CN209962027U - Springless elastic glasses leg - Google Patents
Springless elastic glasses leg Download PDFInfo
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- CN209962027U CN209962027U CN201920764302.4U CN201920764302U CN209962027U CN 209962027 U CN209962027 U CN 209962027U CN 201920764302 U CN201920764302 U CN 201920764302U CN 209962027 U CN209962027 U CN 209962027U
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- foot
- glasses
- bending piece
- bending
- foot head
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Abstract
The utility model discloses a no spring's elasticity mirror foot, it includes: the glasses comprise foot heads, glasses legs and bending pieces, wherein one ends of the foot heads are connected with the glasses frame, the other ends of the foot heads are hinged to one ends of the bending pieces, a rotation limiting portion is arranged on each foot head or each bending piece, the glasses legs are fixed to the other ends of the bending pieces, and the glasses legs are made of super-elastic stainless steel. The utility model discloses a foot head forms outer bullet through non-coaxial principle and lever principle with the piece combination back of bending. The strength of the glasses leg matched with the leg sleeve opening is improved by utilizing the twisting performance of stainless steel, a spring is not needed, the structure and the processing technology are very simple, and the appearance of the glasses leg is more attractive than that of the glasses leg with the spring structure.
Description
Technical Field
The utility model relates to a technical field of glasses, concretely relates to elasticity mirror foot of torsional mode no spring.
Background
With the continuous improvement of living standard of people, more and more people's eyes are in the myopia state, and glasses as the instrument or the ornament of correcting eyesight has all become the indispensable articles for daily use in people's life.
In the prior art, a frame and a temple of glasses are generally connected together by a hinge, wherein one end of the hinge is fixed on a temple head of the frame, and the other end of the hinge is fixed on the temple. At present, the elastic eyefoot on the market is widely applied, but still has many defects: for example, the traditional elastic earpiece has the defects of low precision, large connection swing, easy separation during use, easy breakage of the spring core, abrasion of the contact surface of the spring core and the legs of eyes, inconvenient installation and the like due to the defects of design and process, and greatly reduces the user experience.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a springless elastic glasses leg with simple structure and convenient use.
The utility model provides a no spring's elasticity mirror foot, its includes toe, mirror foot and the piece of buckling, the picture frame is connected to the one end of toe, and the other end articulates in the one end of the piece of buckling, is equipped with on this toe or the piece of buckling and rotates spacing portion, the other end at the piece of buckling is fixed to the mirror foot, and the mirror foot material is super elastic stainless steel.
Preferably, one end of the glasses leg is connected with the bending piece, the other end of the glasses leg is sleeved with the foot sleeve, and a 90-degree torsion structure is formed at the joint of the glasses leg and the foot sleeve.
Preferably, a 90-degree torsion structure is formed between the joint of the foot head and the mirror frame and the joint of the foot head and the bending piece.
Preferably, one end of the bending piece connected with the foot head is provided with a U-shaped opening, the bottom of the U-shaped opening is provided with a pin joint hole penetrating through two sides of the U-shaped opening, the foot head is provided with a mounting hole correspondingly matched with the bending piece, the foot head is matched in the opening of the bending piece, and the foot head and the bending piece are hinged together through a screw.
Preferably, the rotation limiting part is arranged on the foot head, the thickness of one end of the foot head, which is hinged with the bending piece, is smaller than the opening depth of the bending piece, the rotation limiting part is formed at the position, at the interval of the foot head, of the mounting hole, and the rotation limiting part is flush with the bottom surface of the bending piece.
Preferably, the bending piece is of an inverted U-shaped structure and is provided with a first connecting end and a second connecting end which are arranged at intervals, the first connecting end is provided with the U-shaped opening and the pin joint hole, the second connecting end is provided with a matching groove, after one end of the glasses leg penetrates through the matching groove, the end part of the glasses leg is flush with the outer end part of the first connecting end, and the glasses leg and the second connecting end are welded and fixed together.
After the structure is adopted, the utility model discloses its foot of springless elastic mirror foot is with the piece combination back of bending, forms outer bullet through non-coaxial principle and lever principle. The strength of the glasses leg matched with the leg sleeve opening is improved by utilizing the twisting performance of stainless steel, a spring is not needed, the structure and the processing technology are very simple, and the appearance of the glasses leg is more attractive than that of the glasses leg with the spring structure.
Drawings
Fig. 1 is an exploded view of the present invention.
Fig. 2 is a side view of the present invention before twisting.
Fig. 3 is a top view of the present invention before twisting.
Fig. 4 is a combined side view after the utility model is twisted.
Fig. 5 is a combined top view after the torsion of the present invention.
Fig. 6 is a schematic view of the flare angle of the present invention.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.
As shown in fig. 1 to 6, the present invention discloses a springless elastic temple 100, which comprises a temple 1, a temple 2 and a bending member 3.
