Wind shielding device of electric tricycle

Abstract

The utility model discloses a wind shielding device of an electric tricycle. The wind shielding device of the electric tricycle comprises the tricycle, the tricycle comprises a tricycle frame, an arc-shaped plate is arranged on the tricycle frame, a fixing groove is formed in the arc-shaped plate, a backup plate is further arranged on the tricycle frame, a fixing assembly is arranged on the backup plate and comprises an L-shaped plate, a limiting assembly is arranged at one end of the L-shaped plate, and the limiting assembly is arranged at the other end of the L-shaped plate. The limiting assembly comprises a wind shield, a fixing plate is arranged at the lower end of the wind shield, a through hole is formed in an end opening of the fixing plate, a limiting plate is fixedly arranged at the upper end of the wind shield, a notch is formed in the limiting plate, the limiting plate is clamped into a limiting seat, limiting blocks are arranged in the limiting seat, and the limiting blocks are connected through springs. By means of the limiting assembly, the wind shield is fixedly installed through clamping of the limiting base and the limiting plate, tools are not needed in the mode, and rapid installation and disassembly can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of windshield devices, in particular to a windshield device for an electric tricycle. Background Art

[0002] The windshield device of an electric tricycle generally refers to a component installed on the vehicle to reduce wind resistance and provide wind protection and warmth, which plays an important role in improving driving comfort.

[0003] A windshield device for an electric tricycle is disclosed in the prior art. This device releases a windshield plastic cloth through a reduction motor. The bottom rod, support frame and windshield plastic cloth form a windshield compartment at the driving position of the vehicle body, which can effectively block wind and rain, and has a simple structure, is easy to use, and does not affect the driving of the tricycle.

[0004] However, this device still has some defects. Since the functional components in this device are fixed by screws, when it is necessary to disassemble the windshield in the future, the screws that have been exposed to the outside for a long time may rust due to wind, sun or rain erosion, resulting in thread wear or rusting, making it difficult to turn when disassembling.

[0005] Therefore, it is necessary to provide a windshield device for an electric tricycle to solve the above technical problems. Summary of the Utility Model

[0006] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a windshield device for an electric tricycle that can fix the windshield through the engagement of a limit seat and a limit plate. The snap-fit type can achieve quick installation and disassembly without the need for tools.

[0007] To achieve the above object, the technical solution adopted by the utility model is as follows:

[0008] A windshield device for an electric tricycle, comprising: a tricycle, the tricycle includes a frame, an arc-shaped plate is arranged on the frame, a fixing groove is arranged on the arc-shaped groove, one end of the fixing groove is open, and a back plate is further arranged on the frame. A fixing component is arranged on the back plate, the fixing component includes an L-shaped plate, a limiting component is arranged at one end of the L-shaped plate, the limiting component includes a windshield, a fixing plate is protruded at the lower end of the windshield, a through hole is opened at the port of the fixing plate, and a limiting plate is fixedly arranged at the upper end of the windshield. A plurality of notches are respectively arranged in an array on the limiting plate. The limiting plate is snapped into a limit seat, the limit seat is fixed on the L-shaped plate through a positioning member, a limiting block is arranged in the limit seat, and the limiting block is connected by a spring.

[0009] Preferably, sliders are arranged at both ends of the limiting block, sliding grooves are arranged on both sides inside the limit seat, and the limiting block is slidably connected to the inside of the limit seat through the arranged sliders.

[0010] Preferably, the limiting blocks are symmetrically arranged, and a top block is provided at the lower end of the limiting block. The width of the top block is the same as the width of the multiple notches provided on the limiting plate, and the top block is fitted into the provided notches.

[0011] Preferably, a fixing plate is provided at the upper end of the wind shield, the fixing plate is welded to the wind shield, and an aperture is provided at the end of the fixing plate, a positioning groove is provided at the bottom of the limiting plate, the fixing plate is embedded in the positioning groove provided at the bottom of the limiting plate, and a positioning hole is also provided at one end of the positioning groove, and the fixing plate can be detachably installed in the positioning groove provided by the limiting plate through a positioning column.

[0012] Preferably, a notch is provided on the back plate, and the L-shaped plate is fitted into the notch and fixed by a positioning piece.

