CN202631877U - Hinge structure and glasses frame - Google Patents
Hinge structure and glasses frame Download PDFInfo
- Publication number
- CN202631877U CN202631877U CN 201220224692 CN201220224692U CN202631877U CN 202631877 U CN202631877 U CN 202631877U CN 201220224692 CN201220224692 CN 201220224692 CN 201220224692 U CN201220224692 U CN 201220224692U CN 202631877 U CN202631877 U CN 202631877U
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- corner piece
- mirror leg
- face
- pile crown
- hinge arrangement
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Abstract
The utility model relates to a hinge structure and a glasses frame. The hinge structure is used for rotationally connecting pile heads and glasses legs of a pair of glasses, and comprises a first trim and a second trim, wherein the first trim comprises a first end surface and a second end surface which form an unfolding angle; the second trim is an elastic connecting rod, one end of the second trim is rotationally connected with the first trim, and the other end of the second trim is fixedly connected at the middles of the glasses legs, so that one ends of the glasses legs are elastically overlapped with the first trim; the second trim rotates around the first trim and can drive the glasses legs to be converted between a folding state and an unfolding state; in the unfolding state, the side surfaces of the glasses legs are attached to the first end surface, and the end parts of the glasses legs are opposite to the pile heads; and in the folding state, the side surfaces of the glasses legs are attached to the second end surface. In a process of rotating and folding a hinge, the hinge structure is rotated and folded to form the action with elastic restoring force, so that the hinge structure is difficult to optionally rotate, and the reliability of the hinge structure is improved. In addition, the utility model also provides the glasses frame with the hinge structure.
Description
Technical field
The utility model relates to Glasses structure, particularly relates to hinge arrangement and spectacle frame.
Background technology
Glasses are to correct defects of vision or to protect eyes and the optical device made, to be made up of eyeglass and mirror holder.The main structure of mirror holder has picture frame and mirror leg.Picture frame is used to assemble eyeglass, and the mirror leg is installed in the two ends of picture frame homonymy, and person easy to use wears.
In the eyeglasses-wearing process, can adjust the mirror leg, even the mirror leg is carried out frequent opening and closing action, so that wearing and tearing are caused, reduction of service life in the junction of mirror leg and picture frame.Simultaneously, long-term frequent opening and closing are rotated mirror leg unresisted " arbitrarily ", make the mirror leg be damaged easily.
The utility model content
Based on this, be necessary that long-term frequent opening and closing are rotated mirror leg unresisted " arbitrarily ", make the mirror leg be damaged problem easily, a kind of arbitrarily reliable hinge arrangement of rotation that is difficult for is provided.
In addition, be necessary that long-term frequent opening and closing are rotated mirror leg unresisted " arbitrarily ", make the mirror leg be damaged problem easily, a kind of arbitrarily reliable spectacle frame of rotation that is difficult for is provided.
A kind of hinge arrangement; The pile crown and the mirror leg of glasses are used to be rotationally connected; Can make said mirror leg be folded state and deployed condition with respect to picture frame, said mirror leg residing location definition when said folded state and deployed condition is a start point, and said hinge arrangement comprises:
First corner piece comprises first end face and second end face that are in said start point, and the part of said first end face is fitted with the end sides of said pile crown and is fixedly connected;
Second corner piece is flexible connecting rod, and an end and said first corner piece are rotationally connected, and the other end is fixedly connected on said mirror midleg flexibly overlaps said first corner piece said mirror leg one end;
Said second corner piece can drive said mirror leg around the rotation of first corner piece and between said folded state and deployed condition, change; And under said deployed condition; The end of the side of said mirror leg and applying of said first end face and said mirror leg is relative with said pile crown; Under said folded state, the side of said mirror leg and said second end face are fitted.
Among embodiment, said second corner piece is " J " type therein, and it comprises bend and the connecting portion that links to each other with said bend, wherein,
Bend, the one of which end is connected with said connecting portion, the other end is fixedly connected with said mirror midleg;
Connecting portion, the one of which end is connected with said bend, the other end and said first corner piece are rotated butt.
