CN2798778Y

CN2798778Y - Shedding proof hitch hook

Info

Publication number: CN2798778Y
Application number: CN 200420076767
Authority: CN
Inventors: 刘道顶
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-09-28
Filing date: 2004-09-28
Publication date: 2006-07-26
Anticipated expiration: 2014-09-28

Abstract

The utility model relates to a falling-proof hitch hook, which has the technical scheme that the top of an outer ring 3 of the hitch hook is connected with a small inner ring 1; the inner ring 1 is connected with an outer ring 1 through a clamping groove 2; a foaming plastic tube or a rubber tube is sheathed on the inner ring 1. The utility model can effectively prevent the hitch hook and a supporting rack connected with the hitch hook from falling off and horizontally slipping and leads articles aired by the hitch hook and the supporting rack to be easy to dry, to be free from pollution and not to be lost. The utility model has the advantages of simple structure, easy material taking, low cost, convenience and practicality, and is suitable for the making of movable drying supporting racks, such as a clothes rack, etc.

Description

Dropping-proof hook

Affiliated technical field

The utility model relates to and a kind ofly prevents to link up with from horizontally suspending the device that object comes off.Be suitable for making activity airing supports such as clothes hanger.Be a kind of dropping-proof hook specifically.

Background technology

At present all daily lifes all are that a kind of top made from metal or plastic or other material is the hook of circular arc with hook, on one side the hook bottom is open shape, Yi Bian the bracing frame below connecting.Such hook is met wind or slight impact and is easy to come off from the horizontal supports such as iron wire that hang when the little object of suspended weights, and the article of the hang-up ground that descends slowly and lightly is contaminated even gone to other places by wind and lose.

Summary of the invention

In order to overcome the caducous defective of common hook, the purpose of this utility model provides a kind of dropping-proof hook, and this hook can effectively prevent to link up with and the bracing frame that connected comes off from horizontally suspending thing, thereby the object that prevents airing pollutes or loses.

The technical scheme that its technical problem that solves the utility model adopts is: dropping-proof hook comprises the outer shroud of a side-lower opening, ring in the cambered top end of hook outer shroud connects through draw-in groove.

Be with foamed plastic pipe or rubber tube on the ring in of the present utility model.

The diameter ratio of ring and outer shroud is 1: 4.5 in the utility model.

The diameter of ring is less than 1.5 centimetres in the utility model.

The beneficial effects of the utility model are, when objects such as suspended garment, hang on the horizontal supports such as iron wire, rope, unit's nail, circular-arc opening below processes such as the iron wire hook enters outer shroud inside, cambered top end in outer shroud inside snaps in the small circle ring of over top through draw-in groove, and hook just is difficult to vertically come off; Because the extruding of resilient foamed plastic or gum sleeve produces stiction, hook can also be avoided horizontal slip, and the article of airing are not evenly twined mutually at interval.The bracing frame that can effectively prevent to link up with and be connected comes off and slides, and makes the easier drying of article that adopts this hook and bracing frame airing, and is not contaminated, do not lose.This apparatus structure is simple, and material is easy to get, and is cheap, convenient and practical.

Description of drawings

Fig. 1 is a structure chart of the present utility model.

Fig. 2 is the embodiment that the utility model is applied to clothes hanger.

The specific embodiment

The utility model is described in further detail below in conjunction with description of drawings and the specific embodiment.

In Fig. 1, ring 1 and the draw-in groove 2 that encircles the joint portion up and down are arranged on the cambered top end of outer shroud 3 in the hook, on the hook afterbody 4 of connection supporter be arranged on outer shroud 3 under.Usually the diameter ratio of ring 1 and outer shroud 3 is 1: 4.5 in; Encircling 1 diameter in the hook on the general clothes hanger is 1 centimetre, and outer shroud 3 diameters are 4.5 centimetres.Draw-in groove 2 length are 0.5 centimetre.Other use airing frame size of the present utility model changeable, but the diameter of interior ring 1 should be less than 1.5 centimetres, too big horizontal slip easily.On interior ring 1, be with foamed plastic or rubber tube 5.When making hook, steel wire or other elastic metallic strip things can be curved a circular arc (outer shroud 3) and a little annulus (interior ring 1) that is connected, both binding sites are the elasticity draw-in grooves 2 that steel wire etc. forms naturally, and small circle ring (interior ring 1) is joined at the top of circular arc (outer shroud 3).Small circle ring (interior ring 1) is put foamed plastic or rubber tube 5.Steel wires etc. are turned up in circular arc (outer shroud 3) below and are formed afterbody 4, and afterbody 4 can connect the supporters such as clothing bracing frame of below.When using the utility model, the length of draw-in groove 2 needn't limit, and is condition with attractive in appearance, and the steel wire spacing of two vertical parallel should be as far as possible little, goes to zero; The shape of not making vertical parallel also can, but should form draw-in groove.

Fig. 2 is to use steel wire clothes hanger of the present utility model.Top is the utility model structure, and the bottom is a clothing bracing frame 6.In actual applications, bottom clothing bracing frame 6 can have a lot of moulding, can also add clip and be used for fixing clothing etc., and the material of use also can be timber, plastics, metal etc.When bottom clothing bracing frame 6 adopted steel wire to make, the clothing bracing frame 6 of the hook on top and bottom can directly bend shaping with a steel wire or other elastic metallic strip things, constituted the steel wire clothes hanger; When bottom clothing bracing frame 6 adopts timber or plastic production, can bore a vertical through hole on the top, center of bottom clothing bracing frame 6 earlier, afterbody 4 with hook passes this hole and in its underpart bending, both is flexibly connected be one again, constitutes wooden or plastic clothes-horse.Ring 1 can put foamed plastic pipe or rubber tube 5 in the hook of bottom clothing bracing frame 6, for reducing cost and general clothes hanger easy to make also can not overlap foamed plastic pipe and rubber tube 5.

Be that clothing etc. is hung (folder) on bottom clothing bracing frame 6 when using airing frame of the present utility model, hook is hung on the unsettled supporter of levels such as iron wire, the open position of process outer shroud 3 such as iron wire passes ring 1 in the hook that draw-in groove 2 snaps in top more from top to bottom, can avoid the article of airing to come off together with the airing frame like this or horizontal slip (do not overlap foamed plastic pipe and rubber tube 5 still can horizontal slip).

Claims

1, dropping-proof hook comprises it is characterized in that the outer shroud (3) of a side-lower opening: ring (1) in the cambered top end of hook outer shroud (3) connects through draw-in groove (2).

2, dropping-proof hook according to claim 1 is characterized in that: be with foamed plastic pipe or rubber tube (5) on the interior ring (1).

3, dropping-proof hook according to claim 1 and 2 is characterized in that: the diameter ratio of interior ring (1) and outer shroud (3) is 1: 4.5.

4, dropping-proof hook according to claim 1 and 2 is characterized in that: the diameter of interior ring (1) is less than 1.5 centimetres.