Multi-purpose glasses frame and glasses capable of not pressing nose bridge and not sliding down

Abstract

The invention discloses a multi-purpose glasses frame and glasses without pressing the nose bridge and sliding down, and belongs to the field of glasses, the multi-purpose glasses frame comprises a pair of glasses frames or a pair of rimless glasses or a pair of eyebrow line frames and a pair of legs and / or a pair of glasses legs, the pair of legs further comprises a pair of blocking pieces protruding inwards and / or a pair of telescopic legs, and the pair of telescopic legs are connected with the pair of glasses frames or the pair of rimless glasses or the pair of eyebrow line frames. The inner side portions of the pair of telescopic ear legs are provided with suction cup pieces and / or rotatable abutting pieces and / or further comprise a pair of stopping pieces which abut against and limit the concave portion below the mastoid process of the head. A human cranium-ear groove part is used as a fulcrum of the glasses legs to overcome the weight of the front part of the glasses, and in addition, the problem that the head and the ears of a human body are difficult to match due to different shapes is solved by utilizing the matching conversion among the telescopic leg rods, the telescopic ear legs, the propping pieces and the like; the problem that local discomfort or injury is possibly caused by the weight of the nose bridge supported by the nose pad when people use the glasses is solved, the trouble that the glasses slide down is avoided, the stability and the comfort are improved, and in addition, the function that one pair of glasses has multiple purposes can be achieved.

Description

Technical Field

[0001] The invention relates to the field of glasses, and more particularly to a multi-purpose glasses frame and glasses which do not press the bridge of the nose or slide down. Background Art

[0002] As we all know, glasses on the market are generally composed of frames, lenses or smart lenses, temples, and nose pads in the middle of the frames. Glasses are divided into myopia glasses, hyperopia glasses, reading glasses, astigmatism glasses, plain glasses, polarized glasses, night vision glasses, sunglasses, and smart glasses according to their uses. When people wear glasses, they use the nose pads and nose bridge of the frame to support them, and the rear sections of a pair of temples are hooked on the ears. However, users cannot wear a single pair of glasses or a combination of multi-purpose glasses. The nose pads of the glasses are the part where the user's nose bridge is supported and directly contacted for a long time, and the weight of the nose bridge supported by the nose pads may cause local discomfort or damage, and may also cause changes in the appearance of the nose. In addition, in many scenes, the glasses of the wearer often slide down, causing the frame to block the line of sight, and the wearer has to or unconsciously push the glasses by hand, and may even frequently make this push action. In addition, the glasses of the wearer are also prone to looseness during exercise, and sometimes the glasses may fall off due to looseness. Also, when the wearer of glasses is exercising, such as playing ball, the glasses may be hit by the ball or accidentally collided, and the nose pads of the glasses can easily cause damage to the bridge of the nose.

[0003] In summary, although there are many similar problems in the existing patent literature, no substantial, effective, simple or fundamental technology has been found to solve the problems. Therefore, it is necessary for the inventors to further propose more efficient and more patent-compliant technical solutions. Summary of the invention

[0004] The present invention aims at solving the above-mentioned technical problems in view of some deficiencies of the prior art. The technical problem to be solved by the present invention is mainly to provide a multi-purpose frame and glasses that do not press the bridge of the nose and do not slide down, using the ear groove of the human skull as the fulcrum of the temples, and the inner side of a pair of telescopic ear legs are provided with suction cups and / or rotatable abutments and or also include a pair of abutments that abut and limit the concave part under the mastoid process of the head to overcome the weight of the front of the glasses and keep the glasses at a certain distance from the bridge of the nose. The technical solution adopted by the present invention to solve its technical problems is: A multi-purpose glasses frame which does not press on the bridge of the nose or slide down, comprises a pair of glasses frames or a pair of frameless glasses or a pair of eyebrow frames and a pair of leg ears and / or a pair of temples, wherein the pair of leg ears also comprises a pair of resisting members protruding inwardly and / or a pair of telescopic ear legs, wherein the pair of resisting members can be fixedly protruded on the inner sides of the temples on both sides, the inner sides of the pair of telescopic ear legs are provided with suction cup members and / or rotatable resisting members and / or also comprise a pair of resisting members which abut against and limit the depressed part under the mastoid process of the head, the pair of leg ears and the pair of resisting members are made of soft metal material and / or plastic material, such as copper or aluminum, and the outer periphery of the copper or aluminum is sleeved with a soft sleeve, and the main function of the pair of leg ears and the pair of resisting members is to adjust the appropriate resistance angle at any time according to the head shape, so as to better match the head shapes of different age groups and fat or thin people and obtain better stability and a more comfortable experience.

