CN221326876U - High-elasticity glasses leg structure - Google Patents
High-elasticity glasses leg structure Download PDFInfo
- Publication number
- CN221326876U CN221326876U CN202322603456.4U CN202322603456U CN221326876U CN 221326876 U CN221326876 U CN 221326876U CN 202322603456 U CN202322603456 U CN 202322603456U CN 221326876 U CN221326876 U CN 221326876U
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- glasses leg
- spleen
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- 239000011521 glass Substances 0.000 title claims abstract description 65
- 238000005452 bending Methods 0.000 claims abstract description 37
- 210000000952 spleen Anatomy 0.000 claims abstract description 36
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 230000001815 facial effect Effects 0.000 abstract description 3
- 230000007704 transition Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Abstract
The utility model relates to the technical field of glasses legs, in particular to a high-elasticity glasses leg structure which comprises a connecting plate, a spleen sleeve connecting section and a connecting lug connected to the inner side surface of the connecting plate; one end of the connecting plate is connected with an inverse bending arc section protruding towards the inner side of the glasses leg; the spleen sleeve connecting section is connected with a main arc deformation section protruding towards the outer side of the glasses leg; the main arc-shaped deformation section is fixedly connected with the reverse-bending arc-shaped section. When the utility model is used, the deformation capacity of the glasses legs is improved, and the utility model can adapt to various facial forms; the height of the inward bending of the reverse bending arc section is smaller than the height of the connecting lugs, so that the reverse bending arc section is prevented from contacting with the human face; and the two arc sections with opposite directions enable the whole structure of the glasses leg structure to be more long and narrow, and the volume of the glasses leg can be reduced besides improving the elasticity of the glasses leg.
Description
Technical Field
The utility model relates to the technical field of glasses legs, in particular to a high-elasticity glasses leg structure.
Background
The glasses legs are main components for connecting the glasses frame and the head of the human body. The glasses are positioned on the head of the person by hanging the ends of the temples over the ears. In order to ensure that the glasses can be hung on the head stably, the common glasses legs are provided with a certain elastic pressing side to press on the head. And this elasticity is entirely produced by the temple plasticity itself. The glasses legs are made of metal materials or plastic materials. The existing glasses leg structure is formed by the plasticity of metal materials or plastics, so that the clamping of the head of a person is formed, the deformation capacity is completely determined by the materials, the glasses leg is lack of deformation capacity and large in elasticity, and the glasses leg structure is uncomfortable to wear under long-term large clamping force of the head.
Disclosure of utility model
The utility model aims to overcome the defects and shortcomings of the prior art and provide a high-elasticity glasses leg structure which is comfortable to wear.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
The utility model relates to a high-elasticity glasses leg structure, which comprises a connecting plate, a spleen sleeve connecting section and a connecting lug connected to the inner side surface of the connecting plate; one end of the connecting plate is connected with an inverse bending arc section protruding towards the inner side of the glasses leg; the spleen sleeve connecting section is connected with a main arc deformation section protruding towards the outer side of the glasses leg; the main arc deformation section is fixedly connected with the reverse bending arc section.
Further, the connecting lug, the connecting plate, the reverse bending arc section, the main arc deformation section and the spleen sleeve connecting section are formed by integrally forming titanium alloy materials.
Further, the arc radius of the reverse bending arc section is smaller than that of the main arc deformation section; the arc radius of the main arc deformation section is the radius of the main circular ring; the radius of the main circular ring gradually increases from the direction approaching the connecting section of the spleen sleeve.
Further, the thickness of the main arc deformation section is the thickness of the main deformation section; the thickness of the main deformation section is firstly reduced and then increased along the direction of approaching the spleen sleeve connecting section.
Further, the middle portion of the main arc deformation section has a minimum thickness.
Further, the height of the main arc deformation section is equal to the height of the glasses leg; the height of the glasses legs gradually decreases along the direction approaching the connecting section of the spleen sleeve.
Further, the section of the spleen sleeve connecting section is in a cylindrical shape.
Further, the arc length of the main arc deformation section is greater than the arc length of the reverse bend arc section.
