Bicycle brake safety balancing device

Abstract

The utility model discloses a bicycle brake safety balancing device, and relates to the technical field of safety balancing devices. The rear wheel comprises a rear wheel body, containing mechanisms are arranged on the two sides of the rear wheel body respectively, adjusting mechanisms are arranged at the lower ends of the containing mechanisms respectively, each containing mechanism comprises a containing plate, one side of each containing plate is fixedly connected with one side of the rear wheel body, a fastening screw is fixedly arranged on one side of each containing plate, and the adjusting mechanisms are arranged on the adjusting mechanisms. According to the balance auxiliary wheel storage device, the balance auxiliary wheel is effectively stored and fixed through the storage mechanism, meanwhile, the storage mechanism can be flexibly adjusted according to actual requirements by means of the structures such as the adjusting groove and the clamping groove, and the storage device is convenient to use and high in practicability. The tidiness and the running stability of the bicycle when the balance auxiliary wheel is not used are ensured, and the practicability and the convenience of the device are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to safe balancing device technical field, concretely is a bicycle brake safety balancing device. BACKGROUND

[0002] The bicycle brake safety balancing device is suitable for complex and changeable riding environments, such as rugged mountain roads, slippery road surfaces or crowded urban streets, to ensure that the bicycle remains stable during emergency braking and improves the safety performance of the rider.

[0003] However, the prior art still has the following problems:

[0004] The existing bicycle brake safety balancing device also faces the technical problems of inconvenient storage and unstable fixation. In the past, the safety balancing device was often placed randomly or externally hung on the bicycle when not in use, which not only affects the neatness and beauty of the bicycle, but also may cause safety hazards during driving due to unstable fixation.

[0005] To solve the above problems, the inventor proposes a bicycle brake safety balancing device to solve the above problems. CONTENT OF THE UTILITY MODEL

[0006] In order to solve the problems of inconvenient storage and unstable fixation, the utility model aims to provide a bicycle brake safety balancing device.

[0007] To solve the above technical problems, the utility model adopts the following technical scheme: a bicycle brake safety balancing device, comprising a rear wheel body, the two sides of the rear wheel body are provided with storage mechanisms, the lower ends of the storage mechanisms are provided with adjusting mechanisms, the storage mechanism comprises a storage plate, one side of the storage plate is fixedly connected with one side of the rear wheel body, one side of the storage plate is fixedly provided with a fastening screw, the outer side of the fastening screw is provided with an adjusting plate, the side of the adjusting plate away from the storage plate is provided with a fastening nut, the fastening nut is threadedly connected with the fastening screw, the lower end of the storage plate is fixedly provided with a storage clamping block, the lower end of the storage plate is fixedly provided with a supporting clamping block, and the supporting clamping block and the storage clamping block are clamped and matched with one side of the adjusting plate.

[0008] Preferably, the adjusting mechanism comprises a connecting plate, the upper end of the connecting plate is fixedly connected with the lower end of the adjusting plate, one side of the connecting plate is slidably provided with a limiting plate, the lower end of the limiting plate is rotatably provided with a balance auxiliary wheel, one side of the limiting plate is inserted with two limiting bolts, and one side of the connecting plate is provided with two limiting nuts, the limiting nuts are threadedly connected with the limiting bolts.

[0009] Compared with the prior art, the utility model has the beneficial effects that:

[0010] 1. The utility model discloses a storage mechanism, realized the effective storage and fixed of balance auxiliary wheel, utilize adjusting groove and the structure such as engaging groove simultaneously, make the storage mechanism can be according to actual demand flexible adjustment, ensure the neatness and the driving stability of bicycle when not using balance auxiliary wheel, improved the practicality and convenience of device. BRIEF DESCRIPTION OF DRAWINGS

[0011] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, below will to the embodiment or prior art description needed to use the drawing make a simple introduction, obviously, below description's drawing only some embodiments of the utility model, for the ordinary skilled person in the art comes, under the premise of not paying creative labor, can also obtain other drawings according to these drawings.

[0012] Fig. 1 It is the structural schematic diagram of the utility model.

[0013] Fig. 2 It is the structural schematic diagram of the storage mechanism of the utility model.

[0014] Fig. 3 It is the structural section view schematic diagram of the adjusting mechanism of the utility model.

[0015] In the drawing: 1, rear wheel body;2, storage mechanism;3, adjusting mechanism;20, storage board;21, fastening screw;22, storage card block;23, adjusting groove;24, lock washer;25, fastening nut;26, adjusting plate;27, engaging groove;28, support card block;30, connecting plate;31, connecting groove;32, limit bolt;33, limit hole;34, limit plate;35, balance auxiliary wheel;36, limit nut;37, connecting hole. DETAILED DESCRIPTION

[0016] Below will combine the drawing in the embodiment of the utility model, the technical scheme in the embodiment of the utility model is clearly and completely described, obviously, the described embodiment only is a part of the embodiment of the utility model, instead of all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skilled person in the art without doing creative labor belong to the scope of the utility model protection.

