CN220367490U - Elastic glasses capable of being bent inwards - Google Patents

Abstract

The utility model discloses elastic glasses capable of being bent inwards, which comprise two symmetrically arranged glasses frames, wherein the two symmetrically arranged glasses frames are connected through a connecting frame, two symmetrically arranged nose frames are arranged on the side wall of the connecting frame, air cushions are arranged at the tail ends of the two nose frames, connecting plates are arranged at the rear ends of the two glasses frames, movable plates are arranged on the outer walls of the two connecting plates, a hanging frame is formed between each connecting plate and each movable plate on the same side, two connecting plates extend into the two strip-shaped grooves respectively and are connected with the two strip-shaped grooves in a sliding mode, a limiting mechanism used for limiting the two strip-shaped grooves is arranged between each strip-shaped groove and each connecting plate on the same side, and rotating mechanisms used for rotating the connecting plates are arranged at the rear ends of the two glasses frames. According to the utility model, the rotating angles of the two rotating shafts are limited by matching the strip-shaped snap-in grooves on the outer wall of the rotating shaft outer wall fixing ring and the plurality of placing grooves, so that the stability of the two hanging frames in the use process is improved.

Description

Elastic glasses capable of being bent inwards

Technical Field

The utility model relates to the technical field of glasses, in particular to an elastic glasses capable of being bent inwards.

Background

Glasses are articles that are composed of two parts, a lens and a frame, to improve vision, to protect eyes, or for decorative purposes. The glasses can correct various vision problems such as myopia, hyperopia, astigmatism, presbyopia, strabismus or amblyopia, and the glasses consist of lenses and glasses frames. The glasses for myopia, hyperopia, presbyopic glasses, astigmatic glasses, plano glasses, computer goggles, swimming goggles, night goggles, electronic contest game goggles, electronic contest goggles, sunglasses, toy glasses and sunglasses. There are also special glasses for viewing 3D stereoscopic images or virtual real images. Other types of eyeglasses include goggles, sunglasses, swimming goggles, etc. that provide various protection for the eyes, modern eyeglasses typically have nose pads in the middle of the lenses and soft pads in the positions where the left and right arms rest on the ears. People loving beauty or not wearing glasses can choose to correct vision by using the contact lenses.

In the prior art, the elastic glasses with the two inward-bending hanging frames are not provided with a device for limiting the positions of the inward-bending hanging frames, and the hanging frames can rotate in the using process due to the inward-bending arrangement, so that the hanging frames and the earroots fall off, the glasses fall off, the stability of the glasses in the using process is reduced, the lengths of the hanging frames of the prior glasses which can be used internally and externally are generally fixed, the lengths of the two hanging frames cannot be adjusted according to the requirements of actual users, and the using adaptability of the glasses is reduced.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides the elastic glasses capable of being bent inwards, which are used for limiting the rotating angles of two rotating shafts and improving the stability of the two hanging frames in the use process by matching strip-shaped blocks on a plurality of placing grooves on the outer wall of a rotating shaft outer wall fixing ring with limiting grooves.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an elastic spectacles that can intubate, includes two picture frames that the symmetry set up, two be connected through the link between the picture frame, the link lateral wall is equipped with the nose frame that two symmetries set up, two the nose frame end all is equipped with the air cushion, two the picture frame rear end all is equipped with the connecting plate, two the connecting plate outer wall all is equipped with the movable plate, homonymy form the stores pylon between connecting plate and the movable plate, two the bar groove has all been seted up in the movable plate, two the connecting plate stretches into two bar grooves respectively and rather than sliding connection, homonymy all be equipped with between bar groove and the connecting plate and be used for carrying out spacing stop gear to both, two the picture frame rear end all is equipped with the rotary mechanism who is used for rotatory to the connecting plate.

Preferably, the stop gear is including seting up the recess that two symmetries set up in bar groove both sides, a plurality of equal sliding connection has the slide in the recess, and a plurality of slide lateral wall all is equipped with the semicircle piece, a plurality of equidistant semicircle grooves that set up have all been seted up to the connecting plate both sides, a plurality of the semicircle piece cooperatees with a plurality of semicircle grooves respectively.

Preferably, the rotary mechanism comprises two symmetrically arranged fixing plates arranged at the rear end of the mirror frame, two cavities are formed in the fixing plates, a rotating shaft is connected between the two cavities in a penetrating and rotating mode, and the tail ends of the left sides of the two connecting plates are respectively arranged on the outer walls of the two rotating shafts.

