CN206218112U - A kind of folding pedal plate - Google Patents

A kind of folding pedal plate Download PDF

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Publication number
CN206218112U
CN206218112U CN201621287359.2U CN201621287359U CN206218112U CN 206218112 U CN206218112 U CN 206218112U CN 201621287359 U CN201621287359 U CN 201621287359U CN 206218112 U CN206218112 U CN 206218112U
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China
Prior art keywords
pedal
connecting rod
front frame
spring
folding
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CN201621287359.2U
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Chinese (zh)
Inventor
韩安卓
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Wenzhou Zhuo Da Exercise And Fitness Equipment Co Ltd
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Wenzhou Zhuo Da Exercise And Fitness Equipment Co Ltd
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Priority to CN201621287359.2U priority Critical patent/CN206218112U/en
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Publication of CN206218112U publication Critical patent/CN206218112U/en
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Abstract

A kind of folding pedal plate, is mainly made up of the pedal (4) installed in front frame (1) lower end both sides;It is characterized in that:Also set up in front frame (1) and a pedal automatic folding device (3) being connected with pedal (4) is installed, pedal automatic folding device (3) mainly opens two gears (17) in rotatable key (6), connecting rod one (8), connecting rod two (9), pull bar (14), spring (15), tooth bar (16) and pedal (4) inner side and constitutes by pedal.When vehicle frame folding, the dynamic lower tooth bar (16) of the elastic force heap of the spring (15) on pedal automatic folding device (3) will move gear (17) engagement rotation of the left and right sides two by heap downwards, and two pedals (4) are folded up in the both sides of front frame automatically.When vehicle frame launches, tooth bar (16) of pedal automatic folding device (3) pull up, while driving two gear (17) engagement rotations on the inside of two pedals (4), two pedals (4) to automatically open up in the both sides of front frame (1).

