Contact lens packaging box with space staggered design

Abstract

The utility model relates to the technical field of contact lens packaging, and discloses a contact lens packaging box with a space staggered design, which comprises a box body, a storage part for storing a contact lens is arranged on the box body, the storage part protrudes towards one side of the box body, the storage part is filled with a solution, and one side of the box body, which is positioned at an opening of the storage part, is hermetically connected with a composite film; the inner wall of the containing part is provided with a protruding part used for supporting the contact lens, the protruding part protrudes towards the inner side of the containing part, and the inner wall of the containing part is provided with a channel for a solution to flow. According to the invention, the inner wall of the storage part is provided with the protruding part, so that the contact area between the contact lens and the inner wall of the storage part is reduced, and the contact lens is not liable to adhere to the inner wall of the storage part; meanwhile, a channel is formed in the inner wall of the containing part, and when the packaging box is shaken, the solution flows in the channel, so that the contact lens is easily separated from the inner wall of the containing part.

Description

Technical Field

[0001] The present application relates to the technical field of contact lens packaging, and in particular to a contact lens packaging box with a staggered spatial design. Background Art

[0002] In the field of ophthalmology, contact lenses are widely used to correct vision problems. However, during storage, contact lenses are exposed to extreme environments such as sudden temperature changes and strong light, which can cause them to stick to the inner wall of the packaging, requiring them to be torn off forcefully when removed, which can easily damage the lenses.

[0003] Currently, the main approach to addressing the problem of contact lenses sticking to the inner wall of the package is to coat the inner wall of the package with non-sticky materials. Non-sticky materials may react adversely with contact lenses, posing potential risks to the user's eye health. At the same time, there is still a possibility that contact lenses may stick to the inner wall of the package. Utility Model Content

[0004] In order to solve the problem that contact lenses are easily adhered to the inner wall of a packaging box, the present application provides a contact lens packaging box with a staggered space design.

[0005] The present application provides a contact lens packaging box with a staggered spatial design, which adopts the following technical solution:

[0006] A contact lens packaging box with a spatially staggered design comprises a box body, wherein the box body is provided with a storage portion for storing contact lenses, the storage portion protrudes toward one side of the box body, the storage portion is filled with a solution, and a composite film is sealed and connected to one side of the box body located at the opening of the storage portion; a protrusion for supporting the contact lens is provided on the inner wall of the storage portion, the protrusion protrudes toward the inner side of the storage portion, and a channel for solution flow is provided on the inner wall of the storage portion, and a plurality of the channels extend along the inner wall of the storage portion to the bottom of the storage portion and intersect at the bottom of the storage portion.

[0007] By adopting the above technical scheme, the contact lens is stored in the storage part and filled with a solution, and then the storage part is sealed by a composite film, so that the contact lens is in a closed space; since the contact lens adheres to the inner wall of the storage part, a protrusion is provided on the inner wall of the storage part to reduce the contact area between the contact lens and the inner wall of the storage part, so that the contact lens is not easy to adhere to the inner wall of the storage part; a channel is provided on the inner wall of the storage part for the solution to pass through, and when the packaging box is shaken, the solution flows through the channel, so that the contact lens is separated from the inner wall of the storage part, ensuring that the contact lens does not adhere to the inner wall of the storage part.

[0008] Optionally, the protrusions are spherical protrusions, and the spherical protrusions are evenly distributed on the inner wall of the receiving portion.

[0009] By adopting the above technical solution, the contact lens contacts the apex of the spherical protrusion, reducing the contact area between the contact lens and the inner wall of the storage portion, making it difficult for the contact lens to adhere to the inner wall of the storage portion, and facilitating the removal of the contact lens.

[0010] Optionally, the protrusion is a mesh protrusion, and the mesh protrusion extends along the inner wall of the storage portion.

[0011] By adopting the above technical solution, the protrusion has a mesh structure, and the contact lens contacts the top of the mesh protrusion, reducing the contact area between the contact lens and the inner wall of the storage portion, thereby reducing the possibility of adhesion and facilitating the removal of the contact lens; at the same time, the mesh structure makes it difficult for the storage portion to be deformed when squeezed, thereby ensuring the stability of the storage portion structure.

