Suspended moped instrument

Abstract

The utility model relates to the technical field of cast-in-place pile construction, and discloses a moped instrument installed in a suspension mode, which comprises a handle cross beam, a first installation block, a second installation block and an instrument main body. Then a limiting strip on one side of a fixing plate at the bottom of the instrument main body is inserted into a limiting groove in one side of a fixing block on the mounting plate, at the moment, a lead screw is rotated to enable a C-shaped clamping block to move towards the direction of the fixing plate through a thread screwing-in relation and abut against the fixing plate, and therefore the purpose of fixing the instrument main body to the mounting plate is achieved; after fixation is completed, the angle of the instrument body can be adjusted by rotating the mounting plate along the connecting piece by a certain angle or rotating the connecting piece along the first mounting block by a certain angle, on the contrary, the instrument body can be disassembled, the overall disassembling and assembling process is simple and rapid, the angle is convenient to adjust, and the operation efficiency is greatly improved.

Description

Technical Field

[0001] The utility model patent relates to the technical field of power-assisted bicycle instrument equipment, and specifically, to a power-assisted bicycle instrument with a suspended installation. Background Art

[0002] The working principle of the power-assisted bicycle mainly relies on the coordinated action of three parts: sensors, controllers and motors. When the rider pedals, the sensor is responsible for sensing the force and speed of the pedaling, and transmits the detected speed, pedaling frequency, torque and other information to the controller. The controller calculates and issues instructions to control the operation of the motor, providing additional power, making the riding process easy and labor-saving.

[0003] The power-assisted bicycle adopts a "human power + electricity" hybrid power mode, which not only retains the lightness and convenience of a bicycle, but also effectively compensates for the burden of a bicycle when going uphill, against the wind, and carrying goods, providing the comfort and efficiency of a personal means of transportation.

[0004] Instruments are often installed on the handlebar beam of power-assisted bicycles, which receive information from mobile phones or various sensors through Bluetooth communication for the rider to see. Conventional instruments are mostly fixed on the handlebar beam through the cooperation of clamps and bolts. When maintaining them, the bolts need to be removed. The disassembly and assembly process is relatively cumbersome and inefficient. Utility Model Content

[0005] The utility model aims to provide a suspended mounted power-assisted bicycle instrument, aiming to solve the problem of low efficiency of instrument disassembly and assembly in the prior art.

[0006] The utility model is implemented as follows: a suspended-mounted power-assisted bicycle instrument comprises a handlebar cross beam, a first mounting block, a second mounting block and an instrument body, wherein the first mounting block and the second mounting block are mounted on the handlebar cross beam, a groove is provided on the top of the first mounting block, a connecting piece is rotatably mounted in the groove, a mounting plate is rotatably mounted on the top of the connecting piece, a fixing block is arranged on the top of the mounting plate, a transmission groove is provided on the mounting plate, a lead screw is rotatably mounted in the transmission groove, a C-shaped clamping block is threadedly connected to the lead screw, a fixing plate is installed on the bottom of the instrument body, a limiting strip is arranged on one side of the fixing plate, a limiting slot matched with the limiting strip is provided on the side of the fixing block close to the C-shaped clamping block, and the instrument body is mounted on the top of the mounting plate through the fixing plate.

[0007] Preferably, the first mounting block and the second mounting block are connected and fixed by two mutually symmetrical fixing bolts.

[0008] Preferably, the first mounting block and the second mounting block are both provided with arc-shaped grooves, and the two arc-shaped grooves are spliced ​​to form a circular hole adapted to the handle beam.

[0009] Preferably, limiting holes are provided on the inner walls on both sides of the groove, and two rotating shafts which are symmetrical to each other and matched with the limiting holes are arranged on the connecting member.

[0010] Preferably, a sliding cavity is opened in one of the limit holes, a sliding block is slidably installed in the sliding cavity, a threaded rod is rotatably installed on the sliding block, one end of the threaded rod away from the sliding block extends to the outside and is installed with an adjustment knob, a limit sliding groove is opened on the inner wall of the sliding cavity, a limit sliding slider is slidably installed in the limit sliding groove, and the limit sliding slider is installed on the sliding block.

