WO2022016505A1 - 一种有效保护头部的 vr 头盔 - Google Patents

一种有效保护头部的 vr 头盔 Download PDF

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Publication number
WO2022016505A1
WO2022016505A1 PCT/CN2020/104353 CN2020104353W WO2022016505A1 WO 2022016505 A1 WO2022016505 A1 WO 2022016505A1 CN 2020104353 W CN2020104353 W CN 2020104353W WO 2022016505 A1 WO2022016505 A1 WO 2022016505A1
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WIPO (PCT)
Prior art keywords
strap
leather
main
head
protective bag
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PCT/CN2020/104353
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English (en)
French (fr)
Inventor
孙紫阳
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江苏凤凰智慧教育研究院有限公司
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Application filed by 江苏凤凰智慧教育研究院有限公司 filed Critical 江苏凤凰智慧教育研究院有限公司
Priority to PCT/CN2020/104353 priority Critical patent/WO2022016505A1/zh
Publication of WO2022016505A1 publication Critical patent/WO2022016505A1/zh

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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays

Definitions

  • the present invention relates to the field of VR helmets, in particular to a VR helmet that effectively protects the head.
  • VR virtual reality technology
  • the head-mounted display of the environment can guide the user to produce the feeling of being in the virtual environment.
  • the commonly used VR headset is fixed to the user's head through the rear headband, because the user cannot see the surrounding in the real environment after wearing the helmet. Therefore, users may shake their heads during interaction and cause collisions. Common VR headsets cannot protect the user's head, causing inconvenience to the user.
  • the main purpose of the present invention is to provide a VR helmet that can effectively protect the head, which can effectively solve the problems in the background technology.
  • a VR helmet that can effectively protect the head including a shell, the front end of the shell is provided with a protective cover, the outer ring of the rear end of the shell is provided with an elastic leather pad, and the rear end of the shell is provided with headbands on both sides , the headband connection is provided with a leather sandwich layer, an upper strap is arranged above the leather sandwich layer, a fitting band is provided on the upper end surface of the outer casing corresponding to the head position of the upper harness strap, and the outer end surface of the headband is provided with a fixed A belt, the outer ring of the fixed belt is provided with a hard leather belt, the outer ring of the hard leather belt is provided with an adjustable main protective bag, and the rear end surface of the leather sandwich layer is provided with an adjustable auxiliary protective bag.
  • the elastic leather pad is fixed to the rear of the shell by sticking
  • the head of the upper strap is connected to the fitting strap
  • the fixing strap is fixed to the headband by sewing
  • the main protective bag and the auxiliary protective bag are A sponge layer is arranged inside, and the sponge layer is arranged inside the main and auxiliary protective bags, and the sponge layer can effectively buffer the impact during collision and protect the user's head.
  • a secondary nylon belt is provided at the bottom of the inner end face of the main protective bag, and a main nylon belt is provided at the top position of the inner end face of the main protective bag, and the distance between the main nylon belt and the secondary nylon belt is equal to the hard leather bundle.
  • the height of the belt, the head of the auxiliary nylon belt crosses the hard leather strap and is connected to the upper end surface of the main nylon belt, and the main nylon adhesive layer is provided at the connection between the main nylon belt and the auxiliary nylon belt.
  • Auxiliary nylon belt, the main protective bag is fixed by the main and auxiliary nylon belts, and can be easily disassembled for wiping or cleaning.
  • a fixed apron is arranged in the middle of the outer ring of the upper strap, an upper protective bag is arranged above the fixed apron, and a secondary nylon adhesive layer is arranged at the connection between the upper protective bag and the fixed apron.
  • the outer ring of the upper strap is provided with a fixed apron and an upper protective bag to protect the top of the user's head and further improve the protection ability.