Description

A kind of folding pedal plate
Technical field
The utility model belongs to a kind of folding pedal plate on a kind of folded bicycle, more particularly to a kind of folding pedal plate.
Background technology
Light collapsible vehicle is widely used in the world, with the development of science and technology, current light collapsible vehicle is more It is intended to simple light, portable light collapsible vehicle, due to these advantages, light collapsible vehicle and light-duty folding in recent years Folded power car is more and more paid close attention to by people.China Patent No. 201621219449.8 and the patent No. 201610997349.6 is a kind of light-weight electric folded bicycle of the applicant's patent application, although the folding of the light-weight electric folded bicycle Folded and opening procedure is convenient and swift, and folding mode is simple to operation, and overall vehicle is more compact after folding, volume is smaller, is more convenient for Carry, but the light collapsible car also haves the shortcomings that the pedal of vehicle is unable to auto-folder, pedal and folds inconvenience.
Utility model content
The purpose of this utility model is directed to the pedal that folded vehicle is present in the prior art and is unable to auto-folder and folding Fold inconvenient shortcoming, there is provided a kind of energy combination China Patent No. 201621219449.8 and the patent No. 201610997349.6 A kind of folding of light-weight electric folded bicycle and auto-folder and launch and a kind of folding pedal plate of Automatic-expanding.Allow the light-duty folding Folded car fold faster, it is smaller, more complete, easily portable.
The technical solution of the utility model is:A kind of folding pedal plate, mainly by the pin installed in the lower end both sides of front frame 1 Pedal 4 is constituted;It is characterized in that:Also set up in front frame 1 and a pedal auto-folder being connected with pedal 4 is installed Device 3, pedal automatic folding device 3 mainly opens rotatable key 6, connecting rod 1, connecting rod 29, pull bar 14, spring by pedal 15th, two gears 17 of tooth bar 16 and the inner side of pedal 4 are constituted;Pedal opens rotatable key 6 and is enclosed within connecting shaft 2 and by connection Axle 2 connection be arranged on the middle and upper part of front frame 1 in the middle of, and cushion vehicle frame 5 front end be also hinged on by connecting shaft 2 before The both sides of the middle and upper part of vehicle frame 1, open in pedal and an engaging lug 7 for the connection of connecting rod 1 are provided with rotatable key 6, even The engaging lug 7 that the upper end of bar 1 is opened on rotatable key 6 by jointed shaft 1 and pedal is connected, and the lower end of connecting rod 1 also leads to Cross jointed shaft 2 11 to be connected with the upper end of connecting rod 29, spring 15 is enclosed within pull bar 14, the front frame 1 below the lower end of connecting rod 29 On also set up a spring retainer platform 19, the pull bar 14 above spring is through the tension rod thru-hole 13 on spring retainer platform 19 by hinge Spindle 3 12 is connected with the lower end of connecting rod 29, and the lower section of pull bar 14 is fixedly connected tooth bar 16, is separately mounted to two pedals in left and right Two gears 17 in 4 inner sides and left and right intermeshing with tooth bar 16 are arranged in front frame 1 by pedal bearing pin 18 respectively.
A kind of advantage of folding pedal plate of the present utility model is:Pedal 4 be folded with the folding of vehicle frame and Launch with the expansion of vehicle frame:When vehicle frame folding, horizontal cushion vehicle frame 5 is folded down, that is, front end is by connecting The horizontal cushion vehicle frame 5 that spindle 2 is hinged in front frame 1 is folded down, and cushion vehicle frame 5 is enclosed within connecting shaft while being folded down Pedal on 2 opens rotatable key 6 and rotates down, and connecting rod 1 and connecting rod 29 loosen, on pedal automatic folding device 3 The tooth bar 16 that the elastic force heap of spring 15 moves below lower pull bar will move the engagement rotation of gear 17 of the left and right sides two, two by heap downwards Pedal 4 is folded up in the both sides (as shown in Figure 5) of front frame automatically;Overall vehicle is more compact after folding, volume is smaller, more It is easy to carry.When vehicle frame launches, cushion vehicle frame 5 is opened up, and the connecting shaft 2 of cushion vehicle frame front end drives and is arranged on connecting shaft Pedal on 2 opens rotatable key 6 and is rotated up, drivening rod 1, connecting rod 29 upwards, pull pull bar 14 and tooth bar 16 to On, while driving two two engagement rotations of gear 17 of the inner side of pedal 4, two pedals 4 to automatically open up in front frame 1 Both sides (as shown in Figure 1, Figure 2, shown in Fig. 4 and Fig. 6).Other the utility model also has simple structure, and pedal is folded and opened Journey is convenient and swift, and folding mode is simple to operation, for a long time using being hardly damaged, and is not in folding difficulties or insensitive The advantages of phenomenon.
Brief description of the drawings
The utility model is described in further details with reference to the accompanying drawings and examples.
Fig. 1 is the dimensional structure diagram that a kind of folding pedal plate of the utility model is implemented.
Fig. 2 is the dimensional structure diagram that a kind of folding pedal plate of the utility model is arranged on folded bicycle.
Fig. 3 is a kind of exploded view of folding pedal plate embodiment of the utility model.
Fig. 4 opens the deployed condition of pedal 4 when rotatable key 6 opens pulling connecting rod for a kind of folding pedal plate of the utility model Partly cut-away's structural representation.
Fig. 5 is that a kind of folding pedal plate of the utility model opens the office that pedal 4 when rotatable key 6 loosens folds collapsed state Cut structural representation open in portion.
Fig. 6 is that a kind of folding pedal plate wheel and rack of the utility model shows with the use of partly cut-away's structure of embodiment It is intended to.
In figure:The pedal of 1 front frame, 2 connecting shaft, 3 pedal automatic folding device, 4 pedal, 5 cushion vehicle frame 6 is opened Play the tension rod thru-hole of 2 12 jointed shaft of rotatable key 7 engaging lug, 8 connecting rod, one 9 connecting rod, 2 10 jointed shaft, one 11 jointed shaft 3 13 The spring retainer platform of 14 pull bar, 15 spring, 16 tooth bar, 17 gear, 18 pedal bearing pin 19
Specific embodiment
As shown in the figure:The technical solution of the utility model is:A kind of folding pedal plate, mainly by under front frame 1 The pedal 4 of both sides is held to constitute;It is characterized in that:Also set up in front frame 1 be provided with one be connected with pedal 4 it is foot-operated Plate automatic folding device 3, pedal automatic folding device 3 is main to open rotatable key 6, connecting rod 1, connecting rod 29, drawing by pedal Bar 14, spring 15, two gears 17 of tooth bar 16 and the inner side of pedal 4 are constituted;Pedal opens rotatable key 6 and is enclosed within connecting shaft 2 And connected in the middle of the middle and upper part of front frame 1 by connecting shaft 2, and the front end of cushion vehicle frame 5 also passes through connection Axle 2 is hinged on the both sides of the middle and upper part of front frame 1, and one is provided with rotatable key 6 for the connection of connecting rod 1 one is opened in pedal Engaging lug 7, the engaging lug 7 that the upper end of connecting rod 1 is opened on rotatable key 6 by jointed shaft 1 and pedal is connected, connecting rod 1 Lower end be connected with the upper end of connecting rod 29 also by jointed shaft 2 11, spring 15 is enclosed within pull bar 14, under the lower end of connecting rod 29 A spring retainer platform 19 is also set up in the front frame 1 of side, the pull bar 14 above spring passes through the pull bar on spring retainer platform 19 Through hole 13 is connected by jointed shaft 3 12 with the lower end of connecting rod 29, and the lower section of pull bar 14 is fixedly connected tooth bar 16, is separately mounted to a left side Two gears 17 in the right inner side of two pedals 4 and left and right intermeshing with tooth bar 16 are arranged on by pedal bearing pin 18 respectively In front frame 1.
A kind of operation principle of folding pedal plate of the present utility model is:Pedal 4 is folded with the folding of vehicle frame Launch with the expansion with vehicle frame:When vehicle frame folding, horizontal cushion vehicle frame 5 is folded down, that is, front end passes through The horizontal cushion vehicle frame 5 that connecting shaft 2 is hinged in front frame is folded down, and cushion vehicle frame 5 is enclosed within connection while being folded down Pedal on axle 2 opens rotatable key 6 and rotates down, and connecting rod 1 and connecting rod 29 loosen, on pedal automatic folding device 3 Spring 15 elastic force heap move tooth bar 16 below lower pull bar will the dynamic engagement rotation of gear 17 of the left and right sides two of heap, two downwards Pedal 4 is folded up in the both sides (as shown in Figure 5) of front frame 1 automatically.When vehicle frame launches, cushion vehicle frame 5 is beaten upwards Open, the connecting shaft 2 of cushion vehicle frame front end drives the pedal in connecting shaft 2 to open rotatable key 6 and is rotated up, the company of drive Bar 1, connecting rod 29 upwards, pull the upward of pull bar 14 and tooth bar 16, while driving two two gears of the inner side of pedals 4 17 engagement rotations, two pedals 4 are automatically opened up in the both sides (as shown in Figure 1, Figure 2, shown in Fig. 4 and Fig. 6) of front frame 1.