Preferably, two the pivot is located all is equipped with solid fixed ring on the outer wall in a plurality of cavitys, and a plurality of gu fixed ring outer wall has all been seted up a plurality of circumference setting's standing groove, a plurality of equal sliding connection has the cooperation board in the standing groove, a plurality of the cooperation board lateral wall all is equipped with trapezoidal piece.

Preferably, a plurality of limiting plates which are symmetrically arranged are arranged in the cavity, a plurality of limiting grooves are formed in the limiting plates, and a plurality of trapezoid blocks are matched with the limiting grooves.

Preferably, the plurality of the matching plates and the placing grooves and the plurality of sliding plates and the grooves are elastically connected through springs.

The utility model has the beneficial effects that:

1. the strip-shaped strips on the plurality of placing grooves on the outer wall of the fixing ring of the outer wall of the rotating shaft are matched with the limiting grooves, the rotating angles of the two rotating shafts are limited, and the stability of the two hanging frames in the use process is improved.

2. Under the sliding connection of strip-shaped groove in the movable plate, under the cooperation of semicircle piece and semicircle groove and the elastic action of spring between recess and the slide, make a plurality of semicircle pieces stretch into a plurality of semicircle inslot in proper order to realize the multistage equidistance of connecting plate and movable plate and adjust, make this device can adjust the length of stores pylon according to actual user's specific condition, improve the adaptability of device.

Drawings

FIG. 1 is a schematic front view of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view showing the internal structure of the moving plate of the present utility model;

fig. 3 is a schematic cross-sectional view showing the internal structure of the fixing plate of the present utility model.

In the figure: 1 picture frame, 2 link, 3 nose frame, 4 fixed plates, 5 connecting plates, 6 movable plates, 7 semicircular grooves, 8 strip-shaped grooves, 9 grooves, 10 sliding plates, 11 semicircular blocks, 12 chambers, 13 rotating shafts, 14 limiting plates, 15 limiting grooves, 16 fixing rings, 17 placing grooves and 18 trapezoidal blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-3, an elastic glasses that can incurvate, picture frame 1 including two symmetries settings, be connected through link 2 between two picture frames 1, link 2 lateral wall is equipped with nose frame 3 that two symmetries set up, two nose frame 3 ends all are equipped with the air cushion, two picture frame 1 rear ends all are equipped with connecting plate 5, two connecting plate 5 outer walls all are equipped with movable plate 6, form the stores pylon between homonymy connecting plate 5 and the movable plate 6, bar groove 8 has all been seted up in two movable plate 6, two connecting plates 5 stretch into two bar grooves 8 respectively and rather than sliding connection, all be equipped with between homonymy bar groove 8 and the connecting plate 5 and be used for carrying out spacing stop gear to both, stop gear is including seting up recess 9 that set up in bar groove 8 both symmetries, equal sliding connection has slide 10 in a plurality of recesses 9, a plurality of slide 10 lateral walls all are equipped with semicircle piece 11, a plurality of semicircle pieces 11 all have been seted up in connecting plate 5 both sides, a plurality of semicircle pieces 11 cooperate with a plurality of semicircle grooves 7 respectively, bar 8 in the movable plate 6, bar 8's bar groove 8 has been seted up respectively, bar groove 8, all be equipped with the recess 7 down the semicircle piece 7 in proper order with the device is realized to the recess with the recess 7 according to the fact, the device is realized to the length of the device is realized to the device under the semicircle piece is adjusted to the semicircle piece, the device is used for the length is more than the semicircle piece 7, the device is suitable for the fact.

The rear ends of the two glasses frames 1 are provided with rotating mechanisms for rotating the connecting plates 5, the rotating mechanisms comprise fixing plates 4 which are symmetrically arranged at the rear ends of the glasses frames 1, cavities 12 are formed in the two fixing plates 4, rotating shafts 13 are connected between the two cavities 12 in a penetrating and rotating mode, the left tail ends of the two connecting plates 5 are respectively arranged on the outer walls of the two rotating shafts 13, trapezoidal blocks 18 and limit grooves 15 are matched on a plurality of placing grooves 17 of the outer wall fixing rings 16 of the outer walls of the rotating shafts 13, the rotating angles of the two rotating shafts 13 are limited, and the stability of the two hanging frames in the using process is improved.

The outer walls of the two rotating shafts 13, which are positioned in the plurality of chambers 12, are respectively provided with a fixed ring 16, the outer walls of the plurality of fixed rings 16 are respectively provided with a plurality of circumferentially arranged placing grooves 17, the inside of the plurality of placing grooves 17 is respectively and slidably connected with a matching plate, and the side walls of the plurality of matching plates are respectively provided with a trapezoid block 18.