Among embodiment, said first corner piece comprises therein:
Link, said link one side is fan-shaped, and a said fan-shaped right-angle side is connected with said pile crown as the part of said first end face;
Pivot end, said pivot end one end is connected with said another fan-shaped right-angle side, the other end comprises that said second end face is provided with the pivot joint fork that rotates butt with said second corner piece.
Therein among embodiment, said second corner piece with articulate fork and be one, said pivot joint fork rotates butt with said second corner piece.
Therein among embodiment, said second corner piece with articulate fork be two or more than, said two or above pivot joint fork rotate butt respectively with said two or the second above corner piece.
A kind of spectacle frame; Pile crown that comprise picture frame, is fixedly connected and the mirror leg that is rotationally connected with said pile crown with said picture frame; Said pile crown is rotationally connected through hinge arrangement and said mirror leg; Said hinge arrangement can make said mirror leg be folded state and deployed condition with respect to said picture frame, and said mirror leg residing location definition when said folded state and deployed condition is a start point, and said hinge arrangement comprises:
First corner piece comprises first end face and second end face that are in said start point, and the part of said first end face is fitted with the end sides of said pile crown and is fixedly connected;
Second corner piece is flexible connecting rod, and an end and said first corner piece are rotationally connected, and the other end is fixedly connected on said mirror midleg flexibly overlaps said first corner piece said mirror leg one end;
Said second corner piece can drive said mirror leg around said first corner piece rotation and between said folded state and deployed condition, change; And under said deployed condition; The end of the side of said mirror leg and applying of said first end face and said mirror leg is relative with said pile crown; Under said folded state, the side of said mirror leg and said second end face are fitted.
Among embodiment, said second corner piece is " J " type therein, and it comprises bend and the connecting portion that links to each other with said bend, wherein,
Bend, the one of which end is connected with said connecting portion, the other end is fixedly connected with said mirror midleg;
Connecting portion, the one of which end is connected with said bend, the other end and said first corner piece are rotated butt.
Among embodiment, said first corner piece comprises therein:
Link, said link one side is fan-shaped, and a said fan-shaped right-angle side is connected with said pile crown as the part of said first end face;
Pivot end, said pivot end one end is connected with said another fan-shaped right-angle side, the other end comprises that said second end face is provided with the pivot joint fork that rotates butt with said second corner piece.
Therein among embodiment, said second corner piece with articulate fork and be one, said pivot joint fork rotates butt with said second corner piece.
Therein among embodiment, said second corner piece with articulate fork be two or more than, said two or above pivot joint fork rotate butt respectively with said two or the second above corner piece.
Among embodiment, said second corner piece is more than two therein, and said pivot joint fork is more than two, and said two articulate fork and rotate butt respectively with said two second corner pieces.
Above-mentioned hinge arrangement is through being provided with first end face and second end face on first corner piece, the mirror leg is fitted at the side and first end face of folded state mirror leg, and during deployed condition, the side of mirror leg and second end face are fitted; In addition; Second corner piece that is rotationally connected with first corner piece is a flexible connecting rod, and mirror leg one end is flexibly overlapped first corner piece, when the side of mirror leg and first end face or second end face are fitted so; Because the elastic force of second corner piece exists; Make the rotation of hinge arrangement be folded into the action of flexible restoring force, thereby make hinge arrangement be difficult for producing random rotation, improve the reliability of hinge arrangement.In addition, a kind of spectacle frame that is provided with this hinge arrangement also is provided.
Description of drawings
Fig. 1 is the rotation folding process synoptic diagram of the hinge arrangement in the preferred embodiment;
Fig. 2 is the folding preceding synoptic diagram of the rotation of the hinge arrangement in the preferred embodiment;
Fig. 3 is the side diagrammatic sketch of first corner piece in the preferred embodiment;
Fig. 4 is the vertical view of first corner piece in the preferred embodiment;
Fig. 5 is the vertical view of first corner piece in another preferred embodiment;
Fig. 6 is the side diagrammatic sketch of second corner piece in the preferred embodiment;
Fig. 7 is the vertical view of second corner piece in the preferred embodiment;
Fig. 8 is the assembling synoptic diagram of first corner piece shown in Fig. 4;
Fig. 9 is the assembling synoptic diagram of first corner piece shown in Fig. 5;
Figure 10 is the fixture synoptic diagram in the preferred embodiment;
Figure 11 is the fixture synoptic diagram in another preferred embodiment.