[0013] Preferably, a rain shield is further provided at one end of the L-shaped plate, and the rain shield is fixed to the end side of the L-shaped plate by a pre-tightening bolt.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] (1) The utility model uses a plurality of parts in a limit assembly to cooperate with each other, and realizes the fixed installation of the windshield by the engagement of the limit seat and the limit plate. In actual use, the natural state of the spring causes the top blocks provided by the limit blocks at both ends to engage with the notch provided by the limit plate, thereby realizing the limit fixation of the limit plate and the windshield as a whole. By squeezing the spring, the top blocks at both ends move toward each other and out of the notch, thereby realizing the left and right movement of the limit plate and the windshield as a whole. In this way, no tools are required, and quick installation and disassembly can be achieved;

[0016] (2) The utility model cooperates with the limit seat through the provided slider. In actual use, when the limit block is squeezed, the sliders provided at both ends of the limit block make the limit block move more smoothly in the limit seat, thus avoiding the jamming during the squeezing process;

[0017] (3) The utility model can realize the overall locking and fixing of the limit plate and the wind shield by using the limit block provided in conjunction with the notch provided in the limit plate. In actual use, the width of the top block is the same as the width of the notch, and the interlocking connection method ensures that the top block and the notch can fit closely together to achieve a stable connection and avoid loosening of the connection due to vibration or external force during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic structural diagram of the windshield device for an electric tricycle provided by the utility model;

[0019] Figure 2Schematic structural diagram of the limiting component of the windshield device for the electric tricycle provided by the present utility model;

[0020] Figure 3 Schematic structural diagram of the installation of the limiting plate and the limiting seat of the windshield device for the electric tricycle provided by the present utility model;

[0021] Figure 4 Schematic structural diagram of the internal parts of the limiting seat of the windshield device for the electric tricycle provided by the present utility model;

[0022] Figure 5 Schematic structural diagram of the installation of the fixing component of the windshield device for the electric tricycle provided by the present utility model.

[0023] Among them, the names corresponding to the reference numerals are: 100, tricycle; 101, vehicle frame; 102, arc-shaped plate; 103, fixing groove; 104, fixing bolt; 105, backrest plate; 200, fixing component; 201, L-shaped plate; 202, positioning hole; 203, positioning plate; 204, rain shield; 205, pre-tightening bolt; 300, limiting component; 301, windshield; 302, fixing plate; 303, positioning column; 304, limiting plate; 305, notch; 306, limiting seat; 307, limiting block; 308, slotted hole; 309, slider; 310, connecting block; 311, spring. Detailed implementation manners

[0024] The present utility model will be further described below with reference to the accompanying drawings and embodiments. The implementation manners of the present utility model include but are not limited to the following embodiments.

[0025] First embodiment:

[0026] As Figures 1-4As shown in the figure, the windshield device for an electric tricycle provided by the present utility model includes: a tricycle 100, the tricycle 100 includes a frame 101, an arc-shaped plate 102 is provided on the frame 101, a fixing groove 103 is provided on the arc-shaped plate 102, one end of the fixing groove 103 is open, and a backrest plate 105 is also provided on the frame 101. A fixing component 200 is provided on the backrest plate 105. The fixing component 200 includes an L-shaped plate 201. A limiting component 300 is provided at one end of the L-shaped plate 201. The limiting component 300 includes a windshield 301. A fixing plate 302 is protruded at the lower end of the windshield 301. Through holes are opened at the port of the fixing plate 302. A limiting plate 304 is fixedly provided at the upper end of the windshield 301. A plurality of notches 305 are respectively arrayed on the limiting plate 304. The limiting plate 304 is snapped into a limiting seat 306. A slot 308 is opened at the lower end of the limiting seat 306. The limiting seat 306 is fixed on the L-shaped plate 201 through a positioning member. A limiting block 307 is provided in the limiting seat 306. The limiting block 307 is connected by a spring 311. The installer fixes the windshield 301 and the fixing plate 302 by welding. During actual installation, the staff first installs the limiting seat 306 on the L-shaped plate 201 through a positioning plate 203. When the limiting seat 306 is fixed, the fixing plate 302 provided at the upper end of the windshield 301 is fitted into the positioning groove provided at the bottom of the limiting plate 304, and the windshield 301 and the limiting plate 304 are fixed by cooperating with a positioning post 303. Then, the fixing plate 302 provided at the lower end of the windshield 301 is aligned with one end of the fixing groove 103, and at the same time, the limiting plate 304 at the upper end of the windshield 301 is aligned with the hole provided in the limiting seat 306. Then, the installer squeezes the limiting blocks 307 provided at both ends of the limiting seat 306. When one end of the fixing plate 302 provided at the lower end of the windshield 301 abuts against the fixing groove 103, at this time, both ends of the limiting plate 304 at the upper end are completely snapped into the limiting seat 306. Finally, the extrusion of the limiting blocks 307 is cancelled. At this time, the spring 311 returns to its original length state. At this time, the top block provided at the bottom of the limiting block 307 is snapped into the notch 305 provided on the limiting plate 304, thereby realizing the fixation of the limiting plate 304 and the windshield 301. Finally, the bottom of the windshield 301 is fixed by a fixing bolt 104, thus completing the installation and fixation of the windshield 301.

