Telescopic pedal of electric power-assisted bicycle
By designing adjustment components on the electric-assisted bicycle pedals, the telescopic adjustment of the pedals is solved, and the rider discomfort and slipping caused by fixing and non-adjustment is improved, and riding comfort and safety are improved.
Patent Information
- Application Number
- CN202323624967.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-29
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2033-12-29
AI Technical Summary
The existing electric power bicycle pedals are not fixed and unadjustable, which causes the cyclist's feet and pedals to be incompatible, which may cause the foot to be uncomfortable and slip.
A telescopic foot pedal including an adjustment component is designed, and the telescopic adjustment of the foot pedal is realized through the meshing transmission of the rotary rod, bevel gear and screw, and adapts to the foot size of different riders.
Improves the comfort and safety of the rider, prevents the feet from slipping and strengthens the friction between the pedals and the feet.
Smart Images
Figure CN222202810U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of pedals, and in particular relates to a telescopic pedal for an electric power-assisted bicycle. Background Art
[0002] The pedals of an electric bicycle are one of the indispensable parts of the bicycle when used during riding.
[0003] The existing pedals of electric power-assisted bicycles are generally fixed and non-adjustable structures, and the contact area of the pedals cannot be adjusted according to the size of the rider's feet. This will result in the user's feet and the pedals not being able to fully fit and effectively exert force, which may cause the user's feet to be uncomfortable and also cause the foot to slip off the pedal. Therefore, improvements are now made to a telescopic pedal of an electric power-assisted bicycle.
[0004] It should be noted that the above contents belong to the technical knowledge of the inventor and do not necessarily constitute prior art. Utility Model Content
[0005] In order to solve the above problems, the purpose of the utility model is to provide a telescopic foot pedal of an electric assisted bicycle, comprising a pedal body, a mounting rod fixedly connected to the middle part of one side of the pedal body, an adjustment component is provided inside the pedal body, and the adjustment component includes a rotating rod fixedly sleeved inside one side of the pedal body, the rotating rod extending out of the pedal body and fixedly connected to an adjustment disk, the rotating rod extending into the inner side of the pedal body and fixedly connected to a first bevel gear, the inner side of the pedal body close to the second bevel gear is fixedly connected to a mounting plate, the mounting plate is rotatably connected to the inside of a screw, one end of the screw is fixedly connected to a second bevel gear, the second bevel gear is meshed with the first bevel gear for transmission, the external thread sleeve of the end of the screw away from the mounting plate is provided with a movable seat, and the top of the movable seat is fixedly connected to a telescopic warehouse.
[0006] In one example, a sleeve is fixedly sleeved at the inner center of the mounting plate, and the screw is fixedly sleeved inside the sleeve.
[0007] In one example, a shaft sleeve is provided inside a fixed sleeve on one side of the pedal body, and the rotating rod fixed sleeve is provided inside the shaft sleeve.
[0008] In one example, sliding grooves are provided on both sides of the interior of the pedal body, and sliding bars are fixedly provided on both sides of the exterior of the telescopic bin, and the sliding bars are slidably connected to the sliding grooves.
[0009] In one example, a limit baffle is fixedly connected to the top of one end of the foot pedal body opposite to the telescopic bin.
[0010] In one example, the pedal body and the top of the telescopic bin are both fixedly connected with anti-slip convex strips.
[0011] In one example, reflective strips are bonded to both sides of the outside of the pedal body.
[0012] The telescopic pedal of an electric power-assisted bicycle proposed by the utility model can bring the following beneficial effects:
[0013] By rotating the adjusting disk clockwise or counterclockwise, the rotation of the adjusting disk drives the rotating rod to rotate, and then drives the first bevel gear fixedly connected to the rotating rod to rotate synchronously, and the rotation of the first bevel gear drives the meshing second bevel gear to mesh and rotate, so that the rotation of the second bevel gear drives the screw rod to rotate inside the sleeve, and then when the screw rod rotates, the telescopic bin is driven to telescope inside the foot pedal body through the externally sleeved moving seat. During the telescopic process, the sliding bars on both sides of the telescopic bin slide with the sliding groove inside the foot pedal body, thereby increasing the telescopic stability of the foot pedal body and the telescopic bin assembly, and then the width can be independently adjusted to suit the size of the user's foot, thereby improving the user's comfort. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:
[0015] Figure 1 The utility model is a schematic diagram of the overall structure of a telescopic foot pedal of an electric power-assisted bicycle.
[0016] Figure 2 The utility model is a schematic diagram of the internal structure of a telescopic foot pedal of an electric power-assisted bicycle.
[0017] Figure 3 The utility model is a schematic diagram of the internal top view of the telescopic foot pedal of an electric power-assisted bicycle.
[0018] In the figure: 1. pedal body; 2. telescopic compartment; 3. anti-slip convex strip; 4. limit baffle; 5. reflective strip; 6. mounting rod; 7. slide bar; 8. adjustment plate; 9. bushing; 10. rotating rod; 11. first bevel gear; 12. second bevel gear; 13. screw; 14. moving seat; 15. sleeve; 16. slide groove; 17. mounting plate. DETAILED DESCRIPTION
[0019] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.
[0020] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicating orientations or positional relationships are 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 referred device or element 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.
[0021] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.
[0022] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; 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. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0023] In the present utility model, unless otherwise clearly specified and limited, the first feature "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description of reference terms "one scheme", "some schemes", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the scheme or example are included in at least one scheme or example of the present utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same scheme or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more schemes or examples.
