CN115097647B - Rear anti-chuck device applicable to different spectacle frames - Google Patents
Rear anti-chuck device applicable to different spectacle frames Download PDFInfo
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- CN115097647B CN115097647B CN202210855649.6A CN202210855649A CN115097647B CN 115097647 B CN115097647 B CN 115097647B CN 202210855649 A CN202210855649 A CN 202210855649A CN 115097647 B CN115097647 B CN 115097647B
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- outer frame
- fixing plate
- supporting rod
- clamping pad
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- 238000001125 extrusion Methods 0.000 claims abstract description 18
- 238000005452 bending Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 229920001169 thermoplastic Polymers 0.000 claims description 3
- 239000004416 thermosoftening plastic Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 2
- 239000011521 glass Substances 0.000 abstract description 57
- 210000003625 skull Anatomy 0.000 abstract description 8
- 230000007774 longterm Effects 0.000 abstract description 3
- 210000003582 temporal bone Anatomy 0.000 description 7
- 230000003139 buffering effect Effects 0.000 description 5
- 210000003128 head Anatomy 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- 230000004379 myopia Effects 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 210000004761 scalp Anatomy 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C5/00—Constructions of non-optical parts
- G02C5/14—Side-members
- G02C5/16—Side-members resilient or with resilient parts
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C5/00—Constructions of non-optical parts
- G02C5/14—Side-members
- G02C5/20—Side-members adjustable, e.g. telescopic
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Ophthalmology & Optometry (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
Abstract
The invention discloses a rear anti-chuck device applicable to different spectacle frames, which comprises a first outer frame and a first clamping pad, wherein the first outer frame is of a rectangular hollow structure, a first fixing plate is fixedly arranged on one side of the outer surface of the first outer frame in an up-down symmetrical manner, a limiting groove is formed in the surface of the end part of the first outer frame in an inward concave manner, a first supporting rod is fixedly connected to the outer side of the first fixing plate in an inserting manner, the first clamping pad is detachably clamped and installed in the first outer frame, a first end limiting return hook is arranged at the top end of the first clamping pad in an outward extending manner, a first corrugated pad is integrally fixed on the left side and the right side of the inner portion of the first clamping pad, and extrusion pads are symmetrically fixed on the upper side and the lower side of the inner portion of the first clamping pad. The rear anti-chuck device which can be suitable for different glasses frames can be combined in various modes, so that the contact area between the glasses frames and the skin is increased, the local pressure on the skull is reduced, and the pressure relief under long-term wearing is facilitated.
Description
Technical Field
The invention relates to the technical field of glasses, in particular to a rear anti-chuck device applicable to different glasses frames.
Background
Along with the continuous improvement of the technological level, various portable electronic devices are clustered, so that the use rate of the electronic devices in daily life of people is gradually improved, the use of the electronic devices can irritate the glasses, especially for teenagers with eyes which are not developed completely, the irritation is stronger, especially along with the gradual weight of learning pressure, the situation that the teenagers wear glasses is increased year by year, especially along with the occurrence of hereditary myopia, a plurality of students also wear the eyes, and the glasses become standard in the teenager learning life;
the glasses are generally composed of lenses and a glasses frame, wherein the glasses frame is generally composed of metal, plastic or resin, natural materials and the like, when the glasses are worn, in order to prevent the glasses from falling off, and as the glasses legs and the pile heads of the glasses frame rotate generally only to be perpendicular, the glasses legs are bent to be attached to the heads, so that the glasses can be attached to the heads, and the glasses can be prevented from falling off;
while glasses are worn for a long period of time, problems still occur, such as:
1. during the long-time wearing process of the glasses, the clamping effect of the glasses legs can cause extrusion to the temporal bone of the human body when the glasses legs are worn on the ears of the human body, and the temporal bone can be deformed during the long-time wearing process;
2. under the background of the prior art, although some anti-drop devices of glasses exist, the anti-drop devices are arranged at the tail parts of the glasses legs of the glasses, so that the anti-drop devices are attached to the rear sides of the ears, and the glasses can be prevented from sliding down after the glasses legs of the glasses are bent and expanded;
therefore, we propose a rear anti-chuck device that can be applied to different glasses frames so as to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to provide a rear anti-chuck device which is applicable to different spectacle frames, so as to solve the problems that when the prior spectacles provided by the background art are worn and used, long-term backlog is caused on temporal bones of a human body, vascular nerves of the human body are easy to be pressed, and the like, and the addition of an anti-falling device is not beneficial to ensuring stability and reducing extrusion force.
