Manual two-wheeled electric vehicle rearview mirror capable of being adjusted and folded through magnetic attraction

Abstract

The utility model discloses a manual two-wheeled electric vehicle rearview mirror with a magnetic attraction adjusting folding function, and relates to the technical field of rearview mirrors, the top of a bolt rod is fixedly provided with a slotted circular plastic part, the top of the slotted circular plastic part is provided with a slot, the slotted circular plastic part is rotatably connected with a mirror rod through a rotating shaft, a magnetic attraction fixing structure is arranged between the mirror rod and the slotted circular plastic part, and the magnetic attraction fixing structure is connected with the slotted circular plastic part. Through the magnetic attraction fixing structure, the mirror rod is rotationally unfolded in the groove of the grooved round plastic part through the rotating shaft, the angle-shaped part is close to and makes contact with the limiting part in the rotating process of the mirror rod, at the moment, the metal block of the limiting part is inserted into the clamping groove of the angle-shaped part till the metal block is magnetically attracted and fixed to the neodymium magnetic block at the top in the clamping groove, and angle limiting supporting is conducted on the unfolded mirror rod; and compared with a concave-convex tooth page surface attaching structure, the rearview mirror is high in durability, small in abrasion and high in overall stability, and the rearview mirror is not prone to shaking in the riding process.

Description

Technical Field

[0001] The utility model relates to the technical field of rearview mirrors, in particular to a manual rearview mirror for a two-wheeled electric vehicle with magnetic suction adjustment and folding. Background Art

[0002] The rearview mirror is a useful component of the vehicle, and is indispensable for both two-wheeled and three-wheeled electric vehicles. The overall structure of the rearview mirror is that the upper end of the mirror rod is connected to the rearview mirror body, and the lower end of the mirror rod has a bolt, which can be manually screwed into the nut holes reserved on both sides of the front of the vehicle, and the hexagonal nuts are tightened with a wrench to fix the installation.

[0003] The electric vehicle rearview mirrors on the market are generally installed on both sides of the front of the vehicle in an extended shape, and most of the rearview mirror rods cannot be folded. The rearview mirrors have the following problems:

[0004] When riding in the rain, a rain cape is put on the front of the vehicle, and the upper rain cap is put on the user's head. At the same time, a cap rope is tied to prevent the cap from being blown off by the wind. The rear piece of the rain cape covers the back, and the front piece is placed on the front side of the vehicle to block the rain. There are openings on both sides of the front piece, each passing through the rearview mirror and falling down. When riding in the rain, some rain will leak into the trouser legs from the openings and wet them.

[0005] There is another type of rain cape with round holes on both sides of the front piece, and transparent mirror covers are sewn onto the round holes and put on the rearview mirrors on both sides. When riding a vehicle, if there is a traffic danger and you need to abandon the vehicle and escape, it will be difficult to break free from the vehicle because the transparent mirror covers are on the rearview mirrors on both sides, which is dangerous.

[0006] Currently, there are rearview mirrors on the market that are equipped with manually foldable mirror stems. During normal use, the mirror stem is often manually bent back and forth to fold. The folding and rotating part of the mirror stem is a concave and convex tooth page fitting structure to achieve rotation limit. There is physical friction and wear during rotation. With long-term use, gaps will appear, causing the clamping to loosen. During riding, the mirror stem and the rearview mirror will shake or droop, affecting the eyes' rear-view effect. The angle of the mirror stem must be readjusted before use.

[0007] Therefore, it is necessary to design a manual two-wheeled electric vehicle rearview mirror with magnetic adjustment and folding to solve the above problems. Utility Model Content

[0008] The utility model provides a manual two-wheeled electric vehicle rearview mirror with magnetic suction adjustment and folding function, which solves the above-mentioned technical problems.

[0009] In order to solve the above technical problems, the utility model provides a manual two-wheeled electric vehicle rearview mirror with magnetic adjustment and folding, comprising a bolt rod threadedly installed on the electric vehicle and a mirror rod movably connected to the rearview mirror body, the threaded portion of the bolt rod is threadedly connected with a hexagonal nut, the lower part of the bolt rod is sleeved with a hexagonal nut sleeve to cover the hexagonal nut, a slotted round plastic part is fixed on the top of the bolt rod, the top of the slotted round plastic part is slotted, and is rotatably connected to the mirror rod through a rotating shaft, and a magnetic fixing structure is arranged between the mirror rod and the slotted round plastic part;

[0010] The magnetic fixing structure includes an angle piece fixedly mounted on one side of the mirror rod and a limit piece fixedly mounted on one side of the slotted round plastic part. The mirror rod is unfolded or folded by rotating the slotted round plastic part, and the limit piece contacts and is magnetically fixed with the angle piece when unfolded.

