CN201759836U - Vision care instrument - Google Patents

Abstract

The utility model relates to a vision care instrument. An air bag is inflated and deflated through an inflating and deflating device to realize the telescopic action of a massage head above an eyeshade. The eyeshade is provided with a hole respectively at the left eyeball part and the right eyeball part, an eye socket is installed in each hole, and a lens is installed in a through hole of the eye socket. The lightening situation of a left row of sighting mark lamps and a right row of sighting mark lamps arranged inside a shell can be observed through the lenses, and the two rows of sighting mark lamps are symmetrically arranged relative to the pupillary distance center of two eyes and forms a certain angle respectively with the pupillary distance center and the horizontal plane. The care instrument adopts air pressure massage and has comfortable body feeling, the eyeballs can be prevented from being squeezed during massage, and the muscles around the eyes can be relaxed and eyestrain is alleviated by pertinently selecting massage parts; and the accommodation ability of the eyes are effective exercised by observing the variation situation of the lightened sighting mark lamps. The treatment and care of myopia and amblyopia can be achieved by the two modes, and the eyesight of patients can be effectively improved.

Description

A kind of vision care instrument

Technical field

This utility model relates to a kind of health care instrument of eyes, especially to the treatment and the health care of adolescent myopia, amblyopia.

Background technology

Myopia, amblyopia are the common diseases of teenager, are that visual performance low performance, particularly myopia have become the current social question of common concern.For this reason, constantly release on the market in recent years at teen-age vision care instrument.Vision care instrument in the market is worn on head mostly when using, the employing vapour-pressure type that has on principle of work and power massage eyes and border muscle thereof; What have comes simulated acupuncture manual massage eye peripheral point by electricity irritation; The employing that also has is observed the sighting target lamp that alternately glimmers, varies in color and is tempered the visual experience system.Above-mentioned vision care instrument has certain effect to vision care, but in use all there is certain defective, gas-pressure massaging directly acts on eye areas with air bag, do not avoid eyeball, can produce certain extruding to eyeball during airbag aeration, can damage eyeball when serious, and do not give prominence to the key points in the massage position, though what have has done some structures on air bag, such as near eyeball, not allowing airbag aeration, but because air bag is flexible, air bag can deform in gas replenishment process, still can push eyeball; The sense of acupuncture, massage body is uncomfortable; The sighting target lamp stereoeffect of observing alternately flicker is not obvious, can not well strengthen eyes and regulate power.

Summary of the invention

For overcome existing vision care instrument gas-pressure massaging extruding eyeball, the massage position is outstanding; Acupuncture, massage body sense sighting target lamp uncomfortable and that observation is alternately glimmered can not effectively strengthen the deficiency that eyes are regulated power, this utility model provides a kind of vision care instrument, adopt gas-pressure massaging and observe the mode that the sighting target lamp combines, this health-care appliance massage position is outstanding, the body sense is comfortable, can avoid pushing eyeball, can effectively temper eyes again and regulate power.

The technical scheme that its technical problem that solves this utility model adopts is: eyeshield, air bag are housed in the housing, fill, means of deflation is connected with air bag by sebific duct, pipe joint, controlling air bag is filled, exits, the massage head that protrusion is arranged on the eyeshield, direct or indirect the acting on the massage head of expansive force that airbag aeration produces realizes the massage head action of stretching, contract, and then only the around eyes acupuncture point massaged, massage head adopts flexible material, and the body sense is comfortable.Eyeshield respectively has a hole in position, images of left and right eyes bulb, and a hard parts eye socket is housed in the hole, makes eyeshield can not push eyeball because of distortion.A surperficial biconvex or single protruding lens are installed in one through hole of eye socket, scioptics can be observed the tilted-putted two row sighting target lamps of enclosure interior, sighting target lamp center with two eye pupil pitch-rows in housing is that centrage distributes symmetrically, each time period is by drawing near or from the close-by examples to those far off order is only lighted two successively about the symmetric sighting target lamp of centrage, simulate that object draws near or from the close-by examples to those far off kinestate with this, increased the third dimension of vision, reached and temper the effect that eyes are regulated power.

The beneficial effects of the utility model are that the massage position is targeted, the body sense is comfortable, can loosen the muscle of around eyes, alleviates the eyestrain; The viewing distance dynamic change light the sighting target lamp, effectively tempered the regulating power of eyes, strengthened the function of optic cell.Both are in conjunction with can effectively controlling and the development of myopia prevention, amblyopia in advance.

Description of drawings

Fig. 1 is the front view of structural representation of the present utility model.

Fig. 2 is the projection vertical view of Fig. 1.

Fig. 3 is the A-A cross section view among Fig. 1.

Fig. 4 is the front view of Eye path structure figure.

Fig. 5 is the B-B cross section view among Fig. 4.

Fig. 6 is the partial enlarged drawing at I place among Fig. 5.

1. housings among the figure, 2. eyeshield, 3. thick sebific duct, 4. lens, 5. eye socket, 6. sighting target lamp, 7. thin sebific duct, 8. pipe joint A, 9. air bag, 10. lens carrier, 11. pipe joint B 12. fill, means of deflation.