[0005] Furthermore, the outer ends of a pair of resisting members or a pair of abutting members are provided with arc portions or soft sleeves, and the soft sleeves and the pair of resisting members or the pair of abutting members can be fixed or sleeved at one time during injection molding and are breathable soft sleeves; a pair of telescopic ear legs are inwardly obliquely telescopic or inwardly arc telescopic, and the main function of the inwardly arc telescopic or inwardly oblique telescopic is to better match the head shape, and the inner sides of the pair of telescopic ear legs and the pair of abutting members are connected by threaded telescopic connections or telescopic sleeve connections, and the connection between the pair of telescopic ear legs and the pair of abutting members is hinged or ball joint clamped.

[0006] Furthermore, a pair of suction cup members each include a suction cup and a connecting member, and a pair of abutting members each include an abutting head and a connecting body.

[0007] Furthermore, a pair of telescopic ear legs are provided with a hinge or spherical opening at the bottom or at least one side thereof, and the spherical opening has a certain damping when it is connected and rotated with a pair of abutment ball joints, so as to have more directions of abutment and limit, and match people with different mastoids or concave parts of the head. A pair of connectors are hinged in the pair of hinges and can rotate at least 90 degrees, and a torsion elastic member is provided between the pair of hinges and the pair of connectors, and the function of the torsion elastic member is mainly to automatically change the direction of the connector to facilitate the wearing of the temples.

[0008] Furthermore, one surface of a pair of suction cups is clamped or fixedly connected to one end of a pair of connecting pieces, and the other end of the pair of connecting pieces is fixedly connected to the middle of a pair of connecting bodies. The pair of suction cups and the pair of connecting bodies are both sleeved in a pair of abutment heads. A threaded column is provided in the pair of connecting heads. One end of the pair of connecting bodies is provided with a threaded hole and is connected to the threaded column and can be threadedly extended and retracted. When the abutment head is in use, the suction cup is hidden in the abutment head and can be extended or retracted by rotating the thread.

[0009] Furthermore, a pair of temples also include a pair of leg rods disconnected from each other, a pair of decorative leg sleeves and a pair of pins. The front ends of the pair of leg rods are hinged to the two side parts of a pair of frames or a pair of frameless glasses or a pair of eyebrow frames and can be folded. The pair of decorative leg sleeves are each provided with a through opening. The rear sections of the pair of leg rods are each provided with a rack with at least one limit card. Both ends of the pair of through openings are provided with at least one limit groove and are telescopically limited with the pair of limit cards. The front sections of a pair of leg ears are each provided with a tooth head strip that meshes with the pair of racks and is telescopic and both are sleeved in the pair of through openings. When pulled out to the maximum position, the meshed tooth head strip is also hidden in the decorative leg sleeves. The rear ends of the pair of leg ears are connected to a pair of baffles or a pair of telescopic ear legs. The pair of decorative leg sleeves and the two sides of the rear parts of the pair of tooth head strips are provided with connecting holes and are connected by a pair of pins and can rotate with damping within 0° to 15°. The rotation only requires a very small angle to change the pair of leg ears including a pair of telescopic ear legs to the desired position.

[0010] Furthermore, the pair of telescopic ear legs also include a pair of upper ear legs and a pair of lower ear legs, the lower sections of the pair of upper ear legs are each provided with a rack slot head, the front parts of the pair of rack slot heads are each provided with at least one limit head, the upper sections of the pair of lower ear legs are each provided with a groove opening, the bottoms of the pair of groove openings are each provided with a tooth head slot seat and cooperate with the pair of rack slot heads and the pair of limit heads and can be limitedly telescopic, the limitation is to prevent detachment when pulling out, the inner sides of the upper sections of the pair of lower ear legs are each provided with an ejection port, the function of the ejection port is to demold the product during injection molding.

