CN202670041U

CN202670041U - Multipurpose bicycle pedal

Info

Publication number: CN202670041U
Application number: CN 201220292899
Authority: CN
Inventors: 陈忠义
Original assignee: Ludwig Vehicle Material (kunshan) Co Ltd
Current assignee: Ludwig Vehicle Material (kunshan) Co Ltd
Priority date: 2012-06-21
Filing date: 2012-06-21
Publication date: 2013-01-16
Anticipated expiration: 2022-06-21

Abstract

The utility model discloses a multipurpose bicycle pedal which comprises a main pedal, a secondary pedal and two screw parts, wherein the main pedal is provided with a pivot part which is pivoted on a bicycle crank; slide rails are arranged on two opposite outer sides of the main pedal in a concave form; at least two screw holes at an interval are arranged on the main pedal corresponding to the opposite ends of the pivot part; two adjusting ribs which are moveably inserted in the two slide rails are extended from the secondary pedal; the secondary pedal can be stretched and adjusted relative to the main pedal, so as to change a tread area of a user; the secondary pedal is provided with a connecting section for connecting the two adjusting ribs; the screw parts penetrate through the connecting section and are locked with the screw holes; and the main pedal and the secondary pedal are mutually locked and positioned or released, stretched and adjusted by the screw parts. The multipurpose bicycle pedal has excellent practicability and advancement, is worthy of popularization in the industry and is excellent in market prospect.

Description

Multipurpose bicycle pedal

Technical field

The utility model is a kind of Multipurpose bicycle pedal, refers to especially the area of trampling of adjustable pedal, makes the rider be able to adjust according to its route, to promote the efficient that drives of bicycle.

Background technology

Bicycle has become a kind of trend trend at present, it not only can go in for physical training, have concurrently simultaneously and contribute to one's peace of mind of inner tranquility, and the advantage such as conveniently carry, adding government does one's utmost now in the motion of promoting bicycle, the bicycle authorized personnel parking only is set one after another in each city and the bicycle special use drives, so bicycle becomes a kind of whole people's upsurge gradually.

Through the road surface, and purpose or drive the demand of environment by bike roughly can divide into highway car and cross-country car, and highway car can be divided into general scheduled bus and road racing car (sport car that is commonly called as) to bicycle according to different rows; Cross-country car can be divided into mountain-climbing cross-country car (being Mountaineering vehicle) and place cross-country car (BMX).It is applicable that general scheduled bus and mountain-climbing cross-country car are mainly amusement and recreation, and that road racing car and place cross-country car are mainly contest is applicable; And various car type all has its applicable pedal, to reach comfortable and to promote and drive efficient according to driving purpose.For example, the road racing car is trampled transmission ratio in order to reach low windage and height, its pedal to trample area usually less; The mountain-climbing cross-country car causes foot-operated position disengaging pedal for fear of vehicle body because produced by pavement roughness to beat, its pedal to trample area usually then larger; The pedal size of general scheduled bus is used and is reached comfortable and pulsation-free drives effect then between road racing car and mountain-climbing cross-country car.

See also TaiWan, China patent announcement M384157 " Multipurpose bicycle pedal ", it includes: one with the bicycle axle present be pivoted first step on part, this first is stepped on two outsides that part is positioned at parallel bicycle axle and respectively is protruding with a restriction fin in upper lower edge, and first to step on part be to have one to step on part for second and do flexible corresponding rail according to each planning of restriction fin in both sides for this; One can relative first steps on part and makes flexible the adjustment to change the user and trample second of area and step on part, and second to step on the direction that part correspondence first steps on part be to be extended with two activities to be inserted in corresponding rail for this, steps on part in order to second and gets relatively first and step on part and do flexible adapter section; And, one as fixing or discharge first and step on the adjustment structure that part and second is stepped on part, include a plurality of lockholes that are formed at corresponding rail and adjust structure, and a plurality of adapter sections that are formed at, and be able to corresponding different lockhole and reach and adjust second and step on part relative first and step on the perforation that part stretches.

To step on part flexible although aforementioned common " Multipurpose bicycle pedal " is able to step on part relative first by second, tramples area to suitable size with adjustment; But, first steps on part and second, and to step on part be to adjust structure to be stepped on part with two and fixed by adapter section to corresponding rail, and step on part relative first and step on the flexible area of part when larger when second, second steps on to have for first between two adapter sections of part and steps on the space that part is dodged, its then without any structure supported, therefore, after excessively trampling, second steps on the easy fracture of two adapter sections of part and can't use, if easily affect the safety that drives in driving the process Fracture, and take the new pedal of normal replacement, thereby cause cost also and then to improve.

Therefore, the more firm telescopic pedal structure of research and development structure is present problem demanding prompt solution with service life and the safety in utilization that promotes pedal.

The utility model content

The utility model main purpose provides a kind of Multipurpose bicycle pedal, and it can improve common pedal after flexible the adjustment, easily excessively tramples to use and rupture, thereby reduces its service life, and reduce its shortcoming such as safety in using.

