Electric sliding plate bridge support with high stability

Abstract

The utility model discloses an electric sliding plate bridge support with high stability, and belongs to the technical field of electric sliding plates. Comprising a connecting plate and a support block, a buffer device is installed in the support block, the buffer device comprises a stroke groove, the inner wall of the stroke groove is slidably connected with a stroke block, the two sides of the stroke block are rotationally connected with connecting shafts, one side of the stroke block is connected with a plurality of second springs, and the other ends of the second springs are connected with one side of the inner wall of the stroke groove. Limiting grooves are formed in the two sides of the inner wall of the stroke groove, and limiting blocks are slidably connected into the limiting grooves. According to the electric skateboard disclosed by the utility model, by arranging the buffer device, when a tire is in contact with a bumpy road surface, the connecting shaft is driven to move, so that the connecting shaft drives the stroke block to move in the stroke groove, and meanwhile, the stroke block extrudes the second spring to enable the second spring to contract to absorb impact force, so that the stability of the electric skateboard during sliding is ensured; therefore, the experience feeling of the user is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric skateboards, and in particular relates to an electric skateboard bridge bracket with high stability. Background Art

[0002] Electric skateboards are based on traditional human-powered skateboards, with an electric power kit. Electric skateboards are generally divided into two-wheel drive or single-wheel drive. The most common transmission methods are hub motors and belt drives. The main source of power is lithium battery packs.

[0003] The utility model with Chinese application number: 201821487571.2 discloses a rear support assembly for a scooter, which is characterized in that it includes a rear axle frame and a rolling mechanism connected to the rear axle frame; the rear axle frame includes a rear bracket and a rear fixed seat movably connected to the rear bracket; the rear bracket is provided with a connecting rod; the rolling mechanism includes a roller, a bearing mounted on the connecting rod, and the roller is fixedly connected to the outer ring of the bearing. However, in actual use, the electric scooter will cause up and down bumps due to uneven road conditions when in use, and the device lacks a mechanism to eliminate the bumps, resulting in a poor user experience. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that traditional electric skateboards lack shock absorption and to propose an electric skateboard bridge frame bracket with high stability.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a highly stable electric skateboard bridge bracket, comprising a connecting plate and a bracket block, a buffer device installed in the bracket block, the buffer device comprising a travel groove, the inner wall of the travel groove is slidably connected to the travel block, both sides of the travel block are rotatably connected to the connecting shaft, and one side of the travel block is connected to multiple second springs, the other end of the second spring is connected to one side of the inner wall of the travel groove, and limiting grooves are provided on both sides of the inner wall of the travel groove, and the limiting blocks are slidably connected in the limiting grooves.

[0006] As a further description of the above technical solution:

[0007] The travel groove is provided in the bracket block, and one side of the limit block is connected to one side of the travel block.

[0008] As a further description of the above technical solution:

[0009] An adjustment plate is slidably connected in the stroke groove, and one side of the adjustment plate is fitted with one side of the stroke block, and one side of the adjustment plate is rotatably connected to two bolts, and two nuts are embedded in one side of the inner wall of the stroke groove, and the inner wall of the nut is threadedly connected to the outer wall of the bolt, and one end of the bolt extends out of the stroke groove through the nut.

[0010] As a further description of the above technical solution:

[0011] The top of the connecting plate is respectively connected to a mounting seat and a stop block, a built-in groove is provided on one side of the mounting seat, and a connecting block is inserted in the built-in groove, a clamping groove is provided on both sides of the connecting block, a fixed groove is provided on both sides of the built-in groove, and the same mounting device is installed in the two fixed grooves, the mounting device includes two clamping blocks and two through slots, two supporting grooves are provided on one side of the clamping block, and a support rod is slidably connected in the supporting groove, a first spring is provided on the outer sleeve of the support rod, and a pull rod is connected to one side of the clamping block, and one end of the pull rod is connected to the pull block.

[0012] As a further description of the above technical solution:

[0013] The outer wall of the pull rod is slidably connected to the inner wall of the through groove, and one side of the through groove is connected to one side of the fixed groove, the outer wall of the clamping block is slidably connected to the inner wall of the fixed groove, and the two ends of the first spring are respectively connected to one side of the clamping block and one side of the inner wall of the fixed groove, and the other end of the support rod is connected to one side of the inner wall of the fixed groove, and one side of the connecting block is connected to one side of the bracket block, and the clamping groove is plugged into the corresponding side of the clamping block.

[0014] As a further description of the above technical solution:

[0015] One side of the resisting block is connected with a card block, and one side of the bracket block is provided with a card slot, and the card slot is plugged with one side of the card block, and both sides of the bracket block are respectively fitted with one side of the mounting seat and one side of the resisting block.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0017] 1. In the present invention, a buffer device is provided. When the tire contacts a bumpy road surface, the connecting shaft is driven to move, thereby causing the connecting shaft to drive the travel block to move in the travel groove. At the same time, the travel block squeezes the second spring, causing the second spring to contract and absorb the impact force, thereby ensuring the stability of the electric skateboard during sliding, thereby improving the user experience.

