TWM561639U - Bicycle pedal structure - Google Patents

Abstract

A bicycle pedal structure comprising: a fixed pipe body, an outer sleeve and a pressing pipe plug, wherein the fixed pipe body and the tightening pipe plug are further matched with a washer and pass through the first and second ends of the washer The arrangement of the body allows the structure to be assembled and changed according to the performance type, and the end face of the gasket is matched to the end face, so that the sleeve is idling or the positioning is stationary, and the two different types of use are widely used. Improve the practicality of the structure, and it is more effective to reduce the cost of structural use.

Description

Bicycle pedal structure

This creation is about a pedal structure, especially a bicycle pedal structure applied to a stunt car performance.

According to the bicycle for general stunt performance, the wheel axle of the front and rear forks is equipped with a stepping rod, and the conventional pedal rod is made of a metal rod integrally formed, and when performing performances and special effects, the pedal is used. Sliding, balancing, etc. on the slanting bar or plate body. When the pedal is used, the surface will inevitably have frequent collision and wear. In order to avoid direct friction damage of the pedal, more than one outer sleeve is placed on the pedal. In addition, to prevent the straight rod from being damaged, but actually the outer sleeve is added, but the wear is transferred to the outer sleeve, or there will be wear, and most of the outer side of the outer sleeve is worn. The stability of the performance requires the replacement of the outer sleeve, or the loosening of the outer sleeve to change the friction surface, which not only causes inconvenience to the performer, but also causes an increase in cost and waste of resources.

In view of this, the creator has been engaged in the manufacturing development and design experience of related products for many years. After detailed design and careful evaluation, the author has finally achieved a practical and practical creation.

The technical problem to be solved by the present invention lies in the above-mentioned existing technologies. Missing, providing a bicycle pedal structure.

The above structure comprises: a fixed pipe body, an outer sleeve and a pressing pipe plug, wherein the fixed pipe body has a combined seat, and a sleeve pipe having a smaller diameter than the combined seat, the front end of the combined seat is axially disposed a combination hole, the end of the sleeve forming a limiting end, and a joint portion of the threaded portion is disposed, the outer sleeve is threaded through the sleeve of the fixed pipe body, and one end portion thereof abuts against the combination seat, and The port at the other end forms a reaming portion, the reaming portion is beyond the limiting end of the ferrule, and the reaming portion has a depth less than the limiting end and forms an abutting end, the urging tube plug The utility model has a positioning end and a connecting portion of a threaded section. The pressing pipe plug is further assembled with the fixing pipe body. The gasket has a first end body and a second end body in a hierarchical shape. In order to complete a bicycle pedal structure.

Preferably, the combination hole of the combination seat is provided with a limiting screw hole on both sides thereof, and is locked with a lock to form a limit.

Preferably, the sleeve of the fixed pipe body forms a joint portion of the internal thread segment by the inner diameter of the limit end, and the tension pipe plug is provided with a joint portion of the external thread segment, and the washer sleeve The connecting portion is disposed at the joint portion of the ferrule.

Preferably, the sleeve of the fixed pipe body extends outwardly from the limiting end by a joint portion of the internal thread segment, and the tensioning pipe plug is provided with a joint portion of the internal thread segment, and the gasket sleeve Provided in the joint portion, the tension pipe plug is locked to the joint portion of the socket pipe.

Preferably, the compression plug is provided with a non-round hole shaped tool perforation.

Compared with the effect of the prior art: when the artificial stepping rod is assembled, the fixed pipe body and the tightening pipe plug are further matched with a gasket, and the first and second end bodies of the gasket are arranged, so that the structure can be assembled with the performance type. And choose to convert the gasket to the end face of the abutment, thereby reaching the pedal The use of two different types of outer sleeve idling or positioning static, greatly improving the practicability of the structure, is also effective to reduce the cost of structural use.

10‧‧‧Fixed pipe body

11‧‧‧ combination seat

111‧‧‧ Combination hole

112‧‧‧Limited screw holes

113‧‧‧Locks

12‧‧‧ Sockets

121‧‧‧Limited end

122‧‧‧Combination

20‧‧‧Outer sleeve

21‧‧‧Reaming

211‧‧‧Abutment

30‧‧‧tightening pipe plug

31‧‧‧ Positioning end

32‧‧‧Connecting Department

33‧‧‧Tool piercing

34‧‧‧Washers

341‧‧‧First end body

342‧‧‧Second end body

40‧‧‧Bicycle rack

41‧‧·wheels

42‧‧‧Axis

43‧‧‧ Nuts

Figure 1: This is a perspective view of the creation.

Figure 2: This is a three-dimensional exploded view of the creation.

Figure 3: A cross-sectional exploded view of the creation.

