CN223244912U - Rimless glasses - Google Patents

Abstract

The utility model discloses a pair of frameless glasses, which relates to the field of eyeglass structures and includes lenses, a stud, a nose bridge, temples, and an angle adjustment assembly. Two lenses are respectively connected to the left and right sides of the nose bridge. One end of the stud, arranged in a straight line, is connected to the side of the lens away from the nose bridge. The ends of the temples are rotatably hinged to the stud. The ends of the temples near the stud are provided with mounting cavities. The angle adjustment assembly is disposed in the mounting cavity. When the temples are opened, the working ends of the angle adjustment assembly abut against the stud. The utility model has a simple structure and is easy to use. By changing the opening angle of the temples, the clamping force on the cheeks is increased.

Description

Rimless glasses

Technical Field

The utility model relates to the field of glasses structures, in particular to rimless glasses.

Background

The rimless glasses are used as one type of glasses, the style of the rimless glasses is more trend than that of rimless glasses, the edges of the lenses can be cut into various line shapes and added with the decoration of the lenses, the colors are also more abundant, the rimless glasses are lighter in weight and more comfortable to wear, the stress of the glasses on nose bridge and eyes is greatly relieved, and the fields of vision of the wearer are wider because the rimless glasses are not limited by the glasses frames, so that the rimless glasses are deeply favored by young glasses families.

In the long-term use process of the conventional glasses, the glasses legs are slightly deformed due to continuous stress, so that the wearing is loose, the wearing stability is affected, and in the face of the problem, the new glasses legs are replaced or the glasses legs are bent inwards by a certain angle, so that the clamping force between the glasses legs and cheeks is increased, the cost of replacing the new glasses legs is relatively high, the original shape of the glasses legs is changed in the inward bending mode of the glasses legs, and the aesthetic feeling of the glasses is damaged.

Therefore, how to develop a pair of rimless glasses, the structure is simple, the use is convenient, the clamping force with cheeks is improved by changing the opening angle of the glasses legs, and the rimless glasses become a technical problem to be solved by the person in the field.

Disclosure of utility model

The utility model aims to provide rimless glasses, which are simple in structure and convenient to use, and the clamping force between the rimless glasses and cheeks is improved by changing the opening angle of the glasses legs.

In order to solve the technical problems, the utility model adopts the following technical scheme:

The utility model relates to rimless glasses, which comprise lenses, pile heads, nose bridges, glasses legs and angle adjusting components, wherein the two lenses are respectively connected to the left side and the right side of the nose bridges, one end of each pile head arranged in a straight shape is connected with one side of the lens far away from the nose bridges, the end parts of the glasses legs are rotatably hinged on the pile heads, one ends of the glasses legs close to the pile heads are provided with mounting cavities, the angle adjusting components are arranged in the mounting cavities, and when the glasses legs are opened, the working ends of the angle adjusting components are abutted against the pile heads.

Preferably, the angle adjusting component comprises a limiting block, a guide rod, a baffle, a spring, a sliding block and an adjusting bolt, wherein the baffle is fixedly installed in the installation cavity and divides the installation cavity into a first installation cavity and a second installation cavity, the limiting block is slidably connected in the second installation cavity, one end of the guide rod is fixedly connected with the limiting block, the other end of the guide rod penetrates through the baffle and then is in threaded connection with the sliding block in the first installation cavity, the spring is sleeved on the guide rod, two ends of the spring are respectively abutted to opposite surfaces of the baffle and the sliding block, the adjusting bolt is in threaded connection with the cavity wall of the first installation cavity, and the working end of the adjusting bolt is in contact with an inclined plane of the sliding block.

Preferably, a guide hole for the guide rod to pass through is formed in the baffle plate, and the aperture of the guide hole is smaller than the outer diameter of the spring.

Preferably, one end of the adjusting bolt far away from the bolt head is arranged in a hemispherical shape, or one end of the adjusting bolt far away from the bolt head is connected with a push block.

