Balance car frame tube bending device

Abstract

The utility model relates to a balance car frame tube bending device which comprises a bottom plate, a motor is installed on the bottom plate, a first rotating shaft is installed at the power output end of the motor, an empty groove is formed in the bottom plate, a driving bevel gear matched with the empty groove is installed on the first rotating shaft, a second rotating shaft is installed on the bottom plate, and the driving bevel gear is connected with the second rotating shaft. The second rotating shaft is provided with a driven bevel gear meshed with the driving bevel gear, the second rotating shaft is provided with a rotating disc, the rotating disc is provided with a first supporting rod, and the first supporting rod is provided with a fixing component; the bottom plate is provided with a second supporting rod, the second supporting rod is provided with a fixing component, the bottom plate is provided with a third supporting rod, and the rotating disc is provided with a groove matched with the third supporting rod.

Description

Technical Field

[0001] This utility model relates to the technical field of equipment related to the production and processing of self-balancing scooters, specifically to a self-balancing scooter frame tube bending device. Background Technology

[0002] Children's balance bikes are outdoor sports toys designed specifically for children. They are made of high-quality materials to ensure safety and stability; their unique design allows children to develop their balance skills while playing. Balance bikes are lightweight and portable, suitable for various outdoor environments. Children's balance bikes do not have pedals or chains and typically consist of two wheels, a frame, a seat, and a handlebar (or steering wheel). The frame tubes have a unique bending angle, requiring processing of the raw material during production, which necessitates the use of a frame tube bending device.

[0003] Existing frame tube bending devices suffer from the following problems due to structural deficiencies:

[0004] 1. Traditional frame tube bending devices usually do not take into account the following when fixing the frame tubes: if the bending device is fixed with screws, the installation and disassembly are complicated; if it is fixed with clips, the fixing effect is poor and it is easy to slip off. Such a structure is inconvenient to use. Utility Model Content

[0005] In view of the problems mentioned in the background art, the purpose of this utility model is to provide a self-balancing scooter frame tube bending device to solve the problems existing in the prior art.

[0006] To achieve the above-mentioned technical objectives, the technical solution adopted by this utility model is as follows:

[0007] A self-balancing scooter frame tube bending device includes a base plate, a motor mounted on the base plate, a first rotating shaft mounted on the power output end of the motor, a slot on the base plate, a driving bevel gear matching the slot mounted on the first rotating shaft, a second rotating shaft mounted on the base plate, a driven bevel gear meshing with the driving bevel gear mounted on the second rotating shaft, a turntable mounted on the second rotating shaft, a first support rod mounted on the turntable, and a fixing component mounted on the first support rod.

[0008] The base plate is equipped with a second support rod, the second support rod is equipped with a fixing component, the base plate is equipped with a third support rod, and the turntable is provided with a groove that matches the third support rod.

[0009] Further specifying, the fixing component includes a lower clamp, a hinged component mounted on the lower clamp, an upper clamp mounted on the hinged component, a female block mounted on the lower clamp, and a male block matching the female block mounted on the upper clamp. The female block is provided with a first sliding groove and a second sliding groove. A first spring is mounted on the first sliding groove, and a limiting block matching the first sliding groove is mounted on the first spring. The male block is provided with a limiting groove matching the limiting block. A second spring is mounted on the second sliding groove, and a slider matching the second sliding groove is mounted on the second spring. The slider is equipped with a button and a sliding rod. The limiting block is equipped with an interactive block matching the sliding rod. This structural design makes the disassembly and installation of the fixing component more convenient, while ensuring the limiting and fixing effect of the fixing component.

[0010] Furthermore, the female block is equipped with a third spring, and the third spring is equipped with a spring plate that matches the male block. This structural design allows the upper clamp to automatically pop out after the limiting fixation is released, making disassembly more convenient and use more efficient.

[0011] Furthermore, the third support rod is equipped with an anti-slip pad. This structural design reduces frictional damage to the balance scooter frame tube during support, extending the equipment's service life while ensuring product quality.

[0012] Furthermore, both the female block and the male block are equipped with rubber pads. This structural design reduces frictional damage to the female and male blocks, extending the service life of the equipment.

[0013] The present invention has the following advantages:

[0014] This utility model, by setting an upper clamp, a hinge component and a lower clamp, enables the male block set in the upper clamp to match the female block set in the lower clamp, and the limiting block to match the limiting groove to achieve the effect of quickly fixing the frame tube. The fixing effect is better to prevent the frame tube from slipping and falling out, and at the same time, it makes the equipment more convenient to use.

