CN218943805U - Portable vision Kang Yangyi - Google Patents

Abstract

The utility model discloses a portable vision Kang Yangyi, which belongs to the field of vision rehabilitation apparatuses and comprises a vision Kang Yangyi body, wherein a support bracket is arranged at the rear end of the vision Kang Yangyi body. Through the device that holds up that sets up, the lower jaw bracket and support bracket cooperation can play the support of upper and lower direction when the eyesight Kang Yangyi wears, can improve traditional eyesight Kang Yangyi and rely on the regional frame nose of support bracket completely and hold up the situation, be favorable to promoting the firm performance that eyesight Kang Yangyi was worn, the possibility of eyesight Kang Yangyi landing when reducing the wearer activity, through the lower jaw bracket that sets up, after eyesight Kang Yangyi is taken off from the wearer's head, the lower jaw bracket is automatic re-set under reset spring's elasticity effect in the spring sleeve, the lower jaw bracket is in the region of wearing the mouth between the headphone, can play the effect that lateral compression supported, thereby reduce the trouble that the headphone position side direction of eyesight Kang Yangyi receives the extrusion and causes the damage when the dress carries.

Description

Portable vision Kang Yangyi

Technical Field

The utility model relates to the field of vision rehabilitation devices, in particular to a portable vision Kang Yang device.

Background

The vision Kang Yang training instrument is a medical instrument which trains eye muscles through training the inward and outward rotation capability of eyeballs, enables visual axes of two eyes to continuously move to train three muscles which dominate vision, namely ciliary muscles, extraocular muscles and iris muscles, relieves the paralysis and rigidity states of the muscles through cooperative training, and is strong and flexible, so that the regulating capability of the eye muscles is improved, finally, objects can be clearly imaged on retina, and the purpose of recovering vision is achieved; at present, some vision rehabilitation training device products on the market are for the enjoyment when improving eye training, can set up headphone structure cooperation and use on the host computer, can realize the effect of broadcast music at the exercise vision in-process, this kind of vision Kang Yang training device product generally includes the host computer of taking exercise vision, the nose bracket and the headphone that are used for supporting, vision Kang Yang training device host computer only relies on the nose to support after wearing, this makes the wearing fastness of vision rehabilitation training device host computer general, the host computer can have the condition of landing when the person's head exists the action of great amplitude, still behind the integrated headphone of vision Kang Yang training device host computer, because the area of the head of headphone does not have bearing structure, headphone has the risk that receives the extrusion to damage when the vision Kang Yang training device dress package carries like this.

Disclosure of Invention

The utility model aims to provide a portable vision Kang Yangyi which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a portable eyesight Kang Yangyi, includes the eyesight Kang Yangyi body, the rear end of eyesight Kang Yangyi body is provided with the support bracket, the surface of support bracket is provided with the expansion bracket, movable mounting has the headphone on the expansion bracket, the surface of headphone is provided with the support device, the support device includes mandible bracket, elastic cushion, lift support arm and spring sleeve, the extrados fixed mounting of mandible bracket has the lift support arm, the outside cover of lift support arm is equipped with the spring sleeve, the intrados fixed mounting of mandible bracket has the elastic cushion.

As a further improvement of the scheme, a guide sliding block is fixedly arranged at the upper end of the lifting support arm in the spring sleeve, and a reset spring is arranged in the spring sleeve.

As a further improvement of the scheme, the upper end of the return spring is fixedly connected with the inner top wall of the spring sleeve, the lower end of the return spring is fixedly connected with the upper end face of the guide sliding block, and the lifting support arm is in sliding connection with the spring sleeve.

As a further improvement of the above scheme, the wearing part of the headset is provided with a protective earmuff, and a head wearing port is arranged between the protective earmuffs of the headset.

As a further improvement of the scheme, two groups of the mandible brackets are symmetrically arranged in the head wearing port between the protective earmuffs, the mandible brackets are in sliding connection with the spring sleeve through the lifting support arms, and the chin rest port is arranged in the inner area of the mandible brackets.

