CN202230255U

CN202230255U - Combined glasses

Info

Publication number: CN202230255U
Application number: CN2011202880440U
Authority: CN
Inventors: 陈信义
Original assignee: GUANGZHOU SHENGMIAN PLASTIC PRODUCTS CO Ltd
Current assignee: GUANGZHOU SHENGMIAN PLASTIC PRODUCTS CO Ltd
Priority date: 2011-08-09
Filing date: 2011-08-09
Publication date: 2012-05-23
Anticipated expiration: 2021-08-09

Abstract

The utility model discloses a pair of combined glasses which comprises a main glasses frame (1), a secondary glasses frame (2) and connecting pieces (3) in buckle connection with glasses legs (4) or girding buckles (5), wherein fixed parts (11) for fixing nose pads and a groove (12) buckled with the secondary glasses frame (2) are arranged inside the middle beam part of the main glasses frame (1); and the connecting pieces (3) are further arranged at two sides of the main glasses frame (1) for connecting or exchanging the glasses legs (4) or the girding buckles (5). The combined glasses has the advantages that the conversion among different functions can be realized by only exchanging the glasses legs or girdings and the secondary glasses frame; the combined glasses does not need to be fixedly arranged by any screw, and can be directly connected by a mode of positioning a rotary buckle easily and conveniently; and the cost for purchasing a plurality of glasses by customers is further saved as well as the production efficiency is improved and the production cost is reduced.

Description

A kind of combined eyeglasses

Technical field

The utility model relates to glasses, particularly relates to a kind ofly can arbitrarily changing the mirror pin or band is buckled and the combined eyeglasses of secondary mirror frame.

Background technology

Glasses as the common daily necessities of daily life, according to different purposes, can be divided into near-sighted glasses; Sunglasses and Sports spectacles etc., well-known, traditional eyewear all is made up of parts such as eyeglass, picture frame, mirror pin and nose holders, and each parts passes through the screw connection basically; Length can cause element falling and influence use service time, thereby changed, and as far as Sports spectacles, normally one-body molded; Fix through resilient band, can not arbitrarily change or dismantle function singleness; For those personages who has deep love for moving, the glasses that need carry also need Sports spectacles except function glasses, and inconvenience also increases burden in the use.

The utility model content

The purpose of the utility model is to overcome existing technical deficiency, provides a kind of simple in structure, combined and instant, and security is good, can freely change mirror pin or band and secondary mirror frame, the combined eyeglasses of collection multi-usage one.

In order to achieve the above object, the utility model has adopted following technical scheme:

A kind of combined eyeglasses comprises primary frame (1), secondary mirror frame (2) and buckles (5) with mirror pin (4) or band and make the web member of snapping (3) that the inboard, central sill position of primary frame (1) is provided with fixture (11); Be used for fixing the nose holder and be provided with groove (12), secondary mirror frame (2) is provided with protruding button the (21) with above-mentioned groove (12) correspondence position, and is interlocked with it; Protruding button (21) is two and extends in parallel projection, and it is hook-shaped that the end is, and the web member (3) of primary frame (1) both sides is one-body molded with picture frame; Be the oval hole slot shape of hollow out; With mirror pin (4) or band buckle (5) be connected the end be provided with opening, inner side is provided with perforate (31), communicates with the conduit of web member (3).

Mirror pin (4) is two braces (41) that extend in parallel with web member (3) link, separates between the two and leaves certain intervals, and brace is provided with projection (42) in the inner part; After being inserted in the oval conduit of web member (3); Make it arrive perforate (31) through rotation and locate, both install, and form snapping; End is provided with hinge hole (43) in addition, with the mirror leg of the anti-slide plate of the hinged tail end band of screw.

It is two braces (51) that extend in parallel with web member (3) link that the band of another form is buckled (5); Separate between the two and leave certain intervals, brace is provided with projection (52) in the inner part, be inserted in the oval conduit of web member (3) after; Making it arrive perforate (31) through rotation locates; Both install, and form snapping, and end is provided with the latch closure (53) of binding band in addition.

The advantage of the utility model is; Conversion between the difference in functionality only needs to realize through changing mirror pin or band and secondary mirror frame, fixes without any need for screw, and is easily easy; Only directly connect with rotation snaps into position mode; Improve production efficiency greatly, reduced production cost, saved the expense of buying multiple glasses.

Description of drawings

Fig. 1 is the structure assembling synoptic diagram of the utility model;

Fig. 2 is the web member structural representation of the utility model;

Fig. 3 is the secondary mirror frame scheme of installation of the utility model;

Fig. 4 is the mirror pin scheme of installation of the utility model;

Fig. 5 is the mirror pin installation design sketch of the utility model;

Fig. 6 is that the band of the utility model is buckled scheme of installation;

Fig. 7 is that the band of the utility model is buckled the installation design sketch;

Embodiment

Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed explanation.

