CN220543212U - Self-adaptive headband and VR head display - Google Patents
Self-adaptive headband and VR head display Download PDFInfo
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- CN220543212U CN220543212U CN202322163932.5U CN202322163932U CN220543212U CN 220543212 U CN220543212 U CN 220543212U CN 202322163932 U CN202322163932 U CN 202322163932U CN 220543212 U CN220543212 U CN 220543212U
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- adjusting rope
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- 230000003044 adaptive effect Effects 0.000 claims description 16
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a self-adaptive head band and a VR head display, wherein the self-adaptive head band comprises a head band main body and a head top band, and two ends of the head top band are connected with two sides of the head band main body; the overhead strap includes: the first bracket and the second bracket are respectively arranged at two ends of the head top belt and connected with two sides of the head belt main body, an adjusting knob is arranged in the first bracket, and a rotating piece is arranged in the second bracket; the top belt main body is provided with a first elastic piece at one end and connected with the first bracket, and a second elastic piece at the other end and connected with the second bracket; the adjusting rope is arranged in the top belt main body, one end of the adjusting rope is wound on the adjusting knob, the other end of the adjusting rope is fixed in the first bracket, and the adjusting rope is further wound on the rotating piece in the second bracket. According to the utility model, the elastic pieces are arranged on two sides of the top belt main body, and when the adjusting knob is screwed down, the adjusting rope drives the top belt main body to inwards slide and compress the elastic pieces; when the adjusting knob is unscrewed, the elastic force of the elastic piece outwards ejects the top belt main body, so that the purpose of synchronously and uniformly adjusting the size of the self-adaptive head belt on two sides is realized.
Description
Technical Field
The utility model relates to the technical field of VR accessories, in particular to a self-adaptive headband and a VR head display.
Background
When the VR head display is used, different people need to adjust the tightness degree of the head top belt to adapt to the head size of the person. The head top belt of the VR head display in the current market is generally regulated by adopting a magic tape or a knob matched with a rack, the head belt of the magic tape type is easy to be mistakenly stuck to hair when being worn, the head belt is excessively thick and heavy when being regulated by the knob, the head pressure is increased, and the operation is complicated when the head is required to be repeatedly regulated in the use process.
Disclosure of Invention
The utility model aims to provide a self-adaptive head band and a VR head display, and aims to solve the problems that in the prior art, a head top band is provided with a magic tape head band for wearing and sticking hair and a knob is complicated in adjusting operation.
In order to solve the technical problems, the aim of the utility model is realized by the following technical scheme: providing an adaptive headband, comprising a headband main body and a crown band, wherein two ends of the crown band are connected with two sides of the headband main body; the overhead strap includes:
the first bracket and the second bracket are respectively arranged at two ends of the head top belt and connected with two sides of the head belt main body, an adjusting knob is arranged in the first bracket, and a rotating piece is arranged in the second bracket;
one end of the top belt main body is connected with the inside of the first bracket through a first elastic piece, the other end of the top belt main body is connected with the inside of the second bracket through a second elastic piece, and two ends of the top belt main body can slide in the inside of the first bracket and the inside of the second bracket respectively;
the adjusting rope is arranged in the top belt main body, one end of the adjusting rope is wound on the adjusting knob, the other end of the adjusting rope is fixed in the first bracket, and the adjusting rope extends out of the top belt main body and is wound on the rotating piece in the second bracket;
when the adjusting knob is rotated and one end of the adjusting rope is driven to tighten, the adjusting rope drives the two ends of the top belt main body to slide inwards and compress the first elastic piece and the second elastic piece.
Further, two channels are arranged in the top belt main body along the length direction, and two ends of the two channels are communicated with the interiors of the first bracket and the second bracket; the adjusting rope penetrates through the two channels.
Further, a first adapter is arranged at one end of the top belt main body, a second adapter is arranged at the other end of the top belt main body, and the two channels penetrate through the first adapter and the second adapter; in one channel, the adjusting rope is fixedly connected with the first adapter and is movably connected with the second adapter; in another channel, the adjusting rope is movably connected with the first adapter and fixedly connected with the second adapter.