As a further improvement of the above, the surface of the support bracket is provided with a frame nose, and the headphone slides back and forth in the rear side area of the support bracket through a telescopic frame.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the lower jaw bracket and the supporting bracket are matched to play a role in supporting in the up-down direction when the wearer wears the glasses Kang Yangyi, so that the situation that the traditional glasses Kang Yangyi are completely supported by the nose and mouth area of the supporting bracket to support the nose and mouth area is improved, the firmness of wearing of the glasses Kang Yangyi is improved, the possibility that the glasses Kang Yangyi slide down when the wearer moves is reduced, and the lower jaw bracket is automatically reset under the action of the elastic force of the reset spring in the spring sleeve after the glasses Kang Yangyi are taken off from the head of the wearer, and the lower jaw bracket is positioned in the head mouth area between the headsets, so that the lateral compression supporting effect is realized, and the trouble that the side of the head earphone part of the glasses Kang Yangyi is damaged by compression when the glasses are carried in a packing manner is reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a lifting device according to the present utility model;

fig. 3 is a cross-sectional view of a spring sleeve of the present utility model.

In the figure: 1. a vision Kang Yangyi body; 2. a support bracket; 3. a nose opening is arranged; 4. a telescopic frame; 5. a headset; 6. a protective earmuff; 7. a lifting device; 8. a head-wearing mouth; 9. a mandible bracket; 10. an elastic cushion block; 11. lifting the support arm; 12. a spring sleeve; 13. a guide slide block; 14. a return spring; 15. and supporting the cheek mouth.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

As shown in fig. 1-3, a portable vision Kang Yangyi includes a vision Kang Yangyi body 1, a support bracket 2 is provided at the rear end of the vision Kang Yangyi body 1, a telescopic bracket 4 is provided on the surface of the support bracket 2, a headset 5 is movably mounted on the telescopic bracket 4, a supporting device 7 is provided on the surface of the headset 5, a protective earmuff 6 is provided on the wearing part of the headset 5, a head-wearing opening 8 is provided between the protective earmuffs 6 of the headset 5, a nose opening 3 is provided on the surface of the support bracket 2, the headset 5 slides back and forth in the rear side area of the support bracket 2 through the telescopic bracket 4, the vision Kang Yang training instrument trains eye muscles by training the internal and external rotation ability of eyeballs, so that the visual axes of two eyes continuously move to train three muscles of vision dominant, namely ciliary muscle, extraocular muscle and iris muscle, and the paralyzed stiff state of the above muscles is relieved by cooperative training, so that the eyes are strong and flexible, the adjusting ability of the eye muscles is improved, and finally, the object is imaged on retina, and the purpose of clear vision is achieved.

The lifting device 7 comprises a mandible bracket 9, an elastic cushion block 10, a lifting support arm 11 and a spring sleeve 12, wherein the lifting support arm 11 is fixedly arranged on the outer cambered surface of the mandible bracket 9, the spring sleeve 12 is sleeved outside the lifting support arm 11, the elastic cushion block 10 is fixedly arranged on the inner cambered surface of the mandible bracket 9, the guide sliding block 13 is fixedly arranged at the upper end of the lifting support arm 11 inside the spring sleeve 12, a reset spring 14 is arranged inside the spring sleeve 12, the upper end of the reset spring 14 is fixedly connected with the inner top wall of the spring sleeve 12, the lower end of the reset spring 14 is fixedly connected with the upper end face of the guide sliding block 13, the lifting support arm 11 is in sliding connection with the spring sleeve 12, the mandible bracket 9 and the support bracket 2 are matched to play a role in supporting in the up-down direction when the eyesight Kang Yangyi is worn, the situation that the nose of the nose 3 of the support bracket 2 is completely relied on by the traditional eyesight Kang Yangyi can be improved, the firmness of the eyesight Kang Yangyi is favorably improved, and the wearing performance of the eyesight Kang Yangyi is reduced when the wearer moves.

