WO2021077244A1 - 自适应指环 - Google Patents
自适应指环 Download PDFInfo
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- WO2021077244A1 WO2021077244A1 PCT/CN2019/112154 CN2019112154W WO2021077244A1 WO 2021077244 A1 WO2021077244 A1 WO 2021077244A1 CN 2019112154 W CN2019112154 W CN 2019112154W WO 2021077244 A1 WO2021077244 A1 WO 2021077244A1
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- WIPO (PCT)
- Prior art keywords
- wall
- ring
- partition
- annular
- partition wall
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/024—Detecting, measuring or recording pulse rate or heart rate
Definitions
- the present invention relates to wearable articles, in particular to decorations, electrical products and vital signs sensors worn on fingers.
- Rings worn on fingers in the prior art such as accessories, ring-type mice, ring-type optical projectors, ring-type holders used to carry mobile phones and other devices, ring-type sensors, etc., most of them have ring-types on the fingers
- a medical ring sensor is used to collect data from fingers for blood oxygen, blood pressure, heart rate and other vital sign data measurement. It includes a ring component fitted on the finger and a sensor installed on the ring component.
- the material of the ring component is hard, not easy to deform, or the deformation is small, which brings uncomfortable feeling to the testee during the wearing process and wearing, and affects the vital sign data measurement; in addition, due to individual differences, the testee
- the finger thickness varies greatly, and the shape of the ring component of the finger ring sensor in the prior art is small, which cannot be applied to all subjects, and the applicability is poor.
- the prior art finger ring adopts a customized method, adopts elastic material to make the finger ring or configures a clamping and fixing structure outside the finger ring to improve the scope of application of the finger ring, the cost of the customized method is too high; the finger ring is made of elastic material.
- the single material deformation method causes the deformation parameters to be unable to apply to all finger types, or it is easy to pinch or loose fingers; the configuration of the clamping and fixing structure makes the ring complicated, the finger ring adjustment method is complicated, the appearance effect is poor, and the cost is High and easy to damage; and the wearing comfort of the three methods is not satisfactory.
- the technical problem to be solved by the present invention is to avoid the shortcomings of the prior art and propose an adaptive ring that is comfortable to wear and can be applied to most subjects.
- a self-adaptive finger ring including a first ring sleeve wall and a second ring sleeve wall made of flexible elastic material that can be looped on both sides of the finger, and at least one made of flexible elastic material
- the dividing wall is formed between the first annulus wall and the second annulus wall.
- the partition wall is arranged in the outer ring cavity.
- Inner ring cavity when two or more partition walls are provided, both ends of the partition wall are connected to the wall surface of the first ring wall and the wall surface of the second ring wall, or one end of the partition wall is connected to the wall of the first ring wall One of the wall surface and the wall surface of the second ring sleeve wall, the other end of the partition wall is connected to the wall surface of the other partition wall, thereby forming more than two inner ring cavities in the outer ring cavity.
- the inner ring cavity with the largest cross-sectional area in the inner ring cavity is used as a finger ring cavity through which a finger passes.
- the top end of the first annulus wall when the top end of the first annulus wall is connected to the top end of the second annulus wall, the top end of the first annulus wall is connected with the top end of the second annulus wall
- the wall thickness is smaller than the minimum wall thickness of the first and second hoop walls.
- the thickness of the joint between the bottom end of the first annulus wall and the bottom end of the second annulus wall is smaller than that of the first annulus wall and The minimum wall thickness of the second collar wall.
- first collar wall When the top end of the first collar wall is connected to the top end of the second collar wall, and the bottom end of the first collar wall is connected with the bottom end of the second collar wall, the first collar wall and the second collar wall
- the wall thicknesses of the joints at both ends are smaller than the minimum wall thicknesses of the first and second hoop walls.
- the adaptive finger ring is provided with three columnar partition walls, and the partition walls include at least two mutually parallel curved surfaces.
- the two ends of the first partition wall are respectively connected to the respective wall surfaces of the first annular wall and the second annular wall.
- One end of the second partition wall is connected to the wall surface of the first annular wall, and the other end of the second partition wall is connected to the wall surface of the first partition wall.
- One end of the third partition wall is connected to the wall surface of the second annular wall, and the other end of the third partition wall is connected to the wall surface of the first partition wall.
- the adaptive finger ring is provided with six columnar partition walls, and the partition walls include at least two mutually parallel curved surfaces.
- the two ends of the fourth partition wall are respectively connected to the respective wall surfaces of the first and second ring walls, and the distance between the fourth partition wall and the top ends of the first and second ring walls is smaller than that of the fourth partition wall The distance from the bottom end of the first and second loop walls.
- One end of the fifth partition wall is connected to the wall surface of the first annular wall, and the other end of the fifth partition wall is connected to the wall surface of the fourth partition wall.
- One end of the sixth partition wall is connected to the wall surface of the second annular wall, and the other end of the sixth partition wall is connected to the wall surface of the fourth partition wall.
- the two ends of the seventh partition wall are respectively connected to the respective wall surfaces of the first ring wall and the second ring wall, and the distance between the seventh partition wall and the top ends of the first ring wall and the second ring wall is greater than that of the seventh partition wall The distance from the bottom end of the first and second loop walls.
- One end of the eighth partition wall is connected to the wall surface of the first annular wall, and the other end of the eighth partition wall is connected to the wall surface of the seventh partition wall.
- One end of the ninth partition wall is connected to the wall surface of the second annular wall, and the other end of the ninth partition wall is connected to the wall surface of the seventh partition wall.
- the ring cavity has the largest cross-sectional area and is used as a ring cavity.
- the top end of the first annular sleeve wall is connected with the top end of the second annular sleeve wall
- the bottom end of the first annular sleeve wall is connected with the bottom end of the second annular sleeve wall.
