CN2201458Y

CN2201458Y - Aerated lock

Info

Publication number: CN2201458Y
Application number: CN 94213656
Authority: CN
Inventors: 董晓波
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-06-04
Filing date: 1994-06-04
Publication date: 1995-06-21
Anticipated expiration: 2004-06-04

Abstract

The utility model relates to an aerated lock which can aerate, and can also protect the theft. The existing inflator and the existing vehicle lock are two products without any connection, and the inflator is hard to be carried with the vehicle. Thereof, the inconvenience is brought to the rider. The utility model is provided with an air leading cylinder, a piston, a piston seat, a wire rope and a locking head. The piston is fixed with the piston seat and is arranged in an air cylinder body. One end of the wire rope is fixedly connected with the piston seat, and the other end is fixedly connected with the locking head. Consequently, the utility model has the advantages of simple and reasonable design, convenient use, convenient carry, inflation, theft protection, etc.

Description

Aerated lock

The utility model relates to a kind of lock, particularly a kind of inflatable lock, and it is mainly used in the inflation of bicycle (tricycle) and antitheft.

Existing bicycle pump and lock are two kinds of unrelated products, and inflator is difficult to carry with car, and this just makes the cyclist run into that wheel is unexpected is at a complete loss as to what to do when damaged, makes troubles to the cyclist.

The purpose of this utility model is to overcome existing above-mentioned deficiency in the prior art, and a kind of Aerated lock that can inflate and have antitheft effect is provided.

The purpose that the utility model proposed can be achieved through the following technical solutions: this Aerated lock is provided with gas cylinder, piston, piston seat, wire rope and tapered end, piston and piston seat are fixed and are located in the air cylinder, one end and the piston seat of wire rope are affixed, and the other end and tapered end are affixed.

Description of drawings is as follows:

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is installed in schematic diagram on the bicycle for the utility model.

Following the utility model will be in conjunction with the accompanying drawings, and be described in further detail by embodiment.

Referring to Fig. 1, Fig. 2, this Aerated lock mainly is made up of valve seating 1, gas cylinder 2, piston 4, piston seat 5, air cylinder 6, wire rope 8 and tapered end 10, valve seating 1 is connected with gas cylinder 2, piston 4 is affixed with piston seat 5, they are located in the air cylinder 6, when being subjected to external force, they can move in air cylinder 6; One end and the piston seat 5 of wire rope 8 are affixed, and the other end and tapered end 10 are affixed, at this, also can establish wire line hitch 9 near an end of tapered end 10 at wire rope 8, and certainly, the also available material that other has same rigidity and performance of wire rope 8 is replaced.3 is the inflator skull, and 7 is the inflator bottom.

During use, respectively inflator holder 11 is fixed on arbitrary the shelves of bicycle tripod with two slat gums cover 12, the air cylinder 6 with this Aerated lock snaps in the inflator holder 11 again, thus the purpose that makes it fix and realize carrying with car.

When as lock, as long as wire rope 8 is pulled out air cylinder 6, open tapered end 10, wire rope 8 promptly is divided into two strands, and wherein any one walked around bicycle tyre or tripod, tapered end 10 pinned again, and can realize the lock function; What characteristics were more arranged is, because wire rope 8 is longer, it can be walked around iron bar or tree bar, electric pole, pin with tapered end 10 again, thus with bicycle lock on fixed object, strengthened theftproof performance.

When needs are inflated, air cylinder 6 is pulled out inflator holder 11, at this moment, this Aerated lock promptly separates with bicycle, pins tapered end 10 again, and wire rope 8 at this moment is the inflator piston and connects, valve seating 1 is fixed on the bicycle valve, and the wire rope 8 of pulling back just can be realized the inflation to cycle wheel.

The utility model compared with prior art has the following advantages: 1, reasonable in design, simple, and can carry with car easily and use also very convenient; 2, can inflate and can be antitheft, bring convenience to the cyclist, integrate the advantage of inflator and lock.

Claims

1, a kind of Aerated lock, comprise valve seating and air cylinder, it is characterized in that: also be provided with gas cylinder (2), piston (4), piston seat (5), wire rope (8) and tapered end (10), piston (4) is fixed and is located in the air cylinder (6) with piston seat (5), one end of wire rope (8) and piston seat (5) are affixed, and the other end and tapered end (10) are affixed.

2, Aerated lock as claimed in claim 1 is characterized in that: wire rope (8) can be provided with wire line hitch (9) near an end of tapered end (10).