CN113568478B - Earphone type computer - Google Patents
Earphone type computer Download PDFInfo
- Publication number
- CN113568478B CN113568478B CN202110830839.8A CN202110830839A CN113568478B CN 113568478 B CN113568478 B CN 113568478B CN 202110830839 A CN202110830839 A CN 202110830839A CN 113568478 B CN113568478 B CN 113568478B
- Authority
- CN
- China
- Prior art keywords
- earphone
- limiting
- head
- unit
- hanging shaft
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 238000003825 pressing Methods 0.000 claims abstract description 21
- 210000005069 ears Anatomy 0.000 claims abstract description 20
- 238000012545 processing Methods 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 7
- 244000309464 bull Species 0.000 claims 4
- 230000000694 effects Effects 0.000 description 5
- 239000004744 fabric Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/163—Wearable computers, e.g. on a belt
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Headphones And Earphones (AREA)
Abstract
The invention discloses an earphone type computer which comprises a power supply unit, a processing unit, a display unit and a broadcasting unit, wherein the power supply unit, the processing unit and the broadcasting unit are integrated in an earphone part, the display unit is arranged on the earphone part through a connecting arm, the power supply unit supplies power for the broadcasting unit and the display unit through the processing unit, the broadcasting unit and the display unit are connected with the processing unit through signals, the earphone part is connected to a head part, and an ear pressing adjusting mechanism is arranged between the earphone part and the head part to adjust the pressure of the earphone part on ears of a wearer. According to the earphone type computer, the ear pressing adjusting mechanism is arranged between the earphone part and the head wearing part, so that the adjustment of the earphone part on the ear pressure is realized, the wearing comfort is improved, and the earphone type computer is better suitable for different people and users.
Description
Technical Field
The invention relates to the technical field of head-mounted computers, in particular to an earphone type computer.
Background
The earphone type computer can be directly worn on the head of a human body and comprises a broadcasting part, a video part and a signal processing part, so that communication and industrial production of engineering personnel are facilitated, the general headset type computer is similar to a headset in overall structure, the cooperation between the earphone part and ears lacks of human body mechanical design, and the clamping force is simply increased to be stable, so that discomfort is brought to a wearer, and improvement is needed.
Disclosure of Invention
The invention aims to provide an earphone type computer, which is characterized in that an ear pressing adjusting mechanism is arranged between an earphone part and a head wearing part, so that the adjustment of the earphone part on the ear pressure is realized, the wearing comfort is improved, and the earphone type computer is better suitable for different people and users.
In order to achieve the above purpose, the main technical scheme adopted by the invention comprises the following steps:
the utility model provides an earphone formula computer, includes power supply unit, processing unit, display element and broadcasting unit, power supply unit, processing unit and broadcasting unit are all integrated in earphone portion, display element passes through the linking arm and installs on earphone portion, just power supply unit passes through processing unit and supplies power for broadcasting unit and display element simultaneously, broadcasting unit and display element all with processing unit signal connection, wherein, earphone portion connects on a head, just be equipped with pressure ear adjustment mechanism between earphone portion and the head to adjust earphone portion to the pressure of wearer's ear.
Preferably, the head-wearing part comprises a head band and pads arranged at both ends of the head band, the length of the head band being such that, when worn, both pads are located above the root of the ear and simultaneously grip the head from both sides.
Preferably, a pivot adjusting member is arranged between the earphone part and the ear pressing adjusting mechanism, and the pivot adjusting member enables the earphone part to have a swinging process taking two end parts of the head band as axes.
Preferably, the width of cloth regulating part includes hanging the epaxial and rotating the width of cloth locating part, earphone portion rotates and sets up at hanging epaxial, rotates the width of cloth locating part and set up between hanging epaxial and earphone portion, wherein, the width of cloth locating part is including setting up at hanging the first spacing portion that is circumference distribution on the axle surface, with the second spacing portion of first spacing portion joint, be used for providing the spacing spring of effort and be used for the hand operation to remove the pressing part of second spacing portion for the first spacing portion of second spacing portion joint.
