CN214632140U - Watch air bag - Google Patents
Watch air bag Download PDFInfo
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- CN214632140U CN214632140U CN202023130567.0U CN202023130567U CN214632140U CN 214632140 U CN214632140 U CN 214632140U CN 202023130567 U CN202023130567 U CN 202023130567U CN 214632140 U CN214632140 U CN 214632140U
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- airbag
- watch
- elastic steel
- gasbag
- steel piece
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Abstract
The utility model discloses a watch air bag, including the gasbag body, this internal elastic steel piece that is equipped with of gasbag, elastic steel piece is used for supporting gasbag body and reduction are not worn to the absorption of pulse wave energy during the watch air bag, elastic steel piece's cross section is sunken state, wears during the watch air bag, elastic steel piece's cross section is the straight state in order to paste tight wrist. The utility model relates to a wrist-watch gasbag is through setting up the elastic steel piece, the elastic steel piece is used for supporting the gasbag body and reduces the absorption to pulse wave energy, when the elastic steel piece cross section is in sunken state, the gasbag wholly has the trend that is in straight, can keep straight state, convenient storage, when the elastic steel piece cross section is in straight state, the gasbag wholly has the trend that is in the bending, can wrap up the wrist, make things convenient for blood pressure measurement, the pulse wave waveform of gathering can satisfy oscillography blood pressure measurement's standard, the gasbag is more convenient for install, use, accomodate.
Description
Technical Field
The utility model relates to an air bag structure field, more specifically say and indicate a wrist-watch gasbag.
Background
Blood pressure is the pressure caused by the blood circulating in the body in the blood vessel wall, and abnormal blood pressure values are the warning signals of a plurality of serious chronic diseases, such as cerebral apoplexy, heart diseases, uremia, diabetes, hypertension and the like, so the health condition of a human body can be known by measuring the blood pressure. At present, an inflatable air bag is an indispensable part on a medical sphygmomanometer. However, most arm-type air bags are large in size, and are matched with a large sphygmomanometer for use, so that the arm-type air bags are inconvenient to carry. Although the small watch airbag is convenient to carry, the contact area of the watch airbag and limbs is small, so that the acquired pulse signal is weak, if a double-sided flexible material is adopted and the watch airbag is not supported by a rigid material, the airbag face which is not in contact with the skin can absorb the energy of the pulse wave, so that the pulse wave is weak, and the watch airbag is not friendly to data analysis by an algorithm. If the support of the rigid structure is added to the air bag, the support is provided, the collected pulse wave waveform is good in effect and beneficial to algorithm analysis, but the support of the rigid structure is added, so that the use is inconvenient and not simple, and the experience feeling is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a wrist-watch gasbag.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the watch airbag comprises an airbag body, wherein an elastic steel sheet is arranged in the airbag body and used for supporting the airbag body and reducing the absorption of pulse wave energy, when the watch airbag is not worn, the cross section of the elastic steel sheet is in a concave state, and when the watch airbag is worn, the cross section of the elastic steel sheet is in a straight state so as to be attached to a wrist tightly.
The further technical scheme is as follows: four corners of the elastic steel sheet are rounded corners or obtuse angles.
The further technical scheme is as follows: the air bag body is of a soft structure.
The further technical scheme is as follows: the gasbag body is the silica gel gasbag body.
The further technical scheme is as follows: the air bag body is provided with at least two air inlets.
The further technical scheme is as follows: the air inlet is two, and an air inlet is used for connecting the air cock of air pump, and another air inlet is used for connecting pressure sensor's air cock.
The further technical scheme is as follows: the peripheral walls of the two air inlets are inwards concavely provided with a plurality of grooves.
The further technical scheme is as follows: the grooves are uniformly distributed along the circumferential direction of the air inlet.
The further technical scheme is as follows: one side of the air bag body, which is attached to the wrist, is provided with a plurality of sweat guide grooves.
The further technical scheme is as follows: the air bag body is provided with a buckle used for binding the watchband.
