Novel compression-resistant spectacle case

Abstract

The utility model discloses a novel compression-resistant spectacle case, which belongs to the field of spectacle cases, and comprises a spectacle case main body, the top of the spectacle case main body is rotatably connected with a turnover cover, the bottom of the inner cavity of the spectacle case main body is slidably connected with four compression-resistant columns, and the four compression-resistant columns all abut against the outside of spectacles. A center plate is arranged at the center of the glasses box main body, the glasses nose bridge is embedded into the center plate, a limiting groove is formed in one end of the top of the center plate, arc-shaped limiting elastic pieces are arranged on the two sides of an inner cavity of the limiting groove, and the bottom of the glasses nose bridge abuts against the bottoms of the two limiting elastic pieces; by arranging the four slidable compression-resistant columns at the bottom of the inner cavity of the spectacle case main body, when the spectacle case is extruded by external force, the compression-resistant columns can disperse pressure and play a role in buffering and supporting, and direct extrusion of the external force to spectacles is effectively reduced, so that the compression resistance of the spectacle case is enhanced, and the risk that the spectacles are damaged due to extrusion is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of eyeglass case technology, specifically relating to a novel pressure-resistant eyeglass case. Background Technology

[0002] With the development of society and the economy, there are more and more electronic products, and people's work and study pressures are increasing, leading to excessive use of eyes. As a result, more and more people are wearing glasses, and the demand for glasses cases is also increasing.

[0003] For example, the novel eyeglass case proposed in announcement number CN 210901777 U has multiple sliding rails distributed in parallel on the same vertical plane at the bottom of the case. The lifting component is symmetrically provided with a fixed plate and a sliding plate. The fixed plate is connected to multiple sliding rails, and the sliding plate is connected to multiple sliding rails. The sliding plate can slide along the sliding rails.

[0004] However, in actual use, eyeglass cases are subjected to various external forces such as pressure or impact, and their pressure resistance is insufficient, which can easily lead to damage to the eyeglasses. Therefore, this utility model provides a new type of pressure-resistant eyeglass case. Utility Model Content

[0005] The purpose of this invention is to provide a novel pressure-resistant eyeglass case to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a novel pressure-resistant eyeglass case, comprising an eyeglass case body, a flip cover rotatably connected to the top of the eyeglass case body, four pressure-resistant columns slidably connected to the bottom of the inner cavity of the eyeglass case body, all four pressure-resistant columns abutting against the outside of the eyeglasses, a central plate provided at the center of the eyeglass case body, and the nose bridge of the eyeglasses embedded in the central plate.

[0007] In a preferred embodiment, a limiting groove is provided at one end of the top of the center plate, and arc-shaped limiting springs are provided on both sides of the inner cavity of the limiting groove. The bottom of the nose bridge of the glasses abuts against the bottom of the two limiting springs.

[0008] In a preferred embodiment, the bottom of the inner cavity of the eyeglass case body is provided with four guide rails, and each guide rail has a sliding groove inside.

[0009] In a preferred embodiment, the bottom end of the pressure-resistant column is provided with a sliding plate, which is slidably connected inside the sliding groove, and the outside of the pressure-resistant column is provided with a limiting sleeve, which abuts against the eyeglass frame.

[0010] In a preferred embodiment, each of the sliding grooves has a first embedding groove and a second embedding groove at its outward end. The width of the first embedding groove is slightly smaller than the diameter of the sliding disk, and the width of the second embedding groove is slightly smaller than the diameter of the pressure-resistant column.

[0011] In a preferred embodiment, the bottom of the flip cover is fixedly connected to two support plates, which are located on the front of the four guide rails. Each pressure-resistant column has a rubber contact part at its top that contacts the support plate.

[0012] In a preferred embodiment, both the main body of the eyeglass case and the flip-top cover are made of ABS hard plastic.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This new type of pressure-resistant eyeglass case features four sliding pressure-resistant pillars at the bottom of the inner cavity of the case body. When the eyeglass case is subjected to external pressure, the pressure-resistant pillars can disperse the pressure, playing a buffering and supporting role, effectively reducing the direct pressure of external forces on the eyeglasses, thereby enhancing the pressure resistance of the eyeglass case and reducing the risk of eyeglasses being damaged due to pressure.

[0015] This new type of pressure-resistant eyeglass case, thanks to the central plate, limiting groove, and limiting spring structure at the center of the main body, can stably embed and fix the bridge of the glasses, preventing the glasses from shaking inside the case. At the same time, the limiting sleeve outside the pressure-resistant column abuts against the eyeglass frame, further fixing the position of the glasses and preventing the glasses from being damaged by colliding with the inner wall of the eyeglass case due to shaking. Attached Figure Description

[0016] Figure 1 This is a front view of the structure of this utility model;

[0017] Figure 2 for Figure 1 Enlarged view of point A;

[0018] Figure 3 for Figure 1 Enlarged diagram of point B.