Embodiment
As shown in Figure 1; It is the hinge arrangement 10 in the preferred embodiment; The pile crown 110 and mirror leg 120 of glasses are used to be rotationally connected; Can make mirror leg 120 be folded state and deployed condition with respect to picture frame (figure does not show), mirror leg 120 residing location definition when folded state and deployed condition is a start point, and hinge 10 structures comprise first corner piece 130 and second corner piece 140.
In a preferred embodiment, second corner piece 140 is a flexible connecting rod.In another preferred embodiment, mirror leg 120 is a flexure strip.The mirror leg 120 and second corner piece 140 adopt preferable metal material or the plastics of elasticity to process.So; Can be so that hinge arrangement 10 be in rotating folding process; In the distance that changes under the effect of drift angle 1306 between the mirror leg 120 and second corner piece 140, realize that the distance between the mirror leg 120 and second corner piece 140 can change, produce elastic restoring force between the two.In other preferred embodiments, the mirror leg 120 and second corner piece 140 can be resilient material and process.
As shown in Figure 3, first corner piece 130 is arranged on the side of pile crown 110 ends through the mode of welding.First corner piece 130 comprises link 132 and pivot end 134; Link 132 1 sides are fan-shaped; This fan-shaped right-angle side is connected with pile crown 110 as the part of first end face 130, and particularly, a fan-shaped right-angle side is arranged on the side of pile crown 110 ends through the mode of welding.Pivot end 134 1 ends are connected with another fan-shaped right-angle side of link 132, the other end comprises that second end face is provided with pivot joint fork 1342 (like the Fig. 4, shown in 5) that rotate butt with second corner piece 140.In practical application; The use of glasses often contacts with human body; Particularly first corner piece 130 is nearer from the face and the glasses of human body, and its link 132 is configured to fan-shaped such lines along sliding end face, has reduced the friction injury that brings in the process that is the human body contact.
Like Fig. 4, shown in 5, pivot end 134 is provided with and articulates the end and pivot joint fork 1342 butts that fork 1342, the second corner pieces 140 are not fixedly connected with mirror leg 120.Like Fig. 3,4, shown in 5, preferably, pivot end 134 also is provided with screw 1344, and the coaxial placement of through hole 146 (with reference to figure 6) on screw 1344 and second corner piece 140 utilizes fixture 150 to twist and meets (with reference to figure 8,9).
Like Fig. 2, shown in 3, first corner piece 130 also is provided with groove 136 in above-mentioned first end face 1302.With reference to figure 2, when the deployed condition that hinge arrangement 10 is in, when mirror leg 120 and pile crown 110 were in same horizontal line, the side of mirror leg 120 was relative with 110 pile crowns with the end of 1302 applyings of first end face and mirror leg 120.Being specially, aligns with a side of groove 136 in the end of pile crown 110, first end face, 1302 butts of the mirror leg 120 and first corner piece 130, and align with the another side of groove 136 in the end of mirror leg 120.Wherein, Groove 136 forms second drift angle (figure is mark not) at the side and first end face 1302 near mirror leg 120 1 ends, and the folding distance with center of rotation (figure is mark not) of second drift angle and hinge arrangement 10 rotations is bigger than the distance of first end face 1302 and center of rotation.So, glasses in use, mirror leg 120 is by outer force urges during away from the direction of second corner piece 140, the elastic force of an answer of generation.When glasses are put on, can make to produce a holding force between two mirror legs 120 on the silver mirror.
Like Fig. 1, shown in 2, second corner piece 140 is fixedly connected on mirror leg 120 middle parts.Particularly, second corner piece 140 is arranged on mirror leg 120 middle point of one side through the mode of welding.
Comprise bend 142 and the connecting portion 144 that links to each other with bend 142 with reference to figure 6, the second corner pieces 140.
In conjunction with Fig. 1 and Fig. 6, bend 142 1 ends are connected with connecting portion 144, the other end is fixedly connected with the middle part of mirror leg 120.Connecting portion 144, the one of which end is connected with bend 142, the other end and first corner piece 130 are rotated butts.Like Fig. 1,2, shown in 6, have the schematic side view of second corner piece 140, second corner piece 140 is " J " type, and the bending direction that is somebody's turn to do " J " type second corner piece 140 is relative with mirror leg 120.In other embodiments, second corner piece 140 is " L " type, and the interior angle that is somebody's turn to do " L " type second corner piece 140 is relative with mirror leg 120; Or bar shaped.As shown in Figure 7, the vertical view of second corner piece 140 is a rectangle.
