Double-end orthokeratology lens box
By designing a detachable corneal reshaping lens box unit and optimizing the appearance structure, the problems of inconvenient soaking and cleaning of corneal reshaping lenses in the prior art are solved, and the effect of convenient operation and safe contact with the lens of the lens is achieved.
Patent Information
- Application Number
- CN202421561434.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-03
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-07-03
AI Technical Summary
The existing corneal resizing lens soaking and cleaning lens boxes have shortcomings in terms of operation convenience and lens protection, especially the standing soaking method is prone to cause lens damage, and the integrated double-head lens box is inconvenient to operate.
A corneal reshaping lens double-head lens box is designed, which connects two lens box units through a detachable insertion method, which is convenient for operation and portability, and improves the feel and aesthetics through optimized appearance and structural design, while reducing care fluids. .
A balance between operational convenience and lens protection is achieved, reducing the amount of care liquid used, and ensuring that the lens can access the liquid at any angle, improving the use of the lens box and the safety of the lens.
Smart Images
Figure CN222171492U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of orthokeratology lens cleaning, in particular to a double-head lens box for orthokeratology lenses. Background Art
[0002] Rigid orthokeratology lenses are used for vision correction in myopic people. They are usually worn at night when sleeping and taken out during the day, which does not affect normal work and study. In order to ensure eye health, the lenses usually need to be cleaned every day. There are currently two types of lens boxes on the market for soaking and cleaning orthokeratology lenses. One is a lens box with a shallow body. When soaking, the lenses lie flat in the care solution. This type of lens box requires a small amount of care solution, but it is only suitable for static soaking. If it is shaken frequently, the lenses will rub against the inner wall of the lens box, which is easy to cause damage to the lenses; the other is a lens box with a silicone clip. The lenses are clamped on the silicone clip and do not contact the lens box. When shaking, the position of the lenses in the lens box remains stable, which can be convenient to carry. The left and right lenses need to be configured with two lens boxes. In order to facilitate carrying, the two lens boxes are generally integrated into an integrated double-head structure during manufacturing. However, the integrated lens box needs to be operated and used in sequence at both ends. Compared with two split lens boxes, the operation is not very convenient. Utility Model Content
[0003] In order to overcome the above-mentioned deficiencies of the prior art, the purpose of the utility model is to provide a double-ended lens box for orthokeratology lenses.
[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model to solve its technical problems is: a double-headed lens box for orthokeratology lenses, comprising a left lens box unit and a right lens box unit, the left lens box unit comprising a left bottle body, a left bottle cap and a left lens clip, the left bottle cap is screwed on the mouth of the left bottle body, and the top of the left lens clip is connected to the left bottle cap and extends downward into the left bottle body; the right lens box unit comprises a right bottle body, a right bottle cap and a right lens clip, the right bottle cap is screwed on the mouth of the right bottle body, and the top of the right lens clip is connected to the right bottle cap and extends downward into the right bottle body; the end of the left bottle body is provided with a mating column / mating groove, and the end of the right bottle body is provided with a mating groove / mating column, and the mating column is matched and embedded with the mating groove.
[0005] By adopting the technical solution of the utility model, the two mirror box units are connected by a detachable plug-in method. When placing the mirror and adding liquid, the left and right mirror box units are placed separately on the table for easy operation; after the liquid is added and the bottle cap is locked, the left and right mirror box units are plugged and combined together for easy carrying.
[0006] Furthermore, the cross-sectional outer contour dimensions of the left bottle body and the right bottle body are the same.
[0007] By adopting the above preferred solution, the left and right mirror box units maintain a consistent outline appearance after being combined, thereby improving the hand feel and aesthetics.
[0008] Furthermore, a chamfered portion is provided at the head end of the mating column.
[0009] The above preferred solution is adopted to facilitate the plug-in operation when the left and right mirror box units are combined.
[0010] Furthermore, the inner side wall of the mating slot body is provided with a plurality of convex ribs distributed at intervals, the length direction of the convex ribs is parallel to the length direction of the mirror box, and the outer side surface of the mating column matches the convex ribs.
[0011] The above preferred solution is adopted to reduce the difficulty of plugging and matching the left and right mirror box units.
[0012] Furthermore, a guiding slope is provided at the end of the convex rib close to the opening of the mating slot.
[0013] The above preferred solution is adopted to provide a guiding function and improve the smoothness of mating.
[0014] Furthermore, the cross-sectional outer contours of the left bottle body, the left bottle cap, the right bottle body and the right bottle cap are all non-circular contours formed by connecting four arc segments.
[0015] By adopting the above preferred solution, the outer contour does not have sharp edges and corners, which improves the grip feel; and it is not easy to roll when placed axially flat on the table.
[0016] Furthermore, the inner cavity diameters of the left bottle body and the right bottle body are 12-16 mm.
[0017] Furthermore, the inner cavity depths of the left bottle body and the right bottle body are 16-22 mm.
[0018] By adopting the above preferred solution and a reasonable cavity size, the amount of care solution added can be reduced. At the same time, no matter what angle the lens box is placed at, the lenses on the lens clip can be in contact with the care solution. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0020] Figure 1 It is a structural schematic diagram of an implementation method of the utility model.
[0021] Figure 2It is a cross-sectional view of an implementation manner of the utility model.
[0022] Figure 3 It is a structural schematic diagram of the left mirror box unit.
[0023] Figure 4 It is a structural schematic diagram of the right mirror box unit.
[0024] Figure 5 is a schematic cross-sectional view of the mirror box.