- the thickness of the joints of the two ends of the first ring sleeve wall and the second ring sleeve wall is smaller than the minimum wall thickness of the first ring sleeve wall and the second ring sleeve wall.
- the first ring sleeve wall and the second ring sleeve wall are only connected at the top end, and the thickness of the junction between the top end of the first ring sleeve wall and the top end of the second ring sleeve wall is smaller than that of the first ring sleeve wall And the minimum wall thickness of the second ring sleeve wall.
- the adaptive finger ring also includes a sensor. At least one of the wall surface of the first ring sleeve wall and the wall surface of the second ring sleeve wall enclosing the ring cavity is provided with an accommodation cavity protruding to the outside of the finger ring, and the sensor is installed in the accommodation cavity indoor.
- the self-adaptive finger ring also includes a wire whose one end is electrically connected to the sensor.
- a convex plate is provided on the outer wall of at least one of the first ring wall and the second ring wall. At least one wire through hole is processed on it. One end of the wire passes through the wire through hole to electrically connect the sensor.
- a composite elastic deformation structure is formed in the outer ring cavity, which solves the problem of excessive or insufficient elastic force of the outer ring cavity formed by only the first ring sleeve wall and the second ring sleeve wall on the finger cuff, and prevents occurrence
- the tightening of the fingers and the tightness of the sleeve enables the ring cavity to be firmly and comfortably wrapped around the finger, ensuring the comfort of the adaptive ring; and the deformation space of the other inner ring cavity can provide a large amount of space for the ring cavity.
- the range of elastic spatial deformation enables the ring cavity to be hooped on fingers of various thicknesses, which is suitable for various finger types.
- Figure 1 is a schematic front view of an orthographic projection of the first embodiment of the "adaptive finger ring" of the present invention
- FIG. 2 is a schematic diagram of axonometric projection of the first embodiment
- FIG. 3 is a schematic diagram of the deformation of the thinner finger 91 in the first embodiment
- FIG. 4 is a schematic diagram showing the deformation of the thicker finger 92 in the first embodiment
- Fig. 5 is a schematic front view of an orthographic projection according to a second embodiment of the present invention.
- Fig. 6 is a schematic front view of an orthographic projection according to a third embodiment of the present invention.
- the present invention proposes an adaptive finger ring, which is used to be worn on a finger, as shown in Figures 1 to 6, including a first ring sleeve wall 21 made of a flexible elastic material that can be looped on both sides of the finger. And the second annular wall 22, and at least one partition wall 10 made of a flexible elastic material.
- the flexible elastic material may be a rubber material with a relatively large amount of elastic deformation, and the ratio of the amount of stretch deformation should be between 0.5 and 2.
- an outer ring cavity 4 is formed between the first ring wall 21 and the second ring wall 22.
- the first annular wall 21 and the second annular wall 22 can be directly connected together at the corresponding two ends; it can also be connected to one of the first annular wall 21 and the second annular wall 22.
- the corresponding ends are connected, and the other pair of ends are connected by the partition wall 10; even the corresponding two ends of the first ring wall 21 and the second ring wall 22 are connected by the two partition walls 10 respectively.
- the partition wall 10 is arranged in the outer ring cavity 4.
- the two ends of the partition wall 10 are respectively connected to the wall surface of the first ring wall 21 and the wall surface of the second ring wall 22, thereby forming two inner ring channels in the outer ring channel 4.
- partition wall 10 When two or more partition walls 10 are provided, there are two cases: in the first case, the two ends of the partition wall 10 are respectively connected to the wall surface of the first annular wall 21 and the wall surface of the second annular wall 22; in the second case One end of the partition wall 10 is connected to one of the wall surface of the first ring wall 21 and the wall surface of the second ring wall 22, and the other end of the partition wall 10 is connected to the wall surface of the other partition wall 10.
- the partition wall 10 By setting the partition wall 10 in the above manner, more than two inner ring cavities are formed in the outer ring cavity 4.
- the inner ring cavity with the largest cross-sectional area in the inner ring cavity is used as a finger ring cavity for being passed through by a finger.
- the present invention uses the partition wall 10 to form a composite elastic deformation structure in the outer ring cavity 4, and the elastic deformation effects of the two ring sleeve walls 21, 22 and each partition wall 10 have multiple combinations, so that the hoop applied to the ring cavity
- the strength on the fingers of the finger is different due to the difference of various finger types, in order to achieve the effect of not loose or tight on the finger cuff, it solves the problem of the outer ring cavity formed by only the first ring wall 21 and the second ring wall 22
- the problem of excessive or insufficient elasticity of the finger cuff on the channel 4 prevents the fingers from being squeezed and the cuff is not tight, so that the finger ring cavity 4 can be cradled on the finger firmly and comfortably, ensuring the comfortable use of the adaptive ring.
- the present invention can provide a wide range of elastic spatial deformation for the ring cavity through the deformation space of other inner ring channels, so that the ring cavity 4 can be hooped on fingers of various thicknesses, which is suitable for various finger types. .
- the thickness of the connecting portion between the first ring wall 21 and the second ring wall 22 should be thinner than the first ring wall 21 and the second ring wall.
- the minimum wall thickness of the wall 22 Specifically, as shown in Figure 6, in the case of the third embodiment of the present invention, when the top end of the first annular wall 21 is connected to the top end of the second annular wall 22, the top end of the first annular wall 21 and the second The wall thickness of the junction 212 of the top end of the collar wall 22 is smaller than the minimum wall thickness of the first collar wall 21 and the second collar wall 22.
