CN205706969U - Bicycle pedal formula lock - Google Patents

Abstract

This utility model relates to bicycle pedal formula lock, by interfering vehicle wheel rotation to realize locking bicycle.It includes a bicycle pedal crank, a disc brake lock, a pedal and two baffle plates.This crank one end takes the shape of the letter U structure, sets a bearing pin at its gap.This pedal includes a pedal shaft and a convex dish, convex dish sets and coordinates pin-and-hole with disc brake lock lock core.Described crank is fixed on the big centre of sprocket of bicycle, and its upper pin coordinates with pedal pin-and-hole, and convex dish is located in U-shaped gap.This pedal rotates supreme pin-and-hole outside car and overlaps through position with disc brake lock lock core, closes disc brake lock, to realize common pedal function；Pedal rotates and overlaps through position with disc brake lock lock core to lower pin-and-hole to sensing car, and pedal inserts trailing wheel spoke gap, interferes vehicle wheel rotation, to pin bicycle.Bicycle pedal is combined by this utility model with locking function, to alleviate the burden additionally carrying lockset, and reaches the needs that modern is simple and easy, thief-proof.

Description

Bicycle pedal formula lock

Technical field

This utility model is related to a kind of bicycle pedal formula lock, especially one and is locked by repacking bicycle pedal Live the device of bicycle.Belong to bicycle locking technical field.

Background technology

Along with the raising of private car recoverable amount, city becomes to block up all the more, sometimes, uses bicycle as traffic work Tool, will be the most convenient, and China is bicycle big country, and bicycle is the most universal in city or rural area.

In order to prevent bicycle stolen, occur in that various lockset, the bicycle lock sold in the market, mainly These are several to be divided into theftproof lock, Eriocheir sinensis shape marble lock for bicycle, old bicycles lock and new bicycle pick-proof lock, when these locks use Be inconvenient to carry, and attractive in appearance at profile and structure influence car body.

Summary of the invention

The purpose of this utility model is to realize the multifunction of bicycle structure, and provides one to save material whereby, Do not affect that car body is attractive in appearance and portable locking device for bicycle.

This utility model realizes by reequiping existing bicycle pedals plate structure, and this structure includes:

One bicycle pedal crank 1, one end of described bicycle pedal crank 1 can be fixed in the big sprocket wheel of bicycle The heart, the other end takes the shape of the letter U structure, and the intermediate gap through this U-shaped structure has a bearing pin 2；One disc brake lock 3, this disc brake lock 3 melts Being combined in the U-shaped structure of bicycle pedal crank 1, disc brake lock lock core 11 can pass perpendicularly through the intermediate gap of U-shaped structure；Step on for one Plate 4, including a pedal shaft 5 through pedal 4 symmetrical centre, and is arranged on the convex dish 6 of pedal shaft 5 axle head, this convex dish 6 with step on At grade, convex dish 6 has the pin-and-hole 7 coordinated with bearing pin 2 on pedal symmetrical centre line position to plate 4 symmetrical center line, Two upper pin-and-holes coordinated with disc brake lock lock core 11 8 and lower pin-and-hole 9 is had with pin-and-hole 7 for symmetrical centre on convex dish 6；Two baffle plates 10, it is arranged on convex dish 6 near pedal 4 side, vertical with convex dish 6 plane, and with the symmetrical center line of pedal 4 as axis of symmetry.

Bicycle pedal crank 1 is fixed on the big centre of sprocket of bicycle, the pin-and-hole of pedal 4 and bicycle pedal crank 1 Bearing pin 2 coordinates, and makes convex dish 6 be arranged in U-shaped gap, and this pedal 4 can rotate around bearing pin 2, and during owing to rotating, baffle plate 10 can be by U Shape structure is blocked, and pedal 4 can only be perpendicular to bicycle pedal crank 1 laterally around bearing pin 2 and be perpendicular to voluntarily to inner side Rotate between two positions of car pedal crank 1.

