CN102004328B - Connection structure - Google Patents
Connection structure Download PDFInfo
- Publication number
- CN102004328B CN102004328B CN201010118820.2A CN201010118820A CN102004328B CN 102004328 B CN102004328 B CN 102004328B CN 201010118820 A CN201010118820 A CN 201010118820A CN 102004328 B CN102004328 B CN 102004328B
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- CN
- China
- Prior art keywords
- spectacles
- end portion
- connecting end
- leg
- hinge
- 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.)
- Expired - Fee Related
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Abstract
The invention provides a connection structure of a glasses frame capable of connecting a pile head with glasses legs, with features of comfortable wearing feeling, simple structure, low cost and capability of design diversification. A connection block part of a hinge (70) is mounted at the connection end of the pile head (30) and the connection end of the pile head (30) is formed by a metal sheet and is bent by about 180 degree. In addition, the connection block part of the hinge (70) is mounted at the connection ends of the glasses legs (50) and the connection end of the glasses legs is formed by the metal sheet and is bent by about 180 degree.
Description
Technical field
The present invention relates to the syndeton that pile crown is connected with leg of spectacles of spectacle frame, particularly replace existing spring hinge, the comfortable syndeton wearing sense can be brought.
Background technology
Common spectacle frame utilizes chain connection pile crown and leg of spectacles, when wearing spectacles, can open the leg of spectacles of left and right, them are made to become about 90 ° with face portion respectively, when not using, can the leg of spectacles of folding left-right, make them overlap the dorsal part of face portion respectively.
Distance between two legs of spectacles under the state opening two legs of spectacles is adjusted, with the head of applicable user.When using common hinge, utilize the elasticity of leg of spectacles to adjust the distance between two legs of spectacles, to clamp head a little, but can not adjust fully by means of only the elasticity of leg of spectacles, or in order to tackle the change through occurring after a while, and need again to adjust.Therefore, use and be called that the syndeton of spring hinge adjusts, to obtain suitable holding force, and make stable holding force play a role chronically.
As the syndeton with fairly simple spring hinge, there is the syndeton that patent documentation 1 is recorded.As shown in Fig. 8 A, Fig. 8 B, for the syndeton 110 described in patent documentation 1, utilize the contiguous block portion 171 of rotating shaft screw 173 pairs of pile crowns 130 to be connected with the contiguous block portion 172 of leg of spectacles 150, thus form hinge.
Run through in the end of pile crown 130 and be provided with containing hole 181, be formed with internal thread at the opening edge portion of containing hole 181.The volute spring 182 in compressive state and the slide block 185 with expanding head 184 is inserted with in containing hole 181.Further, the confinement block 186 of externally threaded tubular and the internal screw-thread screw of containing hole 181 is formed.
Fig. 8 A shows the state opened by leg of spectacles 150, in order to the head making leg of spectacles 150 clamp user in this condition a little, adjusts the length of slide block 185.Fig. 8 B shows the state expanded further by leg of spectacles 150, and volute spring 182 is acted on large power by compressing to slide block 185, and makes leg of spectacles 150 return to the power of the state of Fig. 8 A to leg of spectacles 150 effect.User's wearing spectacles under the state of Fig. 8 B, uses glasses under the state close to Fig. 8 A.Thus, leg of spectacles 150 with the head of suitable power clamping user, and can maintain holding force steadily in the long term.
But, owing to using the structure of the syndeton 110 of spring hinge large, so have the outward appearance destroying spectacle frame, and as the shortcoming using the spectacle frame of object to be restricted.In addition, due to complex structure, so have the high shortcoming of cost.And, due to complex structure, be easy to cause fault so have, and be difficult to when repairing the shortcoming carrying out operating.
Patent documentation 1:JP Unexamined Patent 9-197351 publication.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of syndeton of spectacle frame, pile crown is connected with leg of spectacles, and pile crown and leg of spectacles are rotated relatively freely, this syndeton can be brought to user and comfortable wear sense, and structure is simple and cheap.In addition, provide the outward appearance can not destroying spectacle frame, make the diversified syndeton of design.