[0025] The numbers and letters in the figure represent the names of the corresponding parts:
[0026] 10-left mirror box unit; 11-left bottle body; 111-mating column; 112-chamfered portion; 12-left bottle cap; 13-left mirror clamp; 20-right mirror box unit; 21-right bottle body; 211-mating groove; 212-convex rib; 213-guide slope; 22-right bottle cap; 23-right mirror clamp. DETAILED DESCRIPTION
[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0028] like Figure 1-4 As shown, a double-ended lens box for orthokeratology lenses comprises a left lens box unit 10 and a right lens box unit 20. The left lens box unit 10 comprises a left bottle body 11, a left bottle cap 12 and a left lens clip 13. The left bottle cap 12 is screwed onto the mouth of the left bottle body 11. The top of the left lens clip 13 is connected to the left bottle cap 12 and extends downward into the left bottle body 11. The right lens box unit 20 comprises a right bottle body 21, a right bottle cap 22 and a right lens clip 23. The right bottle cap 22 is screwed onto the mouth of the right bottle body 21. The top of the right lens clip 23 is connected to the right bottle cap 22 and extends downward into the right bottle body 21. A mating column 111 is provided at the end of the left bottle body 11. A mating slot 211 is provided at the end of the right bottle body 21. The mating column 111 is matched and fits with the mating slot 211.
[0029] The beneficial effects of adopting the above technical solution are: the two mirror box units are connected by a detachable plug-in method. When placing the mirror and adding liquid, the left and right mirror box units are placed separately on the table for easy operation; after the liquid is added and the bottle cap is locked, the left and right mirror box units are plugged together for easy carrying.
[0030] like Figure 1As shown, in some other embodiments of the present invention, the cross-sectional outer contour dimensions of the left bottle body 11 and the right bottle body 21 are the same. The beneficial effect of adopting the above technical solution is that the left and right mirror box units maintain a consistent contour appearance after being combined, improving the hand feel and aesthetics.
[0031] like Figure 3 As shown, in some other embodiments of the present invention, the head end of the mating column 111 is provided with a circle of chamfered portion 112. The beneficial effect of adopting the above technical solution is that the mating operation when the left and right mirror box units are combined is convenient.
[0032] like Figure 4 As shown, in some other embodiments of the present invention, the inner wall of the mating slot 211 is provided with a plurality of spaced convex ribs 212, the length direction of the convex ribs 212 is parallel to the length direction of the mirror box, and the outer side surface of the mating column 111 matches the convex ribs 212. The beneficial effect of adopting the above technical solution is: reducing the difficulty of mating the left and right mirror box units.
[0033] like Figure 4 As shown, in some other embodiments of the present invention, the end of the rib 212 close to the end of the mating slot body is provided with a guiding slope 213. The beneficial effect of adopting the above technical solution is: providing a guiding function and improving the smoothness of mating.
[0034] like Figure 5 As shown, in some other embodiments of the present invention, the cross-sectional outer contours of the left bottle body 11, the left bottle cap 12, the right bottle body 21 and the right bottle cap 22 are all non-circular contours connected by four arc segments. The beneficial effects of the above technical solution are: the outer contour does not have sharp edges and corners, which improves the grip feel; and when the axial direction is placed flat on the table, it is not easy to roll.
[0035] In other embodiments of the present invention, the inner diameter of the left bottle body 11 and the right bottle body 21 is 12-16 mm. The inner depth of the left bottle body 11 and the right bottle body 21 is 16-22 mm. The beneficial effects of the above technical solution are: the reasonable cavity size can reduce the amount of care solution added, and at the same time, no matter what angle the lens box is placed, the lenses on the lens clip can contact the care solution.
[0036] The above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable ordinary technicians in the field to understand the content of the utility model and implement it. They cannot be used to limit the protection scope of the utility model. All equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.
Claims
1. A double-ended orthokeratology lens case, characterized in that: It comprises a left mirror box unit and a right mirror box unit, the left mirror box unit comprises a left bottle body, a left bottle cap and a left mirror clip, the left bottle cap is screwed on the mouth of the left bottle body, and the top of the left mirror clip is connected to the left bottle cap and extends downward into the left bottle body; the right mirror box unit comprises a right bottle body, a right bottle cap and a right mirror clip, the right bottle cap is screwed on the mouth of the right bottle body, and the top of the right mirror clip is connected to the right bottle cap and extends downward into the right bottle body; a mating column / mating groove is provided at the end of the left bottle body, and a mating groove / mating column is provided at the end of the right bottle body, and the mating column is matched and embedded with the mating groove.
2. The double-ended orthokeratology lens case according to claim 1, characterized in that: The cross-sectional outer contour dimensions of the left bottle body and the right bottle body are the same.
3. The double-ended orthokeratology lens case according to claim 2, characterized in that: The head end of the mating column is provided with a circle of chamfered portion.
4. The double-ended orthokeratology lens case according to claim 3, characterized in that: The inner side wall of the mating slot body is provided with a plurality of convex ribs distributed at intervals, the length direction of the convex ribs is parallel to the length direction of the mirror box, and the outer side surface of the mating column matches with the convex ribs.
5. The double-ended orthokeratology lens case according to claim 4, characterized in that: The end of the convex rib close to the mouth of the inserting groove body is provided with a guiding inclined surface.
6. The double-ended orthokeratology lens case according to claim 1, characterized in that: The cross-sectional outer contours of the left bottle body, the left bottle cap, the right bottle body and the right bottle cap are all non-circular contours formed by connecting four arc segments.
7. The double-ended orthokeratology lens case according to claim 1, characterized in that: The inner cavity diameters of the left bottle body and the right bottle body are 12-16 mm.
8. The double-ended orthokeratology lens case according to claim 7, characterized in that: The inner cavity depths of the left bottle body and the right bottle body are 16-22 mm.