CN210072234U

CN210072234U - Folding glasses frame

Info

Publication number: CN210072234U
Application number: CN201920839961.XU
Authority: CN
Inventors: 苏庆灿
Original assignee: Huaxia Ophthalmological Hospital Group Co Ltd
Current assignee: Huaxia Ophthalmological Hospital Group Co Ltd
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-02-14
Anticipated expiration: 2029-06-05

Abstract

The utility model belongs to the technical field of spectacle frames, in particular to a folding spectacle frame, which aims to provide a spectacle frame with a smaller spectacle case for spectacle during storage, convenient storage and difficult damage when the spectacle frame is stored and is subjected to external force, comprising a left spectacle ring, a right spectacle ring, a left support rod, a right support rod, a left adjusting rod and a right adjusting rod, wherein the left spectacle ring and the right spectacle ring are symmetrically arranged, a left connecting hole is arranged at the left upper corner of the front end of the left spectacle ring, a left rotating shaft is concentrically arranged inside the left connecting hole, a left support groove is arranged at the left end of the left support rod, the top end of the left rotating shaft is connected with the bottom end of the left support groove, a left adjusting rod is concentrically arranged on the outer side wall of the left support rod, a left spectacle leg is concentrically arranged at the right end of the left adjusting rod, a first connecting rod is arranged at the right end of the left spectacle ring, the bottom of the second connecting rod is provided with a nose pad mounting block.

Description

Folding glasses frame

Technical Field

The utility model belongs to the technical field of the spectacle frame, especially, relate to a foldable spectacle frame.

Background

The spectacle frame is an important component of the spectacle and is mainly used for supporting lenses, the existing spectacle frame comprises a spectacle ring, a nose support, a pile head and spectacle legs, the spectacle ring is an assembly position of the lenses, the nose support is connected with a left spectacle ring and a right spectacle ring, the pile head is positioned at the connection part of the spectacle ring and the spectacle legs, and the spectacle legs are hooked on ears, can move and are connected with the pile head to play a role of fixing the spectacle ring; the existing spectacle frame finds that the spectacles need a larger spectacle case when being stored, the storage is inconvenient, and the spectacle frame is easy to crush when being stored and being subjected to external force.

SUMMERY OF THE UTILITY MODEL

To the problem in the background, the utility model aims to provide a spectacle case that glasses were used when preserving is less, and it is convenient to preserve, is preserving the spectacle frame moreover and when receiving external force, is difficult for being crushed foldable spectacle frame.

In order to achieve the above object, the utility model provides a following technical scheme:

a foldable spectacle frame comprises a left spectacle ring, a right spectacle ring, a left support rod, a right support rod, a left adjusting rod and a right adjusting rod, wherein the left spectacle ring and the right spectacle ring are symmetrically arranged, a left connecting hole is formed in the left upper corner of the front end of the left spectacle ring, a left rotating shaft is concentrically arranged inside the left connecting hole, a left support groove is formed in the left end of the left support rod, the top end of the left rotating shaft is connected with the bottom end of the left support groove, the left adjusting rod is concentrically arranged on the outer side wall of the left support rod, a left spectacle foot is concentrically arranged at the right end of the left adjusting rod, a first connecting rod is arranged at the right end of the left spectacle ring, a second connecting rod is arranged at the left end of the right spectacle ring, a nose support mounting block is arranged at the bottom end of the second connecting rod, a through hole and a threaded hole are respectively formed in, the bottom spiro union of screw extremely the inside of screw hole, the front end of left side mirror circle and right mirror circle is provided with first groove and the second groove of stepping down respectively, the upper right corner of the front end of right side mirror circle is provided with the right connecting hole, the inside of right connecting hole is provided with the right pivot with one heart, the right-hand member of right branch vaulting pole is provided with right branch and props up the groove, the top of right pivot with the bottom in right branch vaulting groove is connected, the lateral wall of right branch vaulting pole is provided with right regulation pole with one heart, the left end of right side regulation pole is provided with right mirror foot with one heart.

In order to improve the stability of being connected between left connecting rod and the left branch vaulting pole, and then improve whole stability in the use, the utility model discloses the improvement has, the diameter of the circumference outer wall of left branch vaulting pole is by left right side crescent, the diameter of the circumference inner wall of left side regulation pole is by left right side crescent, the diameter of the circumference outer wall of right branch vaulting pole is by right left crescent, the diameter of the circumference inner wall of right side regulation pole is by right left crescent.

In order to adapt to different people's glasses length, and then improve holistic practicality, the utility model discloses the improvement has, the left end of left side mirror foot and the right-hand member of left regulation pole pass through threaded connection.

In order to facilitate the comfort when people wear the glasses, the utility model discloses the improvement has, the surface of mirror foot is provided with the coating.

In order to improve the service life, the utility model discloses the improvement has, the lateral wall middle zone of screw is the polished rod.

In order to improve the convenience of installation, the utility model discloses the improvement has, the bracing piece right-hand member is provided with the chamfer.

