CN212933160U - Universal nose pad structure for spectacle frame - Google Patents
Universal nose pad structure for spectacle frame Download PDFInfo
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- CN212933160U CN212933160U CN202022129339.5U CN202022129339U CN212933160U CN 212933160 U CN212933160 U CN 212933160U CN 202022129339 U CN202022129339 U CN 202022129339U CN 212933160 U CN212933160 U CN 212933160U
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- nose
- spectacle frame
- bridge
- palm
- contact
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Abstract
The utility model discloses a general type nose of spectacle frame holds in palm structure, including two symmetries install the nose on the spectacle frame and hold in the palm the monomer, this two noses hold in the palm the monomer and have formed a bridge of the nose supporting part on the spectacle frame, the nose holds in the palm the monomer and has a recess on the face of bridge of the nose contact one side, it has an elastic film to fill in the recess, and the middle part bending of this elastic film is formed with a contact jut. The utility model discloses an elastic soft piece that fills in the recess and the contact jut that forms on the elastic soft piece, alleviate the nose and hold in the palm the pressure of stereoplasm part to the bridge of the nose, not only can alleviate or even eliminate the indentation, can also make local atress change through the contact jut, make elastic soft piece and bridge of the nose skin have a small amount of air flows, reduced the influence of nose support when wearing for a long time to bridge of the nose skin health; in addition, the nose pad single body has simple shape, lower production cost, strong universality and strong competitiveness.
Description
Technical Field
The utility model relates to the technical field of glasses, concretely relates to general type nose of spectacle frame holds in palm structure.
Background
The glasses are combined by the lenses and the frame to be worn in front of the eyes, improve the eyesight, protect the eyes or be used as a decorative article, and the glasses can correct various eyesight problems such as myopia, hyperopia, astigmatism, presbyopia, strabismus, amblyopia and the like; the glasses not only comprise the glasses frame and the lenses, but also comprise the nose pads arranged on the glasses frame, and the nose pads play a supporting role in the bridge of the nose and are matched with the glasses frame to stabilize the glasses to be worn.
The nose pad is a supporting structure of the spectacle frame on the nose bridge, and the nose pad is consistent with the nose bridge of a wearer in the aspect of keeping the comfort of the wearer. The area of the nose that supports the eyeglasses is the middle of the nose, which is a ridged beam. Viewed from the front, the sides of the bridge of the nose form an angle with the sagittal plane of the nose in the coronal plane, called the frontal angle: looking down, one sees the angle in the horizontal plane that the bridge of the nose makes with the sagittal plane of the nose, called the horizontal angle: the angle between the ridge of the bridge of the nose and the perpendicular to the ground, viewed from the side, is called the side angle spider. The 3 corners are concrete representations of the nose bridge shape in 3 different viewing directions, and the nose pad of the spectacle frame is supported on the nose bridge with the space shape, which requires the nose pad to have a space angle corresponding to the nose pad.
However, the nose pads share the weight of part of the glasses, so that the nose bridge part serving as a supporting part is pressed, people need to wear the glasses for a long time, and the nose pads press the weak skin at the nose bridge part, so that not only is indentation easily generated, but also the breathing effect of the skin is prevented, pores are easily blocked, and a series of skin diseases are caused; therefore, a patent with publication number CN107748449A discloses a nose-pad-free glasses frame, which comprises a glasses frame, two glasses legs and a hanging lug, wherein one end of each glasses leg is movably connected to two sides of the glasses frame respectively, the other end of each glasses leg is provided with a rubber ring, the middle parts of the glasses legs are provided with the hanging lug, the hanging lug is a detachable hanging lug and comprises a clamping piece and an opening and closing buckle, the opening and closing buckle is made of plastics, the clamping piece is connected to the opening and closing buckle, the opening and closing buckle comprises a left side pad and a right side pad, one side of the left side pad is movably connected to one side of the right side pad, the other side of the left side pad is provided with a bayonet, and the; patent publication No. CN108008543A discloses a flexible capsule nose pad, which is applied to spectacle frames; the nose pad comprises a bag body formed by flexible colloid material, wherein the bag body is internally provided with a hollow structure or is internally filled with fluid; the side wall of the bag body is provided with a support piece connected with the spectacle frame, and the support piece is connected with the spectacle frame through a ball joint.
