CN219715839U

CN219715839U - Adjustable VR helmet

Info

Publication number: CN219715839U
Application number: CN202321195238.5U
Authority: CN
Inventors: 陈洪祥; 胡汉勇
Original assignee: Shanghai Fudaxing Intelligent Technology Co ltd
Current assignee: Shanghai Fudaxing Intelligent Technology Co ltd
Priority date: 2023-05-18
Filing date: 2023-05-18
Publication date: 2023-09-19
Anticipated expiration: 2033-05-18

Abstract

The utility model discloses an adjustable VR helmet, and belongs to the technical field of VR helmets. The VR equipment comprises VR equipment, fixing seats are welded on the outer walls of two sides of the VR equipment, a first fixing belt and a second fixing belt are arranged on the side wall of the VR equipment, a toothed groove through groove is formed in the outer wall of the first fixing belt, an adjusting block is connected to the two ends of the fixing belt, a connecting block is welded on the side wall of the connecting rod, a movable annular block is welded on the outer wall of the connecting block, a threaded sleeve is sleeved on the outer wall of the circumference of the rotating rod in a threaded mode, an elastic belt II is sleeved on the outer wall of the circumference of the adjusting connecting rod, an elastic belt I is adhered to the top of the fixed adhesion block through a magic tape, the rotating rod is rotated, the first fixing belt is driven by the toothed groove to adjust the head circumference, and the head of the VR equipment can be supported more stably by the elastic belt I and the elastic belt II in use; when the fixed helmet is required to be disassembled and cleaned, the fixed helmet can be conveniently taken out, and the disassembly and the cleaning are convenient.

Description

Adjustable VR helmet

Technical Field

The utility model relates to the technical field of VR helmets, in particular to an adjustable VR helmet.

Background

VR is virtual reality, the concept is proposed in the early 80 s, and it specifically refers to a brand-new man-machine interaction means created by means of computer and latest sensor technologies, and VR technology integrates multiple scientific technologies such as computer graphics technology, computer simulation technology, sensor technology, display technology, etc., it creates a virtual information environment on a multidimensional information space, so that a user has an immersive sense of being personally on the scene, has a perfect interaction capability with the environment, and helps to inspire the concept.

VR helmets use a head-mounted display device to close the human vision and hearing to the outside, and guide the user to feel a sense of being in a virtual environment. The display principle is that the left and right eye screens respectively display left and right eye images, and human eyes can generate stereoscopic impression in the brain after acquiring the information with the difference.

The following problems still exist with existing VR helmets: VR equipment mainly carries out VR interaction through wearing the display helmet on the head, and because head sizes of all people are inconsistent when the helmet is worn, the helmet cannot adapt to most of people, and the fixation stability is poor, so that experience is easily affected;

when the VR helmet is worn, the user can sweat due to wearing the helmet on the head for a long time, and the helmet is inconvenient to clean when being detached, and is extremely unhygienic for long-term use.

In view of this, we propose an adjustable VR headset.

Disclosure of Invention

1. Technical problem to be solved

The present utility model is directed to an adjustable VR headset that solves the above-mentioned problems.

2. Technical proposal

The utility model provides an adjustable VR helmet, includes VR equipment, VR equipment both sides outer wall welding has the fixing base, the fixing base top is provided with the screwed ring, screwed ring inner wall threaded connection has rotatory threaded rod, VR equipment lateral wall is provided with fixed band one and fixed band two, tooth line link up the groove has been seted up to a fixed band outer wall, two end-to-end connection of fixed band has the regulating block, the inside baffle that is provided with of regulating block, baffle lateral wall welding has the connecting rod, connecting rod lateral wall welding has the connecting block, connecting block outer wall welding has movable ring piece, movable ring piece inner wall movable joint has the dwang, the screwed sleeve has been cup jointed to dwang circumference outer wall screw thread, fixed band one and fixed band outer wall are provided with the regulation connecting rod, regulation connecting rod circumference outer wall cup joints elastic band two, VR equipment top is provided with fixed adhesion piece, fixed adhesion piece top utilization magic tape has one.

Preferably, the circumference outer wall of the rotating rod is welded with a limiting circular ring, and the inner wall of the movable circular ring block is provided with a limiting circular groove matched with the limiting circular ring.

Preferably, the external wall of the circumference of the rotating rod is provided with insections matched with the insection through grooves, and the side wall of the rotating rod is welded with a rotating handle.