[0011] Preferably, a slot is provided at the bottom of the angle piece, and a neodymium magnet is embedded in the top of the slot, a metal block is fixed on the top of the limiting piece, and the angle piece is adapted to be snap-fitted with the metal block of the limiting piece through the slot and fixed by magnetic attraction.

[0012] Preferably, rubber pads are fixed to opposite side walls inside the card slot, and one side of the rubber pads is integrally connected with a plurality of rubber triangle blocks.

[0013] Preferably, the rubber triangle block and the rubber pad are arranged at a vertical angle.

[0014] Preferably, the rubber pad extends out of the slot to cover the bottom of the angle piece.

[0015] Compared with the related art, the manual two-wheeled electric vehicle rearview mirror with magnetic adjustment and folding provided by the utility model has the following beneficial effects:

[0016] The utility model provides a magnetic fixing structure, in which the mirror rod is rotated and unfolded in the groove of the grooved circular plastic part through a rotating shaft. During the rotation of the mirror rod, the angle-shaped part approaches and contacts the limiting part. At this time, the metal block of the limiting part is inserted into the slot of the angle-shaped part until it is magnetically fixed to the neodymium magnet block at the top of the slot, thereby providing angle limiting support for the unfolded mirror rod. The grooved connection between the mirror rod and the grooved circular plastic part is rotated by the rotating shaft. Compared with the concave-convex tooth page fitting structure, the mirror rod has high durability, less wear and high overall stability, and the rearview mirror is not easy to shake during riding.

[0017] The utility model provides that, by grasping the mirror rod with hands and exerting force inwards, the mirror rod is rotated and folded in the groove of the grooved round plastic part through the rotating shaft. When wearing a rain cape on rainy days, a rain cape without an opening or a transparent mirror cover can be selected, and the front piece of the rain cape is placed on the front side of the front of the vehicle, which can be covered together with the folded rearview mirror. The folded rearview mirror fits with the front of the vehicle, and the front piece of the rain cape will not cause it to tilt up significantly. When shielding rainwater, it is not easy for rainwater to leak onto the legs. When the vehicle encounters a traffic hazard while riding, the user can abandon the vehicle and escape to ensure safety while wearing the rain cape. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of a two-wheeled electric vehicle rearview mirror with manual magnetic adjustment and folding in a riding unfolded state;

[0019] Figure 2 A schematic diagram of the folding track of a manually operated magnetically adjustable folding rearview mirror of a two-wheeled electric vehicle;

[0020] Figure 3 A schematic diagram of a folding state of a manually operated magnetically adjustable folding rearview mirror of a two-wheeled electric vehicle;

[0021] Figure 4 This is a schematic diagram of a magnetic fixing structure of a two-wheeled electric vehicle rearview mirror that can be manually adjusted and folded by magnetic suction;

[0022] Figure 5 The present invention is a partial schematic cross-sectional view of an angled part of a manually operated magnetically adjustable and foldable two-wheeled electric vehicle rearview mirror.

[0023] Numbers in the figure: 1. Rearview mirror body; 2. Mirror rod; 3. Slotted round plastic part; 4. Bolt rod; 5. Hexagonal nut sleeve; 6. Limiting part; 61. Metal block; 7. Angle part; 71. Slot; 72. Rubber pad; 721. Rubber triangle block; 73. Neodymium magnet block. DETAILED DESCRIPTION

