CN2427882Y - Lock for motor cycle main switch - Google Patents

Abstract

The utility model relates to a main switch lock for a motorcycle. A lock core is sheathed in a lock casing, the center of the lock core is provided with a lock hole, and the lower side of the lock casing is provided with a convex ring. The inner side wall of the convex ring is provided with a positioning hole, the inner part of the convex ring is sheathed with a rotary cylinder, and a traction element is clamped at the periphery surface of the rotary cylinder. The periphery surface of the rotary cylinder is embedded with a positioning member, the positioning member and the positioning hole at the inner side surface of the convex ring are arranged on the same circumference, and the inner periphery surface of the rotary cylinder is provided with multiple convex columns. The periphery surface of the lock core is provided with a clamp block, and the clamp block is butted with the convex columns. When the main switch lock is opened, the utility model can drive a control button to open locks of other components, and the convenience of using is achieved.

Description

The motorcycle main switch lock

The utility model relates to a kind of main switch lock of motorcycle.

The start of motorcycle is to drive trailing wheel by the running that starts engine to rotate and drive front-wheel and rotate synchronously, and can reach the purpose of advancing, and before engine start, that then must utilize key to insert to be located at the main switch lock of tap below and rotation earlier could start engine.The main switch lock of commonly using 1, please cooperate Fig. 1, shown in 2, it is to establish a core 12 in the inside of a lock housing 11, the centre of these core 12 upper surfaces is provided with the lockhole 13 of dark people's core 12 appropriate depth, rotate with the insertion of holding key, and it is peripheral and be provided with indicating ring 14 at core 12, and on indicating ring 14, be provided with LOCK (representing tap to be closed condition), OFF (representing tap to open but the not conducting of electric switch of engine), the sign of ON three fixed points such as (power supply of representing engine are a conducting state), core 12 can utilize key to insert and drive the fixed point that it turns to each sign, desired the action carried out to carry out, commonly use the action of this main switch lock 1, so so can reach the purpose of the snap close and the conducting engine power supply of Steering device for motorcycle, but, because motorcycle still has the seat cushion lock in addition, the assembly that tank cap lock and front goods case lock wait other need utilize key to open, therefore, inserted the lockhole 13 of main switch lock 1 when key after, if when opening the lock of aforementioned other assemblies because of the needs desire, just must earlier key be extracted in lockhole 13, key could be transferred to insert the lockhole drawback lock of these other assemblies, and after finishing, again key is extracted in the lockhole 13 that inserts main switch lock 1 again, that is to say that the cyclist must carry out the action of extracting and inserting of repetition, obviously can in operation, increase trouble property to the cyclist, and cause inconvenience in the use, necessity of being improved is arranged in fact.

The purpose of this utility model is to provide a kind of motorcycle main switch lock, driving the lock that control button is opened other assemblies with key when the main switch lock rotates, reaches the convenience of use.

For achieving the above object, the utility model provides a kind of motorcycle main switch lock, it is a sheathed core in a lock housing, core central authorities establish a lockhole, it is characterized in that: the bulge loop of establishing the big external diameter of tool in the downside of lock housing, the bulge loop interior sidewall surface is provided with several location holes separately, and in the inner sheathed rotating cylinder of bulge loop, traction element is arranged in the outer peripheral face of rotating cylinder, and be embedded an align member of forming by steel ball and spring at the rotating cylinder side face, this align member also is positioned on the same circumference with the location hole of bulge loop medial surface, be provided with number row with circumference but the projection of diverse location and projection at the rotating cylinder inner peripheral surface again, in addition the outer peripheral face at core is provided with a fixture block, first projection disalignment of this fixture block and downside to, fixture block is the state that becomes concordant and lean with this projection when core is pressed down.

Described motorcycle main switch lock, it is characterized in that: this traction element connects the slide block in the control seat, the sheathed most group control buttons of slide block, the termination of control button sets firmly a compressing tablet, this compressing tablet extends an acrosome along the control button axle center, and the inboard of slide block and this acrosome corresponding section is provided with short slot, and the acrosome of control button is replaced mutually with the end face of slide block, and the control button end is established traction element and connected other assemblies that need unblank to draw sincere element to connect.

Motorcycle main switch lock of the present utility model, by the rotation of key at the main switch lock, can utilize the rotating cylinder of core lateral surface to be located at the displacement of the inner slide block of control seat elsewhere through traction element drive, and the action that can allow control button on the control seat do to press down, can be unlocked with the lock that makes other assemblies, reach the convenience of use.

Be the effect that can be easier to understand structure of the present utility model and can reach, cooperate graphic explanation now as back:

The explanation of accompanying drawing drawing:

Fig. 1 is a front view of commonly using the main switch lock.

Fig. 2 is a stereogram of commonly using the main switch lock.

Fig. 3 is the structural representation of the utility model one preferred embodiment.

