CN214632166U - Fixing device is pasted to magic of brain electrical sensor area felting needle - Google Patents
Fixing device is pasted to magic of brain electrical sensor area felting needle Download PDFInfo
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- CN214632166U CN214632166U CN202022935140.1U CN202022935140U CN214632166U CN 214632166 U CN214632166 U CN 214632166U CN 202022935140 U CN202022935140 U CN 202022935140U CN 214632166 U CN214632166 U CN 214632166U
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- magic tape
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Abstract
The utility model belongs to the technical field of the brain electricity sensing, especially, for a fixing device is pasted to magic that brain electricity sensor took felting needle, including sensing body and third arc board, the right side of sensing body is linked there is first pivot, and the right side of first pivot is linked there is first arc board, the bottom of first arc board is connected with the second arc board, and the bottom of second arc board is provided with the button to the bottom of button is connected with the spring, the third arc board is connected in the outside of spring, and the surface of third arc board has seted up spacing hole to the bottom of third arc board is connected with solid fixed ring, gu the female magic in fixed ring's left side is pasted, and the top of female magic subsides is provided with sub-magic subsides. This fixing device is pasted to magic of brain sensor area felting needle increases flexible function through this brain sensor's support arm for can adapt to the crowd of wearing, increase the usability one-level of device, protect user's brain, increase user's use travelling comfort.
Description
Technical Field
The utility model relates to an EEG sensor technical field specifically is a fixing device is pasted to magic of EEG sensor area felting needle.
Background
The brain wave sensing device has the advantages that magnetic fields are available on human bodies, the magnetic fields are not invariable, when people think, the magnetic fields can be changed to form a biological current passing magnetic field, formed things are defined as brain waves by people, people can know some symptoms on human bodies through observation of the brain waves, however, the magnetic fields cannot be seen, so that the brain wave sensing device is produced, and the brain wave sensing device in the modern society has the following problems:
1. when the electroencephalogram sensor is used, the electroencephalogram sensor cannot be worn by different users, so that the usability of the electroencephalogram sensor is reduced;
2. when the electroencephalogram sensor is used, different oppression is caused to a user due to different head types of each person, and the use experience of the user is seriously influenced.
Aiming at the problems, innovative design is urgently needed on the basis of the original magic tape fixing device with the brain electric sensor and the felting needle.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fixing device is pasted to magic that brain electrical sensor took the felting needle to propose current brain electrical sensor in solving above-mentioned background art and take the magic of felting needle and paste fixing device, lead to the unable normal wearing of user because of the user crowd scope is big, lead to the low one-level of practicality of brain electrical sensor, can't possess comfortable user experience's problem because of everybody's objective reason.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fixing device is pasted to magic that brain electricity sensor area felting needle, includes sensing body and third arc board, the right side of sensing body is linked there is first pivot, and the right side of first pivot is linked there is first arc board, the bottom of first arc board is connected with the second arc board, and the bottom of second arc board is provided with the button to the bottom of button is connected with the spring, third arc board is connected in the outside of spring, and the surface of third arc board has seted up spacing hole, and the bottom of third arc board is connected with solid fixed ring, gu the female magic in fixed ring's left side is pasted, and the top that female magic was pasted is provided with sub-magic and pastes, the bottom that sub-magic was pasted is connected with the pulling force strip, the right side of third arc board is connected with the fixed block, and the outside of fixed block is connected with the second pivot to the outside of second pivot is connected with the buffer layer.
Preferably, the sensing body and the first rotating shaft are integrally welded, and the sensing body and the first arc plate form an overturning mounting structure through the first rotating shaft.
Preferably, be connected for the block between first arc board and the third arc board, and constitute the slidable mounting structure through the second arc board between first arc board and the third arc board.
Preferably, the outer diameter of the button is the same as the inner diameter of the limiting hole, and the button and the third arc plate form a lifting installation structure through a spring.
Preferably, for sewing up the connection between pulling force strip and the sub-magic subsides, and female magic subsides are provided with 2 about the axis symmetry of sub-magic subsides.
Preferably, the buffer layer adopts circular-arc setting, and constitutes rotation mounting structure through the fixed block between buffer layer and the third arc board.