[0012] Optionally, the box body is located on a side of the storage opening as surface one, and the box body is located on a side of the storage protrusion as surface two. A convex ring is provided on the peripheral side of surface one at the storage opening, and the composite membrane seal is provided on the convex ring.

[0013] By adopting the above technical solution, the composite film is sealed and adhered to the convex ring, which reduces the contact area between the composite film and the surface of the box body and makes it easy to tear off the composite film.

[0014] Optionally, a side panel is provided at the edge of the second surface, and the side panel includes a support panel and a clamping panel, the support panel is provided at both sides of the storage portion, and the clamping panel is provided at an end of the second surface away from the storage portion.

[0015] By adopting the above technical solution, when the packaging box is squeezed, the solution is easily squeezed out of the cavity of the storage part, causing solution leakage; by providing the side plates, the external squeezing acts on the support plate first, thereby protecting the storage part.

[0016] Optionally, the height dimension of the side panel is greater than or equal to the depth dimension of the storage portion.

[0017] By adopting the above technical solution, when the packaging box is squeezed, since the height dimension of the side panel is greater than or equal to the depth dimension of the storage portion, the force first acts on the side panel, so that the storage portion will not be squeezed.

[0018] Optionally, a notch adapted to fit the support plate is formed on the side plate, and a snap-in adapted to fit the card plate is formed at a position of the side plate close to the storage portion.

[0019] By adopting the above technical solution, when storing the packaging boxes, the surfaces of the two box bodies are opposite to each other and placed alternately, the support plate cooperates with the notch, and the card plate is engaged with the card slot, and the storage part is staggered, thereby reducing the space occupied by the packaging boxes when they are stored, which is conducive to storing more packaging boxes in a certain space.

[0020] Optionally, a non-stick coating is provided on the raised portion.

[0021] By adopting the above technical solution, a protrusion is provided on the storage portion to reduce the contact area between the contact lens and the inner wall of the storage portion, but there is still a possibility of adhesion; by coating a non-sticky coating on the protrusion, the possibility of the contact lens adhering to the inner wall of the storage portion is reduced, making it easier to remove the contact lens.

[0022] Optionally, a through hole for a finger to pass through is provided at one end of the box body away from the storage portion.

[0023] By adopting the above technical solution, when tearing the composite film, fingers pass through the through hole to lift up one side of the composite film, thereby facilitating tearing off the composite film.

[0024] In summary, the present application includes at least one of the following beneficial technical effects:

[0025] 1. By providing a raised portion in the storage portion, the contact area between the contact lens and the inner wall of the storage portion is reduced, so that the contact lens is not easily adhered to the inner wall of the storage portion, and the contact lens is easy to remove.

[0026] 2. A non-stick coating is provided on the raised portion to reduce the possibility of the contact lens adhering to the inner wall of the storage portion, making it easier to remove the contact lens. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a structural schematic diagram of a contact lens packaging box with a staggered space design of the present application.

[0028] Figure 2 It is a cross-sectional view of a contact lens packaging box with a spatially staggered design according to the present application.

[0029] Figure 3 It is a schematic diagram of the structure of the contact lens packaging box of the present application when it is stored.

[0030] Figure 4 It is a structural schematic diagram of the spherical protrusion of the present application.

[0031] Figure 5 It is a structural schematic diagram of the mesh protrusion of the present application.

[0032] Figure 6 It is a schematic diagram of the structure in which a non-stick coating is provided on the raised portion of the present application.

[0033] Figure numerals: 1, box body; 11, surface one; 12, surface two; 2, storage part; 3, raised part; 31, spherical raised part; 32, mesh raised part; 4, raised ring; 5, composite film; 6, side plate; 61, support plate; 62, card plate; 63, notch; 64, card slot; 7, channel; 8, non-stick coating; 9, through hole. DETAILED DESCRIPTION

[0034] Embodiments of the present application are described in detail below, examples of which are shown in the accompanying drawings.

