TWI746842B - Glasses structure - Google Patents

Abstract

The prevent invention provides a glasses structure, including a glasses frame body, a lens set, a first resilient contact piece and a second resilient contact piece. The glasses frame body includes a jointing portion and a positioning portion. The lens set is detachably disposed on the jointing portion. The first resilient contact piece includes a first matching portion detachably cooperating with the positioning portion, a first connecting rod connected with the first matching portion, and a first nose pad connected to the first connecting rod. The second resilient contact piece includes a second matching portion detachably cooperating with the positioning portion, a second connecting rod connected with the second matching portion, and a second nose pad connected to the second connecting rod. The radial cross-section area of the first connecting rod is smaller than the radial cross-section area of the first nose rod, thereby increasing the swing angle of the first nose rod with respect to the first matching portion. The radial cross-section area of the second connecting rod is smaller than the radial cross-section area of the second nose rod, thereby increasing the swing angle of the second nose rod with respect to the second matching portion.

Description

Glasses structure

The present invention relates to a spectacle structure, in particular to a spectacle structure with the function of automatically deforming and fine-tuning with the curve of the nose bridge of the wearer.

Generally, in the design of glasses, there are usually a pair of frames for inserting the lenses, and a pair of mirror feet are provided on the outer side of the frames. In order to keep the glasses at a predetermined position stably when wearing them, a nose pad is usually provided on the inner side of the frame to connect the nose pads, so that the nose pads must be used to resist the both sides of the wearer’s bridge of the nose when wearing the glasses. Avoid slipping off the glasses and get a good wearing effect. However, in the design of the nose cushion frame of the existing glasses, a metal rod is generally folded into an inverted U shape, one end is fixedly connected to the frame of the glasses, and the other end is connected to the nose cushion. The distance between the frame and the eyes is maintained by the support of the bridge of the nose.

However, because the nose pad is folded into a metal rod to support and maintain the wearing relationship of the glasses and the contact between the nose pad and the nose bridge of the wearer, when the curve of the nose bridge of each person is different, usually When the glasses are worn for the first time, a good wearing relationship can be obtained after many adjustments, which is quite troublesome and time-consuming. Moreover, after wearing the glasses for a period of time, the nose pads are often caused by external force or other effects. Deformation caused by factors makes the nose pads unable to properly rest on the bridge of the user’s nose, causing the glasses to slide down or the glasses to tilt or lose focus. As a result, the wearer often takes the glasses back for adjustment, which is quite troublesome and inconvenient. At the same time, the nose pads are prone to structural damage or even breakage after repeated adjustments, resulting in the loss of the wearing function of the glasses, the nose pads or the frame must be replaced, or even the lack of glasses.

In addition, due to the lack of elasticity of the nose pads, and the hard gels of the nose pads, they will resist deep pressure marks on the surface of the bridge of the nose and feel uncomfortable pressure when worn and used for a long time. , When the glasses are touched by external force, the nose cushion frame and the nose cushion will directly transmit the force to the bridge of the nose, which is easy to cause direct damage to the bridge of the nose.

The technical problem to be solved by the present invention is to provide a spectacle structure with the function of automatically deforming and fine-tuning according to the nose curve of the wearer in view of the deficiencies of the prior art.

In order to solve the above technical problems, the technical solution adopted by the present invention is to provide a spectacle structure, which includes a frame body, a lens group, a first elastic contact piece and a second elastic contact piece. The frame body has a joint part and a positioning part. The lens group is detachably arranged on the joint part. The first elastic contact member includes a first mating part detachably mated with the positioning part, a first connecting rod part connected to the first mating part, and a first connecting rod part connected to the first connecting rod part. The first nose pad. The second elastic contact member includes a second mating part detachably mated with the positioning part, a second connecting rod part connected to the second mating part, and a second connecting rod part connected to the second connecting rod part. The second nose pad. Wherein, the radial cross-sectional area of the first connecting rod portion is smaller than the radial cross-sectional area of the first nose pad portion, so as to increase the swing angle of the first nose pad portion relative to the first mating portion Wherein, the radial cross-sectional area of the second connecting rod portion is smaller than the radial cross-sectional area of the second nose pad portion, so as to improve the swing of the second nose pad portion relative to the second mating portion angle.

