CN221125018U

CN221125018U - Glasses with adjustable nose pad

Info

Publication number: CN221125018U
Application number: CN202323284144.8U
Authority: CN
Inventors: 何春生
Original assignee: Xiamen Fuyuanda Optical Technology Co ltd
Current assignee: Xiamen Fuyuanda Optical Technology Co ltd
Priority date: 2023-12-04
Filing date: 2023-12-04
Publication date: 2024-06-11
Anticipated expiration: 2033-12-04

Abstract

The utility model relates to glasses, in particular to glasses with an adjustable nose pad, which comprise two lens frames, wherein a glasses frame connecting part is arranged between the two lens frames, one side of the lens frame, which is far away from the glasses frame connecting part, is provided with supporting legs, the supporting legs are hinged with the lens frames, one side of the glasses frame connecting part, which faces towards the nose bridge, is provided with two nose bridge frames, one end of the nose bridge frame, which is far away from the glasses frame connecting part, is provided with the nose bridge pad, the nose bridge pad is hinged with the nose bridge frames, one end of the nose bridge frames, which is close to the glasses frame connecting part, is provided with an adjusting mechanism, and the adjusting mechanism is fixed on the outer side of the glasses frame connecting part and is movably connected with the two nose bridge frames. Besides the angle adjustment of the nose bridge pad, the distance between the two nose bridge frames can be adjusted through the adjusting mechanism, the nose bridge frames do not need to be broken, the distance between the two nose bridge pads can be changed, the nose bridge pads can be perfectly matched with nose bridges, and damage to the glasses can be avoided.

Description

Glasses with adjustable nose pad

Technical Field

The utility model relates to glasses, in particular to glasses with an adjustable nose pad.

Background

Glasses mainly comprise optical glasses, goggles, sunglasses, swimming goggles and the like. The optical glasses comprise four kinds of myopia glasses, hyperopia glasses, presbyopia glasses and astigmatism glasses, and play a role in correcting vision. Goggles, sunglasses, swimming goggles, etc., provide various protection for the eyes. With the development of technology, special glasses are also provided for viewing 3D stereoscopic images or virtual real images. Typically, eyeglasses are comprised of lenses and frames. The glasses frame is characterized in that the glasses frame and the glasses legs are pivoted together by adopting screws, and lenses are assembled in the glasses frame of the glasses frame. The eyeglass further has a nose pad for supporting on the bridge of the nose.

The nose pad is used as a small structure on the glasses frame, and the comfort and the beautiful degree of the wearer are determined to a certain extent. Glasses on the market, its nose holds in the palm can be fixed with the spectacle-frame through a metal support, and the angle that the nose held in the palm can be adjusted after the elasticity is adjusted through screw nut, but because the difference of different crowd's bridge of the nose width, consequently still need to carry out the adjustment of suitability to the interval that the nose held in the palm, consequently often need the user to break off with the fingers and thumb the metal support, break off with the fingers and thumb the mode and bring the damage for the metal support easily, lead to the emergence of metal support and spectacle-frame drop problem.

Disclosure of utility model

The utility model provides glasses with adjustable nose pads, aiming at solving the defect that the metal support is easily damaged in the way of snapping adjustment when the distance between nose pads is adjusted by the existing glasses.

In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: the glasses with the nose pad capable of being adjusted comprise two lens frames, wherein a glasses frame connecting part is arranged between the two lens frames, two ends of the glasses frame connecting part are fixedly connected with the lens frames, one side, far away from the glasses frame connecting part, of each lens frame is provided with a supporting leg, and the supporting legs are hinged with the lens frames;

two nose bridge frames are arranged on one side of the connecting part of the nose frame, facing the nose bridge, and nose bridge pads are arranged at one end of the nose bridge frame, far away from the connecting part of the nose frame, and are hinged with the nose bridge frames;

the nose bridge frame is close to picture frame connecting portion one end and is equipped with adjustment mechanism, and adjustment mechanism fixes in the picture frame connecting portion outside and with two nose bridge frame swing joint for adjust the distance between two nose bridge frames.