- the two ring sleeve walls 21, 22 may be connected only at one end, and connected by the partition wall 10 at the other end. Specifically, when there is a separation wall 10 and the distance between the top ends of the first and second annular walls 21 and 22 is greater than the distance between the separation wall 10 and the bottom ends of the first and second annular walls 21 and 22 At this time, at least the top end of the first annular wall 21 and the top end of the second annular wall 22 are connected. As shown in FIG. 6, the third embodiment of the present invention belongs to this situation.
- the distance between the seventh partition wall 107 and the top ends of the first annular wall 21 and the second annular wall 22 is greater than that of the seventh partition wall 107 and the first annular wall.
- the distance between the bottom ends of the annular wall 21 and the second annular wall 22, the first annular wall 21 and the second annular wall 22 are connected only at the top end, and their bottom ends are connected by the seventh partition wall 107.
- both ends of the two ring sleeve walls 21 and 22 may not be directly connected, and both are connected by the partition wall 10. Specifically, when there is a separation wall 10 and the distance between the top ends of the first and second annular walls 21 and 22 is greater than the distance between the separation wall 10 and the bottom ends of the first and second annular walls 21 and 22 And, the distance between the other partition wall 10 and the top ends of the first and second annular walls 21 and 22 is smaller than the bottom of the other separation wall 10 and the first and second annular walls 21 and 22. When the distance between the two ends, the two ends of the first annular wall 21 and the second annular wall 22 are respectively connected by the two partition walls 10.
- the distance between the partition wall 10 and the end of the ring wall 21 or 22 in the present invention refers to the distance from the middle of the partition wall 10 to the end of the ring wall 21 or 22.
- the adaptive finger ring is provided with three columnar partition walls 10, namely a first partition wall 101, a second partition wall 102 and a third partition wall 103.
- Any one of the first partition wall 101, the second partition wall 102, and the third partition wall 103 includes at least two curved surfaces that are parallel to each other.
- the cross section of the partition wall is surrounded by a first curve and a second curve that are parallel to each other, and two boundary curves. Both ends of the first curve and the second curve are bent in the same direction relative to the middle of the curve. Curves that curve toward the outer sides of the curve relative to the middle of the curve.
- first partition wall 101 Two ends of the first partition wall 101 are respectively connected to the respective wall surfaces of the first annular wall 21 and the second annular wall 22.
- One end of the second partition wall 102 is connected to the wall surface of the first annular wall 21, and the other end of the second partition wall 102 is connected to the wall surface of the first partition wall 101.
- One end of the third partition wall 103 is connected to the wall surface of the second annular wall 22, and the other end of the third partition wall 103 is connected to the wall surface of the first partition wall 101.
- the formed inner ring cavity 30 has the largest cross-sectional area and is used as a ring cavity.
- the second partition wall 102 and the third partition wall 103 are both connected to the middle wall surface of the first partition wall 101.
- the distance between the first partition wall 101 and the top ends of the first and second collar walls 21 and 22 is smaller than the distance between the first partition wall 101 and the bottom ends of the first and second collar walls 21 and 22.
- the top end of the first loop wall 21 is connected with the top end of the second loop wall 22 to form a connection 212
- the bottom end of the first loop wall 21 is connected with the bottom end of the second loop wall 22 to form a connection 221.
- the thickness of the joints 212 and 221 at the two ends of the first annular wall 21 and the second annular wall 22 are both smaller than the minimum wall thickness of the first annular wall 21 and the second annular wall 22. As shown in FIG.
- the thinner finger 91 when the thinner finger 91 is inserted into the inner ring cavity 30 as the ring cavity, the first ring wall 21, the second ring wall 22, the first partition wall 101, and the second partition wall 102
- the thinner fingers 91 are cuffed by the composite elastic force formed by them and the third separating wall 103 undergoes slight deformation, and ensures that the thinner fingers 91 will not be uncomfortable during the process of inserting into the inner ring cavity 30 and after insertion. The sense of hoop to ensure wearing comfort.
- the adaptive finger ring is provided with six columnar partition walls 10, namely, the fourth partition wall 104, the fifth partition wall 105, the sixth partition wall 106, the seventh partition wall 107, and the eighth partition wall.
- the two ends of the fourth partition wall 104 are respectively connected to the respective wall surfaces of the first ring wall 21 and the second ring wall 22, and the fourth partition wall 104 is connected to the top ends of the first ring wall 21 and the second ring wall 22 The distance is smaller than the distance between the fourth partition wall 104 and the bottom ends of the first and second annular walls 21 and 22.
- One end of the fifth partition wall 105 is connected to the wall surface of the first annular wall 21, and the other end of the fifth partition wall 105 is connected to the wall surface of the fourth partition wall 104.
- One end of the sixth partition wall 106 is connected to the wall surface of the second annular wall 22, and the other end of the sixth partition wall 106 is connected to the wall surface of the fourth partition wall 104.
- the fifth partition wall 105 and the sixth partition wall 106 are both connected to the middle wall surface of the fourth partition wall 104.
- the two ends of the seventh partition wall 107 are respectively connected to the respective wall surfaces of the first annular wall 21 and the second annular wall 22, and the seventh partition wall 107 is connected to the top ends of the first annular wall 21 and the second annular wall 22 The distance is greater than the distance between the seventh partition wall 107 and the bottom ends of the first and second annular walls 21 and 22.
- One end of the eighth partition wall 108 is connected to the wall surface of the first annular wall 21, and the other end of the eighth partition wall 108 is connected to the wall surface of the seventh partition wall 107.
- One end of the ninth partition wall 109 is connected to the wall surface of the second annular wall 22, and the other end of the ninth partition wall 109 is connected to the wall surface of the seventh partition wall 107.
- the eighth partition wall 108 and the ninth partition wall 109 are both connected to the middle wall surface of the seventh partition wall 107.
