CN210534456U - Spectacle frame with easily-replaceable parts - Google Patents

Abstract

The utility model discloses an easily change spectacle-frame of part, including first frame, second frame and glasses leg, the inboard both sides of first frame are equipped with tightening means, the screw is installed to first frame central authorities bottom both sides, the rubber pad is installed at the screw, the fine rule is being connected on the tightening means, the fine rule other end and screw connection, install buckle device on the second frame, the glasses leg is installed at the metal pole, first lug is located the central authorities of knob, the knob top is equipped with the second lug that four equidistance were arranged all around, first frame is equipped with the big recess of equidistance with tightening means correspondence department, the axle passes the spring and installs in the bottom of knob, the knob is connected to the one end of spring, the recess of first frame is connected to the spring other end. The utility model discloses the function of dismantling can both be realized at the various positions of well picture frame, can change by oneself under the condition of damage.

Description

Spectacle frame with easily-replaceable parts

Technical Field

The utility model relates to a medical equipment technical field particularly, relates to a spectacle-frame of easily changing part.

Background

Spectacles are lens pieces embedded in a frame that are worn in front of the eyes to improve vision, protect the eyes, or for decorative purposes. Lenses can correct a variety of vision problems including myopia, hyperopia, astigmatism, presbyopia or strabismus, amblyopia, and the like.

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. Although contact lenses and laser vision correction surgery have become more popular in recent years, wearing the lenses is still a safe and effective vision correction tool, but the lenses are damaged and the parts are not easy to replace.

The utility model discloses a spectacle-frame replacement part's simplicity makes the spectacle-frame appear damaging and can dismantle the change.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an easily change spectacle-frame of part to solve the problem that proposes 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 an easily change spectacle-frame of part which characterized in that, includes first frame, second frame and glasses leg, the inboard both sides of first frame are equipped with tightening means, the screw is installed to first frame central authorities bottom both sides, and the rubber pad is installed at the screw, is connecting the fine rule on the tightening means, the fine rule other end and screw connection, install buckle device on the second frame, the glasses leg is installed at the metal pole.

Furthermore, tightening means includes first lug, second lug, knob, axle and spring, first lug is located the central authorities of knob, the knob top is equipped with the second lug of telling of four equidistance arrangements all around, first frame with tightening means corresponds the department and is equipped with the big recess of equidistance, the axle passes the spring is installed the bottom of knob, the one end of spring is connected the knob, the spring other end is connected the recess of first frame.

Further, buckle device includes buckle and bayonet socket, the bayonet socket is located first frame end both sides, the buckle is installed the top both sides of second frame.

Further, the rubber pad is detachable, and the tail end is designed to be hollow.

Furthermore, the glasses legs are made of soft rubber.

Furthermore, a round hole is formed in the tail end of the knob, and the fine wire penetrates through the round hole.

Furthermore, the first frame is provided with a groove corresponding to the second bump.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the tightening device can automatically tighten up the fine line, so that the lens is convenient to disassemble.

(2) The buckle device enables the second frame to be connected with the first frame and is convenient to detach.

(3) The rubber pad and the glasses legs are rubber products, so that the glasses are easy to dirty and turn yellow after being used for a long time, and the detachable design is more sanitary.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a perspective view of an eyeglass frame with easily replaceable parts;

FIG. 2 is a first frame plan view of an eyeglass frame with easily replaceable parts;

FIG. 3 is a schematic plan view of a tightening mechanism for an eyeglass frame with easily replaceable parts;

FIG. 4 is a side view of the knob of an eyeglass frame with easily replaceable parts;

FIG. 5 is a side cross-sectional view of a tightening mechanism for an eyeglass frame with easily replaceable components;

FIG. 6 is a side schematic view of a screw of an eyeglass frame with easily replaceable components;

FIG. 7 is a partially cut-away schematic view of a snap-on feature of an eyeglass frame with easily replaceable parts;

FIG. 8 is a cross-sectional schematic view of a temple portion of an eyeglass frame with parts easily replaced;

reference numerals:

1. a first frame; 2. a second frame; 3. a spectacle leg; 4. a buckle device; 5. a rubber pad; 6. a thin wire; 7. a tightening device; 8. a first bump; 9. a second bump; 10. a knob; 11. a shaft; 12. a spring; 13. a screw; 14. a metal rod; 15. buckling; 16. and (4) a bayonet.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-8, according to the embodiment of the present invention, a glasses frame easy to replace parts includes a first frame 1, a second frame 2 and glasses legs 3, tightening devices 7 are disposed on two sides of an inner side of the first frame 1, screws 13 are installed on two sides of a bottom end of a center of the first frame 1, the screws 13 are tightened, internal fine wires 6 are fixed, rubber pads 5 are installed on the screws 13, the rubber pads 5 serve as supporting points of the glasses frame, the fine wires 6 are connected to the tightening devices 7, the other ends of the fine wires 6 are connected to the screws 13, the fine wires 6 are tightened by a collecting device 7, so as to fix lenses, fastening devices 4 are installed on the second frame 2, the first frame is connected, the glasses legs 3 are installed on a metal rod 14, and the glasses legs 3 are convenient to detach.

