CN106415371B - The spectacle frame of the dismountable leg of spectacles of clamp connected with sheet metal - Google Patents
The spectacle frame of the dismountable leg of spectacles of clamp connected with sheet metal Download PDFInfo
- Publication number
- CN106415371B CN106415371B CN201580029989.1A CN201580029989A CN106415371B CN 106415371 B CN106415371 B CN 106415371B CN 201580029989 A CN201580029989 A CN 201580029989A CN 106415371 B CN106415371 B CN 106415371B
- Authority
- CN
- China
- Prior art keywords
- tongue piece
- spectacles
- leg
- bearing
- spigot
- Prior art date
- Legal status (The legal status 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 status listed.)
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C5/00—Constructions of non-optical parts
- G02C5/22—Hinges
- G02C5/2218—Resilient hinges
- G02C5/2254—Resilient hinges comprising elastic means other than coil spring
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C5/00—Constructions of non-optical parts
- G02C5/22—Hinges
- G02C5/2209—Pivot bearings and hinge bolts other than screws
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C2200/00—Generic mechanical aspects applicable to one or more of the groups G02C1/00 - G02C5/00 and G02C9/00 - G02C13/00 and their subgroups
- G02C2200/12—Frame or frame portions made from sheet type material
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C2200/00—Generic mechanical aspects applicable to one or more of the groups G02C1/00 - G02C5/00 and G02C9/00 - G02C13/00 and their subgroups
- G02C2200/22—Leaf spring
Abstract
Spectacle frame with detachably hinged leg of spectacles, for each leg of spectacles (3), spectacle frame has articulation piece (3), the part that articulation piece can be separated by two is formed, spigot (11) has notch (12), edge along notch is two base portion tongue pieces (13), the base portion tongue piece is furnished with horizontal axis (2) near their end, the end of leg of spectacles (3) has main tongue piece (31), main tongue piece bends to split ring (310), it is used to form bearing (310), bearing has transverse axis (xx), section of the section of bearing corresponding to the shaft member (2) of spigot (11), edge along the main tongue piece (31) is two lateral straight tongue pieces (32), when assembly, described two lateral straight tongue pieces (32) are arranged on the outside of base portion tongue piece (31), it is main The bearing (310) of tongue piece (31) is in inside clamping connection in the shaft member (2) of spigot (11).
Description
Technical field
The present invention relates to the spectacle frames with the dismountable leg of spectacles of clamp connected, and for each leg of spectacles, spectacle frame has
Articulation piece, articulation piece are formed by bearing part and pivot member the two parts that can be separated, and bearing part and pivot member are separately attached to
One of two parts of spectacle frame, the spigot and leg of spectacles on surface, for making leg of spectacles be maintained at folding position or expanded position.
Background technique
This spectacle frame so implemented is well known.In particular, FR1159757 proposes this spectacle frame.Each glasses
Leg has an articulation piece, is formed by the bearing part and pivot member of clamping each other.Bearing part is affixed to leg of spectacles or spigot
Component, one side forms main supporting surface, and adjacent side forms secondary bearing surface, the two bearing surfaces are parallel to articulated shaft, are used for
Limit expanded position and the folding position of leg of spectacles.Bearing has bearing block, for receiving the articulated shaft supported by pivot member, institute
The support that pivot member has bearing pivot is stated, and is furnished with spring.The superiority of this spectacle frame is by insertion and clamping axis
Simple action, it is easy to replace leg of spectacles.But structure is more complicated, and has a thickness on the inside of spectacle frame, in certain feelings
Under condition, this can be considered constriction.
Summary of the invention
The present invention is directed to propose a kind of spectacle frame with the dismountable leg of spectacles of clamp connected, implements and structure is especially simple
It is single, and it is easily installed the leg of spectacles with dismantling spectacles frame.
For this purpose, the present invention relates to the spectacle frames of the above-mentioned type, it is characterised in that:
Spigot has notch, and the edge along notch is two base portion tongue pieces, end of the base portion tongue piece at them
Pivot nearby equipped with transverse direction,
The end of leg of spectacles has main tongue piece, and main tongue piece bends to split ring, is used to form bearing, and bearing has laterally
Axis (xx), the section of bearing correspond to the section of the pivot of spigot, and the edge along the main tongue piece is two lateral straight tongues
Piece,
When assembly, described two lateral straight tongue pieces are arranged on the outside of base portion tongue piece, and the bearing of main tongue piece is in bolt
Inside is arranged on the pivot of part.
