TW202011084A - Spectacles including a spectacle base, two clamping units respectively connected to the left and right sides of the spectacle base and two spectacle temples - Google Patents

Abstract

This invention discloses a pair of spectacles including a spectacle base, two clamping units respectively connected to the left and right sides of the spectacle base and two spectacle temples respectively assembled on the clamping units. Each of the clamping units includes two extension pieces extending backwards from the spectacle base and being vertically arranged at intervals and a clamping shaft connected with the extension pieces. Each of the spectacle temples includes an assembling and connecting piece for hooking the respective clamping units and a supporting piece horizontally spaced from the assembling and connecting piece. Each assembling and connecting piece is provided with a connecting part forwards extending and a shaft accommodating part hooking and extending backwards from the connecting part. Each assembling and connecting piece and the respective supporting piece are matched to define a shaft accommodating slot for accommodating the respective clamping shaft. Each clamping shaft is configured to make the respective supporting piece support against the respective connecting part and is accommodated in the respective shaft accommodating slot so that the spectacle temples are respectively pivoted to the left and right sides of the spectacle base.

Description

glasses

The invention relates to a pair of glasses, in particular to a pair of glasses that can be quickly assembled with temples.

Glasses are an indispensable accessory in most people’s daily lives. As users have higher and higher requirements for the shape of glasses, some users have begun to replace the components of glasses with different wearing occasions. To show personal style. Referring to FIG. 1, a conventional eyeglass includes a frame 42 with two lenses 41 and two temples 44 hinged on two sides of the frame 42 with two screws 43 respectively. When the user wants to replace the frame 42 or the temples 44 due to the requirements of wearing occasions, wearing purposes or maintenance, they must first remove the screws 43 with a screwdriver and other tools, and complete the replacement It is time-consuming and labor-intensive to lock the screws 43 back later. In addition, due to the small size of these screws 43, they are easily lost during the replacement process and cause inconvenience, and the existing glasses contain more components and are easy to add weight, which will increase the burden of the user when worn for a long time. , It is really necessary to improve.

Therefore, the object of the present invention is to provide a pair of eyeglasses with a simple structure, lightweight temples, and quick assembly of temples.

Therefore, the spectacles of the present invention include a lens holder, two engaging units respectively connected to the left and right sides of the lens holder, and two temples respectively detachably assembled to the lens holder. The lens base includes a nose frame, and two lenses respectively connected to the left and right sides of the nose frame, and each engaging unit includes two extension pieces extending backward from the lens base and spaced up and down, and one connecting the extensions The engaging shafts of the components, each engaging shaft cooperates with the respective extension pieces to define a through-groove. Each temple includes a connecting piece detachably hooked to each of the engaging units, a wearing piece extending backward from the connecting piece, and a forward and outward tilt from the wearing piece A resisting member that extends and is horizontally spaced from the set of connecting members.

Each assembly member has an engaging portion extending from the respective wearing member and the respective resisting member in the same direction, and an end from the engaging portion away from the respective wearing member is inwardly folded back inward The extended accommodating shaft portion, each resisting member has a deformation portion that engages with the respective wearing member, and each assembly member is defined in cooperation with the end of the resisting member away from the respective wearing member A shaft accommodating groove for accommodating the respective engaging shafts and having an opening facing the other temple. Each engaging shaft passes through the respective opening to deform the respective deformed portion toward the respective connecting portion, and is accommodated in the connected shaft-receiving groove so that each shaft-receiving portion penetrates Each of the through slots allows the mirror legs to be pivotally connected to the left and right sides of the mirror base, respectively.

The effect of the present invention is to simplify the structure through the design of the engaging units, the connecting pieces, and the resisting pieces, and to make the mirror legs lighter, and each engaging axis passes through a different At the same time of the opening, each of the shaft-receiving portions is also penetrated into the respective grooves, the engaging shafts can be easily accommodated in the shaft-receiving grooves, respectively, so that the temples are pivotally connected to The left and right sides of the mirror holder can quickly remove or assemble the mirror feet without other tools.

2 and 3, an embodiment of the glasses of the present invention includes a lens holder 1, two engaging units 2 respectively connected to the left and right sides of the lens holder 1, and two detachably assembled to the lens Snap feet 3 of the snap-in unit 2. The lens holder 1 includes a nose frame 11 and two lenses 12 respectively connected to the left and right sides of the nose frame 11. Each engaging unit 2 includes two extending members 21 extending backward from the lens holder 1 and spaced up and down, and an engaging shaft 22 connecting the extending members 21 on a side away from the respective lens 12, each An engaging shaft 22 cooperates with each of the extensions 21 to define a through-groove 23. Each temple 3 includes a connecting member 31 detachably hooked to the respective engaging unit 2, a wearing member 32 extending backward from the connecting member 31, and a wearing member 32 from the wearing member 32 The resisting member 33 extends obliquely forward and outward and is horizontally spaced from the assembly member 31.