Fig. 4 is the stereogram of the utility model main switch lock.

Fig. 5 is the cutaway view of the utility model main switch lock.

Fig. 6 A, 6B are the utility model main switch lock turn view.

Fig. 7 is the stereogram that the utility model main switch lock is connected with control seat.

Fig. 8 is the vertical view of the utility model control seat.

Fig. 9 is the action schematic diagram of the utility model control seat.

Figure 10 is the connection diagram of another preferred embodiment of the utility model.

At first see also Fig. 3,4, motorcycle main switch lock of the present utility model, it mainly is cooperating by main switch lock 2 and control seat 3, and can directly open the lock of other assemblies, in graphic, main switch lock 2 is tap 41 belows one sides of being located at motorcycle 4, and control seat 3 then is to be that example explains with the medial surface of being located at other side protecgulum 42, but in order to limit the place that sets up of control seat 3 of the present utility model, every hand can not touch and the easy operating part all can.Wherein, main switch lock 2 is basically as commonly using structure, it also is a central sheathed core 22 in lock housing 21, core 22 central authorities offer a lockhole 23, and at core 22 upper surface outer periphery one indicating ring 24, equally be provided with LOCK (representing tap to be closed condition) on the indicating ring 24, OFF (representing tap to open but the not conducting of electric switch of engine), three switch fixed points of ON (power supply of representing engine is a conducting state), and centre at LOCK and OFF, the centre of OFF and ON, the side of ON all is provided with one and indicates point 241 (promptly figure goes up the round dot place), this does not explain after being all known being configured in addition, and main improvement of the present utility model is, the bulge loop 211 in the big footpath of the downside tool of lock housing 21, appropriate location is offered a breach 212 on the bulge loop 211, breach 212 below medial surface appropriate locations are provided with location hole 213, and in it plug sleeve one rotating cylinder 25, these rotating cylinder 25 outer peripheral faces set firmly a traction element 26, traction element 26 also is connected to control seat 3, and be embedded an align member 251 of forming by steel ball and spring at rotating cylinder 25 side faces, this align member 251 and with the location hole 213 of bulge loop 211 medial surfaces be same circumference, again at rotating cylinder 25 inner peripheral surface appropriate locations and be provided with number row with circumference but the projection 252 of diverse location and projection, and appropriate location also adds a projection 253 again above the most last row's projection 252, and projection 252 just presses down the distance that makes core 21 move for the key application of force with the spacing of projection 253, in addition, outer peripheral face appropriate location at core 22 is provided with a fixture block 221, and please cooperate and consult Fig. 5, the height of this fixture block 221 and the projection of higher position 253 concordant (being same circumference), and with first projection, 252 disalignments of downside to, and after core 21 was pressed down, fixture block 221 promptly then become with projection 252 and be state concordant and that lean.

The inferior Fig. 6 that sees also, when locking condition at ordinary times, as shown in Figure 6A, align member 251 is because of staggering mutually with location hole 213, the steel ball that is align member 251 is become contraction-like by bulge loop 211 pressing springs that inwall extrudes, and after key (herein not drawing) insertion lockhole 23 presses down, core 22 is promptly driven to descend, and the fixture block 221 that makes core 22 side faces is concordant against state thereupon descending with rotating cylinder 25 inner peripheral surfaces first projection 252, then, shown in Fig. 6 B, when screw key, rotating cylinder 25 is just promoted rotation synchronously by core 22, and behind the sign point of key turns to LOCK and the OFF, the align member 251 of rotating cylinder 25 side faces just moves to the 213 one-tenth corresponding shapes of location hole with bulge loop 211 inner peripheral surfaces, so the steel ball of align member 251 is pushed up by spring and steel ball is embedded in the location hole 213, becomes the state of a location.And traction element 26 also is pulled with the rotation of rotating cylinder 25.

See also Fig. 7 again, 8, control seat 3 is middle sheathed slide blocks 33 of chute of setting up the deckle board 32 of Openworks shape to constitute by two intervals in the inside of a box body 31, slide block 33 is the hollow form block, traction element 26 1 terminations are stretched out by bulge loop 211, the termination then is connected with in slide block 33 1 side heads in addition, and because of bulge loop 211 is provided with breach 212, make traction element 26 be pulled the obstruction that its line body of back can not be subjected to bulge loop 211 internal faces, and provide the space of line body activity, and wear a flexible member 34 in slide block 33 end faces, make slide block 33 do a left side at 32 chutes of two deckle boards, the displacement of dextrad, and be coated with the control button 35 of the same structure of array at box body 31, and be to be example in graphic with three groups, because the structure of each control button 35 is the same, so will only explain to single control button, the termination of control button 35 sets firmly a compressing tablet 351, this compressing tablet 351 extends the acrosome 352 that a terminal head is bending along control button 35 axle center, and slide block 33 is established a short slot 331 with the inner side edge appropriate location of acrosome 352 corresponding sections, because the acrosome 352 of control button 35 is replaced mutually with the end face of slide block 33, so control button 35 is under the restriction that is subjected to slide block 33, and the action that can't do to push, establish one slightly at slide block 33 terminal sides again and draw sincere element 36, draw sincere element 36 1 sides to be fixedly arranged on the end of slide block 33, another side then with a traction element 37 Joints, and each traction element 37 connects respectively establishes the lock place that waits other assemblies to the seat cushion lock, can make the lock of these assemblies change into opening by locking after the pulling of traction element 37.

