WO2019037078A1 - 一种眼罩、头戴设备及用于制作眼罩的柱体 - Google Patents

一种眼罩、头戴设备及用于制作眼罩的柱体 Download PDF

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Publication number
WO2019037078A1
WO2019037078A1 PCT/CN2017/099017 CN2017099017W WO2019037078A1 WO 2019037078 A1 WO2019037078 A1 WO 2019037078A1 CN 2017099017 W CN2017099017 W CN 2017099017W WO 2019037078 A1 WO2019037078 A1 WO 2019037078A1
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WO
WIPO (PCT)
Prior art keywords
connecting member
eye mask
ridge
groove
eye
Prior art date
Application number
PCT/CN2017/099017
Other languages
English (en)
French (fr)
Inventor
陈臻伟
凡小飞
Original Assignee
深圳市柔宇科技有限公司
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
Application filed by 深圳市柔宇科技有限公司 filed Critical 深圳市柔宇科技有限公司
Priority to CN201780092074.4A priority Critical patent/CN110753871A/zh
Priority to PCT/CN2017/099017 priority patent/WO2019037078A1/zh
Publication of WO2019037078A1 publication Critical patent/WO2019037078A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/04—Eye-masks ; Devices to be worn on the face, not intended for looking through; Eye-pads for sunbathing
    • 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 head-mounted devices, and in particular, to an eye cover, a headgear, and a cylinder for making an eye mask.
  • Eye masks for most smart wearable products are made of soft materials such as sponges and TPUs, and their shapes are modeled on the shape of a person's face.
  • the profiling design requires a lot of user research, researching different people's faces and making a comprehensive consideration, and selecting a large sample size group as the design object. This will cost the previous research, and it is inevitable that a small number of people will not be able to adapt to the blindfold.
  • different facial features of different races are different. For example, the nose of a Caucasian is generally higher than that of a yellow race.
  • the eye mask produced in a country or region may not be suitable for other countries or regions, and the sales market of the product is limited. Due to this individual variability, the existing eye mask adaptability still needs to be improved.
  • An object of the present invention is to provide an eye mask for solving the technical problem that the traditional eye mask has poor adaptability to different facial features.
  • a headgear device is provided to solve the technical problem that the wearing device with a conventional eye mask existing in the prior art has poor adaptability to different people.
  • a cylinder for making an eye mask, which solves the technical problem that the wearing device of the conventional eye mask has poor adaptability to different groups of people.
  • the embodiment of the present invention is achieved by the first aspect of the present invention.
  • the first aspect provides an eye shield, comprising a column-shaped eye mask body, wherein one end of the eye mask body is used for wearing on a face of a user, and the other end is used for connecting the headwear Any part of either end of the eye mask body may undergo axial elastic deformation under axial pressure, and the elastic deformation variable is adapted to the pressure of the pressure receiving portion, so that the eye mask body and the face are intact. Closely connected.
  • a headgear apparatus comprising the above-described eyecup, a headgear coupled to the eyecup, and an adjustable headband coupled to the headgear.
  • a pillar body for manufacturing the eyecup body in the eyecup, comprising a first connecting member and a second connecting member that are sleeved with each other, and the first connecting member is provided with a positioning member
  • the second connecting member is provided with a slide rail that cooperates with the positioning member, so that the second connecting member and the first connecting member are relatively retractable, and the second connecting member and the first connecting member are
  • An elastic member is disposed between the first connecting member or the second connecting member to be elastically deformed to maintain the pressure receiving end and the pressing body of the first connecting member or the second connecting member.
  • the eye mask provided by the embodiment of the invention has the following beneficial effects:
  • any part of either end of the eye mask main body can undergo axial elastic deformation under axial pressure, and the elastic deformation variable is adapted to the pressure of the pressed portion.
  • the elastic deformation variable is adapted to the pressure of the pressed portion.
  • the structure of the eye shield in a natural state can be designed as a simple column shape, and the shape of the end portion does not need special design, and naturally, a large amount of preliminary research is not required, and production efficiency is not required. High, and do not need to develop different shapes in order to adapt to different races, good applicability, no market expansion limitations, and good economic benefits.
  • the headset provided by the embodiment of the present invention has the following beneficial effects:
  • the headgear device adopts the above-mentioned eye mask, so that it can automatically adapt to a variety of facial structure features, and has a wide application range, and solves the application limitation problem caused by individual differences.
  • the cylinder provided by the embodiment of the invention has the following beneficial effects:
  • the first connecting member and the second connecting member of the cylinder can be relatively telescopic, that is, elastically deformed, and the plurality of cylinders are connected to form an eyecup main body, and each of the cylinders can be independently deformed.
  • Wearing an eye mask one of the eye masks away from the face The end is fixed, and the end of the contact surface is relatively contracted by pressure, since each cylinder can be independently stretched, and due to the restoring force of the elastic member, each cylinder can be tightly connected to the face and will not Excessive pressure makes the eye mask automatically adapt to the facial structure.
  • the touch is comfortable and not hard. It can be used to block the video or feel the eye care comfortably. The experience is better.
  • FIG. 1 is a perspective structural view of a light shielding eye shield according to an embodiment of the present invention
  • FIG. 2 is a schematic view showing a state of use of a light shielding eye shield according to an embodiment of the present invention
  • FIG. 3 is a schematic perspective structural view of a head mounted device according to an embodiment of the present invention.
  • FIG. 4 is a schematic perspective view of a column body according to an embodiment of the present invention.
  • FIG. 5 is a schematic exploded view of a cylinder according to an embodiment of the present invention.
  • FIG. 6 is a schematic diagram of manufacturing an eye mask by using a cylinder according to an embodiment of the present invention.