Preferably, the connecting portion 144 of second corner piece 140 and first corner piece 130 are rotated butt.Particularly, connecting portion 144 is provided with through hole 146, utilizes fixture 150 that connecting portion 144 is twisted and connects.With reference to Figure 10,11, fixture 150 can be bolt or screw.
Please refer to Fig. 4 and Fig. 8, in a preferred embodiment, second corner piece 140 is one with pivot joint fork 1342, articulates fork 1342 and second corner piece 140 and rotates butt.So be to save material, use the relative Figure 11 shown in Figure 10 short fixture 150 to be shown second corner piece 140 and first corner piece, 130 stubborn connecing.Please refer to figure Fig. 5 and Fig. 9; In another preferred embodiment; Second corner piece 140 with articulate fork 1342 be two or more than, two or above 1342 and two of pivot joint forks or the second above corner piece 140 are rotated butt respectively, have increased the firm degree of hinge arrangement 10.Use the relative Figure 10 shown in Figure 11 long fixture 150 to be shown with second corner piece 140 and first corner piece, 130 stubborn connecing.In other embodiments, second corner piece 140 can be provided with more than two.
In one embodiment, in conjunction with each component groups structure 10 that hinges.Particularly, welding first corner piece 130 on the end side surface of pile crown 110, welding second corner piece 140 on the end side surface of mirror leg 120.Thereafter, connecting portion 144 butts of the pivot end 134 of first corner piece 130 and second corner piece 140, the pivot joint fork 1342 of pivot end 134 are twisted through fixture 150 with connecting portion 144 and are connect.So make second corner piece 140 to rotate the installation of accomplishing hinge arrangement 10 around fixture 150.
Based on above-mentioned hinge arrangement, also be necessary to provide a kind of arbitrarily reliable spectacle frame of rotation that is difficult for.
A kind of spectacle frame; Pile crown that comprise picture frame, is fixedly connected and the mirror leg that is rotationally connected with said pile crown with said picture frame; Said pile crown is rotationally connected through hinge arrangement and said mirror leg; Said hinge arrangement can make the mirror leg be folded state and deployed condition with respect to picture frame, and said mirror leg residing location definition when folded state and deployed condition is a start point, and said hinge arrangement comprises:
First corner piece comprises first end face and second end face that are in said start point, and the part of said first end face is fitted with the end sides of said pile crown and is fixedly connected;
Second corner piece is flexible connecting rod, and an end and said first corner piece are rotationally connected, and the other end is fixedly connected on the mirror midleg flexibly overlaps said first corner piece mirror leg one end;
Said second corner piece can drive said mirror leg around the rotation of first corner piece and between folded state and deployed condition, change; And under said deployed condition; The end of the side of said mirror leg and applying of said first end face and mirror leg is relative with said pile crown; Under folded state, the side of said mirror leg and second end face are fitted.
The modular construction of said hinge arrangement and principle of work repeat no more as stated here.
The above embodiment has only expressed several kinds of embodiments of the utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to the protection domain of the utility model.Therefore, the protection domain of the utility model patent should be as the criterion with accompanying claims.
Claims (10)
1. hinge arrangement; Be used to the to be rotationally connected pile crown and the mirror leg of glasses can make said mirror leg be folded state and deployed condition with respect to picture frame, and said mirror leg residing location definition when said folded state and deployed condition is a start point; It is characterized in that said hinge arrangement comprises:
First corner piece comprises first end face and second end face that are in said start point, and the part of said first end face is fitted with the end sides of said pile crown and is fixedly connected;
Second corner piece is flexible connecting rod, and an end and said first corner piece are rotationally connected, and the other end is fixedly connected on said mirror midleg flexibly overlaps said first corner piece said mirror leg one end;
Said second corner piece can drive said mirror leg around the rotation of first corner piece and between said folded state and deployed condition, change; And under said deployed condition; The end of the side of said mirror leg and applying of said first end face and said mirror leg is relative with said pile crown; Under said folded state, the side of said mirror leg and said second end face are fitted.
