CN211961166U

CN211961166U - Portable corneal contact lens box

Info

Publication number: CN211961166U
Application number: CN201922428631.4U
Authority: CN
Inventors: 胡利明
Original assignee: Ningbo Kaida Rubber & Plasitc Technology Co ltd
Current assignee: Ningbo Kaida Rubber & Plasitc Technology Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-11-20
Anticipated expiration: 2029-12-30

Abstract

A portable corneal contact lens box comprises a contact lens box body, and is characterized by further comprising a connecting part and a buckle device, wherein one end of the connecting part is connected with the buckle device, the other end of the connecting part is connected with the box body, the connecting part is a soft rubber traction rope and is used for connecting the buckle device, the traction rope made of soft rubber is comfortable in hand feeling when in contact, the electric insulation property is better, reinforcing sleeves are respectively arranged at two ends of the soft rubber traction rope, so that each part is more firmly connected, the buckle device is a buckle ring and is convenient to buckle on a bag or other places convenient to buckle, so that the corneal contact lens box is convenient to carry and difficult to lose, the radian of one end of the box body connected with the soft rubber traction rope is gradually increased to the other end of the box body, the box body is divided into a box cover and a box body, the box body is provided with a first buckle, the box cover is provided with a second buckle matched with the, the second buckle is inwards extruded by fingers, and the second buckle is separated from the first buckle, so that the box body can be opened.

Description

Portable corneal contact lens box

Technical Field

The utility model relates to a contact lens box especially relates to portable contact lens box.

Background

A contact lens, also called a corneal contact lens, is a lens worn on the cornea of an eyeball to correct vision or protect the eye, and the contact lens needs to be placed in a contact lens box for storage after use. Because contact lens cases are generally small, they may be left behind or lost once they are placed.

And the existing buckle device can only be hung on a mechanism with a hook, otherwise the buckle device is easy to fall off.

SUMMERY OF THE UTILITY MODEL

The utility model provides a contact lens box which can solve the problems, aiming at the defects of the prior art. The contact lens box is connected with other objects through the buckling device, so that the contact lens box is not easy to lose.

In order to solve the above problems, the present invention provides a portable contact lens case.

The following scheme is adopted:

the portable corneal contact lens box comprises a contact lens box body, a connecting part and a buckle device, wherein one end of the connecting part is connected with the buckle device, and the other end of the connecting part is connected with the box body.

Compared with the scheme, the connecting part is a soft rubber traction rope. The traction rope made of soft rubber is comfortable in hand feeling when in contact with the traction rope, and has good electrical insulation.

Compared with the scheme, the clamping device is a clamping ring, the box body is provided with a first clamping buckle, and the box cover is provided with a second clamping buckle matched with the first clamping buckle.

Compared with the scheme, the clamping ring is further provided with a plurality of through holes, and fixing mechanisms are arranged in the through holes.

Compared with the scheme, the fixing mechanism comprises a spring, a fixing rod is sleeved on the spring, and the top end of the fixing rod extends out of the through hole. The general buckle ring cover can drop easily in the structural meeting of cylindricality, and in order to prevent to drop, this structure makes the buckle ring fixed more firm through the cooperation of dead lever and spring, and can be fit for not being on the cylindricality structure of equidimension.

Compared with the scheme, the top end of the fixing rod is spherical. Is beneficial to being hung on the cylindrical structure.

Compare above-mentioned scheme further, the one end that box body and flexible glue haulage rope are connected is to the other end radian of box body enlarges gradually.

Compare above-mentioned scheme further, the box body divide into box body and lid, the box body is equipped with first buckle, the lid is provided with the second buckle with first buckle matched with.

Compared with the scheme, the two ends of the soft rubber traction rope are respectively provided with the reinforcing sleeves, so that the connection of each part is firmer.

Has the advantages that: the buckle device can buckle the contact lens box at the upper position of the bag, so that the contact lens box is convenient to carry and is not easy to lose, the two ends of the soft rubber traction rope are respectively provided with the reinforcing sleeve, so that the connection of each part is firmer, and the buckle ring is provided with a fixing mechanism which can be firmly hung on the cylindrical structure.

