Balance car frame integrated with voice module and light module

Abstract

The utility model discloses a balance car frame integrated with a voice module and a light module, which comprises a balance car main body frame, the bottom end of the main rod is rotationally connected with the front wheel, the handle is firmly connected with the top end of the main rod through a bolt, one end of the inclined lever is connected with the position, close to the bottom end, of the main rod in a welded mode, one side surface of the main pedal is firmly connected with the inclined bottom end of the inclined lever through a bolt, and the rear wheel is rotationally connected with the other side of the main pedal. The supporting assembly comprises a pedal fixedly connected with the main pedal through screws; the pedal design for increasing the pedal supporting range is arranged on the pedal of the frame of the electric skateboard balance car, the electric push rod is changed into an extending state in operation, the fixed round block at one end of the electric push rod pushes the split supporting plates to be opened outwards, the opened supporting plates and the fixed columns are distributed on the two sides of the pedal, the supporting plates and the fixed columns provide treading supporting points, and the pedal supporting range is enlarged. And the supporting range is enlarged, so that the use of different users is met.

Description

TECHNICAL FIELD

[0001] The utility model belongs to balance car technical field, concretely relates to a balance car frame integrated with voice module and light module. BACKGROUND

[0002] Balance car is a kind of electric drive's personal transport carrier with certain balancing ability, mainly has two categories of single wheel and double wheels, is suitable for different age groups, including children and adults, there are some other types of balance car, such as electric skateboard, electric skateboard balance car is the balance car traffic tool combined with the characteristics of skateboard and electric vehicle, structure is relatively simple;

[0003] The main frame structure of electric skateboard balance car generally includes main pedal with foot support, front and rear wheels, main rod and handle, and the width of main pedal is generally small, generally between 14 to 20 centimeters, the width of pedal is usually narrow, for the user with larger weight or needing more support, the width of pedal is small, and the main pedal of electric skateboard balance car cannot increase the support width, which has the deficiency;

[0004] The existing electric skateboard balance car has the problem of pedal design without increasing the pedal support range of the frame pedal when using, therefore, the utility model provides a balance car frame integrated with voice module and light module. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a balance car frame integrated with voice module and light module to solve the pedal design problem of not increasing the pedal support range of the pedal of electric skateboard balance car frame in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a balance car frame integrated with voice module and light module, including

[0007] Balance car main frame, including front wheel, main rod rotationally connected with the bottom end of front wheel, handle firmly connected with the top end of main rod by bolt, oblique rod welded and connected with the position close to the bottom end of main rod, main pedal firmly connected with the inclined bottom end of oblique rod on one side surface by bolt, rear wheel rotationally connected with the other side of main pedal;

[0008] Support assembly, including stepping plate fixedly connected with main pedal by screw, support plate rotationally connected with the corner position of one end of stepping plate, stepping rod fixedly connected with support plate by bolt, stable block welded and connected in the inside of stepping plate, electric push rod fixedly connected with one end of stable block by bolt, fixed round block welded and connected with one end of electric push rod, the fixed column is welded on one end of support plate, and the pull column is penetrated in the fixed round block;

[0009] The voice light integrated box is fixed on the inclined top end of the main rod near the handle through screws, the inside of the voice light integrated box is fixedly connected with an integrated circuit board through screws, and the surface of the integrated circuit board is fixedly connected with a voice module and a light module through screws.

[0010] Preferably, the inside of the pedal is bolted with a supporting block supporting the electric push rod, the top surface of the supporting block is provided with an arc-shaped supporting groove, and the supporting block is located in the supporting groove.

[0011] Preferably, the fixed column is in the shape of an arc, the fixed column has a movable gap between one end and the supporting plate, and the movable column penetrates the bottom end of the fixed circular block and is located in the movable gap.

[0012] Preferably, the outer surface of the fixed circular block is tangent to the surface of the supporting plate, and the supporting plate is in the same height as the pedal.

[0013] Preferably, the pedal is provided with a cavity, the electric push rod is located in the cavity, the top end of the pedal is a contact surface B on the inner surface of the cavity, and the pedal rod in the cylindrical structure is tangent to the contact surface B.

