CN2169867Y - Fixing clip for glasses lenz - Google Patents

Abstract

The utility model relates to a fixing clip for glasses lenses, comprising a clipping and buckling slice, a fixing slice, a spring and a clipping seat, wherein, the clipping and buckling slice is a molding body, and a pushing part is arranged at the top end. A convex wall in which a spring trepanning can be sheathed is arranged in the inside of the top end of the pushing part, and compressing rods are arranged at the both sides of the clipping and buckling slice. The convex walls are respectively formed at the both sides of the center of the bottom end of the fixing slice, and caulking grooves are arranged at the both sides of the center of the top. So the utility model can be easily assembled, and the condition that the fixing slice is moved and the shape of the spring is changed can not happen.

Description

Fixing clip for glasses lenz

The utility model relates to a kind of geometrical clamp of lens, refers to a kind of stator and holder slippage and easily assembled timesaving lens fixed folder structure of unexpected geometrical clamp especially.

Set up the Sunglasses lenses sun clips of geometrical clamp,, can utilize this geometrical clamp that Sunglasses lenses sun clips is clamped on when making the people of myopia or long sight go out and keep out high light on the glasses, so use amount has the trend that increases day by day in recent years because of can conveniently being clamped on the glasses of the number of degrees.The fixed folder structure of general fixing len mainly includes assemblies such as a pressing tablet 5, two depression bars 6, a spring 7, a stator 8 and holder 9 as shown in Figure 4, wherein:

The top of pressing tablet 5 is one to be the press surface on plane, and its downward extension in both sides, bottom forms a stator 51 respectively, and 51 of these two stators form a storage tank 52;

Depression bar 6 is one to be the body of rod of radian bending, and the shape of two depression bars 6 in correspondence with each other;

Spring 7 is through the processing bending forming, and its both sides form trepanning 71 respectively, and two ends form compacting end 72;

Stator 8 is shaped to a Jiong type body, and its two ends form fixed orifice 81;

Holder 9 is a formed body, its top forms a press section 91, press section 91 inboard central authorities form and can ccontaining aforementioned spring 7 compactings hold 72 short slot 911, and both sides form slotted eye 912 respectively with ccontaining aforementioned fixation sheet 8, form caulking groove 92 respectively in the central both sides of holder 9 in addition, with ccontaining aforementioned depression bar 6, and it is corresponding with aforementioned depression bar 6 positions to form two clip bars, 93, two clip bars, 93 positions in two bottom sides;

As illustrated in Figures 5 and 6, when assembling is implemented, wherein two depression bars 6 place respectively on the stator 51 of pressing tablet 5, after the good suitable angle to be adjusted again with stator 51 with instrument coiling clamping, impose the jelly cementation afterwards again, the top of fixing back depression bar 6 slightly evagination in stator 51 inboards, so that the trepanning 71 of spring 7 can be inserted in the depression bar 6.

In addition, stator 8 is placed in the slotted eye 912 of holder 9, and the depression bar 6 after the combination is that the application of force embeds in the caulking groove 92 of holder 9, so that the compacting end 72 of spring 7 is pressed on stator 8 tops.

Though above-mentioned structure of the prior art has the clip effect, when implementing, have following shortcoming:

1, be behind stator 51 clampings, to impose the jelly cementation again because of depression bar 6 with pressing tablet 5, depression bar 6 situation that gets loose can occur with pressing tablet 5 after feasible use a period of time, make depression bar 6 produce the clamping effect, and pressing tablet 5 is very time-consuming with depression bar 6 assemblings with the clip bar 93 of holder 9;

2, stator 8 only is embedded in the slotted eye 912 of holder 9 by the strength of spring 7, and often there is the skew situation position that makes stator 8 be embedded at holder 9, and being directed at eyeglass can't engage with the glasses tram;

3, spring 7 directly is resisted against on the stator 8, there is no suitable guiding position, make that stator 8 is in holder 9 on, after following rotation a period of time, the compacting end 72 of spring 7 easily has metaboly.

The purpose of this utility model is to overcome above-mentioned shortcoming, a kind of improved lens geometrical clamp is proposed, this lens geometrical clamp is by the moulding design of depression bar and pressing tablet, make easy and unexpected depression bar of assembling and pressing tablet have the situation of skew to take place, and, make the offset and the camber of spring of unexpected stator and holder by the protruding wall of stator and caulking groove design.