Preferably, the pressing part comprises a telescopic button arranged on the outer side surface of the earphone part and a connecting part, one end of the connecting part is fixed with the button, the other end of the connecting part passes over the hanging shaft and is connected with the second limiting part, and the limiting spring is arranged between the second limiting part and the inner side wall of the earphone part.
Preferably, the lug adjusting mechanism comprises a threaded rotating rod rotatably mounted at the end of the head hoop, and the threaded rotating rod penetrates through the top end of the hanging shaft and is in threaded fit with the hanging shaft.
Preferably, one end of the head hoop corresponding to the threaded rotating rod is provided with an outwards extending hanging plate, the threaded rotating rod is arranged in the hanging plate, the top end of the hanging shaft is limited in a state that the inner shell of the hanging plate slides along the axial direction of the threaded rotating rod, and a knob of which the top end extends out of the hanging plate is fixed near the end part of the head hoop.
Preferably, a cavity for accommodating the first limiting part and the second limiting part is arranged in the top end of the earphone part, and the connecting part is -shaped.
Preferably, the second limiting part and the first limiting part are located at the same height position in the axial direction of the hanging shaft, the second limiting part is provided with a telescopic part which is inserted into the inner side wall of the earphone part in a telescopic mode, and the limiting spring is arranged between the telescopic part and the earphone part.
The invention has at least the following beneficial effects:
the earphone type computer is used for adjusting the pressure of the earphone part to ears through the ear pressing adjusting mechanism after the wearing process, and the pressure is adjusted to be in a proper range, so that a wearer is more comfortable.
According to the earphone type computer, the ear pressing adjusting mechanism is arranged between the earphone part and the head wearing part, so that the earphone part can independently act relative to the head wearing part, particularly, when the pressure between the earphone part and the ears is adjusted, the pressure between the head wearing part and the head is not influenced, and meanwhile, the head wearing part does not need to be moved or operated, so that the head wearing part can be worn on the head stably all the time, the stability of the earphone part during adjustment and operation is improved, and meanwhile, the stable head wearing part is kept without influencing the adjustment of the earphone part.
According to the earphone type computer, the amplitude-turning adjusting piece is arranged, so that the earphone part can be switched to be parallel to the ears through swinging, and then the earphone part is adjusted by combining the ear pressing adjusting mechanism, so that the earphone part is tightly attached to the ears in a state of being parallel to the ears, the matching effect of the earphone part and the ears is improved, and meanwhile, discomfort caused by blind pressing of the ears when the earphone part is tightly attached to the ears is reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:
fig. 1 is an overall schematic diagram of a headset computer according to the present invention.
Fig. 2 is a partial cross-sectional view of a headset computer of the present invention.
Fig. 3 is an enlarged view of a portion a of fig. 2 of the headset computer according to the present invention.
Fig. 4 is a schematic view of a pivot limiter of an earphone type computer according to the present invention.
Fig. 5 is a schematic diagram illustrating the disassembly of the pivot limiting member of the earphone type computer according to the present invention.
Detailed Description
The embodiments of the present application will be described in detail below with reference to the accompanying drawings and examples, so that the implementation process of how the technical means are applied to solve the technical problems and achieve the technical effects of the present application can be fully understood and implemented accordingly.
