CN215986729U

CN215986729U - Novel anti-drop VR glasses

Info

Publication number: CN215986729U
Application number: CN202122229432.8U
Authority: CN
Inventors: 赵华轩
Original assignee: Individual
Current assignee: Beijing Qilu Engineering Technology Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-03-08
Anticipated expiration: 2031-09-15

Abstract

The utility model discloses novel anti-drop VR glasses, relates to the field of VR glasses, and comprises the following components: a main body; the elastic belts are positioned on the outer walls of the two sides of the main body and are used for being fixed with the head of a user; the connecting band is positioned on the outer wall of the top end of the main body; and a pad block located outside one end of the main body. According to the utility model, the adjusting mechanism is arranged, the rotating wheel is rotated to drive the limiting ring and the screw rod to rotate, due to the existence of the limiting block, the screw rod rotates to drive the movable block to move along the outer wall of the screw rod until one end of the movable block is not in contact with the outer wall of the connecting band, a downward or upward pulling force can be applied to the connecting band to adjust the connecting band, the main body is prevented from falling off until the position is adjusted to a required position, and then the rotating wheel is rotated to enable one end of the movable block to be against the outer wall of the connecting band again, so that the connecting band cannot move, the purpose of adjusting the tightness of the connecting band is achieved, and the applicability is increased.

Description

Novel anti-drop VR glasses

Technical Field

The utility model relates to the field of VR glasses, in particular to novel anti-falling VR glasses.

Background

VR glasses, VR head display, virtual reality wear-type display device promptly. Because the concept of head display is not available in the early stage, the head display generates unprofessional calls such as VR glasses, VR eyepatches, VR helmets and the like according to the appearance, the VR head display utilizes head-mounted display equipment to seal the vision and the hearing of people to the outside, and guides users to generate a feeling of being in a virtual environment, the display principle is that left and right eye screens respectively display images of left and right eyes, and the human eyes generate stereoscopic impression in the brain after acquiring the information with difference.

When the existing VR glasses are used, the existing VR glasses are generally sleeved with the head through a belt, the main body of the VR glasses is heavy and easily falls down under the action of gravity, the use experience is influenced, an adjusting device needs to be used for adjusting the belt, the existing adjusting device is structurally assisted and is not convenient to adjust quickly, and a cushion block at the position where the existing VR glasses are in contact with the face of a person is not convenient to detach and clean, so that the novel anti-falling VR glasses are provided by the utility model.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: the abluent problem of the cushion of not being convenient for dismantle in order to solve VR glasses one end provides a novel anti-drop VR glasses.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel anti-drop VR glasses, includes:

a main body;

the elastic belts are positioned on the outer walls of the two sides of the main body and are used for being fixed with the head of a user;

the connecting band is positioned on the outer wall of the top end of the main body;

a pad block located outside one end of the main body;

the connecting mechanism is positioned in the main body and used for mounting and dismounting the cushion block;

and the adjusting mechanism is positioned at the position where the elastic belt is contacted with the connecting belt and is used for adjusting the tightness of the connecting belt.

As a still further scheme of the utility model: the connecting mechanism comprises a pressing plate located outside the top end of the main body, connecting rods connected with the inner side of the main body are arranged on the outer walls of the two sides of the pressing plate, a pushing block penetrating through the top end of the pressing plate to the inside of the pressing plate is arranged outside the top end of the pressing plate, one end of the pushing block is connected with a telescopic block penetrating through the outer portion of the pressing plate to the inner wall of the main body, a telescopic rod penetrating through the inner portion of the pressing plate is arranged on the inner wall of the pushing block, and a spring is arranged on the outer wall of the telescopic rod.

As a still further scheme of the utility model: the adjusting mechanism is including being located the connecting band and the elastic webbing connecting block that contacts position department, the one end outside of connecting block is provided with the runner that runs through to the connecting block inside, the inside that the outer wall of runner is located the connecting block is provided with the spacing ring, the one end of runner is connected with the lead screw, the outside of lead screw is provided with the movable block, the outer wall of movable block is connected with the stopper.

As a still further scheme of the utility model: the inside of connecting block is provided with the recess with spacing block removal orbit assorted, the inside of connecting block is provided with the spout with movable block removal orbit assorted.

As a still further scheme of the utility model: the inside of connecting block is provided with and is connected the track assorted recess that removes, the inside of movable block is provided with and lead screw outer wall assorted screw thread.

As a still further scheme of the utility model: the inside of pressing the clamp plate is provided with and removes track assorted spout with the ejector pad, one side outer wall of connecting rod passes through the dwang to be connected with the inside rotation of main part, and the outer wall fixedly connected with torsional spring of dwang.

