CN110329015B

CN110329015B - Auxiliary spiral arm of bicycle flight device

Info

Publication number: CN110329015B
Application number: CN201910641315.7A
Authority: CN
Inventors: 左红
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-10-27
Anticipated expiration: 2039-07-16
Also published as: CN110329015A

Abstract

The invention discloses an auxiliary swing arm of a bicycle flying device, which comprises a bicycle body and a turntable, wherein a mounting plate is mounted at the right end of the bicycle body, a limiting groove is formed in the right side of the mounting plate, a limiting block is arranged in the limiting groove, a fixing plate is mounted on the right side of the limiting block, a rotating rod is connected to the inner side of the fixing plate, an auxiliary swing arm body is mounted on the outer side of the rotating rod, a groove is formed in the upper side of the fixing plate, a clamping block and a clamping groove are respectively formed in the front side and the rear side of the rotating rod, the turntable is arranged at the front end of the rotating rod, and a limiting. This bicycle flying device's supplementary spiral arm, supplementary spiral arm body rotate on the fixed plate through the bull stick, and connect through fixture block and draw-in groove between the bull stick, and the convenience is dismantled supplementary spiral arm body, and is convenient for rotate supplementary spiral arm body simultaneously, adjusts the angle of supplementary spiral arm body simultaneously, increases the convenience that the device used.

Description

Auxiliary spiral arm of bicycle flight device

Technical Field

The invention relates to the technical field of bicycle flight devices, in particular to an auxiliary swing arm of a bicycle flight device.

Background

The bicycle is one of the transportation tools for people to go on a journey, is a green and environment-friendly transportation tool, along with the development of the society, the living environment is worsened day by day, people pay more and more attention to the protection of the environment, the green trip is more and more popular to people, the use of the bicycle is more and more extensive, the bicycle can be used as a sports competition, more and more people use the bicycle as a body-building apparatus for riding and exercising, the bicycle is one of the most successful human machines invented by mankind, is a complex machine consisting of a plurality of simple machines, along with the deep research and design of the bicycle, the appearance and the practicability of the bicycle are greatly changed, the use is more portable, and the appearance is more smooth and attractive.

However, the existing bicycle still has inconvenience in use, and when the existing bicycle encounters a rugged or steep road surface, no flying device is used for assisting the bicycle to fly to a safe area, and an auxiliary swing arm is needed to be used for mounting the flying device on the bicycle, so that the stable and rapid flying of the bicycle is accelerated and assisted, but the mounting structure of the auxiliary swing arm is complicated, the bicycle is not convenient to dismount in the later period, and the mounting angle of the auxiliary swing arm cannot be adjusted.

Therefore, we propose an auxiliary radial arm of a bicycle flying device in order to solve the above-mentioned problems.

Disclosure of Invention

The invention aims to provide an auxiliary radial arm of a bicycle flying device, and aims to solve the problems that the conventional bicycle in the market cannot assemble and disassemble the auxiliary radial arm on the bicycle flying device and cannot adjust the installation angle.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a bicycle flying device's supplementary spiral arm, includes bicycle body and carousel, the mounting panel is installed to the right-hand member of bicycle body, and the right side of mounting panel has seted up the spacing groove, the inside of spacing groove is provided with the stopper, and the right-hand fixed plate of installing of stopper, the inboard of fixed plate is connected with the bull stick, and the outside of bull stick installs supplementary spiral arm body, the upside of fixed plate is seted up flutedly, both sides are provided with fixture block and draw-in groove respectively around the bull stick, the carousel sets up the front end at the bull stick, the top of mounting panel is provided with the limiting plate, and the middle part of limiting plate downside has seted up the mounting groove, locating piece and gag lever post are all installed to the left and right sides of limiting plate downside, the middle part of mounting panel runs through.

Preferably, the depression profile of the limiting groove and the limiting block is of a trapezoidal structure, the height of the limiting block is smaller than that of the limiting groove, and the limiting block and the fixing plate are of an integrated structure.

Preferably, the auxiliary radial arm body and the fixing plate form a rotating mechanism, the depression section of the fixing plate is in a U-shaped structure, and the transverse center lines of the fixing plate and the auxiliary radial arm body are overlapped with each other.

Preferably, the rotating rods and the auxiliary rotating arm body are perpendicular to each other and are connected with each other through the clamping blocks and the clamping grooves in a clamping mode.

Preferably, the upper end of the screw rod and the limiting plate form a rotating mechanism, the screw rod is in threaded connection with the mounting plate, and the screw rod and the limiting rod are arranged in parallel.

Preferably, the positioning block and the groove are arranged correspondingly, and the height of the positioning block is smaller than the depth of the groove.