Referring to fig. 1 to 5, the earphone type computer of the present invention includes a power unit 1, a processing unit 2, a display unit 3 and a broadcasting unit 4, wherein the power unit 1, the processing unit 2 and the broadcasting unit 4 are all integrated in an earphone portion 5, the display unit 3 is mounted on the earphone portion 5 through a connecting arm, specifically, one end of the connecting arm connected with the earphone portion 5 is rotatably disposed between the earphone portion 5, so that the display unit 3 can perform position adjustment and can be accommodated at the same time, the power unit 1 supplies power to the broadcasting unit 4 and the display unit 3 through the processing unit 2, the broadcasting unit 4 and the display unit 3 are both in signal connection with the processing unit 2, broadcasting and displaying contents of the broadcasting unit 4 and the display unit 3 are controlled through the processing unit 2, the display unit 3 has a display screen, when the display unit 3 rotates to the front of eyes, the broadcasting unit 4 provides corresponding contents for a person to listen to, wherein the earphone portion 5 is connected to a head portion 6, and a pressure adjusting mechanism 7 is disposed between the earphone portion 5 and the head portion 6 for the wearer to wear the earphone.
Specifically, the head-wearing part 6 includes a head band 61 and pads 62 disposed at two ends of the head band 61, the length of the head band 61 is set such that, when the head-wearing part is worn, the two pads 62 are located above the auricles and simultaneously clamp the head from two sides, the two pads 62 include a plate-shaped part fixed to the head band 61 and a cushion disposed at the inner side of the plate-shaped part, the pad 62 is in a herringbone shape as a whole, two inclined ends having a downward inclination are disposed at two sides of the bottom end, and after the head-wearing part is worn, the two inclined ends are located behind the ear and in front of the ear, so that the head-wearing part has better stability and clamping effect.
The earphone part 5 and the ear pressing adjusting mechanism 7 are provided with the amplitude-changing adjusting piece 8, the amplitude-changing adjusting piece 8 enables the earphone part 5 to swing by taking two ends of the head band 61 as axes, the earphone part 5 can be parallel to ears through swinging, and the ear pressing adjusting mechanism 7 is utilized to be tightly attached to the ears under the condition of keeping the ears in parallel, on one hand, the earphone part 5 can have better fitting degree with the ears, on the other hand, the design of combining human mechanics can avoid the situation that discomfort is caused to human body because the earphone part 5 is tightly attached to the ears due to the fact that the earphone part 5 is pressed on the ears blindly, and the fitting degree of the earphone part 5 and human ears is further improved.
The rotating amplitude adjusting part 8 comprises a hanging shaft 81 and a rotating amplitude limiting part 82, the hanging shaft 81 is connected to the head band 61, the earphone part 5 is rotatably arranged on the hanging shaft 81, the rotating amplitude limiting part 82 is arranged between the hanging shaft 81 and the earphone part 5, the rotating amplitude limiting part 82 comprises a first limiting part 821 which is circumferentially distributed and arranged on the surface of the hanging shaft 81, a second limiting part 822 which is clamped with the first limiting part 821, a limiting spring 823 for providing acting force for the second limiting part 822 to be clamped with the first limiting part 821, and a pressing part 824 for operating and moving the second limiting part 822 by hands, the first limiting part 821 is arranged in a gear shape, the second limiting part 822 is arranged in a tooth shape, both sides of the hanging shaft 81 positioned on the first limiting part 821 are inwards provided with annular supporting grooves, the earphone part 5 is provided with a ring-shaped extending part which extends into the supporting grooves and is in rotary fit with the supporting grooves, the extending part is matched with the supporting grooves, the hanging shaft 81 can axially support the second limiting part 822, the second limiting part 821 is used for providing acting force for the second limiting part 822, the second limiting part 822 is directly pressed by the second limiting part 821, the second limiting part 822 is directly pressed by the hand to the second limiting part 824, the second limiting part 821 is directly pressed by the second limiting part 821, the second limiting part is directly pressed by the second limiting part 821, and the second limiting part is directly pressed by the second limiting part 821, the second limiting part 821 is directly pressed by the second limiting part is directly, and the second limiting part is directly pressed by the earphone part is directly, and the earphone part is directly pressed.