As a still further scheme of the utility model: the inside of main part be provided with flexible piece one end outer wall assorted draw-in groove, the one end outer wall of flexible piece is the inclined plane state.

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

1. by arranging the connecting mechanism, the pushing block moves to drive the telescopic block to move by giving pushing force to one side to the pushing block, the telescopic block applies spring pressure along the outer wall of the telescopic rod until one end of the telescopic block moves out of the internal clamping groove of the main body, at the moment, the connecting rod drives the pressing plate to move out of the internal clamping groove of the main body under the action of the rotating rod and the torsional spring, the cushion block is not matched with the outer wall of the pressing plate at the moment, the cushion block can be taken out, the cushion block is cleaned, and the purpose of quickly mounting and dismounting the cushion block is achieved;

2. through setting up adjustment mechanism, through rotating the runner, the runner rotates and will drive the spacing ring, the lead screw rotates, because the existence of stopper, so the lead screw rotates and will drive the outer wall removal of movable block along the lead screw, the outer wall that does not lie in the connecting band until the one end of movable block contacts, can give the connecting band pulling force downwards or upwards this moment, adjust it, prevent that the main part from droing, until adjusting to the position that needs, rotate the outer wall that the one end of runner can support the connecting band again, make the connecting band unable removal, reached and carried out the purpose that the elasticity was adjusted to the connecting band, increase the suitability.

Drawings

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

FIG. 2 is a schematic structural view of the coupling mechanism of the present invention;

FIG. 3 is an enlarged view of a portion of the present invention at A;

fig. 4 is a schematic structural diagram of the adjusting mechanism of the present invention.

In the figure: 1. a main body; 2. an elastic band; 3. a connecting belt; 4. cushion blocks; 5. a connecting mechanism; 501. a pressing plate; 502. a connecting rod; 503. a push block; 504. a telescopic block; 505. a telescopic rod; 506. a spring; 6. an adjustment mechanism; 601. connecting blocks; 602. a rotating wheel; 603. a limiting ring; 604. a screw rod; 605. a movable block; 606. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention based on its overall structure.

Referring to fig. 1 to 4, in an embodiment of the utility model, a novel anti-drop VR glasses includes:

a main body 1;

the elastic bands 2 are positioned on the outer walls of the two sides of the main body 1 and are used for being fixed with the head of a user;

the connecting band 3 is positioned on the outer wall of the top end of the main body 1;

a pad 4 located outside one end of the main body 1;

the connecting mechanism 5 is positioned inside the main body 1 and used for installing and detaching the cushion block 4;

and the adjusting mechanism 6 is positioned at the position where the elastic belt 2 is contacted with the connecting belt 3 and is used for adjusting the tightness of the connecting belt 3.

Please refer to fig. 2-3, the connecting mechanism 5 includes a pressing plate 501 located outside the top end of the main body 1, the outer walls of both sides of the pressing plate 501 are provided with connecting rods 502 connected to the inner side of the main body 1, the outer side of the top end of the pressing plate 501 is provided with a pushing block 503 penetrating the pressing plate 501, one end of the pushing block 503 is connected with a telescopic block 504 penetrating the outer side of the pressing plate 501 to the inner wall of the main body 1, the inner wall of the pushing block 503 is provided with a telescopic rod 505 penetrating the pressing plate 501, the outer wall of the telescopic rod 505 is provided with a spring 506, and the cushion block 4 can be rapidly mounted and dismounted through the structure.

Please refer to fig. 1 and fig. 4, the adjusting mechanism 6 includes a connecting block 601 located at a position where the connecting band 3 contacts the elastic band 2, a rotating wheel 602 penetrating into the connecting block 601 is disposed outside one end of the connecting block 601, a limiting ring 603 is disposed inside the connecting block 601 on an outer wall of the rotating wheel 602, one end of the rotating wheel 602 is connected to a lead screw 604, a movable block 605 is disposed outside the lead screw 604, and a limiting block 606 is connected to an outer wall of the movable block 605.

Please refer to fig. 4, a groove matched with the moving track of the limiting block 606 is disposed inside the connecting block 601, a sliding groove matched with the moving track of the movable block 605 is disposed inside the connecting block 601, and the limiting block 606 can move along the inside of the connecting block 601 through the structure.

Please refer to fig. 4, the inside of the connecting block 601 is provided with a groove matching with the moving track of the connecting band 3, and the inside of the movable block 605 is provided with a thread matching with the outer wall of the screw rod 604, so that the movable block 605 can move under the action of the screw rod 604.

Please refer to fig. 3, a sliding slot matching with the moving track of the pushing block 503 is disposed inside the pressing plate 501, the outer wall of one side of the connecting rod 502 is rotatably connected to the inside of the main body 1 through a rotating rod, and a torsion spring is fixedly connected to the outer wall of the rotating rod, so that the connecting rod 502 can drive the pressing plate 501 to move under the action of the rotating rod and the torsion spring.

