CN111258071A - Be used for supplementary glasses of maintaining of precision utensil - Google Patents
Be used for supplementary glasses of maintaining of precision utensil Download PDFInfo
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- CN111258071A CN111258071A CN202010147256.0A CN202010147256A CN111258071A CN 111258071 A CN111258071 A CN 111258071A CN 202010147256 A CN202010147256 A CN 202010147256A CN 111258071 A CN111258071 A CN 111258071A
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- glasses
- claw
- frame support
- limiting
- fixedly connected
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- 239000011521 glass Substances 0.000 title claims abstract description 102
- 210000000078 claw Anatomy 0.000 claims abstract description 124
- 238000012423 maintenance Methods 0.000 claims abstract description 29
- 230000000149 penetrating effect Effects 0.000 claims description 17
- 230000008093 supporting effect Effects 0.000 abstract description 8
- 238000000926 separation method Methods 0.000 description 12
- 210000004279 orbit Anatomy 0.000 description 7
- 238000009434 installation Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0172—Head mounted characterised by optical features
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0176—Head mounted characterised by mechanical features
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B2027/0178—Eyeglass type
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
Abstract
The invention discloses a pair of glasses for auxiliary maintenance of precision instruments, which comprises a nose support assembly, wherein two ends of the nose support assembly are symmetrically provided with a glasses frame support, the glasses frame support and the nose support assembly are fixedly connected in an inserting mode, the side surface of the nose support assembly is symmetrically provided with a fastening locking piece, the fastening locking piece and the nose support assembly are fixedly connected in a threaded matching mode, the upper end surface of the glasses frame support is provided with an amplifying lens cone, the amplifying lens cone and the glasses frame support are movably connected in an inserting mode, and one end of the glasses frame support is provided with a lens claw limiting piece. Through mutually supporting between the nose that sets up holds in the palm subassembly and the picture frame support, can let the people of different head types be fit for wearing, mutually supporting between the glasses claw that sets up simultaneously and the glasses claw locating part can let more comfortable and firm that the people of different head types wore, can let the user see more subtle part clearly through the enlarged lens cone that sets up to be convenient for maintain precision apparatus.
Description
Technical Field
The invention relates to the technical field of glasses, in particular to a pair of glasses for auxiliary maintenance of precision appliances.
Background
The glasses are divided according to functions and can be roughly divided into two types, one is used for protecting the glasses, such as goggles, and the other is used for assisting people to better see objects, such as near-sighted glasses and glasses storage.
The applicant of the invention finds that when some precise instruments are maintained, a user often uses a cunoscope which is clamped in an eye socket and then can be maintained, but when the user uses the cunoscope for a long time, the user feels fatigue, so that the maintenance operation is not facilitated.
Disclosure of Invention
The invention aims to provide glasses for assisting maintenance of precision instruments, and aims to solve the problem that when some precision instruments are maintained, a user often uses a cun mirror, the cun mirror is clamped in an eye socket and then can be maintained, but when the cun mirror is used for a long time, the glasses feel fatigue, so that the maintenance operation is not facilitated.
The invention is realized by the following steps:
the utility model provides a be used for accurate utensil auxiliary maintenance to use glasses, hold in the palm the subassembly including the nose, the both ends symmetry that the nose held in the palm the subassembly is provided with the picture frame support, picture frame support and nose hold in the palm the subassembly through grafting mode fixed connection, the side symmetry that the nose held in the palm the subassembly is provided with the fastening retaining member, fastening retaining member and nose hold in the palm the subassembly and pass through screw-thread fit fixed connection, the up end of picture frame support is provided with the amplifier lens cone, through grafting mode swing joint between amplifier lens cone and the picture frame support, the one end of picture frame support is provided with mirror claw locating part, it has the connecting pin to peg graft between picture frame support and the mirror claw locating part, the one end of mirror claw locating part is provided with the glasses claw, through grafting mode swing joint between glasses claw and the mirror claw locating.