The further improvement is that: the nose bridge pad comprises a soft pad, one side, far away from the nose bridge, of the soft pad is provided with a hinge part, the soft pad is hinged with one end, far away from the adjusting mechanism, of the nose bridge frame through the hinge part, and the hinge part is provided with an elastic screw for adjusting the tightness of the joint of the soft pad and the nose bridge frame.

The further improvement is that: the adjusting mechanism comprises an adjusting cylinder, two ends of the adjusting cylinder are provided with movable pins, one ends of the movable pins penetrate into the soft cushion and are in sliding connection with the adjusting cylinder, the other ends of the movable pins extend out of the adjusting cylinder and are fixedly connected with a nose bridge frame, two positioning sleeves are sleeved outside the adjusting cylinder and are fixedly connected with a connecting part of the mirror frame and respectively correspond to the two movable pins, and fastening devices used for locking positions of the movable pins are arranged outside the positioning sleeves.

The further improvement is that: the fastening device comprises a bolt hole arranged on the outer side of the positioning sleeve, the bolt hole is communicated with the cavity of the adjusting bobbin, a positioning bolt is assembled on the bolt hole, passes through the bolt hole to enter the adjusting bobbin and is in threaded connection with the positioning hole arranged on the outer side of the movable pin, a plurality of positioning holes are formed on the outer side of the movable pin, and the positioning holes are uniformly distributed along the column body of the movable pin.

The further improvement is that: the one end that the landing leg was kept away from the lens frame is equipped with the back landing leg, and the one end that the landing leg was kept away from to the back landing leg is buckled in the downward sloping.

The further improvement is that: and a plurality of bar patterns are arranged on the outer side of the rear supporting leg.

The further improvement is that: the soft cushion is made of silica gel materials.

The beneficial effects of the utility model are as follows: besides the angle adjustment of the nose bridge pad, the distance between the two nose bridge frames can be adjusted through the adjusting mechanism, the nose bridge frames do not need to be broken, the distance between the two nose bridge pads can be changed, the nose bridge pads can be perfectly matched with nose bridges, and damage to the glasses can be avoided.

Drawings

Fig. 1 is a block diagram of a lens frame according to the present utility model.

Fig. 2 is a structural view of the leg of the present utility model.

Fig. 3 is a block diagram of a nose pad in accordance with the present utility model.

Fig. 4 is a cross-sectional view of an adjustment mechanism in accordance with the present utility model.

Wherein: 1. a lens frame; 2. a support leg; 21. a rear leg; 3. a frame connecting part; 4. a nose pad; 41. a soft cushion; 42. a hinge part; 43. tightening the screw; 5. an adjusting mechanism; 51. an adjustment cylinder; 52. a positioning sleeve; 53. a movable pin; 54. positioning holes; 55. a positioning bolt; 56. a bolt hole; 6. and a nose bridge.

Detailed Description

The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

According to fig. 1, 2, 3 and 4, the embodiment provides a pair of glasses with an adjustable nose pad, which comprises two lens frames 1, wherein a lens frame connecting part 3 is arranged between the two lens frames 1, two ends of the lens frame connecting part 3 are fixedly connected with the lens frames 1, one side, far away from the lens frame connecting part 3, of the lens frames 1 is provided with a supporting leg 2, and the supporting leg 2 is hinged with the lens frames 1;

Two nose bridge frames 6 are arranged on one side of the nose bridge connecting part 3 facing the nose bridge, a nose bridge pad 4 is arranged at one end of the nose bridge frame 6 far away from the nose bridge connecting part 3, and the nose bridge pad 4 is hinged with the nose bridge frame 6;

The nose bridge frame 6 is close to picture frame connecting portion 3 one end and is equipped with adjustment mechanism 5, and adjustment mechanism 5 is fixed in picture frame connecting portion 3 outside and with two nose bridge frame 6 swing joint for adjust the distance between two nose bridge frames 6. The nose bridge pad 4 is hinged with the nose bridge frame 6, the nose bridge frame 6 is movably connected with the adjusting mechanism 5, the nose bridge pad 4 can adjust the distance between the two nose bridge frames 6 through the adjusting mechanism 5 except for adjusting the angle, the distance between the two nose bridge pads 4 can be changed without breaking the nose bridge frame 6, the nose bridge pad 4 can be perfectly matched with the nose bridge, and the glasses can not be damaged.

