A full-automatic folding walker with turnable deceleration

Abstract

The application relates to the technical field of folding scooters, and discloses a full-automatic folding scooter capable of turning and reducing speed, which comprises a frame, an electric telescopic rod is fixedly installed on the outer wall of the frame, a horizontal plate is arranged at the output end of the electric telescopic rod, a magnetic control device is fixedly installed on the top outer wall of the rotary plate, a magnet holder is fixedly installed at the central position of the side of a steering frame close to a seat main body, a limiting plate is fixedly installed between supporting frames, and a handle is fixedly installed at the top end of a connecting frame. The full-automatic folding scooter capable of turning and reducing speed is characterized in that the electric telescopic rod is controlled to drive the horizontal plate to retract and move rightwards, drive the guide plate and the supporting frame to move rightwards, and drive the second right supporting rod to move, so that the effect of folding the handle is achieved; the first supporting rod drives the backrest main body to rotate along the connecting position with the seat main body, the backrest main body gradually adheres to the seat main body, the effect of quickly and conveniently folding and storing is achieved, and the problem that all the scooters on the market cannot simultaneously lift, shrink and fold through one key and cannot be unfolded through one key is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of foldable scooters, in particular to a fully automatic foldable scooter capable of turning and decelerating. Background Art

[0002] Electric scooters are often foldable for easy transportation and daily storage. However, the folding mechanism of existing foldable electric scooters is too complicated and cumbersome to operate, causing certain inconvenience to the user. In addition, the folding seat often uses a parallelogram linkage mechanism or a cross-shaped folding mechanism. To solve the problem of large storage space required by large scooters, people have invented foldable scooters. Most existing scooters have foldable handlebars and seats to reduce the volume of the scooters.

[0003] All scooters currently on the market cannot be raised, lowered, retracted, or folded simultaneously with one button. The handlebars and front of the scooter must be folded manually two or three times, and cannot be unfolded with one button. This makes them inconvenient and inconvenient to use.

[0004] To this end, we proposed a fully automatic folding scooter that can turn and slow down to solve the above problems; Summary of the Invention

[0005] In view of the shortcomings of the existing technology, the present invention provides a fully automatic folding scooter that can turn and slow down, so as to solve the problem mentioned in the above background technology that all scooters on the existing market cannot be raised, lowered, retracted and folded at the same time with one button, and cannot be unfolded with one button.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a fully automatic foldable scooter capable of turning and decelerating, comprising a frame, an outer wall of the frame being fixedly mounted with an electric telescopic rod, an output end of the electric telescopic rod being provided with a cross plate, both ends of the cross plate being rotatably connected to a guide plate, two sliding holes being provided on the inner side of the frame, the inner side of the frame being slidably connected to a support frame, a side of the support frame being fixedly mounted with a bogie away from the frame, the inner side of the bogie being rotatably connected to a steering shaft, a fixed plate being provided on the outer side of the steering shaft, a connecting plate being rotatably provided on the inner side of the fixing plate, a rotating shaft being fixedly mounted on the inner side of the connecting plate, and the rotating shaft The outer wall fixing sleeve is provided with a bearing, the outer ring fixing sleeve of the bearing is provided with a connecting frame, the outer side of the connecting frame is rotatably connected to the telescopic frame, the first support frame is rotatably provided on both sides of the frame, the second support frame is slidably connected on both sides of the frame, the top ends of the two second support frames are movably connected to the seat body, the outer wall of the seat body is rotatably connected to the backrest body, the outer wall fixing sleeve of the steering shaft is provided with a rotating plate, the top outer wall of the rotating plate is fixedly installed with a magnetron, the magnet frame is fixedly installed in the center position of the side of the bogie close to the seat body, a limit plate is fixedly installed between the support frames, and a handle is fixedly installed on the top of the connecting frame;

[0007] The sides of the two guide plates away from the horizontal plate are respectively rotatably connected to the bottom ends of the two second support rods, and the right sides of the two telescopic frames are fixedly connected to arc-shaped plates, and the outer sides of the two arc-shaped plates are respectively rotatably connected to the outer walls of the first support rods;

[0008] Two magnet blocks are provided on one side of the magnet frame close to the rotating plate, a gap is left between the two magnet blocks, and the two magnet blocks are arranged corresponding to the magnetron;

[0009] The two second struts are rotatably connected to the bottom of the backrest body on one side away from the frame, and the top ends of the two first struts and the two second struts are each provided with a shock-absorbing assembly, and the multiple shock-absorbing assemblies include springs and damping elements, and connecting shafts are provided at staggered positions between the two first struts and the two second struts.

