CN215867407U - Rotating mechanism for connecting shaft of spectacle frame - Google Patents
Rotating mechanism for connecting shaft of spectacle frame Download PDFInfo
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- CN215867407U CN215867407U CN202120763425.3U CN202120763425U CN215867407U CN 215867407 U CN215867407 U CN 215867407U CN 202120763425 U CN202120763425 U CN 202120763425U CN 215867407 U CN215867407 U CN 215867407U
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- 239000011521 glass Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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Abstract
本实用新型公开的镜架连接轴转动机构，包括镜框、连接杆及镜腿，镜框与连接杆之间设有实现转动连接的第一转轴，连接杆与镜腿之间设有实现转动连接的第二转轴；第一转轴包括第一固定座及第一活动座，第一固定座设有限位块，第一活动座设有限位口，限位块与限位口配合实现上下转动5度的限位调节；第二转轴包括第二活动座及包圆活动架，第二活动座与所述包圆活动架之间设有实现包圆过盈产生扭力的第二连接轴，所述第二连接轴带动所述第二活动座及包圆活动架向内90度转动，所述第二活动座一侧还设有第三连接轴，所述第三连接轴上设有活动块，所述活动块与所述第二活动座之间设有实现扭力的扭簧。
The mirror frame connecting shaft rotating mechanism disclosed by the utility model comprises a mirror frame, a connecting rod and a temple. The second rotating shaft; the first rotating shaft includes a first fixed seat and a first movable seat, the first fixed seat is provided with a limit block, and the first movable seat is provided with a limit port, and the limit block and the limit port cooperate to realize a vertical rotation of 5 degrees. Limit adjustment; the second rotating shaft includes a second movable seat and a round-enveloping movable frame, and a second connecting shaft for realizing the torsion force generated by the rounding interference is arranged between the second movable seat and the round-enveloping movable frame, and the second connecting shaft drives the The second movable seat and the rounded movable frame are rotated inward by 90 degrees, and a third connecting shaft is also provided on one side of the second movable seat, and a movable block is arranged on the third connecting shaft. A torsion spring for realizing torsion is arranged between the second movable seats.
Description
Technical Field
The utility model relates to the technical field of design of rotating shafts, in particular to a rotating mechanism of a connecting shaft of a spectacle frame.
Background
Glasses include the picture frame, no matter ordinary glasses or VR glasses, will satisfy user's user demand, all need set up the axis of rotation on the picture frame and open the folding and the expansion that realize the mirror holder, need special slewing mechanism to realize buckling, especially need satisfy the angle of buckling, and guarantee that splendid use is experienced and is felt, the most important requirement of buckling the life-span in addition.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provide a mirror bracket connecting shaft rotating mechanism.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the spectacle frame connecting shaft rotating mechanism comprises a spectacle frame, a connecting rod and spectacle legs, wherein a first rotating shaft for realizing rotary connection is arranged between the spectacle frame and the connecting rod, and a second rotating shaft for realizing rotary connection is arranged between the connecting rod and the spectacle legs;
the first rotating shaft comprises a first fixed seat and a first movable seat, the first fixed seat is provided with a limiting block, the first movable seat is provided with a limiting opening, and the limiting block is matched with the limiting opening to realize limiting adjustment of 5-degree vertical rotation; a first connecting shaft for realizing connection and positioning is arranged on the first fixed seat and the first movable seat, and the first connecting shaft penetrates through the first fixed seat and the first movable seat;
the second pivot includes second sliding seat and package circle adjustable shelf, the second sliding seat with be equipped with the second connecting axle that realizes the package circle interference and produce torsion between the package circle adjustable shelf, the second connecting axle drives the inside 90 degrees rotations of second sliding seat and package circle adjustable shelf, second sliding seat one side still is equipped with the third connecting axle, be equipped with the movable block on the third connecting axle, the movable block with be equipped with the torsional spring that realizes torsion between the second sliding seat.
Particularly, gaskets which are connected in a riveting mode and realize torsion are arranged on the first connecting shaft and the second connecting shaft.
