CN219737909U

CN219737909U - Rotary spectacle frame for accommodating glasses legs

Info

Publication number: CN219737909U
Application number: CN202321162798.0U
Authority: CN
Inventors: 马祥娟
Original assignee: Yingtan Shengbang Optics Co ltd
Current assignee: Yingtan Shengbang Optics Co ltd
Priority date: 2023-05-15
Filing date: 2023-05-15
Publication date: 2023-09-22
Anticipated expiration: 2033-05-15

Abstract

The utility model discloses a rotary glasses frame for accommodating glasses legs, which belongs to the technical field of glasses and comprises a glasses frame, wherein symmetrical extension parts are arranged on the side surfaces of the glasses frame, one end of each extension part is rotationally connected with a connecting part through a shaft seat, one end of each connecting part is fixedly sleeved with an adjusting sleeve, the inner wall of each adjusting sleeve is clamped with a clamping block, the surface of each clamping block is fixedly connected with a pull rod, the outer side of each pull rod is sleeved with a spring, one end of each spring is in contact with each anti-loose sleeve, one end of each pull rod is fixedly connected with a glasses leg, one end of each glasses leg is fixedly sleeved with a limiting block, and the glasses frame for accommodating the glasses legs is enabled to have a rotary function through the connecting parts, the adjusting sleeves and the clamping blocks.

Description

Rotary spectacle frame for accommodating glasses legs

Technical Field

The utility model relates to the technical field of glasses, in particular to a spectacle frame capable of rotatably accommodating spectacle legs.

Background

Glasses are articles that are composed of lenses and frames to improve vision, protect eyes, or for decorative purposes.

At present, in order to reduce the occupation space position of the folded glasses frame, the adjustment of the radian direction of the glasses legs can be carried out through rotation, but the connection part of the glasses legs is easy to wear or loose in the rotation process, and the rotation position of the glasses legs cannot be automatically fixed after rotation, so that inconvenience is brought to use.

For example, the spectacle frame and spectacles with rotary type spectacle legs are disclosed in publication number CN216449844U, the spectacle frame comprises a spectacle frame and spectacle legs, the spectacle frame is hinged with the spectacle legs, the number of the spectacle legs is two, and the two spectacle legs are symmetrically arranged at two ends of the spectacle frame; the glasses legs are matched with the glasses frame inclined planes, the glasses legs can rotate relative to the glasses frame, a first inclined plane is arranged at the joint of the glasses frame and the glasses legs, and the surface where the first inclined plane is located is intersected with the glasses frame.

According to the scheme disclosed by the above, the rotating position of the glasses leg is adjusted through the inclined plane of the glasses leg and the glasses frame, so that the rotating position of the glasses leg cannot be fixed, the inclined plane is easy to wear, and meanwhile, the screw sliding wire can be driven to loosen.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model aims to provide the spectacle frame for accommodating the glasses legs in a rotating manner, the glasses legs have the rotating function through the connecting part, the adjusting sleeve and the clamping block, the occupied space position of the glasses can be reduced, the glasses cannot be worn during rotation, the rotating position of the glasses legs can be automatically fixed through the arranged springs and the anti-falling sleeves, the looseness of the glasses legs is avoided, and the use convenience of the glasses is improved.

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

The utility model provides a spectacle frame of mirror leg is accomodate to rotation type, includes the picture frame, the side of picture frame is equipped with symmetrical extension, the one end of extension is connected with connecting portion through the axle bed rotation, the fixed cover that has cup jointed of one end of connecting portion, the inner wall joint of adjusting the cover has the fixture block, the fixed surface of fixture block is connected with the pull rod, the spring has been cup jointed in the outside of pull rod, the one end contact of spring is connected with the anticreep cover, the one end fixedly connected with mirror leg of pull rod, the fixed stopper that has cup jointed of one end of mirror leg for the spectacle frame of this rotation type accomodates mirror leg has rotatory function through connecting portion, adjusting cover and fixture block that sets up, can reduce the occupation space position of glasses, can not produce wearing and tearing in addition when rotatory to through spring and anticreep cover that sets up, the rotation position of mirror leg can be automatic fixed, avoid it to produce not hard up, improved its convenience of use.