It should be particularly noted that, in this embodiment, the engaging units 2 are respectively connected to the side of the lenses 12 away from the nose frame 11, however, this is only one of the embodiments of the present invention. The engaging units 2 can be connected to other elements of the mirror base 1 according to the shape of the mirror base 1.

Referring to FIGS. 3 to 5, each assembly member 31 has an engaging portion 311 extending in the same direction from the respective wearing member 32 and the respective resisting member 33, and a separate from the engaging portion 311 One end of the wearing member 32 hooks inwardly and extends backward, and a protruding portion 313 extending forward from a side of the shaft portion 312 away from the engaging portion 311. Each resisting member 33 has a deforming portion 331 that engages with the respective wearing member 32 and a blocking portion 332 that is opposite to the deforming portion 331 and that is used to resist the respective engaging shaft 22.

Each assembly member 31 cooperates with the respective stopper portion 332 to define a shaft-receiving groove 34 for accommodating the respective engaging shaft 22, each shaft-receiving groove 34 has a mirror facing the other In the opening 341 of the leg 3, each engaging portion 311 is formed with a through groove 314 which is in a penetrating shape and communicates with the respective shaft groove 34. In this embodiment, each resisting member 33 extends toward the respective shaft receiving groove 34, and each stopper 332 is located between the respective engaging portion 311 and the respective shaft receiving portion 312.

In the following description, it is assumed that one of the temples 3 is assembled to one of the engaging units 2, and the assembly method of the other temple 3 is also symmetrically the same, which will be described first.

Referring to FIGS. 4 to 6, when the mirror foot 3 is assembled to the engaging unit 2, it is only necessary to use the engaging shaft 22 of the engaging unit 2 to hold the resisting piece 33 of the temple 3 along the line shown in FIG. 4 An arrow direction D1 of the abuts against the engaging portion 311 of the assembly 31, and at the same time, the engaging shaft 22 is pushed toward the receiving shaft groove 34 from the opening 341 of the temple 3 along an arrow direction D2 shown in FIG. At this time, the deforming portion 331 of the resisting piece 33 will deform toward the engaging portion 311, and drive the stopping portion 332 of the resisting piece 33 to move toward the engaging portion 311, so that the stopping portion 332 is as shown in FIG. 5 When being accommodated in the extending groove 314, the opening 341 can be passed through by the engaging shaft 22, so that the engaging shaft 22 can be accommodated in the accommodating shaft groove 34 as shown in FIG.

During the movement of the engaging shaft 22 toward the accommodating shaft groove 34, the accommodating shaft portion 312 of the assembly member 31 also gradually moves toward the insertion groove 23 of the engaging unit 2 when the engaging shaft 22 is like As shown in FIG. 6, while being positioned in the shaft-receiving groove 34, the shaft-receiving portion 312 is also penetrated in the groove 23, and the deformed portion 331 will slightly move in a direction opposite to the arrow direction D2, that is, Moving away from the engaging portion 311 and returning to the position before deformation, the blocking portion 332 of the resisting member 33 resists the engaging shaft 22, so that the temple 3 is pivotally connected to the engaging unit 2 .

Referring to FIGS. 6 to 8, when the temple 3 is assembled on the engaging unit 2, the temple 3 may be in the direction shown by the arrow in FIG. 6, relative to the mirror base 1 in a position as shown in FIG. 6 The folded position pivots between an expanded position as shown in FIG. 7. In the present embodiment, in the folded position, the protruding portion 313 of the assembly member 31 is separated from the corresponding lens 12 by a distance without contacting the corresponding lens 12. In the deployed position, the protruding portion 313 is close to and resists the corresponding lens 12, so that a user (not shown) can position the temple 3 in the deployed position when wearing this embodiment .

Even if the temple 3 is slightly pivoted outward relative to the mirror base 1 in the direction shown by the arrow of FIG. 8 due to external force or the shape of the user’s head while wearing, the stopper 332 may The elasticity of the deforming portion 331 resists the engaging shaft 22 at any time, and then cooperates with the resistance of the protruding portion 313 to prevent the wearing member 32 from being excessively away from the user. In this embodiment, it is not easy for the user The face slides down and provides an elastic space for the mirror foot 3 to pivot outward, which can improve the stability and comfort of wearing. In this embodiment, the volume of the engaging shaft 22 directly accommodated inside the accommodating shaft portion 312 is more than half of the total volume of the engaging shaft 22, so that the engaging shaft 22 is not easily disengaged from the volume due to external force The shaft portion 312, at the same time, by the cooperation of the accommodating shaft portion 312 and the stopper portion 332, double ensuring that the engaging shaft 22 is tightly restricted in the accommodating shaft groove 34, can further stabilize the overall structure of this embodiment .

