CN217170904U

CN217170904U - Mountain bike

Info

Publication number: CN217170904U
Application number: CN202220083079.9U
Authority: CN
Inventors: 秦涛
Original assignee: Tianjin Boruite Bicycle Co ltd
Current assignee: Tianjin Boruite Bicycle Co ltd
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-08-12
Anticipated expiration: 2032-01-13

Abstract

The utility model discloses a mountain bike, including bicycle frame body, the both sides of bicycle frame body all are provided with the footboard subassembly, the footboard subassembly includes footboard and dwang to the one end of dwang is installed on the frame body, the end connection of dwang has the catch bar, the one end of catch bar runs through the footboard and extends to the outside of footboard, the utility model relates to an outdoor exercises technical field. This mountain bike, through all seted up first spout in the both sides of footboard bottom, the inside front portion of first spout is connected with first spring, and the rear portion of first spring is connected with first slider, and the lower part of first slider all is connected with the sliding plate, and the left part at sliding plate top is connected with the slip podotheca, and the sub-unit connection of footboard has fixed cover, makes the foot of equidimension not fix on the footboard.

Description

Mountain bike

Technical Field

The utility model relates to an outdoor exercises technical field specifically is a mountain bike.

Background

Bicycles, also known as bicycles or bicycles, are typically two-wheeled small land vehicles. After a person rides the vehicle, the person steps on the pedal as power, and the vehicle is a green and environment-friendly vehicle. The bicycle can be used as an environment-friendly vehicle for riding instead of walking and going out; more and more people use bicycles as fitness equipment for riding exercise and bicycle travel; the bicycle is also a sports competition, and includes road bike racing, mountain bike racing, field bike racing, stunt bike racing and the like, and in recent years, mountain bikes are sought after by people.

The footboard of current mountain bike is at the in-process of riding, because the road jolts and rides the dead foot footboard of easy pedaling soon and cause the accident, causes the hidden danger to the safety of riding the hand, and current mountain bike's handlebar length is most fixed, and the arm length that is difficult to adapt to different players makes the posture of riding the hand very uncomfortable to be unfavorable for long-distance riding.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a mountain bike has solved and has pedaled empty easily and the handlebar can not adapt to different arm length's problem when riding.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a mountain bike comprises a bike frame body, pedal assemblies are arranged on two sides of the bike frame body and comprise pedals and rotating rods, one end of the rotating rod is arranged on the bicycle frame body, the end part of the rotating rod is connected with a push rod, one end of the push rod penetrates through the pedal and extends to the outer side of the pedal, the pushing rod is movably connected with the pedal, one end of the pushing rod extending to the outer side of the pedal is connected with a first push plate, one side of the surface of the pedal is connected with a second push plate, two sides of the bottom of the pedal are provided with first sliding grooves, the front part of the inner cavity of the first chute is connected with a first spring, the rear part of the first spring is connected with a first sliding block, the lower part of the first sliding block is connected with a sliding plate, the upper part of the sliding plate is connected with a sliding foot sleeve, and the rear part of the pedal is connected with a fixed sleeve.

Preferably, a fixed groove is formed below one side, close to the pedal, of the first push plate, a fixed block is connected to one side of the sliding plate, limiting ports are formed in the upper portion and the lower portion of the fixed block respectively, limiting grooves are formed in the upper portion and the lower portion of an inner cavity of the fixed groove respectively, and a second spring is connected to one side, opposite to the inner cavity of each limiting groove, of each limiting groove.

Preferably, one side of the second spring close to the fixed block is connected with a limiting sliding block matched with the limiting opening for use.

Preferably, the top of bicycle frame body is provided with the handlebar subassembly, the handlebar subassembly includes a handlebar section of thick bamboo and handlebar, the handlebar is provided with two and the both ends of a slidable mounting and a handlebar section of thick bamboo respectively, the screw hole that mutually supports and use is all seted up on the surface of a handlebar section of thick bamboo and handlebar, the screw hole on handlebar surface is provided with a plurality of.

Preferably, the threaded hole on the surface of the handlebar tube is connected with a hexagonal threaded rod through internal threads, and the two sides of the upper part and the lower part of the inner cavity of the handlebar tube are provided with second sliding grooves.

Preferably, the inside of second spout all has the second slider, homonymy two one side that the second slider is close all is connected with the handlebar.