Further, the nose support component comprises a support limiting part and a nose support, the nose support is symmetrically arranged on the lower end surface of the support limiting part, the nose support is fixedly connected with the support limiting part, the side surface of the support limiting part is symmetrically provided with locking screw grooves, one end of the support limiting part is provided with a limiting through groove in a penetrating manner, the support limiting piece is arranged to facilitate the installation of the spectacle frame support, the nose supports are symmetrically arranged on the lower end surface of the support limiting piece to provide a supporting effect, so that the nose of a user can be prevented from being pressed when the spectacle frame is worn, one end of the bracket limiting piece is provided with a limiting through groove in a penetrating way so as to limit the position of the mirror frame bracket, locking screw grooves are symmetrically formed in the side faces of the support limiting parts, so that the fastening locking parts can be installed conveniently, and then the positions of the mirror frame support can be locked through the fastening locking parts.
Furthermore, the fastening locking part comprises an anti-slip holding part and a first stud, the first stud is arranged on the side face of the anti-slip holding part, the first stud is fixedly connected with the anti-slip holding part, the first stud and the locking screw groove are matched with each other, the position of the picture frame support can be conveniently locked by arranging the fastening locking part, so that the picture frame support can be suitable for different head types by adjusting the picture frame support, the first stud can be conveniently rotated by arranging the anti-slip holding part, the fastening operation of the fastening locking part can be more convenient, and the locking of the picture frame support can be more stable.
Furthermore, the shape of the picture frame support is set to be an L-shaped structure, one end of the picture frame support is provided with a limiting clamping strip, the limiting clamping strip is fixedly connected with the picture frame support, the limiting clamping strip is matched with the limiting through groove, the upper end face of the picture frame support is symmetrically provided with a mounting seat, the mounting seat is fixedly connected with the picture frame support, a limiting hole is formed in the mounting seat in a penetrating manner, the other end of the picture frame support is fixedly connected with a connecting seat, the side face of the picture frame support is provided with a limiting stopper, the limiting stopper is fixedly connected with the picture frame support, the picture frame support is arranged to provide a supporting effect for the magnifying lens cone, so that the magnifying lens cone can be completely attached to an eye socket of a user, the user can clearly see fine parts, and therefore, the precise instruments can be maintained and operated, and the limiting clamping strip is arranged at, be in order to let the picture frame support and nose hold in the palm and connect through the grafting mode between the subassembly, be provided with the mount pad through the up end symmetry at the picture frame support, be for the convenience of adjusting the angle of magnifying glass section of thick bamboo, thereby can let the angle of regulation and control magnifying glass section of thick bamboo that the user can be more convenient, through the other end fixedly connected with connecting seat at the picture frame support, be for the convenience of installing mirror claw locating part, be provided with spacing fender piece through the side at the picture frame support, be for the convenience of prescribing a limit to the position of mirror claw locating part, and then can prevent that mirror claw locating part can hug closely with user's head, prevent the condition that appears.
Furthermore, a lens hood is arranged at one end of the magnifying lens cone, the lens hood is fixedly connected with the magnifying lens cone, an illuminating lamp is arranged on the upper end face of the magnifying lens cone, the illuminating lamp is fixedly connected with the magnifying lens cone, a lens cone fixing seat is arranged on the lower end face of the magnifying lens cone, the lens cone fixing seat is fixedly connected with the magnifying lens cone, the lens cone fixing seat and the mounting seat are matched with each other, the lens hood is arranged at one end of the magnifying lens cone so that the magnifying lens cone can be tightly attached to the eye socket of a user, and therefore the glasses of the user can be prevented from being interfered by external light during use, the illuminating lamp is arranged on the upper end face of the magnifying lens cone so that the light supplementing effect can be achieved during use, the lens cone fixing seat is arranged on the lower end face of the magnifying lens cone, and the lens cone fixing seat and the mounting seat are, this makes it more comfortable for the user to use the present invention for maintenance operations.
Further, mirror claw spacing groove has been seted up to the one end of mirror claw locating part, and the side of mirror claw locating part runs through and has seted up the regulation and lead to the groove, the other end of mirror claw locating part is provided with the connection fastener, connect fastener and mirror claw locating part fixed connection, mirror claw spacing groove has been seted up through the one end at mirror claw locating part, be so that be connected with the glasses claw through the mode of pegging graft, run through the side at mirror claw locating part and have seted up the regulation and lead to the groove, be so that can inject the position of glasses claw, be provided with the connection fastener through the other end at mirror claw locating part, be so that to let mirror claw locating part and picture frame support connect.