Two limit plates 14 which are symmetrically arranged are arranged in the plurality of chambers 12, limit grooves 15 are formed in the plurality of limit plates 14, and a plurality of trapezoid blocks 18 are matched with the plurality of limit grooves 15.

The plurality of matching plates are elastically connected with the placing groove 17 and the plurality of sliding plates 10 are elastically connected with the grooves 9 through springs.

When the device is used, when the length between the movable plate 6 and the connecting plate 5 is adjusted according to actual conditions, the movable plate 6 is pulled, under the sliding connection of the strip-shaped groove 8 in the movable plate 6, the cooperation of the semicircular blocks 11 and the semicircular grooves 7 and the elastic action of the springs between the grooves 9 and the sliding plates 10, the semicircular blocks 11 sequentially extend into the semicircular grooves 7, so that the multi-section equidistant adjustment of the connecting plate 5 and the movable plate 6 is realized, the length of the hanger can be adjusted according to the specific conditions of actual users, and the adaptability of the device is improved;

and through the rotation connection between the terminal pivot 13 of two connecting plates 5 and two fixed plates 4 for two connecting plates 5 are taking movable plate 6 to rotate (rotation angle is 180 degrees) along pivot 13 as the center, make two stores pylon when realizing the intussuseption, can adjust the angle of two stores pylon according to actual user's demand, improve glasses and wear the comfort level, and through the cooperation of trapezoidal piece 18 and spacing groove 15 on a plurality of standing grooves 17 of pivot 13 outer wall solid fixed ring 16 outer wall, carry out spacingly to two pivot 13 pivoted angles, improve the stability of two stores pylon in the use.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides an elastic spectacles that can intubate, includes picture frame (1) that two symmetries set up, its characterized in that, two be connected through link (2) between picture frame (1), link (2) lateral wall is equipped with nose frame (3) that two symmetries set up, two nose frame (3) end all is equipped with the air cushion, two picture frame (1) rear end all is equipped with connecting plate (5), two connecting plate (5) outer wall all is equipped with movable plate (6), homonymy form the stores pylon between connecting plate (5) and movable plate (6), two all seted up bar groove (8) in movable plate (6), two connecting plate (5) stretch into two bar groove (8) respectively and rather than sliding connection, homonymy all be equipped with between bar groove (8) and connecting plate (5) and be used for carrying out spacing stop gear to both, two picture frame (1) rear end all are equipped with and are used for carrying out rotary mechanism to connecting plate (5).

2. The pair of elastic glasses capable of being bent inwards according to claim 1, wherein the limiting mechanism comprises two symmetrically arranged grooves (9) formed in two sides of the strip-shaped groove (8), a plurality of sliding plates (10) are slidably connected in the grooves (9), semicircular blocks (11) are arranged on the side walls of the sliding plates (10), a plurality of semicircular grooves (7) which are arranged at equal intervals are formed in two sides of the connecting plate (5), and the semicircular blocks (11) are matched with the semicircular grooves (7) respectively.

3. The pair of elastic glasses capable of being bent inwards according to claim 2, wherein the rotating mechanism comprises two symmetrically arranged fixing plates (4) arranged at the rear end of the glasses frame (1), cavities (12) are formed in the two fixing plates (4), rotating shafts (13) are connected between the two cavities (12) in a penetrating and rotating mode, and the left tail ends of the two connecting plates (5) are respectively arranged on the outer walls of the two rotating shafts (13).

4. An elastic spectacles capable of being bent inwards according to claim 3, wherein two rotating shafts (13) are arranged on the outer walls of the plurality of chambers (12), fixing rings (16) are arranged on the outer walls of the plurality of chambers (12), a plurality of circumferentially arranged placing grooves (17) are formed in the outer walls of the fixing rings (16), a plurality of matching plates are slidably connected in the placing grooves (17), and trapezoidal blocks (18) are arranged on the side walls of the matching plates.

5. The pair of elastic glasses capable of being bent inwards according to claim 4, wherein two limiting plates (14) which are symmetrically arranged are arranged in the chambers (12), limiting grooves (15) are formed in the limiting plates (14), and the trapezoid blocks (18) are matched with the limiting grooves (15).

6. An elastic spectacles capable of being bent inwards according to claim 5, wherein the plurality of matching plates and the placing groove (17) and the plurality of sliding plates (10) and the grooves (9) are elastically connected through springs.