A kind of glasses

Abstract

The utility model relates to the field of optical technology, and specifically to a pair of glasses, comprising a temple body and a foot cover arranged at the end of the temple body, the foot cover comprising a curved and extended ear hook section, the side of the ear hook section facing the auricle of the wearer is defined as the inner side, the ear hook section comprising a supporting portion and a contact portion, the contact portion is closer to the inner side of the ear hook section relative to the supporting portion, the contact portion is made of a soft material, and the hardness of the contact portion is less than the hardness of the supporting portion. The utility model divides the ear hook section of the foot cover into a supporting portion and a contact portion, and sets the contact portion to be softer than the supporting portion, so that even if the temple cover of the temple is too forward, the discomfort can be overcome by relying on the deformation of the soft contact portion, thereby improving the wearing comfort. Therefore, the wearer can choose glasses with the foot cover relatively forward to ensure the wearing stability.

Description

Technical Field

[0001] The utility model relates to the technical field of optics, in particular to a pair of glasses. Background Art

[0002] The existing eyeglasses are mostly made of hard plastic, which is hard and uncomfortable to wear. In addition, the eyeglasses are stable when worn together with the nose pads. The size of each pair of glasses is basically fixed, but the face shape of each wearer is different, so the position of the eyeglasses behind the ears is also different. If the eyeglasses are too far back, the wearing stability will be reduced, while if they are too far forward, the wearing comfort will be reduced.

[0003] In the prior art, there are glasses that can adjust the position of the foot cover forward and backward. The front and rear adjustment of the foot cover solves the problem of the foot cover not matching the wearer's face shape to a certain extent. However, the shape and contour of the foot cover is unchanged, and the existing foot cover position adjustment is mostly gear adjustment. Therefore, there may be a situation where the foot cover of the front gear is too forward and the foot cover of the rear gear is too backward. In actual use, most wearers will choose to adjust to the rear gear for comfort, which leads to reduced wearing stability. For glasses with vision correction function used by teenagers and children, if the glasses deviate from the preset wearing position, the optical center will not match the pupil, and the effect of vision correction will be greatly reduced. Summary of the invention

[0004] The utility model aims to provide a pair of glasses to solve the problem that the existing glasses are uncomfortable to wear due to the inappropriate position of the foot covers.

[0005] To achieve the above-mentioned purpose, the technical solution of the utility model is: a pair of glasses, comprising a foot body and a foot cover arranged at the end of the foot body, the foot cover comprising a curved and extended ear hook section, the side of the ear hook section facing the wearer's auricle is defined as the inner side, the ear hook section comprises a supporting portion and a contact portion, the contact portion is closer to the inner side of the ear hook section relative to the supporting portion, the contact portion is made of soft material, and the hardness of the contact portion is less than the hardness of the supporting portion.

[0006] In one embodiment, the support portion is made of soft material.

[0007] In one embodiment, the soft material is rubber or silicone.

[0008] In one embodiment, a plurality of grooves are provided on the inner side of the contact portion, the plurality of grooves are arranged at intervals along the extension direction of the contact portion, and the grooves are arranged on at least a portion of the contact portion along the extension direction thereof.

[0009] In one embodiment, at the end of the foot cover away from the foot body, the contact portion extends toward the direction where the support portion is located, so that the contact portion partially surrounds the outside of the support portion.

[0010] In one embodiment, the foot cover further includes a connecting section, and the connecting section is adjustably connected to the mirror foot body, so as to adjust the relative position of the ear hanging section and the mirror foot body in the extension direction of the mirror foot body.

[0011] In one embodiment, the relative position between the connecting segment and the mirror base body is adjusted by gear adjustment.

[0012] In one embodiment, the mirror base body is provided with a positioning bead assembly, and the connecting section is provided with an adjustment hole that cooperates with the positioning bead assembly to form the gear adjustment.

[0013] In one embodiment, the mirror foot body is provided with a connecting groove, the extension direction of the connecting groove is consistent with the adjustment direction of the connecting section, a connecting block that can slide along its extension direction is provided in the connecting groove, the connecting section is provided with a connecting hole, and a connecting piece is provided that passes through the connecting hole and forms a relatively fixed connection with the connecting block, and the connecting piece presses the connecting section against the mirror foot body.

[0014] The beneficial effects of the utility model are:

[0015] 1. The utility model divides the ear-hanging section of the temple into a supporting portion and a contact portion, and sets the contact portion to be softer than the supporting portion. Even if the temple of the temple is too forward, the discomfort can be overcome by relying on the deformation of the soft contact portion, thereby improving the wearing comfort. Therefore, the wearer can choose glasses with temples relatively forward to ensure wearing stability.

