Electric bicycle instrument with folding structure

Abstract

The utility model discloses an electric bicycle instrument with a folding structure, which relates to the field of electric bicycles and comprises a box body, an instrument panel is slidably connected to the inner wall of the box body, a top plate is fixedly mounted at the top of the instrument panel, two side plates are fixedly mounted at the bottom of the top plate, and a back plate is fixedly mounted at the bottom of the top plate. A first bevel gear can rotate through the output end of a motor, a second bevel gear is connected with the first bevel gear in a meshed mode, the second bevel gear is connected with the first bevel gear in a meshed mode, and therefore the first bevel gear and the second bevel gear can be driven to rotate. When the first bevel gear rotates, the second bevel gear can be driven to rotate, so that a bidirectional screw rod can be driven to rotate, as the two ends of the bidirectional screw rod are in threaded connection with fixing blocks, the two fixing blocks can move towards the left side and the right side respectively, and when the two fixing blocks move towards the inner side, the whole folding frame can be unfolded; and the top plate and the instrument panel are driven to obliquely slide upwards.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric bicycle technical field especially relates to a kind of electric bicycle instrument with folding structure. BACKGROUND

[0002] Electric bicycle instrument is usually used to show the various running information of electric bicycle, such as speed, power, driving mileage, time, etc., it is usually composed of display screen and several buttons, and some instrument panel also integrates other functions, such as brightness adjustment, journey calculation, etc., the existing electric bicycle instrument panel is easy to be damaged after being impacted, therefore, a kind of electric bicycle instrument with folding structure is needed;

[0003] Chinese patent provides a kind of electric bicycle multifunctional instrument, and the publication number is CN221623877U, including instrument panel shell, the rear end of the instrument panel shell is installed with clamping plate on lower side, and clamping plate and instrument panel shell form the clamping hole fixedly matched with bicycle handlebar, the connecting place of clamping plate and instrument panel shell is installed with pin shaft, the inner side surface of clamping plate is installed with compensation plate, and the back of compensation plate is installed with compensation screw through bearing.

[0004] The above-mentioned electric bicycle instrument can rotate compensation screw to adjust the position of compensation plate after rotating in limiting nut, so that the instrument panel shell is adapted to more diameter electric bicycle handlebar, but the electric bicycle instrument is directly exposed to the outside when in use Instrument panel is impacted, the instrument is easy to be damaged, and instrument panel is directly fixed with frame, and disassembly and maintenance are more difficult. UTILITY MODEL CONTENTS

[0005] The main purpose of the utility model is to provide a kind of electric bicycle instrument with folding structure, which can effectively solve the technical problems that the instrument panel is directly exposed to the outside in the background art, and the instrument is easy to be damaged after being impacted, and the instrument panel is directly fixed with frame.

[0006] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0007] A kind of electric bicycle instrument with folding structure, including box, the inner wall of the box is slidably connected with instrument panel, the top of the instrument panel is fixedly installed with top plate, the bottom of the top plate is fixedly installed with two side plates, the bottom of the top plate is fixedly installed with back plate, the inner wall of the box is fixedly installed with support plate, the top of the support plate is fixedly installed with two first sliding strips.

[0008] As a further scheme of the utility model, the top of the support plate is provided with folding frame, and the bottom of the folding frame is slidably connected with the first sliding strip.

[0009] As a further scheme of the utility model, the top of the folding frame is equipped with two second sliding bars, and the second sliding bars are slidingly connected with the top of the folding frame, the top of the two second sliding bars is fixedly installed with a connecting plate, and the connecting plate is fixedly connected with the top plate.

[0010] As a further scheme of the utility model, the top of the supporting plate is fixedly installed with a motor, the output end of the motor is fixedly installed with a first bevel gear, one side outer wall of the motor is equipped with a bidirectional screw rod, the outer wall of the bidirectional screw rod is fixedly installed with a second bevel gear, and the second bevel gear is meshingly connected with the first bevel gear.

[0011] As a further scheme of the utility model, the outer wall of the bidirectional screw rod is rotatably connected with two supporting blocks, and the supporting blocks are fixedly connected with the outer wall of the supporting plate, the two ends of the bidirectional screw rod are threadedly connected with fixing blocks, and the fixing blocks are fixedly connected with the bottom of the folding frame.