Figure 4: Schematic diagram of the combined state of the creation.

Figure 5: A cross-sectional exploded view of another combined state of the creation.

Figure 6: This is a schematic diagram of another combination of the creations.

Figure 7 is a cross-sectional exploded view of one of the combined states of another embodiment of the present invention.

Figure 8 is a schematic diagram showing one of the combined states of another embodiment of the creation.

Figure 9 is a cross-sectional exploded view of another combined state of another embodiment of the present invention.

Fig. 10 is a schematic view showing another combined state of another embodiment of the creation.

In order to enable your review committee to have a better understanding and understanding of the purpose, characteristics and efficacy of this creation, please refer to the following [simplified description of the drawings] as follows: First, please refer to Figures 1, 2 and 3 A bicycle pedal structure comprising: a fixed pipe body 10, an outer sleeve 20 and a pressing pipe plug 30, wherein the fixed pipe body 10 has a combination seat 11, and a pipe diameter is smaller than the combination The socket 11 of the seat 11 is provided with a combination hole 111 at the front end of the assembly block 11 and a limiting screw hole 112 is formed on both sides of the combination hole 111. The end of the sleeve tube 12 forms a limiting end 121. Forming a joint portion of the internal thread segment by the inner diameter of the limiting end 121 122, the outer sleeve 20 is threaded through the sleeve 12 of the fixed pipe body 10, one end of the sleeve 12 is abutted against the combination seat 11, and the other end of the port is formed with a reaming portion 21, the reaming portion The tensioning portion 21 is not deeper than the limiting end 121 and forms an abutting end 211. The tightening plug 30 has a positioning end 31 and a The connecting portion 32 of the externally threaded portion, and the tightening plug 30 is provided with a non-circular hole-shaped tool hole 33. The tightening pipe plug 30 is further assembled with a washer 34 and the fixed pipe body 10, and the washer 34 is attached. The first end body 341 and the second end body 342 are formed in a hierarchical shape.

For the structure of the structure, please refer to the figures 1, 2, 3 and 4, the fixed pipe body 10 is connected to the hub 41 of the front fork or the rear fork of the bicycle frame 40 by the combination hole 111 of the combination seat 11. The inner core 42 is locked and fixed by the inner portion of the sleeve 12 to the shaft 42, and then the limiting screw hole 112 is locked and positioned with the locking member 113. The outer sleeve 20 is sleeved on the sleeve. Outside the nozzle 12, the front end thereof is formed in a position against the combination seat 11, and the reaming portion 21 at the other end exceeds the limit end 121 of the ferrule 12, and the urging tube 30 is first sleeved. The connecting portion 32 is further locked to the joint portion 122 of the socket tube 12, and the first end body 341 and the second end body 342 of the washer 34 are respectively connected to the limiting end 121 and the abutting end 211. The pressing force is tight, so that the sleeve 12 or the outer sleeve 20 is pressed to achieve the two different types of use of the pedal. With the above structure, the bicycle pedal structure is completed.

The state in which the structure is actually used, as shown in FIGS. 3 and 4, the gasket 34 is locked to the fixed pipe body 10 and the outer sleeve 20 by the first end body 341 and is locked by the tension pipe plug 30. When the joint portion 122 of the sleeve 12 is spliced, the gasket 34 is urged against the positioning end 31 of the tight tube plug 30, and the first end body 341 first abuts against the limit end 121 of the sleeve tube 12, so that the force is forced. The tight plug 30 can no longer be locked inwardly, and the second end body 342 does not contact the abutting end 211 of the outer sleeve 20 at the reaming portion 21 And having a gap, thereby limiting the outer sleeve 20 to the sleeve tube 12 of the fixed pipe body 10, and not being forced to have an empty transition state, so as to facilitate the performer to use the pedal of the bicycle to slide. The stunt action, in turn, increases the smoothness of the pedaling and the degree of friction on the average surface.

On the other hand, when the second end body 342 faces the fixed pipe body and the outer sleeve 20 and is locked to the joint portion 122 of the socket pipe 12 through the tension pipe plug 30, please refer to the fifth and sixth ends. As shown in the figure, since the outer sleeve 20 has an abutting end 211 at a depth of the reaming portion 21 that is less than the limiting end 121, when the washer 34 is pushed against the positioning end 31 of the tightening plug 30, The second end body 342 first abuts against the abutting end 211 of the reaming portion 21, and the outer sleeve 20 is tightly fixed between the assembly seat 11 and the tightening pipe plug 30, and the outer sleeve 20 cannot be rotated. The static state is to facilitate the performer to step on the bicycle pedal to perform various stunts and other special effects.