In order to achieve the above purpose, the present invention provides the following technical solutions: a rear anti-chuck device adaptable to different eyeglass frames, comprising:
the first outer frame is of a rectangular hollow structure, and a first fixing plate is symmetrically and fixedly arranged on one side of the outer surface of the first outer frame;
the end surface of the first outer frame is provided with a limiting groove in an inward concave manner, a first supporting rod is fixedly inserted into the outer side of the first fixing plate, and a first buffer cushion is coated on the outer side of the first supporting rod;
the first clamping pad is detachably clamped and installed in the first outer frame, a first end limiting return hook is arranged at the top end of the first clamping pad in an outward extending mode, first corrugated pads are integrally fixed on the left side and the right side of the inner portion of the first clamping pad, and extrusion pads are symmetrically fixed on the upper side and the lower side of the inner portion of the first clamping pad;
the first end limiting return hook is correspondingly clamped and connected with the limiting groove, and the outer side surface of the first end limiting return hook is of an inclined structure;
the first corrugated pad and the side wall of the first clamping pad are arranged at intervals.
Preferably, the first supporting rod is symmetrically inserted into the top end of the first fixing plate, the first supporting rod is of a bendable molding structure, and the first cushion pad is completely wrapped on the outer side of the first supporting rod;
the first cushion pad and the first supporting rod are in a thermoplastic integrated structure, and the back surface of the first cushion pad is provided with anti-skid stripes in a protruding mode.
Preferably, the cross-sectional structure of the first corrugated pad is a continuously bent wavy structure, the first corrugated pad and the first clamping pad are enclosed in a sealing way to form an air bag structure, and the first corrugated pad and the extrusion pad are both in elastic structures at the inner side of the first clamping pad.
Preferably, the device further comprises a second outer frame;
the outer frame structure of the second outer frame is the same as that of the first outer frame, and the right side edge of the second outer frame is provided with an installation groove in an inward concave manner;
wherein, the bottom intercommunication of mounting groove has the constant head tank that is located the second exoframe side, and the inside of mounting groove is equidistant locating hole of having seted up.
Preferably, the device further comprises a second fixing plate;
the side cross-sectional shape structure of the second fixing plate is the same as that of the first fixing plate, the bottom end of the second fixing plate is integrally extended and provided with a positioning plate, and the positioning plate is in a hook-shaped structure;
the inner side of the second fixing plate is symmetrically fixed with positioning rods, and the second fixing plate is correspondingly clamped and connected with the positioning holes through the positioning rods.
Preferably, the outer side of the second fixing plate is fixedly connected with a first supporting rod, and the outer side of the first supporting rod is correspondingly wrapped with a second cushion pad which is the same as the first cushion pad in material but correspondingly reduced.
Preferably, the device further comprises a third outer frame;
the middle position of the inner side surface of the third outer frame is provided with an opening, the inside of the third outer frame is connected with a second clamping pad in a clamping way, and the inner side edge of the third outer frame can be used for fixing a first fixing plate or is provided with a mounting groove, a positioning hole and a positioning groove;
the second clamping pad is matched with the shape structure of the third outer frame, a second end limiting return hook with an opening at one side is fixed at the end part of the second clamping pad, a first corrugated pad and a second corrugated pad are respectively arranged on the left side surface and the right side surface of the inside of the second clamping pad, and extrusion pads are arranged on the upper bottom surface and the lower bottom surface of the inside of the second clamping pad at equal intervals;
the transverse cross-sectional shape structure of the second corrugated pad is the same as that of the first corrugated pad.
