CN201340493Y

CN201340493Y - Multifunctional swim glasses

Info

Publication number: CN201340493Y
Application number: CNU2008202234795U
Authority: CN
Inventors: 李怡恬
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-12-17
Filing date: 2008-12-17
Publication date: 2009-11-04
Anticipated expiration: 2018-12-17

Abstract

The utility model relates to multifunctional swimming glasses, in particular to swimming glasses which can be used by shortsighted people and non-shortsighted people due to being capable of being replaced by optical lenses. The multifunctional swimming glasses comprise a headband fixed on the head of a swimmer, a frame body connected with two ends of the headband, a sealing ring connected with the frame body close to eyes and having water proofing effect and two water-proof symmetrical lens covers encapsulated into a whole in the front of the frame body and at two sides of a soft nose clip. The swim glasses are characterized in that myopic glasses are arranged at the top of the two water-proof lens covers; the myopic glasses are connected by a turnover mechanism, are embedded with the optical lenses, matched with the water-proof lens covers and arranged outside the water-proof lens covers; lenses of different degrees can be adopted according to the eyesight of users, thereby having simple and fast function conversion and getting rid of repeated actions of taking out and embedding the lenses; and users are not required to carry different lenses and both shortsighted people and non-shortsighted people can use the swimming glasses which have simple manufacturing, low cost and easy promotion.

Description

Multi-functional contact lens

Technical field

The utility model relates to a kind of multi-functional contact lens, and particularly a kind of myopia and non-near-sighted crowd be the contact lens of spendable replaceable concave lens.

Background technology

The hard lenses that at present commercially available contact lens use mostly is plano lens, does not consider the technical matters that near-sighted crowd does not see when swimming.Some very fruitful effort had once appearred in the research about the multi-functional glasses of head it off, as Dec in 2004 Decree of Patent Office of China on the 22nd declare by Liu Ming, Granted publication number is for CN2664721Y, China Patent No. (ZL) they are that 200320103542.9 patent name is the technical scheme that utility model patent adopted of " multi-functional contact lens ", proposed the concave lens assembly at the inner integrative-structure that constitutes of mirror holder.But still have some deficits, carry out the embedding again of new eyeglass it need take off former eyeglass when switching myopia and non-near-sighted function after and install, need carry the eyeglass of replacing, it is convenient inadequately and quick to cause function to be switched.

The utility model content

To be solved in the utility model is the technical matters that near-sighted crowd does not see when swimming.

The technical solution of the utility model is achieved in that and includes: be used for fixing the headband on swimmer's head, the frame body that is connected with the headband two ends, frame body is near the O-ring seal that plays waterproof action that connects on the human eye side mirror frame, in the frame body front portion, the both sides of its flexible nose button, one encapsulating symmetrical two waterproof eyeglass covers, it is characterized in that: at the top of symmetrical two waterproof eyeglass covers, be respectively arranged with connect by switching mechanism, be embedded with concave lens and with the adaptive near-sighted glasses that are positioned at waterproof eyeglass cover outside of waterproof eyeglass cover.

The utility model can be according to the concave lens of the different number of degrees of user's eyesight situation conversion, and the function conversion is simple and efficient, saves the perseveration of eyeglass taking-up and assembly, need not to carry different eyeglasses, near-sighted and non-near-sighted crowd can use, and makes simple, with low cost, be easy to promote.

Description of drawings

Fig. 1 is a Facad structure synoptic diagram of the present utility model.

Mark among the figure:

1 frame body, 2 concave lens, 3 near-sighted glasses, 4 O-ring seals, 5 waterproof eyeglass covers, 6 nose buttons, 7 headbands

Embodiment

Below in conjunction with Fig. 1 most preferred embodiment of the present utility model is described: headband (7) is used for fixing on swimmer's head, frame body (1) is connected with the headband two ends, frame body plays waterproof action near a circle O-ring seal (4) that connects on the picture frame of human eye side, in the frame body front portion, the both sides of its flexible nose button (6), one be packaged with symmetrical two waterproof eyeglass covers (5), top at two waterproof eyeglass covers (5), be respectively arranged with the near-sighted glasses (3) that connect by the hinge switching mechanism, near-sighted glasses are embedded with concave lens (2), and near-sighted glasses (3) overturn adaptive and fit with waterproof eyeglass cover (5) is outside with waterproof eyeglass cover (5) size.

Dynamic structure relation of the present utility model: in the time of swimming, the near-sighted glasses (3) that will embed concave lens (2) turn down the outside that is fitted in waterproof eyeglass cover (5), thereby have the effect of promoting eyesight, the near-sighted glasses (3) that will embed concave lens (2) turn down and then lose the effect of enhancement eyesight to waterproof eyeglass cover (5) top, the visuals field; The utility model saves the perseveration of eyeglass taking-up and assembly, need not to carry different eyeglasses, and the function conversion is simple and efficient, and near-sighted and non-near-sighted crowd can use.

Claims

1 one kinds of multi-functional contact lens, comprise that frame body, concave lens, near-sighted glasses, O-ring seal, waterproof eyeglass cover, nose are buckled, headband, in the frame body front portion, the both sides of its flexible nose button, one be packaged with symmetrical two waterproof eyeglass covers, it is characterized in that: at the top of symmetrical two waterproof eyeglass covers, be respectively arranged with connect by switching mechanism, be embedded with concave lens and with the adaptive near-sighted glasses that are positioned at waterproof eyeglass cover outside of waterproof eyeglass cover.

2 multi-functional contact lens according to claim 1 is characterized in that: near-sighted glasses are connected by hinge structure with waterproof eyeglass cover.