JP3217240U - Glasses frame without screwing structure - Google Patents
Glasses frame without screwing structure Download PDFInfo
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- JP3217240U JP3217240U JP2018001782U JP2018001782U JP3217240U JP 3217240 U JP3217240 U JP 3217240U JP 2018001782 U JP2018001782 U JP 2018001782U JP 2018001782 U JP2018001782 U JP 2018001782U JP 3217240 U JP3217240 U JP 3217240U
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- 239000011521 glass Substances 0.000 title claims description 8
- 210000000078 claw Anatomy 0.000 claims abstract description 19
- 239000007769 metal material Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- DOSMHBDKKKMIEF-UHFFFAOYSA-N 2-[3-(diethylamino)-6-diethylazaniumylidenexanthen-9-yl]-5-[3-[3-[4-(1-methylindol-3-yl)-2,5-dioxopyrrol-3-yl]indol-1-yl]propylsulfamoyl]benzenesulfonate Chemical compound C1=CC(=[N+](CC)CC)C=C2OC3=CC(N(CC)CC)=CC=C3C(C=3C(=CC(=CC=3)S(=O)(=O)NCCCN3C4=CC=CC=C4C(C=4C(NC(=O)C=4C=4C5=CC=CC=C5N(C)C=4)=O)=C3)S([O-])(=O)=O)=C21 DOSMHBDKKKMIEF-UHFFFAOYSA-N 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 239000002184 metal Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009510 drug design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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- Eyeglasses (AREA)
Abstract
【課題】螺合構造のないメガネフレームを提供する。【解決手段】メガネフレームは、リム及びリムの左右両端に連結されるテンプルを備える。リムの左右両端には連結智１１が設置され、智１１の中間部にはスリット構造１２が設けられ、スリット構造１２内部には蝶番ピン１３及び挟持ブロック１５が設置される。テンプル及びリムの連結端は扁平なシート形状を呈し、シート上にはスロットが開設され、内部構造辺の連結末端は半円形の鈎爪形状として設置される。スロットには挟持ブロック１５が係合され、鈎爪が蝶番ピン１３に掛合されて蝶番構造が形成される。主に構造テンプル及びリムの改良により、テンプル及びリムの取り付け難度が低下し、製造コストも低下し、経済効率が高まる。テンプルがリムの智１１内に嵌入され、使用者が連結構造により頭髪が挟まれたり噛まれたりしなくなり、実用性が高まる。【選択図】図８An eyeglass frame without a threaded structure is provided. An eyeglass frame includes a rim and temples connected to the left and right ends of the rim. The connecting wisdom 11 is installed at the left and right ends of the rim, the slit structure 12 is provided in the middle part of the rim 11, and the hinge pin 13 and the clamping block 15 are installed inside the slit structure 12. The connecting ends of the temple and the rim have a flat sheet shape, a slot is formed on the sheet, and the connecting end of the internal structure side is installed as a semicircular claw shape. The holding block 15 is engaged with the slot, and the claw is engaged with the hinge pin 13 to form a hinge structure. The improvement of the structural temple and rim mainly reduces the difficulty of attaching the temple and rim, reduces the manufacturing cost, and increases the economic efficiency. The temple is inserted into the rim 11 and the user is prevented from being pinched or bitten by the connecting structure, which increases the practicality. [Selection] Figure 8
Description
本考案は、メガネフレームの分野に関し、より詳しくは、テンプルとリムとの間がネジ等の螺合構造無しに連結されて堅固な連結を達成させる螺合構造のないメガネフレームに関する。 The present invention relates to the field of eyeglass frames, and more particularly, to an eyeglass frame without a screwing structure in which a temple and a rim are connected without a screwing structure such as a screw to achieve a firm connection.
メガネは日常生活における必需品であり、従来のメガネフレームの主な構成構造はリムと、テンプルと、金属ボルトやネジ等のロック部材とを備える。このため、テンプルとリムとの連結または２つのリムの間の連結構造は種類が非常に多く、着脱方式、接着剤が注入される挿設孔方式、或いはヒンジやネジによりロックされる連結方式等が存在する。 Glasses are a necessity in daily life, and the main structural structure of a conventional glasses frame includes a rim, a temple, and a lock member such as a metal bolt or screw. For this reason, there are many types of connection structures between the temple and the rim or between the two rims, such as an attachment / detachment method, an insertion hole method in which an adhesive is injected, or a connection method locked by a hinge or a screw. Exists.
