Glasses capable of being adjusted and folded

Abstract

According to the technical scheme, the glasses capable of being adjusted and folded are characterized in that the glasses comprise two glasses frames and a middle beam connecting the two glasses frames, and the middle beam is rotationally connected with a connecting base; the connecting seat is detachably connected with a first secondary mirror and a second secondary mirror; the first secondary mirror and the second secondary mirror are respectively opposite to the two mirror frames; two fixing blocks are oppositely arranged on the middle beam; a strip-shaped groove is formed in the surface of the middle beam between the fixing blocks; the connecting seat further comprises a connecting block; rotating shafts are fixedly arranged on the two sides of the connecting block; the rotating shaft is rotationally connected with the fixed block; the connecting block rotates relative to the middle beam connecting block with the rotating shaft as the axis under the action of external force. The glasses capable of being adjusted and folded have the beneficial effects that the adjustment is convenient, the secondary glasses are convenient to overturn, the use is convenient, and the glasses have multiple functions.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of glasses, in particular to a foldable glasses with adjustable. BACKGROUND

[0002] The traditional myopia glasses design is relatively single, mainly to meet the basic vision correction needs. However, with the increasing demand for functionality and aesthetics of glasses, the design of myopia glasses has also begun to develop towards multifunctional and personalized direction. Magnifying glass as an auxiliary observation tool is widely used in reading, process making, maintenance and other fields. The traditional magnifying glass is usually designed as a handheld or head-mounted type, which can meet the basic magnification needs, but there may be some inconvenience in use, such as unstable hand-holding, head-mounted compression of the head, etc. If the user is a person wearing myopia glasses, it is even more inconvenient to use. SUMMARY

[0003] The purpose of the embodiment of the present application is to provide a foldable glasses with adjustable to solve the technical problem of inconvenience in the prior art.

[0004] To achieve the above-mentioned purpose, the technical scheme adopted by the present application is: providing a foldable glasses with adjustable, comprising two frames, a middle beam connecting the two frames, the middle beam being rotatably connected with a connecting seat; the connecting seat being detachably connected with a first pair of glasses and a second pair of glasses; the first pair of glasses and the second pair of glasses being opposite to the two frames respectively; two fixed blocks being oppositely arranged on the middle beam; a strip-shaped groove being arranged on the surface of the middle beam between the fixed blocks; the connecting seat further comprising a connecting block; the connecting block being fixedly provided with a rotating shaft on both sides; the rotating shaft being rotatably connected with the fixed block; the connecting block being rotatable relative to the middle beam connecting block about the rotating shaft under the action of external force.

[0005] Through the above technical scheme, the lenses in the two frames are myopia glasses lenses or aging lenses, the middle beam is used to connect the two frames, the frame is connected with the temple through the hinge, which are all prior art. By arranging the connecting seat on the middle beam, the rotation of the connecting block relative to the middle beam can be realized, and the rotating shaft is connected. A hole matched with the rotating shaft needs to be arranged on the fixed block to realize the rotation under the action of external force.

[0006] Optionally, the connecting block has an arc surface, the arc surface being opposite to the middle beam during the rotation of the connecting block; a plurality of strip-shaped convex ribs being integrally arranged on the arc surface; the strip-shaped convex ribs being matched with the strip-shaped groove.

[0007] Through the above technical scheme, the arrangement of the arc surface can facilitate the rotation of the connecting block, and the matched strip-shaped convex ribs and strip-shaped groove can realize the clamping positioning after rotation, thereby realizing the upward turning of the connecting block.

[0008] Optionally, a connecting strip is fixedly connected to the lower end of the connecting block; the middle part of the connecting strip is connected to the lower end of the connecting block, and a strip-shaped through hole is arranged on the connecting strip; the first auxiliary mirror and the second auxiliary mirror are connected with the strip-shaped through hole.

