CN211417516U

CN211417516U - Anti-skid bicycle pedal

Info

Publication number: CN211417516U
Application number: CN201922247132.5U
Authority: CN
Inventors: 曹光亮
Original assignee: Tianjin Baijin Science And Technology Co ltd
Current assignee: Tianjin Baijin Science And Technology Co ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-09-04
Anticipated expiration: 2029-12-16

Abstract

The utility model belongs to the technical field of bicycle equipment, especially, antiskid formula bicycle is pedal, it is including pedal, the pivot hole has been seted up on pedal central surface, the equal fixedly connected with bearing in both ends inner wall in pivot hole, two the inner circle of bearing all is connected with the fixed surface of bicycle axletree, antiskid chamber has been seted up to pedal inside, antiskid chamber's inside is provided with antiskid, antiskid is including stepping on foot lever and antiskid pole. This antiskid formula bicycle is pedal, inner circle through setting up two bearings all is connected with the fixed surface of bicycle axletree, antiskid chamber has been seted up to pedal inside, antiskid chamber's inside is provided with antiskid, antiskid is including stepping on foot bar and antiskid ribbed tile, shoes have been reached and have been trampled the inside hydraulic oil of surface extrusion who steps on foot bar when riding, control oil pressure extrusion antiskid ribbed tile extends, a plurality of antiskid ribbed tiles extend the surface protection that blocks shoes, make prevent when riding that pedal skids and cause the harm of riding.

Description

Anti-skid bicycle pedal

Technical Field

The utility model relates to the technical field of bicycles, especially, relate to an antiskid formula bicycle is pedal.

Background

The bicycle pedal comprises a crank and pedals, the pedals are formed by connecting a shaft and the pedals through a bearing, and the shaft connecting end is in threaded connection with a crank mounting hole. Because the bicycle pedal is a power source part of the bicycle, when the bicycle is used for accelerating the running speed of the bicycle, the bicycle needs to be pedaled by force, the existing bicycle pedal is easy to slide off from the foot, is inconvenient to use, and is easy to cause leg injury after being pedaled and sliding, so that an anti-skidding bicycle pedal is needed.

SUMMERY OF THE UTILITY MODEL

When using the bicycle to go speed in order to make the bicycle accelerate based on current, need pedal hard, current bicycle pedal easy and the landing of foot, be not convenient for use, also easily cause shank injured technical problem after trampling the landing, the utility model provides an antiskid formula bicycle is pedal.

The utility model provides a pair of antiskid formula bicycle is pedal, it is including pedal, the pivot hole has been seted up on pedal central surface, the equal fixedly connected with bearing of both ends inner wall in pivot hole, two the inner circle of bearing all is connected with the fixed surface of bicycle axletree, antiskid chamber has been seted up to pedal inside, antiskid chamber's inside is provided with antiskid, antiskid is including stepping on foot bar and antiskid.

Preferably, the inner top wall of the anti-skid cavity is respectively provided with a first sliding groove and a second sliding groove, the inner wall of the first sliding groove is in sliding insertion connection with the surface of the treading rod, and the inner wall of the second sliding groove is in sliding insertion connection with the surface of the anti-skid rod;

through the technical scheme, the effect of treading the rod and preventing the skid rod from sliding is achieved.

Preferably, the surfaces of one ends of the plurality of treading rods are fixedly connected with first sealing rings, and the surfaces of the first sealing rings are in sliding insertion connection with the inner walls of the first sliding grooves;

through above-mentioned technical scheme, reached the effect of sealed first sliding tray, prevent that inside hydraulic oil from leaking from first sliding tray.

Preferably, the surfaces of one ends of the anti-slip rods are fixedly connected with second sealing rings, and the surfaces of the second sealing rings are in sliding insertion connection with the inner walls of the second sliding grooves;

through above-mentioned technical scheme, reached the effect of sealed second sliding tray, prevent that inside hydraulic oil from leaking from the second sliding tray.

Preferably, the lower surface of the treading rod and the upper surface of the anti-skid rod are fixedly connected with first springs, and one ends of the first springs are fixedly connected with the inner wall of the second sliding groove and the inner bottom wall of the anti-skid cavity respectively;

through above-mentioned technical scheme, the effect that first spring control stepped on pole and antiskid ribbed tile automatic re-setting has been reached.

