CN215420698U - Wireless earphone with anti-drop structure - Google Patents
Wireless earphone with anti-drop structure Download PDFInfo
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- CN215420698U CN215420698U CN202121698214.2U CN202121698214U CN215420698U CN 215420698 U CN215420698 U CN 215420698U CN 202121698214 U CN202121698214 U CN 202121698214U CN 215420698 U CN215420698 U CN 215420698U
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- elastic plate
- air bag
- elastic
- earphone
- drop
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- 239000012528 membrane Substances 0.000 claims abstract description 18
- 239000010410 layer Substances 0.000 claims description 18
- 239000002346 layers by function Substances 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims 6
- 101001010782 Drosophila melanogaster Fez family zinc finger protein erm Proteins 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a wireless earphone with an anti-drop structure, which relates to the technical field of wireless earphones and comprises an earphone body, wherein internal threads are connected with a connecting cylinder at the lower end of an ear muff seat in a matched mode through threads, an operator can enable the ear muff seat to be installed at one side of a shell by screwing the ear muff seat, the upper ends of two groups of shells are respectively provided with an outer cylinder, a movable rod is arranged at the upper end of each outer cylinder, the other end of each movable rod is connected with an elastic plate, the earphone can be worn on the head of a user, an air bag part is arranged on the inner wall of the elastic plate, an inflation inlet is formed in the surface of the air bag part and is externally connected with an air pump, the air bag part can be inflated by the air pump, the air bag part is fully contacted with the head of the user, meanwhile, an elastic membrane is arranged on the surface of the air bag part, the surface of the elastic membrane is rough, the friction between the elastic membrane and the head can be increased, and the elastic plate is prevented from sliding off from the head of the user, the anti-drop effect is good.
Description
Technical Field
The utility model relates to the technical field of wireless earphones, in particular to a wireless earphone with an anti-drop structure.
Background
The wireless earphone is characterized in that the middle line is replaced by electric waves, the wireless earphone is connected to a transmitting end from an audio outlet of a computer, the transmitting end transmits the electric waves to the earphone of a receiving end, and the receiving end is equivalent to a radio. Three types of wireless headsets are known. One is a Bluetooth earphone, the other is an infrared earphone, and the other is 2.4G.
At present, the earphone is more frequent in the daily use of consumers, and when the wireless earphone is used, the wireless earphone is simply worn on the head of a user without increasing the friction between the earphone and the head of the user, so that the earphone easily slides off from the head of the user, the use effect is poor, the earphone cannot be adjusted when the wireless earphone is used, the use is limited, and the practicability is poor.
In view of the above problems, the present invention provides a wireless headset with an anti-drop structure.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a wireless earphone with an anti-falling structure, wherein an operator can install an earmuff seat at one side of a shell by screwing the earmuff seat, the upper ends of two groups of shells are respectively provided with an outer barrel, a movable rod is arranged at the upper end of the outer barrel, the other end of the movable rod is connected with an elastic plate, the device can be worn on the head of a user, meanwhile, the inner wall of the elastic plate is provided with an air bag part, the surface of the air bag part is provided with an inflation inlet which is externally connected with an air pump, the air bag part can be inflated by the air pump, so that the air bag part is fully contacted with the head of the user, meanwhile, the surface of the air bag part is provided with an elastic membrane, the surface of the elastic membrane is rough, the friction between the elastic membrane and the head can be increased, the elastic plate is prevented from sliding off from the head of the user, the anti-falling effect is good, and the problems in the background technology are solved.
In order to achieve the purpose, the utility model provides the following technical scheme: a wireless earphone with an anti-drop structure comprises an earphone body, wherein an adjusting piece is fixedly installed on one side of the earphone body, and an elastic plate is connected to one side, far away from the earphone body, of the adjusting piece;
the adjusting part comprises an outer barrel arranged on one side of the earphone body and a movable rod arranged on the inner side of the outer barrel, an adjusting opening is formed in one side of the movable rod, an operating rod is arranged on one side of the outer barrel, one end of the operating rod penetrates through the outer barrel and is connected with a limiting block inside the outer barrel, and an elastic part is wound on the surface of the operating rod.
Preferably, the earphone body comprises a shell and a speaker arranged in the shell, and the inner wall of the shell is further provided with an internal thread.