Specifically, the pressing portion 824 includes a telescopic button 8241 disposed on the outer side surface of the earphone portion 5, and a connection portion 8242 with one end fixed to the button 8241 and the other end passing over the hanging shaft 81 and connected to the second limiting portion 822, and the limiting spring 823 is disposed between the second limiting portion 822 and the inner side wall of the earphone portion 5, and passes over the hanging shaft 81 with the connection portion 8242, so that the button 8241 is directly pressed, that is, the second limiting portion 822 is separated from the first limiting portion 821 through the connection portion 8242, the structure is simpler, and meanwhile, the operation is more direct and convenient.
A cavity for accommodating the first limiting part 821 and the second limiting part 822 is arranged in the top end of the earphone part 5, the connecting part 8242 is in a shape of , the connecting part 8242 is positioned in the cavity, and two ends of the connecting part 8242 are respectively connected with the button 8241 and the second limiting part 822.
The second limiting portion 822 and the first limiting portion 821 are located at the same height position in the axial direction of the hanging shaft 81, the second limiting portion 822 is provided with a telescopic portion which is inserted into the inner side wall of the earphone portion 5 in a telescopic manner, and the limiting spring 823 is arranged between the telescopic portion and the earphone portion 5.
The ear pressing adjusting mechanism 7 comprises a threaded rotating rod 71, the threaded rotating rod 71 is rotatably mounted at the end part of the head band 61, the threaded rotating rod 71 penetrates through the top end of the hanging shaft 81 and is in threaded fit with the hanging shaft 81, the hanging shaft 81 can carry the earphone part 5 to axially displace in the threaded rotating rod 71 through rotating the threaded rotating rod 71 so as to adjust the pressure of the earphone part 5 to ears, the pressure is achieved through adjusting the distance between the earphone part 5 and the head, meanwhile, the threaded rotating rod 71 is in threaded connection with the hanging shaft 81, after the position of the earphone part 5 is adjusted through rotating, the position of the hanging shaft 81 can be limited in real time, meanwhile, the position of the earphone part 5 is limited and fixed.
Specifically, the end of the head band 61 corresponding to the threaded rotating rod 71 is provided with an outwardly extending hanging plate 72, the threaded rotating rod 71 is arranged in the hanging plate 72, the top end of the hanging shaft 81 is limited in a state that the inner shell of the hanging plate 72 slides axially along the threaded rotating rod 71, the threaded rotating rod 71 is fixed with a knob 73 with the top end extending out of the hanging plate 72 near the end of the head band 61, by arranging the knob 73, a wearer can directly rotate the knob 73 by using fingers, the threaded rotating rod 71 can rotate, the position of the earphone part 5 is adjusted, meanwhile, the top end of the knob 73 is deep in the top end of the hanging plate 72, in the process of applying acting force by the human hand, the downward pressing process is presented, at the moment, the stability of the head clamping part 6 on the head of the human body is not affected, meanwhile, unnecessary deviation of the head clamping part is not caused, and the design is more reasonable and effective.
After the scheme is adopted, the earphone part 5 has independent action process compared with the earphone part 6, namely, the earphone part 6 is not affected when the position of the earphone part 5 is regulated, compared with the prior art, the earphone part 5 is fixed on the earphone part 6, the earphone part 6 is affected and generates displacement when the position and the state of the earphone part 5 are regulated, the effect of the invention is more obvious, meanwhile, the earphone part 6 always keeps a state of stably clamping the head, and compared with the prior art, the earphone part 5 clamps the ears, a gap is formed between the earphone part 6 and the head, and the earphone part is easy to shake.
Certain terms are used throughout the description and claims to refer to particular components. Those of skill in the art will appreciate that a hardware manufacturer may refer to the same component by different names. The description and claims do not take the form of an element differentiated by name, but rather by functionality. As used throughout the specification and claims, the word "comprise" is an open-ended term, and thus should be interpreted to mean "include, but not limited to. By "substantially" is meant that within an acceptable error range, a person skilled in the art can solve the technical problem within a certain error range, substantially achieving the technical effect.
It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a product or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such product or system. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude that an additional identical element is present in a commodity or system comprising the element.
