Self-generating high-intensity flashing skateboard

Abstract

The utility model relates to the field of scooters, and discloses a self-generating high-strength flash skateboard which comprises a board body, a wheel seat fixedly mounted on the board body, a rotating rod mounted on the wheel seat, a rotating wheel rotatably mounted on the rotating rod, a clamping groove formed in the board body, and a lamp strip fixedly clamped in the clamping groove. A protective cover is fixedly arranged on the plate body and covers the light bar; a limiting sliding groove is formed in the plate body, a scraper is in limiting sliding fit in the limiting sliding groove, and the scraper is in sliding contact with the outer surface of the protective cover; the rotating wheel is in transmission fit with the scraper through a transmission assembly and used for driving the scraper to slide back and forth along the outer surface of the protection cover. In the rotating process of the rotating wheel, the scraper blade is synchronously pushed through the transmission assembly to automatically clean the protective cover, the structure is simple, the use experience is optimized, and the night visual and cool effect is improved.

Description

Technical Field

[0001] The utility model relates to the field of scooters, in particular to a self-generated high-intensity flashing scooter. Background Art

[0002] A scooter is a small platform with two or more wheels that is propelled forward by the user pedaling on the ground. Adding a light bar to a skateboard is a personalized customization process that can add a unique style and nighttime visibility to the skateboard.

[0003] The self-generating flashing scooter described in the publication number CN216140113U includes a handrail group, a pedal, a power generation group and a power generation group frame, the bottom end of the handrail group is fixedly connected to the pedal, one end of the pedal is provided with a front wheel group, the other end of the pedal is provided with a rear wheel, the side of the pedal is fixedly connected to an LED light strip, one end of the LED light strip is electrically connected to a power line, a power generation group is provided inside the pedal, one side outer wall of the power generation group is rotatably connected to the rear wheel, a brake cover is provided on the top surface of the rear wheel, the brake cover is fixedly connected to the pedal, and a compression spring is sleeved on one side of the power generation group frame.

[0004] Based on the above technical features, the problem that arises is that in the prior art, the scooter is used in a complex environment and is easily contaminated with mud, water stains and dirt. Therefore, the light strip is easily covered with mud, water stains and dirt, which makes cleaning difficult, affects the user experience, and reduces night visibility and cool effects.

[0005] Therefore, it is necessary to solve the above problems through self-generated high-intensity flashing skateboard. Summary of the invention

[0006] The purpose of the utility model is to provide a self-generated high-intensity flashing slide plate to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a self-generating high-intensity flashing skateboard, comprising a board body, a wheel seat is fixedly installed on the board body, a rotating rod is installed on the wheel seat, a rotating wheel is rotatably installed on the rotating rod, a card slot is provided on the board body, and a light strip is fixedly connected in the card slot; a protective cover is fixedly arranged on the board body, and the protective cover covers the light strip; a limiting slide groove is provided on the board body, and a limiting sliding cooperation scraper is provided in the limiting slide groove, and the scraper is in sliding contact with the outer surface of the protective cover; the rotating wheel and the scraper are matched through a transmission assembly for driving the scraper to slide back and forth along the outer surface of the protective cover.

[0008] Preferably, the transmission assembly includes a first friction wheel, a second friction wheel and a connecting rod; the first friction wheel is coaxially fixedly connected to the rotating wheel, the second friction wheel is rotatably set on the plate body, the first friction wheel and the second friction wheel are in rolling contact and transmission cooperation; a rotating shaft is fixedly set on the second friction wheel, and the rotating shaft is eccentrically set on the second friction wheel; one end of the connecting rod is hinged to the scraper, and the other end is rotatably connected to the rotating shaft.

[0009] Preferably, a plurality of elastic blocks are fixedly arranged in the slot, and the light bar is arranged between the plurality of elastic blocks.