[0009] Optionally, the two ends of the connecting strip are upwardly bent to form an arc shape; the first auxiliary mirror and the second auxiliary mirror are provided with a mounting portion; the mounting portion comprises a base; the base is integrally connected with the mirror ring of the first auxiliary mirror and the second auxiliary mirror; a mounting column is threadedly connected to the base.

[0010] According to the above technical solution, the upward turning of the connecting block can drive the upward rotation of the connecting strip. The connecting strip can be linear or arc-shaped. If the connecting strip is linear, the horizontal positions of the first auxiliary mirror and the second auxiliary mirror can be changed, which is convenient for the wearer to adjust. Then, the connecting block is rotated to make the first auxiliary mirror and the second auxiliary mirror no longer relative to the glasses. If the connecting strip is arc-shaped, the up-down positions of the first auxiliary mirror and the second auxiliary mirror can be changed, which is convenient for the wearer to adjust.

[0011] Optionally, circular limiting plates are fixedly arranged at the two ends of the mounting column; the diameters of the limiting plates are greater than the diameter of the mounting column; a limiting ring is movably sleeved on the mounting column; the limiting ring is fixedly connected with a spring; and the spring is sleeved on the mounting column.

[0012] According to the above technical solution, the mounting column between the limiting ring and one of the two limiting plates is movably inserted into the strip-shaped through hole on the connecting strip. The diameters of the limiting ring and the limiting plate are greater than the width of the strip-shaped through hole. Under the elastic force of the spring, the limiting ring abuts against the side surface of the connecting strip to increase the friction force, thereby avoiding the change of the relative positions of the first auxiliary mirror and the second auxiliary mirror under the action of gravity.

[0013] Optionally, one end of the spring is connected with the side surface of the limiting ring, and the other end of the spring abuts against the side surface of the limiting plate away from the base.

[0014] According to the above technical solution, the spring and the limiting ring can increase the friction force, and the spring is away from the first auxiliary mirror and the second auxiliary mirror, thereby avoiding the interference with the first auxiliary mirror and the second auxiliary mirror.

[0015] The application has the beneficial effects that compared with the prior art, the adjustable and foldable glasses have the beneficial effects of convenient adjustment, easy turning of the auxiliary mirror, convenient use, and multi-function of the glasses. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description only represent the present application, and for those skilled in the art, other drawings can also be obtained without creative effort.

[0017] Fig. 1 It is a structural schematic diagram of the embodiment of the present application (the first secondary mirror and the second secondary mirror are not shown).

[0018] Fig. 2 It is a structural schematic diagram of the first secondary mirror of the embodiment of the present application.

[0019] Fig. 3 It is a structural schematic diagram of the embodiment of the present application.

[0020] In the drawings, 1, mirror frame; 2, middle beam; 3, first secondary mirror; 4, second secondary mirror; 5, fixed block; 6, connecting block; 7, arc surface; 8, strip-shaped convex rib; 9, connecting strip; 10, strip-shaped through hole; 11, base; 12, mounting column; 13, limiting plate; 14, limiting ring; 15, spring; 16, rotating shaft. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the present application more clear, the following will further describe the present application in combination with specific embodiments.

[0022] It should be noted that when an element is referred to as being “fixed to” or “disposed on” another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being “connected to” another element, it can be directly connected to the other element or indirectly connected to the other element.

[0023] It should be understood that the terms “length”, “width”, “upper”, “lower”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inner”, “outer” and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0024] In addition, the terms “first” and “second” are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with “first” and “second” can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of “several” is two or more, unless otherwise specifically limited.

[0025] As shown in Figs. 1 to 3 The purpose of the embodiment of the present application is to provide a foldable glasses that can be adjusted to solve the technical problems of inconvenience in prior art.

