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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- seat
- movable
- connecting shaft
- sliding seat
- torsion
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Abstract
The utility model discloses a rotation mechanism of a connecting shaft of a spectacle frame, which comprises a spectacle frame, a connecting rod and spectacle legs, wherein a first rotating shaft for realizing rotation connection is arranged between the spectacle frame and the connecting rod, and a second rotating shaft for realizing rotation 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; 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.
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. |