Furthermore, both ends of the connecting pin are provided with limit stoppers which are fixedly connected with the connecting pin, and the connecting pin is used for connecting the mirror frame support and the mirror claw limiting part in a pin joint mode, so that the angle between the mirror claw limiting part and the mirror frame support can be adjusted.
Furthermore, a through hole is formed in the side face of one end of each glasses claw in a penetrating mode, a locking screw groove is formed in the side face of the other end of each glasses claw in a penetrating mode, the through hole is formed in the side face of one end of each glasses claw in a penetrating mode, so that a user can use an elastic band or a rope to fix the glasses claw on the head of the user when using the glasses claw, the glasses claw can be attached to the head of the user more firmly, and the locking screw groove is formed in the side face of the other end of each glasses claw, so that the positions of the glasses claws can be locked conveniently through the glasses claw locking piece.
Further, mirror claw retaining member is including the locking separation blade, hold between the fingers a piece and second double-screw bolt, the side of locking separation blade is provided with the second double-screw bolt, second double-screw bolt and locking separation blade fixed connection, and second double-screw bolt and locking thread groove mutually support, the another side of locking separation blade is provided with holds between the fingers a piece, hold between the fingers a piece and locking separation blade fixed connection, be so that can lock it when adjusting the position of glasses claw through setting up mirror claw retaining member, be provided with through the another side at the locking separation blade and hold between the fingers a piece, be so that to rotate mirror claw retaining member, thereby can use the position of mirror claw retaining member to glasses claw to lock.
Compared with the prior art, the invention has the beneficial effects that: the invention has the characteristics of reasonable structure and convenient use, can be suitable for people with different head types to wear by the mutual matching of the arranged nose support component and the spectacle frame bracket, can ensure that the people with different head types wear more comfortably and firmly by the mutual matching of the arranged spectacle claws and the spectacle claw limit pieces, and can ensure that users can clearly see finer parts by the arranged magnifying lens cone, thereby being convenient for maintaining precise instruments.
(1) The nose pads are symmetrically arranged on the lower end face of the support limiting part to provide a supporting effect, so that the nose of a user can be prevented from being pressed when the glasses are worn, the limiting through groove is formed in one end of the support limiting part in a penetrating mode, so that the position of the mirror frame support can be limited, the locking screw grooves are symmetrically formed in the side face of the support limiting part, so that the fastening locking part can be installed conveniently, and further the position of the mirror frame support can be locked through the fastening locking part.
(2) The invention provides a supporting function for the magnifying lens cone by arranging the lens frame support, so that the magnifying lens cone can be completely attached to the eye socket of a user, the user can clearly see fine parts, and the precise instruments can be maintained, the invention can more conveniently adjust and control the angle of the magnifying lens cone by arranging the limiting clamping strip at one end of the lens frame support so that the lens frame support and the nose support component can be connected in an inserting and connecting mode, arranging the mounting seats symmetrically on the upper end surface of the lens frame support so as to conveniently adjust the angle of the magnifying lens cone, and fixedly connecting the other end of the lens frame support with the connecting seat so as to conveniently install the lens claw limiting part, arranging the limiting stopper at the side surface of the lens frame support so as to conveniently limit the position of the lens claw limiting part, and then can prevent that mirror claw locating part can hug closely with user's head, the condition that the rocking appears in the time of preventing using.
(3) The magnifying lens barrel comprises a lens barrel, a lens barrel fixing seat, a mounting seat, a lens barrel fixing seat and a light source, wherein the lens barrel fixing seat is arranged on the lower end face of the magnifying lens barrel, the mounting seat is arranged on the upper end face of the magnifying lens barrel, the lens barrel fixing seat is arranged on the lower end face of the magnifying lens barrel, the light source is arranged on the lens barrel fixing seat, the lens barrel fixing seat is arranged on the upper end face of the magnifying lens barrel, the light source is arranged on the upper end face of the magnifying lens barrel, the lens barrel fixing seat is arranged on the lower end face of the magnifying lens barrel, the mounting seat is arranged on the lower end face.
(4) The invention is convenient for connecting with the glasses claw in a splicing way by arranging the glasses claw limiting groove at one end of the glasses claw limiting piece, is convenient for limiting the position of the glasses claw by arranging the adjusting through groove at the side surface of the glasses claw limiting piece in a penetrating way, and is convenient for connecting the glasses claw limiting piece and the glasses frame bracket by arranging the connecting clamping piece at the other end of the glasses claw limiting piece.
