CN221039641U - VR head-mounted device adjusting device and VR head-mounted device - Google Patents
VR head-mounted device adjusting device and VR head-mounted device Download PDFInfo
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- CN221039641U CN221039641U CN202322931316.XU CN202322931316U CN221039641U CN 221039641 U CN221039641 U CN 221039641U CN 202322931316 U CN202322931316 U CN 202322931316U CN 221039641 U CN221039641 U CN 221039641U
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Abstract
The utility model discloses an VR head-mounted device adjusting device, which comprises a head hoop body, a first head hoop and a second head hoop; the head hoop body is provided with a knob hole and knob teeth, and the first head hoop and the second head hoop are provided with head hoop teeth; the VR headset adjustment device further includes: a drive gear engaged with the headband teeth; a unidirectional control member provided with unidirectional teeth engaged with the knob teeth; the unidirectional control piece is fixedly connected with the driving gear; the unidirectional tooth is meshed with the knob tooth, and the unidirectional control piece can only rotate unidirectionally relative to the knob tooth in a first direction; and the knob is connected with the unidirectional control piece, drives the unidirectional control piece and the driving gear to rotate when the knob rotates, and enables the unidirectional tooth to be disengaged from the knob tooth when the knob rotates in the reverse direction of the first direction. The utility model also discloses VR headset equipment. The utility model is convenient to use by knob adjustment.
Description
Technical Field
The utility model relates to VR (virtual reality) head-mounted equipment, in particular to a VR head-mounted equipment adjusting device and VR head-mounted equipment.
Background
VR headset includes VR glasses and the like, which generally include a VR device body and a headband connected with the VR device body for wearing the VR headset on the head of a user. Because the head sizes are different for different users, the headband needs to accommodate different head sizes. Existing headbands are typically made of elastically deformable materials such as rubber bands or are implemented with adjustable length structures similar to harnesses. The elastic material is adopted to make the head tightening device which is tight, so that the head tightening device is inconvenient to use, and the user experience is poor, and the adjustable strap structure is not easy to adjust although the intensity of tightening is adjustable, so that the problem of inconvenient use is also solved.
Disclosure of utility model
The utility model provides a VR (virtual reality) head-mounted device adjusting device and VR head-mounted device, which aim to solve the technical problem that the VR head-mounted device in the prior art is inconvenient to use.
In order to solve the technical problems, the technical scheme adopted by the utility model is to design a VR head-mounted device adjusting device, which comprises a head band body, a first head band and a second head band, wherein the first head band and the second head band are arranged on the left side and the right side of the head band body, and can stretch and retract relative to the head band body; the head hoop body is provided with a knob hole and knob teeth arranged on the side wall of the knob hole, and the first head hoop and the second head hoop are provided with head hoop teeth;
The VR headset adjustment device further includes:
a drive gear engaged with the head band teeth of the first and second head bands;
A unidirectional control member provided with unidirectional teeth engaged with the knob teeth; the unidirectional control piece is fixedly connected with the driving gear; when the unidirectional teeth are meshed with the knob teeth, the unidirectional control piece can only rotate unidirectionally relative to the knob teeth in a first direction, and when the unidirectional control piece rotates in the first direction, the driving gear drives the first head hoop and the second head hoop to retract relative to the head hoop body;
The knob is arranged at the knob hole, the knob is connected with the unidirectional control piece, the unidirectional control piece and the driving gear are driven to rotate when the knob rotates, and the unidirectional tooth is disengaged from the knob tooth when the knob rotates in the reverse direction of the first direction.
The unidirectional control piece is provided with a driving block and an elastic arm arranged on one side of the driving block, and the outer end part of the elastic arm is provided with the unidirectional teeth; the rotary knob is provided with a limit groove and a poking block arranged on one side of the limit groove, the driving block is inserted into the limit groove, the width of the driving block is smaller than that of the limit groove, the rotary knob can rotate by a set angle relative to the driving block, when the rotary knob rotates in the opposite direction of the first direction, the rotary knob rotates by the set angle relative to the driving block, and the poking block extrudes the elastic arm to enable the unidirectional teeth to be disengaged from the rotary knob teeth.
The driving gear and the unidirectional control piece are integrally formed.
The first head hoop and the second head hoop are respectively provided with an adjusting groove, the inner side walls of the adjusting grooves are provided with head hoop teeth, the driving gear is positioned at the lower end of the unidirectional control piece, and the driving gear is inserted into the adjusting grooves.
The headband body includes:
An upper housing provided with the knob hole and the knob teeth; the lower surface of the upper shell is also provided with a positioning block protruding downwards, and the positioning block is inserted into the adjusting groove;
The lower shell is fixedly connected with the upper shell; a head hoop accommodating cavity is formed between the upper shell and the lower shell, and one ends of the first head hoop and the second head hoop are inserted into the head hoop accommodating cavity and can stretch and retract relative to the head hoop body in the head hoop accommodating cavity.