  • a main collar is arranged in the middle of the rear end surface of the leather jacket, a positioning circular groove is arranged in the main collar, a secondary collar is arranged in the middle of the rear end surface of the auxiliary protective bag, and the head of the auxiliary collar is provided. The part extends into the bottom of the positioning circular groove.
  • plastic beads are provided on both sides of the outer ring of the secondary collar, fixing grooves are provided on both sides of the main collar corresponding to the plastic beads, and positioning grooves are provided at the upper and lower ends of the positioning circular groove corresponding to the plastic beads.
  • the present invention has the following beneficial effects.
  • the sponge layer can effectively buffer the impact during collision and protect the user's head.
  • the main protective bag is fixed by the belt, and can be easily disassembled for wiping or cleaning.
  • the outer ring of the collar is provided with plastic beads
  • the inner ring of the main collar is provided with a corresponding positioning slot, and the plastic beads are inserted into the positioning slot to fix it, which makes the disassembly and assembly of the auxiliary protective bag more convenient.
  • FIG. 1 is a top view of a VR helmet that effectively protects the head.
  • FIG. 2 is an enlarged view of A in FIG. 1 .
  • FIG. 3 is a schematic side view of a headband of a VR helmet that effectively protects the head.
  • FIG. 4 is a schematic diagram of a main collar of a VR helmet that effectively protects the head.
  • connection may be a fixed connection, It can also be a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or the internal communication between the two components.
  • connected may be a fixed connection, It can also be a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or the internal communication between the two components.
  • Both sides are provided with a headband 4, a wallet 5 is provided at the connection of the headband 4, an upper strap 9 is provided above the wallet 5, and a fitting belt is provided on the upper end surface of the casing 1 corresponding to the head position of the upper strap 9.
  • the outer end face of the headband 4 is provided with a fixed strap 6, the outer ring of the fixed strap 6 is provided with a hard leather strap 7, the outer ring of the hard leather strap 7 is provided with an adjustable main protective bag 8, and the rear end surface of the wallet 5 is provided An adjustable secondary protective bag 13 is provided.
  • the elastic leather pad 3 is fixed to the rear of the shell 1 by sticking, the head of the upper strap 9 is connected to the fitting strap 10, the fixing strap 6 is fixed to the headband 4 by sewing, and the interior of the main protective bag 8 and the auxiliary protective bag 13 are both.
  • a sponge layer is provided;
  • the bottom position of the inner end face of the main protective bag 8 is provided with a secondary nylon belt 14, and the top position of the inner end face of the main protective bag 8 is provided with a main nylon belt 15, and the distance between the main nylon belt 15 and the auxiliary nylon belt 14 is equal to hard
  • the height of the leather belt 7, the head of the auxiliary nylon belt 14 crosses the hard leather belt 7 and is connected to the upper end face of the main nylon belt 15, and the main nylon adhesive layer 16 is provided at the connection between the main nylon belt 15 and the auxiliary nylon belt 14;
  • a fixed apron 21 is arranged in the middle of the outer ring of the belt 9, an upper protective bag 23 is arranged above the fixed apron 21, and a secondary nylon adhesive layer 22 is arranged at the connection between the upper protective bag 23 and the fixed apron 21;
  • a main collar 11 is provided at the position, a positioning circular groove 17 is arranged in the main collar 11, and a secondary collar 12 is provided in the middle of the rear end surface of the auxiliary
  • this is a VR helmet that can effectively protect the head.
  • the main protective bag 8 and the auxiliary protective bag 13 outside the headband 4 and the wallet 5, the head of the user is protected and the interaction is avoided.
  • the headband 4 is stretched and covered on the user's head, and the upper strap 9 is positioned above the head.
  • the main protective bag 8 on both sides and the rear of the headband 4 is collided with the auxiliary protective bag 13, thereby squeezing the inner sponge layer, buffering the impact and preventing the user's head from being directly hit and injured.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Helmets And Other Head Coverings (AREA)

