Shared bicycle saddle wiping structure

Abstract

The utility model relates to the technical field of shared bicycles, in particular to a shared bicycle saddle wiping structure which comprises a bicycle frame, a saddle tube is connected to the bicycle frame, a seat is connected to the saddle tube, a rotating shaft is fixedly connected to the bottom of the seat, a connecting block is connected to the top of the saddle tube, and the rotating shaft is rotationally connected to the connecting block. The bottom of the seat is slidably connected with a guide rod, the guide rod is inserted into the connecting block, and when the guide rod pulls or inserts the connecting block, the connecting block can be unlocked or locked on the rotating shaft; a storage roller is rotationally connected to the guide rod, wiping cloth is connected to the storage roller in a winding mode, and when the guide rod is pulled out of the connecting block, the wiping cloth is released from the wiping cloth; according to the structure, the seat can be overturned to be in a vertical state, so that water stains slide down, and meanwhile, the wiping cloth is arranged at the bottom of the seat, so that the wiping cloth can be conveniently used for wiping the seat stained with water.

Description

Technical Field

[0001] This utility model relates to the field of shared bicycle technology, and in particular to a shared bicycle seat wiping structure. Background Technology

[0002] With increasingly congested urban traffic, shared bicycles have become the preferred mode of transportation for many citizens for short-distance travel due to their convenience and environmental friendliness. However, shared bicycles are exposed to the outdoor environment for extended periods, and the seats are prone to accumulating dust, water stains, and other dirt, especially after rain. Damp seats not only affect the user's riding experience but may also cause hygiene problems.

[0003] Currently, most shared bicycle seat cleaning methods rely on users bringing their own tissues to wipe them, or waiting for maintenance personnel to clean them regularly. However, users rarely carry cleaning tools with them, and the cleaning frequency of maintenance personnel is insufficient to meet the high-frequency usage needs, resulting in users frequently facing the predicament of unclean and damp seats. Utility Model Content

[0004] This utility model provides a shared bicycle seat wiping structure to solve the problem of water stains on bicycles affecting riding.

[0005] To alleviate the above-mentioned technical problems, the technical solution provided by this utility model is as follows:

[0006] A shared bicycle seat wiping structure includes a frame, a seat tube connected to the frame, a seat connected to the seat tube, a rotating shaft fixedly connected to the bottom of the seat, a connecting block connected to the top of the seat tube, and the rotating shaft rotatably connected to the connecting block.

[0007] A guide rod is slidably connected to the bottom of the seat. The guide rod is inserted into the connecting block. When the guide rod is pulled out / inserted into the connecting block, the connecting block can be unlocked / locked to the pivot.

[0008] A collection roller is rotatably connected to the guide rod, and a wiping cloth is wound around the collection roller. When the guide rod is pulled out of the connecting block, the wiping cloth is released.

[0009] Furthermore, there are two guide rods, and the ends of the two guide rods furthest from the connecting block are connected to a pull plate.

[0010] Furthermore, a slide is fixedly connected to the lower surface of the seat, and the guide rod slides through the slide.

[0011] Furthermore, a rotating rod is rotatably connected to the guide rod, a large gear is fixedly connected to the end of the rotating rod, the bottom of the seat is provided with teeth that mesh with the large gear, and a small gear that meshes with the large gear is fixedly connected to the end of the storage roller.

[0012] Furthermore, a limiting plate is fixedly connected to the end of the wiping cloth, a rubber handle is fixedly connected to the limiting plate, and a through groove that mates with the wiping cloth is provided on the pull plate.

[0013] Furthermore, the side of the pull plate facing the slide is connected to a first wedge block by a spring, and two second wedge blocks are symmetrically slidably connected on both sides of the first wedge block. The two slide blocks are respectively provided with slots that cooperate with the two second wedge blocks.

[0014] Furthermore, sliders are fixedly connected to the two inclined surfaces of the first wedge, and grooves that cooperate with the two sliders are respectively opened on the two second wedges.

[0015] The beneficial effects of this utility model are analyzed as follows:

[0016] A shared bicycle seat wiping structure includes a frame, a seat post connected to the frame, a seat connected to the seat post, a pivot fixedly connected to the bottom of the seat, a connecting block connected to the top of the seat post, and the pivot rotatably connected to the connecting block; a guide rod slidably connected to the bottom of the seat, the guide rod being inserted into the connecting block, and the connecting block being unlocked / locked to the pivot when the guide rod is pulled out / inserted; a collection roller rotatably connected to the guide rod, and a wiping cloth wound around the collection roller, and the wiping cloth being released when the guide rod is pulled out of the connecting block.