しかしながら、これらの上述の方式の効果は明確であるが、但し、メガネフレームの材料は製造技術及び取り付け技術に対する要求が非常に高い。特に、取り付け方式の制限により取り付け難度が高くなり、これに伴って製造コストも上昇した。構造から言えば、構造が簡単で安定性が高いリムを設計し、特にテンプル及びリムの連結時に接着剤やネジによる螺合等の技術が不要になれば製造難度が下がるほか、より重要な点として取り付け難度が低下し、製造取り付けに掛かる人的コスト及び取り付けの歩留まりも低下し、且つメガネフレームのデザインの独自性及び外観の美観も高まる。 However, although the effects of these above-mentioned systems are clear, the requirements for the manufacturing technique and the mounting technique are very high for the material of the spectacle frame. In particular, the mounting difficulty is increased due to the limitation of the mounting method, and the manufacturing cost is increased accordingly. In terms of structure, designing a rim that has a simple structure and high stability, especially if a technique such as screwing with an adhesive or a screw is not required when connecting the temple and rim, the manufacturing difficulty decreases, and more important points As a result, the mounting difficulty is reduced, the human cost for manufacturing and mounting, the mounting yield, and the uniqueness of the design of the eyeglass frame and the aesthetics of the appearance are also increased.
そこで、本考案者は上記の欠点が改善可能と考え、鋭意検討を重ねた結果、合理的設計で上記の課題を効果的に改善する本考案の提案に到った。 Therefore, the present inventor considered that the above-described drawbacks can be improved, and as a result of intensive studies, the present inventor has arrived at a proposal of the present invention that effectively improves the above-described problems with a rational design.
本考案はこうした状況に鑑みてなされたものであり、その目的は、螺合構造のないメガネフレームを提供することにある。すなわち、テンプルとリムとの間をネジ等の螺合構造無しに堅固に連結させる。 The present invention has been made in view of such a situation, and an object thereof is to provide a spectacle frame without a threaded structure. That is, the temple and the rim are firmly connected without a screwing structure such as a screw.
上記課題を解決するために、本考案の螺合構造のないメガネフレームは、
リム及びリムの左右両端に連結されるテンプルを備える螺合構造のないメガネフレームであって、前記リムの左右両端には連結智が設置され、智の中間部にはスリット構造が設けられ、スリット構造により智がＵ字型の二枚板式溝構造に分類され、スリット構造内部には横向きの蝶番ピン及び縦向きの挟持ブロックが一体成形され、前記テンプル及びリムの連結端は扁平なシート形状を呈し、シートの内外両辺縁は円弧状に設計され、シート上にはスロットが開設され、スロットにより連結端が２本の単独の棒状構造辺に分けられ、その内部構造辺の連結末端は半円形の鈎爪形状として設けられ、スロットには挟持ブロックが係合され、鈎爪が蝶番ピンに掛合されて蝶番構造が形成される。
In order to solve the above-mentioned problems, the glasses frame without the screwing structure of the present invention is
An eyeglass frame without a threaded structure that includes a rim and temples that are connected to the left and right ends of the rim. The rim is provided with left and right ends of the rim, and a slit structure is provided at an intermediate portion of the rim. The structure is classified into a U-shaped two-plate groove structure, and a horizontal hinge pin and a vertical holding block are integrally formed inside the slit structure, and the connecting end of the temple and rim has a flat sheet shape. Present, both inner and outer edges of the sheet are designed in an arc shape, a slot is opened on the sheet, and the connecting end is divided into two single bar-shaped structure sides by the slot, and the connecting end of the inner structure side is semicircular The holding block is engaged with the slot, and the claw is engaged with the hinge pin to form a hinge structure.