[0010] Preferably, the side of the transverse plate away from the electric telescopic rod is fixedly connected to the sides of the two support frames away from the bogies, and the two telescopic frames are arranged at the bottom of the transverse plate.

[0011] Preferably, the axis of the rotating shaft is coaxially arranged with the axis of the steering shaft, and the bottom end of the rotating shaft is movably connected to the top end of the steering shaft.

[0012] Preferably, two baffles are fixedly mounted on the outer wall of the limiting plate, and the edges of the two baffles are arranged in an arc shape.

[0013] Preferably, a display screen is provided on the handle, a temperature sensor is provided on the outer surface of the handle, a pedal is provided above the frame, and a weighing sensor is provided inside the pedal.

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

[0015] 1. This fully automatic folding scooter that can turn and slow down drives the horizontal plate to retract and move to the right by controlling the electric telescopic rod, drives the guide plate and the support frame to move to the right, drives the second support rod on the right to move, and the curved plate drives the telescopic frame to move to the left. The telescopic frame will push the connecting frame to rotate along the position of the fixed plate, acting as a folding handle. The first support rod drives the backrest body to rotate along the connection with the seat body, and the backrest body gradually fits into the seat body to complete the folding of the seat part. This folding function can be folded and unfolded with one button, achieving the effect of quick and convenient folding and storage, solving the problem that all scooters on the current market cannot achieve simultaneous lifting, retracting and folding with one button, and cannot be unfolded with one button.

[0016] 2. This fully automatic folding scooter that can turn and slow down is equipped with a magnet block on the side of the magnet frame close to the rotating plate, which is corresponding to the magnetic controller. When the rotating plate rotates, it drives the magnetic controller to rotate, and the rotation of the magnetic controller can correspond to the magnet block. At this time, the magnetic controller will control the motor to slow down to achieve the effect of turning and slowing down. Whether it is the elderly or the mentally retarded people, their reactions are not so sensitive, which increases their safety.

[0017] 3. The fully automatic folding scooter that can turn and slow down is equipped with a display screen on the handle to display the detected data and vehicle speed. A temperature sensor is set on the outside of the handle to detect the user's body temperature. The pedals can be used for stepping on, and the weighing sensor is used to detect weight. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 It is a bottom view schematic diagram of the structure of the present invention;

[0020] Figure 3 This is a schematic diagram of the structure of the present invention in a folded state;

[0021] Figure 4 It is a three-dimensional schematic diagram of the frame of the present invention and its related structures;

[0022] Figure 5 It is a three-dimensional schematic diagram of the seat body and its related structures of the present invention;

[0023] Figure 6 A perspective schematic diagram of a bogie and related structures of the present invention;

[0024] Figure 7 It is a three-dimensional schematic diagram of the telescopic frame and its related structures of the present invention;

[0025] Figure 8 The structure of the present invention Figure 3 Enlarged schematic diagram of point A in the middle.

[0026] In the figure: 1. Frame; 2. Electric telescopic rod; 3. Cross plate; 4. Guide plate; 5. Slide hole; 6. Support frame; 7. Bogie; 8. Steering shaft; 9. Connecting plate; 10. Rotating shaft; 11. Bearing; 12. Connecting frame; 13. Telescopic frame; 14. First support rod; 15. Second support rod; 16. Seat body; 17. Backrest body; 18. Rotating plate; 19. Magnetron; 20. Magnet frame; 21. Limit plate; 22. Handle. DETAILED DESCRIPTION

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments 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.