[0035] In the description of this specification, the description with reference to the terms "certain embodiments", "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiments or examples are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0036] The present application embodiment discloses a contact lens packaging box with a staggered spatial design, referring to Figure 1 and Figure 2 , comprising a box body 1, on which a storage part 2 for storing contact lenses is provided, the storage part 2 protrudes toward one side of the box body 1, a cavity is formed in the storage part 2, the contact lens is placed in the cavity and filled with a solution, and a composite film 5 is sealed and connected to one side of the box body 1 at the opening of the storage part 2, so that the contact lens is in a closed space. A protrusion 3 for supporting the contact lens is provided on the inner wall of the storage part 2, and the protrusion 3 protrudes toward the inner side of the storage part 2; since the contact lens adheres to the inner wall of the storage part 2, by providing the protrusion 3 on the inner wall of the storage part 2, the contact area between the contact lens and the inner wall of the storage part 2 is reduced, so that the contact lens is not easy to adhere to the inner wall of the storage part 2. A channel 7 for solution flow is provided on the inner wall of the storage part 2, and multiple channels 7 extend along the inner wall of the storage part 2 to the bottom of the storage part 2 and intersect at the bottom of the storage part 2. By shaking the contact lens packaging box that has been left still for a long time, the solution flows through the channel 7, making it easy to separate the contact lens from the inner wall of the storage part 2, ensuring that the contact lens does not adhere to the inner wall of the storage part 2.

[0037] The box body 1 is provided with a through hole 9 for fingers to pass through at one end away from the receiving portion 2. The through hole 9 can be set in various shapes. When tearing the composite film 5, the fingers pass through the through hole 9 from the upper surface 12 side to lift the composite film 5, so that the composite film 5 can be easily torn off.

[0038] The side of the box body 1 located at the opening of the storage part 2 is set as surface one 11, and the side of the box body 1 located at the convex side of the storage part 2 is set as surface two 12. The peripheral side of the surface one 11 located at the opening of the storage part 2 is provided with a convex ring 4, and the composite film 5 is sealed on the convex ring 4, thereby reducing the contact area between the composite film 5 and the surface of the box body 1, so that the composite film 5 is easy to tear off.

[0039] The edge of the surface 12 is provided with a side plate 6, which includes a support plate 61 and a clamping plate 62. The support plates 61 are symmetrically arranged on both sides of the storage portion 2, and the clamping plate 62 is arranged at one end away from the storage portion 2. When the packaging box is squeezed, the solution is easily squeezed out of the cavity of the storage portion 2, resulting in solution leakage; by providing the side plate 6, the external squeeze first acts on the side plate 6, which protects the storage portion 2.

[0040] The height of the side panel 6 is greater than or equal to the depth of the storage portion 2. When the packaging box is squeezed, since the height of the side panel 6 is greater than or equal to the depth of the storage portion 2, the force acts on the side panel 6 first, so that the storage portion 2 is not squeezed.

[0041] A notch 63 adapted to the support plate 61 is formed on the side plate 6 , and a snap-in opening 64 adapted to the snap-in plate 62 is formed at a position of the side plate 6 close to the storage portion 2 .

[0042] Reference Figure 3 When storing the packaging boxes, the surfaces 12 of the two box bodies 1 are opposite and staggered, the support plate 61 cooperates with the notch 63, and the clamping plate 62 is engaged with the clamping port 64, and the storage portion 2 is staggered, thereby reducing the space occupied by the packaging boxes when they are stored, which is conducive to storing more packaging boxes in a certain space.

[0043] The box body 1, the storage portion 2, the convex ring 4, the side plate 6 and the through hole 9 are an integrally formed structure, which is beneficial to improving the performance of the packaging box and is convenient for production.

[0044] The raised portion 3 is provided in various forms:

[0045] Reference Figure 4 One is that the protrusion 3 is a spherical protrusion 31, and the spherical protrusion 31 is evenly distributed on the inner wall of the storage part 2. The contact lens abuts on the vertex of the spherical protrusion 31, reducing the contact area between the contact lens and the inner wall of the storage part 2, making it difficult for the contact lens to adhere to the inner wall of the storage part 2, and facilitating the removal of the contact lens.

[0046] Reference Figure 5 The other is that the protrusion 3 is a mesh protrusion 32, and the mesh protrusion 32 extends along the inner wall of the storage part 2. The protrusion 3 is a mesh structure, and the contact lens contacts the top of the mesh protrusion 32, reducing the contact area between the contact lens and the inner wall of the storage part 2, thereby reducing the possibility of adhesion and facilitating the removal of the contact lens; at the same time, the mesh structure makes it difficult for the storage part 2 to deform when it is squeezed, ensuring the stability of the structure of the storage part 2.

