SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a removable lens formula glasses aims at solving the problem that current glasses change the lens difficulty, can be as required convenient and fast's change lens.
The utility model provides a pair of detachable lens type glasses, which comprises a glasses frame and lenses, wherein the glasses frame comprises an outer frame body and an inner frame body which are buckled together, through holes are correspondingly arranged on the outer frame body and the inner frame body respectively, and an installation window is enclosed between the through hole of the outer frame body and the through hole of the inner frame body; a first fixed mounting part is arranged on the peripheral side of one side of the mounting window, and a second fixed mounting part and a movable mounting part are arranged on the peripheral side of the other side of the mounting window at intervals; the lens centre gripping is in one side first fixed mounting portion and the opposite side the fixed mounting portion with between the movable mounting portion.
As an improvement, first fixed mounting portion for keep off the ring second fixed mounting portion for fixed buckle the movable mounting portion be with picture frame sliding connection's movable buckle the movable buckle is kept away from one side of installation window is equipped with and is used for promoting movable buckle to installation window gliding elastic compression piece in one side.
As an improvement, an arc-surface-shaped or inclined-surface-shaped lead-in surface is arranged on one side of the movable buckle close to the mounting window.
As an improvement, an accommodating cavity is formed between the outer frame body and the inner frame body, and the movable buckle is installed in the accommodating cavity; the movable buckle comprises a push block arranged in the accommodating cavity and a clamping plate fixedly connected with the end part of the push block, the end part of the elastic compression piece is propped against the push block, the end part of the clamping plate extends out of the accommodating cavity under the elastic action of the elastic compression piece, and the guide-in surface is arranged on the end part of the clamping plate extending out of the accommodating cavity.
As an improvement, the fixing buckle is provided with one, and the fixing buckle is arranged in a strip shape extending along the peripheral side edge of the mounting window.
As an improvement, two mounting windows are arranged on the mirror frame at intervals, and one lens is respectively mounted in each mounting window.
As an improvement, the baffle ring is arranged on the through hole side edge of the outer frame body, the fixed buckle is arranged on the through hole side edge of the inner frame body, an accommodating cavity is formed between the outer frame body and the inner frame body, and the movable buckle is arranged in the accommodating cavity.
As an improvement, an end plate is arranged between the outer frame and the inner frame and at one side of the movable buckle far away from the lens, side plates are respectively arranged at two sides of the movable buckle, the outer frame, the inner frame, the two side plates and the end plate jointly enclose the accommodating cavity, and the elastic compression piece is arranged between the end plate and the movable buckle.
As an improvement, the baffle ring is connected with the outer frame body into a whole, and the fixing buckle is connected with the inner frame body into a whole; and/or the baffle ring is an integrated ring extending along the side edge of the through hole of the outer frame body.
As an improvement, the glasses are AR glasses.
Due to the adoption of the technical scheme, the detachable lens type glasses comprise a glasses frame and lenses, wherein the glasses frame is provided with an installation window, the glasses frame comprises an outer frame body and an inner frame body which are buckled together, through holes are correspondingly arranged on the outer frame body and the inner frame body respectively, and the installation window is enclosed between the through holes of the outer frame body and the through holes of the inner frame body; a first fixed mounting part is arranged on the peripheral side of one side of the mounting window, and a second fixed mounting part and a movable mounting part are arranged on the peripheral side of the other side of the mounting window at intervals; the lens is clamped between the first fixed mounting part on one side and the fixed mounting part and the movable mounting part on the other side.
When the lens is replaced, the movable mounting part is moved to be separated from the edge of the lens, so that the lens can be taken down from the mounting window for replacement, when the lens is mounted, the edge of the lens is correspondingly inserted between the second fixed mounting part and the first fixed mounting part, then the lens is completely clamped into the mounting window, and then the movable mounting part is moved to be clamped at the edge of the lens, so that the lens is fixed; the utility model discloses a removable lens formula glasses have solved the problem that current glasses change the lens difficulty, can be as required convenient and fast's change lens.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Fig. 1 to fig. 3 are schematic structural diagrams of the detachable lens type glasses of the present invention, wherein, fig. 1 shows the utility model discloses a three-dimensional structural diagram of the detachable lens type glasses, fig. 2 shows the utility model discloses a partial sectional structure schematic diagram of the detachable lens type glasses, fig. 3 shows the utility model discloses a three-dimensional structural diagram of the picture frame of the detachable lens type glasses. For the sake of convenience, only the parts relevant to the present invention are shown in the drawings.
When the glasses are worn, one side close to the face of the user is defined as inner side, and one side far away from the face of the user is defined as outer side, as can be seen from fig. 1, 2 and 3, the detachable lens type glasses comprise a frame 10 and lenses 20, the frame 10 comprises an outer frame 10a and an inner frame 10b which are buckled together, through holes are correspondingly arranged on the outer frame 10a and the inner frame 10b respectively, and a mounting window 11 is enclosed between the corresponding through holes on the outer frame 10a and the inner frame 10 b; a first fixed mounting part is arranged on the peripheral side of one side of the mounting window 11, and a second fixed mounting part and a movable mounting part are arranged on the peripheral side of the other side of the mounting window 11 at intervals; the lens 20 is held between the first fixed mount portion on one side and the fixed and movable mount portions on the other side.