However, for the spectacle frame without nose pads, although the nose pads can be eliminated to avoid the nose pads from pressing the bridge of the nose, the spectacle frame is inconvenient to store and use and high in cost due to the complexity of the structure; similarly, for the flexible capsule nose pad, the filling of the hollow or fluid can cause the insufficient supporting force of the nose pad, the easy sliding can influence the using effect of the glasses, and the production cost of the glasses is greatly increased as the spectacle frame without the nose pad.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a general type nose of spectacle frame holds in palm structure, this nose hold in the palm structure and has not only solved among the prior art nose and hold in the palm the bridge of the nose of oppressing easily, produce the indentation or influence the problem that bridge of the nose part skin is healthy, still effectual control the cost, improved the market competition of glasses.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a nose support structure universal for spectacle frames comprises two nose support units symmetrically arranged on the spectacle frame, wherein a nose bridge supporting part is formed on the spectacle frame by the two nose support units, a groove is formed in the face of one side, in contact with the nose bridge, of the nose support unit, an elastic soft sheet is filled in the groove, and a contact protruding part is formed in the middle of the elastic soft sheet in a bending mode.
By adopting the scheme, the elastic soft sheet filled in the groove and the contact protruding part formed on the elastic soft sheet are used for relieving the pressure of the hard part of the nose support on the nose bridge, so that not only can the indentation be relieved or even eliminated, but also the local stress can be changed through the contact protruding part, so that a small amount of air flow exists between the elastic soft sheet and the skin of the nose bridge, and the influence of the nose support on the health of the skin of the nose bridge when the nose support is worn for a long time is reduced; meanwhile, the contact protrusion can be self-adapted to people with different nose bridges, the universality of the spectacle frame is improved, the contact between the nose bridge and the hard material at the periphery of the groove is avoided, and the nose bridge is protected.
Further, the height of the nose pad monomer is 11 mm.
By adopting the scheme, the nose pad monomer with the height of 11mm improves the adaptability of the nose pad, and the universal effect of the spectacle frame is improved.
Further, the distance between the tops of the nose pad monomers is 18-22 mm.
By adopting the scheme, the distance between the tops of the nose pad single bodies with the diameters of 18-22mm further improves the adaptability of the nose pads and improves the general effect of the spectacle frame.
Further, the maximum protrusion height of the contact protrusion is 0.2-0.8 mm.
By adopting the scheme, the protruding height of the contact protruding part is accurately controlled, the stress effect of the nose support and the nose bridge is effectively adjusted, and the compression of the nose support on the nose bridge is further alleviated.
Furthermore, the top of the annular bulge formed between the groove and the periphery of the nose support single body is rounded.
By adopting the scheme, even if the stress of the nose support is too large, the hard part of the nose support is contacted with the nose bridge, and the nose bridge can be prevented from being injured by the annular bulge with the rounded angle.
Furthermore, the thickness of the elastic soft sheet is 0.1-0.5mm greater than the depth of the groove.
Adopt above-mentioned scheme, the elastic film who is thicker than the recess can further avoid the stereoplasm portion and the nose bridge contact of nose support.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
the utility model relates to a general type nose of spectacle frame holds in palm structure, through the elastic soft piece of packing in the recess and the contact jut that forms on the elastic soft piece, alleviates the nose and holds in the palm the pressure of stereoplasm part to the bridge of the nose, not only can alleviate or even eliminate the indentation, can also make local atress change through the contact jut, make elastic soft piece and bridge of the nose skin have a small amount of air flow, reduced the nose when wearing for a long time hold in the palm the influence to bridge of the nose skin health; meanwhile, the arrangement of the contact protruding parts can also be adaptive to people with different nose bridges, the universality of the spectacle frame is improved, the contact between the nose bridge and a hard material at the periphery of the groove is avoided, and the nose bridge is protected; in addition, the nose pad single body has simple shape, lower production cost, strong universality and strong competitiveness.
Drawings
Fig. 1 is an overall schematic view of a universal nose pad structure of a spectacle frame of the present invention;
FIG. 2 is a schematic view of the back side of a nose pad monomer;
FIG. 3 is a schematic view of the contact side of the nose pad monomer.
In the above drawings: 1. a frame; 11. a nose bridge support; 2. a nose pad monomer; 3. a groove; 4. an elastic sheet; 41. contacting the protrusion.
Detailed Description
In the description of this patent, it is noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The meaning of the above terms in this patent may be specifically understood by those of ordinary skill in the art.
Example 1: a general nose pad structure of a spectacle frame is disclosed, referring to the attached figures 1-3, comprising two nose pad single bodies 2 symmetrically arranged on the spectacle frame 1, wherein the two nose pad single bodies 2 form a nose bridge supporting part 11 on the spectacle frame 1, a groove 3 is arranged on the face of one side of the nose pad single body 2 contacting with the nose bridge, an elastic soft sheet 4 is filled in the groove 3, and a contact protrusion part 41 is formed at the middle part of the elastic soft sheet 4 in a bending way.
In addition, the height of the nose pad single body 2 is 11 mm; the distance between the tops of the nose pad single bodies 2 is 18 mm.