[0017] Embodiment: as Figs. 1-3The utility model provides a bicycle brake safety balancing device, including rear wheel body 1, the both sides of rear wheel body 1 are equipped with storage mechanism 2, the lower extreme of storage mechanism 2 is equipped with adjusting mechanism 3, and storage mechanism 2 includes storage board 20, and one side of storage board 20 is fixedly connected with the one side of rear wheel body 1, and one side of storage board 20 is fixedly equipped with fastening screw rod 21, and the outside of fastening screw rod 21 is equipped with adjusting plate 26, and the side away from storage board 20 of adjusting plate 26 is equipped with fastening nut 25, and fastening nut 25 is in screw connection with fastening screw rod 21, and the lower extreme of storage board 20 is fixedly equipped with storage block 22, and the lower extreme of storage board 20 is fixedly equipped with support block 28, and support block 28 and storage block 22 are clamped with one side of adjusting plate 26, through storage mechanism 2, in use, along fastening screw rod 21 sliding of adjusting plate 26, through the sliding fit of adjusting groove 23 with fastening screw rod 21, realize the preliminary adjustment of the position of adjusting plate 26, then, storage block 22 and support block 28 are aligned and clamped into clamping groove 27, and the stable connection between storage board 20 and adjusting plate 26 is ensured, at this moment, the fastening of fastening nut 25 is carried out, and fastening screw rod 21 is in screw connection with fastening nut 25, further fixes the position of adjusting plate 26, and simultaneously, the setting of lock washer 24 effectively prevents fastening nut 25 from loosening due to vibration after long time use, thereby guarantee the stability and reliability of storage mechanism 2, the whole storage process is simple and fast, and the user can properly store balance auxiliary wheel 35 when not using, effectively improve the safety balance when the bicycle brake.

[0018] The outside of fastening screw rod 21 is slidably equipped with lock washer 24, one side of adjusting plate 26 is provided with clamping groove 27, clamping groove 27 is in close contact with support block 28 and storage block 22, adjusting groove 23 is formed in the upper end of adjusting plate 26, and adjusting groove 23 is in sliding fit with fastening screw rod 21, the setting of lock washer 24 effectively prevents fastening nut 25 from loosening due to vibration after long time use, and support block 28 and storage block 22 cooperate with clamping groove 27 to limit adjusting plate 26, and fastening screw rod 21 can slide on the outside of fastening screw rod 21 through adjusting groove 23.

[0019] The adjusting mechanism 3 comprises a connecting plate 30, the upper end of the connecting plate 30 is fixedly connected with the lower end of the adjusting plate 26, a limiting plate 34 is slidably arranged on one side of the connecting plate 30, the lower end of the limiting plate 34 is rotatably provided with a balance auxiliary wheel 35, two limiting bolts 32 are inserted on one side of the limiting plate 34, two limiting nuts 36 are arranged on one side of the connecting plate 30, the limiting nuts 36 are threadedly connected with the limiting bolts 32, through the adjusting mechanism 3, in use, the user first adjusts the working state of the balance auxiliary wheel 35 according to the needs, by sliding the position of the limiting plate 34 in the connecting groove 31, the distance and angle of the balance auxiliary wheel 35 from the ground can be adjusted, when the limiting plate 34 is slid to the appropriate position, select the appropriate limiting hole 33 aligned with the connecting hole 37, then insert the limiting bolt 32 and tighten and fix it through the limiting nut 36, so as to realize the accurate adjustment of the position of the limiting plate 34 and the balance auxiliary wheel 35, this design allows the user to flexibly adjust the position and state of the balance auxiliary wheel 35 according to the road conditions and riding needs, improves the adaptability and practicality of the device, at the same time, the equidistant distribution of the connecting hole 37 and the limiting hole 33 provides the user with multiple adjustment options, further enhances the flexibility and convenience of the device, and further improves the safety and balance of the bicycle when braking.

[0020] A connecting groove 31 is formed on one side of the connecting plate 30, the connecting groove 31 is slidably attached to the limiting plate 34, a plurality of connecting holes 37 are formed on one side of the connecting plate 30, the connecting holes 37 are slidably attached to the limiting bolts 32, a plurality of limiting holes 33 are formed on one side of the limiting plate 34, the limiting holes 33 are slidably attached to the limiting bolts 32, the equidistant distribution of the connecting holes 37 and the limiting holes 33 provides the user with multiple adjustment options, further enhancing the flexibility and convenience of the device.

