Bell for road bicycle

Abstract

The utility model discloses a bicycle bell for a road bicycle, which is characterized in that the bicycle bell comprises a fixed base, a bell cover, a first knocking component and a second knocking component, the first knocking component is fixedly connected with the fixed base, the second knocking component is rotatably connected with the fixed base, and the fixed base is provided with a rolling belt for connecting a handlebar of the road bicycle. The rolling belt is locked and fixed to the inner side of the upper end of the position B of the handlebar, the fixing base is tightly attached to the intersection of the position A, the position B and the position C of the handlebar, the first knocking assembly is located below the bell cover, so that a thumb can stir a first bell clapper in the first knocking assembly when the user holds the position B of the handlebar, and the second knocking assembly is located above the bell cover. The second knocking assembly can be rotationally adjusted, so that when a hand holds the A position or the C position of the handlebar, the thumb can stir a second bell clapper in the second knocking assembly; the bicycle handle bar has the advantages that when a rider holds different positions of the road bicycle handle bar, the thumb can accurately and directly dial the bell clapper, and the bicycle handle bar is convenient to use.

Description

Technical Field

[0001] The utility model relates to a bicycle bell, in particular to a bicycle bell used for a road bicycle. Background Art

[0002] The bicycle bell is usually installed on the handlebar of a bicycle or a rickshaw and is used to warn passers-by. Currently, the bicycle bell basically has only one bell hammer, which makes a sound by striking the bell cover, and the bicycle bell is installed at a fixed position on the handlebar. However, due to the special shape of the handlebar of a road bicycle, the rider has multiple different gripping positions on the handlebar when riding, such as: the end position A of the straight handlebar, the lower curved handlebar position B, and the upwardly tilted handlebar position C. When the existing bicycle bell is installed on the handlebar of a road bicycle, the rider can only turn the bell hammer at one of the gripping positions, and when holding it at the other two gripping positions, the rider needs to first release the gripping position, and then find the bell hammer and turn it, which brings great inconvenience to the rider. Summary of the invention

[0003] The technical problem to be solved by the utility model is to provide a bell for a road bicycle, which can be directly dialed in different holding positions, making it convenient to use.

[0004] The utility model adopts the following technical scheme to solve the above technical problems: a bicycle bell for a road bicycle, comprising a fixed base, a bell cover, a first knocking assembly and a second knocking assembly, wherein the fixed base is provided with a positioning column, the bell cover is fixed on the positioning column, the first knocking assembly is fixedly connected to the fixed base, the second knocking assembly is rotatably connected to the fixed base, the fixed base is provided with a rolling belt for connecting the handlebar of the road bicycle, the rolling belt is locked and fixed to the inner side of the upper end of the B position of the handlebar, and the fixed base is closely attached to the intersection of the A position, the B position and the C position of the handlebar, the first knocking assembly is located below the bell cover, so that the thumb can move the first bell hammer in the first knocking assembly when the handlebar is held at the B position, the second knocking assembly is located above the bell cover, and the second knocking assembly can be rotatably adjusted so that the thumb can move the second bell hammer in the second knocking assembly when the handlebar is held at the A position or the C position.

[0005] Furthermore, a fixing plug is provided at the outer end of the bell cover, and the fixing plug passes through the bell cover and is connected to the positioning column, so that the bell cover is crimped and fixed on the positioning column.

[0006] Furthermore, the rolling belt is located between the bell cover and the first knocking assembly, and a tie hole is provided on the fixed base, and the rolling belt passes through the tie hole.

[0007] Further, the first knocking component includes a first elastic member and a first hammer. A positioning portion is provided on the fixed base. One end of the first elastic member is fastened or integrally provided on the positioning portion, and the other end of the first elastic member is fastened or integrally provided with the first hammer.

[0008] Further, the first elastic member is an elastic plastic or a spring.

