CN217689668U

CN217689668U - Concave lens glasses

Info

Publication number: CN217689668U
Application number: CN202123029480.9U
Authority: CN
Inventors: 刘兴新
Original assignee: Kunshan Pulsi Photoelectric Technology Co ltd
Current assignee: Kunshan Pulsi Photoelectric Technology Co ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-10-28
Anticipated expiration: 2031-12-03

Abstract

The utility model belongs to the technical field of glasses, especially, be a concave lens glasses, including lens frame and two concave lens of inlaying respectively in its preceding left and right sides, the preceding left and right sides of lens frame all is connected with two fixed blocks that are located the concave lens left and right sides of homonymy respectively, the side wall has all been opened to the one side that the two fixed blocks of homonymy lean on the inside, the embedding has the sun lens between the two side walls of homonymy, the sun lens is connected for dismantling with the fixed block, the left and right sides of lens frame all are connected with the connecting block, the connecting block rear side articulates there is articulated leg, articulated leg rear end is connected with the mirror foot, articulated leg rear end outside butt fusion is connected with the rubber ring, the rubber ring of left and right sides is equipped with detachable left connecting rope and right connecting rope respectively by the outer one side of rubber ring; the utility model discloses a sunglasses piece weakens most sunlight, the better user's of having protected eyes, better avoiding glasses to drop the damage when the strenuous exercise.

Description

Concave lens glasses

Technical Field

The utility model belongs to the technical field of the glasses technique and specifically relates to a concave lens glasses is related to.

Background

The lens is an optical element, the application of the lens is very wide, the concave lens is needed to be used for manufacturing the correcting glasses for myopia, when the existing concave lens glasses are used under the condition of strong sunlight, the concave lens glasses are easy to cause discomfort of users due to the fact that the existing concave lens has weak weakening effect on the sunlight, and the concave lens glasses are easy to drop and damage when the users are in strenuous exercise, so that troubles are caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the problem and not enough that above-mentioned exists, provide a concave lens glasses, weaken most sunlight through sunglasses piece, better protection user's eyes, better avoiding glasses to drop when violent motion and damage.

A pair of concave lens glasses comprises a lens frame and two concave lenses which are respectively embedded on the left side and the right side of the front surface of the lens frame;

the left side and the right side of the front of the lens frame are both connected with two fixed blocks which are respectively positioned at the left side and the right side of the concave lens at the same side, side grooves are formed in the inner surfaces of the two fixed blocks at the same side, a sun lens is embedded between the two side grooves at the same side, and the sun lens is detachably connected with the fixed blocks;

the side all is connected with the connecting block about the lens frame, the connecting block rear side articulates there is articulated leg, articulated leg rear end is connected with the mirror foot, the outside butt fusion of articulated leg rear end has the rubber ring, the left and right sides the rubber ring leans on outer one side to be equipped with the left side of detachable respectively and connects the rope and connect the rope with the right side, a left side is connected the rope rear end and is connected with the ring.

Preferably, a groove is formed in the front of the fixing block, an inserting rod is embedded into the groove, the front end of the inserting rod penetrates through the groove and is connected with a pulling plate, and the diameter of the pulling plate is larger than the inner diameter of the groove.

Preferably, a spring located on the outer side of the inserting rod is connected between the back of the pulling plate and the inner wall of the groove, and the rear end of the inserting rod penetrates out of the sunglasses.

Preferably, the rubber ring leans on outer one end butt fusion to have the connecting seat, the connecting seat leans on outer one end to be equipped with the connector, the connecting seat leans on outer one side to open has the bolt hole, the one end in the connection head rest is connected with the double-screw bolt of wrong income bolt hole inside.

Preferably, the connecting seat is hinged with a hinged plate at the back, the front end of the hinged plate is connected with a clamping block, and a clamping groove clamped with the clamping block is formed in the back of the connecting head.

Preferably, the left side and the right side are two the outer one side of connector is connected the rope front end with the left side respectively and is connected the rope front end with the right side.

The beneficial effects of the utility model are that: when a user needs to use the glasses when the sun is strong, the sunglass lenses are arranged in front of the concave lenses, most of sunlight can be effectively weakened by the sunglass lenses positioned in front of the concave lenses, and the eyes of the user are well protected;

when the user need use this glasses when the motion, at first link to each other connector and connecting seat, connect the right side again and insert the ring in, set up the right side according to the head circumference of oneself and connect the rope and insert the inside length of ring, treat to adjust the completion back user alright with connect the rope with the right side and tie up on the ring, thereby accomplish the left side and connect the length adjustment after rope and the right side are connected, the user alright with wear glasses and with connect the rope with the left side and connect the rope with the right side and place behind the neck, when glasses take place the pine take off left side connect rope and right side connect the rope alright with hang glasses on the neck, thereby avoid glasses to drop the damage.

