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

Abstract

The utility model discloses a multi-purpose glasses frame and glasses without pressing the nose bridge and sliding down, which belong to the field of glasses, and comprise 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, and the pair of legs further comprise a pair of blocking pieces protruding towards the inner side and / or a pair of telescopic legs. 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 present invention relates to the field of glasses, and more particularly to a multi-purpose glasses frame and glasses which do not press on the nose bridge or slide down. Background Art

[0002] As we all know, glasses on the market generally consist of a frame, lenses or smart lenses, temples, and nose pads in the center of the frame. Glasses are categorized by their intended use, including myopia, hyperopia, reading glasses, astigmatism, plain glasses, polarized glasses, night vision glasses, sunglasses, and smart glasses. When wearing glasses, the nose pads and bridge of the frame support the wearer's nose, while the rear ends of the temples hook over the ears. However, it's not always possible to wear a single pair of glasses, nor a combination of multiple glasses. The nose pads are where the bridge of the nose is supported and in direct contact for extended periods. The weight of the nose supported by the nose pads can cause discomfort or injury, and may also alter the appearance of the nose. Furthermore, glasses often slip down in many situations, obstructing vision and forcing wearers to manually adjust their glasses, often unintentionally or frequently. Furthermore, glasses can easily become loose during exercise, sometimes causing them to fall. Furthermore, when a wearer of glasses is exercising, such as playing ball, the glasses may be hit by the ball or accidentally collided with the nose pads of the glasses, which 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 to solve some of the shortcomings of the existing technology in order to solve the above-mentioned technical problems. The technical problem to be solved by the present invention is mainly to provide a multi-purpose frame and glasses that do not press on 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 may also include a pair of abutments that abut and limit the position of the concave portion 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 problem is:

[0005] A multi-purpose glasses frame that does not press on the bridge of the nose or slide down, comprising a pair of 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, the pair of leg ears also comprising a pair of inwardly protruding resisting members and / or a pair of telescopic ear legs, the pair of resisting members can be fixedly protruding on the inner sides of the temples on both sides, the inner sides of the pair of telescopic ear legs are both provided with suction cups and / or rotatable resisting members and or further comprising a pair of resisting members that abut and limit the position of a recessed portion below 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, the soft metal material being, for example, copper or aluminum, and the outer periphery of the copper or aluminum being sleeved with a soft cover, the main function of which is to adjust the appropriate abutment angle at any time according to one's own head shape, so as to better match different age groups and different fat and thin head shapes and obtain better stability and a more comfortable experience.

[0006] Furthermore, the outer ends of a pair of resisting members or a pair of abutting members are provided with arc portions or soft covers, and the soft covers and the pair of resisting members or a pair of abutting members can be fixed or sleeved at one time during injection molding and are breathable soft covers; 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.

[0007] Furthermore, each pair of suction cup members includes a suction cup and a connecting member, and each pair of abutting members includes an abutting head and a connecting body.

[0008] Furthermore, a pair of telescopic ear legs are each provided with a hinged joint or spherical opening at the bottom or at least one side thereof. The spherical opening and the pair of abutment ball joints provide a certain degree of damping during rotation, allowing for a variety of abutment and positioning directions to accommodate people with different mastoid processes or recessed areas on their heads. A pair of connectors are hingedly connected within each of the hinged joints and can rotate at least 90 degrees. Torsion springs are provided between each of the hinged joints and the connectors. The torsion springs primarily function to automatically change the orientation of the connectors to facilitate wearing of the temples.

[0009] Furthermore, one surface of a pair of suction cups is clamped or fixed to one end of a pair of connecting pieces, and the other end of the pair of connecting pieces is fixed 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 abutment 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. When the abutment heads are in use, the suction cups are hidden in the abutment heads and can be extended or retracted by rotating the threads.

[0010] Furthermore, a pair of temples also includes a pair of leg rods disconnected from each other, a pair of leg decorative sleeves and a pair of pins, the front ends of the pair of leg rods are hinged and foldable to the two sides of a pair of frames or a pair of frameless glasses or a pair of eyebrow frames, the pair of leg decorative 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, the two ends of the pair of through openings are each provided with at least one limit groove and are telescopically limited with a pair of limit cards, the front sections of a pair of leg ears are each provided with a tooth head strip that meshes with a pair of racks and is telescopic and both are sleeved in the pair of through openings, and the meshed tooth head strips are also hidden in the leg decorative sleeves when pulled out to the maximum position, the rear ends of the pair of leg ears are connected to a pair of stops or a pair of telescopic ear legs, the pair of leg decorative sleeves and the two sides of the rear ends of the pair of tooth head strips are provided with connecting holes and are connected by a pair of pins and can be rotated with damping within 0° to 15°, and 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.

[0011] Furthermore, the pair of telescopic ear legs also includes a pair of upper ear legs and a pair of lower ear legs. The lower sections of the pair of upper ear legs are provided with rack slot heads, and the front parts of the pair of rack slot heads are provided with at least one limit head. The upper sections of the pair of lower ear legs are provided with groove openings, and the bottoms of the pair of groove openings are provided with tooth head slot seats and cooperate with the pair of rack slot heads and the pair of limit heads and can be limited and 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 provided with ejection ports. The function of the ejection ports is to demold the product during injection molding.

[0012] Furthermore, the concave portion is the Wangu point, Anmian point or Yifeng point behind the ear. Of course, the concave portion may also be other places below the mastoid process of the head.

[0013] Furthermore, a pair of frames or a pair of frameless glasses or a pair of eyebrow frames are provided with mutually disconnected and meshed rack blocks in the middle upper part, and at least one limit block is provided at one end of the pair of rack blocks, and 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 a pair of limit blocks to extend and limit. The limit blocks are used to prevent them from detaching when pulled out. In addition, the meshed rack blocks are also hidden in the decorative sleeve when pulled out to the maximum position, and 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. Since the width of the frame is adjustable, the nose pad of this structure can be adjusted in width at the lower part of the limit decorative sleeve. In order to increase the strength, telescopic sliders can also be provided on both sides of the nose pad and the corresponding frame part.

[0014] Furthermore, a pair of glasses includes the above-mentioned multi-purpose frames that do not press on the nose bridge or slide down; and also includes a pair of frames or a pair of frameless glasses or a pair of eyebrow frames that are permanent magnetic frames containing magnetic powder or permanent magnets are embedded in both sides and the middle of a pair of frames. The front of at least one pair of permanent magnets or a pair of permanent magnetic frames can cooperate with magnetic attraction to magnetically attract at least one lens frame and can be magnetically rotated 90° upward. This three-point permanent magnet has strong magnetic attraction and stability regardless of whether it is used to attract multiple lenses or make a 90° turn.

[0015] The beneficial effects of the present invention are mainly as follows:

[0016] 1. The main structural principle of the present invention is to utilize a pair of telescopic leg rods, a pair of telescopic ear legs, and the inner sides of the pair of telescopic ear legs of the frame to be provided with suction cups and / or rotatable abutment members, and optionally also include a pair of abutment members to abut and limit the position of the recessed portion below the mastoid process of the head, and to utilize the ear groove of the human skull as the fulcrum of the temples to overcome the weight of the front of the glasses, so that the glasses are kept a certain distance from the bridge of the nose, thereby achieving the goal of not pressing on the bridge of the nose and not sliding down.

[0017] 2. The present invention utilizes the concave portion under the mastoid process of the head to contact and limit. The concave portion is the Wangu point, Anmian point or Yifeng point behind the ear. The leg ear is slightly lengthened to include a contact piece of a rotating ball joint. A slight change in angle may cause contact with one of the acupuncture points or other concave portions under the mastoid process. The concave portion of the acupuncture point is the limiting point of the temple. The mastoid process also has a certain height and is limited, and there is also a certain clamping force between a pair of temples. Soft metal materials can also be used to adjust the appropriate contact angle at any time according to one's head shape. At the same time, the principle of lever is utilized, and the power arm also has a certain length and weight. Although it is a bit laborious, the labor is relatively small because the glasses themselves are not heavy. In particular, when the lenses are light, the weight of the glasses is almost imperceptible when worn, thereby effectively improving the comfort and stability of wearing glasses.

[0018] 3. The present invention can be used for glasses without or with soft nose pads. When used normally, the glasses will not contact the bridge of the nose and will be kept at a certain distance. This solves the problem of local discomfort or damage to the bridge of the nose due to the weight supported by the nose pads when people use glasses, and will not cause changes in the appearance of the nose. In addition, the glasses will not slip down in many scenarios. In addition, when used with a suction cup, the glasses will not become loose or fall when the user is exercising. For example, when the glasses are played, the glasses will not be damaged by the ball or accidental collision.