Particularly, the movable block is provided with a connecting hole, and one end of the torsion spring is fixedly connected with the connecting hole respectively.
Particularly, the first fixed seat is fixedly connected with the mirror frame, and the first movable seat is fixedly connected with the connecting rod.
Particularly, the movable block and the round-covered movable frame are limited and are matched with the torsion of the torsion spring to realize outward 15-degree rotation.
Particularly, the second movable seat is fixedly connected with the connecting rod, and the rounding movable seat is rotatably connected with the glasses legs.
The utility model has the beneficial effects that: according to the rotating mechanism of the mirror bracket connecting shaft, the rotation and outward folding are realized through the two groups of rotating shafts, the first rotating shaft mainly realizes the rotation adjustment of 5 degrees up and down, the second rotating shaft realizes the rotation adjustment of 15 degrees outwards and 90 degrees inwards, the movable block is matched with the torsion spring, the structural design is simple, the processing and the manufacturing are convenient, the integral requirement of the service life is met, and the whole rotating mechanism is simple in design.
Drawings
Fig. 1 is a 0 degree structure view of the rotation mechanism of the connecting shaft of the spectacle frame of the present invention.
Fig. 2 is a partial structure view of the rotation mechanism of the connecting shaft of the spectacle frame of the present invention at 90 degrees.
Fig. 3 is a-15 degree partial structure of the connecting shaft rotating mechanism of the spectacle frame.
Fig. 4 is an exploded view of a rotation mechanism of the frame connecting shaft of the present invention.
Fig. 5 is one of the state views of the rotation mechanism of the connecting shaft of the eyeglass frame of the present invention.
Fig. 6 is a second state view showing the rotation mechanism of the connecting shaft of the eyeglass frame of the present invention.
Fig. 7 is a third state view of the rotation mechanism of the connecting shaft of the eyeglass frame of the present invention.
Fig. 8 is an exploded view showing a state of a rotation mechanism of the frame connecting shaft of the present invention.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
example (b):
as shown in fig. 1 to 8, the mirror bracket connecting shaft rotating mechanism disclosed in this embodiment includes a mirror frame 1, a connecting rod 2 and mirror legs 3, wherein a first rotating shaft 4 for realizing rotational connection is disposed between the mirror frame 1 and the connecting rod 2, and a second rotating shaft 5 for realizing rotational connection is disposed between the connecting rod 2 and the mirror legs 3;
the first rotating shaft 4 comprises a first fixed seat 6 and a first movable seat 7, the first fixed seat 6 is provided with a limiting block 61, the first movable seat 7 is provided with a limiting opening 71, and the limiting block 61 and the limiting opening 71 are matched to realize limiting adjustment of 5-degree vertical rotation; a first connecting shaft 8 for realizing connection and positioning is arranged on the first fixed seat 6 and the first movable seat 7, and the first connecting shaft 8 penetrates through the first fixed seat 6 and the first movable seat 7;
The applicant states that a new method, which is generated by combining some steps of the above-mentioned embodiment with the technical solution of the present invention part based on the above-mentioned embodiment, is also one of the description scope of the present invention, and other embodiments of these steps are not listed in the present application for the sake of brevity.
In the above embodiment, the first connecting shaft 8 and the second connecting shaft 11 are both provided with a gasket 15 for implementing riveting connection and torsion. The movable block 13 is provided with a connecting hole 101, and one end of the torsion spring 14 is fixedly connected with the connecting hole 101. The first fixed seat 6 is fixedly connected with the mirror frame 1, and the first movable seat 7 is fixedly connected with the connecting rod 2. The movable block 13 is limited by the round-covered movable frame 10 and is matched with the torsion of the torsion spring 14 to realize outward 15-degree rotation. The second movable seat 9 is fixedly connected with the connecting rod 2, and the rounding movable seat 10 is rotatably connected with the glasses legs 3.