[0011] Furthermore, the depressed portion is the Wangu point, Anmian point or Yifeng point behind the ear. Of course, the depressed portion may also be other places below the mastoid process of the head.

[0012] Furthermore, a pair of frames or a pair of frameless glasses or a pair of eyebrow frames are provided with mutually disconnected and meshing rack blocks in the middle upper part, at least one limit block is provided at one end of the pair of rack blocks, the outer periphery of the pair of rack blocks is sleeved with a limit decorative sleeve, both ends of the limit decorative sleeve are provided with limit stop grooves and cooperate with a pair of limit blocks for extension and limitation, the limit blocks are intended to prevent detachment when pulled out, in addition, the meshing rack blocks are also hidden in the decorative sleeve when pulled out to the maximum position, a nose pad or a soft nose pad is provided at the lower part of the limit decorative sleeve, and the nose pad is generally fixed to the inner side of the frame, and since the width of the frame is adjustable, the nose pad of the present structure can realize adjustable width at the lower part of the limit decorative sleeve, and in order to increase strength, telescopic sliders can also be provided on both sides of the nose pad and the corresponding frame part.

[0013] Furthermore, a pair of glasses comprises the above-mentioned multi-purpose glasses frame which does not press the bridge of the nose and does not slide down; and further comprises a pair of glasses frames or a pair of frameless glasses or a pair of eyebrow frames which are permanent magnetic frames containing magnetic powder or permanent magnets are embedded in both sides and the middle of a pair of glasses frames, and the front of at least one pair of permanent magnets or a pair of permanent magnetic frames can cooperate with magnetic attraction to at least one lens frame and can be magnetically attracted and rotated 90° upwards. Such a permanent magnet with three points as a surface has a large magnetic attraction force and stability regardless of whether it is the attraction of multiple lenses or a 90° turn.

[0014] The beneficial effects of the present invention are mainly as follows: 1. The main structural principle of the present invention is to use a pair of telescopic leg rods, a pair of telescopic ear legs and the inner side of a pair of telescopic ear legs of the frame to be provided with suction cups and / or rotatable abutment members and or also include a pair of abutment members to abut and limit the concave part under the mastoid process of the head, and use the ear groove of the human skull as the fulcrum of the temples to overcome the weight of the front part of the glasses, so that the glasses are kept at a certain distance from the bridge of the nose, so as to achieve the goal that the glasses do not press the bridge of the nose or slide down.

[0015] 2. The present invention utilizes the concave portion under the mastoid process of the head to contact and limit, the concave portion is the Wan Gu point, An Mian point or Yi Feng point behind the ear, the leg ear is slightly lengthened including the abutment of the rotating ball joint, slightly changing the angle or contacting one of the acupoints or other concave portions under the mastoid process, the concave portion of the acupoint is the limiting point of the temple, including the mastoid process also has a certain height and is limited, and there is also a certain clamping force between a pair of temples, and the soft metal material can also be used to adjust the appropriate contact angle at any time according to one's head shape, and at the same time, using the principle of the lever, the power arm also has a certain length and weight, although it is a bit laborious, but the labor is relatively small, because the weight of the glasses themselves is not heavy, especially when the weight of the lenses is light, the weight of the glasses is almost not felt when worn, thereby effectively improving the comfort and stability of wearing glasses.

[0016] 3. The present invention can be glasses without nose pads or with soft nose pads. When the glasses without nose pads or with soft nose pads are used normally, the glasses will not contact the bridge of the nose and will be kept at a certain distance. This solves the problem that the bridge of the nose may be locally uncomfortable or injured due to the weight supported by the nose pads when people use glasses, and will not cause changes in the appearance of the nose, and will not cause the trouble of glasses sliding down in many scenes. In addition, when used with the suction cup, the user's glasses will not become loose or fall off during exercise. For example, when the wearer of the glasses plays ball, the glasses will not be damaged by the ball or accidental collision.

