CN211956021U

CN211956021U - Need not to lock metal spectacle-frame of easy installation lens of mouthful

Info

Publication number: CN211956021U
Application number: CN202020856978.9U
Authority: CN
Inventors: 杨益元
Original assignee: Zhejiang Yaxon Glasses Technology Co ltd
Current assignee: Zhejiang Yaxon Glasses Technology Co ltd
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2020-11-17
Anticipated expiration: 2030-05-20

Abstract

The utility model discloses a need not to lock metal spectacle-frame of easy installation lens of mouthful, including the mirror leg, mirror leg one end fixed connection pile head, pile head fixed connection go up picture frame left side and right side, go up the picture frame middle part and be close to the inboard top of bottom fixed connection border frame down, the picture frame has seted up the fixed orifices in pile head one side near last picture frame in the outside top of lower picture frame, goes up the picture frame and corresponds the fixed orifices and has seted up the spring room, goes up the picture frame and is close to the spring room bottom and has seted up the mounting hole. This need not to lock metal spectacle-frame of mouthful easy installation lens, first fixed screw and spring through setting up, can be when using, only need be close to the first side of stake with lower spectacle-frame and draw, lower border frame compresses the spring through first fixed screw, make and have certain gap between lower spectacle-frame and the last border frame, thereby can make things convenient for the installation of lens fast, the power of drawing down the spectacle-frame is loosened after the installation, spring automatic re-setting, can effectually accomplish to save time and save labour, can avoid the damage to the lens in the installation simultaneously.

Description

Need not to lock metal spectacle-frame of easy installation lens of mouthful

Technical Field

The utility model relates to the technical field of glasses, specifically be a metal spectacle-frame of easy installation lens that need not to lock mouthful.

Background

Spectacles are articles which are worn in front of the eyes by combining lenses and frames and are used for improving eyesight, protecting the eyes or serving as decoration. The glasses can correct a variety of vision problems including myopia, hyperopia, astigmatism, presbyopia or strabismus, amblyopia, etc.

The glasses are composed of lenses and a glasses frame. The glasses include myopia glasses, hyperopia glasses, presbyopic glasses, astigmatic glasses, plain glasses, computer goggles, swimming goggles, night vision goggles, electronic competition game goggles, electronic competition goggles, sunglasses, toy glasses and sunglasses 15. There are also special glasses for watching 3D stereoscopic images or virtual real images. Other types of eyewear include goggles, sunglasses, swimming goggles, etc., which provide various types of protection to the eyes. Modern spectacles are usually provided with a nose pad in the middle of the lens and soft pads at the positions where the left and right arms rest on the ears. People who love beauty or are not used to wear glasses may choose to correct their vision with contact lenses.

Traditional glasses metal picture frame installation lens is troublesome, takes time and takes a lot of work, and very easily leads to the damage of lens in the installation, and picture frame life is not long, consequently needs to improve urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a need not to lock the metal spectacle-frame of the easy installation lens of mouthful to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a need not to lock metal spectacle-frame of easy installation lens of mouthful, includes the mirror leg, mirror leg one end fixed connection pile head, pile head fixed connection goes up picture frame left side and right side, it is close to the inboard top of frame of border under the bottom fixed connection to go up the picture frame middle part, picture frame outside top is close to last picture frame and has seted up the fixed orifices in pile head one side down, it has seted up the spring room to go up the picture frame and correspond the fixed orifices, it has seted up the mounting hole to go up the picture frame to be close to spring room bottom, spring room and mounting hole cup joint first fixed screw, the spring is cup jointed to the indoor first fixed screw of spring, first fixed screw bottom fixed connection fixed orifices.

Preferably, a connecting hole is formed in the middle of the pile head and is sleeved with a second fixing screw, and the glasses legs are fixedly connected with the pile head through the second fixing screw.

Preferably, the lower mirror frame is provided with two and distributes in last picture frame bottom left side and right side, and the lower mirror frame is close to inboard and the last mirror frame integrated into one piece in the middle part of last mirror money.

Preferably, pile head and mirror leg all are provided with two and distribute on last picture frame left side and right side, and pile head and last picture frame integrated into one piece.

Preferably, the fixed hole is internally provided with a metal sleeve in interference fit, the inner wall of the metal sleeve is provided with threads, and the metal sleeve is in threaded connection with the bottom of the first fixed screw.

Preferably, the bottom of the spring chamber is provided with a buffer cushion, and the buffer cushion is a rubber buffer cushion.