本考案の螺合構造のないメガネフレームは、リム及びリムの左右両端に連結されるテンプルを備える螺合構造のないメガネフレームであって、前記リムの左右両端には連結智が設置され、智の中間部にはスリット構造が設けられ、スリット構造により智がＵ字型の二枚板式溝構造に分類され、智には位置が対応するヒンジ貫通孔が横向きに開設され、ヒンジ貫通孔にはネジまたはリベットが取り付けられて蝶番ピンが形成され、スリット構造内部には縦向きの挟持ブロックが一体成形され、前記テンプル及びリムの連結端は扁平なシート形状を呈し、シートの内外両辺縁は円弧状に設計され、シート上にはスロットが開設され、スロットにより連結端が２本の単独の棒状構造辺に分けられ、その内部構造辺の連結末端は半円形の鈎爪形状として設けられ、スロットには挟持ブロックが係合され、鈎爪が蝶番ピンに掛合されて蝶番構造が形成される。 An eyeglass frame without a screwing structure according to the present invention is an eyeglass frame without a screwing structure having a rim and temples connected to both left and right ends of the rim. A slit structure is provided in the middle part of the two, and the slit structure is classified into a U-shaped two-plate groove structure, and the hinge through hole corresponding to the position is opened sideways in the slit. Screws or rivets are attached to form a hinge pin, a vertical holding block is integrally formed inside the slit structure, the connecting end of the temple and rim has a flat sheet shape, and both inner and outer edges of the seat are circular. Designed in an arc shape, a slot is opened on the sheet, and the connecting end is divided into two single bar-shaped structure sides by the slot, and the connecting end of the internal structure side has a semicircular claw shape. Provided, clamping block is engaged in the slot, claws is engaged has been hinged structures are formed hinge pin.
好ましい実施形態では、前記蝶番ピン及びテンプルの取り付け方向は垂直であり、スリットの両端面に対して垂直になる。 In a preferred embodiment, the hinge pin and the temple are attached in a vertical direction and perpendicular to both end faces of the slit.
好ましい実施形態では、前記挟持ブロック及びテンプルの取り付け方向は平行であり、その幅はテンプルスロットの幅に対応する。 In a preferred embodiment, the mounting direction of the clamping block and the temple is parallel, and the width thereof corresponds to the width of the temple slot.
好ましい実施形態では、前記シートの厚さは１ｍｍより薄い。 In a preferred embodiment, the thickness of the sheet is less than 1 mm.
好ましい実施形態では、前記シートには金属材質が採用される。 In a preferred embodiment, the sheet is made of a metal material.
好ましい実施形態では、前記テンプルの連結端の外部構造辺の底端は円弧状に設計され、長さは内部構造よりやや長い。 In a preferred embodiment, the bottom end of the outer structure side of the connecting end of the temple is designed in an arc shape, and its length is slightly longer than the inner structure.
好ましい実施形態では、前記テンプルの連結端のシートの幅は智の幅に等しいかより小さく、テンプルの連結端のシートのスロット構造の径方向の長さは智の高さより短い。 In a preferred embodiment, the width of the sheet at the connecting end of the temple is equal to or smaller than the width of the wisdom, and the radial length of the slot structure of the sheet at the connecting end of the temple is shorter than the height of the wisdom.
好ましい実施形態では、前記蝶番ピンは智の内側に設けられ、前記挟持ブロックが智の外側に設けられる。 In a preferred embodiment, the hinge pin is provided inside the wi and the clamping block is provided outside the wi.
好ましい実施形態では、テンプルの連結端のスロットは智内の挟持ブロックを挟持させ、半円形鈎爪は蝶番ピンに掛合され、蝶番ピンを回転点とし、挟持ブロック及びスロットの接触点はトルク支点とし、テンプルが内側に向けて回転すると折り畳まれ、或いは外側に向けて回転すると開かれる。 In a preferred embodiment, the slot at the connecting end of the temple clamps the clamping block in Ji, the semicircular claw is engaged with the hinge pin, the hinge pin is the rotation point, and the contact point between the clamping block and the slot is the torque fulcrum. , Folded when the temple is rotated inward, or opened when it is rotated outward.
