WO2019184024A1 - 一种耳撑及耳挂结构 - Google Patents

一种耳撑及耳挂结构 Download PDF

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Publication number
WO2019184024A1
WO2019184024A1 PCT/CN2018/083813 CN2018083813W WO2019184024A1 WO 2019184024 A1 WO2019184024 A1 WO 2019184024A1 CN 2018083813 W CN2018083813 W CN 2018083813W WO 2019184024 A1 WO2019184024 A1 WO 2019184024A1
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Prior art keywords
ear
pair
wheel
protruding member
curved section
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PCT/CN2018/083813
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English (en)
French (fr)
Inventor
魏永宁
黄振和
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东莞市库珀电子有限公司
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Publication of WO2019184024A1 publication Critical patent/WO2019184024A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones

Definitions

  • the utility model relates to the field of earphones, in particular to an ear support and an earloop structure which are more suitable for the inner shape of the ear.
  • a part of the outer circumference of the ear support portion corresponds to the pair of the ear wheel and is arranged along the inner side of the pair of the ear wheel, so that the ear hook structure and the ear are more closely fitted.
  • the earloop structure of the patent is to stabilize the earloop structure in the ear by pressing the convex portion on the inner side of the ear wheel, and the ear is unevenly stressed in the convex portion and the cavity portion, and the earphone is worn for a long time. Will cause discomfort.
  • the present invention provides an ear brace that more closely conforms to the inner shape of the ear.
  • the main object of the present invention is to provide an ear support which is freely bent and attached to the inner side of the pair of the ear wheel according to the shape of the ear wheel, and has the advantage of naturally fitting the ear.
  • An ear support for stably wearing the earphone in the ear comprising a pair of tragus, a wheel and a pair of ears, the outer circumference of the ear brace comprising a first curved section, a second curved section and a third a curved section, the first curved section, the second curved section and the third curved section are sequentially connected, the first curved section is attached to the pair of tragus, and the third curved section is attached to a lug leg;
  • the second curved portion is provided with a plurality of grooves inwardly concave, and a protruding member is disposed between the two curved portions, and the protruding member is freely bent according to the shape of the pair of the ear wheels.
  • the pair of inner sides of the ear wheel The pair of inner sides of the ear wheel.
  • the protruding member is bent clockwise or counterclockwise to fit inside the pair of the ear wheel.
  • the protruding member is bent and attached to the inner side of the pair of the ear wheel with the middle groove as a boundary.
  • the protruding member is bent and attached to the inner side of the pair of the ear wheel in the direction of the ear cavity.
  • the protruding member is bent and attached to the inner side of the pair of the ear wheel in a direction away from the cavity of the ear.
  • the protruding member is freely bent in any direction to fit inside the pair of the ear wheels.
  • the height of the groove is the distance from the midpoint of the line connecting the tops of the two adjacent protrusions to the bottom of the groove, and the height of the groove gradually decreases from the middle to the both sides;
  • the width of the projection is less than the height of the intermediate groove.
  • the outer circumference of the ear brace is provided with a passage, and the passage is disposed on the opposite side of the second curved section.
  • the ear support is a soft material.
  • An earloop structure, the earhook structure is separately formed by the ear bracing as described above; or the earloop structure comprises an earmuff and the ear bracing as described above, the ear bracing and the earmuff are integrally formed, or the earmuff and the ear bracing It can be used separately for molding.
  • the first curved section, the second curved section and the third curved section of the outer circumference of the ear stand of the present invention are respectively attached to the tragus, the ear wheel and the pair of ear wheels, so that the ear worn into the ear
  • the support stability is better; and the protruding member can be freely bent according to the shape of the wheel to fit on the inner side of the pair of wheels, and can be freely bent according to the wearing condition of the user, and can adapt to different shapes of the ear.
  • Figure 1 is a schematic view of the structure of the ear.
  • FIG. 2 is a schematic perspective view showing the structure of an ear support according to an embodiment of the present invention.
  • FIG 3 is a schematic side view showing the structure of an ear support according to an embodiment of the present invention.
  • the ear support 100 is a part of the earphone for stably wearing the earphone in the ear 200.