[0024] Embodiment 1, by Figure 1-5A manual two-wheeled electric vehicle rearview mirror with magnetic suction adjustment and folding is provided, comprising a bolt rod 4 threadedly installed on the electric vehicle and a mirror rod 2 movably connected to a rearview mirror body 1, a hexagonal nut is threadedly connected to the threaded portion of the bolt rod 4, a hexagonal nut sleeve 5 is sleeved at the lower portion of the bolt rod 4 to cover the hexagonal nut, when the rearview mirror is installed, the length of the threaded portion of the bolt rod 4 is adjusted by the hexagonal nut, and then the bolt rod 4 is threadedly connected to the threaded hole of the electric vehicle head, and then the hexagonal nut sleeve 5 covers the connection position, a slotted round plastic part 3 is fixed on the top of the bolt rod 4, a slot is opened on the top of the slotted round plastic part 3, and is connected to the mirror through a rotating shaft. The rod 2 is rotatably connected, and a magnetic fixing structure is arranged between the mirror rod 2 and the slotted round plastic part 3; the magnetic fixing structure comprises an angle piece 7 fixedly mounted on one side of the mirror rod 2 and a limit piece 6 fixedly mounted on one side of the slotted round plastic part 3. The mirror rod 2 is unfolded or folded by rotating the slotted round plastic part 3, and in the unfolded state, the limit piece 6 is contacted with the angle piece 7 and magnetically fixed. When riding, the mirror rod 2 is grasped by hand and force is applied outward, and the mirror rod is rotated and unfolded in the slot of the slotted round plastic part 3 through the rotating shaft. During the rotation of the mirror rod 2, the angle piece 7 is magnetically fixed close to the limit piece 6, and the angle of the unfolded mirror rod 2 is limited and supported, with high stability.

[0025] Furthermore, a slot 71 is provided at the bottom of the angle piece 7, and a neodymium magnet block 73 is embedded in the top of the slot 71. A metal block 61 is fixed on the top of the limiting piece 6, and the metal block 61 is made of iron metal. The angle piece 7 is adapted to be engaged with the metal block 61 of the limiting piece 6 through the slot 71 and is fixed by magnetic attraction. During the rotation of the mirror rod 2, the angle piece 7 approaches and contacts the limiting piece 6. At this time, the metal block 61 of the limiting piece 6 is inserted into the slot 71 of the angle piece 7 until it is magnetically fixed to the neodymium magnet block 73 at the top of the slot 71, providing an angle limiting support for the unfolded mirror rod 2, and the slotted connection between the mirror rod 2 and the slotted circular plastic part 3 is a rotating shaft. Compared with the concave and convex tooth page bonding structure, it has high durability, less wear and tear, and high overall stability, and the rearview mirror is not easy to shake during riding.

[0026] Rubber pads 72 are fixed to the opposite side walls inside the slot 71, and a plurality of rubber triangle blocks 721 are integrally connected to one side of the rubber pad 72. The rubber triangle blocks 721 and the rubber pad 72 are arranged at a vertical angle. The rubber pad 72 is connected to the slot 71 of the angled member 7. The metal block 61 is inserted into the slot 71 and squeezed with the rubber pad 72 to improve the tightness of the connection. Vertical rubber triangle blocks 721 are arranged on the rubber pad 72. When the metal block 61 is inserted into the slot 71, the stains on the surface of the metal block 61 can be scraped off, thereby keeping the surface of the metal block 61 relatively clean and reducing corrosion.

[0027] The rubber pad 72 extends out of the slot 71 to cover the bottom of the angle piece 7. The rubber pad 72 covers the bottom of the angle piece 7, so that the angle piece 7 plays a buffering role when it collides with the limiting piece 6.

[0028] Embodiment 2, on the basis of embodiment 1, the magnetic fixing structure includes an angle piece 7 fixedly mounted on one side of the mirror rod 2 and a limit piece 6 fixedly mounted on one side of the slotted circular plastic part 3, wherein the angle piece 7 connected to the slot 71 can be set to an integral neodymium magnetic block material without slotting, and the limit piece 6 can be directly set to an integrated iron metal material. When riding, grasp the mirror rod 2 with your hand and apply force to the outside, and the mirror rod rotates and unfolds in the slot of the slotted circular plastic part 3 through the rotating shaft. During the rotation of the mirror rod 2, the angle piece 7 is magnetically fixed close to the limit piece 6 to support the angle of the unfolded mirror rod 2. The same operation is performed on the rearview mirror on the other side, and the slotted connection between the mirror rod 2 and the slotted circular plastic part 3 is rotated by the rotating shaft. Compared with the concave and convex tooth page bonding structure, it has high durability, less wear, and high overall stability, and the rearview mirror is not easy to shake during riding.

[0029] Working principle:

[0030] To unfold the rearview mirror while riding: Grasp the mirror rod 2 with your hand and apply force to the outside. The mirror rod 2 rotates in the slot of the slotted round plastic part 3 through the rotating shaft to unfold. During the rotation of the mirror rod 2, the angle piece 7 approaches and contacts the limiting piece 6. At this time, the metal block 61 of the limiting piece 6 is inserted into the slot 71 of the angle piece 7 until it is magnetically fixed to the neodymium magnet block 73 at the top of the slot 71. Figure 1 As shown, the unfolded mirror rod 2 is supported at an angle limit, and the rearview mirror on the other side is operated in the same way. The slotted connection between the mirror rod 2 and the slotted circular plastic part 3 is rotated by a rotating shaft. Compared with the concave and convex tooth page fitting structure, it has high durability, less wear and tear, and high overall stability, and the rearview mirror is not easy to shake during riding.

