TWM467887U - Eyeglasses - Google Patents

Description

glasses

This creation is about the structure of the glasses, especially a kind of glasses without welding and no screws.

Conventional eyeglass structures include lenses, bridge of nose, nose pads, pile heads and foot plates, and sometimes frames. The structure of the lens, the frame and the bridge of the nose are similar. The biggest difference between the glasses is the connection structure between the pile head and the foot plate, that is, the difference in the structure of the eyeglass hinge.

The conventional pile head and foot board: the first type is a structure with welded screws, and the second type is a structure without welding and no screws. For the first type of glasses, due to the high number of processes, the manufacturing cost is high, and it is difficult to replace the parts after use, which is not conducive to widespread use by consumers; for the second type of glasses, due to assembly, disassembly and replacement of parts, Therefore, it is very popular among consumers, but many existing non-welded and screwless glasses need to be combined with special auxiliary tools to be disassembled and assembled. Obviously, the convenience of assembly is insufficient.

In order to solve the above-mentioned conventional technical problems, the present invention provides an eye The mirror is directly engaged with the connecting piece by the pile head, and the split ring of the foot board is sleeved on the rotating column of the connecting piece, and passes through a through hole of the pile head to achieve the hinge function and the structure is simplified.

The present invention solves the above-mentioned prior art problem in that it provides a pair of glasses, including a pile head, a foot plate and a connecting member; the pile head has a through hole; the leg plate has a split ring, and the connecting member has a rotating column and a positioning groove; The end of the head is correspondingly embedded in the positioning groove, and the split ring is sleeved on the rotating column and passes through the through hole.

A further improvement of the present invention is as follows: the cross section of the rotating column is circular, and the corresponding inner frame of the split ring is circular.

The cross section of the rotating column is square, and the corresponding inner frame of the split ring is a square.

The foot plate has all the grooves along the direction of the foot plate, and the slit communicates with the inside of the split ring.

The opening face of the split ring is chamfered.

The pile head has a crack that connects the inside of the mirror ring.

The crack is I, L or T.

The crack passes through the through hole.

The connecting member has two limiting portions, and the two limiting portions are at two ends of the rotating column; the thickness of the opening ring is adapted to the axial length of the rotating column.

The thickness of the split ring is adapted to the size of the through hole.

Compared with the prior art, the gain effect of the creation is as follows: the pile head is directly engaged with the connecting member, and the split ring of the foot plate is sleeved on the rotating column of the connecting piece, and passes through a through hole of the pile head to achieve the hinge function. The structure is streamlined. When the rotating column is a cylinder, the inner frame of the corresponding open frame is also cylindrical, so that the foot plate is free to rotate relative to the pile head, but in the open position, the end surface of the foot plate faces the inner wall surface of the through hole of the foot plate to reach an open position. Stable. When the rotating column is a square column, the inner frame of the corresponding open frame is also square The column shape is such that the foot plate is in a stable state with respect to the pile head. When the foot plate rotates relative to the pile head, the split ring can be elastically opened and rotated relative to the rotating column due to the action of the opening surface of the split ring and the slit.

1‧‧‧Mirror ring

11‧‧‧ Pile head

111‧‧‧ crack

112‧‧‧through hole

2‧‧‧Connecting parts

21‧‧‧ rotating column

22‧‧‧ positioning slot

23‧‧‧Limited

3‧‧‧foot board

31‧‧‧opening ring

32‧‧‧Open face

33‧‧‧ slotting

The first figure is an exploded schematic view of the creation glasses.

Figure 2 is a schematic view of the combination of Figure 1.

Figure 3 is a schematic cross-sectional view of the connector.

Figure 4 is a further cross-sectional view of the connector.

Figure 5 is a schematic view of the structure of the foot plate in the open position relative to the pile head.

Figure 6 is a schematic view showing the structure of the foot plate at the position of the outer bullet relative to the pile head.

Figure 7 is a structural schematic view of the foot plate in a folded position relative to the pile head.

