CN204595357U - A kind of hingless spectacle frame and there are the glasses of this spectacle frame - Google Patents
A kind of hingless spectacle frame and there are the glasses of this spectacle frame Download PDFInfo
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- CN204595357U CN204595357U CN201520255877.5U CN201520255877U CN204595357U CN 204595357 U CN204595357 U CN 204595357U CN 201520255877 U CN201520255877 U CN 201520255877U CN 204595357 U CN204595357 U CN 204595357U
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- shell fragment
- stator
- temple
- spectacle frame
- limited impression
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Abstract
The utility model discloses a kind of hingless spectacle frame and there are the glasses of this spectacle frame, comprise picture frame portion, the stator be connected with picture frame portion and the temple be connected with stator, described temple forms two the first shell fragments and the second shell fragment between two the first shell fragments near the end of stator side, described first shell fragment is positioned at the inner side of stator, described second shell fragment is positioned at the outside of stator, described stator is provided with the first limited impression mated with the second shell fragment width near the top of temple side, the both sides of described stator are also respectively equipped with the second limited impression, the end of described first shell fragment forms the rotation section be rotatably assorted with described second limited impression, the end of described rotation section is provided with limiting section, the medial surface of described limiting section and the lateral surface of stator are fitted, the second limited impression is departed to limit rotation section.The utility model structure is more succinct, and assembling is simple, and it is not easily damaged to collide with, and has the good life-span.
Description
Technical field
The utility model relates to glasses, particularly relates to a kind of hingless spectacle frame in glasses and has the glasses of this spectacle frame.
Background technology
Existing spectacle frame generally includes picture frame, pile crown and temple, and pile crown and temple generally adopt hinge to be connected, thus enable temple rotate realization to open and fold, traditional hinge adopts screw as hinge axis, and easily damage distortion, the dismounting of screw also comparatively bothers, and the installation of hinge needs welding, increase the manufacture difficulty of spectacle frame, improve the production cost of spectacle frame, make production efficiency also be difficult to improve.
At present, also there is the spectacle frame that pile crown and temple do not adopt hinge and be connected in prior art, the Chinese invention patent being 201210066362.1 as application number discloses a kind of spectacle frame without screw and has the glasses of this spectacle frame, comprise picture frame, be positioned at the pile crown at described picture frame two ends, hoop zoarium and mirror pin, wherein, described pile crown is provided with the first through hole, described hoop zoarium is provided with the second through hole, the obvolvent of described hoop fit banding is on described pile crown, described second through hole and described first through hole superimposed, the end of described mirror pin is provided with at least two jag shell fragments and the resilience shell fragment between two jag shell fragments, be provided with jag between described resilience shell fragment and described jag shell fragment and separate crack, two described jag shell fragments are hinged with described pile crown respectively, described resilience shell fragment comprises the inner side shell fragment be connected with described mirror pin, the bending part be connected with described inner side shell fragment and the outside shell fragment be connected with described bending part, described bending part is in described inner side shell fragment, between the shell fragment of outside, described outside shell fragment is through described first through hole, second through hole is also positioned at the fit outside of described hoop, described bending part is arranged in described first through hole, on second through hole, described inner side shell fragment is positioned at the fit inner side of described hoop.Two jag shell fragments of this spectacle frame are hinged with pile crown respectively, thus realize mirror pin opening and folding, very easily damage when the hinged end of this structure in use jag shell fragment and pile crown collides with, cause glasses to wear.
Utility model content
Technical problem to be solved in the utility model is just to provide a kind of hingless spectacle frame and has the glasses of this spectacle frame, and structure is more succinct, and assembling is simple, and it is not easily damaged to collide with, and has the good life-span.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of hingless spectacle frame, comprise picture frame portion, the stator be connected with picture frame portion and the temple be connected with stator, described temple forms two the first shell fragments and the second shell fragment between two the first shell fragments near the end of stator side, described first shell fragment is positioned at the inner side of stator, described second shell fragment is positioned at the outside of stator, described stator is provided with the first limited impression mated with the second shell fragment width near the top of temple side, the both sides of described stator are also respectively equipped with the second limited impression, the end of described first shell fragment forms the rotation section be rotatably assorted with described second limited impression, the end of described rotation section is provided with limiting section, described limiting section is positioned at the outside of stator, the second limited impression is departed to limit rotation section, when rotating temple, described second shell fragment rotates along the first limited impression diapire face.