Compared with the prior art, the utility model beneficial effect be: the utility model relates to a wrist-watch gasbag is through setting up the elastic steel piece in this internal setting of gasbag, and the elastic steel piece is used for supporting the gasbag body and reduces the absorption to pulse wave energy, and when the elastic steel piece cross section was in sunken state, the gasbag wholly had the trend that is in straight, can keep straight state, conveniently accomodates, and when the elastic steel piece cross section was in straight state, the gasbag wholly had the trend that is in the bending, can wrap up the wrist, makes things convenient for the blood pressure measurement. Through setting up the elastic steel piece, can closely wrap up the wrist when wearing the wrist-watch gasbag, the elastic steel piece is weaker to the absorption of pulse wave energy simultaneously for can gather high-quality pulse wave form. This wrist-watch gasbag volume is less, conveniently carries, and the gasbag can closely laminate with the wrist, and the pulse wave waveform of gathering can satisfy oscillography blood pressure measuring standard, and the gasbag is more convenient for install, use, accomodate.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above description and other objects, features, and advantages of the present invention more clearly understandable, preferred embodiments are specifically mentioned, and detailed description is given below.
Drawings
Fig. 1 is a schematic structural view of a watch airbag according to the present invention;
FIG. 2 is a schematic view of a watch airbag according to the present invention;
FIG. 3 is a front view of an elastic steel sheet of a watch airbag according to the present invention;
FIG. 4 is a schematic cross-sectional view of the resilient steel disc when the watch airbag is not worn;
FIG. 5 is a schematic cross-sectional view of the elastic steel piece when wearing the airbag for a wristwatch.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and the following detailed description.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "secured" are to be construed broadly and can, for example, be connected or detachably connected or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by one skilled in the art.
As shown in fig. 1 to 5, a watch airbag comprises an airbag body 1, wherein an elastic steel sheet 2 is arranged in the airbag body 1, the elastic steel sheet 2 is used for supporting the airbag body 1 and reducing absorption of pulse wave energy, when the watch airbag is not worn, the cross section of the elastic steel sheet 2 is in a concave state, and when the watch airbag is worn, the cross section of the elastic steel sheet 2 is in a flat state so as to be attached to a wrist. Through setting up elastic steel sheet 2, can closely wrap up the wrist when wearing the wrist-watch gasbag, elastic steel sheet 2 is weaker to the absorption of pulse wave energy simultaneously for can gather high-quality pulse wave form. This wrist-watch gasbag volume is less, conveniently carries, and the gasbag can closely laminate with the wrist, and the pulse wave waveform of gathering can satisfy oscillography blood pressure measuring standard, and the gasbag is more convenient for install, use, accomodate.
In one embodiment, as shown in fig. 3, four corners of the elastic steel sheet 2 are rounded, so that the watch airbag is safer to use.
In another embodiment, four corners of the elastic steel sheet 2 are obtuse angles.
In one embodiment, the airbag body 1 is of a soft structure, so that the airbag is convenient to wear and can be attached to a wrist.
In one embodiment, the airbag body 1 is a silica gel airbag body, and the silica gel airbag body 1 can be tightly attached to the wrist under the support of the elastic steel sheet 2, so that a high-quality pulse wave shape can be acquired.
In one embodiment, the airbag body 1 is provided with at least two air inlets 3.
As shown in fig. 1, in an embodiment, there are two air inlets 3, one air inlet 3 is used to connect to an air nozzle of an air pump, so as to conveniently inflate the airbag body 1, and the air nozzle and the airbag body 1 adopt an integrated design, so that the watch airbag is overall simple and the use complexity is reduced. The other air inlet 3 is used for connecting an air nozzle of the pressure sensor so that the pressure sensor can collect pulse wave forms.
As shown in fig. 1, in one embodiment, the peripheral walls of the two air inlets 3 are recessed inwardly with a plurality of grooves 4. The advantages of designing a plurality of grooves 4 are: firstly, the pressure on the mouth wall of the air inlet 3 is reduced, so that the friction force is reduced, and the air nozzle is convenient to insert. Secondly, because the inflator pump inside the blood pressure watch needs to suck air through the outside, and the blood pressure watch is of a waterproof design, the air pump can only suck air from small holes around the air nozzle, and therefore the concave design is needed.
In one embodiment, as shown in fig. 1, a plurality of grooves 4 are uniformly distributed along the circumferential direction of the air inlet 3 to reduce friction and facilitate the insertion of the air nozzle.
As shown in fig. 2, in an embodiment, a plurality of sweat guide grooves 5 are formed in one side of the airbag body 1 attached to the wrist, so that sweat can be guided, wearing comfort is improved, and practicability is improved.