[0016] 2. The foot covers are adjustably arranged on the foot base, and the glasses can be more adapted to the wearer by adjusting the relative position of the two. Combined with the soft contact part of the foot covers, the wearer's requirements for the accuracy of foot cover adjustment are reduced; and the gear adjustment further reduces the adjustment difficulty of the wearer. The wearer can adjust the foot covers relatively forward to take into account both the stability and comfort of wearing.

[0017] 3. For teenagers or children who need vision correction, by adjusting the position of the foot cover and providing soft support at the contact part, the optical center of the lens can be maintained at a position corresponding to the pupil as much as possible, thereby improving the correction effect.

[0018] 4. The supporting part and contact part of the foot cover are made of soft materials, which can improve the wearing comfort on the one hand, and on the other hand, can improve the overall deformation ability of the foot cover and reduce the chance of breakage and damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a stereogram of an embodiment of the utility model.

[0020] Figure 2 It is an exploded view of the temple structure of an embodiment of the utility model.

[0021] Figure 3 It is an exploded view of the foot cover structure of an embodiment of the utility model.

[0022] Among them: 1 frame, 11 nose pads, 2 mirror foot bodies, 21 positioning bead components, 22 connecting grooves, 3 foot covers, 31 ear hanging sections, 311 supporting parts, 312 contact parts, 3121 grooves, 32 connecting sections, 321 adjustment holes, 322 connecting holes, 4 connecting blocks, 41 threaded holes. DETAILED DESCRIPTION

[0023] To further illustrate the various embodiments, the present invention provides drawings. These drawings are part of the disclosure of the present invention, which are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, a person of ordinary skill in the art should be able to understand other possible implementations and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0024] See also Figures 1 to 3 As shown, the utility model discloses a pair of glasses, comprising a frame 1 for mounting lenses and temples arranged on both sides of the frame 1, a nose pad 11 is arranged in the middle of the frame 1, and the temples include a temple body 2 and temple covers 3 arranged at the ends of the temple body 2. When worn, the nose pad 11 and the temple cover 3 are respectively located on the nose bridge and behind the ears of the wearer, so as to maintain the wearing stability of the glasses.

[0025] The foot cover 3 includes a curved and extended ear hook section 31, and the side of the ear hook section 31 facing the wearer's auricle is defined as the inner side. The ear hook section 31 includes a supporting portion 311 and a contact portion 312. The contact portion 312 is closer to the inner side of the ear hook section 31 relative to the supporting portion 311. The contact portion 312 is made of soft material, and the hardness of the contact portion 312 is less than the hardness of the supporting portion 311.

[0026] The utility model divides the ear-hanging section 31 of the foot cover 3 into a supporting portion 311 and a contact portion 312, and sets the contact portion 312 to be softer than the supporting portion 311. For glasses whose foot cover 3 cannot be adjusted, even if the foot cover 3 of the temple is too far forward, the discomfort can be overcome by relying on the deformation of the soft contact portion 312, thereby improving the wearing comfort. Therefore, the wearer can choose glasses with the foot cover relatively far forward to ensure the wearing stability.

[0027] The support part 311 and the contact part 312 of this example are both made of soft materials. In this example, the materials used to make both are TPE. TPEs with different hardness are selected to make the support part 311 and the contact part 312 respectively, and the support part 311 and the contact part 312 are connected by thermal bonding. Among them, according to the different hardness requirements of the parts, the selection of TPEs with different hardness to make different parts respectively belongs to the prior art and will not be repeated here. In other embodiments, it is also feasible for the support part 311 to be made of other soft materials or hard materials different from TPE, but it should be noted that the hardness of the support part 311 is greater than that of the contact part 312 and the support part 311 must be able to play a sufficient supporting role, and the support part 311 and the contact part 312 must be able to connect. In other embodiments, the soft material used to make the support part 311 and the contact part 312 can also be other rubber materials other than TPE, such as TPU; in addition to rubber, silicone can also be used, and the hardness of the soft material can be adjusted according to the hardness requirements of the support part 311 and the contact part 312. In addition, the support portion 311 and the contact portion 312 are not limited to being made of the same soft material, and different soft materials may be used. For example, the support portion 311 is made of harder rubber (TPE or TPU), and the contact portion 312 is made of softer, skin-friendly silicone.

