CN112904587B - Spectacle frame capable of quickly replacing spectacle legs - Google Patents

Abstract

The invention provides a spectacle frame capable of quickly replacing spectacle legs, belongs to the technical field of life, and solves the problems that the spectacle legs cannot be manually replaced and are complicated to replace. The glasses comprise glasses legs, a glasses frame and a quick locking device, wherein the glasses frame is installed at the left ends of the two glasses legs, the left ends of the two glasses legs are connected with the glasses frame through the quick locking device, the quick locking device is positioned on the inner side of the left end of each glasses leg, and the connection parts of the glasses legs and the glasses frame are hidden by adopting a lower locking ring and an upper locking ring, so that the overall attractiveness of glasses is ensured; by adopting the locking mechanism, the fixing mechanism can be locked and unlocked by bare hands, so that the requirement on tool replacement is reduced; the lower locking ring and the upper locking ring are connected by adopting a fixing mechanism, and the connection is convenient and quick; adopt the retaining member, realized locking the quick locking of locking piece and breaking away from, very big saving the change time.

Description

Spectacle frame capable of quickly replacing spectacle legs

Technical Field

The invention belongs to the technical field of life, and particularly relates to a spectacle frame with spectacle legs capable of being replaced quickly.

Background

Spectacles are lens lenses inserted in a frame and worn in front of the eyes to improve vision, protect the eyes or for decorative purposes, and can correct a variety of vision problems including myopia, hyperopia, astigmatism, presbyopia or strabismus, amblyopia, and the like.

The glasses comprise lenses and a glasses frame, and are divided into myopia glasses, hypermetropia glasses, presbyopic glasses and astigmatic glasses, plano glasses, computer goggles, swimming glasses, night vision glasses, electronic competition goggles, sunglasses, toy glasses and sunglasses, 15 kinds of modern glasses, a nose support is usually arranged in the middle of the lenses, and cushions are arranged at the positions where the left arm and the right arm are placed on ears.

The glasses legs are used as the parts with the highest damage frequency in the glasses, and the connecting parts of the glasses legs are mostly screws, so that great inconvenience is brought to the replacement of the glasses legs, and consumers cannot replace the glasses legs by themselves and can only go to a glasses shop for maintenance and replacement.

Through retrieval, as chinese patent literature discloses a glasses structure of quick replacement mirror leg [ application No.: 201620108073.7; publication No.: CN205427350U ]. Although this structure of glasses with quick replacement of temples simplifies the process of replacing screws, the replacement of temples is still cumbersome.

Disclosure of Invention

The invention aims to solve the problems in the prior art, and provides an eyeglass frame with quickly replaceable eyeglass legs, which aims to solve the technical problems that: the glasses legs can not be replaced by hands and are complicated to replace.

The purpose of the invention can be realized by the following technical scheme:

the utility model provides a can quick replacement glasses frame of glasses leg, includes glasses leg, picture frame and quick locking device, the picture frame is installed to two glasses leg left ends, and two glasses leg mirror symmetry, and two glasses leg left ends all are connected with the picture frame through quick locking device, and quick locking device is located glasses leg left end inboard.

The working principle of the invention is as follows: and (3) attaching the two glasses legs to the glasses frame, opening the quick locking device, penetrating the attaching part, locking the quick locking device, and completely assembling.

The glasses legs comprise glasses legs and lower locking rings, the inner sides of the left ends of the glasses legs are provided with the lower locking rings, and the positions of the lower locking rings are lower.

By adopting the structure, the lower locking ring is positioned on the inner side, does not affect the appearance, is favorable for folding the glasses legs, and is inclined downwards to be favorable for combination.

The picture frame is including going up locking ring and framework, and framework right-hand member inboard is provided with two and goes up the locking ring, goes up locking ring position on the upper side, and just laminates with lower locking ring.

By adopting the structure, the upper locking ring is positioned on the upper inner side and can be attached to the lower locking ring, so that the locking assembly is convenient.

The quick locking device comprises a locking mechanism and a fixing mechanism, wherein the locking mechanism is positioned above the fixing mechanism, an upper locking ring and a lower locking ring are mutually attached and are positioned between the locking mechanism and the fixing mechanism, and the locking mechanism and the fixing mechanism are connected through the locking mechanism.

By adopting the structure, the fixing mechanism penetrates through the hole between the upper locking ring and the lower locking ring and then is locked and fixed with the locking mechanism.

