JPH039510Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Field of Industrial Application) The present invention relates to a bicycle lamp mounting bracket used for attaching a lamp to a bicycle equipped with a luggage basket on the front.

(Prior Art) In order to attach a lamp to a bicycle equipped with a luggage basket at the front, a fixing plate that fixes the luggage carrier to a luggage carrier support stay is usually used as a lamp mounting bracket.

(Problem to be solved by the invention) However, when the above-mentioned lamp mounting bracket gets rusted or dust gets into the space between the stay and the fixing plate, the contact becomes poor and the lamp cannot be grounded. There was a problem in that it interfered with the lighting of the lamp.

(Means for Solving the Problems) The present invention was made to solve the above-mentioned problems, and consists of a baggage basket attached to an inverted gutter-shaped metal main body with a bifurcated lamp attachment part formed at the front end. It is characterized by having a bolt insertion hole for mounting transparently, and a stay fitting groove for supporting a cargo basket having a plurality of sharp projections at the upper end located in the middle of the bolt insertion hole. .

(Embodiments) Next, the present invention will be described in detail with reference to illustrated embodiments.

Reference numeral 1 denotes a metal main body formed into an inverted gutter shape by press working, and a bifurcated lamp mounting part 2 is formed at the front end of the main body 1, and a lamp 15 is mounted in the vertical direction in the lamp mounting part 2. A mounting hole 3 is transparently provided for fixing so that the angle can be adjusted. Also,
A pair of bolt insertion holes 4, 4 for attaching a cargo basket are transparently provided at a required interval in the main body 1, and the top of a stay 5 for supporting the cargo basket is located between the bolt insertion holes 4, 4. Stay fitting groove 7 for fitting side part 6
A plurality of projections 8 having sharp upper ends are arranged on the upper surface of the stay fitting groove 7.

As shown in FIG. 2, in this structure, a lamp 15 is attached to a bifurcated lamp attachment part 2 formed at the front end of the main body 1 with a bolt 14, and a bolt insertion hole 4, The top side 6 of the stay 5 is inserted into the stay fitting groove 7 for supporting the cargo basket provided in the middle of the stay 5.
are fitted together, and the cargo basket 10 is placed on the upper surface of the cargo basket 10. Furthermore, a mounting plate 12 having elongated holes 11, 11 corresponding to the bolt insertion holes 4, 4 is placed thereon, and the mounting plate 12 is fitted with the bolts 13, 12. 13 to the main body 1, the cargo basket 10 and lamp 15 can be stably attached to the upper part of the stay 5. However, the stay fitting groove 7 has a plurality of sharp grooves at the upper end. Since the protrusion 8 is provided, the top side 6 of the fitted stay 5 will be strongly pressed against the sharp upper end of the protrusion 8, and the lamp 15 and luggage basket 10 will be moved as the bicycle runs. If there is a large vibration,
The upper ends of the plurality of protrusions 8 move slightly and touch the stay 5.
Since there is friction at the pressure contact point with the top side 6 of the cover, there will be no rust or dust in the pressure contact point even after long-term use, and as a result, there will be no contact failure at this point. The earth side current of the lamp 15 flows smoothly from the main body 1 to the stay 5, and does not interfere with the lighting of the lamp 15. Further, unlike a flat plate, the main body 1 made of metal and having a reverse gutter shape has a high bending strength, so it can withstand loads and vibrations well, and together with the above-mentioned effects, it can be used properly for a long period of time.

(Effects of the invention) As is clear from the above explanation, the present invention allows a bicycle lamp to be mounted and used properly over a long period of time without causing poor contact between the stay and the lamp's ground. Therefore, it has great practical value as it solves the problems of conventional bicycle lamp mounting brackets.

[Brief explanation of drawings]

FIG. 1 is a partially cutaway perspective view showing an embodiment of the present invention, and FIG. 2 is a partially cutaway perspective view showing the same in use. 1: Inverted gutter-shaped metal main body, 2: Lamp mounting part, 4: Bolt insertion hole, 7: Stay fitting groove, 8:
Multiple sharp protrusions on the upper end.

Claims (1)

[Scope of utility model registration request] Bolt insertion holes 4, 4 for attaching a cargo basket are provided in a metal main body 1 in the shape of an inverted gutter with a bifurcated lamp attachment portion 2 formed at the front end, and the bolt insertion holes 4, 4 are provided therethrough.
A bicycle lamp mounting bracket characterized in that a stay fitting groove 7 for supporting a luggage basket is provided in the middle thereof with a plurality of projections 8 having a sharp upper end.