  • the various parts of the ear support 100 correspond to different parts of the ear 200.
  • FIG. 1 is a schematic structural view of the ear 200
  • FIG. 2 is a schematic implementation of the present invention.
  • FIG. 3 is a schematic side view showing the structure of an ear support according to an embodiment of the present invention.
  • the ear 200 (not shown) mainly relates to the external auditory canal (not shown), the tragus 201 , the ear wheel 202 , the pair of the ear wheel 203 and the ear armor . Cavity 204.
  • the ear support 100 is a soft material.
  • the ear support 100 is a silicone rubber, but not limited thereto, and other soft materials similar to silica gel can improve the comfort of the ear support 100.
  • the outer circumference of the ear support 100 of the present embodiment includes a first curved section 11, a second curved section 12 and a third curved section 13, a first curved section 11, a second curved section 12, and The third curved segments 13 are connected in sequence.
  • the first curved section 11 is attached to the tragus 201 and the third curved section 13 is attached to the rim 202.
  • the second curved section 12 is provided with a plurality of grooves 121 inwardly concavely, and a protruding member 122 is disposed between the two curved portions 121.
  • the protruding member 122 is freely bent according to the shape of the pair of the earrings 203 and is attached to the pair of the ear wheels.
  • the inside of the 203 is free to bend according to the user's wearing condition, and can adapt to different shapes of the ear.
  • the ear support 100 is further provided with a passage 14 for the sound transmission passage 14 for transmitting the horn sound from the earphone into the external auditory canal, the passage 14 is located at the outer circumference of the ear support 100, and the passage 14 is provided at the second curved section 12 Opposite side.
  • the plurality of states of the protruding member 122 can be freely bent. Specifically, the protruding member 122 is bent clockwise or counterclockwise to the pair of the ear wheel 203.
  • the inner side; or the protruding member 122 is bent and adhered to the inner side of the pair of the ear wheel 203 with the middle groove 121 as a boundary; or the protruding piece 122 is bent and attached to the inner side of the pair of the ear wheel 203 in the direction close to the ear cavity 204; or the protruding piece 122 is bent and adhered to the inner side of the pair of the ear wheel 203 in a direction away from the ear cavity 204; or the protruding piece 122 is freely bent and attached to the inner side of the pair of the ear wheel 203 in any direction.
  • the above situation is only an example, but it is not limited thereto, as long as it is free bending, it belongs to the protection scope of the utility model.
  • the overall trend is clockwise or counterclockwise, so that the outer circumference of the ear support 100 is always a circular arc shape, and the force applied to the outer circumference of the ear support 100 is uniform, further improving the ear support 100.
  • Comfort Preferably, the number and width of the protrusions 122 are different, and the feeling of the wearer is different. The narrower the width of the protrusions 122 and the more the number of the protrusions 122, the more comfortable it feels.
  • the ear support 100 is fixed by the external auditory canal, the otoscope 201, the ear wheel 202, the pair of the ear wheel 203, and the ear cavity 204, etc., so that the ear support 100 has better stability.
  • the height of the groove 121 of the present embodiment is the distance from the midpoint of the line connecting the top of the two protruding members 122 to the bottom of the groove 121, and the height of the groove 121 gradually decreases from the middle to the both sides.
  • the number of the specific grooves 121 is determined according to the width of the protruding member 122 and the number of the protruding members 122.
  • the width of the protruding member 122 is smaller than the height of the intermediate groove 121, so that the protruding member 122 is more likely to be deflected during wearing.
  • the present invention also discloses an earloop structure (not shown).
  • the earloop structure can be constructed separately from the above-described ear support 100.
  • the earloop structure can also be composed of the ear support 100 and the ear cover: the ear support 100 and the ear cover are integrally formed; or the ear cover and the ear support 100 are separately formed, and the two can be used for active assembly.
  • the first curved section 11, the second curved section 12 and the third curved section 13 of the outer circumference of the ear support 100 of the present invention are respectively attached to the tragus 201, the ear wheel 202 and the pair of the ear wheel 203.
  • the ear support 100 that is worn into the ear is more stable; and the protruding member 122 can be freely bent according to the shape of the pair of the ear wheel 203 to be attached to the inner side of the pair of the ear wheel 203, and can be freely bent according to the wearing condition of the user, and can be adapted to the ear of different shapes.