As shown in fig. 2, in an embodiment, a buckle (not labeled) for binding a watch strap is disposed on the airbag body 1, so as to facilitate wearing by a user.
Compared with the prior art, the utility model relates to a wrist-watch gasbag is through setting up the elastic steel piece in this internal at the gasbag, and the elastic steel piece is used for supporting the gasbag body and reduces the absorption to pulse wave energy, and when the elastic steel piece cross section is in the sunk state, the gasbag wholly has the trend that is in straight, can keep straight state, conveniently accomodates, and when the elastic steel piece cross section is in straight state, the gasbag wholly has the trend that is in the bending, can wrap up the wrist, makes things convenient for the blood pressure measurement. Through setting up the elastic steel piece, can closely wrap up the wrist when wearing the wrist-watch gasbag, the elastic steel piece is weaker to the absorption of pulse wave energy simultaneously for can gather high-quality pulse wave form. This wrist-watch gasbag volume is less, conveniently carries, and the gasbag can closely laminate with the wrist, and the pulse wave waveform of gathering can satisfy oscillography blood pressure measuring standard, and the gasbag is more convenient for install, use, accomodate.
The technical content of the present invention is further described by the embodiments only, so that the reader can understand it more easily, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation according to the present invention is protected by the present invention. The protection scope of the present invention is subject to the claims.
Claims (10)
1. The watch airbag is characterized by comprising an airbag body, wherein an elastic steel sheet is arranged in the airbag body and used for supporting the airbag body and reducing the absorption of pulse wave energy, when the watch airbag is not worn, the cross section of the elastic steel sheet is in a sunken state, and when the watch airbag is worn, the cross section of the elastic steel sheet is in a straight state so as to be attached to a wrist tightly.
2. The watch airbag of claim 1, wherein four corners of the elastic steel piece are rounded or obtuse.
3. The watch airbag of claim 1, wherein the airbag body is of a soft body construction.
4. The watch airbag of claim 3, wherein the airbag body is a silicone airbag body.
5. The watch airbag of claim 1, wherein the airbag body is provided with at least two air inlets.
6. A wristwatch air bag of claim 5, wherein there are two air inlets, one air inlet for connecting to an air tap of an air pump and the other air inlet for connecting to an air tap of a pressure sensor.
7. The watch airbag of claim 6, wherein the peripheral walls of the two inlet ports are recessed inwardly with a plurality of grooves.
8. The watch airbag of claim 7, wherein the plurality of grooves are evenly distributed along a circumferential direction of the air inlet.
9. The watch airbag of claim 1, wherein a plurality of sweat guide grooves are formed in a side of the airbag body that is attached to the wrist.
10. The watch airbag of claim 1, wherein the airbag body is provided with a clasp for restraining a watchband.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023130567.0U CN214632140U (en) | 2020-12-23 | 2020-12-23 | Watch air bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023130567.0U CN214632140U (en) | 2020-12-23 | 2020-12-23 | Watch air bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214632140U true CN214632140U (en) | 2021-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023130567.0U Active CN214632140U (en) | 2020-12-23 | 2020-12-23 | Watch air bag |
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| CN (1) | CN214632140U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116880719A (en) * | 2023-09-08 | 2023-10-13 | 深圳市格林兴显示科技有限公司 | Capacitive touch screen |
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2020
- 2020-12-23 CN CN202023130567.0U patent/CN214632140U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116880719A (en) * | 2023-09-08 | 2023-10-13 | 深圳市格林兴显示科技有限公司 | Capacitive touch screen |
| CN116880719B (en) * | 2023-09-08 | 2023-12-26 | 深圳市格林兴显示科技有限公司 | Capacitive touch screen |
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Address after: 518000 311, building a, Fenghuang Zhigu, No. 50, tiezi Road, Gongle community, Xixiang street, Bao'an District, Shenzhen, Guangdong Patentee after: SHENZHEN YUCHENG INNOVATION TECHNOLOGY CO.,LTD. Address before: 518000 sangtai building, University Town entrepreneurship Park, Taoyuan Street, Nanshan District, Shenzhen, Guangdong 1910 Patentee before: SHENZHEN YUCHENG INNOVATION TECHNOLOGY CO.,LTD. |