(5) The through hole is formed in the side face of one end of each glasses claw in a penetrating mode, so that a user can use an elastic band or a rope to fix the glasses claw on the head of the user when using the glasses claw, the glasses claw can be attached to the head of the user more firmly, and the locking screw groove is formed in the side face of the other end of each glasses claw, so that the positions of the glasses claws can be locked conveniently by using the glasses claw locking piece.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a first schematic view of a pair of precision apparatus auxiliary maintenance eyeglasses according to the present invention;
FIG. 2 is a second schematic structural view of a pair of precision auxiliary maintenance eyeglasses according to the present invention;
FIG. 3 is a schematic view of a disassembled structure of the glasses for auxiliary maintenance of precision instruments according to the present invention;
FIG. 4 is a schematic structural view of a nose pad assembly for use with precision apparatus auxiliary maintenance eyeglasses according to the present invention;
FIG. 5 is a schematic view of a secure retaining member for precision equipment auxiliary maintenance eyeglasses in accordance with the present invention;
FIG. 6 is a schematic structural view of a frame support for precision equipment auxiliary maintenance glasses according to the present invention;
FIG. 7 is a schematic structural view of an enlarged lens barrel for use in precision equipment-assisted maintenance eyeglasses according to the present invention;
FIG. 8 is a schematic structural view of a claw position-limiting member of the present invention for use in a pair of precision apparatus auxiliary maintenance eyeglasses;
FIG. 9 is a schematic view of a connection pin for use with precision equipment-assisted maintenance eyeglasses in accordance with the present invention;
FIG. 10 is a schematic view of the structure of the claws of the precision apparatus auxiliary maintenance eyeglasses according to the present invention;
FIG. 11 is a schematic view showing the construction of a claw lock for use in precision equipment-assisted maintenance eyeglasses according to the present invention.
In the figure: 1. a nose pad assembly; 11. a bracket limiting part; 111. a limiting through groove; 112. locking the screw groove; 12. a nose pad; 2. fastening a locking piece; 21. an anti-slip grip; 22. a first stud; 3. a frame support; 31. limiting clamping strips; 32. a mounting seat; 321. a limiting hole; 33. a limit stopper; 34. a connecting seat; 4. a magnifying lens barrel; 41. a light shield; 42. an illuminating lamp; 43. a lens barrel fixing seat; 5. a mirror claw limiting piece; 51. a mirror claw limiting groove; 52. adjusting the through groove; 53. connecting clamping pieces; 6. connecting pins; 61. a limiting stop head; 7. a spectacle arm; 71. a through hole; 72. locking the screw groove; 8. a mirror claw locking member; 81. locking the blocking piece; 82. a grip; 83. a second stud.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Referring to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 and 11, a pair of glasses for auxiliary maintenance of precision instruments includes a nose pad assembly 1, the nose pad assembly 1 includes a bracket limiting member 11 and a nose pad 12, the nose pad 12 is symmetrically disposed on the lower end surface of the bracket limiting member 11, the nose pad 12 and the bracket limiting member 11 are fixedly connected, the side surface of the bracket limiting member 11 is symmetrically provided with a locking screw groove 112, and one end of the bracket limiting member 11 is penetrated and provided with a limiting through groove 111, the bracket limiting member 11 is arranged to facilitate installation of the frame bracket 3, the nose pad 12 is symmetrically disposed on the lower end surface of the bracket limiting member 11 to provide a supporting function, so as to prevent a user from pressing against the nose when wearing the glasses, the limiting through groove 111 is penetrated and provided at one end of the bracket limiting member 11 to define the position of the frame bracket 3, the locking screw grooves 112 are symmetrically formed in the side surface of the bracket limiting part 11, so that the fastening locking part 2 is convenient to mount, and the position of the mirror frame bracket 3 can be locked by fastening the locking part 2;
