WO2021077256A1 - Foldable eyeglass frame and eyeglasses - Google Patents

Foldable eyeglass frame and eyeglasses Download PDF

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Publication number
WO2021077256A1
WO2021077256A1 PCT/CN2019/112233 CN2019112233W WO2021077256A1 WO 2021077256 A1 WO2021077256 A1 WO 2021077256A1 CN 2019112233 W CN2019112233 W CN 2019112233W WO 2021077256 A1 WO2021077256 A1 WO 2021077256A1
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WO
WIPO (PCT)
Prior art keywords
spectacle frame
pivot shaft
folding
connecting arm
free end
Prior art date
Application number
PCT/CN2019/112233
Other languages
French (fr)
Chinese (zh)
Inventor
杨钰峰
蒋新东
刘建平
Original Assignee
温州市蔚蓝眼镜有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 温州市蔚蓝眼镜有限公司 filed Critical 温州市蔚蓝眼镜有限公司
Priority to PCT/CN2019/112233 priority Critical patent/WO2021077256A1/en
Priority to CN201980042302.6A priority patent/CN112424675A/en
Publication of WO2021077256A1 publication Critical patent/WO2021077256A1/en

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Classifications

    • GPHYSICS
    • G02OPTICS
    • G02CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C5/00Constructions of non-optical parts
    • G02C5/02Bridges; Browbars; Intermediate bars
    • G02C5/08Bridges; Browbars; Intermediate bars foldable
    • GPHYSICS
    • G02OPTICS
    • G02CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C5/00Constructions of non-optical parts
    • G02C5/02Bridges; Browbars; Intermediate bars
    • G02C5/06Bridges; Browbars; Intermediate bars with resilient means