- seven inner ring cavities 300, 301, 302, 303, 304, 305, and 306 are formed in the outer ring cavity 4, and the fifth partition wall 105, the sixth partition wall 106, the second annular wall 22, the first
- the inner ring cavity 300 enclosed by the nine partition wall 109, the eighth partition wall 108 and the first ring sleeve wall 21 has the largest cross-sectional area and is used as a finger ring cavity.
- the top end of the first loop wall 21 is connected with the top end of the second loop wall 22 to form a connection 212, and the bottom end of the first loop wall 21 is connected with the bottom end of the second loop wall 22 to form a connection 221.
- the thickness of the joints 212 and 221 at the two ends of the first annular wall 21 and the second annular wall 22 are both smaller than the minimum wall thickness of the first annular wall 21 and the second annular wall 22.
- the third embodiment of the present invention differs from the second embodiment in that, as shown in FIG. 6, the first ring wall 21 and the second ring wall 22 are only connected at the top to form a connection 212, and the first ring The bottom end of the sleeve wall 21 and the second annular sleeve wall 22 are connected by a seventh partition wall 107.
- the thickness of the junction 212 between the top end of the first annular wall 21 and the top end of the second annular wall 22 is smaller than the minimum wall thickness of the first annular wall 21 and the second annular wall 22.
- the first embodiment of the present invention is an adaptive finger ring with a sensor configured to collect data for medical testing equipment.
- the data for human blood oxygen, blood pressure, and heart rate measurement is collected from a finger, and the medical testing equipment includes a blood oxygen tester. , Blood pressure tester, ECG tester, EEG tester and monitor.
- the adaptive finger ring further includes a sensor. At least one of the wall surface of the first ring sleeve wall 21 and the wall surface of the second ring sleeve wall 22 enclosing the inner ring cavity 30 serving as the finger ring cavity is provided with an accommodation cavity protruding to the outside of the finger ring cavity Room 5.
- the accommodating chamber 5 is provided on the wall surface of the first ring sleeve wall 21 that encloses the inner ring cavity 30.
- the sensor of the adaptive finger ring of the present invention is installed in the accommodating chamber 5. Obviously, this structure is also applicable to the second embodiment and the third embodiment of the present invention.
