JP3092147U - Column shift lever locking device - Google Patents

Abstract

(57) [Summary] [Problem] A column anti-theft device is easily formed on and removed from the column shift lever, and when not in use, it is folded down to make it even more compact, and the column shift lever does not require storage space. To provide a locking device. SOLUTION: The lever part of a column shift lever SL is locked by a lock 7.
A lock body 1 sandwiched between openable and closable clamp bodies 3 and 5, and a block body 2 forming the lock body 1.
A restraining arm 12, which is rotatably and fixedly mounted via a mounting shaft 9 and has distal ends formed on hooks 12a, 13a.
13 is a restraining member provided in a direction crossing the mounting shaft 9
10 and 11, the levers SL are clamped by the clamp bodies 3 and 5, and the restraining members 12 and 13 are turned by turning the restraining members 10 and 11 on the mounting shaft 9, and the distal ends thereof are rotated. The column shift lever is locked by hooking the hooks 12a, 13a on the steering wheel or its bar to lock the locks 7 of the clamp bodies 3, 5.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

  The present invention relates to a lock device for a column shift lever in a parking position.

[0002]

[Prior art]

  Recently, it is locked in a parking lot or garage, that is, the column shift lever is parked. The main brake is removed and the side brake is set. Car theft cases such as passenger cars are frequent.

[0003]   This is because the locked door key is illegally unlocked by picking etc. and enters the car , Open the bonnet and connect the main key directly to start the engine. Then, the column shift lever can be operated freely, so shift the lever to the running position. This is because it is possible to illegally drive a parked passenger car.

[0004]   Various methods have been proposed for the purpose of preventing the theft of such a parked car. There are advantages and disadvantages, but none are decisive. For example, a parked car Vibration of the passenger car, an alarm sound is emitted, or a signal to that effect is sent to the owner of the passenger car. Method or cover the key to prevent picking. Or a method that emits a signal when picked, but eventually The device is complicated and has a high degree of structure, so it is expensive, and it requires complicated labor for mounting. There is such a problem.

[0005]   On the other hand, among the shift levers in the parking position during parking, floor type Has also proposed a method of mechanically restraining the lever so that it does not move. There is a problem that the mechanical restraint means tends to be large in size, and the storage place when not in use is troublesome. For the column shift lever, move the shift lever sideways from the steering post. Since it is provided in a protruding shape, the restraint means for the floor type shift lever is There is a problem that it cannot be applied.

[0006]

[Problems to be solved by the device]

  In consideration of the above-mentioned problems of the theft prevention method for a parked passenger car, the present invention is a column A small anti-theft device is easily formed on the shift lever, and when not in use A column shift lever that can be folded to make it even more compact and does not cause any trouble in the storage location. It is an object of the present invention to provide a lock device for a user.

[0007]

[Means for Solving the Problems]

  The structure of the lock device of the present invention made to solve the above problems is A lock that holds the lever of the ram shift lever with a clamp body that has a lock and can be opened and closed. The main body and the block body forming the lock body are rotated and fixed by a mounting shaft. The restraining arm, which is attached to the mounting shaft, is attached to the mounting shaft. And at least one restraint member provided in an intersecting direction, the clamp By holding the lever part between the body and turning the restraint member on the mounting shaft, The restraint arm is swiveled, and the hook at the tip of the restraint arm is steered or its bar, etc. The column shift lever by locking the clamp body by locking it to It is characterized in that it is designed to be locked.

[0008]   In the above lock device of the present invention, the restraint member having the restraint arm is attached to the block body. The two hooks of the restraining arm are used for steering, dashboard, etc. It may be configured to be hooked.

[0009]   In the present invention, the above-mentioned constraining members are contacted with each other, and abutting between the constraining members and their supporting members. The surface is provided with a key surface formed by radial irregularities, and the positioning member is rotated and positioned. Is preferably formed so that it cannot rotate when the clamp body is locked.

[0010]   Further, in the present invention, the hook portion of the restraining arm is attached to the arm by screw mounting. In addition, the length and direction of the hooks can be freely changed.

[0011]

[Embodiment of device]

  Next, an example of an embodiment of the locking device of the present invention will be described with reference to the drawings. Figure 1 is a book FIG. 2 is a cross-sectional view of the state of FIG. 1, and FIG. 2 is an enlarged cross-sectional view in which the cut portion is changed, and FIG. And FIG. 5 is a perspective view of an example in which the lock device of the present invention is attached to a column shift lever. Is.

