Contact lens case and contact lens care assembly

Abstract

The utility model discloses a kind of contact lens box and contact lens care assembly, the box body in contact lens box includes connecting rod, base and connecting assembly, connecting rod is arc structure, two bases are respectively arranged at the end of connecting rod, accommodating cavity for containing contact lens is equipped on base, connecting assembly includes connecting plate, two connecting plates are respectively arranged on two bases one side close to each other, and one connecting plate is equipped with clamping column, another connecting plate is equipped with clamping groove, clamping column is embedded in clamping groove and two bases are connected, two covers are respectively covered on two bases.The connecting rod of arc structure of the utility model can ensure the integrity of box body, which can facilitate the sleeve of box body on nursing liquid bottle body using its structure and its characteristics, and a pair of bases can be connected by connecting assembly, and the connection stability between base and the integrity of box body can be further ensured.

Description

Technical Field

[0001] This utility model relates to the field of contact lens case device technology, and in particular to a contact lens case and contact lens care components. Background Technology

[0002] Contact lens cases are generally used to mix and store contact lens solutions and contact lenses. When contact lenses are not in use, they are stored and protected inside the case. They are characterized by their small size and portability.

[0003] In the prior art, such as the contact lens care case with application number 202323334146.3, a structure including a connecting plate, a first connecting part, a second connecting part, a first cover and a second cover is disclosed. The connecting plate is used as a structure to connect the two ends, thereby achieving a fixed connection between the two ends. However, due to its small size, it is easy to lose after use (it is inconvenient to find its place) and it is not convenient to carry with contact lens care solution.

[0004] Therefore, structural adjustments are needed to facilitate the storage and carrying of contact lens cases while ensuring their structural stability. Utility Model Content

[0005] The purpose of this utility model is to provide a contact lens case and contact lens care components. The arc-shaped connecting rod can ensure the integrity of the case body. Its structure and characteristics make it easy for the case body to be fitted onto the care solution bottle. Furthermore, a pair of bases can be connected by a connecting component, which can further ensure the connection stability between the bases and the integrity of the case body.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is: a contact lens case, comprising:

[0007] The housing includes a connecting rod, bases, and a connecting assembly. The connecting rod has an arc-shaped structure. Two bases are respectively disposed at the ends of the connecting rod. Each base has a receiving cavity for holding contact lenses. The connecting assembly includes connecting plates. Two connecting plates are respectively disposed on the two bases near each other. One connecting plate has a snap-fit ​​post, and the other connecting plate has a snap-fit ​​groove. The snap-fit ​​post is embedded in the snap-fit ​​groove to connect the two bases.

[0008] The cover has two parts, and the two covers are respectively fitted onto the two bases.

[0009] As a further optimization, the pair of connecting plates are staggered vertically and are both horizontal; the snap-fit ​​post is located at the upper or lower end of the connecting plate, and the snap-fit ​​groove opens upward or downward.

[0010] As a further optimization, the base is provided with a contour groove for accommodating a connecting plate on another base. The contour groove limits the position of the connecting plate, which can ensure the stability of the two bases after they are connected.

[0011] As a further optimization, the base includes an outer ring and an inner cylinder formed on the outer ring; the receiving cavity is formed on the inner cylinder, and the connecting plate is formed on the outer side wall of the outer ring.

[0012] As a further optimization, the base is provided with anti-slip texture, the cover is provided with internal threads, and the cover is screwed onto the base.

[0013] As a further optimization, the outer side wall of the cover is provided with anti-slip texture to facilitate the application of force.

[0014] As a further optimization, the cover is snapped onto the base, and can be pressed to close the cover onto the base, ensuring the stability of the connection between the two.

[0015] As a further optimization, the base and / or cover are marked to prevent the lenses from being misplaced or confused.

[0016] This utility model also provides a contact lens care component, including a care solution bottle and the aforementioned contact lens case, wherein the connecting rod is sleeved on the cap or neck of the care solution bottle.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The arc-shaped connecting rod design allows the box to be easily fitted onto the nursing solution bottle while maintaining the integrity of the box body. This makes it easy to store and prevents it from being lost.

[0019] 2. The two bases are connected by a connecting component, which can further ensure the stability of the connection between the bases and the integrity of the box, and prevent the other base from being misaligned when one base is taken out. Attached Figure Description

[0020] Figure 1 This is a structural diagram of the contact lens case of this utility model.

[0021] Figure 2 This is a structural diagram of the contact lens case of this utility model from another side view.

[0022] Figure 3 This is a structural diagram of the contact lens case of this utility model.

[0023] Figure 4This is a bottom view structural diagram of the contact lens case of this utility model.

[0024] Figure 5 for Figure 4 Enlarged view of point A in the middle.

