CN2302912Y - Automatic tyre-inflating pump for motor cycle - Google Patents
Automatic tyre-inflating pump for motor cycle Download PDFInfo
- Publication number
- CN2302912Y CN2302912Y CN 97226976 CN97226976U CN2302912Y CN 2302912 Y CN2302912 Y CN 2302912Y CN 97226976 CN97226976 CN 97226976 CN 97226976 U CN97226976 U CN 97226976U CN 2302912 Y CN2302912 Y CN 2302912Y
- Authority
- CN
- China
- Prior art keywords
- air
- inflating pump
- air cavity
- inflator body
- tyre inflating
- 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
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model relates to an automatic tyre inflating pump for motor cycles. The automatic tyre inflating pump for motor cycles is composed of a tyre inflating pump body and an air pipe connecting nozzle and is characterized in that an air cavity is arranged in the tyre inflating pump body; the surface of the connecting end of the tyre inflating pump body is provided with connecting screw threads; a conic air inlet communicated with the air cavity is arranged on the end; the air pipe connecting nozzle and the other end of the tyre inflating pump body are in sealing connection; a ball which can make air enter and seal the conic air inlet is arranged on the conic air inlet of the air cavity. The connecting end of the automatic tyre inflating pump for motor cycles is installed on a connecting hole of a sparking plug of a motor cycle, and the inflation for tyres can be realized by the air which is compressed by a piston of an air cylinder of a motor.
Description
The utility model relates to a kind of gas filled device, particularly a kind ofly can make motor bike and the automatic gas filed motor bike snifter of other self-propelled vehicle.
Existing gas filled device can be divided into two kinds, and a kind of is hand (pin) dynamic formula gas filled device, as manual piston type Floor Pump; Another kind is the electrodynamic type gas filled device.Any gas filled device no matter, it all is unpractiaca carrying with car, also is impossible.And go out by bike, particularly beyond thought difficulty in case tire is punctured by nail, even the adhesive for automatically mending puncture mending-leakage is arranged, owing to put on the air for the tire of gas leakage, also can be brought to chaufeur in the place of not inflating away from cities and towns; In addition, the seepage gas of tire causes the tire unsaturated vapor, if can not in time inflate, can have a strong impact on the service life of tire.
The purpose of this utility model is the motor bike snifter that will provide a kind of suitable motor bike and other self-propelled vehicle to use, and not only volume is little for it, and is easy to carry, and can utilize the air of motor bike self engine cylinder piston motion compression to give inflation of tire automatically.
The purpose of this utility model is achieved in that this motor bike snifter, connect to chew by inflator body and tracheae and form, inflator body is provided with disjunctor hexagonal convex shoulder, be provided with an air cavity in the inflator body, the union end socket cap appearance of inflator body offers the connection screw thread, offer a taper induction opening on the cylinder termination, air cavity in the exit skirt of taper induction opening and the inflator body is connected, tracheae connects to chew with the other end leak tightness of inflator body and connects, the tracheae connection is chewed central authorities and is offered an air gate, the air gate that the tracheae connection is chewed is connected with the air cavity in the inflator body, on the taper induction opening of air cavity, be provided with the pearl ball of a sealing taper induction opening, the pearl ball is by the spring in the air cavity, and overhead connects at tracheae to be chewed.
The utility model is chewed two parts composition owing to having only inflator body and tracheae to connect, so structure is simple especially, volume is less, satisfies requirement easy to carry easily; In addition because it is to utilize the air of motor cycle engine cylinder piston compression as inflation source, so realize automatic gas filed requirement easily.
Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is a cutaway view of the present utility model.
Fig. 2 is the left view of the utility model Fig. 1.
With reference to Fig. 1, Fig. 2, this motor bike snifter, chewing (8) by metallic cylindrical body inflator body (1) and tracheae connection forms, need for installing, inflator body (1) and tracheae connection are chewed (8) and are provided with disjunctor hexagonal convex shoulder (11) and (10), be provided with an air cavity (5) in the inflator body (1), the union end socket cap appearance of inflator body (1) offers the connection screw thread (4) that cooperates connection with the light-up plug connection holes, offer a taper induction opening (2) on the cylinder termination, the exit skirt of taper induction opening (2) is connected with air cavity (5), tracheae connects the other end thread connection of chewing (8) and inflator body (1), chew (8) and fully sealing of inflator body (1) for guaranteeing that tracheae connects, be socketed with tightening seal washer (7) between them, the tracheae connection is chewed (8) central authorities and is offered an air gate (9), air gate (9) is connected with air cavity (5), on the taper induction opening (2) of air cavity, be provided with the steel ball (3) of a sealing taper induction opening (2), steel ball (3) is by the spring (6) in the air cavity, and overhead connects at tracheae to be chewed on (8).
During work, take off light-up plug from motor bike, the union end with the motor bike snifter of same size specification is installed on the connection holes of light-up plug, is socketed in tracheae with the other end that motor bike inflated wheel nausea is chewed the tracheae that is connected and connects and chew on (8).Utilize the foot-operated work of carrying out, make motor bike place the neutral gear rear foot to step on actuating lever, step on continuously, can wheel nausea abundance; Utilize electric sparking work, open electric switch after making the motor bike place neutral gear, press motor switch, can rapidly will wheel nausea abundance.In above-mentioned gas replenishment process, the air admission aerator that cylinder comes, at first back down steel ball (3), make steel ball (3) and inflator body that the air inlet gap be arranged, pressurized air connects the air gate of chewing (9) through air cavity (5) and tracheae and enters tire, when stopping compression motion, under the effect of spring (6), steel ball (3) sealing taper induction opening (2), thus the air circulation that tire is interior prevented.
Claims (1)
1. motor bike snifter, chewing (8) by inflator body (1) and tracheae connection forms, inflator body (1) is provided with disjunctor hexagonal convex shoulder (11), it is characterized in that being provided with in the inflator body (1) air cavity (5), the union end socket cap appearance of inflator body (1) offers and connects screw thread (4), offer a taper induction opening (2) on the cylinder termination, the exit skirt of taper induction opening (2) is connected with air cavity (5), the tracheae connection is chewed (8) and is connected with the other end leak tightness of inflator body (1), the tracheae connection is chewed (8) central authorities and is offered an air gate (9), air gate (9) is connected with air cavity (5), on the taper induction opening (2) of air cavity, be provided with the pearl ball (3) of a sealing taper induction opening (2), pearl ball (3) is by the spring (6) in the air cavity, and overhead connects at tracheae to be chewed on (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97226976 CN2302912Y (en) | 1997-09-13 | 1997-09-13 | Automatic tyre-inflating pump for motor cycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97226976 CN2302912Y (en) | 1997-09-13 | 1997-09-13 | Automatic tyre-inflating pump for motor cycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2302912Y true CN2302912Y (en) | 1999-01-06 |
Family
ID=33940529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97226976 Expired - Fee Related CN2302912Y (en) | 1997-09-13 | 1997-09-13 | Automatic tyre-inflating pump for motor cycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2302912Y (en) |
-
1997
- 1997-09-13 CN CN 97226976 patent/CN2302912Y/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 |