The drive gear with the center of one-way control piece is provided with the through-hole, the center of the lower surface of knob is provided with the downward convex reference column, the downside of reference column is provided with the trip, the reference column of knob pass the through-hole just through the trip card in on the through-hole.
The VR headset adjustment device further includes:
One end of the first connecting piece is rotatably connected with one end of the first head hoop far away from the head hoop body, and the other end of the first connecting piece is provided with a first plug-in connection part connected with the VR equipment main body;
And one end of the second connecting piece is rotatably connected with one end of the second head hoop away from the head hoop body, and the other end of the second connecting piece is provided with a second plug-in connection part connected with the VR equipment body.
The utility model further provides VR head-mounted equipment, which is provided with the VR head-mounted equipment adjusting device.
The utility model comprises a head band body, a first head band, a second head band, a driving gear, a unidirectional control piece and a knob, wherein a knob hole and knob teeth arranged on the side wall of the knob hole are arranged on the head band body; engaging the drive gear with the head band teeth of the first and second head bands; a unidirectional tooth meshed with the knob tooth is arranged on the unidirectional control piece; the unidirectional control piece is fixedly connected with the driving gear; when the unidirectional teeth are meshed with the knob teeth, the unidirectional control piece can only rotate unidirectionally relative to the knob teeth in a first direction, and when the unidirectional control piece rotates in the first direction, the driving gear drives the first head hoop and the second head hoop to retract relative to the head hoop body; the knob is connected with the unidirectional control piece, the unidirectional control piece and the driving gear are driven to rotate when the knob rotates, and the unidirectional tooth is disengaged from the knob tooth when the knob rotates in the reverse direction of the first direction. Therefore, the positions of the first head hoop and the second head hoop can be adjusted by rotating the knob, so that the adjustment can be conveniently performed according to the head size of a user, and the first head hoop and the second head hoop can be prevented from being pulled outwards due to the arrangement of the unidirectional control piece, so that unnecessary looseness is avoided.
Drawings
The utility model is described in detail below with reference to examples and figures, wherein:
FIG. 1 is a block diagram of a VR headset adjustment device of the present utility model;
FIG. 2 is a block diagram of the headband body, first headband and second headband of the VR headset adjustment device of the present utility model;
Fig. 3 is a cross-sectional view of the VR headset of fig. 2 at the headband body;
fig. 4 is an exploded view of the VR headset adjustment apparatus of fig. 2;
Fig. 5 is an exploded view of another view of the VR headset adjustment apparatus of fig. 2;
FIG. 6 is a block diagram of a drive gear and unidirectional control of the VR headset adjustment device of the present utility model;
Fig. 7 is a block diagram of a knob of the VR headset adjustment device of the present utility model.
Detailed Description
Specific embodiments of the utility model are further described below with reference to the accompanying drawings:
Please refer to fig. 1 to 7. The VR headset comprises a VR headset adjusting device and a VR device main body connected with the VR headset adjusting device. The VR headset adjustment device includes a headband body 1, a first headband 2, a second headband 3, a drive gear 4, a unidirectional control 5, and a knob 6. Wherein:
The head hoop body 1 is provided with a knob hole 11 and knob teeth 12 arranged on the side wall of the knob hole.
The first head hoop 2 and the second head hoop 3 are arranged on the left side and the right side of the head hoop body, and the first head hoop and the second head hoop can stretch and retract relative to the head hoop body. The first and second headbands 2, 3 are provided with headband teeth 20.
The drive gear 4 meshes with the head band teeth of the first and second head bands. When the driving gear rotates, the first head hoop and the second head hoop can be driven to move relative to the head hoop body so as to realize expansion and contraction.
The unidirectional control member 5 is provided with unidirectional teeth 50 engaged with the knob teeth. The unidirectional control piece is fixedly connected with the driving gear; when the unidirectional teeth are meshed with the knob teeth, the unidirectional control piece can only rotate unidirectionally relative to the knob teeth in a first direction, and when the unidirectional control piece rotates in the first direction, the driving gear drives the first head hoop and the second head hoop to retract relative to the head hoop body. In this particular embodiment, the unidirectional tooth, when engaged with the knob tooth, may only rotate in a clockwise direction relative to the knob tooth. Due to the arrangement of the unidirectional control piece, the first head hoop and the second head hoop can be prevented from being pulled outwards, and unnecessary loosening is avoided
The knob 6 is arranged at the knob hole, the knob is connected with the unidirectional control piece, the unidirectional control piece and the driving gear are driven to rotate when the knob rotates, and the unidirectional tooth is disengaged from the knob tooth when the knob rotates in the reverse direction of the first direction. The knob is mainly used for adjusting the positions of the first head hoop and the second head hoop relative to the head hoop body, the knob is arranged, the adjustment can be conveniently carried out, the knob is only required to be rotated, and the use is very convenient.