[0015] This utility model, by setting a first support rod, a second support rod, a third support rod, and a fixing component, enables the frame tube to be fixed by the fixing component set on the first support rod and the fixing component set on the second support rod. The rotation of the turntable enables the first support rod, the second support rod, and the third support rod to achieve the effect of bending the frame tube, making the bending more labor-saving and more precise.

[0016] This invention, by incorporating a third spring and a spring plate, enables the upper clamp to automatically eject, making it more convenient to use. Attached Figure Description

[0017] This utility model can be further illustrated by the non-limiting embodiments given in the accompanying drawings;

[0018] Figure 1 This is a schematic diagram of the structure of the self-balancing scooter frame tube bending device described in this utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the self-balancing scooter frame tube bending device described in this utility model from another direction;

[0020] Figure 3 This is a schematic diagram of the structure of the empty groove after disassembling the turntable of the self-balancing scooter frame tube bending device described in this utility model;

[0021] Figure 4 This is a top view of the self-balancing scooter frame tube bending device described in this utility model;

[0022] Figure 5 yes Figure 4 Cross-sectional view at point AA;

[0023] Figure 6 yes Figure 4 Cross-sectional view at point BB;

[0024] Figure 7 yes Figure 6 An enlarged schematic diagram of region C in the diagram.

[0025] The symbols for the main components are explained as follows: Base plate 1; Motor 2; First rotating shaft 3; Hollow slot 4; Driving bevel gear 5; Second rotating shaft 6; Driven bevel gear 7; Turntable 8; First support rod 9; Fixing component 10; Second support rod 11; Third support rod 12; Groove 13; Anti-slip pad 14; Lower clamp 100; Hinge component 101; Upper clamp 102; Female block 103; Male block 104; First slide groove 105; Second slide groove 106; First spring 107; Limiting block 108; Limiting groove 109; Second spring 110; Slider 111; Button 112; Slide rod 113; Interactive block 114; Third spring 115; Spring plate 116. Detailed Implementation

[0026] To enable those skilled in the art to better understand this utility model, the technical solution of this utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0027] like Figures 1 to 7As shown, a self-balancing scooter frame tube bending device includes a base plate 1, a motor 2 mounted on the base plate 1, a first rotating shaft 3 mounted on the power output end of the motor 2, a slot 4 provided on the base plate 1, a driving bevel gear 5 matching the slot 4 mounted on the first rotating shaft 3, a second rotating shaft 6 mounted on the base plate 1, a driven bevel gear 7 meshing with the driving bevel gear 5 mounted on the second rotating shaft 6, a turntable 8 mounted on the second rotating shaft 6, a first support rod 9 mounted on the turntable 8, and a fixing component 10 mounted on the first support rod 9.

[0028] The base plate 1 is equipped with a second support rod 11, the second support rod 11 is equipped with a fixing component 10, the base plate 1 is equipped with a third support rod 12, and the turntable 8 is provided with a groove 13 that matches the third support rod 12.

[0029] Working principle explanation:

[0030] Example 1, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the frame tube that needs to be bent is fixed to the first support rod 9 and the second support rod 11 by the fixing component 10. Then, the motor 2 is started. The power output end of the motor 2 drives the first rotating shaft 3 to rotate, which causes the driving bevel gear 5 to rotate. The rotation of the driving bevel gear 5 drives the driven bevel gear 7 that meshes with it to rotate. The rotation of the driven bevel gear 7 drives the second rotating shaft 6 to rotate. The rotation of the second rotating shaft 6 causes the turntable 8 to rotate. The rotation of the turntable 8 causes the first support rod 9 to drive the frame tube to bend. The frame tube bends under the action of the first support rod 9, the second support rod 11 and the third support rod 12.