[0017] When there is water on the seat or it is raining, manually pull the guide rod out of the connecting block. At this time, the connecting block can rotate relative to the pivot, so that the seat can be flipped into a vertical position, allowing the water on the seat to slide off. In addition, when the guide rod is pulled out of the connecting block, the storage roller rotates, releasing the wiping cloth, which can then be used to wipe the seat to ensure that the water on the seat is completely removed. After that, flip the seat to a horizontal position, and then insert the guide rod into the connecting block to lock the seat. When the guide rod is inserted into the connecting block, the storage roller rotates again and rolls up the wiping cloth, without affecting normal riding. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the specific embodiments or related technologies of this utility model, the drawings used in the description of the specific embodiments or related technologies will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a bottom view of the seat of this utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the connecting block of this utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the wiping cloth part of this utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the first wedge block of this utility model.

[0024] icon:

[0025] 100. Frame; 200. Seat; 210. Seatpost; 211. Connecting block; 220. Axle; 300. Pull plate; 310. Guide rod; 320. Rotating rod; 321. Large gear; 330. Tooth; 340. Storage roller; 341. Small gear; 350. Wiping cloth; 351. Limiting plate; 352. Rubber handle; 400. Slide; 410. First wedge; 411. Spring; 420. Second wedge. Detailed Implementation

[0026] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0027] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] Examples, such as Figures 1-5 As shown, a shared bicycle seat wiping structure includes a frame 100, a seat post 210 connected to the frame 100, a seat 200 connected to the seat post 210, a pivot 220 fixedly connected to the bottom of the seat 200, a connecting block 211 connected to the top of the seat post 210, and the pivot 220 rotatably connected to the connecting block 211; a guide rod 310 slidably connected to the bottom of the seat 200, the guide rod 310 being inserted into the connecting block 211, and the connecting block 211 being unlocked / locked to the pivot 220 when the guide rod 310 is pulled out / inserted; a collection roller 340 is rotatably connected to the guide rod 310, and a wiping cloth 350 is wound around the collection roller 340; when the guide rod 310 is pulled out of the connecting block 211, the wiping cloth 350 is released.

[0030] When there is water on the seat 200 or it is raining, manually pull the guide rod 310 out of the connecting block 211. At this time, the connecting block 211 can rotate relative to the rotating shaft 220, so that the seat 200 can be flipped into a vertical position, allowing the water on the seat 200 to slide off. In addition, when the guide rod 310 is pulled out of the connecting block 211, the storage roller 340 rotates, causing the wiping cloth 350 to be released. Then, the wiping cloth 350 can be used to wipe the seat 200 to ensure that the water on the seat 200 is removed. Then, flip the seat 200 to a horizontal position, and then insert the guide rod 310 into the connecting block 211 to lock the seat 200. When the guide rod 310 is inserted into the connecting block 211, the storage roller 340 rotates again and rolls up the wiping cloth 350, without affecting normal riding.

[0031] There are two guide rods 310, and the ends of the two guide rods 310 away from the connecting block 211 are connected to a pull plate 300.

[0032] The receiving roller 340 passes through the two guide rods 310 and is rotatably connected to the guide rods 310 via bearings. The ends of the two guide rods 310 are connected to the pull plate 300. Manually pushing and pulling the pull plate 300 can control the sliding of the guide rods 310.

[0033] A slide 400 is fixedly connected to the lower surface of the seat 200, and a guide rod 310 passes through the slide 400.

[0034] The sliding seat 400 is designed to limit the guide rod 310 and guide its sliding direction, preventing the guide rod 310 from falling off the seat 200 when it is pulled out of the connecting block 211.

[0035] A rotating rod 320 is rotatably connected to the guide rod 310. A large gear 321 is fixedly connected to the end of the rotating rod 320. The bottom of the seat 200 is provided with teeth 330 that mesh with the large gear 321. A small gear 341 that meshes with the large gear 321 is fixedly connected to the end of the storage roller 340.

[0036] The rotating rod 320 is also rotatably connected to the two guide rods 310 via bearings. When the pull plate 300 is pulled out, the large gear 321 at the end of the rotating rod 320 rolls on the teeth 330 at the bottom of the seat 200. When the large gear 321 rolls, it can drive the small gear 341 to roll synchronously. Since the diameter of the small gear 341 is smaller than that of the large gear 321, the small gear 341 can rotate more times, which in turn allows the length of the wiping cloth 350 released or stored by the storage roller 340 to be longer.