[0026] To achieve the above object, the technical scheme adopted by the present application is to provide a foldable glasses that can be adjusted, comprising two frames 1, a bridge 2 connecting the two frames 1, the bridge 2 being rotatably connected with a connecting seat; the connecting seat being detachably connected with a first pair of glasses 3 and a second pair of glasses 4; the first pair of glasses 3 and the second pair of glasses 4 being opposite to the two frames 1 respectively; the bridge 2 being oppositely provided with two fixed blocks 5; the surface of the bridge 2 between the fixed blocks 5 being provided with a strip-shaped groove; the connecting seat further comprising a connecting block 6; the connecting block 6 being fixedly provided with a rotating shaft 16 on both sides; the rotating shaft 16 being rotatably connected with the fixed block 5; the connecting block 6 being rotatable relative to the connecting block 6 of the bridge 2 under the action of an external force with the rotating shaft 16 as the axis.

[0027] Through the above technical scheme, the lenses in the two frames 1 are myopic lenses or aging lenses, the bridge 2 is used to connect the two frames 1, the frames 1 are connected with the temples through hinges, which are all prior art, by providing the connecting seat on the bridge 2, the rotation of the connecting block 6 relative to the bridge 2 can be realized, and the connecting of the rotating shaft 16 is needed, and a hole matched with the rotating shaft 16 needs to be provided on the fixed block 5 to realize the rotation under the action of an external force.

[0028] Optionally, the connecting block 6 has an arc surface 7, the arc surface 7 being opposite to the bridge 2 during the rotation of the connecting block 6; a plurality of strip-shaped convex ribs 8 being integrally provided on the arc surface 7; the strip-shaped convex ribs 8 being matched with the strip-shaped groove.

[0029] Through the above technical scheme, the provision of the arc surface 7 can facilitate the rotation of the connecting block 6, and the matching of the strip-shaped convex ribs 8 with the strip-shaped groove can realize the clamping positioning after the rotation, thereby realizing the upward overturning of the connecting block 6.

[0030] Optionally, the connecting block 6 is fixedly connected with a connecting strip 9 at the lower end; the connecting strip 9 being connected with the lower end of the connecting block 6 at the middle part, and being provided with a strip-shaped through hole 10 on the connecting strip 9; the first pair of glasses 3 and the second pair of glasses 4 being connected with the strip-shaped through hole 10.

[0031] Optionally, the connecting strip 9 is bent upward at both ends to form an arc shape; the first pair of glasses 3 and the second pair of glasses 4 being provided with a mounting part; the mounting part comprising a base 11; the base 11 being integrally connected with the rim of the first pair of glasses 3 and the second pair of glasses 4; a mounting column 12 being threadedly connected on the base 11.

[0032] Through the technical scheme, the upward turning of the connecting block 6 can drive the upward turning of the connecting strip 9, the connecting strip 9 can be provided in a straight line or in an arc shape, if provided in a straight line, the horizontal positions of the first auxiliary mirror 3 and the second auxiliary mirror 4 can be changed, and the adjustment of the wearer of the glasses is facilitated; then the connecting block 6 is turned again, so that the first auxiliary mirror 3 and the second auxiliary mirror 4 are no longer opposite to the glasses; and if provided in an arc shape, the up-down positions of the first auxiliary mirror 3 and the second auxiliary mirror 4 can be changed, and the adjustment of the wearer of the glasses is facilitated.

[0033] Optionally, the mounting column 12 is fixedly provided with a circular limiting plate 13 at both ends; the limiting plate 13 has a diameter greater than that of the mounting column 12; the mounting column 12 is movably sleeved with a limiting ring 14; the limiting ring 14 is fixedly connected with a spring 15; and the spring 15 is sleeved on the mounting column 12.

[0034] Through the technical scheme, the mounting column 12 between the limiting ring 14 and one of the two limiting plates 13 is movably inserted into the strip-shaped through hole 10 on the connecting strip 9, the limiting ring 14 and the limiting plate 13 have a diameter greater than the width of the strip-shaped through hole 10; and the limiting ring 14 abuts against the side surface of the connecting strip 9 under the elastic force of the spring 15, so as to increase the friction force and avoid the change of the relative positions of the first auxiliary mirror 3 and the second auxiliary mirror 4 relative to the connecting strip 9 under the action of gravity.