Preferably, a rubber layer is arranged on one side, far away from the baffle, of the limiting block.

Preferably, a nose support rod is welded at the bottom of the nose bridge, and a soft rubber nose support is fixedly arranged on the nose support rod.

Compared with the prior art, the utility model has the beneficial technical effects that:

1) When the limiting block extends outwards for a certain distance, the rubber layer arranged at the end side of the limiting block is in flexible contact with the pile head at first, so that the rotation limiting of the glasses leg is realized while the pile head is prevented from being damaged, and the opening angle of the glasses leg is controlled;

2) One end of the adjusting bolt, which is far away from the bolt head, is arranged in a hemispherical shape, or one end of the adjusting bolt, which is far away from the bolt head, is connected with a push block so as to reduce friction resistance when the adjusting bolt contacts with the inclined surface of the sliding block;

3) The side wall of the glasses leg is provided with the thread block, the adjusting bolt is in threaded connection with the cavity wall of the first installation cavity by means of the thread block, and the connection stability of the adjusting bolt and the cavity wall of the first installation cavity can be improved.

Drawings

The utility model is further described with reference to the following description of the drawings.

FIG. 1 is a schematic diagram of the overall structure of rimless spectacles according to the present utility model;

FIG. 2 is a schematic diagram showing the overall structure of a rimless spectacles according to the present utility model;

FIG. 3 is an enlarged view of the utility model at A in FIG. 2;

FIG. 4 is a schematic view of the connection structure of the temple arm and the angle adjusting assembly of the present utility model;

fig. 5 is a partial structural cross-sectional view of the temple of the present utility model.

The reference numerals are 1, a lens, 2, a pile head, 3, a nose bridge, 4, a glasses leg, 5, a guide hole, 6, an angle adjusting component, 61, a limiting block, 62, a guide rod, 63, a baffle, 64, a spring, 65, a sliding block, 66, an adjusting bolt, 67, a rubber layer, 7, a mounting cavity, 71, a first mounting cavity and 72, a second mounting cavity.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

As shown in fig. 1-5, a rimless glasses comprises a lens 1, a pile head 2, a nose bridge 3, a glasses leg 4 and an angle adjusting component 6, wherein two lenses 1 are respectively connected to the left side and the right side of the nose bridge 3, one end of the pile head 2 which is arranged in a straight shape is connected with one side of the lens 1, which is far away from the nose bridge 3, the end of the glasses leg 4 is rotatably hinged on the pile head 2, one end, which is close to the pile head 2, of the glasses leg 4 is provided with an installation cavity 7, the angle adjusting component 6 is arranged in the installation cavity 7, and when the glasses leg 4 is opened, the working end of the angle adjusting component 6 is in butt joint with the pile head 2.

Specifically, the angle adjusting assembly 6 includes a limiting block 61, a guide rod 62, a baffle 63, a spring 64, a sliding block 65 and an adjusting bolt 66, the baffle 63 is fixedly installed in the installation cavity 7 and divides the installation cavity 7 into a first installation cavity 71 and a second installation cavity 72, the limiting block 61 is slidably connected in the second installation cavity 72, one end of the guide rod 62 is fixedly connected with the limiting block 61, the other end of the guide rod 62 penetrates through the baffle 63 and then is in threaded connection with the sliding block 65 slidably connected in the first installation cavity 71, the spring 64 is sleeved on the guide rod 62, two ends of the spring 64 are respectively abutted against opposite surfaces of the baffle 63 and the sliding block 65, the adjusting bolt 66 is in threaded connection with a cavity wall of the first installation cavity 71, and a working end of the adjusting bolt 66 is in contact with an inclined surface of the sliding block 65.

Specifically, the side wall of the glasses leg 4 is provided with a threaded block, the adjusting bolt 66 is in threaded connection with the cavity wall of the first installation cavity 71 by means of the threaded block, and connection stability of the adjusting bolt 66 and the cavity wall of the first installation cavity 71 can be improved.

