CN219065906U - a kind of glasses - Google Patents

Abstract

The utility model discloses spectacles, which relate to the technical field of spectacles manufacturing, and comprise two frames. Nose pads are arranged on the frames, and lenses are installed inside the frames. There is a U-shaped block on one side, and a sleeve is fixed on the other side of the beam. The opposite inner walls of the U-shaped block are connected to the sleeve through a rotating shaft. An elastic clip is installed on the outside of the beam and the U-shaped block, and the elastic clip It is used to limit the beam and the U-shaped block, and the other side of the frame is equipped with a hanging ear assembly, which is used to hang the glasses on the ears. By designing the beam and the U-shaped block can be folded and rotated around the casing, the two frames can be further folded, so that the volume of the glasses is further reduced, making it easier for users to carry and store. The beam and the U-shaped block use elastic clips Clamping completes the limit position, making it more convenient to fix the glasses after they are unfolded.

Description

a kind of glasses

technical field

The utility model relates to the technical field of glasses manufacturing, in particular to glasses.

Background technique

Glasses are simple optical devices made to correct vision or protect eyes, consisting of lenses and frames. There are four types of glasses for vision correction: myopia glasses, farsighted glasses, presbyopic glasses, and astigmatism glasses. Other types of glasses include goggles, sunglasses, swimming goggles, etc., which provide various protections for the eyes. Glasses are not only a tool for eye protection, but also an ornament for beauty treatment. In terms of the function of the lens, it has the functions of adjusting the amount of light entering the eye, increasing vision, protecting eye safety and clinically treating eye diseases. For children with strabismus caused by ametropia and patients with ametropia accompanied by headache, it can be treated after wearing glasses. And the function of spectacle frame, except that it forms glasses for eyeglass and wears on people's eyes and plays support effect, it also has beauty treatment, decorative property.

The utility model patent whose authorized publication number is CN203365824U discloses a kind of glasses. When the glasses are in use, they cannot be further folded according to the storage requirements, which makes the glasses bulky and very inconvenient in the process of storage and storage, which not only affects the carrying of the glasses, but also causes inconvenience to users.

Utility model content

The purpose of this application is to provide a kind of glasses to solve the problem that the existing glasses proposed in the above-mentioned background technology cannot be further folded according to the storage requirements during use, which makes the glasses bulky and very inconvenient in the process of storage and storage , not only affects the carrying of the glasses, but also causes inconvenience to the user.

In order to achieve the above object, the application provides the following technical solutions: a pair of glasses, including two frames, the frames are provided with nose pads, and lenses are installed inside the frames, one side of the frame is provided with a beam, and the other A U-shaped block is arranged on one side of the picture frame, and a sleeve is fixed on the other side of the crossbeam. The opposite inner walls of the U-shaped block are rotatably connected with the sleeve through a rotating shaft. The crossbeam and the U-shaped block An elastic clip is installed on the outside of the frame, and the elastic clip is used to limit the beam and the U-shaped block. The other side of the frame is equipped with a hanging ear assembly, and the hanging ear assembly is used to hang the glasses on the ear .

Further, the cross-section of the beam is a "T"-shaped structure, and the cross-section of the elastic clip is a "U"-shaped structure.

Further, the hanging ear assembly includes a connecting leg and a fixing block, and the connecting leg is installed on the mirror frame.

Further, a connecting groove is opened on the connecting leg, and a fixing column is fixed on one side of the fixing block, and the fixing column is located inside the connecting groove.

Further, the axis of the fixed column is provided with a central column, both ends of the central column are provided with reserved slots, and the opposite sides of the connecting legs are provided with card slots, and the two card slots and the connecting slots are connected to each other. connected.

Further, a spring is fixed inside the reserved slot, and the other end of the spring is fixed with a limiting column, and the limiting column is in clearance fit with the card slot, and the limiting column is slidingly fitted with the inner wall of the reserved slot.

Further, the other side of the fixing block is fixed with temples.

In summary, the technical effects and advantages of the present utility model:

1. In the utility model, the beam and the U-shaped block can be folded and rotated around the casing, so that the two frames can be further folded, and the volume of the glasses is further reduced, which is more convenient for the user to carry and store. The beam and the The U-shaped block is clamped by the elastic clamp block to complete the limit, which makes the fixing of the glasses more convenient after unfolding.

