Hinge structure for glasses

Abstract

The utility model relates to the technical field of glasses structures, and particularly discloses a hinge structure for glasses, which comprises pile heads, glasses legs, buckles and elastic telescopic pieces, leg holes are formed in the glasses legs, the pile heads are inserted into the leg holes, upper head holes and lower head holes are formed in the pile heads, the buckles are clamped with the pile heads, the elastic telescopic pieces are arranged in the upper head holes, the lower head holes and the leg holes, and the buckles are inserted into the elastic telescopic pieces. The utility model solves the problem that in the prior art, the glasses legs of many traditional glasses frames shake, so that screws are easy to fall off, and the glasses legs are likely to loosen and fall off.

Description

Technical Field

[0001] The utility model relates to the technical field of glasses structures, in particular to a hinge structure for glasses. Background Art

[0002] Glasses are made up of lenses and frames, used to improve vision, protect eyes or for decorative purposes. Glasses can correct a variety of vision problems, including myopia, hyperopia, astigmatism, presbyopia, strabismus and amblyopia.

[0003] Many traditional eyeglass frames use screws to connect the top and the temples. When the temples shake during wearing, the screws may easily fall off or slip, which may cause the temples to loosen and fall off, and the tightness of the temples may vary when they are turned. Utility Model Content

[0004] In order to solve the technical problem that the temples of many traditional eyeglass frames shake easily and the screws fall off, which may cause the temples to loosen and fall off, the utility model provides a hinge structure for eyeglasses.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] A hinge structure for spectacles comprises a stud, temples, buckles and an elastic telescopic member; the temples are provided with leg holes, into which the stud is inserted; the stud is provided with an upper head hole and a lower head hole; the buckle is engaged with the stud; the elastic telescopic member is arranged in the upper head hole, the lower head hole and the leg hole, and into which the buckle is inserted.

[0007] Furthermore, the elastic telescopic part includes a connecting sleeve, an elastic part and a top column. The connecting sleeve is arranged in the upper head hole, the lower head hole and the leg hole. One end of the top column extends into the connecting sleeve, and the other end is inserted into the buckle. The elastic part abuts against the connecting sleeve and the top column.

[0008] Furthermore, the elastic member is a telescopic spring.

[0009] Furthermore, a slot is provided on the pile head, and the buckle is engaged with the slot.

[0010] Furthermore, a socket is provided at the bottom end of the buckle, and the bottom end of the top column is plugged into the socket.

[0011] Beneficial effects of the utility model:

[0012] 1. The utility model adopts buckles and elastic telescopic parts to allow the temples to remain connected to the pile heads when they shake, thus avoiding the temples from loosening and falling due to the shaking of the temples. It solves the problem that the temples of many traditional eyeglass frames are prone to loosening and falling due to the screws falling when the temples shake, and can also make the temples consistent in tightness during the rotation process;

[0013] 2. The utility model adopts the connecting sleeve, the elastic member and the top column to make the installation of the temples more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of a hinge structure for glasses in the utility model;

[0015] Figure 2 for Figure 1 A schematic diagram of the structure of the elastic telescopic member and the buckle;

[0016] Figure 3 for Figure 1 The connection diagram between the center pile head and the temples;

[0017] Figure 4 for Figure 3 A cross-sectional view of

[0018] Among them, 1- pile head, 2- upper head hole, 3- slot, 4- temple, 5- leg hole, 6- connecting sleeve, 7- telescopic spring, 8- top column, 9- buckle. DETAILED DESCRIPTION

[0019] In order to deepen the understanding of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. The embodiments are only used to explain the present invention and do not limit the protection scope of the present invention.

[0020] Example:

[0021] The specific implementation process of the utility model: a hinge structure for glasses, such as Figure 1-Figure 4 As shown, it includes a pile head 1, a temple 4, a buckle 9 and an elastic telescopic member; the temple 4 is provided with a leg hole 5, and the pile head 1 is inserted into it; the pile head 1 is provided with an upper head hole 2 and a lower head hole; the buckle 9 is clamped into the pile head 1; the elastic telescopic member is arranged in the upper head hole 2, the lower head hole and the leg hole 5, and the buckle 9 is inserted into it.

[0022] When the temple 4 shakes, the temple 4 will rotate relative to the pile head 1. The elastic telescopic member in the upper head hole 2, the lower head hole and the leg hole 5 can prevent the temple 4 from separating from the pile head 1. The buckle 9 can be a C-shaped buckle 9.

[0023] like Figure 2 and Figure 4As shown, the elastic telescopic member includes a connecting sleeve 6, an elastic member and a top column 8. The connecting sleeve 6 is arranged in the upper head hole 2, the lower head hole and the leg hole 5. One end of the top column 8 extends into the connecting sleeve 6, and the other end is inserted into the buckle 9. The elastic member abuts against the connecting sleeve 6 and the top column 8.

[0024] When the temple 4 and the pile head 1 are to be connected, first insert one end of the temple 4 into the pile head 1, and align the leg hole 5 with the upper head hole 2 and the lower head hole, then insert the elastic telescopic part upward from the lower head hole, insert the connecting sleeve 6 into the lower head hole, the leg hole 5 and the upper head hole 2, then snap the buckle 9 onto the pile head 1, and insert the bottom end of the top column 8 into the buckle 9.

[0025] like Figure 2 and Figure 4 As shown, the elastic member is a telescopic spring 7.

[0026] The telescopic spring 7 is arranged in the connecting sleeve 6 and is sleeved on the top of the top column 8 and abuts against the top column 8, so that the connecting sleeve 6 and the top column 8 can move relative to each other.

[0027] like Figure 2 As shown, a slot 3 is provided on the pile head 1 , and the buckle 9 is engaged with the slot 3 .

[0028] When installing the buckle 9 , the buckle 9 is aligned with the slot 3 and inserted into the slot 3 , and then the bottom end of the top column 8 is inserted into the bottom end of the buckle 9 .

[0029] like Figure 4 As shown, a plug hole is provided at the bottom end of the buckle 9, and the bottom end of the top column 8 is plugged into the plug hole.

[0030] The bottom end of the top column 8 is inserted into the insertion hole, so that the top column 8 and the buckle 9 can be plugged in, preventing the buckle 9 from easily moving away from the pile head 1.

[0031] The above embodiments should not limit the present invention in any way, and any technical solutions obtained by equivalent replacement or equivalent conversion shall fall within the protection scope of the present invention.

Claims

1. A hinge structure for glasses, characterized in that: It includes a pile head, temples, buckles and elastic telescopic parts; The temple is provided with a leg hole, and the pile head is inserted therein. The pile head is provided with an upper head hole and a lower head hole. The buckle is clamped to the pile head. The elastic telescopic part is arranged in the upper head hole, the lower head hole and the leg hole, and the buckle is inserted therein.

2. A hinge structure for glasses according to claim 1, characterized in that: The elastic telescopic part includes a connecting sleeve, an elastic part and a top column. The connecting sleeve is arranged in the upper head hole, the lower head hole and the leg hole. One end of the top column extends into the connecting sleeve, and the other end is inserted into the buckle. The elastic part abuts against the connecting sleeve and the top column.

3. A hinge structure for glasses according to claim 2, characterized in that: The elastic member is a telescopic spring.

4. The hinge structure for glasses according to claim 1, characterized in that: The pile head is provided with a slot, and the buckle is engaged with the slot.

5. The hinge structure for glasses according to claim 2, characterized in that: The bottom end of the buckle is provided with an insertion hole, and the bottom end of the top column is plugged into the insertion hole.

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