The specific embodiment

With reference to Fig. 1, Fig. 3, Fig. 4 and Fig. 5, eyeshield 2, air bag 9 are installed on the housing 1, and the column structure that some protrusions are arranged on the eyeshield 2 is massaged first end and contacted with air bag 9 as massage head.As required, some air bags 9 can be housed in the housing 1, air bag 9 joins by some thin sebific ducts 7, pipe joint B11 and pipe joint A8, thick sebific duct 3 one ends and pipe joint A8 join, the other end with fill, means of deflation 12 is connected, realize the function of filling, exitting of air bag 9, and then the massage head that drives on the eyeshield 2 is flexible, realizes the function to around eyes acupoint massage.

With reference to Fig. 4, Fig. 5 and Fig. 6, eyeshield 2 usefulness silica gel are made, and the column massage head is made hollow structure to increase the strain of material, improves the comfortableness of massage.For avoiding flexible eyeshield 2 molar behaviors that drive of massage head, be connected at massage head and eyeshield 2 junction wall thickness reductions and with the conical surface that the junction changes uniform thickness into, formed a structure thus to the flexible stretching action of massage head, both avoided eyeshield 2 to move, increased the restoring force when massage head is shunk again with massage head.

With reference to 2 and Fig. 3, left and right two row sighting target lamps 6 are housed in the housing 1, be centrage with the center of two eye pupil pitch-rows, two row sighting target lamps 6 are about the centrage symmetry, and left and right two row sighting target lamps 6 and centrage and each angled placement of horizontal plane.Eyeshield 2 respectively has a hole at left and right eyeball place, and an eye socket 5 respectively is housed in the hole, and a through hole is arranged in the eye socket 5, and lens 4 are housed in the hole, and with lens carrier 10 lens 4 and eye socket 5 is fixed on the housing 1.Health-care appliance when work, by drawing near or from the close-by examples to those far off order, only light two successively about the symmetric sighting target lamp 6 of centrage, control the time that sighting target lamp 6 is lighted and extinguished by the program of health-care appliance inner setting.Because lens 4 surperficial biconvexs or single protruding, so when sighting target lamp 6 moves by setup program, scioptics 4 can observe that the sighting target lamp of lighting 6 draws near or from the close-by examples to those far off mobile.

Above-mentioned gas-pressure massaging partly also can be done following variation, massage head and eyeshield 2 are separated into two parts, eyeshield 2 is at massage head place preformed hole, massage head is passed corresponding hole on the eyeshield 2, massage head can be made hard parts, and an end that contacts with people's face is inlayed some elastomeric materials increasing the massage comfortableness, and the other end of massage head directly or contact with air bag 9 indirectly, leave the track of massage head moving direction in the housing 1, guarantee that deflection does not take place when moving back and forth massage head.

During use, the vision care instrument is worn on the head, eyeshield 2 contacts with people's face, massage head on it contacts with the around eyes acupuncture point, after the start, fill, to air bag 9 inflations, air bag 9 expands in gas replenishment process gradually by thick sebific duct 3, pipe joint A8, pipe joint B11 and thin sebific duct 7 for means of deflation 12, be forced to move with the massage head on the air bag 9 tight eyeshields 2 that contact, massage head begins to massage relevant acupuncture point thus; Afterwards, fill, means of deflation 12 beginning aerofluxuss, air bag 9 recovers initial condition, sets back under elastic stretching mechanism and the effect of people's face pressure thereon of the massage head on the eyeshield 2, and relevant acupuncture point is no longer massaged.Finish a massaging action this moment, so perseveration is up to a massage end cycle.

After massaging action finishes, enter the 6 observation stages of sighting target lamp, as previously mentioned, only there are two to light about the symmetric sighting target lamp 6 of centrage at every turn, extinguish then, two the sighting target lamps 6 that respectively have again adjacent when extinguishing are lighted, and scioptics 4 can see that the sighting target lamp of lighting 6 draws near or moving from the close-by examples to those far off, so repeatedly, observe end cycle up to one.

Certainly, in use, also can set and observe sighting target lamp 6 earlier, the back massage.

Claims (6)

1. vision care instrument, comprise housing, eyeshield, air bag, lens, sighting target lamp and fill, means of deflation, it is characterized in that: fill, means of deflation is on the direct or indirect massage head that acts on eyeshield of the expansive force that airbag aeration produced, eyeshield respectively has a hole in position, images of left and right eyes bulb, an eye socket respectively is housed in the hole, lens are housed in one through hole of eye socket, left and right two row sighting target lamps arrange about two eye pupil pitch-row centrosymmetry in housing, and and pupil apart from the center and horizontal plane each is angled.

2. vision care instrument according to claim 1 is characterized in that: the massage head on the eyeshield has two at least.

3. vision care instrument according to claim 1 and 2 is characterized in that: border, the junction wall thickness reduction of massage head and eyeshield, and form the conical surface of a uniform thickness.

4. according to claim 2 or 3 described vision care instrument, it is characterized in that: the massage head on the eyeshield is a hollow.

5. vision care instrument according to claim 1 is characterized in that: the two sides of lens is biconvexs.

6. vision care instrument according to claim 1 is characterized in that: lens simultaneously are flat, and another side is protruding.

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