本考案の有益な効果は、以下のとおりである。
まず、本考案のテンプルには金属シートが採用され、材料自体が一定の弾性を有するため着用の快適性が高まる。次いで、鈎爪及びスロット等の構造が１回でスタンピング成形されるため、製造の技術的難度が低下する。また、リムの両側の連結端の智は蝶番ピン及び挟持ブロックを備え、且つリムと共に１回で成形されるため、成形、接着、取り付け等を複数回行う必要が無くなり、製造効率が大幅に高まる。なお、蝶番ピンは一体成形或いはリベットやネジにより連結されることにより蝶番ピンが形成されてもよく、方式が増えるため多様性及び美観が増す。リムの智とテンプルとの連結端はスロットにより挟持ブロックに係合され、半円鈎爪が智内の蝶番ピンに係合されて蝶番構造が形成され、金属ヒンジが外側に設置される従来の連結方式を代替させ、取り付けが便利になり、堅固性が増し、取り外し可能になる。総じて本考案は、主に構造上のテンプルのリムが改良されることによりテンプル及びリムの取り付け難度が低下し、製造コストも低下し、経済効率が高まる。本考案の連結方式によりテンプルがリムの智内に嵌入され、使用者が連結構造により頭髪が挟まれたり噛まれたりしなくなり、本考案の実用性が高まる。
The beneficial effects of the present invention are as follows.
First, a metal sheet is employed for the temple of the present invention, and the comfort of wearing is enhanced because the material itself has a certain elasticity. Next, since the structures such as the claws and the slots are stamped and formed at one time, the technical difficulty of manufacturing is lowered. In addition, the connection end on both sides of the rim has hinge pins and clamping blocks and is molded with the rim at one time, eliminating the need to perform molding, bonding, mounting, etc. multiple times, greatly increasing production efficiency. . In addition, the hinge pin may be formed by being integrally formed or connected by a rivet or a screw, and the diversity and aesthetics are increased due to the increased number of methods. The connecting end of the rim of the rim and the temple is engaged with the holding block by the slot, the semicircular claw is engaged with the hinge pin in the wi, forming a hinge structure, and the metal hinge is installed on the outside Substituting the connection method, the attachment becomes convenient, the rigidity increases, and it becomes removable. In general, the present invention mainly improves the structural rim of the temple, so that the difficulty of attaching the temple and the rim is reduced, the manufacturing cost is reduced, and the economic efficiency is increased. The temple is inserted into the rim of the rim by the connection method of the present invention, and the user is prevented from being pinched or bitten by the connection structure, thereby increasing the practicality of the present invention.
本考案における好適な実施の形態について、添付図面を参照して説明する。尚、以下に説明する実施の形態は、実用新案登録請求の範囲に記載された本考案の内容を限定するものではない。また、以下に説明される構成の全てが、本考案の必須要件であるとは限らない。 Preferred embodiments of the present invention will be described with reference to the accompanying drawings. The embodiment described below does not limit the contents of the present invention described in the claims of the utility model registration. In addition, all the configurations described below are not necessarily essential requirements of the present invention.
ちなみに、下述のシートの両辺縁の内側は着用者の顔の一側に近接し、外側は着用者の顔の一側から離れ、シートの径方向はテンプルに沿った長さ方向とし、横向きとはリムの水平面と平行し、テンプルの取り付け方向に垂直になることを指す。縦向きとはリムの水平面に垂直になり、テンプルの取り付け方向に平行することを指す。 By the way, the inside of both sides of the seat described below is close to one side of the wearer's face, the outside is separated from one side of the wearer's face, and the radial direction of the seat is the length direction along the temple. Means parallel to the horizontal plane of the rim and perpendicular to the temple mounting direction. Longitudinal direction refers to being perpendicular to the horizontal plane of the rim and parallel to the temple mounting direction.
