CN214001947U - Bicycle pedal capable of preventing pedal from being kicked off - Google Patents
Bicycle pedal capable of preventing pedal from being kicked off Download PDFInfo
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- CN214001947U CN214001947U CN202022740222.0U CN202022740222U CN214001947U CN 214001947 U CN214001947 U CN 214001947U CN 202022740222 U CN202022740222 U CN 202022740222U CN 214001947 U CN214001947 U CN 214001947U
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- bearing plate
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Abstract
The utility model provides a bicycle pedal plate preventing pedal falling, which is characterized by comprising an installation frame, an adsorption piece, a movable pedal, a bearing plate, a station spring and a pedal spring; the utility model is additionally provided with the adsorption part and the movable pedal, the adsorption part is adsorbed on the bottom surface of the shoe by stepping on the movable pedal, the adsorption force vertical to the pedal provides a solution for the mechanical dead point and the hysteresis of human body function, the adhesion effect between the sole and the pedal is increased, the emergency capacity of the bicycle pedal is enhanced, the pedal is still safe and reliable when being stepped on at high frequency, and the application range of the bicycle pedal is widened; the utility model discloses having add the station spring, making the adsorption state cancellation of adsorbing the piece convenient, only needing to remove the ankle left, just can having made relief valve collision frame, the negative pressure state of adsorbing the piece is relieved immediately, leaves the running-board when the foot after, its automatic recovery to treat operating condition, provides the safety guarantee for tight braking.
Description
Technical Field
The utility model relates to a bicycle technical field, concretely relates to bicycle pedal that anticreep was pedaled.
Background
The bicycle pedal is a power collecting end and an input end of the bicycle, and the pedal-off phenomenon often occurs when the bicycle pedal is treaded at high frequency or a speed-changing bicycle is shifted; at present, in order to prevent the pedal-off phenomenon in the riding process, the pedal-off of a bicycle adopts a mode of additionally arranging a bulge or forming lines on the pedal-off to increase the friction between a sole and the pedal-off so as to reduce the relative movement between the foot and the pedal-off when riding, but the basic reason of the pedal-off is that when the pedal-off passes through the highest and the lowest mechanical dead points, the ankle cannot timely change the angle relation with the pedal-off, so that the leg exerts force vertically upwards, the gravity center of a person is moved upwards, the extrusion force between the sole and the pedal-off is greatly reduced, when next power input is carried out, the forward force is taken as the main force, the current friction force is far smaller than the output of the person, and the pedal-off occurs; in the prior art, the problem of pedal release is not solved aiming at mechanical dead points and hysteresis of human body functions, friction is increased on one surface, so that the emergency capacity of a bicycle pedal is weak, the safety coefficient is low when the bicycle is pedaled at high frequency, the bicycle pedal is not suitable for high-speed riding, and the application range is small.
Disclosure of Invention
According to the technical problem, the utility model provides a bicycle pedal for preventing pedal falling, which is characterized in that the bicycle pedal comprises an installation frame, an adsorption piece, a movable pedal, a bearing plate, a station spring and a pedal spring; a loading plate is arranged in the installation frame, a station spring is arranged between the installation frame and the loading plate, an adsorption piece is arranged on the loading plate, a movable pedal is arranged on the loading plate, and a pedal spring is arranged between the movable pedal and the loading plate;
the mounting frame is composed of a frame, two mounting screws and two assembling rods, the frame is of a rectangular frame structure, the right end face of the outer side of the frame is provided with the mounting screws, the assembling rods are mounted on the inner side of the frame, the number of the assembling rods is two, the two assembling rods are transversely mounted, and the two assembling rods are mounted on the same horizontal line;
