CN205877649U - Wall is hung and is detained - Google Patents

Abstract

The utility model provides a wall is hung and is detained, wall is hung and is detained sets up on the product of waiting to hang, is equipped with the counter bore on the product drain pan, the aperture of counter bore is greater than screw nail -head part's external diameter, the degree of depth of counter bore is less than the wall thickness total of the thickness + drain pan of screw terminal, the upper end of counter bore is equipped with the straight flute bigger slightly than screw external diameter and supplies the screw to pass through, puts at the counter bore planar central point excessively in bottom and breaks off the bottom of counter bore in the vertical direction, forms an elasticity arm, and the screw terminal is fixed to the produced tension of elasticity arm. This wall hanging hole contains within the product, and the screw terminal can all be hidden, lets the wall seem neat and artistic, the application of elasticity arm in the hanging hole, produced elasticity compresses tightly the back with the screw terminal, and the fix on the wall is firm reliable.

Description

A kind of wall buckles

Technical field

This utility model relates to one and buckles, and particularly relates to a kind of wall and buckles.

Background technology

Generally, when consumer electronics product uses, great majority lie in level table, even if hanging on Generally require on wall go to war first will on wall mounting bracket, the most again product is hung on support, for some Small-sized product needed is stably fixed on wall sometimes or can not be the most arbitrary, typically can only be by wall Finishing screw hang up, need to rotate on wall and do not interfere with product fixing of outward appearance especially for some With regard to relative difficulty.

General product is hanging on the screw terminal on wall because the exposed integrity destroying wall of screw terminal thus Have impact on aesthetic feeling, hanger coordinates loose with screw, that hanger is fixed and insecure, let alone suspension body needs on wall Make the actions such as some rotations, the most more have the danger dropped down from wall.

Utility model content

In order to solve problem in prior art, this utility model provides a kind of wall and buckles, and described wall buckles setting On product to be hung, product drain pan is provided with counterbore, and the aperture of described counterbore is more than the external diameter of screw head, described The degree of depth of counterbore is less than the wall thickness summation of the thickness+drain pan of screw terminal, and the upper end of described counterbore is provided with more slightly larger than screw external diameter Straight trough passes through for screw, is disconnected in vertical direction the bottom of counterbore in the center of crossing of counterbore base plane, forms one Elasticity arm, screw terminal is fixed by tension force produced by elasticity arm.

As further improvement of the utility model, the aperture of described counterbore is more than the external diameter 1mm of screw head extremely 3mm。

As further improvement of the utility model, the aperture of described counterbore is more than the external diameter 1mm of screw head extremely 2mm。

As further improvement of the utility model, the degree of depth of described counterbore is less than the wall thickness of the thickness+drain pan of screw terminal The 0.2mm to 0.4mm of summation.

As further improvement of the utility model, the degree of depth of described counterbore is less than the wall thickness of the thickness+drain pan of screw terminal The 0.25mm to 0.35mm of summation.

As further improvement of the utility model, described counterbore is circular counter bore.

The beneficial effects of the utility model are:

Within this wall hanging hole is included in product, screw terminal meeting Hide All, allow wall seem neat and artistic；In hanging hole The application of elasticity arm, after screw terminal is compressed by produced elastic force, the product fixation on wall is reliable.

Accompanying drawing explanation

Fig. 1 to Fig. 3 is that this utility model one wall hanging piece spiral-lock joins process perspective view；

Fig. 4 to Fig. 6 is that this utility model one wall hanging piece spiral-lock joins process cross-sectional view.

Detailed description of the invention

Below in conjunction with the accompanying drawings this utility model is described further.

As shown in Figures 1 to 6, a kind of wall buckles, within wall screw terminal is included in product, then by hanging hole 102 Screw terminal 103 is pushed down by interior elasticity arm 101 with product drain pan, allows product the most firmly hang on wall.At the bottom of product Circular counter bore aperture on shell is typically set in 8mm～10mm, and can make external diameter is 4～5mm finishing special self-tapping screw nail Head enter, (according to GB, external diameter is the finishing tapping screw of 4～5mm, and its head diameter is typically between 8～9mm, herein External diameter refer to diameter) degree of depth of counterbore is slightly smaller than about the 0.3mm of the wall thickness summation of the thickness+drain pan of phase equal-specification screw terminal, Having some magnitudes of interference, the upper end of counterbore has the straight trough slightly larger with screw external diameter and passes through, in the mistake of counterbore base plane for screw The bottom of counterbore is disconnected by center in vertical direction, forms an elasticity arm, and product hangs on screw from top to bottom, head Extruding elasticity arm thus deform upon, produced by elasticity arm, screw terminal is fixed by tension force.

This utility model is for room wall requirement neat and tidy, hangs solid and reliable a kind of hanging hole being more suitable for Form, this hanging hole is suspended on wall along with its product main body, it will the screw terminal on wall is blocked completely, simultaneously as The tension force effect of the elasticity arm in hanging hole, is held in screw terminal in hanging hole, and the product hung is reliable and stable on wall, i.e. It is the most firm to be that product needed makees rotary oscillation on wall.

Above content is to combine concrete preferred implementation further detailed description of the utility model, it is impossible to Assert that of the present utility model being embodied as is confined to these explanations.Ordinary skill for this utility model art For personnel, without departing from the concept of the premise utility, it is also possible to make some simple deduction or replace, all should regard For belonging to protection domain of the present utility model.

Claims (6)

1. a wall buckles, it is characterised in that: described wall buckles and is arranged on product to be hung, and product drain pan sets Having counterbore, the aperture of described counterbore is more than the external diameter of screw head, and the degree of depth of described counterbore is less than the thickness+drain pan of screw terminal Wall thickness summation, the upper end of described counterbore is provided with the straight trough more slightly larger than screw external diameter and passes through, in counterbore base plane for screw Crossing center to be disconnected in vertical direction the bottom of counterbore, form an elasticity arm, produced by elasticity arm, tension force is by screw Head is fixing.

A kind of wall the most according to claim 1 buckles, it is characterised in that: the aperture of described counterbore is more than screw head External diameter 1mm to 3mm.

A kind of wall the most according to claim 2 buckles, it is characterised in that: the aperture of described counterbore is more than screw head External diameter 1mm to 2mm.

A kind of wall the most according to claim 1 buckles, it is characterised in that: the degree of depth of described counterbore is less than the thickness of screw terminal The 0.2mm to 0.4mm of the wall thickness summation of degree+drain pan.

A kind of wall the most according to claim 4 buckles, it is characterised in that: the degree of depth of described counterbore is less than the thickness of screw terminal The 0.25mm to 0.35mm of the wall thickness summation of degree+drain pan.

A kind of wall the most according to claim 1 buckles, it is characterised in that: described counterbore is circular counter bore.