This spectacle frame implements extremely simple, and installation of the leg of spectacles in the shaft member of spigot passes through insertion and clamping connection
Simple action carries out.As long as the disassembly of leg of spectacles is still carried out simply by the elastic force of main tongue piece and lateral straight tongue piece.
According to another feature, the notch of spigot is occupied by holding tongue piece, keep tongue piece be shorter than base portion tongue piece, so as to relative to
Shaft member is preserved for main tongue piece and the channel of bearing of leg of spectacles, main tongue piece extended to by claw to be formed bearing split ring it
Outside, when leg of spectacles is in the deployed, claw is arranged on the top for keeping tongue piece.
In expanded position, tongue piece is kept preferably to be maintained at leg of spectacles in the extended segment of spigot completely, while allowing to pass through
The movement of the flexible deformation of tongue piece, the claw of main tongue piece and lateral straight tongue piece excessively opened is kept, tongue piece, main tongue piece are kept
Claw and lateral straight tongue piece and main tongue piece carry out flexible deformation simultaneously.This movement excessively opened by articulation piece as
The elastic reaction of the different elements of this deformation, resiliently returns to normal open position.When leg of spectacles is with keeping tongue piece to be aligned,
This elastic reaction is zero, and lateral straight tongue piece is supported on the base portion tongue piece of spigot.
According to another feature, keep tongue piece with material thickness relative to spigot plane towards deviateing in spectacle frame, claw base
Extend main tongue piece in sheet in the plane of main tongue piece.
Due to this deviation, the overall thickness of articulation piece reduces, and the claw of leg of spectacles is keeping tongue in the notch in spigot
It keeps packing up on piece.
According to another advantageous feature, base portion tongue piece extends to whippletree except the shaft member of notch, to constitute bearing surface, side
It is supported on the bearing surface to straight tongue piece by flexible deformation, so that leg of spectacles is maintained at folding position.
This flexible deformation for making leg of spectacles be maintained at folding position is a kind of extremely simple effective solution scheme, with hinge
Structure simplification of the fitting between leg of spectacles and spigot is consistent.
According to another feature, the manufacturing method of spectacle frame, at least articulation piece is very simple, because it is advantageously and preferably
It is, then the end that spigot and at least leg of spectacles are cut on plate such as steel plate is partly folded and is bent, make
There is the shape of the element of articulation piece then shaft member to be welded in spigot for they.
Detailed description of the invention
The spectacle frame with the dismountable leg of spectacles of clamp connected that the present invention is schematically shown by means of attached drawing below
Embodiment is described in detail, the hinge area being limited between a spigot and a leg of spectacles shown in attached drawing, and attached drawing is as follows:
- Fig. 1 is the perspective view for being split into the articulation piece of spigot and leg of spectacles；
- Figure 1A is the cross-sectional view of the assembly midline plane along the articulation piece of spectacle frame shown in Fig. 1；
- Fig. 2 is that spectacle frame shown in FIG. 1 is in assembled state, the view of leg of spectacles expansion；
- Fig. 2A is the cross-sectional view of the assembly midline plane along articulation piece shown in Fig. 2；
- Fig. 3 is perspective view, shows articulation piece when leg of spectacles folds；
- Fig. 3 A is shown in section view the folding position of leg of spectacles 3, and lateral straight tongue piece 32 is supported on base portion tongue piece 13
Side on；
- Fig. 4 is the cross-sectional view for the articulation piece that leg of spectacles installs or removes the stage in spigot.
Specific embodiment
As shown in Figure 1, only showing correspondence the present invention relates to a kind of spectacle frame 1 with detachably hinged leg of spectacles 3
One leg of spectacles 3 is hinged on the part in its spigot 11, and surface 10 is that part is shown.
The structure of two articulation pieces of every side on surface 10 is identical, illustrates to be only limitted to an articulation piece.In general, for convenient for
Illustrate, is carried out referring to the outside of spectacle frame 1 and its inside.Inside is directed towards the side on user head.
