CN215642106U

CN215642106U - Spectacle frame with spring plate structure

Info

Publication number: CN215642106U
Application number: CN202121963769.5U
Authority: CN
Inventors: 吴海连
Original assignee: Xiamen Shifuture Optical Technology Co ltd
Current assignee: Xiamen Shifuture Optical Technology Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-01-25
Anticipated expiration: 2031-08-20

Abstract

The utility model relates to a spectacle frame with a spring piece structure, which comprises a spectacle frame and spectacle legs, wherein the two ends of the spectacle frame are provided with connecting parts, the connecting parts are provided with connecting sleeves, elastic pieces are arranged in the connecting sleeves, the spectacle legs are hinged to the connecting sleeves, the elastic pieces are arranged between the spectacle legs and the connecting parts in a pressing state, and when the spectacle legs are folded, the elastic pieces are compressed by the tail ends of the spectacle legs. The glasses legs and the glasses frame are connected through the elastic pieces, the elastic pieces are in a squeezing state, and the elasticity can be continuously provided to keep the glasses legs in a closed or opened state. In addition, the structure of the traditional screw connection is changed, the connection mode of the glasses legs and the glasses frame is optimized to be the connection of the connecting piece and the elastic piece, and the condition that the screws of the traditional glasses frame are loosened is avoided.

Description

Spectacle frame with spring plate structure

Technical Field

The utility model relates to the field of spectacle frames, in particular to a spectacle frame with a spring plate structure.

Background

Glasses (glasses) are a combination of lenses and frames for vision improvement, eye protection, or decorative purposes. The glasses can correct a variety of vision problems including myopia, hyperopia, astigmatism, presbyopia, strabismus or amblyopia.

The mirror holder is used for fixed lens, and traditional mirror holder passes through screwed connection picture frame and mirror leg, and such structure is after using a period, and the screw is easy not hard up, causes the connection of mirror leg and picture frame not hard up.

The utility model aims to design a spectacle frame with a spring plate structure aiming at the problems in the prior art.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides a spectacle frame with a spring plate structure, which can effectively solve the problems in the prior art.

The technical scheme of the utility model is as follows:

a spectacle frame with a spring plate structure, which comprises a spectacle frame and spectacle legs,

the picture frame is provided with connecting portion at its both ends, connecting portion are provided with the adapter sleeve, the adapter sleeve is provided with the elastic component in its inside, the mirror leg articulate in the adapter sleeve, and the elastic component is extrusion state and presses to be located the mirror leg with between the connecting portion, during the closure the mirror leg, the end of mirror leg will the elastic component compression.

Furthermore, the connecting sleeve is internally provided with a fixing strip in a folding manner, the fixing strip is provided with a connecting groove, the glasses legs are provided with a fixture block matched with the connecting groove, and the fixture block is arranged in the connecting groove in a bridging manner under the elastic action of the elastic element.

Further, the connecting part is provided with a through hole, the elastic part is provided with a protruding part matched with the through hole, and the connecting sleeve is positioned through the through hole and the protruding part in a matched mode.

Furthermore, the elastic part is of a U-shaped or V-shaped structure, and the opening of the elastic part faces to one side far away from the glasses frame.

Furthermore, the glasses legs are provided with Z-shaped bent parts at one ends, and when the glasses legs are unfolded, the Z-shaped bent parts form abdications for the connecting parts.

The utility model has the advantages that:

the glasses legs and the glasses frame are connected through the elastic pieces, the elastic pieces are in a squeezing state, and the elasticity can be continuously provided to keep the glasses legs in a closed or opened state. In addition, the structure of the traditional screw connection is changed, the connection mode of the glasses legs and the glasses frame is optimized to be the connection of the connecting piece and the elastic piece, and the condition that the screws of the traditional glasses frame are loosened is avoided.