Specifically, the baffle 63 is provided with a guide hole 5 for penetrating and connecting the guide rod 62, and the aperture of the guide hole 5 is smaller than the outer diameter of the spring 64.

Specifically, one end of the adjusting bolt 66 far away from the bolt head is hemispherical, or one end of the adjusting bolt 66 far away from the bolt head is connected with a push block, so as to reduce friction resistance when the adjusting bolt 66 contacts with the inclined surface of the sliding block 65.

Specifically, the shape of the pushing block may be spherical, hemispherical or truncated cone, wherein the inclination angle of the truncated cone-shaped side surface matches the angle of the inclined surface of the sliding block 65.

Specifically, a rubber layer 67 is disposed on a side of the stopper 61 away from the baffle 63.

Specifically, the bottom of the nose bridge 3 is welded with a nose support rod, and a soft rubber nose support is fixedly arranged on the nose support rod.

The application process of the utility model is as follows:

When the glasses are worn loose, a user can rotate the adjusting bolt 66 in a clockwise (or anticlockwise) direction, the working end of the adjusting bolt 66 is screwed into the first mounting cavity 71 and extrudes the sliding block 65 to slide towards the baffle 63, the limiting block 61 is driven to slide towards the opening end of the second mounting cavity 72 together through the guide rod 62 in the moving process of the sliding block 65, the position of the end face of the tail end of the glasses leg 4 is changed, and then the opening angle of the glasses leg 4 is changed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.

Claims (6)

1. The rimless glasses are characterized by comprising lenses (1), a pile head (2), a nose bridge (3), glasses legs (4) and an angle adjusting assembly (6), wherein two lenses (1) are respectively connected to the left side and the right side of the nose bridge (3), one end of each pile head (2) which is arranged in a straight shape is connected with one side, away from the nose bridge (3), of each lens (1), the end part of each glasses leg (4) is rotatably hinged to the corresponding pile head (2), an installation cavity (7) is formed in one end, close to the corresponding pile head (2), of each glasses leg (4), the angle adjusting assembly (6) is arranged in the corresponding installation cavity (7), and when the corresponding glasses legs (4) are opened, the working end of each angle adjusting assembly (6) is in butt joint with the corresponding pile head (2).

2. The rimless spectacles of claim 1, wherein the angle adjusting assembly (6) comprises a limiting block (61), a guide rod (62), a baffle plate (63), a spring (64), a sliding block (65) and an adjusting bolt (66), the baffle plate (63) is fixedly arranged in the mounting cavity (7) and divides the mounting cavity (7) into a first mounting cavity (71) and a second mounting cavity (72), the limiting block (61) is slidably connected in the second mounting cavity (72), one end of the guide rod (62) is fixedly connected with the limiting block (61), the other end of the guide rod (62) penetrates through the baffle plate (63) and then is in threaded connection with the sliding block (65) slidably connected in the first mounting cavity (71), the spring (64) is sleeved on the guide rod (62), two ends of the spring (64) are respectively abutted against opposite surfaces of the baffle plate (63) and the sliding block (65), and one end of the adjusting bolt (66) is connected with the inclined surface of the first mounting cavity (71) which is in contact with the inclined surface of the bolt (65).

3. A rimless spectacles according to claim 2, wherein the baffle (63) is provided with a guide hole (5) for the through connection of the guide rod (62), and the diameter of the guide hole (5) is smaller than the outer diameter of the spring (64).

4. A rimless spectacles according to claim 2, wherein the end of the adjusting bolt (66) remote from the bolt head is provided with a hemispherical shape, or the end of the adjusting bolt (66) remote from the bolt head is connected with a push block.

5. A rimless spectacles according to claim 2, wherein a rubber layer (67) is provided on the side of the stopper (61) remote from the baffle (63).

6. The rimless spectacles of claim 1, wherein a nose support rod is welded at the bottom of the nose bridge (3), and a soft rubber nose support is fixedly arranged on the nose support rod.