[0011] Preferably, a plurality of self-locking blocks are arranged at intervals along the circumferential direction on a side of the sliding block away from the threaded rod, and a plurality of self-locking grooves matching the self-locking blocks are arranged at intervals along the circumferential direction on the rotating shaft close to the sliding block.

[0012] Preferably, a threaded hole communicating with the outside is provided on the inner wall of the sliding cavity, and the threaded rod is threadedly connected in the threaded hole.

[0013] Preferably, one end of the screw rod extends to the outside and is provided with a rotating knob, and a plurality of anti-slip grooves are evenly provided on the outer surface of the rotating knob along the circumferential direction.

[0014] Preferably, a limited rotation hole is provided on the top of the connecting member, a limited rotation block is rotatably installed in the limited rotation hole, and the limited rotation block is installed on the bottom of the mounting plate.

[0015] Preferably, one end of the C-shaped block sliding in the transmission groove is in an inverted T shape, and the cross-section of the transmission groove is also in an inverted T shape.

[0016] Compared with the prior art, the utility model provides a suspended-mounted power-assisted bicycle instrument, in which the first mounting block and the second mounting block are first fixed to the handlebar beam by fixing bolts, and then the limiting strip on one side of the fixing plate at the bottom of the instrument body is inserted into the limiting groove on one side of the fixing block on the mounting plate. At this time, the rotating screw rod can move the C-shaped clamping block toward the fixing plate through the threaded engagement relationship and press against the fixing plate, thereby achieving the purpose of fixing the instrument body to the mounting plate. After the fixing is completed, the mounting plate can be rotated a certain angle along the connecting piece, or the connecting piece can be rotated a certain angle along the first mounting block, so as to adjust the angle of the instrument body. Conversely, the instrument body can be disassembled. The overall disassembly and assembly process is simple and quick, and the angle can be adjusted conveniently, which greatly improves the operating efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the suspended mounted power-assisted bicycle instrument provided by the utility model;

[0018] Figure 2It is a cross-sectional structural diagram of the connecting parts, rotating shafts, threaded rods and other structures of the suspended-mounted power-assisted vehicle instrument provided by the utility model;

[0019] Figure 3 It is a cross-sectional structural diagram of the fixed plate, the limit strip and the C-shaped clamping block of the suspended mounted power-assisted bicycle instrument provided by the utility model;

[0020] Figure 4 It is a cross-sectional structural diagram of the sliding block, rotating shaft, self-locking block and other structures of the suspended mounted power-assisted vehicle instrument provided by the utility model;

[0021] Figure 5 It is a cross-sectional structural diagram of the fixed plate, the limit bar and the rotating shaft of the suspended mounted power-assisted bicycle instrument provided by the utility model;

[0022] Figure 6 The utility model provides a suspension-mounted power-assisted vehicle instrument. Figure 5 A schematic diagram of the enlarged structure in the middle.

[0023] Description of reference numerals:

[0024] 1. Handle beam; 2. Instrument body; 3. First mounting block; 4. Second mounting block; 5. Fixing bolt; 6. Groove; 7. Connector; 8. Rotating shaft; 9. Limiting hole; 10. Sliding cavity; 11. Sliding block; 12. Threaded hole; 13. Adjusting knob; 14. Threaded rod; 15. Fixing block; 16. Limiting strip; 17. Limiting groove; 18. Fixing plate; 19. C-shaped block; 20. Transmission groove; 21. Mounting plate; 22. Self-locking groove; 23. Self-locking block; 24. Screw rod; 25. Rotating knob; 26. Limiting slider; 27. Limiting slide groove. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0026] The implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0027] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of the present utility model, it should be understood that if the terms "upper", "lower", "left", "right" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0028] Reference Figure 1-6 As shown, it is a preferred embodiment provided by the utility model.

