CN2427882Y - motorcycle master switch lock - Google Patents

Abstract

A main switch lock for motorcycle is composed of a lock shell with a central lock hole, a convex ring under said lock shell, several locating holes on the inner surface of said convex ring, a rotary drum in said convex ring, a traction element fixed to the external surface of said rotary drum, and a locating member embedded in the peripheral surface of said rotary drum and having several rows of convex columns. The utility model discloses make and can drive control button and open the lock of other subassemblies when opening the main switch lock, reach the convenience of using.

Description

motorcycle master switch lock

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

The action of the motorcycle is to drive the front wheels to rotate synchronously by starting the engine to drive the rear wheels to rotate, so as to achieve the purpose of traveling. Before starting the engine, you must first use the key to insert the main switch lock located under the faucet and turn it on. Turn it to start the engine. Conventional main switch lock 1, please cooperate as shown in Fig. 1, 2, it is to establish a lock core 12 in the inside of a lock housing 11, and the center of the upper end face of this lock core 12 is provided with deep people's lock core 12 suitable depth. The lock hole 13 is to accommodate the insertion and rotation of the key, and an indicator ring 14 is provided on the periphery of the lock core 12, and LOCK (representing that the faucet is closed), OFF (representing that the faucet is turned on but the engine is turned on) is provided on the indicator ring 14. The switch is not conducting), ON (representing that the power supply of the engine is in the conduction state) and other three fixed-point marks. The lock core 12 can be driven to rotate to the fixed points of each mark by inserting a key to perform the desired action. , the action of this main switch lock 1 is commonly used, so it has been able to achieve the purpose of locking the motorcycle faucet and turning on the engine power supply. Other components that need to be opened by a key. Therefore, after the key has been inserted into the lock hole 13 of the main switch lock 1, if the lock of the aforementioned other components is to be opened due to need, the key must first be pulled out from the lock hole 13. , could turn the key into the lock hole of the other components to unlock, and after the completion, the key is pulled out and reinserted in the lock hole 13 of the main switch lock 1, that is to say, the rider must repeatedly pull out and The action of inserting will obviously increase the cumbersomeness to the operation of the rider, and cause inconvenience in use, so there is a need for improvement.

The purpose of the utility model is to provide a motorcycle main switch lock, which can drive the control button to open the locks of other components when the main switch lock is turned with a key, so as to achieve the convenience of use.

In order to achieve the above purpose, the utility model provides a motorcycle main switch lock, which is to set a lock core in a lock shell, and a lock hole is set in the center of the lock core. The outer diameter of the convex ring, the inner wall of the convex ring is provided with several spaced positioning holes, and a drum is sleeved inside the convex ring, the traction element is clamped on the outer peripheral surface of the drum, and a The positioning member is composed of steel balls and springs. The positioning member is located on the same circumference as the positioning hole on the inner surface of the convex ring, and several rows of convex posts with the same circumference but different positions are arranged on the inner peripheral surface of the drum. A locking block is provided on the outer peripheral surface of the lock core, and the locking block is in a different axial direction from the lower first protrusion. When the lock core is pressed down, the locking block is in a state of being flush with and abutting against the protrusion.

The main switch lock of the motorcycle is characterized in that: the traction element is connected to a slider in a control seat, the slider is sheathed with multiple groups of control buttons, and a pressing piece is fixed at the end of the control button, and the pressing piece is along the direction of the control button. An apex extends from the center of the shaft, and a slot is provided on the inner side of the slider corresponding to the apex. The apex of the control button is against the end face of the slider, and the end of the control button is connected with a pulling element and connected to the end of the control button. Other components that need to be unlocked.

The main switch lock of the motorcycle of the utility model, by the rotation of the key in the main switch lock, can use the rotary drum on the outer surface of the lock core to drive the displacement of the slider inside the other control seat through a traction element, so that the control seat can The control button on the top can be pressed down, so that the locks of other components can be opened to achieve the convenience of use.

In order to be easier to understand the structure of the present utility model and the effect that can be achieved, it is explained as follows in cooperation with the drawings:

Description of drawings:

Fig. 1 is the front view of conventional main switch lock.

Fig. 2 is a perspective view of a conventional main switch lock.

Fig. 3 is a schematic structural view of a preferred embodiment of the present invention.

Fig. 4 is a perspective view of the main switch lock of the present utility model.

Fig. 5 is a sectional view of the main switch lock of the present invention.

6A and 6B are schematic diagrams of the rotating state of the main switch lock of the present invention.

Fig. 7 is a perspective view of the connection between the main switch lock and the control seat of the utility model.

Fig. 8 is a top view of the control seat of the present invention.