Preferably, the upper end of the shell is provided with an ear sleeve seat, the lower end of the ear sleeve seat is provided with a connecting cylinder, and the connecting cylinder is in threaded connection with the internal thread.
Preferably, the adjusting members are provided in two groups, and the adjusting members of the two groups are symmetrically installed about a center line of the elastic plate.
Preferably, the inner wall of the elastic plate is provided with an air bag part, the surface of the air bag part is provided with an elastic membrane, and the inside of the elastic plate is provided with a mounting groove.
Preferably, the inside fixed mounting of mounting groove has the connecting rod, and the other end and the connecting plate of connecting rod are connected, and the lower extreme of connecting plate is provided with the massage piece, and the surface of elastic plate is provided with the functional layer.
Preferably, the functional layer comprises a rubber layer arranged on the surface of the elastic plate and a fluorescent layer arranged outside the rubber layer.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model provides a wireless earphone with an anti-drop structure, wherein a loudspeaker is arranged in a shell, the loudspeaker is externally connected with a power supply, the inner wall of the shell is provided with internal threads, the internal threads are in threaded fit connection with a connecting cylinder at the lower end of an ear muff seat, an operator can install the ear muff seat at one side of the shell by screwing the ear muff seat, the upper ends of two groups of shells are respectively provided with an outer cylinder, a movable rod is arranged at the upper end of the outer cylinder, the other end of the movable rod is connected with an elastic plate, the device can be worn on the head of a user, the inner wall of the elastic plate is provided with an air bag part, the surface of the air bag part is provided with an inflation inlet, the inflation inlet is externally connected with an air pump, the air bag part can be inflated by the air pump, so that the air bag part is fully contacted with the head of the user, meanwhile, the surface of the air bag part is provided with an elastic membrane, the surface of the elastic membrane is rough, and the friction between the elastic membrane and the head can be increased, the elastic plate is prevented from sliding off the head of a user, and the anti-falling effect is good.
2. The utility model provides a wireless earphone with an anti-drop structure, wherein an outer barrel is installed at the upper end of an earphone body, a movable rod is arranged in the outer barrel, an adjusting opening is formed in the surface of the movable rod and matched with a limiting block, an operating rod penetrates through one side of the outer barrel and is connected with the limiting block, an elastic part is wound on the surface of the operating rod and is arranged in the outer barrel, when the position of an elastic plate needs to be adjusted, an operator pulls the operating rod outwards, the limiting block can move along with the operating rod by using the elasticity of the elastic part, the position of the movable rod is adjusted at the same time, the operating rod is loosened, and the limiting block is inserted into the adjusting opening by using the self-restoring force of the elastic part, so that the distance between the elastic plate and the earphone body can be changed, and the application range is improved.
3. According to the wireless earphone with the anti-falling structure, the installation groove is formed in the elastic plate, the connecting rod is fixedly installed in the installation groove, the other end of the connecting rod is connected with the connecting plate, the massage block is arranged at the lower end of the connecting plate and is externally connected with the output end of the motor, when the elastic plate is worn on the head of a user, the massage block is driven to rotate by the motor, the user can be massaged, meanwhile, the rubber layer and the fluorescent layer are sequentially arranged on the surface of the elastic plate from inside to outside, when light is dim, the earphone body can be conveniently and quickly found by the fluorescent layer, and the wireless earphone is convenient to use.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the structure of the elastic plate according to the present invention;
FIG. 3 is an enlarged view taken at A of FIG. 2 in accordance with the present invention;
FIG. 4 is a schematic structural diagram of a functional layer of the present invention;
fig. 5 is a schematic structural diagram of the earphone body according to the present invention.
In the figure: 1. an earphone body; 11. a housing; 12. a speaker; 13. an internal thread; 14. an ear muff seat; 15. a connecting cylinder; 2. an adjustment member; 21. an outer cylinder; 22. a movable rod; 23. an adjusting port; 24. an operating lever; 25. a limiting block; 26. an elastic portion; 3. an elastic plate; 31. an air bag portion; 32. an elastic film; 33. mounting grooves; 34. a connecting rod; 35. a connecting plate; 36. a functional layer; 361. a rubber layer; 362. a fluorescent layer; 37. a massage block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, a wireless earphone with an anti-drop structure includes an earphone body 1, an adjusting member 2 is fixedly mounted on one side of the earphone body 1, and an elastic plate 3 is connected to one side of the adjusting member 2 away from the earphone body 1.