[0027] By cooperating with multiple parts in the set limit assembly 300, the wind shield 301 is fixedly installed through the engagement of the limit seat 306 and the limit plate 304. In actual use, the natural state of the spring 311 makes the top blocks provided by the limit blocks 307 at both ends engage with the notch 305 provided by the limit plate 304, thereby achieving the overall limit fixation of the limit plate 304 and the wind shield 301. By squeezing the spring 311 provided by the connecting block 310, the top blocks at both ends move toward each other and disengage from the notch 305, thereby achieving the overall left and right movement of the limit plate 304 and the wind shield 301. In this way, no tools are required, and quick installation and disassembly can be achieved.

[0028] Second embodiment:

[0029] like Figures 3-4 As shown, sliders 309 are provided at both ends of the limit block 307 , and sliding grooves are provided on both sides of the limit seat 306 , and the limit block 307 is slidably connected in the limit seat 306 through the provided sliders 309 .

[0030] By cooperating with the slider 309 and the limit seat 306, in actual use, when the limit block 307 is squeezed, the sliders 309 set at both ends of the limit block 307 make the limit block 307 move more smoothly in the limit seat 306, avoiding jamming during the squeezing process.

[0031] Third embodiment:

[0032] like Figures 3-4 As shown, the limit blocks 307 are symmetrically arranged, and a top block is provided at the lower end of the limit blocks 307. The width of the top block is the same as the width of the multiple notches 305 provided in the limit plate 304, and the top block is fitted into the provided notches 305. In actual use, the installer squeezes the limit blocks 307 provided at both ends of the limit seat 306. When one end of the fixing plate 302 provided at the lower end of the wind shield 301 reaches the fixing groove 103, the two ends of the upper end limit plate 304 are completely engaged in the limit seat 306. Finally, the squeezing of the limit block 307 is cancelled. At this time, the spring 311 returns to its original length. At this time, the top block provided at the bottom of the limit block 307 is engaged in the notch 305 provided in the limit plate 304.

[0033] By using the limit block 307 in conjunction with the notch 305 of the limit plate 304, the limit plate 304 and the wind shield 301 can be snap-fitted and fixed as a whole. In actual use, the width of the top block is the same as the width of the notch 305, and the interlocking connection method ensures that the top block and the notch 305 can fit tightly together to achieve a stable connection and avoid loose connection due to vibration or external force during use.

[0034] Fourth embodiment:

[0035] As Figure 2 , Figure 5 shown, a fixing plate 302 is provided at the upper end of the windshield 301. The fixing plate 302 is welded to the windshield 301, and a hole is provided through the end of the fixing plate 302. A positioning groove is provided at the bottom of the limiting plate 304. The fixing plate 302 is fitted into the positioning groove provided at the bottom of the limiting plate 304, and a positioning hole is also provided at one end of the positioning groove. The fixing plate 302 is detachably installed in the positioning groove provided by the limiting plate 304 through the positioning column 303. In actual use, the staff first installs the limiting seat 306 on the L-shaped plate 201 through the positioning plate 203. After the limiting seat 306 is fixed, the fixing plate 302 provided at the upper end of the windshield 301 is fitted into the positioning groove provided at the bottom of the limiting plate 304, and the windshield 301 and the limiting plate 304 are fixed by cooperating with the positioning column 303.

[0036] Through the combined use of the provided positioning column 303, the windshield 301 can be disassembled and installed on the limiting plate 304. At the same time, through the fitting of the fixing plate 302 provided on the windshield 301 and the positioning groove provided on the limiting plate 304, a seamless connection between the windshield 301 and the limiting plate 304 is achieved. In cooperation with the use of the positioning column 303, the connection between the two can be made more tight, avoiding loosening of the connection due to gaps.

[0037] Fifth Embodiment:

[0038] As Figure 5 shown, a notch is provided on the back plate 105. The L-shaped plate 201 is fitted into the notch and fixed by a positioning member. In actual installation, only need to snap the L-shaped plate 201 into the limiting card slot provided on the back plate 105, and then through the cooperation of the positioning hole 202 provided at the bottom of the L-shaped plate 201 and the positioning member, the installation and fixation of the L-shaped plate 201 can be achieved.

[0039] Sixth Embodiment:

[0040] As Figure 5 shown, a rain shield 204 is further provided at one end of the L-shaped plate 201. The rain shield 204 is fixed to the side of the end of the L-shaped plate 201 through a pre-tightening bolt 205. In actual use, after the windshield 301 and the limiting plate 304 are installed, by snapping the rain shield 204 into the inner cavity on the side of the end of the L-shaped plate 201, and then cooperating with the pre-tightening bolt 205, the installation of the rain shield 204 can be achieved.

