CN215131457U - Double-layer turnover racket suitable for vision correction - Google Patents
Double-layer turnover racket suitable for vision correction Download PDFInfo
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- CN215131457U CN215131457U CN202120798939.2U CN202120798939U CN215131457U CN 215131457 U CN215131457 U CN 215131457U CN 202120798939 U CN202120798939 U CN 202120798939U CN 215131457 U CN215131457 U CN 215131457U
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- lens
- nose pad
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- nose
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Abstract
The utility model relates to a double-layer overturn racket suitable for vision correction, which comprises a double-layer overturn racket body, a handle rod and a rotating shaft, wherein the handle rod is provided with a connecting end and a handle end; the lens bearing disc is fixedly arranged on the connecting end, two groups of lens placing holes are arranged on the upper side and the lower side of the lens bearing disc in a penetrating mode, each group of lens placing holes is formed by two lens placing holes, and two lens inserting grooves for placing lenses are formed in the middle of the top surface of each lens placing hole; the nose pad placing rack is used for hanging the disposable nose pads, and two disposable nose pad bearing rods are fixedly arranged on the side surface of the nose pad placing rack; two lens slots are formed in each lens placing hole, so that a plurality of lenses can be placed according to use requirements, and the practicability is high; the lens bears and is equipped with nose pad rack on the dish, can bear the dish with disposable nose pad and install on the lens bears the dish to this makes the lens bear the dish and need not with people's face direct contact, and makes double-deck upset clap body more stable during the use.
Description
Technical Field
The utility model relates to a turnover bat, in particular to a double-layer turnover bat suitable for vision correction.
Background
The inverse beating is used for changing the adjusting stimulation, the positive mirror reduces the adjusting stimulation, the negative mirror increases the adjusting stimulation, the collective stimulation is kept unchanged, and therefore the change of the adjusting collective is accompanied by the change of the fusional vergence with the same amplitude but opposite direction;
present upset is not contacted with the people's face when clapping the use, can produce during handheld and rock, lead to the fact certain influence to this use of overturning the bat, shake when using in order to reduce the upset bat, can place the upset bat on the bridge of the nose, but directly let the upset bat with the contact of bridge of the nose then can make the upset bat go up the grease that is stained with on the skin, so provide one kind can hold in the palm the disposable nose and install on the upset bat, with this increase the double-deck upset bat that is applicable to vision correction usefulness of the stability in use of overturning the bat.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to prior art not enough, provide one kind can hold in the palm with disposable nose and install on the upset is clapped to this double-deck upset that is applicable to vision correction usefulness that increases the stability in use of upset bat is clapped.
The technical problem to be solved by the utility model is realized by the following technical proposal, which comprises a double-layer turnover racket body,
a hand-held wand having a connecting end and a hand-held end;
the lens carrying disc is fixedly arranged on the connecting end, two groups of lens placing holes are arranged on the upper side and the lower side of the lens carrying disc in a penetrating mode, each group of lens placing holes are formed by two lens placing holes which are symmetrically arranged on the left side and the right side of the lens carrying disc by taking the center of the lens carrying disc as a reference, and two lens inserting grooves for placing lenses are formed in the middle of the top surface of each lens placing hole;
the nose pad placing rack is used for placing the disposable nose pads, the nose pad placing rack is positioned on the lens bearing plate below the middle parts of the two lens placing holes in each group, and two disposable nose pad bearing rods capable of penetrating through the disposable nose pads are fixedly arranged on the side surfaces of the nose pad placing rack.
The to-be-solved technical problem of the utility model can also be realized through following technical scheme, above a double-deck upset suitable for vision correction usefulness is clapped, handheld end one side of handheld pole seted up and to be carried the couple hole on the couple with handheld pole.
The utility model discloses the technical problem that solve can also be realized through following technical scheme, above a double-deck upset suitable for vision correction usefulness is clapped, is marked with 0 °, 15 °, 30 °, 45 °, 60 °, 75 °, 90 °, 105 °, 120 °, 135 °, 150 °, 165 °, 180 ° axle position scale mark on the lens bears the dish, and axle position scale mark is located the lens of lens below placing the hole and bears the dish.
The technical problem to be solved by the utility model can be realized by the following technical proposal, the double-layer overturn racket suitable for vision correction is provided, the nose pad placing frame is composed of a nose pad placing frame connecting part and a nose pad placing frame bearing part which are fixedly connected,
the connecting part of the nose pad placing frame is provided with two through holes, the side surfaces of the top and the bottom of the lens bearing disc are provided with bolt holes which can be concentrically arranged with the through holes on the connecting part of the nose pad placing frame, and the nose pad placing frame can be fixed on the lens bearing disc by butterfly bolts arranged in the through holes and the bolt holes;
the two disposable nose support bearing rods are fixedly arranged on the middle part of the bearing part of the nose support placing frame.
The utility model discloses the technical problem that solve can also realize through following technical scheme, above a double-deck upset suitable for vision correction usefulness is clapped, is located the lens bearing disc edge of nose support rack below and link up and has been used for the bridge of the nose to lead to the groove through the bridge of the nose of establishing, the edge that the bridge of the nose led to the groove has the radius angle.