2. In this utility model, the connection between the fixed column and the connecting leg is realized by inserting the limiting column into the card slot, so as to complete the assembly of the connecting leg and the mirror leg. The limiting column can squeeze the spring under the action of external force, In this way, it is submerged into the reserved groove to realize the separation of the fixing column and the connecting leg, which makes the installation or disassembly of the mirror leg more convenient.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application or in the prior art, the following will briefly introduce the accompanying drawings that need to be used in the embodiments or existing descriptions. Obviously, the accompanying drawings in the following description are only For some embodiments of the present application, those skilled in the art can also obtain other drawings according to these drawings without making creative efforts.

FIG. 1 is a schematic diagram of a three-dimensional structure of glasses in an embodiment of the present application;

Fig. 2 is the structural representation of picture frame, nose pad, beam and U-shaped block in the embodiment of the present application;

Fig. 3 is the structural representation of crossbeam and casing in the embodiment of the present application;

Fig. 4 is a schematic structural diagram of the hanging ear assembly in the embodiment of the present application;

Fig. 5 is a structural schematic diagram of the reserved slot, the central column, the spring and the limiting column in the embodiment of the present application.

In the figure: 1. frame; 2. nose pad; 3. lens; 4. beam; 5. U-shaped block; 6. casing; 7. elastic clip block; 8. connecting leg; 9. fixed block; 10. fixed Column; 11, central column; 12, reserved slot; 13, spring; 14, limit column; 15, card slot; 16, temple.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In the description of the present disclosure, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", The orientation or positional relationship indicated by "top", "bottom", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present disclosure and simplifying the description, rather than indicating or implying that the referred device or element must have Certain orientations, constructed and operative in certain orientations, therefore are not to be construed as limitations of the present disclosure. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and should not be construed as indicating or implying relative importance.

It should also be noted that the standard parts used in this application document can be purchased from the market, and can be customized according to the descriptions in the instructions and drawings. Unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, It can also be an electrical connection; it can be a direct connection, or an indirect connection through an intermediary, or an internal communication between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present disclosure in specific situations, and, unless explicitly defined, the conventional models in the prior art can be used for machinery, parts and equipment.

As used herein, the term "comprising" is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements but also other elements not expressly listed, or also includes An element inherent in such a process, method, article, or apparatus. Without further limitations, an element defined by the statement "comprising..." does not exclude the presence of additional same elements in the process, method, article or device comprising said element.

Embodiment: Refer to a kind of glasses shown in Fig. 1-5, comprise two picture frame 1, be provided with nose pad 2 on picture frame 1, and lens 3 is installed in the inside of picture frame 1, wherein one side of picture frame 1 is provided with cross-section It is a crossbeam 4 with a "T" shape structure, a U-shaped block 5 is arranged on one side of the other mirror frame 1, and a sleeve 6 is fixed on the other side of the crossbeam 4, and the opposite inner walls of the U-shaped block 5 pass through the shaft and the sleeve. 6 Rotational connection, the cross-section of the beam 4 and the U-shaped block 5 is installed with an elastic clip 7 with a "U"-shaped structure, and the elastic clip 7 is used for the positioning of the beam 4 and the U-shaped block 5, and the mirror frame 1 The other side is equipped with a hanging ear assembly, and the hanging ear assembly is used to hang the glasses on the ear.

The beam 4 and the U-shaped block 5 are designed to be folded and rotated around the sleeve 6, so that the two mirror frames 1 can be further folded, so that the volume of the glasses is further reduced, which is more convenient for the user to carry and store. The beam 4 and the U-shaped block 5. Use the elastic clamp block 7 to block and complete the limit, which makes the fixing of the glasses more convenient after unfolding.

