CN217932305U - Spectacle frame with adjustable size - Google Patents
Spectacle frame with adjustable size Download PDFInfo
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- CN217932305U CN217932305U CN202221978809.8U CN202221978809U CN217932305U CN 217932305 U CN217932305 U CN 217932305U CN 202221978809 U CN202221978809 U CN 202221978809U CN 217932305 U CN217932305 U CN 217932305U
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- connecting plate
- plate
- adjustable size
- eyeglass frame
- adjustable
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Abstract
The utility model discloses a spectacle-frame of adjustable size of a dimension, concretely relates to spectacle-frame technical field, including connecting the bridge, it all is provided with adjustment mechanism to connect the bridge both sides, adjustment mechanism includes first connecting plate, first connecting plate one side is provided with the second connecting plate, first connecting plate bottom is provided with the third connecting plate, third connecting plate one side is provided with the fourth connecting plate. The utility model discloses a set up adjustment mechanism for the device has possessed the function of adjusting lens mounting dimension, thereby make and not install the lens at the device that needs selection adaptation when installing different lenses, only need to adjust the mounting dimension of the device through adjusting the structure and can make the lens obtain smooth installation, consequently make the installation effectiveness of lens obtain promoting, thereby obvious reduction operating personnel's operating pressure, consequently make the device's practicality obtain obvious promotion.
Description
Technical Field
The utility model relates to a spectacle-frame technical field, more specifically say, the utility model relates to a spectacle-frame of adjustable size of a dimension.
Background
Glasses, the articles used for improving eyesight, protecting eyes or making the use of decorating, the glasses can correct many kinds of visual problems, including myopia, hyperopia, astigmatism, presbyopia, strabismus or amblyopia, the glasses divide into myopia glasses, hyperopia glasses, presbyopia glasses and astigmatic glasses, plano glasses, computer goggles, swimming glasses, night vision goggles, electronic competition goggles, sunglasses, toy glasses, sunglasses 15 kinds, also there are purpose-made glasses for watching 3D stereoscopic image or virtual reality image, other kinds of glasses include goggles, sunglasses, swimming glasses, etc., provide various protective effects for eyes, one of the very important spare parts of spectacle frame in the moisture in the glasses, the spectacle frame belongs to a part of the glasses and is the front bezel of the glasses.
However, in actual use, most of existing spectacle frames do not have a size adjustment function, so that different lenses need to be mounted by selecting a matched spectacle frame, and a lot of time is consumed in selection, so that the working pressure of an operator is increased, and the practicability of the spectacle frame is low.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides an adjustable size of a dimension's spectacle-frame through adjustment mechanism's setting for the device can realize the regulation to the size, thereby makes the device can install the lens of multiple not unidimensional, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a size-adjustable glasses frame comprises a connecting bridge, wherein adjusting mechanisms are arranged on two sides of the connecting bridge;
the adjusting mechanism comprises a first connecting plate, a second connecting plate is arranged on one side of the first connecting plate, a third connecting plate is arranged at the bottom of the first connecting plate, a fourth connecting plate is arranged on one side of the third connecting plate, and lenses are arranged among the first connecting plate, the second connecting plate, the third connecting plate and the fourth connecting plate.
In a preferred embodiment, a fifth connecting plate is arranged between the first connecting plate and the second connecting plate and between the third connecting plate and the fourth connecting plate.
In a preferred embodiment, a through hole is formed in the fifth connecting plate, a first limiting rod is arranged in the through hole, and baffles are arranged at the top and the bottom of the first limiting rod.
In a preferred embodiment, a first groove is formed in one surface, which contacts the baffle, of the second connecting plate, a sliding block is arranged in the first groove, and the top of the sliding block is connected with the bottom of the baffle.
In a preferred embodiment, a rack plate is provided on the fifth connecting plate side, and the rack plate side penetrates the first connecting plate and extends to the inside of the first connecting plate.
