CN1192931C - Kick stand and lock joining device for two-wheel vehicle - Google Patents

Abstract

The present invention relates to a combining device for a side supporting frame and a lock for a two-wheel vehicle. The present invention comprises a lock and a side supporting frame, wherein the lock is composed of a lock case and ten components. The detailed structure is given in a specification. The present invention has the advantages that the movement of the side supporting frame is associated with the movement of the lock; when the side supporting frame is erected, the lock is linked, so that the lock of the vehicle is locked tightly; when the lock is unlocked by a key, the side supporting frame is automatically recovered to a horizontal position; therefore, the operation of the vehicle is simplified, and the present invention is convenient for a vehicle owner to use; the present invention has stronger antitheft effect and performs double functions of supporting the side supporting frame and preventing theft. The product of the present invention is used for non-motor two-wheel vehicles and motor two-wheel vehicles.

Description

The two-wheel car combining device of side stand and lock

Technical field

The present invention relates to the vehicle in the communications and transportation, specifically relate to the combining device of a kind of two-wheel car with side stand and lock.

Background technology

At present, when two-wheel car is parked, as bicycle, motor bike, need to use supporting bracket and anti-theft vehicle lock, this is two independently elements.Need prop support when the car owner parks and close two actions of lock.To pack up support before the use equally and open two actions of lock.Complicated day by day at anti-theft column lock, that intensity and size increase day by day today, it is especially loaded down with trivial details that the action of switch lock becomes.Simultaneously, the anti-theft effect of traditional locks is along with the development of the technology of pilferage weakens day by day.But up to now, still neither one is with support and the device that combines of lock.

Summary of the invention

The objective of the invention is to overcome the above-mentioned shortcoming that exists in the prior art, the strong side stand of a kind of not only easy to use but also antitheft power and the combining device of lock are provided.Simultaneously, side stand has been saved material with combining of lock, has been simplified installation, makes product more economically.

The present invention realizes by following measure:

A kind of two-wheel car combining device of side stand and lock, comprise a lock and a side stand, combining device is made up of side stand and lock, side stand is fixed on the lock control axle, lock is made up of each parts in lock box and the box, have locking bar at the upper wall of lock box or rear wall and stretch out the hole, antetheca or sidewall have lock core hole, rear wall has the lock control shaft extension and portals, each parts is by locking bar in the box, the locking bar axle, lock core, elastic hook, hook control pin, lock core control pin, the hook spring, the lock control axle, the support spring, gangbar is formed, and the top of gangbar has a hole, one end of locking bar has a hole, the locking bar axle penetrates in the hole on gangbar and locking bar top simultaneously, and the other end of locking bar stretches out the hole from the locking bar of lock box and stretches out, and lock core penetrates lock core hole, lock core control pin is fixed on the top of lock core, elastic hook one end has a hole that has hook control pin, and the other end is hook, and the borehole jack of elastic hook is on lock core control pin, one end of hook spring withstands on the elastic hook, the other end withstands on the lock box, and the centre withstands on the lock core, and the support spring is in lock box, one end of support spring withstands on the gangbar, the other end withstands on the lock box, and the centre withstands on the lock control axle, or the support spring is outside lock box, one end of support spring hangs on the side stand, the other end hangs on the lock box, and intermediate sleeve is on the lock control axle, and lock box is fixed on two fixed plates, a fixed plate is fixed on the trailing wheel crossbeam, another piece fixed plate is fixed on the hind axle, and the lock box that fixes and the plane of trailing wheel are 30 degree angles, after side stand is propped, side stand upright support two-wheel car, locking bar insert spoke locking trailing wheel.

The locking bar of combining device of the present invention can be single pole, two bar or many bars.One end of the side stand of combining device of the present invention has a hole, and the borehole jack of side stand is on the lock control axle.