In another embodiment of the structure, as shown in FIG. 7 , the joint portion 122 of the fixed pipe body 10 and the joint portion 32 of the tension pipe plug 30 are alternately set with each other, wherein the The ferrule 12 of the fixed pipe body 10 extends outwardly from the limiting end 121 by a joint portion 122 of the female threaded portion, and the reamer portion 21 of the outer sleeve 20 extends beyond the limiting end 122 and is disposed therein. The fastening pipe plug 30 is provided with a coupling portion 32 having a female threaded portion, and the gasket 34 is sleeved on the joint portion 122, and the tensioning pipe plug 30 is locked to the socket pipe 12 The joint portion 122.

When the combination of the above embodiments is used, referring to FIGS. 7 and 8, when the first end body 341 of the gasket 34 faces the fixed pipe body 10 and the outer sleeve 20 and is disposed at the joint portion 122, the When the locking plug 30 is locked, the washer 34 is pushed against the washer 34, so that the first end body 341 of the washer 34 abuts against the limiting end 121 of the socket tube 12, and at the same time, the idle state of the outer sleeve 20 is reached, so as to facilitate the performance. The bicycle pedal is used for the stunt action of the taxi.

On the contrary, when the washer 34 faces the fixed tube body 10 and the outer sleeve with the second end body 342 When the cartridge 20 is inserted through the joint portion 122, as shown in FIGS. 9 and 10, the tightening plug 30 is locked into the washer 34 and the second end body 342 is abutted against the outer sleeve 20. The abutting portion 211 further tightens and fixes the outer sleeve 20 between the assembly base 11 and the tightening pipe plug 30 to form a stationary state in which the outer sleeve 20 cannot rotate, so that the performer can step on the bicycle pedal to perform various types. Balanced stunt action.

With the structure of the above specific embodiment, the following benefits can be obtained: when the inventive pedal is assembled, the fixed pipe body 10 and the tightening pipe plug 30 are further matched with a washer 34 and transmitted through the first and second ends of the washer 34. The arrangement of the bodies 341 and 342 allows the structure to be assembled and changed according to the performance type, and the end surface of the washer 34 is matched and the two end faces of the sleeve 20 are idling or stationary. The use state greatly improves the practicability of the structure, and is also effective in reducing the cost of using the structure.

In summary, this creation has indeed achieved a breakthrough structural design, with improved creative content, while at the same time achieving industrial use and progress, and this creation has not been seen in any publication, but also novel, when In accordance with the provisions of the relevant laws and regulations of the Patent Law, the application for the creation of a patent shall be filed according to law, and the examination of the member of the Bureau shall be granted a legal patent right.

Only the above-mentioned ones are only preferred embodiments of the present invention, and the scope of the implementation of the creation cannot be limited by them; that is, the equal changes and modifications made by the applicants in accordance with the scope of the patent application for this creation should still belong to the creation. Within the scope of the patent.

Claims (5)

A bicycle pedal structure comprising: a fixed pipe body, the fixed pipe body has a combined seat, and a sleeve pipe having a pipe diameter smaller than the combination seat, and a combined hole is axially disposed at a front end of the combination seat, the sleeve pipe The end end forms a limiting end and is provided with a joint portion of a threaded section; an outer sleeve is threaded through the sleeve of the fixed pipe body, one end of which is abutted against the combination seat, and the other end The port at one end forms a reaming portion, the reaming portion is beyond the limiting end of the ferrule, and the reaming portion has a depth less than the limiting end and forms an abutting end; The tensioning pipe plug has a positioning end and a connecting portion of the threaded portion, and the pressing pipe plug is further assembled with the fixing pipe body, the gasket has a first end body and a first layer And the second end body is tightly pressed with the limiting end and the abutting end through the first end body and the second end body respectively, thereby selecting to press the socket tube or the outer sleeve to achieve the step The state of use of two different types of rods. According to the bicycle pedal structure of claim 1, wherein the combination hole of the combination seat is provided with a limit screw hole and is locked with a lock to form a limit. According to the bicycle pedal structure of claim 1, wherein the sleeve of the fixed pipe body forms a joint portion of the internal thread segment by the inner diameter of the limiting end, and the tightening pipe is plugged. The joint portion has a joint portion, and the gasket is sleeved on the joint portion and locked to the joint portion of the sleeve tube. The bicycle pedal structure according to claim 1, wherein the sleeve of the fixed pipe body extends outwardly from the limiting end by a joint portion of the internal thread segment, and the tightening pipe is plugged. The joint portion has a threaded portion, and the gasket is sleeved on the joint portion, and the tension tube plug is locked to the joint portion of the sleeve tube. A bicycle pedal structure according to claim 1 or 3 or 4, wherein The tensioning plug is provided with a non-round hole shaped tool perforation.