DE8605164U1 - safety goggles - Google Patents

Description

DlPL-ING, DR. MANFRED RAU DIPL.-PHYS. DR. HERBERT SCHNECK APPROVED REPRESENTATIVE AT THE EUROPEAN PATENT OFFICE

VNR 1O6984 Nuremberg, 25.o2.1986

S / St

UVEX WINTER OPTIK GMBH, Salzstrasse 18-22, 851o FUrth

safety goggles

The invention is directed to protective goggles, in particular sun protection goggles, comprising a disc and bracket with adjustable inclination.

Such protective goggles are known from DE-GM 83 02 644, e.g. as safety goggles. The already known Design meets high professional standards.

In contrast, there is, on the one hand, a need for inclinable sunglasses, especially in the field of sunglasses Ironing, on the other hand, the design effort should be low in terms of manufacturing costs are held and the construction can also be carried out so that they look good with an appealing aesthetic design.

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D-8500 NUREMBERG 1 KONlGSTitASäEk JrilEl5ON * 11JJ24i37i TEtEFAX 0911/2085 «? TELEX «23 9i5 POSTSCHECKAMT NBG. 184352-857

Proceeding from this, the object of the invention is to provide protective goggles of the type mentioned at the beginning Art to be designed in such a way that the inclination arrangement easy to accomplish with inexpensive production and sophisticated external design is.

Has flat lateral approaches and provided recesses in the approaches or in the bracket are which of parts of the bracket or the approaches with the formation of an inclination guide device be enforced.

With this constructive solution, the approaches can be made in one piece with the disc and the guide recesses be formed in these approaches or in the bracket, so that for the inclination adjustment devices no additional parts, which may have to be manufactured separately, are required.

In a further embodiment, the inclination guide device a latching device can be assigned by, for example, along the guide region of the lugs in the recesses or along the Recesses even corrugations are introduced, which a defined setting in a preselected Enable location.

Advantageously, the brackets are mutually over a length of the area of the upper edge of the Disc extending cross strut connected and is provided that between the cross strut and disc a pivot bearing is formed.

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In principle, instead of the one central pivot bearing, a separate pivot bearing could also be used for each bracket Pivot bearings can be provided in the articulation area of the bracket on the disc. The one in question In contrast, the solution is characterized by its particular structural simplicity and gives The glasses also have a particularly striking Ali vision:

An advantageous embodiment of the invention Bich distinguishes the inclination guide device in that the approaches are arc-shaped are designed to extend around the pivot axis of the pivot bearing and a recess of the respective Enforce bracket. This recess is advantageously designed as a slot, i.e. encloses it the approach all around. If it is also provided that pivot angle limit stops at the ends of the approaches are arranged, this creates a defined cohesion of the entire spectacle frame guaranteed.

In another embodiment it is provided that the approaches are circular arc-shaped around the pivot axis of the pivot bearing extending slots in which a engaging in this Bracket part is guided. In this embodiment, the swivel angle limit stops are unnecessary and the approaches can largely be compared to the real one Disc be formed integrated.

The bracket and the cross strut are advantageously designed in one piece. Through this design the entire glasses can be made from just two injection molded parts, namely the temples and the

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Cross brace on the one hand and the disc with the approaches on the other. In addition, will also this enables a particularly attractive design.

In terms of the inventive concept of using as few parts as possible, it is also that the pivot bearing between the cross strut and disk _v .

by overall integral with cross member or disc \

molded pivot bearing parts is formed. Example ^:

wise, the swivel bearing can be replaced by an on the |

Cross brace molded in a recess of the |

Disk engaging approach can be realized.

Further features, advantages and details of the invention emerge from the following description a preferred embodiment based on the drawing. Show it

Fig. 1 is a schematic perspective view of a first embodiment of the invention Safety glasses and

FIG. 2 shows a representation corresponding to FIG. 1 of a second embodiment.

The protective goggles 1 shown in FIG. 1 are designed as sunglasses. It includes one one-piece disc 2 and a one-piece assembly comprising two conventionally shaped Bail 3 and one with this r-instUckig connected Cross brace 4, v / elche -. ^ S of the upper edge 5 the disc 3 extends on the outside thereof,

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The cross strut 4 is via a pivot bearing 6, which is not shown in detail, with the disk 2 connected. The pivot bearing 6 can e.g. Cross strut 4 injection-molded approach be realized, which can be snapped into a recess of the disk 2 in this way is that the cross strut and disc are pivotable relative to each other.