The lens geometrical clamp that the utility model proposes comprises a clip sheet, a stator, a spring, a holder, wherein stator is shaped to Jiong type body, two ends are provided with fixed orifice, the spring both sides form trepanning respectively, and two ends form the compacting end, holder is a formed body, its top is provided with a press section, and the inboard central authorities in press section are provided with the short slot of putting spring compacting end, its both sides are respectively equipped with slotted eye with ccontaining stator, and holder central authorities both sides are provided with caulking groove, with ccontaining clip sheet, and form the clip bar in two bottom sides, it is characterized in that:

Described clip sheet one formed body, its top forms a press section, and forms width in inboard, bottom, press section and can hold the protruding wall that the spring housing borehole jack is gone into, and the clip bar position of the corresponding holder in clip sheet both sides forms a long strip type depression bar respectively;

Described stator, in the bottom in both sides form a protruding wall respectively, and the interval of two protruding walls is slightly larger than the pressing tablet bottom width of holder, the center of top both sides are respectively equipped with a caulking groove, and the interval of two caulking grooves equals the compacting end width of spring.

Details are as follows to the utility model below in conjunction with preferred embodiment and accompanying drawing, among the figure:

Fig. 1 is an exploded view of the present utility model;

Fig. 2 is a stereographic map of the present utility model;

Fig. 3 is a front elevation of the present utility model;

Fig. 4 is the exploded view of existing product;

Fig. 5 is the side view of existing product;

Fig. 6 is the front elevation of existing product.

At first, see also Fig. 1, the utility model comprises a clip sheet 1, a stator 2, a spring 3, a holder 4, and spring 3 is all identical with existing product with the structure of holder 4, thus do not repeat them here, wherein:

Clip sheet 1 is a formed body, and its top forms a press section 11, and inboard, 11 bottom, press section forms width can hold the protruding wall 12 that the trepanning 71 of spring 7 is inserted in, and clip bar 93 positions of the corresponding holder 9 in the both sides of clip sheet 1 form a strip depression bar 13 respectively;

Stator 2 is shaped to a Jiong type body, its bottom central authorities both sides form a protruding wall 21 respectively, and the interval of two protruding walls 21 is slightly larger than pressing tablet 91 bottom widths of holder 9, be respectively equipped with a caulking groove 22 in addition in the center of top both sides, and the interval of two caulking grooves 22 equals the width of the compacting end 72 of spring 7, in addition, the two ends of stator 2 also are provided with fixed orifice 23.

When combination is implemented, shown in Fig. 2,3, the both sides trepanning 71 of spring 7 is placed in the protruding wall 12 of clip sheet 1, when stator 2 is inserted in the slotted eye 912 of holder 9, the protruding wall 21 at stator 2 two ends is to protrude from outside pressing tablet 91 two bottom sides, and it is to be cross-placed on the caulking groove 22 of stator 2 that 72 both sides are held in the compacting of spring 7, the compacting end 72 of spring 7 when pressing clip cramp 1 can be moved along the caulking groove 22 of stator 2, unexpected spring 7 distortion, because of stator 2 is provided with protruding wall 21, stator 2 can not have the situation of skew to take place with holder 9 when making operation again.

In sum, the utility model and existing product relatively have the following advantages:

1, clip sheet 1 straight forming has depression bar 13, now with product must assembling, the trouble of solid, the gummed of pincers, and the separating or be offset of more unexpected bar 13 and clip sheet 1.

2, stator 2 is provided with the skew that stator 2 and holder can not appear in protruding wall 21.

3, stator 2 is provided with caulking groove 22, unexpected spring 7 distortion.

Claims (1)

1, a kind of lens geometrical clamp, it comprises that a clip sheet, a stator, a spring, a holder form, wherein stator is shaped to ㄇ type body, two ends are provided with fixed orifice, the spring both sides form trepanning respectively, and two ends form the compacting end, holder is a formed body, its top is provided with a press section, and the inboard central authorities in press section form the short slot of putting spring compacting end, and both sides form slotted eye respectively with ccontaining stator, holder central authorities both sides form caulking groove, with ccontaining clip sheet, and form the clip bar, it is characterized in that in two bottom sides:

Described clip sheet is a formed body, and its top forms a press section, and forms width in inboard, bottom, press section and can hold the protruding wall that the spring housing borehole jack is gone into, and the clip bar position of the corresponding holder in clip sheet both sides forms a long strip type depression bar respectively;

Described stator forms a protruding wall respectively in bottom central authorities both sides, and the interval of two protruding walls is slightly larger than the pressing tablet bottom width of holder, be respectively equipped with a caulking groove in the center of top both sides again, and the interval of two caulking grooves equals the compacting end width of spring.

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