[0021] Working principle: through the storage mechanism 2, in use, slide the adjusting plate 26 along the fastening screw 21, through the sliding fit of the adjusting groove 23 and the fastening screw 21, realize the preliminary adjustment of the position of the adjusting plate 26, then, align the storage block 22 and the supporting block 28 with the clamping groove 27 and clamp them in, ensure the stable connection between the storage plate 20 and the adjusting plate 26, at this time, tighten the fastening nut 25, make the fastening screw 21 threadedly connected with the fastening nut 25, further fix the position of the adjusting plate 26, at the same time, the setting of the lock washer 24 effectively prevents the fastening nut 25 from loosening due to vibration after long time use, thereby ensuring the stability and reliability of the storage mechanism 2, the whole storage process is simple and fast, convenient for the user to properly store the balance auxiliary wheel 35 when not in use, effectively improving the safety and balance of the bicycle when braking;

[0022] By adjusting mechanism 3, in use, the user first adjusts the working state of the balance auxiliary wheel 35 according to the need, by sliding the position of the limiting plate 34 in the connecting groove 31, the distance and angle of the balance auxiliary wheel 35 from the ground can be adjusted, when the limiting plate 34 is slid to the appropriate position, select the appropriate limiting hole 33 and the connecting hole 37 are aligned, then insert the limiting bolt 32 and tighten and fix through the limiting nut 36, so as to realize the accurate adjustment of the position of the limiting plate 34 and the balance auxiliary wheel 35, this design allows the user to flexibly adjust the position and state of the balance auxiliary wheel 35 according to the road conditions and the riding demand, improves the adaptability and practicality of the device, at the same time, the equidistant distribution of the connecting hole 37 and the limiting hole 33 provides multiple adjustment options for the user, further enhances the flexibility and convenience of the device, also further improves the safety and balance of the bicycle when braking.

[0023] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application also intends to include these modifications and variations.

Claims

1. A safety balancing device for bicycle brakes, comprising a rear wheel body (1), characterized by: Both sides of the rear wheel body (1) are provided with receiving mechanisms (2), and the lower ends of the receiving mechanisms (2) are provided with adjusting mechanisms (3); The receiving mechanism (2) comprises a receiving plate (20), one side of the receiving plate (20) is fixedly connected with one side of the rear wheel body (1), one side of the receiving plate (20) is fixedly provided with a fastening screw (21), the outer side of the fastening screw (21) is sleeved with an adjusting plate (26), the side away from the receiving plate (20) of the adjusting plate (26) is provided with a fastening nut (25), the fastening nut (25) is threadedly connected with the fastening screw (21), the lower end of the receiving plate (20) is fixedly provided with a receiving block (22), and the lower end of the receiving plate (20) is fixedly provided with a supporting block (28); the supporting block (28) and the receiving block (22) are clamped and matched with one side of the adjusting plate (26).

2. A safety balancing device for bicycle brake as claimed in claim 1 wherein, The adjusting mechanism (3) comprises a connecting plate (30), the upper end of the connecting plate (30) is fixedly connected with the lower end of the adjusting plate (26), one side of the connecting plate (30) is slidably provided with a limiting plate (34), the lower end of the limiting plate (34) is rotatably provided with a balance auxiliary wheel (35), one side of the limiting plate (34) is inserted with two limiting bolts (32), and one side of the connecting plate (30) is provided with two limiting nuts (36); the limiting nuts (36) are threadedly connected with the limiting bolts (32).

3. A safety balance device for bicycle brake as claimed in claim 1 wherein, The outer side of the fastening screw (21) is slidably sleeved with a lock washer (24).

4. A safety balance device for bicycle brake as defined in claim 1, wherein One side of the adjusting plate (26) is provided with a clamping groove (27), and the clamping groove (27) is matched with the supporting block (28) and the receiving block (22).

5. A safety balance device for bicycle brake as defined in claim 1, wherein, The upper end of the adjusting plate (26) is provided with an adjusting groove (23), and the adjusting groove (23) is slidably matched with the fastening screw (21).

6. A safety balance device for bicycle brake as defined in claim 2 wherein, One side of the connecting plate (30) is provided with a connecting groove (31), and the connecting groove (31) is slidably matched with the limiting plate (34).

7. A safety balance device for bicycle brake as defined in claim 2 wherein, One side of the connecting plate (30) is provided with a plurality of connecting holes (37) distributed at equal intervals, and the connecting holes (37) are slidably matched with the limiting bolts (32).

8. A safety balance device for bicycle brake as defined in claim 2 wherein, One side of the limiting plate (34) is provided with a plurality of limiting holes (33) distributed at equal intervals, and the limiting holes (33) are slidably matched with the limiting bolts (32). One side of the limiting plate (34) is provided with a plurality of limiting holes (33) distributed at equal intervals, and the limiting holes (33) are slidably matched with the limiting bolts (32).

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