Novel designed handle steering structure

Abstract

The utility model discloses a novel handle steering structure, which belongs to the technical field of carriers and comprises a support plate, moving wheels and an armrest frame, the moving wheels are arranged at the bottom of the support plate, the armrest frame is fixedly arranged on the support plate, motor wheels are arranged at the bottom of the support plate, and a speed regulating handle is fixedly arranged on the armrest frame. The speed regulation handle is electrically connected with the motor wheel, a steering toggle switch is arranged on the armrest frame and connected with a connecting wire, the connecting wire is connected to the motor wheel, the steering toggle switch comprises a circuit board, a controller and a grip, a mounting plate is detachably arranged on the armrest frame, the circuit board is fixedly arranged on the mounting plate, and the controller is fixedly arranged on the mounting plate. The controller is fixedly arranged on the circuit board, the controller is rotationally provided with a rotating rod, the grip is connected to the rotating rod, the connecting wire is fixedly connected to the circuit board, and the carrier has the advantage that the carrier can be conveniently driven to move.

Description

Technical Field

[0001] The utility model relates to the technical field of transport vehicles, in particular to a new handlebar steering structure. Background Art

[0002] A transport truck is a logistics handling equipment used to transport goods. Because it is low in cost, simple to maintain, easy to operate, light in weight, and can work in places where motor vehicles are inconvenient to use, it is very convenient to transport lighter items over short distances, and is widely used in production and life.

[0003] Common transport vehicles now include a support plate, handrails and moving wheels. The moving wheels are arranged at the bottom of the support plate, and the handrails are arranged on the support plate. The goods are placed on the support plate, and the moving wheels rotate by pulling the handrails, so that the goods on the support plate are pulled.

[0004] With regard to the above technical conditions, there is still a defect that most of the current transport vehicles are manually pulled or pushed to move the transport vehicle, which is not convenient enough.

[0005] Based on this, the utility model designs a novel handlebar steering structure to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a new design handle steering structure to solve the above technical problems.

[0007] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a novel handlebar steering structure, comprising a support plate, a moving wheel and an armrest frame, wherein the moving wheel is arranged at the bottom of the support plate, the armrest frame is fixedly arranged on the support plate, a motor wheel is arranged at the bottom of the support plate, a speed regulating handle is fixedly arranged on the armrest frame, the speed regulating handle is electrically connected to the motor wheel, a steering toggle switch is arranged on the armrest frame, the steering toggle switch is connected with a connecting line, the connecting line is connected to the motor wheel, the steering toggle switch comprises a circuit board, a controller and a handle, a mounting plate is detachably arranged on the armrest frame, the circuit board is fixedly arranged on the mounting plate, the controller is fixedly arranged on the circuit board, a rotating rod is rotatably arranged on the controller, the handle is connected to the rotating rod, and the connecting line is fixedly connected to the circuit board.

[0008] Preferably, the mounting plate is provided with a threaded hole, the threaded hole is threadedly connected to a threaded rod, the mounting plate is connected to a protective cover, the protective cover is provided with a mounting hole, the mounting hole is sleeved on the handle, the protective cover is fixed with a fixing column, the threaded rod is threadedly connected to the fixing column, and the controller is in the protective cover.

[0009] Preferably, the handle is provided with a limiting groove, and the mounting hole is sleeved in the limiting groove.

[0010] Preferably, the rotating rod is a column with a square cross section, and the handle is provided with a clamping groove matched with the rotating rod, and the rotating rod is inserted into the clamping groove.

[0011] Preferably, the support plate is fixedly provided with a mounting frame, the mounting frame is fixedly provided with a fixing plate, the fixing plate is fixedly provided with an anti-slip strip, and a plurality of anti-slip strips are provided on the fixing plate.