The syndeton of the first technical scheme of the present invention, in the spectacle frame with pair of lenses, hinge is utilized to be connected with leg of spectacles pile crown, this technical scheme adopts following means, namely, the contiguous block portion of described hinge is installed respectively in the connecting end portion of described pile crown and the connecting end portion of described leg of spectacles, the connecting end portion connecing end and described leg of spectacles of described pile crown is even formed by sheet metal, and be bent about 180 ° laterally, near the connecting end portion of described pile crown, there is cut-out hole, near the connecting end portion of described leg of spectacles, there is cut-out hole, the cut-out hole of a contiguous block portion in two contiguous block portions of described hinge from inner side through described pile crown is arranged on the connecting end portion of described pile crown, the cut-out hole of another contiguous block portion from inner side through described leg of spectacles is installed the connecting end portion of described leg of spectacles.In addition, the syndeton of the second technical scheme of the present invention, in the spectacle frame with pair of lenses, hinge is utilized to be connected with leg of spectacles pile crown, this technical scheme adopts following means, that is, install the contiguous block portion of described hinge in the connecting end portion of described leg of spectacles, the described connecting end portion of described leg of spectacles is formed by sheet metal, and is bent about 180 °.
In addition, the syndeton of the 3rd technical scheme of the present invention adopts following means in the syndeton of the first technical scheme record, that is, described pile crown has cut-out hole near described connecting end portion.In addition, the syndeton of the 4th technical scheme of the present invention adopts following means in the syndeton of the second technical scheme record, that is, described leg of spectacles has cut-out hole near described connecting end portion.In addition, the syndeton of the 5th technical scheme of the present invention adopts following means in the syndeton of the first or second technical scheme record, that is, described connecting end portion bends laterally.
Syndeton of the present invention, install the block of hinge in the connecting end portion of pile crown or leg of spectacles, the connecting end portion of described pile crown or described leg of spectacles is formed by sheet metal, and is bent about 180 °.Therefore, it is possible to the part of bending to pile crown or leg of spectacles gives the elasticity that can produce large distortion.That is, pile crown or leg of spectacles can produce large distortion centered by kink.Further, the syndeton by employing spring hinge also can be brought " soft sensation ".And, by the shape of the uniqueness of connecting end portion and the combination of cut-out hole, provide the new design of spectacle frame.
Accompanying drawing explanation
Fig. 1 is the approximate vertical view of the example representing the spectacle frame with syndeton of the present invention.
Fig. 2 is the general principal view of the spectacle frame shown in Fig. 1.
Fig. 3 is the summary side elevation of the spectacle frame shown in Fig. 1.
Fig. 4 A ~ Fig. 4 C represents an example of syndeton of the present invention, and Fig. 4 A is approximate vertical view, and Fig. 4 B is the summary side elevation observed along the A-A arrow in Fig. 4 A, and Fig. 4 C is the summary side elevation observed along the B-B arrow in Fig. 4 A.
Fig. 5 A ~ Fig. 5 C represents the connecting end portion of pile crown and the connecting end portion of leg of spectacles of the syndeton shown in pie graph 4A ~ Fig. 4 C, Fig. 5 A is approximate vertical view, Fig. 5 B is the summary side elevation observed along the C-C arrow in Fig. 5 A, and Fig. 5 C is the summary side elevation observed along the D-D arrow in Fig. 5 A.
Fig. 6 A ~ Fig. 6 C represents the hinge of the syndeton shown in pie graph 4A ~ Fig. 4 C, and Fig. 6 A is approximate vertical view, and Fig. 6 B is the summary side elevation observed along the E-E arrow in Fig. 6 A, and Fig. 6 C is the summary side elevation observed along the F-F arrow in Fig. 6 A.
