CN2547243Y

CN2547243Y - Hook

Info

Publication number: CN2547243Y
Application number: CN 02220530
Authority: CN
Inventors: 林铭原
Original assignee: Liquan Household Articles Co ltd Zhangzhou
Current assignee: Liquan Household Articles Co ltd Zhangzhou
Priority date: 2002-05-10
Filing date: 2002-05-10
Publication date: 2003-04-30
Anticipated expiration: 2012-05-10

Abstract

The utility model discloses a hook, wherein, the back of a hook carrier is pasted with hot melt adhesive. In order to increase joint area, the position pasted with the hot melt adhesive on the back of the hook carrier is usually set to be a rugged surface, and the surface is provided with jagged convex parts. When the utility model is in use, only the hot melt adhesive needs to be heated to a melted state, and then the hook is pressed onto a wall to lead the hook to be tightly jointed with the wall. As the hot melt adhesive in a melted state can fill the concave parts of the wall surface, joint surface is increased, thereby the hook is difficult to fall off and very large in bearing capacity.

Description

Hook

Technical field

The utility model relates to a kind of hook, refers to a kind of hook that is fixed on the wall especially.

Background technology

At present hook is widely used in the daily life, is used for the hook small article.Generally hook is fixed in and adopts sucker absorption and adhesive sticker to attach dual mode on the wall mostly.Yet there is following shortcoming in above-mentioned dual mode:

1, for mode: generally only can be used for smooth metope (as ceramic tile or on glass), then be not suitable for for rough surfaces such as common metope or wooden metopes with sucker absorption metope;

2, for the mode with pressure sensitive adhesive attached wall face: though can be attached on the common metope, because this kind hook is to be pasted on the wall with the double-sided adhesive that foam is made, this multilayer force structure causes it can only bear 2 kilograms weight; Adhesive sticker comes off under the situation of making moist, being heated easily in addition; In addition, because adhesive sticker is a planar structure, and wall often is the poroid uneven surface of capillary, and causing both in fact can only be the multiple spot contact, therefore very easily comes off.

The utility model content

The purpose of this utility model is to provide a kind of difficult drop-off and the big hook of holding capacity.

For achieving the above object, technical solution of the present utility model is: a kind of hook, the hook carrier back side of this hook is stained with PUR.

The hook carrier back side of described hook is rough surface, is stained with PUR on it, and this rough surface is jagged projection.

After adopting such scheme, because the utility model is provided with PUR at the hook carrier back side, during use, the heat hot melten gel presses on hook on the wall to molten condition again, at this moment, the PUR of molten condition promptly is filled on the rough surface of wall, has increased fitting area, makes itself and wall fluid-tight engagement, therefore this hook is difficult for coming off from wall, and bearing capacity is also very big.

Description of drawings

Fig. 1 is a perspective exploded view of the present utility model;

Fig. 2 is a three-dimensional combination schematic diagram of the present utility model;

Fig. 3 is the schematic cross-section on the uneven surface of the utility model.

The specific embodiment

As depicted in figs. 1 and 2, hook of the present utility model is stained with PUR 2 at the back side of hook carrier 1, for increasing bonding area, be everlasting the hook carrier 1 the back side be provided with one rough surperficial 11, this surface 11 is jagged projection (as shown in Figure 3), is attached to the PUR 2 of molten condition with being heated that this is rough surperficial 11, makes it be filled in this surface, after treating PUR 2 coolings, promptly with hook carrier 1 fluid-tight engagement.

During use, PUR 2 need only be heated to molten condition, again hook be pressed on the wall, make itself and wall fluid-tight engagement.Because the PUR of molten condition can fill up the recess of wall surface, has increased the composition surface, therefore should link up with difficult drop-off, bearing capacity is also very big.

Claims

1, a kind of hook is characterized in that: the hook carrier back side of this hook is stained with PUR.

2, hook as claimed in claim 1 is characterized in that: this hook carrier back side is rough surface, is stained with PUR on it.

3, hook as claimed in claim 2 is characterized in that: this rough surface is jagged projection.