Spectacle frame and spectacles

Abstract

The utility model relates to the technical field of glasses, in particular to a glasses frame and glasses, which comprise a glasses frame, glasses legs and an adjusting component, the glasses frame is rotatably connected with the symmetrically arranged glasses legs through hinges, lenses are mounted on the glasses frame, and the adjusting component is connected onto the glasses legs. According to the utility model, the moving ends of the adjusting assemblies linearly move along the length directions of the glasses legs, so that the overall lengths of the glasses legs are increased or decreased to enable the glasses legs to be adaptive to adults and children, the glasses legs can be in contact with ears to prevent slipping, and the rotating ends on the moving ends can rotate to adjust the included angles between the rotating ends and the glasses legs; and the contact area between the rotating end and the ear is increased through the angle change, so that the glasses are more stable to wear.

Description

TECHNICAL FIELD

[0001] The utility model relates to glasses technical field, concretely relates to a glasses frame and glasses. BACKGROUND

[0002] Glasses frame is an important component of glasses, mainly plays the role of supporting glasses piece, and the glasses frame that appearance is beautiful can also play the role of beautiful. Material quality mainly has metal, plastic or resin, natural material etc. According to style, it can be divided into full frame, half frame, frameless type.

[0003] Through the search, the China patent publication No. CN215910740U discloses a kind of adjustable glasses foot, glasses frame and glasses, wherein adjustable glasses foot, including glasses foot main body, the curved fixed part of the free end of the glasses foot main body and adjustable rotating angle movable part, rotating shaft is arranged between the movable part and glasses foot main body or fixed part, when the movable part is rotated by the rotating shaft, the included angle between the movable part and glasses foot main body can be changed. When using, the movable part is connected between the movable part and glasses foot main body by rotating shaft, and elastic limiting structure is arranged between rotating shaft and glasses foot main body, when rotating movable part, movable part is rotated around rotating shaft, and each time when rotating a certain angle, elastic limiting structure component produces adjusting sound, and after adjusting to each position, it is relatively fixed. It can avoid the discomfort of wearing position when using adjustable glasses foot, and improve wearing comfort and user experience.

[0004] However, in the above technical scheme, only the movable part is rotated around the rotating shaft to improve the wearing comfort, but the distance from the face to the ear of different people has certain difference, and the length required by the glasses foot main body adapted also has difference, and the position of the movable part also needs to be adjusted for different users to prevent glasses frame from falling. UTILITY MODEL CONTENT

[0005] The utility model aims at the problems in the background art, and provides a kind of glasses frame and glasses.

[0006] The technical scheme of the utility model: a kind of glasses frame, including glasses frame, which is rotatably connected with the symmetrically arranged glasses legs;Adjusting assembly is connected on the glasses leg;In the use state of adjusting assembly, the moving end of adjusting assembly moves along the glasses leg to adjust the length thereof, and the rotating end on the moving end can be rotated to adjust the contact area with the ear.

[0007] Preferably, the glasses leg is composed of a connecting rod and a bent rod, the bent rod is connected to one end of the connecting rod away from the glasses frame, and the connecting rod is rotatably connected to the glasses frame at one end.

[0008] Preferably, the adjusting assembly comprises a moving rod connected with the bending rod at one end, a plurality of clamping blocks connected on the moving rod, a fixing cylinder connected in a receiving groove opened on the connecting rod, a plurality of clamping grooves opened on the fixing cylinder, and an angle assembly connected on the bending rod.

[0009] Preferably, the angle assembly comprises a fixing seat connected on the bending rod, a receiving cavity opened on the fixing seat away from the sliding block, a ratchet strip arranged in the receiving cavity, an elastic member connected on the side wall of the ratchet strip and connected with the receiving cavity, a fixing shaft rotatably connected in the receiving cavity, a ratchet wheel connected on the fixing shaft and engaged with the ratchet strip, and a bending frame connected on one end of the fixing shaft.

[0010] Preferably, an antiskid pad is bonded on the bending frame.

[0011] Preferably, a limiting member is connected on the spectacle frame and detachably connected on the spectacle frame.

[0012] Preferably, the limiting member comprises a fixing plate and a limiting plate, dovetail blocks are connected on both side walls of the fixing plate and slidably connected with dovetail grooves opened on the spectacle frame, and the end of the fixing plate away from the spectacle frame is connected with the limiting plate.

[0013] A spectacle comprises the spectacle frame according to any one of the claims.

[0014] Compared with the prior art, the above technical scheme of the utility model has the following beneficial technical effects:

[0015] In the utility model, the moving end of the adjusting assembly moves linearly along the length direction of the spectacle leg, the overall length of the spectacle leg is increased or decreased to adapt to adults and children, the spectacle leg can be in contact with the ear to prevent slipping, the rotating end on the moving end can rotate to adjust the included angle between the rotating end and the spectacle leg, the contact area of the rotating end with the ear is increased through the change of the angle, and the spectacle is more stable when worn. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a perspective view of the utility model;

[0017] Figure 2 It is a sectional view of the connecting rod;

[0018] Figure 3 It is a sectional view of the bending rod;

[0019] Figure 4 It is Figure 3 It is an enlarged view of structure A of the utility model;

[0020] Figure 5It is a structure diagram of the limiting member.

