Storage battery bracket for passenger tricycle

Abstract

The storage battery bracket for the passenger tricycle relates to the technical field of storage battery brackets and comprises a bracket body, two supporting frames are fixedly installed at the bottom of the bracket body, and an adjusting structure is arranged on one side of the bracket body and comprises two first fixing seats. According to the storage battery bracket for the passenger tricycle, a first rotating disc is rotated to drive a first worm to rotate, so that a first worm gear is driven to rotate in a meshed mode, the two-way screw is driven to rotate along with the first worm gear, and the two-way screw is driven to rotate along with the first worm gear; and two L-shaped limiting plates are driven by two connecting blocks to move along with the two L-shaped limiting plates, so that left-right limiting is performed according to the size of the placed storage battery, the bracket is convenient to adapt to the storage batteries with different widths, and the application range of the bracket is widened.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery bracket technical field, concretely is the battery bracket for passenger tricycle. BACKGROUND

[0002] Passenger tricycle is a kind of three-wheeled vehicle with battery as power source, is widely used in short-distance transport, urban travel and logistics distribution etc. Scene, it combines the stability of tricycle and the environmental protection characteristics of electric vehicle, has been popularized in many places in recent years, and the battery bracket of passenger tricycle is used to fix and support the battery assembly, especially in electric tricycle, it is very important, and the design and material of battery bracket directly affect the safety, stability and service life of battery.

[0003] And the existing battery bracket for tricycle is usually designed with fixed size, so that the corresponding limiting adjustment cannot be carried out according to the size of battery during use, and when installing the battery, the staff usually fixes the battery through bolts, which is relatively troublesome to operate, and the effect is not very good. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing battery bracket for passenger tricycle to solve the problem that the existing battery bracket for tricycle is usually designed with fixed size in the prior art, so that the corresponding limiting adjustment cannot be carried out according to the size of battery during use, and when installing the battery, the staff usually fixes the battery through bolts, which is relatively troublesome to operate, and the effect is not very good.

[0005] To achieve the above object, the utility model provides the following technical scheme: battery bracket for passenger tricycle, including the bracket body, the bottom of the bracket body is fixedly installed with two support frames, the side of the bracket body is provided with adjusting structure, the adjusting structure includes two No. One fixed seat, two No. One fixed seat is fixedly installed on the side of bracket body, two No. One fixed seat is rotatably installed with bidirectional screw rod between, the outer side of bidirectional screw rod is close to the position of both ends and is connected with moving block, the top of two moving blocks is fixedly installed with connecting block, the side of two connecting blocks is fixedly installed with L-shaped limit plate, two L-shaped limit plates are set on the top of bracket body and slide with bracket body.

[0006] Preferably, two No. One fixed seat is fixedly installed with limit rod between, the limit rod penetrates two moving blocks and slides with two moving blocks, and the limit rod can effectively limit the moving block when the bidirectional screw rod rotates, to prevent the moving block from rotating with the bidirectional screw rod.

[0007] Preferably, one end of the bidirectional screw rod penetrates through one of the first fixing bases and is fixedly installed with a first worm wheel, one side of one of the first fixing bases is fixedly installed with two second fixing bases, a first worm gear is rotatably installed between the two second fixing bases, one end of the first worm gear penetrates through one of the second fixing bases and is fixedly installed with a first rotating disc, and the first worm wheel and the first worm gear are meshingly connected.

[0008] Preferably, a fixing structure is arranged on the top of the bracket body, the fixing structure comprises a vertical plate fixedly installed on the top of the bracket body, a first gear rotatably installed on one side of the vertical plate, and two second gears meshingly connected to the outer side of the first gear and rotatably installed on one side of the vertical plate.

[0009] Preferably, a first screw rod is fixedly installed on one side of each of the two second gears, and a moving plate is threadedly connected to the outer sides of the two first screw rods, the bottom of the moving plate is fixedly installed with an L-shaped plate arranged on the top of the bracket body and in sliding contact with the bracket body, and the two first screw rods have the same screwing direction.

[0010] Preferably, a rotating shaft is fixedly installed on one side of the first gear, and a second worm wheel is fixedly installed on one end of the rotating shaft and penetrates through the vertical plate.