Advantageous effects

The utility model provides a mountain bike. Compared with the prior art, the method has the following beneficial effects:

(1) this mountain bike, first spout has all been seted up through the both sides in the footboard bottom, the inside front portion of first spout is connected with first spring, the rear portion of first spring is connected with first slider, the lower part of first slider all is connected with the sliding plate, the left part at sliding plate top is connected with the slip podotheca, the sub-unit connection of footboard has fixed cover, make the foot of equidimension not can fix on the footboard, make the in-process foot of riding can not break away from the footboard and reduced the hidden danger to the personnel's of riding safety.

(2) This mountain bike has the handlebar through sliding connection in a handlebar section of thick bamboo, the second spout has been seted up with the lower part in the upper portion of a handlebar section of thick bamboo, the inside second slider of second spout is connected with the handlebar, the anterior threaded hole of seting up of a handlebar section of thick bamboo both sides, threaded hole internal thread is connected with the hexagonal threaded rod, the anterior threaded hole of seting up of handlebar makes the handlebar can come the different length of adjustment to reach and make the passerby can more comfortable ride according to different people's shoulder width.

Drawings

FIG. 1 is a schematic view of the external structure of the bicycle frame body of the present invention;

FIG. 2 is a top view of the internal structure of the pedal and the rotating rod of the present invention;

FIG. 3 is a side view of the internal structure of the sliding foot cover and pedal of the present invention;

FIG. 4 is a cross-sectional view of the pedal, the first push plate and the sliding plate structure of the present invention;

fig. 5 is an enlarged view of a portion a of fig. 4 according to the present invention;

FIG. 6 is the internal structure of the handlebar tube and the rear view of the handlebar of the present invention;

fig. 7 is a bottom view of the internal structure of the handlebar tube of the present invention.

In the figure: 1. a pedal; 2. a handlebar tube; 3. a push rod; 4. a first push plate; 5. rotating the rod; 6. a limiting plate; 7. a second push plate; 8. a first chute; 9. a first spring; 10. a first slider; 11. a sliding plate; 12. sliding the foot sleeves; 13. fixing a sleeve; 14. fixing grooves; 15. a fixed block; 16. a limiting port; 17. a limiting groove; 18. a second spring; 19. a limiting slide block; 20. a handlebar; 21. a threaded hole; 22. a hexagonal threaded rod; 23. a second chute; 24. a second slider; 25. a bicycle frame body; 26. a pedal assembly; 27. a handlebar assembly.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a mountain bike comprises a bike frame body 25, pedal assemblies 26 are arranged on two sides of the bike frame body 25, the pedal assemblies 26 are not on the same plane with wheels shown in figure 1, the wheels shown in figure 1 are front wheels, each pedal assembly 26 comprises a pedal 1 and a rotating rod 5, one end of each rotating rod 5 is mounted on the bike frame body 25, the end portion of each rotating rod 5 is connected with a push rod 3, one end of each push rod 3 penetrates through the corresponding pedal 1 and extends to the outer side of the corresponding pedal 1, the push rods 3 are movably connected with the corresponding pedals 1, one end, extending to the outer side of each pedal 1, of each push rod 3 is connected with a first push plate 4, one side of the surface of each pedal 1 is connected with a second push plate 7, first sliding grooves 8 are formed in two sides of the bottom of each pedal 1, first springs 9 are connected to the front portions of inner cavities of the first sliding grooves 8, and first sliding blocks 10 are connected to the rear portions of the first springs 9, the lower part of the first sliding block 10 is connected with a sliding plate 11, the upper part of the sliding plate 11 is connected with a sliding foot sleeve 12, and the rear part of the pedal 1 is connected with a fixed sleeve 13.

As an optional embodiment, a fixing groove 14 is formed below one side of the first push plate 4 close to the pedal 1, one side of the sliding plate is connected with a fixing block 15, both the upper part and the lower part of the fixing block 15 are provided with a limiting opening 16, both the upper part and the lower part of the inner cavity of the fixing groove 14 are provided with limiting grooves 17, and both sides of the inner cavities of the two limiting grooves 17 opposite to each other are connected with a second spring 18.

Furthermore, one side of the second spring 18 close to the fixed block 15 is connected with a limit slider 19 matched with the limit opening 16 for use.

Wherein, bicycle frame body 25's top is provided with handlebar assembly 27, and handlebar assembly 27 includes a handlebar section of thick bamboo 2 and handlebar 20, and handlebar 20 is provided with two and the both ends of a sliding installation and a handlebar section of thick bamboo 2 respectively, and the screw hole 21 that mutually supports and use is all seted up on a handlebar section of thick bamboo 2 and the surface of handlebar 20, and the screw hole 21 on handlebar 20 surface is provided with a plurality of.