the assembling rod is sleeved with a bearing plate, the upper end face of the bearing plate is provided with pedal column holes, the pedal column holes are formed in the edge of the bearing plate, the number of the pedal column holes is four, the middle of the upper end face of the bearing plate is provided with a connecting hole, the left end face of the bearing plate is provided with a valve hole, the valve hole is communicated with the connecting hole, the left end face of the bearing plate is provided with assembling holes, the number of the assembling holes is two, the two assembling holes are respectively formed in two sides of the valve hole, the two assembling holes are through holes, and the bearing plate is sleeved on the assembling rod through the two assembling holes;
station springs are sleeved on the two assembling rods respectively, one ends of the station springs are connected with the left side wall of the frame, and the other ends of the station springs are connected with the left side wall of the bearing plate;
the movable pedal is arranged in the pedal column hole and consists of an upper pedal and a lower pedal, the upper pedal is arranged in the pedal column hole formed in the left lower part and the right upper part of the bearing plate, the upper pedal consists of a pedal body and pedal columns, the pedal body is in a rectangular plate shape, pedal holes are formed in the upper end face of the pedal body, the number N, N ≧ 1 of the pedal holes, the pedal columns are arranged on the lower end face of the pedal body, the upper pedal is arranged in the pedal column hole through the pedal columns, and the lower pedal is arranged in the pedal column hole formed in the left upper part and the right lower part of the bearing plate;
an adsorption piece is arranged in the connecting hole and consists of a small sucker, a pressure release valve, an adsorption cylinder and a hose, the adsorption cylinder is arranged in the connecting hole, the surface of the adsorption cylinder is connected with one end of the hose, the other end of the hose is connected with the small sucker, the small sucker is arranged in the pedal hole, the number of the small suckers is 2N, N is not less than 1, the side wall of the adsorption cylinder is connected with the pressure release valve, the pressure release valve is connected with the adsorption cylinder through the hose, the adsorption piece is made of a flexible material, and the flexible material is rubber;
the number of the pedal springs is two, and the two pedal springs are respectively sleeved on the outer sides of the upper portion and the lower portion of the adsorption cylinder.
The utility model has the advantages that: the utility model is additionally provided with the adsorption part and the movable pedal, the adsorption part is adsorbed on the bottom surface of the shoe by stepping on the movable pedal, the adsorption force vertical to the pedal provides a solution for the mechanical dead point and the hysteresis of human body function, the adhesion effect between the sole and the pedal is increased, the traditional anti-off pedal improvement is not performed any more, the emergency capacity of the bicycle pedal is enhanced, the safety and the reliability are still realized when the pedal is stepped at high frequency, and the application range of the bicycle pedal is widened;
the utility model discloses having add the station spring, making the adsorption state cancellation of adsorbing the piece convenient, only needing to remove the ankle left, just can having made relief valve collision frame, the negative pressure state of adsorbing the piece is relieved immediately, leaves the running-board when the foot after, its automatic recovery to treat operating condition, provides the safety guarantee for tight braking.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the mounting frame of the present invention;
fig. 3 is a schematic structural view of the mounting frame removed according to the present invention;
fig. 4 is a front sectional view of fig. 3 according to the present invention;
FIG. 5 is a schematic structural view of the adsorbing member of the present invention;
FIG. 6 is a schematic view of the structure of the upper pedal of the present invention
Fig. 7 is a schematic structural view of the loading plate of the present invention.
As shown in the figure: 1-mounting frame, 11-frame, 12-mounting screw, 13-mounting rod, 2-adsorption piece, 21-small suction cup, 22-pressure release valve, 23-adsorption cylinder, 24-hose, 3-movable pedal, 31-upper pedal, 310-pedal body, 311-pedal hole, 312-pedal column, 32-lower pedal, 4-bearing plate, 41-pedal column hole, 42-connecting hole, 43-valve hole, 44-mounting hole, 5-station spring and 6-pedal spring.