The disc 2 has lugs 7 in which circular arc-shaped slots 8 are formed, which extend around the axis 9 of the pivot bearing 6.

At the front end of the bracket 3, a guide part Io is formed in one piece with the bracket 3, wherein a pin-shaped approach of the guide part lo, which is not shown in the drawing, in the slot 8 engages.

The pivot bearing 6 on the one hand and the guide part Io or the slot 8 on the other hand is a Defined inclination adjustment around the pivot axis 9 enables. On the inner front sides of the slot 8 can be formed in detail not shown corrugated projections which a locking of the bracket? after an inclination adjustment in the direction of arrow 12 in enable a defined end position.

The embodiment shown in FIG. 2 is also a pair of sunglasses I ¹ . This comprises a disk 2 'with lateral lugs 7'.

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Bracket 3 'and a transverse ^{strut 4 1} are formed in one piece with one another, the transverse strut being mounted such that it can ^{pivot about a pivot axis via a pivot bearing 6 1} - as described in connection with FIG. 1.

Lugs 7 ¹ are designed so that they extend in the form of a circular arc, band-like around the pivot axis 9 ¹ . These approaches 7 ¹ penetrate slot-like recesses 8 ¹ in the brackets 3 ¹ , the free end 13 of which is closed by pivot angle limit stops 14.

On the outside of the lugs 7 ', schematically illustrated latching projections 15 are formed.

By pivoting the disc 2 ¹ or the lugs 7 'in the slots 8' of the bracket 3 ¹ relative to the bracket 3 ', an inclination adjustment in the direction of the arrow 16 is possible Used position is possible.

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Claims (9)

D1PL.-ING. DR. MANFRED RAU DIPL.-PHYS. DR. HERBERT SCHNECK APPROVED REPRESENTATIVE AT THE EUROPEAN PATENT OFFICE VNR Io6984 Nuremberg, 25.o2.1986 S / St UVEX WINTER OPTIK GMBH, Salzstrasse 18-22, 851o Fürth t claims ι j 1st protector? ' I le, especially sun protection goggles, ϊ comprising a washer and bracket with adjustable Inclination, characterized in that the disc \ (2, 2 ¹ ) has flat lateral approaches (7, 7 ') and in the lugs (7, 7 ') or in the brackets ι (3, 3 ') recesses (b, 8') are provided, which of parts of the bracket (3, 3 ') or. of the approaches (7, 7 ¹ ) are penetrated with the formation of an inclination guide device. 2. Safety glasses according to claim 1, characterized in that the inclination guide device is assigned a locking device (locking projections 15, corrugation on the end face 11). D-8500 NUREMBERG 1 KONIGST | ASSEi2 .'TfLEiON d91il24S3 ^: TELEFAX 0911/20856? TELEX «3965 POSTSCHECKAMT NBG, 1843 52 · 857 3. Protective goggles according to claim 1 or 2, characterized in that the temples (3, 3 ¹ ) are connected to one another via a transverse strut (4, 4 ¹ ) extending along the region of the upper edge (5) of the disc (2, 2 ¹⁾ are, and that a pivot bearing (6, 6 ¹ ) is formed between the cross strut (4, 4 ¹ ) and disc (2, 2 ^1). 4. Protective goggles according to claim 1, characterized in that the lugs (7 ¹ ) are formed in a circular arc around the pivot axis (9 ¹ ) of the pivot bearing (6 ¹ ) extending and a recess (8 ¹ ) of the respective bracket (3 ¹ ) push through. 5. Safety glasses according to claim 4, characterized in that the recess (8 ¹ ) is designed as a slot. 6. Safety glasses according to claim 4 or 5, characterized in that at the ends (13) of the lugs (7 ¹ ) swivel angle limit stops (14) are arranged. 7. Safety glasses according to claim 1, characterized in that the lugs (7) have a circular arc around the pivot axis (9) of the pivot bearing (6) extending slots (8) in which an engaging in this bracket part (guide rope lo) is guided. 8. Safety glasses according to one of claims 1 to 7, characterized in that the bracket (3, 3 ¹ ) and the cross strut (4, 4 ') are integrally formed. · Ι l t ιι « • t 4 * 4 tt fet t S Sa te β «« Hit »ft * · - 3 9. Safety glasses according to one of claims 1 to 8, characterized in that the pivot bearing (6, 6 ') between the cross strut (4, 4 ¹ ) and disc (2, 2') by integrally with the cross strut (4, 4 ') or . Disc (2, 2 ') molded pivot bearing parts is formed.