JPH027112Y2 - - Google Patents

Description

[Detailed description of the invention] [Field of industrial application] The present invention relates to a motorcycle seat cover, and is suitable for motorcycles with a large displacement of about 250 c.c. to 750 c.c. It can be applied to large-displacement mini bikes, etc., and can be applied with a single touch to cover almost the entire body of the vehicle.It also protects against wind and rain from moisture from above, as well as from the ground side. The purpose is to prevent stains due to splashing of muddy water and to prevent theft and mischief.

[Conventional technology]

In general, this type of motorcycle seat cover consists of a bag-like body with a wide opening that fits snugly over the vehicle body, a concave part for storing the rear mirror part, and a thin string attached to the open end of the bag-like body. A device that can be tied to the front and rear wheels of a vehicle body or a part of the vehicle body is well known.

[Problems to be solved by the invention] However, since the conventional motorcycle seat cover described above simply covers a bag with a wide opening, even if it is tied with a thin string, it cannot be easily untied and removed. However, it is not possible to prevent motorcycle theft or mischief.

Therefore, in order to prevent theft, in the past, the outside of the seat cover that was placed over the vehicle body was wrapped around the outside with a chain to lock the seat cover.

In addition, when this type of seat cover is placed over the car body, the lower end of the bag opening is floating off the ground, so muddy water can splash back during wind and rain and stain the car body, and it can also be damaged by strong winds. There was a danger that the vehicle could be blown up from below, causing it to roll over and cause the vehicle to topple over.

[Means for solving problems]

Therefore, in order to solve the above-mentioned conventional problems and achieve the purpose of the invention, the present invention is divided into a front half part that accommodates the front part of the vehicle body and a rear part that accommodates the rear part of the vehicle body in a motorcycle seat cover. The base of the frame is rotatably connected, a horizontal bar is provided near the tip of the front half of the frame to engage the front wheel, and the rear half of the frame is provided with an expansion and contraction mechanism in the front-rear direction.
A rear wheel locking mechanism is provided at the rear end of the frame, and a seat body covering the vehicle body is attached to the front and rear parts of the frame.

[Effect]

To explain the usage or operation based on the above means, when putting a seat cover on a motorcycle, the vehicle body is stopped at a predetermined position where it is to be stored, the front half of the frame is grounded, and the rear half is connected to the base. Flip it over to the front half with the center as the axis, and fold it.
Next, push in the front half of the frame from the front of the motorcycle until the horizontal crosspiece touches the front wheel.

Next, the rear half of the frame is rotated around the base joint shaft in a fan-shaped opening direction to cover the vehicle body. After the rear half of the frame is brought into contact with the ground, the rear end of the frame is contracted via the telescopic mechanism of the frame until it contacts the rear wheel, and then locked to the rear wheel by the locking mechanism.

〔Example〕

An embodiment of the present invention will be described below. Reference numeral 1 denotes a frame divided into a front half 2 for housing the front part of a motorcycle M and a rear half 3 for housing the rear part of the motorcycle M. The frame is entirely made of metal pipe, and its base are rotatably connected via a shaft 13 so that they can be folded.

Reference numeral 4 denotes a horizontal bar for hanging the front wheel F provided near the tip of the front half part 2 of the frame, and is set so that the lower part of the front wheel is hooked when the motorcycle is stored.

Reference numeral 5 denotes a telescopic mechanism provided on both sides of the rear half of the frame, in which an inner pipe set to slide within a distance L is fitted to an outer metal pipe, and a long groove 5 ₁ provided in the outer pipe is fitted. The protrusion ₅₂ of the inner pipe is guided along it. The width W of at least the rear half 3 of the frame is set wider than the maximum width of the handle h of the vehicle body B or the rearview mirror.

Reference numeral 6 denotes a flexible and waterproof sheet body that covers the vehicle body across the front half 2 and rear half 3 of the frame, and the opening edge of the sheet body is attached to the frame 1 by metal fittings, thin strings, or adhesive. Fix by using a suitable agent or other appropriate means. 7 indicates a rising portion formed at the rear end of the rear half of the frame.

8 indicates a rear wheel locking mechanism attached to the rising portion 7 at the rear end of the frame, and the illustrated example is a chain 8 ₁
It consists of 8 and ₂ locks.

