CN216387618U

CN216387618U - Glasses convenient to change mirror leg

Info

Publication number: CN216387618U
Application number: CN202123430395.3U
Authority: CN
Inventors: 杜跃进
Original assignee: Xiamen Gensun Enterprise Co ltd
Current assignee: Xiamen Gensun Enterprise Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-04-26
Anticipated expiration: 2031-12-30

Abstract

The application discloses glasses with glasses legs convenient to replace, relates to glasses, and solves the problem that the glasses legs are inconvenient to disassemble; the mounting mechanism comprises a mounting seat arranged on one side of the spectacle frame close to the spectacle legs, the spectacle legs are provided with rotating blocks, the mounting seat comprises two transverse plates, and a rotating cavity for the rotating blocks to extend into is formed between the two transverse plates; the installation mechanism further comprises a rotating rod and a fixing block arranged at one end of the rotating rod, the fixing block is of a rectangular structure, a rotating hole used for the rotating rod to be connected in a rotating mode is formed in the rotating block, a communicating hole communicated with the rotating cavity and matched with the rotating rod is formed in one transverse plate, a reinforcing groove which is in a relative position with the communicating hole and communicated with the rotating cavity is formed in the other transverse plate, and the reinforcing groove is used for the rotating rod to be connected in an inserting mode. This application can conveniently be dismantled the mirror leg.

Description

Glasses convenient to change mirror leg

Technical Field

The present application relates to a pair of glasses, and more particularly, to a pair of glasses with glasses legs convenient to replace.

Background

Among a large number of eyeglass types, sunglasses are popular among consumers because they have functions of protecting eyeglasses and decoration.

Sunglasses among the correlation technique, including mirror holder, lens, left mirror leg and right mirror leg, the lens embedding is in the picture frame of mirror holder, still including being used for with the picture frame with left mirror leg articulated left hinge together for with the picture frame with right mirror leg articulated right hinge together.

In the process of implementing the technology, the inventor finds that: different consumers' head circumference is different, also is different to the demand of wearing of glasses, consequently need have corresponding demand that satisfies different consumers through changing different mirror legs sometimes, nevertheless is connected through hinge structure between mirror leg and the picture frame, when changing the mirror leg, needs to spend more time and dismantles hinge structure, then takes off the mirror leg again, and the dismantlement process is comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

In order to improve the inconvenient problem of dismantling of mirror leg, this application provides a glasses convenient to change mirror leg.

The application provides a glasses convenient to change mirror leg adopts following technical scheme:

a pair of glasses convenient for replacing glasses legs comprises an installation mechanism arranged between the glasses legs and a glasses frame, wherein the installation mechanism is used for rotatably connecting the glasses legs to the glasses frame; the mounting mechanism comprises a mounting seat arranged on one side, close to the glasses legs, of the glasses frame, the glasses legs are provided with rotating blocks, the mounting seat comprises two transverse plates, and a rotating cavity for the rotating blocks to extend into is formed between the two transverse plates; the mounting mechanism further comprises a rotating rod and a fixing block arranged at one end of the rotating rod, the fixing block is of a rectangular structure, the rotating block is provided with a rotating hole for the rotating rod to be rotatably connected, one of the transverse plates is provided with a communicating hole communicated with the rotating cavity and matched with the rotating rod, the other transverse plate is provided with a reinforcing groove which is in a relative position with the communicating hole and communicated with the rotating cavity, and the reinforcing groove is used for the rotating rod to be inserted; set up the fixed slot with fixed block looks adaptation on the diaphragm, installation mechanism still includes when dwang and reinforcement groove tank bottom offset for with the fixed subassembly of fixed block locking in the fixed slot.

Through adopting above-mentioned technical scheme, when the mirror leg is dismantled to needs, remove the fixed of fixed subassembly to the fixed block, take out the dwang after that, at this in-process, the dwang breaks away from with reinforcement groove, rotation hole and communicating hole in proper order, can take out the turning block from rotating the chamber, accomplishes the dismantlement to the mirror leg. When the glasses legs are installed, the rotating block extends into the rotating cavity, two opposite sides of the rotating block are abutted to the two transverse plates respectively, so that the rotating hole is opposite to the reinforcing groove and the communicating hole, finally, the rotating rod sequentially penetrates through the communicating hole and the rotating hole, reaches the reinforcing groove and is abutted to the bottom of the reinforcing groove, and finally, the fixing block is fixed in the fixing groove by means of the fixing assembly, so that the glasses legs can be installed.