Preferably, hydraulic oil is arranged inside the anti-slip cavity, the inner side wall of the anti-slip cavity is fixedly communicated with an oil filling pipe, the inner wall of one end of the oil filling pipe is fixedly connected with a clamping ring, and the surface of the clamping ring is fixedly connected with a third sealing ring;

through above-mentioned technical scheme, reached hidden addition hydraulic oil, prevented that current oil pipe from extending to refuel and cause the effect of riding the harm.

Preferably, the inner wall of the other end of the oil filling pipe is fixedly connected with a second spring, one end of the second spring is fixedly connected with a sealing ball, and the surface of the sealing ball is in sliding insertion connection with the surface of a third sealing ring;

through above-mentioned technical scheme, reached and filled oil pipe when not using the sealed ball of sealed ball to seal the effect of filling oil pipe.

The utility model provides a beneficial effect does:

the inner circle through setting up two bearings all is connected with the fixed surface of bicycle axletree, and anti-skidding chamber has been seted up to pedal inside, and the inside in anti-skidding chamber is provided with antiskid, and antiskid is including stepping on foot bar and antiskid ribbed tile, has reached when riding that shoes trample the inside hydraulic oil of surface extrusion of stepping on the foot bar, and control oil pressure extrusion antiskid ribbed tile extends, and a plurality of antiskid ribbed tiles extend the surface protection that blocks shoes for prevent when riding that pedal skids and cause the harm of riding.

Drawings

FIG. 1 is a schematic view of a non-slip bicycle pedal;

FIG. 2 is an enlarged view of the structure of FIG. 1A of the non-slip bicycle pedal;

FIG. 3 is a front elevational view of a pedal structure of the non-slip bicycle pedal in use;

FIG. 4 is a front view of a pedal structure of the non-slip bicycle pedal in use;

FIG. 5 is a perspective view of a pedal structure of a non-slip bicycle pedal.

In the figure: 1. pedaling; 2. a rotating shaft hole; 3. a bearing; 4. an anti-slip cavity; 5. treading the lever; 6. An anti-slip bar; 7. a first sliding groove; 8. a second sliding groove; 9. a first seal ring; 10. a second seal ring; 11. a first spring; 12. an oil filler tube; 13. a clamping ring; 14. a third seal ring; 15. a second spring; 16. and (4) sealing the ball.

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.

Referring to fig. 1-5, an anti-slip bicycle pedal, as shown in fig. 1 and 5, a rotating shaft hole 2 is formed in the central surface of the pedal 1, bearings 3 are fixedly connected to the inner walls of the two ends of the rotating shaft hole 2, the inner rings of the two bearings 3 are fixedly connected to the surface of a bicycle axle, an anti-slip cavity 4 is formed in the pedal 1, and an anti-slip device is arranged in the anti-slip cavity 4 and comprises a pedal rod 5 and an anti-slip rod 6;

as shown in fig. 3 and 4, the inner top wall of the anti-slip cavity 4 is respectively provided with a first sliding groove 7 and a second sliding groove 8, the inner wall of the first sliding groove 7 is in sliding insertion with the surface of the stepping rod 5, and the inner wall of the second sliding groove 8 is in sliding insertion with the surface of the anti-slip rod 6, so that the sliding effect of the stepping rod and the anti-slip rod is achieved;

the surfaces of one ends of the treading rods 5 are fixedly connected with first sealing rings 9, the surfaces of the first sealing rings 9 are in sliding insertion connection with the inner wall of the first sliding groove 7, the effect of sealing the first sliding groove is achieved, and internal hydraulic oil is prevented from leaking from the first sliding groove;

one end surfaces of the anti-skid rods 6 are fixedly connected with second sealing rings 10, and the surfaces of the second sealing rings 10 are in sliding insertion connection with the inner wall of the second sliding groove 8, so that the effect of sealing the second sliding groove is achieved, and the internal hydraulic oil is prevented from leaking from the second sliding groove;

the lower surface of the treading rod 5 and the upper surface of the anti-skid rod 6 are fixedly connected with first springs 11, one ends of the first springs 11 are fixedly connected with the inner wall of the second sliding groove 8 and the inner bottom wall of the anti-skid cavity 4 respectively, and the effect that the first springs control the treading rod and the anti-skid rod to automatically reset is achieved;