[0028] Example:

[0029] Please refer to Figure 1-8.

[0030] A fully automatic folding scooter capable of turning and decelerating comprises a frame 1, an electric telescopic rod 2 being fixedly mounted on the outer wall of the frame 1, a cross plate 3 being provided at the output end of the electric telescopic rod 2, guide plates 4 being rotatably connected at both ends of the cross plate 3, two sliding holes 5 being provided on the inner side of the frame 1, a support frame 6 being slidably connected to the inner side of the frame 1, a bogie 7 being fixedly mounted on the side of the support frame 6 away from the frame 1, a steering shaft 8 being rotatably connected to the inner side of the bogie 7, a fixed plate being provided on the outer side of the steering shaft 8, a connecting plate 9 being rotatably provided on the inner side of the fixing plate, a rotating shaft 10 being fixedly mounted on the inner side of the connecting plate 9, a bearing 11 being fixedly sleeved on the outer wall of the rotating shaft 10, and the bearing 11 The outer ring fixed sleeve is provided with a connecting frame 12, and the outer side of the connecting frame 12 is rotatably connected to the telescopic frame 13. The first support frame is rotatably provided on both sides of the frame 1, and the second support frame is slidably connected on both sides of the frame 1. The top ends of the two second support frames are movably connected to the seat body 16, and the outer wall of the seat body 16 is rotatably connected to the backrest body 17. The outer wall fixed sleeve of the steering shaft 8 is provided with a rotating plate 18, and the top outer wall of the rotating plate 18 is fixedly installed with a magnetron 19. A magnet frame 20 is fixedly installed in the center position of the side of the bogie 7 close to the seat body 16, a limit plate 21 is fixedly installed between the support frames 6, and a handle 22 is fixedly installed on the top of the connecting frame 12;

[0031] Specifically, when the device needs to be folded with one button, the electric telescopic rod 2 is controlled to operate, and the electric telescopic rod 2 will drive the cross plate 3 to retract and move to the right, and the cross plate 3 will drive the guide plate 4 and the support frame 6 to move to the right. The movement of the guide plate 4 will drive the second strut 15 on the right to move, and the support frame 6 drives the bogie 7 to move to the right, which can shorten the wheelbase between the front and rear wheels. The second strut 15 will drive the first strut 14 to rotate along the connecting axis, so that the first strut 14 and the second strut 15 are gradually folded. Conversely, the curved plate will drive the telescopic frame 13 to move to the left, and the telescopic frame 13 will push the connecting frame 12 along the position of the fixed plate Rotation causes the steering shaft 8 to gradually fall to the right, playing the role of a folding handle 22. When the first support rod 14 and the second support rod 15 are folded, the second support rod 15 will drive the seat body 16 to move downward, and the first support rod 14 will drive the backrest body 17 to rotate along the connection with the seat body 16. The backrest body 17 gradually fits into the seat body 16, completing the folding of the seat part. This folding function can be folded and unfolded with one button, achieving a quick and convenient folding and storage effect, solving the problem that all scooters on the existing market cannot achieve one-button simultaneous lifting, contraction and folding, and cannot be unfolded with one button;

[0032] In the embodiment, the two guide plates 4 are rotatably connected to the bottom ends of the two second struts 15 on one side away from the horizontal plate 3, and the right sides of the two telescopic frames 13 are fixedly connected to arc-shaped plates, and the outer sides of the two arc-shaped plates are rotatably connected to the outer walls of the first struts 14 respectively.

[0033] Specifically, the side of the guide plate 4 away from the cross plate 3 is rotatably connected to the second support rod 15, which can achieve the effect of pushing the guide plate 4 to move rightward, and the bottom end of the second support rod 15 can be moved rightward to achieve the effect of convenient telescopic folding. An arc-shaped plate is provided on the right side of the telescopic frame 13. The arc-shaped plate is rotatably connected to the first support rod 14, which can drive the first support rod 14 to fit on the frame 1, so as to achieve the effect of convenient folding.

