CN216070373U

CN216070373U - Pedal device convenient to fast assembly

Info

Publication number: CN216070373U
Application number: CN202121926566.9U
Authority: CN
Inventors: 赵瑞芳; 胡诗刚; 赵爽
Original assignee: Xinle Yujie Chengxin Plastic Products Co ltd
Current assignee: Xinle Yujie Chengxin Plastic Products Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-03-18
Anticipated expiration: 2031-08-17

Abstract

The utility model discloses a pedal device convenient for fast assembly, which relates to the field of bicycles and comprises a pedal bottom plate, a connecting structure and a transmission plate, wherein the upper end surface of the pedal bottom plate is provided with a groove, a pedal panel matched with the groove is clamped in the groove, the connecting structure comprises an upper shell, a lower shell and an outer shell, a gap is formed between the upper shell and the lower shell, two ends of the outer shell are provided with connecting holes, two ends of one side surface of the transmission plate are respectively fixed with a connecting rod, the tail ends of the two connecting rods are rotatably connected with a connecting sheet, the outer surface of the connecting rod is provided with a thread tooth socket, a fastening nut is connected with a thread on the thread tooth socket in a threaded manner, a rotating shaft is fixed in the middle position of the other side surface of the transmission plate, and the rotating shaft is rotatably connected with a transmission crank through a bearing, meanwhile, the bicycle can save more labor during riding, and has excellent practical value.

Description

Pedal device convenient to fast assembly

Technical Field

The utility model relates to the field of bicycles, in particular to a pedal device convenient to assemble quickly.

Background

The bicycle, also known as a bicycle or a bicycle, is a two-wheeled small land vehicle, is a green and environment-friendly vehicle which is powered by pedaling after people ride on the bicycle and 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 itself is also a sport event, including road bike racing, mountain bike racing, field bike racing, stunt bike racing, and the like.

Present bicycle is various, and the entity shop is less again, and most consumers adopt the mode of online purchase then oneself to assemble usually, and pedal device is the important component part of bicycle component, and current pedal device structure is complicated, and the spare part is many, and the assembly process is very loaded down with trivial details, leads to the installation inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a pedal device convenient to assemble quickly, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a pedal device convenient for fast assembly comprises a pedal bottom plate, a connecting structure and a transmission plate, wherein a groove is formed in the upper end face of the pedal bottom plate, a pedal panel matched with the groove is clamped in the groove, anti-skidding stripes are arranged on the surface of the pedal panel, a bayonet is arranged on the side edge of the front end of the pedal bottom plate, the connecting structure comprises an upper shell, a lower shell and an outer shell, a gap is formed between the upper shell and the lower shell, one side edge of the upper shell and one side edge of the lower shell are fixedly welded with the outer shell, connecting holes are formed in the two ends of the outer shell, connecting rods are fixed at the two ends of one side face of the transmission plate, connecting pieces are rotatably connected to the tail ends of the two connecting rods, a thread tooth groove is formed in the outer surface of the connecting rods, fastening nuts are connected to the thread tooth groove in a threaded manner, and a rotating shaft is fixed at the middle position of the other side face of the transmission plate, the rotating shaft is rotatably connected with a transmission crank through a bearing, and the other end of the transmission crank is connected with a middle shaft of the bicycle.

Preferably, the gap is matched with the shape structure of the pedal bottom plate.

Preferably, a clamping rod is arranged between the upper shell and the lower shell in the notch, and the clamping rod is matched with the bayonet.

Preferably, the bottom of the pedal bottom plate is provided with two threaded holes, the bottom of the lower shell is provided with two through holes corresponding to the threaded holes, and fastening bolts in threaded connection with the threaded holes are arranged in the through holes.

Preferably, the pedal bottom plate is made of rubber, and a rectangular hole is formed in the bottom of the pedal bottom plate.

Preferably, the connecting hole is a flat elliptical hole and is matched with the connecting piece, clamping grooves are formed in the upper end and the lower end of the connecting hole in the back face of the outer shell, and the clamping grooves are matched with the connecting piece.

Preferably, an anti-slip washer is bonded on one side of the fastening nut close to the connecting sheet.