The work process of bicycle pedal formula lock described in the utility model: pedal 4 rotates around bearing pin 2, when 4 turns of pedal To when being perpendicular to the position of bicycle pedal crank 1 laterally, baffle plate 10 withstands pedal 4 and is rotated further, upper pin-and-hole 8 and disc brake The position that lock pin 11 passes overlaps, and closes disc brake lock 3, makes disc brake lock lock core 11 insert upper pin-and-hole 8, and pedal 4 is fixed, this dress Put and just can be used with the function of pedal of riding；When pedal 4 forwards the position being perpendicular to bicycle pedal crank 1 to inner side to, Baffle plate 10 withstands pedal 4 and is rotated further, and the position that lower pin-and-hole 9 passes with disc brake lock lock core 11 overlaps, and is inserted voluntarily by pedal 4 In back wheels of vehicle spoke gap, closing disc brake lock 3, make disc brake lock lock core 11 insert lower pin-and-hole 9, pedal 4 is fixed, and this device is with regard to energy Used with the function of bicycle lock.

Preferably, described disc brake lock 3 can make other the lockset preferably with blocking function into.

This utility model has the advantages that

1, bicycle lock is merged with bicycle pedal structure, when using bicycle without carrying extra lockset；

2, pedal plate structure consolidates, and car locking effect is more preferable；

3, simple in construction, swift and convenient to operate.

Accompanying drawing explanation

Fig. 1 is the pedal lock of this utility model embodiment structural representation when being used with lock function；

Fig. 2 is the pedal lock of this utility model embodiment structural representation when being used with pedal function；

Fig. 3 is the pedal Vehicle lock structure decomposing schematic representation of this utility model embodiment.

Main element symbol description:

Bicycle pedal crank 1

Bearing pin 2

Disc brake lock 3

Pedal 4

Pedal shaft 5

Convex dish 6

Pin-and-hole 7

Upper pin-and-hole 8

Lower pin-and-hole 9

Baffle plate 10

Disc brake lock lock core 11

Detailed description of the invention

Refering to figure, this bicycle pedal with locking function is applicable to be locked on a side of a bicycle, in order to Interfering the rotation of this cycle wheel, it includes a bicycle pedal crank 1, a pedal 4 and two baffle plates 10.

One end of this bicycle pedal crank 1 can be fixed on the big centre of sprocket of bicycle, and the other end takes the shape of the letter U structure, wears Cross this U-shaped gap and have a bearing pin 2.

This disc brake lock 3 merges in the U-shaped structure of bicycle pedal crank 1, and disc brake lock lock core 11 can pass perpendicularly through U-shaped knot The intermediate gap of structure.

This pedal 4, including a pedal shaft 5 through pedal 4 symmetrical centre, and is arranged on the convex dish of pedal shaft 5 axle head 6, with pedal 4 symmetrical center line at grade, convex dish 6 has and bearing pin 2 on pedal symmetrical centre line position this convex dish 6 The pin-and-hole 7 coordinated, and have two upper pin-and-holes 8 coordinated with disc brake lock lock core 11 and downside pin with pin-and-hole 7 for symmetrical centre on convex dish 6 Hole 9.

This baffle plate 10, is arranged on convex dish 6 near pedal 4 side, vertical with convex dish 6 plane, and with the symmetrical centre of pedal 4 Line is axle.

Described bicycle pedal crank 1 is fixed on the big centre of sprocket of bicycle, and pedal 4 rotates around bearing pin 2, when pedal 4 When forwarding the position being perpendicular to bicycle pedal crank 1 laterally to, baffle plate 10 withstands pedal 4 and is rotated further, upper pin-and-hole 8 and dish The position that lock pin 11 of stopping passes overlaps, and closes disc brake lock 3, makes disc brake lock lock core 11 insert upper pin-and-hole 8, and pedal 4 is fixed, should Device just can be used with the function of pedal of riding；When pedal 4 forwards be perpendicular to inner side the position of bicycle pedal crank 1 to Time, baffle plate 10 withstands pedal 4 and is rotated further, and the position that lower pin-and-hole 9 passes with disc brake lock lock core 11 overlaps, and is inserted by pedal 4 In bicycle rear spoke gap, closing disc brake lock 3, make disc brake lock lock core 11 insert lower pin-and-hole 9, pedal 4 is fixed, this device Just can be used with the function of bicycle lock.

Describe via above example, it is known that in place of this case has the enhancement of following effect really:

1. one-body molded with bicycle do not destroy attractive in appearance

Pedal own on each bicycle is combined lockset function by the present invention, additionally carries lockset except reducing Outside burden, bicycle is also made to possess simple concordance and the loftiest feature attractive in appearance.