[0019] In the diagram: 1. Eyeglass case body; 101. Center plate; 1011. Limiting groove; 1012. Limiting spring; 102. Guide rail; 1021. Slide groove; 1022. First embedding groove; 1023. Second embedding groove; 2. Flip cover; 201. Support plate; 3. Anti-pressure column; 301. Contact part; 302. Limiting sleeve; 303. Sliding disc. Detailed Implementation

[0020] The present invention will be further described below with reference to the embodiments.

[0021] The following embodiments are used to illustrate the present invention, but should not be used to limit the scope of protection of the present invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0022] Please see Figure 1-3 This utility model provides a novel pressure-resistant eyeglass case, including an eyeglass case body 1, a flip cover 2 rotatably connected to the top of the eyeglass case body 1, four pressure-resistant pillars 3 slidably connected to the bottom of the inner cavity of the eyeglass case body 1, all four pressure-resistant pillars 3 abutting against the outside of the eyeglasses, a center plate 101 is provided at the center of the eyeglass case body 1, the bridge of the eyeglasses is embedded in the center plate 101, a limiting groove 1011 is provided at one end of the top of the center plate 101, and arc-shaped limiting springs 1012 are provided on both sides of the inner cavity of the limiting groove 1011, the bottom of the bridge of the eyeglasses abutting against the bottom of the two limiting springs 1012, and the eyeglass case body 1 and the flip cover 2 are both made of ABS hard plastic;

[0023] Open the flip cover 2 and place the glasses inside the glasses case body 1. When placed, the bridge of the glasses is embedded in the limiting groove 1011 at the top of the center plate 101, and the bottom of the bridge of the glasses abuts against the bottom of the arc-shaped limiting spring 1012 on both sides of the inner cavity of the limiting groove 1011. The arc design of the limiting spring 1012 can better fit the shape of the bridge of the glasses and initially position the glasses in the center position. At the same time, the glasses frame abuts against the limiting sleeve 302 outside the anti-pressure column 3, further fixing the position of the glasses and preventing the glasses from shaking inside the glasses case. Close the flip cover 2. The two support plates 201 at the bottom of the flip cover 2 gradually approach the top of the anti-pressure column 3 inside the glasses case body 1. When the support plate 201 contacts the rubber contact part 301 at the top of the anti-pressure column 3, the rubber contact part 301 plays a buffering role, reducing the impact force on the anti-pressure column 3 and the glasses when the flip cover 2 is closed.

[0024] Four pressure-resistant pillars 3 are in contact with the outside of the glasses. When the glasses case is subjected to external pressure, the pressure-resistant pillars 3 slide to disperse the pressure, effectively reducing the direct pressure of external force on the glasses, reducing the risk of damage to the glasses due to pressure, and enhancing the pressure resistance of the glasses case for the glasses. The limiting groove 1011 and limiting spring 1012 structure of the center plate 101, as well as the limiting sleeve 302 on the outside of the pressure-resistant pillars 3, can stably fix the glasses in the glasses case, prevent the glasses from shaking in the glasses case, avoid damage to the glasses due to collision with the inner wall of the glasses case, and improve the safety of the glasses in the glasses case.

[0025] In this embodiment, the bottom of the inner cavity of the eyeglass case body 1 is provided with four guide rails 102, and each guide rail 102 is provided with a sliding groove 1021. The bottom end of the pressure-resistant column 3 is provided with a sliding disk 303, which is slidably connected to the inside of the sliding groove 1021. The outside of the pressure-resistant column 3 is provided with a limiting sleeve 302, which abuts against the eyeglass frame. The outer end of each sliding groove 1021 is provided with a first embedding groove 1022 and a second embedding groove 1023. The width of the first embedding groove 1022 is slightly smaller than the diameter of the sliding disk 303, and the width of the second embedding groove 1023 is slightly smaller than the diameter of the pressure-resistant column 3. The bottom of the flip cover 2 is fixedly connected with two support plates 201, which are located on the front of the four guide rails 102. The top of each pressure-resistant column 3 is provided with a rubber contact part 301 that contacts the support plate 201.