Preferably, the fixing holes and the metal sleeves are arranged in two numbers and distributed on the left side and the right side of the upper border frame and on the side, close to the pile head, of the lower border frame.

Preferably, the spring chamber and the mounting hole are provided in two numbers, and are distributed on the left side and the right side of the upper frame.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this need not metal spectacle-frame of easy installation lens of lock mouth, first fixed screw and spring through setting up, can be when using, only need be close to the first side of stake with lower spectacle-frame and draw, lower border frame is through first fixed screw with the spring compression, make and have certain gap between lower spectacle-frame and the last border frame, thereby can make things convenient for the installation of lens fast, the power of pulling down the spectacle-frame is released after the installation, spring automatic re-setting, can effectually accomplish to save time and save labour, can avoid the damage to the lens in the installation simultaneously.

2. This need not metal spectacle-frame of easy installation lens of lock mouth through setting up the metal covering, can be in the life of effectual increase picture frame, effectually avoid when direct and lower picture frame is directly fixed, the smooth silk of border frame fixed orifices down leads to the whole unable problem of picture frame, and the blotter that sets up simultaneously can prevent spring and last picture frame direct contact, causes unnecessary wearing and tearing to lead to picture frame life to subtract the weak point.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic view of the back structures of the upper frame, the lower frame, etc.;

fig. 3 and fig. 1 are schematic views of the left side structure of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1;

fig. 5 is an enlarged view of the structure at B in fig. 2.

In the figure: the novel glasses comprise 1 glasses leg, 2 upper glasses frames, 3 lower glasses frames, 4 pile heads, 5 first fixing screws, 6 spring chambers, 7 springs, 8 fixing holes, 9 connecting holes, 10 buffer pads, 11 second fixing screws, 12 mounting holes, 13 threads and 14 metal sleeves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a metal spectacle frame without a locking opening and provided with easily installed lenses comprises a spectacle leg 1, wherein one end of the spectacle leg 1 is fixedly connected with a pile head 4, the pile head 4 and the spectacle leg 1 are respectively provided with two parts which are distributed on the left side and the right side of an upper spectacle frame 2, the pile head 4 and the upper spectacle frame 2 are integrally formed, the middle part of the pile head 4 is provided with a connecting hole 9, the connecting hole 9 is sleeved with a second fixing screw 11, the spectacle leg 1 is fixedly connected with the pile head 4 through the second fixing screw 11, the pile head 4 is fixedly connected with the left side and the right side of the upper spectacle frame 2, the middle part of the upper spectacle frame 2 is close to the bottom and is fixedly connected with the top part of the inner side of a lower spectacle frame 3, the top part of the outer side of the lower spectacle frame 3 is close to the upper spectacle frame 2 and is provided with a fixing hole 8 on one side of the pile head 4, the upper spectacle frame 2 is provided with, the spring chamber 6 and the mounting hole 12 are sleeved with a first fixing screw 5, the first fixing screw 5 in the spring chamber 6 is sleeved with a spring 7, the bottom of the spring chamber 6 is provided with a cushion pad 10, the cushion pad 10 is a rubber cushion pad, the cushion pad 10 is in a ring shape, the bottom of the spring 7 is sleeved with the first fixing screw 5, the cushion pad 10 is arranged, the spring 7 can be prevented from being in direct contact with the upper mirror frame 2, unnecessary abrasion is caused, and the service life of the mirror frame is shortened, the bottom of the first fixing screw 5 is fixedly connected with a fixing hole 8, a metal sleeve 14 is in interference fit in the fixing hole 8, the fixing hole 8 and the metal sleeve 14 are provided with two, the lower frame 3 distributed on the left side and the right side of the upper mirror frame 2 is close to one side of the pile head 4, the inner wall of the metal sleeve 14 is provided with threads 13, the metal sleeve 14 is in threaded, effectual avoiding when directly fixing with

lower mirror frame

3, 8 smooth silks in 3 fixed orifices of border frame down, lead to the whole unable problem of using of picture frame, lower picture frame 3 is provided with two distributions in 2 bottom left sides of last picture frame and right sides, and border frame 3 is close to the inboard and the 2 integrated into one piece of last picture frame at 2 middle parts of last mirror money down, first fixed screw 5 and spring 7 through setting up, can be when using, only need to be close to pile head 4 one side with picture frame 3 down and draw, border frame 3 compresses spring 7 through first fixed screw 5 down, make and have certain gap down between picture frame 3 and the border frame 2, thereby can make things convenient for the installation of lens fast, the power of picture frame 3 is drawn down in the pine after the installation, spring 7 automatic re-setting, can effectually accomplish labour saving and time saving, can avoid the damage to the lens in the installation simultaneously.