2. hinge arrangement according to claim 1 is characterized in that, said second corner piece is " J " type, and it comprises bend and the connecting portion that links to each other with said bend, wherein,
Bend, the one of which end is connected with said connecting portion, the other end is fixedly connected with said mirror midleg;
Connecting portion, the one of which end is connected with said bend, the other end and said first corner piece are rotated butt.
3. hinge arrangement according to claim 1 is characterized in that, said first corner piece comprises:
Link, said link one side is fan-shaped, and a said fan-shaped right-angle side is connected with said pile crown as the part of said first end face;
Pivot end, said pivot end one end is connected with said another fan-shaped right-angle side, the other end comprises that said second end face is provided with the pivot joint fork that rotates butt with said second corner piece.
4. hinge arrangement according to claim 3 is characterized in that, said second corner piece is one with articulating to pitch, and said pivot joint fork rotates butt with said second corner piece.
5. hinge arrangement according to claim 4 is characterized in that, said second corner piece with articulate fork be two or more than, said two or above pivot joint fork rotate butt respectively with said two or the second above corner piece.
6. spectacle frame; Pile crown that comprise picture frame, is fixedly connected and the mirror leg that is rotationally connected with said pile crown with said picture frame; It is characterized in that said pile crown is rotationally connected through hinge arrangement and said mirror leg, said hinge arrangement can make said mirror leg be folded state and deployed condition with respect to said picture frame; Said mirror leg residing location definition when said folded state and deployed condition is a start point, and said hinge arrangement comprises:
First corner piece comprises first end face and second end face that are in said start point, and the part of said first end face is fitted with the end sides of said pile crown and is fixedly connected;
Second corner piece is flexible connecting rod, and an end and said first corner piece are rotationally connected, and the other end is fixedly connected on said mirror midleg flexibly overlaps said first corner piece said mirror leg one end;
Said second corner piece can drive said mirror leg around said first corner piece rotation and between said folded state and deployed condition, change; And under said deployed condition; The end of the side of said mirror leg and applying of said first end face and said mirror leg is relative with said pile crown; Under said folded state, the side of said mirror leg and said second end face are fitted.
7. spectacle frame according to claim 6 is characterized in that, said second corner piece is " J " type, and it comprises bend and the connecting portion that links to each other with said bend, wherein,
Bend, the one of which end is connected with said connecting portion, the other end is fixedly connected with said mirror midleg;
Connecting portion, the one of which end is connected with said bend, the other end and said first corner piece are rotated butt.
8. spectacle frame according to claim 6 is characterized in that, said first corner piece comprises:
Link, said link one side is fan-shaped, and a said fan-shaped right-angle side is connected with said pile crown as the part of said first end face;
Pivot end, said pivot end one end is connected with said another fan-shaped right-angle side, the other end comprises that said second end face is provided with the pivot joint fork that rotates butt with said second corner piece.
9. spectacle frame according to claim 8 is characterized in that, said second corner piece is one with articulating to pitch, and said pivot joint fork rotates butt with said second corner piece.
10. spectacle frame according to claim 9 is characterized in that, said second corner piece with articulate fork be two or more than, said two or above pivot joint fork rotate butt respectively with said two or the second above corner piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220224692 CN202631877U (en) | 2012-05-18 | 2012-05-18 | Hinge structure and glasses frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220224692 CN202631877U (en) | 2012-05-18 | 2012-05-18 | Hinge structure and glasses frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202631877U true CN202631877U (en) | 2012-12-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220224692 Expired - Fee Related CN202631877U (en) | 2012-05-18 | 2012-05-18 | Hinge structure and glasses frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202631877U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110219881A (en) * | 2019-06-06 | 2019-09-10 | 王希哲 | A kind of A hinge, folding stand, display, keyboard and electric appliance |
-
2012
- 2012-05-18 CN CN 201220224692 patent/CN202631877U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110219881A (en) * | 2019-06-06 | 2019-09-10 | 王希哲 | A kind of A hinge, folding stand, display, keyboard and electric appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20150518 |
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| EXPY | Termination of patent right or utility model |