[0012] To sum up, the present application has the following beneficial technical effects: when using the transport truck, the goods are placed on the support plate, the staff stands on the fixed plate and turns the speed control handle, the motor wheel rotates, and the moving wheel rotates with the rotation of the motor wheel. The support plate and the goods move under the action of the moving wheel and the motor wheel. When turning is required, hold the handle and turn the handle. The controller receives the rotation angle information of the rotating rod, and then transmits the information to the circuit board. The information is then transmitted from the connecting line to the motor wheel through the circuit board. The motor wheel makes a suitable steering angle according to the information, the motor wheel turns, and the moving wheel turns with the turning of the motor wheel. At this time, the support plate and the goods also turn under the action of the motor wheel and the moving wheel, thereby achieving the effect of conveniently driving the transport truck to move. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0014] Figure 1 This is a schematic diagram of the structure of the transport vehicle in this embodiment;

[0015] Figure 2 Schematic diagram of the structure of the handrail frame of this embodiment;

[0016] Figure 3 This is a schematic diagram of the installation structure of the steering toggle switch of this embodiment;

[0017] Figure 4 Schematic diagram of the structure of the steering toggle switch of this embodiment.

[0018] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0019] 1. Steering toggle switch; 2. Speed ​​control handle; 3. Handrail; 4. Support plate; 5. Mounting frame; 6. Anti-slip strip; 7. Fixed plate; 8. Motor wheel; 9. Moving wheel; 10. Mounting hole; 11. Handle; 12. Protective cover; 13. Mounting plate; 14. Limiting groove; 15. Controller; 16. Circuit board; 17. Threaded rod; 18. Connecting wire; 19. Rotating rod; 20. Fixed column. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] The following is combined with Figure 1-4 This application is described in further detail.

[0022] A new design of a handlebar steering structure includes a support plate 4, a moving wheel 9 and an armrest frame 3, the moving wheel 9 is arranged on the support plate 4, the armrest frame 3 is fixedly arranged on the support plate 4, a motor wheel 8 is arranged on the support plate 4, a speed regulating handle 2 is fixedly arranged on the armrest frame 3, and the speed regulating handle 2 is electrically connected to the motor wheel 8.

[0023] The handrail frame 3 is provided with a steering toggle switch 1, which includes a circuit board 16, a controller 15 and a grip 11. The handrail frame 3 is detachably provided with a mounting plate 13, the circuit board 16 is fixedly provided on the mounting plate 13, the controller 15 is fixedly provided on the circuit board 16, and the circuit board 16 is between the mounting plate 13 and the controller 15. A rotating rod 19 is rotatably provided on the side of the controller 15 away from the circuit board 16, the grip 11 is connected to the rotating rod 19, and a connecting wire 18 is fixedly connected to the circuit board 16, and the connecting wire 18 is connected to the motor wheel 8.

[0024] By turning the speed control handle 2, the moving speed of the motor wheel 8 can be controlled, and the direction of the motor wheel 8 can be controlled by controlling the steering toggle switch 1. When steering, hold the handle 11, turn the handle 11, and the rotating rod 19 rotates. The controller 15 receives the rotation angle information of the rotating rod 19, and then transmits the information to the circuit board 16. The information is then transmitted from the connecting line 18 to the motor wheel 8 through the circuit board 16. The motor wheel 8 makes a suitable steering angle according to the information, and the motor wheel 8 turns. The rotation angle of the rotating rod 19 is the steering angle of the motor wheel 8.

[0025] A threaded hole is provided on the mounting plate 13. There are multiple threaded holes on the mounting plate 13. A threaded rod 17 is threadedly connected to the threaded hole. The mounting plate 13 is connected to the protective cover 12. The protective cover 12 has a mounting hole 10. The mounting hole 10 is sleeved on the handle 11. A fixing column 20 is fixedly provided on one side of the protective cover 12 close to the mounting plate 13. The threaded rod 17 is threadedly connected to the fixing column 20. The controller 15 is in the protective cover 12, and the protective cover 12 plays a protective role.

[0026] The handle 11 has a card and a limit groove 14, and the mounting hole 10 is sleeved in the limit groove 14, so that the staff can rotate the handle 11 conveniently. The rotating rod 19 is a column with a square cross section, and the handle 11 is provided with a clamping groove adapted to the rotating rod 19, and the rotating rod 19 is inserted into the clamping groove. The shapes of the rotating rod 19 and the clamping groove are such that when the rotating rod 19 is rotated, there is no slip between the handle 11 and the rotating rod 19, so that the rotating rod 19 can be rotated conveniently through the handle 11.