Definitions

  • This application belongs to the technical field of spectacles, and more specifically, relates to a folding spectacle frame and spectacles.
  • Folding glasses usually include a left frame and a right frame that are relatively movable, which are usually folded from the middle beam of the frame so that the temple sides of the left frame and the right frame are close to each other, and the frames of the left frame and the right frame are folded.
  • Known folding glasses there is a kind of glasses whose frame is made of thinner sheet material, for example, made of sheet metal material. Due to the need for frequent folding and unfolding, this kind of folding glasses often has the left frame relative to each other. The unfavorable situation of the right frame shaking up and down is caused by the imperfect folding structure of this type of folding spectacle frame.
  • the defects of this kind of folding glasses also include: from the front of the wearer wearing this kind of glasses, the mechanical connection structure at the middle beam of the glasses frame can be seen. This is also because the folding structure of this kind of glasses frame is imperfect, making the glasses frame The hooks or connectors used for the folding structure at the beam can be seen from the front, which affects the aesthetics of the spectacle frame and the wearing comfort of people.
  • the purpose of this application is to provide a folding spectacle frame and spectacles, including but not limited to solving the technical problem that the two frames of the folding spectacle frame are prone to relative up and down shaking; and, including but not limited to solving the middle beam of the folding spectacle frame
  • the hooks or connectors used for the folding structure can be seen from the front, which affects the aesthetics of the spectacle frame and the technical problems of people’s wearing comfort;
  • the purpose of this application is also to provide a folding spectacle frame and spectacles, including But it is not limited to solving the technical problem that the two spectacle frames are in an asymmetric folding position in the folded state of the folding spectacle frame.
  • This application provides a folding spectacle frame, including:
  • the connecting end of the spectacle frame connected to the other spectacle frame is provided with an elastic piece extending in the transverse direction and two connecting arms, the two connecting arms are located on the upper and lower sides of the elastic piece,
  • a connecting piece for connecting the two mirror frames, the free end of the connecting arm is bent toward the back side of the connecting arm and then pivotally connected to the connecting piece through a longitudinal pivot shaft, and the connecting piece is connected to the connecting piece. Shrapnel reached the top.
  • the connecting piece includes: a front surface and two left and right end surfaces.
  • the left and right ends of the connecting piece are respectively provided with longitudinally arranged pivot shaft holes, which are respectively arranged on the back side of the free end of the elastic piece.
  • the pivot shaft is installed in the pivot shaft hole to connect the two mirror frames.
  • the connecting arm includes: an upper connecting arm and a lower connecting arm, which respectively have an upper free end and a lower free end. Both the upper free end and the lower free end include a back side facing the connecting arm.
  • the curling tail is formed by bending, the curling tail has a longitudinal slender part that connects the upper free end and the lower free end in the longitudinal direction and connects the two as a whole, and the longitudinal slenderness
  • the long part is configured as the pivot shaft that is matched with the pivot shaft hole of the connecting member, and is installed in the pivot shaft hole to connect the two mirror frames.
  • the connecting member includes an opening, and the openings respectively communicate with the longitudinally-disposed pivot shaft holes provided at the left and right ends, so that the pivot shafts can enter from the openings and are respectively installed in the pivot shafts.
  • the width between the upper and lower sides of the left and right ends of the connecting piece is defined by the width between the upper connecting arm and the lower connecting arm, so as to limit the upper and lower sides of the connecting piece relative to the connecting arm. activity.
  • the left end surface of the connecting piece smoothly transitions to the back side of the front surface in an arc; the right end surface of the connecting piece smoothly transitions to the back side of the front surface in an arc surface.
  • the connecting member includes:
  • a body which has left and right ends, and upper and lower sides;
  • the four pivot shafts respectively extend longitudinally from the upper and lower sides of the opposite ends of the main body.
  • the connecting piece has a sheet-shaped body, the sheet-shaped body has left and right ends, and two upper and lower sides, and the upper and lower sides of the left end of the sheet-shaped body respectively protrude from the sheet-shaped body integrally formed
  • the connecting arm includes a connecting portion, and a free end of the connecting portion is bent toward the back side of the connecting arm to form a pivotal connection around the pivot axis at the same end of the body.
  • the width between the upper and lower sides of the left and right ends of the body of the connecting piece is defined by the distance between the two connecting portions of the connecting arm.
  • the end of the free end of the connecting portion includes a raised portion, the raised portion is arranged to tightly abut the back of the connecting piece when the spectacle frame is in the folded state, so as to restrict the connecting piece from the folded state Turn further.
  • the connecting arm includes a connecting portion, the free end of the connecting portion is bent toward the back side of the connecting arm to form a lug for mounting the pivot shaft, and the lug is provided with Pivot shaft hole.
  • the width between the upper and lower sides of the middle part of the body of the connector is defined by the distance between the two lugs on the same side, and the upper and lower sides of the left and right ends
  • the width of is defined by the distance between the two connecting portions of the connecting arm.
  • the end surfaces of the free ends of the two elastic pieces are arranged to abut against each other.
  • the end surfaces of the opposite ends of the connecting member are respectively pressed against the two elastic sheets.
  • the technical solution of the present application also includes a spectacle, which includes a lens and the folding spectacle frame described in the foregoing solution.
  • the folding spectacle frame of the present application avoids shaking up and down between the left and right spectacle frames; at the same time, it also makes the folding structure simple and beautiful, which is convenient for production and installation; and solves the problem of being in the folded state.
  • the next technical problem is that the two mirror frames are in an asymmetrical folded position.
  • FIG. 1 is a three-dimensional schematic diagram of a part of the folding spectacle frame including a left spectacle frame and a right spectacle frame according to the first embodiment of the application;
  • Fig. 2 is a partial enlarged schematic diagram of Fig. 1;
  • Fig. 3 is an exploded schematic diagram of Fig. 2;
  • FIG. 4 is a three-dimensional schematic diagram of the frame of the spectacle frame provided in the first embodiment of the application in a folded state;
  • Fig. 5 is a partial enlarged schematic diagram of Fig. 4;
  • FIG. 6 is a three-dimensional schematic view of the frame of the spectacle frame provided in the first embodiment of the application as seen from the front in the unfolded state;
  • FIG. 7 is a three-dimensional schematic diagram of the spectacle frame of the spectacle frame provided in the first embodiment of the application in a half-folded state;
  • FIG. 8 is a three-dimensional schematic diagram of the connecting piece of the spectacle frame provided by Embodiment 1 of the application.
  • FIG. 9 is a three-dimensional schematic diagram from another perspective of the connecting piece of the spectacle frame provided in the first embodiment of the application.
  • FIG. 10 is a three-dimensional schematic diagram of a part of the folding spectacle frame including a left spectacle frame and a right spectacle frame according to the second embodiment of the application;
  • Fig. 11 is a partial enlarged schematic diagram of Fig. 10;
  • Fig. 12 is an exploded schematic diagram of Fig. 11;
  • FIG. 13 is a three-dimensional schematic diagram of the frame of the spectacle frame provided in the second embodiment of the application in a half-folded state;
  • Fig. 14 is a partial enlarged schematic diagram of Fig. 13;
  • Fig. 15 is an exploded schematic diagram of Fig. 14;
  • FIG. 16 is a three-dimensional schematic diagram of the frame of the spectacle frame provided in the second embodiment of the application in a folded state
  • FIG. 17 is a three-dimensional schematic diagram of a part of the foldable spectacle frame including a left spectacle frame and a right spectacle frame according to the third embodiment of the application;
  • Fig. 18 is an exploded schematic diagram of Fig. 17;
  • FIG. 19 is a three-dimensional schematic diagram of a part of the foldable spectacle frame including a left spectacle frame and a right spectacle frame according to the fourth embodiment of the application;
  • Fig. 20 is a partial enlarged schematic diagram of Fig. 19;
  • Fig. 21 is an exploded schematic diagram of Fig. 20.
  • a foldable spectacle frame 10 provided in the first embodiment of the present application includes:
  • Two spectacle frames specifically including a left spectacle frame 11 and a right spectacle frame 12, are suitable for holding a lens respectively, and a connecting end of the spectacle frame connected to the other spectacle frame is provided with an elastic sheet 13 extending transversely and two Connecting arms (17, 18), the two connecting arms are located on the upper and lower sides of the elastic sheet.
  • the left and right mirror frames are mirror images of each other. For ease of description, similar parts on the left and right mirror frames are symmetrically arranged with the same reference numerals.
  • a connecting piece 14 is used to connect the two mirror frames.
  • the free end of the connecting arm is bent toward the back side of the connecting arm and is pivotally connected to the connecting piece through a longitudinal pivot shaft.
  • the shrapnel reaches the top.
  • the connecting member 14 includes a front surface 15 and two left and right end surfaces.
  • the left and right ends of the connecting member are respectively provided with longitudinally arranged pivot shaft holes 16 as shown in FIG. 8 and FIG.
  • the pivot shaft on the back side of the free end of the elastic piece 13 is installed in the pivot shaft hole to connect the two mirror frames.
  • the connecting arm includes: an upper connecting arm 17 and a lower connecting arm 18, which respectively have an upper free end and a lower free end. Both the upper free end and the lower free end include a directional
  • the curling tail 19 is formed by bending the back side of the connecting arm.
  • the curling tail 19 has a longitudinally elongated length that connects the upper free end and the lower free end in the longitudinal direction and connects the two into one body.
  • Part 20, and the longitudinal elongated part 20 is set as the pivot shaft that is matched with the pivot shaft hole of the connecting piece, and is installed in the pivot shaft hole to hold the two mirror frames connection.
  • the connecting member includes: an opening 21 that communicates with the longitudinally-disposed pivot shaft holes 16 provided at the left and right ends, so that the pivot shaft can pass from the The openings enter and are respectively installed in the pivot shaft holes.
  • the left end surface 22 of the connecting piece smoothly transitions to the back side of the front surface in an arc; the right end surface 23 of the connecting piece smoothly transitions to the back side of the front surface in an arc surface .
  • the end surfaces of the free ends of the two elastic pieces are arranged to abut against each other.
  • the end faces of the opposite ends of the connecting member are respectively pressed against the two elastic sheets.
  • the width between the upper and lower sides of the left and right ends of the connecting piece is defined by the width between the upper connecting arm and the lower connecting arm, so as to limit the upper and lower sides of the connecting piece relative to the connecting arm. activity.
  • the end surfaces of the free ends of the two elastic sheets 13 of the left and right spectacle frames are arranged tightly against each other. This helps the spectacle frame to remain stable when unfolded. Because of the technical solution of the present application and the above-mentioned settings, and the spectacle frame of the present application when viewed from the front of the spectacle frame, the connector for the folding structure at the center beam cannot be seen, which improves the aesthetics of the spectacle frame , Please refer to Figure 6.
  • a folding spectacle frame 30 provided in the second embodiment of the present application also includes two spectacle frames, specifically including a left spectacle frame 11 and a right spectacle frame 12, which are suitable for holding a lens each, so
  • the connecting end of the mirror frame connected with the other mirror frame is provided with an elastic sheet 13 extending in a transverse direction and two connecting arms, and the two connecting arms (17, 18) are located on the upper and lower sides of the elastic sheet.
  • a connecting piece 31 is used to connect the two mirror frames.
  • the free end of the connecting arm is bent toward the back side of the connecting arm and is pivotally connected to the connecting piece through a longitudinal pivot shaft.
  • the shrapnel reaches the top.
  • the connecting member 31 includes a main body 31 having left and right ends, and two upper and lower sides; and: the four pivot shafts respectively extend from the upper and lower sides of the opposite ends of the main body in the longitudinal direction.
  • the connecting member 31 has a sheet-shaped body 32, the sheet-shaped body has left and right ends, and two upper and lower sides.
  • the upper and lower sides of the left end of the sheet-shaped body are respectively A left pivot shaft 33 integrally formed with the sheet-shaped body is extended, and right pivot shafts 34 integrally formed with the sheet-shaped body are respectively projected on the upper and lower sides of the right end of the sheet-shaped body; and, the left end surface of the sheet-shaped body Exceeding the left pivot axis in the left direction, and the right end surface of the sheet-shaped body protrudes the right pivot axis in the right direction.
  • the connecting arm includes a connecting portion 35, and the free end of the connecting portion is bent toward the back side of the connecting arm to form a pivot connection around the two pivot shafts at the same end of the body.
  • the width is defined by the distance between the two connecting portions of the connecting arm.
  • the third embodiment of the present application provides a foldable spectacle frame 50, which is different from the second embodiment of the present application in that: the end of the free end of the connecting portion includes a protruding portion 36.
  • the protrusion 36 is arranged to tightly abut the back of the connecting member 31 when the spectacle frame is in the folded state, so as to restrict the connecting member from further rotating from the folded state. This can solve the technical problem that the two mirror frames are in an asymmetrical folded position in the folded state.
  • the third embodiment of the present application provides a folding spectacle frame 70, which differs from the second embodiment of the present application in that the connecting arm includes a connecting portion, and the free end of the connecting portion A lug 37 for mounting the pivot shaft is formed by bending toward the back side of the connecting arm, and a pivot shaft hole is provided in the lug.
  • the width between the upper and lower sides of the middle part of the body of the connector 38 is defined by the distance between the two lugs on the same side, and the width between the upper and lower sides of the left and right ends of the body is defined by The distance between the two connecting portions of the connecting arm is limited.