[0014] Preferably, the edge corner position of the pedal is bolted with a bottom plate, and the bottom plate is fixedly provided with a fixed shaft penetrating the supporting plate through bolts.

[0015] Preferably, the voice module and the light module are electrically connected to the corresponding data interface C provided on the integrated circuit board through corresponding data lines.

[0016] Compared with the prior art, the electric skateboard balance car frame of the utility model has the advantages that:

[0017] In the utility model, the pedal of the electric skateboard balance car frame is provided with a pedal design for increasing the pedal supporting range, the electric push rod is in an extended state, the fixed circular block at one end of the electric push rod drives the split supporting plate to open outward, the opened supporting plate and the fixed column are distributed on both sides of the pedal, the supporting plate and the fixed column provide pedal supporting points, and the supporting range is increased, so that different users can be satisfied. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structural schematic view of the utility model;

[0019] Figure 2 It is a top view structural schematic view of the pedal of the utility model;

[0020] Figure 3 It is a Figure 2 enlarged structural schematic view of part A of the utility model;

[0021] Figure 4A cross section structure schematic view of one end of the stepping plate of the utility model;

[0022] Figure 5 A main view structure schematic view inside the voice light integrated box of the utility model;

[0023] Figure 6 A cross section structure schematic view of one end of the support plate of the utility model;

[0024] In the drawing: 2, stepping plate; 3, support plate; 4, voice light integrated box; 5, stepping rod; 6, electric push rod; 7, push column; 8, voice module; 9, light module; 11, front wheel; 12, main pedal; 13, rear wheel; 14, inclined rod; 15, main rod; 16, handle; 21, bottom plate; 22, fixed shaft; 23, stabilizing block; 24, bearing block; 31, fixed column; 41, integrated circuit board; 61, fixed round block. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to 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 the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the utility model.

[0026] Please refer to Figures 1 to 6The utility model provides a technical scheme: a balance car frame integrated with voice module and light module, including balance car main body frame, including front wheel 11, the main rod 15 of bottom end rotation connection with front wheel 11, the handle 16 of top end with main rod 15 through bolt firm, the inclined bar 14 of one end welding connection with the position of main rod 15 close to bottom end, the main pedal 12 of one side surface and inclined bar 14 oblique bottom end through bolt firm, rear wheel 13 of another side rotation connection with main pedal 12, front wheel 11, main pedal 12, rear wheel 13, main rod 15, inclined bar 14 and handle 16 constitute the frame of balance car whole, increase other electric drive system on the frame, can reach the purpose of electric skateboard balance car riding, the structure of electric skateboard balance car and principle are prior art, this application does not make detailed elaboration and repetition, support assembly, including the pedal 2 of fixed connection with main pedal 12 through screw, the support plate 3 of one end rotation connection with the corner position of pedal 2, the pedal lever 5 of fixed connection with support plate 3 through bolt, the firm block 23 of welding connection inside pedal 2, the electric push rod 6 of one end fixed connection with firm block 23, the fixed round block 61 of welding connection with electric push rod 6 one end, the fixed column 31 of one end welding has on this support plate 3, the pull column 7 of penetrating has on this fixed round block 61, the electric push rod 6 is the existing equipment of structure and principle disclosure, this application does not make detailed elaboration and repetition, after the electric push rod 6 connects with other equipment and runs, the electric push rod 6 becomes extension elongation state, the fixed round block 61 of electric push rod 6 one end moves to the outside, the fixed round block 61 pushes the support plate 3 of split and opens outwards, the one end of support plate 3 is rotationally connected with pedal 2, support plate 3 does circular arc motion with one end as the shaft, namely support plate 3 rotates and opens with fixed shaft 22 as the shaft, the fixed column 31 on support plate 3 opens along, the opened support plate 3 and fixed column 31 are distributed on both sides of pedal 2, and support plate 3 and fixed column 31 act as pedal support point, increase the support range, so as to satisfy the use of different users, the specific position of two electric push rods 6 on pedal 2 can be designed according to actual needs, to satisfy the electric push rod 6 work and drive both sides support plate 3 to open, when the electric push rod 6 runs and becomes shortening state, the pull column 7 on fixed round block 61 moves along, the pull column 7 hooks the curved fixed column 31, and then drives support plate 3 to be put away from the open state, can realize the folding of support plate 3, and it is convenient to operate and use, the voice light integrated box 4 of screw fixation on the oblique top end of main rod 15 close to handle 16, the inside of this voice light integrated box 4 is fixedly connected with integrated circuit board 41 through screw, the surface of integrated circuit board 41 is fixedly connected with voice module 8 and light module 9 through screw, integrated circuit board 41 is electrically connected with voice module 8 and light module 9, integrated circuit board 41, voice module 8 and light module 9 are prior art, other components can be set on integrated circuit board 41 according to actual needs, this application does not make detailed elaboration and repetition, voice module 8 and light module 9 can provide voice reminder and illumination function respectively.