Compared with the prior art, the invention has the beneficial effects that: the auxiliary radial arm of the bicycle flying device,

(1) the auxiliary swing arm comprises a mounting plate, a limiting plate and a positioning block, wherein the auxiliary swing arm body is provided with a groove, the groove is provided with a positioning block, the groove is provided with a limiting block, the limiting block is arranged in the groove, the groove is provided with a limiting block, the limiting block is provided with a limiting groove, the auxiliary swing arm body is provided with a limiting groove, the limiting groove is provided with a limiting block, the limiting block is;

(2) the auxiliary radial arm body rotates on the fixing plate through the rotating rod, the rotating rod is connected with the clamping groove through the clamping block, the auxiliary radial arm body is conveniently detached, the auxiliary radial arm body is convenient to rotate simultaneously, the angle of the auxiliary radial arm body is adjusted simultaneously, and the use convenience of the device is improved.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of a top-down structure of the joint of the mounting plate and the fixing plate according to the present invention;

FIG. 3 is a schematic side sectional view of the joint of the mounting plate and the limiting plate of the present invention;

FIG. 4 is a schematic diagram of a top view of a limiting plate according to the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

fig. 6 is an enlarged schematic view of the invention at B in fig. 3.

In the figure: 1. a bicycle body; 2. mounting a plate; 3. a limiting groove; 4. a limiting block; 5. a groove; 6. a fixing plate; 7. an auxiliary radial arm body; 8. a rotating rod; 9. a screw rod; 10. a limiting hole; 11. a limiting plate; 12. positioning blocks; 13. a limiting rod; 14. a turntable; 15. mounting grooves; 16. a clamping block; 17. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: an auxiliary swing arm of a bicycle flying device comprises a bicycle body 1, a mounting plate 2, a limiting groove 3, a limiting block 4, a groove 5, a fixing plate 6, an auxiliary swing arm body 7, a rotating rod 8, a lead screw 9, a limiting hole 10, a limiting plate 11, a positioning block 12, a limiting rod 13, a turntable 14, a mounting groove 15, a clamping block 16 and a clamping groove 17, wherein the mounting plate 2 is mounted at the right end of the bicycle body 1, the limiting groove 3 is formed in the right side of the mounting plate 2, the limiting block 4 is arranged in the limiting groove 3, the fixing plate 6 is mounted at the right side of the limiting block 4, the rotating rod 8 is connected to the inner side of the fixing plate 6, the auxiliary swing arm body 7 is mounted at the outer side of the rotating rod 8, the groove 5 is formed in the upper side of the fixing plate 6, the clamping block 16 and the clamping groove 17 are respectively arranged at the front side, and the middle part of limiting plate 11 downside has seted up mounting groove 15, and locating piece 12 and gag lever post 13 are all installed to the left and right sides of limiting plate 11 downside, and the middle part of mounting panel 2 has run through lead screw 9, and the left and right sides of mounting panel 2 has all seted up spacing hole 10.

In the embodiment, the depression sections of the limiting groove 3 and the limiting block 4 are both in a trapezoidal structure, the height of the limiting block 4 is smaller than that of the limiting groove 3, the limiting block 4 and the fixing plate 6 are in an integral structure, and the limiting block 4 slides into the limiting groove 3 to preliminarily limit and fix the fixing plate 6 and the auxiliary radial arm body 7;

the auxiliary radial arm body 7 and the fixing plate 6 form a rotating mechanism, the depression section of the fixing plate 6 is in a U-shaped structure, and the transverse center lines of the fixing plate 6 and the auxiliary radial arm body 7 are overlapped with each other, so that the auxiliary radial arm body 7 can be conveniently rotated, and the angle of the auxiliary radial arm body 7 can be adjusted;

the rotating rods 8 and the auxiliary radial arm body 7 are vertically distributed, and the adjacent 2 rotating rods 8 are connected with each other in a clamping mode through the clamping blocks 16 and the clamping grooves 17 in a clamping mode, so that the auxiliary radial arm body 7 can be spliced together, and the angle of the auxiliary radial arm body 7 can be adjusted at the same time;

the upper end of the screw rod 9 and the limiting plate 11 form a rotating mechanism, the screw rod 9 is in threaded connection with the mounting plate 2, the screw rod 9 and the limiting rod 13 are arranged in parallel, the screw rod 9 is rotated, and the screw rod 9 can drive the limiting plate 11 to move, so that the fixing plate 6 can be conveniently mounted and fixed;

the locating piece 12 corresponds the setting with recess 5 each other, and the locating piece 12 highly is less than the degree of depth of recess 5, can drive the locating piece 12 block to the recess 5 when limiting plate 11 moves down in, fix a position fixed plate 6, increase the steadiness of fixed plate 6 installation to increase the steadiness of supplementary spiral arm body 7 installation.