[0009] Further, the second knocking component includes a rotating seat, a second elastic member and a second hammer. The rotating seat is tightly sleeved on the positioning column and rotates around the positioning column. One end of the second elastic member is fastened or integrally provided on the rotating seat, and the other end of the second elastic member is fastened or integrally provided with the second hammer.

[0010] Further, the second elastic member is an elastic plastic or a spring.

[0011] Further, a plurality of protruding anti-slip ribs are integrally provided on the rear end surface of the fixed base.

[0012] Further, the opening of the bell cover faces the fixed base or faces away from the fixed base.

[0013] Compared with the prior art, the advantages of the present utility model are that since the first knocking component is fixedly connected to the fixed base and the second knocking component is rotatably connected to the fixed base, when the bicycle bell is fixed on the handlebar of a road bicycle, the first knocking component is located below the bell cover and the second knocking component is located above the bell cover. When the rider holds the lower curved part B of the handlebar, the thumb can directly flick the first hammer. When the hand holds the end position A of the straight rod of the handlebar or the upwardly tilted handlebar position C, by applying an external force to rotate the second hammer, the thumb can directly flick the second hammer at the best position, which is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is an installation schematic diagram of the present utility model on the handlebar of a road bicycle;

[0015] Figure 2 is a perspective view of the present utility model;

[0016] Figure 3 is a partial cross-sectional view of the present utility model;

[0017] Figure 4 is an exploded schematic diagram of the first knocking component of the present utility model;

[0018] Figure 5 is a structural schematic diagram of different installation directions of the bell cover of the present utility model;

[0019] Figure 6 Schematic diagram of the use state when a rider holds the end position A of the straight bar of the handlebar and toggles the second bell hammer;

[0020] Figure 7 Schematic diagram of the use state when a rider holds the upturned handlebar position C and toggles the second bell hammer;

[0021] Figure 8 Schematic diagram of the use state when a rider holds the lower curved handlebar position B and toggles the first bell hammer. Detailed implementation mode

[0022] The following further describes the present utility model in detail with reference to the attached drawings and embodiments.

[0023] Embodiment 1: As shown in the figure, a bicycle bell for a road bicycle includes a fixed base 1, a bell cover 2, a first knocking component 3 and a second knocking component 8. A positioning post 11 is integrally provided on the fixed base 1. A fixing plug 4 is provided at the outer end of the bell cover 2. The fixing plug 4 passes through the bell cover 2 and is connected to the positioning post 11, pressing and fixing the bell cover 2 on the positioning post 11. The first knocking component 3 includes a first spring 31 and a first bell hammer 32. A positioning portion 33 is provided on the fixed base 1. One end of the first spring 31 is fastened to the positioning portion 33, and the other end of the first spring 31 is fastened to the first bell hammer 32. The second knocking component 8 includes a rotating seat 81, a second spring 82 and a second bell hammer 83. Both the second bell hammer 83 and the first bell hammer 32 are located outside the bell cover 2. The rotating seat 81 is tightly sleeved on the positioning post 11. The rotating seat 81 can be rotated by an external force, so that the rotating seat 81 rotates around the positioning post 11, and thus the second bell hammer 83 can rotate around the bell cover 2. When the external force is removed, the free rotation of the rotating seat 81 can be prevented. One end of the second spring 82 is fastened to the rotating seat 81, and the other end of the second spring 82 is fastened to the second bell hammer 83. A tie-tape hole 12 is provided on the fixed base 1. A tie-tape 7 passes through the tie-tape hole 12, and the tie-tape 7 is located between the bell cover 2 and the first knocking component 3 to make the structure of the entire bicycle bell compact. The tie-tape 7 is used to connect the handlebar of the road bicycle. The tie-tape 7 is locked and fixed to the upper inner side of the B position of the handlebar, and the fixed base 1 is closely attached to the intersection of the A position, B position and C position of the handlebar. The first knocking component 3 is located below the bell cover 2, so that when the hand holds the B position of the handlebar, the thumb can toggle the first bell hammer 32 in the first knocking component 3. The second knocking component 8 is located above the bell cover 2. The rotatable angles of the second knocking component 8 in the left-right direction on the fixed base 1 are both 60-100°, so that when the hand holds the A position or C position of the handlebar, the thumb can toggle the second bell hammer 83 in the second knocking component 8 at the best position.