[0029] A suspended-mounted power-assisted vehicle instrument comprises a handlebar beam 1, a first mounting block 3, a second mounting block 4 and an instrument body 2, wherein the first mounting block 3 and the second mounting block 4 are mounted on the handlebar beam 1, a groove 6 is provided on the top of the first mounting block 3, a connecting member 7 is rotatably mounted in the groove 6, a mounting plate 21 is rotatably mounted on the top of the connecting member 7, a fixing block 15 is arranged on the top of the mounting plate 21, a transmission groove 20 is provided on the mounting plate 21, a screw rod 24 is rotatably mounted in the transmission groove 20, a C-shaped clamping block 19 is threadedly connected to the screw rod 24, a fixing plate 18 is installed at the bottom of the instrument body 2, a limiting strip 16 is arranged on one side of the fixing plate 18, a limiting slot 17 matched with the limiting strip 16 is provided on the side of the fixing block 15 close to the C-shaped clamping block 19, the instrument body 2 is mounted on the top of the mounting plate 21 through the fixing plate 18, and the first mounting block 3 and the second mounting block 4 are connected and fixed by two mutually symmetrical fixing bolts 5.

[0030] During installation, first fix the first mounting block 3 and the second mounting block 4 to the handlebar beam 1 by means of fixing bolts 5, and then insert the limiting strip 16 on one side of the fixing plate 18 at the bottom of the instrument body 2 into the limiting groove 17 on one side of the fixing block 15 on the mounting plate 21. At this time, the C-shaped clamping block 19 can be moved toward the fixing plate 18 through the screw thread engagement relationship by rotating the screw rod 24, and pressed against the fixing plate 18, thereby achieving the purpose of fixing the instrument body 2 to the mounting plate 21. After the fixing is completed, the mounting plate 21 can be rotated a certain angle along the connecting piece 7, or the connecting piece 7 can be rotated a certain angle along the first mounting block 3, so as to adjust the angle of the instrument body 2. Conversely, the instrument body 2 can be disassembled. The overall disassembly and assembly process is simple and quick, and the angle can be adjusted conveniently, which greatly improves the operating efficiency.

[0031] Specifically, in this embodiment, arc grooves are provided on the first mounting block 3 and the second mounting block 4. The two arc grooves are spliced ​​to form a circular hole that is compatible with the handle beam 1. After the first mounting block 3 and the second mounting frame are combined, the two arcs are combined to form a circular hole, which is convenient for fixing the first mounting block 3 and the second mounting block 4 on the handle beam 1.

[0032] Specifically, in the present embodiment, limiting holes 9 are provided on the inner walls on both sides of the groove 6, and two rotating shafts 8 which are symmetrical to each other and matched with the limiting holes 9 are arranged on the connecting member 7, a sliding cavity 10 is provided in one of the limiting holes 9, a sliding block 11 is slidably installed in the sliding cavity 10, a threaded rod 14 is rotatably installed on the sliding block 11, one end of the threaded rod 14 away from the sliding block 11 extends to the outside and is installed with an adjusting knob 13, a limiting groove 27 is provided on the inner wall of the sliding cavity 10, a limiting slider 26 is slidably installed in the limiting groove 27, and the limiting slider 26 is installed on the sliding block 11, a plurality of self-locking blocks 23 are arranged at intervals in the circumferential direction on the side of the sliding block 11 away from the threaded rod 14, and a plurality of self-locking grooves 22 matched with the self-locking blocks 23 are arranged at intervals in the circumferential direction on the rotating shaft 8 close to the sliding block 11.

[0033] Through the mutual cooperation between the limiting hole 9 and the rotating shaft 8, the connecting member 7 can be rotated a certain angle along the limiting hole 9 on the first mounting block 3 through the rotating shaft 8, thereby limiting the moving direction of the connecting member 7. At the same time, through the mutual cooperation between the threaded rod 14, the sliding block 11 and the adjusting knob 13, the threaded rod 14 can be driven to rotate by rotating the adjusting knob 13, and the sliding block 11 is brought close to the rotating shaft 8 through the threaded screw-in relationship, so that the self-locking groove 22 can be meshed and docked with the self-locking block 23, thereby completing the locking and fixation between the rotating shaft 8 and the sliding block 11, thereby achieving the purpose of limiting the position of the connecting member 7.

[0034] Specifically, in this embodiment, a threaded hole 12 communicating with the outside is opened on the inner wall of the sliding cavity 10 , and a threaded rod 14 is threadedly connected in the threaded hole 12 .