The working principle is as follows: when the auxiliary swing arm of the bicycle flying device is used, firstly, a user stably moves the whole device to a working area firstly, the flying device is installed on the bicycle body 1 according to the figure 1, the installation and operation principle of the flying device is the same as the working principle of the bicycle flying device with the application number of CN201910143548.4 on the patent network of China and the installation method thereof, when the device is used, the auxiliary swing arm body 7 is installed firstly, the adjacent 2 rotating rods 8 are clamped together through the clamping block 16 and the clamping groove 17 according to the figures 2 and 5, so that the auxiliary swing arm bodies 7 are spliced, after the splicing is finished, the limiting block 4 at the left end of the auxiliary swing arm body 7 shown in the figure 2 can be placed in the limiting groove 3 at the corresponding position, and because the depression sections of the limiting block 4 and the limiting groove 3 are both in a trapezoidal structure, the limiting block 4 can slide downwards in the limiting groove 3, the separation of the limiting block 4 from the limiting groove 3 is avoided, so that the auxiliary radial arm body 7 is primarily limited on the right side of the mounting plate 2, then the screw rod 9 shown in fig. 3 can be rotated, the upper end of the screw rod 9 and the limiting plate 11 form a rotating mechanism, as shown in fig. 6, the upper end of the screw rod 9 can rotate in the mounting groove 15 arranged on the lower side of the limiting plate 11, and the screw rod 9 is in threaded connection with the mounting plate 2, so that the screw rod 9 can move downwards while rotating, thereby driving the limiting plate 11 to move downwards, the limiting rod 13 arranged on the lower side of the limiting plate 11 slides in the limiting hole 10 at the corresponding position, so that the limiting plate 11 can move vertically downwards, thereby the positioning block 12 can be clamped into the groove 5 arranged on the upper side of the limiting groove 3, the fixing plate 6 is fixed on the mounting plate 2, thereby completing the fixing of the auxiliary radial arm body 7, after the, the auxiliary radial arm bodies 7 which are spliced together are rotated through the rotating rod 8 to a proper angle, the auxiliary radial arm bodies 7 can be stopped from rotating, the rotating disc 14 at the front ends of the rotating rods 8 is fixed on the fixing plate 6 through bolts, the positions of the auxiliary radial arm bodies 7 can be fixed, and the auxiliary radial arm bodies 7 can be used for assisting the bicycle to fly;

if the multiple auxiliary radial arm bodies 7 need to be disassembled, the fixation of the rotary table 14 is firstly released, then the screw rod 9 is reversely rotated, the screw rod 9 drives the limiting plate 11 to move upwards, the limiting plate 11 drives the positioning block 12 to move upwards to contact with the limiting position of the fixing plate 6, the auxiliary radial arm bodies 7 can be moved upwards at the moment, the auxiliary radial arm bodies 7 and the fixing plate 6 move upwards in the limiting groove 3, the auxiliary radial arm bodies 7 are disassembled from the mounting plate 2, then the auxiliary radial arm bodies 7 are pulled to enable the rotary rod 8 to be separated from the clamping, and the disassembly of the auxiliary radial arm bodies 7 can be conveniently completed.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. An auxiliary radial arm of a bicycle flying device, comprising a bicycle body (1) and a turntable (14), characterized in that: the bicycle is characterized in that a mounting plate (2) is mounted at the right end of a bicycle body (1), a limiting groove (3) is formed in the right side of the mounting plate (2), a limiting block (4) is arranged inside the limiting groove (3), a fixing plate (6) is mounted on the right side of the limiting block (4), a rotating rod (8) is connected to the inner side of the fixing plate (6), an auxiliary rotating arm body (7) is mounted on the outer side of the rotating rod (8), a groove (5) is formed in the upper side of the fixing plate (6), a clamping block (16) and a clamping groove (17) are respectively arranged on the front side and the rear side of the rotating rod (8), a rotating disk (14) is arranged at the front end of the rotating rod (8), a limiting plate (11) is arranged above the mounting plate (2), a mounting groove (15) is formed in the middle of the lower side of the limiting plate (11), and, the middle part of mounting panel (2) is run through and is had lead screw (9), and spacing hole (10) have all been seted up to the left and right sides of mounting panel (2).

2. An auxiliary radial arm for a bicycle heeling apparatus in accordance with claim 1, wherein: the depression section of the limiting groove (3) and the limiting block (4) is of a trapezoidal structure, the height of the limiting block (4) is smaller than that of the limiting groove (3), and the limiting block (4) and the fixing plate (6) are of an integral structure.

3. An auxiliary radial arm for a bicycle heeling apparatus in accordance with claim 1, wherein: the auxiliary radial arm body (7) and the fixing plate (6) form a rotating mechanism, the depression section of the fixing plate (6) is of a U-shaped structure, and the transverse center lines of the fixing plate (6) and the auxiliary radial arm body (7) are overlapped with each other.

4. An auxiliary radial arm for a bicycle heeling apparatus in accordance with claim 1, wherein: the rotating rods (8) and the auxiliary rotating arm body (7) are perpendicular to each other, and the adjacent 2 rotating rods (8) are connected with each other in a clamping mode through clamping blocks (16) and clamping grooves (17).

5. An auxiliary radial arm for a bicycle heeling apparatus in accordance with claim 1, wherein: the upper end of the screw rod (9) and the limiting plate (11) form a rotating mechanism, the screw rod (9) is in threaded connection with the mounting plate (2), and the screw rod (9) and the limiting rod (13) are arranged in parallel.

6. An auxiliary radial arm for a bicycle heeling apparatus in accordance with claim 1, wherein: the positioning blocks (12) and the grooves (5) are arranged correspondingly, and the heights of the positioning blocks (12) are smaller than the depths of the grooves (5).