Compared with the prior art, the beneficial effects of the utility model are that: the folding spectacle frame with the novel structure can change the pile head of the original spectacle frame into a telescopic form through the left supporting rod and the left adjusting rod, can shorten the pile head part of the original spectacle frame during storage, can enable the left supporting rod, the left adjusting rod and the left spectacle leg to be placed in the first abdicating groove during storage through the first abdicating groove, can enable the right supporting rod, the right adjusting rod and the right spectacle leg to be placed in the second abdicating groove during storage through the second abdicating groove, further enables the left supporting rod, the left adjusting rod, the left spectacle leg, the right supporting rod, the right adjusting rod and the right spectacle leg to be not easily damaged after being subjected to external force during storage, can enable the left spectacle ring and the right spectacle ring to be folded together by connecting the first connecting rod and the second connecting rod through screws, further stores the left supporting rod, the left adjusting rod, the left spectacle leg, the right supporting rod, the right adjusting rod and the right spectacle leg in the folding spectacle frame, reach the effect of protection left branch vaulting pole, left regulation pole, left mirror foot, right branch vaulting pole and right mirror foot, and then reach that the spectacle case that glasses used when preserving is less, and it is convenient to preserve, is preserving the spectacle frame moreover and when receiving external force, is difficult for being crushed the effect.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the present invention.

Fig. 3 is a front view structure diagram of the present invention.

Fig. 4 is a schematic cross-sectional view taken along line a-a of fig. 3 according to the present invention.

In the drawings, the reference numbers: 1. a left lens ring; 2. a right lens ring; 3. a left support bar; 4. a left adjusting lever; 5. a left connection hole; 6. a left rotating shaft; 7. a left support groove; 8. a left temple; 9. a first connecting rod; 10. a second connecting rod; 11. a nose pad mounting block; 12. a screw; 13. a first abdicating groove; 14. a second abdicating groove; 15. and (4) coating.

Detailed Description

In order to make the technical solution of the present invention more apparent, the present invention will be further described in detail with reference to the following examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 4, the foldable spectacle frame of the present invention comprises a left lens ring 1, a right lens ring 2, a left support rod 3, a right support rod, a left adjustment rod 4 and a right adjustment rod, wherein the left lens ring 1 and the right lens ring 2 are symmetrically arranged, a left connection hole 5 is arranged at the left upper corner of the front end of the left lens ring 1, a left rotation shaft 6 is concentrically arranged inside the left connection hole 5, a left support groove 7 is arranged at the left end of the left support rod 3, the top end of the left rotation shaft 6 is connected with the bottom end of the left support groove 7, the left adjustment rod 4 is concentrically arranged on the outer side wall of the left support rod 3, a left lens foot 8 is concentrically arranged at the right end of the left adjustment rod 4, a first connection rod 9 is arranged at the right end of the left lens ring 1, a second connection rod 10 is arranged at the left end of the right lens ring 2, a nose support installation block 11 is, the top ends of the first connecting rod 9 and the second connecting rod 10 are respectively provided with a via hole and a threaded hole, a screw 12 is arranged in the via hole, the bottom end of the screw 12 is screwed into the threaded hole, the front ends of the left mirror ring 1 and the right mirror ring 2 are respectively provided with a first abdicating groove 13 and a second abdicating groove 14, the upper right corner of the front end of the right mirror ring 2 is provided with a right connecting hole, the inside of the right connecting hole is concentrically provided with a right rotating shaft, the right end of the right supporting rod is provided with a right supporting groove, the top end of the right rotating shaft is connected with the bottom end of the right supporting groove, the outer side wall of the right supporting rod is concentrically provided with a right adjusting rod, and the left end of the right adjusting rod; the pile head of the original spectacle frame can be changed into a telescopic form through the left support rod 3 and the left adjusting rod 4, the pile head part of the original spectacle frame can be shortened during storage, the left support rod 3, the left adjusting rod 4 and the left spectacle leg 8 can be placed in the first abdicating groove 13 during storage through the first abdicating groove 13, the right support rod, the right adjusting rod and the right spectacle leg can be placed in the second abdicating groove 14 during storage through the second abdicating groove 14, so that the left support rod 3, the left adjusting rod 4, the left spectacle leg 8, the right support rod, the right adjusting rod and the right spectacle leg are not easy to be damaged after being subjected to external force during storage, the first connecting rod 9 and the second connecting rod 10 are connected together through the screw 12, the left spectacle ring 1 and the right spectacle ring 2 can be folded together, and the left support rod 3, the left adjusting rod 4, the left spectacle leg 8, the right support rod, the right adjusting rod and the right spectacle leg are stored in the spectacle frame, the effect of protecting the left support rod 3, the left adjusting rod 4, the left glasses leg 8, the right support rod, the right adjusting rod and the right glasses leg is achieved.