Abstract

一种有效保护头部的VR头盔，包括：外壳（1），外壳（1）前端面设置有防护盖（2），外壳（1）后端面外圈位置设置有弹性皮垫（3），外壳（1）后端面两侧位置均设置有头带（4），头带（4）连接处设置有皮夹层（5），皮夹层（5）上方设置有上束带（9），外壳（1）上端面对应上束带（9）头部位置设置有贴合带（10），头带（4）外侧端面设置有固定束带（6），固定束带（6）外圈设置有硬皮束带（7），硬皮束带（7）外圈设置有可调节的主防护包（8），皮夹层（5）后端面设置有可调节的副防护包（13）。通过在头带（4）及皮夹层（5）外设置主、副防护包（8、13），利用主、副防护包（8、13）对使用者头部进行防护，避免在互动时头部受到碰撞而受伤。

Description

一种有效保护头部的VR头盔 技术领域
本涉及VR头盔领域，特别涉及一种有效保护头部的VR头盔。
 背景技术
虚拟现实技术（VR）是一项全新的实用技术，囊括计算机、电子信息、仿真技术于一体，其基本实现方式是计算机模拟虚拟环境从而给人以环境沉浸感，VR头盔便是一种展示虚拟环境的头戴式显示器，可引导用户产生身在虚拟环境中的感觉，常用的VR头盔通过后方的头带固定到使用者的头部，由于使用者在佩戴头盔后无法对现实环境中的周围情况进行感知，因此使用者在互动时可能晃动头部而造成碰撞，常用VR头盔无法对使用者头部进行防护，给使用者带来不便。
 技术问题
本的主要目的在于提供一种有效保护头部的VR头盔，可以有效解决背景技术中的问题。
 技术解决方案
为实现上述目的，本采取的技术方案为。
一种有效保护头部的VR头盔，包括外壳，所述外壳前端面设置有防护盖，所述外壳后端面外圈位置设置有弹性皮垫，所述外壳后端面两侧位置均设置有头带，所述头带连接处设置有皮夹层，所述皮夹层上方设置有上束带，所述外壳上端面对应上束带头部位置设置有贴合带，所述头带外侧端面设置有固定束带，所述固定束带外圈设置有硬皮束带，所述硬皮束带外圈设置有可调节的主防护包，所述皮夹层后端面设置有可调节的副防护包。
优选的，所述弹性皮垫通过粘黏固定到外壳后方，所述上束带头部连接到贴合带，所述固定束带通过缝合与头带进行固定，所述主防护包与副防护包内部均设置有海绵层，通过在主副防护包内部设置海绵层，利用海绵层可有效缓冲碰撞时受到的冲击，对使用者头部进行防护。
优选的，所述主防护包内侧端面底部位置设置有副尼龙带，所述主防护包内侧端面顶部位置设置有主尼龙带，所述主尼龙带与副尼龙带之间的距离等于硬皮束带的高度，所述副尼龙带头部越过硬皮束带并连接到主尼龙带上端面，所述主尼龙带与副尼龙带连接处设置有主尼龙粘层，通过在主防护包内侧设置主副尼龙带，利用主副尼龙带对主防护包进行固定，并且可方便的拆卸进行擦拭或清理。
优选的，所述上束带外圈中部位置设置有固定皮圈，所述固定皮圈上方设置有上防护包，所述上防护包与固定皮圈连接处设置有副尼龙粘层，通过在上束带外圈设置固定皮圈与上防护包，对使用者头顶部进行防护，进一步提升防护能力。
优选的，所述皮夹层后端面中部位置设置有主套环，所述主套环内设置有定位圆槽，所述副防护包后端面中部位置设置有副套环，所述副套环头部伸入定位圆槽底部。
优选的，所述副套环外圈两侧位置设置有塑料珠，所述主套环两侧对应塑料珠设置有固定凹槽，所述定位圆槽上下端位置对应塑料珠设置有定位卡槽，通过在副套环外圈设置塑料珠，并在主套环内圈设置对应的定位卡槽，利用塑料珠卡入定位卡槽内对其进行固定，使副防护包的拆装更加便捷。
 有益效果
与现有技术相比，本具有如下有益效果。
本中，通过在主副防护包内部设置海绵层，利用海绵层可有效缓冲碰撞时受到的冲击，对使用者头部进行防护，通过在主防护包内侧设置主副尼龙带，利用主副尼龙带对主防护包进行固定，并且可方便的拆卸进行擦拭或清理，通过在上束带外圈设置固定皮圈与上防护包，对使用者头顶部进行防护，进一步提升防护能力，通过在副套环外圈设置塑料珠，并在主套环内圈设置对应的定位卡槽，利用塑料珠卡入定位卡槽内对其进行固定，使副防护包的拆装更加便捷。
 附图说明
图1为本一种有效保护头部的VR头盔的俯视图。
图2为图1中A处的放大图。
图3为本一种有效保护头部的VR头盔的头带侧面示意图。
图4为本一种有效保护头部的VR头盔的主套环示意图。