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Headphones And Earphones (AREA)

Abstract

本实用新型公开了一种耳撑，耳撑的外周缘包含第一弯曲段、第二弯曲段及第三弯曲段，第一弯曲段、第二弯曲段及第三弯曲段依次连接，第一弯曲段贴合于对耳屏，第三弯曲段贴合于耳轮脚；第二弯曲段向内凹向设置有若干个凹槽，两凹槽之间设有一凸出件，凸出件根据对耳轮的形状自由弯曲贴合于对耳轮内侧。本实用新型的耳撑的稳定性及舒适度更好。

Description

一种耳撑及耳挂结构 技术领域
本实用新型涉及耳机的领域，特别涉及一种更贴合耳朵内部形状的耳撑及耳挂结构。
背景技术
目前，耳机的使用较为普遍，但随着耳机的广泛应用，人们对耳机的舒适度要求也越来越高，虽然有些技术已经对耳机的耳挂部分进行了改进，但是仍然不能满足更高要求的舒适度。
如CN206517569U专利，耳撑部的部分外周缘与耳朵的对耳轮对应且沿循对耳轮的内侧设置，从而使得该耳挂结构与耳朵的贴合度更好。但该专利中耳挂结构是通过对耳轮内侧对凸起部进行挤压，从而将耳挂结构稳定于耳朵内，耳朵在凸起部与空腔部受力不均，耳机佩戴时间较长时会产生不适感。
因此，本实用新型提供了更贴合耳朵内部形状的耳撑。
实用新型内容
本实用新型的主要目的在于提供一种耳撑，耳撑根据对耳轮的形状自由弯曲贴合于所述对耳轮内侧，具有自然贴合耳朵的优点。
为实现上述目的，本实用新型采取的技术方案为：
一种耳撑，用于将耳机稳定地佩戴于耳朵内，所述耳朵包括对耳屏、耳轮脚及对耳轮，所述耳撑的外周缘包含第一弯曲段、第二弯曲段及第三弯曲段，所述第一弯曲段、所述第二弯曲段及所述第三弯曲段依次连接，所述第一弯曲段贴合于所述对耳屏，所述第三 弯曲段贴合于耳轮脚；所述第二弯曲段向内凹向设置有若干个凹槽，两所述凹槽之间设有一凸出件，所述凸出件根据所述对耳轮的形状自由弯曲贴合于所述对耳轮内侧。
优选的，所述凸出件顺势顺时针或逆时针弯曲贴合于所述对耳轮内侧。
优选的，所述凸出件以中间凹槽为界两侧弯曲贴合于所述对耳轮内侧。
优选的，所述凸出件沿靠近耳甲腔方向弯曲贴合于所述对耳轮内侧。
优选的，所述凸出件沿远离耳甲腔方向弯曲贴合于所述对耳轮内侧。
优选的，所述凸出件任意方向自由弯曲贴合于所述对耳轮内侧。
优选的，所述凹槽的高度为相邻两所述凸出件顶部连线的中点到所述凹槽底部的距离，所述凹槽的高度由中间向两侧逐渐减小；所述凸出件的宽度小于中间所述凹槽的高度。
优选的，所述耳撑的外周缘设有一通道，所述通道设于所述第二弯曲段对侧。
优选的，所述耳撑为软性材料。
一种耳挂结构，所述耳挂结构由如上述的耳撑单独构成；或所述耳挂结构包括耳套及如上述的耳撑，耳撑与耳套一体成型，或耳套及耳撑单独成型配套使用。
与现有技术相比，本实用新型耳撑的外周缘的第一弯曲段、第二弯曲段及第三弯曲段分别贴合于对耳屏、耳轮脚及对耳轮，使得戴入耳朵的耳撑稳定性更好；且凸出件能根据对耳轮的形状自由弯曲贴合于对耳轮的内侧，根据用户佩戴情况自由弯曲，可适应不同形状的耳朵。
附图说明
图1为耳朵的结构示意图。
图2为本实用新型实施例耳撑的立体结构示意图。
图3为本实用新型实施例耳撑的侧面结构示意图。
具体实施方式
为使本实用新型实现的技术手段、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，进一步阐述本实用新型。