The nose bridge pad 4 comprises a soft pad 41, a hinge part 42 is arranged on one side, far away from the nose bridge, of the soft pad 41, the soft pad 41 is hinged with one end, far away from the adjusting mechanism 5, of the nose bridge frame 6 through the hinge part 42, and an elastic screw 43 used for adjusting the tightness of the joint of the soft pad 41 and the nose bridge frame 6 is arranged on the hinge part 42. The hinge part 42 is composed of two small hinges, which can be rotated with each other, the tightening screw 43 passes through the two hinges and is fixed by the nut, and when the tightening screw 43 is rotated, the friction force on the thread slope increases or decreases the force between the tightening screw 43 and the nut, thereby changing the tightness. If the tightness is required to be increased, the frame connecting part 3 can be rotated clockwise; if it is desired to reduce the tightness, the tightness screw 43 can be rotated counterclockwise to adjust the angle of the cushion 41.

Regarding the adjusting mechanism 5: the adjusting mechanism 5 comprises an adjusting cylinder 51, movable pins 53 are arranged at two ends of the adjusting cylinder 51, one ends of the movable pins 53 penetrate into the soft cushion 41 and are in sliding connection with the adjusting cylinder 51, the other ends of the movable pins 53 extend out of the adjusting cylinder 51 and are fixedly connected with the nose bridge frame 6, two positioning sleeves 52 are sleeved outside the adjusting cylinder 51, the two positioning sleeves 52 are fixedly connected with the connecting part 3 of the mirror frame and respectively correspond to the two movable pins 53, and fastening devices used for locking the positions of the movable pins 53 are arranged outside the positioning sleeves 52. When the distance between the two cushions 41 is adjusted, the fixing of the movable pins 53 in the adjusting cylinder 51 by the fastening device can be released, at this time, a user can pull or push the two nose bridge frames 6, the movable pins 53 slide along the adjusting cylinder 51, and after the position adjustment, the nose bridge frames 6 are fixed by the fastening device without breaking off.

The fastening device comprises a bolt hole 56 arranged on the outer side of the positioning sleeve 52, the bolt hole 56 is communicated with the pipe cavity of the adjusting cylinder 51, a positioning bolt 55 is assembled on the bolt hole 56, the positioning bolt 55 passes through the bolt hole 56 to enter the adjusting cylinder 51 and is in threaded connection with a positioning hole 54 arranged on the outer side of the movable pin 53, a plurality of positioning holes 54 are arranged on the outer side of the movable pin 53, and the positioning holes 54 are uniformly distributed along the column body of the movable pin 53. The fastening device is locked by adopting a bolt positioning mode, when the nose bridge 6 is locked, the movable pin 53 is pushed first, one of the positioning holes 54 on the movable pin 53 corresponds to the bolt hole 56 formed on the outer side of the positioning sleeve 52, and then the positioning bolt 55 is screwed into the positioning hole.

It should be noted that the location of the outside fastening means of the positioning sleeve 52 should be avoided towards the bridge of the nose to prevent the positioning peg 55 from injuring the skin of the wearer.

The end of the supporting leg 2 far away from the lens frame 1 is provided with a rear supporting leg 21, and the end of the rear supporting leg 21 far away from the supporting leg 2 is bent in a downward inclined mode. The rear support leg 21 is placed behind the ear, the straight support leg can cause discomfort to the ear, and the rear support leg 21 can be better attached to the shape of the ear by arranging the bending structure on the rear half section of the rear support leg 21, so that discomfort in wearing is reduced.

During sweating, the rear leg 21 is easy to slip off the ears, and a plurality of ribs are arranged on the outer side of the rear leg 21 for improving stability during fitting. The provision of the rib pattern can increase the friction between the rear leg 21 and the skin body, and reduce the occurrence of a slip-off condition in the natural condition.

In addition, the hinge of the leg 2 to the frame attachment 3 is also provided with a structure similar to the hinge 42 and the set screw 43 on the nose bridge pad 4 for adjusting the tightness and damping strength of the leg 2 to the hinge.