Refer again to Figures 4 and 5, and cooperate with Figures 6 and 7. To detach the temple 3 from the engaging unit 2, it is necessary to first pivot the temple 3 from the unfolded position to the folded position, and then press the resisting piece 33 against the engaging portion in the arrow direction D1 311, so that the blocking portion 332 approaches the connecting portion 311 and is accommodated in the extending groove 314, so that the opening 341 of the shaft receiving groove 34 is sufficient for the engaging shaft 22 to pass through, and then the engaging shaft 22 Push the shaft receiving groove 34 out of the opening 341 in the direction opposite to the arrow direction D2, that is, the disassembly of the temple 3 is completed.

In summary, the glasses of the present invention can simplify the structure of this embodiment and reduce the weight of the temples 3 by the design of the engaging units 2, the assembly members 31, and the resisting members 33, The stability and comfort of wearing can be improved, and the temples 3 can be quickly removed and assembled without other tools, so the purpose of the invention can indeed be achieved.

However, the above are only examples of the present invention, and should not be used to limit the scope of the present invention. Any simple equivalent changes and modifications made according to the scope of the patent application of the present invention and the content of the patent specification are still classified as This invention covers the patent.

1: Mirror seat 11: Nose frame 12: Lens 2: Snap unit 21: Extension 22: Snap shaft 23: Slotted 3: Mirror 31: Assembling piece 311: Coupling part 312: Shaft part 313: Convex Outlet 314: extension groove 32: wearing piece 33: resisting piece 331: deformation part 332: stop part 34: shaft groove 341: opening D1, D2: arrow direction

Other features and effects of the present invention will be clearly presented in the embodiments with reference to the drawings, in which: FIG. 1 is a perspective view illustrating a conventional eyeglass; FIG. 2 is a perspective view illustrating an embodiment of the present eyeglasses FIG. 3 is an exploded perspective view illustrating the assembly relationship of the components of this embodiment; FIG. 4 is a schematic diagram illustrating that the assembly of one of the temples of this embodiment is assembled to one of the lens assemblies at an angle different from FIG. 3; The mode of the engaging unit; FIG. 5 is a partial cross-sectional view illustrating that the engaging axis of the engaging unit abuts against the resisting member of the temple, causing the deformation portion of the resisting member to deform toward the engaging portion of the temple; FIG. 6 is a schematic diagram illustrating that the temple is assembled on one side of the mirror base and is in a folded position; FIG. 7 is a partial cross-sectional view illustrating that the temple is pivoted to an expanded position relative to the mirror base; and FIG. 8 It is a schematic diagram illustrating the case where the mirror foot pivots slightly outward from the expanded position relative to the mirror base.

1: Mirror mount

11: nose bridge

12: Lens

2: snap-in unit

21: Extension

22: Snap shaft

23: Groove

3: temple

31: Assembly

311: Connection Department

312: accommodating shaft

313: protrusion

314: Extension slot

32: Wearing pieces

33: Boycott

Claims (4)

An eyeglass includes: a lens holder, including a nose frame, and two lenses respectively connected to the left and right sides of the nose frame; two snap-in units, respectively connected to the left and right sides of the lens base, each snap-in unit includes Two extension pieces that extend backward from the lens holder and are spaced up and down, and an engagement shaft that connects the extension pieces, and each engagement shaft cooperates with the respective extension pieces to define a penetrating shape Slotted; and two temples, which are detachably assembled to the snap-in units, each temple includes a joint piece detachably hooked to each of the snap-in units, and one from the joint A wearing piece that extends backwards, and a resisting piece that extends forward and outward from the wearing piece and is horizontally spaced from the set of connecting pieces, each set of connecting pieces has a separate piece of the wearing piece An engaging portion extending in the same direction as each of the resisting pieces, and a receiving shaft portion that extends inward from the end of the engaging portion away from the respective wearing piece and then folds inwardly, each resisting piece has an engaging The deformation part of the other wearing part, each set of connecting parts and each end of the resisting part far away from the respective wearing part define a clamping shaft for accommodating the respective, and An accommodating shaft groove having an opening facing the other temple, each engaging shaft passes through the respective opening, so that the respective deformed portion deforms toward the respective engaging portion, and is accommodated in the connected The accommodating shaft groove allows each accommodating shaft portion to penetrate through the respective trough, and the mirror legs are respectively pivotally connected to the left and right sides of the mirror base. The glasses according to claim 1, wherein each set of connecting members further has a side extending forward from a side of the respective receiving shaft portion away from the respective engaging portion, and can be detachably resisted from the lens holder Bulge. The spectacles according to claim 1, wherein each resisting member further has a deformation portion opposite to the respective deformation portion, and is used to resist the respective stopper portion of the engaging shaft. The spectacles according to claim 1, wherein each connecting portion is formed with a through groove which communicates with each of the accommodating shaft grooves and is used for accommodating the resisting pieces.

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