the two ends of the nose support component 1 are symmetrically provided with a mirror frame support 3, the mirror frame support 3 and the nose support component 1 are fixedly connected in an inserting mode, the shape of the mirror frame support 3 is set to be an L-shaped structure, one end of the mirror frame support 3 is provided with a limiting clamping strip 31, the limiting clamping strip 31 is fixedly connected with the mirror frame support 3, the limiting clamping strip 31 is matched with a limiting through groove 111, the upper end face of the mirror frame support 3 is symmetrically provided with a mounting seat 32, the mounting seat 32 is fixedly connected with the mirror frame support 3, a limiting hole 321 is formed in the mounting seat 32 in a penetrating mode, the other end of the mirror frame support 3 is fixedly connected with a connecting seat 34, the side face of the mirror frame support 3 is provided with a limiting stopper 33, the limiting stopper 33 is fixedly connected with the mirror frame support 3, the mirror frame support 3 is arranged to provide a supporting effect for the magnifying lens barrel 4, thereby enabling the user to clearly see the fine parts, and then maintaining and operating the precision apparatus, the limiting clamping strip 31 is arranged at one end of the spectacle frame support 3, so that the spectacle frame support 3 and the nose support component 1 can be connected in an inserting way, the mounting seats 32 are symmetrically arranged on the upper end surface of the lens frame support 3, so that the angle of the magnifying lens cone 4 can be conveniently adjusted, so that the user can more conveniently regulate and control the angle of the magnifying lens cone 4, the connecting seat 34 is fixedly connected with the other end of the lens frame support 3, the installation of the lens claw limiting piece 5 is convenient, the limit stopper 33 is provided on the side surface of the frame holder 3, so that the position of the mirror claw limit piece 5 can be easily limited, thereby preventing the mirror claw limiting piece 5 from clinging to the head of a user and preventing the situation of shaking in use;
the side face of the nose support assembly 1 is symmetrically provided with fastening locking parts 2, the fastening locking parts 2 are fixedly connected with the nose support assembly 1 through thread matching, the fastening locking parts 2 comprise anti-skidding holding parts 21 and first studs 22, the side faces of the anti-skidding holding parts 21 are provided with the first studs 22, the first studs 22 are fixedly connected with the anti-skidding holding parts 21, the first studs 22 are matched with locking screw grooves 112, the fastening locking parts 2 are arranged to lock the position of the lens frame support 3 conveniently, so that the invention can be suitable for different head types by adjusting the lens frame support 3, the anti-skidding holding parts 21 are arranged to rotate the first studs 22 conveniently, the screwing operation of the fastening locking parts 2 can be more convenient, and the locking of the lens frame support 3 can be more stable; the magnifying lens cone 4 is arranged on the upper end face of the lens frame support 3, the magnifying lens cone 4 is movably connected with the lens frame support 3 in an inserting mode, a light shield 41 is arranged at one end of the magnifying lens cone 4, the light shield 41 is fixedly connected with the magnifying lens cone 4, an illuminating lamp 42 is arranged on the upper end face of the magnifying lens cone 4, the illuminating lamp 42 is fixedly connected with the magnifying lens cone 4, a lens cone fixing seat 43 is arranged on the lower end face of the magnifying lens cone 4, the lens cone fixing seat 43 is fixedly connected with the magnifying lens cone 4, the lens cone fixing seat 43 is matched with the mounting seat 32, the light shield 41 is arranged on one end of the magnifying lens cone 4, so that the magnifying lens cone 4 can be tightly attached to the eye socket of a user, the glasses of the user can be prevented from being interfered by external light during use, the illuminating lamp 42 is arranged on the upper end face of the, the lens cone fixing seat 43 is arranged on the lower end surface of the magnifying lens cone 4, and the lens cone fixing seat 43 is matched with the mounting seat 32, so that the angle of the magnifying lens cone 4 can be adjusted, and a user can use the magnifying lens cone fixing seat to perform maintenance operation more comfortably;
a mirror claw limiting part 5 is arranged at one end of the mirror frame support 3, a mirror claw limiting groove 51 is formed at one end of the mirror claw limiting part 5, an adjusting through groove 52 is formed in the side surface of the mirror claw limiting part 5 in a penetrating manner, a connecting clamping part 53 is arranged at the other end of the mirror claw limiting part 5, the connecting clamping part 53 is fixedly connected with the mirror claw limiting part 5, the mirror claw limiting groove 51 is formed at one end of the mirror claw limiting part 5 so as to be connected with a mirror claw 7 in a splicing manner, the adjusting through groove 52 is formed in the side surface of the mirror claw limiting part 5 in a penetrating manner so as to limit the position of the mirror claw 7, and the connecting clamping part 53 is arranged at the other end of the mirror claw limiting part 5 so as to be connected with the mirror frame support; a connecting pin 6 is inserted between the mirror frame support 3 and the mirror claw limiting piece 5, two ends of the connecting pin 6 are respectively provided with a limiting stop 61, the limiting stop 61 is fixedly connected with the connecting pin 6, and the connecting pin 6 is arranged to connect the mirror frame support 3 and the mirror claw limiting piece 5 in a pin joint mode, so that the angle between the mirror claw limiting piece 5 and the mirror frame support 3 can be adjusted;