（蝶番ピン及び智の一体成形）
本考案の螺合構造のないメガネフレームは、前記メガネフレームがリム１及びリムの左右両端に連結されるテンプル２を備える。前記リム１の左右両端には連結智１１が設置され、智の中間部にはスリット１２構造が設けられ、スリット１２構造により智がＵ字型の二枚板式溝構造に分類される。スリット１２構造内部には横向きの蝶番ピン１３及び縦向きの挟持ブロック１５が一体成形される。リム１には非金属射出成形が採用されるため、スリット１２及び連結智１１が一体で射出成形され、製造難度及び製造コストが低下する。前記テンプル２及びリム１の連結端は扁平なシート形状を呈し、シートの内外両辺縁は円弧状に設計される。シート上にはスロット２１が開設され、スロット２１により連結端が２本の単独の棒状構造辺に分けられ、その内部構造辺２２の連結末端は半円形の鈎爪形状として設けられる。スロット２１には挟持ブロック１５が係合され、鈎爪が蝶番ピン１３に掛合されて蝶番構造が形成される（図１及び図２、図５乃至図８参照）。
(Integrated molding of hinge pins and wisdom)
The spectacle frame without screwing structure of the present invention includes a rim 1 and a temple 2 to which the right and left ends of the rim are connected. Connection wisdom 11 is installed at the left and right ends of the rim 1, and a slit 12 structure is provided in the middle part of the rim, and the wisdom is classified into a U-shaped two-plate groove structure by the slit 12 structure. A horizontal hinge pin 13 and a vertical holding block 15 are integrally formed inside the slit 12 structure. Since non-metallic injection molding is adopted for the rim 1, the slit 12 and the connecting edge 11 are integrally molded by injection molding, and the manufacturing difficulty and the manufacturing cost are reduced. The connecting ends of the temple 2 and the rim 1 have a flat sheet shape, and both inner and outer edges of the sheet are designed in an arc shape. A slot 21 is formed on the sheet, and the connecting end is divided into two single bar-shaped structural sides by the slot 21, and the connecting end of the internal structural side 22 is provided as a semicircular claw shape. The holding block 15 is engaged with the slot 21 and the claw is engaged with the hinge pin 13 to form a hinge structure (see FIGS. 1 and 2 and FIGS. 5 to 8).
前記テンプル２及びリム１の連結端は扁平なシート形状を呈し、シートには金属材質が採用される。金属材質はステンレスであり、厚さは１ｍｍより薄く、テンプル２に好ましい弾性を与え、顔の輪郭が異なる人でも着用可能になる。シートの内外の両辺縁は円弧状に設計され、すなわち、テンプル２の連結端の外部構造辺２３の底端は円弧状に設計され、長さは内部構造辺２２よりやや長く、テンプル２の連結端がリム１と連結される際に開閉される。テンプル２のシートの両辺縁の内側の辺縁は凹型円弧に変化するように設けられ、外側の辺縁は凸型円弧として設けられ、人の顔の形状にフィットする。縁部分が使用者を傷付けるようなことがなくなるほか、より重要な点として円弧の変化によりテンプル２の外観がより美しくなり、メガネ全体の美観が増し、着用の快適性が増す。 The connecting end of the temple 2 and the rim 1 has a flat sheet shape, and a metal material is used for the sheet. The metal material is stainless steel, the thickness is less than 1 mm, gives the temple 2 favorable elasticity, and can be worn by people with different facial contours. Both the inner and outer edges of the seat are designed in an arc shape, that is, the bottom end of the outer structure side 23 of the connecting end of the temple 2 is designed in an arc shape, and the length is slightly longer than the inner structure side 22, and the connection of the temple 2 It is opened and closed when the end is connected to the rim 1. The inner edges of both the edges of the sheet of the temple 2 are provided so as to change into a concave arc, and the outer edges are provided as a convex arc to fit the shape of a human face. In addition to the fact that the edge portion does not hurt the user, more importantly, the appearance of the temple 2 becomes more beautiful due to the change of the arc, the aesthetic appearance of the entire glasses is increased, and the wearing comfort is increased.