Preferably, described rotation section comprises bend and extension, and one end of described bend is connected with the first shell fragment, and the other end of bend is connected with one end of extension, and the other end of described extension is connected with limiting section through the second limited impression.
Preferably, described bend medial surface shape is semicircle cambered surface or quadrant cambered surface.
Preferably, the angle of described extension and the first shell fragment is obtuse angle.
Preferably, described second shell fragment comprises the bending part be connected with temple and the straight shell fragment be connected with bending part, described straight shell fragment when temple is opened completely and the lateral surface of stator fit.
Preferably, it is fit that described spectacle frame also comprises hoop, the fit hoop conjunction portion comprising hoop and close sheet and close the bending of sheet two ends along hoop of described hoop, described stator is arranged at hoop and closes between sheet and hoop conjunction portion, form the 3rd limited impression between described hoop conjunction portion and the medial surface of stator, described straight shell fragment is arranged in the 3rd limited impression.
Preferably, the end of described straight shell fragment is provided with spacing head, and the width of described spacing head is greater than the groove width of the first limited impression.
Preferably, described stator is provided with at least one cylinder, and described cylinder is provided with threaded hole along axle center, and described pile crown is provided with the shoulder hole coordinated with cylinder, is provided with the screw be threaded with threaded hole in described shoulder hole.
Preferably, described temple is provided with cover contact pin away from one end of the first shell fragment, and described cover contact pin is arranged with rubber strip, and the side of described cover contact pin is provided with several gear pieces.
The utility model additionally provides a kind of glasses, comprises the hingless spectacle frame as described in above-mentioned middle any one.
Compared with prior art, the beneficial effects of the utility model are: when rotating temple, rotation section is rotated in the second limited impression, enable temple open or folding time freely rotate, the structure that rotation section and the second limited impression are rotatably assorted in use is collided with and is not easy to be damaged, improve the durability of spectacle frame, there is the good life-span, and assembling is simple, improve production efficiency, the screen resilience provided by the second shell fragment can make temple open fast, when temple is opened completely, by the lateral surface of limiting section and stator against, make temple cannot continue to turn up, structure is more stable.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described further:
Fig. 1 is the decomposition texture schematic diagram of stator in the utility model, the fit a kind of embodiment be connected with temple of hoop;
Fig. 2 is the structural representation after Fig. 1 assembles;
Fig. 3 is the front elevation of Fig. 2;
Fig. 4 is the front elevation of Fig. 2 when temple folds;
Fig. 5 is the front elevation of stator in the utility model, the fit another kind of embodiment be connected with temple of hoop;
Fig. 6 is the front elevation of Fig. 5 when temple folds;
Fig. 7 is the structural representation that in the utility model, stator is connected with pile crown.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated.
As shown in Figure 1, the temple 4 that the utility model comprises picture frame portion 1, the stator 3 be connected with picture frame portion and is connected with stator, the both sides in described picture frame portion 1 are respectively equipped with a pile crown 2, described stator and pile crown 2 are connected, described temple 4 has flexible metal material by nickel alloy or Nitinol etc. and makes, and described stator 3 is made up of hard metal material.