Through the above technical scheme of the utility model, tightening means 7 includes first lug 8. Second lug 9, knob 10, axle 11 and spring 12, first lug 8 is located the central authorities of knob 10 are convenient for twist the knob 10 of telling, the knob 10 top is equipped with the second lug 9 of telling of four equidistance ranges all around, reaches the effect of fixed knob, first frame 1 with tightening means 7 corresponds the department and is equipped with the big recess of equidistance, axle 11 passes spring 12 is installed the bottom of knob 10, the one end of spring 12 is connected knob 10, the spring 12 other end is connected the recess of first frame 1 is pulled out during the use knob 10 and twist rotatoryly, tighten up behind fine rule 6, under the effect of spring, knob 10 embedding recess.

Through the above technical scheme of the utility model, buckle device 4 includes buckle 15 and bayonet socket 16, bayonet socket 16 is located the terminal both sides of first frame 1, buckle 15 is installed the top both sides of second frame 2 make first frame 1 with second frame 2 can dismantle each other.

Through the above technical scheme of the utility model, rubber pad 5 is for dismantling, and the tail end is established to the fretwork design, is convenient for change rubber pad 5.

Through the above technical scheme of the utility model, 3 materials of glasses leg are soft rubber, and convenient to detach changes.

Through the above technical scheme of the utility model, 10 ends of knob are equipped with the round hole, and fine rule 6 passes the round hole, fixed fine rule 6.

Through the above technical scheme of the utility model, first frame 1 is equipped with the recess corresponding with second lug 9, fixed knob 10.

The working principle is as follows:

the lens is put into first frame 1, gently pulls out knob 10, twists knob 10, and fine rule 6 begins to tighten up, waits that the fine rule tightens up the back, and under the effect of spring 12, the lug embedding of knob 10 on the recess of first frame 1 makes knob 10 fixed, and second frame 2 is equipped with the buckle, can dismantle by oneself, and glasses leg 3 is soft rubber, can draw and get the dismantlement, and 5 bottom fretwork embedding screws 13 of rubber pad can take out the change equally.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides an easily change spectacle-frame of part, its characterized in that includes first frame (1), second frame (2) and glasses leg (3), first frame (1) inboard both sides are equipped with tightening means (7), screw (13) are installed to first frame (1) central authorities bottom both sides, and rubber pad (5) are installed on screw (13), connect fine rule (6) on tightening means (7), the fine rule (6) other end with screw (13) are connected, install buckle device (4) on second frame (2), glasses leg (3) are installed on metal pole (14).

2. An easily replaceable component spectacle frame as claimed in claim 1, wherein the tightening device (7) comprises a first protrusion (8), a second protrusion (9), a knob (10), a shaft (11) and a spring (12), the first protrusion (8) is located in the center of the knob (10), four equidistantly arranged second protrusions (9) are arranged around the top of the knob (10), a groove with a large equal distance is formed at the position of the first frame (1) corresponding to the tightening device (7), the shaft (11) penetrates through the spring (12) and is installed at the bottom of the knob (10), one end of the spring (12) is connected with the knob (10), and the other end of the spring (12) is connected with the groove of the first frame (1).

3. An easily exchangeable part spectacle frame as claimed in claim 1, characterised in that said snap means (4) comprise a snap (15) and a bayonet (16), said bayonet (16) being located on both sides of the end of said first frame (1), said snap (15) being mounted on both sides of the top end of said second frame (2).

4. An easily replaceable component spectacle frame as claimed in claim 1, characterised in that the rubber pad (5) is removable and has a hollowed-out end.

5. An easily exchangeable part spectacle frame as claimed in claim 1, characterised in that the temples (3) are made of soft rubber.

6. An easily exchangeable part spectacle frame as claimed in claim 2, characterized in that the knob (10) ends with a circular hole through which the thread (6) passes.

7. An easily exchangeable part spectacle frame as claimed in claim 1, characterised in that the first frame (1) is provided with a recess corresponding to the second cam (9).

Images