CN213365203U - Adjustable nose holds in palm glasses - Google Patents

Abstract

The utility model relates to an adjustable nose support glasses, which comprises a glasses frame and a nose bridge between the two glasses frames, wherein the middle part of the wearing side of the nose bridge is provided with a groove, a fixed rod which is horizontally arranged and is rotationally connected with the groove wall of the groove is arranged in the groove, the fixed rod is provided with a plurality of slots which are arranged at intervals, the upper end of the nose bridge is provided with a through hole which is communicated with the groove, a bolt which is used for limiting the rotation of the rotary rod is inserted in the through hole, a part of the bolt which extends out of the groove is welded with a limit block, a first spring is sleeved between the limit block and the groove wall of the groove, the middle part of the outer side of the fixed rod is fixedly connected with a second spring, the other end of the second spring is connected with a nose bracket through a screw, can adjust the adjustable nose of the angle between nose pad and picture frame and hold in the palm glasses with the interval simultaneously.

Description

Adjustable nose holds in palm glasses

Technical Field

The utility model relates to the technical field of glasses, in particular to adjustable nose holds in palm glasses.

Background

The nose holds in the palm is the part that the spectacle frame played the supporting role on the bridge of the nose, and the inside nose of traditional frame holds in the palm the majority for fixed mounting on the picture frame, and current adjustable nose holds in the palm can only adjust to the angle of nose support and picture frame or the interval of nose support and picture frame one of them condition, can't adjust to the best suitable human position of wearing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a not enough to prior art exists, the utility model aims to provide a simple structure, can adjust the adjustable nose of angle between nose support and the picture frame and the interval hold in the palm glasses simultaneously.

The technical scheme of the utility model is realized like this: the utility model provides an adjustable nose holds in palm glasses, the bridge of the nose in the middle of including picture frame and two mirror frames, the bridge of the nose is worn the side middle part and is seted up flutedly, be equipped with the level setting in the recess and rotate the dead lever of being connected with the recess cell wall, be equipped with the slot that a plurality of intervals set up on the dead lever, the through-hole that communicates with the recess is seted up to the bridge of the nose upper end, the through-hole interpolation is equipped with to insert and is equipped with and is used for restricting dwang pivoted bolt, the part welding that the bolt stretches out the recess has the stopper, the bolt is located and overlaps between stopper and the recess cell wall and is equipped with first spring, dead lever outside middle part fixedly connected with second spring.

Through adopting above-mentioned technical scheme, the bolt cap that cliies the bolt with two fingers is upwards drawn, the dead lever becomes rotatable state, the nasal bracket is dialled to the reuse hand, the nasal bracket can be at 90 degrees within ranges angle of adjustment in its horizontal position below, loosen the bolt after the regulation is accomplished, the elastic force that first spring resets and produces acts on the stopper and drives in the bolt inserts the slot that corresponds on the dead lever, it is fixed to accomplish, the stopper also can prevent that the bolt from roll-off in the bridge of the nose simultaneously, the interval between nasal bracket and the bridge of the nose is adjusted with the cooperation of distance adjusting device to the elastic force of accessible second spring after that, make the nose hold in the palm the adjustment to the best position of wearing.

The utility model discloses further set up to: apart from adjusting device including fixing the elastic webbing who establishes between rubber magnetic stripe and the nose bracket on the picture frame respectively, all set up the trompil that continuous interval set up on two rubber magnetic stripes, the picture frame is worn the side and is glued and be used for with rubber magnetic stripe on trompil matched with joint barb.

Through adopting above-mentioned technical scheme, the accessible is adjusted the interval between nose bracket and the bridge of the nose with the cooperation number of adjusting the trompil on joint barb and the rubber magnetic stripe, and the trompil on two rubber magnetic stripes is four respectively, and when the terminal trompil of rubber magnetic stripe matches with the joint barb, the nose bracket received under the second spring effort and the distance between the bridge of the nose is the biggest this moment, and adjustable interval is 1cm, through setting up the reducible rubber magnetic stripe deformation degree of elastic webbing, prevents that it from receiving the power too big and rupture.

The utility model discloses further set up to: the clamping barb is made of tear-resistant silica gel materials.

Through adopting above-mentioned technical scheme, joint barb fracture when preventing frequently to adjust the nose bracket promotes the life of joint barb greatly.

The utility model discloses further set up to: the inside of the part of the picture frame contacting with the rubber magnetic strip is embedded with a magnet block matched with the picture frame.

Through adopting above-mentioned technical scheme, inhale mutually through magnet piece and rubber magnetic stripe opposite sex, make the rubber magnetic stripe can add firm fixing on the picture frame, even receive acutely to rock and also can not break away from the picture frame.

The utility model discloses further set up to: the elastic band is made of polytetrafluoroethylene material.

By adopting the technical scheme, the elastic belt made of polytetrafluoroethylene is corrosion-resistant, is not easy to be stained with dust, and has extremely long service life.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a cross-sectional view of a nose bridge and bridge of an embodiment of the present invention;

FIG. 2 is a side elevation view of an embodiment of the present invention;

fig. 3 is an isometric view of a pair of eyeglasses according to an embodiment of the present invention.