In order to reach above-mentioned purpose and effect, Multipurpose bicycle pedal of the present utility model, it comprises a main pedal, it is provided with a hinge portion that is hubbed at bicycle crank, this main pedal two respectively is concaved with a slide rail in the outside relatively, and main pedal is provided with the screw that at least two spacings arrange in the opposite end of corresponding hinge portion;

One secondary pedal, it is extended with two activities and is inserted in the interior adjusting rib of this two slide rail, and should be able to the flexible adjustment of relatively main pedal by the pair pedal, the area of trampling to change the user, and secondary pedal is provided with the linkage section of this two adjustings rib of a connection;

And two screw pieces, each screw piece wears linkage section and screw and locks and establish, and with main pedal and the mutual locking positioning of secondary pedal or mutually discharge telescopic adjustment.

The utility model further comprises following Ji art Te Zheng ︰

1. this linkage section has the first perforation of two corresponding screws, and the second perforation of being interconnected of the two and first perforation, and this screw piece sequentially wears the second perforation, first and bores a hole to lock to screw and establish.

2. this biperforate aperture is greater than the aperture of the first perforation.

3. further be provided with a sleeve pipe, this sleeve pipe one end is inserted in screw, and this screw piece wears the first perforation, and screw piece is inserted in from the sleeve pipe other end and coated by sleeve pipe.

4. this sleeve pipe penetrates to the first perforation from second, and sleeve pipe one end then is arranged in the screw after passing the first perforation, and corresponding the first perforation of the sleeve pipe other end is provided with a block edge that is butted on outside the first perforation aperture.

5. respectively regulate rib outside group and establish an alarming device.

6. this main pedal and secondary pedal surface arrange plural on-slip projection.

Therefore, the utility model can say a kind of utility model that quite has practicality and progressive, quite is worth industrial community to promote good market prospects.

Description of drawings

Fig. 1 is the utility model perspective exploded view.

Fig. 2 is the utility model schematic perspective view.

Fig. 3 is that the utility model is mounted on schematic diagram on the bicycle crank.

Fig. 4 is the relatively main pedal condensation of the secondary pedal of the utility model illustrative view.

Fig. 5 is the relatively main pedal elongation of the secondary pedal of the utility model illustrative view.

Fig. 6 is the schematic diagram that the utility model is replaced secondary pedal.

Wherein, primary clustering nomenclature: main pedal 1, bicycle crank 10,

Hinge portion 11, slide rail 12, screw 13, secondary pedal 2,

Regulate rib 21, linkage section 22, the first perforation the 221, second perforation 222,

Screw piece 3, sleeve pipe 4, block edge 41, alarming device 5, on-slip projection 6, secondary pedal 7,

Regulate rib 71, linkage section 72.

The specific embodiment

The below is described in further detail the specific embodiment of the present utility model.

As shown in Figure 1 to Figure 3, the most preferred embodiment of a kind of Multipurpose bicycle pedal of the present utility model, its Bao Kuo You ︰

One main pedal 1, it is provided with the hinge portion 11 that a pivot is located at

bicycle crank

10, and 1 liang of relative outside of this main pedal respectively is concaved with a slide rail 12, and main pedal 1 is provided with the screw 13 that at least two spacings arrange in the opposite end of corresponding hinge portion 11;

One secondary pedal 2, it is extended with two activities and is inserted in adjusting rib 21 in this two slide rail 12, and should be able to relatively main pedal 1 flexible the adjustment by pair pedal 2, the area of trampling to change the user, and secondary pedal 2 is provided with one and connects this two linkage section 22 of regulating rib 21;

And two screw pieces 3, each screw piece 3 wears linkage section 22 and establishes with screw 13 locks, and with main pedal 1 and secondary pedal 2 mutual locking positionings or mutually discharge telescopic adjustment (the utility model does not limit the length of screw piece 3, the screw piece 3 that therefore can replace on demand suitable length).

As shown in Figure 4 and Figure 5, when user's wish adjust pedal trample area the time, needing first, lax screw piece 3 relative screws 13 break away from, and should be subject to slide rail 12 by regulating rib 21 by pair pedal 2, make the secondary pedal 2 only can relatively main pedal 1 left and right displacement, and with screw piece 3 that main pedal 1 and secondary pedal 2 is fixing in adjusting after complete.As shown in Figure 4, be contest when using when driving purpose, be about to the relatively main pedal 1 of secondary pedal 2 near fixing, drive middle windage and efficient is trampled in lifting with minimizing; Seeing also shown in Figure 5ly, and is amusement and recreation during take comfort level as essential condition when driving purpose, is about to the relatively main pedal 1 of secondary pedal 2 away from fixing, makes the pin trample part be able to comfortable being placed on the pedal.Can learn via the aforementioned main explanation of implementing profit, screw piece 3 of the present utility model penetrates to screw 13 lock of main pedal 1 from secondary pedal 2 and establishes the space structure of dodging that is promoted between secondary pedal 2 and the main pedal 1, bearing force by screw piece 3 auxiliary secondary pedals 2, (aforementioned as most preferred embodiment of the present utility model in excessively trampling rear fracture to reduce secondary pedal 2, it has possessed the essential features that can implement claim 1 of the present utility model, and the described technical characterictic of all the other attached claims is to be detailed description or additional technical feature to claim 1, but not in order to limit the confining spectrum of claim 1, should know the unnecessary described technical characterictic of all the other attached claims that necessarily comprises of claim of the present utility model).