[0010] Preferably, a self-generating mechanism is arranged between the rotating wheel and the rotating rod, and the self-generating mechanism includes a magnet ring and a copper coil; a threaded rod is coaxially fixedly connected to the rotating rod, the copper coil is fixedly sleeved on the threaded rod, the magnet ring is rotatably sleeved on the copper coil, and the rotating wheel is fixedly sleeved on the magnet ring; a first bearing and a second bearing are sleeved on the threaded rod, the copper coil is located between the first bearing and the second bearing, and the copper coil is electrically connected to the light bar; the inner rings of the first bearing and the second bearing are both fixedly sleeved on the threaded rod, and the outer rings of the first bearing and the second bearing are both coaxially fixedly connected to the rotating wheel.

[0011] Preferably, the inner ring of the second bearing is coaxially limited and abutted with the rotating rod; the second nut is threadedly connected to the threaded rod, and the first bearing is located between the second nut and the second bearing; the second nut is coaxially limited and abutted with the inner ring of the first bearing.

[0012] Preferably, a bolt is fixedly arranged on the plate body, the bolt passes through the wheel seat and is threadedly connected to the first nut, the wheel seat is located between the first nut and the plate body, and the first nut abuts against the wheel seat and is locked in fit.

[0013] Technical effects and advantages of the utility model:

[0014] First, during the rotation of the rotating wheel, the utility model uses the transmission component to synchronously push the scraper to automatically clean the protective cover, which has a simple structure, optimizes the use experience, and improves night visibility and cool effects.

[0015] Second, the utility model clamps the light bar in the clamping slot by means of an elastic clamping block, which has a simple structure and is easy to operate and assemble.

[0016] Third, on the plate body where the bolts are fixed in the utility model, the wheel seat can be fixed by only tightening the nuts, without having to take both the bolts and nuts into consideration at the same time, which makes assembly convenient and improves practicality.

[0017] Fourthly, the utility model has a self-generating mechanism inside the rotating wheel, which does not require a built-in power supply. During the rotation of the rotating wheel, power is supplied to the light bar, so that the light bar automatically emits light, which is more environmentally friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the bottom of the utility model;

[0020] Figure 3 This is a schematic diagram of the light bar connection of the utility model;

[0021] Figure 4 This is a schematic diagram of the card slot and the limit slide slot of the utility model;

[0022] Figure 5 It is a partial explosion schematic diagram of the utility model;

[0023] Figure 6 This is a schematic diagram of the self-generating mechanism of the utility model;

[0024] Figure 7 It is a schematic diagram of the scraper of the utility model.

[0025] In the figure: 1. plate; 2. bolt; 3. rotating wheel; 4. wheel seat; 5. rotating rod; 6. first nut; 7. protective cover; 8. first friction wheel; 9. second friction wheel; 10. connecting rod; 11. scraper; 12. elastic block; 13. slot; 14. light bar; 15. limiting slide groove; 16. second nut; 17. first bearing; 18. magnet ring; 19. threaded rod; 20. copper coil; 21. second bearing; 22. support plate. DETAILED DESCRIPTION

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0027] like Figures 1 to 7 As shown, the utility model provides a self-generating high-intensity flashing skateboard, including a board body 1. Two wheel seats 4 are assembled at the bottom of the board body 1, and the two wheel seats 4 are symmetrically distributed on the bottom of the board body 1, one on the left and one on the right, along the length direction of the board body 1. A plurality of bolts 2 are fixedly assembled on the board body 1 by an injection molding process, and the plurality of bolts 2 are evenly divided into two groups, and the two groups of bolts 2 correspond to the two wheel seats 4 one by one, and the bolts 2 in the same group all pass downward through the corresponding wheel seats 4 and are all threadedly connected to the first nut 6. The first nut 6 abuts against the wheel seat 4 and is locked and matched, and is used to fix the wheel seat 4.