as shown in fig. 2, hydraulic oil is arranged inside the anti-skid cavity 4, an oil filling pipe 12 is fixedly communicated with the inner side wall of the anti-skid cavity 4, a clamping ring 13 is fixedly connected to the inner wall of one end of the oil filling pipe 12, and a third sealing ring 14 is fixedly connected to the surface of the clamping ring 13, so that the effects of hidden adding of hydraulic oil and prevention of riding damage caused by the fact that the existing oil pipe extends out for filling oil are achieved; the inner wall of the other end of the oil filling pipe 12 is fixedly connected with a second spring 15, one end of the second spring 15 is fixedly connected with a sealing ball 16, the surface of the sealing ball 16 is in sliding insertion connection with the surface of a third sealing ring 14, the effect of sealing the oil filling pipe by the sealing ball when the oil filling pipe is not used is achieved, when the oil filling pipe is used, the sealing ball 16 is pressed to the inside by clamping the oil pipe with a clamping ring 13, hydraulic oil is added to the inside by the oil pipe, after the oil filling pipe is pulled out, the sealing ball 16 is controlled to press the third sealing ring 14 to seal under the action of the second spring 15; inner circle through setting up two bearings 3 all is connected with the fixed surface of bicycle axletree, antiskid chamber 4 has been seted up to pedal 1's inside, antiskid chamber 4's inside is provided with antiskid, antiskid is including stepping on foot bar 5 and antiskid ribbed tile 6, shoes are trampled when having reached and are trampled the inside hydraulic oil of surperficial extrusion of stepping on foot bar 5, control oil pressure extrusion antiskid ribbed tile 6 extends, a plurality of antiskid ribbed tiles 6 extend the surface protection that blocks shoes, make prevent when riding that pedal from skidding and cause the harm of riding.

The working principle is as follows: the bicycle is when riding the use, step on at pedal 1's upper surface through the foot, the extrusion of control sole is stepped on pole 5, the inside hydraulic oil of pole 5 downstream extrusion is stepped on in the control, make 4 inside oil pressures that produce in anti-skidding chamber, 6 rebound extensions of 6 control anti-skidding poles of anti-skidding pole are extruded to the oil pressure, thereby make the surface of the spacing shoes of fixed surface of a plurality of anti-skidding poles 6, prevent shoes in use and pedal 1 and skid, when needs take off, the foot leaves pedal 1 and controls pedal 5 and the 6 resets of anti-skidding pole under the effect of first spring 11.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an antiskid formula bicycle is pedal, includes pedal (1), its characterized in that: pivot hole (2) have been seted up on the central surface of pedal (1), the equal fixedly connected with bearing (3) of both ends inner wall in pivot hole (2), two the inner circle of bearing (3) all is connected with the fixed surface of bicycle axletree, antiskid chamber (4) have been seted up to the inside of pedal (1), the inside in antiskid chamber (4) is provided with antiskid, antiskid is including stepping on foot lever (5) and antiskid ribbed tile (6).

2. The non-slip bicycle pedal of claim 1, wherein: first sliding tray (7) and second sliding tray (8) have been seted up respectively to the interior roof in antiskid chamber (4), the inner wall of first sliding tray (7) is pegged graft with trampling the surface slip of pole (5), the inner wall of second sliding tray (8) is pegged graft with the surface slip of anti-skidding pole (6).

3. The non-slip bicycle pedal of claim 2, wherein: a plurality of equal fixedly connected with first sealing washer (9) in the one end surface of trampling pole (5), the surface of first sealing washer (9) is pegged graft with the inner wall slip grafting of first sliding tray (7).

4. The non-slip bicycle pedal of claim 2, wherein: and a plurality of second sealing rings (10) are fixedly connected to the surface of one end of each anti-skid rod (6), and the surface of each second sealing ring (10) is in sliding insertion connection with the inner wall of each second sliding groove (8).

5. The non-slip bicycle pedal of claim 2, wherein: the lower surface of the stepping rod (5) and the upper surface of the anti-skidding rod (6) are fixedly connected with first springs (11), and one ends of the first springs (11) are fixedly connected with the inner wall of the second sliding groove (8) and the inner bottom wall of the anti-skidding cavity (4) respectively.

6. The non-slip bicycle pedal of claim 1, wherein: the anti-skidding sealing structure is characterized in that hydraulic oil is arranged inside the anti-skidding cavity (4), the inner side wall of the anti-skidding cavity (4) is fixedly communicated with an oil filling pipe (12), one end inner wall of the oil filling pipe (12) is fixedly connected with a clamping ring (13), and the surface of the clamping ring (13) is fixedly connected with a third sealing ring (14).

7. The non-slip bicycle pedal of claim 6, wherein: the inner wall of the other end of the oil filling pipe (12) is fixedly connected with a second spring (15), one end of the second spring (15) is fixedly connected with a sealing ball (16), and the surface of the sealing ball (16) is in sliding insertion connection with the surface of a third sealing ring (14).