CN219533527U - Fixing device for VR psychological helmet - Google Patents

Abstract

The utility model discloses a fixing device for a VR psychological helmet, which relates to the technical field of VR equipment, wherein the fixing device is applied to a helmet with a VR head display, the VR head display is arranged at the front end of the helmet, the fixing device comprises an adjusting component and a rod body which is connected to the helmet in a sliding way, and the rod body is connected with the VR head display; the adjusting assembly comprises a first adjusting piece which is rotatably connected to the helmet, and an adjusting part which is mutually driven is arranged between the first adjusting piece and the rod body, wherein the sliding direction of the rod body faces the front end of the helmet; through this setting, realize wearing the user of glasses and can adjust the distance between VR head display and the eye by oneself, avoid because of the VR head display is too near with the distance of eye, lead to glasses oppression user's eye peripheral skin.

Description

Fixing device for VR psychological helmet

Technical Field

The utility model relates to the technical field of VR equipment, in particular to a fixing device for a VR psychological helmet.

Background

Virtual reality technology (VR), also known as a virtual environment, a smart environment, or an artificial environment, refers to a technology that uses a computer to generate a virtual world that can directly impart visual, auditory, and tactile sensations to participants and allow them to interactively observe and operate.

The prior VR equipment for treating psychology is characterized in that in order to ensure the experience of a user, a helmet and a VR head display mode are adopted for combination, a binding structure is arranged at the edge of the helmet, and the helmet is worn on the head of a human body, so that the VR head display is opposite to eyes of the human body.

Although the prior art has a certain effect, when the user wears the glasses, the prior helmet has certain defects, for example, in order to ensure the stability of the VR head display, the helmet needs to be closely attached to the head of the human body, but because the user wears the glasses, the glasses are positioned between the VR head display and the eyes of the human body, and therefore the glasses are easy to receive the pressure from the VR head display, so that the glasses press the skin around the eyes, and wearing discomfort exists.

Disclosure of Invention

Based on the above, the utility model aims to provide a fixing device for a VR psychological helmet, so as to solve the problem that in the background art, when a user wears glasses, the glasses are easy to be stressed by a VR head display, so that the glasses press the skin around eyes, and wearing discomfort exists.

The utility model provides a fixing device for a VR psychological helmet, which is applied to a helmet with a VR head display, wherein the VR head display is arranged at the front end of the helmet, the fixing device comprises an adjusting component and a rod body which is connected to the helmet in a sliding way, and the rod body is connected with the VR head display;

the adjusting assembly comprises a first adjusting piece rotatably connected to the helmet, and an adjusting part for mutual transmission is arranged between the first adjusting piece and the rod body;

when the helmet is worn on the head, the VR head display is opposite to the eyes, and the first adjusting piece is rotated to enable the adjusting part to drive the rod body to reciprocate so as to adjust the distance between the VR head display and the eyes;

wherein the sliding direction of the rod body faces the front end of the helmet.

Further, an installation space is formed in the helmet, and the first adjusting piece and at least part of the rod body are located in the installation space;

one end of the rod body extends out of the installation space and is connected with the VR head display.

Further, the adjusting part comprises a first latch arranged on the rod body and a second latch arranged on the first adjusting piece and in transmission connection with the first latch.

Further, the adjusting assembly further comprises a second adjusting piece rotatably connected to the helmet, the second adjusting piece is located in the installation space, a third clamping tooth is arranged on the second adjusting piece, and the second adjusting piece is in transmission connection with the first adjusting piece through the third clamping tooth;

and a connecting part extends out along the center of the second adjusting piece, penetrates through the side wall of the helmet and extends outwards, and the connecting part is used for driving the second adjusting piece to rotate.

Further, the adjusting assembly further comprises a knob, the knob is arranged outside the helmet, and the knob is connected with one end, far away from the second adjusting piece, of the connecting portion.

Further, the fixing device further comprises a clamping assembly, and the VR head display is connected with the rod body through the clamping assembly.

Further, the clamping assembly comprises a first clamping piece and a second clamping piece which is connected to the first clamping piece in a sliding manner, and a fastener is connected to the first clamping piece in a rotating manner;

limiting relative movement of the second clamp and the first clamp by the fastener when the first clamp and the second clamp the VR head display;

wherein, one of the first clamping piece and the second clamping piece is connected with the rod body.

Further, the fixing device further comprises an air bag assembly arranged on the helmet for adjusting the distance between the head and the helmet.