While the foregoing description illustrates and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, and is capable of numerous other combinations, modifications and environments and is capable of changes or modifications within the scope of the inventive concept as described herein, either as a result of the foregoing teachings or as a result of the knowledge or technology in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the invention are intended to be within the scope of the appended claims.
Claims (4)
1. The earphone type computer is characterized by comprising a power supply unit, a processing unit, a display unit and a broadcasting unit, wherein the power supply unit, the processing unit and the broadcasting unit are integrated in an earphone part, the display unit is arranged on the earphone part through a connecting arm, the power supply unit supplies power for the broadcasting unit and the display unit through the processing unit at the same time, the broadcasting unit and the display unit are connected with the processing unit through signals, the earphone part is connected to a head part, and an ear pressing adjusting mechanism is arranged between the earphone part and the head part so as to adjust the pressure of the earphone part to ears of a wearer;
the head wear part comprises a head hoop and gaskets arranged at two ends of the head hoop, the length of the head hoop is set such that when the head hoop is worn, the two gaskets are positioned above earroots and clamp the head from two sides at the same time, a amplitude-transferring adjusting piece is arranged between the earphone part and the ear-pressing adjusting mechanism, and the amplitude-transferring adjusting piece enables the earphone part to have a swinging process taking two ends of the head hoop as axes;
the amplitude-transferring adjusting piece comprises a hanging shaft and an amplitude-transferring limiting piece, the earphone part is rotatably arranged on the hanging shaft, the amplitude-transferring limiting piece is arranged between the hanging shaft and the earphone part, and the amplitude-transferring limiting piece comprises a first limiting part, a second limiting part, a limiting spring and a pressing part, wherein the first limiting part is arranged on the surface of the hanging shaft and is circumferentially distributed, the second limiting part is clamped with the first limiting part, the limiting spring is used for providing acting force for the first limiting part clamped with the second limiting part, and the pressing part is used for moving the second limiting part through hand operation;
the pressing part comprises a telescopic button arranged on the outer side surface of the earphone part, a connecting part with one end fixed with the button and the other end connected with the second limiting part by crossing the hanging shaft, and the limiting spring is arranged between the second limiting part and the inner side wall of the earphone part;
the top of the earphone part is internally provided with a cavity for accommodating the first limiting part and the second limiting part, and the connecting part is -shaped.
2. A headset computer according to claim 1, wherein: the lug adjusting mechanism comprises a threaded rotating rod, the threaded rotating rod is rotatably arranged at the end part of the head hoop, and the threaded rotating rod penetrates through the top end of the hanging shaft and is in threaded fit with the hanging shaft.
3. A headset computer according to claim 2, characterized in that: the head hoop is equipped with an outwardly extending hanger plate corresponding to the one end of screw thread bull stick, and the screw thread bull stick sets up in the hanger plate, and the top of hanging the axle sets up to be restricted in the hanger plate inner shell along screw thread bull stick axial sliding's state, screw thread bull stick is close to head hoop tip and is fixed with the knob that the top stretches out from in the hanger plate.