Compared with prior art, the present invention has the following advantages: because the motion of side stand is associated with the motion of lock, side stand props up the time-out interlock and shuts, and lock is tight.When key was opened lock, side stand was automatically withdrawn into level attitude.Meanwhile, lock is protected in the solid lock box, and side stand is locked in upright position, also hinders the motion of two-wheel car.Thereby strengthened antitheft effectiveness.This product has simplified the use of car, has made things convenient for the car owner, has stronger anti-theft effect.Be the present invention when possessing two-wheel car and parking, side stand supports and theft-proof double action.

When applying for patent of the present invention, also applied for utility model patent, denomination of invention is identical with denomination of invention of the present invention.

Description of drawings

The schematic perspective view of Fig. 1 apparatus of the present invention

Scheme drawing is looked on the right side of Fig. 2 apparatus of the present invention

The working state schematic representation of Fig. 3 apparatus of the present invention

The mode of operation schematic side view of Fig. 4 apparatus of the present invention

The main structure scheme drawing of Fig. 5 apparatus of the present invention

The side-looking main structure scheme drawing of Fig. 6 apparatus of the present invention

Each component names is as follows among the figure:

Side stand 1, lock 2, lock box 3, the lock control shaft extension portals 4, and locking bar stretches out hole 5, lock core hole 6, locking bar 7, locking bar axle 8, lock core 9, elastic hook 10, hook control pin 11, lock core control pin 12, hook spring 13, lock control axle 14, support spring 15, gangbar 16, trailing wheel crossbeam 17, trailing wheel 18, hind axle 19.

The specific embodiment

Enumerate an embodiment below, 1-6 further is illustrated the present invention in conjunction with the accompanying drawings.

Embodiment 1: with the bicycle side stand is example, and Fig. 1, combining device of the present invention comprise 2 and side stands 1 of a lock.Lock is made up of each parts 7-16 in lock box 3 and the box.3 holes are arranged on the lock box, and upper wall has locking bar and stretches out hole 5, and antetheca has lock core hole 6, and rear wall has the lock control shaft extension and portals 4.

Fig. 2, an end of side stand 1 has a hole, the end that the borehole jack of side stand 1 stretches out at lock control axle 14.

Fig. 3, Fig. 4, when product of the present invention used, lock box 3 was fixed on two fixed plates.A fixed plate is fixed on the trailing wheel crossbeam 17, and another piece fixed plate is fixed on the hind axle 19, and the lock box 3 that fixes is 30 degree angles with the plane of trailing wheel 18.

Fig. 5, the parts in Fig. 6, lock box 3 be by locking bar 7, locking bar axle 8, and lock core 9, elastic hook 10, hook control pin 11, lock core control pin 12, hook spring 13, lock control axle 14, support spring 15, gangbar 16 is formed.

Lock control axle 14 penetrates the lock control shaft extension and portals 4.Gangbar 16 is fixed on the lock control axle 14.The top of gangbar 16 has a hole.One end of locking bar 7 has a hole.Locking bar axle 8 penetrates in the hole on gangbar 16 and locking bar 7 tops simultaneously.The other end of locking bar 7 stretches out hole 5 from the locking bar of lock box 3 and stretches out.

Lock core 9 penetrates lock core hole 6.Lock core control pin 12 is fixed on the top of lock core 9.One end of elastic hook 10 has a hole that has hook control pin 11, and the other end is hook.The borehole jack of elastic hook 10 is on lock core control pin 12.

One end of hook spring 13 withstands on the elastic hook 10, and the other end withstands on the lock box 3, and the centre withstands on the lock core 9.One end of support spring 15 withstands on the gangbar 16, and the other end withstands on the lock box 3, and the centre withstands on the lock control axle 14.

Mode of operation

When packing up, side stand 1 is at level attitude, and a time-out, side stand 1 turn to the upright position by level.The rotation of side stand 1 drives lock control axle 14 and rotates.Lock control axle 14 drives gangbar 16 and rotates.The top of gangbar 16 promotes locking bar 7 by locking bar axle 8 it is ejected lock box 3.