[0024] like Figure 1 to Figure 3As shown, an embodiment of the utility model proposes a telescopic foot pedal for an electric power-assisted bicycle, which includes a foot pedal body 1, a mounting rod 6 is fixedly connected to the middle part of one side of the foot pedal body 1, an adjustment component is provided inside the foot pedal body 1, and the adjustment component includes a rotating rod 10 fixedly sleeved inside one side of the foot pedal body 1, the rotating rod 10 extends out of the outside of the foot pedal body 1 and is fixedly connected to an adjustment disk 8, the rotating rod 10 extends into the inner side of the foot pedal body 1 and is fixedly connected to a first bevel gear 11, a mounting plate 17 is fixedly connected to the inner side of the foot pedal body 1 near the second bevel gear 12, a screw 13 is rotatably connected to the inside of the mounting plate 17, one end of the screw 13 is fixedly connected to the second bevel gear 12, the second bevel gear 12 is meshed with the first bevel gear 11 for transmission, and an end of the screw 13 away from the mounting plate 17 is threadedly sleeved with a movable seat 14, and the top of the movable seat 14 is fixedly connected to a telescopic bin 2.
[0025] Specifically, a sleeve 15 is fixedly sleeved at the inner center of the mounting plate 17 , and the screw rod 13 is fixedly sleeved inside the sleeve 15 .
[0026] Specifically, a shaft sleeve 9 is fixedly sleeved inside one side of the pedal body 1 , and the rotating rod 10 is fixedly sleeved inside the shaft sleeve 9 .
[0027] Specifically, sliding grooves 16 are provided on both sides of the interior of the pedal body 1 , and sliding bars 7 are fixedly provided on both sides of the exterior of the telescopic bin 2 , and the sliding bars 7 are slidably connected to the sliding grooves 16 .
[0028] Specifically, a limit baffle 4 is fixedly connected to the top of one end opposite to the pedal body 1 and the telescopic bin 2 .
[0029] Specifically, the pedal body 1 and the top of the telescopic bin 2 are both fixedly connected with anti-skid convex strips 3 .
[0030] Specifically, reflective strips 5 are bonded to both sides of the outside of the pedal body 1 .
[0031] Working principle:
[0032] When in use, the pedal body 1 is fixed to the pedal mounting position of the bicycle frame through the mounting rod 6, and then the user rotates the adjusting disk 8 clockwise or counterclockwise, so that the rotation of the adjusting disk 8 drives the rotating rod 10 to rotate, and then drives the first bevel gear 11 fixedly connected to the rotating rod 10 to rotate synchronously, and the rotation of the first bevel gear 11 drives the meshing second bevel gear 12 to mesh and rotate, so that the rotation of the second bevel gear 12 drives the screw rod 13 to rotate inside the sleeve 15, and then the screw rod 13 rotates through the movement of the external sleeve. The seat 14 drives the telescopic bin 2 to telescope inside the pedal body 1. During the telescopic process, the slide bars 7 on both sides of the telescopic bin 2 slide with the slide grooves 16 inside the pedal body 1, thereby increasing the telescopic stability of the pedal body 1 and the telescopic bin 2 assembly, and then can autonomously adjust the width to suit the size of the user's foot, thereby improving the user's comfort and preventing the user from slipping when stepping on the pedal body 1. At the same time, the anti-slip convex strips 5 and the limiting top plate 4 increase the friction between the user's foot and the pedal body 1, thereby preventing the user from slipping when stepping on the pedal body 1.
[0033] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.
[0034] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.
Claims
1. A telescopic pedal for an electric power-assisted bicycle, comprising a pedal body (1), a mounting rod (6) being fixedly connected to the middle of one side of the pedal body (1), characterized in that: An adjustment component is provided inside the pedal body (1), and the adjustment component includes a rotating rod (10) fixedly sleeved inside one side of the pedal body (1); the rotating rod (10) extends out of the outside of the pedal body (1) and is fixedly connected to an adjustment disk (8); the rotating rod (10) extends into the inside of the pedal body (1) and is fixedly connected to a first bevel gear (11); the inner side of the pedal body (1) close to the second bevel gear (12) is fixedly connected to a mounting plate (17); the mounting plate (17) is rotatably connected to a screw rod (13) inside; one end of the screw rod (13) is fixedly connected to the second bevel gear (12); the second bevel gear (12) is meshed with the first bevel gear (11) for transmission; the end of the screw rod (13) away from the mounting plate (17) is threadedly sleeved with a movable seat (14); the top of the movable seat (14) is fixedly connected to a telescopic bin (2).
2. The telescopic pedal of an electric-assisted bicycle according to claim 1, characterized in that: A sleeve (15) is fixedly sleeved at the inner center of the mounting plate (17), and the screw rod (13) is fixedly sleeved inside the sleeve (15).
3. The telescopic pedal of an electric-assisted bicycle according to claim 1, characterized in that: A shaft sleeve (9) is fixedly sleeved inside one side of the pedal body (1), and the rotating rod (10) is fixedly sleeved inside the shaft sleeve (9).
4. The telescopic pedal of an electric-assisted bicycle according to claim 1, characterized in that: Slide grooves (16) are provided on both sides of the inside of the foot pedal body (1), and slide bars (7) are fixedly provided on both sides of the outside of the telescopic bin (2), and the slide bars (7) are slidably connected to the slide grooves (16).
5. The telescopic pedal of an electric-assisted bicycle according to claim 1, characterized in that: A limit baffle (4) is fixedly connected to the top of one end opposite to the foot pedal body (1) and the telescopic bin (2).
6. The telescopic pedal of an electric-assisted bicycle according to claim 1, characterized in that: The foot pedal body (1) and the top of the telescopic bin (2) are both fixedly connected with anti-slip convex strips (3).
7. The telescopic pedal of an electric-assisted bicycle according to claim 1, characterized in that: Reflective strips (5) are bonded to both sides of the outside of the footrest body (1).