 16, the upper or lower transparent plate 4 or 5 is provided with a mounting buckle 12 at the position corresponding to the front support bracket. One side of the mounting buckle 12 is provided with a large head cap 1201 which is connected and fixed with the transparent plate through the through hole 504 of the transparent plate, or the other side of the mounting buckle 12 is provided with a screw hole 1202 which is fixed on the transparent plate by self-tapping screw. The other side of the mounting buckle 12 is provided with a closed loop or a semi-circular elastic opening clamp 1203 which is fixed on the transparent plate by holding the wall of the front support bracket. Since the vertical rod of the front support bracket is an expansion pipe with a large pipe sleeveing a small pipe, the transparent plate cannot be fixed by screwing within the expansion range. Therefore, the mounting buckle 12 is provided for quick connection to conveniently and quickly fix the transparent plate on the front support bracket. Figure 18 ​As shown, or the fixed tube 1 upper end set lever button 14, button 14 middle set hinge fulcrum 1401, button 14 one end set as handle 1402, the other end set plug 1403, the lower end of the movable tube 2 set with plug 1403 matching plug hole 1404. When the movable tube 2 longitudinal development to the top, the button 14 handle end set below the elastic sheet up to the handle 1402 or around the hinge fulcrum 1401 set torsion spring 1405 one end of the plug end of the button 14 always driven plug 1403 close to the movable tube wall, when the movable tube 2 lower end of the plug hole 1404 automatically fall into the plug hole 1404, the plug 1403 hang the movable tube makes it can't be up and down again; conversely, manually press the handle 1402, make torsion spring 1405 reverse movement driven plug 1403 exit plug hole 1404, the movable tube 2 at this time the lock mode is removed, can push the movable tube 2 back to the fixed tube 1.

[0047] As shown in Figure 13 , 14 , the transparent plate is fixedly connected with the cross bar through a screw. Since the front block support vertical rod is an expansion tube with a large tube sleeving a small tube, a screw cannot be arranged in the expansion range to install the transparent plate. In addition to using the above-mentioned installation buckle 12 structure, or a through hole is arranged on the cross bar or a press-in nut is arranged to be fastened by a screw to solve the installation of the transparent plate.

Claims

1. A retractable front windshield for an electric vehicle, comprising a windshield support and a transparent panel, characterized in that: The front windshield bracket consists of two longitudinally arranged telescopic tubes and several crossbars. The telescopic tubes include a fixed tube that connects to the mounting feet and a movable tube that can move and extend within the fixed tube. The transparent plate is installed on the front windshield bracket and is configured as an upper and lower section that overlaps or hinges.

2. The retractable front windshield of an electric vehicle canopy according to claim 1, characterized in that: The upper edge of the lower transparent panel and the lower edge of the upper transparent panel are sewn together. The inner side of the lower transparent panel is provided with an open buckle or strap for detachable fixation to the fixing tube or lower crossbar. The outer side of the lower transparent panel is provided with a Velcro fastener, and the other side of the Velcro fastener is provided at the corresponding adhesive position on the upper transparent panel.

3. The retractable front windshield of an electric vehicle canopy according to claim 2, characterized in that: The lower transparent panel is designed as a deformable soft membrane, with its upper edge sewn and hinged to the lower edge of the upper transparent panel. The lower edge of the soft membrane is secured to the lower crossbar with Velcro or straps. When the upper transparent panel moves down, the upper edge of the soft membrane flips down accordingly. The lower edge of the soft membrane rotates around the lower crossbar with the straps as the hinge point to fix the soft membrane and prevent it from falling down.

4. The retractable front windshield of an electric vehicle canopy according to claim 1, characterized in that: The upper end of the movable tube is provided with an insertion hole on the opposite side of the transparent plate for the movable connection and installation of the canopy bracket.

5. The retractable front windshield of an electric vehicle canopy according to claim 1, characterized in that: The upper end of the movable tube is provided with two hinged fulcrums spaced a distance apart along the axial direction of the movable tube, which are connected to the canopy support in a triangular movable hinge.

6. The retractable front windshield of an electric vehicle canopy according to claim 1, characterized in that: The upper end of the fixed tube has a smaller aperture, while the lower end of the movable tube has a larger aperture. The upper aperture of the fixed tube is smaller than the lower aperture of the movable tube.

7. The retractable front windshield of an electric vehicle canopy according to claim 1, characterized in that: A semi-circular opening positioning buckle is set at the lower part of the upper transparent plate. When the movable tube extends to the top, the positioning buckle wraps around the movable tube and abuts against the fixed tube opening. The vertical support force of the transparent plate prevents the movable tube from retracting on its own. The positioning buckle is provided with lugs on both sides, which makes it easy to pinch the positioning buckle and elastically open it to hug the movable tube, or to push the positioning buckle forward to detach it from the movable tube, which is easy and effortless.

8. The retractable front windshield of an electric vehicle canopy according to claim 1, characterized in that: The upper or lower transparent plate is provided with mounting buckles at the position of the front windshield bracket. A large cap is provided on one side of the mounting buckle, passing through the through hole of the transparent plate and connecting and fixing it to the transparent plate; or a screw hole is provided on one side of the mounting buckle, and the mounting buckle is fixed to the transparent plate by screws. A closed-loop circle or semi-circular elastic opening is provided on the other side of the mounting buckle to clamp the transparent plate on the tube wall of the front windshield bracket.

9. The retractable front windshield of an electric vehicle canopy according to claim 1, characterized in that: A locking sleeve is provided at the top of the fixed tube. The upper section of the locking sleeve is set as an open clamp and sleeved on the movable tube. A screw is radially set on one side of the upper open clamp for locking or loosening the movable tube. The lower section of the locking sleeve is set as an open clamp or sleeve sleeved on the fixed tube. The inner diameter of the upper section of the locking sleeve is smaller than the inner diameter of the lower section and becomes the upper stop point of the movable tube. A gap is set laterally between the upper and lower sections to allow the open clamp to deform and lock independently.

10. A retractable front windshield for an electric vehicle according to claim 9, characterized in that: One end of the screw is movably connected to an eccentric wrench, and the other end is secured with a lock nut to lock the length of the screw so that the eccentric wrench maintains a suitable tightening and loosening range over a long period of time.

11. The retractable front windshield of an electric vehicle canopy according to claim 1, characterized in that: The fixed tube is equipped with a lever-type button at the upper end, a hinge fulcrum in the middle of the button, a handle at one end of the button, and a pin at the other end. The movable tube is equipped with a pin hole at the lower end.

12. The retractable front windshield of an electric vehicle canopy according to claim 1, characterized in that: The transparent panel is fixedly connected to the crossbar with screws. Since the front support upright is a telescopic tube with a large tube inside a small tube, screws cannot be used to install the transparent panel within the telescopic range. The installation of the transparent panel is solved by setting through holes on the crossbar or using rivet nuts to fasten the transparent panel with screws.