[0017] 4. The present invention utilizes only four pairs of accessories, namely a pair of leg ears, a pair of leg rods, a pair of decorative leg covers and a pair of pins, to realize the extension and positioning of a pair of leg rods through the mutual cooperation and conversion. The pair of leg ears also have a certain rotation angle and damping positioning. It is not only simple in structure and convenient in operation, but also beautiful in appearance. It also meets the needs of different head shapes and glasses with mismatched lengths and angles of temples and the need for adjustment at any time.

[0018] 5. The present invention utilizes a magnetic multi-purpose frame that does not press the bridge of the nose or slide down to replace people's existing glasses. It only requires adapting the existing lenses to the frame of the present invention.

[0019] 6. The present invention utilizes a magnetic multi-purpose frame and glasses that do not press the bridge of the nose or slide down. The two sides and connecting strips of the frame are embedded with permanent magnets or magnetic powder in the permanent magnetic frame, which can magnetically attract multiple lenses for various purposes. Since there is a position embedded with a permanent magnet in the upper middle part of the frame, the position of the three points as a surface cannot be magnetically attracted from the front or inverted, which is more stable and not easy to fall off. For example, magnetic night vision lenses, polarized lenses, etc., can achieve the function of one lens with multiple uses.

[0020] 7. The present invention utilizes a torsionally hinged structure between a pair of telescopic ear legs and a pair of stoppers or a pair of abutting members. In addition, the length of the pair of stoppers or a pair of abutting members protruding on the inner side is also very short, which allows for a variety of operations. It is not only convenient to wear or take off glasses, but also can be operated with one hand at a time.

[0021] 8. The present invention utilizes a pair of rack blocks that are disconnected and meshed in the middle of the frame and a limiting decorative sleeve that is sleeved on the outer periphery. Not only can the width of the frame be adjusted by pulling directly, but also the appearance is not affected. A nose pad or a soft nose pad can be provided at the lower part of the limiting decorative sleeve. The glasses with soft nose pads can also be used as ordinary glasses. In addition, an ordinary frame including a nose pad can also be used, and the stopper or abutment member of the present invention can be used to achieve the function of killing two birds with one stone.

[0022] 9. The present invention utilizes a pair of telescopic leg rods, a pair of telescopic ear legs and a toothed telescopic frame to change the position where a pair of stoppers or a pair of abutting members abut against the recessed portion below the mastoid process of the head, thereby avoiding the possibility of local discomfort caused by single-point abutment.

[0023] 10. The present invention utilizes a pair of telescopic leg rods, a pair of telescopic ear legs, a telescopic frame with a toothed rack, a pair of leg rods that can be slightly rotated up and down, and a pair of abutments or a pair of abutments that can be rotated by ball joints, and they cooperate with each other to achieve adjustment of distance, direction and angle, thus solving the problem of difficulty in matching due to different head shapes and ear shapes of the human body. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1Schematic diagram of the three-dimensional structure of the frame of Embodiment 1 of the present invention; Figure 2 Schematic diagram of the three-dimensional structure of the frame of Embodiment 2 of the present invention; Figure 3 It is a schematic diagram of the three-dimensional structure of Example 1 of the present invention; Figure 4 It is a schematic diagram of the three-dimensional structure of Example 2 of the present invention; Figure 5 This is a three-dimensional structural exploded view of Example 2 of the present invention; Figure 6 A cross-sectional view of a temple and a temple cover on one side of Embodiment 2 of the present invention; Figure 7 It is a cross-sectional view of the suction cup component, the abutment component, and the telescopic ear leg on one side of Example 2 of the present invention.

[0025] The numbers in the figure are: 3. Leg ears; 6. Temples; 8. Stopper; 9. Telescopic ear legs; 11. Suction cup; 13. Abutment; 16. Arc portion; 17. Hinge; 18. Suction cup; 22. Connector; 23. Abutment; 26. Connector; 27. Threaded column; 28. Leg rod; 29. ​​Decorative leg cover; 31. Pin; 33. Through port; 36. Limiting card; 37. Rack; 38. Limiting groove; 39. Tooth head strip; 63. Connecting hole; 66. Upper ear legs; 67. Lower ear legs; 68. Rack groove head; 69. Limiting head; 81. Groove mouth; 86. Tooth head groove seat; 88. Mold outlet. DETAILED DESCRIPTION

[0026] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are preferred embodiments of the present invention, but not all embodiments.

