CN210203691U

CN210203691U - Folding contact lens box

Info

Publication number: CN210203691U
Application number: CN201921067417.4U
Authority: CN
Inventors: Jing Gao; 高晶
Original assignee: Ningbo Black Ant Industrial Design Co Ltd
Current assignee: Ningbo Black Ant Industrial Design Co Ltd
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-03-31
Anticipated expiration: 2029-07-09

Abstract

The utility model provides a foldable contact lens box, it has solved prior art and has carried technical problem such as not convenient enough. The foldable contact lens box comprises a box body, wherein the box body comprises an upper accommodating structure and a lower accommodating structure which are connected in a hinged mode, the upper accommodating structure comprises an upper base and an upper cover body which are connected in a detachable mode, the upper base is provided with an upper contact lens accommodating cavity, the lower accommodating structure comprises a lower base and a lower cover body which are connected in a detachable mode, the lower base is provided with a lower contact lens accommodating cavity, and the upper accommodating structure and the lower accommodating structure are fixed through a positioning structure when being covered. Has the advantages that: the upper layer and the lower layer of the box body are arranged in a folding mode, so that the box body is convenient to store and carry.

Description

Folding contact lens box

Technical Field

The utility model belongs to the technical field of the spectacle case, especially, relate to a foldable contact lens box.

Background

A contact lens is a lens that is worn on the cornea of an eye to correct vision or protect the eye. Contact lens cases are cases for the placement and cleaning of contact lenses. At present, current contact lens box includes the box body, and one side is provided with the holding tank that can place and wash two contact lens in the box body, and the opposite side is provided with the tweezers that can press from both sides and get contact lens in the box body. However, the existing contact lens case has a single-layer structure and is not convenient to carry.

Disclosure of Invention

The utility model aims at the above problem, provide a reasonable in design, simple structure, portable's foldable contact lens box.

In order to achieve the above purpose, the utility model adopts the following technical proposal: the foldable contact lens box comprises a box body, wherein the box body comprises an upper accommodating structure and a lower accommodating structure which are connected in a hinged mode, the upper accommodating structure comprises an upper base and an upper cover body which are connected in a detachable mode, the upper base is provided with an upper contact lens accommodating cavity, the lower accommodating structure comprises a lower base and a lower cover body which are connected in a detachable mode, the lower base is provided with a lower contact lens accommodating cavity, and the upper accommodating structure and the lower accommodating structure are fixed through a positioning structure when being covered.

In the foldable contact lens case, the upper base comprises an integrated upper base plate and an upper hollow threaded column, the inner space of the upper base plate forms an upper hollow threaded column of the upper contact lens accommodating cavity, and the upper cover body is provided with an upper threaded sleeve in threaded connection with the upper hollow threaded column; the lower base comprises an integrated lower bottom plate and a lower hollow threaded column, the inner space of the lower base forms the lower hollow threaded column of the lower contact lens containing cavity, and the lower cover body is provided with a lower thread sleeve in threaded connection with the lower hollow threaded column.

In the foldable contact lens box, an upper sealing ring is arranged at the end part of the upper hollow threaded column, and a lower sealing ring is arranged at the end part of the lower hollow threaded column.

In the foldable contact lens box, the lower base plate is hollow, a power supply is arranged in the lower base plate, and the power supply is connected with the vibration motor through the switch key.

In the foldable contact lens case, the switch button is disposed on the sidewall of the lower plate.

In the foldable contact lens box, the power supply is arranged on the upper side of the PCB, and the vibration motor is arranged on the lower side of the PCB.

In the foldable contact lens box, the positioning structure comprises a magnetic column and a magnetic sheet both made of magnetic materials, the magnetic column is arranged on the lower side of the upper base plate, the lower base plate is provided with a first positioning hole, the magnetic sheet is arranged at the bottom of the first positioning hole, and when the upper accommodating structure and the lower accommodating structure are covered, the magnetic column is inserted into the first positioning hole and mutually attracted with the magnetic sheet.

In the foldable contact lens case, the positioning structure includes an elastic positioning column disposed on the lower side of the upper base plate and a second positioning hole disposed on the upper side of the lower base plate, and when the upper accommodating structure and the lower accommodating structure are closed, the elastic positioning column is inserted into the second positioning hole and is in interference fit with the second positioning hole.

