CN217606195U - Glasses with detachable glasses legs - Google Patents

Abstract

The utility model relates to the field of glasses, and discloses glasses with detachable glasses legs, which comprises a glasses frame and glasses legs, wherein the glasses frame comprises a glasses frame main body and connecting pieces hinged on two sides of the glasses frame main body; the connecting piece is provided with a rotating interface and a clamping interface; the glasses legs are provided with a limiting shaft and a clamping shaft; the limiting shaft is detachably inserted into the rotating interface and forms rotating connection; the clamping shaft is arranged on one side of the limiting shaft and is inserted into and clamped in the clamping interface when the limiting shaft rotates. The utility model provides a glasses can quick assembly disassembly mirror leg, has solved the problem that the person of wearing can't frequently change the mirror leg.

Description

Glasses with detachable glasses legs

Technical Field

The utility model relates to a glasses field, concretely relates to removable glasses of mirror leg.

Background

With the fashion of the eyeglass industry, consumers have more and more demands on styles, colors and the like of eyeglasses, and temples with different colors or styles are often needed to be matched according to wearing. The existing glasses legs are generally connected with the glasses frame through hinges, if the glasses legs need to be replaced, a special glasses shop is usually needed, and a shop clerk uses a screwdriver or other tools as auxiliary tools to disassemble, assemble and replace the glasses legs, so that the glasses legs cannot be frequently replaced by a wearer due to inconvenience. Therefore, there is a need for a temple detachable glasses to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a removable glasses of mirror leg has solved the unable problem of frequently changing the mirror leg of the person of wearing.

(II) technical scheme

In order to solve the technical problem, the utility model provides a following technical scheme: glasses with detachable side legs comprise a glasses frame and the side legs.

The mirror frame comprises a mirror frame main body and connecting pieces hinged to two sides of the mirror frame main body; the connecting piece is provided with a rotating interface and a clamping interface;

the glasses legs are provided with a limiting shaft and a clamping shaft; the limiting shaft is detachably inserted into the rotating interface and forms rotating connection; the clamping shaft is arranged on one side of the limiting shaft and is inserted into and clamped in the clamping interface when the limiting shaft rotates.

Furthermore, a limit groove is arranged on the connecting piece; two elastic ribs which are symmetrically distributed are arranged in the limiting groove; the clamping interface is formed by integrally connecting two elastic ribs.

So set up, when the joint axle inserted the spacing inslot, made elastic rib elastic deformation to the joint is in the joint interface.

Further, the limiting shaft is in clearance fit with the rotating interface; the end parts of the limiting shaft and the clamping shaft are coaxially provided with limiting convex parts; the cross-sectional area of the limiting convex part is larger than that of the rotating interface and the clamping interface.

So set up, spacing convex part can restrict spacing axle and can not insert or shift out the rotation interface along the axial, can also restrict the joint axle and can not insert or shift out the joint interface along the axial to restriction joint axle can only insert or shift out the joint interface along the notch of spacing groove.

And the connecting piece is further provided with a guide hole communicated with the rotating interface, the cross section area of the guide hole is larger than that of the limiting convex part, and the guide hole is used for guiding the limiting shaft to be inserted into the rotating interface.

So set up, spacing axle can insert or shift out the guide hole along the axial, and can only get into or shift out the rotation interface through the guide hole.

Further, the extending direction of the rotating interface towards the guide hole is not consistent with the opening direction of the limiting groove.

With the arrangement, the limiting shaft moves towards the guide hole from the rotating interface, so that the rotating connection structure of the glasses legs and the connecting sheets can be unlocked; the clamping shaft moves towards the opening direction of the limiting groove from the clamping interface, so that the clamping structure of the glasses legs and the connecting sheet can be unlocked; through setting up two unblock orientations discordance, when can avoiding the joint structure of mistake unblock mirror leg and connection piece, the rotation connection structure of mirror leg and connection piece is untied in step automatically, leads to the mirror leg accident to drop and loses.

And the clamping interface and the opening end of the limiting groove are horn-shaped.

So set up, loudspeaker form opening can make things convenient for the guide joint axle to insert or shift out the joint interface.

(III) advantageous effects

Compared with the prior art, the utility model provides a pair of removable glasses of mirror leg possesses following beneficial effect:

when the glasses frame and the glasses legs are installed, the limiting shaft is detachably inserted into the rotating interface, so that the connecting sheet and the glasses legs are rotatably connected; spacing axle when rotating the interface internal rotation, the mirror leg rotates thereupon to drive joint axle on the mirror leg insert and the joint in the joint interface, thereby can dismantle connection piece and mirror leg.

Therefore, the glasses provided by the utility model can be disassembled and replaced with glasses legs with different colors, functions and styles without using auxiliary tools, and the disassembling and assembling mode is simple and rapid, thereby solving the problem that the glasses legs can not be frequently replaced by a wearer and meeting the requirements of the wearer; and after the connecting sheet and the glasses legs are detachably connected, as long as the clamping shaft is not released in cooperation with the clamping interface, the connecting sheet and the glasses legs can be ensured to be fixed into a whole and are difficult to automatically loosen.