Temple 4 near stator side end form two the first shell fragments 401 and the second shell fragment 402 between two the first shell fragments, described first shell fragment 401 is positioned at the inner side of stator 3, described second shell fragment 402 is positioned at the outside of stator 3, described stator 3 is provided with the first limited impression 301 mated with the second shell fragment width near the top of temple side, the both sides of described stator 3 are also respectively equipped with the second limited impression 302, the end of described first shell fragment 401 forms the rotation section 403 be rotatably assorted with described second limited impression, the end of described rotation section is provided with limiting section 404, described limiting section is positioned at the outside of stator, the second limited impression is departed to limit rotation section, when rotating temple, described second shell fragment rotates along the first limited impression diapire face.The structure of rotation section and the second limited impression grafting is in use less likely to occur to collide with impaired, improve the durability of spectacle frame, there is the good life-span, and rotated by hinged realization compared to existing technology, the fit structure of rotation section and the second limited impression simplifies number of components, assemble simpler, improve production efficiency, during folding temple, angle between second shell fragment and stator constantly becomes large, the screen resilience that second shell fragment produces also increases gradually, the screen resilience provided by the second shell fragment can make temple open fast, when temple is opened completely, by the lateral surface of limiting section and stator against, make temple cannot continue to turn up, structure is more stable.
Rotation section 403 comprises bend 4031 and extension 4032, one end of described bend 4031 is connected with the first shell fragment 401, the other end of bend 4031 is connected with one end of extension 4032, the other end of described extension 4032 is connected with limiting section 404 through the second limited impression 302, and described limiting section 404 is one section of sheet metal that the end of extension 4032 continues to extend laterally.The angle of described extension 4032 and the first shell fragment 401 is obtuse angle, when rotating temple, second shell fragment produces screen resilience, its side is near the bottom surface of the first limited impression, rotation section with the osculatory of the second shell fragment and the first limited impression for rotation axis rotates, the angle of extension and the first shell fragment is obtuse angle, can make that extension is oblique to be penetrated in the second limited impression, not easily block in the second limited impression when extension is rotated with temple, same, bend rotates and rotation also can be made more smooth and easy in the second limited impression.
Second shell fragment 402 comprises the bending part 4021 be connected with temple 4 and the straight shell fragment 4022 be connected with bending part, described straight shell fragment 4022 when temple 4 is opened completely and the lateral surface of stator 3 fit, when this structure makes temple fold, second shell fragment can produce screen resilience, is convenient to opening of temple.
As shown in Figures 1 to 4, the utility model provides the first embodiment of bend 4031: described bend 4031 medial surface shape is semicircle cambered surface, described first shell fragment is extended in parallel by temple end and forms, during folding temple, after extension passes the second limited impression, the semicircle cambered surface of bend is cut the second limited impression and is rotated in the second limited impression, ensure that temple is rotated smooth, semicircle cambered surface adopts simple punching press namely to can be made into, manufacture simple, cost is low, and assembling is also very simple, improves production efficiency.
As shown in Figure 5 and Figure 6, the utility model provides the first embodiment of bend 4031: described bend 4031 medial surface shape is quadrant cambered surface, described first shell fragment comprises main paragraph 401a and transition section 401b, described main paragraph 401a one end is connected with bend 4031, the described main paragraph other end is connected with transition section one end, the other end of described transition section is connected with temple, described transition section is arranged between temple and main paragraph, described main paragraph and temple be arranged in parallel, during folding temple, after extension passes the second limited impression, the quadrant cambered surface of bend is cut the second limited impression and is rotated in the second limited impression, can ensure that temple is rotated smooth equally.
As depicted in figs. 1 and 2, spectacle frame also comprises hoop fit 5, described hoop fit 5 comprises the hoop conjunction portion 502 that hoop closes sheet 501 and closes the bending of sheet two ends along hoop, described stator 3 is arranged at hoop and closes between sheet 501 and hoop conjunction portion 502, described hoop closes the lateral surface that sheet 501 fits in stator, described hoop conjunction portion 502 is by fastening for the obvolvent of stator both sides, the 3rd limited impression 503 is formed between described hoop conjunction portion 502 and the medial surface of stator 3, described straight shell fragment 4022 is arranged in the 3rd limited impression 503, by forming the 3rd limited impression between hoop conjunction portion and stator, straight shell fragment is carried out spacing, can effectively prevent temple from breakking away.