[0028] The bottom of each wheel seat 4 is rotatably connected to the rotating rod 5. Both ends of each rotating rod 5 in the axial direction are coaxially fixedly connected to the threaded rod 19. Each threaded rod 19 is equipped with a self-generating mechanism, which includes a magnet ring 18 and a copper coil 20. The copper coil 20 is fixedly sleeved on the threaded rod 19, and the magnet ring 18 is rotatably sleeved on the copper coil 20. The first bearing 17 and the second bearing 21 are sleeved on the threaded rod 19, and the inner rings of the first bearing 17 and the second bearing 21 are coaxially fixedly connected with the threaded rod 19. The copper coil 20 is located between the first bearing 17 and the second bearing 21, and the inner ring of the second bearing 21 is coaxially abutted and limited with the rotating rod 5. The second nut 16 is threadedly connected to the threaded rod 19, and the first bearing 17 is located between the second nut 16 and the second bearing 21. The second nut 16 is coaxially abutted and limited with the inner ring of the first bearing 17, which is used to lock the first bearing 17. The outer rings of the first bearing 17 and the second bearing 21 are fixedly sleeved with a same rotating wheel 3, and the rotating wheel 3 is coaxially fixedly connected with the magnet ring 18 to drive the magnet ring 18 to rotate, thereby realizing self-generation.

[0029] The bottom of the board body 1 is cut with a slot 13 with a notch facing downward along the length direction of the board body 1, and two slots 13 are distributed at the bottom of the board body 1, one in front and one behind. A plurality of elastic blocks 12 made of rubber material are fixedly assembled in the two slots 13, and two light bars 14 are fixedly clamped in each slot 13 through the elastic blocks 12, and each light bar 14 is clamped between the elastic blocks 12. The two light bars 14 in each slot 13 are located at the left and right ends of the slot 13. The four light bars 14 correspond to the four copper coils 20 one by one, and each light bar 14 is electrically connected to the corresponding copper coil 20.

[0030] Four protective covers 7 made of transparent material are fixedly mounted on the bottom of the plate body 1 , and the four protective covers 7 correspond to the four light bars 14 one by one, and each protective cover 7 completely covers the corresponding light bar 14 , so as to protect the light bar 14 .

[0031] Four scrapers 11 are slidably mounted at the bottom of the plate body 1. The four scrapers 11 correspond to the four protective covers 7 one by one. Each scraper 11 is in sliding contact with the outer surface of the corresponding protective cover 7 to clean the outer surface of the protective cover 7. Four L-shaped limiting grooves 15 are cut out at the bottom of the plate body 1. The four limiting grooves 15 are opened along the length direction of the plate body 1. Two limiting grooves 15 are respectively arranged at the front and rear sides of the rear side slot 13, and the other two limiting grooves 15 are respectively arranged at the front and rear sides of the front side slot 13. Two L-shaped limiting plates are welded on each scraper 11. The two limiting plates on each scraper 11 at the rear side correspond to the limiting grooves 15 at the front and rear sides of the rear side slot 13. The two limiting plates on each scraper 11 at the front side correspond to the limiting grooves 15 at the front and rear sides of the front side slot 13. Each limiting plate matches the corresponding limiting groove 15 and is limited and slidably matched. Ensure smooth sliding of the scraper 11.

[0032] The four scrapers 11 correspond to the four rotating wheels 3 one by one, and each scraper 11 is matched with the corresponding rotating wheel 3 through a transmission assembly. The transmission assembly includes a first friction wheel 8, a second friction wheel 9 and a connecting rod 10. The first friction wheel 8 is coaxially fixedly connected to the rotating wheel 3. A support plate 22 is welded to the bottom of the plate body 1, and the second friction wheel 9 is rotatably assembled on the support plate 22 through a support shaft. The first friction wheel 8 and the second friction wheel 9 are in rolling contact and transmission cooperation. A rotating shaft is welded to the eccentric position of the second friction wheel 9, one end of the connecting rod 10 is rotatably connected to the rotating shaft, and the other end of the connecting rod 10 is rotatably connected to the scraper 11 through another rotating shaft.

[0033] Working principle: When the plate 1 moves forward, the wheel 3 rotates, thereby driving the magnet ring 18 to rotate. The magnet ring 18 makes a circular motion around the copper coil 20, cutting the copper coil 20, thereby generating current to power the light strip 14 and light up the light strip 14, achieving the lighting effect of the light strip 14 without battery power supply. The faster the wheel 3 rotates, the greater the current and voltage, and the greater the brightness of the light strip 14.