- the adaptive finger ring of the first embodiment of the present invention also includes a wire whose one end is electrically connected to the sensor, and the other end of the wire should be electrically connected to the medical testing equipment.
- a convex plate 6 is provided on the outer wall of at least one of the first annular wall 21 and the second annular wall 22, and at least one wire through hole 61 is processed on the convex plate 6.
- the first to third embodiments of the present invention as shown in Figures 1 to 6, are respectively provided with a convex plate 6 on the outer wall of the first annular wall 21 and the second annular wall 22, and the two convex plates 6 are respectively A wire through hole 61 is processed.
- One end of the wire of the adaptive finger ring of the present invention passes through the wire through hole 61 to be electrically connected to the sensor.
Abstract
一种自适应指环，包括第一环套壁，第二环套壁，以及至少一分隔壁。第一环套壁与第二环套壁之间形成外环腔道，分隔壁设置在外环腔道内，分隔壁至少连接一环套壁的壁面，在外环腔道内形成两个以上的内环腔道。所述内环腔道中横截面积最大的内环腔道用做被手指穿过的指环腔道。本发明借助分隔壁在外环腔道内形成复合弹性形变结构，不仅使指环腔道能够牢靠且舒适地套箍在手指上，确保自适应指环传感器的使用舒适性，而且通过其它内环腔道的形变空间能够为指环腔道提供大范围的弹性空间形变量，使指环腔道能够套箍在各种粗细的手指上，适于各种指型佩戴。
Description
本发明涉及可穿戴物品，特别是涉及佩戴在手指上的装饰物、电器产品和生命体征传感器。
现有技术佩戴在手指上的指环，例如佩饰品，指环式鼠标，指环式光学投射器，用于携带手机等设备的指环式固定器，指环式传感器等，大多存在套在手指上的指圈内径不可调，或者调节范围较小的问题，从而导致现有技术指环不能满足各种指型的佩戴需求。
以医用的指环式传感器为例，其用于通过手指采集数据进行血氧、血压、心率等生命体征数据测量，包括用于套装在手指上的指环部件，以及安装在指环部件上的传感器。现有技术指环部件材质较硬，不易形变，或者形变量较小，在佩戴过程和佩戴时给被测者带来不舒适的感觉，影响生命体征数据测量；另外，由于个体差异，被测者的手指粗细变化程度较大，现有技术指环式传感器的指环部件的形变量小，无法适用于所有被测者，适用性差。
虽然，现有技术指环通过定制方式，采用弹性材料制造指圈方式或者在指圈外配置夹紧固定结构的方式提高指环的适用范围，但是，定制方式成本过高；采用弹性材料制造指圈方式，材料形变方式单一造成形变参数无法适用所有指型，还是容易出现勒手指或者套不紧手指的情况；配置夹紧固定结构的方式使指环复杂化，指圈调节方式复杂，外观效果差，成本高，易损坏；并且该三种方式的佩戴舒适度差强人意。
本发明要解决的技术问题在于避免现有技术的不足之处而提出一种佩戴舒适且能够适用于绝大部分被测者的自适应指环。
本发明解决所述技术问题可以通过采用以下技术方案来实现：
设计、制造一种自适应指环，包括用柔性的弹性材料制成的、能够分别环套在手指两侧的第一环套壁和第二环套壁，以及至少一用柔性的弹性材料制成的分隔壁。在第一环套壁与第二环套壁之间形成外环腔道。所述分隔壁设置在外环腔道内，当设置一分隔壁时，分隔壁的两端分别连接第一环套壁的壁面和第二环套壁的壁面，从而在外环腔道内形成两个内环腔道；当设置两个以上分隔壁时，分隔壁的两端分别连接第一环套壁的壁面和第二环套壁的壁面，或者，分隔壁的一端连接第一环套壁的壁面和第二环套壁的壁面中的一面，该分隔壁的另一端连接另一分隔壁的壁面，从而在外环腔道内形成两个以上的内环腔道。所述内环腔道中横截面积最大的内环腔道用做被手指穿过的指环腔道。
为了给外环腔道提供更大的弹性形变空间，当第一环套壁的顶端与第二环套壁的顶端连接时，第一环套壁的顶端与第二环套壁的顶端的连接处的壁厚小于第一环套壁和第二环套壁的最小壁厚。当第一环套壁的底端与第二环套壁的底端连接时，第一环套壁的底端与第二环套壁的底端的连接处的壁厚小于第一环套壁和第二环套壁的最小壁厚。当第一环套壁的顶端与第二环套壁的顶端连接，以及第一环套壁的底端与第二环套壁的底端连接时，第一环套壁与第二环套壁两端的连接处的壁厚都小于第一环套壁和第二环套壁的最小壁厚。
为了进一步给外环腔道提供更大的弹性形变空间，当存在一分隔壁与第一环套壁和第二环套壁的顶端的距离大于该分隔壁与第一环套壁和第二环套壁的底端的距离时，那么至少第一环套壁的顶端与第二环套壁的顶端连接。当存在一分隔壁与第一环套壁和第二环套壁的顶端的距离小于该分隔壁与第一环套壁和第二环套壁的底端的距离时，那么至少第一环套壁的底端与第二环套壁的底端连接。
为了更进一步给外环腔道提供更大的弹性形变空间，当存在一分隔壁与第一环套壁和第二环套壁的顶端的距离大于该分隔壁与第一环套壁和第二环套壁的底端的距离，并且存在另一分隔壁与第一环套壁和第二环套壁的顶端的距离小于该分隔壁与第一环套壁和第二环套壁的底端的距离时，那么第一环套壁与第二环套壁的两端分别借助所述两分隔壁连接。