Compared with the prior art, the beneficial effects of the utility model are that: according to the magic tape fixing device with the needle for the electroencephalogram sensor, the telescopic function is added through the supporting arm of the electroencephalogram sensor, so that the magic tape fixing device can adapt to people who wear the magic tape fixing device, the usability of the device is increased by one level, the brain of a user is protected, and the use comfort of the user is improved;
1. when the electroencephalogram sensor needs to be used, the first arc plate is moved outwards, the button is pressed down, the top of the button is lower than the surface of the third arc plate, then the third arc plate is pulled out backwards, the distance between the first arc plate and the third arc plate is increased, and a user can wear the electroencephalogram sensor;
2. when the user wears this brain electrical sensor, with the pulling force strip pulling backward, the pulling force strip drives female magic subsides and removes this moment, and shorten the distance between the third arc board, then press tightly female magic subsides hard with sub-magic, thereby make this brain electrical sensor device and user brain laminate each other, the buffer layer receives the extrusion of brain and removes simultaneously, and receive the confining force of second pivot to rotate, and make the surface of buffer layer laminate with user brain, the travelling comfort that the user used has been increased.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic top view of the present invention;
in the figure: 1. a sensing body; 2. a first rotating shaft; 3. a first arc plate; 4. a second arc plate; 5. a button; 6. a spring; 7. a third arc plate; 8. a limiting hole; 9. a fixing ring; 10. female magic tape; 11. a sub-magic tape; 12. a tension bar; 13. a fixed block; 14. a second rotating shaft; 15. a buffer layer.
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 a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a magic tape fixing device of an electroencephalogram sensor with a puncture needle comprises a sensing body 1, a first rotating shaft 2, a first arc plate 3, a second arc plate 4, a button 5, a spring 6, a third arc plate 7, a limiting hole 8, a fixing ring 9, a female magic tape 10, a sub magic tape 11, a tension bar 12, a fixing block 13, a second rotating shaft 14 and a buffer layer 15, wherein the first rotating shaft 2 is linked on the right side of the sensing body 1, the first arc plate 3 is linked on the right side of the first rotating shaft 2, the second arc plate 4 is connected to the bottom of the first arc plate 3, the button 5 is arranged at the bottom of the second arc plate 4, the spring 6 is connected to the bottom of the button 5, the third arc plate 7 is connected to the outer side of the spring 6, the limiting hole 8 is formed in the surface of the third arc plate 7, the fixing ring 9 is connected to the bottom of the third arc plate 7, the female magic tape 10 is arranged on the left side of the fixing ring 9, and the sub magic tape 11 is arranged above the female magic tape 10, the bottom of the sub magic tape 11 is connected with a tension bar 12, the right side of the third arc plate 7 is connected with a fixed block 13, the outer side of the fixed block 13 is connected with a second rotating shaft 14, and the outer side of the second rotating shaft 14 is connected with a buffer layer 15;
the sensing body 1 and the first rotating shaft 2 are welded and integrally arranged, the sensing body 1 and the first arc plate 3 form an overturning mounting structure through the first rotating shaft 2, and when the first arc plate 3 moves under the influence of acting force, the first rotating shaft applies limiting force to the first arc plate 3, so that the first arc plate 3 overturns on the sensing body 1;
the first arc plate 3 is connected with the third arc plate 7 in a clamping mode, the first arc plate 3 and the third arc plate 7 form a sliding installation structure through the second arc plate 4, and when the first arc plate 3 moves under the influence of acting force, the third arc plate 7 slides on the second arc plate 4, so that the internal space of the electroencephalogram sensor is enlarged;
the outer diameter of the button 5 is the same as the inner diameter of the limiting hole 8, a lifting installation structure is formed between the button 5 and the third arc plate 7 through the spring 6, and when the spring 6 applies acting force to the button 5, the button 5 can lift on the third arc plate 7;
the tension bar 12 is connected with the sub magic tape 11 by sewing, and 2 female magic tapes 10 are arranged symmetrically with respect to the axis of the sub magic tape 11, so that the stability of the female magic tape 10 can be improved by the sub magic tape 11, and the sub magic tape 11 is not easy to fall off from the female magic tape 10;