After the structure is adopted, the utility model has the beneficial effects that: the high-elasticity glasses leg structure is characterized in that the connecting lugs are hinged on the glasses frame when the high-elasticity glasses leg structure is used; the spleen sleeve connecting section is used for being connected with the spleen sleeve; because the bending section firstly absorbs the deformation amount, the deformation range of the glasses leg can be enlarged, the deformation capacity of the glasses leg can be improved, and the glasses leg can adapt to various facial forms by connecting the reverse bending arc section and the main arc deformation section in the bending direction on the glasses leg; the height of the inward bending of the reverse bending arc section is smaller than the height of the connecting lugs, so that the reverse bending arc section is prevented from contacting the face, and the wearing is more comfortable; and the two arc sections with opposite directions enable the whole structure of the glasses leg structure to be more long and narrow, and the volume of the glasses leg can be reduced besides improving the elasticity of the glasses leg.
Drawings
FIG. 1 is a top view of the present utility model;
FIG. 2 is a perspective view of the present utility model;
FIG. 3 is a left side view of the present utility model;
Reference numerals illustrate:
1. A connecting lug; 2. a connecting plate; 3. reversely bending the arc section; 4. a main arc-shaped deformation section; 5. a spleen sleeve connecting section; 501. a transition connection section; t, the thickness of the main deformation section; h. the height of the glasses legs.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1 to 3, the high elastic temple structure of the present utility model comprises a connecting plate 2, a spleen sleeve connecting section 5 and a connecting lug 1 connected to the inner side surface of the connecting plate 2; one end of the connecting plate 2 is connected with an inverse bending arc section 3 protruding towards the inner side of the glasses leg; the spleen sleeve connecting section 5 is connected with a main arc deformation section 4 protruding towards the outer side of the glasses leg; the main arc deformation section 4 is fixedly connected with the reverse bending arc section 3; the connecting lug 1 is used for being hinged on the glasses frame; the spleen sleeve connecting section 5 is used for being connected with the spleen sleeve; because the bending section firstly absorbs the deformation amount, the deformation range of the glasses leg can be enlarged, the deformation capacity of the glasses leg can be improved, and the glasses leg can be self-adaptive to various facial forms by connecting the reverse bending arc section 3 and the main arc deformation section 4 in the bending direction on the glasses leg; the inward bending height of the reverse bending arc section 3 is smaller than the height of the connecting lugs, so that the reverse bending arc section 3 is prevented from contacting the human face;
the protruding direction of the outer side of the glasses leg is the direction far away from the face, otherwise, the protruding direction of the inner side of the glasses leg is the direction close to the face;
And the two arc sections with opposite directions enable the whole structure of the glasses leg structure to be more long and narrow, and the volume of the glasses leg can be reduced besides improving the elasticity of the glasses leg.
As a preferable mode of the utility model, the connecting lug 1, the connecting plate 2, the reverse bending arc section 3, the main arc deformation section 4 and the spleen sleeve connecting section 5 are integrally formed by titanium alloy materials.
As a preferred mode of the present utility model, the radius of the arc of the reverse bending arc section 3 is smaller than the radius of the arc of the main arc deformation section 4; the arc radius of the main arc-shaped deformation section 4 is the radius of the main circular ring; the radius of the main circular ring gradually increases along the direction approaching the spleen sleeve connecting section 5; the main arc deformation section 4 is prolonged through the diameter increase of the radius of the main circular ring, so that most deformation is concentrated on the main arc deformation section 4, and the main arc deformation section 4 is gradually absorbed through the extension of the main arc deformation section 4, so that the deformation of the main arc deformation section 4 in a longer section is gradually reduced, the overall deformation of the glasses leg is small (namely, the deformation amplitude of the spleen sleeve connecting section 5 is minimum), and the service life of the glasses leg is prolonged.
As a preferred mode of the present utility model, the thickness of the main arc deformation section 4 is the main deformation section thickness t; the thickness t of the main deformation section is firstly reduced and then increased along the direction of approaching the spleen sleeve connecting section 5; the position of the main arc-shaped deformation section 4, where the thickness t of the main deformation section is minimum, is a position for mainly absorbing deformation, and the main deformation position of the main arc-shaped deformation section 4 is in the middle part through firstly reducing and then increasing, so that the overall deformation of the glasses leg is small (namely, the deformation amplitude of the spleen sleeve connecting section 5 is minimum);
The thickness of the connecting lug 1 is 1.2mm, the thickness of the whole reverse bending arc section 3 is 0.8mm, the thickness of one end of the main arc deformation section 4 connected with the reverse bending arc section 3 is also 0.8mm, the thickness of the middle part of the main arc deformation section 4 is 0.7mm, and the thickness of one end of the main arc deformation section 4 connected with the spleen sleeve connecting section 5 is 1.2mm, so that the main deformation position of the main arc deformation section 4 is concentrated in the middle part of the thickness of 0.7 mm; the titanium alloy material is matched with the thickness of more than one dimension, so that the strength of the glasses leg can be ensured, and the deformation capability of the glasses leg can be improved.