As shown in Figure 1, spectacle frame includes surface 10, surface 10 has a spigot 11 in every side.The spigot 11 is furnished with
One notch 12, notch is to the side opening towards leg of spectacles 3.The notch is limited by two base portion tongue pieces 13.It is attached in free end
Closely, base portion tongue piece 13 has a horizontal axis 2, and horizontal axis is the articulated shaft of leg of spectacles 3.The end of base portion tongue piece 13 is by by small
Extended segment 131 exceeds the position of articulated shaft 2.Notch 12 is partly occupied by holding tongue piece 14, the holding tongue piece 14 relative to
The plane of spigot 11 deviates, with the position in one thickness of deviation on the inside of spectacle frame.
In this embodiment, entire spigot 11 is made of an a planar part such as plate, wherein realizing notch 12
And realize keep tongue piece 14 by the forming that is bent and folds.
Horizontal axis 2 is welded in two base portion tongue pieces 13 on inside.For convenient for fixed horizontal axis, there are two plat parts for horizontal axis tool
21, plat part sticks on the inner surface 13 of two base portion tongue pieces.In different drawings, plat part 21 is arranged in spigot 11
On side.Plat part also allows the inner surface relative to spigot 11 close to articulation piece or the geometrical axis xx of horizontal axis 2, and therefore subtracts
The thickness of small articulation piece.
Leg of spectacles 3 has main tongue piece 31 for being fixed to the articulated shaft 2 supported by spigot 11, leg of spectacles 3, and main tongue piece is in eye
It is cut in the end surface of temple 3.Edge along the main tongue piece 31 is two lateral straight tongue pieces 32.Main tongue piece 31 has curved
Bent end 310, end 310 form bearing, and the section of bearing corresponds to the section of axis 21, and end 310 is preferably at 180 ° or more
Close up, so as to clamping connection bearing 310 and is maintained on axis 2, will be described below.
Curved bearing 310 is extended by claw 311.
Lateral straight tongue piece 32 and the preferably cutting first of main tongue piece 31 are in the end flat surface of leg of spectacles 3.Not yet it is bent
Main tongue piece 31 to two lateral straight tongue pieces 32 it is long.Then, main tongue piece 31 is bent to its end, to form bearing 310.Main tongue
Piece 31 is separated by defiber 33 and lateral straight tongue piece 32, so that main tongue piece is certain with articulation piece installation and needed for operating
Elastic force, defiber 33 extend each of tongue piece 31,32.
Figure 1A is shown in section view the first in relation to the difference of part for articulation piece with 3 end of leg of spectacles of 11 structure of spigot
Part.Figure 1A shows the cylindrical with circular cross-section of bearing 310, and cylindrical is closed up in its base portion 310a, 310b,
So that clamping connection is on axis 2.
Fig. 2,2A show leg of spectacles 3 and are assemblied in spigot 11 on axis 2 by 310 clamping connection of bearing.
Fig. 2 shows the correspondence of size, width of the especially main tongue piece 31 at least at the part that it forms curved bearing 310
Lo is spent, width lo corresponds to the width h of notch 12, so that leg of spectacles 3 carries out hingedly not only about axis 2, and certain
It is directed to by two edges with the contact of the side of curved bearing 310 between two edges of notch 12 in range.
Expanded position shown in Fig. 2, it is this to keep keeping entering in notch 12 on tongue piece 14 by claw 311
It is strengthened, this reinforces the swing stability between leg of spectacles 3 and spigot 11 in spigot/leg of spectacles fitting plane.
Fig. 2A is shown in section view the position of assembling element, especially claw 311 and is keeping the bearing on tongue piece 14.Spigot
11 and the outer surface of leg of spectacles 3 and its claw 311 be practically at same plane, lateral straight tongue piece 32 is in base portion tongue piece 13
Above.
Fig. 3 shows folding position of the leg of spectacles relative to spigot 11.In the position, two lateral straight tongue pieces 32 pass through side
Deformation to the flexible deformation main tongue piece 31 in addition of straight tongue piece 32, sticks on the side of two extended segments 131 of base portion tongue piece 13
On face.Therefore, when the plane of lateral straight tongue piece 32 is pivoted around axis 2, while the angle in 90 ° with the lower plane shape of spigot 11
When, leg of spectacles is maintained at folding position.In order to enter expanded position, it is necessary to more than the angle of quasi-steady position, quasi-steady position
Angle correspond essentially to the right angle between leg of spectacles 3 and spigot 11.