The technical problem to be solved by the utility model can also be solved by the following technical proposal that the double-layer overturn racket suitable for vision correction is arranged on the lens bearing plate and is provided with a positioning component for positioning the nose pad placing frame before installation, which comprises,
the two positioning plates are vertically and fixedly arranged on the lens bearing plates on the two sides of the connecting part of the nose pad placing frame, and a space between the two positioning plates forms a containing space of the connecting part of the nose pad placing frame;
the side that two locating plates are close to each other can laminate with the side of nose pad rack connecting portion to this carries on spacingly to nose pad rack both sides in the nose pad rack connecting portion accommodation space.
Compared with the prior art, the utility model has the advantages that: each lens placing hole is provided with two lens slots for placing lenses, so that a plurality of lenses can be placed according to the use requirement, and the practicability is high; the lens bears and is equipped with nose pad rack on the dish, can bear the dish with disposable nose pad and install on the lens bears the dish to this makes the lens bear the dish and need not with people's face direct contact, and makes double-deck upset clap body more stable during the use.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a schematic view of the nose pad placement frame of the present invention;
fig. 4 is a schematic view of the disposable nose pad of the present invention.
In the figure, 1, a hand-held rod; 2. a lens carrying tray; 3. a lens placement hole; 4. a lens slot; 5. a disposable nose pad carrying rod; 6. a hook hole; 7. marking an axis position scale mark; 8. a nose pad placing frame connecting part; 9. a nose pad placing frame bearing part; 10. positioning a plate; 11. a through hole; 12. a nose bridge through groove.
Detailed Description
The embodiments of the present invention will be further described with reference to the accompanying drawings so as to facilitate the further understanding of the present invention by those skilled in the art, and do not limit the right thereto.
Example 1, referring to fig. 1 to 4, a double-layered flipping bat suitable for vision correction, comprising a double-layered flipping bat body including,
the handheld rod 1 is provided with a connecting end and a handheld end, and the cross section of the handheld rod 1 is rectangular;
the lens bearing disc 2 is fixedly installed on the connecting end, the cross section of the lens bearing disc 2 is rectangular, two groups of lens placing holes 3 are arranged on the upper side and the lower side of the lens bearing disc 2 in a penetrating mode, the cross section of each lens placing hole 3 is semicircular, each group of lens placing holes 3 are formed by two lens placing holes 3 which are symmetrically arranged on the left side and the right side of the lens bearing disc 2 by taking the center of the lens bearing disc 2 as a reference, two lens slots 4 used for placing lenses are formed in the middle of the top surface of each lens placing hole 3, and the lens slots 4 are formed into a roughly arc-shaped groove structure;
the nose pad placing rack is used for placing the disposable nose pads, the nose pad placing rack is positioned on the lens bearing disc 2 below the middle parts of the two lens placing holes 3 in each group, two disposable nose pad bearing rods 5 capable of penetrating through the disposable nose pads are fixedly arranged on the side surfaces of the nose pad placing rack, and the cross sections of the disposable nose pad bearing rods 5 are in circular arrangement.
In embodiment 1, a rubber gasket having a semi-circular cross section for preventing the lens in the lens insertion groove 4 from slipping out of the lens insertion groove 4 may be fixed to the inner peripheral edge of the lens insertion groove 4.
In embodiment 2, in the double-layer flipping bat for correcting eyesight of embodiment 1, a hook hole 6 for hanging the handheld rod 1 on a hook is formed at one side of the handheld end of the handheld rod 1;
the hook hole 6 in embodiment 2 can make this double-deck dish rotary beating can be convenient after the use hang the save, and the practicality is strong.
In embodiment 3, set up axis position scale mark on lens carrier plate 2, this setting can make the astigmatic lens also can place in this lens slot 4, and is specific, after the astigmatic lens has the mounting point by the lensometer sign, with the mounting point on the astigmatic lens with the lens carrier plate 2 on 0 and 180 parallel placement, can install the astigmatic lens, specifically, the mounting point that is located on the astigmatic lens is actually three mark points that the lensometer accessible setting and automatic mark on the lens to this glasses assembler assembles.
The nose pad placing frame connecting part 8 is provided with two through holes 11, the side surfaces of the top and the bottom of the lens bearing disc 2 are provided with bolt holes which can be concentrically arranged with the through holes 11 on the nose pad placing frame connecting part 8, and the nose pad placing frame can be fixed on the lens bearing disc 2 by butterfly bolts arranged in the through holes 11 and the bolt holes;
the two disposable nose pad bearing rods 5 are fixedly arranged on the middle part of the bearing part 9 of the nose pad placing frame.