The beneficial effect of the present invention is that the glasses structure provided by the present invention can pass through "the first elastic contact member includes a first mating part detachably mated with the positioning part, and a first mating part connected to the first mating part. The first connecting rod part and the first nose pad part connected to the first connecting rod part", "the second elastic contact member includes a second mating part that can detachably cooperate with the positioning part, and is connected to the The second connecting rod portion of the second mating portion and the second nose pad portion connected to the second connecting rod portion", "the radial cross-sectional area of the first connecting rod portion is smaller than that of the first nose pad portion The radial cross-sectional area is used to increase the swing angle of the first nose pad portion relative to the first mating portion" and "the radial cross-sectional area of the second connecting rod portion is smaller than the second nose pad portion The radial cross-sectional area is used to increase the swing angle of the second nose pad relative to the second mating portion, so that the nose pad can automatically adjust the angle according to the different nose curves of different users. Fine-tuning to obtain a good contact relationship between the nose pad and the bridge of the nose, reduce the pressure on the bridge of the nose, and solve the adjustment problem caused by the easy deformation of the nose pad frame of the existing glasses, and at the same time, it can greatly improve the comfort and comfort of the user wearing glasses. stability.

In order to further understand the features and technical content of the present invention, please refer to the following detailed description and drawings about the present invention. However, the provided drawings are only for reference and description, and are not used to limit the present invention.

1‧‧‧Glasses structure

10‧‧‧Frame body

100‧‧‧Joint

101‧‧‧Positioning Department

101a‧‧‧Fixed column

1010‧‧‧Fixed groove

1011‧‧‧Fixed block

11‧‧‧lens group

12‧‧‧First elastic contact

120‧‧‧First Coordination Department

1200‧‧‧First perforation

1201‧‧‧First bump

1202‧‧‧First groove

121‧‧‧First Link

122‧‧‧First nose pad

122a‧‧‧Protrusion

122b‧‧‧Depression

13‧‧‧Second elastic contact

130‧‧‧Second Coordination Department

1300‧‧‧Second perforation

1301‧‧‧Second bump

1302‧‧‧Second groove

131‧‧‧Second Link

132‧‧‧Second Nose Pad

132a‧‧‧Protrusion

132b‧‧‧Sag

L1, L2‧‧‧Radial section line

FIG. 1 is a three-dimensional schematic diagram of the first embodiment of the glasses structure of the present invention.

2 is a top view of the elastic contact piece of the first embodiment of the glasses structure of the present invention.

Fig. 3 is a side view of the first embodiment of the glasses structure of the present invention.

4 is a schematic cross-sectional view of the connecting rod part and the nose pad part of the first embodiment of the glasses structure of the present invention.

Fig. 5 is a side view of the second embodiment of the glasses structure of the present invention.

Fig. 6 is a schematic side sectional view of the second embodiment of the glasses structure of the present invention.

FIG. 7 is a first three-dimensional schematic diagram of the third embodiment of the glasses structure of the present invention.

FIG. 8 is a second three-dimensional schematic diagram of the third embodiment of the glasses structure of the present invention.

Fig. 9 is a schematic side sectional view of a fourth embodiment of the glasses structure of the present invention.

FIG. 10 is a schematic side sectional view of a fifth embodiment of the glasses structure of the present invention.

FIG. 11 is a schematic side sectional view of a sixth embodiment of the glasses structure of the present invention.

The following is a specific embodiment to illustrate the implementation of the "glasses structure" disclosed in the present invention. Those skilled in the art can understand the advantages and effects of the present invention from the content disclosed in this specification. The present invention can be implemented or applied through other different specific embodiments, and various details in this specification can also be based on different viewpoints and applications, and various modifications and changes can be made without departing from the concept of the present invention. In addition, the drawings of the present invention are merely schematic illustrations, and are not depicted in accordance with the actual size, and are stated in advance. The following embodiments will further describe the related technical content of the present invention in detail, but the disclosed content is not intended to limit the protection scope of the present invention.

It should be understood that although the terms first, second, third, etc. may be used herein to describe various elements or signals, these elements or signals should not be limited by these terms. These terms are mainly used to distinguish one element from another, or one signal from another signal. In addition, the term "or" used in this document may include any one or a combination of more of the associated listed items depending on the actual situation.

[First Embodiment]

Please refer to FIGS. 1 to 4, which are respectively a three-dimensional schematic view of the first embodiment of the glasses structure of the present invention, a top view, a side view of the elastic contact member, and a cross-sectional schematic view of the connecting rod portion and the nose pad portion. As shown in the above figures, the first embodiment of the present invention provides a spectacle structure 1, which includes a frame body 10, a lens group 11, a first elastic contact piece 12 and a second elastic contact piece 13. The frame body 10 has a joining part 100 and a positioning part 101. The lens group 11 is detachably disposed on the joint part 100. The first elastic contact member 12 includes a first mating part 120 detachably mated with the positioning part 101, a first connecting rod part 121 connected to the first mating part 120, and a first nose connected to the first connecting rod part 121垫部122. The second elastic contact member 13 includes a second mating part 130 detachably mated with the positioning part 101, a second connecting rod part 131 connected to the second mating part 130, and a second nose connected to the second connecting rod part 131垫部132. Wherein, the radial cross-sectional area of the first connecting rod portion 121 is smaller than the radial cross-sectional area of the first nose pad portion 122, so as to increase the swing angle of the first nose pad portion 122 relative to the first mating portion 120; The radial cross-sectional area of the second connecting rod portion 131 is smaller than the radial cross-sectional area of the second nose pad portion 132 to increase the swing angle of the second nose pad portion 132 relative to the second mating portion 130.