[0041] By providing the rain shield 204, it can prevent the limiting seat 306 from being wet by rain in rainy weather, avoid rust or wear of the limiting seat 306 caused by rain, maintain the stability and reliability of its structure, and ensure that the effect of snap fixation is not affected.

[0042] Working principle: During actual installation, the staff first install the limit seat 306 on the L-shaped plate 201 through the positioning plate 203. After the limit seat 306 is fixed, the fixing plate 302 provided at the upper end of the wind shield 301 is fitted into the positioning groove provided at the bottom of the limit plate 304, and the wind shield 301 and the limit plate 304 are fixed by cooperating with the positioning column 303. Then, the fixing plate 302 provided at the lower end of the wind shield 301 is aligned with one end of the fixing groove 103, and at the same time, the limit plate 304 at the upper end of the wind shield 301 is aligned with the hole provided in the limit seat 306. Then, the installer squeezes the limit blocks 307 provided at both ends of the limit seat 306. When one end of the fixing plate 302 provided at the lower end of the wind shield 301 abuts against the fixing groove 103, at this time, both ends of the upper end limit plate 304 are completely engaged in the limit seat 306. Finally, the squeezing of the limit blocks 307 is cancelled. At this time, the spring 311 returns to its original length state, and the top block provided at the bottom of the limit block 307 is engaged in the notch 305 provided in the limit plate 304, thereby realizing the fixation of the limit plate 304 and the wind shield 301. Finally, the bottom of the wind shield 301 is fixed by the fixing bolt 104, thus completing the installation and fixation of the wind shield 301.

[0043] The above embodiments are only one of the preferred embodiments of the present invention and should not be used to limit the protection scope of the present invention. Any meaningless modifications or polishings made on the main design concept and spirit of the present invention, as long as the technical problems solved are still the same as those of the present invention, should be included in the protection scope of the present invention.

Claims

1. An electric tricycle windshield device, characterized in that, Comprising: A tricycle (100), the tricycle (100) comprising a frame (101), an arc-shaped plate (102) is arranged on the frame (101), a fixing groove (103) is arranged on the arc-shaped plate (102), one end of the fixing groove (103) is open, and a backrest plate (105) is further arranged on the frame (101), a fixing component (200) is arranged on the backrest plate (105), the fixing component (200) comprises an L-shaped plate (201), a limiting component (300) is arranged at one end of the L-shaped plate (201), the limiting component (300) comprises a wind shield (301), a fixing plate (302) is convexly arranged at the lower end of the wind shield (301), through holes are opened at the port of the fixing plate (302), and a limiting plate (304) is fixedly arranged at the upper end of the wind shield (301), a plurality of notches (305) are respectively arranged in an array on the limiting plate (304), the limiting plate (304) is clamped into a limiting seat (306), the limiting seat (306) is fixed on the L-shaped plate (201) through a positioning member, a limiting block (307) is arranged in the limiting seat (306), and the limiting block (307) is connected by a spring (311).

2. The windshield device for an electric tricycle according to claim 1, characterized in that, Sliding blocks (309) are arranged at both ends of the limiting block (307), sliding grooves are arranged on both sides inside the limiting seat (306), and the limiting block (307) is slidably connected inside the limiting seat (306) through the arranged sliding blocks (309).

3. The windshield device for an electric tricycle according to claim 2, characterized in that, The limiting blocks (307) are symmetrically arranged, and a top block is arranged at the lower end of the limiting block (307), the width of the top block is the same as the width of the plurality of notches (305) arranged on the limiting plate (304), and the top block is fitted into the arranged notches (305).

4. An electric tricycle windshield device according to claim 1, wherein, A fixing plate (302) is arranged at the upper end of the wind shield (301), the fixing plate (302) is welded to the wind shield (301), and a hole diameter is opened at the end of the fixing plate (302), a positioning groove is arranged at the bottom of the limiting plate (304), the fixing plate (302) is fitted into the positioning groove arranged at the bottom of the limiting plate (304), and a positioning hole is also opened at one end of the positioning groove, and the fixing plate (302) is detachably installed in the positioning groove arranged on the limiting plate (304) through a positioning column (303).

5. The windshield device for an electric tricycle according to claim 1, characterized in that, A notch is arranged on the backrest plate (105), the L-shaped plate (201) is fitted into the notch and fixed through a positioning member.

6. The windshield device for an electric tricycle according to claim 5, characterized in that, A rain shield (204) is further arranged at one end of the L-shaped plate (201), and the rain shield (204) is fixed on the side of the end of the L-shaped plate (201) through a pre-tightening bolt (205).

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