Preferably, the device further comprises a third fixing plate;
the third fixing plate and the second fixing plate have the same shape and structure, the top end of the third fixing plate is correspondingly inserted with a second supporting rod, and the surface of the second supporting rod is wrapped with a third buffer pad;
wherein, the lateral surface of second branch and third blotter is equidistant to have seted up the bending groove.
Compared with the prior art, the invention has the beneficial effects that: the rear anti-chuck device applicable to different glasses frames can be combined in various modes, so that the contact area between the glasses frames and the skin can be increased, the glasses frames are convenient to wear, the local pressure of the skull is reduced, and the pressure relief under the condition of long-term wear is facilitated;
1. the first outer frame, the first fixing plate, the first supporting rod and the first buffer cushion are arranged in the scheme, the inner side surfaces of the first fixing plate and the first buffer cushion are conveniently attached to the skin through corresponding sleeving between the first outer frame and the spectacle frame, and the bending is convenient through the shaping structure of the first supporting rod, so that the spectacle frame is suitable for people with different body types, the stress area is increased, and the temporal bone pressure is reduced;
2. the second outer frame, the mounting groove, the second fixing plate and the locating plate are arranged in the scheme, the mounting groove, the locating hole and the locating groove are formed in the side of the second outer frame, the second fixing plate can be clamped and connected, the locating holes are formed at equal intervals, the second fixing plate can be used at different positions, applicability is guaranteed, meanwhile, the second fixing plate is thinned, hair can be conveniently inserted, and the hair can be worn in a hidden mode;
3. the third outer frame is arranged in the scheme, one side of the third outer frame is in an opening design, the third outer frame can be directly clamped between the side face and the spectacle frame, the spectacle frame with a thicker tail part or the special-shaped spectacle frame can be adapted, and the mounting and the use are convenient;
4. be provided with first clamp pad and second clamp pad in this scheme, first clamp pad and second clamp pad can adapt to respectively and install the inboard at first frame, second frame and third frame, are favorable to increasing the frictional force between first frame, second frame and third frame and the spectacle frame, can avoid dropping.
Drawings
FIG. 1 is a schematic view showing the overall front structure of the device in embodiment 1 of the present invention;
FIG. 2 is a schematic view showing the overall back structure of the device in embodiment 1 of the present invention;
FIG. 3 is a schematic view showing the overall vertical sectional structure of the device in embodiment 1 of the present invention;
FIG. 4 is a schematic view showing the overall horizontal sectional structure of the device in embodiment 1 of the present invention;
FIG. 5 is a schematic view of the overall structure of the first clamping pad of the present invention;
FIG. 6 is a schematic diagram showing the overall front structure of the device in embodiment 2 of the present invention;
FIG. 7 is a schematic view showing the overall back structure of the device in embodiment 2 of the present invention;
FIG. 8 is a schematic view showing the overall back structure of the second frame in embodiment 2 of the present invention;
FIG. 9 is a schematic diagram showing the whole side sectional structure of a second frame in embodiment 2 of the present invention;
FIG. 10 is a schematic view showing the overall structure of a third frame in embodiment 3 of the present invention;
fig. 11 is a schematic diagram showing the overall structure of a third fixing plate in embodiment 4 of the present invention.
