CN213457564U

CN213457564U - Detachable spectacle frame

Info

Publication number: CN213457564U
Application number: CN202022221723.8U
Authority: CN
Inventors: 蒋德通
Original assignee: Taizhou Leken Glasses Co ltd
Current assignee: Taizhou Leken Glasses Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-06-15
Anticipated expiration: 2030-09-30

Abstract

The utility model provides a can dismantle spectacle frame belongs to glasses technical field. The glasses frame solves the technical problems that the existing glasses frame is complex to manufacture, time-consuming and labor-consuming to install and the like. This detachable spectacle frame, including the picture frame, the both ends of picture frame are connected with the mirror leg, the both ends of picture frame are to front side shaping mount pad, the rear end of mirror leg is provided with the hinge bar, and the upper and lower both ends of hinge bar are provided with articulated cylinder, the inboard shaping of mount pad has the slot that is used for hinge bar and articulated cylinder to insert, and the last spout and the lower spout that extend forward are seted up to the upper and lower cell wall of slot, the front end of going up spout and lower spout all is provided with and is used for the articulated pivoted of articulated cylinder to change the hole. The utility model has the advantages of simple structure, convenient assembly and disassembly, etc.

Description

Detachable spectacle frame

Technical Field

The utility model belongs to the technical field of glasses, refer in particular to a can dismantle spectacle frame.

Background

Currently, spectacles are simple optical devices made to correct vision or to protect them, and spectacles are tools for protecting the eyes, consisting of lenses and a frame. The glasses are also an ornament while protecting the eyes, and have different sensory effects when being provided with lenses with different styles or different colors.

When the spectacle frame is manufactured, the spectacle legs and the spectacle frame are hinged through bolts or screws in the traditional mode, a special screwdriver is needed in the hinging process, a complex process is needed in the production process, a large production cost exists, and manpower or material resources are wasted.

Disclosure of Invention

The utility model aims at solving the problems and providing a detachable spectacle frame which is easy to detach and install and has simple structure.

The purpose of the utility model is realized like this:

the utility model provides a can dismantle spectacle frame, includes the picture frame, the both ends of picture frame are connected with the mirror leg, the both ends of picture frame are to front side shaping mount pad, the rear end of mirror leg is provided with the hinge bar, and the upper and lower both ends of hinge bar are provided with articulated cylinder, the inboard shaping of mount pad has the slot that is used for hinge bar and articulated cylinder to insert, and the last spout and the lower spout that extend forward are seted up to the upper and lower cell wall of slot, the front end of going up spout and lower spout all is provided with and is used for the articulated pivoted of articulated cylinder to change the hole.

The utility model discloses further set up to, go up the notch size of spout and lower spout and dwindle before to by the back gradually.

The utility model discloses further set up to, the through-hole has been seted up to the lower extreme of spout down, the through-hole is worn out the lower terminal surface of mount pad.

The utility model discloses further set up to, the rear end of hinge bar is provided with arc insertion portion.

Compared with the prior art, the utility model outstanding and profitable technological effect is:

1. the utility model discloses an adopt between mirror leg and the picture frame to peg graft earlier its simple structure of back articulated mode, the installation is simple and easy, and the user's of being convenient for dismantlement is changed.

2. The utility model discloses further reduce the notch of upper chute and lower spout forward gradually, made things convenient for articulated cylindrical joint and fixed.

3. The utility model discloses a further lower extreme of spout is provided with the through-hole under, and the articulated cylinder of being convenient for is normal removal from top to bottom changeing the downthehole.

Drawings

Fig. 1 is an exploded schematic view of the present invention;

fig. 2 is a schematic diagram of a partial explosion of the present invention;

fig. 3 is a schematic diagram of a local explosion of the present invention;

fig. 4 is a schematic partial cross-sectional view of the present invention;

reference numerals:

1-a spectacle frame; 2-the temple of the glasses; 20-a hinged lever; 21-an articulated cylinder; 22-an insertion portion; 3-mounting a base; 30-slot; 31-upper chute; 32-lower chute; 320-a through hole; 33-rotating the hole.

Detailed Description

The invention will be further described in the following with reference to specific embodiments in conjunction with the accompanying drawings, see fig. 1 to 4:

the utility model provides a can dismantle spectacle frame, includes picture frame 1, and the both ends of picture frame 1 are connected with mirror leg 2, the front side shaping mount pad 3 at 1 both ends of picture frame, the rear end of mirror leg 2 is provided with hinge bar 20, and the upper and lower both ends of hinge bar 20 are provided with articulated cylinder 21, the inboard shaping of mount pad 3 has the slot 30 that is used for hinge bar 20 and articulated cylinder 21 to insert, and the last spout 31 and lower spout 32 that extend forward are seted up to the upper and lower cell wall of slot 30, the front end of going up spout 31 and lower spout 32 all is provided with and is used for articulated pivoted rotating hole 33 of articulated cylinder 21.

In the installation process, the hinge rod 20 and the hinge cylinder 21 at the rear end of the glasses leg 2 are inserted into the slot 30, embedded into the installation seat 3 and then slide along the upper chute 31 and the lower chute 32, and when the hinge cylinder 21 slides into the rotary hole 33, the hinge cylinder 21 rotates along the rotary hole 33 to realize the normal folding function of the glasses leg 2 and the glasses frame 1.

Preferably, the sizes of the notches of the upper chute 31 and the lower chute 32 are gradually reduced from back to front. The structure effectively prevents the hinge rod 20 after installation from freely sliding back and forth along the upper chute 31 and the lower chute 32, and a certain fixing effect is achieved.

Preferably, a through hole 320 is formed at the lower end of the lower chute 32, and the through hole 320 penetrates through the lower end surface of the mounting seat 3. The through holes 320 can provide space for the hinge cylinder 21 to move up and down, so that the glasses legs can rotate reasonably.

Preferably, the rear end of the hinge lever 20 is provided with an arc-shaped insertion portion 22. In the normal use process of the glasses legs, the ends of the glasses legs are necessarily rotated, and the ends of the insertion parts 22 of the arc structures can be smooth and cannot be clamped when being rotated.

The working principle is as follows:

the utility model discloses the mirror leg that adopts is passed through twice with the both ends of picture frame and is pegged graft, and rethread articulated mode realizes both fixed, its simple structure, and convenient the change reduction in production cost by a wide margin to the user of being convenient for is from going to replace the mirror leg, freely arranges.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a can dismantle spectacle frame, its characterized in that, includes picture frame (1), and the both ends of picture frame (1) are connected with mirror leg (2), front side shaping mount pad (3) at picture frame (1) both ends, the rear end of mirror leg (2) is provided with hinge bar (20), and the upper and lower both ends of hinge bar (20) are provided with articulated cylinder (21), the inboard shaping of mount pad (3) has slot (30) that are used for hinge bar (20) and articulated cylinder (21) to insert, and upper chute (31) and lower spout (32) that extend forward are seted up to the upper and lower cell wall of slot (30), the front end of going up spout (31) and lower spout (32) all is provided with and is used for articulated pivoted rotating hole (33) of articulated cylinder (21).

2. A removable spectacle frame as claimed in claim 1, characterised in that the size of the notches of the upper (31) and lower (32) runners each decreases from rear to front.

3. A detachable spectacle frame as claimed in claim 1 or 2, wherein the lower end of the lower chute (32) is provided with a through hole (320), and the through hole (320) penetrates through the lower end surface of the mounting seat (3).

4. A detachable spectacle frame as claimed in claim 1, characterized in that the rear end of the hinge rod (20) is provided with an arc-shaped insertion portion (22).