Please refer to fig. 3, a slot matching with the outer wall of one end of the telescopic block 504 is disposed inside the main body 1, and the outer wall of one end of the telescopic block 504 is in a slant state, so that the telescopic block 504 can move along the inner wall of the pressing plate 501 under the action of the slant.

The working principle of the utility model is as follows: when the device is used, the pushing block 503 is pushed to one side by giving a pushing force to the pushing block 503, the pushing block 503 moves to drive the telescopic block 504 to move, the telescopic block 504 is pushed along the outer wall of the telescopic rod 505 and gives a pressure to the spring 506 until one end of the telescopic block 504 moves out of the inner clamping groove of the main body 1, at the moment, the connecting rod 502 drives the pressing plate 501 to move out of the inner clamping groove of the main body 1 under the action of the rotating rod and the torsion spring, at the moment, the cushion block 4 is not matched with the outer wall of the pressing plate 501, the cushion block 4 can be taken out, the cushion block 4 is cleaned, the purpose of quickly mounting and dismounting the cushion block 4 is achieved, the rotating wheel 602 rotates to drive the limiting ring 603 and the screw rod 604 to rotate, due to the existence of the limiting block 606, the screw rod 604 rotates to drive the movable block 605 to move along the outer wall of the screw rod 604 until one end of the movable block 605 is not in contact with the outer wall of the connecting belt 3, can give connecting band 3 decurrent or ascending pulling force this moment, adjust it, prevent that main part 1 from droing, until adjusting to the position that needs, rotate runner 602 again and can support the outer wall of connecting band 3 with the one end of movable block 605 again, make connecting band 3 unable removal, reached the purpose of carrying out the elasticity regulation to connecting band 3, increase the suitability.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. The utility model provides a novel anti-drop VR glasses which characterized in that includes:

a main body (1);

the elastic band (2) is positioned on the outer walls of the two sides of the main body (1) and is used for being fixed with the head of a user;

the connecting band (3) is positioned on the outer wall of the top end of the main body (1);

a cushion block (4) located outside one end of the main body (1);

the connecting mechanism (5) is positioned inside the main body (1) and is used for mounting and dismounting the cushion block (4);

and the adjusting mechanism (6) is positioned at the position where the elastic belt (2) is contacted with the connecting belt (3) and is used for adjusting the tightness of the connecting belt (3).

2. The novel anti-drop VR glasses according to claim 1, wherein the connecting mechanism (5) comprises a pressing plate (501) located outside the top end of the main body (1), the outer walls of two sides of the pressing plate (501) are provided with connecting rods (502) connected with the inner side of the main body (1), the outer side of the top end of the pressing plate (501) is provided with a pushing block (503) penetrating into the pressing plate (501), one end of the pushing block (503) is connected with a telescopic block (504) penetrating through the outer side of the pressing plate (501) and the inner wall of the main body (1), the inner wall of the pushing block (503) is provided with a telescopic rod (505) penetrating into the pressing plate (501), and the outer wall of the telescopic rod (505) is provided with a spring (506).

3. The novel anti-drop VR glasses according to claim 1, wherein the adjusting mechanism (6) comprises a connecting block (601) located at a position where the connecting band (3) is in contact with the elastic band (2), a rotating wheel (602) penetrating into the connecting block (601) is arranged outside one end of the connecting block (601), a limiting ring (603) is arranged inside the connecting block (601) on the outer wall of the rotating wheel (602), a lead screw (604) is connected to one end of the rotating wheel (602), a movable block (605) is arranged outside the lead screw (604), and a limiting block (606) is connected to the outer wall of the movable block (605).

4. The novel anti-drop VR glasses according to claim 3, wherein a groove matched with the moving track of the limit block (606) is formed in the connecting block (601), and a sliding groove matched with the moving track of the movable block (605) is formed in the connecting block (601).

5. The novel anti-drop VR glasses according to claim 3, wherein a groove matched with the moving track of the connecting band (3) is formed in the connecting block (601), and a thread matched with the outer wall of the screw rod (604) is formed in the movable block (605).

6. The novel anti-drop VR glasses according to claim 2, wherein a sliding groove matched with a moving track of the push block (503) is formed in the pressing plate (501), an outer wall of one side of the connecting rod (502) is rotatably connected with the inside of the main body (1) through a rotating rod, and a torsion spring is fixedly connected to the outer wall of the rotating rod.

7. The novel anti-drop VR glasses according to claim 2, wherein a slot matching with an outer wall of one end of the telescopic block (504) is formed in the main body (1), and the outer wall of one end of the telescopic block (504) is in an inclined plane.