[0034] In the embodiment: the side of the transverse plate 3 away from the electric telescopic rod 2 is fixedly connected to the side of the two support frames 6 away from the bogie 7, and the two telescopic frames 13 are arranged at the bottom of the transverse plate 3;

[0035] Specifically, the horizontal plate 3 is connected to the support frame 6, which can achieve the effect of pushing the support frame 6 to move. The telescopic frame 13 is set at the bottom of the horizontal plate 3, which can achieve the effect of moving the telescopic frame 13 without being affected by the telescopic frame 13;

[0036] In the embodiment, the axis of the rotating shaft 10 is coaxial with the axis of the steering shaft 8, and the bottom end of the rotating shaft 10 is movably connected to the top end of the steering shaft 8;

[0037] Specifically, the axis of the rotating shaft 10 and the axis of the steering shaft 8 are coaxially arranged, and the handle 22 can drive the rotating shaft 10 to rotate, and drive the steering shaft 8 to rotate, so as to achieve the effect of controlling the steering;

[0038] In the embodiment: two baffles are fixedly mounted on the outer wall of the limiting plate 21, and the edges of the two baffles are arranged in an arc shape;

[0039] Specifically, the outer wall of the limiting plate 21 is provided with two baffles, which fit in with the front end of the rotating plate 18 to limit the steering angle;

[0040] In the embodiment: two magnet blocks are provided on one side of the magnet frame 20 close to the rotating plate 18, a gap is left between the two magnet blocks, and the two magnet blocks are provided correspondingly to the magnet controller 19;

[0041] Specifically, a magnet block is provided on one side of the magnet frame 20 close to the rotating plate 18, which corresponds to the magnet controller 19. When the rotating plate 18 rotates, the magnet controller 19 is driven to rotate. The rotation of the magnet controller 19 can correspond to the magnet block. At this time, the magnet controller 19 will control the motor to slow down, thereby achieving the effect of turning and decelerating. Whether it is the elderly or the mentally retarded, their reactions are not so sensitive, which increases their safety.

[0042] In the embodiment, the two second struts 15 are rotatably connected to the bottom of the backrest body 17 at one side away from the frame 1, and the tops of the two first struts 14 and the two second struts 15 are each provided with a shock absorbing assembly, and the multiple shock absorbing assemblies include springs and damping elements. Connecting shafts are provided at staggered positions between the two first struts 14 and the two second struts 15.

[0043] Specifically, the second support rod 15 is rotatably connected to the backrest body 17 to support the seat body 16. When the backrest body 17 is folded, the backrest body 17 rotates along the connection with the seat body 16, and then the backrest body 17 is folded into the seat body 16. The top ends of the first support rod 14 and the second support rod 15 are provided with shock-absorbing components, which can achieve a buffering and shock-absorbing effect, thereby improving the comfort of the user.

[0044] In the embodiment: a display screen is provided on the handle 22, a temperature sensor is provided on the outer surface of the handle 22, a pedal is provided above the frame 1, and a weighing sensor is provided inside the pedal;

[0045] Specifically, a display screen is provided on the handle 22 for displaying the detected data and vehicle speed. A temperature sensor is provided on the outside of the handle 22 for detecting the user's body temperature. The pedal can be used for stepping on, and the weighing sensor is used to detect the weight.

[0046] In the embodiment: the controller is an existing structure, and the control circuit can be implemented by simple programming by those skilled in the art. It is common knowledge in the art and is only used without modification. Therefore, the control method and circuit connection are not described in detail.

[0047] Working principle: control the electric telescopic rod 2 to drive the horizontal plate 3 to retract and move to the right, drive the guide plate 4 and the support frame 6 to move to the right, drive the second support rod 15 on the right to move, and the arc plate drives the telescopic frame 13 to move to the left. The telescopic frame 13 will push the connecting frame 12 to rotate along the position of the fixed plate, playing the role of a folding handle 22. The first support rod 14 drives the backrest body 17 to rotate along the connection with the seat body 16. The backrest body 17 gradually fits into the seat body 16 to complete the folding of the seat part. The folding function can achieve one-button folding and unfolding. Compared with the related art, the fully automatic folding scooter that can turn and decelerate provided by the present invention has the following beneficial effects: it achieves the effect of quick and convenient folding and storage, and solves the problem that all scooters on the current market cannot achieve simultaneous lifting, contraction and folding with one button, and cannot be unfolded with one button.