Preferably, a return spring is connected between the bottom of the pedal panel and the pedal bottom plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. the pedal bottom plate can be clamped in the notch, the clamping rod is clamped in the clamping opening, the pedal bottom plate and the connecting structure can be fixed through the fastening bolt, the transmission plate is matched with the connecting rod, the connecting sheet and the fastening nut for use, and the transmission plate and the connecting structure are detachably fixed, so that the whole structure of the device is assembled, the number of parts is small, and the assembly is simpler and more convenient;

2. the utility model can make the foot bottom plate receive the reverse acting force of the reset spring when riding through the reset spring connected with the bottom of the pedal panel, thereby making the rider feel more relaxed.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the assembled mounting of the footrest plates and the connecting structure of the present invention;

FIG. 3 is a top view of the structure of the footrest base plate of the present invention;

FIG. 4 is a sectional view showing the entire construction of the footboard panel according to the present invention;

FIG. 5 is a rear view of the external appearance structure of the connection structure of the present invention;

FIG. 6 is an enlarged view of a portion of FIG. 1A according to the present invention.

In the figure: 1. a pedal base plate; 101. a groove; 102. a bayonet; 103. a rectangular hole; 104. a threaded hole; 105. fastening a bolt; 2. a connecting structure; 201. an upper housing; 202. a lower housing; 203. an outer housing; 204. a notch; 205. connecting holes; 206. a card slot; 207. a clamping rod; 208. perforating; 3. a drive plate; 301. a connecting rod; 302. connecting sheets; 303. a threaded gullet; 304. fastening a nut; 305. an anti-slip washer; 306. a rotating shaft; 307. a drive crank; 4. a pedal panel; 401. anti-skid stripes; 402. a return spring.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1 to 6, a pedal device convenient for fast assembly includes a pedal base plate 1, a connecting structure 2 and a transmission plate 3, wherein a groove 101 is formed on an upper end surface of the pedal base plate 1, a pedal panel 4 adapted to the groove 101 is engaged in the groove 101, anti-slip stripes 401 are formed on a surface of the pedal panel 4, a bayonet 102 is formed on a front end side of the pedal base plate 1, the connecting structure 2 includes an upper shell 201, a lower shell 202 and a shell 203, a gap 204 is formed between the upper shell 201 and the lower shell 202, one side edges of the upper shell 201 and the lower shell 202 are fixedly welded to the shell 203, connecting holes 205 are formed on two ends of the shell 203, connecting rods 301 are fixed to two ends of one side surface of the transmission plate 3, connecting pieces 302 are rotatably connected to ends of the two connecting rods 301, a thread tooth groove 303 is formed on an outer surface of the connecting rods 301, the threaded tooth groove 303 is in threaded connection with a fastening nut 304, a rotating shaft 306 is fixed in the middle of the other side face of the transmission plate 3, the rotating shaft 306 is rotatably connected with a transmission crank 307 through a bearing, and the other end of the transmission crank 307 is connected with a bicycle middle shaft.

Referring to fig. 4 and 5, the notch 204 is adapted to the shape structure of the pedal base plate 1, so that the pedal base plate 1 can be clamped in the notch 204 of the connecting structure 2.

Referring to fig. 5, a clamping rod 207 is disposed between the upper casing 201 and the lower casing 202 in the gap 204, and the clamping rod 207 is engaged with the bayonet 102 to stabilize the pedal base plate 1.

Referring to fig. 2, 3 and 5, the bottom of the footrest plate 1 is provided with two threaded holes 104, the bottom of the lower housing 202 is provided with two through holes 208 corresponding to the threaded holes 104, and fastening bolts 105 are arranged in the through holes 208 and threadedly connected with the threaded holes 104, so that the footrest plate 1 can be fixed, and the connection assembly between the connection structure 2 and the footrest plate 1 is realized.

Referring to fig. 2, the pedal base plate 1 is made of rubber, and the bottom of the pedal base plate is provided with a rectangular hole 103, so as to further improve the overall structural strength of the pedal base plate 1.

Referring to fig. 5 and 6, the connecting hole 205 is a flat elliptical hole and is adapted to the connecting plate 302, the upper and lower ends of the connecting hole 205 on the back surface of the outer shell 203 are provided with the slots 206, and the slots 206 are adapted to the connecting plate 302, so that the connecting plate 302 can be clamped in the slots 206, and the stability between the connecting structure 2 and the transmission plate 3 is further improved.

Referring to fig. 6, an anti-slip washer 305 is adhered to a side of the fastening nut 304 close to the connecting piece 302 to prevent the fastening nut 304 from loosening to affect the fixing effect.

Referring to fig. 4, a return spring 402 is connected between the bottom of the pedal panel 4 and the pedal base plate 1, so that the pedal panel 4 can be acted by the reverse force of the return spring 402, and the rider can ride more easily.