[0018] 2. In the present invention, an installation device is provided, and by pressing the bracket block downward, the bracket block drives the connecting block to be inserted into the built-in groove, and by squeezing the clamping block, the clamping block moves inward and squeezes the first spring, so that the first spring generates a rebound force. When the connecting block is installed in place, the first spring rebounds and drives the clamping block to be inserted into the clamping groove, thereby quickly fixing the bracket block and improving the installation efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of a high-stability electric skateboard bridge bracket proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of an installation device for a high-stability electric skateboard bridge bracket proposed by the utility model;

[0021] Figure 3 This is a schematic structural diagram of a buffer device for a high-stability electric skateboard bridge bracket proposed by the utility model.

[0022] Legend: 1. Mounting seat; 2. Connecting plate; 3. Bracket block; 4. Slot; 5. Built-in slot; 6. Fixed slot; 7. Stop block; 8. Mounting device; 801. Pull block; 802. First spring; 803. Pull rod; 804. Support rod; 805. Snap block; 806. Through slot; 9. Buffer device; 901. Limit slot; 902. Travel slot; 903. Limit block; 904. Second spring; 905. Travel block; 906. Adjustment plate; 907. Bolt; 908. Connecting shaft; 10. Snap block; 11. Connecting block; 12. Snap slot. DETAILED DESCRIPTION

[0023] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1 - Figure 3 The utility model provides a technical solution: an electric skateboard bridge bracket with high stability, including a connecting plate 2 and a bracket block 3, a buffer device 9 is installed in the bracket block 3, the buffer device 9 includes a travel groove 902, the inner wall of the travel groove 902 is slidably connected to a travel block 905, both sides of the travel block 905 are rotatably connected to a connecting shaft 908, and one side of the travel block 905 is connected to a plurality of second springs 904, the other end of the second spring 904 is connected to one side of the inner wall of the travel groove 902, and both sides of the inner wall of the travel groove 902 are provided with a limit groove 901 , and a limiting block 903 is slidingly connected in the limiting groove 901, the travel groove 902 is opened in the bracket block 3, and one side of the limiting block 903 is connected to one side of the travel block 905, and an adjustment plate 906 is slidingly connected in the travel groove 902, and one side of the adjustment plate 906 is in contact with one side of the travel block 905, and one side of the adjustment plate 906 is rotatably connected to two bolts 907, and two nuts are embedded in one side of the inner wall of the travel groove 902, and the inner wall of the nut is threadedly connected to the outer wall of the bolt 907, and one end of the bolt 907 extends out of the travel groove 902 through the nut.

[0025] In a specific embodiment, an adjustment plate 906 is set and a bolt 907 is rotated so that the bolt 907 moves through the nut, thereby driving the adjustment plate 906 to move, and the adjustment plate 906 drives the travel block 905 to move, and the travel block 905 squeezes the second spring 904, thereby adjusting the contraction amount of the second spring 904, and the device can adjust the softness and hardness of the first spring 802 as needed to adapt to different road surfaces.

[0026] The top of the connecting plate 2 is respectively connected to the mounting seat 1 and the blocking block 7, a built-in groove 5 is provided on one side of the mounting seat 1, and a connecting block 11 is inserted in the built-in groove 5, a clamping groove 12 is provided on both sides of the connecting block 11, a fixed groove 6 is provided on both sides of the built-in groove 5, and the same mounting device 8 is installed in the two fixed grooves 6, the mounting device 8 includes two clamping blocks 805 and two through grooves 806, two supporting grooves are provided on one side of the clamping block 805, and a support rod 804 is slidably connected in the support groove, the outer sleeve of the support rod 804 is provided with a first spring 802, and a pull rod 803 is connected to one side of the clamping block 805, and one end of the pull rod 803 is connected to the pull block 801, and the outer sleeve of the pull rod 803 The wall is slidably connected to the inner wall of the through slot 806, and one side of the through slot 806 is connected to one side of the fixed slot 6, the outer wall of the clamping block 805 is slidably connected to the inner wall of the fixed slot 6, and the two ends of the first spring 802 are respectively connected to one side of the clamping block 805 and one side of the inner wall of the fixed slot 6, and the other end of the support rod 804 is connected to one side of the inner wall of the fixed slot 6, and one side of the connecting block 11 is connected to one side of the bracket block 3, and the clamping slot 12 is plugged into the corresponding side of the clamping block 805, one side of the stop block 7 is connected with a clamping block 10, and a clamping slot 4 is provided on one side of the bracket block 3, and the clamping slot 4 is plugged into one side of the clamping block 10, and the two sides of the bracket block 3 are respectively fitted with one side of the mounting seat 1 and one side of the stop block 7.