Further, the first elastic piece and the second elastic piece are compression springs.
Further, the rotating member is a pulley.
Further, the first support and the second support are both internally provided with mounting portions, one ends of the first elastic piece and the second elastic piece are both mounted in the corresponding mounting portions, and the other ends of the first elastic piece and the second elastic piece are respectively connected with the corresponding first adapter and second adapter.
Further, a limiting opening is formed in the mounting portion, and one ends of the first elastic piece and the second elastic piece are mounted in the limiting opening in a limiting mode; the two adapters are provided with convex columns, and the other ends of the first elastic piece and the second elastic piece are respectively sleeved on the corresponding convex columns.
Further, the first elastic piece and the second elastic piece are both provided with two and are positioned on two sides of the adjusting rope.
Further, the rotating member is disposed at one side of the mounting portion, and the adjusting rope extends out from the top belt body and passes through the mounting portion and then winds around the rotating member disposed in the second bracket.
The embodiment of the utility model also provides a VR head display, wherein: including an adaptive headband as described above.
The embodiment of the utility model provides a self-adaptive head band and a VR head display, wherein the self-adaptive head band comprises a head band main body and a head top band, and two ends of the head top band are connected with two sides of the head band main body; the overhead strap includes: the first bracket and the second bracket are respectively arranged at two ends of the head top belt and connected with two sides of the head belt main body, an adjusting knob is arranged in the first bracket, and a rotating piece is arranged in the second bracket; one end of the top belt main body is connected with the inside of the first bracket through a first elastic piece, the other end of the top belt main body is connected with the inside of the second bracket through a second elastic piece, and the two ends of the top belt main body can slide in the inside of the first bracket and the inside of the second bracket respectively; the adjusting rope is arranged in the top belt main body, one end of the adjusting rope is wound on the adjusting knob, the other end of the adjusting rope is fixed in the first bracket, and the adjusting rope extends out of the top belt main body and is wound on the rotating piece in the second bracket; when the adjusting knob is rotated and one end of the adjusting rope is driven to tighten, the adjusting rope drives the two ends of the top belt main body to inwards slide and compress the first elastic piece and the second elastic piece. According to the embodiment of the utility model, the elastic pieces are arranged on the two sides of the top belt main body, and when the adjusting knob is screwed down, the adjusting rope drives the top belt main body to inwards slide and compress the elastic pieces; when the adjusting knob is unscrewed, the elastic force of the elastic piece outwards ejects the top belt main body, so that the purpose of synchronously and uniformly adjusting the size of the self-adaptive head belt on two sides is realized.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an overall structure of an adaptive headband in accordance with an embodiment of the present utility model;
FIG. 2 is a schematic diagram of an adaptive headband in accordance with an embodiment of the present utility model;
fig. 3 is a schematic structural diagram of the inside of the first bracket according to the embodiment of the present utility model.
The figure identifies the description:
1. a headband body;
2. a head top belt; 21. a first bracket; 211. an adjustment knob; 212. a mounting part; 213. a limit opening; 22. a second bracket; 221. a rotating member; 23. a first adapter; 231. a convex column; 24. a second adapter; 25. a first elastic member; 26. a second elastic member; 27. an adjusting rope; 28. a channel; 29. a top belt body.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be understood that the terms "comprises" and "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.
Referring to fig. 1 to 3, an embodiment of the present utility model provides an adaptive headband, including a headband body 1 and a crown band 2, both ends of the crown band 2 being connected to both sides of the headband body 1; the overhead belt 2 includes:
the first bracket 21 and the second bracket 22 are respectively arranged at two ends of the head top belt 2 and connected with two sides of the head belt main body 1, an adjusting knob 211 is arranged in the first bracket 21, and a rotating piece 221 is arranged in the second bracket 22;
a top belt main body 29, one end of which is connected with the inside of the first bracket 21 through a first elastic member 25 arranged, and the other end of which is connected with the inside of the second bracket 22 through a second elastic member 26 arranged, wherein both ends of the top belt main body 29 can slide in the inside of the first bracket 21 and the second bracket 22 respectively;
the adjusting rope 27 is arranged in the top belt main body 29, one end of the adjusting rope 27 is wound on the adjusting knob 211, the other end of the adjusting rope 27 is fixed in the first bracket 21, and the adjusting rope 27 extends out of the top belt main body 29 and is wound on the rotating piece 221 arranged in the second bracket 22;
when the adjusting knob 211 is turned and one end of the adjusting rope 27 is driven to tighten, the adjusting rope 27 drives the two ends of the top belt main body 29 to slide inwards and compress the first elastic member 25 and the second elastic member 26.