[0027] The support plate 4 is fixedly provided with a mounting frame 5, and a fixing plate 7 is fixedly provided on the mounting frame 5. When the support plate 4 is full of goods, the staff can stand on the fixing plate 7 to drive the transport vehicle to move. The fixing plate 7 is fixedly provided with an anti-slip strip 6, and a plurality of anti-slip strips 6 are provided on the fixing plate 7. The anti-slip strips 6 play an anti-slip role, and when the staff stand on the fixing plate 7, it is not easy to slip.

[0028] The implementation principle of this embodiment is: when using the transport vehicle, the goods are placed on the support plate 4, the staff stands on the fixed plate 7, turns the speed control handle 2, the motor wheel 8 rotates, and the moving wheel 9 rotates with the rotation of the motor wheel 8. The support plate 4 and the goods move under the action of the moving wheel 9 and the motor wheel 8. When turning is required, the handle 11 is held and then turned. The controller 15 receives the rotation angle information of the rotating rod 19, and then transmits the information to the circuit board 16. The information is then transmitted from the connecting line 18 to the motor wheel 8 through the circuit board 16. The motor wheel 8 makes a suitable steering angle according to the information, the motor wheel 8 turns, and the moving wheel 9 turns with the turning of the motor wheel 8. At this time, the support plate 4 and the goods also turn under the action of the motor wheel 8 and the moving wheel 9, so as to achieve the effect of conveniently driving the transport vehicle to move.

[0029] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0031] Although 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new design handlebar steering structure, comprising a support plate (4), a moving wheel (9) and an armrest frame (3), characterized in that: The moving wheel (9) is arranged at the bottom of the support plate (4), the handrail frame (3) is fixedly arranged on the support plate (4), a motor wheel (8) is arranged at the bottom of the support plate (4), a speed regulating handle (2) is fixedly arranged on the handrail frame (3), the speed regulating handle (2) is electrically connected to the motor wheel (8), a steering toggle switch (1) is arranged on the handrail frame (3), the steering toggle switch (1) is connected to a connecting line (18), and the connecting line (18) is connected to the motor wheel (8), The steering toggle switch (1) comprises a circuit board (16), a controller (15) and a handle (11); a mounting plate (13) is detachably provided on the handrail frame (3); the circuit board (16) is fixedly provided on the mounting plate (13); the controller (15) is fixedly provided on the circuit board (16); a rotating rod (19) is rotatably provided on the controller (15); the handle (11) is connected to the rotating rod (19); and the connecting wire (18) is fixedly connected to the circuit board (16).

2. A new design handlebar steering structure according to claim 1, characterized in that: The mounting plate (13) is provided with a threaded hole, the threaded hole is threadedly connected to a threaded rod (17), the mounting plate (13) is connected to a protective cover (12), the protective cover (12) is provided with a mounting hole (10), the mounting hole (10) is sleeved on the handle (11), the protective cover (12) is fixedly provided with a fixing column (20), the threaded rod (17) is threadedly connected to the fixing column (20), and the controller (15) is in the protective cover (12).

3. A new design handlebar steering structure according to claim 2, characterized in that: The handle (11) is provided with a limiting groove (14), and the mounting hole (10) is sleeved in the limiting groove (14).

4. A new design handlebar steering structure according to claim 1, characterized in that: The rotating rod (19) is a column with a square cross section. The handle (11) is provided with a clamping groove matched with the rotating rod (19), and the rotating rod (19) is inserted into the clamping groove.

5. A new design handlebar steering structure according to claim 1, characterized in that: The support plate (4) is fixedly provided with a mounting frame (5), the mounting frame (5) is fixedly provided with a fixing plate (7), the fixing plate (7) is fixedly provided with an anti-slip strip (6), and a plurality of anti-slip strips (6) are provided on the fixing plate (7).

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