[0027] It should be noted that according to the above contents of the present invention, by using common technical knowledge and customary means in the field, without departing from the above basic technical ideas of the present invention, other forms of modification, replacement or change are made, which all fall within the scope of protection of the present invention.

[0028] It should also be noted that in the description of the present invention, the orientations or positional relationships indicated by terms such as “upper”, “lower”, “left”, “right”, “front”, “back”, “inside”, “outside”, “side”, “one end”, “two ends”, “a pair”, “two pairs”, etc. are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or characteristic structure referred to must have a specific orientation, be constructed and operated in a specific orientation. In addition, in the description of the present invention, unless otherwise clearly defined, words such as symmetrical, respectively, installed, connected, opened, and set should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above words in the present invention in combination with the specific content of the technical solution, and therefore cannot be understood as limitations on the present invention.

[0029] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

[0030] Embodiment 1, combination Figure 1 , Figure 3 As shown, a multi-purpose glasses frame which does not press the bridge of the nose or slide down comprises a pair of glasses frames, a pair of leg ears 3 and a pair of temples 6. The pair of leg ears 3 further comprise a pair of abutments 8 protruding inwardly, the pair of abutments 8 abut against and limit the depressed portion below the mastoid process of the head. The pair of leg ears 3 and the pair of abutments 8 are made of soft metal material. The outer ends of the pair of abutments 8 are provided with arc portions 16 or soft sleeves. The pair of temples 6 further comprise a pair of mutually disconnected leg rods 28, a pair of decorative leg sleeves 29 and a pair of pins 31. The front ends of the pair of leg rods 28 are hinged to the two side portions of the pair of glasses frames and can be folded. The pair of decorative leg sleeves 29 are provided with through openings 33. The rear sections of the pair of leg rods 28 are provided with racks 37 with at least one limiting card 36. The two ends of the pair of through openings 33 are provided with limiting grooves 38 which are connected to the pair of limiting grooves. The positioning card 36 is telescopic and limited, the front section of a pair of leg ears 3 is provided with a tooth head strip 39 that meshes with a pair of racks 37 and can be telescopic and are both sleeved in a pair of through openings 33. When pulled out to the maximum position, the meshed tooth head strip 39 is also hidden in the leg decoration sleeve 29. The rear end of a pair of leg ears 3 is connected with a pair of resisting members 8. Both sides of the rear parts of a pair of leg decoration sleeves 29 and a pair of tooth head strips 39 are provided with connecting holes 63 and are connected by a pair of pins 31 and can rotate with damping within 0°~15°. The middle upper part of a pair of mirror frames is provided with rack blocks that are disconnected and meshed with each other, and one end of a pair of rack blocks is provided with a limiting block. The outer periphery of a pair of rack blocks is sleeved with a limiting decorative sleeve, and both ends of the limiting decorative sleeve are provided with limiting blocking grooves and cooperate with a pair of limiting blocks to telescope and limit, and a soft nose pad is fixed at the lower part of the limiting decorative sleeve.