Claims (1)

1. a kind of folding pedal plate, is mainly made up of the pedal (4) installed in front frame (1) lower end both sides;It is characterized in that: Also set up in front frame (1) and a pedal automatic folding device (3) being connected with pedal (4) is installed, pedal is certainly Dynamic folding device (3) it is main by pedal open rotatable key (6), connecting rod one (8), connecting rod two (9), pull bar (14), spring (15), Tooth bar (16) and gear (17) composition of pedal (4) inner side two;Pedal opens rotatable key (6) and is enclosed within connecting shaft (2) simultaneously Connected by connecting shaft (2) and be arranged in the middle of front frame (1) middle and upper part, and the front end of cushion vehicle frame (5) also passes through Connecting shaft (2) is hinged on the both sides of front frame (1) middle and upper part, is opened in pedal and one is provided with rotatable key (6) for connecting rod one (8) engaging lug (7) of connection, the upper end of connecting rod one (8) is opened on rotatable key (6) by jointed shaft one (10) and pedal Engaging lug (7) connection, the lower end of connecting rod one (8) is connected also by jointed shaft two (11) with the upper end of connecting rod two (9), spring (15) it is enclosed within pull bar (14), a spring retainer platform (19) is also set up in the front frame (1) below the lower end of connecting rod two (9), Pull bar (14) above spring is through the tension rod thru-hole (13) on spring retainer platform (19) by jointed shaft three (12) and connecting rod two (9) lower end connection, pull bar (14) lower section is fixedly connected tooth bar (16), is separately mounted to pedal (4) inner side of left and right two simultaneously Two gears (17) in left and right intermeshing with tooth bar (16) are respectively by pedal bearing pin (18) in front frame (1).
CN201621287359.2U 2016-11-24 2016-11-24 A kind of folding pedal plate Active CN206218112U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621287359.2U CN206218112U (en) 2016-11-24 2016-11-24 A kind of folding pedal plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621287359.2U CN206218112U (en) 2016-11-24 2016-11-24 A kind of folding pedal plate

Publications (1)

Publication Number Publication Date
CN206218112U true CN206218112U (en) 2017-06-06

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ID=58786527

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621287359.2U Active CN206218112U (en) 2016-11-24 2016-11-24 A kind of folding pedal plate

Country Status (1)

Country Link
CN (1) CN206218112U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106741447A (en) * 2016-11-24 2017-05-31 温州卓达运动健身器材有限公司 A kind of folding pedal plate
CN110254585A (en) * 2019-07-11 2019-09-20 常州舒安车辆有限公司 The pedal structure of folding electric tricycle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106741447A (en) * 2016-11-24 2017-05-31 温州卓达运动健身器材有限公司 A kind of folding pedal plate
CN110254585A (en) * 2019-07-11 2019-09-20 常州舒安车辆有限公司 The pedal structure of folding electric tricycle
CN110254585B (en) * 2019-07-11 2024-04-09 常州舒安车辆有限公司 Pedal structure of folding electric bicycle

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