CN2385925Y - Open and close coupling for loosening and tighting bandage for vehicle - Google Patents

Abstract

The utility model relates to an open and close type hook for an elastic bandage for a vehicle, which is provided with an internal torn mouth on an elastic open and close rod which can form a buckle ring of the same plane, and a fixing hook is provided with an external torn mouth. Accordingly, the utility model can efficiently prevent from generating dangerous cases that an elastic band for bundling luggage and goods or canvas can automatically loosen or unhook in the traveling process of a vehicle, and a guide hook is very convenient. The utility model is applied to the elastic bandage for bundling and covering the luggage and the goods for bicycles, manpower vehicles (cattle carriers), automobiles, trains, etc.

Description

Vehicle is linked up with degree of tightness bandage open-close type

The utility model relates to a kind of vehicle and links up with degree of tightness bandage open-close type.

Vehicle loading luggage goods is with the elastic cord colligation or with canvas and limit rope colligation thereof, to prevent that the luggage goods drops from vehicle in the transportation.This tying up generally is that one of elastic cord is tied up on the bar or hook of vehicle, and the other end also ties up on the bar or hook of vehicle after twining goods; Other has at one of elastic cord or two and ties up the cleek that iron wire curves, and the luggage goods is used for being fastened.But because vibrations in the vehicle ' or whipping when turning all easily make elastic cord cleek or fag end slippage, and even pass by on one's way pedestrian, luggage goods of bullet wound sheds its also operation inconvenience of fixing or lighten restrictions on.The design people takes a hint from commercially available " elasticity folding key ring ": it is constituted by stay hook, cartridge clip and with the elasticity folding bar of rivet by fulcrum, the link plane of its key-ring becomes 90 ° of shapes of distortion with the hook plane, the folding elastic rod of hook buckles into flexible waist-belt button loop easily under the extruding of finger, the landing that can not get loose of whole key chain, degree of tightness bandage termination is difficult for tightening, distortion power is big but the hook of this kind structure connects, and is not easy when buckling into the rigid rod of vehicle or hook.

The purpose of this utility model provides a kind of improved vehicle and links up with degree of tightness bandage open-close type, and it can prevent effectively that hook from coming off, and can gang up with again like clockwork.

The purpose of this utility model is achieved in that the interior harelip of folding end folding at former open-close type hook elasticity folding bar, outer harelip of stay hook end folding.When hook button during to the rigid rod of vehicle or hook, push elasticity folding bar open along the outer harelip of guiding, enter in the hook latch closure; Vehicle ' vibrations or when rocking, rigidity bar in the hook latch closure or hook are restricted by interior harelip and manage and be difficult to break off relations voluntarily.

Have the cartridge clip of tie-hole and stay hook thereof and elasticity folding bar and form same plane latch closure, degree of tightness bandage plane is consistent with the hook plane when making degree of tightness bandage termination be fixed on tie-hole, can reduce the distortion power when tightening.

The utility model is because be to establish a pair of inside and outside harelip that staggers on originality hook, hangs and prevents to break off relations voluntarily so can lead easily; Simultaneously because cartridge clip and elasticity folding bar thereof and stay hook are in same plane, so the more simple tight Qi of structure.

The concrete structure of utility model is provided by following embodiment and accompanying drawing thereof.

Fig. 1 links up with scheme drawing according to the vehicle that the utility model proposes with degree of tightness bandage open-close type.

Describe details and service condition thereof in detail below in conjunction with Fig. 1 according to the concrete hook that the utility model proposes.

This hook comprises that one has the cartridge clip [2] of tie-hole [3] and the stay hook [1] that fuses thereof, and is assemblied in cartridge clip [2] side and is the elasticity folding bar [5] of fulcrum with rivet [4], and it forms conplane latch closure.Elasticity folding bar [5] respectively is provided with an interior harelip [6] and outer harelip [7] respectively with stay hook [1].Elasticity folding bar [5] is pressed into or rebounds along the direction of arrow and resets.Cartridge clip [2] center has and wears the fixedly tie-hole of degree of tightness bandage [3].Each fixes a hook degree of tightness bandage double end.When being used for the covering of car bonnet canvas, degree of tightness bandage single head is loaded on the canvas limit in the eyes, and the other end is fixed a hook and got final product, and is suitable for the elastic cord application that the luggage goods need be tied up, be hidden to bicycle, people (poultry) power car, self-propelled vehicle, train etc.

Claims (2)

1, a kind of vehicle is linked up with degree of tightness bandage open-close type, this hook has a stay hook [1] that fuses with the cartridge clip that has tie-hole [3] [2], there is one to be the elasticity folding bar [5] of fulcrum with rivet [4] in its side, it is characterized in that elasticity folding bar [5] has an interior harelip [6], stay hook [1] has an outer harelip [7].

2, vehicle according to claim 1 is linked up with degree of tightness bandage open-close type, and the cartridge clip [2] and the stay hook [1] thereof that it is characterized in that having tie-hole [3] form same plane latch closure with elasticity folding bar [5].