JP3042128U - Balance weight - Google Patents

Abstract

(57) [Abstract] [PROBLEMS] To provide a balance weight that is hard to be scratched and is free from deformation and corrosion. SOLUTION: A lead alloy weight is entirely covered with hard plastic to form a weight body, and the weight body is provided with a fixing metal fitting to be attached to a wheel rim, and the weight body is formed in a plate shape. , One side of which has been coated with an adhesive that is attached to the inner peripheral edge of the wheel.

Description

[Detailed description of the invention]

[0001]

TECHNICAL FIELD The present invention relates to a balance weight fixed to a wheel.

[0002]

2. Description of the Related Art A conventional balance weight is made of a lead alloy and is easily scratched and deformed. In addition, the surface may be oxidized and corroded, and there is a risk of spreading lead damage to the natural world.

[0003]

SUMMARY OF THE INVENTION An object of the present invention is to provide a balance weight capable of preventing the generation of lead pollution without causing scratches, deformation, and corrosion as in the conventional case.

[0004]

[Means for Solving the Invention] The means of the present invention is to form a weight main body by covering the entire surface of a lead alloy weight with a hard plastic layer, and to provide the weight main body with a fixing metal fitting to be attached to a wheel rim. Is. In addition, the entire surface of the lead alloy weight is coated with hard plastic to form a plate-like weight body, and an adhesive layer coated with release paper is provided on one side surface thereof.

[0005]

BEST MODE FOR CARRYING OUT THE INVENTION In the embodiment shown in FIGS. 1 to 3, reference numeral 1 is a weight made of a lead alloy, the entire surface of which is covered with a hard plastic layer 2 to form a weight body 3. Then, the weight body 3 is embedded and fixed with a base portion 4a of a fixing metal fitting 4 attached to a rim 6 of a wheel 5. Next, in the embodiment shown in FIGS. 4 to 6, reference numeral 1a is a plate-like weight made of a lead alloy, and the entire surface thereof is covered with a hard plastic layer 2 to form a plate-like weight main body 3a. is there. Then, an adhesive 7 is applied to the arc-shaped inner peripheral edge portion 6a of the plate-shaped weight main body 3a, which is glued on one side, and the surface thereof is covered with a release paper 8. Reference numeral 9 in the figure indicates a tire.

[0006]

EFFECTS OF THE INVENTION According to the present invention, the balance weight is not marked and is not likely to be deformed. Further, the surface is not oxidized and corroded, and lead pollution is not caused.

[Brief description of the drawings]

FIG. 1 shows an embodiment of a balance weight, in which (a) is a front view and (b) is a rear view.

FIG. 2 is an enlarged cross-sectional view taken along the line AA of FIG.

FIG. 3 is a side view showing a part of a wheel in a use state.

FIG. 4 shows another embodiment of the balance weight, (a)
Is a front view, and (b) is a plan view.

5 is an enlarged cross-sectional view taken along the line BB of FIG.

FIG. 6 is a side view showing a part of a wheel in a use state.

[Explanation of symbols]

 1 Weight 1a Plate-like weight 2 Hard plastic layer 3 Weight body 3a Plate-like weight body 4 Fixing bracket 5 Wheel 6 Rim 6a Arc-shaped inner peripheral edge 7 Adhesive 8 Release paper

Claims (2)

[Utility model registration claims] Claim: What is claimed is: 1. A balance weight comprising: a lead body; 2. A lead alloy weight is entirely covered with a hard plastic layer to form a plate-like weight body, one side of which is coated with an adhesive for adhering to the inner peripheral edge of the wheel, and the surface is peeled off. Balance weight characterized by being covered with paper.