In addition, the utility model further comprises following technical characterictic, to assist and to promote the effect of the function of the utility model most preferred embodiment, sees also Fig. 1 and ︰ that Tu 2 shows

1. this linkage section 22 has the first perforation 221 of two corresponding screws 13, and two and first the perforation 221 be interconnected second the perforation 222, and this screw piece 3 sequentially wears the second perforation the 222, first perforation 221 to screw 13 lock and establishes, and the aperture of this second perforation 222 is greater than the aperture of the first perforation 221, make screw piece 3 be passed the second perforation 222 and one end to terminating in the first perforation 221, screw piece 3 other ends then are locked in the screw 13, so that main pedal 1 and secondary pedal 2 is fixing.

2. further be provided with a sleeve pipe 4; this sleeve pipe 4 penetrates to the first perforation 221 from the second perforation 222; and sleeve pipe 4 one ends then are arranged in the screw 13 after passing the first perforation 221; corresponding the first perforation 221 of these sleeve pipe 4 other ends is provided with a block edge 41 that is butted on outside the first perforation 221 apertures; and screw piece 3 wears the first perforation 221; and screw piece 3 is inserted in the sleeve pipe 4 from sleeve pipe 4 other ends; and this screw piece 3 is coated (as long as the utility model sleeve pipe 4 can coat screw piece 3 by sleeve pipe 4; therefore the length that does not have limiting boot 4; sleeve pipe 4 Main Basis screw pieces 3 length are changed the sleeve pipe 4 of suitable length); last screw piece 3 is established with screw 13 spiral shells; therefore; sleeve pipe 4 by coat screw piece 3 with the screw thread place of protection screw piece 3 not The book of Changes pin step on and wear and tear, and sleeve pipe 4 also can promote the bearing force of screw piece 3 simultaneously.

3. respectively regulate rib 21 outside groups and establish an alarming device 5, so that the function of caution to be provided.

4. this main pedal 1 and secondary pedal 2 surfaces arrange plural on-slip projection 6, make the user be able to stable trampling on pedal in driving.

Secondary pedal 2 outward appearances of the present utility model can be any kenel, implement kenel and be not limited to the master, it can implement kenel as shown in Figure 6, wherein secondary pedal 7 has adjusting rib 71 and the linkage section 72 of technical characteristics, because the utility model mainly is to regulate rib 71 in slide rail 12 interior relatively main pedal 1 displacements, use to regulate and trample area, and utilize screw piece 3 to pass linkage section 72 and main pedal 1 locking location; Therefore all the other all are contained under the concept of the present utility model with the enforcement kenel that the utility model is close in conjunction with gimmick or purpose is identical, secondary pedal 2 of the present utility model is then replaceable to be any identical with the utility model concept or gimmick is close pedal.

In sum, Multipurpose bicycle pedal of the present utility model is on practicality and cost benefit, really be that to meet on the industry development fully required, and disclosed structure utility model also is to have unprecedented innovative structure, so it has novelty, the utility model is compared the enhancement that has more effect with common structure again, and is therefore also creative.

Claims

1. a Multipurpose bicycle pedal is characterized in that, it includes:

One main pedal, it is provided with the hinge portion that a pivot is located at bicycle crank, and this main pedal two respectively is concaved with a slide rail in the outside relatively, and main pedal is provided with the screw that at least two spacings arrange in the opposite end of corresponding hinge portion;

And two screw pieces, each screw piece is to wear linkage section and screw to lock and establish, and with main pedal and the mutual locking positioning of secondary pedal or mutually discharge telescopic adjustment.

2. Multipurpose bicycle pedal according to claim 1, it is characterized in that, this linkage section has the first perforation of two corresponding screws, and the second perforation of being interconnected of the two and first perforation, and this screw piece is sequentially to wear the second perforation, first to bore a hole to lock to screw and establish.

3. Multipurpose bicycle pedal according to claim 2 is characterized in that, this biperforate aperture is greater than the aperture of the first perforation.

4. according to claim 1 to claim 3 each described Multipurpose bicycle pedal wherein, it is characterized in that, it also is provided with a sleeve pipe, and this sleeve pipe one end is inserted in screw, and this screw piece wears the first perforation, and screw piece is inserted in from the sleeve pipe other end and coated by sleeve pipe.

5. according to claim 2 or Multipurpose bicycle pedal claimed in claim 3, it is characterized in that, this sleeve pipe penetrates to the first perforation from second, and sleeve pipe one end then is arranged in the screw after passing the first perforation, and corresponding the first perforation of the sleeve pipe other end is provided with a block edge that is butted on outside the first perforation aperture.

6. Multipurpose bicycle pedal according to claim 1 is characterized in that, each is regulated rib outside group and establishes an alarming device.

7. Multipurpose bicycle pedal according to claim 1 is characterized in that, this main pedal and secondary pedal surface arrange plural on-slip projection.