Detailed Description
Example 1
The utility model provides a bicycle pedal plate preventing pedal falling, which is characterized by comprising an installation frame 1, an adsorption piece 2, a movable pedal 3, a bearing plate 4, a station spring 5 and a pedal spring 6; a bearing plate 4 is installed in the installation frame 1, a station spring 5 is installed between the installation frame 1 and the bearing plate 4, an adsorption piece 2 is installed on the bearing plate 4, a movable pedal 3 is arranged on the bearing plate 4, and a pedal spring 6 is installed between the movable pedal 3 and the bearing plate 4;
the mounting frame 1 is composed of a frame 11, mounting screws 12 and assembling rods 13, wherein the frame 11 is of a rectangular frame structure, the mounting screws 12 are mounted on the right end face of the outer side of the frame 11, the assembling rods 13 are mounted on the inner side of the frame 11, the number of the assembling rods 13 is two, the two assembling rods 3 are transversely mounted, and the two assembling rods 13 are mounted on the same horizontal line;
the assembly rod 13 is sleeved with a bearing plate 4, the upper end face of the bearing plate 4 is provided with a pedal column hole, the pedal column hole 41 is formed in the edge of the bearing plate 4, the number of the pedal column holes 41 is four, the middle part of the upper end face of the bearing plate 4 is provided with a connecting hole 42, the left end face of the bearing plate 4 is provided with a valve hole 43, the valve hole 43 is communicated with the connecting hole 42, the left end face of the bearing plate 4 is provided with assembly holes 41, the number of the assembly holes 41 is two, the two assembly holes 41 are respectively formed in two sides of the valve hole 43, the two assembly holes 44 are through holes, and the bearing plate 4 is sleeved on the assembly rod 43 through the two assembly holes 44;
the two assembling rods 43 are respectively sleeved with a station spring 5, one end of the station spring 5 is connected with the left side wall of the frame 1, and the other end of the station spring 5 is connected with the left side wall of the bearing plate 4;
the movable pedal 3 is arranged in the pedal column hole 41, the movable pedal 3 is composed of an upper pedal 31 and a lower pedal 32, the upper pedal 31 is arranged in the pedal column hole 41 formed in the left lower part and the right upper part of the bearing plate 4, the upper pedal 31 is composed of a pedal body 310 and pedal columns 312, the pedal body 120 is in a rectangular plate shape, pedal holes 311 are formed in the upper end face of the pedal body 310, the number N of the pedal holes 311 is not less than 1, the pedal columns 312 are arranged on the lower end face of the pedal body 310, the upper pedal 31 is arranged in the pedal column hole 41 through the pedal columns 312, and the lower pedal 32 is arranged in the pedal column hole 41 formed in the left upper part and the right lower part of the bearing plate 4;
the adsorption member 2 is installed in the connecting hole 42, the adsorption member 2 is composed of small suckers 21, a pressure release valve 22, an adsorption cylinder 23 and a hose 24, the adsorption cylinder 23 is installed in the connecting hole 24, the surface of the adsorption cylinder 23 is connected with one end of the hose 24, the other end of the hose 24 is connected with the small suckers 21, the small suckers 21 are installed in the pedal hole 42, the number of the small suckers 21 is 2N, N is not less than 1, the side wall of the adsorption cylinder 23 is connected with the pressure release valve 22, the pressure release valve 22 is connected with the adsorption cylinder 23 through the hose 24, the adsorption member 2 is made of flexible materials, and the flexible materials are rubber;
the number of the pedal springs 6 is two, and the two pedal springs 6 are respectively sleeved on the outer sides of the upper part and the lower part of the adsorption cylinder 23.