As shown in Figure 1, a kind of combined eyeglasses is buckled 5 by primary frame 1, secondary mirror frame 2, web member 3 and mirror pin 4 and band and formed, and is as shown in Figure 2; Web member 3 is one-body molded with primary frame 1, is positioned at both sides, is the oval hole slot shape of hollow out, forms the ellipse conduit in the groove; With mirror pin 4 or band buckle 5 be connected the end be provided with opening, inner side is provided with perforate 31 and conduit communicates; As shown in Figure 3, functional lens is fit into primary frame 1, inboard, picture frame 1 central sill position is provided with fixture 11; Its aspect is provided with nose holder fixed orifice, is used for fixing the nose holder and is positioned at the fixed orifice upper end to be provided with the groove 12 that communicates, and secondary mirror frame 2 is used to install second functional lens; Be provided with protruding button 21 with above-mentioned primary frame 1 groove 12 correspondence positions, protruding button 21 inserted from primary frame 1 inboard groove 12, pass through conduit after; Under its elastic reaction, deduct in groove 12 outer end edges in the end, both are fastened.

As shown in Figure 4, mirror pin 4 is parallel two braces 41 that extend forward with web member 3 links, and brace 41 is elastic plastic material and processes; Both intervals are left at interval, and brace is provided with size and the web member 3 openends coupling that projection 42, two braces add upper protruding block 42 in the inner part; Because of openend is an ellipse, it is inserted towards openend maximum gauge direction, two braces get into conduit to end; Direction rotates to conduit perforate 31 toward picture frame middle part, and because of the conduit brace that narrows down is squeezed, this moment is when the perforate 31 of arrival conduit in the rotary course; Two braces obtain discharging, and under its flexible effect, return back to virgin state, and projection 42 installs with conduit perforate 31 edges mutually; Accomplish snapping, end is provided with hinge hole 43 in addition, with the mirror leg of the anti-slide plate of the hinged tail end band of screw.

As shown in Figure 5, when needs use the motor function of glasses, need earlier with 4 dismountings of mirror pin, with mirror pin 4 CWs or rotation counterclockwise; Projection 42 outer rims on the brace 41 are comparatively slick and sly, under the effect of torsion, are squeezed, and break away from the perforate 31 of web member 3 and get in the oval conduit, when rotating to oval conduit maximum gauge; Two braces 41 obtain discharging, and under its flexible effect, return back to virgin state, and at this moment the crossheading road outwards leaves web member 3 easily; Again band is buckled 5 and connect, it is parallel two braces 51 that extend forward with web member 3 links that band buckles 5, and brace 51 is elastic plastic material and processes; Both intervals are left at interval, and brace is provided with projection 52, two braces size and web member 3 openends coupling in the inner part; Because of openend is an ellipse, it is inserted towards openend maximum gauge direction, two braces get into conduit to end; Direction rotates to conduit perforate 31 toward picture frame middle part, and because of the conduit brace that narrows down is squeezed, this moment is when the perforate 31 of arrival conduit in the rotary course; Two braces obtain discharging, and under its flexible effect, return back to virgin state, and projection 52 installs with conduit perforate 31 edges mutually; Accomplish snapping, accomplish snapping, it is latch closure (53) that band is buckled 5 other end ends; Be used for the binding of band,, get final product according to above-mentioned mirror pin 4 unloading process again when need dismountings or when changing band and buckleing.

The design focal point of the utility model is, the conversion on the glasses function only needs to buckle and realize through changing secondary mirror frame or mirror pin or band, between the connection owing to fix without any need for screw; Only directly connect with rotation snaps into position mode, easily easy, improved production efficiency greatly; Reduced production cost; Save the expense of buying multiple glasses, for a person skilled in the art, can be according to the technical scheme and the design of above description; Make other various corresponding changes and distortion, and these all changes and distortion should belong within the protection domain of the utility model claim all.

Claims

1. combined eyeglasses comprises primary frame (1), secondary mirror frame (2) and buckles (5) with mirror pin (4) or band and make the web member of snapping (3) that it is characterized in that: the inboard, central sill position of primary frame (1) is provided with fixture (11); Be used for fixing the nose holder and be provided with groove (12), secondary mirror frame (2) is provided with protruding button the (21) with above-mentioned groove (12) correspondence position, and is interlocked with it; Protruding button (21) is two and extends in parallel projection, and it is hook-shaped that the end is, and the web member (3) of primary frame (1) both sides is one-body molded with picture frame; Be the oval hole slot shape of hollow out; With mirror pin (4) or band buckle (5) be connected the end be provided with opening, inner side is provided with perforate (31), communicates with the conduit of web member (3).

2. a kind of combined eyeglasses as claimed in claim 1 is characterized in that, described mirror pin (4) is two braces (41) that extend in parallel with web member (3) link; Separate between the two and leave certain intervals; Brace is provided with projection (42) in the inner part, be inserted in the oval conduit of web member (3) after, make itself and perforate (31) snapping through rotation; End is provided with hinge hole (43) in addition, with the mirror leg of the anti-slide plate of the hinged tail end band of screw.

3. a kind of combined eyeglasses as claimed in claim 1; It is characterized in that it is two braces (51) that extend in parallel with web member (3) link that the band of another form is buckled (5), separate between the two and leave certain intervals; Brace is provided with projection (52) in the inner part; After being inserted in the oval conduit of web member (3), make itself and perforate (31) snapping through rotation, end is provided with the latch closure (53) of binding band in addition.