Preferably, a sweat-absorbing belt is adhered to one side wall of the fixing belt by using a magic tape, and the sweat-absorbing belt with the same material is adhered to the outer wall of the fixing belt.

Preferably, the bottom of the threaded rod is welded with a clamping round rod, and a semicircular fixing rod is integrally formed on the circumferential outer wall of the clamping round rod.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that: the rotating rod can be rotated, the first fixing belt is driven by matching with the insection to adjust the head circumference, and the first elastic belt and the second elastic belt can be matched to support the head of the VR equipment more stably during use, so that poor stability is avoided, and the experience of a user is prevented from being influenced;

when the fixed helmet needs to be disassembled and cleaned, the elastic band can be directly torn off, and then the rotary threaded rod is rotated to enable the clamping round rod to be separated from the fixed band to release the limit, so that the fixed helmet is conveniently taken out, and the disassembly and the cleaning are convenient.

Drawings

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

FIG. 2 is a schematic diagram of a regulating block according to the present utility model;

FIG. 3 is a schematic view of a rotary lever disassembled structure according to the present utility model;

FIG. 4 is a schematic view of a fixing assembly according to the present utility model;

FIG. 5 is a schematic view of a fixing strap according to the present utility model;

FIG. 6 is a schematic view of a second embodiment of the fixing strap of the present utility model;

the reference numerals in the figures illustrate: 100. a VR device; 110. a fixing seat; 111. a threaded ring; 112. rotating the threaded rod; 113. clamping the round rod; 120. fixing the adhesion block; 130. an elastic band I; 200. a first fixing belt; 210. adjusting the connecting rod; 220. an elastic band II; 230. the insection is through; 240. sweat absorbing belt; 300. a second fixing belt; 400. an adjusting block; 410. a partition plate; 420. a connecting rod; 430. a movable ring block; 440. a rotating lever; 450. a thread sleeve; 460. the handle is turned.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-6, the present utility model provides a technical solution:

the adjustable VR helmet comprises VR equipment 100, wherein the VR equipment 100 belongs to the prior art, fixing seats 110 are welded on the outer walls of two sides of the VR equipment 100, screw rings 111 are arranged at the tops of the fixing seats 110, rotary threaded rods 112 are connected with the inner walls of the screw rings 111 in a threaded manner, and a first fixing belt 200 and a second fixing belt 300 are arranged on the side wall of the VR equipment 100;

a first fixing strap 200 and a second fixing strap 300; optionally a rubber fixing strap;

the outer wall of the first fixing belt 200 is provided with a tooth pattern through groove 230;

the insection through groove 230: the toothed pattern on the circumferential surface of the rotating rod 440 is conveniently matched to rotate in the toothed pattern through groove 230, so that the first fixing belt 200 is conveniently driven to drive, and the head circumference of a user is conveniently adjusted;

the end of the second fixing belt 300 is connected with an adjusting block 400, a partition plate 410 is arranged in the adjusting block 400, a connecting rod 420 is welded on the side wall of the partition plate 410, a connecting block is welded on the side wall of the connecting rod 420, a movable ring block 430 is welded on the outer wall of the connecting block, a rotating rod 440 is movably clamped on the inner wall of the movable ring block 430, and a threaded sleeve 450 is connected on the circumferential outer wall of the rotating rod 440 in a threaded manner;

threaded sleeve 450: after the adjustment is finished, the outer wall of the threaded sleeve 450 is pressed against the outer wall of the fixed belt 200 to be fixed when the threaded sleeve 450 is rotated, so that the sliding error of the head circumference size after the adjustment is finished is avoided;

the outer walls of the first fixing belt 200 and the second fixing belt 300 are provided with adjusting connecting rods 210, and the circumference outer walls of the adjusting connecting rods 210 are sleeved with elastic belts II 220;

in some embodiments: the end of the adjusting connecting rod 210 is connected with a fixed round block, so that the second elastic band 220 sleeved on the outer wall of the adjusting connecting rod 210 is conveniently limited.

The VR equipment 100 top is provided with fixed adhesion piece 120, and fixed adhesion piece 120 top utilizes the magic to paste the adhesion and has elastic cord one 130, conveniently utilizes elastic cord one 130 and elastic cord two 220 to cooperate, makes VR equipment 100 fixed more stable.