Fig. 9 is a schematic diagram of the action of the control seat of the present invention.

Fig. 10 is a schematic connection diagram of another preferred embodiment of the present invention.

First please refer to Fig. 3, 4, the main switch lock of the motorcycle of the present utility model, mainly through the cooperation of the main switch lock 2 and the control seat 3, can directly open the lock of other components, in the drawing, the main switch lock 2 is It is located on one side below the faucet 41 of the motorcycle 4, and the control seat 3 is described by taking the inner surface of the front cover 42 on the other side as an example, but it is not used to limit the establishment of the control seat 3 of the present invention. Anywhere that is within reach and easy to operate. Wherein, the main switch lock 2 is basically the usual structure, and a lock core 22 is sleeved in the center of the lock housing 21, a lock hole 23 is opened in the center of the lock core 22, and an indicator ring is arranged on the periphery of the upper end surface of the lock core 22. 24. On the indicator ring 24, there are three switch fixed points: LOCK (represents that the faucet is closed), OFF (represents that the faucet is open but the switch of the engine is not turned on), ON (represents that the power of the engine is turned on) , and in the middle of LOCK and OFF, in the middle of OFF and ON, and on the side of ON, there is a marked point 241 (that is, at the dot on the figure). The main improvement of the new model is that the lower side of the lock housing 21 has a protruding ring 211 with a larger diameter, and a notch 212 is opened at a suitable place on the protruding ring 211, and a positioning hole 213 is provided at a proper place on the inner surface below the notch 212, and a plug is inserted in it. Cover a drum 25, a traction element 26 is fixed on the outer peripheral surface of the drum 25, and the traction element 26 is connected to the control seat 3, and a positioning member 251 composed of steel balls and springs is embedded in the peripheral surface of the drum 25, The positioning member 251 has the same circumference as the positioning hole 213 on the inner surface of the protruding ring 211, and is provided with several rows of protruding posts 252 on the same circumference but in different positions at an appropriate place on the inner peripheral surface of the drum 25, and at the end A boss 253 is added at an appropriate place above the row of bosses 252, and the distance between the bosses 252 and the bosses 253 is just the distance that the lock core 21 moves when the key is pressed down. In addition, on the outer peripheral surface of the lock core 22 A block 221 is provided at an appropriate place, and please refer to FIG. 5 , the height of the block 221 is flush with the higher boss 253 (that is, the same circumference), and is different from the first boss 252 on the lower side in the axial direction. , and after the lock core 21 is pressed down, the locking block 221 turns into a state of being flush with and abutting against the protrusion 252 .

Please refer to Fig. 6 for the second time. In the normal locked state, as shown in Fig. 6A, the positioning member 251 is staggered from the positioning hole 213, and the steel ball of the positioning member 251 is pushed by the inner wall of the protruding ring 211 to compress the spring into a contracted shape. And when the key (not drawn here) is inserted into the lock hole 23 and pressed down, the lock core 22 is driven to descend, and the block 221 on the lock core 22 peripheral surface descends thereupon to be first to the inner peripheral surface of the rotating cylinder 25. The protruding post 252 is in a flat abutment state, and then, as shown in Figure 6B, when the key is turned, the rotating cylinder 25 is pushed by the lock core 22 to rotate synchronously, and after the key is turned to the marked point between LOCK and OFF, The positioning member 251 on the peripheral surface of the drum 25 just moves to the corresponding shape with the positioning hole 213 on the inner peripheral surface of the protruding ring 211, so the steel ball of the positioning member 251 is pushed by the spring so that the steel ball is embedded in the positioning hole 213, forming a positioning position. status. And the traction element 26 is pulled along with the rotation of the drum 25 .

See also Fig. 7,8 again, and control seat 3 is to set up a slide block 33 in the middle of the chute that two intervals are set up hollow-out shape frame plate 32 and constitutes in the inside of a box body 31, and slide block 33 is a hollow shape block, One end of the traction element 26 protrudes from the protruding ring 211, and the other end is connected to the end of one side of the slide block 33, and because the protruding ring 211 is provided with a gap 212, the thread body of the traction element 26 is not stretched after being pulled. It will be hindered by the inner wall surface of the protruding ring 211 to provide space for the line body to move, and an elastic element 34 is inserted on the end surface of the slider 33 so that the slider 33 can be left and right in the chute between the two frame plates 32 and the box body 31 is covered with an array of control buttons 35 with the same structure, and three groups are used as an example in the drawings. Since the structures of each control button 35 are the same, only a single control button will be described. , the end of the control button 35 is fixed with a pressing piece 351, the pressing piece 351 extends along the axis of the control button 35 and a top body 352 with a bent end head, and the inner part of the slider 33 corresponding to the top body 352 A notch 331 is set at an appropriate place on the side, because the top body 352 of the control button 35 is against the end face of the slide block 33, so the control button 35 cannot be pressed under the restriction of the slide block 33, and it is sliding again. A pulling element 36 is arranged slightly beside the end of the block 33. One end of the pulling element 36 is fixed on the end of the slide block 33, and the other end is fixedly connected to a traction element 37, and each traction element 37 is respectively connected. Set to the lock place of other components such as seat cushion lock, can make the lock of these components turn into open state from locking after the pulling of traction element 37.