[0048] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A fully automatic foldable scooter capable of turning and decelerating, comprising a frame (1), characterized in that: An electric telescopic rod (2) is fixedly mounted on the outer wall of the vehicle frame (1), a transverse plate (3) is provided at the output end of the electric telescopic rod (2), both ends of the transverse plate (3) are rotatably connected to a guide plate (4), two sliding holes (5) are provided on the inner side of the vehicle frame (1), the inner side of the vehicle frame (1) is slidably connected to a support frame (6), a bogie (7) is fixedly mounted on the side of the support frame (6) away from the vehicle frame (1), the inner side of the bogie (7) is rotatably connected to a steering shaft (8), a fixed plate is provided on the outer side of the steering shaft (8), a connecting plate (9) is rotatably provided on the inner side of the fixed plate, a rotating shaft (10) is fixedly mounted on the inner side of the connecting plate (9), the outer wall of the rotating shaft (10) is fixedly sleeved with a bearing (11), and the outer ring of the bearing (11) is fixedly sleeved with a There is a connecting frame (12), the outer side of the connecting frame (12) is rotatably connected to a telescopic frame (13), both sides of the frame (1) are rotatably provided with a first support frame, both sides of the frame (1) are slidably connected to a second support frame, the top ends of the two second support frames are movably connected to a seat body (16), the outer wall of the seat body (16) is rotatably connected to a backrest body (17), the outer wall of the steering shaft (8) is fixedly sleeved with a rotating plate (18), the top outer wall of the rotating plate (18) is fixedly installed with a magnetron (19), a magnet frame (20) is fixedly installed in the center position of one side of the steering frame (7) close to the seat body (16), a limit plate (21) is fixedly installed between the support frames (6), and a handle (22) is fixedly installed on the top end of the connecting frame (12); The sides of the two guide plates (4) away from the transverse plate (3) are rotatably connected to the bottom ends of the two second support rods (15), and the right sides of the two telescopic frames (13) are fixedly connected to arc plates, and the outer sides of the two arc plates are rotatably connected to the outer walls of the first support rods (14); Two magnet blocks are provided on one side of the magnet frame (20) close to the rotating plate (18), a gap is left between the two magnet blocks, and the two magnet blocks are arranged corresponding to the magnet controller (19); The two second struts (15) are rotatably connected to the bottom of the backrest body (17) at a side away from the vehicle frame (1), and the top ends of the two first struts (14) and the two second struts (15) are each provided with a shock absorbing assembly, wherein the plurality of shock absorbing assemblies include springs and damping elements, and connecting shafts are provided at staggered positions between the two first struts (14) and the two second struts (15).

2. The fully automatic foldable scooter capable of turning and decelerating according to claim 1, characterized in that: The side of the transverse plate (3) away from the electric telescopic rod (2) is fixedly connected to the side of the two support frames (6) away from the bogie (7), and the two telescopic frames (13) are arranged at the bottom of the transverse plate (3).

3. The fully automatic foldable scooter capable of turning and decelerating according to claim 1, characterized in that: The axis of the rotating shaft (10) is coaxially arranged with the axis of the steering shaft (8), and the bottom end of the rotating shaft (10) is movably connected to the top end of the steering shaft (8).

4. The fully automatic foldable scooter capable of turning and decelerating according to claim 1, characterized in that: Two baffles are fixedly mounted on the outer wall of the limiting plate (21), and the edges of the two baffles are arranged in an arc shape.

5. The fully automatic foldable scooter capable of turning and decelerating according to claim 1, characterized in that: A display screen is provided on the handle (22), a temperature sensor is provided on the outer surface of the handle (22), a pedal is provided above the frame (1), and a weighing sensor is provided inside the pedal.

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