CN214225589U

CN214225589U - VR glasses suitable for vertigo patient vestibule is recovered

Info

Publication number: CN214225589U
Application number: CN202120390878.6U
Authority: CN
Inventors: 李欣; 胥森哲; 孙小花; 张松海; 杨东
Original assignee: Individual
Current assignee: Beijing Tsinghua Changgeng Hospital
Priority date: 2021-02-22
Filing date: 2021-02-22
Publication date: 2021-09-17
Anticipated expiration: 2031-02-22

Abstract

The utility model discloses a VR glasses suitable for dizzy patient vestibule is recovered, including shell and bandeau, the inside of shell is provided with the rack, the inside of draw-in groove is provided with the regulation post, the right side of activity circular cone is provided with the elastic rod, the screw is installed on the right side of dead lever, the left side of mirror leg is provided with tensile area, the bandeau sets up in the top in tensile area, the below of slide is provided with the spout, the convex mirror is installed on the right side of slider, the top of connecting rod is provided with the regulating block. This VR glasses suitable for recovered vestibule of vertigo patient is provided with tensile area, and when activity circular cone received extrusion force time internal pushing, the elastic rod made the promotion of activity circular cone simpler, conveniently adjusted the regulation post, and tensile area sets up on shell upper portion, sets up inside the bandeau, and is fixed with the shell, can adjust tensile area according to patient's skull height, makes VR glasses can laminate with the people size that different heads enclosed.

Description

VR glasses suitable for vertigo patient vestibule is recovered

Technical Field

The utility model relates to a VR glasses technical field specifically is a VR glasses suitable for vertigo patient vestibule is recovered.

Background

The VR glasses are generally also called as VR head displays, the VR head displays are used for sealing the vision and the auditory sense of a person to the outside by utilizing a head-mounted display device and guiding a user to generate a sense of feeling of the user in a virtual environment, the display principle is that left and right eye screens respectively display images of left and right eyes, the human eyes generate stereoscopic impression in the brain and sea after acquiring information with the difference, and the VR glasses are utilized in the rehabilitation training of vestibules of vertigo patients along with the development of the society.

But the model size of current VR glasses is all relatively unified, does not design the VR glasses that can laminate different head circumference sizes, and every dizzy patient's head circumference size all has the difference, and patient's recovery can be accelerated to suitable size in the rehabilitation training.

To above-mentioned problem, the urgent need carries out the innovative design on the basis of original VR glasses, for this reason the utility model provides a VR glasses suitable for vertigo patient vestibule is recovered.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a VR glasses suitable for dizzy patient vestibule is recovered to the model size that proposes current VR glasses in solving above-mentioned background art is all more unified, does not design the VR glasses that can laminate different head sizes, and every dizzy patient's head size all has the difference, and suitable size can accelerate patient's recovered problem in the rehabilitation training.

In order to achieve the above object, the utility model provides a following technical scheme: a VR glasses suitable for vestibule rehabilitation of vertigo patients comprises a shell and a head belt, wherein a placing rack is arranged inside the shell, and the inside of the placing frame is provided with a clamping groove, the inside of the clamping groove is provided with an adjusting column, the right side of the adjusting column is provided with a movable cone, the right side of the movable cone is provided with an elastic rod, a fixed rod is arranged below the elastic rod, a screw is arranged on the right side of the fixed rod, a glasses leg is arranged above the screw, a stretching belt is arranged on the left side of the glasses leg, the head band is arranged above the stretching belt, a slideway is arranged inside the head band, a sliding chute is arranged below the slideway, a sliding block is arranged inside the sliding chute, a convex mirror is arranged on the right side of the sliding block, and the connecting rod is installed to the top of convex mirror, the top of connecting rod is provided with the regulating block, and the sponge circle is installed to the top of regulating block.

Preferably, the placing rack is movably connected with the shell through the adjusting column, the placing rack and the shell are in a coating structure, and the placing rack and the shell are identical in size.

Preferably, the adjusting column forms a clamping structure with the shell through the matching between the movable cone and the clamping groove, and the movable cones are mutually symmetrical along the vertical center line of the fixed rod.

Preferably, the temples are fixedly connected with the shell through screws, and the temples are symmetrical to each other along the vertical center line of the shell.

Preferably, the stretching belt passes through the slide and constitutes extending structure between the bandeau, and the size between stretching belt and the slide is identical.