the glasses claw 7 is arranged at one end of the glasses claw limiting piece 5, the glasses claw 7 and the glasses claw limiting piece 5 are movably connected in an inserting mode, a through hole 71 is formed in the side face of one end of the glasses claw 7 in a penetrating mode, a locking screw groove 72 is formed in the side face of the other end of the glasses claw 7, the through hole 71 is formed in the side face of one end of the glasses claw 7 in a penetrating mode, so that a user can use an elastic band or a rope to fix the glasses claw limiting piece on the head of the user when in use, the glasses claw limiting piece can be attached to the head of the user more firmly, and the locking screw groove 72 is formed in the side face of the other end of the glasses claw 7, so that the position of the glasses claw 7 can; and glasses claw 7 side is provided with glasses claw retaining member 8, glasses claw retaining member 8 and glasses claw 7 pass through screw-thread fit fixed connection, glasses claw retaining member 8 is including locking separation blade 81, hold between the fingers piece 82 and second double-screw bolt 83, the side of locking separation blade 81 is provided with second double-screw bolt 83, second double-screw bolt 83 and locking separation blade 81 fixed connection, and second double-screw bolt 83 and locking screw groove 72 mutually support, the another side of locking separation blade 81 is provided with holds between the fingers piece 82, hold between the fingers piece 82 and locking separation blade 81 fixed connection, through setting up glasses claw retaining member 8 and be can lock it when adjusting the position of glasses claw 7, through being provided with holding between the fingers piece 82 at the another side of locking separation blade 81, be for the convenience of rotating glasses claw retaining member 8, thereby can use glasses claw retaining member 8 to lock the position of glasses claw 7 for the convenience of going on.
The use method of the invention comprises the following steps: when the invention is needed, firstly, the relative distance of the spectacle frame support 3 is adjusted according to the head shape of a user, when the invention is adjusted, firstly, the anti-skid holding piece 21 is held by hands to rotate anticlockwise, then the spectacle frame support 3 is adjusted to a proper position, then the fastening locking piece 2 is screwed, then the spectacle claws 7 are adjusted to a proper position, the spectacle claws 7 can be hung on ears, then, the angle of the magnifying lens cone 4 is adjusted, so that the lens hood 41 can be completely covered on the eye sockets, and the illuminating lamp 42 can be selectively opened according to the environment of the user when the invention is used, thus completing the wearing operation of the invention.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a be used for supplementary maintenance of precision apparatus to use glasses, includes nose pad subassembly (1), its characterized in that: the glasses frame support is characterized in that two ends of the nose support component (1) are symmetrically provided with a glasses frame support (3), the glasses frame support (3) and the nose support component (1) are fixedly connected in an inserting mode, the side surface of the nose support component (1) is symmetrically provided with a fastening locking part (2), the fastening locking part (2) and the nose support component (1) are fixedly connected in a threaded matching mode, the upper end surface of the glasses frame support (3) is provided with an amplifying lens cone (4), the amplifying lens cone (4) and the glasses frame support (3) are movably connected in an inserting mode, one end of the glasses frame support (3) is provided with a glasses claw limiting part (5), a connecting pin (6) is inserted between the glasses frame support (3) and the glasses claw limiting part (5), one end of the glasses claw limiting part (5) is provided with a glasses claw (7), and the glasses claw (7) and the glasses claw limiting part (5) are, and the side surface of the glasses claw (7) is provided with a glasses claw locking piece (8), and the glasses claw locking piece (8) is fixedly connected with the glasses claw (7) through thread matching.