In a preferred embodiment, a gear is arranged on the front side of the rack plate, a connecting rod is arranged on the top of the gear, the top of the connecting rod penetrates through the first connecting plate and extends to the outside of the first connecting plate, and a rotating groove is formed in the top of the connecting rod.
In a preferred embodiment, the first connecting plate and the second connecting plate are provided with a first groove, and the first groove is arranged on the side of the first connecting plate opposite to the first connecting plate.
In a preferred embodiment, a second limiting rod is arranged inside each two second grooves together, and two springs are sleeved on the second limiting rods.
The utility model discloses a technological effect and advantage:
through setting up adjustment mechanism for the device has possessed the function of adjusting lens mounting dimension, thereby makes and does not install the lens at the device that needs selection adaptation when installing different lenses, only needs to adjust the mounting dimension of the device through adjusting the structure and can make the lens obtain smooth installation, consequently makes the installation effectiveness of lens obtain promoting, thereby obvious reduction operating personnel's operating pressure, consequently makes the device's practicality obtain obvious promotion.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic sectional view of the present invention.
Fig. 3 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.
FIG. 4 is an enlarged schematic view of the structure at B in FIG. 2 according to the present invention
The reference signs are: 1. a connecting bridge; 2. a first connecting plate; 3. a second connecting plate; 4. a third connecting plate; 5. a fourth connecting plate; 6. a fifth connecting plate; 7. a first limit rod; 8. a baffle plate; 9. a slider; 10. a rack plate; 11. a gear; 12. a connecting rod; 13. a second limiting rod; 14. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The size-adjustable glasses frame shown in the attached figures 1-4 comprises a connecting bridge 1, wherein adjusting mechanisms are arranged on two sides of the connecting bridge 1;
the adjusting mechanism comprises a first connecting plate 2, a second connecting plate 3 is arranged on one side of the first connecting plate 2, a third connecting plate 4 is arranged at the bottom of the first connecting plate 2, a fourth connecting plate 5 is arranged on one side of the third connecting plate 4, the first connecting plate 2, the second connecting plate 3, lenses are arranged between the third connecting plate 4 and the fourth connecting plate 5, a fifth connecting plate 6 is arranged between the first connecting plate 2 and the second connecting plate 3 and between the third connecting plate 4 and the fourth connecting plate 5, a through hole is formed inside the fifth connecting plate 6, a first limiting rod 7 is arranged inside the through hole, baffles 8 are arranged at the top and the bottom of the first limiting rod 7, a first groove is formed in one side of a contact baffle 8 of the second connecting plate 3, a sliding block 9 is arranged inside the first groove, the top of the sliding block 9 is connected with the bottom of the baffles 8, a rack plate 10 is arranged on one side of the fifth connecting plate 6, the rack plate 10 runs through the first connecting plate 2 and extends to the inside of the first connecting plate 2, a gear 11 is arranged on the front side of the rack plate 10, a connecting rod 12 is provided with a connecting rod 12, and a rotating adjusting mechanism is convenient for carrying out the size of the first connecting plate.
As shown in fig. 1, 2 and 4, second grooves are formed in the opposite sides of the first connecting plate 2 and the third connecting plate 4 and the opposite sides of the second connecting plate 3 and the fourth connecting plate 5, so that the second limiting rod 13 and the spring 14 are installed through the second grooves.
As shown in fig. 4, a second limiting rod 13 is disposed inside each two second grooves, and two springs 14 are sleeved on the second limiting rods 13, so that the second-time size adjustment of the device is facilitated through the cooperation between the second limiting rods 13 and the springs 14.