Reference numeral 9 denotes a hole formed in the seat body 6 at the rear end of the rear half of the frame for use when operating the lock mechanism.

10 is a chain or wire for mooring the front wheel F to the horizontal beam 4 of the front half part 2 of the frame,
Both ends thereof are hooked to rings 12 provided on the horizontal rails with removable hooks 11.

In the above embodiment, in order to hang the seat body 6 on the motorcycle, the rear half 3 is inverted and folded on the front half 2 side of the frame, and this is stopped at a predetermined position via the side stand 14 or the center stand. Push the horizontal bar 4 from the front side until it touches the front wheel F, hang the chain 10 around the front wheel F, and hook the hook 11 to the ring 12 on the horizontal bar side to keep it moored.

Next, the rear half part 3 of the frame is rotated in a fan-shaped direction to cover the vehicle body and to be brought into contact with the ground. Then, the chain 81 of the locking mechanism is hung around the rear wheel R through the hole ₉ at the lower rear of the seat body 6, and is locked with the lock ₈₂ , thereby completing the covering work as shown in Figures 6 to 9. do.

[Effect of idea]

Since the present invention has the above-mentioned configuration, the vehicle body and the frame are connected and locked by the locking mechanism in the rear half of the frame, making it impossible to remove the seat cover body from the vehicle body. Theft can be reliably prevented.

In addition, with one-touch operation on the front and rear parts of the frame, the seat cover body can be placed over the vehicle body almost hermetically, making it easy to set up.Moreover, since the lower edge of the cover body is in contact with the ground, it is protected from wind and rain. Even if the vehicle is exposed to water, it can also block the splashing of muddy water, thereby preventing dirt on the vehicle body.

In addition, in order to prevent the rear end of the frame from hitting any part of the vehicle body when pivoting to open and close around the base joint, the length of the rear half of the frame needs to be considerably longer. However, when the cover is covered by the expansion/contraction mechanism, it is stretched out and covered with enough room, and after being covered, it is contracted to the minimum necessary, so it can be covered very compactly and a narrow space can be used effectively.

By positioning the front half of the frame in contact with the lower part of the front wheel, it is possible to prevent the front half from lifting up, and by connecting the rear half to the rear wheel with a locking mechanism, the seat body can be prevented from rising due to gusts of wind, etc. It also helps prevent danger by reliably preventing roll-up. In addition, by hanging the chain around the front wheel and mooring it to the horizontal crosspiece in the front half of the frame, even if the horizontal crosspiece of the front half is forcibly moved from the front wheel due to mischief, etc., the front half of the frame will be prevented from lifting up. Moreover, the seat cover body is surely prevented from being peeled off.

[Brief explanation of the drawing]

FIG. 1 is a front view of the motorcycle according to the present invention immediately before a seat cover is placed on it, FIG. 2 is a perspective view of the frame with the seat cover removed, and FIG. 3 is an enlarged side view of a portion of the front half of the frame. Figure 4 is a partially enlarged side view of the rear half of the frame, Figure 5 is an enlarged sectional view taken along line 5-5 in Figure 4, and Figures 6 to 9 are views of the motorcycle with the seat cover on. 6 is a side view, FIG. 7 is a front view, FIG. 8 is a rear view, and FIG. 9 is a top view. 1...Frame, 2...First half of frame, 3
...Second half of the frame, 4...Horizontal bar of the first half of the frame, 5...Expansion mechanism of the second half of the frame, 6...
... Seat body, 7... Standing portion of the rear half of the frame, 8... Rear wheel locking mechanism, 9... Hole in the rear surface of the seat body, 10... Front wheel mooring chain.

Claims (1)

[Scope of utility model registration request] The base of the frame, which is divided into a front half that accommodates the front part of the vehicle body and a rear half that accommodates the rear part of the vehicle body, is rotatably connected, and a horizontal bar that engages the front wheels is provided near the tip of the first half of the frame, and the second half of the frame For a motorcycle, the motorcycle is characterized by having an extension mechanism in the longitudinal direction at the rear end of the frame, a rear wheel locking mechanism at the rear end of the frame, and a seat body covering the vehicle body over the front and rear parts of the frame. Seat Cover.