[0012] As a further scheme of the utility model, the left and right outer walls of the box body are fixedly installed with connecting blocks, the outer walls of the two connecting blocks are fixedly installed with rotating blocks, the outer wall of the rotating block is rotatably connected with a clamping block, and the outer wall of the clamping block is threadedly connected with a screw rod.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1) the electric bicycle instrument with a folding structure, the output end of the motor can make the first bevel gear rotate, through the meshing connection between the second bevel gear and the first bevel gear, the first bevel gear can drive the second bevel gear to rotate, and then can drive the bidirectional screw rod to rotate, since the two ends of the bidirectional screw rod are threadedly connected with the fixing blocks, the two fixing blocks can move to the left and right sides respectively, when the two fixing blocks move to the inner side, the folding frame can be opened as a whole, the top plate and the instrument panel can be obliquely upwardly slid, when not in use, the instrument panel can be normally folded and stored in the box body, when the instrument panel is folded, the risk of impact can be reduced.

[0015] 2) the electric bicycle instrument with a folding structure, the box body is placed on the frame of the electric bicycle, the clamping block is rotated, the clamping block can wrap the frame, the screw rod is rotated, and the box body can be fixed on the frame of the electric bicycle after the angle is adjusted, different drivers can view conveniently, and installation, dismounting and maintenance are facilitated, and the use of people is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the utility model electric bicycle instrument with a folding structure;

[0017] Figure 2The utility model relates to a box cross section schematic diagram of electric bicycle instrument with folding structure,

[0018] Figure 3 The utility model relates to a folding frame structure schematic diagram of electric bicycle instrument with folding structure,

[0019] Figure 4 The utility model relates to a bidirectional screw rod structure schematic diagram of electric bicycle instrument with folding structure.

[0020] In the drawing: 1, box, 2, instrument panel, 3, top plate, 4, side plate, 5, back plate, 6, support plate, 7, first sliding bar, 8, folding frame, 9, second sliding bar, 10, connecting plate, 11, motor, 12, first bevel gear, 13, bidirectional screw rod, 14, second bevel gear, 15, support block, 16, fixed block, 17, connecting block, 18, rotating block, 19, clamping block, 20, screw rod. Specific implementation

[0021] In order to make the technical means, creation features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific implementation modes.

[0022] Example one

[0023] In combination Figures 1-4 An electric bicycle instrument with folding structure, including box 1, the inner wall of box 1 is slidably connected with instrument panel 2, and the top of instrument panel 2 is fixedly installed with top plate 3.

[0024] Referring to Figure 1 And Figure 2 It is further obtained that the bottom of top plate 3 is fixedly installed with two side plates 4, the bottom of top plate 3 is fixedly installed with back plate 5, the inner wall of box 1 is fixedly installed with support plate 6, the top of support plate 6 is fixedly installed with two first sliding bars 7, the top of support plate 6 is provided with folding frame 8, the bottom of folding frame 8 is slidably connected with first sliding bar 7, the top of folding frame 8 is provided with two second sliding bars 9, and second sliding bar 9 is slidably connected with the top of folding frame 8, the top of two second sliding bars 9 is fixedly installed with connecting plate 10, and connecting plate 10 is fixedly connected with top plate 3.

[0025] Specifically, the dashboard 2 can slide through the box 1, the position of the top plate 3 can be fixed through the dashboard 2, the position of the side plate 4 can be fixed through the top plate 3, the position of the back plate 5 can be fixed through the top plate 3, the position of the support plate 6 can be fixed through the box 1, the first sliding bar 7 can be fixed through the support plate 6, the folding frame 8 can slide through the first sliding bar 7, the position of the connecting plate 10 can be fixed through the top plate 3, the second sliding bar 9 can be fixed through the connecting plate 10, and the folding frame 8 can slide on the top through the second sliding bar 9.

[0026] Embodiment two

[0027] Referring to Figure 3 and Figure 4 , and on the basis of embodiment one, further obtained, the top of the support plate 6 is fixedly installed with a motor 11, the output end of the motor 11 is fixedly installed with a first bevel gear 12, one side of the outer wall of the motor 11 is provided with a bidirectional screw rod 13, the outer wall of the bidirectional screw rod 13 is fixedly installed with a second bevel gear 14, and the second bevel gear 14 is meshed and connected with the first bevel gear 12, the outer wall of the bidirectional screw rod 13 is rotatably connected with two supporting blocks 15, and the supporting blocks 15 are fixedly connected with the outer wall of the support plate 6, the two ends of the bidirectional screw rod 13 are threadedly connected with fixed blocks 16, and the fixed blocks 16 are fixedly connected with the bottom of the folding frame 8, the left and right outer walls of the box 1 are fixedly installed with connecting blocks 17, the outer walls of the two connecting blocks 17 are fixedly installed with rotating blocks 18, the outer wall of the rotating block 18 is rotatably connected with a clamping block 19, and the outer wall of the clamping block 19 is threadedly connected with a screw rod 20.