The elastic piece continuously applies acting force to the clamping block, so that the clamping block is tightly erected in the connecting groove and cannot fall off. The bulge passes through the through hole and is pressed on the connecting sleeve, so that the connecting sleeve is prevented from falling off. Greatly increasing the practicability of the utility model.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged schematic view of a portion a of fig. 1.

Fig. 3 is an exploded view of part a of fig. 1.

Fig. 4 is a schematic view of the temple when closed.

Detailed Description

To facilitate understanding of those skilled in the art, the structure of the present invention will now be described in further detail by way of examples in conjunction with the accompanying drawings:

example one

Referring to fig. 1 to 3, a frame with a spring structure, comprising a frame 100 and temples 200,

the spectacle frame 10 is provided with connecting parts 1 at two ends thereof, the connecting parts 1 are provided with connecting sleeves 2, the connecting sleeves 2 are internally provided with elastic pieces 3, the spectacle legs 200 are hinged to the connecting sleeves 2, the elastic pieces 3 are arranged between the spectacle legs 200 and the connecting parts 1 in a pressing state, and when the spectacle legs 200 are folded, the tail ends of the spectacle legs 200 compress the elastic pieces 3. In addition, the elastic member 3 and the end of the temple 200 of the present embodiment are both made of a plate material, and the elastic member 3 can continuously apply an elastic force to the temple 200 to prevent the temple from swinging when closed or opened.

Further, the connecting sleeve 2 is internally folded to form a fixing strip 21, the fixing strip 21 is provided with a connecting groove 22, the temple 200 is provided with a fixture block 201 matched with the connecting groove 22, and the fixture block 201 is arranged on the connecting groove 22 under the elastic force action of the elastic element 3. With such a structure, the elastic member 3 continuously applies the force to the latch 201, and the latch 201 is thereby tightly fitted into the coupling groove 22 without falling off.

Further, the connecting portion 1 is provided with a through hole 11, the elastic member 3 is provided with a protruding portion 31 matched with the through hole 11, and the connecting sleeve 2 is positioned through the matching of the through hole 11 and the protruding portion 31. Specifically, the protrusion 31 passes through the through hole 11 to be pressed against the adapter sleeve 2, preventing the adapter sleeve 2 from falling off.

Further, the elastic member 3 is of a U-shaped or V-shaped structure, and the opening of the elastic member 3 faces a side away from the glasses frame 100.

Further, the temple 200 is provided at one end thereof with a zigzag bending portion 202, and when the temple 200 is unfolded, the zigzag bending portion 202 forms an abdication for the connecting portion 1. The temples 200 are prevented from colliding with the connecting part 1.

In operation, the temples 200 are spread apart as shown in fig. 1-3. When the temples 200 are closed, referring to fig. 4, the temples 200 swing with the latch 201 as a dot, and during the swing, the ends of the temples 200 press the elastic members 3, thereby compressing the elastic members 3. The closed temples 200 are always subject to the elastic force of the elastic members 3 and do not open.

The above description is only a preferred embodiment of the present invention, and all equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the present invention.

Claims

1. The utility model provides a mirror holder with shell fragment structure, contains picture frame and mirror leg, its characterized in that:

2. The frame with the spring structure of claim 1, wherein: the connecting sleeve is internally provided with a fixed strip in a folding manner, the fixed strip is provided with a connecting groove, the glasses legs are provided with a fixture block matched with the connecting groove, and the fixture block is arranged in the connecting groove in a lapping manner under the elastic action of the elastic piece.

3. The frame with the spring structure of claim 1, wherein: the connecting portion is provided with a through hole, the elastic piece is provided with a protruding portion matched with the through hole, and the connecting sleeve is located through matching of the through hole and the protruding portion.

4. The frame with the spring structure of claim 1, wherein: the elastic piece is U font or V font structure, the opening orientation of elastic piece is kept away from one side of picture frame.

5. The frame with the spring structure of claim 1, wherein: the glasses legs are provided with Z-shaped bent parts at one ends, and when the glasses legs are opened, the Z-shaped bent parts form abdicating of the connecting parts.