The locking mechanism comprises a pressing hole, a first spring, an upper fixing ring, a lower fixing ring, a sliding hole, a torsion spring, an outer shell, a pressing mechanism, a locking member, a hinge, a locking member, a second spring, a locking hole and an inner shell, wherein the outer shell and the inner shell form an inverted concave shape, the bottom of the inner side is provided with the second spring, the locking member is arranged above the second spring, the locking member is triangular, one side close to the inner shell is provided with a convex fixing block, the fixing block penetrates through the inner shell, the corresponding part of the inner shell is provided with a corresponding sliding hole, the pressing mechanism is arranged above the locking member, the bottom of the pressing mechanism is provided with the hinge, one corner of the locking member is connected with the hinge, the locking member is triangular, one corner penetrates through the inner shell, the corresponding part of the inner shell is provided with the locking hole, the convex fixing block is arranged above the locking member, the fixing block is positioned inside the outer shell and the inner shell, the torsion spring is arranged on one side of the locking member close to the outer shell, retaining member is connected to torsion spring one end, and pressing means is connected to the other end, is provided with solid fixed ring under the pressing means, is provided with solid fixed ring down directly over the interior casing, and installs first spring between solid fixed ring and the solid fixed ring down, is provided with the hole of pressing in the middle of the shell body is positive.

Structure more than adopting, press the pressing means downwards through the pressing hole on the shell body, first spring atress compresses downwards, upper fixing ring contacts with lower fixing ring downwards, pressing means drives the retaining member downstream, receive interior casing extrusion, contract to the right side, extrude torsion spring, the retaining member pressurizes downwards, drive the elasticity piece downstream, the elasticity piece drives the second spring and compresses downwards, the arch of up to the elasticity piece receives keeping off of interior casing, relieve the locking.

The pressing mechanism comprises a bearing block, a supporting block, a connecting block and a pressing block, the connecting block is welded above the supporting block, the bearing block is welded above the connecting block, and the pressing block is welded in the middle of the upper portion of the bearing block.

Structure more than adopting presses the pressing block and can drive bearing block, supporting shoe and connecting block downstream, and the bearing block extrudees first spring, and the supporting shoe extrudees the elasticity piece.

The fixing mechanism comprises a locking block, a supporting column and an anti-falling block, the supporting column is welded below the locking block, and the anti-falling block is welded below the supporting column.

By adopting the structure, the locking block can be matched with the locking mechanism for locking, the supporting block can be sleeved into a hole between the upper locking ring and the lower locking ring, and the anti-falling block can prevent the upper locking ring and the lower locking ring from being separated.

Compared with the prior art, this spectacle frame that can quick replacement glasses leg has following advantage:

1. the lower locking ring and the upper locking ring are adopted to hide the connecting parts of the glasses legs and the glasses frame, so that the overall beauty of the glasses is ensured;

2. by adopting the locking mechanism, the fixing mechanism can be locked and unlocked by bare hands and quickly, so that the requirement on tool replacement is reduced;

3. the lower locking ring and the upper locking ring are connected by adopting a fixing mechanism, and the connection is convenient and quick;

4. adopt the retaining member, realized locking the quick locking of locking piece and breaking away from, very big saving the change time.

Drawings

FIG. 1 is a schematic view of a spectacle frame with quick replaceable temples;

FIG. 2 is a schematic view of the structure of a temple of an eyeglasses frame with a quick replaceable temple;

FIG. 3 is a schematic view of the structure of a frame of an eyeglass frame with quickly replaceable temples;

FIG. 4 is a schematic view of a quick locking device in an eyeglass frame with quickly replaceable temples;

FIG. 5 is a cross-sectional view of a quick locking mechanism for an eyeglass frame with quick change temples;

FIG. 6 is an enlarged partial view of A in FIG. 5;

FIG. 7 is a cross-sectional view of a securing mechanism in an eyeglass frame with quickly replaceable temples;

in the figure: 1-temple, 11-temple, 12-lower clasp, 2-frame, 21-upper clasp, 22-frame, 3-quick-lock, 31-lock mechanism, 311-press hole, 312-first spring, 313-upper clasp, 314-lower clasp, 315-slide hole, 316-torsion spring, 317-outer housing, 318-press mechanism, 318 a-bearing block, 318 b-support block, 318 c-connection block, 318 d-press block, 319-lock, 3110-hinge, 3111-loose piece, 3112-second spring, 3113-lock hole, 3114-inner housing, 32-fixing mechanism, 321-lock block, 322-support column, 323-anti-slip block.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Please refer to fig. 1-7, the embodiment provides a glasses frame with fast replaceable glasses legs, which includes glasses legs 1, a glasses frame 2 and a fast locking device 3, wherein the glasses frame 2 is installed at the left ends of the two glasses legs 1, the two glasses legs 1 are mirror symmetric, the left ends of the two glasses legs 1 are connected to the glasses frame 2 through the fast locking device 3, and the fast locking device 3 is located at the inner side of the left end of the glasses leg 1.