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)

Abstract

A foldable eyeglass frame (10, 30, 50, 70), comprising: two glass frames (11, 12), wherein the connecting end of one glass frame (11, 12) connected to the other glass frame (11, 12) is provided with a spring piece (13) extending along the lateral direction and two connecting arms (17, 18), and the two connecting arms (17, 18) are located on upper and lower sides of the spring piece (13); and a connecting member (14, 31, 38) used for connecting the two glass frames (11, 12); the free ends of the connecting arms (17, 18) are bent toward back sides of the connecting arms (17, 18) and then pivotally connect to the connecting member (14, 31, 38) by means of a longitudinal pivot shaft, and the connecting member (14, 31, 38) abuts against the spring piece (13). Left and right ends of the connecting member (14, 31, 38) are provided with longitudinally arranged pivot shaft holes (16) respectively, which install the pivot shafts provided on back sides of the free ends of the spring piece (13) in the pivot shaft holes (16), respectively. The foldable eyeglass frame (10, 30, 50, 70) prevents the two glass frames (11, 12) from shaking up and down easily, so that the folding structure is simple and beautiful, which is convenient for production and installation. Thus, the technical problem in which the two glass frames (11, 12) are in asymmetric folding positions in a folding state is solved.

Description

折叠眼镜架及眼镜Folding glasses frame and glasses 技术领域Technical field
本申请属于眼镜的技术领域,更具体地说,是涉及一种折叠眼镜架及眼镜。This application belongs to the technical field of spectacles, and more specifically, relates to a folding spectacle frame and spectacles.
背景技术Background technique
折叠眼镜通常包括可以相对活动的左镜框与右镜框,其通常会从眼镜架的中梁处折叠,使得左镜框与右镜框的镜腿侧相互靠近,至左镜框与右镜框的框体折合。已知的折叠眼镜,有一类其眼镜框是由较薄的薄片材料制成的,例如由金属薄片材料制成的,由于需要经常的折叠和展开,这类折叠眼镜,往往会出现左镜框相对于右镜框上下晃动的不良情况,这是因为这类折叠眼镜架的折叠结构不完善造成的。这类折叠眼镜的缺陷还包括:从佩戴这类眼镜的佩戴者前方,可以看得见眼镜架中梁处的机械连接结构,这也是因为这类眼镜架的折叠结构不完善,使得眼镜架中梁处的用于折叠结构的勾或者连接件可以从其正面看得到,影响了眼镜架的美观度和人们佩戴的舒适性。Folding glasses usually include a left frame and a right frame that are relatively movable, which are usually folded from the middle beam of the frame so that the temple sides of the left frame and the right frame are close to each other, and the frames of the left frame and the right frame are folded. Known folding glasses, there is a kind of glasses whose frame is made of thinner sheet material, for example, made of sheet metal material. Due to the need for frequent folding and unfolding, this kind of folding glasses often has the left frame relative to each other. The unfavorable situation of the right frame shaking up and down is caused by the imperfect folding structure of this type of folding spectacle frame. The defects of this kind of folding glasses also include: from the front of the wearer wearing this kind of glasses, the mechanical connection structure at the middle beam of the glasses frame can be seen. This is also because the folding structure of this kind of glasses frame is imperfect, making the glasses frame The hooks or connectors used for the folding structure at the beam can be seen from the front, which affects the aesthetics of the spectacle frame and the wearing comfort of people.
技术问题technical problem
本申请的目的在于提供一种折叠眼镜架及眼镜,包括但不限于解决折叠眼镜架的两个镜框容易发生相对的上下晃动的技术问题;以及,包括但不限于解决折叠眼镜架的中梁处的用于折叠结构的勾或者连接件可以从其正面看得到,影响了眼镜架的美观度和人们佩戴的舒适性的技术问题;本申请的目的还在于提供一种折叠眼镜架及眼镜,包括但不限于解决折叠眼镜架的在折叠状态下两个镜框处于不对称的折叠位置的技术问题。The purpose of this application is to provide a folding spectacle frame and spectacles, including but not limited to solving the technical problem that the two frames of the folding spectacle frame are prone to relative up and down shaking; and, including but not limited to solving the middle beam of the folding spectacle frame The hooks or connectors used for the folding structure can be seen from the front, which affects the aesthetics of the spectacle frame and the technical problems of people’s wearing comfort; the purpose of this application is also to provide a folding spectacle frame and spectacles, including But it is not limited to solving the technical problem that the two spectacle frames are in an asymmetric folding position in the folded state of the folding spectacle frame.
技术解决方案Technical solutions
本申请提供了一种折叠眼镜架,包括:This application provides a folding spectacle frame, including:
两镜框,所述镜框的与另一所述镜框连接的连接端上设有沿横向延伸的弹片和两连接臂,两所述连接臂位于所述弹片的上下两侧,Two spectacle frames, the connecting end of the spectacle frame connected to the other spectacle frame is provided with an elastic piece extending in the transverse direction and two connecting arms, the two connecting arms are located on the upper and lower sides of the elastic piece,
一连接件,用于连接所述两镜框,所述连接臂的自由端朝所述连接臂的背面侧弯折后通过纵向的枢转轴与所述连接件枢接,所述连接件与所述弹片抵顶。A connecting piece for connecting the two mirror frames, the free end of the connecting arm is bent toward the back side of the connecting arm and then pivotally connected to the connecting piece through a longitudinal pivot shaft, and the connecting piece is connected to the connecting piece. Shrapnel reached the top.
进一步的,所述连接件包括:一正面和左右两个端面,所述连接件的左右两端分别设置有纵向设置的枢转轴孔,其分别将设在所述弹片的自由端的背面侧的所述枢转轴安装在所述枢转轴孔中,以将所述的二镜框连接。Further, the connecting piece includes: a front surface and two left and right end surfaces. The left and right ends of the connecting piece are respectively provided with longitudinally arranged pivot shaft holes, which are respectively arranged on the back side of the free end of the elastic piece. The pivot shaft is installed in the pivot shaft hole to connect the two mirror frames.
进一步的,所述连接臂包括:上连接臂、下连接臂,其分别具有上自由端、下自由端,所述上自由端和所述下自由端皆包括有向所述连接臂的背面侧弯折而形成的卷尾,所述的卷尾具有将所述上自由端和下自由端在纵向上相连的且将两者连为一体的纵向的细长部,且所述的纵向的细长部被设置成与所述连接件的枢转轴孔配合的所述枢转轴,其被安装在所述枢转轴孔中,以将所述的二镜框连接。Further, the connecting arm includes: an upper connecting arm and a lower connecting arm, which respectively have an upper free end and a lower free end. Both the upper free end and the lower free end include a back side facing the connecting arm. The curling tail is formed by bending, the curling tail has a longitudinal slender part that connects the upper free end and the lower free end in the longitudinal direction and connects the two as a whole, and the longitudinal slenderness The long part is configured as the pivot shaft that is matched with the pivot shaft hole of the connecting member, and is installed in the pivot shaft hole to connect the two mirror frames.
进一步的,所述连接件包括:一开口,所述的开口分别连通设于左右端的所述纵向设置的枢转轴孔,以使得所述的枢转轴可以从所述的开口进入并且分别安装于所述的枢转轴孔。Further, the connecting member includes an opening, and the openings respectively communicate with the longitudinally-disposed pivot shaft holes provided at the left and right ends, so that the pivot shafts can enter from the openings and are respectively installed in the pivot shafts. The pivot shaft hole described.
进一步的,所述连接件的左右两端部的上下二侧之间的宽度由所述上连接臂与所述下连接臂之间的宽度限定,以限制所述连接件相对所述连接臂上下活动。Further, the width between the upper and lower sides of the left and right ends of the connecting piece is defined by the width between the upper connecting arm and the lower connecting arm, so as to limit the upper and lower sides of the connecting piece relative to the connecting arm. activity.
