CN204439950U - A kind of adjustable frame - Google Patents

Abstract

A kind of adjustable frame, with flexible pipe (1) picture frame integrally and framework, adopt the iron wire (2) of segmentation through flexible pipe (1), match height adjustable soft bridge of the nose holder (3) again, form the frame of a width adjustable, camber and the distance between picture frame and the bridge of the nose, soft bridge of the nose holder (3) can increase the comfortableness worn for a long time.

Description

A kind of adjustable frame

Technical field

The utility model relates to a kind of frame, and its attribute can be summarized as a kind of adjustable glasses frame device more accurately.

Background technology

Traditional glasses will elect according to the width of individual eyes, the difference of only several millimeters (millimeter, mm) will feel that glasses too tightly or too loosen and make that wearer is uneasy to be pestered beyond endurance, unfortunately general traditional eyewear can not do adaptive adjustment, thus often will order and makes or select size.Eyesight correcting glasses traditional now and the style of sunglasses are divided into has picture frame and without two kinds, picture frame design (as depicted in figs. 1 and 2), the material of picture frame and framework is then divided into plastics and two kinds, metal, the picture frame of this bi-material and the shape of framework are all fixing for mould, namely can not adjust or be bent; Coming from Europe Austria, with the metal of expensive high tenacity---the improvement frame manufactured by titanium also can only make limited arc-shaped bend (as shown in Figure 2), but can not do 90 ° docile folding (as shown in Figure 4) and price is high; The framework of traditional eyewear can the design of 90 ° of doublings obediently be adopt the hinge joint (as shown in Figure 4) of tightening up a screw, this hinge of tightening up a screw is due to framework folding and expansion repeatedly, so miniature HINGE SCREWS occasional self-relaxation comes off even completely, the glasses entirely folding shape as some have employed five hinge joints of tightening up a screw (as shown in Figure 3) especially, and its drawback does not think and knows.Duroplasts is with the cast material of all-in-one-piece bridge of the nose holder (as shown in Figure 3) or movable bridge of the nose holder (as shown in Figure 1) of picture frame, glasses are worn for a long time and user can be made uncomfortable, and the bridge of the nose can present the indenture of bridge of the nose holder, last point is exactly that the picture frame of plastics or metal and framework all cannot stand compressing, easily impaired during usual use, inquire into based on the above-mentioned each side to traditional eyewear designs and try hard to redeeming countermeasures, the utility model eliminates hinge joint and the screw of picture frame and framework, match the soft bridge of the nose holder (3) of height adjusting degree to adapt to the bridge of the nose of individual, and adopt width adjustable and camber, the picture frame be integrated and framework are to coordinate the difference of individual face mask and ear, also can positive twist and restoring again after this soft one picture frame and framework pressurized, thus begin there be arising at the historic moment of the design.

Summary of the invention

The assembly of the design comprises flexible pipe (1), iron wire (2) and soft bridge of the nose holder (3), iron wire (2) be segmentation and tool distance penetrate in flexible pipe (1) (as shown in Figure 5), soft bridge of the nose holder (3) is positioned over flexible pipe (1) middle part (as shown in Figure 6 and Figure 7), namely flexible pipe (1) is through the perforate of soft bridge of the nose holder (3) first half, is then held on the middle part of flexible pipe (1).The utility model can adjust and the distortion Distance geometry of entirely relying between iron wire (2) can slide up and down the cover (9) of adjustment, because the hardness that iron wire (2) tool is moderate, be exactly can bend with finger, then iron wire (2) will remain on the shape after being bent, and this just equals the flexible pipe (1) that makes to be enclosed within iron wire (2) also along with the shape changed into iron wire (2) and be bent because both be combine (as Fig. 7, Fig. 8, shown in Fig. 9, Figure 10, Figure 11 and Figure 13); Soft bridge of the nose holder (3) is can in the rotation (as shown in figure 12) of upper 360 °, the work of flexible pipe (1), be enclosed within soft bridge of the nose holder (3), the cover (9) adjusted can be moved up and down, its size is slightly less than soft bridge of the nose holder (3), so cover (9) can stop and be fixed on the position that will adjust, also can adjust at any time, the adjustment up and down of cover (9) can change height distance (as shown in fig 16 a and fig 16b) of flexible pipe (1) and the bridge of the nose again; Soft bridge of the nose holder (3) also can be used alone in addition, (as shown in figure 17) in the bridge of the nose holder of traditional eyewear is attached to paste mode, soft bridge of the nose holder (3) for this way can exempt from perforate, also cover (9) can be omitted, because glasses are only by padded 2 mm [thickness of soft bridge of the nose holder (3) itself], so little on the entire glasses height impact of pad on the bridge of the nose.As for being connected and embedding of flexible pipe (1) and eyeglass (5), manufacturer can go out style miscellaneous with this apparatus design in principle, because the material of flexible pipe (1) easily processes, and the length of iron wire (2) and position can by individual regards, adopt an original approach to transfer, lens wearer also can follow one's bent distortion iron wire (2) to change its distortion shape with degree of relaxing one's efforts (as Figure 14 a, 14b, 14c and Figure 15 a, shown in 15b), thus the design can liken the glasses frame device without standard shape to, expect to break current limitation, inflexible picture frame and the form of framework, start the new situation that spectacle-frame and framework in the future can present various appearances and style, Figure 13 shows the shape that the utility model foldable integral gets up to be convenient to collect.