图中：1、外壳；2、防护盖；3、弹性皮垫；4、头带；5、皮夹层；6、固定束带；7、硬皮束带；8、主防护包；9、上束带；10、贴合带；11、主套环；12、副套环；13、副防护包；14、副尼龙带；15、主尼龙带；16、主尼龙粘层；17、定位圆槽；18、塑料珠；19、定位卡槽；20、固定凹槽；21、固定皮圈；22、副尼龙粘层；23、上防护包。
 本发明的最佳实施方式
为使本实现的技术手段、创作特征、达成目的与功效易于明白了解，下面结合具体实施方式，进一步阐述本。
在本的描述中，需要说明的是，术语“上”、“下”、“内”、“外”“前端”、“后端”、“两端”、“一端”、“另一端”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本的限制。此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性。
在本的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“设置有”、“连接”等，应做广义理解，例如“连接”，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本中的具体含义。
如图1-4所示，一种有效保护头部的VR头盔，包括外壳1，外壳1前端面设置有防护盖2，外壳1后端面外圈位置设置有弹性皮垫3，外壳1后端面两侧位置均设置有头带4，头带4连接处设置有皮夹层5，皮夹层5上方设置有上束带9，外壳1上端面对应上束带9头部位置设置有贴合带10，头带4外侧端面设置有固定束带6，固定束带6外圈设置有硬皮束带7，硬皮束带7外圈设置有可调节的主防护包8，皮夹层5后端面设置有可调节的副防护包13。
弹性皮垫3通过粘黏固定到外壳1后方，上束带9头部连接到贴合带10，固定束带6通过缝合与头带4进行固定，主防护包8与副防护包13内部均设置有海绵层；主防护包8内侧端面底部位置设置有副尼龙带14，主防护包8内侧端面顶部位置设置有主尼龙带15，主尼龙带15与副尼龙带14之间的距离等于硬皮束带7的高度，副尼龙带14头部越过硬皮束带7并连接到主尼龙带15上端面，主尼龙带15与副尼龙带14连接处设置有主尼龙粘层16；上束带9外圈中部位置设置有固定皮圈21，固定皮圈21上方设置有上防护包23，上防护包23与固定皮圈21连接处设置有副尼龙粘层22；皮夹层5后端面中部位置设置有主套环11，主套环11内设置有定位圆槽17，副防护包13后端面中部位置设置有副套环12，副套环12头部伸入定位圆槽17底部；副套环12外圈两侧位置设置有塑料珠18，主套环11两侧对应塑料珠18设置有固定凹槽20，定位圆槽17上下端位置对应塑料珠18设置有定位卡槽19。
 本发明的实施方式
需要说明的是，本为一种有效保护头部的VR头盔，通过在头带4及皮夹层5外设置主防护包8与副防护包13，从而对使用者头部进行防护，避免在互动时头部受到碰撞而受伤，在使用时，将头带4拉伸并覆盖在使用者头部，且使上束带9位于头部上方位置，当使用者头部晃动产生撞击后，会先对头带4两侧及后方的主防护包8与副防护包13进行撞击，从而挤压内部的海绵层，对撞击进行缓冲，避免使用者头部直接受到撞击而受伤，当需要拆卸清理主防护包8与副防护包13时，找到头带4两侧的固定束带6与硬皮束带7，然后拉扯硬皮束带7顶部的副尼龙带14，使副尼龙带14与主尼龙带15脱离，然后即可取下主防护包8，接着找到皮夹层5后端面的副防护包13并转动，副防护包13带动副套环12在定位圆槽17内转动，从而带动外圈的两个塑料珠18转动，使塑料珠18挤压弹性材质的主套环11，直至塑料珠18从定位卡槽19内脱出，然后继续转动，直至塑料珠18到达固定凹槽20所在位置，此时即可取出副防护包13与副套环12，并对主防护包8及副防护包13进行清理或更换。
 工业实用性
以上显示和描述了本的基本原理和主要特征和本的优点。本行业的技术人员应该了解，本不受上述实施例的限制，上述实施例和说明书中描述的只是说明本的原理，在不脱离本精神和范围的前提下，本还会有各种变化和改进，这些变化和改进都落入要求保护的本范围内。
 序列表自由内容
本要求保护范围由所附的权利要求书及其等效物界定 。