In the figure: 1. a first outer frame; 101. a limit groove; 11. a second outer frame; 1101. a mounting groove; 1102. positioning holes; 1103. a positioning groove; 12. a third outer frame; 2. a first fixing plate; 201. a first strut; 202. a first cushion pad; 21. a second fixing plate; 211. a positioning rod; 212. a positioning plate; 213. a second cushion pad; 22. a third fixing plate; 221. a second strut; 222. a third cushion pad; 223. a bending groove; 3. a first clamping pad; 301. the first end part is limited and hooked back; 302. a first corrugated pad; 303. a squeeze pad; 31. a second clamping pad; 3101. the second end part is limited and hooked back; 3102. and a second corrugated pad.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-11, the present invention provides a technical solution: a rear anti-chuck device adaptable to different eyeglass frames, comprising:
1. first outer frame and first fixing plate
The first outer frame is of a rectangular hollow structure, a first fixing plate is symmetrically and fixedly arranged on one side of the outer surface of the first outer frame in an up-down mode, a limiting groove is formed in the end surface of the first outer frame in an inward concave mode, a first supporting rod is fixedly connected to the outer side of the first fixing plate in an inserting mode, and a first buffer cushion is coated on the outer side of the first supporting rod;
the first supporting rods are symmetrically inserted into the top end of the first fixing plate, the first supporting rods are of bendable and plastic structures, the first cushion pad is completely wrapped on the outer sides of the first supporting rods, the first cushion pad and the first supporting rods are of thermoplastic integrated structures, and the back surfaces of the first cushion pad are provided with anti-slip stripes in a protruding mode;
in specific application scenario, can establish with the complete cover between the spectacle frame mirror foot through first frame, and through the integrated structure between first frame and the first fixed plate, laminating skull between the first fixed plate of being convenient for, and the tip of first fixed plate is the symmetry and peg graft has the first branch that can buckle the shaping, and first branch has certain elasticity, and through the parcel of first blotter in the outside of first branch, be convenient for contact between first blotter and the skull, and then laminate, be favorable to increasing the laminating area between mirror foot and the human skull, thereby be favorable to reducing temporal bone stressed pressure.
2. First clamping pad
The first clamping pad is detachably clamped and installed in the first outer frame, a first end limiting return hook is arranged at the top end of the first clamping pad in an outward extending mode, first corrugated pads are integrally fixed on the left side and the right side of the inner portion of the first clamping pad, extrusion pads are symmetrically fixed on the upper side and the lower side of the inner portion of the first clamping pad, the first end limiting return hook is correspondingly clamped and connected with the limiting groove, the outer side of the first end limiting return hook is of an inclined structure, and the first corrugated pads are arranged with the side walls of the first clamping pad at intervals;
the cross-section structure of the first corrugated pad is of a continuously bent wavy structure, the first corrugated pad and the first clamping pad are enclosed in a sealing way to form an air bag structure, and the first corrugated pad and the extrusion pad are of elastic structures at the inner side of the first clamping pad;
in a specific application scene, the first clamping pad can assist the first outer frame, the second outer frame or the third outer frame to be attached and fixed with the glasses legs of the glasses frame, so that stability after being clamped with the glasses frame is guaranteed.
3. Second outer frame and second fixing plate
The outer frame structure of the second outer frame is the same as that of the first outer frame, the right side edge of the second outer frame is provided with an installation groove in an inward concave mode, the bottom of the installation groove is communicated with a positioning groove positioned on the side face of the second outer frame, and the inside of the installation groove is provided with positioning holes at equal intervals;
the side cross section shape structure of the second fixing plate is the same as that of the first fixing plate, the bottom end of the second fixing plate is integrally extended and provided with a positioning plate, the positioning plate is in a hook-shaped structure, positioning rods are symmetrically fixed on the inner side of the second fixing plate, and the second fixing plate is correspondingly clamped and connected with the positioning holes through the positioning rods;
the outer side of the second fixing plate is fixedly connected with a first supporting rod, and the outer side of the first supporting rod is correspondingly wrapped with a second cushion pad which is the same as the first cushion pad in material but correspondingly reduced;
in specific application scenario, the second fixed plate can be used with the adaptation connection between the second exoframe, inserts the hair inboard when being convenient for use the second exoframe to be convenient for stealthy wearing, and conveniently carry out position adjustment, facilitate the use.