Preferably, the convex mirror and the sliding groove form a sliding structure through the matching between the sliding block and the adjusting block, and the convex mirror is fixedly connected with the adjusting block through a connecting rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this VR glasses suitable for dizzy patient vestibule is recovered is provided with draw-in groove and regulation post, and the draw-in groove sets up inside the shell, and the setting of draw-in groove makes the activity circular cone in the regulation post can carry out the block with the shell, fixes the position of regulation post through the draw-in groove in the shell, when the rack installation carries out the shell, adjusts the post and fixes rack and shell, prevents that the patient from making the head slope make the supporter follow the inside drop of shell in the treatment, makes the supporter take place to damage.

2. This VR glasses suitable for recovered vestibule of vertigo patient is provided with elastic rod and tensile area, and the elastic rod sets up in the below of activity circular cone, and when activity circular cone received extrusion force time internal pushing, the elastic rod made the promotion of activity circular cone simpler, conveniently adjusts the regulation post, and tensile area sets up on shell upper portion, sets up inside the bandeau, and is fixed with the shell, can adjust tensile area according to patient's skull height, makes VR glasses can laminate with the people size that different heads enclosed.

3. This VR glasses suitable for recovered vestibule of vertigo patient is provided with spout and sponge circle, the spout sets up inside the shell, the convex mirror utilizes the slider to slide around the spout is inside, utilize the regulating block to adjust the position of convex mirror, can adjust the position of convex mirror to patient's vertigo degree, the effect that presents is also different, the sponge circle sets up on the contact surface of eye and VR glasses, the travelling comfort of wearing is improved to the compliance that utilizes the sponge, avoid the painful sense that patient glasses weight produced when wearing for a long time.

Drawings

FIG. 1 is a schematic top sectional view of the present invention;

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;

fig. 4 is a front view structure diagram of the adjusting column of the present invention.

In the figure: 1. a housing; 2. placing a rack; 3. a card slot; 4. an adjustment column; 5. a movable cone; 6. an elastic rod; 7. fixing the rod; 8. a screw; 9. a temple; 10. stretching the tape; 11. a headband; 12. a slideway; 13. a chute; 14. a slider; 15. a convex mirror; 16. a connecting rod; 17. an adjusting block; 18. a sponge ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a VR glasses suitable for vestibule rehabilitation of vertigo patients comprises a shell 1 and a head band 11, a placing frame 2 is arranged in the shell 1, a clamping groove 3 is arranged in the placing frame 2, the placing frame 2 is movably connected with the shell 1 through an adjusting column 4, the placing frame 2 and the shell 1 are in a coating structure, the placing frame 2 and the shell 1 are identical in size, the clamping groove 3 is arranged in the shell 1, the clamping groove 3 enables a movable cone 5 in the adjusting column 4 to be clamped with the shell 1, the position of the adjusting column 4 is fixed through the clamping groove 3 in the shell 1, when the shell 1 is installed in the placing frame 2, the placing frame 2 and the shell 1 are fixed through the adjusting column 4, the placing frame is prevented from falling off from the interior of the shell 1 due to head inclination of a patient during treatment, the placing frame is damaged, the adjusting column 4 is arranged in the clamping groove 3, and the movable cone 5 is arranged on the right side of the adjusting column 4, the adjusting columns 4 form a clamping structure with the shell 1 through the matching between the movable cone 5 and the clamping groove 3, the movable cones 5 are mutually symmetrical along the vertical central line of the fixed rod 7, the elastic rod 6 is arranged below the movable cone 5, when the movable cone 5 is subjected to extrusion force, the movable cone 5 is pushed inwards, the elastic rod 6 enables the pushing of the movable cone 5 to be simpler, the adjusting columns 4 are convenient to adjust, the elastic rod 6 is arranged on the right side of the movable cone 5, the fixed rod 7 is arranged below the elastic rod 6, the screw 8 is arranged on the right side of the fixed rod 7, the glasses legs 9 are arranged above the screw 8, the glasses legs 9 are fixedly connected with the shell 1 through the screws 8, the glasses legs 9 are mutually symmetrical along the vertical central line of the shell 1, the stretching belts 10 are arranged on the upper portion of the shell 1 and are arranged inside the head belt 11 and fixed with the shell 1, and the stretching belts 10 can be adjusted according to the height of the skull of a patient, the VR glasses can be attached to people with different head circumferences, a stretching belt 10 is arranged on the left side of each glasses leg 9, a head band 11 is arranged above the stretching belt 10, a slide way 12 is arranged inside the head band 11, the stretching belt 10 forms a telescopic structure with the head band 11 through the slide way 12, the size between the stretching belt 10 and the slide way 12 is matched, a slide way 13 is arranged inside the shell 1, a convex mirror 15 slides forwards and backwards inside the slide way 13 through a slide block 14, the position of the convex mirror 15 is adjusted through an adjusting block 17, the position of the convex mirror 15 can be adjusted according to the vertigo degree of a patient, the displayed effects are different, the slide way 13 is arranged below the slide way 12, the slide block 14 is arranged inside the slide way 13, the convex mirror 15 is arranged on the right side of the slide block 14, a connecting rod 16 is arranged above the convex mirror 15, the convex mirror 15 forms a sliding structure with the slide way 13 through the matching between the slide block 14 and the adjusting block 17, and convex mirror 15 is fixed connection through connecting rod 16 and regulating block 17, and sponge circle 18 sets up on the contact surface of eye and VR glasses, utilizes the compliance improvement of sponge to wear the travelling comfort, avoids the painful sense that patient glasses weight produced when wearing for a long time, and the top of connecting rod 16 is provided with regulating block 17, and sponge circle 18 is installed to the top of regulating block 17.