[0026] When the eyeglass case is subjected to external pressure, the external force acts on the eyeglass case body 1 and the flip cover 2, and the pressure is transmitted to the pressure-resistant column 3. The sliding disk 303 at the bottom of the pressure-resistant column 3 slides in the sliding groove 1021 inside the guide rail 102, so that the pressure is distributed to each pressure-resistant column 3 instead of being concentrated on a certain point of the eyeglasses, thus playing a buffering role. During the sliding process of the pressure-resistant column 3, the first embedding groove 1022 and the second embedding groove 1023 at the outer end of the sliding groove 1021 play a limiting role. Since the width of the first embedding groove 1022 is slightly smaller than the diameter of the sliding disk 303, and the width of the second embedding groove 1023 is slightly smaller than the diameter of the pressure-resistant column 3;

[0027] When the anti-pressure column 3 slides to a certain position, the sliding plate 303 and the anti-pressure column 3 will be restricted by the embedded groove to prevent the anti-pressure column 3 from disengaging from the guide rail 102, ensuring the stability of the internal structure of the eyeglass case and continuing to provide support and protection for the eyeglasses. The guide rail 102 and the sliding groove 1021 provide a stable sliding track for the anti-pressure column 3, making the pressure distribution more even. The design of the first embedded groove 1022 and the second embedded groove 1023 can not only limit the sliding range of the anti-pressure column 3 to a certain extent and prevent it from disengaging from the guide rail 102, but also provide additional buffering and support when subjected to large external forces, further enhancing the anti-pressure performance of the eyeglass case. The main body 1 and the flip cover 2 of the eyeglass case are made of ABS hard plastic material. This material has high hardness and strength, which can provide good structural support for the eyeglass case, and also helps to improve the overall anti-pressure performance of the eyeglass case and extend the service life of the eyeglass case.

[0028] The working principle and usage process of this utility model are as follows: First, open the flip cover 2 and place the glasses inside the glasses case body 1. When placed, the bridge of the glasses is embedded in the limiting groove 1011 at the top of the center plate 101, and the bottom of the bridge of the glasses abuts against the bottom of the arc-shaped limiting springs 1012 on both sides of the inner cavity of the limiting groove 1011. The arc-shaped design of the limiting springs 1012 can better fit the shape of the bridge of the glasses, initially positioning the glasses in the center position. At the same time, the glasses frame abuts against the limiting sleeve 302 outside the anti-pressure column 3, further fixing the position of the glasses and preventing the glasses from shaking inside the glasses case. Close the flip cover 2. The support plate 201 gradually approaches the top of the pressure-resistant column 3 inside the eyeglass case body 1. When the support plate 201 contacts the rubber contact part 301 at the top of the pressure-resistant column 3, the rubber contact part 301 plays a buffering role, reducing the impact force on the pressure-resistant column 3 and the eyeglasses when the flip cover 2 is closed. When the eyeglass case is squeezed by external force, the external force acts on the eyeglass case body 1 and the flip cover 2, and the pressure is transmitted to the pressure-resistant column 3. The sliding plate 303 at the bottom of the pressure-resistant column 3 slides in the groove 1021 inside the guide rail 102, so that the pressure is distributed to each pressure-resistant column 3, rather than concentrated on a certain point of the eyeglasses, thereby playing a buffering role.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A novel pressure-resistant eyeglass case, comprising an eyeglass case body (1), characterized in that: The top of the eyeglass case body (1) is rotatably connected to a flip cover (2), and the bottom of the inner cavity of the eyeglass case body (1) is slidably connected to four pressure-resistant columns (3). All four pressure-resistant columns (3) are in contact with the outside of the eyeglasses. A center plate (101) is provided at the center of the eyeglass case body (1), and the nose bridge of the eyeglasses is embedded in the center plate (101).

2. A novel compression resistant eyeglass case according to claim 1, wherein: A limiting groove (1011) is provided at one end of the top of the center plate (101). Arc-shaped limiting springs (1012) are provided on both sides of the inner cavity of the limiting groove (1011). The bottom of the nose bridge of the glasses abuts against the bottom of the two limiting springs (1012).

3. A novel compression resistant eyeglass case according to claim 1, wherein: The bottom of the inner cavity of the eyeglass case body (1) is provided with four guide rails (102), and each guide rail (102) has a groove (1021) inside.

4. A novel compression resistant eyeglass case according to claim 3, wherein: The bottom end of the anti-compression column (3) is provided with a sliding plate (303), which is slidably connected to the inside of the slide groove (1021). The outside of the anti-compression column (3) is provided with a limiting sleeve (302), which abuts against the eyeglass frame.

5. A novel compression resistant eyeglass case according to claim 4, wherein: Each of the slide grooves (1021) has a first embedding groove (1022) and a second embedding groove (1023) at its outward end. The width of the first embedding groove (1022) is slightly smaller than the diameter of the sliding disk (303), and the width of the second embedding groove (1023) is slightly smaller than the diameter of the pressure-resistant column (3).

6. A novel compression resistant eyeglass case according to claim 5, wherein: The bottom of the flip cover (2) is fixedly connected to two support plates (201). The two support plates (201) are located on the front side of the four guide rails (102). The top of each pressure-resistant column (3) is provided with a rubber contact part (301) that contacts the support plate (201).

7. A new type of compression-resistant spectacle case according to claim 1, characterized in that: The main body (1) and flip cover (2) of the glasses case are both made of ABS hard plastic.

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