Compared with the prior art, the foldable contact lens box has the advantages that:

1. the upper layer and the lower layer of the box body are arranged in a folding way, so that the box body is convenient to store and carry;

2. the vibration of the vibration motor is convenient for cleaning the contact lenses;

3. the magnetic columns and the magnetic sheets are simply and reliably positioned;

4. the elastic positioning column and the second positioning hole are simple and reliable in positioning.

Drawings

Fig. 1 provides a schematic structural diagram of a first embodiment of the present invention.

Fig. 2 provides a side view of the structure of the first embodiment of the present invention.

Fig. 3 provides a cross-sectional view taken along a-a in fig. 2.

Fig. 4 provides a structural sectional view of the second embodiment of the present invention.

In the figure, a box body 1, an upper containing structure 2, an upper base 21, an upper contact lens containing cavity 22, an upper bottom plate 23, an upper hollow threaded column 24, an upper cover body 25, an upper screw sleeve 26, an upper sealing ring 27, a lower containing structure 3, a lower base 31, a lower contact lens containing cavity 32, a lower bottom plate 33, a lower hollow threaded column 34, a lower cover body 35, a lower screw sleeve 36, a lower sealing ring 37, a positioning structure 4, a magnetic column 41, a magnetic sheet 42, a first positioning hole 43, an elastic positioning column 44, a second positioning hole 45, a power supply 51, a switch key 52, a vibrating motor 53 and a PCB plate 54.

Detailed Description

In order to make the technical problems, technical solutions and advantages solved by the present invention more apparent, the present invention will be further explained below with reference to the accompanying drawings and specific embodiments, but the present invention is not limited to the described embodiments, and on the contrary, the present invention includes all modifications, variations and equivalents falling within the scope of the appended claims.

Example one

As shown in fig. 1-3, the foldable contact lens case comprises a case body 1, wherein the case body 1 comprises an upper accommodating structure 2 and a lower accommodating structure 3 which are hinged to each other, the upper accommodating structure 2 comprises an upper base 21 and an upper cover 25 which are detachably connected to each other, the upper base 21 is provided with an upper contact lens accommodating cavity 22, the lower accommodating structure 3 comprises a lower base 31 and a lower cover 35 which are detachably connected to each other, the lower base 31 is provided with a lower contact lens accommodating cavity 32, and the upper accommodating structure 2 and the lower accommodating structure 3 are fixed to each other through a positioning structure 4 when being covered; with the folding setting in the upper and lower layer of box body 1, can easily put into trousers pocket or knapsack to be convenient for accomodate and carry.

The upper base 21 comprises an integrated upper bottom plate 23 and an upper hollow threaded column 24 with an internal space forming an upper contact lens accommodating cavity 22, and the upper cover body 25 is provided with an upper threaded sleeve 26 in threaded connection with the upper hollow threaded column 24; the lower base 31 comprises an integrated lower base plate 33 and a lower hollow threaded column 34, the inner space of which forms a lower contact lens accommodating cavity 32, a lower cover body 35 is provided with a lower thread sleeve 36 in threaded connection with the lower hollow threaded column 34, the end part of the upper hollow threaded column 24 is provided with an upper sealing ring 27, and the end part of the lower hollow threaded column 34 is provided with a lower sealing ring 37.

The lower bottom plate 33 is hollow, a power supply 51 is arranged in the lower bottom plate 33, the power supply 51 is connected with a vibration motor 53 through a switch key 52, the switch key 52 is arranged on the side wall of the lower bottom plate 33, the power supply 51 is arranged on the upper side of a PCB 54, and the vibration motor 53 is arranged on the lower side of the PCB 54; the vibration of the vibration motor 53 facilitates cleaning of the contact lens.

The positioning structure 4 comprises a magnetic column 41 and a magnetic sheet 42 which are both made of magnetic materials, the magnetic column 41 is arranged at the lower side of the upper bottom plate 23, the lower bottom plate 33 is provided with a first positioning hole 43, the magnetic sheet 42 is arranged at the bottom of the first positioning hole 43, and when the upper accommodating structure 2 and the lower accommodating structure 3 are covered, the magnetic column 41 is inserted into the first positioning hole 43 and mutually attracted with the magnetic sheet 42; the positioning of the magnetic columns 41 and the magnetic sheets 42 is simple and reliable.