[0047] Reference Figure 6 The protrusion 3 is coated with a non-stick coating 8. By coating the non-stick coating 8 on the protrusion 3, the possibility of the contact lens adhering to the inner wall of the storage portion 2 is reduced, and the contact lens is convenient to remove.

[0048] The implementation principle of the contact lens packaging box with a spatial staggered design in the embodiment of the present application is as follows: the contact lens is placed in the storage part 2, and the solution is filled, and then the storage part 2 is sealed by the composite film 5, so that the contact lens is in a closed space; when the contact lens is stationary, the contact lens adheres to the inner wall of the storage part 2, and the contact area between the contact lens and the inner wall of the storage part 2 is reduced by setting a protrusion 3 on the inner wall of the storage part 2, so that the contact lens is not easy to adhere to the inner wall of the storage part 2; and a channel 7 for the solution to pass through is set on the inner wall of the storage part 2, and when the packaging box is shaken, the solution flows through the channel 7, so that the contact lens is easily separated from the inner wall of the storage part 2, ensuring that the contact lens does not adhere to the inner wall of the storage part 2. When taking out the contact lens, use a finger from the side of the surface 2 12 to push up one side of the composite film 5, and then tear off the composite film 5, so that the composite film 5 is easy to remove.

[0049] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A contact lens packaging box with a staggered spatial design, characterized in that: The invention comprises a box body (1), wherein a storage portion (2) for storing contact lenses is provided on the box body (1), wherein the storage portion (2) protrudes toward one side of the box body (1), wherein the storage portion (2) is filled with a solution, and wherein a composite film (5) is sealed and connected to one side of the box body (1) located at the opening of the storage portion (2); a protrusion (3) for supporting the contact lenses is provided on the inner wall of the storage portion (2), wherein the protrusion (3) protrudes toward the inner side of the storage portion (2), and a plurality of channels (7) for allowing the solution to flow are provided on the inner wall of the storage portion (2), wherein the plurality of channels (7) extend along the inner wall of the storage portion (2) to the bottom of the storage portion (2) and converge at the bottom of the storage portion (2).

2. The contact lens packaging box with a staggered space design according to claim 1, characterized in that: The protrusions (3) are spherical protrusions (31), and the spherical protrusions (31) are evenly distributed on the inner wall of the storage portion (2).

3. The contact lens packaging box with a staggered space design according to claim 1, characterized in that: The protrusion (3) is a mesh-shaped protrusion (32), and the mesh-shaped protrusion (32) extends along the inner wall of the storage portion (2).

4. The contact lens packaging box with a staggered space design according to claim 1, characterized in that: The box body (1) is located at a side of the opening of the storage portion (2) and is set as surface one (11); the box body (1) is located at a side of the protrusion of the storage portion (2) and is set as surface two (12); a convex ring (4) is provided on the peripheral side of the surface one (11) located at the opening of the storage portion (2); and the composite film (5) is sealingly provided on the convex ring (4).

5. The contact lens packaging box with a staggered space design according to claim 4, characterized in that: A side plate (6) is arranged at the edge of the second surface (12), and the side plate (6) comprises a support plate (61) and a clamping plate (62), wherein the support plate (61) is arranged on both sides of the storage portion (2), and the clamping plate (62) is arranged at an end of the second surface (12) away from the storage portion (2).

6. The contact lens packaging box with a staggered space design according to claim 5, characterized in that: The height dimension of the side plate (6) is greater than or equal to the depth dimension of the storage portion (2).

7. The contact lens packaging box with a staggered space design according to claim 5, characterized in that: The side plate (6) is provided with a notch (63) adapted to fit the support plate (61), and the side plate (6) is provided with a snap-in opening (64) adapted to fit the snap-in plate (62) at a position close to the storage portion (2).

8. The contact lens packaging box with a staggered space design according to claim 1, characterized in that: A non-stick coating (8) is provided on the raised portion (3).

9. The contact lens packaging box with a staggered space design according to claim 1, characterized in that: A through hole (9) through which a finger can pass is provided at one end of the box body (1) away from the storage portion (2).

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