CN2138077Y

CN2138077Y - Bicycle ring without rack

Info

Publication number: CN2138077Y
Application number: CN 92238019
Authority: CN
Inventors: 张仁
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-10-23
Filing date: 1992-10-23
Publication date: 1993-07-14
Anticipated expiration: 2002-10-23

Abstract

The utility model relates to a bicycle bell, in particular to a bicycle bell without a rack. When bicycle wheels rotate, bicycle strips push a bell hammer to strike a bell cover to send out sound to accomplish the purpose, so the utility model which has the advantages of long service life, flexible use and remote possibility of loss improves the security of riders. Besides, the utility model has the advantages of simple structure, convenient use, etc.

Description

Bicycle ring without rack

The utility model relates to a kind of bicycle.

At present, most common bicycle bell and the commentaries on classics bells of the normally used bicycle bell of people for tooth is arranged, they are in use often because gear of long duration polishes or gets rusty and can't normally use, service life is short, the bell lid of common bicycle bell and commentaries on classics bell is often lost easily, need one the people of technology difference when running into emergency situation and ring the doorbell by bike for those in addition and hold handlebar, another hand is pressed bicycle bell, and is so very dangerous.

The purpose of this utility model is the anodontia bicycle that a kind of long service life will be provided, use flexibly, be difficult for losing.

The purpose of this utility model is to realize like this, this bicycle bell is to be assembled by major parts such as adapter plate, bell lid, bell clapper, spring, spanner adapter plate, Adjustable wrench, wires, it during by wheel spoke stir bell clapper bump bell lid and send sound and realize its purpose, its bell lid is installed on the adapter plate by screw, and there is a rectangular box adapter plate upper end; Bell clapper links to each other with revoliving arm by spring, and revoliving arm is fixed in the rectangular box by the single-revolution axle, and the aperture that wire passes the rectangular box side links to each other with revoliving arm, and the outside of wire is with a pull back spring in the rectangular box; The other end of wire links to each other with Adjustable wrench, and Adjustable wrench links to each other with the spanner adapter plate by the spanner axle.

The utility model is owing to change into anodontia bicycle bell with traditional bicycle bell, the rotation that utilizes wheel is stirred bell clapper bump bell lid by spoke and is sent the sound, so its long service life, use flexibly, be difficult for having lost, having increased cyclist's safety, it also is simple in structure and convenient in use simultaneously.

Concrete structure of the present utility model is provided by following examples and accompanying drawing thereof.

Fig. 1 is anodontia bicycle perspective view.

Fig. 2 is anodontia bicycle revoliving arm part scheme drawing.

Fig. 3 is anodontia bicycle installing condition scheme drawing.

Describe concrete structure of the present utility model and condition of service in detail below in conjunction with accompanying drawing: this bicycle bell is to be assembled by adapter plate (1), bell lid (2), bell clapper (3), spring (4), spanner adapter plate (8), Adjustable wrench (10), wire major parts such as (7), it during by wheel spoke stir bell clapper (3) bump bell lid (2) and send sound and realize its purpose, its bell lid (2) is installed on the adapter plate (1) by screw, and there is a rectangular box (5) adapter plate (1) upper end; Bell clapper (3) links to each other with revoliving arm (11) by spring (4), revoliving arm (11) is fixed in the rectangular box (5) by single-revolution axle (12), the aperture that wire (7) passes rectangular box (5) side links to each other with revoliving arm (11), and the outside of the interior wire of rectangular box (5) (7) is with a pull back spring (6); The other end of wire (7) links to each other with Adjustable wrench (10), Adjustable wrench (10) links to each other with spanner adapter plate (8) by spanner axle (9), be installed in the bicycle front fork left side at the Baltimore groove position of adapter plate (1) and clamping plate (13) by key screw adapter plate (1) during use, apart from front-wheel center shaft 10～20cm place, and spanner adapter plate (8) is installed in the right side near the handlebar place, wire when bicycle running (7) is in relaxed state, bicycle bell can not send sound, when in case of emergency moving Adjustable wrench (10) with hand, at this moment wire (7) is tightened up, revoliving arm (11) inwardly rotates thereupon, and spoke will be stirred bell clapper (3) bump bell lid (2) and send sound.

Claims

1, a kind of anodontia bicycle, it is to be assembled by adapter plate (1), bell lid (2), bell clapper (3), spring (4), spanner adapter plate (8), Adjustable wrench (10), wire major parts such as (7), it is characterized in that:

A, bell lid (2) are installed on the adapter plate (1) by screw, and there is a rectangular box (5) adapter plate (1) upper end,

B, bell clapper (3) link to each other with revoliving arm (11) by spring (4), revoliving arm (11) is fixed in the rectangular box (5) by single-revolution axle (12), the aperture that wire (7) passes rectangular box (5) side links to each other with revoliving arm (11), the outside of the interior wire of rectangular box (5) (7) is with a pull back spring (6)

The other end of c, wire (7) links to each other with Adjustable wrench (10), and Adjustable wrench (10) links to each other with spanner adapter plate (8) by spanner axle (9).