シート上にはスロット２１が開設され、スロット２１により連結端が２本の単独の棒状構造辺に分けられ、その内部構造辺２２の連結末端は半円形の鈎爪形状として設けられ、鈎爪が蝶番ピン１３に係合されて蝶番構造が形成される。外部構造辺２３の主な作用は固定及びガイド作用であり、このような分離形式の設計により、外側の構造辺及び内側の構造辺が互いにそれぞれの機能を実現させ、互いに影響し合わない。また、取り付けが便利になり、美観も高まる。 A slot 21 is formed on the sheet, and the connection end is divided into two single bar-shaped structure sides by the slot 21, and the connection end of the internal structure side 22 is provided as a semicircular claw shape. A hinge structure is formed by engaging with the hinge pin 13. The main action of the outer structure side 23 is a fixing and guide action. By such a design of the separation type, the outer structure side and the inner structure side realize the respective functions and do not influence each other. In addition, attachment becomes convenient and aesthetics increase.
前記テンプル２の連結端のシートの幅は智１１の幅に等しいかより小さく、テンプル２の連結端のシートのスロット２１構造の径方向の長さは智１１の高さより短く、テンプル２の連結端がリム１に連結される際に連結される部分が全て智１１内に嵌入され、美観及び着用の快適性が高まる。前記蝶番ピン１３は智１１の内側に位置され、前記挟持ブロック１５は智１１の外側に位置され、前記蝶番ピン１３及びテンプル２の取り付け方向は垂直であり、且つスリット１２の両端面に垂直になる。前記挟持ブロック１５及びテンプル２の取り付け方向は平行し、その幅はテンプル２スロット２１の幅に対応する。テンプル２の連結端のスロット２１は智１１内の挟持ブロック１５を挟持させ、半円形鈎爪は蝶番ピン１３に掛合され、蝶番ピン１３を回転点とし、挟持ブロック１５及びスロット２１の接触点をトルク支点とし、テンプル２が内側に向けて回転すると折り畳まれ、或いは外側に向けて回転すると開かれる。 The width of the sheet at the connecting end of the temple 2 is equal to or smaller than the width of the end 11, and the length in the radial direction of the slot 21 structure of the seat at the connecting end of the temple 2 is shorter than the height of the end 11. When the ends are connected to the rim 1, all the parts to be connected are inserted into the chi 11, and the aesthetic appearance and the comfort of wearing are increased. The hinge pin 13 is positioned inside the wiper 11, the clamping block 15 is positioned outside the wiper 11, the mounting direction of the hinge pin 13 and the temple 2 is vertical, and is perpendicular to both end faces of the slit 12. Become. The attachment direction of the clamping block 15 and the temple 2 is parallel, and its width corresponds to the width of the temple 2 slot 21. The slot 21 at the connecting end of the temple 2 holds the holding block 15 in the wisdom 11, the semicircular claw is engaged with the hinge pin 13, the hinge pin 13 is used as a rotation point, and the contact point between the holding block 15 and the slot 21 is set. The torque fulcrum is folded when the temple 2 rotates inward, or opened when it rotates outward.
（蝶番ピンは智に取り付けられるネジまたはリベットである）
本考案の螺合構造のないメガネフレームは、前記メガネフレームがリム１及びリムの左右両端に連結されるテンプル２を備える。前記リム１の左右両端には連結智１１が設置され、智１１の中間部にはスリット１２構造が設けられ、スリット１２構造により智１１がＵ字型の二枚板式溝構造に分類される。智１１には位置がお互い対称になるヒンジ貫通孔１４が横向きに設けられ、ヒンジ貫通孔１４にネジまたはリベットが取り付けられて蝶番ピンが形成され、スリット構造内部には縦向きの挟持ブロック１５が一体成形される。前記テンプル２及びリム１の連結端は扁平なシート形状を呈し、シートの内外両辺縁は円弧状に設計され、シート上にはスロット２１が開設され、スロット２１により連結端が２本の単独の棒状構造辺に分けられ、その内部構造辺２２の連結末端は半円形の鈎爪形状として設けられる。スロット２１には挟持ブロックが係合され、鈎爪が蝶番ピン１３に掛合されて蝶番構造が形成される。テンプル２の連結端のスロット２１には智１１内の挟持ブロック１５が挟持され、半円形鈎爪が蝶番ピン１３に掛合される。蝶番ピン１３を回転点とし、挟持ブロック１５及びスロット２１の接触点をトルク支点とし、テンプル２が内側に向けて回転すると折り畳まれ、或いは外側に向けて回転すると開かれる（図３及び図４、図５乃至図８参照）。
(The hinge pin is a screw or rivet attached to Ji)
