CN214607810U

CN214607810U - Novel bicycle saddle canopy

Info

Publication number: CN214607810U
Application number: CN202120672087.2U
Authority: CN
Inventors: 刘成; 齐洪方; 汤剑
Original assignee: Wuhan Huaxia University of Technology
Current assignee: Wuhan Huaxia University of Technology
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2021-11-05
Anticipated expiration: 2031-04-01

Abstract

The utility model discloses a novel bicycle saddle canopy, including the slide, the slide is connected with the horizontal pole, and the horizontal pole articulates there is the bulb pole, and the bulb pole is connected with the bulb seat, and the slide is connected with traction cable, and traction cable middle section is connected with the fixed pulley, and the traction cable other end is connected with the rack, and rack one end is connected with the spring, and rack matching connection has swing mechanism, and swing mechanism is equipped with articulated seat, and swing mechanism includes gear, pendulum rod and rib, gear and pendulum rod fixed connection, pendulum rod and rib fixed connection, and pendulum rod sliding connection has the spacing ring, and the rib is connected with the canopy. The utility model is simple in operation, when having avoided shared bicycle to park, because rainy day, burning sun or sand and dust environment lead to the saddle to drench, insolate or be covered with dust, and then bring clean trouble for shared bicycle's follow-up use, prolonged shared bicycle's life simultaneously.

Description

Novel bicycle saddle canopy

Technical Field

The utility model belongs to the technical field of the canopy, concretely relates to novel bicycle saddle canopy.

Background

The shared bicycle mode is a time-sharing leasing mode and is also a novel green and environment-friendly shared economy. In China, the number of shared bicycle users is huge, and residents also encounter a series of obstacles brought by the shared bicycle operation mode while enjoying the convenience brought by the shared bicycle. Because the sharing bicycle is generally put in the open air, the saddle is often wetted in rainy and snowy weather, the surface looks dry after the saddle is wiped, once the sharing bicycle is ridden, the saddle is pressed, accumulated water in the sponge of the saddle can continuously seep out to wet clothes and trousers of a user, and in addition, the saddle is easy to crack and accumulate dust in sunny weather and a sand environment, so that the user experience is reduced, and the service life of the sharing bicycle is also shortened.

SUMMERY OF THE UTILITY MODEL

To the problem that the above-mentioned background art provided, the utility model aims at: aims to provide a novel bicycle saddle canopy.

In order to realize the technical purpose, the utility model discloses a technical scheme as follows:

the utility model provides a novel bicycle saddle canopy, includes the slide, the slide is connected with the horizontal pole, the horizontal pole articulates there is the bulb pole, the bulb pole is connected with the bulb seat, the slide is connected with traction cable, traction cable middle section is connected with the fixed pulley, the traction cable other end is connected with the rack, rack one end is connected with the spring, rack accordant connection has swing mechanism, swing mechanism is equipped with articulated seat, swing mechanism includes gear, pendulum rod and rib, gear and pendulum rod fixed connection, pendulum rod and rib fixed connection, pendulum rod sliding connection has the spacing ring, the rib is connected with the canopy.

Further inject, the slide is equipped with the ear seat, the rack is equipped with the second ear seat, and such structural design is convenient for accomplish the installation of traction cable through ear seat and second ear seat and is fixed.

The limiting ring is further limited, the limiting ring is provided with a limiting hole, and the two ends of the limiting ring are provided with limiting bent arcs.

Further inject, the orbit that the pendulum rod passes through articulated seat pivoted matches with the orbit in spacing hole, and such structural design for the movement track of pendulum rod and spacing hole orbit coincide, and the pendulum rod just can rotate.

The structure design is that the freedom degrees of the rest movement directions of the rack are limited through the matching of the limiting strips and the limiting grooves, and the rack can only move along the direction of the limiting grooves; the wire passing hole is convenient for connecting the traction steel cable with the rack arranged in the mounting box.