[0024] In the above embodiments, both the first spring 31 and the second spring 82 can be replaced by elastic plastics. The elastic plastics are integrally connected with the positioning portion 33 and the first hammer 32, or the elastic plastics are integrally connected with the rotating base 81 and the second hammer 83. A plurality of raised anti-slip ribs 13 can also be integrally provided on the rear end face of the fixed base 1, so that the fixed base 1 is closely and reliably attached to the handlebar to prevent relative sliding. In addition, when the bell cover 2 is fixed on the positioning post 11, the opening of the bell cover 2 can face the fixed base 1 or face away from the fixed base 1, as Figure 5 shown.

[0025] The protection scope of the present utility model includes but is not limited to the above embodiments. The protection scope is subject to the claims, and any replacement, deformation, and improvement that are easily conceivable by those skilled in the art to the present technology fall within the protection scope of the present utility model.

Claims

1. A bell for a road bicycle, characterized in that The invention comprises a fixed base, a bell cover, a first knocking assembly and a second knocking assembly, wherein the fixed base is provided with a positioning column, the bell cover is fixed on the positioning column, the first knocking assembly is fixedly connected to the fixed base, the second knocking assembly is rotatably connected to the fixed base, the fixed base is provided with a rolling belt for connecting the handlebar of a road bicycle, the rolling belt is locked and fixed to the inner side of the upper end of the B position of the handlebar, and the fixed base is closely attached to the intersection of the A position, the B position and the C position of the handlebar, the first knocking assembly is located below the bell cover, so that the thumb can move the first bell hammer in the first knocking assembly when the hand is holding the handlebar at the B position, the second knocking assembly is located above the bell cover, and the second knocking assembly can be rotatably adjusted so that the thumb can move the second bell hammer in the second knocking assembly when the hand is holding the A position or the C position of the handlebar.

2. A bell for a road bicycle as claimed in claim 1, characterized in that: The outer end of the bell cover is provided with a fixing plug, and the fixing plug passes through the bell cover and is connected with the positioning column, so that the bell cover is crimped and fixed on the positioning column.

3. A bell for a road bicycle as claimed in claim 1, characterized in that: The rolling belt is located between the bell cover and the first knocking assembly, and a tie hole is provided on the fixed base, through which the rolling belt passes.

4. A bell for a road bicycle as claimed in claim 1, characterized in that: The first striking component includes a first elastic member and a first bell hammer. A positioning portion is provided on the fixed base. One end of the first elastic member is fastened or integrally provided on the positioning portion, and the other end of the first elastic member is fastened or integrally provided with the first bell hammer.

5. A bell for a road bicycle as claimed in claim 4, characterized in that: The first elastic member is elastic plastic or a spring.

6. A bell for a road bicycle as claimed in claim 1, characterized in that: The second striking assembly includes a rotating seat, a second elastic member and a second bell hammer. The rotating seat is tightly mounted on the positioning column and rotates around the positioning column. One end of the second elastic member is fastened or integrally arranged on the rotating seat, and the other end of the second elastic member is fastened or integrally arranged with the second bell hammer.

7. A bell for a road bicycle as claimed in claim 6, characterized in that: The second elastic member is elastic plastic or a spring.

8. A bell for a road bicycle as claimed in claim 1, characterized in that: The rear end surface of the fixed base is integrally provided with a plurality of raised anti-skid ribs.

9. A bell for a road bicycle as claimed in claim 1, characterized in that: The opening of the bell cover faces toward the fixed base or faces away from the fixed base.

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