2. a step operation is simple

This bicycle is with bearing pin 2 as axle, and a step can complete bicycle lock and fix, compared to prior art, more There is advantage simple to operate.

In sum, the bicycle pedal with locking function of the present invention is stepped on the bicycle being arranged on this bicycle Plate crank 1, pedal 4 and baffle plate 10, and rotated by pedal 4 and interfere whether the rotation of this wheel locks this bicycle, it is not required to Worry to leave behind the inconvenience of lockset, more can alleviate the burden additionally carrying lockset, and the outward appearance of this bicycle will not be destroyed.

The above, when not limiting, with this, the scope that the present invention implements, the most generally according to scope of the invention as claimed and The simple equivalence that invention description content is made changes and modifies, and all belongs in patent covering scope of the present invention.The protection of the present invention Scope is as the criterion with claims.

Claims (8)

1. a bicycle pedal formula lock, it is characterised in that including:

One bicycle pedal crank (1), one end of described bicycle pedal crank (1) can be fixed in the big sprocket wheel of bicycle The heart, the other end takes the shape of the letter U structure, has a bearing pin (2) through this U-shaped gap；

One disc brake lock (3), this disc brake lock (3) merges in the U-shaped structure of bicycle pedal crank (1), disc brake lock lock core (11) intermediate gap of U-shaped structure can be passed perpendicularly through；

One pedal (4), including a pedal shaft (5) through pedal (4) symmetrical centre, and is arranged on pedal shaft (5) axle head Convex dish (6), at grade, convex dish (6) is in pedal symmetrical center line position for this convex dish (6) and pedal (4) symmetrical center line Put and have the pin-and-hole (7) coordinated with bearing pin (2), and on convex dish (6) with pin-and-hole (7) be symmetrical centre have two with disc brake lock lock The upper pin-and-hole (8) that core (11) coordinates and lower pin-and-hole (9)；

Two baffle plates (10), are arranged on close pedal (4) side of convex dish (6), vertical with convex dish (6) plane, and with pedal (4) Symmetrical center line is axis of symmetry；

Described bicycle pedal crank (1) is fixed on the big centre of sprocket of bicycle, the pin-and-hole of pedal (4) and bicycle pedal crank (1) bearing pin (2) coordinates, and makes convex dish (6) be arranged in U-shaped gap, and this pedal (4) can rotate around bearing pin (2), works as pedal (4) rotating outside bicycle, baffle plate (10) withstands pedal (4) and is rotated further, and upper pin-and-hole (8) is worn with disc brake lock lock core (11) The position crossed overlaps, Guan Bi disc brake lock (3), makes pin-and-hole in disc brake lock lock core (11) insertion, pedal (4) be fixed, and this device is just Can be used with the function of pedal of riding；When pedal (4) rotates to point to inside bicycle, baffle plate (10) withstands pedal (4) being rotated further, the position that lower pin-and-hole (8) passes with disc brake lock lock core (11) overlaps, and pedal (4) is inserted from rear wheel rotation of driving a vehicle In spoke gap, Guan Bi disc brake lock (3), make pin-and-hole (8) in disc brake lock lock core (11) insertion, pedal (4) is fixed, and this device is with regard to energy Used with the function of bicycle lock.

2. according to the bicycle pedal formula lock described in claim 1, it is characterised in that: pedal (4) can revolve around bearing pin Turn.

3. according to the bicycle pedal formula lock described in claim 1, it is characterised in that: pedal (4) may be inserted into bicycle car In wheel spoke gap, pin bicycle.

4. according to the bicycle pedal formula lock described in claim 1, it is characterised in that: pedal (4) can be locked by disc brake lock Core (11) is fixed through upper pin-and-hole (8) or lower pin-and-hole (9).

5. according to the bicycle pedal formula lock described in claim 1, it is characterised in that: the thickness of pedal (4) ensure that to be stepped on Plate (4) inserts in bicycle spoke gap smoothly.

Bicycle pedal formula lock the most according to claim 1, it is characterised in that: disc brake lock (3) can change other tools into There is the lockset opening and closing function.

7. according to the bicycle pedal formula lock described in claim 1, it is characterised in that: when convex dish (6) rotates to rotate, The position that upper pin-and-hole (8) or lower pin-and-hole (9) just pass with disc brake lock lock core (11) overlaps.

8. according to the bicycle pedal formula lock described in claim 1, it is characterised in that: body construction is combined with lock function Together.