Drawings

Fig. 1 is a schematic view of the overall front view cross-sectional structure of the present invention;

FIG. 2 is a schematic view of a front plane structure of the lens holder of the present invention;

fig. 3 is a schematic view of the overall top-view cross-sectional structure of the present invention;

fig. 4 is a schematic view of a partial enlarged structure of fig. 1 according to the present invention;

fig. 5 is an enlarged partial structural view of B of fig. 3 according to the present invention;

fig. 6 is a schematic view of a partial enlarged structure of C in fig. 3 according to the present invention.

The labels in the figure are: the eyeglass comprises a lens frame 101, a sun lens 102, a connecting block 103, a concave lens 104, a hinge leg 105, a right connecting rope 106, a left connecting rope 107, a circular ring 108, a temple 109, a fixing block 110, an inserting rod 111, a rubber ring 112, a connecting seat 113, a connecting head 114, a stud 115, a bolt hole 116, a hinge plate 117, a clamping block 118, a clamping groove 119, a pulling plate 120, a groove 121, a spring 122 and a side groove 123.

Detailed Description

As shown in fig. 1 to 6, the present application is a pair of concave glasses, including a lens frame 101 and two concave lenses 104 respectively embedded on the front left and right sides of the lens frame 101, the front left and right sides of the lens frame 101 are both connected with two fixing blocks 110 respectively located on the left and right sides of the concave lens 104 on the same side, one side of the two fixing blocks 110 on the same side near the inside is both provided with a side groove 123, a sun lens 102 is embedded between the two side grooves 123 on the same side, and the sun lens 102 and the fixing blocks 110 are detachably connected;

a groove 121 is formed in the front of the fixed block 110, an insertion rod 111 is embedded in the groove 121, the front end of the insertion rod 111 penetrates through the groove 121 and is connected with a pulling plate 120, the diameter of the pulling plate 120 is larger than the inner diameter of the groove 121, a spring 122 located on the outer side of the insertion rod 111 is connected between the rear of the pulling plate 120 and the inner wall of the groove 121, and the rear end of the insertion rod 111 penetrates through the sunglasses 102;

when a user needs to use the glasses when the sun is strong, firstly, the pull plate 120 needs to be pulled forwards, the insert rod 111 can move forwards, the spring 122 is stretched, the insert rod 111 can move forwards and can be separated from the side groove 123, the user can insert the solar lens 102 into the two side grooves 123 on the same side, the left side and the right side of the front of the solar lens 102 are provided with the insertion holes corresponding to the insert rod 111, when the solar lens 102 moves to the insertion holes on the surface of the solar lens 102 and correspond to the insert rod 111, the pull plate 120 is loosened, the spring 122 is reset, the insert rod 111 can be driven to move backwards to penetrate through the solar lens 102, when the left side and the right side of the solar lens 102 are limited by the insert rod 111, the installation of the solar lens 102 can be completed, the solar lens 102 is positioned in front of the concave lens 104, most of sunlight can be effectively weakened, and the eyes of the user are well protected;

when the user does not need to use the sunglasses 102 temporarily, the user can remove the sunglasses 102 conveniently only by pulling the two pull plates 120 on the same side forwards at the same time to separate the two insertion rods 111 on the same side from the sunglasses 102 at the same time;

the left side and the right side of the lens frame 101 are both connected with a connecting block 103, the rear side of the connecting block 103 is hinged with a hinged leg 105, the rear end of the hinged leg 105 is connected with a lens foot 109, the outer part of the rear end of the hinged leg 105 is welded with a rubber ring 112, the outer sides of the rubber rings 112 at the left side and the right side are respectively provided with a detachable left connecting rope 107 and a detachable right connecting rope 106, and the rear end of the left connecting rope 107 is connected with a ring 108;

a connecting seat 113 is welded at one end, close to the outside, of the rubber ring 112, a connecting head 114 is arranged at one end, close to the outside, of the connecting seat 113, a bolt hole 116 is formed in one surface, close to the outside, of the connecting seat 113, a stud 115 screwed into the bolt hole 116 is connected at one end, close to the inside, of the connecting head 114, a hinged plate 117 is hinged to the rear of the connecting seat 113, a clamping block 118 is connected to the front end of the hinged plate 117, and a clamping groove 119 clamped with the clamping block 118 is formed in the rear of the connecting head 114;