[0031] Embodiment 2, combined Figure 2 , Figures 4 to 7As shown, a multi-purpose glasses frame that does not press the bridge of the nose or slide down includes a pair of glasses frames, a pair of leg ears 3, and a pair of temples 6. The pair of leg ears 3 also includes a pair of telescopic ear legs 9. The inner side of the pair of telescopic ear legs 9 is provided with a suction cup 9 and a rotatable abutment 13 that abuts and limits the concave portion below the mastoid of the head. The outer ends of the pair of abutment 13 are provided with a circular arc portion 16 or a soft sleeve; the pair of telescopic ear legs 9 are inwardly obliquely telescopic, and the inner side of the pair of inwardly obliquely telescopic is the inner arc portion. The pair of telescopic ear legs 9 are connected to the inner side of the pair of abutment 13 by threaded telescopic connection, and the connection between the pair of telescopic ear legs 9 and the pair of abutment 13 is hinged. The pair of suction cup members 9 each include a suction cup 18 and a connecting member 19, and the pair of abutment 13 each include an abutment head 23 and a connecting body 26. A pair of telescopic ear legs 9 are provided with hinge ports 17 on adjacent two sides, a pair of connectors 26 are hingedly connected in the pair of hinge ports 17 and can rotate at least 90 degrees, and a torsion elastic member is provided between the pair of hinge ports 17 and the pair of connectors 26. One surface of a pair of suction cups 18 is fixedly connected to one end of a pair of connectors 19, and the other end of the pair of connectors 19 is fixedly connected to the middle of the pair of connectors 26. The pair of suction cups 18 and the pair of connectors 26 are sleeved in a pair of abutment heads 23, a threaded column 27 is provided in the pair of connectors, and one end of the pair of connectors 26 is provided with a threaded hole and connected to the threaded column 27 and can be threadedly telescopic. A pair of temples 6 also includes a pair of mutually disconnected leg rods 28, a pair of decorative leg sleeves 29 and a pair of pins 31. The front ends of the pair of leg rods 28 are hinged to the two side portions of a pair of frames and can be folded. The pair of decorative leg sleeves 29 are each provided with a through opening 33. The rear sections of the pair of leg rods 28 are each provided with a rack 37 with two limit clips 36. Both ends of the pair of through openings 33 are each provided with a limit groove 38 and are telescopically limited with the pair of limit clips 36. The front sections of a pair of leg ears 3 are each provided with a tooth head strip 39 that is meshed with the pair of racks 37 and can be telescopic and are both sleeved in the pair of through openings 33. Both sides of the rear portions of the pair of decorative leg sleeves 29 and the pair of tooth head strips 39 are provided with connecting holes 63 and are connected by a pair of pins 31 and can rotate with damping within 0° to 15°. A pair of telescopic ear legs 9 also includes a pair of upper ear legs 66 and a pair of lower ear legs 67. The lower sections of the pair of upper ear legs 66 are provided with rack groove heads 68, and the front parts of the pair of rack groove heads 68 are provided with limit heads 69. The upper sections of the pair of lower ear legs 67 are provided with groove openings 81. The bottoms of the pair of groove openings 81 are provided with tooth head groove seats 86 which cooperate with the pair of rack groove heads 68 and the pair of limit heads 69 and can be limited and retracted. The inner sides of the upper sections of the pair of lower ear legs 67 are provided with ejection ports 88. The middle upper parts of the pair of frames are provided with rack blocks that are disconnected and meshed with each other, and one end of the pair of rack blocks is provided with limit blocks. The outer periphery of the pair of rack blocks is sleeved with limit decorative sleeves, and both ends of the limit decorative sleeves are provided with limit blocking grooves which cooperate with the pair of limit blocks for extension and limitation, and a soft nose pad is fixed to the lower part of the limit decorative sleeve.

[0032] The functions and operation process of the preferred embodiment of the present invention are as follows: The simple structure and function of Example 1 (when used for the first time, you may need to adjust it according to your head shape): 1. The width of the frame: pull the frame outward or retract it and adjust the width to the appropriate level (using the rack block and limit decorative sleeve that are disconnected and meshed with each other in the middle of the frame).

[0033] 2. The length of the temples 6: Pull out or retract a pair of temples 6 and adjust them to a suitable length (by making use of the tooth head bar 39 between the temples 6 to engage with the rack 37).

[0034] 3. Use soft metal materials such as copper to adjust the pair of resisting members 8 to a suitable resistance angle according to your head shape (generally no adjustment is required. If necessary, the pair of resisting members 8 or the pair of leg ears 3 can be deformed with a little force by hand, and adjusted to the required resistance position without the glasses pressing on the bridge of the nose or sliding down).

[0035] 2. Various structures and functions of embodiment 2: For normal use (when using for the first time, you may need to adjust according to your head shape): 1. To adjust the width of the frame, pull the frame outward or retract it and adjust the width to the appropriate level (using the rack blocks that are disconnected and meshed in the middle of the frame).