Fig. 7 A ~ Fig. 7 C represents the key diagram illustrating syndeton of the present invention, Fig. 7 A shows the situation that a connecting end portion bends laterally, Fig. 7 B shows the situation that a connecting end portion bends to the inside, Fig. 7 C shows the situation that two connecting end portion bend to the inside, the left hand view of each figure is the situation that hinge is in inner side, and right part of flg is the situation that hinge is in outside.
Fig. 8 A, Fig. 8 B show an example of existing spring hinge, and Fig. 8 A is the approximate vertical view being in open mode, and Fig. 8 B is the approximate vertical view being in the state that the basis of the state of Fig. 8 A has expanded further.
Embodiment
Fig. 1 ~ 3 represent an example with the spectacle frame 20 of syndeton 10 of the present invention, and figure l is vertical view, and Fig. 2 is front view, and Fig. 3 is side view.The spectacle frame 20 with pair of lenses 21,21 has syndeton 10, and described syndeton 10 utilizes hinge 70 pairs of pile crowns 30 to be connected with leg of spectacles 50, and pile crown 30 and leg of spectacles 50 can be rotated relatively freely.
Fig. 4 A ~ Fig. 4 C represents the state that syndeton 10 has been assembled in detail, and Fig. 5 A ~ Fig. 5 C represents that pile crown 30 and leg of spectacles 50, Fig. 6 A ~ Fig. 6 C represent hinge 70 in detail in detail.The connecting end portion 31 of pile crown 30 is formed by sheet metal, and is bent about 180 °, and the connecting end portion 31 of pile crown 30 is installed the contiguous block portion 71 of hinge 70.In addition, the connecting end portion 51 of leg of spectacles 50 is formed by sheet metal, and is bent about 180 °, and the connecting end portion 51 of leg of spectacles 50 is installed the contiguous block portion 72 of hinge 70.Rotating shaft screw 73 pairs of contiguous block portions 71 are utilized to be connected with contiguous block portion 72.
The connecting end portion 31 of pile crown 30 or the connecting end portion 51 of leg of spectacles 50 are formed by sheet metal, and are bent about 180 °, thus, the part be bent have the elasticity (comfortable elasticity) that can produce large distortion.In this case, other parts of leg of spectacles 50 or face portion 22 can be maintained the large state of rigidity, or have elasticity to a certain degree.
Further, by suitably adjusting elasticity and rigidity, bring " soft sensation " to the user of spectacle frame 20.For the adjustment of elasticity and rigidity, rigidity can be increased by the width of expansion pile head 30 or leg of spectacles 50.In addition, by reducing the width near connecting end portion 31,51, pliability can be increased.It is also effective for arranging cut-out hole to replace reduced width.
In above-mentioned syndeton 10, on pile crown 30 and leg of spectacles 50, form the connecting end portion 31,51 of about 180 ° of bending respectively.But, by the sheet metal of appropriate choice for use, also only in pile crown 30 or leg of spectacles 50 can form the connecting end portion 31 or 51 bending about 180 °.
In addition, in syndeton 10, the connecting end portion 31,51 bending about 180 ° bends all laterally.But connecting end portion 31,51 also can bend to the inside.
In addition, in syndeton 10, near connecting end portion 31, be provided with cut-out hole 32, near connecting end portion 51, be provided with cut-out hole 52.Further, cut-out hole 32 soldering is passed in connecting end portion 31 by the contiguous block portion 71 of hinge 70.Cut-out hole 52 soldering is passed in connecting end portion 51 by the contiguous block portion 72 of hinge 70.But it is possible to suitably change above-mentioned mode.
And in syndeton 10, the installation site of hinge 70 is in the inner side of pile crown 30 and leg of spectacles 50.But, the installation site of hinge 70 also can be made to be in the outside of pile crown 30 and leg of spectacles 50.