Claims (6)

  1. 一种有效保护头部的VR头盔，其特征在于：包括外壳（1），所述外壳（1）前端面设置有防护盖（2），所述外壳（1）后端面外圈位置设置有弹性皮垫（3），所述外壳（1）后端面两侧位置均设置有头带（4），所述头带（4）连接处设置有皮夹层（5），所述皮夹层（5）上方设置有上束带（9），所述外壳（1）上端面对应上束带（9）头部位置设置有贴合带（10），所述头带（4）外侧端面设置有固定束带（6），所述固定束带（6）外圈设置有硬皮束带（7），所述硬皮束带（7）外圈设置有可调节的主防护包（8），所述皮夹层（5）后端面设置有可调节的副防护包（13）。
  2. 根据权利要求1所述的一种有效保护头部的VR头盔，其特征在于：所述弹性皮垫（3）通过粘黏固定到外壳（1）后方，所述上束带（9）头部连接到贴合带（10），所述固定束带（6）通过缝合与头带（4）进行固定，所述主防护包（8）与副防护包（13）内部均设置有海绵层。
  3. 根据权利要求1所述的一种有效保护头部的VR头盔，其特征在于：所述主防护包（8）内侧端面底部位置设置有副尼龙带（14），所述主防护包（8）内侧端面顶部位置设置有主尼龙带（15），所述主尼龙带（15）与副尼龙带（14）之间的距离等于硬皮束带（7）的高度，所述副尼龙带（14）头部越过硬皮束带（7）并连接到主尼龙带（15）上端面，所述主尼龙带（15）与副尼龙带（14）连接处设置有主尼龙粘层（16）。
  4. 根据权利要求1所述的一种有效保护头部的VR头盔，其特征在于：所述上束带（9）外圈中部位置设置有固定皮圈（21），所述固定皮圈（21）上方设置有上防护包（23），所述上防护包（23）与固定皮圈（21）连接处设置有副尼龙粘层（22）。
  5. 根据权利要求1所述的一种有效保护头部的VR头盔，其特征在于：所述皮夹层（5）后端面中部位置设置有主套环（11），所述主套环（11）内设置有定位圆槽（17），所述副防护包（13）后端面中部位置设置有副套环（12），所述副套环（12）头部伸入定位圆槽（17）底部。
  6. 根据权利要求5所述的一种有效保护头部的VR头盔，其特征在于：所述副套环（12）外圈两侧位置设置有塑料珠（18），所述主套环（11）两侧对应塑料珠（18）设置有固定凹槽（20），所述定位圆槽（17）上下端位置对应塑料珠（18）设置有定位卡槽（19）。
PCT/CN2020/104353 2020-07-24 2020-07-24 一种有效保护头部的 vr 头盔 WO2022016505A1 (zh)

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