Example 2
When the utility model is used, the utility model is used in pairs, but the thread turning directions of each pair of mounting screws 12 are opposite, the upper pedal 31 and the lower pedal 32 have no treading difference, and the functions are consistent; when the utility model is used, a rider pedals on the movable pedal 3, the movable pedal 3 is pedaled by the palm surface, the upper pedal 31 extrudes the adsorption cylinder 23 downwards, relative negative pressure is formed between the small sucker 21 and the bottom surface of the shoe, and the pedal is repeatedly pedaled by the elasticity of the pedal spring 6 until the shoe and the pedal are kept stable; when needing to cancel the adsorption effect or running into the emergency braking condition, the ankle moves to the outside, goes up footboard 31 and can drive loading board 4 and slide on assembly pole 13, and station spring 5 contracts, and when relief valve 22 collided the frame, gaseous entering adsorption element 2, and relative negative pressure is relieved, and the foot of riding passerby leaves the running-board, and station spring 5 resumes.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. The utility model discloses each part that mentions is the common technique in prior art, and the technical personnel of this trade should understand, the utility model discloses do not receive the restriction of above-mentioned embodiment, the description only is the explanation in above-mentioned embodiment and the description the principle of the utility model, under the prerequisite that does not deviate from the spirit and the scope of the utility model, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the protection of claim the utility model is within the scope. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A bicycle pedal for preventing pedal from falling off is characterized by comprising an installation frame, an adsorption piece, a movable pedal, a bearing plate, a station spring and a pedal spring; a loading plate is arranged in the installation frame, a station spring is arranged between the installation frame and the loading plate, an adsorption piece is arranged on the loading plate, a movable pedal is arranged on the loading plate, and a pedal spring is arranged between the movable pedal and the loading plate;
the mounting frame consists of a frame, two mounting screws and two assembling rods, the right end face of the outer side of the frame is provided with the mounting screws, the assembling rods are mounted on the inner side of the frame, the two assembling rods are transversely mounted, and the two assembling rods are mounted on the same horizontal line;
the assembling rod is sleeved with a bearing plate, the upper end face of the bearing plate is provided with pedal column holes, the pedal column holes are formed in the edge of the bearing plate, the number of the pedal column holes is four, the middle of the upper end face of the bearing plate is provided with a connecting hole, the left end face of the bearing plate is provided with a valve hole, the valve hole is communicated with the connecting hole, the left end face of the bearing plate is provided with assembling holes, the number of the assembling holes is two, the two assembling holes are respectively formed in two sides of the valve hole, the two assembling holes are through holes, and the bearing plate is sleeved on the assembling rod through the two assembling holes;
station springs are sleeved on the two assembling rods respectively, one ends of the station springs are connected with the left side wall of the frame, and the other ends of the station springs are connected with the left side wall of the bearing plate;
the movable pedal is composed of an upper pedal and a lower pedal, the upper pedal is arranged in the pedal column hole formed in the left lower portion and the right upper portion of the bearing plate, the upper pedal is composed of a pedal body and pedal columns, the pedal body is in a rectangular plate shape, pedal holes are formed in the upper end face of the pedal body, pedal columns are mounted on the lower end face of the pedal body, the upper pedal is arranged in the pedal column hole through the pedal columns, and the lower pedal is arranged in the pedal column hole formed in the left upper portion and the right lower portion of the bearing plate;
an adsorption piece is arranged in the connecting hole and consists of a small sucker, a pressure release valve, an adsorption cylinder and a hose, the adsorption cylinder is arranged in the connecting hole, the surface of the adsorption cylinder is connected with one end of the hose, the other end of the hose is connected with the small sucker, the small sucker is arranged in the pedal hole, the side wall of the adsorption cylinder is connected with the pressure release valve, and the pressure release valve is connected with the adsorption cylinder through the hose;
the number of the pedal springs is two, and the two pedal springs are respectively sleeved on the outer sides of the upper portion and the lower portion of the adsorption cylinder.
2. The pedal-operated bicycle pedal for preventing pedal release according to claim 1, wherein the frame has a rectangular frame structure.
3. The pedal for a bicycle according to claim 1, wherein the number of the pedal holes N, N ≧ 1.
4. The pedal according to claim 1, wherein the number of the small suction cups is 2N, N ≧ 1.
5. The pedal-operated bicycle pedal for preventing pedal release according to claim 1, wherein the adsorption member is made of a flexible material, and the flexible material is rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022740222.0U CN214001947U (en) | 2020-11-24 | 2020-11-24 | Bicycle pedal capable of preventing pedal from being kicked off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022740222.0U CN214001947U (en) | 2020-11-24 | 2020-11-24 | Bicycle pedal capable of preventing pedal from being kicked off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214001947U true CN214001947U (en) | 2021-08-20 |
Family
ID=77306287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022740222.0U Active CN214001947U (en) | 2020-11-24 | 2020-11-24 | Bicycle pedal capable of preventing pedal from being kicked off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214001947U (en) |
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2020
- 2020-11-24 CN CN202022740222.0U patent/CN214001947U/en active Active
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