The working principle is as follows: when the fastening device with the felting needle of the electroencephalogram sensor is used, the first arc plate 3 is moved outwards firstly, then the button 5 is pressed down, the top of the button 5 is lower than the surface of the third arc plate 7, then the third arc plate 7 is pulled out backwards, the distance between the first arc plate 3 and the third arc plate 7 is increased, at the moment, the sub magic tape 11 is separated from the main magic tape 10, the space in the electroencephalogram sensor is increased, and therefore a user can wear the fastening device;
when the user wears this brain electrical sensor, with the pulling force strip 12 pulling backward, pulling force strip 12 drives female magic subsides 10 and removes this moment, and shorten the distance between third arc board 7, then paste 11 power with son magic and compress tightly on female magic subsides 10, thereby make this brain electrical sensor device and user's brain laminate each other, buffer layer 15 receives the extrusion of brain and removes simultaneously, and receive the restriction power of second pivot 14 to rotate, and make the surface of buffer layer 15 laminate with user's brain, the travelling comfort that the user used has been increased.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a fixing device is pasted to magic of brain electricity sensor area felting needle, includes sensing body (1) and third arc board (7), its characterized in that: the right side of the sensing body (1) is linked with a first rotating shaft (2), the right side of the first rotating shaft (2) is linked with a first arc plate (3), the bottom of the first arc plate (3) is connected with a second arc plate (4), the bottom of the second arc plate (4) is provided with a button (5), the bottom of the button (5) is connected with a spring (6), a third arc plate (7) is connected with the outer side of the spring (6), a limiting hole (8) is formed in the surface of the third arc plate (7), the bottom of the third arc plate (7) is connected with a fixing ring (9), a left female magic tape (10) of the fixing ring (9) is arranged above the female magic tape (10), a sub magic tape (11) is arranged above the sub magic tape (11), a tension bar (12) is connected with the bottom of the third arc plate (7), the right side of the third arc plate (7) is connected with a fixing block (13), and the outer side of the fixing block (13) is connected with a second rotating shaft (14), and a buffer layer (15) is connected to the outer side of the second rotating shaft (14).
2. The magic tape fixing device with the needle for the brain electric sensor according to claim 1, characterized in that: the sensor body (1) and the first rotating shaft (2) are integrally welded, and the sensor body (1) and the first arc plate (3) form an overturning installation structure through the first rotating shaft (2).
3. The magic tape fixing device with the needle for the brain electric sensor according to claim 1, characterized in that: the first arc plate (3) is connected with the third arc plate (7) in a clamping mode, and the first arc plate (3) and the third arc plate (7) form a sliding installation structure through the second arc plate (4).
4. The magic tape fixing device with the needle for the brain electric sensor according to claim 1, characterized in that: the outer diameter of the button (5) is the same as the inner diameter of the limiting hole (8), and the button (5) and the third arc plate (7) form a lifting installation structure through a spring (6).
5. The magic tape fixing device with the needle for the brain electric sensor according to claim 1, characterized in that: the tension strip (12) is connected with the sub-magic tape (11) in a sewing mode, and 2 of the main magic tape (10) are arranged symmetrically with respect to the axis of the sub-magic tape (11).
6. The magic tape fixing device with the needle for the brain electric sensor according to claim 1, characterized in that: buffer layer (15) adopt circular-arc setting, and constitute rotation mounting structure through fixed block (13) between buffer layer (15) and third arc board (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022935140.1U CN214632166U (en) | 2020-12-10 | 2020-12-10 | Fixing device is pasted to magic of brain electrical sensor area felting needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022935140.1U CN214632166U (en) | 2020-12-10 | 2020-12-10 | Fixing device is pasted to magic of brain electrical sensor area felting needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214632166U true CN214632166U (en) | 2021-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022935140.1U Active CN214632166U (en) | 2020-12-10 | 2020-12-10 | Fixing device is pasted to magic of brain electrical sensor area felting needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214632166U (en) |
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- 2020-12-10 CN CN202022935140.1U patent/CN214632166U/en active Active
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