[0027] In the embodiment, the inside of the pedal plate 2 is connected with the supporting block 24 supporting the electric push rod 6 through bolts, the top surface of the supporting block 24 is provided with the arc-shaped supporting groove, the supporting block 24 is located in the supporting groove, and the supporting block 24 supports the electric push rod 6, so that the unbalanced electric push rod 6 is prevented from being out of balance and malfunctioning.

[0028] In the embodiment, the fixed column 31 is in a circular arc shape, the one end of the fixed column 31 is provided with a movable gap relative to the supporting plate 3, the driving column 7 penetrates through the bottom end of the fixed circular block 61 and is located in the movable gap, the driving column 7 is in rolling contact with the outer surface of the fixed column 31, and the driving column 7 can drive the fixed column 31 to move.

[0029] In the embodiment, the outer surface of the fixed circular block 61 is tangent to the surface of the supporting plate 3, the supporting plate 3 is in the same height as the pedal plate 2, the supporting plate 3 is opened to the outside, and the supporting plate 3 is distributed on both sides of the pedal plate 2 and can provide a supporting effect.

[0030] In the embodiment, the pedal plate 2 is provided with a cavity, the electric push rod 6 is located in the cavity, the top end of the pedal plate 2 is provided with a contact surface B on the inner surface of the cavity, the pedal rod 5 in a cylindrical structure is tangent to the contact surface B, and the friction between the pedal rod 5 and the pedal plate 2 is small, so that the pedal rod 5 is conveniently inserted into the inside of the pedal plate 2.

[0031] In the embodiment, the pedal plate 2 is provided with the bottom plate 21 at the corner position and connected through bolts, the fixed shaft 22 penetrating through the supporting plate 3 is fixed on the bottom plate 21 through bolts, one end of the bottom plate 21 supports the supporting plate 3, and the fixed shaft 22 limits the supporting plate 3.

[0032] In the embodiment, the voice module 8 and the light module 9 are electrically connected to the corresponding data interface C provided on the integrated circuit board 41 through corresponding data lines, the integrated circuit board 41, the voice module 8 and the light module 9 are prior art, and the application will not be described in detail.

[0033] The working principle and use process of the utility model are as follows:

[0034] When the width of the pedal plate 2 is insufficient and the supporting range needs to be increased, the electric push rod 6 is in a running state under the control of other operation button switches;

[0035] The electric push rod 6 is in an extended and elongated state, the fixed circular block 61 at one end of the electric push rod 6 moves to the outside, and the fixed circular block 61 pushes the split supporting plate 3 to open to the outside along the a direction;

[0036] One end of the support plate 3 is rotationally connected with the pedal plate 2, the support plate 3 does circular motion with one end as the shaft, that is, the support plate 3 rotates and opens with the fixed shaft 22 as the shaft, the fixed column 31 on the support plate 3 is opened, the opened support plate 3 and the fixed column 31 are distributed on both sides of the pedal plate 2, the support plate 3 and the fixed column 31 serve as the pedal support point, and the support range is increased so as to meet different user uses;