Optionally, the fixed subassembly sets up two grafting pieces on the fixed block including sliding, offer the groove of sliding that is used for supplying grafting piece sliding connection on the fixed block, offer the inserting groove that is used for supplying the fixed block to peg graft on the fixed slot cell wall, the fixed subassembly is still including being used for driving the grafting piece and stretching out the groove of sliding and form the driving piece of pegging graft with the inserting groove, the fixed subassembly is still including being used for driving the grafting piece orientation and being close to the groove tank bottom direction of sliding and the deblocking spare that breaks away from mutually with the inserting groove.

Through adopting above-mentioned technical scheme, during the installation dwang, withdraw the spout with the help of the unblock piece drive grafting piece, when the fixed block removed to offset with the fixed slot tank bottom, the groove of sliding was in relative position with the inserting groove, and with the help of the driving piece, can drive the grafting piece and stretch out the groove of sliding and peg graft with the inserting groove formation this moment to the realization is to the fixed of fixed block, and then accomplishes the installation to the dwang.

Optionally, the driving part comprises a spring arranged in the sliding groove, one end of the spring is abutted to the bottom of the sliding groove, and the other end of the spring is abutted to the insertion block.

Through adopting above-mentioned technical scheme, adopt the spring as the driving piece, have simple structure, the stable advantage of atress.

Optionally, the unlocking piece includes and is close to the unlocking rope that slides groove one end fixed connection with the grafting piece, two offer the unlocking hole that is used for supplying the unlocking rope to pass between the groove of sliding, offer the stretch out hole that is used for supplying the unlocking rope to stretch out the fixed block on the fixed block, the unlocking piece still includes and stretches out fixed block one end fixed connection's unlocking piece with the unlocking rope.

Through adopting above-mentioned technical scheme, when needs dismantle the dwang, the pulling unblock piece, the unblock rope drives the grafting piece orientation and slides near the groove bottom direction that slides under the effect of unblock piece for the grafting piece breaks away from with the grafting groove mutually, can take off the dwang this moment.

Optionally, the insertion block is provided with a guide surface for the edge of the slot opening of the insertion groove to extrude and slide.

Through adopting above-mentioned technical scheme, when the fixed block orientation was close to fixed slot tank bottom direction and is removed, through the setting of spigot surface for the grafting piece can extrude automatically and slide off the grafting piece, makes the grafting piece withdraw in the sliding groove.

Optionally, a yielding groove for placing the unlocking block is formed in the fixing block, and an operation cavity is formed between the yielding groove and the unlocking block.

Through adopting above-mentioned technical scheme, the setting in operation chamber can make things convenient for the user to stimulate the unlocking piece with the help of instruments such as tweezers.

Optionally, an elastic pad for blocking the operation cavity is arranged in the operation cavity.

Through adopting above-mentioned technical scheme, through the setting of cushion, can reduce the possibility that the dust got into the operation chamber.

Optionally, a positioning block is arranged on the fixing block, a positioning groove matched with the positioning block is formed in the groove wall of the fixing groove, and when the positioning block abuts against the bottom of the positioning groove, the sliding groove and the insertion groove are in opposite positions.

Through adopting above-mentioned technical scheme, through the setting of constant head tank, can conveniently install the dwang.

In summary, the present application includes at least one of the following benefits:

1. the glasses legs can be conveniently detached;

2. through the arrangement of the elastic cushion, the possibility that dust falls into the operation cavity and blocks the operation cavity can be reduced.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

fig. 2 is an exploded view of the present embodiment embodying the rotating lever;

fig. 3 is a schematic cross-sectional view of the embodiment of the insertion block.