Preferably, the improvement of the utility model is that the diameter of the circumferential outer wall of the left support rod 3 is gradually increased from left to right, the diameter of the circumferential inner wall of the left adjusting rod 4 is gradually decreased from left to right, the diameter of the circumferential outer wall of the right support rod is gradually increased from right to left, and the diameter of the circumferential inner wall of the right adjusting rod is gradually decreased from right to left; through people with the left side adjust pole 4 outwards draw, extrude each other until the circumference inner wall that makes left side adjust pole 4 and the circumference outer wall of left branch vaulting pole 3, reached and improved the stability of being connected between left side adjust pole 4 and the left branch vaulting pole 3, and then improve the effect of whole stability in the use.

Preferably, the improvement of the utility model is that the left end of the left glasses leg 8 is connected with the right end of the left adjusting rod 4 through screw threads; the glasses length that has reached the different people of adaptation, and then the effect that improves holistic practicality.

Preferably, the surface of the left earpiece 8 is provided with a coating; can use the rubber material, reach the travelling comfort when improving people and dress glasses.

Preferably, the middle area of the outer side wall of the screw 12 is a polished rod; the contact surface of the screw 12 and the first connecting rod 9 is set to be a polished rod, so that the abrasion between the screw and the first connecting rod is reduced, and the effect of prolonging the service life of the screw is achieved.

Preferably, a chamfer is arranged at the right end of the left support rod 3; the effect of improving the convenience of installation is achieved.

The working process is as follows: the user adorns the lens on left mirror circle 1 and right mirror circle 2, then hold in the palm the dress with the nose on nose support installation piece 11, the user takes glasses, when needs pack up glasses, the user pushes away left regulation pole 4 to the afterbody of bracing piece 3 to the inboard of glasses, push away the afterbody of right branch vaulting pole to the inboard of glasses with the right regulation pole, and with left branch vaulting pole 3, left regulation pole 4, left side mirror foot 8 is received to first groove 13 of stepping down, with the right branch vaulting pole, right side regulation pole and right mirror foot are received to the second and are stepped down in the groove 14, then close left mirror circle 1 and right mirror circle 2, put into the spectacle case with whole at last.

In the description herein, unless otherwise specified, "a plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of 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. In the description herein, it is to be noted that, unless expressly stated or limited otherwise, the terms "connected" and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the connection may be mechanical or electrical, and may be direct or indirect via an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A foldable eyeglass frame, comprising: comprises a left mirror ring (1), a right mirror ring (2), a left support rod (3), a right support rod, a left adjusting rod (4) and a right adjusting rod, wherein the left mirror ring (1) and the right mirror ring (2) are symmetrically arranged, a left connecting hole (5) is arranged at the upper left corner of the front end of the left mirror ring (1), a left rotating shaft (6) is concentrically arranged inside the left connecting hole (5), a left support groove (7) is arranged at the left end of the left support rod (3), the top end of the left rotating shaft (6) is connected with the bottom end of the left support groove (7), a left adjusting rod (4) is concentrically arranged on the outer side wall of the left support rod (3), a left mirror foot (8) is concentrically arranged at the right end of the left adjusting rod (4), a first connecting rod (9) is arranged at the right end of the left mirror ring (1), a second connecting rod (10) is arranged at the left end of the right, the bottom of second connecting rod (10) is provided with nose support installation piece (11), head rod (9) and second connecting rod (10) top are provided with via hole and screw hole respectively, via hole inside is provided with screw (12), the bottom spiro union of screw (12) extremely the inside of screw hole, the front end of left side mirror circle (1) and right mirror circle (2) is provided with first groove of stepping down (13) and second groove of stepping down (14) respectively, the upper right corner of the front end of right side mirror circle (2) is provided with the right connecting hole, the inside of right connecting hole is provided with the right pivot with one heart, the right-hand member of right side bracing piece is provided with right side support groove, the top of right side pivot with the bottom in right side support groove is connected, the lateral wall of right side bracing piece is provided with one heart right side regulation pole, the left end of right side regulation pole is provided with one heart right side mirror foot.

2. A foldable spectacle frame as claimed in claim 1, wherein: the diameter of the circumference outer wall of the left support rod (3) is gradually increased from left to right, the diameter of the circumference inner wall of the left adjusting rod (4) is gradually decreased from left to right, the diameter of the circumference outer wall of the right support rod is gradually increased from right to left, and the diameter of the circumference inner wall of the right adjusting rod is gradually decreased from right to left.

3. A foldable spectacle frame as claimed in claim 1, wherein: the left end of the left glasses leg (8) is connected with the right end of the left adjusting rod (4) through threads.

4. A foldable spectacle frame as claimed in claim 1, wherein: the surface of the left glasses leg (8) is provided with a coating.

5. A foldable spectacle frame as claimed in claim 1, wherein: the middle area of the outer side wall of the screw (12) is a polished rod.

6. A foldable spectacle frame as claimed in claim 1, wherein: the right end of the left supporting rod (3) is provided with a chamfer.