CN214011668U

CN214011668U - Eye protection glasses with adjustable glasses legs

Info

Publication number: CN214011668U
Application number: CN202023165120.7U
Authority: CN
Inventors: 杨钰峰; 袁丕红
Original assignee: Wenzhou Blue Glasses Co ltd
Current assignee: Wenzhou Blue Glasses Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-08-20
Anticipated expiration: 2030-12-24

Abstract

The utility model relates to eye protection glasses with adjustable glasses legs, which comprises a glasses frame and a pair of movable glasses legs, wherein the movable glasses legs are respectively hinged at two ends of the glasses frame and comprise a first glasses leg, a connecting piece and a second glasses leg; the first earpiece is provided with a movable through hole which penetrates in the horizontal direction, the movable through hole extends along the axial direction of the first earpiece, the connecting piece is clamped in the movable through hole and movably connected with the first earpiece, the connecting piece is provided with a connecting groove, the second earpiece is clamped in the connecting groove and detachably connected with the connecting piece, and the second earpiece is an elastic earpiece which is in a shape of fitting with the head; can satisfy wearer's comfort level through the adjustment mirror foot, can laminate wearer's head again, prevent that glasses are not hard up.

Description

Eye protection glasses with adjustable glasses legs

Technical Field

The invention relates to the technical field of glasses, in particular to eye protection glasses with adjustable glasses legs.

Background

The glasses are a tool used by people in daily life, can be used for correcting eyesight or protecting eyes, and the glasses for correcting eyesight comprise four types of myopia glasses, hyperopia glasses, presbyopia glasses and astigmatic glasses, and the glasses for protecting eyes comprise protective glasses, windproof glasses, sunglasses and the like; however, the temple of the eyeglasses is generally not adjustable to a fully head-engaging position with respect to the wearer, so that the eyeglasses easily fall off the wearer's ears. In order to overcome the problem, the common method in the market is to add an elastic glasses leg at the tail part of the glasses leg, so that in the ordinary use process, the elastic glasses leg can have a buffering effect, the glasses leg is not easy to be pulled away too much to deform, and the service life of the glasses leg is ensured; however, the connection mode of the existing elastic glasses legs is not easy to detach, a wearer cannot adjust the glasses legs according to the head shape or the use habit of the wearer, and the discomfort of the user can be caused due to the improper position of the elastic glasses legs. Therefore, it is an urgent technical problem to design an adjustable glasses with adjustable glasses legs to adapt the glasses legs to the use condition of the wearer.

Disclosure of Invention

The invention provides eye protection glasses with adjustable glasses legs to solve the problems.

The technical scheme of the utility model, an eye protection glasses with adjustable glasses legs, comprises a glasses frame and a pair of movable glasses legs, wherein the pair of movable glasses legs are respectively hinged at two ends of the glasses frame, and the movable glasses legs comprise a first glasses leg, a connecting piece and a second glasses leg; the first glasses leg is provided with a movable through hole which penetrates in the horizontal direction, the movable through hole extends along the axial direction of the first glasses leg, the connecting piece is clamped in the movable through hole and movably connected with the first glasses leg, the connecting piece is provided with a connecting groove, the second glasses leg is clamped in the connecting groove and is in split connection with the connecting piece, and the second glasses leg is an elastic glasses leg which is in a shape of a fitting head.

After the structure is adopted, the second glasses legs which are fit with the head shape are clamped on the connecting piece, and the second glasses legs are tightly attached to the head of a wearer, so that the glasses are prevented from loosening and falling off easily; the connecting piece moves along the movable through hole, the position of the second glasses leg is adjusted to the position where a wearer feels comfortable, and meanwhile, the second glasses leg is used as an elastic glasses leg and adapts to different radians of the head shape of the wearer through deformation; can satisfy wearer's comfort level through the adjustment mirror foot, can laminate wearer's head again, prevent that glasses are not hard up.