进一步的,所述连接件的所述左端面以弧面圆滑的过渡到所述正面的背面侧;所述连接件的所述右端面以弧面圆滑的过渡到所述正面的背面侧。Further, the left end surface of the connecting piece smoothly transitions to the back side of the front surface in an arc; the right end surface of the connecting piece smoothly transitions to the back side of the front surface in an arc surface.
在本申请的另一重要的实施例中,所述连接件包括:In another important embodiment of the present application, the connecting member includes:
本体,该本体具有左右两端,以及上下二侧;以及A body, which has left and right ends, and upper and lower sides; and
四个所述枢转轴,分别自所述本体的相对两端的上下两侧在纵向上延伸出。The four pivot shafts respectively extend longitudinally from the upper and lower sides of the opposite ends of the main body.
进一步的,所述连接件,具有一个片状的本体,该片状本体具有左右两端,以及上下二侧,在该片状本体的左端上下二侧分别伸出有与片状本体一体成形的左枢转轴,在该片状本体的右端上下二侧分别伸出有与片状本体一体成形的右枢转轴;并且,该片状本体的左端面在向左的方向上超出所述左枢转轴,该片状本体的右端面在向右的方向上超出所述右枢转轴。Further, the connecting piece has a sheet-shaped body, the sheet-shaped body has left and right ends, and two upper and lower sides, and the upper and lower sides of the left end of the sheet-shaped body respectively protrude from the sheet-shaped body integrally formed The left pivot shaft, on the upper and lower sides of the right end of the sheet-shaped body, respectively extend right pivot shafts integrally formed with the sheet-shaped body; and the left end surface of the sheet-shaped body exceeds the left pivot shaft in the left direction , The right end surface of the sheet-shaped body exceeds the right pivot axis in a rightward direction.
进一步的,所述连接臂包括:连接部,所述连接部的自由端朝所述连接臂的背面侧弯折以围绕所述本体同一端的所述枢转轴形成枢接。Further, the connecting arm includes a connecting portion, and a free end of the connecting portion is bent toward the back side of the connecting arm to form a pivotal connection around the pivot axis at the same end of the body.
进一步的,所述连接件的本体的左右两端部的上下二侧之间的宽度,由所述连接臂的两所述连接部之间的间距限定。Further, the width between the upper and lower sides of the left and right ends of the body of the connecting piece is defined by the distance between the two connecting portions of the connecting arm.
进一步的,所述连接部的自由端的末端,包括有一凸起部,所述凸起部设置成在眼镜架处于折叠状态时紧贴所述连接件的背面,以限制所述连接件从折叠状态进一步转动。Further, the end of the free end of the connecting portion includes a raised portion, the raised portion is arranged to tightly abut the back of the connecting piece when the spectacle frame is in the folded state, so as to restrict the connecting piece from the folded state Turn further.
或者,所述连接臂包括:连接部,所述连接部的自由端朝所述连接臂的背面侧弯折而形成有用于供所述枢接轴安装的凸耳,所述凸耳中设有枢转轴孔。Alternatively, the connecting arm includes a connecting portion, the free end of the connecting portion is bent toward the back side of the connecting arm to form a lug for mounting the pivot shaft, and the lug is provided with Pivot shaft hole.
其中,进一步的,所述连接件的本体的中间部分的上下二侧之间的宽度,由同一侧的两所述凸耳之间的间距限定,而其左右两端部的上下二侧之间的宽度,由所述连接臂的两所述连接部之间的间距限定。Wherein, further, the width between the upper and lower sides of the middle part of the body of the connector is defined by the distance between the two lugs on the same side, and the upper and lower sides of the left and right ends The width of is defined by the distance between the two connecting portions of the connecting arm.
在本申请的各实施例中,其中,所述折叠眼镜架处于展开状态时,两所述弹片的自由端的端面相互抵紧的设置。并且,所述折叠眼镜架处于折叠状态时,所述连接件的相对两端的端面分别与两所述弹片抵紧。In the embodiments of the present application, when the folding spectacle frame is in the unfolded state, the end surfaces of the free ends of the two elastic pieces are arranged to abut against each other. Moreover, when the foldable spectacle frame is in the folded state, the end surfaces of the opposite ends of the connecting member are respectively pressed against the two elastic sheets.
本申请的技术方案还包括,一种眼镜,其包括镜片和上述方案中所述的折叠眼镜架。The technical solution of the present application also includes a spectacle, which includes a lens and the folding spectacle frame described in the foregoing solution.
有益效果Beneficial effect
由上述本申请提供的技术方案,本申请的折叠眼镜架,避免了左镜框与右镜框之间容易发生上下晃动;同时,还使得折叠结构处简洁美观,便于生产安装;并且解决了在折叠状态下两个镜框处于不对称的折叠位置的技术问题。According to the technical solution provided by the present application, the folding spectacle frame of the present application avoids shaking up and down between the left and right spectacle frames; at the same time, it also makes the folding structure simple and beautiful, which is convenient for production and installation; and solves the problem of being in the folded state. The next technical problem is that the two mirror frames are in an asymmetrical folded position.
附图说明Description of the drawings
为了更清楚地说明本申请实施例中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本申请的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动性的前提下,根据这些附图获得其它的附图,皆在本申请要求保护的权益范围内。In order to more clearly describe the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only of the present application. Some embodiments, for a person of ordinary skill in the art, without creative labor, obtaining other drawings based on these drawings are within the scope of the rights and interests claimed in this application.
图1为本申请实施例一提供的折叠眼镜架的包括有左镜框和右镜框的部分框体的立体示意;FIG. 1 is a three-dimensional schematic diagram of a part of the folding spectacle frame including a left spectacle frame and a right spectacle frame according to the first embodiment of the application;
图2为图1的局部放大示意图;Fig. 2 is a partial enlarged schematic diagram of Fig. 1;
图3为图2的分解的示意图;Fig. 3 is an exploded schematic diagram of Fig. 2;
图4为本申请实施例一提供的眼镜架的镜框在折叠状态的立体示意图;4 is a three-dimensional schematic diagram of the frame of the spectacle frame provided in the first embodiment of the application in a folded state;
图5为图4的局部放大示意图;Fig. 5 is a partial enlarged schematic diagram of Fig. 4;
图6为本申请实施例一提供的眼镜架的镜框在展开状态的正面所见的立体示意图;FIG. 6 is a three-dimensional schematic view of the frame of the spectacle frame provided in the first embodiment of the application as seen from the front in the unfolded state;
图7为本申请实施例一提供的眼镜架的镜框在半折叠状态的立体示意图;FIG. 7 is a three-dimensional schematic diagram of the spectacle frame of the spectacle frame provided in the first embodiment of the application in a half-folded state;
图8为本申请实施例一提供的眼镜架的连接件的立体示意图;FIG. 8 is a three-dimensional schematic diagram of the connecting piece of the spectacle frame provided by Embodiment 1 of the application; FIG.
图9为本申请实施例一提供的眼镜架的连接件的另一视角的立体示意图;FIG. 9 is a three-dimensional schematic diagram from another perspective of the connecting piece of the spectacle frame provided in the first embodiment of the application; FIG.
图10为本申请实施例二提供的折叠眼镜架的包括有左镜框和右镜框的部分框体的立体示意;FIG. 10 is a three-dimensional schematic diagram of a part of the folding spectacle frame including a left spectacle frame and a right spectacle frame according to the second embodiment of the application;
图11为图10的局部放大示意图;Fig. 11 is a partial enlarged schematic diagram of Fig. 10;
图12为图11的分解的示意图;Fig. 12 is an exploded schematic diagram of Fig. 11;
图13为本申请实施例二提供的眼镜架的镜框在半折叠状态的立体示意图;FIG. 13 is a three-dimensional schematic diagram of the frame of the spectacle frame provided in the second embodiment of the application in a half-folded state;
图14为图13的局部放大示意图;Fig. 14 is a partial enlarged schematic diagram of Fig. 13;
图15为图14的分解示意图;Fig. 15 is an exploded schematic diagram of Fig. 14;
图16为本申请实施例二提供的眼镜架的镜框在折叠状态的立体示意图;16 is a three-dimensional schematic diagram of the frame of the spectacle frame provided in the second embodiment of the application in a folded state;
图17为本申请实施例三提供的折叠眼镜架的包括有左镜框和右镜框的部分框体的立体示意;FIG. 17 is a three-dimensional schematic diagram of a part of the foldable spectacle frame including a left spectacle frame and a right spectacle frame according to the third embodiment of the application;