耳撑100为耳机的一部分，用于将耳机稳定地佩戴于耳朵200内，耳撑100的各个部位对应于耳朵200的不同部位，图1为耳朵200的结构示意图，图2为本实用新型实施例耳撑100的立体结构示意图，图3为本实用新型实施例耳撑的侧面结构示意图。如图1所示，针对于本实用新型的耳撑100，耳朵200(图中未示)主要涉及到外耳道(图中未示)、对耳屏201、耳轮脚202、对耳轮203及耳甲腔204。
具体的，耳撑100为软性材料，优选的，耳撑100为硅胶，但并不以此为限，也可为其他类似硅胶的软性材料，提高了耳撑100的舒适度。
如图2、图3所示，本实施例的耳撑100的外周缘包含第一弯曲段11、第二弯曲段12及第三弯曲段13，第一弯曲段11、第二弯曲段12及第三弯曲段13依次连接。其中，第一弯曲段11贴合于对耳屏201，第三弯曲段13贴合于耳轮脚202。再者，第二弯曲段12向内凹向设置有若干个凹槽121，两凹槽121之间设有一凸出件122，凸出件122根据对耳轮203的形状自由弯曲贴合于对耳轮203内侧，根据用户佩戴情况自由弯曲，可适应不同形状的耳朵。
耳撑100还设有一通道14，通道14为声音的传送通道14，用于将喇叭声音从耳机传送到外耳道内，通道14位于耳撑100的外周缘，且通道14设于第二弯曲段12对侧。
当用户佩戴具有上述耳撑100的耳机时，凸出件122的多种状态可以实现自由弯曲，具体的有如下几种情形：凸出件122顺势顺时针或逆时针弯曲贴合于对耳轮203内侧；或凸出件122以中间凹槽121为界两侧弯曲贴合于对耳轮203内侧；或凸出件122沿靠近耳甲腔204方向弯曲贴合于对耳轮203内侧；或凸出件122沿远离耳甲腔204方向弯曲贴合于对耳轮203内侧；或凸出件122任意方向自由弯曲贴合于对耳轮203内侧。上述情况只是举例说明，但并不以此为限，只要是自由弯曲都属于本实用新型的保护范围。其中，整体的顺势顺时针或逆时针弯曲使得在佩戴耳撑100的外周缘始终为一圆弧形，接触到耳撑100外周缘的对耳轮203的受力均匀，进一步地提高了耳撑100的舒适度。优选的，凸出件122的个数及宽度不同，佩戴人员的感受不同，凸出件122的宽度越窄且凸出件122 的个数越多，会感觉更加的舒适。本实施例中通过外耳道、对耳屏201、耳轮脚202、对耳轮203及耳甲腔204等部位对耳撑100进行固定，使得该耳撑100稳定性更好。
进一步的，本实施例的凹槽121的高度为相邻两凸出件122顶部连线的中点到凹槽121底部的距离，凹槽121的高度由中间向两侧逐渐减小。具体的凹槽121的数量根据凸出件122的宽度及凸出件122的个数而确定。再者，凸出件122的宽度小于中间凹槽121的高度，这样使得凸出件122在佩戴过程中更容易产生偏向。
基于上述的耳撑100，本实用新型还公开了一种耳挂结构(图中未示)。该耳挂结构可由上述耳撑100单独构成。耳挂结构也可由上述耳撑100及耳套共同构成：耳撑100与耳套一体成型；或耳套及耳撑100单独成型，两者可活动装配配套使用。
与现有技术相比，本实用新型耳撑100外周缘的第一弯曲段11、第二弯曲段12及第三弯曲段13分别贴合于对耳屏201、耳轮脚202及对耳轮203，使得戴入耳朵的耳撑100稳定性更好；且凸出件122能根据对耳轮203的形状自由弯曲贴合于对耳轮203的内侧，根据用户佩戴情况自由弯曲，可适应不同形状的耳朵。
以上显示和描述了本实用新型的基本原理和主要特征和本实用新型的优点。本行业的技术人员应该了解，本实用新型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实用新型的原理，在不脱离本实用新型精神和范围的前提下，本实用新型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实用新 型范围内。本实用新型要求保护范围由所附的权利要求书及其等效物界定。