And start of the present utility model, then as shown in Figure 9, when key insert lockhole 23 (not drawing) herein though in be when being positioned at LOCK or OFF or ON place, after as long as the application of force presses down and makes it to rotate, can drive rotating cylinder 25 by core 22 and do synchronous rotation thereupon, and under rotating cylinder 25 is driven to rotate, the traction element 26 that then is fastened in its side face just is pulled, and by traction element 26 slide block 33 in the control seat 3 is pulled outwardly, and make slide block 33 extruding flexible members 34 shrink right shift, under slide block 33 moves to right, then the acrosome 352 that promptly moves to control button 35 of its end face short slot 331 is corresponding states, and allow control button 35 no longer be subjected to the resistance of slide block 33 end faces to arrest limit, make control button 35 form a depressible state, then when the application of force is pushed control button 35, because draw sincere element 36 to be fixedly arranged on the end of control button 35 with one end head, so displacement backward along with control button 35, draw the also displacement backward synchronously thereupon of sincere element 36 terminations affixed with it, making and drawing sincere element 36 other side heads just is a reverse displacement, and can be via drawing sincere element 36 pulling traction elements 37, because traction element 37 is and is connected to the assembly that other need be unblanked, so but mat traction element 37 is opened the lock of these assemblies, and go to LOCK at key, OFF, the arbitrary switch fixed point of ON, because the rising of core 22 is risen its fixture block 221 thereupon, and no longer replace mutually toward 252 with protruding, then traction element 26 promptly loses motive force, slide block 33 is just pushed up back by the extension of flexible member 34 brute force, make the short slot 331 of slide block 33 transfer the state of replacing mutually that staggers with the acrosome 352 of control button 35 again again to, and allow control button 35 revert to restricted shape, can't remake the action that the application of force is pushed, to avoid opening by mistake the lock of these assemblies.

By installing of the present utility model, when the cyclist is inserted on the main switch lock 2 at key, only need by LOCK, OFF, after three place's switch fixed point application of forces such as ON press down the sign point 241 that turns to its side, can be by 33 displacements of traction element 26 pulling control seat 3 inner slides, making control button 35 be able to the application of force pushes, come through drawing sincere element 36 to drive the start of traction element 37, and can open lock with its coupling assembling, do not need key is extracted the lockhole that changes insertion desire opening assembly by the main switch lock, can reduce key and repeat to insert the loaded down with trivial details action of extracting, promote the convenience of use.

See also Figure 10 again, traction element 26 also can be not attached to control seat 3, but directly be connected with tank cap lock 4, certainly also can be connected to seat cushion lock or storage box lock ... Deng assembly, then after key makes rotating cylinder 25 rotation pulling traction elements 26, can spur tank cap locks 4 by traction element 26, and make 4 one-tenth openings of tank cap lock, can directly control the unlatching of other assembly locksets by this, the same convenience that can reach in the use by main switch lock 2.

Claims (2)

1, a kind of motorcycle main switch lock, it is a sheathed core in a lock housing, core central authorities establish a lockhole, it is characterized in that: the bulge loop of establishing big external diameter in the downside of lock housing, the bulge loop interior sidewall surface is provided with several location holes separately, and in the inner sheathed rotating cylinder of bulge loop, traction element is arranged in the outer peripheral face of rotating cylinder, and be embedded an align member of forming by steel ball and spring at the rotating cylinder side face, this align member also is positioned on the same circumference with the location hole of bulge loop medial surface, be provided with number row with circumference but the projection of diverse location and projection at the rotating cylinder inner peripheral surface again, outer peripheral face at core is provided with a fixture block in addition, first projection disalignment of this fixture block and downside is to, the state of fixture block for becoming concordant and lean with this projection when core is pressed down.

2, motorcycle main switch lock as claimed in claim 1, it is characterized in that: this traction element connects the slide block in the control seat, the sheathed most group control buttons of slide block, the termination of this control button sets firmly a compressing tablet, this compressing tablet extends an acrosome along the control button axle center, and the inboard of slide block and this acrosome corresponding section is provided with short slot, and the acrosome of control button is replaced mutually with the end face of slide block, and the control button end is established traction element and connected other assemblies that need unblank to draw sincere element to connect.

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