图18为图17的分解示意图;Fig. 18 is an exploded schematic diagram of Fig. 17;
图19为本申请实施例四提供的折叠眼镜架的包括有左镜框和右镜框的部分框体的立体示意;FIG. 19 is a three-dimensional schematic diagram of a part of the foldable spectacle frame including a left spectacle frame and a right spectacle frame according to the fourth embodiment of the application;
图20为图19的局部放大示意图;Fig. 20 is a partial enlarged schematic diagram of Fig. 19;
图21为图20的分解的示意图。Fig. 21 is an exploded schematic diagram of Fig. 20.
本发明的实施方式Embodiments of the present invention
为了使本申请所要解决的技术问题、技术方案及有益效果更加清楚明白,以下结合附图及实施例,对本申请进行进一步详细说明。应当理解,此处所描述的具体实施例仅仅用以解释本申请,并不用于限定本申请。对于本领域普通技术人员来讲,在不付出创造性劳动性的前提下,根据这些实施例获得的其它的实施例,皆在本申请要求保护的权益范围内。In order to make the technical problems, technical solutions, and beneficial effects to be solved by the present application clearer, the following further describes the present application in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the application, and not used to limit the application. For those of ordinary skill in the art, other embodiments obtained according to these embodiments are all within the scope of the rights and interests claimed in this application on the premise of not paying creative labor.
需要说明的是,当元件被称为“固定于”或“设置于”另一个元件,它可以直接在另一个元件上或者间接在该另一个元件上。当一个元件被称为是“连接于”另一个元件,它可以是直接连接到另一个元件或间接连接至该另一个元件上。It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.
需要理解的是,术语“长度”、“宽度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、“外”等指示的方位或位置关系,优先是从本申请的本意来理解,然后是基于附图所示的方位或位置关系来理解,包括可以理解为为了便于描述本申请和简化描述,而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作,因此不能理解为对本申请的限制。It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top" The orientation or positional relationship indicated by "bottom", "inner", "outer", etc., should be understood from the original intent of this application first, and then understood based on the orientation or positional relationship shown in the drawings, including that it can be understood as for convenience Describe this application and simplify the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the application.
还需要理解的是,术语“第一”、“第二”等仅用于描述目的,而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此,限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本申请的描述中,“多个”的含义是两个或两个以上,除非另有明确具体的限定。It should also be understood that the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined with "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present application, "a plurality of" means two or more than two, unless otherwise specifically defined.
现对本申请提供的折叠眼镜架及眼镜进行说明。The folding spectacle frame and spectacles provided in this application will now be described.
实施例一:Example one:
请参阅图1至图9,本申请实施例一提供的一种折叠眼镜架10,包括:Please refer to Figs. 1-9. A foldable spectacle frame 10 provided in the first embodiment of the present application includes:
两镜框,具体来说包括一左镜框11、一右镜框12,其适合于各自固持一镜片,所述镜框的与另一所述镜框连接的连接端上设有沿横向延伸的弹片13和两连接臂(17,18),两所述连接臂位于所述弹片的上下两侧。在图1至图7中,左右镜框互为镜像,为了便于说明,左右镜框上呈对称设置的类似的零件,采用了相同的附图标记编号。Two spectacle frames, specifically including a left spectacle frame 11 and a right spectacle frame 12, are suitable for holding a lens respectively, and a connecting end of the spectacle frame connected to the other spectacle frame is provided with an elastic sheet 13 extending transversely and two Connecting arms (17, 18), the two connecting arms are located on the upper and lower sides of the elastic sheet. In FIGS. 1 to 7, the left and right mirror frames are mirror images of each other. For ease of description, similar parts on the left and right mirror frames are symmetrically arranged with the same reference numerals.
一连接件14,用于连接所述两镜框,所述连接臂的自由端朝所述连接臂的背面侧弯折后通过纵向的枢转轴与所述连接件枢接,所述连接件与所述弹片抵顶。A connecting piece 14 is used to connect the two mirror frames. The free end of the connecting arm is bent toward the back side of the connecting arm and is pivotally connected to the connecting piece through a longitudinal pivot shaft. The shrapnel reaches the top.
所述连接件14包括:有一正面15和左右两个端面,所述连接件的左右两端分别设置有纵向设置的枢转轴孔16,这如图8图9所示,其分别用于将设在所述弹片13的自由端的背面侧的所述枢转轴安装在所述枢转轴孔中,以将所述的二镜框连接。The connecting member 14 includes a front surface 15 and two left and right end surfaces. The left and right ends of the connecting member are respectively provided with longitudinally arranged pivot shaft holes 16 as shown in FIG. 8 and FIG. The pivot shaft on the back side of the free end of the elastic piece 13 is installed in the pivot shaft hole to connect the two mirror frames.
在本申请实施例一中,所述连接臂包括:上连接臂17、下连接臂18,其分别具有上自由端、下自由端,所述上自由端和所述下自由端皆包括有向所述连接臂的背面侧弯折而形成的卷尾19,所述的卷尾19具有将所述上自由端和下自由端在纵向上相连的且将两者连为一体的纵向的细长部20,且所述的纵向的细长部20被设置成与所述连接件的枢转轴孔配合的所述枢转轴,其被安装在所述枢转轴孔中,以将所述的二镜框连接。In the first embodiment of the present application, the connecting arm includes: an upper connecting arm 17 and a lower connecting arm 18, which respectively have an upper free end and a lower free end. Both the upper free end and the lower free end include a directional The curling tail 19 is formed by bending the back side of the connecting arm. The curling tail 19 has a longitudinally elongated length that connects the upper free end and the lower free end in the longitudinal direction and connects the two into one body. Part 20, and the longitudinal elongated part 20 is set as the pivot shaft that is matched with the pivot shaft hole of the connecting piece, and is installed in the pivot shaft hole to hold the two mirror frames connection.
在本申请实施例一中,所述连接件包括:一开口21,所述的开口分别连通设于左右端的所述纵向设置的枢转轴孔16,以使得所述的枢转轴可以从所述的开口进入并且分别安装于所述的枢转轴孔。In the first embodiment of the present application, the connecting member includes: an opening 21 that communicates with the longitudinally-disposed pivot shaft holes 16 provided at the left and right ends, so that the pivot shaft can pass from the The openings enter and are respectively installed in the pivot shaft holes.
进一步的,所述连接件的所述左端面22以弧面圆滑的过渡到所述正面的背面侧;所述连接件的所述右端面23以弧面圆滑的过渡到所述正面的背面侧。这使得将所述连接臂上的纵向的细长部20安装于所述枢转轴孔16时,不会使得弹片13变形太大而弹性失效。这有益于眼镜架在展开时保持稳定。Further, the left end surface 22 of the connecting piece smoothly transitions to the back side of the front surface in an arc; the right end surface 23 of the connecting piece smoothly transitions to the back side of the front surface in an arc surface . This ensures that when the longitudinal slender portion 20 on the connecting arm is installed in the pivot shaft hole 16, the elastic sheet 13 will not be deformed too much and elastically fail. This helps the spectacle frame to remain stable when unfolded.
在本申请的实施例中,所述折叠眼镜架处于展开状态时,两所述弹片的自由端的端面相互抵紧的设置。所述折叠眼镜架处于折叠状态时,所述连接件的相对两端的端面分别与两所述弹片抵紧。In the embodiment of the present application, when the folding spectacle frame is in the unfolded state, the end surfaces of the free ends of the two elastic pieces are arranged to abut against each other. When the folding spectacle frame is in the folded state, the end faces of the opposite ends of the connecting member are respectively pressed against the two elastic sheets.