[0012]   1 to 3, reference numeral 1 is a lock body, and a lock member 10 to be described later is provided on the lower side thereof. , 11 connected to each other, and the base block 2 laterally integrally with the base block 2. An extended lower clamp member 3 and a shaft 4 pivotally attached to the clamp member 3. The upper clamp member 5 and the upper block 6 integrated with the upper clamp member 5. The upper block 6 which is overlaid on the base block 2 has a base block at the center thereof. A cylinder lock 7 having a latch 7a acting on the latch receiver 2a formed in 2 at the tip of the inner cylinder is It is provided.

[0013]   The upper and lower clamp members 3 and 5 have column inner surfaces 3a and 5a, which face each other, which will be described later. It is formed in a substantially semi-circular surface that holds the lever body SL of the left lever, and if necessary rubber type A pad material (not shown) such as plastic or plastic may be attached.

[0014]   The base block 2 has a counterbore 2b whose upper surface is seated in a substantially circular shape, The latch receiver 2a is formed on the remaining portion, and the counterbore 2b faces 180 degrees. Fitting holes 2c of the coupling tongue piece 8a of the mounting base 8 described later and the mounting shaft 9 described later And a central hole 2d for connecting and attaching.

[0015]   The mounting base 8 is a substantially disk-shaped member that matches the outer diameter of the base block 2 on the mounting base 8. In addition to the above-mentioned connecting tongue piece 8a, an insertion hole 8b for being fitted into the mounting shaft 9 and a lower surface side A concave-convex key surface 8c that is radially engraved is formed.

[0016]   At the lower end of the mounting shaft 9, a mounting member 9 having a diameter substantially the same as that of the mounting base 8 is provided. 11 is provided with a receiving seat 9a serving as a supporting member, and the upper surface of the receiving seat 9a is the same as that of the mounting base 8. Is formed on the key surface 9b. The length of the mounting shaft 9 is below the mounting base 8. Restraint members 10, 11 inserted between the surface and the seat 9a and held by the shaft 9 The length is adjusted to the height of.

[0017]   The restraint members 10 and 11 are short cylindrical block bodies having substantially the same diameter as the mounting base 8 and the seat 9a. It has a shaft hole 10a, 11a through which the shaft 9 is inserted in the center, and the side face is intersected with the shaft 9. A restraining arm that extends in the direction of the fork and has a substantially L-shaped hook portion 12a, 13a screwed on the tip side. 12 and 13 are installed. 12b and 13b are screw parts.

[0018]   The restraint members 10 and 11 are attached to the mounting shaft 9 not yet mounted on the mounting base 8. It is inserted into the respective holes 10a, 11a from above and is attached to the attachment shaft 9 in this state. It is attached to this shaft 9 at its insertion hole 8b so as to cover the base 8, and The two connecting tongues 8a, 8a of the screw 8 are inserted into the insertion holes 2c, 2c of the base block 2 from the lower surface side. Be entered. The fixing bolt 14 is attached to the mounting shaft from above the central hole 2d of the base block 2. 9 is connected to the screw hole at the upper end of the lock body 1 and the restraining members 10 and 11 on the lower side. And are assembled together.

[0019]   In the illustrated example, between the upper surface of the mounting base 8 and the lower surface of the base block 2. Forms a small vertical gap g, and the upper block 6 is attached to the base block 2. When it is opened with respect to the mounting base 9, the mounting base 8 is The restraining members 10 and 11 are slidable on the shaft 9. Therefore, the mounting base 8 And both restraint members 10 and 11, and the respective members 8, 10 and 11 around the axis of the seat 9a. , 9a are interposed between the springs 15 that constantly act on the pulling sides. The upper block 6 When closed on the base block 2, the head of the coupling tongue 8a of the mounting base 8 is placed on top of the upper block. Since it is pressed by the lower surface of the lock 6, the sludge on the shaft 9 of each of the above members 8, 10, 11, 9a Id is imprisoned.

[0020]   The lock device for the column shift lever of the present invention is formed as described above. The usage mode of is described.

[0021]   When the upper block 6 is opened with respect to the base block 2, the restraint members 10, Since 11 can freely rotate on the mounting shaft 9 by sliding each key surface, for example, , The restraining arms 12 and 13 are folded in the same plane, and folded in the state of FIG. 4 to be stored. This In the case of, the cylinder lock 7 is not locked with the key (not shown), and the key is the lock of the present invention. Make sure that it does not come off from the device body.

[0022]   To use the folded state described above, use the upper block 6 of FIG. 4 as a base block. 2 and open the lower clamp member 3 on the column shift lever SL shown in FIG. 5, for example. In this state, change the direction of the restraint arms 12, 13 to the steering bar Sb The restraint members 10 and 11 and the arms 12 and 13 so that they face the holes and protrusions on the upper surface of the control board Db. Rotate together. Then, rotate the hooks 12a and 13a on the restraining arms 12 and 13. Adjust the length and direction to match the hooking part, and then adjust the steering bar Sb Hook it in the hole of the shroud Db to attach the upper clamp member 5, that is, the upper block 6. The cylinder lock 7 is locked on the base block 2 with the key (see FIG. 5).

[0023]   As an example, the lock device of the present invention is mounted on the column shift lever SL as described above. And the shift lever SL cannot shift from the parking position to the driving position. So, if the engine's main key is directly connected, start the engine. However, the car cannot be driven.

[0024]   The above example is an example in which two restraint members 10 and 11 are provided, but one restraint member 10 or 11 Vehicles that have a dashboard, etc. that cannot change the parking position of the column shift lever Then, one restraint member is sufficient. On the contrary, the present invention has three or more restraining members. It may be provided. Also, the keys provided on the upper and lower surfaces of the restraint members 10 and 11, etc. Although the aspect is not always necessary, the safety is enhanced if it is provided.

[0025]

[Effect of device]   The present invention is as described above, and the lock device for the column is attached to the column shift lever. The lock body that holds the lever part of the It can be attached to the block that forms the main body so that it can be rotated and fixed freely via the attachment shaft. At the same time, the restraining arm formed with the hook on the tip side is installed in the direction to intersect with the mounting shaft. At least one restraining member, and the lever body is provided by the clamp body. The clamp arm, and rotate the restraint member on the mounting shaft to rotate the restraint arm. Turn it and hook the hook at its tip to the steering wheel or its bar, etc. Lock the column shift lever by locking the lock on the lamp body. This makes it possible to almost completely lock the column shift lever, which was previously difficult. The special effect of being

[Brief description of drawings]

FIG. 1 is a perspective view of a main part of the lock device of the present invention before mounting.

FIG. 2 is a sectional view of the state of FIG.

FIG. 3 is an enlarged cross-sectional view in which the cut portion of FIG. 2 is changed.

FIG. 4 is a front view of the locking device of the present invention in a folded and retracted state.

FIG. 5 is a perspective view of an example in which the lock device of the present invention is mounted on a column shift lever.

[Explanation of symbols]

1 lock body 2 base blocks 3,5 Upper and lower clamp members 4 axes 6 Upper block 7 cylinder lock 8 mounting base 9 mounting shaft 10, 11 Restraint member 12, 13 Restraint arm 12a, 13a Hook part 14 fixing bolt 15 spring

Claims (4)

[Scope of utility model registration request] 1. A lock main body which holds a lever portion of a column shift lever with an openable and closable clamp body having a lock, and a block body forming the lock main body, which is rotatably and fixedly attached through an attachment shaft. And at least one restraint member provided in a direction in which a restraining arm whose tip side is formed in a hooking portion intersects with the mounting shaft, the clamp body holds the lever portion, and the restraining member is mounted on the mounting shaft. The column shift lever is locked by turning the restraining arm by turning it upward and hooking the hook portion at the tip end thereof to the steering wheel or its bar to lock the clamp body. Lock device for column shift lever. 2. A lock device for a column shift lever according to claim 1, wherein the block body is provided with two restraint members having restraint arms, and the hook portions of the two restraint arms are hooked on a steering wheel or a dashboard. . 3. A key surface is provided on each of the restraining members and on the contact surface between the restraining members and their supporting members, and the restraining members rotated and positioned are locked when the clamp body is locked. The device according to claim 1, which is formed so as not to rotate.
Or the lock device of the column shift lever of 2. 4. The column shift lever according to claim 1, wherein the hook portion of the restraining arm is attached to the arm by screw mounting so that the length and direction of the hook portion can be freely changed. Locking device.