The applicant further states that the present invention is described in the above embodiments to explain the implementation method and device structure of the present invention, but the present invention is not limited to the above embodiments, i.e. it is not meant to imply that the present invention must rely on the above methods and structures to implement the present invention. It should be understood by those skilled in the art that any modifications to the present invention, the addition of equivalent alternatives to the embodiments of the present invention and steps, the selection of specific modes, etc., are within the scope of the present invention and the disclosure.
The technical principle of the embodiment is as follows:
realize rotating the inflection through two sets of pivots, the rotation of 5 degrees is adjusted about first pivot is mainly realized, and the rotation that the outside 15 degrees of second pivot were realized rotating and inside 90 degrees is adjusted, the movable block with the torsional spring cooperation, structural design is simple, and the manufacturing of being convenient for satisfies life whole demand, and whole slewing mechanism designs succinctly.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, so that the equivalent changes or modifications of the structure, features and principles of the present invention by those skilled in the art should fall within the protection scope of the present invention.
Claims (6)
1. Mirror holder connecting axle slewing mechanism, its characterized in that: the glasses comprise a glasses frame, a connecting rod and glasses legs, wherein a first rotating shaft for realizing rotary connection is arranged between the glasses frame and the connecting rod, and a second rotating shaft for realizing rotary connection is arranged between the connecting rod and the glasses legs;
the first rotating shaft comprises a first fixed seat and a first movable seat, the first fixed seat is provided with a limiting block, the first movable seat is provided with a limiting opening, and the limiting block is matched with the limiting opening to realize limiting adjustment of 5-degree vertical rotation; a first connecting shaft for realizing connection and positioning is arranged on the first fixed seat and the first movable seat, and the first connecting shaft penetrates through the first fixed seat and the first movable seat;
the second pivot includes second sliding seat and package circle adjustable shelf, the second sliding seat with be equipped with the second connecting axle that realizes the package circle interference and produce torsion between the package circle adjustable shelf, the second connecting axle drives the inside 90 degrees rotations of second sliding seat and package circle adjustable shelf, second sliding seat one side still is equipped with the third connecting axle, be equipped with the movable block on the third connecting axle, the movable block with be equipped with the torsional spring that realizes torsion between the second sliding seat.
2. The mirror frame connecting shaft turning mechanism according to claim 1, wherein:
and gaskets which are connected in a riveting manner and realize torsion are arranged on the first connecting shaft and the second connecting shaft.
3. The mirror frame connecting shaft turning mechanism according to claim 1, wherein:
the movable block is provided with a connecting hole, and one end of the torsion spring is fixedly connected with the connecting hole respectively.
4. The mirror frame connecting shaft turning mechanism according to claim 1, wherein:
the first fixed seat is fixedly connected with the mirror frame, and the first movable seat is fixedly connected with the connecting rod.
5. The mirror frame connecting shaft turning mechanism according to claim 1, wherein:
the movable block and the round-covered movable frame are limited and are matched with the torsion of the torsion spring to realize outward 15-degree rotation.
6. The mirror frame connecting shaft turning mechanism according to claim 1, wherein:
the second sliding seat with connecting rod fixed connection, the package circle sliding seat with the mirror leg rotates to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120763425.3U CN215867407U (en) | 2021-04-14 | 2021-04-14 | Rotating mechanism for connecting shaft of spectacle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120763425.3U CN215867407U (en) | 2021-04-14 | 2021-04-14 | Rotating mechanism for connecting shaft of spectacle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215867407U true CN215867407U (en) | 2022-02-18 |
Family
ID=80318951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120763425.3U Active CN215867407U (en) | 2021-04-14 | 2021-04-14 | Rotating mechanism for connecting shaft of spectacle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215867407U (en) |
-
2021
- 2021-04-14 CN CN202120763425.3U patent/CN215867407U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 2, Shangli Road, Shipai Town, Dongguan City, Guangdong Province, 523000 Patentee after: DONGGUAN JINFENG ELECTRONIC Co.,Ltd. Address before: 523000 Puxin Industrial Zone, Shipai Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN JINFENG ELECTRONIC Co.,Ltd. |