Description of reference numerals:

1. a temple; 2. an installation mechanism; 21. a mounting seat; 211. a transverse plate; 212. a vertical plate; 213. mounting a plate; 22. a fixed block; 221. a sliding groove; 222. unlocking the hole; 223. an outlet hole; 224. an operating chamber; 23. a fixing assembly; 231. an insertion block; 2311. a guide surface; 232. a spring; 233. unlocking the lock; 2331. unlocking the rope; 2332. unlocking the block; 3. a rotation chamber; 4. rotating the hole; 5. a communicating hole; 6. a reinforcing groove; 7. fixing grooves; 8. inserting grooves; 9. an elastic pad; 10. guiding an angle; 11. positioning blocks; 12. positioning a groove; 13. a mirror frame; 14. a yielding groove; 15. rotating the block; 16. rotating the rod; 17. a limiting plate; 18. a limit ring.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses glasses convenient to change mirror leg. Referring to fig. 1 and 2, the eyeglasses include attachment means 2 provided between a temple 1 and a frame 13, and the attachment means 2 includes an attachment base 21 provided on a side of the frame 13 close to the temple 1. The mounting base 21 includes two horizontal plates 211, and the two horizontal plates 211 are parallel to each other.

Referring to fig. 1 and 2, an attachment plate 213 is integrally formed between the two horizontal plates 211, and the attachment plate 213 is fixed to the frame 13 by bolts. The temple 1 is integrally formed with a rotation block 15, and a rotation cavity 3 is formed between the two transverse plates 211.

Referring to fig. 2, the mounting mechanism 2 further includes a rotating rod 16 and a fixing block 22 integrally formed at one end of the rotating rod 16, wherein the fixing block 22 has a square structure. The rotating block 15 is provided with a rotating hole 4, and the rotating hole 4 is used for rotatably connecting the rotating rod 16. The arc-shaped surfaces are arranged on one sides of the two transverse plates 211 close to the glasses frame 13 and provide rotating space for the glasses legs 1.

Referring to fig. 2 and 3, one of the transverse plates 211 is provided with a communicating hole 5 adapted to the rotating rod 16, the communicating hole 5 is communicated with the rotating cavity 3, and the other transverse plate 211 is provided with a reinforcing groove 6 adapted to the rotating rod 16. When the rotating block 15 extends into the rotating cavity 3, two opposite sides of the rotating block 15 respectively abut against the two transverse plates 211. The hole wall of the communicating hole 5 is provided with a fixing groove 7, and the fixing groove 7 is matched with the fixing block 22.

Referring to FIGS. 2 and 3, the mounting mechanism 2 further includes a securing assembly 23. Specifically, the fixing assembly 23 includes two insertion blocks 231, and the insertion blocks 231 have a rectangular structure. The fixed block 22 is provided with a sliding groove 221, the insertion block 231 is slidably connected in the sliding groove 221, and the notches of the two sliding grooves 221 are arranged oppositely. The wall of the fixing groove 7 is provided with an inserting groove 8, and the inserting groove 8 is matched with the inserting block 231.

Referring to fig. 2 and 3, a limiting plate 17 is integrally formed on one side of the insertion block 231 close to the bottom of the sliding groove 221, and a limiting ring 18 for preventing the limiting plate 17 from being separated from the sliding groove 221 is in interference fit with the notch of the sliding groove 221. The fixing assembly 23 further includes a driving member, the driving member is a spring 232 disposed in the sliding groove 221, one end of the spring 232 abuts against the groove bottom of the sliding groove 221, and the other end of the spring abuts against the limiting plate 17.

Referring to fig. 2 and 3, the insertion block 231 is provided with a guide surface 2311, when the fixed block 22 slides towards the bottom of the fixed groove 7, the edge of the notch of the insertion groove 8 can press the guide surface 2311 and slide the insertion block 231 away, and the insertion block 231 is driven to retract into the sliding groove 221.

Referring to fig. 2 and 3, the fixing block 22 is integrally formed with two positioning blocks 11, in this embodiment, the number of the positioning blocks 11 is two, and the two positioning blocks 11 are respectively located at two opposite sides of the fixing block 22. The groove wall of the fixed groove 7 is provided with a positioning groove 12 matched with the positioning block 11. When the positioning block 11 abuts against the bottom of the positioning groove 12, the sliding groove 221 and the inserting groove 8 are in opposite positions.