The picture frame is connected to the one end of toe cap 1, and the other end articulates in the one end of the piece 3 of buckling, mirror foot 2 is fixed at the other end of the piece 3 of buckling, is equipped with on this toe cap 1 or the piece 3 of buckling and rotates spacing portion 11 for the rotation of restriction mirror foot 2 and the piece 3 of buckling, as shown in each figure, in this embodiment, the spacing portion 11 of rotation sets up on toe cap 1, and the material of toe cap 1 and mirror foot 2 is super elastic stainless steel. A 90-degree torsion structure 12 is formed between the joint of the foot head 1 and the spectacle frame and the joint of the foot head 1 and the bending piece 3. One end of the glasses leg 2 is connected with the bending piece 3, the other end of the glasses leg is sleeved with the foot sleeve, and a 90-degree torsion structure 21 is formed at the joint of the glasses leg 2 and the foot sleeve. The bending piece 3 is of an inverted U-shaped structure and is provided with a first connecting end 31 and a second connecting end 32 which are arranged at intervals, the first connecting end 31 is connected with the foot head 1 and is provided with a U-shaped opening 33, the bottom of the U-shaped opening 33 is provided with a pivot hole 34 which penetrates through two sides of the U-shaped opening 33, the foot head 1 is provided with a mounting hole 13 which is correspondingly matched with the bending piece 3, the foot head 1 is matched in the opening 33 of the bending piece 3, and the foot head 1 and the bending piece 3 are hinged together through a screw 4. The second connecting end 32 of the bending piece 3 is provided with a matching groove 35, after one end of the mirror leg 2 passes through the matching groove 35, the end part is flush with the outer end part of the first connecting end 31, and the mirror leg 2 and the second connecting end 32 are welded and fixed together. The thickness of the end of the foot head 1 hinged with the bending piece 3 is smaller than the depth of the opening 33 of the bending piece 3, the mounting hole 13 of the foot head 1 at the interval of the foot head 1 is formed with the rotation limiting part 11, and the rotation limiting part 11 is parallel and level with the bottom surface of the bending piece 3. After the foot head 1 and the bending piece 3 are combined, the outer bullet is formed by a non-coaxial principle and a lever principle. The glasses leg 2 is matched with the leg sleeve opening to achieve strength improvement by utilizing the twisting performance of stainless steel, a spring is not needed, the structure and the processing technology are very simple, and the appearance of the glasses leg is more attractive than that of the glasses leg with the spring structure.
The above embodiments are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.
Claims (6)
1. A springless elastic temple, comprising: the glasses comprise foot heads, glasses legs and bending pieces, wherein one ends of the foot heads are connected with the glasses frame, the other ends of the foot heads are hinged to one ends of the bending pieces, a rotation limiting portion is arranged on each foot head or each bending piece, the glasses legs are fixed to the other ends of the bending pieces, and the glasses legs are made of super-elastic stainless steel.
2. A springless elastic temple as claimed in claim 1, wherein: one end of the glasses leg is connected with the bending piece, the other end of the glasses leg is sleeved with the foot sleeve, and a 90-degree torsion structure is formed at the joint of the glasses leg and the foot sleeve.
3. A springless elastic temple as claimed in claim 1 or 2, wherein: and a 90-degree torsion structure is formed between the joint of the foot head and the mirror frame and the joint of the foot head and the bending piece.
4. A springless elastic temple as claimed in claim 1, wherein: the bending piece is characterized in that a U-shaped opening is formed in one end, connected with the foot head, of the bending piece, pin joint holes penetrating through two sides of the U-shaped opening are formed in the bottom of the U-shaped opening, mounting holes corresponding to the bending piece are formed in the foot head, the foot head is matched in the opening of the bending piece, and the foot head and the bending piece are hinged together through screws.
5. The springless elastic temple of claim 4, wherein: the rotation limiting part is arranged on the foot head, the thickness of the foot head and one end, hinged to the bending piece, of the foot head is smaller than the opening depth of the bending piece, the mounting hole of the foot head at the interval of the foot head forms the rotation limiting part, and the rotation limiting part is parallel and level to the bottom surface of the bending piece.
6. A springless elastic temple as claimed in claim 4 or 5, wherein: the bending piece is of an inverted U-shaped structure and is provided with a first connecting end and a second connecting end which are arranged at intervals, the first connecting end is provided with the U-shaped opening and the pin joint hole, the second connecting end is provided with a matching groove, after one end of the glasses leg penetrates through the matching groove, the end part of the glasses leg is flush with the outer end part of the first connecting end, and the glasses leg and the second connecting end are welded and fixed together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920764302.4U CN209962027U (en) | 2019-05-24 | 2019-05-24 | Springless elastic glasses leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920764302.4U CN209962027U (en) | 2019-05-24 | 2019-05-24 | Springless elastic glasses leg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209962027U true CN209962027U (en) | 2020-01-17 |
Family
ID=69246588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920764302.4U Active CN209962027U (en) | 2019-05-24 | 2019-05-24 | Springless elastic glasses leg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209962027U (en) |
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2019
- 2019-05-24 CN CN201920764302.4U patent/CN209962027U/en active Active
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| GR01 | Patent grant |