As a further improvement, the second earpiece is equipped with the connection lug that is located the spread groove, and this connection lug is equipped with the fixed plate to one side of second earpiece dorsad, the opening of spread groove is located the fixed baffle that suits with connection lug of perpendicular and top edge.

After the structure is adopted, the connecting lug is inserted into the connecting groove and pushed upwards, so that the baffle is positioned between the fixing plate and the second earpiece, and the connection between the connecting piece and the second earpiece is realized; meanwhile, the head of the second glasses leg is clamped in the glasses wearing process, the connecting lug cannot move downwards to be separated from the connecting piece, and the connecting stability of the second glasses leg in the moving process is improved.

As a further improvement, the horizontal both sides of connecting lug are equipped with the fixture block, the baffle is equipped with the draw-in groove that suits with the fixture block, the one end that connecting lug was kept away from to the fixture block is equipped with fillet direction head.

After the structure is adopted, the connecting lug is clamped into the connecting groove, and meanwhile, the clamping block enters the clamping groove for fixing, so that the second earpiece and the connecting piece are further prevented from being separated easily; the fillet guide head plays a role in guiding, and damage to the clamping block when the clamping block enters and exits the clamping groove is avoided.

As a further improvement, the connecting piece is provided with a rack-shaped positioning lug on the side contacting with the movable through hole, and the movable through hole is provided with a positioning groove adapted to the positioning lug.

After adopting above-mentioned structure, through location lug and constant head tank cooperation, can play the positioning action to the connecting piece, prevent in the motion process connecting piece slip and lead to glasses to drop.

As a further improvement, the raw materials of the second glasses leg are PE materials, and the two ends of the second glasses leg are provided with adaptive rubber cushions.

After adopting above-mentioned structure, can improve the plasticity and the resistance to corrosion of glasses through being the PE material, can prevent to wear glasses through the rubber cushion and lead to the second mirror foot scotch person's head of wearing for a long time, improve the comfort level of wearing glasses.

Drawings

Fig. 1 is a schematic view of the present invention.

Fig. 2 is a schematic view of the temple structure of the present invention.

Fig. 3 is a schematic sectional view of the connector of the present invention.

1-glasses frame, 2-movable glasses leg, 3-first glasses leg, 4-connecting piece, 5-second glasses leg, 6-movable through hole, 7-connecting groove, 8-connecting lug, 9-fixing plate, 10-baffle, 11-clamping block, 12-clamping groove, 13-positioning lug and 14-positioning groove.

Detailed Description

As shown in fig. 1-3, an eye protection glasses with adjustable temple comprises a frame 1 and a pair of movable temples 2, wherein the pair of movable temples 2 are respectively hinged to two ends of the frame 1, and each movable temple 2 comprises a first temple 3, a connecting piece 4 and a second temple 5; first mirror foot 3 is equipped with the activity through-hole 6 that the horizontal direction runs through, and this activity through-hole 6 extends along the axial of

first mirror foot

3, 4 clamps of connecting piece are located in the activity through-hole 6 and are the swing joint with first mirror foot 3, and this connecting piece 4 is equipped with spread groove 7, second mirror foot 5 clamps are located in spread groove 7 with 4 detachable connections of connecting piece, and this second mirror foot 5 is the elasticity mirror foot of laminating head shape.

The second glasses leg 5 which is attached to the head shape is clamped on the connecting piece 4, and the second glasses leg 5 is attached to the head of a wearer, so that the glasses are prevented from loosening and falling off easily; the connecting piece 4 moves along the movable through hole 6, the position of the second glasses leg 5 is adjusted to the position where a wearer feels comfortable, and meanwhile, the second glasses leg 5 serves as an elastic glasses leg and adapts to different radians of the head of the wearer through deformation; can satisfy wearer's comfort level through adjustment mirror foot 2, can laminate wearer's head again, prevent that glasses are not hard up.

The second mirror leg 5 is provided with a connecting lug 8 positioned in a connecting groove 7, one side of the connecting lug 8, which is back to the second mirror leg 5, is provided with a fixing plate 9, and the opening of the connecting groove 7 is positioned on a vertical plane and the upper edge of the connecting groove is fixedly provided with a baffle 10 matched with the connecting lug 8.