Locking bar axle 8 is moving when passing through elastic hook 10, slides on the slope on hook top, and the hook pushing tow is left.Locking bar axle 8 is passed by behind the elastic hook 10, and hook spring 13 is with elastic hook 10 pushed home.At this moment, elastic hook 10 hinders locking bar axle 8 and returns, and therefore locking bar 7 hooks is fixed on extended position.Because locking bar axle 8 inserts in the hole of gangbar 16, elastic hook 10 also is fixed on the upright position with side stand 1.

When opening lock, with key rotation lock core 9.Lock core 9 drives lock core control pin 12 and rotates.Lock core control pin 12 heads on hook control pin 11 drive elastic hooks 10 and rotates.Like this, elastic hook 10 allows unlocking rod axle 8.Support spring 15 promotes gangbar 16, and locking bar 7 is regained, and side stand 1 is gone back to level attitude.

Product of the present invention is fixed on the crossbeam 17 of trailing wheel.Lock box 3 forms 30 degree angles with the plane of trailing wheel 18.After propping, side stand 1 upright support two-wheel car, locking bar 7 insert spoke locking trailing wheel 18.

When the cracksman twisted side stand 1 with brute force, the moment of torsion on the side stand 1 surpassed the friction force between side stand 1 and the lock control axle 14, and side stand 1 skids on lock control axle 14, makes the brute force that is added on the side stand 1 can not destroy latch mechanism.

Product of the present invention is used for non-motor-driven two-wheel car, and as bicycle, motor-driven two-wheel car is as Electrical Bicycle, motor bike etc.

Claims (3)

1, a kind of two-wheel car combining device of side stand and lock, comprise a lock and a side stand, it is characterized in that: combining device is made up of side stand (1) and lock (2), side stand (1) is fixed on the lock control axle (14), lock is made up of each parts in lock box (3) and the box, have locking bar at the upper wall of lock box (3) or rear wall and stretch out hole (5), antetheca or sidewall have lock core hole (6), rear wall has lock control shaft extension portal (4), each parts is by locking bar (7) in the box, locking bar axle (8), lock core (9), elastic hook (10), hook control pin (11), lock core control pin (12), hook spring (13), lock control axle (14), support spring (15), gangbar (16) is formed, the top of gangbar (16) has a hole, one end of locking bar (7) has a hole, locking bar axle (8) penetrates in the hole on gangbar (16) and locking bar (7) top simultaneously, the other end of locking bar (7) stretches out hole (5) from the locking bar of lock box (3) and stretches out, lock core (9) penetrates lock core hole (6), lock core control pin (12) is fixed on the top of lock core (9), one end of elastic hook (10) has a hole that has hook control pin (11), the other end is hook, the borehole jack of elastic hook (10) is on lock core control pin (12), one end of hook spring (13) withstands on the elastic hook (10), the other end withstands on the lock box (3), the centre withstands on the lock core (9), support spring (15) is in lock box (3), one end of support spring (15) withstands on the gangbar (16), the other end withstands on the lock box (3), the centre withstands on the lock control axle (14), or support spring (15) is outside lock box (3), one end of support spring (15) hangs on the side stand (1), the other end hangs on the lock box (3), intermediate sleeve is on lock control axle (14), lock box (3) is fixed on two fixed plates, a fixed plate is fixed on the trailing wheel crossbeam (17), another piece fixed plate is fixed on the hind axle (19), the lock box that fixes (3) is 30 degree angles with the plane of trailing wheel (18), after side stand (1) was propped, side stand (1) upright support two-wheel car, locking bar (7) inserted spoke locking trailing wheel (18).

2, combining device according to claim 1 is characterized in that: locking bar can be single pole, two bar or many bars.

3, according to claim 1,2 described combining device is characterized in that: side stand (1) one end has a hole, and the borehole jack of side stand (1) is in lock control axle (14).

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