[0021] Reference numerals: 1, glasses frame; 2, glasses leg; 3, connecting rod; 4, bending rod; 5, moving rod; 6, clamping block; 7, fixed cylinder; 8, clamping groove; 9, fixed seat; 10, containing cavity; 11, ratchet bar; 12, elastic member; 13, fixed shaft; 14, ratchet gear; 15, bending frame; 16, limiting member; 17, fixed plate; 18, limiting plate; 19, dovetail block; 20, dovetail groove. DETAILED DESCRIPTION

[0022] In the embodiment one, as shown in the drawing, the utility model discloses a glasses frame, including glasses frame 1, glasses leg 2 and adjusting assembly, glasses frame 1 is connected to the symmetry glasses leg 2 through the hinge rotation, and glasses frame 1 is installed with lens, and adjusting assembly is connected on glasses leg 2. Figures 1-5 In the adjusting assembly use state, the moving end of adjusting assembly moves along the length direction straight line of glasses leg 2, and the overall length of glasses leg 2 is increased or reduced to make it adapt adult and children, can make glasses leg 2 and ear contact to prevent slipping, and the rotating end on moving end can rotate to adjust the included angle between rotating end and glasses leg 2, and through the change of its angle, rotating end increases the contact area with ear, so that glasses is more stable when wearing.

[0023] In an alternative embodiment, glasses leg 2 is composed of connecting rod 3 and bending rod 4, and bending rod 4 is connected to the end of connecting rod 3 away from glasses frame 1, and one end of connecting rod 3 is rotationally connected to glasses frame 1.

[0024] In the embodiment two, as shown in the drawing, the utility model discloses a glasses frame, compared with the embodiment one, the detailed structure of adjusting assembly is recorded in the embodiment, and adjusting assembly includes moving rod 5, clamping block 6 and fixed cylinder 7. Figures 2-5 One end of moving rod 5 is connected to bending rod 4, and clamping block 6 is connected to moving rod 5; fixed cylinder 7 is connected to the containing groove opened at one end of connecting rod 3 close to bending rod 4, and a plurality of clamping grooves 8 are opened on the inner circumferential wall of fixed cylinder 7, which are equidistantly distributed along the central axis direction of fixed cylinder 7; the shape of clamping groove 8 is fan-shaped or arc-shaped, and the angle is greater than 90 degrees; angle assembly is connected to bending rod 4; in the use state of angle assembly, the included angle between angle assembly and connecting rod 3 is adjusted by rotating angle assembly itself to adapt to the user.

[0025] The angle assembly comprises a fixing base 9, a ratchet bar 11, an elastic piece 12, a fixing shaft 13, a ratchet gear 14 and a bending frame 15, the fixing base 9 is connected to the outer wall of the bending rod 4, the fixing base 9 is provided with a containing cavity 10 away from the side of the sliding block, the ratchet bar 11 is arranged in the containing cavity 10, the side wall of the ratchet bar 11 is connected with the elastic piece 12, and the elastic piece 12 is connected with the containing cavity 10; the elastic piece 12 is selected from but not limited to a spring sheet; the fixing shaft 13 is rotatably connected in the containing cavity 10, the ratchet gear 14 is connected to the fixing shaft 13, the ratchet gear 14 is engaged with the ratchet bar 11, and the bending frame 15 is connected to one end of the fixing shaft 13;

[0026] In an optional embodiment, the bending frame 15 is attached with an anti-skid pad; the anti-skid pad is selected from but not limited to a silica gel layer;

[0027] In an optional embodiment, the eyeglass frame 1 is connected with a limiting piece 16, the limiting piece 16 is detachably connected to the eyeglass frame 1; the limiting piece 16 is in contact with the eyeglass leg 2 to adjust the angle that the eyeglass leg 2 can be unfolded;

[0028] In an optional embodiment, the limiting piece 16 is composed of a fixing plate 17 and a limiting plate 18, the two side walls of the fixing plate 17 are both connected with dovetail blocks 19, the dovetail blocks 19 are slidably connected with dovetail grooves 20 arranged on the eyeglass frame 1, and the end of the fixing plate 17 away from the eyeglass frame 1 is connected with the limiting plate 18.

[0029] An eyeglass, comprising the eyeglass frame of any of the claims.