[0037] The end of the wiping cloth 350 is fixedly connected to a limiting plate 351, and a rubber handle 352 is fixedly connected to the limiting plate 351. A through groove that mates with the wiping cloth 350 is provided on the pull plate 300.

[0038] After the wiping cloth 350 is tightened, the limiting plate 351 abuts against the pull plate 300. The wiping cloth 350, which hangs between the pull plate 300 and the storage roller 340, can be pulled out by the rubber handle 352. The rubber handle 352 is made of rubber, so water stains on the seat 200 can be scraped off by the rubber handle 352 before wiping with the wiping cloth 350, which is conducive to the thorough cleaning of water stains. In addition, the through groove on the pull plate 300 that cooperates with the wiping cloth 350 is low, so that the wiping cloth 350 can be squeezed by the through groove and scraped off the water when passing through the through groove after wiping the seat 200.

[0039] The side of the pull plate 300 facing the slide 400 is connected to the first wedge 410 by the spring 411. Two second wedges 420 are symmetrically slidably connected on both sides of the first wedge 410. The two slides 400 are respectively provided with slots that cooperate with the two second wedges 420.

[0040] After the pull plate 300 is pushed to insert the guide rod 310 into the connecting block 211, the spring 411 applies a pushing force to the first wedge 410. The first wedge 410 pushes the two second wedges 420 away from each other and inserts them into the two slides 400, so that the pull plate 300 is locked on the seat 200. When the pull plate 300 is pulled out, the finger presses the first wedge 410, causing the first wedge 410 to slide against the elastic force of the spring 411. The first wedge 410 drives the two second wedges 420 to pull out the corresponding slides 400, thereby unlocking the pull plate 300 from the seat 200.

[0041] A slider is fixedly connected to the two inclined surfaces of the first wedge 410, and a groove is opened on each of the two second wedges 420 to cooperate with the two sliders.

[0042] Since the first wedge 410 and the second wedge 420 are connected by a slider groove, the first wedge 410 and the second wedge 420 will not separate, ensuring that when the first wedge 410 is pressed, the two second wedges 420 can be moved closer to each other to pull out the corresponding slide block 400.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A shared bicycle seat wiping structure, comprising a frame (100), a seat post (210) connected to the frame (100), and a seat (200) connected to the seat post (210), characterized in that: The bottom of the seat (200) is fixedly connected to a rotating shaft (220), and the top of the seat tube (210) is connected to a connecting block (211). The rotating shaft (220) is rotatably connected to the connecting block (211). The bottom of the seat (200) is slidably connected to a guide rod (310), which is inserted into the connecting block (211). When the guide rod (310) is pulled out / inserted into the connecting block (211), the connecting block (211) can be unlocked / locked to the rotating shaft (220). A collection roller (340) is rotatably connected to the guide rod (310), and a wiping cloth (350) is wound around the collection roller (340). When the guide rod (310) is pulled out of the connecting block (211), the wiping cloth (350) is released.

2. The shared bicycle seat wiping structure according to claim 1, characterized in that: There are two guide rods (310), and the ends of the two guide rods (310) away from the connecting block (211) are connected to a pull plate (300).

3. The shared bicycle seat wiping structure according to claim 2, characterized in that: A slide (400) is fixedly connected to the lower surface of the seat (200), and the guide rod (310) slides through the slide (400).

4. The shared bicycle seat wiping structure according to claim 3, characterized in that: A rotating rod (320) is rotatably connected to the guide rod (310). A large gear (321) is fixedly connected to the end of the rotating rod (320). The bottom of the seat (200) is provided with teeth (330) that mesh with the large gear (321). The end of the storage roller (340) is fixedly connected with a small gear (341) that meshes with the large gear (321).

5. The shared bicycle seat wiping structure according to claim 2, characterized in that: The end of the wiping cloth (350) is fixedly connected to a limiting plate (351), and a rubber handle (352) is fixedly connected to the limiting plate (351). The pull plate (300) has a through groove that mates with the wiping cloth (350).

6. The shared bicycle seat wiping structure according to claim 3, characterized in that: The pull plate (300) facing the slide (400) is connected to a first wedge (410) by a spring (411). Two second wedges (420) are symmetrically slidably connected on both sides of the first wedge (410). The two slides (400) are respectively provided with slots that cooperate with the two second wedges (420).

7. The shared bicycle seat wiping structure according to claim 6, characterized in that: A slider is fixedly connected to the two inclined surfaces of the first wedge (410), and a groove is opened on each of the two second wedges (420) to cooperate with the two sliders.

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