Referring to fig. 2 and 3, the fixing assembly 23 further includes an unlocking member 233. The unlocking piece 233 comprises an unlocking rope 2331 fixedly connected with one end, close to the bottom of the sliding groove 221, of the insertion block 231, an unlocking hole 222 for the unlocking rope 2331 to pass through is formed between the two sliding grooves 221, a protruding hole 223 communicated with the unlocking hole 222 is formed in the fixed block 22, the unlocking rope 2331 extends out of the fixed block 22 through the protruding hole 223, the unlocking piece 233 further comprises an unlocking block 2332 fixedly connected with one end, extending out of the fixed block 22, of the unlocking rope 2331, the unlocking block 2332 is of a disc-shaped structure, and the two unlocking ropes 2331 are fixedly connected to the same unlocking block 2332.

Referring to fig. 2 and 3, the fixed block 22 is provided with a relief groove 14, the relief groove 14 is used for placing the unlocking block 2332, an operation cavity 224 is formed between a groove wall of the relief groove 14 and the unlocking block 2332, an elastic pad 9 is arranged in the operation cavity 224, and the elastic pad 9 is used for blocking the operation cavity 224 so as to prevent dust from entering the operation cavity 224.

Referring to fig. 2 and 3, the mounting base 21 further includes a vertical plate 212 disposed between the two horizontal plates 211, the vertical plate 212 is vertically connected to the mounting plate 213, and a leading angle 10 is formed on a side of the rotating block 15 away from the temple 1.

When the glasses leg 1 is installed, one side of the rotating block 15, which is connected with the guide angle 10, is tightly attached to the vertical plate 212, and the rotating block 15 moves towards the direction close to the installation plate 213, so that the rotating block 15 extends into the rotating cavity 3, when the guide angle 10 abuts against the installation plate 213, the rotating hole 4, the reinforcing groove 6 and the communicating hole 5 are both in relative positions, at the moment, the rotating rod 16 can sequentially penetrate through the communicating hole 5 and the rotating hole 4 and reach the reinforcing groove 6, so that the rotating rod 16 abuts against the groove bottom of the reinforcing groove 6, and at the moment, the sliding groove 221 and the insertion groove 8 are in relative positions. Here, when the temple 1 is rotated to the maximum angle in the direction away from the frame 13, the rotary piece 15 abuts against the vertical plate 212, and the rotary piece 15 can be restricted from further rotation, thereby serving as a stopper.

The implementation principle of the glasses convenient to change the mirror legs in the embodiment of the application is as follows:

when the temples 1 are disassembled, the elastic pads 9 are pulled out of the operation chamber 224 by means of tweezers or the like, then the unlocking block 2332 is pulled by the tweezers, the unlocking block 2332 is driven to retract into the sliding groove 221, at this time, the springs 232 are compressed, then the fixing blocks 22 are taken out of the fixing grooves 7, and finally the rotating blocks 15 are taken out of the rotating chamber 3, so that the disassembly of the temples 1 can be completed.