Specifically, the glasses structure 1 of the present invention includes a frame body 10, a lens group 11, a first elastic contact piece 12 and a second elastic contact piece 13. The frame body 10 can be made of metal or plastic. The frame body 10 has a joint part 100 for providing the lens set 11 and a positioning part for providing the first elastic contact 12 and the second elastic contact 13 101. The lens group 11 may be a plurality of lenses, which are disposed on the joint part 100. The first elastic contact 12 includes a first mating part 120, a first connecting rod part 121 and a first nose pad part 122. The first mating part 120 is detachably mated with the positioning part 101, and the first connecting rod part 121 One end is connected to the first mating portion 120, the other end of the first connecting rod portion 121 is connected to the first nose pad portion 122, and the radial cross-sectional area of the first connecting rod portion 121 is smaller than that of the first nose pad 122 Area; In contrast, the second elastic contact member 13 also includes a second mating portion 130, a second connecting rod portion 131 and a second nose pad portion 132, the second mating portion 130 can detachably cooperate with the positioning portion 101, the first One end of the two connecting rod portion 131 is connected to the second mating portion 130, the other end of the second connecting rod portion 131 is connected to the second nose pad portion 132, and the radial cross-sectional area of the second connecting rod portion 131 is smaller than that of the second nose pad The radial cross-sectional area of the portion 132. Among them, the first elastic contact piece 12 and the second elastic contact piece 13 may be thermoplastic elastomers, such as polybutadiene (BR), polyisoprene (IR), natural rubber (NR), ethylene-propylene rubber ( EPDM), butyl rubber (IIR), polyisobutylene, polyethylene-polybutene, amorphous polyethylene, polyether, polyester, etc.

Therefore, when the user wears the glasses structure 1 of the present invention, the first elastic contact piece 12 and the second elastic contact piece 13 have elastic characteristics, and the first nose pad 122 and the second nose pad 132 can be used accordingly. The curve of the nose bridge is automatically fine-tuned to provide a good contact relationship between the first nose pad 122 and the second nose pad 132 and the nose bridge of the user. Moreover, in the glasses structure 1 due to external force or other factors, the first connecting rod portion 121 and the second connecting rod portion 131 are deformed, so that the first nose pad portion 122 and the second nose pad portion 132 cannot be properly abutted for use. In the case of the nose bridge, the user only needs to remove the glasses structure 1 and put it on again. The first nose pad 122 and the second nose pad 132 can again automatically adjust the angle according to the curve of the user's nose The fine adjustment provides a good contact relationship between the first nose pad 122 and the second nose pad 132 and the bridge of the nose.

Furthermore, when the glasses structure 1 compresses the first link portion 121 and the second link portion 131 due to external force or other factors, the first link portion 121 and the second link portion 131 will bend and deform. And so on. In the glasses structure 1 of the present invention, the radial cross-sectional area of the first connecting rod portion 121 is smaller than the radial cross-sectional area of the first nose pad portion 122, which improves the swing of the first nose pad portion 122 relative to the first mating portion 120 Angle, and also through the design that the radial cross-sectional area of the second connecting rod portion 131 is smaller than the radial cross-sectional area of the second nose pad portion 132, the swing angle of the second nose pad portion 132 relative to the second mating portion 130 is improved , As shown in FIG. 3, which is a cross-sectional view of overlapping radial section lines L1 and L2 in FIG. Therefore, through the above design, the glasses structure 1 of the present invention increases the deformation range that the first link part 121 and the second link part 131 can withstand, so that the first link part 121 and the second link part 131 are different from each other. It will be damaged or broken due to multiple bending and deformation. Moreover, when the glasses structure 1 is touched by an external force, the first connecting rod portion 121 and the second connecting rod portion 131 can also be bent and deformed through their large tolerable deformation range, and will not directly bear the deformation. The external force is transmitted to the bridge of the nose to avoid damage to the bridge of the user’s nose.