[0034] At the same time, when the rotating wheel 3 is rotating, the first friction wheel 8 drives the second friction wheel 9 to rotate. When the second friction wheel 9 rotates, it drives the scraper 11 to move back and forth on the outer surface of the protective cover 7 through the connecting rod 10, thereby continuously cleaning the outer surface of the protective cover 7.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A self-generating high-intensity flashing skateboard, comprising a board body (1), a wheel seat (4) fixedly mounted on the board body (1), a rotating rod (5) mounted on the wheel seat (4), a rotating wheel (3) rotatably mounted on the rotating rod (5), characterized in that: The plate body (1) is provided with a slot (13), and a light bar (14) is fixedly connected in the slot (13); a protective cover (7) is fixedly arranged on the plate body (1), and the protective cover (7) covers the light bar (14); a limiting sliding groove (15) is provided on the plate body (1), and a scraper (11) is limitedly slidably matched in the limiting sliding groove (15), and the scraper (11) is in sliding contact with the outer surface of the protective cover (7); the rotating wheel (3) and the scraper (11) are matched with each other through a transmission component, and are used to drive the scraper (11) to slide back and forth along the outer surface of the protective cover (7).

2. The self-generating high-intensity flashing skateboard according to claim 1 is characterized in that: The transmission assembly comprises a first friction wheel (8), a second friction wheel (9) and a connecting rod (10); the first friction wheel (8) is coaxially fixedly connected to the rotating wheel (3), the second friction wheel (9) is rotatably arranged on the plate body (1), the first friction wheel (8) and the second friction wheel (9) are in rolling contact and transmission cooperation; a rotating shaft is fixedly arranged on the second friction wheel (9), and the rotating shaft is eccentrically arranged on the second friction wheel (9); one end of the connecting rod (10) is hinged to the scraper (11), and the other end is rotatably connected to the rotating shaft.

3. The self-generating high-intensity flashing skateboard according to claim 1 is characterized in that: A plurality of elastic card blocks (12) are fixedly arranged in the card slot (13), and the light bar (14) is clamped between the plurality of elastic card blocks (12).

4. The self-generating high-intensity flashing skateboard according to claim 1 is characterized in that: A self-generating mechanism is arranged between the rotating wheel (3) and the rotating rod (5), and the self-generating mechanism comprises a magnet ring (18) and a copper coil (20); a threaded rod (19) is coaxially fixedly connected to the rotating rod (5), the copper coil (20) is fixedly sleeved on the threaded rod (19), the magnet ring (18) is rotatably sleeved on the copper coil (20), and the rotating wheel (3) is fixedly sleeved on the magnet ring (18); a first bearing (17) and a second bearing (21) are sleeved on the threaded rod (19), the copper coil (20) is located between the first bearing (17) and the second bearing (21), and the copper coil (20) is electrically connected to the light bar (14); the inner rings of the first bearing (17) and the second bearing (21) are both fixedly sleeved on the threaded rod (19), and the outer rings of the first bearing (17) and the second bearing (21) are both coaxially fixedly connected to the rotating wheel (3).

5. The self-generating high-intensity flashing skateboard according to claim 4 is characterized in that: The inner ring of the second bearing (21) is in coaxial limited position abutment with the rotating rod (5); the second nut (16) is threadedly connected to the threaded rod (19), and the first bearing (17) is located between the second nut (16) and the second bearing (21); the second nut (16) is in coaxial limited position abutment with the inner ring of the first bearing (17).

6. The self-generating high-intensity flashing skateboard according to claim 1 is characterized in that: A bolt (2) is fixedly arranged on the plate body (1), the bolt (2) passes through the wheel seat (4) and is threadedly connected to a first nut (6), the wheel seat (4) is located between the first nut (6) and the plate body (1), and the first nut (6) abuts against the wheel seat (4) and is locked.

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