Drawings

Fig. 1 is a schematic perspective view of glasses according to the present invention;

FIG. 2 is an exploded view of the structure of the glasses frame and the temples;

fig. 3 is an unlocking schematic view of the glasses according to the present invention;

fig. 4 is a schematic view of the installation of the glasses of the present invention.

Reference numerals: 1. a mirror frame; 11. a frame body; 12. connecting sheets; 121. rotating the interface; 122. clamping the interface; 123. a limiting groove; 124. an elastic rib; 125. a guide hole; 2. a temple; 21. a limiting shaft; 22. clamping the shaft; 221. and a limiting convex part.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in figures 1-4, the glasses with detachable side arms can only disassemble and replace the side arms 2 according to the requirements of a wearer, and the problem that the side arms 2 cannot be frequently replaced by the wearer is solved.

The spectacles comprise a frame 1 and temples 2.

The spectacle frame 1 comprises a spectacle frame main body 11 and connecting pieces 12 hinged on two sides of the spectacle frame main body 11; the connecting sheet 12 is provided with a rotating interface 121 and a clamping interface 122; the glasses legs 2 are fixedly provided with a limiting shaft 21 and a clamping shaft 22; the limiting shaft 21 is detachably inserted into the rotating interface 121 and forms rotating connection; the clamping shaft 22 is located at one side of the limiting shaft 21, and is inserted into and clamped in the clamping interface 122 when the limiting shaft 21 rotates.

The distance between the rotary interface 121 and the clamping interface 122 is consistent with the distance between the limiting shaft 21 and the clamping shaft 22, so that when the limiting shaft 21 rotates in the rotary interface 121, the clamping shaft 22 can be guided to be inserted into or moved out of the clamping interface 122, and the connecting piece 12 and the glasses legs 2 can be fixed or unfastened quickly.

The connecting sheet 12 is provided with a limit groove 123; two elastic ribs 124 which are symmetrically distributed are arranged in the limiting groove 123, and a deformation gap is formed between each elastic rib 124 and the groove wall of the limiting groove 123; the clamping interface 122 is formed by integrally connecting two elastic ribs 124, and the clamping interface 122 corresponds to the opening end of the limiting groove 123 and is in interference fit with the clamping shaft 22; so, when joint axle 22 inserts the spacing groove 123, make elastic rib 124 elastic deformation to the joint is in joint interface 122.

The limiting shaft 21 is in clearance fit with the rotating interface 121, the end parts of the limiting shaft 21 and the clamping shaft 22 are respectively fixed with a limiting convex part 221, the limiting convex parts 221 are coaxially distributed with the clamping shaft 22 or the limiting shaft 21, the cross sectional area of the limiting convex parts 221 is larger than that of the rotating interface 121 and the clamping interface 122, so that the limiting shaft 21 cannot be inserted into or moved out of the rotating interface 121 along the axial direction, and the clamping shaft 22 cannot be inserted into or moved out of the clamping interface 122 along the axial direction, so that the clamping shaft 22 is limited to be inserted into or moved out of the clamping interface 122 only along the notch of the limiting groove 123.

The connecting piece 12 is further provided with a guide hole 125 communicated with the rotating interface 121, the cross-sectional area of the guide hole 125 is larger than that of the limiting convex part 221, and the guide hole 125 is used for guiding the limiting shaft 21 to be inserted into the rotating interface 121; thus, the limiting shaft 21 can be inserted into or removed from the guide hole 125 along the axial direction, and can only enter or remove the rotation interface 121 through the guide hole 125.

The limiting shaft 21 moves from the rotating interface 121 to the direction of the guide hole 125, so that the rotating connection structure of the glasses leg 2 and the connecting sheet 12 can be unlocked, and the clamping shaft 22 moves from the clamping interface 122 to the opening direction of the limiting groove 123, so that the clamping structure of the glasses leg 2 and the connecting sheet 12 can be unlocked; the extending direction of the rotary interface 121 towards the guide hole 125 is not consistent with the opening direction of the limiting groove 123, so that the two unlocking directions are not consistent, and when the clamping structure of the glasses leg 2 and the connecting piece 12 is unlocked by mistake, the rotary connecting structure of the glasses leg 2 and the connecting piece 12 is automatically unlocked synchronously, and the glasses leg 2 is lost due to accidental falling.

The opening ends of the clamping interface 122 and the limiting groove 123 are flared so as to guide the clamping shaft 22 to be inserted into or removed from the clamping interface 122.

In a specific embodiment, as shown in fig. 1 to 4, the present invention provides a pair of glasses with detachable side arms, which mainly comprises: a spectacle frame 1 and temples 2, the spectacle frame 1 comprises a spectacle frame body 11 and two connecting pieces 12.