Thereby, the glasses structure 1 of the present invention through the above-mentioned structural design enables the first nose pad 122 and the second nose pad 132 to rotate like a universal bearing, and automatically adjust the angle in response to different nose curves of different users. Fine adjustment to obtain a good contact relationship between the first nose pad 122 and the second nose pad 132 and the bridge of the nose, reduce the pressure on the bridge of the nose, and solve the adjustment problem caused by the easy deformation of the nose pad frame of the existing glasses, and can greatly improve at the same time The comfort and stability when the user wears the glasses.

In one of the preferred embodiments, the first matching portion 120 and the second matching portion 130 are combined with each other to form a single component. In addition, the single member is in an inverted V shape or an inverted U shape. That is, the first elastic contact piece 12 and the second elastic contact piece 13 of the glasses structure 1 of the present invention may also be a single integrally formed member, and the outer shape may be an inverted V shape or an inverted U shape. Therefore, the glasses structure 1 of the present invention can be designed through the above-mentioned structure, so that the first nose pad 122 and the second nose pad 132 can be adjusted through the first matching portion 120 and the second matching portion 130 while fine-tuning the angle. Connected to each other and interlocked with each other, thereby enhancing the comfort and stability of wearing glasses.

On the contrary, the first elastic contact piece 12 and the second elastic contact piece 13 of the glasses structure 1 of the present invention can also be different or the same single member, and can be detachably combined with each other, and the combination method can be the same as the thread locking method. , But not limited to this.

Please refer to Figures 2 and 3 again. In another preferred embodiment, the first connecting rod portion 121 allows the first nose pad portion 122 to move at the first predetermined position through the flexibility and elasticity provided by itself. Swing within the range, the second connecting rod portion 131 allows the second nose pad portion 132 to swing within a second predetermined range through the flexibility and elasticity provided by itself. In addition, the first predetermined range and the second predetermined range cover a half sphere or a 3/4 sphere. Furthermore, due to the design that the radial cross-sectional area of the first connecting rod portion 121 is smaller than the radial cross-sectional area of the first nose pad portion 122 in the glasses structure 1 of the present invention, the first nose pad portion 122 is improved relative to the first nose pad portion 122. The swing angle of the mating portion 120, and the design that the radial cross-sectional area of the second connecting rod portion 131 is smaller than the radial cross-sectional area of the second nose pad portion 132 improves the second nose pad portion 132 relative to the second mating The swing angle of the section 130. Therefore, the first connecting rod portion 121 can make the first nose pad portion 122 movably swing within a first predetermined range, such as the swing range of a semi-spherical or 3/4-spherical ball, through the elasticity provided by itself; The second connecting rod portion 131 can also make the second nose pad portion 132 movably swing within a second predetermined range, such as the swing range of a semi-spherical or 3/4-spherical ball, through the elasticity provided by itself.

It should be noted that the glasses structure 1 of this embodiment is not limited to the above-mentioned examples.

[Second Embodiment]

Please refer to FIGS. 5 and 6, which are respectively a side view and a side cross-sectional schematic diagram of the second embodiment of the glasses structure of the present invention, and please refer to FIGS. 1 to 4 together. As shown in the above figure, the operation of the same components of the glasses structure in this embodiment is similar to that of the glasses structure in the first embodiment, and will not be repeated here. It is worth noting that in this embodiment, the first The mating part 120 has a first through hole 1200, the second mating part 130 has a second through hole 1300, the positioning part 101 is a plurality of fixing posts 101a, and the first mating part 120 is detachably connected to one of the fixing posts 101a through the first hole 1200. In cooperation with each other, the second matching portion 130 detachably cooperates with the other fixing post 101 a through the second through hole 1300.

For example, the body of the first mating part 120 of the present invention further has a first through hole 1200, and the body of the second mating part 130 also has a second through hole 1300; relatively, the positioning part 101 may be a plurality of fixing posts 101a. Therefore, one of the fixing posts 101a is detachably mated with the first through hole 1200, and the other fixing post 101a is detachably mated with the second through hole 1300, so that the first mating portion 120 is combined with the second mating portion 130 The positioning portion 101 of the frame body 10.

It is worth mentioning that the first mating portion 120 corresponds to the inner wall of the first through hole 1200, the second mating portion 130 corresponds to the inner wall of the second through hole 1300, the fixing post 101a or a combination thereof further has at least one buckle structure (Figure (Not shown in the figure), such as a convex point or a convex ring, etc., to provide the first matching portion 120 and the second matching portion 130 to be firmly engaged with the positioning portion 101.