进一步的,所述连接件的左右两端部的上下二侧之间的宽度由所述上连接臂与所述下连接臂之间的宽度限定,以限制所述连接件相对所述连接臂上下活动。这使得眼镜架在进行折叠的转动时,以及在眼镜架的折叠状态下,该连接件14与所述两连接臂之间的间隙较小,限止了左镜框、右镜框、连接件三者之间在上下方向的相对运动。这进一步保证了,该连接件14除了分别绕所述的二个纵向的细长部20转动外,连接件的其它运动被限制了,这可以进一步的避免左镜框与右镜框之间容易发生上下晃动。同时,因为所述的纵向的细长部20是与上连接臂17、下连接臂18的端部连为一体的,这保证了所述的二个纵向的细长部的稳固性,也就是保证了所述枢转轴的稳固性,使得枢转结构稳定,更进一步避免了左镜框与右镜框之间发生相对的上下晃动。并且这样的设置使得左右镜框的连接处简洁美观,且便于生产安装。Further, the width between the upper and lower sides of the left and right ends of the connecting piece is defined by the width between the upper connecting arm and the lower connecting arm, so as to limit the upper and lower sides of the connecting piece relative to the connecting arm. activity. This makes the gap between the connecting piece 14 and the two connecting arms smaller when the spectacle frame is folded and rotated, and in the folded state of the spectacle frame, which limits the left frame, the right frame, and the connecting piece. Relative movement in the up and down direction. This further ensures that, in addition to rotating around the two longitudinal elongated portions 20, the connecting member 14 is restricted in other movements, which can further prevent the up and down between the left and right frames. Shaking. At the same time, because the longitudinal elongated portion 20 is integrated with the ends of the upper connecting arm 17 and the lower connecting arm 18, this ensures the stability of the two longitudinal elongated portions, that is, The stability of the pivot shaft is ensured, the pivot structure is stable, and the relative up-and-down shaking between the left and right spectacle frames is further avoided. In addition, this arrangement makes the connection between the left and right mirror frames concise and beautiful, and is convenient for production and installation.
进一步的,在本申请实施例中,在所述眼镜架处于展开的状态,左右镜框的两所述弹片13的自由端的端面相互紧抵地设置。这有益于眼镜架在展开时保持稳定。因为本申请的技术方案,以及上述设置,并且还使得从眼镜架的正面观看时本申请的眼镜架时,看不到中梁处的用于折叠结构的连接件,提升了眼镜架的美观度,这请参阅图6。Further, in the embodiment of the present application, when the spectacle frame is in an unfolded state, the end surfaces of the free ends of the two elastic sheets 13 of the left and right spectacle frames are arranged tightly against each other. This helps the spectacle frame to remain stable when unfolded. Because of the technical solution of the present application and the above-mentioned settings, and the spectacle frame of the present application when viewed from the front of the spectacle frame, the connector for the folding structure at the center beam cannot be seen, which improves the aesthetics of the spectacle frame , Please refer to Figure 6.
实施例二:Embodiment two:
请参阅图10至图16,本申请实施例二提供的一种折叠眼镜架30,也包括两镜框,具体来说包括一左镜框11、一右镜框12,其适合于各自固持一镜片,所述镜框的与另一所述镜框连接的连接端上设有沿横向延伸的弹片13和两连接臂,两所述连接臂(17,18)位于所述弹片的上下两侧。10-16, a folding spectacle frame 30 provided in the second embodiment of the present application also includes two spectacle frames, specifically including a left spectacle frame 11 and a right spectacle frame 12, which are suitable for holding a lens each, so The connecting end of the mirror frame connected with the other mirror frame is provided with an elastic sheet 13 extending in a transverse direction and two connecting arms, and the two connecting arms (17, 18) are located on the upper and lower sides of the elastic sheet.
一连接件31,用于连接所述两镜框,所述连接臂的自由端朝所述连接臂的背面侧弯折后通过纵向的枢转轴与所述连接件枢接,所述连接件与所述弹片抵顶。A connecting piece 31 is used to connect the two mirror frames. The free end of the connecting arm is bent toward the back side of the connecting arm and is pivotally connected to the connecting piece through a longitudinal pivot shaft. The shrapnel reaches the top.
其中的连接件31包括:本体31,该本体具有左右两端,以及上下二侧;以及:四个所述枢转轴,分别自所述本体的相对两端的上下两侧在纵向上延伸出。The connecting member 31 includes a main body 31 having left and right ends, and two upper and lower sides; and: the four pivot shafts respectively extend from the upper and lower sides of the opposite ends of the main body in the longitudinal direction.
具体的,在本申请实施例二中,所述连接件31,具有一个片状的本体32,该片状本体具有左右两端,以及上下二侧,在该片状本体的左端上下二侧分别伸出有与片状本体一体成形的左枢转轴33,在该片状本体的右端上下二侧分别伸出有与片状本体一体成形的右枢转轴34;并且,该片状本体的左端面在向左的方向上超出所述左枢转轴,该片状本体的右端面在向右的方向上超出所述右枢转轴。Specifically, in the second embodiment of the present application, the connecting member 31 has a sheet-shaped body 32, the sheet-shaped body has left and right ends, and two upper and lower sides. The upper and lower sides of the left end of the sheet-shaped body are respectively A left pivot shaft 33 integrally formed with the sheet-shaped body is extended, and right pivot shafts 34 integrally formed with the sheet-shaped body are respectively projected on the upper and lower sides of the right end of the sheet-shaped body; and, the left end surface of the sheet-shaped body Exceeding the left pivot axis in the left direction, and the right end surface of the sheet-shaped body protrudes the right pivot axis in the right direction.
在本申请实施例二中,所述连接臂包括连接部35,所述连接部的自由端朝所述连接臂的背面侧弯折以围绕所述本体同一端的两所述枢转轴形成枢接。In the second embodiment of the present application, the connecting arm includes a connecting portion 35, and the free end of the connecting portion is bent toward the back side of the connecting arm to form a pivot connection around the two pivot shafts at the same end of the body.
在本申请实施例二中,所述连接件的本体的左右两端部的上下二侧之间的In the second embodiment of the present application, between the upper and lower sides of the left and right ends of the body of the connector
宽度,由所述连接臂的两所述连接部之间的间距限定。The width is defined by the distance between the two connecting portions of the connecting arm.
实施例三:Example three:
请参阅图17至图18,本申请实施例三提供的一种折叠眼镜架50,其与本申请实施例二的不同之处在于:所述连接部的自由端的末端,皆包括有一凸起部36,所述的凸起部36设置成在眼镜架处于折叠状态时紧贴所述连接件31的背面,以限制所述连接件从折叠状态进一步转动。这可以解决在折叠状态下两个镜框处于不对称的折叠位置的技术问题。Referring to FIGS. 17 to 18, the third embodiment of the present application provides a foldable spectacle frame 50, which is different from the second embodiment of the present application in that: the end of the free end of the connecting portion includes a protruding portion 36. The protrusion 36 is arranged to tightly abut the back of the connecting member 31 when the spectacle frame is in the folded state, so as to restrict the connecting member from further rotating from the folded state. This can solve the technical problem that the two mirror frames are in an asymmetrical folded position in the folded state.
实施例四:Embodiment four:
请参阅图19至图21,本申请实施例三提供的一种折叠眼镜架70,其与本申请实施例二的不同之处在于:所述连接臂包括连接部,所述连接部的自由端朝所述连接臂的背面侧弯折而形成有用于供所述枢接轴安装的凸耳37,所述凸耳中设有枢转轴孔。其连接件38的本体的中间部分的上下二侧之间宽度,由同一侧的两所述凸耳之间的间距限定,而其本体的左右两端部的上下二侧之间的宽度,由所述连接臂的两所述连接部之间的间距限定。19-21, the third embodiment of the present application provides a folding spectacle frame 70, which differs from the second embodiment of the present application in that the connecting arm includes a connecting portion, and the free end of the connecting portion A lug 37 for mounting the pivot shaft is formed by bending toward the back side of the connecting arm, and a pivot shaft hole is provided in the lug. The width between the upper and lower sides of the middle part of the body of the connector 38 is defined by the distance between the two lugs on the same side, and the width between the upper and lower sides of the left and right ends of the body is defined by The distance between the two connecting portions of the connecting arm is limited.
以上所述仅为本申请的较佳实施例而已,并不用以限制本申请,凡在本申请的精神和原则之内所作的任何修改、等同替换和改进等,均应包含在本申请的保护范围之内。The above descriptions are only the preferred embodiments of this application and are not intended to limit this application. Any modification, equivalent replacement and improvement made within the spirit and principle of this application shall be included in the protection of this application. Within range.