Two groups of mandible brackets 9 are symmetrically arranged in the head wearing opening 8 between the protective earmuffs 6, the mandible brackets 9 are in sliding connection with the spring sleeve 12 through the lifting support arms 11, the cheek supporting opening 15 is arranged in the inner area of the mandible brackets 9, after the eyesight Kang Yangyi is taken down from the head of a wearer, the mandible brackets 9 automatically reset under the elastic force of the reset springs 14 in the spring sleeve 12, and the mandible brackets 9 are positioned in the head wearing opening 8 area between the head earphones 5, so that the lateral compression supporting effect can be achieved, and the trouble that the lateral parts of the head earphones 5 of the eyesight Kang Yangyi are damaged by extrusion when the wearer is packed and carried is reduced.

It should be noted that, the utility model is a portable eyesight Kang Yangyi, when in use, the eyesight Kang Yangyi body 1 is worn on the head through the headset 5, at this time, the protective ear cover 6 of the headset 5 is covered on the ear of the wearer, the mandibular bracket 9 extends downwards and supports the mandible from the lower part, meanwhile, the nose opening 3 of the support bracket 2 is attached to the nose of the wearer, the mandibular bracket 9 and the support bracket 2 cooperate to support in the up-down direction when the eyesight Kang Yangyi is worn, the situation that the nose is supported by the nose opening 3 area of the support bracket 2 is completely relied on by the traditional eyesight Kang Yangyi can be improved, the firmness of the eyesight Kang Yangyi is improved, the possibility of the eyesight Kang Yangyi sliding off when the wearer moves is reduced, after the eyesight Kang Yangyi is taken off from the head of the wearer, the mandibular bracket 9 is automatically reset under the elastic force of the reset spring 14 in the spring sleeve 12, the mandibular bracket 9 is positioned in the nose opening 8 area between the headset 5, the lateral compression-resistant support function can be achieved, and the trouble caused by the lateral compression of the headset Kang Yangyi when the wearer is packed and carried can be reduced.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. Although embodiments of the present utility model have been shown and described, it is therefore not intended to limit the scope of the utility model to the equivalent structures or equivalent processes using the description of the utility model and the accompanying drawings, or to use directly or indirectly in other related technical fields, which are equally encompassed by the scope of the utility model, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations of these embodiments may be made without departing from the principle and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.

Claims (6)

1. A portable vision Kang Yangyi comprising a vision Kang Yangyi body (1), characterized in that: the eyesight Kang Yangyi body (1) rear end is provided with support bracket (2), the surface of support bracket (2) is provided with expansion bracket (4), movable mounting has headphone (5) on expansion bracket (4), the surface of headphone (5) is provided with and holds up device (7), hold up device (7) including mandibular bracket (9), elastic cushion (10), lift support arm (11) and spring sleeve (12), the extrados fixed mounting of mandibular bracket (9) has lift support arm (11), the outside cover of lift support arm (11) is equipped with spring sleeve (12), the intrados fixed mounting of mandibular bracket (9) has elastic cushion (10).

2. A portable vision Kang Yangyi as claimed in claim 1, wherein: the inside of the spring sleeve (12) is fixedly provided with a guide sliding block (13) at the upper end of the lifting support arm (11), and a return spring (14) is arranged inside the spring sleeve (12).

3. A portable vision Kang Yangyi as claimed in claim 2, wherein: the upper end of the return spring (14) is fixedly connected with the inner top wall of the spring sleeve (12), the lower end of the return spring (14) is fixedly connected with the upper end face of the guide sliding block (13), and the lifting support arm (11) is in sliding connection with the spring sleeve (12).

4. A portable vision Kang Yangyi as claimed in claim 3, characterized in that: the wearing part of the headset (5) is provided with a protective earmuff (6), and a head wearing port (8) is arranged between the protective earmuffs (6) of the headset (5).

5. A portable vision Kang Yangyi as claimed in claim 4, wherein: two groups of chin rest (9) are symmetrically arranged in the head-wearing opening (8) between the protective earmuffs (6), the chin rest (9) is in sliding connection with the spring sleeve (12) through the lifting support arm (11), and the chin rest opening (15) is arranged in the inner area of the chin rest (9).

6. A portable vision Kang Yangyi as defined in claim 5, further comprising: the surface of the support bracket (2) is provided with a nose opening (3), and the headset (5) slides back and forth in the rear side area of the support bracket (2) through a telescopic frame (4).

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