[0027] In a specific embodiment, a support rod 804 is provided to support the first spring 802 so as to avoid shaking when it is compressed, thereby ensuring the rebound effect of the first spring 802. By providing a card block 10 to be plugged into the card slot 4, the card block 10 is limited on one side to provide better fixation for the other side of the bracket block 3, thereby avoiding the lack of fixation on the other side of the bracket block 3 during use and reducing stability.

[0028] Working principle: When in use, by moving the bracket block 3 downward, the block 10 on one side of the resisting block 7 is inserted into the slot 4, and then the other side of the bracket block 3 is pressed to make the connecting block 11 inserted into the built-in slot 5, and then the clamping block 805 is squeezed to make the clamping block 805 move inward and squeeze the first spring 802. When installed in place, the first spring 802 drives the clamping block 805 to be inserted into the clamping slot 12, thereby fixing the bracket block 3. When disassembling, by pulling the pull block 801 to both sides, the pull block 801 drives the pull rod 803 to drive the clamping block 805 to slide out of the clamping slot 12, and then the bracket block 3 is taken up, which facilitates quick installation and disassembly of the device. When the electric skateboard slides and contacts a bumpy road surface, the tire drives the connecting shaft 908 to move, thereby driving the travel block 905 to squeeze the second spring 904, thereby making the second spring 904 absorb the impact force, thereby ensuring the stability of the electric skateboard.

[0029] In this application, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance; the term "plurality" refers to two or more, unless otherwise expressly defined. Terms such as "installed," "connected," "connected," and "fixed" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; "connected" can mean a direct connection or an indirect connection through an intermediate medium. For those skilled in the art, the specific meanings of the above terms in this invention can be understood according to specific circumstances.

[0030] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A highly stable electric skateboard bridge bracket, comprising a connecting plate (2) and a bracket block (3), characterized in that: A buffer device (9) is installed in the bracket block (3), and the buffer device (9) includes a travel groove (902), the inner wall of the travel groove (902) is slidably connected to a travel block (905), both sides of the travel block (905) are rotatably connected to a connecting shaft (908), and one side of the travel block (905) is connected to a plurality of second springs (904), the other end of the second spring (904) is connected to one side of the inner wall of the travel groove (902), and both sides of the inner wall of the travel groove (902) are provided with a limiting groove (901), and the limiting block (903) is slidably connected in the limiting groove (901).

2. The electric skateboard bridge bracket with high stability according to claim 1, characterized in that: The travel groove (902) is provided in the bracket block (3), and one side of the limit block (903) is connected to one side of the travel block (905).

3. The electric skateboard bridge bracket with high stability according to claim 1, characterized in that: An adjustment plate (906) is slidably connected in the travel groove (902), and one side of the adjustment plate (906) is in contact with one side of the travel block (905), and one side of the adjustment plate (906) is rotatably connected to two bolts (907), and two nuts are embedded in one side of the inner wall of the travel groove (902), and the inner wall of the nut is threadedly connected to the outer wall of the bolt (907), and one end of the bolt (907) extends out of the travel groove (902) through the nut.

4. The electric skateboard bridge bracket with high stability according to claim 1, characterized in that: The top of the connecting plate (2) is respectively connected to a mounting seat (1) and a stop block (7); a built-in groove (5) is provided on one side of the mounting seat (1), and a connecting block (11) is inserted into the built-in groove (5); a clamping groove (12) is provided on both sides of the connecting block (11); a fixed groove (6) is provided on both sides of the built-in groove (5), and the same mounting device (8) is installed in the two fixed grooves (6); the mounting device (8) includes two clamping blocks (805) and two through grooves (806); two supporting grooves are provided on one side of the clamping block (805), and a supporting rod (804) is slidably connected in the supporting groove; a first spring (802) is provided on the outer sleeve of the supporting rod (804); a pull rod (803) is connected to one side of the clamping block (805), and one end of the pull rod (803) is connected to the pull block (801).

5. The electric skateboard bridge bracket with high stability according to claim 4, characterized in that: The outer wall of the pull rod (803) is slidably connected to the inner wall of the through groove (806), and one side of the through groove (806) is connected to one side of the fixed groove (6). The outer wall of the clamping block (805) is slidably connected to the inner wall of the fixed groove (6), and the two ends of the first spring (802) are respectively connected to one side of the clamping block (805) and one side of the inner wall of the fixed groove (6), and the other end of the support rod (804) is connected to one side of the inner wall of the fixed groove (6), and one side of the connecting block (11) is connected to one side of the bracket block (3), and the clamping groove (12) is plugged into the corresponding side of the clamping block (805).

6. The electric skateboard bridge bracket with high stability according to claim 4, characterized in that: One side of the resisting block (7) is connected to a clamping block (10), and one side of the bracket block (3) is provided with a clamping slot (4), and the clamping slot (4) is plugged into one side of the clamping block (10), and both sides of the bracket block (3) are respectively fitted with one side of the mounting seat (1) and one side of the resisting block (7).

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