In one of the preferred embodiments, one surface of the first nose pad 122 has at least one protrusion 122a, the other surface of the first nose pad 122 has at least one depression 122b, and the second nose pad 132 has at least one protruding portion 122a. One side has at least one raised portion 132a, and the other side of the second nose pad portion 132 has at least a depressed portion 132b. In other words, the glasses structure 1 of the present invention can increase the first nose pad 122 by forming at least one protrusion 122a on the first nose pad 122 and at least one protruding portion 132a on the second nose pad 132. The contact force between the second nose pad 132 and the nose of the user reduces the sliding of the glasses structure 1 due to shaking. In addition, the glasses structure 1 of the present invention can also form at least one recessed portion 122b on the first nose pad 122 and at least a recessed portion 132b on the second nose pad 132, which can reduce manufacturing costs and increase The support of the first nose pad 122 and the second nose pad 132.

[Third Embodiment]

Please refer to FIGS. 7 and 8, which are respectively a first perspective view and a second perspective view of the third embodiment of the glasses structure of the present invention, and please refer to FIGS. 1 to 6 together. As shown in the above figure, the glasses structure in this embodiment is similar to the glasses structure in the above embodiments. The actions of the same components of the glasses structure are similar, and will not be repeated here. It is worth noting that in this embodiment, the first elastic The contact piece 12 and the second elastic contact piece 13 are separated from each other, and the first elastic contact piece 12 and the second elastic contact piece 13 are different or the same single member. That is to say, the first elastic contact piece 12 and the second elastic contact piece 13 of the glasses structure 1 of the present invention can be independent single components, and they can be independently fitted to the positioning portion 101. Among them, the structure and appearance of the first elastic contact piece 12 and the second elastic contact piece 13 may be different, or may also be the same. Therefore, through the above-mentioned structural design, the glasses structure 1 of the present invention can provide the user to be able to replace one of the components separately, without having to replace both components at the same time.

In another preferred embodiment, the first matching portion 120 and the second matching portion 130 are combined with each other to form a single component. In addition, the single member is in an inverted V shape or an inverted U shape. That is, the first elastic contact piece 12 and the second elastic contact piece 13 of the glasses structure 1 of the present invention may also be a single integrally formed member, and the outer shape may be an inverted V shape or an inverted U shape. Therefore, the glasses structure 1 of the present invention can be designed through the above-mentioned structure, so that the first nose pad 122 and the second nose pad 132 can be adjusted through the first matching portion 120 and the second matching portion 130 while fine-tuning the angle. Connected to each other and interlocked with each other, thereby enhancing the comfort and stability of wearing glasses.

[Fourth Embodiment]

Please refer to FIG. 9, which is a side cross-sectional schematic diagram of the fourth embodiment of the glasses structure of the present invention. Please also refer to FIGS. 1 to 8. As shown in the above figures, the glasses structure in this embodiment is similar to the glasses structure in the above embodiments. The actions of the same components of the glasses structure are similar, and will not be repeated here. It is worth noting that in this embodiment, the positioning portion 101 It may include a plurality of fixing grooves 1010, the first mating portion 120 has at least one first protrusion 1201, and the first mating portion 120 is detachably fitted to the corresponding fixing groove 1010 through the at least one first protrusion 1201, and the second The mating portion 130 has at least one second protrusion 1301, and the second mating portion 130 is detachably fitted to the corresponding fixing groove 1010 through the at least one second protrusion 1301; wherein, each fixing groove 1010 is in the shape of a drop, and A bump 1201 and a second bump 1301 are mushroom-shaped.

For example, the positioning portion 101 of the glasses structure 1 of the present invention may further include a plurality of fixing grooves 1010, and the first matching portion 120 correspondingly has at least one first protrusion 1201, and the second matching portion 130 corresponds to The ground also has at least one second bump 1301; wherein, in this embodiment, the first bump 1201 and the second bump 1301 are taken as an example, but not limited to this. The glasses structure 1 of the present invention is In actual implementation, the number of the first bump 1201 and the second bump 1301 may also be two or more. Therefore, when the glasses structure 1 is assembled, the first matching portion 120 can be engaged with the corresponding fixing groove 1010 in a snap-fitting manner through at least one first protrusion 1201, and engage with the positioning portion 101; on the contrary, the second matching portion 120 The portion 130 can also be engaged with the positioning portion 101 by engaging with the corresponding fixing groove 1010 through at least one second protrusion 1301. In addition, the glasses structure 1 of the present invention can further be designed with the fixing groove 1010 in the shape of a drop, and the design of the first protrusion 1201 and the second protrusion 1301 in the shape of a mushroom, so that the first matching portion 120 and the second matching portion 130 can be steadily matched with the positioning part 101, and is not easy to fall off.