As a preferred form of the utility model, the central portion of the main arc deformation section 4 is of minimum thickness.
As a preferred mode of the present utility model, the height of the main arc deformation section 4 is the height h of the glasses leg; the height h of the glasses leg gradually decreases along the direction approaching the spleen sleeve connecting section 5; the thickness of the main arc-shaped deformation section 4 is gradually reduced, so that the deformability of the spleen sleeve connecting section 5 can be enhanced; the height of the connecting plate 2 is 3.2mm, the height of the reverse bending arc section 3 at one end close to the spleen sleeve connecting section 5 is 1.8mm, the height of the spleen sleeve connecting section 5 is 1.2mm, and the spleen sleeve connecting section 5 can be arranged into a circle with the cross section phi of 1.2 mm.
As a preferable mode of the utility model, the section of the spleen sleeve connecting section 5 is in a cylindrical shape, and a section of the spleen sleeve connecting section 5 connected with the main arc deformation section 4 is a transition connecting section 501; the transition piece 501 is flattened to a thickness of 0.9mm.
As a preferred mode of the present utility model, the arc length of the main arc deformation section 4 is longer than that of the reverse-bending arc section 3; the length of the main arc deformation section 4 is up to, the connection position of the glasses frame and the glasses legs is used as a fulcrum of bending deformation, and the main arc deformation section 4 is far away from the fulcrum, so that the bending angle of the whole glasses legs is smaller and the capability of absorbing deformation is stronger during deformation.
The foregoing description is only of the preferred embodiments of the utility model, and all changes and modifications that come within the meaning and range of equivalency of the structures, features and principles of the utility model are therefore intended to be embraced therein.
Claims (8)
1. A high-elasticity glasses leg structure comprises a connecting plate (2), a spleen sleeve connecting section (5) and a connecting lug (1) connected to the inner side surface of the connecting plate (2); the method is characterized in that: one end of the connecting plate (2) is connected with an inverse bending arc section (3) protruding towards the inner side of the glasses leg; the spleen sleeve connecting section (5) is connected with a main arc deformation section (4) protruding towards the outer side of the glasses leg; the main arc deformation section (4) is fixedly connected with the reverse bending arc section (3).
2. A highly elastic temple structure according to claim 1, wherein: the connecting lug (1), the connecting plate (2), the reverse bending arc section (3), the main arc deformation section (4) and the spleen sleeve connecting section (5) are formed by integrally forming titanium alloy materials.
3. A highly elastic temple structure according to claim 1, wherein: the arc radius of the reverse bending arc section (3) is smaller than that of the main arc deformation section (4); the arc radius of the main arc-shaped deformation section (4) is the radius of the main ring; the radius of the main circular ring gradually increases from the direction approaching the spleen sleeve connecting section (5).
4. A highly elastic temple structure according to claim 1, wherein: the thickness of the main arc-shaped deformation section (4) is the thickness (t) of the main deformation section; the thickness (t) of the main deformation section is firstly reduced and then increased along the direction approaching the spleen sleeve connecting section (5).
5. A highly elastic temple structure according to claim 1, wherein: the thickness of the middle part of the main arc-shaped deformation section (4) is minimum.
6. A highly elastic temple structure according to claim 1, wherein: the height of the main arc deformation section (4) is equal to the height (h) of the glasses leg; the height (h) of the glasses leg gradually decreases along the direction approaching the spleen sleeve connecting section (5).
7. A highly elastic temple structure according to claim 1, wherein: the section of the spleen sleeve connecting section (5) is in a cylindrical shape.
8. A highly elastic temple structure according to claim 3, wherein: the arc length of the main arc-shaped deformation section (4) is larger than that of the reverse bending arc-shaped section (3).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221326876U true CN221326876U (en) | 2024-07-12 |
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| GR01 | Patent grant |