CN201272423Y - Battery anti-theft saddle pipe - Google Patents

Abstract

The utility model relates to a battery anti-theft saddle tube which is provided with a saddle tube movable seat with a U-shaped cross section articulated with a saddle tube fixing seat. The front part of the saddle tube movable seat is transversely and fixedly provided with a lock core; the lock core is provided with a lock bolt capable of extending toward one side; and the top end of the lock bolt is abutted on one side of the lower part of a turnover handle to enable the turnover handle to have no way to turn over. The battery anti-theft saddle pipe has reasonable structure and convenient and reliable use, is a safe battery anti-theft device.

Description

A kind of anti-battery-theft saddle pipe

Technical field

The utility model relates to a kind of device of Electrical Bicycle protection battery, and the fixing and opening structure of vehicle seat saddle pipe and vehicle seat below a kind of vehicle seat is a kind of anti-battery-theft saddle pipe.

Background technology

At present, battery-driven car is constantly popularized in China, but it is but serious day by day to lose the battery phenomenon, this mainly be because, the battery of most battery-driven cars, be installed in below the vehicle seat, as long as the vehicle seat above the saddle pipe is raised, battery just can conveniently be taken out, otherwise battery just be cannot take out, therefore, the locked and opening device of battery-driven car vehicle seat is exactly a very crucial problem.To theft-prevention structure is installed on the saddle pipe, to this, though I also design and made a kind of lock body that can pin the saddle movable clip, also declared patent, its patent No. is 2007201316609, but its structure is unreasonable, it is mounted in the side of saddle pipe, and this structure is though also can play theft-proof purpose, but, the one, open inconvenient, the 2nd and since lock core stop that saddle pipe can not fall into the saddle pipe tube fully, in addition, its production technology is also complicated; To this, also there is not good terms of settlement at present.

Summary of the invention

In order to solve the problem that exists in the present anti-theft saddle pipe structure, the utility model provides a kind of novel battery anti-theft saddle pipe, and this saddle pipe more reasonable structure is used more convenient reliable, and can fall into the saddle tube fully, be a kind of safe and reliable a kind of novel battery anti-theft saddle pipe device.

The concrete scheme that its technical matters that solves the utility model adopts is: this anti-theft saddle pipe mainly is made up of jointed shaft, saddle pipe permanent seat, extension spring, braking roll, upset handle, dead bolt, lock core, supporting plate, sliding seat and saddle pipe; It is characterized in that: it is the saddle pipe sliding seat of " U " shape that this anti-theft saddle pipe has its section that is hinged with the saddle pipe permanent seat, front portion in the saddle pipe sliding seat, the horizontal lock core that is installed with, its lock core have the dead bolt that can stretch out to a side, the top of dead bolt, withstand a side of upset handle bottom, the upset handle can't be overturn, and the hook of its underpart can't break away from braking roll, therefore, locking the saddle pipe sliding seat can't start, thereby play the purpose of anti-battery-theft.

Its beneficial effect is: this anti-battery-theft saddle pipe, and rational in infrastructure, easy to use and reliable, be a kind of very safe anti-theft device for battery.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and the embodiments;

Accompanying drawing is a cross-section structure dynamic schematic diagram of the present utility model;

Among the figure, 1 jointed shaft, 2 saddle pipe permanent seats, 3 extension springs, 4 braking rolls, 5 upset handles, 6 dead bolts, 7 lock cores, 8 supporting plates, 9 saddle pipe sliding seat, 10 saddle pipes.

The specific embodiment

In the drawings, this anti-theft saddle pipe mainly is made up of jointed shaft 1, saddle pipe permanent seat 2, extension spring 3, braking roll 4, upset handle 5, dead bolt 6, lock core 7, supporting plate 8, sliding seat 9 and saddle pipe 10; It is characterized in that: it is the saddle pipe sliding seat 9 of " U " shape that this anti-theft saddle pipe has its section that is hinged with saddle pipe permanent seat 2, front portion in saddle pipe sliding seat 9, the horizontal lock core 7 that is installed with, its lock core 7 have the dead bolt 6 that can stretch out to a side, the top of dead bolt 6, withstand a side of upset handle 5 bottoms, upset handle 5 can't be overturn, and the hook of its underpart can't break away from braking roll 4, therefore, locking saddle pipe sliding seat 9 can't start, thereby play the purpose of anti-battery-theft.

In the drawings, lock core 7 is fixed on the front portion of saddle pipe, can be fixed on the supporting plate 8, also can directly weld fixing with saddle pipe sliding seat 9.

In the drawings, except the architectural feature of these lock core 7 positions, the structure of this anti-theft saddle pipe remainder, all the anti-theft saddle pipe structure with the patent No. 2007201316609 is identical.

Claims (1)

1. anti-battery-theft saddle pipe, this anti-theft saddle pipe mainly are made up of jointed shaft (1), saddle pipe permanent seat (2), extension spring (3), braking roll (4), upset handle (5), dead bolt (6), lock core (7), supporting plate (8), sliding seat (9) and saddle pipe (10); It is characterized in that: it is the saddle pipe sliding seat (9) of " U " shape that this anti-theft saddle pipe has its section that is hinged with saddle pipe permanent seat (2), front portion in saddle pipe sliding seat (9), the horizontal lock core (7) that is installed with, its lock core (7) has the dead bolt (6) that can stretch out to a side, a side of upset handle (5) bottom is withstood on the top of dead bolt (6).

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