  • an embodiment of the present invention provides an eye shield 1 comprising a columnar eyecup body 2, one end of the eyecup body 2 for wearing on a user's face and the other end for a connector. Wearing the device, any part of either end of the eye mask main body 2 can undergo axial elastic deformation under axial pressure, and the elastic deformation variable is adapted to the pressure of the compressed portion, so that the eye mask main body 2 and the face are completely tight. Docked.
  • the eyecup main body 2 is a hollow columnar structure, and the eyecup 1 is worn, and the eyecup 1 is placed around the eyes, and any part of the eyecup 1 can be independently deformed and deformed along the axial direction, which makes any one of the ends thereof
  • a part of the eye mask main body 2 corresponding to the position is elastically deformed, and other positions are subjected to pressure squeezing, and other corresponding parts are also elastically deformed, and different parts can be elastically deformed independently without being transiently implicated, so that the whole Any part of the eye mask main body 2 can adapt to the pressure applied to the part, and further, the eye cover 1 can adapt to the facial features of the user.
  • the eyecup 1 may further include a soft cover that is wrapped around the outside of the eyecup body 2. It is understood that when the eyecup body 2 itself is in contact with the face, it is a soft skin-friendly material, and may not be provided with soft Sex kit.
  • the eye shield 1 provided by the embodiment of the present invention has the following effects: Firstly, the wearing comfort is improved, and any part of either end of the eye mask main body 2 is axially elastically deformed by axial pressure, and The elastic deformation variable is adapted to the pressure of the pressed portion, so that the user wears the eye mask 1 ⁇ , and the face does not The same position has different pressure on the end of the eye mask, and the eye mask 1 automatically adapts to the corresponding degree of contraction of different pressures, so that any part can be closely connected with the face, the light shielding property is good, and the force is evenly applied everywhere without pressure, wearing Comfortable, can adapt to different groups of people.
  • the structure of the eye shield 1 in a natural state can be designed as a simple column shape, and the shape of the end portion does not need special design, and naturally, a large amount of preliminary research is not required, and production is required. It has high efficiency and does not need to develop different shapes in order to adapt to different races. It has good applicability and will not lead to market expansion and has good economic benefits.
  • the shape of the eye mask main body 2 is preferably a cylindrical shape or an elliptical cylindrical shape, because it can adapt to the facial features of the user, and does not need to be designed as a special curved shape.
  • the end portion In the natural state, the end portion is cylindrical. Or an elliptical cylinder with flat ends at both ends, and the plane at either end is perpendicular to the side of the cylinder. This is easy to manufacture and beautiful.
  • the eye shield 1 provided by the embodiment of the present invention is applicable to various headwear devices, including the eyecup 1 described above, the electronic device 3 connected to the eyecup 1, and the adjustable headband connected to the electronic device 3. 4.
  • One end of the eyecup 1 is connected to the electronic device 3, and the other end is in contact with the user.
  • the electronic device 3 can be a smart multimedia device (e.g., a VR device) or an eye care device (e.g., an eye massage device).
  • the headgear device adopts the eye mask 1 described above, so that it can automatically adapt to various facial structure characteristics, and has a wide application range, and solves the application limitation problem caused by individual differences.
  • the eyecup main body 2 may be formed by sequentially connecting a plurality of cylinders 5 through side joints.
  • the cylinders 5 are contracted under axial pressure and automatically rebound after the pressure is removed.
  • the cylinder 5 can be independently stretched.
  • the end of the cylinder 5 corresponding to the face may be provided with a flexible member 53, for providing a more comfortable touch.
  • the flexible member 53 may be a soft and light material such as a sponge.
  • the cylinder 5 has the following structure:
  • the cylinder 5 includes a first connecting member 51 and a second connecting member 52 which are sleeved with each other, and the first connecting member 51 is provided with a positioning member 54.
  • the second connecting member 52 is provided with a slide 55 matched with the positioning member 54.
  • the positioning member 54 is located in the slide 55, and the two can slide relative to each other, so that the second connecting member 52 and the first connecting member 51 can be along the slide rail.
  • the direction of the 55 is relatively retractable, and an elastic member 56 is disposed between the second connecting member 52 and the first connecting member 51 for elastically deforming at the end of the first connecting member 51 or the second connecting member 52 to maintain the first
  • the pressure receiving end of the connecting member 51 or the second connecting member 52 is in close contact with the pressing body, that is, due to the presence of the elastic member 56, when the first connecting member 51 or the second connecting member 52 is pushed by the external force, the other side is contracted to the other side.
  • the elastic member 56 is compressed to generate a reverse elastic force to the first connecting member 51 or the second connecting member 52.
  • the reverse elastic force and the pressing force are opposite to each other, so that the pressed first connecting member 51 or The end of the second connecting member 52 is in close contact with the pressing body, and the elastic force is moderate, and does not cause a significant pressure feeling like a hard object.
  • a plurality of small line segments are sequentially connected to be regarded as a smooth curve, and a plurality of the columns 51 of the present embodiment are arranged side by side in a row, and the ends thereof are sequentially connected as a smooth one.
  • Lines, which arrange a plurality of columns 51 side by side into a plurality of rows and columns can be regarded as smooth faces.
  • the first connecting member 51 and the second connecting member 52 of each of the cylinders 51 are relatively expandable and contractible, so that any point on the line or the surface can be floated up and down with an external force. As shown in FIG. 1 and FIG.
  • a plurality of cylinders 51 are sequentially connected to form a closed annular structure, that is, an eyecup main body 2, and the first connecting member 51 and the second connecting member 52 of each of the cylindrical members 51 can be relatively extended and contracted, and the eyecup 1 is worn.
  • the end of the eyecup 1 away from the face is usually fixed, and the end of the contact face is relatively contracted by the pressure, since each of the cylinders 51 can be independently stretched, and due to the restoring force of the elastic member 56, each is made
  • the cylinder 51 can be kept in close contact with the face, so that the eye mask 1 can be well adapted to the facial structure of the user, and the overall structure of the end of the eyecup 1 exhibits a smooth curve matching the face, thereby making the wearing touch comfortable and not hard, and will not There is a gap, it can be well shaded and watch videos or feel eye care, and the experience is better.
  • the cylinder 51 and the cylinder 51 are connected by side butt joints to form a closed annular eye mask body 2.
  • the first connecting members 51 of the plurality of cylinders 51 are connected to form a first section 21 of the eye mask body 2, and the second connecting members 52 of the plurality of pillars 51 are connected to form a second section 22, and one end of the flexible member 53 is formed to form a contact end. 23, used to contact the face of the user.
  • the second section 22 of the eyecup 1 is embedded in the electronic device 3, the first section 21 is exposed, and the end of the first section 21 is the contact end 23 in contact with the periphery of the user's eye.
  • a flexible member 53 can also be provided on the second connector 52 for the second section 22 to be in contact with the face of the user.
  • first connecting member 51 and the second connecting member 52 of the cylinder 51 are both hollow tubular members, and the first connecting member 51 includes a front section 511 and a rear section 512 which are axially connected, and the cross section of the front section 511 The area is smaller than the cross-sectional area of the rear section 512, and a step 513 is formed at the transition of the front section 511 and the rear section 512, and the step 513 is preferably a step 513 of a vertical axis.
  • the front section 511 is connected to the second connecting member 52.
  • the positioning member 54 is disposed on the front section 511.
  • the free end of the rear section 512 or the free end of the second connecting member 52 is provided with a compressible flexible member 53, which is used for The user's face is in contact.
  • the slide 55 on the second connecting member 52 in the embodiment is preferably a slot 55a parallel to the second connecting member 52, and the slot 55a is a strip-shaped slot 55a of uniform width and two
  • the positioning member 54 includes a protrusion 541 disposed on the first connecting member 51.
  • the width or diameter of the protrusion 541 is slightly smaller than the width of the slot 55a.
  • the protrusion 541 is located in the slot 55a and is higher than the first portion.
  • the surface of the two connecting members 52 is slidable in the slot 55a and cuts off at the two arc ends of the slot 55a, thereby restricting the relative stroke of the second connecting member 52 and the first connecting member 51.
  • the step 513 of the first connecting member 51 can also be used to limit the stroke of the second connecting member 52.
  • the positioning member 54 further includes a V-shaped elastic wire 542, and the above-mentioned protrusion 541 is connected to both ends of the V-shaped elastic wire 542.
  • the first connecting member 51 is provided with two symmetric passages.
  • the holes 514 and the V-shaped elastic wires 54 2 are forced to be placed in the cavity of the first connecting member 51 such that the bumps 541 protrude from the through holes 514.
  • the positioning member 54 has a simple structure and is easy to manufacture, and the V-shaped elastic wire 542 is used to connect the protrusion 541, so that the protrusion 541 can be retracted into the through hole 514 under external pressure, and the external pressure is released to eject the through hole 514.
  • the second connecting member 52 is pushed toward the first connecting member 51, the bump 541 is forced to retract into the through hole 514, and the through hole 514 is ejected at the slot 55a to complete the assembly. If it fails after use, it is also easy to disassemble and maintain.
  • the protrusion 541 is preferably provided with an arcuate guiding surface so as to be able to slide out of the slot 55a at the end of the slot 55a.
  • the inclination of the guiding surface needs to be rationally designed. In order to prevent the inclination from being too large, the slot 55a is slid out during normal use.
  • the elastic member 56 may be disposed between the bottom portion of the second connecting member 52 and the V-shaped elastic wire 542.
  • the first connecting member 51 includes a first side 515, a second side 516, a third side 517 and a fourth side 518 which are sequentially connected, and the overall shape is similar to a rectangular parallelepiped shape, the first side 515 and the second side 516 is opposite, the third side 517 is opposite to the fourth side 518, the first side 515 is provided with an axially extending first ridge 519, and the first ridge 519 includes at least the rear ridge 5191 at the rear section 512, among other In an embodiment, the front ridge 5192 at the front section 511 is further included.
  • the second side 516 is provided with an axially extending first groove 5110.
  • the first groove 5110 includes at least a rear groove 5111 at the rear section 512.
  • the front groove 510 is further included in the front section 511. 5112.
  • the second connecting member 52 includes a fifth side surface 521, a sixth side surface 522, a seventh side surface 523 and an eighth side surface 524 which are sequentially connected, and the overall shape is also similar to a rectangular parallelepiped, the fifth side surface 521 and the sixth side surface 522 are opposite, and the seventh side surface 523 is opposite.
  • Opposite the eighth side 524, the fifth side 521 A second ridge 525 is provided, and the sixth side 522 is provided with a second groove 526.
  • the mating relationship is as follows: the outer surface of the second ridge 52 5 is flush with the outer surface of the rear ridge 5191, and the outer surface of the second groove 526 and the outer surface of the rear groove 511 1 are flush, and the two cylinders 51 is coupled by the engagement of the second ridge 525 with the second groove 526 and the engagement of the rear ridge 5191 with the rear groove 5111. That is, after the first connecting member 51 and the second connecting member 52 are butted, the ridges on the sides of the two are connected into a straight ridge, and the grooves on the sides of the two are also connected into a straight groove, a straight ridge and The linear groove fits, making the docking of the cylinder 5 and the cylinder 5 easier and more beautiful.
  • the sides of the first connecting member 51 and the second connecting member 52 are respectively provided with ridges and grooves, and the front portion 511 of the first connecting member 51 and the second connecting member 52 are sleeved
  • the socket of the person may be any reasonable shape.
  • the first ridge 519 as described in other embodiments further includes a front ridge 5192
  • the first groove 5110 further includes a front groove 5112 ⁇
  • the second connection The second ridge 525 of the member 52 is sleeved on the front ridge 5192
  • the second groove 526 is sleeved on the front groove 5112.
  • the positioning member 54 is preferably disposed on the front portion of the third side 517 and the fourth side 518.
  • the slot 55a is disposed on the seventh side surface 523 and the eighth side surface 524 of the second connecting member 52.
  • the third side surface 517 and the fourth side surface 518 of the first connecting member 51 are parallel arcuate surfaces, and the middle portion of the curved surface is convex from the third side surface 517 toward the fourth side surface 518, and the third The width of the side 517 is less than the width of the fourth side 518.
  • the seventh side surface 523 and the eighth side surface 524 of the second connecting member 52 are parallel arcuate surfaces, the width of the seventh side surface 523 is smaller than the width of the eighth side surface 524, and the middle portion of the curved surface is from the seventh side surface 523 toward the eighth side surface 524.
  • the direction is convex.
  • the plurality of cylinders 51 are spliced into the eyecup main body 2 ⁇ , the third side surface 517 and the seventh side surface 523 face inward, the fourth side surface 518 and the eighth side surface 524 face outward, and the width of the inner side surface is slightly smaller than the width of the outer side surface and the surface It is a curved surface, which is easy to form a ring structure and is beautiful.
  • the surface structure or the line structure formed by the array of the plurality of pillars 51 can also automatically adapt to the structural features of the contact object, and closely conform to the contact object without A sense of oppression.
  • a variety of elastic products can be made, such as mattresses, quilts, pillows, cushions and the like.

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  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Helmets And Other Head Coverings (AREA)
  • Prostheses (AREA)

Abstract

一种眼罩(1)，包括柱状的眼罩主体(2)，眼罩主体(2)的一端佩戴在使用者的面部，另一端连接头戴装置(3)，眼罩主体(2)的任一端的任一部位在受到轴向压力时可发生轴向的弹性形变，且弹性形变量与受压部位的压力大小相适应，使眼罩主体(2)与所述面部完整紧密相接。该眼罩遮光性好，佩戴舒适，可适应不同人群。

Description

说明书 发明名称：一种眼罩、 头戴设备及用于制作眼罩的柱体 技术领域
[0001] 本发明属于头戴设备技术领域， 特别涉及一种眼罩、 头戴设备及用于制作眼罩 的柱体。
背景技术
[0002] 现有的眼罩产品主要关注睡眠、 防护以及理疗方面， 主要目的是遮蔽强光， 保 护眼睛不受强光照射。 大多智能穿戴产品的眼罩多采用海绵、 TPU等软质材料制 作， 并且其外形仿照人的面部形状进行设计。 仿形设计需要做大量的用户调研 ， 研究不同人的面部并且做一个综合考虑， 选择大样本量人群作为设计对象。 这样既耗费前期调研成本， 又难免有一小部分人无法适应眼罩。 并且， 不同的 人种面部特征不同， 例如白种人的鼻梁普遍比黄种人要高， 那么一个国家或地 区生产的眼罩可能并不适应其他国家或地区， 也使得产品的销售市场受限。 由 于这种个体的差异性， 现有的眼罩适应性仍有待改善。
技术问题
[0003] 本发明实施例的目的在于， 第一方面， 提供一种眼罩， 用以解决传统眼罩对不 同面部特征人群的适应性不佳的技术问题。
[0004] 第二方面， 提供一种头戴设备， 用以解决现有技术中存在的具有传统眼罩的头 戴设备对不同人群的适应性不佳的技术问题。
[0005] 第三方面， 提供一种柱体， 用以制作眼罩， 解决传统眼罩的头戴设备对不同人 群的适应性不佳的技术问题。
问题的解决方案
技术解决方案
[0006] 本发明实施例是这样实现的， 第一方面， 提供一种眼罩， 包括柱状的眼罩主体 ， 所述眼罩主体的一端用于佩戴在使用者的面部， 另一端用于连接头戴装置， 所述眼罩主体的任一端的任一部位在受到轴向压力吋可发生轴向的弹性形变， 且弹性形变量与受压部位的压力大小相适应， 使所述眼罩主体与所述面部完整 紧密相接。
[0007] 第二方面， 提供一种头戴设备， 包括上述的眼罩、 与所述眼罩连接的头戴装置 以及与所述头戴装置连接的可调头带。
[0008] 第三方面， 提供一种柱体， 用于制作上述的眼罩中的眼罩主体， 包括相互套接 的第一连接件和第二连接件， 所述第一连接件上设有定位件， 所述第二连接件 上设有与所述定位件配合的滑道， 使所述第二连接件和所述第一连接件可相对 伸缩， 所述第二连接件和第一连接件之间设有弹性件， 用于在所述第一连接件 或第二连接件的端部受压吋发生弹性形变以保持所述第一连接件或第二连接件 的受压端与施压体的紧密相接 发明的有益效果
有益效果
[0009] 与现有技术相比， 本发明实施例提供的眼罩具有如下有益效果：
[0010] 首先， 在佩戴舒适度上得以提升， 眼罩主体的任一端的任一部位在受到轴向压 力吋可发生轴向的弹性形变， 且弹性形变量与受压部位的压力大小相适应， 这 样， 用户佩戴眼罩吋， 其面部的不同位置对眼罩端部的压力不同， 眼罩主体的 相应部位自动适应不同压力发生相应程度的收缩， 使眼罩的任一部位都能够与 面部完整紧密相接， 遮光性好， 且各处受力均匀无压迫感， 佩戴舒适， 可以自 适应不同人群。
[0011] 另外， 在制造效率和成本上具有明显的优势， 眼罩在自然状态下的结构可以设 计为简单的柱形， 其端部形状不需特殊设计， 自然不需进行大量前期调研， 生 产效率高， 且不需为了适应不同人种而研发不同的形状， 适用性好， 无市场拓 展局限， 具有很好的经济效益。
[0012] 本发明实施例提供的头戴设备具有如下有益效果：
[0013] 该头戴设备由于采用了上述的眼罩， 使其能够自动适应各种面部结构特征的人 群， 适用范围广， 解决了因个体差异导致的应用局限问题。
[0014] 本发明实施例提供的柱体具有如下有益效果：
[0015] 该柱体的第一连接件和第二连接件可相对伸缩， 即发生弹性形变， 将多个柱体 连接形成眼罩主体吋， 每个柱体可独立变形。 佩戴眼罩吋， 眼罩远离面部的一 端固定不动， 而接触面部的一端会受压发生相对收缩， 由于每个柱体可以独立 伸缩， 且由于弹性件的回复力作用， 使每个柱体都可以和面部保持紧密连接且 不会压力过大， 使得眼罩可以自动适应面部结构， 佩戴触感舒适不生硬， 既可 以遮光又可以舒适地观看视频或感受眼部护理， 使用体验较好。
对附图的简要说明
附图说明
[0016] 为了更清楚地说明本发明实施例中的技术方案， 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 本发明的一些实施例， 对于本领域普通技术人员来讲， 在不付出创造性劳动的 前提下， 还可以根据这些附图获得其它的附图。
[0017] 图 1是本发明实施例提供的遮光眼罩的立体结构示意图；
[0018] 图 2是本发明实施例提供的遮光眼罩的使用状态示意图；
[0019] 图 3是本发明实施例提供的头戴设备的立体结构示意图；
[0020] 图 4是本发明实施例提供的柱体的立体结构示意图；
[0021] 图 5是本发明实施例提供的柱体的分解结构示意图；
[0022] 图 6是本发明实施例提供的采用柱体制作眼罩的原理图；
[0023] 图中标记的含义为：
[0024] 1-眼罩； 2-眼罩主体； 3-电子装置； 4-可调头带； 5-柱体；
[0025] 21-第一段； 22-第二段； 23-接触端；
[0026] 51-第一连接件； 52-第二连接件； 53-柔性件； 54-定位件； 55-滑道； 55a-槽孔 ； 56-弹性件；
[0027] 511-前段; 512-后段； 513-台阶； 514-通孔； 515-第一侧面; 516-第二侧面; 51
7-第三侧面； 518-第四侧面； 519-第一凸脊； 5110-第一凹槽；
[0028] 541-凸块； 542- V形弹性丝；
[0029] 521-第五侧面； 522-第六侧面； 523-第七侧面； 524-第八侧面； 525-第二凸脊； 526-第二凹槽；
[0030] 5191-后段凸脊； 5192-前段凸脊； 5111-后段凹槽； 5112-前段凹槽。 本发明的实施方式
[0031] 为了使本发明的目的、 技术方案及优点更加清楚明白， 以下结合附图及实施例 ， 对本发明进行进一步详细说明。 应当理解， 此处所描述的具体实施例仅用以 解释本发明， 并不用于限定本发明。
[0032] 需说明的是， 当部件被称为 "固定于"或"设置于"另一个部件， 它可以直接或者 间接在该另一个部件上。 当一个部件被称为"连接于"另一个部件， 它可以是直接 或者间接连接至该另一个部件上。 术语"上"、 "下"、 "左"、 "右"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， 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 此不能理解为对本专利的限制。 术语"第一"、 "第二 "仅用于便于描述目的， 而不 能理解为指示或暗示相对重要性或者隐含指明技术特征的数量。 "多个 "的含义是 两个或两个以上， 除非另有明确具体的限定。
[0033] 为了说明本发明所述的技术方案， 以下结合具体附图及实施例进行详细说明。
[0034] 请参阅图 1和图 2， 本发明实施例提供一种眼罩 1， 其包括柱状的眼罩主体 2， 该 眼罩主体 2的一端用于佩戴在使用者的面部， 另一端用于连接头戴装置， 该眼罩 主体 2的任一端的任一部位在受到轴向压力吋可发生轴向的弹性形变， 且弹性形 变量与受压部位的压力大小相适应， 使眼罩主体 2与面部完整紧密相接。 即， 眼 罩主体 2是一空心柱状结构， 佩戴眼罩 1吋， 眼罩 1罩于眼睛周围， 眼罩 1的任一 部位都是可以沿着轴向独立伸缩变形的， 这使得在其端部的任一位置施压吋， 该位置对应的眼罩主体 2的一部分会发生弹性变形， 其他位置受到压力吋， 对应 的其他部位也发生弹性变形， 而不同部位可以独立发生弹性变形而不会过渡牵 连， 使整个眼罩主体 2的任一部位都能够适应该部位受到的压力， 进而， 该眼罩 1可以自适应用户的面部特征。
[0035] 该眼罩 1可以进一步包括包覆于眼罩主体 2外部的软性套件， 可以理解的是， 当 眼罩主体 2本身与面部接触的部位是软性亲肤材料吋， 也可以不设有软性套件。
[0036] 本发明实施例提供的眼罩 1具有如下效果： 首先， 在佩戴舒适度上得以提升， 眼罩主体 2的任一端的任一部位在受到轴向压力吋可发生轴向的弹性形变， 且弹 性形变量与受压部位的压力大小相适应， 这样， 用户佩戴眼罩 1吋， 其面部的不 同位置对眼罩端部的压力不同， 眼罩 1自动适应不同压力发生相应程度的收缩， 使其任一部位都能够与面部紧密相接， 遮光性好， 且各处受力均匀无压迫感， 佩戴舒适， 可以自适应不同人群。
[0037] 另外， 在制造效率和成本上具有明显的优势， 眼罩 1在自然状态下的结构可以 设计为简单的柱形， 其端部形状不需特殊设计， 自然不需进行大量前期调研， 生产效率高， 且不需为了适应不同人种而研发不同的形状， 适用性好， 不会导 致市场拓展局限， 具有很好的经济效益。
[0038] 进一步地， 该眼罩主体 2的形状优选采用圆柱或椭圆柱形， 因为其能够自适应 用户的面部特征， 进而不需设计为特殊的曲线形， 在自然状态下， 端部为圆柱 形或椭圆柱形， 其两端平整， 任一端所在的平面与柱体的侧面垂直。 这样既便 于制造， 又美观大方。
[0039] 参考图 3， 本发明实施例提供的眼罩 1适用于各种头戴设备， 头戴设备包括上述 的眼罩 1、 与眼罩 1连接的电子装置 3以及与电子装置 3连接的可调头带 4。 该眼罩 1的一端连接电子装置 3， 另一端与使用者接触。 该电子装置 3可以为智能多媒体 装置 （例如 VR装置） 或眼部护理装置 （例如眼部按摩仪） 。
[0040] 该头戴设备由于采用了上述的眼罩 1， 使其能够自动适应各种面部结构特征的 人群， 适用范围广， 解决了因个体差异导致的应用局限问题。
[0041] 进一步参考图 1， 该眼罩主体 2可以是由多个柱体 5通过侧面连接的方式依次连 接形成的， 柱体 5在轴向压力下收缩并在压力撤销后自动回弹， 每个柱体 5可独 立伸缩。 柱体 5与面部对应的端部可以设有柔性件 53， 用于提供较舒适的触感。 该柔性件 53可以是海绵等柔软质轻的材料。
[0042] 参考图 4和图 5， 该柱体 5具有如下结构： 柱体 5包括相互套接的第一连接件 51和 第二连接件 52， 第一连接件 51上设有定位件 54， 第二连接件 52上设有与定位件 5 4配合的滑道 55， 定位件 54位于滑道 55中， 二者可以相对滑动， 使第二连接件 52 和第一连接件 51可沿滑道 55方向相对伸缩， 第二连接件 52和第一连接件 51之间 设有弹性件 56， 用于在第一连接件 51或第二连接件 52的端部受压吋发生弹性形 变以保持第一连接件 51或第二连接件 52的受压端与施压体的紧密相接， 即由于 弹性件 56的存在， 当第一连接件 51或者第二连接件 52受到外力推动而向对方缩 进吋， 弹性件 56被压缩而对第一连接件 51或者第二连接件 52产生反向的弹力， 这种反向的弹力和施压力的方向相反， 使得被压的第一连接件 51或者第二连接 件 52的端部和施压体之间保持紧密的接触， 且弹力的力度适中， 不会像硬性物 体一样造成明显的压迫感。
[0043] 参考图 6， 根据极限原理， 多数个小线段依次连接可视为平滑的曲线， 将多数 个本实施例的柱体 51并列排成一列， 其端部依次连接可视为一条平滑的线条， 将多数个柱体 51并列排成多行多列可视为平滑的面。 应用在本实施例中， 每个 柱体 51的第一连接件 51和第二连接件 52都可相对伸缩， 使得线条或面上任一点 可随外力上下浮动。 如图 1和图 2， 采用多个柱体 51依次连接形成闭合环形结构 ， 即为眼罩主体 2， 每个柱体 51的第一连接件 51和第二连接件 52可以相对伸缩， 佩戴眼罩 1吋， 眼罩 1远离面部的一端通常是固定不动的， 而接触面部的一端会 受压发生相对收缩， 由于每个柱体 51可以独立伸缩， 且由于弹性件 56的回复力 作用， 使每个柱体 51都可以和面部保持紧密接触， 使得眼罩 1可以很好的适应用 户的面部结构， 眼罩 1端部的整体结构呈现与面部匹配的平滑曲线， 进而使佩戴 触感舒适不生硬， 而且不会出现缝隙， 可以很好的遮光和观看视频或感受眼部 护理， 使用体验较好。
[0044] 柱体 51和柱体 51之间通过侧面对接的方式连接， 形成闭合环状的眼罩主体 2。
多个柱体 51的第一连接件 51相连形成眼罩主体 2的第一段 21， 多个柱体 51的第二 连接件 52相连形成第二段 22， 设有柔性件 53的一端形成接触端 23， 用于和使用 者面部接触。 在一种实施例中， 眼罩 1的第二段 22嵌入连接于电子装置 3， 第一 段 21外露， 第一段 21的端部是接触端 23， 与使用者眼部周围接触。 当然， 也可 以在第二连接件 52上设柔性件 53， 第二段 22用于与使用者的面部接触。
[0045] 进一步地， 该柱体 51的第一连接件 51和第二连接件 52均为中空的管件， 第一连 接件 51包括轴向连通的前段 511和后段 512， 前段 511的横截面积小于后段 512的 横截面积， 在前段 511和后段 512的过渡处形成台阶 513， 该台阶 513优选为垂直 轴向的台阶 513。 前段 511与第二连接件 52连接， 定位件 54设置于前段 511， 在后 段 512的自由端或第二连接件 52的自由端设有易压缩的柔性件 53， 该柔性件 53用 于与使用者面部接触。 [0046] 本实施例中的第二连接件 52上的滑道 55优选为与第二连接件 52轴向平行的槽孔 55a, 该槽孔 55a为宽度一致的条形的槽孔 55a且两端呈圆弧状， 定位件 54包括设 置于第一连接件 51上的凸块 541， 凸块 541的宽度或直径略小于槽孔 55a的宽度， 凸块 541位于槽孔 55a中且高于第二连接件 52的表面， 使其能够在槽孔 55a中滑行 并截止于槽孔 55a的两圆弧端， 进而限制第二连接件 52和第一连接件 51的相对行 程。 当然， 第一连接件 51的台阶 513也可以用于限制第二连接件 52的行程。
[0047] 进一步地， 该定位件 54还包括 V形弹性丝 542， 上述的凸块 541连接于 V形弹性 丝 542的两端， 相应地， 第一连接件 51幵设有两个对称的通孔 514， V形弹性丝 54 2两侧受迫置于第一连接件 51的腔体内， 使凸块 541自通孔 514伸出。 该定位件 54 结构简单易制造， 且采用 V形弹性丝 542连接凸块 541， 使凸块 541能够在外部压 力下缩进通孔 514， 在外部压力解除吋弹出通孔 514， 利用这个特点， 在装配柱 体 51吋， 将第二连接件 52推向第一连接件 51， 凸块 541受迫缩回通孔 514， 在槽 孔 55a处又弹出通孔 514， 完成装配。 在使用吋若发生故障， 也便于拆卸维护。
[0048] 基于该定位件 54的设计， 凸块 541优选设有弧形导向面， 以便于在槽孔 55a的端 部处可以滑出槽孔 55a， 当然， 该导向面的斜度需合理设计， 以免斜度过大而在 正常使用吋误滑出槽孔 55a。
[0049] 另外， 弹性件 56可以设置于第二连接件 52内的底部和该 V形弹性丝 542之间。
[0050] 在本实施例中， 为了便于将多个柱体 51从侧面连接起来且能够使不同的柱体 51 发生不同的轴向移动， 对第一连接件 51和第二连接件 52的外形进行了设计， 具 体为： 第一连接件 51包括依次连接的第一侧面 515、 第二侧面 516、 第三侧面 517 和第四侧面 518， 整体外形类似长方体形， 第一侧面 515和第二侧面 516相对， 第 三侧面 517和第四侧面 518相对， 第一侧面 515设有轴向延伸的第一凸脊 519， 第 一凸脊 519至少包括位于后段 512的后段凸脊 5191， 在其他实施例中， 还进一步 包括位于前段 511的前段凸脊 5192。 第二侧面 516设有轴向延伸的第一凹槽 5110 ， 第一凹槽 5110至少包括位于后段 512的后段凹槽 5111， 在其他实施例中， 还进 一步包括位于前段 511的前段凹槽 5112。 第二连接件 52包括依次连接的第五侧面 521、 第六侧面 522、 第七侧面 523和第八侧面 524， 整体形状也类似长方体， 第 五侧面 521和第六侧面 522相对， 第七侧面 523和第八侧面 524相对， 第五侧面 521 设有第二凸脊 525， 第六侧面 522设有第二凹槽 526。 配合关系如下： 第二凸脊 52 5的外表面和后段凸脊 5191的外表面平齐， 第二凹槽 526的外表面和后段凹槽 511 1的外表面平齐， 两个柱体 51通过第二凸脊 525与第二凹槽 526的配合以及后段凸 脊 5191与后段凹槽 5111的配合相连接。 也就是说， 第一连接件 51和第二连接件 5 2对接后， 二者侧面的凸脊连接成一条直线凸脊， 二者侧面的凹槽也连接成一条 直线凹槽， 直线凸脊和直线凹槽配合， 使得柱体 5和柱体 5的对接更加容易且美 观。
[0051] 在上述实施例中， 第一连接件 51和第二连接件 52的侧面分别设有凸脊和凹槽， 而第一连接件 51的前段 511和第二连接件 52套接， 二者的套接处可以是任意合理 的形状， 当如上述其他实施例所述的第一凸脊 519还包括前段凸脊 5192， 第一凹 槽 5110还包括前段凹槽 5112吋， 则第二连接件 52的第二凸脊 525套设于前段凸脊 5192上， 第二凹槽 526套设于前段凹槽 5112上。
[0052] 基于上述第一连接件 51和第二连接件 52的结构设计， 定位件 54优选设置于第三 侧面 517和第四侧面 518的前段部分上。 槽孔 55a设置于第二连接件 52的第七侧面 5 23和第八侧面 524上。
[0053] 作为进一步的改进， 第一连接件 51的第三侧面 517和第四侧面 518为平行的弧面 ， 且弧面中部由第三侧面 517向第四侧面 518的方向凸起， 第三侧面 517的宽度小 于第四侧面 518的宽度。 第二连接件 52的第七侧面 523和第八侧面 524为平行的弧 面， 第七侧面 523的宽度小于第八侧面 524的宽度， 弧面的中部由第七侧面 523向 第八侧面 524的方向凸起。 将多个柱体 51拼接成眼罩主体 2吋， 第三侧面 517和第 七侧面 523朝向内侧， 第四侧面 518和第八侧面 524朝向外侧， 内侧侧面的宽度较 外侧侧面的宽度稍小且表面为弧面， 便于形成环形结构且美观。
[0054] 基于上述的柱体 51的可伸缩性， 由多个柱体 51阵列排布形成的面结构或者线结 构也可以自动适应接触物体的结构特征， 与接触物体进行密切的贴合且无压迫 感。 利用该特点可以做成多种弹性产品， 例如床垫、 被子、 枕头、 坐垫等。
[0055] 以上所述仅为本发明的较佳实施例而已， 并不用以限制本发明， 凡在本发明的 精神和原则之内所作的任何修改、 等同替换和改进等， 均应包含在本发明的保 护范围之内。

Claims

权利要求书
一种眼罩， 其特征在于， 包括柱状的眼罩主体， 所述眼罩主体的一端 用于佩戴在使用者的面部， 另一端用于连接头戴装置， 所述眼罩主体 的任一端的任一部位在受到轴向压力吋可发生轴向的弹性形变， 且弹 性形变量与受压部位的压力大小相适应， 使所述眼罩主体与所述面部 完整紧密相接。
如权利要求 1所述的眼罩， 其特征在于， 所述眼罩主体由多个柱体通 过侧面连接的方式依次连接形成， 所述柱体在轴向压力下收缩并在压 力撤销后自动回弹， 且每个所述柱体可独立伸缩。
如权利要求 2所述的眼罩， 其特征在于， 每个所述柱体与面部对应的 端部设有柔性件。
如权利要求 1所述的眼罩， 其特征在于， 所述眼罩还包括包覆于所述 眼罩主体外部的软性套件。
如权利要求 1~4任一项所述的眼罩， 其特征在于， 所述眼罩主体在自 然状态下为圆柱形或椭圆柱形， 其两端平整， 任一端所在的平面与柱 体的侧面垂直。
一种头戴设备， 其特征在于， 包括权利要求 1至 5任一项所述的眼罩、 与所述眼罩连接的头戴装置以及与所述头戴装置连接的可调头带。 如权利要求 6所述的头戴设备， 其特征在于， 所述头戴装置为智能多 媒体装置或眼部护理装置。
一种柱体， 其特征在于， 用于制作权利要求 1至 5任一项所述的眼罩中 的眼罩主体， 包括相互套接的第一连接件和第二连接件， 所述第一连 接件上设有定位件， 所述第二连接件上设有与所述定位件配合的滑道
， 使所述第二连接件和所述第一连接件可相对伸缩， 所述第二连接件 和第一连接件之间设有弹性件， 用于在所述第一连接件或第二连接件 的端部受压吋发生弹性形变以保持所述第一连接件或第二连接件的受 压端与施压体的紧密相接。
如权利要求 8所述的柱体， 其特征在于， 所述第一连接件包括前段和 后段， 所述前段与所述第二连接件连接， 所述定位件设置于所述前段 ， 在所述后段的自由端或第二连接件的自由端设有柔性件。
[权利要求 10] 如权利要求 9所述的柱体， 其特征在于， 所述第一连接件和第二连接 件均为中空管件， 所述后段和前段轴向连通， 且所述前段的横截面积 小于后段的横截面积， 所述前段和后段的过渡处形成有台阶。
[权利要求 11] 如权利要求 8、 9或 10所述的柱体， 其特征在于， 所述滑道为与所述第 二连接件轴向平行的槽孔， 所述定位件包括设置于所述第一连接件上 的凸块， 所述凸块位于所述槽孔中且高于所述第二连接件的表面。
[权利要求 12] 如权利要求 11所述的柱体， 其特征在于， 所述定位件还包括 V形弹性 丝， 所述凸块连接于所述 V形弹性丝的两端， 所述第一连接件幵设有 两个对称的通孔， 所述 V形弹性丝两侧受迫置于所述第一连接件的腔 体内， 使所述凸块自所述通孔伸出。
[权利要求 13] 如权利要求 12所述的柱体， 其特征在于， 所述弹性件设置于所述第二 连接件内的底部和所述第一连接件内的 V形弹性丝之间。
[权利要求 14] 如权利要求 10所述的柱体， 其特征在于， 所述第一连接件包括依次连 接的第一侧面、 第二侧面、 第三侧面和第四侧面， 所述第一侧面和第 二侧面相对， 所述第一侧面设有轴向延伸的第一凸脊， 所述第一凸脊 包括位于所述后段的后段凸脊； 所述第二侧面设有轴向延伸的第一凹 槽， 所述第一凹槽包括位于所述后段的后段凹槽； 所述第二连接件包括依次连接的第五侧面、 第六侧面、 第七侧面和第 八侧面， 所述第五侧面和第六侧面相对， 所述第五侧面设有第二凸脊 ， 所述第六侧面设有第二凹槽；
所述第二凸脊的外表面和所述后段凸脊的外表面平齐， 所述第二凹槽 的外表面和所述后段凹槽的外表面平齐；
两个所述柱体可通过第二凸脊与第二凹槽的配合以及后段凸脊与后段 凹槽的配合相连接。
[权利要求 15] 如权利要求 14所述的柱体， 其特征在于， 所述第一凸脊还包括位于所 述前段的前段凸脊， 所述第一凹槽还包括位于所述前段的前段凹槽， 所述第二凸脊套设于所述前段凸脊上， 所述第二凹槽套设于所述前段 凹槽上。
[权利要求 16] 如权利要求 14所述的柱体， 其特征在于， 所述定位件设置于所述第三 侧面和第四侧面上。
[权利要求 17] 如权利要求 14所述的柱体， 其特征在于， 所述第三侧面和第四侧面相 对且为平行的弧面， 所述第三侧面的宽度小于第四侧面的宽度， 所述 第七侧面和第八侧面相对且为平行的弧面， 所述第七侧面的宽度小于 第八侧面的宽度， 所述柱体用于所述眼罩吋， 所述第三侧面和第七侧 面朝向眼罩内侧， 所述第四侧面和第八侧面朝向眼罩外侧。
PCT/CN2017/099017 2017-08-25 2017-08-25 一种眼罩、头戴设备及用于制作眼罩的柱体 WO2019037078A1 (zh)

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