The connection of the connecting piece 4 and the second temple 5 is realized by inserting the connecting projection 8 into the connecting groove 7 and pushing upwards so that the baffle 10 is positioned between the fixing plate 9 and the second temple 5; meanwhile, the head of the second glasses leg 5 is clamped in the glasses wearing process, the connecting lug 8 cannot move downwards to be separated from the connecting piece 4, and the connecting stability of the second glasses leg 5 in the moving process is improved.

The horizontal two sides of the connecting convex block 8 are provided with clamping blocks 11, the baffle 10 is provided with clamping grooves 12 matched with the clamping blocks 11, and one end, far away from the connecting convex block 8, of each clamping block 11 is provided with a fillet guide head.

When the connecting lug 8 is clamped into the connecting groove 7, the clamping block 11 simultaneously enters the clamping groove 12 for fixing, so that the second earpiece 5 and the connecting piece 4 are further ensured not to be easily separated; the fillet guide head plays a role in guiding, and damage to the clamping block 11 when the clamping block enters or exits the clamping groove 12 is avoided.

The side of connecting piece 4 and the contact of activity through-hole 6 is equipped with rack form location lug 13, activity through-hole 6 is equipped with the constant head tank 14 that suits with location lug 13.

Through the cooperation of the positioning lug 13 and the positioning groove 14, the connecting piece 4 can be positioned, and the glasses can be prevented from falling off due to the sliding of the connecting piece 4 in the movement process.

The raw material of the second earpiece 5 is PE material, and two ends of the second earpiece 5 are sleeved with adaptive rubber cushion layers.

Can improve the plasticity and the corrosion resistance of glasses through being the PE material, can prevent to wear for a long time that glasses lead to second mirror foot 5 scotch the wearer's head through the rubber cushion, improve the comfort level of wearing glasses.

Claims

1. The utility model provides an eye protection glasses with adjustable earpiece, includes picture frame (1) and a pair of activity earpiece (2), its characterized in that: the pair of movable glasses legs (2) are respectively hinged at two ends of the glasses frame (1), and the movable glasses legs (2) respectively comprise a first glasses leg (3), a connecting piece (4) and a second glasses leg (5); first mirror foot (3) are equipped with movable through-hole (6) that the horizontal direction runs through, and this movable through-hole (6) are along the axial extension of first mirror foot (3), swing joint is done with first mirror foot (3) in movable through-hole (6) is located in connecting piece (4) card, and this connecting piece (4) are equipped with spread groove (7), second mirror foot (5) card is located in spread groove (7) and is connected with connecting piece (4) detachable, and this second mirror foot (5) are the elasticity mirror foot of laminating head shape.

2. The pair of goggles with adjustable temples as claimed in claim 1, wherein: second mirror foot (5) are equipped with and are located connecting lug (8) in spread groove (7), and one side that this connecting lug (8) dorsad second mirror foot (5) is equipped with fixed plate (9), the opening of spread groove 97 is located the perpendicular and the fixed baffle (10) that are equipped with and connect lug (8) and suit in top edge.

3. The pair of goggles with adjustable temples as claimed in claim 2, wherein: the connecting device is characterized in that clamping blocks (11) are arranged on two horizontal sides of the connecting convex block (8), clamping grooves (12) matched with the clamping blocks (11) are formed in the baffle (10), and a fillet guide head is arranged at one end, far away from the connecting convex block (8), of each clamping block (11).

4. The pair of goggles with adjustable temples as claimed in claim 1, wherein: the side that connecting piece (4) and activity through-hole (6) contact is equipped with rack-shaped location lug (13), activity through-hole (6) are equipped with constant head tank (14) that suit with location lug (13).

5. The pair of eye protection glasses with adjustable legs as claimed in any one of claims 1 to 4, wherein: the raw materials of the second glasses leg (5) are PE materials, and two ends of the second glasses leg (5) are sleeved with adaptive rubber cushion layers.