作为一实现方案，自适应指环设置三条柱状分隔壁，分隔壁包括至少两互相平行的曲面。第一分隔壁的两端分别连接第一环套壁和第二环套壁各自的壁面。第二分隔壁的一端连接第一环套壁的壁面，该第二分隔壁的另一端连接第一分隔壁的壁面。第三分隔壁的一端连接第二环套壁的壁面，该第三分隔壁的另一端连接第一分隔壁的壁面。从而在外环腔道内形成四个内环腔道，并且第二分隔壁、第三分隔壁、第二环套壁和第一环套壁围成的内环腔道的横截面积最大，用做指环腔道。
作为另一实现方案，自适应指环设置六条柱状分隔壁，分隔壁包括至少两互相平行的曲面。第四分隔壁的两端分别连接第一环套壁和第二环套壁各自的壁面，并且第四分隔壁与第一环套壁和第二环套壁的顶端的距离小于第四分隔壁与第一环套壁和第二环套壁的底端的距离。第五分隔壁的一端连接第一环套壁的壁面，该第五分隔壁的另一端连接第四分隔壁的壁面。第六分隔壁的一端连接第二环套壁的壁面，该第六分隔壁的另一端连接第四分隔壁的壁面。第七分隔壁的两端分别连接第一环套壁和第二环套壁各自的壁面，并且第七分隔壁与第一环套壁和第二环套壁的顶端的距离大于第七分隔壁与第一环套壁和第二环套壁的底端的距离。第八分隔壁的一端连接第一环套壁的壁面，该第八分隔壁的另一端连接第七分隔壁的壁面。第九分隔壁的一端连接第二环套壁的壁面，该第九分隔壁的另一端连接第七分隔壁的壁面。从而在外环腔道内形成七个内环腔道，并且第五分隔壁、第六分隔壁、第二环套壁、第九分隔壁、第八分隔壁和第一环套壁围成的内环腔道的横截面积最大，用做指环腔道。
对于上述两实现方案，第一环套壁的顶端与第二环套壁的顶端连接，第一环套壁的底端与第二环套壁的底端连接。第一环套壁与第二环套壁两端的连接处的壁厚都小于第一环套壁和第二环套壁的最小壁厚。
对于上述另一实现方案，第一环套壁与第二环套壁仅在顶端连接，第一环套壁的顶端与第二环套壁的顶端的连接处的壁厚小于第一环套壁和第二环套壁的最小壁厚。
具体而言，所述自适应指环还包括传感器。在围成指环腔道的第一环套壁的壁面和第二环套壁的壁面中的至少一个壁面上设置有一向指环外部凸出的容置腔室，所述传感器安装在该容置腔室内。
更具体地，所述自适应指环还包括其一端电连接传感器的导线，为便于理线，在第一环套壁和第二环套壁中至少一个的外壁上设置有凸板，在凸板上加工有至少一导线通孔。导线的一端穿过导线通孔电连接传感器。
同现有技术相比较，本发明“自适应指环”的技术效果在于：
借助分隔壁在外环腔道内形成复合弹性形变结构，解决了仅有第一环套壁和第二环套壁构成的外环腔道对手指套箍的弹力过大或者不足的问题，防止出现勒手指和套不紧现象，使指环腔道能够牢靠且舒适地套箍在手指上，确保自适应指环的使用舒适性；并且，通过其它内环腔道的形变空间能够为指环腔道提供大范围的弹性空间形变量，使指环腔道能够套箍在各种粗细的手指上，适于各种指型佩戴。
图1是本发明“自适应指环”第一实施例的正投影主视示意图；
图2是所述第一实施例的轴测投影示意图；
图3是所述第一实施例套在较细手指91上的形变示意图；
图4是所述第一实施例套在较粗手指92上的形变示意图；
图5是本发明第二实施例的正投影主视示意图；
图6是本发明第三实施例的正投影主视示意图。
以下结合附图所示各实施例作进一步详述。
本发明提出一种自适应指环，用于佩戴在手指上，如图1至图6所示，包括用柔性的弹性材料制成的、能够分别环套在手指两侧的第一环套壁21和第二环套壁22，以及至少一用柔性的弹性材料制成的分隔壁10。所述的柔性的弹性材料可以是弹性形变量较大的橡胶材料，其拉伸形变量比例应当在0.5至2之间。
本发明在第一环套壁21与第二环套壁22之间形成外环腔道4。后文将会详细说明，第一环套壁21与第二环套壁22可以在相应的两端部直接连接在一起；也可以在第一环套壁21与第二环套壁22的一对相应端部连接，另一对端部借助分隔壁10连接；甚至第一环套壁21与第二环套壁22的相应两端部分别借助两分隔壁10连接。
所述分隔壁10设置在外环腔道4内。
当设置一分隔壁10时，分隔壁10的两端分别连接第一环套壁21的壁面和第二环套壁22的壁面，从而在外环腔道4内形成两个内环腔道。
当设置两个以上分隔壁10时，分两种情况：第一种情况，分隔壁10的两端分别连接第一环套壁21的壁面和第二环套壁22的壁面；第二种情况，分隔壁10的一端连接第一环套壁21的壁面和第二环套壁22的壁面中的一面，该分隔壁10的另一端连接另一分隔壁10的壁面。通过上述方式设置分隔壁10，在外环腔道4内形成两个以上的内环腔道。所述内环腔道中横截面积最大的内环腔道用做用于被手指穿过的指环腔道。
本发明借助分隔壁10在外环腔道4内形成复合弹性形变结构，两环套壁21、22和各分隔壁10的弹性形变效果存在多种组合方式，使施加在指环腔道所套箍的手指上的力度因各种指型的不同而不同，以达到对手指套箍不松不紧的效果，解决了仅有第一环套壁21和第二环套壁22构成的外环腔道4对手指套箍的弹力过大或者不足的问题，防止出现勒手指和套不紧现象，使指环腔道4能够牢靠且舒适地套箍在手指上，确保自适应指环的使用舒适性。并且，本发明通过其它内环腔道的形变空间能够为指环腔道提供大范围的弹性空间形变量，使指环腔道4能够套箍在各种粗细的手指上，适于各种指型佩戴。
为了给外环腔道4提供更大的弹性形变空间，第一环套壁21和第二环套壁22之间的连接部的壁厚应当薄于第一环套壁21和第二环套壁22的最小壁厚。具体是，如图6所示，本发明第三实施例的情况，当第一环套壁21的顶端与第二环套壁22的顶端连接时，第一环套壁21的顶端与第二环套壁22的顶端的连接处212的壁厚小于第一环套壁21和第二环套壁22的最小壁厚。相应可以想到，当第一环套壁21的底端与第二环套壁22的底端连接时，第一环套壁21的底端与第二环套壁22的底端的连接处的壁厚小于第一环套壁21和第二环套壁22的最小壁厚。如图1至图5所示，本发明第一实施例和第二实施例的情况，当第一环套壁21的顶端与第二环套壁22的顶端连接，以及第一环套壁21的底端与第二环套壁22的底端连接时，第一环套壁21与第二环套壁22两端的连接处212和221的壁厚都小于第一环套壁21和第二环套壁22的最小壁厚。