In one of the preferred embodiments, the positioning portion 101 can be made of elastic material. Therefore, after the user disengages the first mating portion 120 or the second mating portion 130 from the positioning portion 101, the first protrusion 1201 and the second protrusion 1301 can still retain the original shape, so that the user can reposition the first protrusion 1201 and the second protrusion 1301. The matching portion 120 or the second matching portion 130 is joined to the positioning portion 101.

It should be noted that the glasses structure 1 of this embodiment is not limited to the above-mentioned examples.

[Fifth Embodiment]

Please refer to Fig. 10, which is a schematic side sectional view of the fifth embodiment of the glasses structure of the present invention, and please refer to Figs. 1 to 9 together. As shown in the above figures, the glasses structure in this embodiment is similar to the glasses structure in the above embodiments. The actions of the same components of the glasses structure are similar, and will not be repeated here. It is worth noting that in this embodiment, the positioning portion 101 It includes a plurality of fixing blocks 1011. The first matching portion 120 has at least one first groove 1202. The first matching portion 120 is detachably fitted to the corresponding fixing block 1011 through the at least one first groove 1202. The portion 130 has at least one second groove 1302, and the second matching portion 130 is detachably fitted to the corresponding fixing block 1011 through the at least one second groove 1302; wherein, each fixing block 1011 is mushroom-shaped, and the first The groove 1202 and the second groove 1302 are in the shape of water droplets.

Specifically, the positioning portion 101 of the glasses structure 1 of the present invention may further include a plurality of fixing blocks 1011, and the first matching portion 120 correspondingly has at least one first groove 1202, and the second matching portion 130 corresponds to The ground also has at least one second groove 1302; wherein, in this embodiment, the first groove 1202 and the second groove 1302 are taken as an example, but not limited to this. The glasses structure 1 of the present invention is In actual implementation, the number of the first groove 1202 and the second groove 1302 may also be two or more. Therefore, when the glasses structure 1 is assembled, the first matching portion 120 can be engaged with the corresponding fixing block 1011 in a snap-fitting manner through the at least one first groove 1202, and engage with the positioning portion 101; on the contrary, the second matching portion 120 The portion 130 can also be engaged with the positioning portion 101 by engaging with the corresponding fixing block 1011 through at least one second groove 1302. In addition, the glasses structure 1 of the present invention can further be designed with the fixing block 1011 in the shape of a mushroom, and the first groove 1202 and the second groove 1302 in the shape of a drop, so that the first matching portion 120 and the second matching portion 130 can be steadily matched with the positioning part 101, and is not easy to fall off.

Furthermore, since the first matching portion 120 and the second matching portion 130 are made of elastic material. Therefore, after the user disengages the first matching portion 120 or the second matching portion 130 from the positioning portion 101, the fixing block 1011 can still retain the original shape, so that the user can reattach the first matching portion 120 or the second matching portion. 130 is joined to the positioning portion 101.

It should be noted that the glasses structure 1 of this embodiment is not limited to the above-mentioned examples.

[Sixth Embodiment]

Please refer to FIG. 11, which is a side cross-sectional schematic diagram of the sixth embodiment of the glasses structure of the present invention. Please also refer to FIGS. 1 to 10. As shown in the above figures, the glasses structure in this embodiment is similar to the glasses structure in the above embodiments. The actions of the same components of the glasses structure are similar, and will not be repeated here. It is worth noting that in this embodiment, the positioning portion 101 It includes a plurality of fixing blocks 1011 and a plurality of fixing grooves 1010. The first mating part 120 has at least one first groove 1202 and at least one first protrusion 1201. The first mating part 120 can pass through the at least one first groove 1202. It is detachably fitted to the corresponding fixing block 1011, and the first matching portion 120 is detachably fitted to the corresponding fixing groove 1010 through at least one first protrusion 1201. Correspondingly, the second mating portion 130 has at least one second groove 1302 and at least one second protrusion 1301, and the second mating portion 130 is detachably fitted to the corresponding fixed block 1011 through the at least one second groove 1302. , And the second matching portion 130 is detachably fitted to the corresponding fixing groove 1010 through at least one second protrusion 1301. Among them, the fixing block 1011, the first bump 1201 and the second bump 1301 are mushroom-shaped; the fixing groove 1010, the first groove 1202 and the second groove 1302 are water drop-shaped.