And the actuation of the present utility model, then as shown in Figure 9, when the key is inserted in the lock hole 23 (not drawn here) no matter be positioned at LOCK or OFF or ON place, as long as apply force to press down and make it rotate Afterwards, the rotating cylinder 25 can be driven by the lock core 22 to rotate synchronously, and when the rotating cylinder 25 is driven to rotate, the traction element 26 fixed on its peripheral surface will be pulled, and the traction element 26 will The slide block 33 in the control seat 3 is pulled outward, and the slide block 33 squeezes the elastic element 34 to shrink and shift to the right. When the slide block 33 moves to the right, the end surface slot 331 moves to match the control button 35. The apex 352 is in a corresponding state, so that the control button 35 is no longer restricted by the resistance of the end face of the slider 33, so that the control button 35 forms a depressible state, then when the control button 35 is pressed with force, because the pull element 36 is fixed on the end of the control button 35 with its one end, so along with the backward displacement of the control button 35, the pulling element 36 and its affixed end also move backward synchronously thereupon, so that the other side end of the pulling element 36 The head is just a reverse displacement, and can pull the traction element 37 through the pull element 36, because the traction element 37 is to be connected to other components that need to be unlocked again, so the locks of these components can be opened by the traction element 37, And when the key is turned to any switch fixed point of LOCK, OFF, ON, due to the rise of the lock core 22, the block 221 rises thereupon, and no longer abuts against the convex direction 252, then the traction element 26 loses the pulling power and slides. The block 33 is pushed back by the stretching force of the elastic element 34, so that the slot 331 of the slide block 33 is turned into a state of abutting against the top body 352 of the control button 35, and the control button 35 is restored to a restricted shape. Can no longer perform the action of applying force to press, so as to avoid opening the locks of these components by mistake.

With the installation of the utility model, when the key is inserted into the main switch lock 2, the rider only needs to apply force at three fixed points such as LOCK, OFF, and ON to rotate to the marked point 241 on its side, That is to say, the sliding block 33 in the control seat 3 can be pulled by the traction element 26 to move, so that the control button 35 can be pressed, and the traction element 37 can be driven by the traction element 36, so that the lock of the connected component can be opened. The key is pulled out from the main switch lock and then inserted into the lock hole of the component to be opened, which can reduce the cumbersome actions of repeatedly inserting and pulling out the key, and improve the convenience of use.

Also referring to Fig. 10, the traction element 26 may not be connected to the control seat 3, but directly connects to the fuel tank lock 4, and certainly may also be connected to components such as a seat cushion lock or a glove box lock..., then when the key is turned, the rotating cylinder 25 After rotating and pulling the traction element 26, the fuel tank lock 4 can be pulled by the traction element 26, and the fuel tank lock 4 can be turned into an open state, so that the main switch lock 2 can directly control the opening of other component locks, which can also achieve convenience in use sex.

Claims (2)

1. A main switch lock for a motorcycle is that a lock core is sheathed in a lock shell, and a lock hole is set in the center of the lock core. There are several spaced positioning holes on the inner wall, and a drum is set inside the convex ring. The traction element is clamped on the outer peripheral surface of the drum, and a positioning bracket consisting of steel balls and springs is embedded in the peripheral surface of the drum. The positioning member is located on the same circumference as the positioning hole on the inner surface of the convex ring, and several rows of protruding posts with the same circumference but different positions are arranged on the inner peripheral surface of the drum, and a The clamping block has a different axial direction from the first protruding post on the lower side, and when the lock core is pressed down, the clamping block is in a state of being flush with and abutting against the protruding post. 2. The motorcycle main switch lock according to claim 1, characterized in that: the traction element is connected to a slider in a control seat, and the slider is sheathed with multiple groups of control buttons, and a pressing piece is fixed at the end of the control buttons , the pressing piece extends a top body along the axis of the control button, and the inner side of the slider corresponding to the top body is provided with a slot, the top body of the control button is against the end face of the slider, and the end of the control button is pulled. The element is connected with a traction element and connected with other components to be unlocked.

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