CN201187200Y

CN201187200Y - Sucking disc lock fixing head

Info

Publication number: CN201187200Y
Application number: CNU2008201120354U
Authority: CN
Inventors: 金国鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-05-06
Filing date: 2008-05-06
Publication date: 2009-01-28
Anticipated expiration: 2018-05-06

Abstract

The utility model relates to a fixed head, particularly to a fixed head of a sucker lock. The fixed head comprises a handle, a jointed shaft, a piton rod, a slot, a lock tongue, a locking head, a connecting piece, a piston, a gas cylinder, a sucker cover, and a sucker. One end of the handle is hinged with one end of the piston rod through the jointed shaft; the slot is arranged on one site of the piston rod; the slot is matched with the lock tongue; the operation of the lock tongue is controlled through the locking head; the piston is connected to the bottom end of the piston rod; the piston is matched with the gas cylinder; the connecting piece is arranged on one side of the gas cylinder; the bottom of the gas cylinder is communicated with the sucker; the sucker cover is arranged on the sucker; and the sucker cover is fixed on the outer wall of the gas cylinder. Therefore, the fixed head adopts the sucker fixing method, and the sucker lock can be fixed to most objects only through the sucker fixed head when in use, such as a smooth desk surface and a glass desk surface in an office. The sucker fixed head replaces the traditional wire loop for fixing, so as to solve the use limit problem of an ordinary handheld computer lock. The sucker lock can be used for other anti-theft tools, so that the fixed head of the sucker lock has good applicability.

Description

A kind of sucker lock is head fixedly

Technical field

The utility model relates to a kind of fixedly head of lock, relates in particular to a kind of fixedly head of sucker lock.

Background technology

At present, laptop computer that we can buy on market lock, its structure all is: an end is provided with tapered end, and this tapered end can be connected with laptop computer, and the other end then is a fixedly head of a simple wire loop, and two ends are connected by steel cable.Its using method is: the wire loop colligation by an end is in the fixture that barred body is arranged, thereby realizes antitheft target.But such problem is run into by our regular meeting: on the tables and chairs of office, have no can colligation the barred body fixture, the fixing means of common like this wire rope colligation had just lost efficacy.

Summary of the invention

In order to solve the above problems, the purpose of this utility model provides a kind of novel fixedly head, thus solve common laptop computer be locked in can not be antitheft when not having the barred body fixture problem.

To achieve the above object, the utility model has adopted following technical scheme: a kind of sucker lock is head fixedly, comprise handle, jointed shaft, piston rod, draw-in groove, dead bolt, tapered end, connector, piston, inflator, the sucker lid, sucker, handle one end and piston rod one end are hinged by jointed shaft, one place of piston rod is provided with draw-in groove, draw-in groove and dead bolt are complementary, the work of dead bolt is controlled by tapered end, bottom at piston rod is connected with piston, piston and inflator are complementary, and are provided with connector in a side of inflator, and the inflator bottom is connected with sucker, be provided with the sucker lid on sucker, the sucker lid is fixed in the inflator outer wall.

Above-mentioned tapered end can be machinery or electronic lock, also can be coded lock.

Therefore, because the utility model has adopted the fixing method of sucker, so in use as long as just can be fixed on the most object, such as the level and smooth desktop that is fixed in office, on the glass desk-top by the fixing head of sucker.Replace the fixing method of traditional wire loop with the fixing head of sucker, solved the use limitation problem of common laptop computer lock, and this sucker lock can also be used for other antitheft apparatus, so the utlity model has favorable applicability.

Description of drawings

Fig. 1 is the schematic diagram of the utility model embodiment sucker lock.

Fig. 2 is the utility model embodiment sucker locking schematic diagram regularly.

1-handle among the figure, 2-connecting axle, 3-piston rod, 4-draw-in groove, 5-dead bolt, 6-tapered end, 7-connector, 8-piston, 9-inflator, 10-sucker lid, 11-sucker.

The specific embodiment

Below in conjunction with accompanying drawing 1-2 the specific embodiment of the present utility model is made a detailed explanation.

Embodiment: a kind of sucker lock is head fixedly, comprises handle 1, jointed shaft 2, piston rod 3, draw-in groove 4, dead bolt 5, tapered end 6, connector 7, piston 8, inflator 9, sucker lid 10, sucker 11.One end of handle 1 and an end of piston rod 3 are hinged by jointed shaft 2, and a place of piston rod 3 is provided with draw-in groove 4, and draw-in groove 4 is complementary with dead bolt 5, and the work of dead bolt 5 is controlled by tapered end 6, and tapered end 6 can be machinery or electronic lock, also can be coded lock.Be connected with piston 8 in the bottom of piston rod 3, piston 8 is complementary with inflator 9, when handle 1 is pulled downwards, piston 8 is by the effect of handle 1, produce the active force of upwards carrying, owing to be connected with sucker 11, make sucker 11 inside produce vacuum, thereby make sucker hold fixing panel in inflator 9 bottoms.Simultaneously, because piston rod 3 upwards carrying, when carrying when draw-in groove 4 parallels with dead bolt 5, dead bolt 5 will be stuck in the draw-in groove 4 automatically, thereby the motion of lock piston 8 has also just locked whole sucker.When the needs release, dead bolt 5 is by the control of tapered end 6, and dead bolt 5 will be extracted the position of draw-in groove 4 because inflator 9 inside are vacuum, at this moment piston 8 will be automatically to pressing down, thereby the realization release.Side at inflator 9 is provided with connector 7, and the effect of connector 7 is connect to need fixing objects, as wire rope etc.Sucker 11 is provided with sucker lid 10, and sucker lid 10 is fixed in inflator 9 outer walls, and sucker lid 10 is protective devices that protection sucker 11 avoids being scraped by cutter sled.

Claims

1. a sucker is locked fixedly head, comprise handle (1), jointed shaft (2), piston rod (3), draw-in groove (4), dead bolt (5), tapered end (6), connector (7), piston (8), inflator (9), sucker lid (10), sucker (11), it is characterized in that, described handle (1) one end and piston rod (3) one ends are hinged by jointed shaft (2), one place of piston rod (3) is provided with draw-in groove (4), draw-in groove (4) is complementary with dead bolt (5), the work of dead bolt (5) is controlled by tapered end (6), be connected with piston (8) in the bottom of piston rod (3), piston (8) is complementary with inflator (9), side at inflator (9) is provided with connector (7), and inflator (9) bottom is connected with sucker (11), be provided with sucker lid (10) on sucker (11), sucker lid (10) is fixed in inflator (9) outer wall.

2. a kind of sucker lock according to claim 1 is head fixedly, it is characterized in that described tapered end (6) can be machinery or electronic lock, also can be coded lock.