[0025] Figure 6 This is a schematic diagram of the structure of the contact lens care component of this utility model. Detailed Implementation

[0026] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0027] like Figures 1 to 5 As shown, a contact lens case includes a case body 10 and a cover 20. The case body 10 includes a connecting rod 11, a base 12, and a connecting assembly 13. The connecting rod 11 has an arc-shaped structure, such as a C-shaped structure. The arc-shaped structure is beneficial for achieving certain deformation characteristics and deformation recovery ability. Two bases 12 are respectively disposed at the ends of the connecting rod 11. The base 12 has a receiving cavity 120 for holding contact lenses. The connecting assembly 13 includes a connecting plate 1300. The two connecting plates 1300 are respectively disposed at the ends of the connecting rod 11. On the side of each base 12 that is close to each other, one connecting plate 1300 is provided with a snap-fit ​​post 1301 and the other connecting plate 1300 is provided with a snap-fit ​​groove 1302, thereby forming a first connecting member 131 and a second connecting member 132 respectively. The snap-fit ​​post 1301 is embedded in the snap-fit ​​groove 1302 so that the first connecting member 131 and the second connecting member 132 are connected, thereby connecting the two bases 12. There are two covers 20, which are respectively covered on the two bases 12 to seal the receiving cavity 120.

[0028] In this invention, two bases 12 are respectively used to hold the left and right lenses of contact lenses through their respective receiving cavities 120, and can be covered by covers 20 to protect the lenses and prevent them from falling out. The two bases 12 are connected by an arc-shaped connecting rod 11, which can achieve the integrity of the case 10. The arc-shaped structure of the connecting rod 11 can form a hanging ring-like structure, which is convenient for hanging on a finger or other corresponding structure. Moreover, the connecting rod 11 is a thin rod, which makes it easier to achieve a lightweight structure and optimize the weight of the entire case 10. Based on the above structure, the two bases 12 are respectively provided with a first connecting member 131 and a second connecting member 132 at positions close to each other. The connecting assembly 13 is formed by the cooperation of the locking post 1301 and the locking groove 1302, so that the two bases 12 are connected. Because the connecting rod 11 has an arc-shaped structure and its body can also have a certain degree of deformation performance, the two bases 12 can be moved closer to each other and connected by the snap-fit ​​post 1301 embedded in the snap-fit ​​groove 1302. Compared to when the two bases 12 are in a separate state, a stable connected structure can be formed through the connecting component 13. For example, when one base 12 is picked up, the other base 12 will be lifted along with it, without causing the two bases 12 to be misaligned, further ensuring the integrity of the box 10.

[0029] The box body 10 of this utility model (including the cover 20 when it is closed on the base 12) has four application states: First, the left and right lenses are placed in the receiving cavities 120 of the two bases 12 respectively and the cover 20 is closed; second, the left and right lenses are placed in the receiving cavities 120 of the two bases 12 respectively and the cover 20 is closed, and the two bases 12 are connected by the connecting component 13; third, the left and right lenses are placed in the receiving cavities 120 of the two bases 12 respectively and the cover 20 is closed, and the box body 10 is sleeved on the cap 32 or neck 300 of the care solution bottle body 31 by the connecting rod 11 (e.g., Figure 6 As shown), the fourth method involves placing the left and right lenses into the receiving cavities 120 of the two bases 12 respectively, closing the caps 20, and then attaching the case to the cap 32 or neck 300 of the contact lens solution bottle 31 via a connecting rod 11, and connecting the two bases 12 together via a connecting component 13. In the latter two application states described above, the contact lens case is attached to the contact lens solution bottle 31 via the arc-shaped connecting rod 11, which facilitates the storage of the contact lens case. When using it, the contact lens case can simply be removed from the contact lens solution bottle 31 and then attached back to the bottle after use. This makes the contact lens case easy to store and carry, less likely to be lost, and improves ease of use.

[0030] In a preferred application state, when the contact lens case is not fitted onto the solution bottle, the first connector 131 and the second connector 132 can be connected to ensure integrity and connection stability. When the contact lens case needs to be fitted onto the solution bottle, it can be fitted directly through the connecting rod 11. However, when the first connector 131 and the second connector 132 are connected to form a closed loop and cannot be fitted directly, the locking post 1301 is disengaged from the locking groove 1302, and the connecting rod 11 is deformed to a certain extent by the two bases 12 moving away from each other to a certain extent, so that it can be fitted onto the solution bottle 31.

[0031] Preferably, the pair of connecting plates 1300 are staggered vertically and are both horizontal. The snap-fit ​​post 1301 is located at the upper or lower end of the connecting plate 1300, and the snap-fit ​​groove 1302 opens upward or downward. This allows the connecting component 13 (snap-fit ​​post 1301 or snap-fit ​​groove 1302) to be connected after moving in the vertical direction. This avoids the snap-fit ​​post 1301 and snap-fit ​​groove 1302 being connected in a horizontal direction. When the snap-fit ​​post 1301 and snap-fit ​​groove 1302 are horizontally connected and need to be opened, if a large force is applied, the snap-fit ​​post 1301 and snap-fit ​​groove 1302 may separate the two bases 12 by a large distance. During this process, the force will be transmitted to the connecting rod 11, causing the connecting rod 11 to undergo a large deformation in the horizontal direction.