[0036] 2. The length of the temples 6: Pull out or retract a pair of temples 6 and adjust them to a suitable length (by making use of the tooth head bar 39 between the temples 6 to engage with the rack 37).

[0037] 3. Angle of the temples 6: Rotate the temples 6 slightly upward or downward by a certain angle (using the pin 31).

[0038] 4. To adjust the length of the telescopic ear legs 9, pull out or retract the pair of lower ear legs 67 and adjust the appropriate length (by using the toothed rack groove head 68 and the limit head 69 to engage).

[0039] 5. The length of the abutment 13 is determined by rotating the pair of abutment heads 23 clockwise or counterclockwise to adjust the length to a suitable length (using thread extension).

[0040] Then the adjusted glasses can be placed on the ears with one hand or both hands, and a pair of abutment members 13 are abutted against the concave portion below the mastoid process of the head, so that the glasses or nose pads are kept at a certain distance from the bridge of the nose, thereby immediately achieving the goal that the glasses do not press the bridge of the nose or slide down.

[0041] 3. Use during exercise: During normal exercise, the pair of abutment members 13 will not become loose due to friction. However, during strenuous exercise, such as when playing ball, the pair of abutment members 13 may become loose. However, the suction cup 18 can be used for a short time. Based on the adjustment required during the normal use, the pair of abutment heads 23 only need to be rotated clockwise to expose the hidden suction cup 18 and engage behind the ear. The abutment member 13 can also be appropriately adjusted counterclockwise. The suction cup 18 and the abutment member 13 can be used at the same time, so that the glasses will not press on the bridge of the nose or slide down immediately.

[0042] 4. Multifunctional use: The present invention does not need to use the suction cup 18, nor does it need to abut the abutment member 13. By using the glasses with the soft nose pads of the present structure and adjusting the telescopic ear legs 9 to abut against the back of the ears, the glasses can not only be used as ordinary glasses, but also can achieve glasses that do not slip down, and can also have higher stability and comfort than wearing ordinary glasses.

[0043] The present invention can also use an ordinary frame including the appearance and the nose pad, and then use the stopper 8 or the abutment member 13 or the adjustable temple 6 of the present invention to achieve the function of killing two birds with one stone.

Claims

1. A multi-purpose glasses frame that does not press on the bridge of the nose or slide down, comprising a pair of glasses frames or a pair of frameless glasses or a pair of eyebrow frames and a pair of leg ears (3) and / or a pair of glasses legs (6), characterized in that: The pair of leg ears (3) further comprises a pair of stoppers (8) protruding inwardly and / or a pair of telescopic ear legs (9); the inner sides of the pair of telescopic ear legs (9) are provided with suction cups (11) and / or rotatable stoppers (13) and / or further comprises a pair of stoppers (8) abutting against and limiting the position of the recessed portion below the mastoid process of the head; the pair of leg ears (3) and the pair of stoppers (8) are made of soft metal material and / or plastic material.

2. The multi-purpose glasses frame that does not press the bridge of the nose or slide down according to claim 1, characterized in that: The outer ends of the pair of blocking members (8) or the pair of abutting members (13) are both provided with arc portions (16) or soft sleeves; the pair of telescopic ear legs (9) are inwardly obliquely telescopic or inwardly arc telescopic; the pair of telescopic ear legs (9) and the inner sides of the pair of abutting members (13) are connected by threaded telescopic connections or telescopic sleeve connections; the connection between the pair of telescopic ear legs (9) and the pair of abutting members (13) is hinged or ball joint clamped.

3. The multi-purpose glasses frame that does not press the bridge of the nose or slide down according to claim 1, characterized in that: The pair of suction cup members (11) each comprises a suction cup (18) and a connecting member (22), and the pair of abutment members (13) each comprises an abutment head (23) and a connecting body (26).

4. The multi-purpose glasses frame that does not press the bridge of the nose or slide down according to claim 3, characterized in that: A hinged interface (17) or a spherical opening is provided at the bottom or at least one side of the pair of telescopic ear legs (9), a pair of connecting bodies (26) are hingedly connected in the pair of hinged interfaces (17) and can rotate at least 90 degrees, and a torsion elastic member is provided between the pair of hinged interfaces (17) and the pair of connecting bodies (26).