[0031] Example 2, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7As shown, this embodiment adds the following structure based on embodiment 1: the fixing member 10 includes a lower clamp 100, a hinge member 101 is mounted on the lower clamp 100, an upper clamp 102 is mounted on the hinge member 101, a female block 103 is mounted on the lower clamp 100, and a male block 104 matching the female block 103 is mounted on the upper clamp 102. The female block 103 is provided with a first sliding groove 105 and a second sliding groove 106. A first spring 107 is mounted on the first sliding groove 105. Spring 107 is fitted with a limiting block 108 that matches the first slide groove 105. Block 104 is provided with a limiting groove 109 that matches the limiting block 108. A second spring 110 is fitted with a second slide groove 106. A slider 111 that matches the second slide groove 106 is fitted with a second spring 110. Slider 111 is fitted with a button 112 and a sliding rod 113. Limiting block 108 is fitted with an interactive block 114 that matches the sliding rod 113. It is worth noting that when it is necessary to pass through a fixed... When the frame tube is fixed by the fixed component 10, pressing the button 112 causes the slider 111 to compress the second spring 110. The movement of the slider 111 causes the slide rod 113 to contact the interactive block 114. The interactive block 114 is forced to move the limiting block 108 to compress the first spring 107 and retract into the first slide groove 105. The limiting block 108 disengages from the limiting groove 109. At this time, the upper clamp 102 can be removed and rotated around the hinge component 101. When the upper clamp 102 is matched with the lower clamp 100... During installation, the male block 104 presses down and contacts the limiting block 108. The limiting block 108 is compressed by the force of the first spring 107 and retracts into the first slide groove 105. When the male block 104 matches the female block 103, the limiting block 108 matches the limiting groove 109. The first spring 107 rebounds and inserts the limiting block 108 into the limiting groove 109 for limiting and fixing. This structural design makes it easier to disassemble and install the fixing component 10, while ensuring the limiting and fixing effect of the fixing component 10.

[0032] Example 3, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, this embodiment adds the following structure based on embodiment 1: the mother block 103 is equipped with a third spring 115, and the third spring 115 is equipped with a spring plate 116 that matches the male block 104. It is worth noting that when the lower clamp 100 and the upper clamp 102 are separated, the upper clamp 102 releases its limiting effect. Therefore, the third spring 115 rebounds and drives the spring plate 116 to lift the upper clamp 102. When the upper clamp 102 is matched and installed with the lower clamp 100, the male block 104 presses down, causing the spring plate 116 to compress the third spring 115. This structural design allows the upper clamp 102 to automatically pop out after the limiting fixation is released, making it more convenient to disassemble and use.

[0033] Example 4, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, this embodiment adds the following structure to the embodiment 1: the third support rod 12 is equipped with an anti-slip pad 14. This structural design reduces the frictional damage to the balance vehicle frame tube caused by the third support rod 12 during the support process, extends the service life of the equipment, and ensures product quality.

[0034] Example 5, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, this embodiment adds the following structure to the embodiment 1: rubber pads are installed on the mother block 103 and the male block 104. This structural design reduces the frictional damage to the mother block 103 and the male block 104 and extends the service life of the equipment.

[0035] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. A self-balancing scooter frame tube bending device, comprising a base plate (1), characterized in that: The base plate (1) is equipped with a motor (2), and the power output end of the motor (2) is equipped with a first rotating shaft (3). The base plate (1) is provided with a slot (4). The first rotating shaft (3) is equipped with a driving bevel gear (5) that matches the slot (4). The base plate (1) is equipped with a second rotating shaft (6). The second rotating shaft (6) is equipped with a driven bevel gear (7) that meshes with the driving bevel gear (5). The second rotating shaft (6) is equipped with a turntable (8). The turntable (8) is equipped with a first support rod (9). The first support rod (9) is equipped with a fixing component (10). The base plate (1) is equipped with a second support rod (11), the second support rod (11) is equipped with a fixing component (10), the base plate (1) is equipped with a third support rod (12), and the turntable (8) is provided with a groove (13) that matches the third support rod (12).

2. The self-balancing scooter frame tube bending device according to claim 1, characterized in that: The fixing component (10) includes a lower clamp (100), on which a hinge component (101) is mounted, and on which an upper clamp (102) is mounted. A female block (103) is mounted on the lower clamp (100), and a male block (104) matching the female block (103) is mounted on the upper clamp (102). The female block (103) is provided with a first sliding groove (105) and a second sliding groove (106). A first spring (107) is mounted on the first sliding groove (105). The first slide (105) is equipped with a limiting block (108) that matches the first slide (105). The second slide (104) is provided with a limiting groove (109) that matches the limiting block (108). The second slide (106) is equipped with a second spring (110). The second spring (110) is equipped with a slider (111) that matches the second slide (106). The slider (111) is equipped with a button (112) and a slide bar (113). The limiting block (108) is equipped with an interactive block (114) that matches the slide bar (113).

3. The self-balancing scooter frame tube bending device according to claim 2, characterized in that: The mother block (103) is equipped with a third spring (115), and the third spring (115) is equipped with a spring plate (116) that matches the male block (104).

4. The self-balancing scooter frame tube bending device according to claim 3, characterized in that: The third support rod (12) is equipped with an anti-slip pad (14).

5. The self-balancing scooter frame tube bending device according to claim 4, characterized in that: The mother block (103) and the male block (104) are fitted with rubber pads.

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