[0011] Preferably, two third fixing bases are fixedly installed on one side of the vertical plate, a second worm gear is rotatably installed between the two third fixing bases, a second rotating disc is fixedly installed on one end of the second worm gear and penetrates through one of the third fixing bases, and the second worm wheel and the second worm gear are meshingly connected.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1. The first rotating disc is rotated to drive the first worm gear to rotate, the first worm gear drives the first worm wheel to meshingly rotate, the bidirectional screw rod is driven to rotate, the two moving blocks are driven to move towards opposite directions, the two L-shaped limiting plates are driven to move through the two connecting blocks, and the left and right positions of the placed battery are limited according to the size of the placed battery, so that the battery of different width sizes can be adapted, and the application range of the bracket is improved.

[0014] 2. The second rotating disc is rotated to drive the second worm gear to rotate, the second worm gear drives the second worm wheel to meshingly rotate, the first gear is driven to rotate through the rotating shaft, the two second gears are driven to meshingly rotate, the two first screw rods are driven to rotate, the moving plate and the L-shaped plate at the bottom of the moving plate are driven to move, and the placed battery is fixedly pressed, so that the operation is simple, and the convenience of the device in use is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1This is a schematic diagram of the overall structure of the battery holder for passenger tricycles according to this utility model;

[0016] Figure 2 This is a schematic diagram of the rear structure of the battery holder for passenger tricycles according to this utility model;

[0017] Figure 3 This is a schematic diagram of the adjustment structure of the battery holder for passenger tricycles according to this utility model;

[0018] Figure 4 This is a schematic diagram of the fixing structure of the battery holder for passenger tricycles according to this utility model.

[0019] The following are the labels in the diagram: 1. Bracket body; 2. Support frame; 3. Fixed seat No. 1; 4. Bidirectional screw; 401. Limiting rod; 5. Moving block; 6. Connecting block; 7. L-shaped limiting plate; 8. Worm gear No. 1; 9. Fixed seat No. 2; 10. Worm gear No. 1; 11. Turntable No. 1; 12. Vertical plate; 13. Gear No. 1; 14. Gear No. 2; 15. First screw; 16. Moving plate; 17. L-shaped plate; 18. Worm gear No. 2; 19. Fixed seat No. 3; 20. Worm gear No. 2; 21. Turntable No. 2. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example: Figure 1 - Figure 4 As shown, this utility model provides a technical solution for a battery holder for passenger tricycles, including a holder body 1. Two support frames 2 are fixedly installed at the bottom of the holder body 1. An adjustment structure is provided on one side of the holder body 1. The adjustment structure includes two primary fixing seats 3. Both primary fixing seats 3 are fixedly installed on one side of the holder body 1. A bidirectional screw 4 is rotatably installed between the two primary fixing seats 3. Moving blocks 5 are threadedly connected to the outer sides of the bidirectional screw 4 near both ends. Connecting blocks 6 are fixedly installed on the top of both moving blocks 5. L-shaped limiting plates 7 are fixedly installed on one side of both connecting blocks 6. Both L-shaped limiting plates 7 are located on the top of the holder body 1 and slide in contact with the holder body 1.

[0022] A limiting rod 401 is fixedly installed between the two No. 1 fixed seats 3. The limiting rod 401 passes through the two moving blocks 5 and slides in contact with the two moving blocks 5.

[0023] One end of the bidirectional screw rod 4 penetrates one of the first fixed seat 3 and is fixedly installed with a first worm wheel 8, one side of one of the first fixed seat 3 is fixedly installed with two second fixed seats 9, the two second fixed seats 9 are rotatably installed with a first worm 10, one end of the first worm 10 penetrates one of the second fixed seat 9 and is fixedly installed with a first rotating disc 11, the first worm wheel 8 and the first worm 10 are meshingly connected.

[0024] The top of the bracket body 1 is provided with a fixing structure, the fixing structure comprises a vertical plate 12, the vertical plate 12 is fixedly installed on the top of the bracket body 1, one side of the vertical plate 12 is rotatably installed with a first gear 13, the outer side of the first gear 13 is meshingly connected with two second gears 14, and the two second gears 14 are rotatably installed on one side of the vertical plate 12.

[0025] The two second gears 14 are fixedly installed with first screw rods 15 on one side, the outer sides of the two first screw rods 15 are threadedly connected with a moving plate 16, the bottom of the moving plate 16 is fixedly installed with an L-shaped plate 17, and the L-shaped plate 17 is arranged on the top of the bracket body 1 and in sliding contact with the bracket body 1.

[0026] One side of the first gear 13 is fixedly installed with a rotating shaft, and one end of the rotating shaft penetrates the vertical plate 12 and is fixedly installed with a second worm wheel 18.