The present invention will be further described below with reference to the accompanying drawings and specific embodiments. As shown in FIGS. 1 to 7, a pair of glasses includes a pile head 11, a leg plate 3 and a connecting member 2; the pile head 11 has a through hole 112; the leg plate 3 has a split ring 31, and the connecting member 2 has a rotating column 21 And a groove 22; the end of the pile head 11 is correspondingly embedded in the groove 22, and the split ring 31 is sleeved on the rotating column 21 and passes through the through hole 112. The pile head 11 is directly engaged with the connecting member 2, and the split ring 31 of the leg plate 3 is sleeved on the rotating column 21 of the connecting member 2, and passes through the through hole 112 of the pile head 11 to achieve the hinge function and the structure is simplified.

The cross section of the rotating column 21 is circular, and the inner frame of the corresponding split ring 31 is circular. When the rotating column 21 is a cylinder, the inner frame of the corresponding open frame is also cylindrical, which The sample board 3 is freely rotatable relative to the pile head 11, but in the open position, the end surface of the foot board 3 faces the inner wall surface of the through hole 112 of the foot board 3, and the opening position is stabilized.

The cross section of the rotating column 21 is square, and the inner frame of the corresponding split ring 31 is a square. The leg plate 3 has a groove 33 in the direction of the leg plate 3, and the slit 33 communicates with the inside of the split ring 31. When the rotating column 21 is a square column, the inner frame of the corresponding open frame is also square columnar, so that the foot plate 3 is in a stable state with respect to the pile head 11 when the foot plate 3 is rotated relative to the pile head 11 due to the opening ring 31 The opening surface 32 and the slit 33 function, and the split ring 31 can be elastically expanded relative to the rotating column 21 to rotate.

The opening face 32 of the split ring 31 is chamfered. When the split ring 31 is sleeved on the rotating column 21, the opening surface 32 of the split ring 31 is distracted relative to the rotating column 21.

The pile head 11 has a crack 111 connecting the inside of the mirror ring 1. The crack 111 functions as an opening line for facilitating the installation or removal of the lens, and changing the area inside the lens ring 1 to facilitate the installation or removal of the lens. The crack 111 is I, L or T, and the crack 111 passes through the through hole 112.

The creation connector 2 has two limiting portions 23, and the two limiting portions 23 are located at two ends of the rotating column 21; the thickness of the opening frame is adapted to the axial length of the rotating column 21. Alternatively, the thickness of the opening frame is adapted to the size of the through hole 112.

The above content is a further detailed description of the present invention in combination with the specific preferred embodiments, and it is not considered that the specific implementation of the present invention is limited to these descriptions. For those skilled in the art to which the present invention pertains, a number of simple deductions or substitutions may be made without departing from the inventive concept, and should be considered as the scope of protection of the present invention.

1‧‧‧Mirror ring

11‧‧‧ Pile head

111‧‧‧ crack

112‧‧‧through hole

2‧‧‧Connecting parts

21‧‧‧ rotating column

22‧‧‧ positioning slot

23‧‧‧Limited

3‧‧‧foot board

31‧‧‧opening ring

32‧‧‧Open face

33‧‧‧ slotting

Claims (10)

An eyeglass comprising: a pile head, a foot plate and a connecting piece; the pile head has a through hole; the foot plate has a split ring, the connecting piece has a rotating column and a positioning groove; the end of the pile head is correspondingly embedded In the positioning groove, the split ring is sleeved on the rotating column and passes through the through hole. The eyeglass according to claim 1, wherein the rotating column has a circular cross section, and the corresponding inner frame of the split ring is circular. The eyeglass according to claim 1, wherein the cross section of the rotating column is square, and the corresponding inner frame of the split ring is a square. The eyeglass of claim 3, wherein the foot plate has all the grooves along the direction of the foot plate, and the slit communicates with the inside of the split ring. The eyeglass of any one of claims 1 to 4, wherein the open face of the split ring is chamfered. The spectacles according to any one of claims 1 to 4, wherein the pile head has a crack that connects the inside of the mirror ring. The spectacles according to claim 6, wherein the crack is I, L or T. The eyeglass of claim 7, wherein the crack passes through the through hole. The eyeglass according to any one of claims 1 to 4, wherein the connecting member has two limiting portions, the two limiting portions being at two ends of the rotating column; the thickness of the opening ring is opposite to the axial length of the rotating column adapt. The spectacles according to any one of claims 1 to 4, wherein the thickness of the split ring is adapted to the size of the through hole.