为进一步给外环腔道4提供更大的弹性形变空间，两环套壁21、22可以仅在一端部连接，而在另一端借助分隔壁10连接。具体是，当存在一分隔壁10与第一环套壁21和第二环套壁22的顶端的距离大于该分隔壁10与第一环套壁21和第二环套壁22的底端的距离时，那么至少第一环套壁21的顶端与第二环套壁22的顶端连接。如图6所示，本发明第三实施例属于此种情况，第七分隔壁107与第一环套壁21和第二环套壁22的顶端的距离大于该第七分隔壁107与第一环套壁21和第二环套壁22的底端的距离，第一环套壁21和第二环套壁22仅在顶端连接，而它们的底端借助第七分隔壁107连接。同理可以想到，当存在一分隔壁10与第一环套壁21和第二环套壁22的顶端的距离小于该分隔壁与第一环套壁21和第二环套壁22的底端的距离时，那么至少第一环套壁21的底端与第二环套壁22的底端连接。
为更进一步为给外环腔道4提供更大的弹性形变空间，两环套壁21、22两端都可以不直接连接，都借助分隔壁10连接。具体是，当存在一分隔壁10与第一环套壁21和第二环套壁22的顶端的距离大于该分隔壁10与第一环套壁21和第二环套壁22的底端的距离，并且，存在另一分隔壁10与第一环套壁21和第二环套壁22的顶端的距离小于该另一分隔壁10与第一环套壁21和第二环套壁22的底端的距离时，那么第一环套壁21与第二环套壁22的两端分别借助所述两分隔壁10连接。
本发明所述分隔壁10与环套壁21或22端部之间的距离是指从分隔壁10中部至环套壁21或22端部之间的距离。
本发明第一实施例，如图1至图4所示，自适应指环设置三条柱状分隔壁10，即第一分隔壁101，第二分隔壁102和第三分隔壁103。第一分隔壁101，第二分隔壁102和第三分隔壁103中的任一分隔壁包括至少两互相平行的曲面。本发明第一实施例，分隔壁横截面由互相平行的第一曲线和第二曲线，以及两边界曲线围成，第一曲线和第二曲线都是两端先相对曲线中部向同一方向弯曲再分别相对曲线中部向曲线两外侧弯曲的曲线。第一分隔壁101的两端分别连接第一环套壁21和第二环套壁22各自的壁面。第二分隔壁102的一端连接第一环套壁21的壁面，该第二分隔壁102的另一端连接第一分隔壁101的壁面。第三分隔壁103的一端连接第二环套壁22的壁面，该第三分隔壁103的另一端连接第一分隔壁101的壁面。从而在外环腔道4内形成四个内环腔道30、31、32、33，并且第二分隔壁102、第三分隔壁103、第二环套壁22和第一环套壁21围成的内环腔道30的横截面积最大，用做指环腔道。本发明第一实施例，第二分隔壁102和第三分隔壁103都连接第一分隔壁101的中部壁面。第一分隔壁101与第一环套壁21和第二环套壁22的顶端的距离小于第一分隔壁101与第一环套壁21和第二环套壁22的底端的距离。第一环套壁21的顶端与第二环套壁22的顶端连接而形成连接处212，第一环套壁21的底端与第二环套壁22的底端连接而形成连接处221。第一环套壁21与第二环套壁22两端的连接处212和221的壁厚都小于第一环套壁21和第二环套壁22的最小壁厚。如图3所示，当较细手指91插入作为指环腔道的内环腔道30内时，第一环套壁21、第二环套壁22、第一分隔壁101、第二分隔壁102和第三分隔壁103发生微小形变，借助它们形成的复合弹力将较细手指91套箍，并确保在插入内环腔道30的过程和插入后，较细手指91都不会承受令人不适的套箍感，确保佩戴舒适度。如图4所示，当较粗手指92插入作为指环腔道的内环腔道30内时，第一环套壁21、第二环套壁22、第一分隔壁101、第二分隔壁102和第三分隔壁103都发生较大形变，使内环腔道31、32和33都形变缩小，为作为指环腔道的内环腔道30提供更大的扩张形变空间，并且分隔壁101、102、103和环套壁21、22形成的复合弹力将较粗手指92套箍，借助内环腔道31、32和33都形变缩小的弹力缓冲作用，确保在插入内环腔道30的过程和插入后，较粗手指92也不会承受令人不适的套箍感，确保佩戴舒适度。
本发明第二实施例，如图5所示，自适应指环设置六条柱状分隔壁10，即第四分隔壁104、第五分隔壁105、第六分隔壁106、第七分隔壁107、第八分隔壁108和第九分隔壁109。第四分隔壁104的两端分别连接第一环套壁21和第二环套壁22各自的壁面，并且第四分隔壁104与第一环套壁21和第二环套壁22的顶端的距离小于第四分隔壁104与第一环套壁21和第二环套壁22的底端的距离。第五分隔壁105的一端连接第一环套壁21的壁面，该第五分隔壁105的另一端连接第四分隔壁104的壁面。第六分隔壁106的一端连接第二环套壁22的壁面，该第六分隔壁106的另一端连接第四分隔壁104的壁面。本发明第二实施例，第五分隔壁105和第六分隔壁106都连接第四分隔壁104的中部壁面。第七分隔壁107的两端分别连接第一环套壁21和第二环套壁22各自的壁面，并且第七分隔壁107与第一环套壁21和第二环套壁22的顶端的距离大于第七分隔壁107与第一环套壁21和第二环套壁22的底端的距离。第八分隔壁108的一端连接第一环套壁21的壁面，该第八分隔壁108的另一端连接第七分隔壁107的壁面。第九分隔壁109的一端连接第二环套壁22的壁面，该第九分隔壁109的另一端连接第七分隔壁107的壁面。本发明第二实施例，第八分隔壁108和第九分隔壁109都连接第七分隔壁107的中部壁面。从而在外环腔道4内形成七个内环腔道300、301、302、303、304、305和306，并且第五分隔壁105、第六分隔壁106、第二环套壁22、第九分隔壁109、第八分隔壁108和第一环套壁21围成的内环腔道300的横截面积最大，用做指环腔道。第一环套壁21的顶端与第二环套壁22的顶端连接而形成连接处212，第一环套壁21的底端与第二环套壁22的底端连接而形成连接处221。第一环套壁21与第二环套壁22两端的连接处212和221的壁厚都小于第一环套壁21和第二环套壁22的最小壁厚。