In this embodiment, the unidirectional control member 5 is provided with a driving block 51 and an elastic arm 52 disposed on one side of the driving block, and the outer end of the elastic arm 52 is provided with the unidirectional teeth 50. The knob 6 is provided with a limit groove 61 and a poking block 62 arranged on one side of the limit groove, the driving block is inserted into the limit groove, the width of the driving block is smaller than that of the limit groove, the knob can rotate a set angle relative to the driving block, when the knob rotates in the reverse direction of the first direction, the knob rotates a set angle relative to the driving block, the poking block extrudes the elastic arm to enable the unidirectional teeth to be disengaged from the knob teeth, so that the unidirectional control piece and the driving gear can be driven to rotate in the forward direction and the reverse direction through the knob.
In this embodiment, the driving gear and the unidirectional control member are integrally formed. The driving gear and the unidirectional control piece are integrally formed, so that the manufacturing and the installation can be convenient.
The first head hoop 2 and the second head hoop 3 are respectively provided with an adjusting groove 30, the inner side walls of the adjusting grooves are respectively provided with head hoop teeth 20, the driving gear is positioned at the lower end of the unidirectional control piece, and the driving gear is inserted into the adjusting grooves. Through the setting of adjustment tank, can make things convenient for the installation of first head hoop and second head hoop, and the atress is more even.
In this specific embodiment, the headband body 1 includes an upper case 101 and a lower case 102. Wherein:
The upper shell 101 is provided with the knob hole 11 and the knob teeth 12; the lower surface of the upper housing is further provided with a positioning block 1011 protruding downwards, and the positioning block 1011 is inserted into the adjusting groove 30. Through the setting of locating piece, can further make things convenient for the installation of first head hoop and second head hoop to can play the locate function in the motion process of first head hoop and second head hoop.
The lower shell 102 is fixedly connected with the upper shell; a head hoop accommodating cavity is formed between the upper shell and the lower shell, and one ends of the first head hoop and the second head hoop are inserted into the head hoop accommodating cavity and can stretch and retract relative to the head hoop body in the head hoop accommodating cavity.
In this embodiment, the center of the driving gear 4 and the center of the unidirectional control member 5 are provided with a through hole 40, the center of the lower surface of the knob 6 is provided with a positioning column 60 protruding downwards, the lower side surface of the positioning column is provided with a hook 601, and the positioning column of the knob passes through the through hole and is hooked on the through hole by the hook. Thereby being convenient for the installation of the knob and the connection of the knob and the unidirectional control piece.
To facilitate adjusting the angle of the VR device body relative to the first and second headbands for better eye fit, the VR headset adjustment apparatus further includes first and second connectors 28, 38. Wherein:
one end of the first connecting piece 28 is rotatably connected with one end of the first headband away from the headband body, and the other end is provided with a first plug-in connection 281 connected with the VR device body.
One end of the second connecting piece 38 is rotatably connected with one end of the second head band away from the head band body, and the other end is provided with a second plug-in portion 381 connected with the VR device main body. The two connecting ends of the VR equipment body are respectively inserted into the first inserting connection part and the second inserting connection part, so that the connection between the VR equipment body and the first connecting piece and the connection between the VR equipment body and the second connecting piece can be realized, and the connection is realized through friction force between the VR equipment body and the first inserting connection part and the second inserting connection part.
In addition, because the VR equipment body is spliced with the first grafting portion and the second grafting portion, the VR equipment body of different specifications can all be realized dismantling through the first grafting portion and the second grafting portion and spliced, so that a user can replace the VR equipment body of different specifications according to actual needs, such as Meta Quest 2, meta Quest 3 and the like.