Wherein, the hanging ear assembly includes connecting legs 8 and fixing blocks 9, connecting legs 8 are installed on the mirror frame 1, connecting legs 8 are provided with connecting grooves, one side of the fixing block 9 is fixed with a fixing column 10, and the fixing columns 10 are located in the connecting groove Inside, a central column 11 is arranged on the axis of the fixed column 10, and both ends of the central column 11 are provided with a reserved groove 12, and a spring 13 is fixed inside the reserved groove 12, and the other end of the spring 13 is fixed with a limiting column 14 , the opposite sides of the connecting legs 8 are provided with card slots 15, and the two card slots 15 communicate with the connecting slots, the spacer posts 14 are in clearance fit with the card slots 15, and the spacer posts 14 are slidably matched with the inner wall of the reserved slot 12 , the other side of the fixed block 9 is fixed with mirror legs 16.

Utilize the mode that limit post 14 is inserted in the draw-in groove 15, realize the connection of fixed post 10 and connecting leg 8, complete the assembly of connecting leg 8 and mirror leg 16 with this, limit post 14 can squeeze spring 13 under the action of external force , so as to submerge into the inside of the reserved groove 12, realize the separation of the fixing column 10 and the connecting leg 8, and make the installation or disassembly of the mirror leg 16 more convenient.

The working principle of this utility:

Take out the temple 16, use a tool to squeeze the two limit posts 14 to move closer to each other, so that the limit post 14 squeezes the corresponding spring 13 to shrink, forcing the limit post 14 to sink into the reserved groove 12, and put the fixed post 10 into the connection In the connection groove on the leg 8, after the limit post 14 is freed from the shackles of the tool, it can be inserted into the inside of the slot 15 under the elastic force of the spring 13, so as to complete the assembly of the connection leg 8 and the mirror leg 16;

Unfold the folded mirror frames 1 so that the beam 4 and the U-shaped block 5 rotate around the sleeve 6. After adjusting to a suitable position, take out the elastic clip 7 and clamp it on the outside of the beam 4 and the U-shaped block 5. The correction and clamping of the positions of the beam 4 and the U-shaped block 5 are completed, so that the glasses are unfolded, and the user can wear the glasses to better view the surrounding environment.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model, All should be included within the protection scope of the present utility model.

Claims (7)

1. An eyeglass, characterized in that: including two picture frames (1), be provided with nose on picture frame (1) and hold in the palm (2), and the internally mounted of picture frame (1) has lens (3), one of them one side of picture frame (1) is provided with crossbeam (4), another one side of picture frame (1) is provided with U-shaped piece (5), the opposite side of crossbeam (4) is fixed with sleeve pipe (6), rotate through pivot and sleeve pipe (6) between the relative inner wall of U-shaped piece (5) and be connected, the externally mounted of crossbeam (4) and U-shaped piece (5) has elasticity clamp splice (7), and elasticity clamp splice (7) are used for spacing of crossbeam (4) and U-shaped piece (5), the link subassembly is installed to the opposite side of picture frame (1), the link subassembly is used for hanging this glasses on the ear.

2. A pair of spectacles according to claim 1, wherein: the cross section of the cross beam (4) is of a T-shaped structure, and the cross section of the elastic clamping block (7) is of a U-shaped structure.

3. A pair of spectacles according to claim 1, wherein: the hanging lug assembly comprises connecting legs (8) and fixing blocks (9), and the connecting legs (8) are arranged on the glasses frame (1).

4. A pair of spectacles according to claim 3, wherein: the connecting legs (8) are provided with connecting grooves, one side of each fixing block (9) is fixedly provided with a fixing column (10), and the fixing columns (10) are located in the connecting grooves.

5. An eyeglass according to claim 4, wherein: the fixing device is characterized in that a central column (11) is arranged on the axis of the fixing column (10), reserved grooves (12) are formed in two ends of the central column (11), clamping grooves (15) are formed in opposite side surfaces of the connecting legs (8), and the two clamping grooves (15) are communicated with the connecting grooves.

6. An eyeglass according to claim 5, wherein: the inside of reservation groove (12) is fixed with spring (13), the other end of spring (13) is fixed with spacing post (14), spacing post (14) and draw-in groove (15) clearance fit, and the inner wall sliding fit of spacing post (14) and reservation groove (12).

7. A pair of spectacles according to claim 3, wherein: and a glasses leg (16) is fixed on the other side of the fixed block (9).

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