The utility model discloses the theory of operation: when the lenses are installed, the lenses are firstly placed on the first connecting plate 2, the second connecting plate 3, the size difference of the lenses and the first connecting plate 2, the size difference of the third connecting plate 4 and the fourth connecting plate 5 penetrates through the lenses, the second connecting plate 3 and the size difference of the third connecting plate 4 and the fourth connecting plate 5, after observation is completed, an external tool is firstly used for entering the screwdriver to rotate the connecting rod 12, so that the gear 11 drives the rack plate 10 to move, the second connecting plate 3 and the fourth connecting plate 5 start to move towards the corresponding direction through the movement of the rack plate 10, the connecting rod 12 can be stopped rotating after the lenses are moved to a proper position, at the moment, the first connecting plate 2 and the second connecting plate 3 are pulled upwards at the same time, after the first connecting plate 2 and the second connecting plate 3 are moved to the proper position, the lenses fall into the positions between the first connecting plate 2, the second connecting plate 3, the third connecting plate 4 and the fourth connecting plate 5, and at the moment, the installation of the lenses is completed after the first connecting plate 2 and the second connecting plate 3 are released.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the foregoing is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting the invention, and any modifications, equivalent alterations, improvements and the like made within the spirit and principle of the invention are intended to be included within the scope of the invention.
Claims (8)
1. Size-adjustable spectacle frame, comprising a connecting bridge (1), characterized in that: adjusting mechanisms are arranged on two sides of the connecting bridge (1);
the adjusting mechanism comprises a first connecting plate (2), a second connecting plate (3) is arranged on one side of the first connecting plate (2), a third connecting plate (4) is arranged at the bottom of the first connecting plate (2), a fourth connecting plate (5) is arranged on one side of the third connecting plate (4), and lenses are arranged among the first connecting plate (2), the second connecting plate (3), the third connecting plate (4) and the fourth connecting plate (5).
2. A size adjustable eyeglass frame as claimed in claim 1, wherein: and fifth connecting plates (6) are arranged between the first connecting plate (2) and the second connecting plate (3) and between the third connecting plate (4) and the fourth connecting plate (5).
3. An adjustable size eyeglass frame as in claim 2, wherein: the through hole is formed in the fifth connecting plate (6), the first limiting rod (7) is arranged in the through hole, and the top and the bottom of the first limiting rod (7) are provided with baffle plates (8).
4. An adjustable size eyeglass frame as in claim 1, wherein: a first groove is formed in one surface, contacting the baffle (8), of the second connecting plate (3), a sliding block (9) is arranged inside the first groove, and the top of the sliding block (9) is connected with the bottom of the baffle (8).
5. An adjustable size eyeglass frame as in claim 2, wherein: fifth connecting plate (6) one side is provided with rack plate (10), rack plate (10) one side runs through first connecting plate (2) and extends to inside first connecting plate (2).
6. An adjustable size eyeglass frame as in claim 5, wherein: the rack plate (10) front side is provided with gear (11), gear (11) top is provided with connecting rod (12), first connecting plate (2) are run through and extend to first connecting plate (2) outside in connecting rod (12) top, the rotation groove has been seted up at connecting rod (12) top.
7. An adjustable size eyeglass frame as in claim 1, wherein: and a second groove is formed in one side, opposite to the third connecting plate (4), of the first connecting plate (2) and one side, opposite to the fourth connecting plate (5), of the second connecting plate (3).
8. An adjustable size eyeglass frame as in claim 7, wherein: every two second recess is inside to be provided with second gag lever post (13) jointly, the cover is equipped with two springs (14) on second gag lever post (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221978809.8U CN217932305U (en) | 2022-07-28 | 2022-07-28 | Spectacle frame with adjustable size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221978809.8U CN217932305U (en) | 2022-07-28 | 2022-07-28 | Spectacle frame with adjustable size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217932305U true CN217932305U (en) | 2022-11-29 |
Family
ID=84150291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221978809.8U Active CN217932305U (en) | 2022-07-28 | 2022-07-28 | Spectacle frame with adjustable size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217932305U (en) |
-
2022
- 2022-07-28 CN CN202221978809.8U patent/CN217932305U/en active Active
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