Wherein, the internal thread of the threaded hole 21 on the surface of the handlebar tube 2 is connected with a hexagonal threaded rod 22, and the two sides of the upper part and the lower part of the inner cavity of the handlebar tube 2 are both provided with a second chute 23.

Wherein, the inside of the second sliding groove 23 is connected with the second sliding block 24, and the side of the two second sliding blocks 24 on the same side close to each other is connected with the handle bar 20.

And those not described in detail in this specification are well within the skill of those in the art.

When the adjustable sliding type bicycle pedal is used, a rider places feet on the pedal 1 to enable the heels to be supported by the fixing sleeve 13, the toes of the feet are placed in the sliding foot sleeves 12, the first sliding blocks 10 in the first sliding grooves 8 on the two sides of the back of the pedal 1 drive the sliding plate 11 to slide to a size suitable for the feet, then the rider pulls the pedal 1 rightwards to enable the fixing block 15 on the left side of the sliding plate 11 to be inserted into the limiting opening 16 to enable the sliding plate 11 to be fixed, when the rider wants to take off the pedal 1, the fixing block 15 is pulled out of the limiting opening 16 rightwards, when the handlebar 20 is adjusted, the handlebar 20 located in the handlebar barrel 2 is pulled to enable the second sliding blocks 24 on the upper portion and the lower portion of the handlebar 20 to slide to a required length in the second sliding grooves 23, then the hexagonal threaded rod 22 is inserted into the threaded hole 21, then the hexagonal threaded rod 22 is rotated, and the threaded rod 22 is rotated into the threaded hole 21 to fix the hexagonal handlebar 20.

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

1. A mountain bike, includes bicycle frame body (25), its characterized in that: the bicycle frame is characterized in that pedal components (26) are arranged on two sides of the bicycle frame body (25), each pedal component (26) comprises a pedal (1) and a rotating rod (5), one end of each rotating rod (5) is arranged on the bicycle frame body (25), the end part of each rotating rod (5) is connected with a push rod (3), one end of each push rod (3) penetrates through the corresponding pedal (1) and extends to the outer side of the corresponding pedal (1), the push rods (3) are movably connected with the corresponding pedals (1), one end of each push rod (3) extending to the outer side of the corresponding pedal (1) is connected with a first push plate (4), one side of the surface of each pedal (1) is connected with a second push plate (7), first sliding grooves (8) are formed in two sides of the bottom of each pedal (1), the front parts of inner cavities of the first sliding grooves (8) are connected with first springs (9), and the rear parts of the first springs (9) are connected with first sliding blocks (10), the lower part of the first sliding block (10) is connected with a sliding plate (11), the upper part of the sliding plate (11) is connected with a sliding foot sleeve (12), and the rear part of the pedal (1) is connected with a fixed sleeve (13).

2. The mountain bike as claimed in claim 1, wherein: the first push plate (4) is close to the lower portion of one side of the pedal (1) and is provided with a fixing groove (14), one side of the sliding plate () is connected with a fixing block (15), the upper portion and the lower portion of the fixing block (15) are provided with a limiting opening (16), the upper portion and the lower portion of the inner cavity of the fixing groove (14) are provided with a limiting groove (17), and one side, opposite to the inner cavity of the limiting groove (17), of the two limiting grooves is connected with a second spring (18).

3. The mountain bike as claimed in claim 2, wherein: one side of the second spring (18) close to the fixed block (15) is connected with a limiting sliding block (19) matched with the limiting opening (16) for use.

4. The mountain bike as claimed in claim 3, wherein: the top of bicycle frame body (25) is provided with handlebar subassembly (27), handlebar subassembly (27) are including a handlebar section of thick bamboo (2) and handlebar (20), handlebar (20) are provided with two and the both ends of a slidable mounting and a handlebar section of thick bamboo (2) respectively, threaded hole (21) that mutually support and use are all seted up on the surface of a handlebar section of thick bamboo (2) and handlebar (20), threaded hole (21) on handlebar (20) surface are provided with a plurality of.

5. The mountain bike as claimed in claim 4, wherein: the internal thread of the threaded hole (21) in the surface of the handlebar tube (2) is connected with a hexagonal threaded rod (22), and second sliding grooves (23) are formed in the two sides of the upper portion and the lower portion of the inner cavity of the handlebar tube (2).

6. The mountain bike as claimed in claim 5, wherein: the inside of second spout (23) all sliding connection has second slider (24), homonymy two one side that second slider (24) are close all is connected with handlebar (20).