The working principle is as follows: firstly, a display screen is placed on an article placing rack, the article placing rack is installed in a shell 1 and is fixed by the matching of a clamping groove 3 and a movable cone 5, the movable cone 5 in an adjusting column 4 can be clamped with the shell 1 by the arrangement of the clamping groove 3, the position of the adjusting column 4 is fixed by the clamping groove 3 in the shell 1, when the shell 1 is installed on the article placing rack 2, the adjusting column 4 fixes the article placing rack 2 and the shell 1 to prevent the article placing rack from falling off from the inside of the shell 1 when the head of a patient is inclined during treatment and the article placing rack is damaged, the movable cone 5 is pushed inwards by extrusion force when the movable cone 5 is subjected to the extrusion force, the elastic rod 6 enables the movable cone 5 to be pushed more simply, the adjusting column 4 is convenient to adjust, then VR glasses are sleeved on the head of the patient, a stretching belt 10 is adjusted according to the height of the skull of the patient, and the VR glasses can be attached to people with different head circumferences, then utilize regulating block 17 to adjust the position of convex mirror 15, can adjust the position of convex mirror 15 to patient's dizzy degree, the effect that presents is also different, and sponge circle 18 sets up on the contact surface of eye and VR glasses simultaneously, utilizes the compliance improvement of sponge to wear the travelling comfort, avoids the painful sense that patient glasses weight produced when wearing for a long time.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. VR glasses suitable for vestibule rehabilitation of vertigo patients, comprising a shell (1) and a headband (11), characterized in that: the glasses frame is characterized in that a placing frame (2) is arranged in the shell (1), a clamping groove (3) is arranged above the placing frame (2), an adjusting column (4) is arranged in the clamping groove (3), a movable cone (5) is arranged on the right side of the adjusting column (4), an elastic rod (6) is arranged on the right side of the movable cone (5), a fixing rod (7) is arranged below the elastic rod (6), a screw (8) is installed on the right side of the fixing rod (7), a glasses leg (9) is installed above the screw (8), a stretching belt (10) is arranged on the left side of the glasses leg (9), a headband (11) is arranged above the stretching belt (10), a slide way (12) is arranged in the headband (11), a slide way (13) is arranged below the slide way (12), a slide block (14) is installed in the slide way (13), a convex mirror (15) is installed on the right side of the slide block (14), and a connecting rod (16) is installed above the convex mirror (15), an adjusting block (17) is arranged above the connecting rod (16), and a sponge ring (18) is installed above the adjusting block (17).

2. The VR glasses for vestibular rehabilitation of vertigo patients according to claim 1, wherein: the placing frame (2) is movably connected with the shell (1) through the adjusting column (4), the placing frame (2) and the shell (1) are of a coating structure, and the placing frame (2) is identical with the shell (1) in size.

3. The VR glasses for vestibular rehabilitation of vertigo patients according to claim 1, wherein: the adjusting columns (4) form a clamping structure with the placing frame (2) through the matching between the movable cones (5) and the clamping grooves (3), and the movable cones (5) are mutually symmetrical along the vertical center line of the fixing rod (7).

4. The VR glasses for vestibular rehabilitation of vertigo patients according to claim 1, wherein: the glasses legs (9) are fixedly connected with the shell (1) through screws (8), and the glasses legs (9) are mutually symmetrical along the vertical center line of the shell (1).

5. The VR glasses for vestibular rehabilitation of vertigo patients according to claim 1, wherein: the stretching belt (10) and the head belt (11) form a telescopic structure through the slide ways (12), and the stretching belt (10) is matched with the slide ways (12) in size.

6. The VR glasses for vestibular rehabilitation of vertigo patients according to claim 1, wherein: the convex mirror (15) and the sliding groove (13) form a sliding structure through the matching between the sliding block (14) and the adjusting block (17), and the convex mirror (15) is fixedly connected with the adjusting block (17) through a connecting rod (16).