JPH0678556U - Locking tool for motorcycle wheel lock - Google Patents

Abstract

(57) [Summary] [Structure]
As shown by the solid line, the frame rod 6 is assembled into a U-shape by unfolding the two rods 7, 7, and in this state, the fitting portions 10 and 10 of the frame rod 6 are attached to the locking portions 2 and 2 of the main body 1. Fit and lock. When not in use, remove the frame bar 6 from the main body 1 and fold it so that both bar members 7, 7 overlap as shown by the chain line,
The frame bar 6 becomes smaller. [Effect] Since the frame bar can be folded into a small size when not in use, it is easy to carry without being bulky when carried, and a large space is not required for storage.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a lock device for a wheel lock, which is disabled by being mounted on a wheel of a motorcycle such as a motorcycle or a bicycle.

[0002]

[Prior art]

 The wheel locking device as described above includes a main body having two locking portions that can be switched between a locked state and a unlocked state, and a substantially U-shaped end portion of which is fitted to the locking portion of the main body. It is composed of a frame bar that is a fitting part, and the main body and the frame bar surround the wheels of a motorcycle such as a motorcycle or a bicycle by fitting the fitting part into the locking part and locking it. It is known that the two-wheeled vehicle is connected endlessly to make the motorcycle inoperable.

[0003]

[Problems to be solved by the device]

 In the conventional locking tool for wheel lock, the U-shaped frame rod is made of one highly rigid rod. For this reason, it is bulky and inconvenient to carry when it is not used from the wheels, and it requires a large space for storage.

[0004]

[Means for Solving the Problems]

 As a means for solving the above-mentioned problems, the wheel locking device for a motorcycle of the present invention comprises a frame rod made up of a plurality of bendable rod members.

[0005]

[Action]

 The present invention has the above-mentioned structure. When the motorcycle is mounted on a wheel and locked so that the motorcycle cannot run, a plurality of rod members constituting the frame rod are assembled into a U shape, and the fitting portion of the frame rod is placed in such a state. Fit it to the lock part of the main body.

When the frame bar is not used after being removed from the wheel, the frame bar may be folded so that the bar members overlap with each other, whereby the frame bar becomes smaller.

[0007]

【Example】

 Hereinafter, a first embodiment of the present invention will be described with reference to FIGS. The main body 1 is in the shape of a straight rod, and at two positions in the vicinity of both ends thereof, hole-shaped locking portions 2 and 2 that are open in the same direction as each other are formed. By inserting the key 4 into the key hole 3 formed on one end surface of the main body 1 and turning it, the lock piece 5 in the main body 1 is in a locked state where it faces the opening of the locking portion 2 and the lock is released outside the opening of the locking portion 2. It is designed to rotate with respect to the state.

The frame rod 6 is composed of two rods 7, 7 and a connecting body 8 for connecting the two rods 7, 7. Both rods 7 and 7 have a substantially L-shaped identical shape consisting of a straight portion 7a and a bent portion 7b at one end thereof, and the tips of the bent portions 7b are parallel to the straight portion 7a of the connecting body 8. The support shaft 9 is fitted to the support shaft 9 such that the support shaft 9 is rotatable relative to the support shaft 9. Further, the tip of the straight line portion 7a of each rod 7 is connected to the fitting portion 10 which is fitted into the locking portion 2 of the main body 1, and the locking piece 5 is locked to the fitting portion 10. Thus, a locking portion 11 for preventing the rod 7 from coming off the main body 1 is formed.

The frame rod 6 is rotated about the support shafts 9 and 9 while keeping the straight portions 7a and 7a of the rod members 7 and 7 parallel to each other, so that the frame rod 6 is expanded as shown by the solid line in FIG. It can be made to have a substantially U-shape and a state in which both rods 7, 7 are folded so as to overlap each other as shown by a chain line in the figure.

The locking device A for wheel lock according to the first embodiment has the above-mentioned configuration. When the motorcycle (not shown) is made to be in a travel-disabled state, the key 4 is inserted into the key hole 3 of the main body 1 and turned to lock both wheels. The lock pieces 5 and 5 of the parts 2 and 2 are unlocked, and the frame bar 6 is expanded to the substantially U-shape shown by the solid line in FIG. In this state, by fitting both fitting portions 10 and 10 of the frame rod 6 into the locking portions 2 and 2, the main body 1 and the frame rod 6 are made endless so as to surround the wheel W as shown in FIG. By connecting and turning the key 4, the lock piece 5 is locked to the locking portion 11 of the fitting portion 10 as shown in FIG. 2, and the frame bar 6 and the main body 1 are irremovably coupled.