[0027] One side of the vertical plate 12 is fixedly installed with two third fixed seats 19, the two third fixed seats 19 are rotatably installed with a second worm 20, one end of the second worm 20 penetrates one of the third fixed seats 19 and is fixedly installed with a second rotating disc 21, and the second worm wheel 18 and the second worm 20 are meshingly connected.

[0028] It should be noted that the utility model is a battery bracket for a passenger tricycle, in use, the battery is placed on the top of the bracket body 1, then according to the size of the battery, the first rotating disc 11 is rotated to drive the first worm 10 to rotate, thereby driving the first worm wheel 8 to meshingly rotate, so that the bidirectional screw rod 4 is rotated, thereby driving the two moving blocks 5 to move towards opposite directions, and then the two connecting blocks 6 drive the two L-shaped limiting plates 7 to move, thereby limiting the left and right sides according to the size of the placed battery, so that the battery of different width and size can be adapted, and the application range of the bracket is improved.

[0029] When the adjustment is completed, the second rotating disc 21 is rotated to drive the second worm 20 to rotate, thereby driving the second worm wheel 18 to meshingly rotate, the rotating shaft drives the first gear 13 to rotate, thereby driving the two second gears 14 to meshingly rotate, so that the two first screw rods 15 are rotated, thereby driving the moving plate 16 and the L-shaped plate 17 at the bottom of the moving plate 16 to move, thereby compacting and fixing the placed battery, the operation is simple, and the convenience of the device in use is improved.

[0030] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A battery bracket for a passenger tricycle, characterized by: The utility model provides a bracket body (1), the bottom of bracket body (1) is fixedly installed with two support frame (2), one side of bracket body (1) is provided with adjusting structure, adjusting structure includes two first fixed seat (3), two first fixed seat (3) are fixedly installed on one side of bracket body (1), two first fixed seat (3) are rotatably installed with two -way screw rod (4), the outside close to both ends of two -way screw rod (4) position is connected with moving block (5) in the form of screw thread, the top of two moving block (5) is fixedly installed with connecting block (6), one side of two connecting block (6) is fixedly installed with L -shaped limit board (7), two L -shaped limit board (7) are set up in the top of bracket body (1) and with bracket body (1) sliding contact.

2. The battery bracket for a passenger tricycle according to claim 1, characterized by: Two first fixed seat (3) are fixedly installed with limit rod (401) between, limit rod (401) penetrates two moving block (5) and with two moving block (5) sliding contact.

3. The battery bracket for a passenger tricycle according to claim 1, characterized by: One end of two -way screw rod (4) penetrates one of first fixed seat (3) and is fixedly installed with first worm wheel (8), one side of one first fixed seat (3) is fixedly installed with two second fixed seat (9), one first worm (10) is rotatably installed between two second fixed seat (9), one end of first worm (10) penetrates one of second fixed seat (9) and is fixedly installed with one rotating disc (11), first worm wheel (8) and first worm (10) are engagedly connected.

4. The battery bracket for a passenger tricycle according to claim 1, characterized by: The top of bracket body (1) is provided with a fixing structure, the fixing structure comprises a vertical plate (12), the vertical plate (12) is fixedly installed on the top of the bracket body (1), one side of the vertical plate (12) is rotatably installed with a first gear (13), the outer side of the first gear (13) is engagedly connected with two second gears (14), and the two second gears (14) are rotatably installed on one side of the vertical plate (12).

5. The battery carrier for a passenger tricycle according to claim 4, characterized by: First screw rods (15) are fixedly installed on one side of the two second gears (14), and moving plates (16) are threadedly connected to the outer sides of the two first screw rods (15). The bottom of the moving plate (16) is fixedly installed with an L-shaped plate (17), and the L-shaped plate (17) is arranged on the top of the bracket body (1) and in sliding contact with the bracket body (1).

6. The battery carrier for a passenger tricycle according to claim 4, characterized by: A rotating shaft is fixedly installed on one side of the first gear (13), and a second worm wheel (18) is fixedly installed on one end of the rotating shaft and penetrates the vertical plate (12).

7. The battery carrier for a passenger tricycle according to claim 6, characterized by: Two third fixed seats (19) are fixedly installed on one side of the vertical plate (12), a second worm (20) is rotatably installed between the two third fixed seats (19), and a second rotating disc (21) is fixedly installed on one end of the second worm (20) and penetrates one of the third fixed seats (19). The second worm wheel (18) and the second worm (20) are engagedly connected.

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