When the temple 1 is installed, one side of the rotating block 15 is tightly attached to the vertical plate 212, when the guide angle 10 abuts against the installation plate 213, the rotating hole 4, the reinforcing groove 6 and the communicating hole 5 are located at the same axial line position, finally, the rotating rod 16 sequentially penetrates through the communicating hole 5 and the rotating hole 4 and abuts against the groove bottom of the reinforcing groove 6, the edge of the notch of the inserting groove 8 is extruded and slides away from the guide surface 2311 in the process, the inserting block 231 retracts into the sliding groove, the spring 232 is compressed, when the positioning block 11 abuts against the groove bottom of the positioning groove 12, the inserting groove 8 and the sliding groove 221 are located at the opposite positions, and at the moment, under the action of the spring 232, the inserting block 231 extends out of the sliding groove 221 and forms inserting connection with the inserting groove 8.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a glasses convenient to change mirror leg which characterized in that: the glasses frame comprises an installation mechanism (2) arranged between a glasses leg (1) and a glasses frame (13), wherein the installation mechanism (2) is used for rotatably connecting the glasses leg (1) to the glasses frame (13); the mounting mechanism (2) comprises a mounting seat (21) arranged on one side, close to the glasses legs (1), of the glasses frame (13), the glasses legs (1) are provided with rotating blocks (15), the mounting seat (21) comprises two parallel transverse plates (211), and a rotating cavity (3) for the rotating blocks (15) to extend into is formed between the two transverse plates (211); the mounting mechanism (2) further comprises a rotating rod (16) and a fixing block (22) arranged at one end of the rotating rod (16), the fixing block (22) is of a rectangular structure, a rotating hole (4) used for enabling the rotating rod (16) to be rotatably connected is formed in the rotating block (15), a communicating hole (5) communicated with the rotating cavity (3) and matched with the rotating rod (16) is formed in one transverse plate (211), a reinforcing groove (6) which is in a relative position with the communicating hole (5) and communicated with the rotating cavity (3) is formed in the other transverse plate (211), and the reinforcing groove (6) is used for enabling the rotating rod (16) to be inserted; set up fixed slot (7) with fixed block (22) looks adaptation on diaphragm (211), installation mechanism (2) still include when dwang (16) and reinforcement groove (6) tank bottom offset, be used for locking fixed block (22) fixed subassembly (23) in fixed slot (7).

2. The eyeglasses with the temples replaced conveniently according to claim 1, wherein: fixed subassembly (23) including slide and set up two grafting piece (231) on fixed block (22), offer on fixed block (22) and be used for supplying grafting piece (231) sliding connection's sliding groove (221), offer on fixed slot (7) cell wall and be used for supplying grafting groove (8) that fixed block (22) peg graft, fixed subassembly (23) still including being used for driving grafting piece (231) stretch out sliding groove (221) and form the driving piece of pegging graft with grafting groove (8), fixed subassembly (23) still including being used for driving grafting piece (231) orientation near sliding groove (221) tank bottom direction and the deblocking piece (233) that breaks away from mutually with grafting groove (8).

3. The eyeglasses with the temples replaced conveniently according to claim 2, wherein: the driving piece comprises a spring (232) arranged in a sliding groove (221), one end of the spring (232) is abutted to the groove bottom of the sliding groove (221), and the other end of the spring is abutted to the insertion block (231).

4. The eyeglasses with the temples replaced conveniently according to claim 2, wherein: the unlocking piece (233) comprises an unlocking rope (2331) fixedly connected with one end, close to one end of the bottom of the sliding groove (221), of the plug-in block (231), two unlocking holes (222) used for allowing the unlocking rope (2331) to pass through are formed between the sliding grooves (221), an extending hole (223) used for allowing the unlocking rope (2331) to extend out of the fixed block (22) is formed in the fixed block (22), the extending hole (223) is communicated with the unlocking holes (222), and the unlocking piece (233) further comprises an unlocking block (2332) fixedly connected with one end, extending out of the fixed block (22), of the unlocking rope (2331).

5. The eyeglasses with the temples replaced conveniently according to claim 2, wherein: the inserting block (231) is provided with a guide surface (2311) for the edge of the notch of the inserting groove (8) to extrude and slide.

6. The eyeglasses with the temples replaced conveniently according to claim 4, wherein: the fixed block (22) is provided with an abdicating groove (14) for placing the unlocking block (2332), and an operation cavity (224) is formed between the abdicating groove (14) and the unlocking block (2332).

7. The eyeglasses with the temples replaced conveniently according to claim 6, wherein: an elastic cushion (9) for plugging the operation cavity (224) is arranged in the operation cavity (224).

8. The eyeglasses with the temples replaced conveniently according to claim 2, wherein: the positioning block (11) is arranged on the fixing block (22), the positioning groove (12) matched with the positioning block (11) is formed in the groove wall of the fixing groove (7), and when the positioning block (11) abuts against the groove bottom of the positioning groove (12), the sliding groove (221) and the insertion groove (8) are located at opposite positions.