For example, the positioning portion 101 of the glasses structure 1 of the present invention may further include a plurality of fixing grooves 1010 and a plurality of fixing blocks 1011, and the first matching portion 120 may correspondingly have at least one first protrusion 1201 and at least one The first groove 1202, and the second mating portion 130 may correspondingly have at least one second protrusion 1301 and at least one second groove 1302; wherein, in this embodiment, the first protrusion 1201, the second The first groove 1202, the second protrusion 1301, and the second groove 1302 are taken as an example, but not limited to this. In the actual implementation of the glasses structure 1 of the present invention, the first protrusion 1201, the first groove 1202, the second bump 1301 and the second groove 1302 may also be two or more than two. Therefore, when the glasses structure 1 is assembled, the first matching portion 120 can be engaged with the corresponding fixing groove 1010 through at least one first protrusion 1201 in an engaging manner, and through at least one first groove 1202 in an engaging manner. Is fitted to the corresponding fixing block 1011 to engage with the positioning portion 101; on the other hand, the second matching portion 130 can also be engaged with the corresponding fixing groove 1010 by at least one second protrusion 1301 in a snap-fitting manner, and passes through at least A second groove 1302 is engaged with the corresponding fixing block 1011 in a snap-fitting manner, and is engaged with the positioning portion 101.

In addition, the glasses structure 1 of the present invention can further adopt a mushroom-shaped design of the fixing block 1011, the first protrusion 1201 and the second protrusion 1301, and the fixing groove 1010, the first groove 1202, and the second groove 1302. The design in the shape of a water drop allows the first matching portion 120 and the second matching portion 130 to firmly cooperate with the positioning portion 101 without falling off easily.

In one of the preferred embodiments, the positioning portion 101 may be made of elastic material. Therefore, after the user separates the first matching portion 120 or the second matching portion 130 from the positioning portion 101, the first protrusion 1201 and the second The bump 1301 can still retain the original shape; and, since the first matching portion 120 and the second matching portion 130 are also made of elastic material, the fixing block 1011 can also retain the original shape. Thereby, it can be provided that the user can join the first matching portion 120 or the second matching portion 130 to the positioning portion 101 again.

It should be noted that the glasses structure 1 of this embodiment is not limited to the above-mentioned examples.

[Beneficial effects of the embodiment]

The beneficial effect of the present invention is that the glasses structure 1 provided by the present invention can pass "the first elastic contact member 12 includes a first mating part 120 detachably mated with the positioning part 101, and a second mating part connected to the first mating part 120. A connecting rod portion 121 and a first nose pad portion 122 connected to the first connecting rod portion 121", "the second elastic contact member 13 includes a second mating portion 130 that can detachably cooperate with the positioning portion 101, and is connected to the first The second connecting rod portion 131 of the two mating parts 130 and the second nose pad portion 132 connected to the second connecting rod portion 131", "the radial cross-sectional area of the first connecting rod portion 121 is smaller than the diameter of the first nose pad portion 122 The radial cross-sectional area is used to increase the swing angle of the first nose pad 122 relative to the first mating portion 120" and “the radial cross-sectional area of the second connecting rod portion 131 is smaller than the radial cross-sectional area of the second nose pad 132 , With the technical solution for increasing the swing angle of the second nose pad 132 relative to the second mating portion 130, so that the first nose pad 122 and the second nose pad 132 can rotate like a universal bearing, Automatically fine-tune the angle in response to the different nose bridge curves of different users to obtain a good contact relationship between the first nose pad 122 and the second nose pad 132 and the nose bridge, reduce the pressure on the nose bridge, and solve the problem of easy deformation of the nose pad of the existing glasses The resulting adjustment problems can also greatly improve the comfort and stability of the user when wearing glasses.

Furthermore, in the glasses structure 1 of the present invention, the first elastic contact member 12 and the second elastic contact member 13 have elastic characteristics, so that the first nose pad portion 122 and the second nose pad portion 132 can respond to the nose bridge of the user. The curve is automatically fine-tuned to provide a good contact relationship between the first nose pad 122 and the second nose pad 132 and the bridge of the nose of the user. Moreover, in the glasses structure 1 due to external force or other factors, the first connecting rod portion 121 and the second connecting rod portion 131 are deformed, so that the first nose pad portion 122 and the second nose pad portion 132 cannot be properly abutted for use. In the case of the nose bridge, the user only needs to remove the glasses structure 1 and put it on again. The first nose pad 122 and the second nose pad 132 can again automatically adjust the angle according to the curve of the user's nose The fine adjustment provides a good contact relationship between the first nose pad 122 and the second nose pad 132 and the bridge of the nose.