4. Third outer frame and second clamping pad
The middle position of the inner side surface of the third outer frame is provided with an opening, the inside of the third outer frame is connected with a second clamping pad in a clamping way, and the inner side edge of the third outer frame can be used for fixing a first fixing plate or is provided with a mounting groove, a positioning hole and a positioning groove;
the second clamping pad is matched with the shape structure of the third outer frame, a second end limiting return hook with an opening at one side is fixed at the end part of the second clamping pad, a first corrugated pad and a second corrugated pad are respectively arranged on the left side surface and the right side surface of the inside of the second clamping pad, extrusion pads are arranged on the upper bottom surface and the lower bottom surface of the inside of the second clamping pad at equal intervals, and the transverse cross section shape structure of the second corrugated pad is the same as that of the first corrugated pad;
in specific application scenario, one side of third frame is the opening setting, can directly carry out the block with between the spectacle frame mirror foot, and the adaptation is convenient for use with the thicker spectacle frame in spectacle frame mirror foot terminal, and uses with the second clamp pad, is convenient for carry out fixed mounting.
5. Third fixing plate
The third fixing plate and the second fixing plate have the same shape and structure, the top end of the third fixing plate is correspondingly inserted with a second supporting rod, the surface of the second supporting rod is wrapped with a third buffer pad, and bending grooves are formed in the outer side surfaces of the second supporting rod and the third buffer pad at equal intervals;
in specific application scenario, replace the second fixed plate through the third fixed plate and use, be convenient for make the third fixed plate buckle, be convenient for adapt to comparatively fat crowd and use.
Example 1:
in the anti-chuck device of the spectacle frame, as shown in fig. 1-5, when the anti-chuck device is used, the first outer frame 1 is in a square frame structure, the first outer frame 1 can be directly spliced with the spectacle legs of the spectacle frame, as shown in fig. 1, 3, 4 and 5, the end part of the first clamping pad 3 is directly inserted into the first outer frame 1 through direct extrusion, the first clamping pad 3 is fully filled in the first outer frame 1 through pushing, and through adjustment, the second clamping pad 31 arranged at the end part of the first clamping pad 3 is correspondingly clamped with the limiting groove 101 arranged at the outer side of the end part of the first outer frame 1, so that the first clamping pad 3 is stably clamped and installed in the first outer frame 1;
after the first outer frame 1 is correspondingly inserted and connected with the glasses legs of the glasses frame, the first outer frame 1 is contacted with the glasses legs through the first clamping pads 3, the left side and the right side of the interior of the first outer frame 1 are contacted with the glasses legs through the first corrugated pads 302, and an air bag structure is formed between the first corrugated pads 302 and the side walls of the first clamping pads 3, so that buffering can be performed, meanwhile, the cross-section structure of the first corrugated pads 302 is of a wavy structure, after gas flow, the first corrugated pads 302 can stably clamp the glasses legs, meanwhile, extrusion pads 303 are arranged on the upper side and the lower side of the interior of the first clamping pads 3 at equal intervals, after the glasses legs are inserted and connected, the glasses legs extrude the extrusion pads 303, the extrusion pads 303 deform, and the extrusion pads 303 clamp the glasses legs through deformation reaction forces of the extrusion pads 303, so that stable use can be ensured;
after the first outer frame 1 is arranged on the outer side of the glasses leg of the glasses frame, the first fixing plate 2 is fixed on the outer side of the first outer frame 1, so that the first fixing plate 2 can be directly attached to the scalp, the top of the first fixing plate 2 is symmetrically inserted with the first supporting rod 201, the first supporting rod 201 can be bent and shaped, so that the first supporting rod 201 is attached to the skull, the first buffer pad 202 is wrapped on the outer side of the first supporting rod 201, contact between the first buffering pad and the skull can be buffered, and infection is avoided;
the inner side surface of the first cushion pad 202 may be provided with anti-slip patterns, so that the cushion pad can be anti-slip and can be stably worn.
