CN2693908Y

CN2693908Y - Telescopic cable theftproof lock

Info

Publication number: CN2693908Y
Application number: CN 200420018115
Authority: CN
Inventors: 孙飞扬
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-05-18
Filing date: 2004-05-18
Publication date: 2005-04-20
Anticipated expiration: 2014-05-18

Abstract

The utility model relates to a telescopic type cable theftproof lock, which relates to a cable theftproof lock with a cable telescopic device. The utility model is composed of a cable telescopic device box, a flexible cable lock fixing the cable telescopic device box, and a locking head arranged at a telescopic cable head for locking articles, wherein, the locking head is a plug-in type locking head and a flexible cable type locking head. When the utility model is used, the cable telescopic device box is fixed to a fixture through the flexible cable lock, and a cable extending out from the cable telescopic device box can be drawn out by external force and fixed to the required length dimension position. The lock core of the plug-in type locking head is inserted into the lockhole of the article designed with a special lockhole to lock the product, or the flexible cable lock penetrates through a part of the article requiring theft prevention to lock the article. The utility model can protect noble articles from easily being stolen, and simultaneously the telescopic type cable device also guarantees that the theftproof cable is exposed outside as little as possible. The utility model is beautiful and practical, and can be widely used in the occasions for displaying and exhibiting noble articles or other occasions requiring theft prevention.

Description

Telescopic hawser theftproof lock

Technical field the utility model relates to a kind of hawser theftproof lock that has the hawser stretching device, a kind of specifically cable type theftproof lock with Telescopic characteristics.

Background technology is along with the development of the open-shelf business of selling goods, all direct customer-oriented displaying such as various valuables such as notebook computer, digital video recorder etc. and operation; In various large-scale fairs, the direct curstomer-oriented of increasing especially valuables is showed or is made the client on probation.In this process, the situation that valuables are stolen often appears.

Can adjust length as required if any a kind of, prevent that the lock that article are stolen is necessary.But existing all is to be used in other place, as " a kind of anti-theft lock for bicycle " (patent No. 94230769), by lock body, locking bar, lock core, shift fork, lock tube, steel wire disk constitutes, lock tube is contained on the lock body, rotatable circle is cased, and an end of disc spring is fixed on the shell, and the other end is fixed on the turning collar, one end of wire rope then is fixed on the rotatable circle, the other end links to each other with fixing head, and fixed mount then is located on the shell, when it encloses behind the lock bicycle, again can be with on its delineation fixture on the ground, can prevent the stealer picking lock, can prevent that again stealer from utilizing other vehicle to steal car, theftproof is very strong." a kind of automobile-used extraordinary cable wire theftproof lock " (patent No. 94243160), comprise lock body, set bar groove, lock core, dead bolt and the chain that cooperates with it, spring is housed in the set bar groove, lock core and dead bolt are opened the locking bolt head by driving lever, chain has the special function of anti-sawing, and joint tensile strength is big." a kind of manhole antitheft lock " (patent No. 93215599), mainly form by lock body, lock housing and key, dead bolt stay cord, dead bolt top spring are housed on the dead bolt, the dead bolt stay cord on the winding slot of lock core shaft around the people or unclamp, lock body is contained on the well lid frame by column, and lock housing is contained on the well lid bottom surface by fore-set." travelling Soft Roll theftproof lock " (patent No. 97233714), it has lock body, and digit wheel is installed on the lock body, and lock body one end is provided with pin hole, and the other end is installed cam, and wire rope is installed in the pin hole.It can the locking case and bag, also bag lock can be fixed on a certain fixing position.

The summary of the invention the purpose of this utility model is at above-mentioned present situation, is intended to design a kind of providing and a kind ofly can protects that valuables are not easy to be stolen, both artistic and practical telescopic hawser theftproof lock.

The implementation of the utility model purpose is: telescopic hawser theftproof lock, by hawser stretching device box 3, fixedly hawser stretching device box 3 flexible cable lock 1 and be contained in flexible hawser 5 heads, the tapered end that is used to lock article is formed.

Hawser 5 heads, the tapered end that is used to lock article is plug-in type tapered end 6 or flexible cable formula tapered end 7.

During use, hawser stretching device box fixes on a certain fixture by a flexible cable locking, a hawser that stretches out by hawser stretching device box, can pull out and be fixed on the Len req size positions by external force, the article that the lock core insertion design of plug-in type tapered end itself had special-purpose lockhole, in the lockhole as laptop, can pin this product, or flexible cable be locked a certain position of passing the antitheft article of need pin this article.

The utility model can protect valuables to be not easy to be stolen, and is outside telescopic cable arrangement has guaranteed that also antitheft hawser is exposed to as few as possible simultaneously, both artistic and practical.The utility model can need prevent that stolen occasion is extensive use of at display, exhibition valuables or other.

Description of drawings

The utility model structural representation of Fig. 1 band plug-in type tapered end

Fig. 2 flexible cable formula lock head structure schematic diagram

Fig. 3 hawser stretching device box structural representation

The specific embodiment is with reference to Fig. 1, the utility model by hawser stretching device box 3, fixedly hawser stretching device box 3 flexible cable lock 1 and be positioned at the hawser head position and be used to lock the tapered end that valuables use and form.Tapered end is plug-in type tapered end 6 shown in Figure 1 and flexible cable formula tapered end 7 shown in Figure 2.

With reference to Fig. 3, dress tension spring volume 8, wheel disc 9 in the hawser stretching device box 3, the knob 4 of dress control hawser retractable on the housing.Telescopic hawser is made by the mixture of stone dead wire, cotton or fibers material, plastics or above different materials, makes it can freely stretch also can be wrapped on the wheel shaft under certain intensity and collect.

When using the utility model, at first the flexible cable of opening above the hawser stretching device box 3 with key locks 1, and hawser stretching device box is locked on a certain fixture 2, guarantees that hawser stretching device box is not easy to be taken away easily by the people; The hawser 5 that will stretch is pulled out to the suitable length position from hawser stretching device box, with the plug-in type tapered end 6 or the flexible cable formula tapered end 7 pinning items to be protected of hawser head; Item to be protected is placed to the button of pressing above the hawser stretching device box behind the suitable position 4 just can pins flexible hawser; if need adjust cable length once more, only need press button and unclamp the convergent force adjustment cable length that retaining mechanism utilizes internal tension spring volume 8.When temporarily no longer needing cable lock, the hawser that stretches all can be stowed in the wheel disc 9 in the device box, only tapered end is stayed the outside.

Claims

1, telescopic hawser theftproof lock, it is characterized in that by hawser stretching device box (3), fixedly hawser stretching device box (3) flexible cable lock (1) and be contained in flexible hawser (5) head, the tapered end that is used to lock article is formed.

2,, it is characterized in that dress tension spring volume (8), wheel disc (9) in the hawser stretching device box (3), the knob (4) of dress control hawser retractable on the housing according to the described telescopic hawser theftproof lock of claim.

3, according to the described telescopic hawser theftproof lock of claim, it is characterized in that hawser (5) head, the tapered end that is used to lock article is plug-in type tapered end (6) or flexible cable formula tapered end (7).

4,, it is characterized in that telescopic hawser made by the mixture of stone dead wire, cotton or fibers material, plastics or above different materials according to the described telescopic hawser theftproof lock of claim.