Further, the air bag component comprises an air nozzle and a plurality of air bags;

the plurality of air bags are arranged on the inner wall of the helmet at intervals, each air bag at least partially extends out of the helmet and is connected with the air tap, and the air tap is used for injecting gas into the air bag so as to adjust the distance between the air bag and the head.

Further, the fixing device further comprises a magic tape structure, and the air bag is connected with the inner wall of the helmet through the magic tape structure.

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

the utility model discloses a helmet with a VR head display, which is applied to the helmet with the VR head display, and comprises an adjusting component and a rod body which is connected to the helmet in a sliding way, wherein the rod body is connected with the VR head display, and the rod body can be driven to reciprocate through the adjusting component, namely, when the helmet is worn on the head, the distance between the VR head display and eyes is adjusted through the adjusting component, so that the situation that the glasses press the skin around the eyes of a user due to the too close distance between the VR head display and the eyes is avoided, and particularly, the adjusting component comprises a first adjusting part which is connected to the helmet in a rotating way, and an adjusting part which is mutually driven is arranged between the first adjusting part and the rod body.

Drawings

Fig. 1 is a schematic perspective view of a fixing device for a VR psychological helmet according to an embodiment of the present utility model;

FIG. 2 is a schematic view showing an internal structure of a helmet according to an embodiment of the present utility model;

FIG. 3 is a schematic view of an adjusting assembly according to an embodiment of the present utility model;

fig. 4 is a schematic structural diagram of a clamping assembly according to an embodiment of the utility model.

In the figure: 1. a helmet; 2. VR head display; 3. an adjustment assembly; 301. a first adjustment member; 302. an adjusting section; 3021. a first latch; 3022. a second latch; 303. a second adjusting member; 3031. a third latch; 3032. a connection part; 304. a knob; 4. a rod body; 5. a clamping assembly; 501. a first clamping member; 502. a second clamping member; 503. a fastener; 6. an airbag module; 601. an air bag; 602. an air tap; 7. a magic tape structure; 8. and (5) an installation space.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Several embodiments of the utility model are presented in the figures. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

First embodiment

Referring to fig. 1 to 4, a fixing device for a VR psychological helmet according to a first embodiment of the present utility model is applied to a helmet 1 having a VR head display 2, where the VR head display 2 is disposed at a front end of the helmet 1, and it should be noted that the VR head display 2 may be an external head display or an integral head display in the prior art, and in some embodiments, in order to electrically connect a wire harness with the VR head display 2, a hole for a line to pass through may be disposed on the helmet 1.

In order to solve the problem that in the prior art, when a user wears glasses, the glasses are easy to receive pressure from the VR head display 2, so that the glasses press the skin around eyes, and wearing discomfort exists, the fixing device comprises an adjusting component 3 and a rod body 4 which is connected to the helmet 1 in a sliding manner, and the rod body 4 is connected with the VR head display 2; the adjusting assembly 3 comprises a first adjusting piece 301 rotatably connected to the helmet 1, and an adjusting part 302 which is mutually driven is arranged between the first adjusting piece 301 and the rod body 4; when the helmet 1 is worn on the head, the VR head display 2 is opposite to the eyes, and the first adjusting piece 301 is rotated to enable the adjusting part 302 to drive the rod body 4 to reciprocate so as to adjust the distance between the VR head display 2 and the eyes; wherein the sliding direction of the rod body 4 is towards the front end of the helmet 1.

Specifically, the adjusting portion 302 includes a first latch 3021 disposed on the rod 4, and a second latch 3022 disposed on the first adjusting member 301 and connected to the first latch 3021 in a transmission manner, and the first adjusting member 301 is rotated to enable the second latch 3022 to drive the first latch 3021 to move, so that the rod 4 relatively drives the VR head 2 to move, that is, when a user wearing the glasses experiences the user, the user can automatically adjust the distance between the VR head 2 and the eyes by rotating the first adjusting member 301, so that the user is prevented from pressing the skin around the eyes of the user due to the too close distance between the VR head 2 and the eyes, thereby improving the experience of the user and reducing the discomfort of the user during the experience.