Example 2:
in the anti-clamping device of the spectacle frame, as shown in fig. 5-9, when in use, the second outer frame 11 is of a hollow structure and can be directly connected with the spectacle frame legs, and the top end of the second outer frame 11 is provided with a limit groove 101 consistent with the end part of the first outer frame 1, and the first clamping pad 3 is connected with the second outer frame 11 in the same manner as in the embodiment 1, so that the second outer frame 11 can be stably connected with the spectacle frame legs;
after the second outer frame 11 is connected with the temples, as shown in fig. 1 and 8, the upper and lower ends of the side of the second outer frame 11 are symmetrically and inwards concavely provided with mounting grooves 1101, and the inner bottoms of the mounting grooves 1101 are integrally communicated with positioning grooves 1103;
as shown in fig. 6, 7 and 9, the positioning plate 212 at the bottom of the second fixing plate 21 can be engaged with the positioning groove 1103, after the positioning groove 1103 is engaged with the positioning plate 212, the bottom of the second fixing plate 21 is bent, and the elastic structure is utilized to enable the positioning rod 211 at the top of the second fixing plate 21 to be engaged with the positioning hole 1102 formed at the top of the mounting groove 1101, so as to facilitate the fixation between the second fixing plate 21 and the second outer frame 11;
the top end of the second fixing plate 21 is fixedly connected with the first supporting rod 201 in an inserting manner so as to enhance the structural strength of the second fixing plate, and meanwhile, the second buffering cushion 213 arranged on the outer side of the first supporting rod 201 is convenient for anti-skid, and buffering is ensured through the elastic structure of the second buffering cushion 213;
after the second outer frame 11 is fixed with the glasses legs of the glasses frame, the second fixing plate 21 is inserted into the hair of the wearer for convenient use, thereby increasing the contact area between the glasses legs of the glasses frame and the temporal bones, and meanwhile, the second fixing plate 21 can be inserted into the hair for convenient hidden wearing
Example 3:
in use, as shown in fig. 6-9 and 10, the bottom end structure of the third fixing plate 22 is identical to the bottom end structure of the second fixing plate 21 in fig. 10 and 9, and the mounting groove 1101 formed on the side of the second outer frame 11 can be connected with the third fixing plate 22 in the manner of embodiment 2;
meanwhile, the second supporting rod 221 with the same structure as the first supporting rod 201 is fixed at the top of the third fixing plate 22, so that the fixing is facilitated, meanwhile, the third buffer pad 222 with the same structure as the second buffer pad 213 is arranged at the outer side of the first supporting rod 201, and the bending grooves 223 are formed in the outer sides of the second supporting rod 221 and the third buffer pad 222, so that the bending degree of the top of the second supporting rod 221 can be increased, and the fixing device is convenient for adapting to the use of obese people.
Example 4:
in the anti-chuck device of the spectacle frame, as shown in fig. 1, 6 and 11, when in use, an opening is formed on the side of the third outer frame 12, meanwhile, a second end limiting return hook 3101 with an opening is connected with the inner side of the third outer frame 12 in a clamping way, so that the third outer frame 12 and the second end limiting return hook 3101 are integrally connected as shown in fig. 10, and meanwhile, the end part of the second end limiting return hook 3101 is provided with a second corrugated pad 3102 and the third outer frame 12 in a clamping and fixing way,
meanwhile, through the side opening of the third outer frame 12, the third outer frame 12 and the glasses legs of the glasses frame can be directly clamped, and the glasses frame can be suitable for the larger glasses frame of the glasses legs of the glasses frame, so that the connection between the third outer frame 12 and the glasses legs of the glasses frame can be directly clamped without plugging from the tail end;
in addition, the outer side of the third outer frame 12 can be directly fixed to the first supporting rod 201 for use, or a mounting groove 1101 is formed in the outer side edge of the third outer frame 12 and is connected with the second fixing plate 21 or the third fixing plate 22 for use in a suitable manner, so that contact between the glasses frame and the temporal bone is increased, pressure is reduced, and the skull is prevented from being pressed or even deformed.
What is not described in detail in this specification is prior art that is well known to those skilled in the art, and furthermore, terms of directions such as up, down, left, right, front, rear, etc. are used herein only to denote relative positions rather than absolute positions.