Fig. 7 A ~ Fig. 7 C shows variation of the present invention.That is, Fig. 7 A is the situation that a connecting end portion bends laterally, and left hand view shows the situation that hinge is in inner side, and right part of flg shows the situation that hinge is in outside.Fig. 7 B illustrates that the situation that a connecting end portion bends to the inside, left hand view show the situation that hinge is in inner side, and right part of flg shows the situation that hinge is in outside.Fig. 7 C shows the situation that two connecting end portion bend to the inside, and left hand view shows the situation that hinge is in inner side, and right part of flg shows the situation that hinge is in outside.
By the shape etc. of the shape and cut-out hole 32,52 that change connecting end portion 31,51 together with above-mentioned distortion, syndeton of the present invention is made to have abundant distortion further.Thus, the new design of spectacle frame can be provided.
And syndeton of the present invention is in the syndeton using existing hinge, only adds the operation of bending sheet metal, thus can implement very simply.Thus, cheap syndeton can be provided.
Claims (1)
1. a syndeton, in the spectacle frame with pair of lenses, utilizes hinge to be connected with leg of spectacles pile crown, it is characterized in that,
Install the contiguous block portion of described hinge respectively in the connecting end portion of described pile crown and the connecting end portion of described leg of spectacles, the connecting end portion of described pile crown and the connecting end portion of described leg of spectacles are formed by sheet metal, and are bent about 180 ° laterally,
Near the connecting end portion of described pile crown, there is cut-out hole, near the connecting end portion of described leg of spectacles, there is cut-out hole,
The cut-out hole of a contiguous block portion in two contiguous block portions of described hinge from inner side through described pile crown is arranged on the connecting end portion of described pile crown, and the cut-out hole of another contiguous block portion from inner side through described leg of spectacles is installed the connecting end portion of described leg of spectacles.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009202730A JP5162549B2 (en) | 2009-09-02 | 2009-09-02 | Connected structure |
| JP2009-202730 | 2009-09-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102004328A CN102004328A (en) | 2011-04-06 |
| CN102004328B true CN102004328B (en) | 2015-05-20 |
Family
ID=43811821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010118820.2A Expired - Fee Related CN102004328B (en) | 2009-09-02 | 2010-02-23 | Connection structure |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5162549B2 (en) |
| CN (1) | CN102004328B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111650764A (en) * | 2020-07-14 | 2020-09-11 | 意得凯(深圳)科技有限责任公司成都分公司 | Novel biological magnetic therapy glasses |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6826801B1 (en) * | 1997-09-17 | 2004-12-07 | Silhouette International Schmied Gmbh And Co. Kg | Hinge between a side piece and an endpiece of glasses |
| CN201007760Y (en) * | 2007-01-23 | 2008-01-16 | 高克方 | Device for connecting glasses frame and glasses legs |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002287099A (en) * | 2001-03-27 | 2002-10-03 | Nikon Corp | Screwless spring joint for spectacles, spectacle frame and spectacles |
| JP2004333656A (en) * | 2003-05-01 | 2004-11-25 | Charmant Inc | Linking turning structure of spectacle member |
| JP3814615B2 (en) * | 2004-03-03 | 2006-08-30 | 増永眼鏡株式会社 | Eyeglass frames |
| JP2006195336A (en) * | 2005-01-17 | 2006-07-27 | Mitani Optical Kk | Spring hinge spectacles |
| JP2009048091A (en) * | 2007-08-22 | 2009-03-05 | Four Nines:Kk | Eyeglass frame |
-
2009
- 2009-09-02 JP JP2009202730A patent/JP5162549B2/en active Active
-
2010
- 2010-02-23 CN CN201010118820.2A patent/CN102004328B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6826801B1 (en) * | 1997-09-17 | 2004-12-07 | Silhouette International Schmied Gmbh And Co. Kg | Hinge between a side piece and an endpiece of glasses |
| CN201007760Y (en) * | 2007-01-23 | 2008-01-16 | 高克方 | Device for connecting glasses frame and glasses legs |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2011053471A (en) | 2011-03-17 |
| CN102004328A (en) | 2011-04-06 |
| JP5162549B2 (en) | 2013-03-13 |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20160223 |