CN205440628U - It is safe from taking locking -type bicycle - Google Patents

Abstract

The utility model discloses an it is safe from taking locking -type bicycle. Including brake equipment, front truck stop, shock absorber, preceding wheel, frame, circulator, saddle, altitude controller, running -board, crank, chain, toothed disc, back car are stopped, rear wheel and fixed bolster, brake equipment is connected with the frame, altitude controller lies in the right side position of circulator, altitude controller is connected with the saddle, the both sides position at the toothed disc is fixed to the crank, back car is stopped and is fixed the below at the saddle, the fixed bolster is connected with the rear wheel. This it is safe from taking locking -type bicycle long service life, special lock does not occupy any space, avoided the lock not too beautifully, the not too convenient condition, has solved the lock and has put existing problems, the regional setting of frame conforms to with the requirement of human motion to and the high -quality alloy material of configuration, can effectually alleviate the loss of machine, improve the availability factor of device, protected user's vital interests.

Description

Safety bicycle with lock

Technical Field

The utility model belongs to the technical field of bicycle equipment, especially, relate to a safe from taking locking-type bicycle.

Background

Along with the flourishing prosperity of economy, the living standard of people is continuously improved, the development of production technology is better and better, people are harsher and more demanding on the utilization of own time, in the life, the requirement on equipment is higher and higher, the work efficiency of the equipment is expected to be improved through innovation on the equipment, the use efficiency is improved, the maximum value is exerted, along with the development of science and technology, the position of a bicycle is more and more irreplaceable, the bicycle becomes a travel tool with the largest use amount in the current stage, along with the increasing use amount of the bicycle, the situation that a lot of bicycles are stolen also occurs, and the vital interests of users are seriously influenced.

Taking a bicycle with a lock as an example, the bicycle with the lock on the market at present has a series of problems, for example, the occupied space of a lock is large, the use of a user is influenced, the lock is not beautiful and not convenient, when the bicycle is ridden, the lock is placed in a problem, no buffer device is arranged, the bicycle runs into a bumpy road section in a riding mode, a dangerous condition easily occurs, the setting of a frame area is not consistent with the requirement of human motion, the habit of most people cannot be met, the bicycle is easy to damage and the like, the production requirement cannot be improved, the use requirement cannot be met, the use cost of equipment is very high due to the use loss of the equipment, the technology capable of improving the use efficiency of the bicycle with the lock is urgently needed on the market, the equipment of the bicycle with the lock is improved, and the cut interests of consumers can be protected more while the safety of the bicycle is driven.

SUMMERY OF THE UTILITY MODEL

The utility model provides a safe self-locking bicycle for solving the technical problems existing in the prior art, which aims to solve the problems provided in the background technology.

The utility model discloses a solve the technical scheme that technical problem that exists among the well-known technique took and be: a safe self-locking bicycle comprises a brake device, a front brake, a shock absorber, a front wheel, a frame, a rotator, a saddle, a height adjuster, a pedal plate, a crank, a chain, a gear disc, a rear brake, a rear wheel and a fixing support, wherein the brake device is connected with the frame, the front brake is arranged at the lower position of the brake device and fixed at the upper position of the front wheel, the shock absorber is arranged on the frame, the front wheel is connected with the shock absorber, the rotator is arranged at the right position of the front brake and fixed on the frame, the height adjuster is arranged at the right position of the rotator, the height adjuster is connected with the saddle, the pedal plate is arranged at the upper position of the crank, the crank is fixed at the two side positions of the gear disc, the gear disc is arranged on the frame, the chain is connected with the gear disc, and the one end of chain is located the rear wheel, the rear wheel is installed in the below position of saddle, and the rear wheel sets up in the right side position of toothed disc, the rear truck is stopped and is fixed in the below of saddle, and the rear truck is stopped and is located the rear wheel, the fixed bolster is connected with the rear wheel.

The utility model has the advantages that: compared with the prior art, this safe self-locking formula bicycle adopts alloy material, long service life, specially-designed lock does not occupy any space, can not influence the user and use, it is not too pleasing to the eye to have avoided the lock, the condition of not too convenient, when riding, effectual solution lock is put the existing problem, the buffer of setting, meet the highway section of jolting at the formula of riding by bike, the dangerous condition can not appear, the regional setting of frame accords with the requirement of human motion, can satisfy most people's custom, and the high-quality alloy material of configuration, can effectually alleviate the loss of machine, the availability factor of improving the device, the practicality is more outstanding, it is more convenient to ride, can protect the bicycle better, protect user's benefit of cutting into one's body.

Preferably: the angle range of the rotator rotating the saddle is 0-90 deg.

Preferably: and an anti-theft lock device is arranged in the cushion to fix the rear wheel.

Preferably: the height of the cushion is adjusted to be 0-8cm by the height adjuster.

Preferably: and a gear device is arranged on the rear wheel.

Drawings

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

fig. 2 is a schematic top view of the saddle of fig. 1.