[0031] Among them, a rubber pad 72 is connected to the slot 71 of the angle piece 7, and the metal block 61 is inserted into the slot 71 and squeezed with the rubber pad 72 to improve the tightness of the connection. The rubber pad 72 covers the bottom of the angle piece 7, so that it plays a buffering role when the angle piece 7 collides with the limiting piece 6, and a vertical rubber triangle block 721 is arranged on the rubber pad 72. When the metal block 61 is inserted into the slot 71, the stains on the surface of the metal block 61 can be scraped off, thereby keeping the surface of the metal block 61 relatively clean and reducing corrosion.

[0032] When the rearview mirror is folded: When riding an electric bike in rainy days, the lens will be covered with water droplets, making it difficult to see the rear view. Therefore, on rainy days, hold the mirror rod 2 with your hand and apply force inward, and the mirror rod 2 rotates and folds in the groove of the grooved circular plastic part 3 through the rotating shaft. Figure 2 As shown, during the rotation of the mirror rod 2, the angle piece 7 is separated from the stop piece 6, the metal block 61 is separated from the slot 71, and the angle between the folded rearview mirror mirror rod 2 and the slotted round plastic part 3 is greater than or equal to ninety degrees. Figure 3As shown, the other side rearview mirror is operated in the same way. After the rearview mirror is folded, you can wear a rain cape on rainy days. You can choose a rain cape without an opening or a transparent mirror cover. Put the front piece of the rain cape on the front side of the vehicle, which can be covered together with the folded rearview mirror. The folded rearview mirror fits well with the front of the vehicle, and the front piece of the rain cape will not cause it to tilt up significantly. When blocking the rain, it is not easy for rainwater to leak onto the legs. When the vehicle encounters a traffic danger while riding, you can abandon the vehicle and escape to ensure safety while wearing the rain cape.

Claims

1. A two-wheeled electric vehicle rearview mirror with manual magnetic adjustment and folding, comprising a bolt rod (4) threadedly mounted on the electric vehicle and a mirror rod (2) movably connected to a rearview mirror body (1), wherein the threaded portion of the bolt rod (4) is threadedly connected with a hexagonal nut, and the lower part of the bolt rod (4) is sleeved with a hexagonal nut sleeve (5) to cover the hexagonal nut, characterized in that: A slotted round plastic part (3) is fixed on the top of the bolt rod (4); the slotted round plastic part (3) has a slot on the top and is rotatably connected to the mirror rod (2) via a rotating shaft; a magnetic fixing structure is provided between the mirror rod (2) and the slotted round plastic part (3); The magnetic fixing structure comprises an angled piece (7) fixedly mounted on one side of the mirror rod (2) and a position-limiting piece (6) fixedly mounted on one side of the slotted round plastic piece (3); the mirror rod (2) is unfolded or folded by rotating the slotted round plastic piece (3); and in the unfolded state, the position-limiting piece (6) contacts and is magnetically fixed to the angled piece (7).

2. A two-wheeled electric vehicle rearview mirror with manual magnetic adjustment and folding according to claim 1, characterized in that: The bottom of the angled piece (7) is provided with a slot (71), and a neodymium magnet block (73) is embedded in the top of the slot (71); a metal block (61) is fixed on the top of the position-limiting piece (6); the angled piece (7) is adapted to be snap-connected with the metal block (61) of the position-limiting piece (6) through the slot (71) and is fixed by magnetic attraction.

3. A two-wheeled electric vehicle rearview mirror with manual magnetic adjustment and folding according to claim 2, characterized in that: The opposite side walls inside the slot (71) are fixed with rubber pads (72), and one side of the rubber pad (72) is integrally connected with a plurality of rubber triangle blocks (721).

4. A two-wheeled electric vehicle rearview mirror with manual magnetic adjustment and folding according to claim 3, characterized in that: The rubber triangle block (721) and the rubber pad (72) are arranged at a vertical angle.

5. The manual magnetically adjustable folding two-wheeled electric vehicle rearview mirror according to claim 3, characterized in that: The rubber pad (72) extends out of the slot (71) to cover the bottom of the angle piece (7).

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