[0028] The support part 311 and the contact part 312 are both made of TPE, so that the support part 311 can not only maintain the shape of the foot cover so that it will not be deformed too much, but also absorb a certain force with its relatively small softness, thereby reducing the pressure at the contact position between the support part 311 and the head (the support part 311 is in contact with the side of the head, and the pressure between the two is relatively small), thereby improving wearing comfort.

[0029] See also Figures 1 to 3 As shown, in order to further increase the softness of the contact portion 312, a plurality of grooves 3121 are provided on the inner side of the contact portion 312, and the plurality of grooves 3121 are arranged at intervals along the extension direction of the contact portion 312, and the grooves 3121 are arranged in at least a portion of the contact portion 312 along its extension direction. In this example, in the extension direction of the contact portion 312, the grooves 3121 are arranged in the middle area of ​​the contact portion 312, that is, the grooves 3121 are only arranged in a portion of the contact portion 312, which is the area in contact with the auricle, and its hardness has a greater impact on the wearing comfort of the glasses. In other embodiments, the grooves 3121 can be distributed throughout the extension direction of the contact portion 312, which can further reduce the hardness of the contact portion 312 and save the material for making the contact portion 312. In addition, the grooves 3121 in this example are through grooves that penetrate the thickness direction of the contact portion 312, and in other embodiments, the grooves 3121 can also be a structure that does not penetrate in the thickness direction of the contact portion 312.

[0030] See also Figures 1 to 3As shown, at the end of the foot cover 3 away from the foot body 2, the contact portion 312 extends in the direction of the support portion 311, so that the contact portion 312 partially surrounds the outside of the support portion 311. When the glasses are placed on a table (or other support surface) with the temples unfolded, the lower end of the frame 1 and the end of the foot cover 3 together form the fulcrum of the glasses, and the contact portion 312 extends in the direction of the support portion 311 and partially surrounds the outside of the support portion 311, so that the contact portion 312 forms the fulcrum. The contact portion 312 is softer, which can absorb the impact of the glasses placed on the table (or other support surface) and reduce the force on the temples, thereby reducing the probability of deformation, displacement or damage of the temples (especially the foot cover 3); on the other hand, it can reduce the noise at the moment of placement.

[0031] See also Figures 1 to 3 As shown, the foot cover 3 also includes a connecting section 32, which is adjustably connected to the mirror foot body 2 to adjust the relative position of the ear hanging section 31 and the mirror foot body 1 in the extension direction of the mirror foot body 1. That is, the position of the ear hanging section 31 relative to the wearer's auricle is adjusted to adapt to different face shapes of the wearer and improve the wearing stability and comfort.

[0032] The foot cover 3 is adjustably arranged on the foot body 2, and the glasses are better adapted to the wearer by adjusting the relative position of the two. Combined with the soft contact part 312 of the foot cover 3, the wearer's requirements for the accuracy of adjusting the foot cover 3 are reduced, thereby improving the user experience.

[0033] The relative position between the connecting section 32 and the mirror foot body 2 is adjusted by gear adjustment. Compared with stepless adjustment, gear adjustment can further reduce the wearer's adjustment accuracy requirements and adjustment difficulty. The wearer can adjust the foot cover 3 relatively forward to take into account the wearing stability and comfort, thereby overcoming the problem of the foot cover being too far back and reducing the wearing stability.

[0034] More specifically, the mirror foot body 2 is provided with a positioning bead assembly 21, and the connecting section 32 is provided with an adjustment hole 321 that cooperates with the positioning bead assembly 21 to form a gear adjustment. In this example, there are four adjustment holes 321 arranged on each foot cover 3, and there are two groups of positioning bead assemblies 21 on each mirror foot body 2, thereby forming a three-gear adjustment, which increases the stability of the foot cover 3. In other embodiments, it is also feasible to only provide one group of positioning bead assemblies 21 on a mirror foot body 2, and the number of adjustment holes 321 is determined according to the number of gears required. The positioning bead assembly 21 has a certain elasticity, which can take into account the stability of the connection between the mirror foot body 2 and the foot cover 3 and the convenience of adjustment. Among them, the positioning bead assembly 21 is a prior art, and the positioning bead assembly 21 includes a positioning bead, a spring and a positioning sleeve. Its specific structure refers to the description of the utility model patent CN218825009U, which will not be repeated here.

[0035] In addition, the gear adjustment between the foot body 2 and the foot cover 3 can also be formed by other gear adjustment structures. The specific structure is designed by those skilled in the art based on the existing technology and the content disclosed in the utility model.