The end of described straight shell fragment 4022 is provided with spacing 4023, the width of described spacing 4023 is greater than the groove width of the first limited impression 301, when the setting of spacing head can prevent temple completely folding, straight shell fragment is deviate from from the first limited impression, also effective that the length reduction of straight shell fragment is extremely the shortest, during folding temple, rotation section is rotated in the second limited impression, second shell fragment also slides along the first limited impression diapire while rotating along the first limited impression diapire face, first limited impression carries out spacing to the slip of the second shell fragment, thus prevent the second shell fragment from breakking away, now, the angle of bending part 4021 and the first shell fragment 401 constantly becomes large, bending part 4021 degree of crook continues to increase thus produces elastic force, the second shell fragment is made to compress the first limited impression diapire face by elastic force effect, when temple is completely folding, contact with the lateral surface of stator 3 for spacing 4023, thus prevent temple undue folds and make the second shell fragment skid off the first limited impression.
Described temple 4 is provided with cover contact pin 404 away from one end of the first shell fragment 401, described cover contact pin 404 is arranged with rubber strip 405, the side of described cover contact pin 404 is provided with several gear pieces 4041, during wearing spectacles, rubber strip is mounted on ear, wear soft comfortable more, the setting of gear piece adds rubber strip and the friction of cover contact pin, and rubber strip is not easily deviate from from cover contact pin.
As shown in Figure 3 and Figure 5, open temple to temple and stator when being positioned at same plane, the medial surface of limiting section 404 and the lateral surface of stator are fitted, turning clockwise of limiting section is spacing by the lateral surface of stator, now, to close the fit form of the medial surface of sheet 501 as follows for lateral surface and the hoop of the first shell fragment 401:
The medial surface that the lateral surface of the first shell fragment 401 closes sheet 501 with hoop adopts the fit form of fit, the medial surface that the lateral surface due to the first shell fragment is subject to bind round conjunction sheet against, temple cannot continue to open, and the temple of this structure is more stable.
The medial surface that the lateral surface of the first shell fragment 401 and hoop close sheet 501 adopts and is separated close fit form, inside the lateral surface of extension and stator against, temple is tentatively spacing, but there is gap between the medial surface that the lateral surface of the first shell fragment 401 and hoop close sheet 501, because the first shell fragment has certain elastic force, therefore temple still can continue to open in interstice coverage, and the temple of this structure has better size expansion, can be applicable to larger sized shape of face.
As described in Fig. 1 to Fig. 6, described temple 4, first shell fragment 401, second shell fragment 402, rotation section 403 and limiting section 404 are the body structure made by punching press, stator 3 and hoop fit 5 are also made up of punching press, its advantage is the reduction of the number of components of spectacle frame, simplify manufacturing process and assembly technology, eyeglass frame structure is simply compact, and failure rate is lower.
As shown in Figure 7, stator 3 is provided with at least one cylinder 303, described cylinder 303 is provided with threaded hole along axle center, described pile crown 2 is provided with the shoulder hole 201 coordinated with cylinder 303, be provided with the screw 202 be threaded with threaded hole in described shoulder hole, stator is fixed with the mode be threaded and pile crown, simple and reliable for structure, screw is hidden in shoulder hole, can not bring inconvenience to practicality.
As shown in Figures 1 to 7, the utility model additionally provides a kind of glasses, comprises the hingless spectacle frame as described in above-mentioned middle any one, has simple and reliable for structure, that cost is low, installation is simple, the life-span is higher advantage.
Wherein, when above-mentioned inner side refers to eyeglasses-wearing, stator and temple are towards the side of face, and outside is then the side relative with inner side.
Be described with regard to the utility model preferred embodiment above, but can not be interpreted as it is restriction to claim.The utility model is not only confined to above embodiment, its concrete structure allows to change, those skilled in the art can make various change and distortion according to the utility model, only otherwise depart from spirit of the present utility model, all belong to the scope that the utility model claims define.