As long as simply being pressed on the claw 311 of curved bearing 310, to unclamp the bearing of axis 2, as long as then example
Leg of spectacles 3 such as is extracted out from folding position shown in Fig. 3, and leg of spectacles 3 can be made to separate with spigot 11.
The installation of leg of spectacles 3 is to carry out counteragent, is supported on claw 311 on axis 2, keeps main tongue piece 31 slightly curved
Song is enough to pass through on axis 2, until bearing 310 can be engaged on axis 2.
As long as cutting the end of spigot and at least leg of spectacles on plate such as steel plate, spectacle frame can be made.It is keeping
After tongue piece forming, the axis 2 that the cylindrical member with circular cross-section is constituted is welded in spigot.The end of leg of spectacles is come
It says, after cutting tongue piece 31,32, main tongue piece bends to bearing 310, and extended segment constitutes claw 311.
Main element vocabulary
1 spectacle frame
10 surfaces
11 spigots
12 notch
13 base portion tongue pieces
131 extended segments
14 keep tongue piece
The horizontal axis of 2 articulation pieces
21 plat parts
3 legs of spectacles
31 main tongue pieces
310 curved bearings
311 claws
32 sides are to straight tongue piece
33 defibers
The width of the main tongue piece 31 of lo
The width of h notch 12
The geometrical axis of xx articulation piece
Claims (5)
1. the spectacle frame with detachably hinged leg of spectacles, for each leg of spectacles (3), spectacle frame has articulation piece (3),
Articulation piece is formed by bearing part and pivot member the two parts that can be separated, and bearing part and pivot member are separately attached to spectacle frame
One of two parts, the spigot and leg of spectacles on surface, for making leg of spectacles be maintained at folding position or expanded position,
Spigot has notch, and the edge along notch is two base portion tongue pieces, and the base portion tongue piece is near their end
Pivot equipped with transverse direction,
The end of leg of spectacles has main tongue piece, and main tongue piece bends to split ring, is used to form bearing, and bearing has transverse axis
(xx), corresponding to the section of the pivot of spigot, the edge along the main tongue piece is two lateral straight tongue pieces in the section of bearing,
When assembly, described two lateral straight tongue pieces are arranged on the outside of base portion tongue piece, and the bearing of main tongue piece is in spigot
Inside is arranged on pivot,
Spectacle frame is characterized in that,
Pivot is made of shaft member (2), and there are two plat part (21) for tool, is supported on fixed thereto two of shaft member (2) for shaft member
On base portion tongue piece (13),
Spigot is cut in metal tape,
Shaft member (2) is welded in two base portion tongue pieces (13).
2. spectacle frame according to claim 1, it is characterised in that:
The notch (12) of spigot (11) is occupied by holding tongue piece (14), and the holding tongue piece is shorter than base portion tongue piece (13), so as to
It is preserved for the channel of main tongue piece (31) and bearing of leg of spectacles (3) relative to shaft member (2), and
Main tongue piece (31) is extended to except the split ring to form bearing (310) by claw (311), when leg of spectacles (3) is in
When expanded position, claw is arranged on the top for keeping tongue piece (14).
3. spectacle frame according to claim 2, which is characterized in that keep tongue piece (14) with material thickness relative to spigot
(11) plane substantially extends main tongue piece (31) towards deviation in spectacle frame (1), claw (311) in the plane of main tongue piece.
4. spectacle frame according to claim 1, which is characterized in that base portion tongue piece (13) extends to whippletree in notch (12)
Except shaft member (2), to constitute bearing surface (131), lateral straight tongue piece (32) is supported on the bearing surface by flexible deformation,
So that leg of spectacles (3) is maintained at folding position.