[0028] Specifically, the position of the motor 11 can be fixed through the support plate 6, the first bevel gear 12 can rotate through the output end of the motor 11, the first bevel gear 12 can drive the second bevel gear 14 to rotate when the first bevel gear 12 rotates through the meshing connection between the second bevel gear 14 and the first bevel gear 12, and in turn can drive the bidirectional screw rod 13 to rotate, since the two ends of the bidirectional screw rod 13 are threadedly connected with the fixed blocks 16, the two fixed blocks 16 can move to the left and right sides respectively, the position of the connecting block 17 can be fixed through the box 1, the position of the rotating block 18 can be fixed through the connecting block 17, and the clamping block 19 can rotate through the rotating block 18.

[0029] In actual operation process, the electric bicycle runs, starts motor 11, can make first bevel gear 12 rotate through the output end of motor 11, through the meshing connection between second bevel gear 14 and first bevel gear 12, first bevel gear 12 can drive second bevel gear 14 to rotate when rotating, in turn can drive bidirectional screw rod 13 to rotate, because the two ends of bidirectional screw rod 13 are all with fixed block 16 thread connection, can make two fixed blocks 16 respectively to left and right sides move, two fixed blocks 16 move to inboard when can make folding frame 8 open as a whole, drive top plate 3 and instrument panel 2 oblique upward sliding, place the box body on the frame of electric bicycle, rotate clamping block 19, make clamping block 19 can wrap the frame, rotate screw rod 20, fix the box body 1 on the frame of electric bicycle.

[0030] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. An electric bicycle instrument with a folding structure, comprising a box body (1), an instrument panel (2) is slidingly connected to the inner wall of the box body (1), and a top plate (3) is fixedly installed on the top of the instrument panel (2), characterized in that: The bottom of the top plate (3) is fixedly installed with two side plates (4), the bottom of the top plate (3) is fixedly installed with a back plate (5), the inner wall of the box body (1) is fixedly installed with a supporting plate (6), and the top of the supporting plate (6) is fixedly installed with two first sliding bars (7).

2. The electric bicycle instrument with a folding structure according to claim 1, characterized in that: The top of the supporting plate (6) is provided with a folding frame (8), and the bottom of the folding frame (8) is in sliding connection with the first sliding bar (7).

3. The electric bicycle instrument with a folding structure according to claim 2, characterized in that: The top of the folding frame (8) is provided with two second sliding bars (9), and the second sliding bars (9) are in sliding connection with the top of the folding frame (8), the top of the two second sliding bars (9) is fixedly installed with a connecting plate (10), and the connecting plate (10) is fixedly connected with the top plate (3).

4. The electric bicycle instrument with a folding structure according to claim 1, characterized in that: The top of the supporting plate (6) is fixedly installed with a motor (11), the output end of the motor (11) is fixedly installed with a first bevel gear (12), one side of the motor (11) is provided with a bidirectional screw rod (13), the outer wall of the bidirectional screw rod (13) is fixedly installed with a second bevel gear (14), and the second bevel gear (14) is in meshing connection with the first bevel gear (12).

5. The electric bicycle instrument with a folding structure according to claim 4, characterized in that: The outer wall of the bidirectional screw rod (13) is rotatably connected with two supporting blocks (15), and the supporting blocks (15) are fixedly connected with the outer wall of the supporting plate (6), and the two ends of the bidirectional screw rod (13) are threadedly connected with fixed blocks (16), and the fixed blocks (16) are fixedly connected with the bottom of the folding frame (8).

6. The electric bicycle instrument with a folding structure according to claim 1, characterized in that: The left and right outer walls of the box body (1) are fixedly installed with connecting blocks (17), the outer walls of the two connecting blocks (17) are fixedly installed with rotating blocks (18), the outer wall of the rotating block (18) is rotatably connected with a clamping block (19), and the outer wall of the clamping block (19) is threadedly connected with a screw rod (20).

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