[0030] In summary, in use, the glasses leg 2 is rotated with the hinge between the glasses leg 2 and the glasses frame 1 as the center, the glasses leg 2 changes from a parallel state to a vertical state with the glasses frame 1, one end of the glasses leg 2 contacts the limiting piece 16, the angle of the glasses leg 2 that can be bent is adjusted by the position and height of the limiting plate 18 on the limiting piece 16, if the angle of the glasses leg 2 needs to be adjusted, the fixed plate 17 is removed from the glasses frame 1, the limiting piece 16 is removed and replaced by the mutual disengagement of the dovetail groove 20 and the dovetail block 19, the size of the limiting plate 18 on the limiting piece 16 is replaced to adapt to different users, at this time, the glasses can be worn, if the distance between the eyes and the ears needs to be further adjusted, the bending rod 4 is rotated, the bending rod 4 rotates around the central axis of the connecting rod 3 to drive the moving rod 5 to rotate, the clamping block 6 on the moving rod 5 rotates to disengage from the mutual clamping of the clamping groove 8 on the fixed cylinder 7, at this time, the bending rod 4 and the connecting rod 3 form a 90-degree angle, at this time, the moving rod 5 on the bending rod 4 can move along the central axis direction of the fixed cylinder 7, after moving to the appropriate length, the bending rod 4 is rotated again, the clamping block 6 on the moving rod 5 rotates again to be clamped with the clamping groove 8 to adjust the position of the bending rod 4, thereby adjusting the length of the glasses leg 2 and changing the position of the angle assembly, when the angle of the bending frame 15 needs to be adjusted, the fingers push the bending frame 15 to rotate around the fixed shaft 13 by a certain angle, the fixed shaft 13 rotates to drive the ratchet gear 14 to rotate, the ratchet gear 14 drives the ratchet strip 11 to compress the volume of the elastic piece 12, after the angle of the ratchet gear 14 and the bending frame 15 is adjusted, the ratchet gear 14 stops driving the ratchet strip 11, at this time, the elastic piece 12 automatically rebounds to drive the ratchet strip 11 and the ratchet gear 14 to be clamped to prevent the bending frame 15 from returning, so that it remains at a predetermined angle, when the user wears the glasses, the ears are hooked to prevent the glasses from falling off.

[0031] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to this, various changes can be made within the knowledge range of the person skilled in the art without departing from the purpose of the utility model.

Claims

1. An eyeglass frame, characterized by, The utility model provides an adjustable glasses frame, which comprises a glasses frame (1) and symmetrical glasses legs (2) rotatably connected to the glasses frame (1). An adjusting assembly is connected to the glasses leg (2), and in use, the moving end of the adjusting assembly moves along the glasses leg (2) to adjust the length of the glasses leg (2), and the rotating end on the moving end can be rotated to adjust the contact area with the ear. The glasses leg (2) is composed of a connecting rod (3) and a bent rod (4), the bent rod (4) is connected to one end of the connecting rod (3) away from the glasses frame (1), and one end of the connecting rod (3) is rotatably connected to the glasses frame (1).

2. The eyeglass frame of claim 1, wherein, The adjusting assembly comprises a moving rod (5) having one end connected to the bent rod (4), a plurality of clamping blocks (6) connected to the moving rod (5), a fixing cylinder (7) connected to a receiving groove formed in the connecting rod (3), and a plurality of clamping grooves (8) formed in the fixing cylinder (7).

3. The eyeglass frame of claim 2, wherein, An angle assembly is connected to the bent rod (4), and in use, the angle assembly is rotated to adjust the angle between the angle assembly and the connecting rod (3) to adapt to the user. The angle assembly comprises a fixing seat (9) connected to the bent rod (4), a receiving cavity (10) formed in one side of the fixing seat (9) away from the sliding block, a ratchet bar (11) arranged in the receiving cavity (10), an elastic member (12) connected to the side wall of the ratchet bar (11), a fixing shaft (13) rotatably connected to the receiving cavity (10), a ratchet gear (14) connected to the fixing shaft (13) and engaged with the ratchet bar (11), and a bent frame (15) connected to one end of the fixing shaft (13). The bent frame (15) is attached with a non-slip pad. The glasses frame (1) is connected with a limiting member (16) detachably connected to the glasses frame (1).

4. The eyeglass frame of claim 3, wherein, The limiting member (16) is composed of a fixing plate (17) and a limiting plate (18), the two side walls of the fixing plate (17) are connected with dovetail blocks (19) slidably connected to dovetail grooves (20) formed in the glasses frame (1), and one end of the fixing plate (17) away from the glasses frame (1) is connected with the limiting plate (18). The utility model provides an adjustable glasses frame, which comprises a glasses frame (1) and symmetrical glasses legs (2) rotatably connected to the glasses frame (1). ​ ​ ​ ​ 5. The eyeglass frame of claim 4, wherein, ​ 6. The eyeglass frame of claim 1, wherein, ​ 7. A spectacle frame according to claim 6, characterized in that ​ 8. Eyeglasses, characterized in that, ​

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