Claims (10)
1. a hingless spectacle frame, comprise picture frame portion, the stator be connected with picture frame portion and the temple be connected with stator, it is characterized in that: described temple forms two the first shell fragments and the second shell fragment between two the first shell fragments near the end of stator side, described first shell fragment is positioned at the inner side of stator, described second shell fragment is positioned at the outside of stator, described stator is provided with the first limited impression mated with the second shell fragment width near the top of temple side, the both sides of described stator are also respectively equipped with the second limited impression, the end of described first shell fragment forms the rotation section be rotatably assorted with described second limited impression, the end of described rotation section is provided with limiting section, described limiting section is positioned at the outside of stator, the second limited impression is departed to limit rotation section, when rotating temple, described second shell fragment rotates along the first limited impression diapire face.
2. the hingless spectacle frame of one according to claim 1, it is characterized in that: described rotation section comprises bend and extension, one end of described bend is connected with the first shell fragment, the other end of bend is connected with one end of extension, and the other end of described extension is connected with limiting section through the second limited impression.
3. the hingless spectacle frame of one according to claim 2, is characterized in that: described bend medial surface shape is semicircle cambered surface or quadrant cambered surface.
4. the hingless spectacle frame of one according to claim 2, is characterized in that: the angle of described extension and the first shell fragment is obtuse angle.
5. the hingless spectacle frame of one according to claim 1, is characterized in that: described second shell fragment comprises the bending part be connected with temple and the straight shell fragment be connected with bending part, described straight shell fragment when temple is opened completely and the lateral surface of stator fit.
6. the hingless spectacle frame of one according to claim 5, it is characterized in that: it is fit that described spectacle frame also comprises hoop, the fit hoop conjunction portion comprising hoop and close sheet and close the bending of sheet two ends along hoop of described hoop, described stator is arranged at hoop and closes between sheet and hoop conjunction portion, form the 3rd limited impression between described hoop conjunction portion and the medial surface of stator, described straight shell fragment is arranged in the 3rd limited impression.
7. the hingless spectacle frame of one according to claim 6, is characterized in that: the end of described straight shell fragment is provided with spacing head, and the width of described spacing head is greater than the groove width of the first limited impression.
8. the hingless spectacle frame of one according to claim 1, it is characterized in that: described stator is provided with at least one cylinder, described cylinder is provided with threaded hole along axle center, and described pile crown is provided with the shoulder hole coordinated with cylinder, is provided with the screw be threaded with threaded hole in described shoulder hole.
9. the hingless spectacle frame of one according to claim 1, is characterized in that: described temple is provided with cover contact pin away from one end of the first shell fragment, and described cover contact pin is arranged with rubber strip, and the side of described cover contact pin is provided with several gear pieces.
10. glasses, is characterized in that: comprise the hingless spectacle frame in claim 1-9 described in any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520255877.5U CN204595357U (en) | 2015-04-24 | 2015-04-24 | A kind of hingless spectacle frame and there are the glasses of this spectacle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520255877.5U CN204595357U (en) | 2015-04-24 | 2015-04-24 | A kind of hingless spectacle frame and there are the glasses of this spectacle frame |
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| Publication Number | Publication Date |
|---|---|
| CN204595357U true CN204595357U (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520255877.5U Active CN204595357U (en) | 2015-04-24 | 2015-04-24 | A kind of hingless spectacle frame and there are the glasses of this spectacle frame |
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| CN (1) | CN204595357U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107272219A (en) * | 2017-07-07 | 2017-10-20 | 温州圣蓝工贸有限公司 | A kind of spectacle frame |
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2015
- 2015-04-24 CN CN201520255877.5U patent/CN204595357U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107272219A (en) * | 2017-07-07 | 2017-10-20 | 温州圣蓝工贸有限公司 | A kind of spectacle frame |
| CN107272219B (en) * | 2017-07-07 | 2023-05-16 | 温州圣蓝工贸有限公司 | Spectacle frame |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |