WO2017173943A1 - 一种头戴结构及头戴装置 - Google Patents

一种头戴结构及头戴装置 Download PDF

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Publication number
WO2017173943A1
WO2017173943A1 PCT/CN2017/078519 CN2017078519W WO2017173943A1 WO 2017173943 A1 WO2017173943 A1 WO 2017173943A1 CN 2017078519 W CN2017078519 W CN 2017078519W WO 2017173943 A1 WO2017173943 A1 WO 2017173943A1
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WIPO (PCT)
Prior art keywords
head
support portion
headgear
rear side
main body
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Application number
PCT/CN2017/078519
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English (en)
French (fr)
Inventor
赵霄翔
邓小东
彭涛
Original Assignee
成都虚拟世界科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201620279269.2U external-priority patent/CN205691860U/zh
Priority claimed from CN201620388062.9U external-priority patent/CN205720878U/zh
Application filed by 成都虚拟世界科技有限公司 filed Critical 成都虚拟世界科技有限公司
Publication of WO2017173943A1 publication Critical patent/WO2017173943A1/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 utility model relates to a head-mounted device technology, in particular to a head-wearing structure and a head-wearing device having the head-wearing structure.
  • the headgear is a device that needs to be worn on the head, such as a head mounted virtual reality display.
  • the headgear mainly includes a main body structure for realizing a corresponding function and a head worn structure for wearing the main body structure to the head.
  • the existing head-wearing structure usually includes a top belt and a side belt, and has problems of small bearing capacity, poor directional control, and no gravity sharing. If the main structure is heavy, it will cause problems such as poor positioning reliability and pressing face of the entire wearing device, thereby seriously affecting the user experience.
  • the purpose of the utility model is to provide a head-wearing structure and a corresponding head-wearing device, which solves the problems of poor positioning reliability, pressing face and the like of the head-wearing device, and can effectively improve the user experience.
  • an aspect of the present invention provides a head worn structure including a forehead support portion, a rear side support portion and a connecting portion, the connecting portion being curved, and the main body bracket being elastic and rigid a material; a front end of the connecting portion is connected to the forehead support portion, and a rear end is connected to the rear side support portion.
  • the head wear structure further includes a third support portion located on an upper side of the rear side support portion and abutting the rear side support portion.
  • the third support portion is detachably connected to the connecting portion.
  • an earphone hole is provided below the left side and/or the right side of the rear side support portion.
  • the main body bracket of the connecting portion is spring steel.
  • the connecting portion is composed of two spring steels of uniform curvature.
  • the rear side support portion includes a movable member and a rear side support;
  • the movable member includes a fixing member and a twisting member, wherein the fixing member is disposed at an upper portion of the twisting member, and a rear end connection of the connecting portion;
  • the twisting member is rotatably connected to the fixing member, the rear side supporting member is disposed on an inner side of the twisting member, and the inner side is the twisting member facing the forehead One side of the support.
  • the head worn structure further includes a third support portion disposed on an inner side of the fixing member.
  • a torsion spring is disposed between the fixing member and the twisting member.
  • the forehead support portion, the rear side support member and the third support portion are both arcuate structures.
  • the twisting member has a hollow structure for mounting the power of the headgear.
  • a side belt connection structure is respectively disposed on the left end surface and the right end surface of the movable member.
  • the headwear structure further comprises a left side belt and a right side belt;
  • one end of the left side belt is connected to the left end of the rear side support portion, and the other end is a free end portion for connecting;
  • the one end of the right side belt is connected with the right end portion of the rear side support portion, and
  • One end is a free end portion for connecting; and
  • one side belt connecting structure is respectively disposed on the left and right sides of the forehead support portion.
  • the free end of the left side belt and the free end of the right side belt are triangular buckle structures
  • the side belt connection structure provided on the left and right sides of the forehead support portion is a buckle structure
  • the buckle structure and the triangular buckle structure can be freely buckled and unfastened.
  • Another aspect of the present invention provides a wearing device including a main body structure for realizing the function of the wearing device and a wearing structure for wearing the main body structure, the wearing structure being the above-mentioned wearing structure,
  • the front end of the body support structure of the headgear structure is coupled to the top frame of the body structure.
  • the front end of the body support structure is pivotally coupled to the top frame of the body structure.
  • a side belt connecting structure is respectively disposed on the left and right sides of the main body structure; and a side belt connecting structure is respectively disposed on two sides of the rear side supporting portion of the head wearing structure.
  • the side belt connecting structure disposed on the left and right sides of the main body structure and the side belt connecting structure disposed on both sides of the rear side supporting portion are a stud structure.
  • the main structure is a virtual reality display or an augmented reality display.
  • a hose enclosing the main body bracket is disposed outside the main body bracket of the connecting portion of the head structure, and a signal power line is disposed in a gap between the main body bracket and the hose, so that The signal power cord is coupled from the body structure end to a rear side support of the headgear structure.
  • the wearing structure of the utility model adopts an arc-shaped elastic material (such as spring steel) as a connecting portion, and the weights of the head main body structure, the forehead support portion and the rear side support portion act on the connecting portion.
  • the connecting portion is deformed to securely fix the headgear to the user's head.
  • the utility model provides a free end portion for the side belt, and a side belt connection structure is arranged on the left and right sides of the forehead support portion and the head main body structure.
  • the user can choose to connect the side belt to the head main structure or to the forehead support according to the needs.
  • the side straps are respectively connected to two positions, the force exerted by the headgear on the human body is different.
  • the side strap is selected to be connected to the head main structure, the stability of the headgear fixing is higher, but when the main body structure is heavy, the feeling of pressing the face may be caused.
  • the side strap is connected to the forehead support, the pressure is more transferred to the forehead, and the user feels that the face is easier.
  • FIG. 1 is a perspective view of an embodiment of a headset of the present invention
  • FIG. 2 is a schematic view showing a side strap connection manner of the headgear device shown in FIG. 1;
  • FIG. 3 is a second schematic view of the side strap connection mode of the headgear device shown in FIG. 1;
  • Figure 4 is a side elevational view of another embodiment of the headset of the present invention.
  • Figure 5 is a front elevational view of the headset of Figure 4.
  • the head-wearing structure is not separately drawn, but is combined with the manner in which the head-mounted main body structure is illustrated.
  • the head wear structure of the present invention includes: a main body support structure and a side belt.
  • the main body support structure includes a forehead support portion 11, a rear side support portion 12, and a connecting portion 13.
  • One end of the connecting portion 13 is connected to the forehead support portion 11 and the other end is connected to the rear side support portion 12.
  • the side straps include a left side strap 22 and a right side strap 21.
  • One end of the left side belt 22 is connected to the left end portion of the rear side support portion 12, and the other end is a free end portion for connection (the free end portion is not shown in Fig. 1 is not shown).
  • One end of the right side belt 21 is connected to the right end portion of the rear side support portion 12, and the other end is a free end portion 23 for connecting.
  • the free end portion 23 is exemplified by a triangular buckle structure.
  • One side belt connecting structure 15 is provided on each of the left and right sides of the forehead support portion 11.
  • the side strap connection structure 15 is shown in a stud structure. The buckle structure and the triangular buckle structure can be freely fastened and unfastened.
  • the connecting portion 13 may be an elastic band or a rigid material having elasticity.
  • the main body bracket of the connecting portion 13 is preferably a curved spring steel, and in order to realize the beauty and lightness, the main body bracket of the connecting portion 13 is composed of two spring steels of uniform curvature. Under the combined force of the front end wearing main body structure 3 and the rear side supporting portion 12, the spring steel is crushed and deformed, so that the wearing device is more stably fixed on the user's head.
  • both ends of the left side belt 22 and the right side belt 21 shown in FIG. 1 are triangular buckle structures, and both the left side belt 22 and the right side belt 21 can be removed.
  • both the left side belt 22 and the right side belt 21 can be removed.
  • only the main body bracket of the connecting portion 13 is subjected to the combined force of the front end wearing body structure 3 and the rear side supporting portion 12, and the pressure generated by the compression deformation occurs.
  • the headgear can be stably fixed to the user's head.
  • a hose may be provided to wrap the main body bracket. If the headgear requires a wire, the signal power cord can be connected from the end of the head body structure 3 to the rear side support portion 12 along the gap between the body frame of the connecting portion 13 and the hose.
  • the head wear structure further includes a third support portion 14.
  • the third support portion 14 abuts against the rear side support portion 12 and is detachably connected to the connection portion 13.
  • a headphone hole is provided under the left side and/or the right side of the rear side support portion 12 for externally connecting the earphone.
  • the headgear device of the embodiment of the present invention includes a main body structure 3 for realizing the function of the headwear device, and is used for Wear the head structure of its main structure.
  • the main structure 3 is shown in the form of a virtual reality display or an augmented reality display, and the main structure 3 can also be a ventilator, an eye massager or the like.
  • the head-wearing structure is a head-wearing structure proposed by the embodiment of the present invention.
  • the front end of the main body support structure is connected to the top frame of the main body structure 3.
  • a side strap connecting structure 31 is respectively disposed on the left and right sides of the main body structure 3.
  • the side band connection structure 31 coincides with the side band connection structure 15 provided on the forehead support portion 11.
  • the side strap attachment structure 31 is shown in the same clasp configuration.
  • the front end of the main body support structure is pivotally connected to the top frame of the main body structure 3.
  • the side strap can be connected to the head main structure 3 or can be connected to the forehead support portion 11 according to requirements.
  • the side straps are connected to the above two positions, the force exerted by the headgear on the human body is different.
  • the side strap is selected to be connected to the head main structure 3, as shown in the connection mode of FIG. 2, the head device is more stable in fixing, but when the main body structure 3 is heavy, the feeling of pressing the face may be caused.
  • the side strap is connected to the forehead support portion 11, as shown in Fig. 3, the pressure is more transferred to the forehead, and the user feels that the face is easier.
  • the number of the main body brackets shown in FIG. 1 is two. However, it can be unambiguously determined by those skilled in the art according to FIG. 1 that the number of the main body brackets may also be 1, 3, 4, 5, and the like.
  • the headgear structure of the first embodiment generally includes a forehead support, a rear side support, and a side strap.
  • the forehead support is for contacting the user's forehead
  • the rear support is for contacting the user's back of the head
  • the headset is secured by the side straps.
  • the positions of the forehead support portion and the rear side support member are fixed, there is a problem that the forehead support portion and the rear side support member are inferior in matching with the head, resulting in a problem that the directional controllability is poor and the gravity sharing is unstable.
  • the embodiment provides a head-wearing structure and a corresponding head-wearing device, which solves the technical problem that the forehead support portion and the rear-side support member have poor matching degree with the head portion, and can effectively improve the direction control performance and enhance the gravity sharing.
  • the stability of the performance allows the user experience to be improved.
  • the head-wearing structure is not separately drawn, but is combined with the manner in which the head-mounted main body structure is illustrated.
  • the head worn structure of the present embodiment includes a forehead support portion 10, a connecting portion 20, and a rear side support portion.
  • the rear side support portion includes a movable part 30 and a rear side support 40.
  • the front end of the connecting portion 20 is coupled to the forehead support portion 10, and the rear end is rotatably coupled to the movable member 30 so that the movable member 30 can be rotated about the connecting portion 20.
  • the rear side support 40 is disposed on the inner side of the movable member 30.
  • the inner side is a side of the movable member 30 facing the forehead support portion 10.
  • the forehead support portion 10 and the rear side support member 40 are both arcuate structures, and the two concave surfaces of the forehead support portion 10 and the rear side support member 40 are opposed such that the forehead support portion 10 is in contact with the forehead of the head, and the rear side The support member 40 is in contact with the hindbrain of the head to secure the head in the headgear structure.
  • the connecting portion 20 may be specifically curved, and the main body bracket may be an elastic bracket.
  • the elastic bracket may be made of a rigid material having elasticity.
  • the main body bracket of the connecting portion 20 can be made of curved spring steel, and in order to realize the beauty and lightness, the main body bracket of the connecting portion 20 can be composed of two spring steels of uniform curvature. Under the combined force of the forehead support portion 10 and the rear side support member 40, the spring steel is crushed and deformed, so that the headgear device is more stably fixed to the user's head.
  • a hose may be provided to wrap the main body bracket. If the headset requires wire routing, the signal power cord can be coupled from the end of the head body structure 70 to the rear side support along the gap between the body bracket of the connector 20 and the hose.
  • the head wear structure further includes a third support portion 50.
  • the third support portion 50 is coupled to the inner side of the movable member 30 and is disposed at an upper portion of the rear side support 40 such that the third support portion 50 abuts against the rear side support 40.
  • the third support portion 50 can be detachably connected to the movable member 30.
  • the third supporting portion 50 may have an arc-shaped structure, so that the structure of the head is more matched, so that the head can be connected more stably, and the user's comfort is improved.
  • the movable member 30 includes a fixing member 31 and a twisting member 32.
  • the fixing member 31 is disposed at an upper portion of the twisting member 32 and is connected to a rear end of the connecting portion 20.
  • the twisting member 32 is rotatably coupled to the fixing member 31.
  • the third support portion 50 may be connected to the fixing member 31 and disposed at an upper portion of the fixing member 31.
  • the rear side support 40 is coupled to the twisting member 32 and disposed at a lower portion of the twisting member 32.
  • the twisting member 32 can have a hollow structure, and the power supply of the wearing device can be used in the hollow structure of the twisting member 32.
  • the power source can, for example, be a battery for powering the headgear.
  • a rotating shaft may be disposed at the lower end of the fixing member 31 such that the twisting member 32 is coupled to the fixing member 31 through the rotating shaft, so that the twisting member 32 can rotate about the rotating shaft.
  • the rear side support member 40 provided at the lower portion of the twisting member 32 can be rotated in accordance with the rotation of the twisting member 32.
  • the twisting member 32 is rotated in the direction of the forehead support portion 10, so that the rear side support member 40 is more closely attached to the back of the head, which inevitably makes the forehead support portion 10 and the forehead of the head more closely attached.
  • the twisting member 32 can be rotated in the opposite direction of the forehead support portion 10, so that the rear side support member 40 is more closely attached to the back of the head, which inevitably causes the forehead support portion 10 It is more closely attached to the forehead of the head.
  • the degree of fit between the forehead support portion 10 and the rear side support member 40 and the head portion is made higher, so that the headgear can be more firmly fixed to the user's head, thereby effectively improving the direction control. Performance and enhanced stability of gravity sharing, enabling user experience high.
  • a torsion spring (not shown in the drawings) is disposed between the fixing member 31 and the twisting member 32.
  • the torsion spring may be disposed at a middle portion of the connection between the fixing member 31 and the twisting member 32.
  • two torsion springs are respectively disposed on two sides of the connecting portion of the fixing member 31 and the twisting member 32 to apply pressure to the two sides of the twisting member 32 through the two torsion springs, so that the twisting member 32 is evenly stressed. The probability of deviation of the twisting member 32 due to uneven force is reduced, and the normal service life of the twisting member 32 is improved.
  • the wearing structure when the fixing member 31 and the twisting member 32 are connected by the torsion spring, the wearing structure can be set to be slightly smaller, so that when the wearing structure is fixed to the head, the movable member 30 needs to be directed toward Pulling away from the direction of the forehead support 10 (outward), the headgear is then secured to the head. At this time, since the movable member 30 is pulled away from the forehead support portion 10, the twisting member 32 is also pulled outward, and the torsion spring is deformed when pulled outward, and the deformation generates an inward pulling force.
  • the twisting member 32 is moved in the direction of the forehead support portion 10 by the inward pulling force, so that the rear side support member 40 is also moved in the direction of the forehead support portion 10, thereby pressing the head portion, which can be more stably
  • the headgear structure is fixed to the head.
  • the rear side support member 40 can also be rotatably coupled to the twisting member 32.
  • the rear side support member 40 and the twisting member 32 can be coupled by rotating the shaft so that the rear side support member 40 can also be rotated, so that when the twisting member 32 is rotated to the proper position, the rear side support can be rotated.
  • the member 40 is finely adjusted to further make the rear side support member 40 more closely attached to the back of the head, further improving the stability of the connection between the headgear and the head.
  • an earphone hole is provided under the left side and/or the right side of the rear side support 40 for externally connecting the earphone.
  • the head worn structure further includes a left side side strap connecting structure 60 and a right side side strap connecting structure 61.
  • the left side belt connecting structure 60 is connected to the left end surface of the movable member 30, and the right side belt connecting structure 61 is connected to the right end surface of the movable member 30.
  • the headgear of the embodiment of the present invention includes a main body structure 70 for implementing the function of the headwear, and a head structure for wearing the main body structure 70.
  • the main body structure 70 is shown in the form of a virtual reality display or an augmented reality display, and the main body structure may also be a ventilator, an eye massage apparatus, or the like.
  • the head-wearing structure is a head-wearing structure proposed by the embodiment of the present invention.
  • the front end of the connecting portion 20 is connected to the top frame of the main body structure 70.
  • the left side side belt connecting structure 71 is disposed on the left side of the main body structure 70, and the right side side belt connecting structure 72 is disposed on the right side of the main body structure 70.
  • the left side side belt connecting structure 60 corresponds to the left side side belt connecting structure 71
  • the right side side belt connecting structure 61 and the right side side belt connecting structure 72 correspond to each other
  • the belt connecting structure 61, the left side belt connecting structure 71 and the right side belt connecting structure 72 have the same structure, and may be, for example, a snap structure, a snap structure or the like.
  • the front end of the connecting portion 20 is pivotally coupled to the top frame of the main structure 70.
  • one end of the left side belt may be connected to the left side belt connecting structure 60, and the other end may be connected to the left side belt connecting structure 71. Further, it can be said that one end of the right side belt is connected to the right side belt connecting structure 61, and the other end is connected to the right side belt connecting structure 72. In this way, the left side belt and the right side belt can be more stably fixed to the user's head by the left side belt, and the probability of the head unit falling off can be reduced.
  • the movable member of the present invention is rotatably coupled to the rear end of the connecting portion such that the rear side support member disposed inside the movable member can be coupled to the head portion by rotating the movable member according to the size of the head portion
  • the fit is higher.
  • the embodiment can effectively improve the matching degree between the forehead support portion and the rear side support member and the head portion, and the head portion and the wearing device are more stably connected when the matching degree is improved, thereby effectively improving the directional control performance. And enhance the stability of gravity sharing, so that user experience is improved.
  • the invention is not limited to the specific embodiments described above.
  • the invention extends to any new feature or any new combination disclosed in this specification, as well as any novel method or process steps or any new combination disclosed.

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Abstract

公开了一种头戴结构，包括额头支撑部（11）、后侧支撑部（12）和连接部（13），连接部（13）呈弧形，其主体支架为具有弹性的刚性材料。连接部（13）的前端与额头支撑部（11）相连，后端与后侧支撑部（12）相连。头戴主体结构（3）、额头支撑部（11）和后侧支撑部（12）三者的重量作用于连接部（13）上，可使连接部（13）发生形变，稳稳地将头戴装置固定在用户头上。还公开了一种包括该头戴结构的头戴装置。

Description

一种头戴结构及头戴装置
本申请要求享有于2016年4月6日提交的名称为“一种头戴结构及头戴装置”的中国专利申请CN201620279269.2、于2016年4月6日提交的名称为“一种头戴结构及头戴装置”的中国专利申请CN201620737550.6、以及于2016年5月3日提交的名称为“一种头戴结构及头戴装置”的中国专利申请CN201620388062.9的优先权，其全部内容通过引用并入本文中。
技术领域
本实用新型涉及头戴装置技术，尤其涉及一种头戴结构及具有该头戴结构的头戴装置。
背景技术
头戴装置为需要佩戴在头部使用的装置，例如头戴式虚拟现实显示器。头戴装置主要包括用于实现对应功能的主体结构及用于将主体结构佩戴于头部的头戴结构。现有头戴结构通常包括顶带和侧带，具有承载力小、方向控制性差、无重力分担等问题。如果主体结构较重，则将导致整个头戴装置存在定位可靠性差、压脸等问题，从而严重影响用户体验度。
实用新型内容
本实用新型的目的是提供一种头戴结构及对应的头戴装置，解决头戴装置存在的定位可靠性差、压脸等问题，可有效提高用户体验度。
为了实现上述实用新型目的，本实用新型的一个方面提供了一种头戴结构，包括额头支撑部、后侧支撑部和连接部，所述连接部呈弧形，其主体支架为具有弹性的刚性材料；所述连接部的前端与所述额头支撑部相连，后端与所述后侧支撑部相连。
优选的是，所述头戴结构还包括第三支撑部，所述第三支撑部位于所述后侧支撑部的上侧，且紧靠所述后侧支撑部。
优选的是，所述第三支撑部采用可拆卸的方式连接于所述连接部上。
优选的是，所述后侧支撑部的左侧和/或右侧的下方设置有耳机孔。
优选的是，所述连接部的主体支架为弹簧钢。
优选的是，所述连接部由两根弧度一致的弹簧钢组成。
优选的是，所述后侧支撑部包括活动部件和后侧支撑件；所述活动部件包括固定件和扭动件，其中，所述固定件设置在所述扭动件的上部，且与所述连接部的后端连接；所述扭动件转动连接所述固定件，所述后侧支撑件设置在所述扭动件的内侧上，所述内侧为所述扭动件朝向所述额头支撑部的一侧。
优选的是，所述头戴结构还包括第三支撑部，所述第三支撑部设置在所述固定件的内侧上。
优选的是，所述固定件和所述扭动件之间设置有扭簧。
优选的是，所述额头支撑部、所述后侧支撑件和所述第三支撑部均为弧形结构。
优选的是，所述扭动件呈中空结构，用于安装头戴装置电源。
优选的是，所述活动部件的左侧端面和右侧端面上分别设置有侧带连接结构。
优选的是，所述头戴结构还包括左侧带和右侧带；
其中，所述左侧带一端与所述后侧支撑部的左端部连接，另一端为起连接作用的自由端部；所述右侧带一端与所述后侧支撑部的右端部连接，另一端为起连接作用的自由端部；在所述额头支撑部的左右两侧分别设置有一个侧带连接结构。
优选的是，所述左侧带的自由端部和所述右侧带的自由端部为三角扣结构，所述额头支撑部的左右两侧设置的侧带连接结构为扣钉结构，所述扣钉结构与所述三角扣结构可实现自由扣接和解扣。
本实用新型的另一个方面提供了一种头戴装置，包括用于实现头戴装置功能的主体结构及用于佩戴其主体结构的头戴结构，所述头戴结构为上述头戴结构，所述头戴结构的主体支撑结构的前端与所述主体结构的顶部边框连接。
优选的是，所述主体支撑结构的前端与所述主体结构的顶部边框枢转连接。
优选的是，在所述主体结构的左右两侧分别设置有一个侧带连接结构；在所述头戴结构的后侧支撑部两侧分别设置有一个侧带连接结构。
优选的是，设置在所述主体结构的左右两侧的侧带连接结构和设置在所述后侧支撑部两侧的侧带连接结构为扣钉结构。
优选的是，所述主体结构为虚拟现实显示器或增强现实显示器。
优选的是，在所述头戴结构的连接部的主体支架外侧设置有包住该主体支架的软管，在所述主体支架和所述软管之间的间隙中设置有信号电源线，使得所述信号电源线从所述主体结构端连接至所述头戴结构的后侧支撑部。
与现有技术相比，上述方案中的一个或多个实施例可以具有如下优点或有益效果：
1.本实用新型头戴结构采用弧形的具有弹性的刚性材料(如弹簧钢)作为连接部，头戴主体结构、额头支撑部和后侧支撑部三者的重量作用于连接部上，可使连接部发生形变，稳稳的将头戴装置固定在用户头上。
2.本实用新型在侧带的固定结构上，为侧带设置了一个自由端部，在额头支撑部和头戴主体结构左右两侧均设置侧带连接结构。用户可以根据需求，选择将侧带与头戴主体结构相连，或是选择与额头支撑部相连。将侧带分别与两个位置连接时，头戴装置对人体的作用力是不一样的。当选择将侧带与头戴主体结构相连时，头戴装置固定的稳定度更高，但是在主体结构较重时，可能会造成压脸的感觉。而当将侧带与额头支撑部相连时，压力会更多的转移到额头，用户感觉脸部会更轻松。
附图说明
为了更清楚地说明本实用新型实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本实用新型的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图：
图1为本实用新型头戴装置的一种实施方式立体示意图；
图2为图1所示头戴装置的侧带口接方式一示意图；
图3为图1所示头戴装置的侧带口接方式二示意图；
图4为本实用新型头戴装置的另一种实施方式的侧视图；
图5为图4所示头戴装置的正视图。
具体实施方式
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的 实施例。基于本实用新型中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。
实施例一
本实用新型实施例，为了更方便地描述头戴结构，在附图中，未对头戴结构进行单独绘图，而是采用结合头戴主体结构一起示意出的方式。
参见图1～图3所示，本实用新型的头戴结构包括：主体支撑结构和侧带。所述主体支撑结构包括额头支撑部11、后侧支撑部12和连接部13。所述连接部13一端与所述额头支撑部11相连，另一端与所述后侧支撑部12相连。所述侧带包括左侧带22和右侧带21。所述左侧带22一端与所述后侧支撑部12的左端部连接，另一端为起连接作用的自由端部(图1中该自由端部被遮挡未示出)。所述右侧带21一端与所述后侧支撑部12的右端部连接，另一端为起连接作用的自由端部23。在图1中，自由端部23采用三角扣结构为例。在所述额头支撑部11的左右侧两侧，分别设置有一个侧带连接结构15。在图1中，侧带连接结构15以扣钉结构示出。所述扣钉结构与所述三角扣结构可实现自由扣接和解扣。
在本实用新型中，所述连接部13可以采用弹性带，也可以采用具有弹性的刚性材料。在本实用新型实施例中，连接部13的主体支架优选采用弧形弹簧钢，且为了实现美观轻便，连接部13的主体支架由两根弧度一致的弹簧钢组成。弹簧钢在前端头戴主体结构3及后侧支撑部12的合力下，会发生挤压变形，使头戴装置更稳定的固定在用户头上。
在本实用新型实施例中，图1中示出的左侧带22和右侧带21的两端均为三角扣结构，左侧带22和右侧带21均可以取掉。在左侧带22和右侧带21取掉的情况下，仅靠连接部13的主体支架在前端头戴主体结构3及后侧支撑部12的合力下，发生挤压变形所产生的压力，即可将头戴装置稳定地固定在用户头上。
在连接部13的主体支架外侧，可以设置一个软管将主体支架包住。头戴装置如果需要走线，可沿连接部13的主体支架与软管之前的间隙将信号电源线从头戴主体结构3端连接至后侧支撑部12。
为了更好地提供支撑固定功能，优选地，所述头戴结构还包括第三支撑部14。第三支撑部14紧靠后侧支撑部12，采用可拆卸的方式连接于连接部13上。
优选地，所述后侧支撑部12的左侧和/或右侧的下方设置有耳机孔，用于外接耳机。
本实用新型实施例的头戴装置，包括用于实现头戴装置功能的主体结构3，及用于佩 戴其主体结构的头戴结构。在本实施例中，主体结构3以虚拟现实显示器或增强现实显示器的方式示出，主体结构3还可以为呼吸机、眼部按摩仪等。所述头戴结构为本实用新型实施例提出的头戴结构。所述主体支撑结构的前端与主体结构3的顶部边框连接。所述主体结构3的左右两侧分别设置有一个侧带连接结构31。该侧带连接结构31与额头支撑部11上设置的侧带连接结构15一致。如图1，侧带连接结构31以同样扣钉结构示出。优选地，所述主体支撑结构的前端与所述主体结构3的顶部边框枢转连接。
应用本实用新型头戴装置，用户使用时，可以根据需求，选择将侧带与头戴主体结构3相连，或是选择与额头支撑部11相连。侧带与上述两个位置连接时，头戴装置对人体的作用力是不一样的。当选择将侧带与头戴主体结构3相连时，如图2连接方式，头戴装置固定的稳定度更高，但是在主体结构3较重时，可能会造成压脸的感觉。而当将侧带与额头支撑部11相连时，如图3，压力会更多的转移到额头，用户感觉脸部会更轻松。
本实用新型实施例中，图1中示出的主体支架的数量为2个。但本领域的技术人员根据图1可以毫无疑义地确定，所述主体支架的数量还可以为1个、3个、4个、5个等。
实施例二
实施例一中的头戴结构通常包括额头支撑部、后侧支撑件和侧带。额头支撑部用于与用户的额头接触，后侧支撑件用于与用户的后脑接触，然后通过侧带来固定所述头戴装置。然而，由于额头支撑部和后侧支撑件的位置固定，从而存在额头支撑部和后侧支撑件与头部匹配度差，导致容易出现方向控制性差、重力分担不稳定的问题。
本实施例提供一头戴结构及对应的头戴装置，解决了头戴装置存在的额头支撑部和后侧支撑件与头部匹配度差的技术问题，能够有效提高方向控制性能和增强重力分担的稳定性能，使得用户体验度得以提高。
本实用新型实施例，为了更方便地描述头戴结构，在附图中，未对头戴结构进行单独绘图，而是采用结合头戴主体结构一起示意出的方式。
参见图4和图5所示，本实施例的头戴结构包括：额头支撑部10、连接部20和后侧支撑部。其中，所述后侧支撑部包括活动部件30和后侧支撑件40。连接部20的前端与额头支撑部10连接，后端转动连接活动部件30，以使得活动部件30可以绕连接部20转动。后侧支撑件40设置在活动部件30的内侧上。这里，所述内侧为活动部件30朝向额头支撑部10的一侧。
具体地，额头支撑部10和后侧支撑件40均为弧形结构，且额头支撑部10和后侧支撑件40的两个凹面相对，使得额头支撑部10与头部的前额接触，后侧支撑件40与头部的后脑接触，从而将头部固定在所述头戴结构中。
具体地，连接部20具体可以呈弧形，其主体支架可以为弹性支架。所述弹性支架可以采用具有弹性的刚性材料制成。在本实用新型实施例中，连接部20的主体支架可以采用弧形弹簧钢，且为了实现美观轻便，连接部20的主体支架可以由两根弧度一致的弹簧钢组成。弹簧钢在额头支撑部10及后侧支撑件40的合力下，会发生挤压变形，使头戴装置更稳定的固定在用户头上。
其中，在连接部20的主体支架外侧，可以设置一个软管将所述主体支架包住。若所述头戴装置如果需要走线，则可沿连接部20的主体支架与软管之前的间隙将信号电源线从头戴主体结构70端连接至所述后侧支撑部。
具体地，为了更好地提供支撑固定功能，所述头戴结构还包括第三支撑部50。第三支撑部50与活动部件30的内侧连接，且设置在后侧支撑件40的上部，使得第三支撑部50紧靠后侧支撑件40。其中，第三支撑部50可以采用可拆卸的方式连接于活动部件30上。其中，第三支撑部50具体可以呈弧形结构，使得与头部的结构更匹配，进而能够更稳定地与头部连接，提高用户的舒适度。
具体地，活动部件30包括固定件31和扭动件32。其中，固定件31设置在扭动件32的上部，且与连接部20的后端连接。扭动件32转动连接固定件31。其中，第三支撑部50可以与固定件31连接，且设置在固定件31的上部。后侧支撑件40与扭动件32连接，且设置在扭动件32的下部。其中，扭动件32可以呈中空结构，在扭动件32的中空结构中可以用于安装头戴装置的电源。所述电源例如可以电池，用于供电给头戴装置。
在本实用新型实施例中，在固定件31的下端可以设置一个转动轴，使得扭动件32通过所述转动轴与固定件31连接，使得扭动件32可以绕所述转动轴进行转动。如此，使得设置在扭动件32下部的后侧支撑件40可以随扭动件32的转动而转动。在头部较小时，将扭动件32向额头支撑部10方向转动，使得后侧支撑件40与头部的后脑更紧贴，这必然会使得额头支撑部10与头部的前额更紧贴。同理，在头部较大时，可以通过将扭动件32向额头支撑部10相反的方向转动，使得后侧支撑件40与头部的后脑更紧贴，这必然会使得额头支撑部10与头部的前额更紧贴。如此，通过转动活动部件30，使得额头支撑部10和后侧支撑件40与头部的贴合度更高，进而能够更稳固地将头戴装置固定在用户头上，从而能够有效提高方向控制性能和增强重力分担的稳定性能，使得用户体验度得以提 高。
在本实用新型实施例中，固定件31和扭动件32之间设置有扭簧(附图中未示出)。所述扭簧可以设置在固定件31和扭动件32连接的中部。优选地，在固定件31和扭动件32连接的两侧分别设置两个扭簧，以通过两个扭簧来给扭动件32的两侧分别施加压力，使得扭动件32受力均匀，降低扭动件32由于受力不均导致出现偏离的概率，提高扭动件32的正常使用寿命。
其中，在通过所述扭簧连接固定件31和扭动件32时，可以将所述头戴结构设置得稍小，使得将所述头戴结构固定在头部时，需要将活动部件30朝远离额头支撑部10的方向(向外)拉动，然后将所述头戴装置固定在头部。这时，由于将活动部件30朝远离额头支撑部10的方向拉动了，使得扭动件32也向外拉动，在向外拉动时所述扭簧产生形变，而形变会产生向内的拉力，从而使得扭动件32受到向内的拉力作用下向额头支撑部10的方向移动，使得后侧支撑件40也随之向额头支撑部10的方向移动，从而压紧头部，能够更稳定地将所述头戴结构固定在头部上。
在本实用新型实施例中，后侧支撑件40还可以与扭动件32转动连接。同样地，可以通过转动轴来连接后侧支撑件40和扭动件32，使得后侧支撑件40也能进行转动，从而使得在扭动件32转动到恰当位置时，可以通过转动后侧支撑件40进行微调，进一步使得后侧支撑件40与头部的后脑更紧贴，进一步提高头戴装置与头部连接的稳定性。
具体地，后侧支撑件40的左侧和/或右侧的下方设置有耳机孔，用于外接耳机。
具体地，所述头戴结构还包括左侧侧带连接结构60和右侧侧带连接结构61。其中，左侧侧带连接结构60与活动部件30的左侧端面相连，右侧侧带连接结构61与活动部件30的右侧端面相连。