In this embodiment, when wearing the self-adaptive headband of this application, the user wears the self-adaptive headband body 1 and is sleeved on the user's head, and the overhead band 2 is located at the top of the user's head, and this kind of headband body 1 is worn at a certain relative angle with the overhead band 2 so that the self-adaptive headband is difficult to drop off.
Wherein, bandeau main part 1 and overhead area 2 can rotationally link together, when the user wears self-adaptation bandeau, can adjust the relative angle of overhead area 2 and bandeau main part 1 to make bandeau main part 1 and overhead area 2 can be in suitable angle, guarantee the stability that the user worn the self-adaptation bandeau of this application.
It can be appreciated that the headband main body 1 and the overhead belt 2 are both curved in arc shape to adapt to the head characteristics, and the tightness of the overhead belt 2 above the head of the user directly influences the wearing effect of the user, and the tightness of the overhead belt 2 is too large or too small, so that the user can wear the headband with the tight wearing condition, and the structure of the overhead belt 2 is designed, so that the structure of the headband with the tight wearing condition can be adjusted in radian on the headband main body 1, and the stability of the user wearing the adaptive headband is improved.
Specifically, the overhead belt 2 is divided into three parts: two supports (first support 21 and second support 22), top belt main part 29 and run through top belt main part 29 length direction's regulation rope 27, the one end of regulation rope 27 is around setting up the adjust knob 211 that sets up in first support 21, and the other end of regulation rope 27 is fixed in first support 21, and the regulation rope 27 stretches out from top belt main part 29 and around locating the rotating member 221 in second support 22, and this characteristic makes the regulation rope 27 form a annular in top belt main part 29 inside, links the regulation rope 27 and moves along self hoop through rotating adjust knob 211.
More specifically, a first elastic member 25 is disposed in the first bracket 21, a second elastic member 26 is disposed in the second bracket 22, and two ends of the top belt body 29 are respectively connected to the first elastic member 25 and the second elastic member 26. Wherein, the adjusting rope 27 is connected to the inside of the top belt main body 29, when the adjusting knob 211 rotates anticlockwise, the adjusting rope 27 moves anticlockwise along the annular direction and is retracted, one end of the adjusting rope 27 located at the adjusting knob 211 moves towards the inside of the first bracket 21 and presses the first elastic piece 25, and the other end of the adjusting rope 27 located at the rotating piece 221 moves towards the inside of the second bracket 22 and presses the second elastic piece 26, thereby realizing synchronous adjustment and tightening of the two ends of the top belt main body 29; when the adjusting knob 211 rotates clockwise, the adjusting knob 211 moves and unwinds the adjusting rope 27 clockwise along the circumferential direction, and further both ends of the top belt main body 29 are respectively moved outwards of the first bracket 21 and outwards of the second bracket 22, and the first elastic member 25 and the second elastic member 26 extruded at both ends of the top belt main body 29 reset through self resilience force and eject the top belt main body 29 outwards, thereby realizing synchronous adjustment and relaxation of both ends of the top belt main body 29.
It should be noted that, the adjusting knob 211 may adopt a damping structure, and after the adjusting rope 27 is linked with the top belt main body 29 to adjust to a proper position, the adjusting rope 27 is fixed at the adjusting knob 211 to limit the movement of the adjusting rope 27, so as to keep the top belt main body 29 in a tightened state and a loosened state after adjustment.
In one embodiment, two channels 28 are arranged in the top belt main body 29 along the length direction, and two ends of the two channels 28 are communicated with the interiors of the first bracket 21 and the second bracket 22; the adjusting rope 27 extends through two passages 28.
