seamless wall hook

Abstract

The invention discloses a traceless wall hook, comprising: a circular shell; a supporting table, which is inscribed in the circular shell and perpendicular to the axis of the circular shell, and forms a counterbore on the front of the circular shell, and the supporting table is provided with A central hole; a support member, accommodated in the counterbore, has a central through hole and is equipped with multiple jaws, wherein the number of jaws is the same as the number and distribution of nail holes, and the jaws are two-step grooves The mouth, wherein the step notch on the front side is a sinker, and the other step notch is a nail slot coaxial with the corresponding nail hole; a nail; and a hook. According to the present invention, it is beneficial to remove the traceless wall hook, and the damage to the surface of the object to be installed is relatively small.

Description

technical field [0001] The invention relates to a traceless wall hook, wherein the traceless wall hook is also called a traceless wall nail. Background technique [0002] Designed by a German engineer, the seamless wall hook is a special wall nail for hanging pictures. At present, it is widely used in home furnishing, especially in the installation of photo frames, photo frame walls, photo walls, handicrafts, frameless paintings, Chinese paintings, cross-stitch, etc., a large number of non-marking wall hooks are used, which are easy to install and cause little damage to the wall. [0003] like Figure 1-3 Shown is a diagram of the main components and usage status of a known non-marking wall hook, which includes a seat hook and a steel needle 5 for fastening the seat hook on, for example, a wall. in figure 1 It is a schematic diagram of the structure of the seat hook. The seat hook usually has a dish-shaped circular shell 2. Usually, in terms of orientation, the bottomed s...

AI Technical Summary

Problems solved by technology

However, shaking the hook part 1 has little effect on the cooperation between the steel needle 2 and the pinhole. If the shaking is too large, the wall skin will fall off

[0008] In practical application, the round shell 2 can be clamped with a wide-mouth vise, and then removed after shaking slightly. During the removal process, the axial pulling force of the round shell 2 needs to be applied, which is difficult to grasp. If the method is not correct, it is very easy to damage the wall skin

[0009] To sum up, whether the round shell 2 is removed first and then the steel needle 5 is removed, or the whole is removed together, various problems will occur, making it difficult to move the non-marking wall hook once installed

However, since the circular shell 2 such as figure 1 As shown, a cavity structure is formed, and it is very difficult to locate it, and the hook part 1 is very tightly matched with the hook hole on the back of the frameless picture in the left and right directions, thus requiring the installation of, for example, two non-marking wall hooks The spacing is more precise

However, the seamless wall hook often does not have a good position positioning reference during installation, and often cannot be installed in place at one time. In the process of adjusting the installation position of the seamless wall hook, it is easy to cause damage to the wall

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