本发明第三实施例，与第二实施例的不同之处是，如图6所示，第一环套壁21与第二环套壁22仅在顶端连接而形成连接处212，第一环套壁21与第二环套壁22的底端借助第七分隔壁107连接。第一环套壁21的顶端与第二环套壁22的顶端的连接处212的壁厚小于第一环套壁21和第二环套壁22的最小壁厚。
本发明第一实施例是用于为医疗测试设备采集数据的配置传感器的自适应指环，从手指采集用于人体血氧、血压和心率测量的数据，那么所述医疗测试设备包括血氧测试仪，血压测试仪、心电测试仪、脑电测试仪和监护仪。本发明第一实施例，如图2所示，自适应指环还包括传感器。在围成作为指环腔道的内环腔道30的第一环套壁21的壁面和第二环套壁22的壁面中的至少一个壁面上设置有一向指环腔道外部凸出的容置腔室5。本发明第一实施例，在围成内环腔道30的第一环套壁21的壁面设置容置腔室5。本发明自适应指环的传感器安装在该容置腔室5内。显然，该结构也适用于本发明第二实施例和第三实施例。
本发明第一实施例的自适应指环还包括其一端电连接传感器的导线，那么该导线的另一端应当电连接所述医疗测试设备。为便于整理为传感器配置的导线，在第一环套壁21和第二环套壁22中至少一个的外壁上设置有凸板6，在凸板6上加工有至少一导线通孔61。本发明第一至第三实施例，如图1至图6所示，都是分别在第一环套壁21和第二环套壁22的外壁上分别设置凸板6，两凸板6各自加工有一导线通孔61。本发明自适应指环的导线的一端穿过导线通孔61电连接传感器。
Claims (10)
- 一种自适应指环，其特征在于：包括用柔性的弹性材料制成的、能够分别环套在手指两侧的第一环套壁和第二环套壁，以及至少一用柔性的弹性材料制成的分隔壁；在第一环套壁与第二环套壁之间形成外环腔道；所述分隔壁设置在外环腔道内，当设置一分隔壁时，分隔壁的两端分别连接第一环套壁的壁面和第二环套壁的壁面，从而在外环腔道内形成两个内环腔道；当设置两个以上分隔壁时，分隔壁的两端分别连接第一环套壁的壁面和第二环套壁的壁面，或者，分隔壁的一端连接第一环套壁的壁面和第二环套壁的壁面中的一面，该分隔壁的另一端连接另一分隔壁的壁面，从而在外环腔道内形成两个以上的内环腔道；所述内环腔道中横截面积最大的内环腔道用做被手指穿过的指环腔道。
- 根据权利要求1所述的自适应指环，其特征在于：当第一环套壁的顶端与第二环套壁的顶端连接时，第一环套壁的顶端与第二环套壁的顶端的连接处的壁厚小于第一环套壁和第二环套壁的最小壁厚；当第一环套壁的底端与第二环套壁的底端连接时，第一环套壁的底端与第二环套壁的底端的连接处的壁厚小于第一环套壁和第二环套壁的最小壁厚；当第一环套壁的顶端与第二环套壁的顶端连接，以及第一环套壁的底端与第二环套壁的底端连接时，第一环套壁与第二环套壁两端的连接处的壁厚都小于第一环套壁和第二环套壁的最小壁厚。
- 根据权利要求2所述的自适应指环，其特征在于：当存在一分隔壁与第一环套壁和第二环套壁的顶端的距离大于该分隔壁与第一环套壁和第二环套壁的底端的距离时，那么至少第一环套壁的顶端与第二环套壁的顶端连接；当存在一分隔壁与第一环套壁和第二环套壁的顶端的距离小于该分隔壁与第一环套壁和第二环套壁的底端的距离时，那么至少第一环套壁的底端与第二环套壁的底端连接。
- 根据权利要求1所述的自适应指环，其特征在于：当存在一分隔壁与第一环套壁和第二环套壁的顶端的距离大于该分隔壁与第一环套壁和第二环套壁的底端的距离，并且，存在另一分隔壁与第一环套壁和第二环套壁的顶端的距离小于该分隔壁与第一环套壁和第二环套壁的底端的距离时，那么，第一环套壁与第二环套壁的两端分别借助所述两分隔壁连接。
- 根据权利要求1所述的自适应指环，其特征在于：设置三条柱状分隔壁；分隔壁包括至少两互相平行的曲面；第一分隔壁的两端分别连接第一环套壁和第二环套壁各自的壁面；第二分隔壁的一端连接第一环套壁的壁面，该第二分隔壁的另一端连接第一分隔壁的壁面；第三分隔壁的一端连接第二环套壁的壁面，该第三分隔壁的另一端连接第一分隔壁的壁面；从而在外环腔道内形成四个内环腔道，并且第二分隔壁、第三分隔壁、第二环套壁和第一环套壁围成的内环腔道的横截面积最大，用做指环腔道。
- 根据权利要求1所述的自适应指环，其特征在于：设置六条柱状分隔壁；分隔壁包括至少两互相平行的曲面；第四分隔壁的两端分别连接第一环套壁和第二环套壁各自的壁面，并且第四分隔壁与第一环套壁和第二环套壁的顶端的距离小于第四分隔壁与第一环套壁和第二环套壁的底端的距离；第五分隔壁的一端连接第一环套壁的壁面，该第五分隔壁的另一端连接第四分隔壁的壁面；第六分隔壁的一端连接第二环套壁的壁面，该第六分隔壁的另一端连接第四分隔壁的壁面；第七分隔壁的两端分别连接第一环套壁和第二环套壁各自的壁面，并且第七分隔壁与第一环套壁和第二环套壁的顶端的距离大于第七分隔壁与第一环套壁和第二环套壁的底端的距离；第八分隔壁的一端连接第一环套壁的壁面，该第八分隔壁的另一端连接第七分隔壁的壁面；第九分隔壁的一端连接第二环套壁的壁面，该第九分隔壁的另一端连接第七分隔壁的壁面；从而在外环腔道内形成七个内环腔道，并且第五分隔壁、第六分隔壁、第二环套壁、第九分隔壁、第八分隔壁和第一环套壁围成的内环腔道的横截面积最大，用做指环腔道。
- 根据权利要求5或者6所述的自适应指环，其特征在于：第一环套壁的顶端与第二环套壁的顶端连接，第一环套壁的底端与第二环套壁的底端连接；第一环套壁与第二环套壁两端的连接处的壁厚都小于第一环套壁和第二环套壁的最小壁厚。
- 根据权利要求6所述的自适应指环，其特征在于：第一环套壁与第二环套壁仅在顶端连接，第一环套壁的顶端与第二环套壁的顶端的连接处的壁厚小于第一环套壁和第二环套壁的最小壁厚。
- 根据权利要求1至6之任一所述的自适应指环，其特征在于：还包括传感器；在围成指环腔道的第一环套壁的壁面和第二环套壁的壁面中的至少一个壁面上设置有一向指环外部凸出的容置腔室，所述传感器安装在该容置腔室内。
- 根据权利要求9所述的自适应指环，其特征在于：还包括其一端电连接传感器的导线；在第一环套壁和第二环套壁中至少一个的外壁上设置有凸板，在凸板上加工有至少一导线通孔；导线的一端穿过导线通孔电连接传感器。
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