Claims (16)

  1. 一种折叠眼镜架,包括:A folding spectacle frame, including:
    两镜框,所述镜框的与另一所述镜框连接的连接端上设有沿横向延伸的弹片和两连接臂,两所述连接臂位于所述弹片的上下两侧,Two spectacle frames, the connecting end of the spectacle frame connected to the other spectacle frame is provided with an elastic piece extending in the transverse direction and two connecting arms, the two connecting arms are located on the upper and lower sides of the elastic piece,
    一连接件,用于连接所述两镜框,所述连接臂的自由端朝所述连接臂的背面侧弯折后通过纵向的枢转轴与所述连接件枢接,所述连接件与所述弹片抵顶。A connecting piece for connecting the two mirror frames, the free end of the connecting arm is bent toward the back side of the connecting arm and then pivotally connected to the connecting piece through a longitudinal pivot shaft, and the connecting piece is connected to the connecting piece. Shrapnel reached the top.
  2. 如权利要求1所述的折叠眼镜架,其特征在于:所述连接件包括:The folding spectacle frame according to claim 1, wherein the connecting member comprises:
    一正面和左右两个端面,所述连接件的左右两端分别设置有纵向设置的枢转轴孔,其分别将设在所述弹片的自由端的背面侧的所述枢转轴安装在所述枢转轴孔中,以将所述的二镜框连接。A front face and a left and right end faces. The left and right ends of the connecting member are respectively provided with longitudinally arranged pivot shaft holes, which respectively mount the pivot shaft provided on the back side of the free end of the elastic piece on the pivot shaft Hole to connect the two mirror frames.
  3. 如权利要求2所述的折叠眼镜架,其特征在于:所述连接臂包括:The folding spectacle frame according to claim 2, wherein the connecting arm comprises:
    上连接臂、下连接臂,其分别具有上自由端、下自由端,所述上自由端和所述下自由端皆包括有向所述连接臂的背面侧弯折而形成的卷尾,所述的卷尾具有将所述上自由端和下自由端在纵向上相连的且将两者连为一体的纵向的细长部,且所述的纵向的细长部被设置成与所述连接件的枢转轴孔配合的所述枢转轴,其被安装在所述枢转轴孔中,以将所述的二镜框连接。The upper connecting arm and the lower connecting arm respectively have an upper free end and a lower free end. Both the upper free end and the lower free end include a curling tail formed by bending toward the back side of the connecting arm, so The curling tail has a longitudinal elongated portion that connects the upper free end and the lower free end in the longitudinal direction and connects the two as a whole, and the longitudinal elongated portion is arranged to be connected to the The pivot shaft matched with the pivot shaft hole of the piece is installed in the pivot shaft hole to connect the two mirror frames.
  4. 如权利要求2所述的折叠眼镜架,其特征在于:所述连接件包括:一开口,所述的开口分别连通设于左右端的所述纵向设置的枢转轴孔,以使得所述的枢转轴可以从所述的开口进入并且分别安装于所述的枢转轴孔。The folding spectacle frame of claim 2, wherein the connecting member comprises: an opening, and the openings respectively communicate with the longitudinally arranged pivot shaft holes provided at the left and right ends, so that the pivot shafts It can be entered from the opening and installed in the pivot shaft hole respectively.
  5. 如权利要求2所述的折叠眼镜架,其特征在于:所述连接件的左右两端部的上下二侧之间的宽度由所述上连接臂与所述下连接臂之间的宽度限定,以限制所述连接件相对所述连接臂上下活动。3. The folding spectacle frame according to claim 2, wherein the width between the upper and lower sides of the left and right ends of the connecting member is defined by the width between the upper connecting arm and the lower connecting arm, To limit the up and down movement of the connecting piece relative to the connecting arm.
  6. 如权利要求2所述的折叠眼镜架,其特征在于:所述连接件的所述左端面以弧面圆滑的过渡到所述正面的背面侧;所述连接件的所述右端面以弧面圆滑的过渡到所述正面的背面侧。The folding spectacle frame of claim 2, wherein the left end surface of the connecting piece smoothly transitions to the back side of the front surface in an arc; the right end surface of the connecting piece is an arc A smooth transition to the back side of the front surface.
  7. 如权利要求1所述的折叠眼镜架,其特征在于:所述连接件包括:The folding spectacle frame according to claim 1, wherein the connecting member comprises:
    本体,该本体具有左右两端,以及上下二侧;以及A body, which has left and right ends, and upper and lower sides; and
    四个所述枢转轴,分别自所述本体的相对两端的上下两侧在纵向上延伸出。The four pivot shafts respectively extend longitudinally from the upper and lower sides of the opposite ends of the main body.
  8. 如权利要求7所述的折叠眼镜架,其特征在于:所述连接件,具有一个片状的本体,该片状本体具有左右两端,以及上下二侧,在该片状本体的左端上下二侧分别伸出有与片状本体一体成形的左枢转轴,在该片状本体的右端上下二侧分别伸出有与片状本体一体成形的右枢转轴;并且,该片状本体的左端面在向左的方向上超出所述左枢转轴,该片状本体的右端面在向右的方向上超出所述右枢转轴。The folding spectacle frame of claim 7, wherein the connecting member has a sheet-shaped body, the sheet-shaped body has left and right ends, and two upper and lower sides, and two upper and lower sides are located on the left end of the sheet-shaped body. Left pivot shafts integrally formed with the sheet-shaped body protrude from the sides, and right pivot shafts integrally formed with the sheet-shaped body protrude from the upper and lower sides of the right end of the sheet-shaped body; and, the left end surface of the sheet-shaped body Exceeding the left pivot axis in the left direction, and the right end surface of the sheet-shaped body protrudes the right pivot axis in the right direction.
  9. 如权利要求7所述的折叠眼镜架,其特征在于:所述连接臂包括:8. The folding spectacle frame of claim 7, wherein the connecting arm comprises:
    连接部,所述连接部的自由端朝所述连接臂的背面侧弯折以围绕所述本体同一端的所述枢转轴形成枢接。A connecting portion, the free end of the connecting portion is bent toward the back side of the connecting arm to form a pivotal connection around the pivot axis at the same end of the body.
  10. 如权利要求9所述的折叠眼镜架,其特征在于:所述连接件的本体的左右两端部的上下二侧之间的宽度,由所述连接臂的两所述连接部之间的间距限定。The folding spectacle frame according to claim 9, wherein the width between the upper and lower sides of the left and right ends of the main body of the connecting member is determined by the distance between the two connecting parts of the connecting arm limited.
  11. 如权利要求9所述的折叠眼镜架,其特征在于:The folding spectacle frame according to claim 9, wherein:
    所述连接部的自由端的末端,包括有一凸起部,所述凸起部设置成在眼镜架处于折叠状态时紧贴所述连接件的背面,以限制所述连接件从折叠状态进一步转动。The end of the free end of the connecting part includes a protruding part which is arranged to tightly abut the back of the connecting piece when the spectacle frame is in the folded state, so as to restrict the connecting piece from further rotating from the folded state.
  12. 如权利要求7所述的折叠眼镜架,其特征在于:所述连接臂包括:8. The folding spectacle frame of claim 7, wherein the connecting arm comprises:
    连接部,所述连接部的自由端朝所述连接臂的背面侧弯折而形成有用于供所述枢接轴安装的凸耳,所述凸耳中设有枢转轴孔。A connecting portion, the free end of the connecting portion is bent toward the back side of the connecting arm to form a lug for mounting the pivot shaft, and a pivot shaft hole is provided in the lug.
  13. 如权利要求12所述的折叠眼镜架,其特征在于:The folding spectacle frame of claim 12, wherein:
    所述连接件的本体的中间部分的上下二侧之间的宽度,由同一侧的两所述凸耳之间的间距限定,而其左右两端部的上下二侧之间的宽度,由所述连接臂的两所述连接部之间的间距限定。The width between the upper and lower sides of the middle part of the body of the connector is defined by the distance between the two lugs on the same side, and the width between the upper and lower sides of the left and right ends is determined by The distance between the two connecting parts of the connecting arm is defined.
  14. 如权利要求1所述的折叠眼镜架,其特征在于:所述折叠眼镜架处于展开状态时,两所述弹片的自由端的端面相互抵紧的设置。3. The folding spectacle frame according to claim 1, wherein when the folding spectacle frame is in an unfolded state, the end surfaces of the free ends of the two elastic sheets are arranged to abut against each other.
  15. 如权利要求1所述的折叠眼镜架,其特征在于:所述折叠眼镜架处于折叠状态时,所述连接件的相对两端的端面分别与两所述弹片抵紧。The folding spectacle frame according to claim 1, wherein when the folding spectacle frame is in a folded state, the end surfaces of the opposite ends of the connecting member are respectively pressed against the two elastic sheets.
  16. 眼镜,其特征在于:包括镜片和权利要求1至15中任一项所述的折叠眼镜架。Spectacles, characterized in that they include lenses and the folding spectacle frame according to any one of claims 1 to 15.
PCT/CN2019/112233 2019-10-21 2019-10-21 Foldable eyeglass frame and eyeglasses WO2021077256A1 (en)