In this embodiment, two ends of the adjusting rope 27 respectively penetrate through the two channels 28 and are located in the first bracket 21, one end of the adjusting rope 27 is connected to the adjusting knob 211 in the first bracket 21, the other end of the adjusting rope 27 is fixed in the first bracket 21, and the adjusting rope 27 is wound on the rotating member 221 in the second bracket 22. When the adjusting knob 211 is rotated, the adjusting knob 211 is linked with the adjusting ropes 27 to move in the two channels 28, so that the adjusting ropes 27 do not interfere with each other when moving, and the moving stability of the adjusting ropes 27 is improved.
In one embodiment, the top belt body 29 has a first adapter 23 at one end and a second adapter 24 at the other end, and two channels 28 extend through the first adapter 23 and the second adapter 24; in one channel 28, the adjusting rope 27 is fixedly connected with the first adapter 23 and is movably connected with the second adapter 24; in a further channel 28, the adjusting rope 27 is movably connected to the first adapter 23 and fixedly connected to the second adapter 24.
In this embodiment, to better illustrate the movement of the adjustment cord 27 within the two channels 28 and the associated adjustment of the size of the top belt body 29, an example is now illustrated:
as shown in fig. 2, the adjusting rope 27 at the point a is fixedly connected with the first adapter 23, the adjusting rope 27 at the point b is movably connected with the first adapter 23, the adjusting rope 27 at the point c is fixedly connected with the second adapter 24, and the adjusting rope 27 at the point d is movably connected with the second adapter 24.
Through the above arrangement, when the adjusting knob 211 is rotated counterclockwise, the adjusting rope 27 can move in the two channels 28 of the top belt main body 29 in a counterclockwise annular manner, and meanwhile, the adjusting rope 27 at the point a drives the first adapter 23 to move toward the inside of the first bracket 21, so as to drive one end of the top belt main body 29 to move toward the inside of the first bracket 21; the adjusting rope 27 at the point b moves anticlockwise and circularly relative to the first adapter 23, the adjusting rope 27 at the point c drives the second adapter 24 to move towards the inside of the second bracket 22, and then drives the other end of the top belt main body 29 to move towards the inside of the second bracket 22, and the adjusting rope 27 at the point d moves anticlockwise and circularly relative to the second bracket 22; accordingly, the two ends of the top belt main body 29 can be synchronously adjusted and tightened through the anticlockwise annular movement of the adjusting rope 27, and similarly, the two ends of the top belt main body 29 can be adjusted and loosened when the adjusting knob 211 is rotated clockwise, so that the purpose of adjusting the size of the self-adaptive headband is achieved.
In one embodiment, the first elastic member 25 and the second elastic member 26 are both compression springs.
In a more specific embodiment, as shown in fig. 3, the first bracket 21 and the second bracket 22 are each provided with a mounting portion 212, one ends of the first elastic member 25 and the second elastic member 26 are each mounted in the corresponding mounting portion 212, and the other ends of the first elastic member 25 and the second elastic member 26 are respectively connected to the corresponding first adapter 23 and the second adapter 24.
In this embodiment, the mounting portion 212 supports the compression spring, and both ends of the top belt body 29 press the compression spring downward when the top belt body 29 moves into the first bracket 21 and the second bracket 22, respectively.
In a more specific embodiment, the mounting portion 212 is provided with a limiting opening 213, and one ends of the first elastic member 25 and the second elastic member 26 are mounted in the limiting opening 213 in a limiting manner; the two adapters are respectively provided with a convex column 231, and the other ends of the first elastic piece 25 and the second elastic piece 26 are respectively sleeved on the convex columns 231.
In this embodiment, when the top belt main body 29 extrudes the compression spring, the setting of the limiting opening 213 can play a role in limiting one end of the compression spring, so as to avoid the situation that the compression spring is displaced when being extruded, and promote and adjust the stability of the size of the top belt main body 29.
The other end of the spring is connected to the convex columns 231 of the two first adapter 23 and the second adapter 24 in a sleeved mode, so that the stability of the connection of the compression spring with the first adapter 23 and the second adapter 24 is improved.