the outer surfaces of the left and right connectors 114 are respectively connected with the front end of a left connecting rope 107 and the front end of a right connecting rope 106;

when a user needs to use the glasses during sports, firstly, the studs 115 on the inner sides of the two connectors 114 are screwed into the adjacent bolt holes 116 respectively, the connectors 114 can be connected with the connecting seats 113, the clamping blocks 118 can correspond to the clamping grooves 119 at the moment, the hinge plates 117 are turned forwards, the clamping blocks 118 can be clamped into the clamping grooves 119, and the arrangement of the clamping blocks 118 can enhance the stability between the connectors 114 and the connecting seats 113 to a certain degree;

after the connecting head 114 is connected with the connecting seat 113, because the two connecting heads 114 are respectively connected with the front end of the left connecting rope 107 and the front end of the right connecting rope 106, a user can respectively connect the left connecting rope 107 and the right connecting rope 106 at the left side and the right side of the hinged leg 105 at the moment, the user needs to insert the right connecting rope 106 into the circular ring 108, the length of the right connecting rope 106 inserted into the circular ring 108 is set according to the head circumference of the user, the user can tie the right connecting rope 106 on the circular ring 108 after the adjustment is completed, so that the length adjustment after the left connecting rope 107 and the right connecting rope 106 are connected is completed, the user can wear glasses and place the left connecting rope 107 and the right connecting rope 106 on the neck, when the glasses are loosened during the movement, the glasses can be hung on the neck, and the glasses are prevented from falling and being damaged;

when the user needs to take off left side connection rope 107 and right side connection rope 106, at first overturn hinge plate 117 backward, make fixture block 118 break away from draw-in groove 119, screw bolt 115 on connector 114 is twisted out from bolt hole 116 is inside alright take off with connector 114 again to it is comparatively convenient to take off left side connection rope 107 and right side connection rope 106.

Claims

1. A concave lens glasses comprises a lens frame (101) and two concave lenses (104) respectively inlaid on the front left side and the front right side of the lens frame, and is characterized in that:

the left side and the right side of the front of the lens frame (101) are respectively connected with two fixing blocks (110) which are respectively positioned at the left side and the right side of the concave lens (104) at the same side, side grooves (123) are formed in the inner sides of the two fixing blocks (110) at the same side, a sunglass lens (102) is embedded between the two side grooves (123) at the same side, and the sunglass lens (102) is detachably connected with the fixing blocks (110);

all be connected with connecting block (103) on the right side about lens frame (101), connecting block (103) rear side articulates there is articulated leg (105), articulated leg (105) rear end is connected with mirror foot (109), the outside welding of articulated leg (105) rear end has rubber ring (112), the left and right sides rubber ring (112) lean on outer one side to be equipped with respectively that detachable is left to connect rope (107) and right side and connect rope (106), left side is connected rope (107) rear end and is connected with ring (108).

2. The concave-lens eyewear of claim 1, wherein: the fixing block (110) is provided with a groove (121) in front, an inserting rod (111) is embedded in the groove (121), the front end of the inserting rod (111) penetrates through the groove (121) and is connected with a pulling plate (120), and the diameter of the pulling plate (120) is larger than the inner diameter of the groove (121).

3. The concave-lens eyeglasses according to claim 2, wherein: a spring (122) located on the outer side of the insertion rod (111) is connected between the back of the pulling plate (120) and the inner wall of the groove (121), and the rear end of the insertion rod (111) penetrates out of the sunglasses piece (102).

4. The concave-lens eyewear of claim 1, wherein: rubber ring (112) lean on outer one end welding joint to have connecting seat (113), connecting seat (113) lean on outer one end to be equipped with connector (114), connecting seat (113) leans on outer one side to open has bolt hole (116), connector (114) lean on interior one end to be connected with and twist bolt (115) inside bolt hole (116).

5. The concave-lens eyewear of claim 4, wherein: articulated plate (117) behind connecting seat (113), articulated plate (117) front end is connected with fixture block (118), open behind connector (114) has draw-in groove (119) with fixture block (118) joint.

6. The concave-lens eyewear of claim 4, wherein: the outer surfaces of the left and right connectors (114) are connected with the front end of a left connecting rope (107) and the front end of a right connecting rope (106) respectively.