Accompanying drawing explanation

Fig. 1. be the schematic diagram of conventional metals frame glasses;

Fig. 2. be the schematic diagram of rimless glass;

Fig. 3. be the schematic diagram of the complete folding shape glasses that bridge of the nose holder and picture frame are cast into one, material is plastics;

Fig. 4. the schematic diagram of the frame of 90 ° of docile doublings can be made for framework;

Fig. 5. the iron wire (2) of signal the utility model segmentation pierces into the phase mutual edge distance in flexible pipe (1) between it;

Fig. 6. the schematic diagram of the soft bridge of the nose holder (3) in two holes is separated for the first half;

Fig. 7. be the connection schematic diagram of this device dress each parts after collocation;

Fig. 8. between iron wire (2), the part of tool distance can make the schematic diagram bent;

Fig. 9. signal iron wire (2) is done another kind of bending;

Figure 10. 180 ° bending is done in signal iron wire (2);

Figure 11. the double curvature of 180 ° is made in signal iron wire (2);

Figure 12. illustrate that soft bridge of the nose holder (3) can in the upper rotation of flexible pipe (1);

Figure 13. illustrate the shape that this device foldable integral rises;

Figure 14. illustrate the transformable three kinds of shapes of this device;

The shape that Figure 14 a shows the first iron wire (2) segmentation, tool distance pierces into flexible pipe (1)

Figure 14 b shows the second iron wire (2) entirely through the shape of flexible pipe (1)

Figure 14 c shows the shape of the third flexible pipe (1) distortion

Figure 15. illustrate the transformable other two kinds of shapes of this device;

Figure 15 a shows the 4th kind of shape

Figure 15 b shows the 5th kind of shape

Figure 16. illustrate that the cover (9) of soft bridge of the nose holder (3) is in the distance of high and low position adjustable flexible pipe (1) with the bridge of the nose;

Figure 16 a illustrates that cover (9) is up adjusted, the relative distance shortening the bridge of the nose and flexible pipe (1)

Figure 16 b illustrates that cover (9) is down adjusted, the relative distance adding the bridge of the nose and flexible pipe (1)

Figure 17. illustrate that soft bridge of the nose holder (3) is used alone, paste in the bridge of the nose holder of traditional eyewear;

number in the figure:

1. the soft bridge of the nose holder 4. of flexible pipe 2. iron wire 3. movable bridge of the nose holder 5. eyeglass 6. picture frame 7. framework

8. to tighten up a screw hinge 9. cover

Embodiment

The material of flexible pipe (1) can use general transparent hose or the higher silicone tube of pliability, its size can select 2X4(interior diameter 2mm, overall diameter 4 mm), iron wire (2) then selects diameter (rugosity) to be No. 16 (models of industrial products) of 1.65 mm, space between flexible pipe like this (1) and iron wire (2) only has trickle 0.35mm, both guaranteed that iron wire (2) can be unimpeded through flexible pipe (1), remain again and contact closely with flexible pipe (1) and can not loosen; The material of soft bridge of the nose holder (3) and cover (9) all adopts sponge paper, and soft bridge of the nose holder (3) is advisable with 2 mm thickness, and cover (9) can use the thickness of 1 mm.

Iron wire (2) is that to fill in flexible pipe (1) respectively with four sections inner, the length of every paragraph and mutual distance can be determined with different designs, the part of the spacing of iron wire (2) can fold or distortion, because just hollow flexible pipe (1) that is folding or distortion, and the part that iron wire (2) filled in by flexible pipe (1) is done distortion only and can not fold, if this part folded word will remain on folded after shape.The area of the bridge of the nose holder (comprise movable and be cast into one) of traditional eyewear is less than one square centimeter (cm), thus whole frame is pressed in for a long time on the bridge of the nose and is and uncomfortable, the area that the soft bridge of the nose holder (3) of this device contacts with the bridge of the nose doubles as two square centimeters, and the width of namely soft bridge of the nose holder is 2 cm; Moreover the material of sponge paper is soft, thus relatively comfort level is added, go through the long-time actual test display using this device, the bridge of the nose holder indenture of wearer alleviates or no longer occurs, Figure 16 a and Figure 16 b show cover (9) adjustment flexible pipe (1) the high or low position relative with the bridge of the nose.

Claims (3)

1. an adjustable frame, comprise flexible pipe (1), iron wire (2) and soft bridge of the nose holder (3), it is characterized in that: described iron wire (2) be segmentation and tool distance penetrate in flexible pipe (1), described soft bridge of the nose holder (3) is positioned over flexible pipe (1) middle part.

2. the adjustable frame of one according to claim 1, is characterized in that: described soft bridge of the nose holder (3) is provided with cover (9).

3. the adjustable frame of one according to claim 1, is characterized in that: described soft bridge of the nose holder (3) can in the upper rotation of flexible pipe (1).