CN211519715U

CN211519715U - Bicycle backseat

Info

Publication number: CN211519715U
Application number: CN201922235338.6U
Authority: CN
Inventors: 包俊义; 王昊; 张春文
Original assignee: Tianjin Jinpai Yingkelai Bicycle Co ltd
Current assignee: Tianjin Jinpai Yingkelai Bicycle Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-09-18
Anticipated expiration: 2029-12-13

Abstract

The utility model provides a bicycle backseat relates to bicycle technical field, including cushion, bedplate, back to and the running-board, be wrapped by the bedplate around the cushion, the rear end of bedplate articulates there is first pivot, the pivot is rotated with the back and is connected, the left and right sides of bedplate is equipped with telescopic guide, telescopic guide is equipped with the second pivot with telescopic guide sliding connection, the second pivot is rotated with the running-board and is connected, be provided with locking mechanism on running-board and the telescopic guide. The utility model discloses a bicycle backseat, the foot board can be packed up through the pivot when the backseat is unmanned; when a person sits on the backseat, the height of the pedal plate can be adjusted by using the telescopic guide rail according to the height of the person sitting on the backseat, and then the pedal plate is rotated to be convenient for the person sitting on the backseat to step on the backseat, so that the person sitting on the backseat is more comfortable.

Description

Bicycle backseat

Technical Field

The utility model relates to a bicycle technique especially relates to a bicycle backseat.

Background

The bicycle, also known as a bicycle or a bicycle, has become the first choice vehicle for people to go on a daily trip, and the backseat of the existing bicycle is provided with a pedal in order to prevent the condition that the feet of the backseat are mistakenly inserted into the rear wheel to be injured, however, most of the existing pedals can not be adjusted, and people with different heights can feel uncomfortable when sitting on the backseat. Therefore, it is an urgent technical problem to be solved by those skilled in the art to design a bicycle backseat with adjustable pedals.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide a bicycle back seat that running-board can be adjusted.

The utility model discloses a realize through following technical scheme: the utility model provides a bicycle backseat, its characterized in that, includes the cushion, the bedplate, the back to and the running-board, be wrapped up by the bedplate around the cushion, the rear end of bedplate articulates there is first pivot, first pivot is rotated with the back and is connected, the left and right sides of bedplate is equipped with telescopic guide, telescopic guide is equipped with the second pivot with telescopic guide sliding connection, the second pivot is rotated with the running-board and is connected, be provided with locking mechanism on running-board and the telescopic guide.

According to the technical scheme, preferably, the sliding block is connected in the telescopic guide rail in a sliding mode and is fixedly connected with the rotating shaft.

According to the above technical solution, preferably, a spring is provided between the bottom surface of the seat plate and the bottom end of the seat cushion.

According to the above technical solution, preferably, the locking mechanism includes a hook fixedly installed on the foot board and a hook ring on the telescopic rail.

The utility model has the advantages that: the utility model discloses a bicycle backseat, the foot board can be packed up through the pivot when the backseat is unmanned; when a person sits on the backseat, the height of the pedal plate can be adjusted by using the telescopic guide rail according to the height of the person sitting on the backseat, and then the pedal plate is rotated to be convenient for the person sitting on the backseat to step on the backseat, so that the person sitting on the backseat is more comfortable.

Drawings

Fig. 1 shows a schematic structural diagram of an embodiment according to the present invention.

Fig. 2 shows a schematic diagram of a spring structure according to an embodiment of the invention.

Fig. 3 shows a hook and loop schematic according to an embodiment of the invention.

In the figure: 1. a cushion; 2. a seat plate; 3. a backrest; 4. a foot pedal; 5. a first rotating shaft; 6. a telescopic guide rail; 7. a second rotating shaft; 8. a slider; 9. a spring; 10. hooking; 11. and (4) a shackle.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.

As shown in the figure, the utility model provides a bicycle backseat, a serial communication port, including cushion 1, bedplate 2, back 3 to and running-board 4, be wrapped up by bedplate 2 around the cushion 1, the rear end of bedplate 2 articulates there is first pivot 5, first pivot 5 rotates with back 3 to be connected, the left and right sides of bedplate 2 is equipped with telescopic rail 6, telescopic rail 6 is equipped with the second pivot 7 with telescopic rail 6 sliding connection, second pivot 7 rotates with running-board 4 to be connected, be provided with locking mechanism on running-board 4 and the telescopic rail 6. The footboard 4 of the back seat can slide up and down by using the telescopic guide rail 6 according to the height of the rider so as to find out the proper height for the rider to place both feet on the footboard 4, and then the footboard is fixed by using the locking mechanism.

According to the above embodiment, preferably, the sliding block 8 is slidably connected in the telescopic guide rail, and the sliding block 8 is fixedly connected with the second rotating shaft 7, so that the second rotating shaft 7 can be slidably connected in the telescopic guide rail.

According to the above embodiment, preferably, a spring 9 is arranged between the bottom surface of the seat plate 2 and the bottom end of the seat cushion 1, so that the damping effect of the rear seat is enhanced, and the comfort is further improved.

According to the above embodiment, preferably, the locking mechanism includes the hook 10 fixedly installed on the footboard 4 and the hook ring 11 on the telescopic rail 6, and the fixing of the footboard 4 can be achieved by hooking the hook 11 with the hook 10.

The utility model has the advantages that: the utility model discloses a bicycle backseat, the backseat can be through the second pivot 7 to pack up running-board 4 when nobody; when a person sits on the backseat, the height of the pedal plate 4 can be adjusted by using the telescopic guide rail 6 according to the height of the person, and then the pedal plate 4 is rotated to be convenient for the person to step on, so that the person sits on the backseat more comfortably.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a bicycle backseat, its characterized in that, includes the cushion, the bedplate, the back to and the running-board, be wrapped up by the bedplate around the cushion, the rear end of bedplate articulates there is first pivot, first pivot is rotated with the back and is connected, the left and right sides of bedplate is equipped with telescopic guide, telescopic guide is equipped with the second pivot with telescopic guide sliding connection, the second pivot is rotated with the running-board and is connected, be provided with locking mechanism on running-board and the telescopic guide.

2. The bicycle backseat according to claim 1, wherein a slider is slidably connected to the telescoping rail, the slider being fixedly connected to the spindle.

3. A cycle backseat as claimed in claim 1, wherein a spring is provided between the bottom surface of the seat plate and the bottom end of the seat cushion.

4. A bicycle backseat as claimed in claim 1, wherein the locking mechanism comprises a hook fixedly mounted on the footrest and a shackle on the telescoping rail.