Standard parts used in the invention can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (5)
1. A rear anti-chuck device adaptable to different eyeglass frames, comprising:
the first outer frame (1), the first outer frame (1) is of a rectangular hollow structure, and a first fixing plate (2) is symmetrically and fixedly arranged on one side of the outer surface of the first outer frame (1) up and down;
the end surface of the first outer frame (1) is provided with a limiting groove (101) in an inward concave manner, a first supporting rod (201) is fixedly connected to the outer side of the first fixing plate (2) in an inserting mode, and a first buffer pad (202) is coated on the outer side of the first supporting rod (201);
the first clamping pad (3), the first clamping pad (3) is detachably clamped and installed in the first outer frame (1), a first end limiting return hook (301) is arranged at the top end of the first clamping pad (3) in an outward extending mode, first corrugated pads (302) are integrally fixed on the left side and the right side of the inner portion of the first clamping pad (3), and extrusion pads (303) are symmetrically fixed on the upper side and the lower side of the inner portion of the first clamping pad (3);
the first end limiting return hook (301) is correspondingly clamped and connected with the limiting groove (101), and the outer side surface of the first end limiting return hook (301) is of an inclined structure;
the first corrugated pad (302) is arranged at intervals with the side wall of the first clamping pad (3);
the device also comprises a second outer frame (11);
the outer frame structure of the second outer frame (11) is the same as that of the first outer frame (1), and an installation groove (1101) is formed in the right side edge of the second outer frame (11) in an inward concave manner;
the bottom of the mounting groove (1101) is communicated with a positioning groove (1103) positioned on the side surface of the second outer frame (11), and positioning holes (1102) are formed in the mounting groove (1101) at equal intervals;
also comprises a second fixing plate (21);
the side cross-sectional shape structure of the second fixing plate (21) is the same as that of the first fixing plate (2), the bottom end of the second fixing plate (21) is integrally extended and provided with a positioning plate (212), and the positioning plate (212) is in a hook-shaped structure;
positioning rods (211) are symmetrically fixed on the inner side of the second fixing plate (21), and the second fixing plate (21) is correspondingly clamped and connected with the positioning holes (1102) through the positioning rods (211);
the device also comprises a third outer frame (12);
the middle position of the inner side surface of the third outer frame (12) is provided with an opening, the inside of the third outer frame (12) is connected with a second clamping pad (31) in a clamping way, and the inner side edge part of the third outer frame (12) can be used for fixing a first fixing plate (2) or forming a mounting groove (1101), a positioning hole (1102) and a positioning groove (1103);
the second clamping pad (31) is matched with the shape and structure of the third outer frame (12), a second end limiting return hook (3101) with an opening at one side is fixed at the end part of the second clamping pad (31), a first corrugated pad (302) and a second corrugated pad (3102) are respectively arranged on the left side surface and the right side surface of the inside of the second clamping pad (31), and extrusion pads (303) are arranged on the upper bottom surface and the lower bottom surface of the inside of the second clamping pad (31) at equal intervals;
wherein the second corrugated pad (3102) has a transverse cross-sectional shape that is the same as the transverse cross-sectional shape of the first corrugated pad (302).
2. A rear anti-chuck device as claimed in claim 1, which is adaptable to different spectacle frames, characterized in that: the first supporting rod (201) is symmetrically inserted into the top end of the first fixing plate (2), the first supporting rod (201) is of a bendable molding structure, and the first buffer pad (202) is completely wrapped on the outer side of the first supporting rod (201);
the first cushion pad (202) and the first supporting rod (201) are in a thermoplastic integrated structure, and anti-skid stripes are arranged on the back surface of the first cushion pad (202) in a protruding mode.
3. A rear anti-chuck device as claimed in claim 1, which is adaptable to different spectacle frames, characterized in that: the cross-sectional shape structure of the first corrugated pad (302) is of a continuously bent wave-shaped structure, an air bag structure is formed by sealing and enclosing the first corrugated pad (302) and the first clamping pad (3), and the first corrugated pad (302) and the extrusion pad (303) are of elastic structures at the inner side of the first clamping pad (3).