[0019] 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. The pair of leg ears also have a certain rotation angle and damping positioning. It is not only simple in structure and easy to operate, but also beautiful in appearance. It also meets the needs of different head shapes and the mismatch between the length and angle of the temples of glasses and the need for adjustment at any time.

[0020] 5. The present invention utilizes a magnetic multi-purpose frame that does not press on the nose bridge or slide down, which can replace people's existing glasses. The existing lenses only need to be adapted to the frame of the present invention.

[0021] 6. The present invention utilizes a magnetic multi-purpose frame and glasses that do not press on the bridge of the nose or slide down. The permanent magnetic frame can utilize both sides of the frame and the connecting strips to be embedded with permanent magnets or magnetic powder to magnetically attract multiple lenses with various purposes. Since there is a position embedded with a permanent magnet in the upper middle part of the frame, this three-point position is more stable whether it is magnetically attracted from the front or inverted, and is not easy to fall off. For example, it can be used to attract night vision lenses, polarized lenses, etc., to achieve the function of one lens with multiple uses.

[0022] 7. The present invention utilizes a torsional internal hinge structure between a pair of telescopic ear legs and a pair of resisting members or a pair of abutting members. In addition, the length of the pair of resisting members or a pair of abutting members protruding on the inner side is also very short, which can be operated in a variety of ways. It is not only convenient to wear or remove glasses, but also can be operated with one hand at a time.

[0023] 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 without affecting the appearance, but a nose pad or a soft nose pad can also be provided at the lower part of the limiting decorative sleeve. Glasses with soft nose pads can also be used as ordinary glasses. In addition, ordinary frames including nose pads can also be used, and the resisting member or abutting member of the present invention can be used to achieve the function of killing two birds with one stone.

[0024] 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 blocking members 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 a single point of abutment.

[0025] 10. The present invention utilizes a pair of telescopic leg rods, a pair of telescopic ear legs, a telescopic frame with a rack block engaged, a pair of leg rods that can be slightly rotated up and down, and a pair of abutments or a pair of abutments that are rotated by ball joints, and they cooperate with each other to achieve adjustment between distance, direction and angle, solving the problem of difficulty in matching due to the different head shapes and ear shapes of the human body. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1Schematic diagram of the three-dimensional structure of the frame of Example 1 of the present invention;

[0027] Figure 2 Schematic diagram of the three-dimensional structure of the frame of Example 2 of the present invention;

[0028] Figure 3 Schematic diagram of the three-dimensional structure of Example 1 of the present invention;

[0029] Figure 4 Schematic diagram of the three-dimensional structure of embodiment 2 of the present invention;

[0030] Figure 5 This is an exploded view of the three-dimensional structure of Example 2 of the present invention;

[0031] Figure 6 A cross-sectional view of a temple and a temple cover on one side of Example 2 of the present invention;

[0032] Figure 7 This is a cross-sectional view of the suction cup component, abutment component, and telescopic ear leg on one side of embodiment 2 of the present invention.

[0033] The numbers in the figure are:

[0034] 3. Leg ear; 6. Temple; 8. Stopper; 9. Telescopic ear leg; 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. 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 leg; 67. Lower ear leg; 68. Rack slot head; 69. Limiting head; 81. Groove opening; 86. Tooth head slot seat; 88. Mold outlet. DETAILED DESCRIPTION

[0035] The technical solutions of the present invention will be described clearly and completely below with reference to the accompanying drawings. Obviously, the described embodiments are preferred embodiments of the present invention, but not all embodiments.

[0036] It should be noted that, according to the above contents of the present invention, by utilizing common technical knowledge and customary means in this 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.

[0037] It should also be noted that in the description of the present invention, terms such as "upper", "lower", "left", "right", "front", "back", "inside", "outside", "one side", "one end", "two ends", "one pair", "two pairs" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply 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 expressly defined, terms such as symmetrical, respectively, installed, connected, opened, set and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific content of the technical solution, and therefore should not be understood as limiting the present invention.