Glasses leg 1 includes mirror leg 11 and lower lock ring 12, and 11 left end inboards of mirror leg are provided with lower lock ring 12, and lower lock ring 12 position is on the lower side, and lower lock ring 12 is located the inboard and does not influence pleasing to the eye, does benefit to glasses leg 1 and folds, and lower lock ring 12 is on the lower side, does benefit to the combination.

The frame 2 comprises an upper locking ring 21 and a frame body 22, two upper locking rings 21 are arranged on the inner side of the right end of the frame body 22, the upper locking rings 21 are arranged on the upper side and just fit with the lower locking ring 12, the upper locking rings 21 are arranged on the upper side of the inner side and can fit with the lower locking ring 12, and the locking assembly is facilitated.

The quick locking device 3 comprises a locking mechanism 31 and a fixing mechanism 32, wherein the locking mechanism 31 is positioned above the fixing mechanism 32, the upper locking ring 21 and the lower locking ring 12 are attached to each other, and are positioned between the locking mechanism 31 and the fixing mechanism 32 and connected through the locking mechanism 31 and the fixing mechanism 32.

The locking mechanism 31 comprises a pressing hole 311, a first spring 312, an upper fixing ring 313, a lower fixing ring 314, a sliding hole 315, a torsion spring 316, an outer shell 317, a pressing mechanism 318, a locking member 319, a hinge 3110, a tightening piece 3111, a second spring 3112, a locking hole 3113 and an inner shell 3114, wherein the outer shell 317 and the inner shell 3114 form an inverted concave shape, other components are arranged inside the inverted concave shape, the second spring 3112 is arranged at the bottom of the inner side, the tightening piece 3111 is arranged above the second spring 3112, the tightening piece 3111 is triangular, a convex fixing block is arranged on one side close to the inner shell 3114, the fixing block penetrates through the inner shell 3114, a corresponding sliding hole 315 is arranged at a part of the inner shell 3114, the pressing mechanism 318 is arranged above the tightening piece 3111, the hinge 3110 is arranged at the bottom of the pressing mechanism 318, the hinge 3110 is connected with one corner of the locking member 319, one corner of the locking member 319 is triangular, one corner of the locking member 319, one locking member 319 penetrates through the inner shell 3114, the corresponding part of inner casing 3114 is equipped with locking hole 3113, there is convex fixed block above retaining member 319, the fixed block is located outer casing 317 and inner casing 3114 inside, retaining member 319 is close to outer casing 317 one side and installs torsion spring 316, locking member 319 is connected to torsion spring 316 one end, pressing means 318 is connected to the other end, be provided with last fixed ring 313 under pressing means 318, be provided with down fixed ring 314 directly over inner casing 3114, and install first spring 312 between last fixed ring 313 and the lower fixed ring 314, be provided with pressing hole 311 in the middle of the outer casing 317.

The pressing mechanism 318 comprises a pressure bearing block 318a, a supporting block 318b, a connecting block 318c and a pressing block 318d, the connecting block 318c is welded above the supporting block 318b, the pressure bearing block 318a is welded above the connecting block 318c, the pressing block 318d is welded in the middle of the position above the pressure bearing block 318a, the pressing block 318d can drive the pressure bearing block 318a, the supporting block 318b and the connecting block 318c to move downwards, the pressure bearing block 318a extrudes the first spring 312, and the supporting block 318b extrudes the elastic member.

Fixing mechanism 32 includes locking block 321, support column 322 and anticreep piece 323, and the welding of locking block 321 below has support column 322, and the welding of support column 322 below has anticreep piece 323, and locking block 321 can cooperate locking mechanism 31 to lock, and support block 322 can embolia the hole in the middle of upper lock ring 21 and lower lock ring 12, and anticreep piece 323 can make upper lock ring 21 and lower lock ring 12 can't break away from.

The working principle of the invention is that firstly, a lower locking ring 12 on a glasses leg 1 is attached to an upper locking ring 21 of a glasses frame 2, a fixing mechanism 32 is inserted into a hole between the lower locking ring 12 and the upper locking ring 21, a locking block 321 extends out of the upper locking ring 21, a supporting column 322 is just attached to the hole between the lower locking ring 12 and the upper locking ring 21, an anti-falling block 323 is larger than the hole between the lower locking ring 12 and the upper locking ring 21, the locking mechanism 31 is sleeved into the locking block 321, the locking block 321 presses a locking piece 319, the locking piece 319 contracts outwards to press a torsion spring 316, after the locking block 321 is sleeved, the torsion spring 316 rebounds, and the locking piece 319 locks the locking block 321 to complete locking.