When the lens 20 is replaced, the movable mounting part is moved to be separated from the edge of the lens 20, so that the lens 20 can be taken down from the mounting window 11 for replacement, when the lens 20 is mounted, the edge of the lens 20 is correspondingly inserted between the second fixed mounting part and the first fixed mounting part, then the lens 20 is completely clamped into the mounting window 11, and then the movable mounting part is moved to be clamped to the edge of the lens 20, so that the lens 20 is fixed; the utility model discloses a removable lens formula glasses have solved the problem that current glasses change the lens difficulty, can be as required convenient and fast's change lens.
In this embodiment, the first fixed mounting portion is a retaining ring 12 disposed along the peripheral side of one side of the mounting window 11, the first fixed mounting portion is a fixed buckle 13 disposed on the peripheral side of the other side of the mounting window 11, the movable mounting portion is a movable buckle 14 slidably connected with the eyeglass frame 10, and an elastic compression member 15 for pushing the movable buckle 14 to slide toward one side of the mounting window 11 is disposed on one side of the movable buckle 14 away from the mounting window 11; the lens 20 is clamped between the baffle ring 12 on one side and the fixed buckle 13 and the movable buckle 14 on the other side.
When the lens 20 is replaced, the movable buckle 14 is pushed to one side far away from the mounting window 11, so that the movable buckle 14 is separated from the edge of the lens 20, and the lens 20 can be taken down from the mounting window 11 for replacement; when the lens 20 is installed, the movable buckle 14 is pushed to one side far away from the installation window 11, then the edge of the lens 20 is correspondingly inserted between the fixed buckle 13 and the baffle ring 12, then the lens 20 is completely clamped in the installation window 11, the movable buckle 14 is loosened, and under the action of the elastic force of the elastic compression piece 15, the movable buckle 14 slides to one side near the installation window 11 and is clamped at the edge of the lens 20; the utility model discloses a removable lens formula glasses have solved the problem that current glasses change the lens difficulty, can be as required convenient and fast's change lens.
In this embodiment, a cambered or inclined surface is disposed on a side of the movable buckle 14 close to the installation window 11, when the lens 20 is installed, the edge of the lens 20 is inserted between the fixed buckle 13 and the stop ring 12, and then the lens 20 is pressed, because the movable buckle 14 is provided with the guide surface, when the lens 20 is pressed, relative sliding is generated between the lens 20 and the guide surface of the movable buckle 14, the lens 20 can push the movable buckle 14 to slide towards a side away from the installation window 11 until the lens 20 is completely clamped into the installation window 11, the movable buckle 14 can compress the elastic compression member 15 while sliding, after the lens 20 is completely clamped into the installation window 11, under the elastic force of the elastic compression member 15, the movable buckle 14 slides towards a side close to the installation window 11 and is clamped at the edge of the lens 20, so as to fix the lens 20, when the lens 20 is installed, it is no longer necessary to push the movable catch 14 to the side away from the mounting window 11, and the operation is very simple.
In the present embodiment, an accommodating cavity is formed between the outer frame 10a and the inner frame 10b, and the movable buckle 14 is installed in the accommodating cavity; the movable buckle 14 includes a push block 141 disposed in the accommodating cavity and a clamping plate 142 fixedly connected to an end of the push block 141, an end of the elastic compression member 15 abuts against the push block 141, an end of the clamping plate 142 extends out of the accommodating cavity under an elastic action of the elastic compression member 15, and the guiding surface is disposed on an end of the clamping plate 142 extending out of the accommodating cavity.
The elastic compression member 15 is usually a spring, but may be an elastic column made of a material having elasticity such as silicone rubber.
In the present embodiment, one fixing clip 13 is provided, and the fixing clip 13 is provided in a strip shape extending along the peripheral side of the mounting window 11. Of course, two fixing clips 13 may be provided at intervals.
In this embodiment, two mounting windows 11 are provided in the frame 10 at intervals, and one lens 20 is mounted in each mounting window 11.
Specifically, the stopper ring 12 is provided on the through-hole side of the outer frame 10a, and the fixing clip 13 is provided on the through-hole side of the inner frame 10 b; an end plate 16 is arranged between the outer frame 10a and the inner frame 10b at a side of the movable buckle 14 away from the lens 20, side plates are respectively arranged at two sides of the movable buckle 14, the outer frame 10a, the inner frame 10b, the two side plates, and the end plate 16 together enclose an accommodating cavity, the elastic compression piece 15 is arranged between the push block 141 and the end plate 16, and generally, the two side plates, and the end plate 16 are respectively formed by partially butting the outer frame 10a and the inner frame 10 b.
Generally, the retainer ring 12 and the outer frame 10a are formed as an integral structure, and the fixing clip 13 and the inner frame 10b are formed as an integral structure, so that the manufacturing is convenient.
The retainer ring 12 is an integral ring extending along the side of the through hole of the outer frame 10a, and may include a plurality of segments arranged at intervals.
In the present embodiment, the eyeglasses are AR eyeglasses, but of course, sunglasses or the like may be used.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.