4. A rear anti-chuck device as claimed in claim 1, which is adaptable to different spectacle frames, characterized in that: the outer side of the second fixing plate (21) is fixedly connected with a first supporting rod (201), and the outer side of the first supporting rod (201) is correspondingly wrapped with a second buffer cushion (213) which is the same as the first buffer cushion (202) in material and correspondingly reduced.
5. A rear anti-chuck device as claimed in claim 1, which is adaptable to different spectacle frames, characterized in that: further comprising a third fixing plate (22);
the third fixing plate (22) and the second fixing plate (21) have the same shape and structure, the top end of the third fixing plate (22) is correspondingly inserted with a second supporting rod (221), and the surface of the second supporting rod (221) is wrapped with a third buffer pad (222);
wherein, the outer side surfaces of the second supporting rod (221) and the third buffer pad (222) are provided with bending grooves (223) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210855649.6A CN115097647B (en) | 2022-07-21 | 2022-07-21 | Rear anti-chuck device applicable to different spectacle frames |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210855649.6A CN115097647B (en) | 2022-07-21 | 2022-07-21 | Rear anti-chuck device applicable to different spectacle frames |
Publications (2)
| Publication Number | Publication Date |
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| CN115097647A CN115097647A (en) | 2022-09-23 |
| CN115097647B true CN115097647B (en) | 2024-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210855649.6A Active CN115097647B (en) | 2022-07-21 | 2022-07-21 | Rear anti-chuck device applicable to different spectacle frames |
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| KR200286676Y1 (en) * | 2002-05-18 | 2002-08-21 | 김순일 | A frame of a pair of spectacles |
| CN200969004Y (en) * | 2006-11-16 | 2007-10-31 | 张兆勘 | Non-pressure anti-fatigue spectacles frame |
| JP3174825U (en) * | 2011-11-30 | 2012-04-12 | 雅夫 井関 | Glasses and glasses set |
| CN204347361U (en) * | 2014-12-24 | 2015-05-20 | 郭忠智 | A kind of glasses anti-skid support support |
| CN206903212U (en) * | 2017-07-07 | 2018-01-19 | 李雪良 | A kind of template connection fixing component of detached column |
| CN211454124U (en) * | 2020-03-09 | 2020-09-08 | 浙江方氏眼镜制造有限公司 | Novel anti-falling glasses |
| KR20200130467A (en) * | 2018-04-02 | 2020-11-18 | 노리오 세키 | Eyeglass frame |
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2022
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200286676Y1 (en) * | 2002-05-18 | 2002-08-21 | 김순일 | A frame of a pair of spectacles |
| CN200969004Y (en) * | 2006-11-16 | 2007-10-31 | 张兆勘 | Non-pressure anti-fatigue spectacles frame |
| JP3174825U (en) * | 2011-11-30 | 2012-04-12 | 雅夫 井関 | Glasses and glasses set |
| CN204347361U (en) * | 2014-12-24 | 2015-05-20 | 郭忠智 | A kind of glasses anti-skid support support |
| CN206903212U (en) * | 2017-07-07 | 2018-01-19 | 李雪良 | A kind of template connection fixing component of detached column |
| KR20200130467A (en) * | 2018-04-02 | 2020-11-18 | 노리오 세키 | Eyeglass frame |
| CN211454124U (en) * | 2020-03-09 | 2020-09-08 | 浙江方氏眼镜制造有限公司 | Novel anti-falling glasses |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115097647A (en) | 2022-09-23 |
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Effective date of registration: 20240314 Address after: 325208, 3rd to 4th floors, Building 51, Era Entrepreneurship Park, Huangshe Industrial Zone, Mayu Town, Rui'an City, Wenzhou City, Zhejiang Province Applicant after: Ruian Huamei glasses Co.,Ltd. Country or region after: China Address before: No. 3, District 4, Jiantuozi Village, Nanbao Binhai Town, Caofeidian District, Tangshan City, Hebei Province, 063000 Applicant before: Wang Jialiang Country or region before: China |
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