When using, will descend picture frame 3 to be close to 4 one sides of pile head and draw, the frame 3 of falling down compresses spring 7 through first fixed screw 5 for have certain gap between picture frame 3 and the frame 2 of falling to the front, thereby can install the lens, loosen the power of drawing down picture frame 3 after the installation, spring 7 automatic re-setting.

In conclusion, the metal spectacle frame without a locking opening and easy to mount lenses can be used only by pulling the lower spectacle frame 3 close to one side of the pile head 4 through the arranged first fixing screws 5 and the springs 7, the lower spectacle frame 3 compresses the springs 7 through the first fixing screws 5, a certain gap is formed between the lower spectacle frame 3 and the upper spectacle frame 2, so that the lenses can be mounted quickly and conveniently, the force of pulling the lower spectacle frame 3 is released after mounting, the springs 7 automatically reset, time and labor can be effectively saved, meanwhile, the lenses can be prevented from being damaged in the mounting process, the service life of the spectacle frame can be effectively prolonged by arranging the metal sleeve 14, the problem that the whole spectacle frame cannot be used due to the fact that the wires slide in the fixing holes 8 of the lower spectacle frame 3 when the metal spectacle frame is directly fixed with the lower spectacle frame 3 can be effectively avoided, and the cushion 10 can be prevented from directly contacting the springs 7 and the upper spectacle frame 2, causing unnecessary wear and resulting in a reduced life span of the frame.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A need not lock metal spectacle-frame of easy installation lens of mouthful, includes mirror leg (1), its characterized in that: mirror leg (1) one end fixed connection pile head (4), picture frame (2) left side and right side are connected to pile head (4) fixed connection, go up picture frame (2) middle part and be close to picture frame (3) inboard top under the bottom fixed connection, picture frame (3) outside top is close to last picture frame (2) down and has seted up fixed orifices (8) in pile head (4) one side, go up picture frame (2) and correspond fixed orifices (8) and seted up spring room (6), go up picture frame (2) and be close to spring room (6) bottom and seted up mounting hole (12), spring room (6) and mounting hole (12) cup joint first fixed screw (5), spring room (6) interior first fixed screw (5) cup joint spring (7), first fixed screw (5) bottom fixed connection fixed orifices (8).

2. The metal eyeglass frame with easily installed lenses without a locking opening of claim 1, wherein: connecting hole (9) have been seted up at pile head (4) middle part, second fixed screw (11) are cup jointed in connecting hole (9), mirror leg (1) is through second fixed screw (11) fixed connection pile head (4).

3. The metal eyeglass frame with easily installed lenses without a locking opening of claim 1, wherein: lower picture frame (3) are provided with two and distribute in last picture frame (2) bottom left side and right side, and lower picture frame (3) are close to inboard and last picture frame (2) integrated into one piece in last picture frame (2) middle part.

4. The metal eyeglass frame with easily installed lenses without a locking opening of claim 1, wherein: pile head (4) and mirror leg (1) all are provided with two and distribute on last picture frame (2) left side and right side, and pile head (4) and last picture frame (2) integrated into one piece.

5. The metal eyeglass frame with easily installed lenses without a locking opening of claim 1, wherein: interference fit metal sleeve (14) in fixed orifices (8), screw thread (13) have been seted up to metal sleeve (14) inner wall, metal sleeve (14) threaded connection first fixed screw (5) bottom.

6. The metal eyeglass frame with easily installed lenses without a locking opening of claim 1, wherein: the bottom of the spring chamber (6) is provided with a cushion pad (10), and the cushion pad (10) is a rubber cushion pad.

7. The metal eyeglass frame with easily installed lenses without a locking opening of claim 5, wherein: the fixing holes (8) and the metal sleeves (14) are arranged in two numbers, and the lower mirror frames (3) distributed on the left side and the right side of the upper mirror frame (2) are close to one side of the pile head (4).

8. The metal eyeglass frame with easily installed lenses without a locking opening of claim 1, wherein: the spring chambers (6) and the mounting holes (12) are arranged in two and distributed on the left side and the right side of the upper mirror frame (2).