2. The pair of glasses for auxiliary maintenance of precision instruments according to claim 1, wherein the nose pad assembly (1) comprises a support limiting part (11) and a nose pad (12), the nose pad (12) is symmetrically disposed on the lower end surface of the support limiting part (11), the nose pad (12) and the support limiting part (11) are fixedly connected, the locking screw grooves (112) are symmetrically disposed on the side surface of the support limiting part (11), and the limiting through groove (111) is disposed at one end of the support limiting part (11) in a penetrating manner.
3. The eyeglasses for the auxiliary maintenance of precision instruments according to claim 2, characterized in that the fastening and locking piece (2) comprises an anti-slip holding piece (21) and a first stud (22), the side surface of the anti-slip holding piece (21) is provided with the first stud (22), the first stud (22) and the anti-slip holding piece (21) are fixedly connected, and the first stud (22) and the locking screw groove (112) are matched with each other.
4. The pair of glasses for auxiliary maintenance of precision instruments according to claim 3, wherein the shape of the frame support (3) is an L-shaped structure, one end of the frame support (3) is provided with a limiting clamping strip (31), the limiting clamping strip (31) is fixedly connected with the frame support (3), the limiting clamping strip (31) is matched with the limiting through groove (111), the upper end face of the frame support (3) is symmetrically provided with a mounting seat (32), the mounting seat (32) is fixedly connected with the frame support (3), a limiting hole (321) is formed in the mounting seat (32) in a penetrating manner, the other end of the frame support (3) is fixedly connected with a connecting seat (34), the side face of the frame support (3) is provided with a limiting stopper (33), and the limiting stopper (33) is fixedly connected with the frame support (3).
5. The eyeglasses for auxiliary maintenance of precision instruments according to claim 4, wherein one end of the magnifying lens barrel (4) is provided with a light shield (41), the light shield (41) is fixedly connected with the magnifying lens barrel (4), the upper end surface of the magnifying lens barrel (4) is provided with an illuminating lamp (42), the illuminating lamp (42) is fixedly connected with the magnifying lens barrel (4), the lower end surface of the magnifying lens barrel (4) is provided with a lens barrel fixing seat (43), the lens barrel fixing seat (43) is fixedly connected with the magnifying lens barrel (4), and the lens barrel fixing seat (43) and the mounting seat (32) are matched with each other.
6. The pair of glasses for auxiliary maintenance of precision instruments according to claim 5, wherein one end of the mirror claw limiting member (5) is provided with a mirror claw limiting groove (51), the side surface of the mirror claw limiting member (5) is provided with an adjusting through groove (52) in a penetrating manner, the other end of the mirror claw limiting member (5) is provided with a connecting fastener (53), and the connecting fastener (53) and the mirror claw limiting member (5) are fixedly connected.
7. The pair of glasses for auxiliary maintenance of precision instruments as claimed in claim 6, wherein the two ends of the connecting pin (6) are provided with limit stops (61), and the limit stops (61) are fixedly connected with the connecting pin (6).
8. The eyeglasses for auxiliary maintenance of precision instruments according to claim 7, wherein one end side of the eyeglasses claw (7) is provided with a through hole (71) and the other end side of the eyeglasses claw (7) is provided with a locking screw groove (72).
9. The glasses for auxiliary maintenance of precision instruments according to claim 8, wherein the locking piece (8) comprises a locking block (81), a holding piece (82) and a second stud (83), the side of the locking block (81) is provided with the second stud (83), the second stud (83) and the locking block (81) are fixedly connected, the second stud (83) and the locking block (81) are matched with each other, the other side of the locking block (81) is provided with the holding piece (82), and the holding piece (82) and the locking block (81) are fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010147256.0A CN111258071A (en) | 2020-03-05 | 2020-03-05 | Be used for supplementary glasses of maintaining of precision utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010147256.0A CN111258071A (en) | 2020-03-05 | 2020-03-05 | Be used for supplementary glasses of maintaining of precision utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111258071A true CN111258071A (en) | 2020-06-09 |
Family
ID=70945749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010147256.0A Withdrawn CN111258071A (en) | 2020-03-05 | 2020-03-05 | Be used for supplementary glasses of maintaining of precision utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111258071A (en) |
-
2020
- 2020-03-05 CN CN202010147256.0A patent/CN111258071A/en not_active Withdrawn
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200609 |
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