Further, one end of the adjusting sleeve is provided with a guide groove, the bottom of the guide groove is provided with a positioning hole, the inner wall of the positioning hole is in contact connection with the side face of the clamping block, the clamping block and the positioning hole are polygonal, and the glasses legs can be prevented from rotating randomly.

Further, one end of the connecting portion is provided with a mounting groove, one end of the mounting groove is provided with a countersunk head groove, the inner wall of the countersunk head groove is connected with a limiting plate in a contact mode, and the countersunk head groove has an empty-keeping effect.

Further, the fixed sleeve of limiting plate is in the one end of anticreep cover, the surface of anticreep cover is equipped with the external screw thread, the inner wall of mounting groove is equipped with the internal screw thread, and the anticreep cover has the function of the combination of disassembling.

Further, the surface of the limiting plate and the end face of the connecting part are located on the same plane, and the shape of the limiting plate is polygonal.

Furthermore, the guide groove is in a horn shape, has a guiding function, and is convenient for the clamping block to be clamped into the positioning hole.

Compared with the prior art, the utility model has the advantages that:

(1) This scheme is through connecting portion, adjusting collar and the fixture block that set up for the mirror leg has rotatory function, can reduce the occupation space position of glasses, can not produce wearing and tearing moreover when rotatory.

(2) According to the scheme, the rotation position of the glasses legs can be automatically fixed through the arranged springs and the anti-falling sleeves, so that looseness of the glasses legs is avoided, and the use convenience of the glasses legs is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

fig. 2 is an enlarged view of a portion a of fig. 1;

fig. 3 is a bottom view of the adjusting sleeve structure of fig. 2.

The reference numerals in the figures illustrate:

1 a mirror frame, 2 extension parts, 21 shaft seats, 3 mirror legs, 31 limiting blocks, 32 pull rods, 33 clamping blocks, 34 springs, 35 anti-falling sleeves, 36 limiting plates, 4 connection parts, 41 mounting grooves, 42 countersunk grooves, 5 adjusting sleeves, 51 positioning holes and 52 guide grooves.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-3, the eyeglass frame for accommodating the glasses leg in a rotating manner comprises an eyeglass frame 1, symmetrical extension portions 2 are arranged on the side surfaces of the eyeglass frame 1, one end of each extension portion 2 is rotatably connected with a connecting portion 4 through a shaft seat 21, so that the glasses leg 3 has a folding function, one end of each connecting portion 4 is fixedly sleeved with an adjusting sleeve 5, the inner wall of each adjusting sleeve 5 is clamped with a clamping block 33, the clamping blocks 33 are separated from a positioning hole 51, the glasses leg 3 has a free rotation function, the radian direction of each clamping block is conveniently adjusted, a pull rod 32 is fixedly connected to the surface of each clamping block 33, a spring 34 is sleeved on the outer side of each pull rod 32, the springs 34 are in a compression elastic state, the positions of the clamping blocks 33 can be automatically fixed, accordingly, the rotating positions of the glasses leg 3 are automatically fixed, one ends of the springs 34 are in contact with anti-falling sleeves 35, one ends of the pull rods 32 are fixedly connected with the glasses leg 3, and one ends of the glasses leg 3 are fixedly sleeved with limiting blocks 31, and the limiting blocks 31 have limiting and wear-resisting functions.

One end of the adjusting sleeve 5 is provided with a guide groove 52, the bottom of the guide groove 52 is provided with a positioning hole 51, the inner wall of the positioning hole 51 is in contact connection with the side face of the clamping block 33, the clamping block 33 and the positioning hole 51 are polygonal, the mirror leg 3 can be prevented from rotating randomly, the guide groove 52 is horn-shaped, and the guide groove has a guiding function and facilitates the clamping of the clamping block 33 into the positioning hole 51.