Drawings

Figure 1 is a top view of a portable contact lens case.

Figure 2 is a side view of a portable contact lens case.

Fig. 3 is a schematic view of a snap ring structure of a portable contact lens case.

Detailed Description

The present invention will be further explained with reference to the following description of the drawings, but the present invention is not limited to the following embodiments.

Referring to fig. 1-3, the portable contact lens case comprises a case body 1 of a contact lens, a connecting part 2 and a fastening device 3, wherein one end of the traction part 2 is connected with the fastening device 3, and the other end is connected with the case body 1.

The connecting part 2 is a soft rubber traction rope and is used for connecting the buckle device, the traction rope made of soft rubber is comfortable in hand feeling when in contact, and the electric insulation property is better.

Reinforcing sleeves are respectively arranged at two ends of the soft rubber traction rope 2, so that the connection of each part is firmer.

The buckle device 3 is a buckle ring, and the buckle ring 3 is a phi 47 circle, so that the buckle ring can be conveniently buckled on a bag or other places convenient to buckle, is convenient to carry and is not easy to lose.

The one end that box body 1 and flexible glue haulage rope 2 are connected arrives the other end radian of box body enlarges gradually, is the goose egg type, box body width maximum is 63.05mm, the thickness maximum of box body is 36.79 mm.

The contact lens box is characterized in that the box body 1 is divided into a box cover 12 and a box body 11, the box body 11 is provided with a first buckle, the box cover 12 is provided with a second buckle matched with the first buckle, when the contact lens box is closed, the second buckle is inwards extruded by a finger, and the second buckle is separated from the first buckle, so that the box body can be opened.

The overall length of the contact lens case is 239.5 mm.

In order to fix the snap ring more firmly, further, four through holes are formed in the snap ring 3, springs 32 are arranged in the through holes, the springs 32 are attached to the inner side wall of the snap ring through viscose, fixing rods 33 are sleeved on the springs 32, the fixing rods 33 are fixed with the springs 32 through the viscose, the top ends of the fixing rods 33 are spherical, the structure can be suitable for cylindrical hanging buckles and can also be suitable for cuboid hanging buckles, and the structure can be suitable for hanging buckles of different specifications through the telescopic characteristic of the springs and is firm in fixation.

Compared with the prior art, the buckle device can buckle the contact lens box at the upper-class position of the bag, so that the contact lens box is convenient to carry, and the reinforcing sleeves are respectively arranged at the two ends of the soft rubber traction rope, which is not easy to lose, so that the connection of all the parts is firmer.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art; the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. Portable contact lens box, including contact lens's box body (1), its characterized in that still includes connecting portion (2) and buckle device (3), buckle device (3) are connected to connecting portion (2) one end, and box body (1) is connected to the other end.

2. The portable contact lens case of claim 1, wherein the attachment portion (2) is a soft rubber pull cord.

3. A portable contact lens case according to claim 1, characterized in that the snap means (3) is a snap ring.

4. The portable contact lens case of claim 3, wherein the snap ring has a plurality of through holes formed therein, the through holes having securing mechanisms disposed therein.

5. The portable contact lens case of claim 4, wherein the fixing mechanism comprises a spring (32), a fixing rod (33) is sleeved on the spring (32), and the top end of the fixing rod (33) extends out of the through hole.

6. Portable contact lens case according to claim 5, characterized in that the fixing rod (33) is spherically shaped at its tip.

7. The portable contact lens case of claim 1 or 2, wherein the radian of the end of the case body (1) connected with the soft rubber traction rope is gradually increased from the other end of the case body (1).

8. A portable corneal contact lens case according to claim 1, wherein the case body (1) is divided into a case body (11) and a case cover (12), the case body (11) is provided with a first snap, and the case cover (12) is provided with a second snap that fits the first snap.

9. The portable contact lens case of claim 2, wherein the two ends of the soft rubber traction rope are respectively provided with a reinforcing sleeve.