The spectacle frame without screwing structure of the present invention includes a rim 1 and a temple 2 to which the right and left ends of the rim are connected. Connection wisdom 11 is installed at the left and right ends of the rim 1, and a slit 12 structure is provided in the middle part of the rim 11. The wisdom 11 is classified into a U-shaped two-plate groove structure by the slit 12 structure. A hinge through hole 14, which is symmetrical with respect to each other, is provided laterally in the end 11, a screw or rivet is attached to the hinge through hole 14 to form a hinge pin, and a vertical holding block 15 is formed inside the slit structure. It is integrally molded. The connecting ends of the temple 2 and the rim 1 have a flat sheet shape, both the inner and outer edges of the seat are designed in an arc shape, a slot 21 is opened on the seat, and the slot 21 has a single connecting end having two connecting ends. It is divided into rod-like structure sides, and the connecting end of the inner structure side 22 is provided as a semicircular claw shape. A holding block is engaged with the slot 21, and a claw is engaged with the hinge pin 13 to form a hinge structure. A clamping block 15 in the end 11 is clamped in the slot 21 at the connection end of the temple 2, and a semicircular claw is engaged with the hinge pin 13. The hinge pin 13 is a rotation point, the contact point of the clamping block 15 and the slot 21 is a torque fulcrum, and the temple 2 is folded when it rotates inward or opened when it rotates outward (FIGS. 3 and 4). (See FIGS. 5 to 8).
従って、本明細書に開示された実施例は、本考案を限定するものではなく、説明するためのものであり、このような実施例によって本考案の思想と範囲が限定されるものではない。本考案の範囲は実用新案登録請求の範囲により解釈すべきであり、それと同等の範囲内にある全ての技術は、実用新案登録請求に含まれるものと解釈すべきである。 Accordingly, the embodiments disclosed herein are for the purpose of explaining, not limiting the present invention, and the spirit and scope of the present invention are not limited by such embodiments. The scope of the present invention should be construed according to the claims for utility model registration, and all technologies within the equivalent scope should be construed as included in the claims for utility model registration.
１ リム
１１ 智
１２ スリット
１３ 蝶番ピン
１４ ヒンジ貫通孔
１５ 挟持ブロック
２ テンプル
２１ スロット
２２ 内部構造辺
２３ 外部構造辺
1 Rim 11 Chi 12 Slit 13 Hinge Pin 14 Hinge Through Hole 15 Holding Block 2 Temple 21 Slot 22 Internal Structure Side 23 External Structure Side
Claims (10)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820236955.0 | 2018-02-10 | ||
| CN201820236955.0U CN208188502U (en) | 2018-02-10 | 2018-02-10 | Spectacle frame with lock-free structure |
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| Publication Number | Publication Date |
|---|---|
| JP3217240U true JP3217240U (en) | 2018-07-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018001782U Expired - Fee Related JP3217240U (en) | 2018-02-10 | 2018-05-16 | Glasses frame without screwing structure |
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| Country | Link |
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| JP (1) | JP3217240U (en) |
| CN (1) | CN208188502U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220162590A (en) * | 2021-06-01 | 2022-12-08 | 가부시키가이샤 아이반 | Eye glasses |
-
2018
- 2018-02-10 CN CN201820236955.0U patent/CN208188502U/en not_active Expired - Fee Related
- 2018-05-16 JP JP2018001782U patent/JP3217240U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220162590A (en) * | 2021-06-01 | 2022-12-08 | 가부시키가이샤 아이반 | Eye glasses |
| JP2022184404A (en) * | 2021-06-01 | 2022-12-13 | 株式会社アイヴァン | Spectacles |
| JP7220486B2 (en) | 2021-06-01 | 2023-02-10 | 株式会社アイヴァン | glasses |
| KR102679454B1 (en) | 2021-06-01 | 2024-07-01 | 가부시키가이샤 아이반 | Eye glasses |
Also Published As
| Publication number | Publication date |
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| CN208188502U (en) | 2018-12-04 |
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