JPH0637085U - Anti-theft device for two- and three-wheeled vehicles - Google Patents

Abstract

(57) [Summary] [Purpose] In order to prevent the theft of a two-wheeled vehicle, a part that anchors the two-wheeled vehicle to the structure is provided in a part that can be anchored together with the frame. [Structure] Locking bracket 1 having insertion hole 15a
5 is fixed to one of the frame pipes so as to face the space surrounded by the frame. Since the insertion hole 15a is near the frame pipe 9, the locking tool 18 is used to straddle the frame pipe 9 and pass through the insertion hole 15a to connect the anchoring portion 17 on the ground.
And cannot be carried away without cutting the locking device 18 or the frame pipe 9.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an antitheft device for parking a two-wheeled vehicle.

[0002]

[Prior art]

 The simplest means for preventing theft of two- and three-wheeled vehicles is to lock the wheels to the vehicle body with a lock tool such as a lock or chain, but a lightweight vehicle may be carried away while locked. There is. Therefore, in order to prevent this, means for locking the wheels using a long locking tool to the anchoring part fixed to the ground or the structure in the parking lot (Actual Publication No. Sho 56-18547) or from the frame. For example, a means for locking a helmet lock projecting to the side to a tether with a locking tool (Actual Publication No. 56-49813) is used. Also, a means for hanging a long locking tool between the vehicle body frame and the anchorage is also used, but the surface of the frame with which the locking tool comes into contact is easily worn away, especially when the vehicle body is moved with the lock locked. Grows larger.

[0003]

[Problems to be solved by the device]

 The present invention, when a vehicle is moored using a long locking device, makes it impossible to carry away the vehicle body frame by directly mooring it, and also identifies a place where the locking device is engaged, so that the locking device can be used. The challenge is to ensure that the surface of the frame does not become worn and its appearance deteriorates.

[0004]

[Means for Solving the Problems]

 One of the means for solving the problems in the present invention is, as shown in claim 1, a locking member having an insertion hole for inserting a locking tool for anchoring at a position close to a body frame, It is characterized in that it is fixed to the body frame facing the. Further, as another solving means, as set forth in claim 2, a locking member having an insertion hole through which a locking tool of a tether that straddles the body frame is inserted is fixedly provided on an exposed portion of the frame of the vehicle body. It is characterized by

[0005]

[Action]

 In the inventions according to claims 1 and 2, the lock tool for anchoring the vehicle body has its locking position specified by the insertion hole of the lock member, and the lock tool does not damage the surface of the vehicle body frame. In the invention of item 2, since the frame is also moored, the vehicle is moored securely.

[0006]

【Example】

 Hereinafter, embodiments of the present invention will be described with reference to the drawings. In FIG. 1, 1 is a motorcycle, 2 is its frame, and the frame 2 includes a main frame 4 and a down pipe 5 extending from a head pipe 3, a center pipe 6 extending from the main frame 4, a seat frame 7, and a down pipe 5. And an under pipe 8 connecting the center pipe 6 and a sub pipe 9 connecting the center pipe 6 and the seat frame 7. Then, the fuel tank 10 is mounted on the main frame 4, the engine 11 is held on the under pipe 8, and the swing arm 12 is pivotally attached to the center pipe 6, and the both side surfaces of the frame 2 are supported below the seat 13. A side cover 14 for covering is attached.

As a locking member for anchoring the motorcycle 1 to the structure, a locking bracket 15 having an insertion hole 15 a is attached to the sub pipe 9 toward the inside of the frame 1. The locking bracket 15 is made of metal and is welded to the sub pipe 9, or is made of resin and is fitted to the sub pipe 9 by forming a mounting hole 15b and a gap 15c as shown in FIGS. , Adjust the vertical position and fix with screws 16. Reference numeral 15d is a grommet made of an elastic body fitted in the insertion hole 15a. The bracket 15 can also be attached to the outside as shown in phantom in FIG.

As shown in FIG. 4, when locking the motorcycle 1 to the anchoring portion 17 protruding from the ground 16, the U-shaped member 18a of the U-shaped shackle lock 18 is passed through the insertion hole 15a. The locking member 18b can be locked by passing the locking member 18b through the anchoring portion 17 and fixing both members 18a and 18b with a key (not shown). Since the insertion hole 15a is close to the sub pipe 9, the U-shaped member 18a can be passed through the insertion hole 15a while straddling the sub pipe 9. Therefore, even if the locking bracket 15 is removed, the shackle lock 18 is engaged with the sub pipe 9 and can be prevented from being carried away. Further, even if the vehicle is accidentally moved in the locked state, the U-shaped member 18a is held by the insertion hole 15a and does not come into contact with the sub-pipe 9 and rub against a wide area. Never lowers.