[0032] Specifically, when the snap-fit ​​post 1301 is located at the lower end of the upper connecting plate 1300, the snap-fit ​​groove 1302 is located on another (lower) connecting plate; when the snap-fit ​​post 1301 is located at the upper end of the lower connecting plate 1300, the snap-fit ​​groove 1302 is located on another (upper) connecting plate; the end of the snap-fit ​​post 1301 may have an arc-shaped structure to facilitate the initial embedding action of the snap-fit ​​post 1301.

[0033] Preferably, the base 12 is provided with a contour groove 1210 for accommodating the connecting plate 1300 on the other base 12. On the one hand, this ensures that the upper and lower surfaces of the two connecting plates 1300 are flush after they abut against each other. On the other hand, the contour groove 1210 can limit the end of the other connecting plate 1300, preventing the connecting plate 1300 and the base 12 from rotating relative to the other base 12, thus ensuring the stability of the connecting assembly 13 after the first connecting member 131 and the second connecting member 132 are connected.

[0034] In one embodiment, the base 12 includes an outer ring 121 and an inner cylinder 122 formed on the outer ring 121. A receiving cavity 120 is formed on the inner cylinder 122, and a connecting plate 11 is formed on the outer side wall of the outer ring 121. The presence of the outer ring 121 can achieve contact with the lower end of the cover 20 and relative flush with the outer side of the cover 20, resulting in a better aesthetic effect.

[0035] In one embodiment, the base 12 (inner cylinder 122) is provided with anti-slip texture 1221, the cover 20 is provided with internal thread, the cover 20 is screwed onto the inner cylinder 122, and the cover 20 is closed or removed by rotation.

[0036] Furthermore, the outer side wall of the cover 20 is provided with anti-slip texture 21, which can facilitate operation of the cover 21 by increasing the friction with the hand.

[0037] In another embodiment, the cover 20 can be pressed onto the base 12 (inner cylinder 122) and positioned on the inner cylinder 122 by snap-fit ​​or interference fit.

[0038] Additionally, the base 12 and the cover 20 are marked with labels. The cover 20 is marked with a first label 22, which are the letters “L” and “R” respectively. The base 12 (inner cylinder 122) is marked with a second label 1222, which are the letters “L” and “R” respectively. This can prevent the left and right lenses from being placed incorrectly or confused.

[0039] like Figure 6 As shown, this utility model also provides a contact lens care component, including a care solution bottle 31 and the aforementioned contact lens case. The connecting rod 11 is sleeved on the cap 32 or neck 300 of the care solution bottle 31, which facilitates the placement of the contact lens case, enables matching use, and makes it less likely to be lost.

[0040] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. A contact lens case, characterized in that, include: The housing includes a connecting rod, bases, and a connecting assembly. The connecting rod has an arc-shaped structure. Two bases are respectively disposed at the ends of the connecting rod. Each base has a receiving cavity for holding contact lenses. The connecting assembly includes connecting plates. Two connecting plates are respectively disposed on the two bases near each other. One connecting plate has a snap-fit ​​post, and the other connecting plate has a snap-fit ​​groove. The snap-fit ​​post is embedded in the snap-fit ​​groove to connect the two bases. The cover has two parts, and the two covers are respectively fitted onto the two bases.

2. The contact lens case according to claim 1, characterized in that, The pair of connecting plates are staggered vertically and are both horizontal; the snap-fit ​​post is located at the upper or lower end of the connecting plate, and the snap-fit ​​groove opens upward or downward.

3. The contact lens case according to claim 1, characterized in that, The base is provided with a contoured groove for accommodating a connecting plate on another base.

4. The contact lens case according to claim 1, characterized in that, The base includes an outer ring and an inner cylinder formed on the outer ring; the receiving cavity is formed on the inner cylinder, and the connecting plate is formed on the outer side wall of the outer ring.

5. The contact lens case according to claim 1, characterized in that, The base has anti-slip textures, and the cover has internal threads. The cover is screwed onto the base.

6. The contact lens case according to claim 5, characterized in that, The outer wall of the cover is provided with anti-slip texture.

7. The contact lens case according to claim 1, characterized in that, The cover is snapped onto the base.

8. The contact lens case according to claim 1, characterized in that, The base and / or cover are marked.

9. A contact lens care kit, characterized in that, The device includes a contact lens solution bottle and a contact lens case as described in any one of claims 1 to 8, wherein the connecting rod is sleeved on the cap or neck of the contact lens solution bottle.

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