[0035] Specifically, in this embodiment, one end of the screw rod 24 extends to the outside and is installed with a rotating knob 25. The outer surface of the rotating knob 25 is evenly provided with a plurality of anti-skid grooves along the circumferential direction. The rotating knob 25 and the anti-skid grooves can facilitate the user to operate the rotating knob 25 to drive the screw rod 24 to rotate.

[0036] Specifically, in this embodiment, a limited rotation hole is opened on the top of the connecting member 7, and a limited rotation block is rotatably installed in the limited rotation hole. The limited rotation block is installed on the bottom of the mounting plate 21. Through the mutual cooperation between the limited rotation hole and the limited rotation block, the mounting plate 21 can be rotated in the limited rotation hole through the limited rotation block, thereby achieving the purpose of allowing the mounting plate 21 to rotate on the connecting member 7.

[0037] Specifically, in this embodiment, one end of the C-shaped clamping block 19 sliding in the transmission groove 20 is in an inverted T-shape, and the cross-section of the transmission groove 20 is also in an inverted T-shape.

[0038] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A suspended power-assisted vehicle instrument, characterized in that: It includes a handlebar beam, a first mounting block, a second mounting block and an instrument body, wherein the first mounting block and the second mounting block are mounted on the handlebar beam, a groove is provided on the top of the first mounting block, a connecting piece is rotatably mounted in the groove, a mounting plate is rotatably mounted on the top of the connecting piece, a fixing block is arranged on the top of the mounting plate, a transmission groove is provided on the mounting plate, a lead screw is rotatably mounted in the transmission groove, a C-shaped clamping block is threadedly connected to the lead screw, a fixing plate is installed on the bottom of the instrument body, a limiting strip is arranged on one side of the fixing plate, a limiting slot matched with the limiting strip is provided on the side of the fixing block close to the C-shaped clamping block, and the instrument body is mounted on the top of the mounting plate through the fixing plate.

2. The suspended power-assisted vehicle instrument as claimed in claim 1, characterized in that: The first mounting block and the second mounting block are connected and fixed by two mutually symmetrical fixing bolts.

3. The suspended power-assisted bicycle instrument as claimed in claim 2, characterized in that: The first mounting block and the second mounting block are both provided with arc grooves, and the two arc grooves are spliced ​​to form a circular hole adapted to the handle crossbeam.

4. The suspended power-assisted vehicle instrument as claimed in claim 1, characterized in that: Limiting holes are provided on the inner walls on both sides of the groove, and two rotating shafts which are symmetrical to each other and matched with the limiting holes are arranged on the connecting piece.

5. The suspended power-assisted bicycle instrument as claimed in claim 4, characterized in that: A sliding cavity is opened in one of the limit holes, a sliding block is slidably installed in the sliding cavity, a threaded rod is rotatably installed on the sliding block, one end of the threaded rod away from the sliding block extends to the outside and is installed with an adjustment knob, a limit sliding groove is opened on the inner wall of the sliding cavity, a limit sliding block is slidably installed in the limit sliding groove, and the limit sliding block is installed on the sliding block.

6. The suspended power-assisted bicycle instrument as claimed in claim 5, characterized in that: A plurality of self-locking blocks are arranged at intervals along the circumferential direction on one side of the sliding block away from the threaded rod, and a plurality of self-locking grooves matching the self-locking blocks are arranged at intervals along the circumferential direction on the rotating shaft close to the sliding block.

7. The suspended power-assisted bicycle instrument as claimed in claim 5, characterized in that: A threaded hole communicating with the outside is provided on the inner wall of the sliding cavity, and the threaded rod is threadedly connected in the threaded hole.

8. The suspended power-assisted bicycle instrument as claimed in claim 1, characterized in that: One end of the screw rod extends to the outside and is provided with a rotating knob, and a plurality of anti-slip grooves are evenly arranged on the outer surface of the rotating knob along the circumferential direction.

9. The suspended power-assisted bicycle instrument as claimed in claim 1, characterized in that: A limited rotation hole is arranged on the top of the connecting piece, a limited rotation block is rotatably installed in the limited rotation hole, and the limited rotation block is installed on the bottom of the mounting plate.

10. The suspended power-assisted bicycle instrument as claimed in claim 9, characterized in that: One end of the C-shaped clamping block sliding in the transmission groove is in an inverted T shape, and the cross section of the transmission groove is also in an inverted T shape.

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