Next, in the embodiment of FIG. 5, the center pipe 6 and the sub pipe 9 are welded with a lock bracket 20 which also functions as a reinforcing plate, and an insertion hole 20a is provided in the middle. The shackle lock 18 is inserted into the insertion hole 20a by straddling the sub pipe 9 as shown in the figure or straddling the center pipe 6.

In the embodiment shown in FIG. 6, the bracket 22 of the air cleaner 21 fixed to the sub-pipe 9 is provided with an insertion hole 22a. In the embodiment shown in FIG. 7, a locking bracket 23 is provided from the inside of the center pipe 6 on both sides toward the sub-pipe 9, and an insertion hole 23a is bored. The shackle lock 18 passes through the insertion hole 23a and passes through the center hole. It is used by straddling the pipe 6. In the figure, 24 is a bracket for supporting the swing arm 12, and 24a is a pivot bearing.

In the embodiment shown in FIGS. 8 and 9, a square pipe type center pipe is provided with a hole, and a short pipe 25 as a locking member is inserted into the hole and welded. Becomes the insertion hole 25a. In this embodiment, the amount of protrusion of the locking member outside the frame is small and the appearance is good. Reference numeral 26 in the drawing denotes a pivot bearing for the swing arm 12. This type can be applied not only to a frame using a square pipe but also to a frame using a round pipe.

In the embodiment shown in FIG. 10, a lock bracket 28 is provided on the down pipe 5 in front of the engine 11, and the bracket 28 projects toward the engine 11. 11 and 12 show an example in which the locking bracket 29 is fixed to the frame with the screw 30, for example, the nut 30a is laterally welded inside the center pipe 9, and the seat body 31 abuts on the outer surface. Alternatively, the bracket 29 is welded, and the bracket 29 is fixed with a screw 30 with the insertion hole 29a facing the inside of the frame.

In each of the above-described embodiments, each locking member is provided in the frame 1 substantially in parallel with the vehicle length direction, but may be provided so as to face sideways.

FIG. 13 shows an example of the shackle lock 18. The bent portion 18a1 provided at one end of the U-shaped member 18a is held in the holding hole of the lock member 18b, and the locking portion 18a2 at the other end is the key 32. The lock member 18b1 can be engaged with and disengaged from the lock member 18b1 operated by. The shackle lock 18 is housed in a rear carrier 35 provided behind the seat 13, as shown in FIGS. 14 and 15, for example. The lock tool is not limited to the shackle lock 18, and any tool that can pass through the insertion hole can be used. In the figure, 36 is an exhaust pipe, 37 is an exhaust pipe protector, 38 is a muffler, and 39 is an air cleaner.

The riding type two-wheeled vehicle has been described above, but the present invention can be applied to a three-wheeled vehicle and a scooter type vehicle.

[0016]

[Effect of device]

 According to the invention of claim 1, since the lock tool is inserted through the insertion hole of the lock bracket, it is possible to prevent the coating of the body frame from being rubbed by the lock tool, and the insertion hole is provided near the body frame. Therefore, the locking tool can be securely anchored through the insertion hole and across the frame. Further, by using the locking member having the insertion hole near the vehicle body, it is possible to make the locking member short and have good appearance.

Further, according to the second aspect of the present invention, since the locking tool is inserted through the insertion hole of the locking member, it is possible to prevent the coating of the vehicle body frame from being rubbed by the locking tool.

[Brief description of drawings]

FIG. 1 is a side view of a motorcycle including a first embodiment of the present invention.

[FIG. 2] An enlarged view of the same as above.

3 is a sectional view taken along line 3-3 of FIG.

FIG. 4 is an explanatory diagram of the usage state

FIG. 5 is a side view of the second embodiment.

FIG. 6 is a side view of the third embodiment.

FIG. 7 is a side view of the fourth embodiment.

FIG. 8 is a side view of the fifth embodiment.

9 is a sectional view taken along line 9-9 of FIG.

FIG. 10 is a side view of the sixth embodiment.

FIG. 11 is a plan view of the seventh embodiment.

FIG. 12 is a perspective view of the lock bracket of the above.

FIG. 13 is a front view of the shackle lock.

FIG. 14 is a plan view of the rear carrier.

FIG. 15 Side view of the above

[Explanation of symbols]

1 frame 5 down pipe 6 center pipe 9 sub pipe 15, 20, 22, 23, 28, 29 locking bracket (locking member) 15a, 20a, 22a, 23a, 25a, 28a, 2
9a insertion hole 25 lock pipe (lock member)

Claims (2)

[Scope of utility model registration request] 1. A locking member having an insertion hole for inserting a locking tool for anchoring at a position close to the vehicle body frame is fixed to the vehicle body frame facing the outside of the vehicle body. Anti-theft device for three-wheeled vehicles. 2. A two-, three-wheeled vehicle characterized in that a locking member having an insertion hole for inserting a locking tool of a tether that straddles the vehicle body frame is fixedly provided on a portion exposed to the outside of the vehicle body frame. Anti-theft device.