It should be noted that, the utility model is a pedal device convenient for fast assembly, when in use, because the body structure of the pedal base plate 1 is matched with the gap 204 formed between the upper shell 201 and the lower shell 202, the pedal base plate 1 can be clamped in the gap 204, the clamping rod 207 arranged in the gap 204 is matched with the bayonet 102 arranged at the front end side of the pedal base plate 1, the clamping rod 207 can be clamped in the bayonet 102, so that the pedal base plate 1 is stable, the connecting structure 2 is connected and assembled with the pedal base plate 1 by the fastening bolt 105 penetrating through the through hole 208 and the threaded hole 104, the two connecting holes 205 arranged at the two ends of the surface of the outer shell 203 are flat elliptical holes and matched with the connecting sheet 302, the clamping grooves 206 are arranged at the upper and lower ends of the connecting holes 205 at the back of the outer shell 203, the clamping grooves 206 are matched with the connecting sheet 302, so that the connecting sheet 302 can extend into the gap 204 and then be clamped with the clamping grooves 206, can improve the firm effect between connection structure 2 and the driving plate 3, and fix through fastening nut 304, realize the equipment of the two, fastening nut 304 is close to the antiskid gasket 305 that one side of connection piece 302 bonded can prevent that fastening nut 304 from appearing not hard up and influencing fixed effect, pedal bottom plate 1 is whole to be the rubber material and its bottom is equipped with rectangular hole 103, can further improve pedal bottom plate 1's overall structure intensity, pedal bottom plate 1 up end is equipped with recess 101, the joint has rather than the pedal panel 4 of looks adaptation in the recess 101, be connected with reset spring 402 between pedal panel 4's bottom and the recess 101 inner wall, make pedal panel 4 can receive reset spring 402's reverse acting force when riding, thereby make and ride passerby more light.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a pedal device convenient to fast assembly, includes pedal bottom plate (1), connection structure (2) and driving plate (3), its characterized in that: the upper end face of the pedal bottom plate (1) is provided with a groove (101), the pedal panel (4) matched with the groove is clamped in the groove (101), anti-slip stripes (401) are arranged on the surface of the pedal panel (4), a bayonet (102) is arranged on the side edge of the front end of the pedal bottom plate (1), the connecting structure (2) comprises an upper shell (201), a lower shell (202) and a shell body (203), a notch (204) is formed between the upper shell (201) and the lower shell (202), one side edge of the upper shell (201) and one side edge of the lower shell (202) are fixedly welded with the shell body (203), connecting holes (205) are formed in two ends of the shell body (203), connecting rods (301) are fixed at two ends of one side face of the transmission plate (3), connecting rods (302) are rotatably connected at the tail ends of the connecting rods (301), and thread tooth grooves (303) are formed in the outer surface of the connecting rods (301), threaded connection has fastening nut (304) on screw thread tooth's socket (303), the intermediate position of the another side of driving plate (3) is fixed with pivot (306), pivot (306) are connected with transmission crank (307) through the bearing rotation, the bicycle axis is connected to the other end of transmission crank (307).

2. A foothold convenient to assemble quickly according to claim 1, wherein: the gap (204) is matched with the body structure of the pedal bottom plate (1).

3. A foothold convenient to assemble quickly according to claim 1, wherein: a clamping rod (207) is arranged between the upper shell (201) and the lower shell (202) in the notch (204), and the clamping rod (207) is matched with the bayonet (102).

4. A foothold convenient to assemble quickly according to claim 1, wherein: the bottom of the pedal bottom plate (1) is provided with two threaded holes (104), the bottom of the lower shell (202) is provided with two through holes (208) corresponding to the threaded holes (104), and fastening bolts (105) in threaded connection with the threaded holes (104) are arranged in the through holes (208).

5. A foothold convenient to assemble quickly according to claim 1, wherein: the pedal bottom plate (1) is made of rubber and is provided with a rectangular hole (103) at the bottom.

6. A foothold convenient to assemble quickly according to claim 1, wherein: the connecting hole (205) is a flat elliptical hole and is matched with the connecting piece (302), clamping grooves (206) are formed in the upper end and the lower end of the connecting hole (205) on the back face of the outer shell (203), and the clamping grooves (206) are matched with the connecting piece (302).

7. A foothold convenient to assemble quickly according to claim 1, wherein: and a non-slip gasket (305) is adhered to one side of the fastening nut (304) close to the connecting sheet (302).

8. A foothold convenient to assemble quickly according to claim 1, wherein: and a return spring (402) is connected between the bottom of the pedal panel (4) and the pedal bottom plate (1).