The utility model comprises a head band body, a first head band, a second head band, a driving gear, a unidirectional control piece and a knob, wherein a knob hole and knob teeth arranged on the side wall of the knob hole are arranged on the head band body; engaging the drive gear with the head band teeth of the first and second head bands; a unidirectional tooth meshed with the knob tooth is arranged on the unidirectional control piece; the unidirectional control piece is fixedly connected with the driving gear; when the unidirectional teeth are meshed with the knob teeth, the unidirectional control piece can only rotate unidirectionally relative to the knob teeth in a first direction, and when the unidirectional control piece rotates in the first direction, the driving gear drives the first head hoop and the second head hoop to retract relative to the head hoop body; the knob is connected with the unidirectional control piece, the unidirectional control piece and the driving gear are driven to rotate when the knob rotates, and the unidirectional tooth is disengaged from the knob tooth when the knob rotates in the reverse direction of the first direction. Therefore, the positions of the first head hoop and the second head hoop can be adjusted by rotating the knob, so that the adjustment can be conveniently performed according to the head size of a user, and the first head hoop and the second head hoop can be prevented from being pulled outwards due to the arrangement of the unidirectional control piece, so that unnecessary looseness is avoided.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (8)
1. The VR head-mounted equipment adjusting device comprises a head hoop body, a first head hoop and a second head hoop which are arranged on the left side and the right side of the head hoop body, wherein the first head hoop and the second head hoop can stretch and retract relative to the head hoop body; the method is characterized in that: the head hoop body is provided with a knob hole and knob teeth arranged on the side wall of the knob hole, and the first head hoop and the second head hoop are provided with head hoop teeth;
The VR headset adjustment device further includes:
a drive gear engaged with the head band teeth of the first and second head bands;
A unidirectional control member provided with unidirectional teeth engaged with the knob teeth; the unidirectional control piece is fixedly connected with the driving gear; when the unidirectional teeth are meshed with the knob teeth, the unidirectional control piece can only rotate unidirectionally relative to the knob teeth in a first direction, and when the unidirectional control piece rotates in the first direction, the driving gear drives the first head hoop and the second head hoop to retract relative to the head hoop body;
The knob is arranged at the knob hole, the knob is connected with the unidirectional control piece, the unidirectional control piece and the driving gear are driven to rotate when the knob rotates, and the unidirectional tooth is disengaged from the knob tooth when the knob rotates in the reverse direction of the first direction.
2. The VR headset adjustment apparatus of claim 1, wherein: the unidirectional control piece is provided with a driving block and an elastic arm arranged on one side of the driving block, and the outer end part of the elastic arm is provided with the unidirectional teeth; the rotary knob is provided with a limit groove and a poking block arranged on one side of the limit groove, the driving block is inserted into the limit groove, the width of the driving block is smaller than that of the limit groove, the rotary knob can rotate by a set angle relative to the driving block, when the rotary knob rotates in the opposite direction of the first direction, the rotary knob rotates by the set angle relative to the driving block, and the poking block extrudes the elastic arm to enable the unidirectional teeth to be disengaged from the rotary knob teeth.
3. The VR headset adjustment apparatus of claim 2, wherein: the driving gear and the unidirectional control piece are integrally formed.
4. The VR headset adjustment apparatus of claim 3, wherein: the first head hoop and the second head hoop are respectively provided with an adjusting groove, the inner side walls of the adjusting grooves are provided with head hoop teeth, the driving gear is positioned at the lower end of the unidirectional control piece, and the driving gear is inserted into the adjusting grooves.
5. The VR headset adjustment apparatus of claim 4, wherein: the headband body includes:
An upper housing provided with the knob hole and the knob teeth; the lower surface of the upper shell is also provided with a positioning block protruding downwards, and the positioning block is inserted into the adjusting groove;
The lower shell is fixedly connected with the upper shell; a head hoop accommodating cavity is formed between the upper shell and the lower shell, and one ends of the first head hoop and the second head hoop are inserted into the head hoop accommodating cavity and can stretch and retract relative to the head hoop body in the head hoop accommodating cavity.
6. The VR headset adjustment apparatus of claim 3, wherein: the drive gear with the center of one-way control piece is provided with the through-hole, the center of the lower surface of knob is provided with the downward convex reference column, the downside of reference column is provided with the trip, the reference column of knob pass the through-hole just through the trip card in on the through-hole.
7. The VR headset adjustment apparatus of claim 1, wherein: the VR headset adjustment device further includes:
One end of the first connecting piece is rotatably connected with one end of the first head hoop far away from the head hoop body, and the other end of the first connecting piece is provided with a first plug-in connection part connected with the VR equipment main body;
And one end of the second connecting piece is rotatably connected with one end of the second head hoop away from the head hoop body, and the other end of the second connecting piece is provided with a second plug-in connection part connected with the VR equipment body.
8. A VR headset, characterized by: the VR headset having the VR headset adjustment apparatus of any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322931316.XU CN221039641U (en) | 2023-10-30 | 2023-10-30 | VR head-mounted device adjusting device and VR head-mounted device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322931316.XU CN221039641U (en) | 2023-10-30 | 2023-10-30 | VR head-mounted device adjusting device and VR head-mounted device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221039641U true CN221039641U (en) | 2024-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322931316.XU Active CN221039641U (en) | 2023-10-30 | 2023-10-30 | VR head-mounted device adjusting device and VR head-mounted device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221039641U (en) |
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2023
- 2023-10-30 CN CN202322931316.XU patent/CN221039641U/en active Active
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