During actual assembly and use: (1) One end of each of the two connecting pieces 12 is hinged to each of the two sides of the frame body 11, and the connecting pieces 12 are sequentially provided with a guide hole 125, a rotating interface 121 and a limiting groove 123, wherein the right side of the guide hole 125 is communicated with the left side of the rotating interface 121 in an intersecting manner, the limiting groove 123 has a downward opening, two elastic ribs 124 which are symmetrically distributed are integrally connected in the limiting groove 123, and the two elastic ribs 124 are integrally connected to form a clamping interface 122;

(2) The glasses legs 2 are positioned on the outer side of the connecting piece 12, the inner side of one end, close to the connecting piece 12, of each glasses leg 2 is sequentially in threaded connection with a limiting shaft 21 and a clamping shaft 22, the limiting shafts 21 and the clamping shafts 22 are cylindrical, and the tail ends of the limiting shafts 21 and the clamping shafts 22 are integrally connected with a limiting convex part 221; spacing axle 21 and rotation interface 121 clearance fit, joint axle 22 and joint interface 122 interference fit.

The working principle in actual use is as follows:

when the temple 2 needs to be replaced, force is applied to rotate the temple 2 around the limiting shaft 21 (as shown in fig. 3, an arrow indicates a detaching and unlocking direction), and in the rotating process, the clamping shaft 22 enables the elastic rib 124 to be elastically deformed and moves out of the clamping interface 122 along the notch of the limiting groove 123; the glasses legs 2 are moved, in the moving process, the limiting shaft 21 moves to the guide hole 125 from the rotating interface 121, the glasses legs 2 are moved along the axial direction of the limiting shaft 21, the limiting shaft 21 is moved out of the guide hole 125, and the glasses legs 2 and the connecting piece can be unfastened; after the glasses are untied, the limiting shaft 21 of the glasses leg 2 to be installed is inserted into the guide hole 125 of the connecting piece, the glasses leg 2 is moved reversely (as shown in fig. 4, an arrow is an installation fixing direction), in the moving process, the limiting shaft 21 is moved to the rotating interface 121 from the guide hole 125, so that the connecting piece 12 and the glasses leg 2 are connected in a rotating mode, finally, the glasses leg 2 is rotated reversely around the limiting shaft 21 by applying force, in the rotating process, the clamping shaft 22 enables the elastic ribs 124 to be elastically deformed, the clamping interface 122 is inserted into the notch of the limiting groove 123, so that the clamping shaft 22 is in interference fit with the clamping interface 122, the connecting piece 12 and the glasses leg 2 are clamped, and the glasses leg 2 is replaced.

The glasses provided by the utility model can disassemble and replace the glasses legs 2 with different colors, functions and styles without using auxiliary tools, and the disassembling and assembling mode is simple and rapid, thereby solving the problem that the glasses legs 2 can not be frequently replaced by a wearer and meeting the requirements of the wearer; after the connecting piece 12 and the glasses leg 2 are detachably connected, as long as the clamping shaft 22 is not released from the matching with the clamping interface 122, the connecting piece 12 and the glasses leg 2 can be firmly fixed into a whole and are difficult to automatically release.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a removable glasses of mirror leg, this glasses include picture frame and mirror leg, its characterized in that:

the mirror frame comprises a mirror frame main body and connecting pieces hinged to two sides of the mirror frame main body; the connecting piece is provided with a rotating interface and a clamping interface;

the glasses legs are provided with a limiting shaft and a clamping shaft; the limiting shaft is detachably inserted into the rotating interface and forms rotating connection; the clamping shaft is arranged on one side of the limiting shaft, and when the limiting shaft rotates, the clamping shaft is inserted into the clamping interface and clamped in the clamping interface.

2. The detachable glasses with glasses legs as claimed in claim 1, wherein the connecting piece is provided with a limiting groove; two elastic ribs which are symmetrically distributed are arranged in the limiting groove; the joint interface is formed by two elastic ribs which are connected integrally.

3. The removable glasses of temple of claim 2 wherein said shaft is clearance fitted to said rotational interface; the end parts of the limiting shaft and the clamping shaft are coaxially provided with limiting convex parts; the cross-sectional area of the limiting convex part is larger than that of the rotating interface and the clamping interface.

4. The detachable temple glasses of claim 3, wherein the connecting piece further comprises a guiding hole communicating with the rotation interface, and the cross-sectional area of the guiding hole is larger than that of the limiting protrusion, and the guiding hole is used for guiding the limiting shaft to be inserted into the rotation interface.

5. The removable glasses of temple arm of claim 4, wherein said rotation interface extends in a direction different from the opening direction of said limiting groove toward said guiding hole.

6. The detachable glasses with glasses legs as claimed in any one of claims 2 to 5, wherein the opening ends of the clamping interface and the limiting groove are trumpet-shaped.

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