When the wheel 4 is not used and is not used, the key 4 is rotated to unlock the locking part 11 from the locking part 5, thereby pulling the fitting part 10 out of the locking part 2. The frame bar 6 is detached from the main body 1.

The frame bar 6 removed from the main body 1 is in a state in which both bar members 7, 7 are folded as shown by the chain line in FIG. By stacking the folded frame bar 6 on the main body 1, it is convenient because it is not bulky to carry and it is not necessary to secure a large space for storage.

A second embodiment of the present invention will be described below with reference to FIGS. 4 and 5. The wheel lock B of the second embodiment is composed of a main body 1 having the same structure as that of the first embodiment, and a frame rod 16 having a structure described below.

The frame rod 16 includes one semi-circular rod member 17, two linear rod members 18 and 18 having the same length and a fitting portion (not shown) formed at one end, and two connecting members. It consists of bodies 20 and 20. At both ends of the semi-circular bar member 17, connecting bodies 20, 20 are freely connected to each other by relative rotation about a support shaft (not shown) whose axes coincide with each other, and each connecting body 20 has a linear shape. The other end of the rod 18 opposite to the fitting portion is rotatably connected by a support shaft (not shown) parallel to the support shaft for connecting with the semicircular rod 17.

The locking tool B for wheel lock according to the second embodiment has the above-mentioned configuration, and when the locking tool B is used, as shown in FIG. 4, the three bar members 17, 18, 18 are spread out. When it is not used, the two linear rods 18, 18 are attached to the main body 1 as shown in FIG. The circular bar 17 is folded so as to rotate toward the main body 1 side.

Hereinafter, a third embodiment of the present invention will be described with reference to FIGS. 6 and 7. In the wheel lock C according to the third embodiment, a dial type main body 21 is used for locking and unlocking the lock by matching a plurality of digits with a preset number. .

The frame rod 22 includes one semi-circular rod member 23 and two substantially straight lines having the same length with one end formed with a fitting portion (not shown) and the other end bent substantially at a right angle. The rod-shaped rods 24, 24, and the bent other ends 24a of the rods 24, which are substantially linear, are located at both ends of the semi-circular rod 23 around the support shaft 25 with their axes aligned with each other. Relative rotation is freely linked.

The locking device C for wheel lock of the third embodiment has the above-mentioned configuration, and when used, the three rod members 23, 24, 24 are spread as shown by the solid line in FIG. When the frame rod 22 is U-shaped and is not used, two substantially linear rod members 24, 24 are attached to the main body 21 as shown by the chain line in FIG. The semicircular bar member 23 is folded with respect to 24 so as to rotate toward the main body 21 side.

In the above-described embodiment, the frame bar is composed of two or three bar members, but according to the present invention, the frame bar may be composed of four or more bar members. Good.

[0020]

[Effect of device]

 As described in detail in the above embodiments, the locking device for a wheel lock according to the present invention allows the frame bar to be folded small when not in use, so that it is easy to carry without being bulky when it is carried, and also when stored. Has the effect of not having to secure a large space.

[Brief description of drawings]

FIG. 1 is a perspective view of a first embodiment.

FIG. 2 is a partially cutaway side view of the first embodiment.

FIG. 3 is a perspective view showing a usage state of the first embodiment.

FIG. 4 is a perspective view showing a state of using the second embodiment.

FIG. 5 is a perspective view showing a state of the second embodiment when not in use.

FIG. 6 is a perspective view of a third embodiment.

FIG. 7 is an enlarged plan view of a partially cutaway portion of the third embodiment.

[Explanation of symbols]

A, B, C: Locking tool for wheel lock W: Wheel 1, 2
1: Main body 2: Locking part 6, 16, 22: Frame bar 7, 17, 18, 23, 24:
Bar material 10: Fitting part

Claims (1)

[Scope of utility model registration request] 1. A main body having two locking portions which can be switched between a locked state and a unlocked state, and a fitting portion which is substantially U-shaped and whose both ends are fitted to the locking portion of the main body. A frame bar, and by fitting the fitting part to the locking part to bring it into a locked state, the main body and the frame bar are made endless so as to surround the wheels of a motorcycle such as a motorcycle or a bicycle. A wheel locking device for a two-wheeled vehicle, which is coupled to make the two-wheeled vehicle inoperable, wherein the frame rod is constituted by a plurality of bendably connected rods. Locking tool for locking.