The pressing mechanism 318 is pressed downwards through a pressing hole 311 on the outer shell 317, the first spring 312 is stressed to be compressed downwards, the upper fixing ring 313 is downwards contacted with the lower fixing ring 314, the supporting block 318b drives the locking piece 319 to move downwards through the hinge 3110, the locking piece 319 moves downwards and is extruded by the inner shell 3114, the locking piece is contracted outwards, the torsion spring 316 is extruded, the supporting column 322 is pressed downwards to drive the elastic piece 3111 to move downwards, the elastic piece 3111 drives the second spring 3112 to compress downwards, until the bulge of the elastic piece 3111 is resisted by the inner shell 3114, the fixing mechanism 32 is pulled out of the locking mechanism 31, and locking is released.

The invention provides a spectacle frame capable of quickly replacing spectacle legs, which adopts a lower locking ring 12 and an upper locking ring 21 to hide the connection part of the spectacle legs 1 and a spectacle frame 2, thereby ensuring the integral beauty of spectacles; by adopting the locking mechanism 31, the fixing mechanism 32 can be locked and unlocked by bare hands, so that the requirement on tool replacement is reduced; the fixing mechanism 32 is adopted to connect the lower locking ring 12 and the upper locking ring 21, and the connection is convenient and quick; by adopting the locking piece 319, the locking block 321 can be quickly locked and separated, and the replacement time is greatly saved.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims (3)

1. Glasses with fast-replaceable glasses legs comprise the glasses legs (1), a glasses frame (2) and fast locking devices (3), and are characterized in that the glasses frame (2) is installed at the left ends of the two glasses legs (1), the two glasses legs (1) are in mirror symmetry, the left ends of the two glasses legs (1) are connected with the glasses frame (2) through the fast locking devices (3), and the fast locking devices (3) are located on the inner sides of the left ends of the glasses legs (1); glasses leg (1) is including mirror leg (11) and lower lock ring (12), and mirror leg (11) left end inboard is provided with down lock ring (12), and lock ring (12) position is on the lower side down, picture frame (2) are including locking ring (21) and framework (22) on, and framework (22) right-hand member inboard is provided with two and locks ring (21) on, and lock ring (21) position is on the upper side on, and just with the laminating of locking ring (12) down, quick locking device (3) are including locking mechanism (31) and fixed establishment (32), and locking mechanism (31) are located fixed establishment (32) top, and lock ring (21) and lower lock ring (12) are laminated each other on, are located between locking mechanism (31) and the fixed establishment (32), and connect through being located locking mechanism (31) and fixed establishment (32), locking mechanism (31) are including pressing hole (311), The spring fastening device comprises a first spring (312), an upper fixing ring (313), a lower fixing ring (314), a sliding hole (315), a torsion spring (316), an outer shell (317), a pressing mechanism (318), a locking member (319), a hinge (3110), a loosening member (3111), a second spring (3112), a locking hole (3113) and an inner shell (3114), wherein the outer shell (317) and the inner shell (3114) form an inverted concave shape, the bottom of the inner side is provided with the second spring (3112), the loosening member (3111) is arranged above the second spring (3112), the loosening member (3111) is triangular, one side close to the inner shell (3114) is provided with a convex fixing block, the fixing block penetrates through the inner shell (3114), a corresponding part of the inner shell (3114) is provided with the corresponding sliding hole (315), the pressing mechanism (318) is arranged above the loosening member (3111), the bottom of the pressing mechanism (318) is provided with the hinge (3110), and the hinge (3110) is connected with one corner of the locking member (3110), retaining member (319) is triangle-shaped, interior casing (3114) are passed in retaining member (319) one corner, interior casing (3114) correspond the part and are equipped with locking hole (3113), retaining member (319) top has convex fixed block, the fixed block is located shell body (317) and interior casing (3114) inside, retaining member (319) are close to shell body (317) one side and install torsion spring (316), retaining member (319) are connected to torsion spring (316) one end, pressing means (318) are connected to the other end, be provided with under pressing means (318) and fix solid ring (313), be provided with under interior casing (3114) and fix solid ring (314), and install first spring (312) between last solid ring (313) and lower solid ring (314), be provided with in the middle of shell body (317) and press hole (311).

2. The eyeglasses with the fast replaceable temples as claimed in claim 1, wherein the pressing mechanism (318) comprises a pressure-bearing block (318 a), a supporting block (318 b), a connecting block (318 c) and a pressing block (318 d), the connecting block (318 c) is welded above the supporting block (318 b), the pressure-bearing block (318 a) is welded above the connecting block (318 c), and the pressing block (318 d) is welded right in the middle above the pressure-bearing block (318 a).

3. Glasses capable of rapidly changing temples according to claim 2, wherein the fixing mechanism (32) comprises a locking block (321), a supporting column (322) and an anti-dropping block (323), the supporting column (322) is welded below the locking block (321), and the anti-dropping block (323) is welded below the supporting column (322).

Images