Claims (10)

  1. 一种耳撑，用于将耳机稳定地佩戴于耳朵内，所述耳朵包括对耳屏、耳轮脚及对耳轮，其特征在于，所述耳撑的外周缘包含第一弯曲段、第二弯曲段及第三弯曲段，所述第一弯曲段、所述第二弯曲段及所述第三弯曲段依次连接，所述第一弯曲段贴合于所述对耳屏，所述第三弯曲段贴合于耳轮脚；所述第二弯曲段向内凹向设置有若干个凹槽，两所述凹槽之间设有一凸出件，所述凸出件根据所述对耳轮的形状自由弯曲贴合于所述对耳轮内侧。
  2. 根据权利要求1所述的耳撑，其特征在于，所述凸出件顺势顺时针或逆时针弯曲贴合于所述对耳轮内侧。
  3. 根据权利要求1所述的耳撑，其特征在于，所述凸出件以中间凹槽为界两侧弯曲贴合于所述对耳轮内侧。
  4. 根据权利要求1所述的耳撑，其特征在于，所述凸出件沿靠近耳甲腔方向弯曲贴合于所述对耳轮内侧。
  5. 根据权利要求1所述的耳撑，其特征在于，所述凸出件沿远离耳甲腔方向弯曲贴合于所述对耳轮内侧。
  6. 根据权利要求1所述的耳撑，其特征在于，所述凸出件任意方向自由弯曲贴合于所述对耳轮内侧。
  7. 根据权利要求1所述的耳撑，其特征在于，所述凹槽的高度为相邻两所述凸出件顶部连线的中点到所述凹槽底部的距离，所述凹槽的高度由中间向两侧逐渐减小；所述凸出件的宽度小于中间所述凹槽的高度。
  8. 根据权利要求1所述的耳撑，所述耳撑的外周缘还设有一通 道，所述通道设于所述第二弯曲段对侧。
  9. 根据权利要求1所述的耳撑，其特征在于，所述耳撑为软性材料。
  10. 一种耳挂结构，其特征在于，所述耳挂结构由如权利要求1-9任一项所述的耳撑单独构成；或所述耳挂结构包括耳套及如权利要求1-9任一项所述的耳撑，耳撑与耳套一体成型，或耳套及耳撑单独成型配套使用。
PCT/CN2018/083813 2018-03-27 2018-04-19 一种耳撑及耳挂结构 WO2019184024A1 (zh)

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WO2020113377A1 (zh) * 2018-12-03 2020-06-11 安克创新科技股份有限公司 耳机套和包括该耳机套的耳机组件
CN112492431A (zh) * 2019-09-11 2021-03-12 Oppo广东移动通信有限公司 耳撑、耳机及耳机组件

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