本实用新型实施例的头戴装置，包括用于实现头戴装置功能的主体结构70，及用于佩戴该主体结构70的头戴结构。在本实施例中，主体结构70以虚拟现实显示器或增强现实显示器的方式示出，主体结构还可以为呼吸机、眼部按摩仪等。所述头戴结构为本实用新型实施例提出的头戴结构。连接部20的前端与主体结构70的顶部边框连接，主体结构70的左侧设置有左侧侧带连接结构71，主体结构70的右侧设置有右侧侧带连接结构72。其中，左侧侧带连接结构60和左侧侧带连接结构71相对应，右侧侧带连接结构61和右侧侧带连接结构72相对应，且左侧侧带连接结构60、右侧侧带连接结构61、左侧侧带连接结构71和右侧侧带连接结构72的结构一致，例如可以为卡扣结构、钉扣结构等。
具体地，连接部20的前端与主体结构70的顶部边框枢转连接。
在实际应用过程中，可以将左侧侧带的一端与左侧侧带连接结构60连接，另一端与左侧侧带连接结构71连接。并且，可以说将右侧侧带的一端与右侧侧带连接结构61连接，另一端与右侧侧带连接结构72连接。如此，通过所述左侧侧带和所述右侧侧带能够更稳定将所述头戴装置固定在用户头上，降低头戴装置脱落的概率。
与现有技术相比，本实用新型具有如下有益效果：
本实用新型中的活动部件，其与连接部的后端转动连接，使得可以根据头部的大小，通过转动所述活动部件使得设置在所述活动部件内侧的后侧支撑件能够与头部的贴合度更高。如此，本实施例能够有效提高额头支撑部和后侧支撑件与头部的匹配度，在匹配度提高的情况下，使得头部与头戴装置连接得更稳定，从而能够有效提高方向控制性能和增强重力分担的稳定性能，使得用户体验度得以提高。
以上说明的“前”、“后”、“左”、“右”均是根据头戴结构及头戴装置在使用状态时的方位定义。
本说明书中公开的所有特征，或公开的所有方法或过程中的步骤，除了互相排斥的特征和/或步骤以外，均可以以任何方式组合。
本说明书(包括任何附加权利要求、摘要和附图)中公开的任一特征，除非特别叙述，均可被其他等效或具有类似目的的替代特征加以替换。即，除非特别叙述，每个特征只是一系列等效或类似特征中的一个例子而已。
本实用新型并不局限于前述的具体实施方式。本实用新型扩展到任何在本说明书中披露的新特征或任何新的组合，以及披露的任一新的方法或过程的步骤或任何新的组合。

Claims (20)

  1. 一种头戴结构，其特征在于，包括额头支撑部、后侧支撑部和连接部；
    其中，所述连接部呈弧形，其主体支架为具有弹性的刚性材料；所述连接部的前端与所述额头支撑部相连，后端与所述后侧支撑部相连。
  2. 如权利要求1所述的头戴结构，其特征在于，所述头戴结构还包括第三支撑部，所述第三支撑部位于所述后侧支撑部的上侧，且紧靠所述后侧支撑部。
  3. 如权利要求2所述的头戴结构，其特征在于，所述第三支撑部采用可拆卸的方式连接于所述连接部上。
  4. 如权利要求1至3中任一项所述的头戴结构，其特征在于，所述后侧支撑部的左侧和/或右侧的下方设置有耳机孔。
  5. 如权利要求1至3中任一项所述的头戴结构，其特征在于，所述连接部的主体支架为弹簧钢。
  6. 如权利要求1至3中任一项所述的头戴结构，其特征在于，所述连接部由两根弧度一致的弹簧钢组成。
  7. 如权利要求1所述的头戴结构，其特征在于，所述后侧支撑部包括活动部件和后侧支撑件；所述活动部件包括固定件和扭动件，其中，所述固定件设置在所述扭动件的上部，且与所述连接部的后端连接；所述扭动件转动连接所述固定件，所述后侧支撑件设置在所述扭动件的内侧上，所述内侧为所述扭动件朝向所述额头支撑部的一侧。
  8. 如权利要求7所述的头戴结构，其特征在于，所述头戴结构还包括第三支撑部，所述第三支撑部设置在所述固定件的内侧上。
  9. 如权利要求7或8所述头戴结构，其特征在于，所述固定件和所述扭动件之间设置有扭簧。
  10. 如权利要求9所述头戴结构，其特征在于，所述额头支撑部、所述后侧支撑件和所述第三支撑部均为弧形结构。
  11. 如权利要求7所述的头戴结构，其特征在于，所述扭动件呈中空结构，用于安装头戴装置电源。
  12. 如权利要求7、8、10和11中任一项所述的头戴结构，其特征在于，所述活动部件的左侧端面和右侧端面上分别设置有侧带连接结构。
  13. 如权利要求1所述的头戴结构，其特征在于，所述头戴结构还包括左侧带和右侧 带；
    其中，所述左侧带一端与所述后侧支撑部的左端部连接，另一端为起连接作用的自由端部；所述右侧带一端与所述后侧支撑部的右端部连接，另一端为起连接作用的自由端部；在所述额头支撑部的左右两侧分别设置有一个侧带连接结构。
  14. 如权利要求13所述的头戴结构，其特征在于，所述左侧带的自由端部和所述右侧带的自由端部为三角扣结构，所述额头支撑部的左右两侧设置的侧带连接结构为扣钉结构，所述扣钉结构与所述三角扣结构可实现自由扣接和解扣。
  15. 一种头戴装置，包括用于实现头戴装置功能的主体结构及用于佩戴其主体结构的头戴结构，其特征在于，所述头戴结构为如权利要求1至14中任一项所述的头戴结构，所述头戴结构的主体支撑结构的前端与所述主体结构的顶部边框连接。
  16. 如权利要求15所述的头戴装置，其特征在于，所述主体支撑结构的前端与所述主体结构的顶部边框枢转连接。
  17. 如权利要求15或16所述的头戴装置，其特征在于，在所述主体结构的左右两侧分别设置有一个侧带连接结构；在所述头戴结构的后侧支撑部两侧分别设置有一个侧带连接结构。
  18. 如权利要求17所述的头戴装置，其特征在于，设置在所述主体结构的左右两侧的侧带连接结构和设置在所述后侧支撑部两侧的侧带连接结构为扣钉结构。
  19. 如权利要求15所述的头戴装置，其特征在于，所述主体结构为虚拟现实显示器或增强现实显示器。
  20. 如权利要求15所述的头戴装置，其特征在于，在所述头戴结构的连接部的主体支架外侧设置有包住该主体支架的软管，在所述主体支架和所述软管之间的间隙中设置有信号电源线，使得所述信号电源线从所述主体结构端连接至所述头戴结构的后侧支撑部。
PCT/CN2017/078519 2016-04-06 2017-03-29 一种头戴结构及头戴装置 WO2017173943A1 (zh)

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