JP3141438B2 - Scooter battery mounting device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a scooter battery mounting device.

[0002]

2. Description of the Related Art A scooter uses a battery as a power source. In general, a battery has a rectangular box shape, is inflexible in shape, uses lead or the like, and is characterized by being heavy for its size. For this reason, where the vehicle body is small, such as a scooter, the place where the battery is mounted is restricted, and the mounting position is limited to the lower side of the seat, the inside of the front cover, the lower side of the footboard, and the like.

[0003]

When a battery holder in which a battery is inserted is attached to the lower side of the footboard, there is a problem in that the battery holder swings under the weight of the battery due to vibration during operation, and a vibration sound is generated.

In view of the above, the present invention provides a battery holder below the footboard, and securely tightens the battery holder to the frame at three points to prevent vibration of the battery holder and to attach the battery holder to the footboard. An object of the present invention is to provide a scooter battery mounting device that can also prevent transmitted vibration.

[0005]

In order to achieve the above object, a battery mounting device for a scooter according to the present invention comprises:
Curves the body behind the head pipe at the front end of the frame downward
With a low-floor footboard at the bottom
Battery holder that holds the battery under the board
The battery mounting device of the scooter where the
Frame extends rearward and downward from the head pipe at the front end.
And the lower part is bent backwards to keep the center of the body horizontally.
Extend one main pipe with a low floor that extends,
Protrudes left and right from this low floor to support the footboard
Provide a footboard plate for the main pipe
Under the footboard on one side in the left and right direction across the low floor,
A battery holder, wherein the battery
The lee holder has a box shape and opens outward in the left-right direction.
With an opening, this opening can be opened and closed with a lid
The front and rear of the outer edge in the left-right direction
Extended from the board plate and main pipe
It is supported by each stay and protrudes from the inner edge in the left-right direction
The boss on the low floor of the main pipe.
Overlap with the center of the board and fasten together
That's what I did .

[0006]

[Function] Since the battery holder is fastened at the front, rear and inside three points, it is possible to prevent the battery holder from vibrating due to vibration during operation. Since the inner end of the battery holder is securely fastened together with the footboard while maintaining an interval with a spacer, vibration transmitted to the footboard can also be prevented. The battery can be detached by removing the footboard side cover, and can be detached by pulling it outward.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS. The scooter frame 1 has a main pipe 3 extending rearward and downward from a head pipe 2 at a front end, and left and right rear pipes 4 are welded and connected to a rear end of the main pipe 3. And in the main pipe 3,
A footboard plate 6 for fastening the footboard 5 is welded so as to protrude from both sides.

[0008] Stays 7 and 8 are projected and welded to the rear portion of the main pipe 3 of the frame 1 and the footboard plate 6. A stay 9 is welded to the main pipe 3 so as to project upward. The battery holder 11 into which the battery 10 is inserted is formed into a box shape using a synthetic resin or the like, and has an opening 12 on the outside.
Reference numeral 2 is such that the cover 13 is attached and fastened. The battery holder 11 has bosses 14 and 15 projecting from the front and rear, and a boss 16 projecting from the inner end.

In the battery holder 11, the boss 14 is aligned with the stay 8, and the boss 15 is aligned with the stay 7, and tightened with a bolt. A boss 16 is fitted to a screw 17 protruding from the stay 9, and a spacer 18 is inserted into the screw 17. Then, the footboard 5 is placed on the upper part of the spacer 18.
The boss 19 at the center is fitted, and the nut 20 is screwed into the screw 17 to fasten it. A nut may be welded to the stay 9 instead of the screw 17, and a bolt may be inserted from the footboard 5 side and fastened.
Is more convenient when the screw 17 is positioned and assembled.

The battery holder 11 containing the battery 10 is fastened at three locations of the bosses 14, 15, and 16, so that vibration can be prevented. Since the boss 16 is fastened together with the footboard 5 with the spacer 18 interposed therebetween, the vibration of the footboard 5 can also be prevented. A footboard side cover 21 is provided on both lower sides of the footboard 5.
By removing the footboard side cover 21 and the lid 13, the battery 10
Can be removed.

[0011]

As described above, according to the present invention, as described above, the bosses provided at the front, rear and inside of the battery holder can be fastened to the frame side. Is fastened together with the footboard to the frame side with the spacer interposed therebetween, so that the battery holder can be prevented from swinging and the vibration can be prevented from being transmitted to the footboard. The battery can be attached and detached without removing the footboard by removing the footboard side cover and the lid.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of a main part showing an embodiment of the present invention.

FIG. 2 is a sectional view taken along the line AA of FIG. 3;

FIG. 3 is a plan view showing an embodiment of the present invention.

FIG. 4 is an overall side view showing an embodiment of the present invention.

[Description of Signs] 1 Frame 5 Footboard 7 Stay 8 Stay 9 Stay 11 Battery holder 12 Opening 13 Lid 14 Boss 15 Boss 16 Boss 18 Spacer

──────────────────────────────────────────────────続 き Continuation of the front page (56) References Japanese Utility Model Sho 55-85983 (JP, U) Japanese Utility Model Sho 57-122491 (JP, U) Japanese Utility Model Sho 62-70072 (JP, U) Japanese Utility Model Sho 63- 32088 (JP, U) (58) Field surveyed (Int. Cl. ⁷ , DB name) B62J 9/00, 11/00

Claims (1)

(57) [Claims] 1. A vehicle body behind a head pipe at a front end of a frame.
With a low floor footboard at the bottom.
The bottom of the footboard holds the battery.
Battery for the scooter with the battery holder
In the attachment device, the frame extends rearward and downward from the front end head pipe, and
Curved rearward to extend horizontally at the center in the left-right direction of the vehicle.
Extend one main pipe with a low floor
A foot that protrudes from the floor in the left-right direction and supports the footboard
A board plate is provided, and the lower part of the main pipe
The battery under the footboard on one side in the left and right direction.
A battery holder , wherein the battery holder has a box shape, and is laterally outward.
To the opening, and this opening with a lid
It is attached to openable and closable.
Front and back from footboard plate and main pipe
While being supported by each extended stay,
The boss protruding from the side end is attached to the low floor of the main pipe.
Overlap with the center of the footboard and tighten together
The scooter cover is characterized in that it is fastened with
Battery mounting device.