In addition, the glasses structure 1 of the present invention can also improve the first nose pad 122 with respect to the first mating portion through the design that the radial cross-sectional area of the first connecting rod portion 121 is smaller than the radial cross-sectional area of the first nose pad portion 122. The swing angle of the portion 120 and the design that the radial cross-sectional area of the second link portion 131 is smaller than the radial cross-sectional area of the second nose pad portion 132 improves the position of the second nose pad portion 132 relative to the second mating portion 130 Swing angle; in this way, the deformation range that the first connecting rod part 121 and the second connecting rod part 131 can bear is increased, so that the first connecting rod part 121 and the second connecting rod part 131 will not be bent or deformed many times And there is a problem of damage or breakage. In addition, when the glasses structure 1 is touched by an external force, the first connecting rod portion 121 and the second connecting rod portion 131 can also bend and deform through their large tolerable deformation range, and will not directly bear the deformation. The external force is transmitted to the bridge of the nose to avoid damage to the bridge of the user’s nose.

The content disclosed above is only a preferred and feasible embodiment of the present invention, and does not limit the scope of the patent application of the present invention. Therefore, all equivalent technical changes made using the description and schematic content of the present invention are included in the application of the present invention. Within the scope of the patent.

1‧‧‧Glasses structure

10‧‧‧Frame body

100‧‧‧Joint

101‧‧‧Positioning Department

11‧‧‧lens group

12‧‧‧First elastic contact

13‧‧‧Second elastic contact

Claims (9)

A spectacle structure, comprising: a frame body, which has a joint part and a positioning part; a lens group, which is detachably arranged on the joint part; a first elastic contact piece, which includes a detachable part A first mating part that is mutually matched with the positioning part, a first connecting rod part connected to the first mating part, and a first nose pad part connected to the first connecting rod part; and a first Two elastic contacts, including a second mating part detachably mated with the positioning part, a second connecting rod part connected to the second mating part, and a second connecting rod part connected to the second connecting rod The second nose pad portion; wherein the radial cross-sectional area of the first connecting rod portion is smaller than the radial cross-sectional area of the first nose pad portion for lifting the first nose pad portion relative to the The swing angle of the first mating portion; wherein the radial cross-sectional area of the second connecting rod portion is smaller than the radial cross-sectional area of the second nose pad portion, so as to lift the second nose pad portion relative to the The swing angle of the second mating part. The glasses structure according to claim 1, wherein the first matching portion and the second matching portion are combined with each other to form a single component. The glasses structure according to claim 1, wherein the first matching portion has a first perforation, the second matching portion has a second perforation, the positioning portion is a plurality of fixing posts, and the first A mating part can be detachably matched with one of the fixing posts through the first through hole, and the second mating part is detachably mated with the other fixing post through the second through hole; wherein, One side of the first nose pad has at least one protrusion, and the other side of the first nose pad has at least A recessed portion, one surface of the second nose pad portion has at least one raised portion, and the other surface of the second nose pad portion has at least a depressed portion. The glasses structure according to claim 1, wherein the positioning portion includes a plurality of fixing grooves, the first matching portion has at least one first protrusion, and the first matching portion passes through at least one first protrusion. The second mating part has at least one second protrusion, and the second mating part is detachably mated to the corresponding fixing groove through the at least one second protrusion. Corresponding to the fixing grooves; wherein, each of the fixing grooves is in the shape of a drop, and the first protrusion and the second protrusion are in the shape of a mushroom. The glasses structure according to claim 1, wherein the positioning portion includes a plurality of fixing blocks, the first matching portion has at least one first groove, and the first matching portion passes through at least one of the first grooves. The groove is detachably fitted to the corresponding fixing block, the second matching portion has at least one second groove, and the second matching portion is detachably fitted to the corresponding fixing block through the at least one second groove Corresponding to the fixed blocks; wherein each of the fixed blocks is mushroom-shaped, and the first groove and the second groove are drop-shaped. The glasses structure according to claim 1, wherein the positioning portion includes a plurality of fixing blocks and a plurality of fixing grooves, the first matching portion has at least one first groove and at least one first protrusion, and The first matching portion is detachably fitted to the corresponding fixed block through at least one of the first grooves, and the first matching portion is detachably fitted to the corresponding fixed block through at least one of the first protrusions The corresponding fixing groove. The glasses structure according to claim 6, wherein the second matching portion has at least one second groove and at least one second bump, and the second matching portion The engaging portion is detachably fitted to the corresponding fixed block through at least one of the second grooves, and the second matching portion is detachably fitted to the corresponding fixed block through at least one of the second protrusions The fixing groove; wherein the fixing block, the first protrusion, and the second protrusion are mushroom-shaped; the fixing groove, the first groove, and the second groove are drop-shaped . The glasses structure according to claim 1, wherein the first connecting rod part enables the first nose pad part to movably swing within a first predetermined range through the elasticity provided by itself, and the second The connecting rod part enables the second nose pad part to movably swing within a second predetermined range through the elasticity provided by itself. The glasses structure according to claim 8, wherein the first predetermined range and the second predetermined range cover a half sphere or a 3/4 sphere.

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