Further, the adjusting component 3 further comprises a second adjusting member 303 rotatably connected to the helmet 1, a third latch 3031 is provided on the second adjusting member 303, the second adjusting member 303 is in transmission connection with the first adjusting member 301 through the third latch 3031, and in order to avoid the discomfort of the user in the experience process caused by the arrangement of the adjusting component 3, an installation space 8 is further provided inside the helmet 1, wherein the second adjusting member 303, the first adjusting member 301 and at least part of the rod body 4 are all located in the installation space 8; one end of the rod body 4 extends out of the mounting space 8 and is connected with the VR head display 2; it should be noted that, by the arrangement of the second adjusting member 303, a user can operate in a more labor-saving manner during the adjustment process, and a connecting portion 3032 extends along the center of the second adjusting member 303, the connecting portion 3032 penetrates through the side wall of the helmet 1 and extends outwards, and the connecting portion 3032 is used for driving the second adjusting member 303 to rotate.

In order to ensure that the user reasonably rotates the second adjusting member 303, the adjusting assembly 3 further comprises a knob 304, the knob 304 is arranged outside the helmet 1, the knob 304 is connected with one end, far away from the second adjusting member 303, of the connecting portion 3032, in a practical situation, the knob 304 is held by the hand of the user and a screwing force is applied, so that the second adjusting member 303 is driven to rotate by the rotating portion 3032.

In some practical processes, in order to ensure the connection between the VR head display 2 and the rod body 4, the fixing device further comprises a clamping component 5, and the VR head display 2 is connected with the rod body 4 through the clamping component 5; specifically, the clamping assembly 5 includes a first clamping member 501 and a second clamping member 502 slidably connected to the first clamping member 501, and a fastener 503 is rotatably connected to the first clamping member 501; when the first clamping member 501 and the second clamping member 502 clamp the VR headset 2, the fastener 503 is used to limit the relative movement of the second clamping member 502 and the first clamping member 501, wherein one of the first clamping member 501 and the second clamping member 502 is connected with the rod body 4, which is not limited by the example, the fastener 503 can be a bolt rotatably connected to the first clamping member 501, and the clamping assembly 5 can clamp VR headset 2 of different models by adjusting the distance between the first clamping member 501 and the second clamping member 502, so that a certain practical performance is provided for the device, and the rod body 4 can be integrally connected with the first clamping member 501.

To sum up, the fixing device for a VR psychological helmet in the first embodiment of the present utility model has at least the following beneficial effects compared with the helmet 1 having the VR head display 2 in the prior art:

1. in the utility model, the fixing device is applied to a helmet 1 with a VR head display 2, and comprises an adjusting component 3 and a rod body 4 which is slidably connected to the helmet 1, wherein the rod body 4 is connected with the VR head display 2, and the rod body 4 can be driven to reciprocate through the adjusting component 3, that is, when the helmet 1 is worn on the head, the distance between the VR head display 2 and eyes is adjusted through the adjusting component 3, so that the glasses are prevented from pressing the skin around the eyes of a user due to the too close distance between the VR head display 2 and the eyes, and particularly, the adjusting component 3 comprises a first adjusting part 301 which is rotatably connected to the helmet 1, and an adjusting part 302 which is mutually driven is arranged between the first adjusting part 301 and the rod body 4.

2. In order to ensure the connection between the VR head display 2 and the rod body 4, the fixing device further comprises a clamping component 5, wherein the VR head display 2 is connected with the rod body 4 through the clamping component 5; specifically, the clamping assembly 5 includes a first clamping member 501 and a second clamping member 502 slidably connected to the first clamping member 501, and a fastener 503 is rotatably connected to the first clamping member 501; when the first clamping member 501 and the second clamping member 502 clamp the VR headset 2, the second clamping member 502 and the first clamping member 501 are restrained from moving relative to each other by the fastener 503.

Second embodiment

Referring to fig. 1 to 4 again, there is shown a fixing device for a VR psychological helmet according to a second embodiment of the present utility model, which is different from the fixing device for a VR psychological helmet according to the first embodiment in that:

the fixing device in the embodiment also comprises an air bag assembly 6, wherein the air bag assembly 6 is arranged on the helmet 1; specifically, the airbag module 6 includes an air tap 602 and a plurality of airbags 601; a plurality of air bags 601 are arranged on the inner wall of the helmet 1 at intervals, and each air bag 601 at least partially extends out of the helmet 1 and is connected with an air tap 602, and the air tap 602 is used for injecting air into the air bag 601 so as to adjust the distance between the air bag 601 and the head.

In some practical processes, be connected with air cock 602 through external air pump or gas injection device to in with gas injection air bag 601 through air cock 602, make the user in experience in-process, have comparatively inseparable laminating degree between user's head and the helmet 1, avoid in experience in-process because of user's head rocks, lead to helmet 1's inner wall and head to produce to collide with, and through the setting of a plurality of air bags 601, realize carrying out the protection of a plurality of aspects to user's head.