[0036] The foot body 2 is provided with a connection groove 22, the extension direction of the connection groove 22 is consistent with the adjustment direction of the connection section 32, a connection block 3 is provided in the connection groove 22 which can slide along the extension direction thereof, the connection section 32 is provided with a connection hole 322, and a connection piece is also provided which is passed through the connection hole 322 and forms a relatively fixed connection with the connection block 3, the connection piece presses the connection section 32 against the foot body 2, so that the foot body 2 and the foot cover 3 are relatively fixed in the radial direction of the foot cover 3. The connection piece in this example is a bolt, and the connection block 4 is provided with a threaded hole 41 which matches it, and in other embodiments, the connection piece may also be a pin.

[0037] It should be noted that the sliding connection structure and the gear adjustment structure between the connection groove and the connection block 2 and the foot cover 3 do not necessarily exist at the same time. The utility model simultaneously provides the sliding connection structure and the gear adjustment structure to further increase the stable connection between the mirror foot body 2 and the foot cover 3. In other embodiments, only the sliding connection structure or the gear adjustment structure can be provided. When only the sliding connection structure is provided, the mirror foot body 2 and the foot cover 3 form a stepless adjustment connection, and the outer side wall of the connection block 3 and the side wall of the connection groove 22 can be relatively tightly matched, so that the mirror foot body 2 and the foot cover 3 are not prone to relative sliding; when only the gear adjustment structure is provided, the mirror foot body 2 and the foot cover 3 form a gear adjustment connection.

[0038] The utility model sets the connection between the foot cover 3 and the foot body 2 as a gear-adjustable connection, and then divides the foot cover 3 into a supporting portion 311 and a contact portion 312. The hardness of the contact portion 312 is relatively low, and the wearer can improve the wearing stability by adjusting the gear, and the deformation of the contact portion 312 can overcome the defect of wearing discomfort caused by adjusting the foot cover 3 too far forward during gear adjustment, and overcome the defect of reducing stability by adjusting the foot cover too far back for wearing comfort in the prior art, that is, taking into account both wearing stability and comfort. Improve the wearer's experience, especially for teenagers or children with vision correction needs, through the adjustment of the foot cover 3 position and the soft support of the contact portion 312, the optical center of the lens can be maintained at the position corresponding to the pupil as much as possible, and the correction effect is improved.

[0039] Although the present invention is specifically demonstrated and described in conjunction with the preferred embodiments, those skilled in the art should understand that the remaining undescribed portions are prior art, and that various changes made to the present invention in form and detail without departing from the spirit and scope of the present invention as defined in the appended claims shall fall within the scope of protection of the present invention.

Claims

1. A pair of glasses, comprising a frame body and a foot cover arranged at the end of the frame body, wherein the foot cover comprises a curved and extended ear hanging section, wherein the side of the ear hanging section facing the auricle of the wearer is defined as the inner side, and characterized in that: The ear hook section includes a supporting portion and a contact portion, wherein the contact portion is closer to the inner side of the ear hook section than the supporting portion, and the contact portion is made of a soft material, and the hardness of the contact portion is less than the hardness of the supporting portion.

2. The glasses according to claim 1, characterized in that: The supporting part is made of soft material.

3. The glasses according to claim 1 or 2, characterized in that: The soft material is rubber or silicone.

4. The glasses according to claim 1, characterized in that: A plurality of grooves are disposed on the inner side of the contact portion. The plurality of grooves are arranged at intervals along the extending direction of the contact portion. The grooves are arranged on at least a portion of the contact portion along the extending direction thereof.

5. The glasses according to claim 1, characterized in that: At the end of the foot cover away from the foot body, the contact portion extends toward the direction where the support portion is located, so that the contact portion partially surrounds the outside of the support portion.

6. The glasses according to claim 1, characterized in that: The foot cover also includes a connecting section, and the connecting section is adjustably connected to the mirror foot body to adjust the relative position of the ear hanging section and the mirror foot body in the extension direction of the mirror foot body.

7. The glasses according to claim 6, characterized in that: The relative position between the connecting section and the mirror base body is adjusted by gear adjustment.

8. The glasses according to claim 7, characterized in that: The mirror base body is provided with a positioning bead assembly, and the connecting section is provided with an adjustment hole matched with the positioning bead assembly to form the gear adjustment.

9. The glasses according to any one of claims 6 to 8, characterized in that: The mirror foot body is provided with a connecting groove, the extension direction of which is consistent with the adjustment direction of the connecting section, a connecting block that can slide along its extension direction is provided in the connecting groove, the connecting section is provided with a connecting hole, and a connecting piece is provided that passes through the connecting hole and forms a relatively fixed connection with the connecting block, and the connecting piece presses the connecting section against the mirror foot body.

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