5. spectacle frame according to any one of claim 1 to 4, which is characterized in that the end of leg of spectacles (3) is in metal tape
In cut.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1455160A FR3022042B1 (en) | 2014-06-06 | 2014-06-06 | FRAME FOR CLIPSED REMOVABLE BRANCHES |
| FR1455160 | 2014-06-06 | ||
| PCT/FR2015/051422 WO2015185831A1 (en) | 2014-06-06 | 2015-05-29 | Spectacle frame having clipped-together removable temples made of metal strips |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106415371A CN106415371A (en) | 2017-02-15 |
| CN106415371B true CN106415371B (en) | 2019-06-28 |
Family
ID=51168278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580029989.1A Active CN106415371B (en) | 2014-06-06 | 2015-05-29 | The spectacle frame of the dismountable leg of spectacles of clamp connected with sheet metal |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN106415371B (en) |
| FR (1) | FR3022042B1 (en) |
| WO (1) | WO2015185831A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITUB20160923A1 (en) * | 2016-02-22 | 2017-08-22 | Safilo Sa Fabbrica Italiana Lavorazione Occhiali Spa | Spectacle frame |
| FR3084611B1 (en) * | 2018-08-03 | 2021-12-10 | Magic Design Project | GLASS FRAME WITH A SPECIAL HINGE |
| CN109254416A (en) * | 2018-11-15 | 2019-01-22 | 株式会社（依诺） | Spectacle-frame elastic hinge assembly |
| DE102019002803B3 (en) * | 2019-04-16 | 2020-08-20 | Kai Finger | Glasses frame with clamp hinge elements and exchangeable glasses temples |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1680842A (en) * | 2004-04-09 | 2005-10-12 | 埃利森股份公司 | Hinge for spectacle |
| CN1961241A (en) * | 2004-05-06 | 2007-05-09 | 沃尔夫冈·普罗克施 | Glasses frame |
| CN201812096U (en) * | 2009-10-08 | 2011-04-27 | J.R.L公司 | Spectacles frame |
| CN102053387A (en) * | 2009-10-28 | 2011-05-11 | 株式会社欧元视力 | Hinge mechanism for spectacles |
| CN102597852A (en) * | 2010-09-06 | 2012-07-18 | ic！柏林布里恩制品股份有限公司 | Eyeglass frame and temple |
| CN103185971A (en) * | 2011-12-29 | 2013-07-03 | J.R.L公司 | Eyeglass frame with removable arms |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL105000C (en) | 1956-05-08 | |||
| DE102005020891B4 (en) * | 2005-05-04 | 2007-11-29 | Ccs Royal Brillenmode Gmbh | glasses hinge |
| US7121663B1 (en) * | 2006-04-19 | 2006-10-17 | Paul Chen | Eyeglasses assembly |
| DE102007030457A1 (en) * | 2007-06-29 | 2009-01-08 | Robert Krewedl | Device for the hinge-like articulation of eyeglass temples |
| ITUD20090001A1 (en) * | 2009-01-07 | 2010-07-08 | Andrea Sommavilla | HINGE FOR GLASSES AND ITS ASSEMBLY PROCEDURE |
-
2014
- 2014-06-06 FR FR1455160A patent/FR3022042B1/en active Active
-
2015
- 2015-05-29 CN CN201580029989.1A patent/CN106415371B/en active Active
- 2015-05-29 WO PCT/FR2015/051422 patent/WO2015185831A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1680842A (en) * | 2004-04-09 | 2005-10-12 | 埃利森股份公司 | Hinge for spectacle |
| CN1961241A (en) * | 2004-05-06 | 2007-05-09 | 沃尔夫冈·普罗克施 | Glasses frame |
| CN201812096U (en) * | 2009-10-08 | 2011-04-27 | J.R.L公司 | Spectacles frame |
| CN102053387A (en) * | 2009-10-28 | 2011-05-11 | 株式会社欧元视力 | Hinge mechanism for spectacles |
| CN102597852A (en) * | 2010-09-06 | 2012-07-18 | ic！柏林布里恩制品股份有限公司 | Eyeglass frame and temple |
| CN103185971A (en) * | 2011-12-29 | 2013-07-03 | J.R.L公司 | Eyeglass frame with removable arms |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106415371A (en) | 2017-02-15 |
| WO2015185831A1 (en) | 2015-12-10 |
| FR3022042A1 (en) | 2015-12-11 |
| FR3022042B1 (en) | 2017-09-01 |
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