Specifically, the circumferential outer wall of the rotating rod 440 is welded with a limiting circular ring, and the inner wall of the movable circular ring block 430 is provided with a limiting circular groove matched with the limiting circular ring, so that the rotating rod 440 can be conveniently matched with the limiting circular ring to rotate, and the fixing belt 200 can be conveniently adjusted.

Further, the circumferential outer wall of the rotating rod 440 is provided with insections matching with the insection through groove 230, and the side wall of the rotating rod 440 is welded with a rotating handle 460, so that the head circumference size required by a user can be adjusted conveniently.

Still further, the sweat-absorbing area 240 is adhered to the side wall of the first fixing belt 200 by using the magic tape, the sweat-absorbing area 240 is adhered to the outer wall of the second fixing belt 300 by using the magic tape, the sweat-absorbing area 240 is made of the same material, PU materials can be selected for the sweat-absorbing area 240, sweat stains caused during use are effectively absorbed, and the experience feeling of use is prevented from being influenced.

Furthermore, the bottom of the threaded rod 112 is welded with a clamping round rod 113, a semicircular fixing rod is integrally formed on the circumferential outer wall of the clamping round rod 113, and the semicircular fixing rod is conveniently used for pressing the fixing belt one 200 and the fixing belt two 300 to perform more stable fixing during rotation.

In addition, the present utility model relates to circuits, electronic components and modules in the prior art, and those skilled in the art can fully implement the present utility model, and needless to say, the protection of the present utility model does not relate to improvement of the internal structure and method.

Working principle: when the helmet is used, the elastic band two 220 is firstly adjusted forwards, the helmet is sleeved on the head, the elastic band two 220 is fixed at the chin of a user, then the rotating handle 460 is rotated, the insection on the circumferential surface of the rotating rod 440 rotates in the insection through groove 230, the first fixing band 200 is conveniently driven to be adjusted, the head circumference of the user is adjusted, the threaded sleeve 450 is rotated after the adjustment is finished, the outer wall of the threaded sleeve 450 is pressed against the outer wall of the first fixing band 200 to be fixed, the phenomenon that the first fixing band 200 is offset to influence the maintenance of the size is avoided, when the first fixing band 130 is required to be disassembled and cleaned, the elastic band two 130 is directly torn off by matching with a magic tape, the rotating threaded rod 112 is rotated to enable the clamping round rod 113 to be separated from the first fixing band 200 and the second fixing band 300 to be released from limit, and the clamping round rod is conveniently taken out to be cleaned and reused.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Adjustable VR helmet, including VR equipment (100), its characterized in that: the utility model discloses a VR equipment, including VR equipment (100), fixing base (110) are welded to outer wall of both sides, fixing base (110) top is provided with screwed ring (111), screwed ring (111) inner wall threaded connection has rotatory threaded rod (112), VR equipment (100) lateral wall is provided with fixed band one (200) and fixed band two (300), tooth line through groove (230) have been seted up to fixed band one (200) outer wall, fixed band two (300) end-to-end connection has regulating block (400), regulating block (400) inside is provided with baffle (410), baffle (410) lateral wall welding has connecting rod (420), connecting rod (420) lateral wall welding has the connecting block, connecting block outer wall welding has movable ring piece (430), movable ring piece (430) inner wall movable joint has dwang (440), screwed sleeve (450) have been cup jointed to dwang (440) circumference outer wall, fixed band one (200) and fixed band two (300) outer wall are provided with regulating connection pole (210), regulating connection pole (210) circumference outer wall cup joints elastic band two (220), VR equipment (100) are provided with elastic adhesion piece (120) and are adhered to each other to top portion (120).

2. The adjustable VR headset of claim 1, wherein: the circumference outer wall of the rotating rod (440) is welded with a limiting circular ring, and the inner wall of the movable circular ring block (430) is provided with a limiting circular groove matched with the limiting circular ring.

3. The adjustable VR headset of claim 2, wherein: the circumference outer wall of the rotating rod (440) is provided with insections matched with the insection through groove (230), and the side wall of the rotating rod (440) is welded with a rotating handle (460).

4. The adjustable VR headset of claim 3, wherein: the side wall of the first fixing belt (200) is adhered with the sweat-absorbing belt (240) by using a magic tape, and the outer wall of the second fixing belt (300) is adhered with the sweat-absorbing belt (240) with the same material.

5. The adjustable VR headset of claim 4, wherein: the bottom of the threaded rod (112) is welded with a clamping round rod (113), and a semicircular fixing rod is integrally formed on the circumferential outer wall of the clamping round rod (113).