[0038] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

[0039] Example 1, combined Figure 1 、 Figure 3 As shown, a multi-purpose glasses frame that does not press on 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 stops 8 protruding inwardly, the pair of stops 8 abut against and limit the recessed portion below the mastoid process of the head, the pair of leg ears 3 and the pair of stops 8 are made of soft metal material, the outer ends of the pair of stops 8 are each provided with an arc portion 16 or a soft cover, the pair of temples 6 further comprise a pair of mutually disconnected leg rods 28, a pair of decorative leg covers 29 and a pair of pins 31, the front ends of the pair of leg rods 28 are hinged to the two sides of the pair of glasses frames and are foldable, the pair of decorative leg covers 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 at least one limiting card 36, and both ends of the pair of through openings 33 are provided with limiting grooves 38 and are connected to the pair of limiting The positioning card 36 is telescopic and limited, and 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 is telescopic and both are 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. A pair of leg decoration sleeves 29 and a pair of tooth head strips 39 have connecting holes 63 on both sides of the rear part and are connected by a pair of pins 31 and can be rotated with damping within 0°~15°. A pair of mirror frames are provided with rack blocks that are disconnected and meshed with each other, and a pair of rack blocks are provided at one end. A limiting block is provided, and the outer periphery of a pair of rack blocks is sleeved with a limiting decorative sleeve. Both ends of the limiting decorative sleeve have limiting blocking grooves and cooperate with a pair of limiting blocks to extend and limit. A soft nose pad is fixed on the lower part of the limiting decorative sleeve.

[0040] Example 2, combined with Figure 2 、 Figures 4 to 7As shown, a multi-purpose glasses frame that does not press on 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 sides of the pair of telescopic ear legs 9 are each provided with a suction cup 9 and a rotatable abutment 13 that abuts and limits the position of the recessed portion below the mastoid process of the head. The outer ends of the pair of abutment 13 are each provided with a circular arc portion 16 or a soft cover. The pair of telescopic ear legs 9 are inwardly inclined and telescopic, and the inner sides of the pair of inwardly inclined and telescopic legs are the inner arc portions. The pair of telescopic ear legs 9 are connected to the inner sides of the pair of abutment 13 by a 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. The adjacent two sides of the pair of telescopic ear legs 9 are each provided with a hinged port 17, a pair of connectors 26 being hingedly connected within the hinged port 17 and capable of rotating at least 90 degrees. A torsional elastic member is provided between the hinged port 17 and the connectors 26. One surface portion of a pair of suction cups 18 is fixedly connected to one end of a pair of connectors 19, the other end of the connectors 19 being fixedly connected to the middle portion of the connectors 26. The suction cups 18 and the connectors 26 are both sleeved within a pair of abutment heads 23, each of which is provided with a threaded post 27. One end portion of the connectors 26 is provided with a threaded hole and connected to the threaded post 27, allowing for threaded extension and retraction. 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 sides 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 cards 36. Both ends of the pair of through openings 33 are provided with a limit groove 38 and are telescopically limited with the pair of limit cards 36. The front sections of the pair of leg ears 3 are each provided with a tooth head strip 39 that is meshed with a pair of racks 37 and can be telescopically sleeved in the pair of through openings 33. The two sides of the rear ends 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 slot heads 68, and the front parts of the pair of rack slot heads 68 are provided with a limit head 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 slot seats 86 and cooperate with the pair of rack slot 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 mold outlets 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 a limit block. 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 blocking grooves and cooperate with a pair of limit blocks to retract and limit. A soft nose pad is fixed to the lower part of the limit decorative sleeve.

[0041] The functions and operation of the preferred embodiment of the present invention are as follows:

[0042] The simple structure and functions of Example 1 (when used for the first time, you may need to adjust it according to your head shape):

[0043] 1. The width of the frame: pull the frame outward or retract it and adjust the width to the appropriate level (using the rack blocks and limit sleeves that are disconnected and meshed with each other in the middle of the frame).

[0044] 2. The length of the temples 6: Pull out or retract the pair of temples 6 and adjust them to the appropriate length (by engaging the tooth head bar 39 between the temples 6 with the rack 37).

[0045] 3. Use soft metal materials such as copper to adjust the pair of resisting members 8 to a suitable interference 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 interference position without pressing the nose bridge or sliding down the glasses).

[0046] 2. Various structures and functions of Example 2:

[0047] For normal use (when using for the first time, you may need to adjust according to your head shape):

[0048] 1. 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).

[0049] 2. The length of the temples 6: Pull out or retract the pair of temples 6 and adjust them to the appropriate length (by engaging the tooth head bar 39 between the temples 6 with the rack 37).

[0050] 3. Angle of the temples 6: Rotate the temples 6 slightly upward or downward by a certain angle (using the pin 31).