In this embodiment, through connecting portion 4, adjusting collar 5 and fixture block 33 that set up for temple 3 has rotatory function, can reduce the occupation space position of glasses, can not produce wearing and tearing moreover when rotatory.

Example 2

One end of connecting portion 4 is equipped with mounting groove 41, the one end of mounting groove 41 is equipped with countersunk head groove 42, countersunk head groove 42's inner wall contact is connected with limiting plate 36, countersunk head groove 42 has the effect of keeping away the sky, limiting plate 36's fixed cup joint is in the one end of anticreep cover 35, the surface of anticreep cover 35 is equipped with the external screw thread, the inner wall of mounting groove 41 is equipped with the internal screw thread, anticreep cover 35 has the function of the combination of splitting, the surface of limiting plate 36 is in the coplanar with the terminal surface of connecting portion 4, the shape of limiting plate 36 is the polygon.

In this embodiment, through the spring 34 and the anti-drop sleeve 35 that set up, can the rotation position of automatic fixed mirror leg 3, avoid it to produce not hard up, improved its convenience of use.

When the spectacle frame for containing the glasses legs is used, the glasses legs 3 are stretched to one end, the clamping blocks 33 are separated from the positioning holes 51, then the glasses legs 3 are rotated to enable the radian direction of the clamping blocks to be consistent with that of the spectacle frame 1, then the glasses legs 3 are loosened, the spring 34 releases elasticity, the clamping blocks 33 are automatically clamped into the positioning holes 51 to fix the rotating positions of the glasses legs 3, then the glasses legs 3 are folded, the connecting portions 4, the adjusting sleeves 5 and the clamping blocks 33 are arranged, the glasses legs 3 have the rotating function, the occupied space positions of the glasses can be reduced, abrasion cannot be generated during rotation, the rotating positions of the glasses legs 3 can be automatically fixed through the arranged springs 34 and the anti-falling sleeves 35, looseness is avoided, and the use convenience is improved.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. The utility model provides a spectacle frame of mirror leg is accomodate to rotation type, includes picture frame (1), its characterized in that: the side of picture frame (1) is equipped with extension (2) of symmetry, the one end of extension (2) is connected with connecting portion (4) through axle bed (21) rotation, adjusting sleeve (5) have been cup jointed to the one end of connecting portion (4) fixedly, the inner wall joint of adjusting sleeve (5) has fixture block (33), the fixed surface of fixture block (33) is connected with pull rod (32), spring (34) have been cup jointed in the outside of pull rod (32), the one end contact of spring (34) is connected with anticreep cover (35), the one end fixedly connected with mirror leg (3) of pull rod (32), stopper (31) have been cup jointed to the one end of mirror leg (3) fixedly.

2. The rotatable eyeglass frame for the reception of temples according to claim 1, characterized in that: one end of the adjusting sleeve (5) is provided with a guide groove (52), the bottom of the guide groove (52) is provided with a positioning hole (51), the inner wall of the positioning hole (51) is in contact connection with the side face of the clamping block (33), and the clamping block (33) and the positioning hole (51) are polygonal.

3. The rotatable eyeglass frame for the reception of temples according to claim 1, characterized in that: one end of the connecting part (4) is provided with a mounting groove (41), one end of the mounting groove (41) is provided with a countersunk groove (42), and the inner wall of the countersunk groove (42) is connected with a limiting plate (36) in a contact manner.

4. A rotatable eyeglass frame for the reception of temples according to claim 3, characterized in that: the fixed sleeve of limiting plate (36) is in one end of anticreep cover (35), the surface of anticreep cover (35) is equipped with the external screw thread, the inner wall of mounting groove (41) is equipped with the internal screw thread.

5. A rotatable eyeglass frame for the reception of temples according to claim 3, characterized in that: the surface of the limiting plate (36) and the end face of the connecting part (4) are positioned on the same plane, and the shape of the limiting plate (36) is polygonal.

6. The rotatable eyeglass frame for the reception of temples according to claim 2, characterized in that: the guide groove (52) is horn-shaped.