5. The multi-purpose glasses frame that does not press the bridge of the nose or slide down according to claim 3, characterized in that: One surface of the pair of suction cups (18) is clamped or fixedly connected to one end of the pair of connecting pieces (22), and the other end of the pair of connecting pieces (22) is fixedly connected to the middle of the pair of connecting bodies (26). The pair of suction cups (18) and the pair of connecting bodies (26) are both sleeved in the pair of abutment heads (23). The pair of connecting heads are both provided with threaded columns (27). One end of the pair of connecting bodies (26) is both provided with threaded holes and connected to the pair of threaded columns (27) and can be threadedly retracted.

6. The multi-purpose glasses frame that does not press the bridge of the nose or slide down according to claim 1, characterized in that: The pair of temples (6) further comprises a pair of mutually disconnected leg rods (28), a pair of leg decoration sleeves (29) and a pair of pins (31); the front ends of the pair of leg rods (28) are hingedly connected to the two side portions of the pair of mirror frames or the pair of frameless mirrors or the pair of eyebrow frames and are foldable; the pair of leg decoration sleeves (29) are each provided with a through opening (33); the rear sections of the pair of leg rods (28) are each provided with a rack (37) of at least one limit clip (36); and the two ends of the pair of through openings (33) are each provided with at least one limit groove (38) and The pair of leg ears (3) are telescopically limited with a pair of limit cards (36); the front sections of the pair of leg ears (3) are provided with toothed strips (39) which mesh with the pair of racks (37) and are telescopic and are both sleeved in the pair of through openings (33); the rear ends of the pair of leg ears (3) are connected with a pair of stoppers (8) or a pair of telescopic ear legs (9); the pair of decorative leg sleeves (29) and the two sides of the rear parts of the pair of toothed strips (39) are provided with connecting holes (63) and are connected by a pair of pins (31) and can rotate within 0° to 15° with damping.

7. The multi-purpose glasses frame that does not press the bridge of the nose or slide down according to claim 1, characterized in that: The pair of telescopic ear legs (9) further comprises a pair of upper ear legs (66) and a pair of lower ear legs (67); the lower sections of the pair of upper ear legs (66) are each provided with a rack groove head (68); the front sections of the pair of rack groove heads (68) are each provided with at least one limit head (69); the upper sections of the pair of lower ear legs (67) are each provided with a groove opening (81); the bottoms of the pair of groove openings (81) are each provided with a tooth head groove seat (86) which cooperates with the pair of rack groove heads (68) and the pair of limit heads (69) and can be limitedly telescopic; the inner sides of the upper sections of the pair of lower ear legs (67) are each provided with a mold outlet (88).

8. The multi-purpose glasses frame that does not press the bridge of the nose or slide down according to claim 1, characterized in that: The depressed portion is the Wangu point, Anmian point or Yifeng point behind the ear.

9. The multi-purpose glasses frame that does not press the bridge of the nose or slide down according to claim 1, characterized in that: A pair of the frames or a pair of the frameless glasses or a pair of the eyebrow frames are provided with mutually disconnected and meshing rack blocks in the middle upper part, and at least one limit block is provided at one end of the pair of rack blocks. The outer periphery of the pair of rack blocks is sleeved with a limit decorative sleeve, and both ends of the limit decorative sleeve are provided with limit stop grooves and cooperate with the pair of limit blocks to extend and limit, and the lower part of the limit decorative sleeve is provided with a nose pad or a soft nose pad.

10. A pair of glasses, characterized in that: It comprises a multi-purpose glasses frame that does not press the bridge of the nose or slide down as described in any one of claims 1 to 9; it also comprises a pair of the glasses frames or a pair of the frameless glasses or a pair of the eyebrow line frames that are permanent magnetic frames containing magnetic powder or permanent magnets are embedded in both sides and the middle of a pair of the glasses frames, and at least one pair of the permanent magnets or the front of a pair of the permanent magnetic frames can cooperate with magnetic attraction to at least one lens frame and can be magnetically attracted and rotated 90° upward.

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