The number of the first elastic members 25 and the second elastic members 26 may be plural, and is not limited thereto, and preferably, the number of the first elastic members 25 and the second elastic members 26 is two and located at both sides of the adjustment cord 27.
In one embodiment, the rotating member 221 is disposed at one side of the mounting portion 212, and the adjusting rope 27 extends from the top belt body 29 and passes through the mounting portion 212 to wind around the rotating member 221 in the second bracket 22, so as to improve the stability of the connection between the adjusting rope 27 and the rotating member 221.
The rotating member 221 may be a pulley, a rotating shaft, or the like.
The embodiment of the utility model also provides a VR head display, which comprises the self-adaptive head band.
While the utility model has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (10)
1. An adaptive headband comprises a headband main body and a crown band, wherein two ends of the crown band are connected with two sides of the headband main body; the overhead belt is characterized by comprising:
the first bracket and the second bracket are respectively arranged at two ends of the head top belt and connected with two sides of the head belt main body, an adjusting knob is arranged in the first bracket, and a rotating piece is arranged in the second bracket;
one end of the top belt main body is connected with the inside of the first bracket through a first elastic piece, the other end of the top belt main body is connected with the inside of the second bracket through a second elastic piece, and two ends of the top belt main body can slide in the inside of the first bracket and the inside of the second bracket respectively;
the adjusting rope is arranged in the top belt main body, one end of the adjusting rope is wound on the adjusting knob, the other end of the adjusting rope is fixed in the first bracket, and the adjusting rope extends out of the top belt main body and is wound on the rotating piece in the second bracket;
when the adjusting knob is rotated and one end of the adjusting rope is driven to tighten, the adjusting rope drives the two ends of the top belt main body to slide inwards and compress the first elastic piece and the second elastic piece.
2. The adaptive headband of claim 1, wherein two channels are provided in the headband body along a length direction, and two ends of the two channels are communicated with the interiors of the first bracket and the second bracket; the adjusting rope penetrates through the two channels.
3. The adaptive headband of claim 2, wherein a first adapter is provided at one end of the top band body and a second adapter is provided at the other end of the top band body, the two channels extending through the first adapter and the second adapter; in one channel, the adjusting rope is fixedly connected with the first adapter and is movably connected with the second adapter; in another channel, the adjusting rope is movably connected with the first adapter and fixedly connected with the second adapter.
4. The adaptive headband of claim 1, wherein the first elastic member and the second elastic member are each compression springs.
5. The adaptive headband of claim 1, wherein the rotating member is a pulley.
6. The adaptive headband of claim 3, wherein the first and second brackets each have a mounting portion therein, one ends of the first and second elastic members each being mounted in a corresponding one of the mounting portions, and the other ends of the first and second elastic members being connected to corresponding ones of the first and second adapters, respectively.
7. The adaptive headband of claim 6, wherein the mounting portion has a limiting opening, one end of the first elastic member and one end of the second elastic member being mounted in the limiting opening in a limiting manner; the two adapters are provided with convex columns, and the other ends of the first elastic piece and the second elastic piece are respectively sleeved on the corresponding convex columns.
8. The adaptive headband of claim 7, wherein the first elastic member and the second elastic member are two and located on both sides of the adjustment cord.
9. The adaptive headband of claim 6 wherein the swivel member is disposed on one side of the mounting section and the adjustment strap extends from the top strap body through the mounting section and then around the swivel member disposed within the second bracket.
10. A VR headset comprising an adaptive headband according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322163932.5U CN220543212U (en) | 2023-08-11 | 2023-08-11 | Self-adaptive headband and VR head display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322163932.5U CN220543212U (en) | 2023-08-11 | 2023-08-11 | Self-adaptive headband and VR head display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220543212U true CN220543212U (en) | 2024-02-27 |
Family
ID=89967534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322163932.5U Active CN220543212U (en) | 2023-08-11 | 2023-08-11 | Self-adaptive headband and VR head display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220543212U (en) |
-
2023
- 2023-08-11 CN CN202322163932.5U patent/CN220543212U/en active Active
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