[0051] 4. To adjust the length of the telescopic ear legs 9, pull out or retract the pair of lower ear legs 67 and adjust them to the appropriate length (by engaging the rack slot head 68 with the limit head 69).

[0052] 5. To adjust the length of the abutment member 13, rotate the pair of abutment heads 23 clockwise or counterclockwise to adjust the length (using thread extension).

[0053] Then the adjusted glasses can be placed on the ears with one hand or both hands, and the pair of abutment members 13 can abut against the concave portion below the mastoid process of the head, so that the glasses or nose pads can maintain a certain distance from the bridge of the nose, thereby immediately achieving the goal of not pressing the bridge of the nose or sliding down.

[0054] 3. Use during exercise:

[0055] 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 above-mentioned normal use, it is only necessary to rotate the pair of abutment heads 23 clockwise to expose the hidden suction cup 18 and engage it 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, thereby immediately achieving the goal of not pressing on the bridge of the nose or not sliding down the glasses.

[0056] 4. Multifunctional use:

[0057] The present invention does not require the use of a suction cup 18, nor does it require the abutment 13. By utilizing 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 be prevented from sliding down, and can also have higher stability and comfort than wearing ordinary glasses.

[0058] The present invention can also use an ordinary frame including the exterior and nose pads, and then utilize the stopper 8 or the abutment 13 or the adjustable temple 6 of the present invention to achieve two functions at one stroke.

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 include 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 include a pair of stoppers (8) abutting against and limiting the position of the recessed portion below the mastoid process of the head, and 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 according to claim 1, which does not press on the nose bridge and does not slide down, is characterized by: The outer ends of the pair of the blocking members (8) or the pair of the abutting members (13) are provided with arc portions (16) or soft sleeves; the pair of the telescopic ear legs (9) are inwardly inclined telescopic or inwardly arc telescopic, the pair of the telescopic ear legs (9) and the inner sides of the pair of the abutting members (13) are connected by threaded telescopic connections or telescopic sleeve connections, and the connection between the pair of the telescopic ear legs (9) and the pair of the abutting members (13) is hinged or ball joint clamped.

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

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

5. The multi-purpose glasses frame according to claim 3, which does not press on the nose bridge and does not slide down, is characterized by: One surface of a pair of the suction cups (18) is clamped or fixedly connected to one end of a pair of the connecting members (22), and the other end of the pair of the connecting members (22) is fixedly connected to the middle of a pair of the connecting bodies (26). The pair of the suction cups (18) and the pair of the connecting bodies (26) are both sleeved in a pair of the abutting joints (23), and a threaded column (27) is provided in the pair of the abutting joints (23). One end of the pair of the connecting bodies (26) is provided with a threaded hole and is connected to the pair of the threaded column (27) and can be threadedly extended.

6. The multi-purpose glasses frame according to claim 1, which does not press on the bridge of the nose or slide down, is characterized in that: The pair of temples (6) further comprises 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 hingedly connected to the two sides of the pair of mirror frames or the pair of frameless mirrors or the pair of eyebrow frames and are foldable, 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) of at least one limit card (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 limit cards (36) are telescopically limited, the front sections of the pair of leg ears (3) are provided with tooth head strips (39) that 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 the pair of stoppers (8) or the pair of telescopic ear legs (9), the pair of decorative leg sleeves (29) and the pair of tooth head strips (39) are provided with connecting holes (63) on both sides of the rear ends and are connected by a pair of pin shafts (31) and can rotate with damping within 0° to 15°.

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

8. The multi-purpose glasses frame according to claim 1, which does not press on the nose bridge and does not slide down, is characterized by: The concave portion is the Wangu point, Anmian point or Yifeng point behind the ear.

9. The multi-purpose glasses frame according to claim 1, which does not press on the nose bridge and does not slide down, is characterized by: A pair of the frames or a pair of the frameless glasses or a pair of the eyebrow frames are provided with rack blocks that are disconnected and meshed with each other 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: The multi-purpose glasses frame that does not press on the bridge of the nose and does not slide down as described in any one of claims 1 to 9; and further comprising a pair of the glasses frames or a pair of the frameless glasses or a pair of the eyebrow frames that are permanent magnetic frames containing magnetic powder or permanent magnets embedded in both sides and the middle of a pair of the glasses frames, 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 rotated 90° upward.

Images