4. A headset computer according to claim 1, wherein: the second limiting part and the first limiting part are positioned at the same height position in the axial direction of the hanging shaft, the second limiting part is provided with a telescopic part which is inserted into the inner side wall of the earphone part in a telescopic way, and the limiting spring is arranged between the telescopic part and the earphone part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110830839.8A CN113568478B (en) | 2021-07-22 | 2021-07-22 | Earphone type computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110830839.8A CN113568478B (en) | 2021-07-22 | 2021-07-22 | Earphone type computer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113568478A CN113568478A (en) | 2021-10-29 |
| CN113568478B true CN113568478B (en) | 2024-04-05 |
Family
ID=78166316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110830839.8A Active CN113568478B (en) | 2021-07-22 | 2021-07-22 | Earphone type computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113568478B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM468114U (en) * | 2013-06-24 | 2013-12-11 | Univ Vanung | Position-adjustable separation type earphone |
| CN203722793U (en) * | 2014-03-07 | 2014-07-16 | 北京云视智通科技有限公司 | A wearable apparatus |
| CN206629232U (en) * | 2017-03-07 | 2017-11-10 | 郭子墨 | A kind of wear-type massage earphones |
| CN207706388U (en) * | 2018-01-04 | 2018-08-07 | 东莞市鸿凯盛塑胶五金制品有限公司 | A kind of electrostatic earphone case of rubber-plastics material |
| CN209472744U (en) * | 2019-08-16 | 2019-10-08 | 怀化学院 | A kind of English Listening Comprehension Headphone device |
| CN212080694U (en) * | 2020-01-19 | 2020-12-04 | 南安市莱康机械科技有限公司 | Stock trend display screen with multiaspect shows |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5163492B2 (en) * | 2006-06-27 | 2013-03-13 | 株式会社ニコン | Video display device |
| US8050444B2 (en) * | 2007-01-19 | 2011-11-01 | Dale Trenton Smith | Adjustable mechanism for improving headset comfort |
-
2021
- 2021-07-22 CN CN202110830839.8A patent/CN113568478B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM468114U (en) * | 2013-06-24 | 2013-12-11 | Univ Vanung | Position-adjustable separation type earphone |
| CN203722793U (en) * | 2014-03-07 | 2014-07-16 | 北京云视智通科技有限公司 | A wearable apparatus |
| CN206629232U (en) * | 2017-03-07 | 2017-11-10 | 郭子墨 | A kind of wear-type massage earphones |
| CN207706388U (en) * | 2018-01-04 | 2018-08-07 | 东莞市鸿凯盛塑胶五金制品有限公司 | A kind of electrostatic earphone case of rubber-plastics material |
| CN209472744U (en) * | 2019-08-16 | 2019-10-08 | 怀化学院 | A kind of English Listening Comprehension Headphone device |
| CN212080694U (en) * | 2020-01-19 | 2020-12-04 | 南安市莱康机械科技有限公司 | Stock trend display screen with multiaspect shows |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113568478A (en) | 2021-10-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8170261B2 (en) | Personal audio set with adjustable force mechanisms | |
| JP6605577B2 (en) | Headband comfort and fit adjustment mechanism | |
| CN213880191U (en) | High laminating degree wireless bluetooth headset | |
| CN205545828U (en) | Motion bluetooth headset | |
| TW200933196A (en) | Display device support system | |
| CN113568478B (en) | Earphone type computer | |
| CN112956879A (en) | Adjusting support and ergonomic U-shaped pillow | |
| CN209314007U (en) | A kind of helmet | |
| CN206479899U (en) | A kind of computer monitor diaphragm fixing device | |
| CN211209907U (en) | Adjustable headphone | |
| CN216145028U (en) | Head-mounted display device | |
| JP4486417B2 (en) | Earphone | |
| CN209046844U (en) | A kind of headphone of multistage pull | |
| CN110865684A (en) | Wear structure and headgear | |
| CN219514213U (en) | Earphone pivot structure | |
| CN212628363U (en) | Elasticity adjustable hangers formula bluetooth headset | |
| CN207235060U (en) | Adaptive headphone | |
| CN206948563U (en) | A kind of spiral in-ear typed Bluetooth headset | |
| CN218099800U (en) | VR all-in-one of scalable speaker | |
| CN206178253U (en) | Virtual reality (VR) glasses | |
| CN220732970U (en) | Headset convenient to dismouting earmuff | |
| CN213754926U (en) | Bluetooth headset with pressure control function | |
| CN209525539U (en) | A kind of length-adjustable glasses of mirror pin | |
| CN215458063U (en) | Head-wearing type electroencephalogram signal detection device | |
| CN217472093U (en) | A arm supports auxiliary assembly for operation of medical science and beauty |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |