JPH09480U - Motorbike lock - Google Patents

Abstract

(57) [Abstract] [Purpose] To provide a sturdy lock for a motorbike without having to carry the lock ring by attaching the lock ring to a frame of a vehicle body of a motorcycle or the like when it is not used as a lock. With the goal. [Structure] As a motorbike lock, it is composed of a lock body and a U-shaped lock ring that is attached to and detached from the main body. The lock body is fixed to the rear wheel frame of the motorbike, and the U-shaped lock ring is attached to the lock body. Two lock holes to be inserted are provided in the longitudinal direction of the frame and the direction from the wheel side. When not used as a lock, the lock hole is inserted into the lock hole parallel to the frame to lock, and when used as a lock, it is drilled from the wheel side. It fits into the lock hole and locks.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a lock that locks a wheel of a motorbike.

[0002]

[Prior art]

 The lock of a motorcycle has a handle lock and a wheel lock, and the present invention relates to a wheel lock. This type of lock is composed of a lock body and a lock ring portion which is attached to and detached from the lock body to form a ring for spoke of a wheel. Conventionally, most wheel locks are chain locks with a lock body attached to the chain as a lock ring, but when the chain lock is not used, it can be hooked on the handle or put in a basket or the like attached to the motorcycle. Although it is not fixed to the motorcycle itself, there was a problem that it was troublesome to store it such as it got in the way or lost. In addition, it is heavy and inconvenient for the passenger to carry the lock ring. In addition, recently, in the case of a lock similar to a wedge lock, the wedge may be cut by a cutter and may be stolen, and there is a background that a stronger lock is required.

[0003]

[Problems to be solved by the device]

 An object of the present invention is to provide a sturdy motorcycle lock in which the lock ring can be attached to the frame of a vehicle body such as a motorcycle when not used as a lock.

[0004]

[Means for Solving the Problems]

 As a materbike lock, it is composed of a lock body and a U-shaped lock ring that is attached to and detached from the body, and means for fixing the body to the rear wheel frame of the motorbike are drilled in the lock body in parallel with the longitudinal direction of the frame. A lock hole formed from the side of the wheel, and a U-shaped lock ring that fits into the lock hole is inserted into the lock hole parallel to the frame when not in use as a lock. When used as a lock, it is fitted into a locking hole drilled from the wheel side to lock.

[0005]

[Action]

 A motorcycle lock consisting of a U-shaped lock ring and a lock body with two pairs of locking holes into which the lock ring is inserted. The lock body is attached to the rear wheel frame of the vehicle body with metal fittings, and the length of the frame is longer. When the U-shaped lock ring is inserted into the locking hole drilled parallel to the direction and locked in the middle, the lock ring is stably fixed to the frame so as not to interfere with running. The other pair of locking holes is drilled from the wheel side, and the U-shaped lock ring does not rotate by inserting the U-shaped lock ring from the wheel side across the spokes and inserting it into the locking hole for locking. Can be fixed as. When the wheels are locked, even if the lock body is removed from the frame, the ring that makes up the lock body and the lock ring is the frame and the spokes of the wheels that pass through the ring, so you cannot move the car. Can not.

[0006]

【Example】

 FIG. 1 is an embodiment of the present invention and is an exploded perspective view when used as a lock. In FIG. 1, reference numeral 1 denotes a lock main body, which is a recess for engaging a horizontal rear wheel frame F for holding a rear wheel of a motorbike on the upper surface thereof, and a pair of locking holes 1B on the outside of the recess and both outsides thereof. An attachment screw hole is provided, and a pair of lock holes 1A are provided in parallel with the recesses so as to penetrate the side surface of the lock body. Reference numeral 3 denotes a mounting metal fitting which has a recess for engaging the frame F. The recessed portion is engaged with the frame F, the frame F is sandwiched with the lock body 1, and the screw 4 penetrates the mounting hole of the metal fitting 3. The lock body is fixed to the frame F by the metal fitting 3 by being screwed into the mounting screw hole of the lock body 1. At this time, the lock body 1 is fixed to the outer side of the frame F on the side opposite to the wheels. Reference numeral 2 is a lock ring made of a U-shaped iron bar, which is provided with a lock groove 2A for the lock hole 1A and a lock groove 2B for the lock hole 1B, and the spoke S is sandwiched from the wheel side to lock the upper surface. When it is inserted into the hole 1B, the lock groove 2B engages with the lock mechanism of the lock body, the U-shaped lock ring 2 is connected and fixed to the lock body 1 with the spoke S sandwiched, and the spoke is held in a non-rotatable state. FIG. 2 is a perspective view when not used as a lock, showing a state in which the U-shaped lock ring 2 is inserted into the lock hole 1A of the lock body 1 in parallel with the frame F and locked. When the U-shaped lock ring 2 is fixed in such a state, it does not disturb the running of the motorcycle. Reference numeral 4 denotes a key, which is inserted into the key hole of the lock body 1 to rotate the lock mechanism to unlock it.

[0007]

[Effect of the invention]

 According to the present invention, since the lock ring is inserted and locked in the lock body attached to the motorbike frame from two directions, it is not necessary to manage the lock ring when not in use, which makes it easier to use. It was In addition, since a thick lock ring can be used as a lock ring, it is stronger and more secure.

[Brief description of drawings]

FIG. 1 is a perspective view of an embodiment of the present invention.

FIG. 2 is a perspective view during storage in the above embodiment.

[Explanation of symbols]

 F Frame S Spoke 1 Lock body 1A Lock hole 1B Lock hole 2 U-shaped lock ring 2A Lock groove 2B Lock groove 3 Mounting bracket 4 Screw

Claims (1)

[Utility model registration claims] 1. A lock body comprising a lock body and a U-shaped lock ring attached to and detached from the body, and means for fixing the body to a rear wheel frame of a motorbike on the lock body and a lock perforated parallel to the longitudinal direction of the frame. And a lock hole formed from the wheel side, and a U-shaped lock ring fitted into the lock hole,
When not used as a lock, it is locked by inserting it into a locking hole parallel to the frame, and when used as a lock, it is inserted into a locking hole drilled from the wheel side and locked. .