Reference numerals: 1. a mirror frame; 2. a bridge of the nose; 3. a groove; 4. fixing the rod; 5. a slot; 6. a through hole; 7. a bolt; 8. a limiting block; 9. a first spring; 10. a second spring; 11. a nose bracket; 12. a nose pad; 13. a rubber magnetic strip; 14. an elastic band; 15. opening a hole; 16. and (6) clamping the barb.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 3, the utility model discloses an adjustable nose holds in palm glasses, bridge of the nose 2 in the middle of picture frame 1 and two picture frames 1, bridge of the nose 2 wears the side middle part and has seted up recess 3, be equipped with the level setting in the recess 3 and rotate the dead lever 4 of being connected with the 3 cell walls of recess, be equipped with the slot 5 that a plurality of intervals set up on the dead lever 4, through-hole 6 with recess 3 intercommunication is seted up to 2 upper ends of bridge of the nose, 6 interpolations of through-hole are equipped with and insert and are equipped with and be used for restricting dwang pivoted bolt 7, the part welding that bolt 7 stretches out recess 3 has stopper 8, bolt 7 is located and is equipped with first spring 9 between stopper 8 and the 3 cell walls of recess, dead lever 4 outside middle part fixedly connected with second spring 10, the second spring 10 other end has nose support 12 frame 11 through screw connection, be equipped with the distance adjusting device that is used for.

The bolt 7 cap of cliping bolt 7 with two fingers is pulled up, dead lever 4 becomes rotatable state, the reuse hand is dialled 12 framves 11 of nose support, 12 framves 11 of nose can be in its horizontal position below 90 degrees within ranges angle adjustments, loosen bolt 7 after the regulation is accomplished, the elastic force that first spring 9 resets and produces acts on stopper 8 and drives bolt 7 and insert corresponding slot 5 on the dead lever 4 in, accomplish fixedly, stopper 8 also can prevent bolt 7 from slipping out in the bridge of the nose 2 simultaneously, then the elastic force of accessible second spring 10 cooperates with apart from adjusting device and adjusts the interval between 12 framves 11 of nose and the bridge of the nose 2, make the nose support 12 adjust to the best position of wearing.

Distance adjusting device glues the elastic webbing 14 of establishing including fixing respectively between rubber magnetic stripe 13 and rubber magnetic stripe 13 on picture frame 1 and nose support 12 frame 11, all set up the trompil 15 that continuous interval set up on two rubber magnetic stripes 13, picture frame 1 wears the side and glues and be equipped with and be used for with rubber magnetic stripe 13 on trompil 15 matched with joint barb 16, the accessible is adjusted the interval between nose support 12 frame 11 and the bridge of the nose 2 with the cooperation number of trompil 15 on adjusting joint barb 16 and the rubber magnetic stripe 13 with the hand, trompil 15 on two rubber magnetic stripes 13 is four respectively, when terminal trompil 15 of rubber magnetic stripe 13 matches with joint barb 16, nose support 12 frame 11 receives under the effort of second spring 10 and the distance between the bridge of the nose 2 is the biggest this moment, adjustable interval is 1cm, through setting up the reducible rubber magnetic stripe 13 deformation degree of elastic webbing 14, prevent it from doing all.

The clamping barb 16 is made of tear-resistant silica gel materials, so that the clamping barb 16 is prevented from being broken when the nose support 12 is frequently adjusted and the service life of the clamping barb 16 is greatly prolonged.

The inside magnet piece rather than matched with that is equipped with of the position that picture frame 1 and rubber magnetic stripe 13 contacted, inhale mutually through magnet piece and 13 opposite sex of rubber magnetic stripe, make rubber magnetic stripe 13 can add firm fixing on picture frame 1, even receive acutely to rock and also can not break away from picture frame 1 and get off.

The elastic belt 14 is made of polytetrafluoroethylene, and the elastic belt 14 made of polytetrafluoroethylene is corrosion-resistant, not prone to dust adhesion and extremely long in service life.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides an adjustable nose holds in palm glasses, includes the bridge of the nose in the middle of picture frame and two mirror frames, its characterized in that: the bridge of the nose is worn side middle part and is seted up flutedly, be equipped with the level setting in the recess and rotate the dead lever of being connected with the recess cell wall, be equipped with the slot that a plurality of intervals set up on the dead lever, the through-hole that communicates with the recess is seted up to the bridge of the nose upper end, the through-hole interpolation is equipped with and inserts and be equipped with and be used for restricting dwang pivoted bolt, the partial welding that the bolt stretches out the recess has the stopper, the bolt is located the cover and is equipped with first spring between stopper and the recess cell wall, dead lever outside middle part fixedly connected with second spring, the second spring other end has the nose bracket through screw connection, nose bracket lower extreme fixedly connected with.

2. The adjustable nose pad glasses of claim 1, wherein: apart from adjusting device including fixing the elastic webbing who establishes between rubber magnetic stripe and the nose bracket on the picture frame respectively, all set up the trompil that continuous interval set up on two rubber magnetic stripes, the picture frame is worn the side and is glued and be used for with rubber magnetic stripe on trompil matched with joint barb.

3. An adjustable nose pad eyewear according to claim 2, wherein: the joint barb comprises the rubber material.

4. An adjustable nose pad eyewear according to claim 2, wherein: the inside of the part of the picture frame contacting with the rubber magnetic strip is embedded with a magnet block matched with the picture frame.

5. An adjustable nose pad eyewear according to claim 2, wherein: the elastic band is made of polytetrafluoroethylene material.

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