[0035] Optionally, one end of the spring 15 is connected with the side surface of the limiting ring 14; and the other end of the spring 15 abuts against the side surface of the limiting plate 13 away from the base 11.

[0036] Through the technical scheme, the spring 15 and the limiting ring 14 can be provided to increase the friction force, and the spring 15 is away from the first auxiliary mirror 3 and the second auxiliary mirror 4, so as to avoid the interference with the first auxiliary mirror 3 and the second auxiliary mirror 4.

[0037] The application has the beneficial effects that compared with the prior art, the adjustable and foldable glasses have the beneficial effects of convenient adjustment, easy turning of the auxiliary mirror, convenient use, and multi-function of the glasses.

[0038] Those skilled in the art should understand that the above discussion of any embodiment is only exemplary and is not intended to limit the scope of the application to these examples; under the idea of the application, the above embodiments or technical features in different embodiments can also be combined, the steps can be implemented in any order, and there are many other changes of different aspects of the application as described above, which are not provided in details for the sake of brevity.

[0039] This application is intended to cover any alternatives, modifications, and variations of the application falling within the scope of the appended claims. Accordingly, any and all such alternatives, modifications, and variations are intended to be encompassed by the appended claims.

Claims

1. An adjustable folding eyeglass comprising two frames (1), a bridge (2) connecting the two frames (1), characterized in that: The middle beam (2) is rotationally connected with a connecting seat; the connecting seat is detachably connected with a first auxiliary mirror (3) and a second auxiliary mirror (4); the first auxiliary mirror (3) and the second auxiliary mirror (4) are opposite to the two mirror frames (1) respectively; two fixed blocks (5) are oppositely arranged on the middle beam (2); a strip-shaped groove is arranged on the surface of the middle beam (2) between the fixed blocks (5); the connecting seat further comprises a connecting block (6); the connecting block (6) is fixedly provided with a rotating shaft (16) on both sides; the rotating shaft (16) is rotationally connected with the fixed block (5); the connecting block (6) is rotated relative to the connecting block (6) of the middle beam (2) about the rotating shaft (16) under the action of an external force.

2. The adjustable folding eyeglasses of claim 1, wherein: The connecting block (6) has an arc-shaped surface (7), and the arc-shaped surface (7) is opposite to the middle beam (2) during the rotation of the connecting block (6); a plurality of strip-shaped convex ribs (8) are integrally arranged on the arc-shaped surface (7); the strip-shaped convex ribs (8) are matched with the strip-shaped groove.

3. The adjustable flip-up eyeglasses of claim 1, wherein: The connecting block (6) is fixedly connected with a connecting strip (9) at the lower end; the connecting strip (9) is connected with the lower end of the connecting block (6) at the middle portion, and a strip-shaped through hole (10) is arranged on the connecting strip (9); the first auxiliary mirror (3) and the second auxiliary mirror (4) are connected with the strip-shaped through hole (10) in a matched mode.

4. The adjustable flip-up eyeglasses of claim 3, wherein: The connecting strip (9) is bent upward at both ends to form an arc shape; the first auxiliary mirror (3) and the second auxiliary mirror (4) are provided with a mounting portion; the mounting portion comprises a base (11); the base (11) is integrally connected with the mirror ring of the first auxiliary mirror (3) and the second auxiliary mirror (4); a mounting column (12) is threadedly connected on the base (11).

5. The adjustable flip-up eyeglasses of claim 4, wherein: Round limiting plates (13) are fixedly arranged at both ends of the mounting column (12); the limiting plates (13) have a diameter larger than that of the mounting column (12); a limiting ring (14) is movably sleeved on the mounting column (12); the limiting ring (14) is fixedly connected with a spring (15); the spring (15) is sleeved on the mounting column (12).

6. The adjustable flip-up eyeglasses of claim 5, wherein: One end of the spring (15) is connected with the side surface of the limiting ring (14); the other end of the spring (15) abuts against the side surface of the limiting plate (13) away from the base (11) among the two limiting plates (13).

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