Further, this fixing device still includes magic subsides structure 7, and gasbag 601 passes through magic subsides structure 7 and is connected with helmet 1's inner wall, and it is to be noted that, this magic subsides structure 7 includes circle hair subsides and thorn hair subsides, in some optional embodiments, pastes the outside at gasbag 601 with the circle hair, thorn hair subsides bond at helmet 1's inner wall, utilizes the setting that circle hair was pasted and circle hair is pasted for the gasbag 601 can dismantle the processing, has improved this device's life.

In summary, the fixing device for a VR psychological helmet in the present embodiment, compared with the fixing device for a VR psychological helmet provided in the first embodiment, has at least the following advantages:

in this embodiment, in order to protect the head of the user, a plurality of air bags 601 are further disposed in the helmet 1, and the air bags 601 are arranged on the inner wall of the helmet 1 at intervals, each air bag 601 extends out of the helmet 1 at least partially and is connected with the air tap 602, in practical situations, air is injected into the air bag 601 through the air tap 602 by an external air pump or an air injection device, so that a relatively tight fit degree exists between the head of the user and the helmet 1, and the phenomenon that the head of the user shakes in the experience process, so that collision is caused between the inner wall of the helmet 1 and the head is avoided.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (10)

1. The fixing device is applied to a helmet with a VR head display, and the VR head display is arranged at the front end of the helmet;

the adjusting assembly comprises a first adjusting piece rotatably connected to the helmet, and an adjusting part for mutual transmission is arranged between the first adjusting piece and the rod body;

when the helmet is worn on the head, the VR head display is opposite to the eyes, and the first adjusting piece is rotated to enable the adjusting part to drive the rod body to reciprocate so as to adjust the distance between the VR head display and the eyes;

wherein the sliding direction of the rod body faces the front end of the helmet.

2. The fixture for a VR psychological helmet of claim 1, wherein: the helmet is characterized in that an installation space is formed in the helmet, and the first adjusting piece and at least part of the rod body are located in the installation space;

one end of the rod body extends out of the installation space and is connected with the VR head display.

3. The fixture for a VR psychological helmet of claim 2, wherein: the adjusting part comprises a first latch arranged on the rod body and a second latch arranged on the first adjusting piece and in transmission connection with the first latch.

4. The fixture for a VR psychological helmet of claim 3, wherein: the adjusting assembly further comprises a second adjusting piece rotatably connected to the helmet, the second adjusting piece is located in the installation space, a third clamping tooth is arranged on the second adjusting piece, and the second adjusting piece is in transmission connection with the first adjusting piece through the third clamping tooth;

and a connecting part extends out along the center of the second adjusting piece, penetrates through the side wall of the helmet and extends outwards, and the connecting part is used for driving the second adjusting piece to rotate.

5. The fixture for a VR psychological helmet of claim 4, wherein: the adjusting assembly further comprises a knob, the knob is arranged outside the helmet, and the knob is connected with one end, away from the second adjusting piece, of the connecting portion.

6. The fixture for a VR psychological helmet of claim 1, wherein: the fixing device further comprises a clamping assembly, and the VR head display is connected with the rod body through the clamping assembly.

7. The fixture for a VR psychological helmet of claim 6, wherein: the clamping assembly comprises a first clamping piece and a second clamping piece which is connected to the first clamping piece in a sliding manner, and a fastening piece is connected to the first clamping piece in a rotating manner;

limiting relative movement of the second clamp and the first clamp by the fastener when the first clamp and the second clamp the VR head display;

wherein, one of the first clamping piece and the second clamping piece is connected with the rod body.

8. The fixture for a VR psychological helmet of claim 1, wherein: the fixing device further comprises an air bag assembly, wherein the air bag assembly is arranged on the helmet and used for adjusting the distance between the head and the helmet.

9. The fixture for a VR psychological helmet of claim 8, wherein: the air bag component comprises an air nozzle and a plurality of air bags;

the plurality of air bags are arranged on the inner wall of the helmet at intervals, each air bag at least partially extends out of the helmet and is connected with the air tap, and the air tap is used for injecting gas into the air bag so as to adjust the distance between the air bag and the head.

10. The fixture for a VR psychological helmet of claim 9, wherein: the fixing device further comprises a magic tape structure, and the air bag is connected with the inner wall of the helmet through the magic tape structure.