In embodiment 5, the double-layered flipping bat for correcting eyesight described in embodiment 1, a nose bridge through groove 12 is formed in the edge of the lens carrying plate 2 below the nose pad placement frame, through which the nose bridge passes, the cross section of the nose bridge through groove 12 is semicircular, and the edge of the nose bridge through groove 12 has a rounded corner.
the two positioning plates 10 are vertically and fixedly arranged on the lens bearing disc 2 at two sides of the connecting part 8 of the nose pad placing frame, the cross sections of the positioning plates 10 are rectangular, the space between the two positioning plates 10 forms a containing space of the connecting part 8 of the nose pad placing frame, the structure of the disposable nose pad is the prior art, so the structure and the size of the disposable nose pad are not repeated, and reference can be made to fig. 4;
the side that two locating plates 10 are close to each other can laminate with the side of nose pad rack connecting portion 8 to this carries on spacingly to the nose pad rack both sides in the nose pad rack connecting portion 8 accommodation space.
This a double-deck upset is clapped for vision correction usefulness carries out the time of using, place the lens in lens slot 4, hold in the palm rack connecting portion 8 with the nose again through butterfly bolt fix on lens bear dish 2 can, the installation that disposable nose held in the palm is carried out again, only need hold in the palm two mounting holes that itself had and two disposable noses on the nose holds in the palm the carrier bar 5 with disposable nose this moment and counterpoint the installation can, because disposable nose holds in the palm lies in the bridge of the nose contact back, the bridge of the nose can make disposable nose hold in the palm and withhold in the palm carrier bar 5 along the nose along the radial direction that the carrier bar was held in the nose, can make to be located disposable nose and hold in the palm the axial displacement that can not hold in the palm carrier bar 5 along disposable nose and break away from in disposable nose and hold in the palm carrier bar 5, can.
Claims (6)
1. The utility model provides a double-deck upset is clapped suitable for vision correction usefulness which characterized in that: comprises a double-layer turnover racket body which comprises,
a hand-held wand having a connecting end and a hand-held end;
the lens carrying disc is fixedly arranged on the connecting end, two groups of lens placing holes are arranged on the upper side and the lower side of the lens carrying disc in a penetrating mode, each group of lens placing holes are formed by two lens placing holes which are symmetrically arranged on the left side and the right side of the lens carrying disc by taking the center of the lens carrying disc as a reference, and two lens inserting grooves for placing lenses are formed in the middle of the top surface of each lens placing hole;
the nose pad placing rack is used for placing the disposable nose pads, the nose pad placing rack is positioned on the lens bearing plate below the middle parts of the two lens placing holes in each group, and two disposable nose pad bearing rods capable of penetrating through the disposable nose pads are fixedly arranged on the side surfaces of the nose pad placing rack.
2. The double-layer flipping bat of claim 1, wherein the flipping bat comprises: one side of the handheld end of the handheld rod is provided with a hook hole which can be used for hanging the handheld rod on the hook.
3. The double-layer flipping bat of claim 1, wherein the flipping bat comprises: the lens bearing disc is marked with axis scale mark of 0 degree, 15 degree, 30 degree, 45 degree, 60 degree, 75 degree, 90 degree, 105 degree, 120 degree, 135 degree, 150 degree, 165 degree and 180 degree, and the axis scale mark is positioned on the lens bearing disc under the lens placing hole.
4. The double-layer flipping bat of claim 1, wherein the flipping bat comprises: the nose pad placing frame consists of a nose pad placing frame connecting part and a nose pad placing frame bearing part which are fixedly connected,
the connecting part of the nose pad placing frame is provided with two through holes, the side surfaces of the top and the bottom of the lens bearing disc are provided with bolt holes which can be concentrically arranged with the through holes on the connecting part of the nose pad placing frame, and the nose pad placing frame can be fixed on the lens bearing disc by butterfly bolts arranged in the through holes and the bolt holes;
the two disposable nose support bearing rods are fixedly arranged on the middle part of the bearing part of the nose support placing frame.
5. The double-layer flipping bat of claim 1, wherein the flipping bat comprises: the edge of the lens bearing disc positioned below the nose support placing frame is communicated with a nose bridge through groove for the nose bridge to pass through, and the edge of the nose bridge through groove is provided with a fillet.
6. The double-layer flipping bat of claim 1, wherein the flipping bat comprises: a positioning component for positioning the nose pad placing frame before installation is arranged on the lens bearing disc and comprises,
the two positioning plates are vertically and fixedly arranged on the lens bearing plates on the two sides of the connecting part of the nose pad placing frame, and a space between the two positioning plates forms a containing space of the connecting part of the nose pad placing frame;
the side that two locating plates are close to each other can laminate with the side of nose pad rack connecting portion to this carries on spacingly to nose pad rack both sides in the nose pad rack connecting portion accommodation space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120798939.2U CN215131457U (en) | 2021-04-19 | 2021-04-19 | Double-layer turnover racket suitable for vision correction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120798939.2U CN215131457U (en) | 2021-04-19 | 2021-04-19 | Double-layer turnover racket suitable for vision correction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215131457U true CN215131457U (en) | 2021-12-14 |
Family
ID=79360492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120798939.2U Active CN215131457U (en) | 2021-04-19 | 2021-04-19 | Double-layer turnover racket suitable for vision correction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215131457U (en) |
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2021
- 2021-04-19 CN CN202120798939.2U patent/CN215131457U/en active Active
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