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CN201980042302.6A CN112424675A (en) 2019-10-21 2019-10-21 Folding glasses frame and glasses

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CN102591035A (en) * 2011-11-22 2012-07-18 王苏元 Foldable spectacles capable of unfolding automatically
JP2016114641A (en) * 2014-12-11 2016-06-23 有限会社 梅田 Flip-up/folding spectacles
CN206505230U (en) * 2017-02-04 2017-09-19 加骏(香港)有限公司 A kind of folding glasses
CN107367847A (en) * 2017-09-16 2017-11-21 深圳市华琥技术有限公司 A kind of foldable eyeglass frame
JP2018189790A (en) * 2017-05-02 2018-11-29 有限会社北陸ベンディング Spectacle frame
CN208297857U (en) * 2018-07-04 2018-12-28 黄兰毅 Folding glasses
CN208432817U (en) * 2018-08-08 2019-01-25 李樟根 Folding glasses

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CN207181847U (en) * 2017-07-13 2018-04-03 马成格林伯 A kind of attachment structure being used in foldable eyeglass frame
CN207067554U (en) * 2017-08-10 2018-03-02 浙江亨达光学有限公司 Foldable eyeglass frame
CN207780391U (en) * 2018-01-02 2018-08-28 河北睛彩人生视光科技有限公司 A kind of foldable two-purpose glasses

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Publication number Priority date Publication date Assignee Title
CN102591035A (en) * 2011-11-22 2012-07-18 王苏元 Foldable spectacles capable of unfolding automatically
JP2016114641A (en) * 2014-12-11 2016-06-23 有限会社 梅田 Flip-up/folding spectacles
CN206505230U (en) * 2017-02-04 2017-09-19 加骏(香港)有限公司 A kind of folding glasses
JP2018189790A (en) * 2017-05-02 2018-11-29 有限会社北陸ベンディング Spectacle frame
CN107367847A (en) * 2017-09-16 2017-11-21 深圳市华琥技术有限公司 A kind of foldable eyeglass frame
CN208297857U (en) * 2018-07-04 2018-12-28 黄兰毅 Folding glasses
CN208432817U (en) * 2018-08-08 2019-01-25 李樟根 Folding glasses

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