The utility model has the advantages that:

1. the utility model avoids the wet saddle and the exposure or dust spreading due to the rainy day, burning sun or sand environment when the sharing bicycle is parked, thereby bringing cleaning trouble to the subsequent use of the sharing bicycle and prolonging the service life of the sharing bicycle;

2. the utility model is simple in operation, when sharing bicycle support frame was opened, the canopy was retrieved automatically, and when the support frame fell back, the canopy was automatic to be opened, need not extra step, has realized the automatic protection to sharing bicycle saddle.

Drawings

The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;

fig. 1 is a schematic structural view of an embodiment of a novel bicycle saddle canopy of the present invention;

fig. 2 is a schematic structural view of a rack and a mounting box in an embodiment of a novel bicycle saddle canopy of the present invention;

FIG. 3 is a first enlarged partial view of an embodiment of the novel bicycle seat canopy of the present invention;

FIG. 4 is a second enlarged partial view of an embodiment of the novel bicycle seat canopy of the present invention;

the main element symbols are as follows:

the device comprises a sliding seat 1, an ear seat 101, a cross rod 2, a ball head rod 3, a ball head seat 31, a traction steel cable 4, a fixed pulley 5, a rack 6, a second ear seat 61, a limiting strip 62, a spring 12, a swing mechanism 7, a hinge seat 71, a gear 72, a swing rod 73, an umbrella rib 74, a limiting ring 8, a limiting hole 81, a limiting curved arc 82, a rain shed 9, a mounting box 11, a wire passing hole 111 and a limiting groove 112.

Detailed Description

In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.

As shown in fig. 1-4, the utility model discloses a novel bicycle saddle canopy, including slide 1, slide 1 is connected with horizontal pole 2, horizontal pole 2 articulates there is bulb pole 3, bulb pole 3 is connected with bulb seat 31, slide 1 is connected with pull cable 4, pull cable 4 middle section is connected with fixed pulley 5, the 4 other ends of pull cable are connected with rack 6, rack 6 one end is connected with spring 12, rack 6 accordant connection has swing mechanism 7, swing mechanism 7 is equipped with articulated seat 71, swing mechanism 7 includes gear 72, pendulum rod 73 and rib 74, gear 72 and pendulum rod 73 fixed connection, pendulum rod 73 and rib 74 fixed connection, pendulum rod 73 sliding connection has spacing ring 8, rib 74 is connected with canopy 9.

In the implementation of the scheme, the sliding seat 1, the fixed pulley 5 and the hinge seat 71 are all arranged on a shared bicycle frame, and the ball seat 31 is arranged on a shared bicycle support frame;

when a shared bicycle needs to be used, a user lifts a support frame of the shared bicycle, a ball head seat 31 moves synchronously along with the support frame and pushes a ball head rod 3 to move backwards, the backwards movement of the ball head rod 3 drives a cross rod 2, the cross rod 2 drives a sliding seat 1, the sliding seat 1 slides backwards and pulls a traction steel cable 4, the pulling force on the traction steel cable 4 is changed backwards through a fixed pulley 5 and acts on a rack 6, the rack 6 moves forwards to compress a spring 12, and a swing mechanism 7 meshed with the rack moves clockwise around a hinged seat 71 as a circle center, in the process, a limit ring 8 limits the movement of a swing rod 73, an umbrella rib 74 rotates clockwise and drives a rain shed 9 to contract, at the moment, a dry and clean saddle is exposed, and the user can directly ride the bicycle;

when the shared bicycle needs to be parked, the supporting frame falls back, the ball head seat 31 drives the ball head rod 3 to move forward together, the ball head rod 3 drives the cross rod 2, the cross rod 2 drives the sliding seat 1, the movement of the sliding seat 1 enables the originally straightened traction steel cable 4 to be loosened, the traction steel cable 4 does not have pulling force on the rack 6, so that the rack 6 no longer compresses the spring 12, the spring 12 acts on the rack 6 with the stored elastic potential energy, the spring 12 is reset and extended to push the rack 6 to move backwards, the swing mechanism 7 meshed with the rack 6 rotates anticlockwise by taking the hinge seat 71 as a circle center, in the process, the umbrella ribs 74 rotate anticlockwise and drive the rain shed 9 to open, the saddle is covered, so that the phenomenon that the saddle is wetted, exposed or covered with dust due to rainy days, burning sun or sand environment when the shared bicycle is parked is avoided, and then brings the clean trouble for the follow-up use of sharing bicycle, has also prolonged the life of sharing bicycle simultaneously.