More specifically, the cushion 41 is made of a silicone material.

The glasses are different from the prior art in that two nose bridge frames 6 are arranged on one side of the nose bridge connecting part 3 facing the nose bridge, a nose bridge pad 4 is arranged at one end of the nose bridge frame 6 away from the nose bridge connecting part 3, the nose bridge pad 4 is hinged with the nose bridge frames 6, the nose bridge frames 6 are movably connected with an adjusting mechanism 5, the distance between the two nose bridge frames 6 can be adjusted through the adjusting mechanism 5 except for the adjustment on the angle of the nose bridge pad 4, the distance between the two nose bridge frames 4 can be changed without breaking the nose bridge frames 6, the nose bridge pad 4 can be perfectly matched with the nose bridge, and the glasses cannot be damaged.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Glasses with adjustable nose pads comprise two lens frames (1), wherein a glasses frame connecting part (3) is arranged between the two lens frames (1), two ends of the glasses frame connecting part (3) are fixedly connected with the lens frames (1), one side, away from the glasses frame connecting part (3), of each lens frame (1) is provided with a supporting leg (2), and the supporting legs (2) are hinged with the lens frames (1), and are characterized in that:

Two nose bridge frames (6) are arranged on one side, facing the nose bridge, of the nose bridge connecting part (3), a nose bridge pad (4) is arranged at one end, far away from the nose bridge connecting part (3), of the nose bridge frames (6), and the nose bridge pad (4) is hinged with the nose bridge frames (6);

The bridge of the nose frame (6) is close to picture frame connecting portion (3) one end and is equipped with adjustment mechanism (5), adjustment mechanism (5) are fixed in picture frame connecting portion (3) outside and with two bridge of the nose frame (6) swing joint for adjust the distance between two bridge of the nose frame (6).

2. An adjustable nose pad eyeglass according to claim 1, wherein: the nose bridge pad (4) comprises a soft pad (41), one side, far away from the nose bridge, of the soft pad (41) is provided with a hinge part (42), the soft pad (41) is hinged with one end, far away from the adjusting mechanism (5), of the nose bridge frame (6) through the hinge part (42), and the hinge part (42) is provided with an elastic screw (43) for adjusting the tightness of the joint of the soft pad (41) and the nose bridge frame (6).

3. An adjustable nose pad eyeglass according to claim 1, wherein: the utility model provides an adjusting mechanism (5) is including adjusting section of thick bamboo (51), adjusting section of thick bamboo (51) both ends are equipped with movable pin (53), the one end of movable pin (53) penetrates in cushion (41) and with adjusting section of thick bamboo (51) sliding connection, the other end of movable pin (53) extends to outside adjusting section of thick bamboo (51) and with nose bridge frame (6) fixed connection, adjusting section of thick bamboo (51) outside cover is equipped with two spacer bush (52), two spacer bush (52) all with picture frame connecting portion (3) fixed connection and respectively correspond with two movable pins (53), the spacer bush (52) outside is equipped with the fastener that is used for locking movable pin (53) position.

4. An adjustable nose pad eyeglass according to claim 3, wherein: the fastening device comprises a bolt hole (56) formed in the outer side of a positioning sleeve (52), the bolt hole (56) is communicated with a tube cavity of an adjusting tube (51), a positioning bolt (55) is assembled on the bolt hole (56), the positioning bolt (55) penetrates through the bolt hole (56) to enter the adjusting tube (51) and is in threaded connection with a positioning hole (54) formed in the outer side of a movable pin (53), a plurality of positioning holes (54) are formed in the outer side of the movable pin (53), and the positioning holes (54) are uniformly distributed along the column body of the movable pin (53).

5. An adjustable nose pad eyeglass according to claim 1, wherein: the support leg (2) is provided with a rear support leg (21) at one end far away from the lens frame (1), and one end of the rear support leg (21) far away from the support leg (2) is bent in a downward inclined mode.

6. An adjustable nose pad eyeglass according to claim 5, wherein: the outer side of the rear supporting leg (21) is provided with a plurality of bar patterns.

7. An adjustable nose pad eyeglass according to claim 2, wherein: the soft cushion (41) is made of a silica gel material.