In the figure: 1. a brake device; 2. front brake; 3. a shock absorber; 4. a front wheel; 5. a frame; 6. a rotator; 7. a vehicle seat; 8. a height adjuster; 9. a foot pedal; 10. a crank; 11. a chain; 12. a gear plate; 13. a rear brake; 14. a rear wheel; 15. and fixing the bracket.

Detailed Description

In order to further understand the contents, features and functions of the present invention, the following embodiments are exemplified as follows:

referring to fig. 1 and 2, the present invention relates to a safety bicycle with lock, which comprises a brake device 1, a front brake 2, a shock absorber 3, a front wheel 4, a frame 5, a rotator 6, a seat 7, a height adjuster 8, a pedal 9, a crank 10, a chain 11, a gear disc 12, a rear brake 13, a rear wheel 14 and a fixing bracket 15. Wherein,

in this embodiment, the brake device 1 is connected to the frame 5, the front brake 2 is installed below the brake device 1, the front brake 2 is fixed above the front wheel 4, the damper 3 is located on the frame 5, the front wheel 4 is connected to the damper 3, the rotator 6 is installed at the right side of the front brake 2, the rotator 6 is fixed on the frame 5, and the rotator 6 rotates the seat 7 by an angle ranging from 0 to 90 °.

The anti-theft lock device is arranged in the seat cushion 7 to fix the rear wheel 14, the height adjuster 8 is located at the right side position of the rotator 6, the height adjuster 8 is connected with the saddle 7, the height of the seat cushion 7 adjusted by the height adjuster 8 is 0-8cm, the pedal 9 is installed at the upper position of the crank 10, the crank 10 is fixed at the two side positions of the gear disc 12, the gear disc 12 is located on the frame 5, the chain 11 is connected with the gear disc 12, one end of the chain 11 is located on the rear wheel 14, the rear wheel 14 is installed at the lower position of the saddle 7, a gear device is arranged on the rear wheel 14, and the rear wheel 14 is arranged at the right side position of the gear disc 12.

The rear brake 13 is fixed below the saddle 7, the rear brake 13 is positioned on the rear wheel 14, and the fixing bracket 15 is connected with the rear wheel 14.

The using method comprises the following steps: the fixed support 15 is opened, the height of the saddle 7 is adjusted through the height adjuster 8, the pedal 9 is pedaled to drive the crankshaft 10 to move, so that the gear of the gear disc 12 rotates to cause the chain 11 to work to drive the gear on the rear wheel 14, the rear wheel 14 rotates to cause the front wheel 4 to run, a bumpy road section is met, the shock absorber 3 works to buffer impact force, when parking is needed, the brake device 1 is controlled to enable the rear brake 13 and the front brake 2 on the front wheel 4 and the rear wheel 14 to work to stop the wheels from rotating, then the saddle 7 is rotated through the rotator 6, the rear wheel 14 is fixed through a lock in the saddle 7, and the whole process of the work of the safe self-locking bicycle is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a safe from taking locking-type bicycle, includes brake equipment (1), preceding car (2) of stopping, shock absorber (3), preceding wheel (4), frame (5), circulator (6), saddle (7), altitude controller (8), running-board (9), crank (10), chain (11), toothed disc (12), back car (13) of stopping, rear wheel (14) and fixed bolster (15), its characterized in that: the brake device (1) is connected with a frame (5), the front brake (2) is arranged at the lower position of the brake device (1), the front brake (2) is fixed at the upper position of the front wheel (4), the shock absorber (3) is positioned on the frame (5), the front wheel (4) is connected with the shock absorber (3), the rotator (6) is arranged at the right position of the front brake (2), the rotator (6) is fixed on the frame (5), the height adjuster (8) is positioned at the right position of the rotator (6), the height adjuster (8) is connected with a saddle (7), the pedal (9) is arranged at the upper position of the crank (10), the crank (10) is fixed at the positions of two sides of the gear disc (12), the gear disc (12) is positioned on the frame (5), the chain (11) is connected with the gear disc (12), and the one end of chain (11) is located rear wheel (14), rear wheel (14) are installed in the below position of saddle (7), and rear wheel (14) set up in the right side position of toothed disc (12), rear brake (13) are fixed in the below of saddle (7), and rear brake (13) are located rear wheel (14), fixed bolster (15) are connected with rear wheel (14).

2. The self-locking safety bicycle according to claim 1, wherein: the angle range of the rotator (6) for rotating the saddle (7) is 0-90 degrees.

3. The self-locking safety bicycle according to claim 1, wherein: an anti-theft lock device is arranged in the seat (7) to fix the rear wheel (14).

4. The self-locking safety bicycle according to claim 1, wherein: the height adjuster (8) adjusts the height of the saddle (7) to be 0-8 cm.

5. The self-locking safety bicycle according to claim 1, wherein: and a gear device is arranged on the rear wheel (14).