Preferably, the sliding seat 1 is provided with an ear seat 101, and the rack 6 is provided with a second ear seat 61, so that the structure design is convenient for completing the installation and fixation of the traction cable 4 through the ear seat 101 and the second ear seat 61. In practice, other embodiments of the connection of the traction cable 4 to the carriage 1 and the toothed rack 6 can be considered as appropriate.

Preferably, the limiting ring 8 is provided with a limiting hole 81, and the two ends of the limiting ring 8 are provided with limiting curved arcs 82, so that the structural design provides a space limited by tracks for the sliding of the oscillating rod 73 in the limiting ring 8, and the limiting curved arcs 82 enable the oscillating rod 73 to move in the limiting ring 8 at two extreme movement positions in two directions. In fact, other limiting structures in the left and right movement directions of the swing link 73 can be specifically considered according to specific situations.

Preferably, the swing rod 73 is matched with the track of the limiting hole 81 through the rotating track of the hinge seat 71, and the swing rod 73 can only rotate due to the structural design that the motion track of the swing rod 73 is overlapped with the track of the limiting hole 81. In fact, other configurations of the limiting hole 81 are also specifically contemplated depending on the particular situation.

Preferably, a limiting strip 62 is arranged below the rack 6, a mounting box 11 is connected below the rack 6 in a sliding manner, a limiting groove 112 which can be matched with the limiting strip 62 is arranged inside the mounting box 11, a wire passing hole 111 is arranged on the side surface of the mounting box 11, and the inner wall of the mounting box 11 is fixedly connected with one end of the spring 12, so that the structural design limits the freedom degrees of the rack 6 in other movement directions through the matching of the limiting strip 62 and the limiting groove 112, and specifies that the rack 6 can only move along the direction of the limiting groove 112; the wire through hole 111 is convenient for connecting the traction cable 4 with the rack 6 arranged in the mounting box 11. In practice, other configurations of the toothed rack 6 and of the mounting box 11 can also be considered as the case may be.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a novel bicycle saddle canopy which characterized in that: comprises a sliding seat (1), the sliding seat (1) is connected with a cross rod (2), the cross rod (2) is hinged with a ball head rod (3), the ball head rod (3) is connected with a ball head seat (31), the sliding seat (1) is connected with a traction steel cable (4), the middle section of the traction steel cable (4) is connected with a fixed pulley (5), the other end of the traction steel cable (4) is connected with a rack (6), one end of the rack (6) is connected with a spring (12), the rack (6) is connected with a swing mechanism (7) in a matching way, the swing mechanism (7) is provided with a hinged seat (71), the swing mechanism (7) comprises a gear (72), a swing rod (73) and a rib (74), the gear (72) is fixedly connected with the swing rod (73), the swing rod (73) is fixedly connected with the rib (74), and the swing rod (73) is connected with a limit ring (8) in a sliding way, the umbrella ribs (74) are connected with a canopy (9).

2. A new bicycle seat canopy according to claim 1 wherein: the sliding seat (1) is provided with an ear seat (101), and the rack (6) is provided with a second ear seat (61).

3. A new bicycle seat canopy according to claim 2 wherein: the limiting ring (8) is provided with a limiting hole (81), and two ends of the limiting ring (8) are provided with limiting curved arcs (82).

4. A new bicycle seat canopy according to claim 3 wherein: the swing rod (73) is matched with the track of the limiting hole (81) through the rotating track of the hinge seat (71).

5. A new bicycle seat canopy according to claim 4 wherein: rack (6) below is equipped with spacing (62), rack (6) below sliding connection has mounting box (11), mounting box (11) inside be equipped with can with spacing (62) assorted spacing groove (112), mounting box (11) side is equipped with wire passing hole (111), mounting box (11) inner wall and spring (12) one end fixed connection.