CN2357342Y - Foldable magnifier - Google Patents

Abstract

The utility model relates to a foldable magnifier. When the foldable magnifier is not used, a magnifier frame with a magnifier can be folded and collected in a magnifier box. When the foldable magnifier is used, a locking device on the magnifier box is pressed, the magnifier frame is flipped and opened by a spring device automatically, and the foldable magnifier is in a use state.

Description

Collapsible magnifier

The utility model relates to a kind of collapsible magnifier, the magnifier that can flick from folded state automatically during particularly a kind of the use.

Small-sized magnifier often makes folding, when not using with the magnifier folding storage reducing volume, also protect eyeglass itself injury-free simultaneously.Folding mode generally is clamping to be had the picture frame of eyeglass send in housing or the support body by a hinge arrangement rotation with hand to collect.During use, there is the picture frame of eyeglass in housing or support body, to pull out clamping with finger again.This have the defective of two aspects with pointing the mode that pinches the picture frame screw-in or screw out magnifier: the one, point the eyeglass of may making dirty, when especially from housing or support body, pulling out magnifier; The 2nd, this mode of putting mirror of pulling out still feels very not convenient.

Therefore, the purpose of this utility model is to overcome the defective of above-mentioned prior art, proposes a kind of new collapsible magnifier, this magnifier does not need to pinch picture frame with finger, only need press locking device, picture frame just can flick from folded state automatically, enters user mode.Possibility of so both having avoided finger to make eyeglass dirty also can make folding magnifier enter user mode rapidly easily, thus facility use.

For realizing above purpose, the utility model proposes a kind of collapsible magnifier, it mainly is made up of eyeglass, picture frame and mirror case, picture frame and mirror case articulate, feature of the present utility model is, have a spring assembly to be arranged on the pivot of picture frame, it is in the open mode of nature with the picture frame that being connected of mirror case and picture frame can make clamping that eyeglass is arranged.

On picture frame and mirror case, be respectively equipped with locking device, picture frame is folded into mirror case after, picture frame locks mutually with mirror case, pushes the locking device on the mirror case, under the effect of spring assembly, picture frame can automatically spring open and be in user mode.The locking device that is located on the picture frame is a lockhole; The locking device that is located on the mirror case is a latch hook.

Further feature of the present utility model and advantage will be in conjunction with the accompanying drawings, describe in detail as the back by embodiment:

Fig. 1 is the synoptic diagram that magnifier of the present utility model is in folded state;

Fig. 2 is that magnifier of the present utility model is in the user mode synoptic diagram of opening;

Fig. 3 is the sectional view along A-A among Fig. 1;

Fig. 4 is the enlarged diagram of X portion among Fig. 1.

See also Fig. 3, magnifier of the present utility model is made up of box body 1 on show, time mirror case body 2, last picture frame 3, following picture frame 4, eyeglass 5 and spring 6.Upper and lower mirror case body 1,2 is bonded together, and upper and lower picture frame 3,4 also is bonded together, and eyeglass 5 is clamped in up and down between the picture frame.

Upper and lower picture frame 3,4 is equipped with pivot, and the synthetic integral body in bonding back articulates with mirror case after bonding.On the pivot between the upper and lower picture frame 3,4, a spring 6 is set, one end of this spring is connected down on the bearing pin 7 of mirror case body 2, the other end relies on the convex shoulder 8 of picture frame 3, see Fig. 1, Fig. 2, shown in Figure 3, like this, under the effect of spring 6, the state when state of nature of magnifier is the use of opening, as shown in Figure 2.

On picture frame and mirror case, be respectively equipped with locking device, the locking device that is located on the mirror case is a latch hook 9, the locking device that is located on the picture frame is a lockhole 10, after with hand magnifier having been folded, the applying light picture frame makes the engagement of latch hook and lockhole, and picture frame promptly locks together with mirror case, make magnifier be in folded state, as shown in Figure 1.

Shown in Figure 4 is the enlarged diagram of latch hook 9 and lockhole 10 engagements.When magnifier uses, only need the latch hook 9 on the applying light mirror case, latch hook 9 breaks away from engagement with lockhole 10, and under the effect of spring 6, clamping has the picture frame of eyeglass 5 to automatically spring open, and is state when using, as shown in Figure 2.

Thus, the utility model does not reach by a spring assembly and locking device to be needed just can make magnifier be in user mode automatically with the finger pull picture frame, has avoided the possibility of making eyeglass dirty, and easy to use.

Claims (2)

1. a collapsible magnifier mainly is made of eyeglass, picture frame and mirror case, and picture frame and mirror case articulate, and it is characterized in that this magnifier also comprises:

Spring assembly is arranged on the pivot of picture frame, and its two ends are connected to mirror case and picture frame respectively;

One locking device is arranged at respectively on picture frame and the mirror case.

2. collapsible magnifier according to claim 1 is characterized in that: the locking device that is located on the picture frame is a lockhole; The locking device that is located on the mirror case is a latch hook.

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