In addition, the maximum projection height of the contact protrusion 41 is 0.2 mm; the top of an annular bulge formed between the groove 3 and the periphery of the nose support single body 2 is chamfered with a round angle; the thickness of the elastic soft sheet 4 is 0.1mm greater than the depth of the groove 3.
In addition, the nose pad is mainly applied to optical glasses, is of international general style and is suitable for most people to wear, and one or more of the antioxidant 264, the antioxidant 1076 or the antioxidant 330 is required to be added into the nose pad material.
Example 2: a general nose of spectacle frame holds in palm structure, refer to fig. 1 and 2, including two nose support monomers 2 of symmetry installation on spectacle frame 1, this two nose support monomers 2 have formed a nose bridge supporting part 11 on spectacle frame 1, a recess 3 has on the face of nose support monomer 2 and the contact side of the nose bridge, it has an elastic film 4 to fill in the recess 3, and the middle part of this elastic film 4 is crooked to be formed with a contact protruding part 41.
In addition, the height of the nose pad single body 2 is 11 mm; the distance between the tops of the nose support single bodies 2 is 20 mm.
In addition, the maximum protrusion height of the contact protrusion 41 is 0.5 mm; the top of an annular bulge formed between the groove 3 and the periphery of the nose support single body 2 is chamfered with a round angle; the thickness of the elastic soft sheet 4 is 0.3mm larger than the depth of the groove 3.
Example 3: a general nose of spectacle frame holds in palm structure, refer to fig. 1 and 2, including two nose support monomers 2 of symmetry installation on spectacle frame 1, this two nose support monomers 2 have formed a nose bridge supporting part 11 on spectacle frame 1, a recess 3 has on the face of nose support monomer 2 and the contact side of the nose bridge, it has an elastic film 4 to fill in the recess 3, and the middle part of this elastic film 4 is crooked to be formed with a contact protruding part 41.
In addition, the height of the nose pad single body 2 is 11 mm; the distance between the tops of the nose support single bodies 2 is 22.
In addition, the maximum projection height of the contact protrusion 41 is 0.8 mm; the top of an annular bulge formed between the groove 3 and the periphery of the nose support single body 2 is chamfered with a round angle; the thickness of the elastic soft sheet 4 is 0.5mm larger than the depth of the groove 3.
In conclusion, the elastic soft sheet filled in the groove and the contact protruding part formed on the elastic soft sheet alleviate the pressure of the hard part of the nose support on the nose bridge, so that not only can the indentation be relieved or even eliminated, but also the local stress can be changed through the contact protruding part, so that a small amount of air flows between the elastic soft sheet and the skin of the nose bridge, and the influence of the nose support on the health of the skin of the nose bridge when the nose support is worn for a long time is reduced; meanwhile, the arrangement of the contact protruding parts can also be adaptive to people with different nose bridges, the universality of the spectacle frame is improved, the contact between the nose bridge and a hard material at the periphery of the groove is avoided, and the nose bridge is protected; in addition, the nose pad single body has simple shape, lower production cost, strong universality and strong competitiveness.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (6)
1. The utility model provides a general type nose of spectacle frame holds in palm structure which characterized in that: the nose that includes two symmetries and install on mirror holder (1) holds in the palm monomer (2), this two nose hold in the palm monomer (2) and formed a bridge of the nose supporting part (11) on mirror holder (1), a recess (3) have on the face of bridge of the nose contact one side in nose support monomer (2), it has an elasticity film (4) to fill in recess (3), and the middle part bending of this elasticity film (4) is formed with a contact jut (41).
2. A spectacle frame universal nose pad structure according to claim 1, wherein: the height of the nose pad single body (2) is 11 mm.
3. A spectacle frame universal nose pad structure according to claim 2, wherein: the distance between the tops of the nose support single bodies (2) is 18-22 mm.
4. A spectacle frame universal nose pad structure according to claim 1, wherein: the maximum protrusion height of the contact protrusion (41) is 0.2-0.8 mm.
5. A spectacle frame universal nose pad structure according to claim 1, wherein: the top of the annular bulge formed between the groove (3) and the periphery of the nose support single body (2) is rounded.
6. A spectacle frame universal nose pad structure according to claim 1, wherein: the thickness of the elastic soft sheet (4) is 0.1-0.5mm greater than the depth of the groove (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022129339.5U CN212933160U (en) | 2020-09-25 | 2020-09-25 | Universal nose pad structure for spectacle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022129339.5U CN212933160U (en) | 2020-09-25 | 2020-09-25 | Universal nose pad structure for spectacle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212933160U true CN212933160U (en) | 2021-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022129339.5U Active CN212933160U (en) | 2020-09-25 | 2020-09-25 | Universal nose pad structure for spectacle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212933160U (en) |
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2020
- 2020-09-25 CN CN202022129339.5U patent/CN212933160U/en active Active
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