CN2142809Y - Pneumatic bicycle bell - Google Patents
Pneumatic bicycle bell Download PDFInfo
- Publication number
- CN2142809Y CN2142809Y CN 93201777 CN93201777U CN2142809Y CN 2142809 Y CN2142809 Y CN 2142809Y CN 93201777 CN93201777 CN 93201777 CN 93201777 U CN93201777 U CN 93201777U CN 2142809 Y CN2142809 Y CN 2142809Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- bell
- elastic rubber
- rubber bag
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The utility model relates to a pneumatic bicycle bell. The structure of the utility model is that the lug boss of a bell sleeve (1) is embedded in the groove of a fixed disk (5), and the bell sleeve (1) is sheathed on the outer part of an elastic rubber bag (2) to enable the exposed lug boss of the elastic rubber bag (2) to be screwed down with the end surface of the inner hole of the bell sleeve (1). A threaded tube (3) is arranged on the fixed disk (5), a vibrating reed 4 is spliced on the square hole of a spiral tube (3), and the threaded tube (3) is connected with the inner opening of the elastic rubber bag (2). The utility model can be made of plastic, so the utility model which has the advantages of low manufacturing cost, simple technology and long service life can not be rusted.
Description
The utility model relates to a kind of bicycle, refers to a kind of bicycle of sounding by the gas flow vibrating reed especially.
The structure of bicycle commonly used as shown in Figure 1 at present, it covers mounting ring, rocking handle, spring and impact block by bell and constitutes, connect rocking handle and impact block by spring, when shaking rocking handle, just can drive impact block bump bell lid and sound, this owing to bicycle bell is all made with metallic material, thereby the damage piece that gets rusty easily, and this heavy manufacturing cost height of bell.
Goal of the invention of the present utility model provides a kind of low cost of manufacture, and technology is simple, is difficult for the bicycle that gets rusty and damage.
Provide structure of the present utility model in detail below in conjunction with accompanying drawing.
Fig. 1 is the constructional drawing of existing bicycle.
Fig. 2 is a structural representation of the present utility model.
See also shown in Figure 2, structure of the present utility model is: the boss that is embedded in bell cover 1 at the groove of fixed disk 5, bell cover 1 is sleeved on elastic capsule 2 outsides, the interior hole end surface that exposes boss and bell cover 1 of elastic capsule 2 is screwed, helix tube 3 places on the fixed disk 5, chatter reed 4 is bonded in the square hole place of helix tube, and helix tube connects with the interior oral area of elastic capsule.
The utility model is installed on the bicycle by fixed disk 5, as long as applying light elastic capsule 2 just can advance helix tube with gas extrusion in the capsule, sounds thereby drive chatter reed 4.
The all available plastic production of main element of the present utility model, so low cost of manufacture, technology is simple, and can not get rusty long service life.
Claims (1)
- A kind of pneumatic type bicycle, it is characterized in that the groove at reaction plate (5) is embedded in the boss of bell cover (1), bell cover (1) is sleeved on elastic capsule (2) outside, the interior hole end surface that exposes boss and bell cover (1) of elastic capsule (2) is screwed, spiral tube (3) places on the reaction plate (5), chatter reed 4 is bonded in the square hole place of spiral tube, and spiral tube (3) connects with the interior oral area of elastic capsule (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93201777 CN2142809Y (en) | 1993-02-06 | 1993-02-06 | Pneumatic bicycle bell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93201777 CN2142809Y (en) | 1993-02-06 | 1993-02-06 | Pneumatic bicycle bell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2142809Y true CN2142809Y (en) | 1993-09-29 |
Family
ID=33786158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93201777 Expired - Fee Related CN2142809Y (en) | 1993-02-06 | 1993-02-06 | Pneumatic bicycle bell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2142809Y (en) |
-
1993
- 1993-02-06 CN CN 93201777 patent/CN2142809Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |