CN2824085Y

CN2824085Y - Glasses hinge

Info

Publication number: CN2824085Y
Application number: CN 200520118379
Authority: CN
Inventors: 黄德长
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-09-08
Filing date: 2005-09-08
Publication date: 2006-10-04
Anticipated expiration: 2015-09-08

Abstract

The utility model relates to a pair of glasses, particularly a glasses hinge. The utility model is designed for solving the problem that the existing glasses hinge can not be reversely rotated. The glasses hinge comprises a U-shaped hinge bracket and a spring bracket, wherein the spring bracket which can rotate correspondingly is arranged in the hinge bracket by a pin shaft; a spring is sheathed on the pin shaft in the spring bracket; the B end of the spring is clamped with the spring bracket; a slide way is arranged on the hinge bracket corresponding to the A end of the spring; the A end of the spring can rotate in the slide way. The glasses hinge of the utility model has the advantage that the glasses hinge can rotate positively and reversely.

Description

Hinge for spectacles

Technical field:

The utility model relates to glasses, relates in particular to a kind of hinge for spectacles.

Background technology:

Existing hinge for spectacles all is directly to be formed by screw is hinged by framework and foot rest.The shortcoming of this articulated manner is to reverse, and makes the range of adjustment of foot rest limited.If wearer's shape of face broad can only outwards be broken framework off with the fingers and thumb, fragile like this framework, and can make glasses become not attractive in appearance.

The utility model content:

The utility model is to overcome the above-mentioned defective that exists in the prior art, and a kind of hinge for spectacles that can positive and negative rotation is provided.

For achieving the above object, the utility model adopts following technical scheme:

This hinge for spectacles comprises the U-shaped hinge bracket, and is arranged on relatively turnable spring suppport in the hinge bracket by bearing pin, is equipped with spring on the bearing pin in the described spring suppport; The B end of described spring is connected together with described spring suppport; The A of described spring holds corresponding hinge bracket to be provided with slideway, and the A end of described spring can rotate in described slideway.

Owing to adopted technique scheme, spring suppport can positive and negative rotation in hinge bracket, thus the utility model hinge for spectacles have can positive and negative rotation beneficial effect.

Description of drawings:

Fig. 1 is the front view of the spring of the utility model hinge for spectacles;

Fig. 2 is the right view of spring shown in Figure 1;

Fig. 3 is the right view of the spring suppport of the utility model hinge for spectacles;

Fig. 4 is the side front view of spring suppport shown in Figure 3;

Fig. 5 is pack into front view behind the spring suppport of spring;

Fig. 6 is the right view of the utility model hinge bracket;

Fig. 7 is the front view of hinge bracket shown in Figure 6;

Fig. 8 is the synoptic diagram of the screw of the utility model hinge for spectacles;

Fig. 9 is the upward view of the utility model hinge for spectacles;

Figure 10 is the right view of hinge for spectacles shown in Figure 9;

Figure 11 is the front view of hinge for spectacles shown in Figure 9;

Figure 12 is the just commentaries on classics view of hinge for spectacles shown in Figure 9;

Figure 13 is the left view of hinge for spectacles shown in Figure 9;

Figure 14 is the rear view of hinge for spectacles shown in Figure 9;

Figure 15 is the vertical view of hinge for spectacles shown in Figure 9.

Embodiment:

Extremely shown in Figure 15 as Fig. 1, the better embodiment of hinge for spectacles described in the utility model, this hinge for spectacles comprises U-shaped hinge bracket 1, and is arranged on relatively turnable spring suppport 2 in the hinge bracket 1 by bearing pin, is equipped with spring 3 on the bearing pin in the described spring suppport 2; The B end of described spring 3 is connected together with described spring suppport 2; The A of described spring 3 holds corresponding hinge bracket 1 to be provided with slideway 6, and the A end of described spring 3 can rotate in described slideway 6.

To shown in Figure 15, above-mentioned bearing pin can be screw 4, on two sidewalls of hinge bracket 1 corresponding screw is set as Fig. 8, and screw passes spring center and described screw, and described hinge bracket 1, spring suppport 2, spring 3 are fixed together.

As shown in Figure 7, above-mentioned U-shaped hinge bracket bottom is provided with installing plate 5, and as Fig. 6, shown in Figure 13, above-mentioned slideway is the arc notch 6 coaxial with described spring, and when described spring was in the C end of slideway, described spring suppport and hinge bracket were in parastate.

Extremely shown in Figure 5 as Fig. 4, above-mentioned spring suppport 2 comprises cylinder body 201, described cylinder body 201 is provided with vertically and is used for the slit 202 of the described spring B end of clamping, be provided with L shaped breach 203 with the barrel of the corresponding cylinder body of described spring B end, described cylinder body is provided with installing plate 204.

As shown in Figure 5, the A of above-mentioned spring end to the horizontal direction bending, protrudes in described L shaped breach 203 places along spring shaft, and the B end of described spring is radially outstanding along spring, is stuck in 202 places, described slit.

Above-mentioned hinge for spectacles in use, the A end of spring slides in slideway, the just commentaries on classics that can finish hinge for spectacles reaches normally opens, under the situation about normally opening, the A end of spring 3 arrives the C end of hinge bracket slideway 6, if spring suppport 2 continues counter-rotating, the A end of spring 3 is stuck in the C end of slideway 6, and owing to the B end of spring 3 is stuck in the slit 202 of above-mentioned spring suppport, the B end of spring can rotate with spring suppport, like this, because the torsion of spring itself, above-mentioned spring suppport 2 has a power of replying to positive veer.Therefore, above-mentioned hinge for spectacles can positive and negatively rotate, thereby the glasses that utilize this hinge for spectacles being had promptly be convenient to the wide people of shape of face wears, and is difficult for the advantage from sliding on the face again.

Claims

1, a kind of hinge for spectacles is characterized in that, described hinge for spectacles comprises the U-shaped hinge bracket, and is arranged on relatively turnable spring suppport in the hinge bracket by bearing pin, is equipped with spring on the bearing pin in the described spring suppport; The B end of described spring is connected together with described spring suppport; The A of described spring holds the sidewall of corresponding hinge bracket to be provided with slideway, and the A end of described spring can slide in described slideway.