[0037] When the electric push rod 6 operates and becomes a shortened state, the push column 7 on the fixed circular block 61 moves;

[0038] The push column 7 hooks the curved fixed column 31, and then drives the support plate 3 to be folded from the opened state, so that the support plate 3 can be folded, and operation and use are facilitated;

[0039] The integrated circuit board 41 is electrically connected with the voice module 8 and the light module 9, and the voice module 8 and the light module 9 can respectively provide voice reminding and lighting functions;

[0040] In summary: the pedal plate of the utility model has the pedal plate design for increasing the pedal support range, the electric push rod 6 operates and becomes an extended state, the fixed circular block 61 at one end of the electric push rod 6 drives the split support plate 3 to open outward, the opened support plate 3 and the fixed column 31 are distributed on both sides of the pedal plate 2, the support plate 3 and the fixed column 31 provide the pedal support point, the support range is increased, and different user uses are facilitated.

[0041] Although the embodiments of the utility model have been shown and described (see the above detailed description), it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A self-balancing scooter frame integrating a voice module and a light module, characterized in that: include The main frame of the self-balancing scooter includes a front wheel (11), a main rod (15) rotatably connected to the front wheel (11) at its bottom end, a handle (16) securely connected to the top of the main rod (15) by bolts, a diagonal bar (14) welded to the main rod (15) near its bottom end at one end, a main pedal (12) with one side surface inclined to the bottom end of the diagonal bar (14) and secured by bolts, and a rear wheel (13) rotatably connected to the other side of the main pedal (12). The support assembly includes a foot pedal (2) fixedly connected to the main pedal (12) by screws, a support plate (3) rotatably connected to the corner of the foot pedal (2) at one end, a foot pedal rod (5) fixedly connected to the support plate (3) by bolts, a stabilizing block (23) welded inside the foot pedal (2), an electric push rod (6) fixedly connected to the stabilizing block (23) at one end by bolts, and a fixed round block (61) welded to one end of the electric push rod (6). A fixed post (31) is welded to one end of the support plate (3), and a toggle post (7) passes through the fixed round block (61). The voice and light integrated box (4) is fixed to the inclined top of the main rod (15) near the handle (16) by screws. The integrated circuit board (41) is fixed inside the voice and light integrated box (4) by screws. The voice module (8) and the light module (9) are fixed on the surface of the integrated circuit board (41) by screws.

2. The self-balancing scooter frame integrating a voice module and a light module according to claim 1, characterized in that: The foot pedal (2) is connected to a support block (24) that supports the electric push rod (6) by bolts. The top surface of the support block (24) is provided with a concave arc-shaped support groove, and the support block (24) is located in the support groove.

3. The self-balancing scooter frame integrating a voice module and a light module according to claim 1, characterized in that: The fixed column (31) is arc-shaped, and there is a movable gap between one end of the fixed column (31) and the support plate (3). The bottom end of the actuating column (7) that passes through the fixed circular block (61) is located within the movable gap.

4. A self-balancing scooter frame integrating a voice module and a light module according to claim 1, characterized in that: The outer surface of the fixed circular block (61) is tangent to the surface of the support plate (3), and the support plate (3) is at the same height as the foot pedal (2).

5. A self-balancing scooter frame integrating a voice module and a light module according to claim 1, characterized in that: The pedal (2) has a cavity inside, the electric push rod (6) is located in the cavity, the top of the pedal (2) is located on the inner surface of the cavity as the contact surface B, and the cylindrical pedal rod (5) is tangent to the contact surface B.

6. A self-balancing scooter frame integrating a voice module and a light module according to claim 1, characterized in that: The corner of the foot pedal (2) is connected to a base plate (21) by bolts, and a fixing shaft (22) that passes through the support plate (3) is fixed on the base plate (21) by bolts.

7. A self-balancing scooter frame integrating a voice module and a light module according to claim 1, characterized in that: The voice module (8) and the light module (9) are electrically connected to the corresponding data interface C on the integrated circuit board (41) via corresponding data lines.

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