Example two

The structure, principle and implementation steps of the present embodiment are similar to those of the present embodiment, except that:

as shown in fig. 4, the positioning structure 4 includes an elastic positioning column 44 disposed on the lower side of the upper base plate 23 and a second positioning hole 45 disposed on the upper side of the lower base plate 33, and when the upper and

lower accommodating structures

2 and 3 are covered, the elastic positioning column 44 is inserted into the second positioning hole 45 and is in interference fit with the second positioning hole 45; the positioning of the elastic positioning column 44 and the second positioning hole 45 is simple and reliable.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the terms of the case 1, the upper receiving structure 2, the upper base 21, the upper contact lens receiving cavity 22, the upper base plate 23, the upper hollow threaded post 24, the upper cover 25, the upper screw 26, the upper sealing ring 27, the lower receiving structure 3, the lower base 31, the lower contact lens receiving cavity 32, the lower base plate 33, the lower hollow threaded post 34, the lower cover 35, the lower screw 36, the lower sealing ring 37, the positioning structure 4, the magnetic post 41, the magnetic sheet 42, the first positioning hole 43, the elastic positioning post 44, the second positioning hole 45, the power supply 51, the switch button 52, the vibration motor 53, the PCB 54, etc. are used more often, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The utility model provides a foldable contact lens box, includes box body (1), its characterized in that, box body (1) including articulated continuous last containing structure (2) and lower containing structure (3), last containing structure (2) including last base (21) and last lid (25) of dismantling the connection, last base (21) be equipped with contact lens and hold chamber (22), lower containing structure (3) including dismantling lower base (31) and lower lid (35) of connection, lower base (31) be equipped with down contact lens and hold chamber (32), last containing structure (2) and lower containing structure (3) lid when closing fixed mutually through location structure (4).

2. The collapsible contact lens case of claim 1, wherein said upper base (21) comprises an integral upper base plate (23) and an upper hollow threaded post (24) having an interior space defining said upper contact lens receiving chamber (22), said upper cover (25) having an upper threaded socket (26) threadably connected to said upper hollow threaded post (24); the lower base (31) comprises an integrated lower bottom plate (33) and a lower hollow threaded column (34) with an internal space forming the lower contact lens accommodating cavity (32), and the lower cover body (35) is provided with a lower thread sleeve (36) in threaded connection with the lower hollow threaded column (34).

3. The collapsible contact lens case of claim 2, wherein said upper hollow threaded post (24) is provided with an upper seal (27) at the end thereof and said lower hollow threaded post (34) is provided with a lower seal (37) at the end thereof.

4. The collapsible contact lens case of claim 2 or 3, wherein the lower plate (33) is hollow, and a power source (51) is disposed in the lower plate (33), wherein the power source (51) is connected to a vibration motor (53) through a switch button (52).

5. The collapsible contact lens case of claim 4, wherein the switch button (52) is disposed on a side wall of the lower plate (33).

6. The collapsible contact lens case of claim 4, wherein the power source (51) is disposed on an upper side of the PCB (54) and the vibration motor (53) is disposed on a lower side of the PCB (54).

7. The collapsible contact lens case according to claim 2 or 3, wherein the positioning structure (4) comprises a magnetic post (41) and a magnetic sheet (42) both made of magnetic material, the magnetic post (41) is disposed on the lower side of the upper base plate (23), the lower base plate (33) is provided with a first positioning hole (43), the magnetic sheet (42) is disposed at the bottom of the first positioning hole (43), and when the upper accommodating structure (2) and the lower accommodating structure (3) are closed, the magnetic post (41) is inserted into the first positioning hole (43) and mutually engaged with the magnetic sheet (42).

8. A collapsible contact lens case according to claim 2 or 3, wherein the positioning structure (4) comprises a resilient positioning post (44) disposed on the lower side of the upper base plate (23) and a second positioning hole (45) disposed on the upper side of the lower base plate (33), the resilient positioning post (44) being inserted into the second positioning hole (45) and interference-fitted with the second positioning hole (45) when the upper and lower receiving structures (2, 3) are closed.