Referring to fig. 3, the adjusting member 2 includes an outer cylinder 21 disposed at one side of the earphone body 1 and a movable rod 22 disposed at an inner side of the outer cylinder 21, an adjusting opening 23 is formed at one side of the movable rod 22, an operating rod 24 is disposed at one side of the outer cylinder 21, one end of the operating rod 24 penetrates through the outer cylinder 21 and is connected with a limiting block 25 inside the outer cylinder 21, and an elastic portion 26 is wound on a surface of the operating rod 24; the adjusting pieces 2 are arranged in two groups, and the two groups of adjusting pieces 2 are symmetrically arranged about the center line of the elastic plate 3; when the position of elastic plate 3 needs to be adjusted, the operator pulls operating lever 24 to the outside, and by using the elasticity of elastic part 26, stopper 25 can be moved along with operating lever 24, and the position of movable rod 22 is adjusted simultaneously, and operating lever 24 is loosened, and the self restoring force of elastic part 26 is utilized, so that stopper 25 is inserted into adjusting opening 23, and then the distance between elastic plate 3 and earphone body 1 can be changed, and the application range is improved.
Referring to fig. 5, the earphone body 1 includes a housing 11 and a speaker 12 disposed inside the housing 11, an inner wall of the housing 11 is further provided with an internal thread 13, an ear loop base 14 is disposed at an upper end of the housing 11, a connecting cylinder 15 is disposed at a lower end of the ear loop base 14, and the connecting cylinder 15 is in threaded connection with the internal thread 13; an operator can install the earmuff seat 14 at one side of the outer shell 11 by screwing the earmuff seat 14, the upper ends of the two groups of outer shells 11 are respectively provided with an outer cylinder 21, the movable rod 22 is arranged at the upper end of the outer cylinder 21, the other end of the movable rod 22 is connected with the elastic plate 3, and the device can be worn on the head of a user.
Referring to fig. 2 and 4, an air bag portion 31 is mounted on an inner wall of the elastic plate 3, an elastic membrane 32 is disposed on a surface of the air bag portion 31, an inflation port is disposed on a surface of the air bag portion 31, the inflation port is externally connected with an air pump, the air bag portion 31 can be inflated by the air pump, so that the air bag portion 31 is in full contact with the head of a user, meanwhile, the elastic membrane 32 is disposed on the surface of the air bag portion 31, the surface of the elastic membrane 32 is rough, friction between the elastic membrane 32 and the head can be increased, the elastic plate 3 is prevented from slipping off the head of the user, and the anti-falling effect is good; the elastic plate 3 is internally provided with an installation groove 33; a connecting rod 34 is fixedly arranged in the mounting groove 33, the other end of the connecting rod 34 is connected with a connecting plate 35, a massage block 37 is arranged at the lower end of the connecting plate 35, the massage block 37 is externally connected with the output end of a motor, when the elastic plate 3 is worn on the head of a user, the massage block 37 is driven to rotate by the motor, the user can be massaged, and a functional layer 36 is arranged on the surface of the elastic plate 3; the functional layer 36 comprises a rubber layer 361 arranged on the surface of the elastic plate 3 and a fluorescent layer 362 arranged outside the rubber layer 361; when the light is dim, the fluorescent layer 362 is used for facilitating the rapid finding of the earphone body 1, and the use is convenient.
The working principle is as follows: an operator can install the earmuff seat 14 at one side of the shell 11 by screwing the earmuff seat 14, the upper ends of the two groups of shells 11 are respectively provided with an outer barrel 21, the movable rod 22 is arranged at the upper end of the outer barrel 21, the other end of the movable rod 22 is connected with the elastic plate 3, the device can be worn on the head of a user, meanwhile, the inner wall of the elastic plate 3 is provided with an air bag part 31, the surface of the air bag part 31 is provided with an inflation inlet which is externally connected with an air pump, the air bag part 31 can be inflated by the air pump, so that the air bag part 31 is fully contacted with the head of the user, meanwhile, the surface of the air bag part 31 is provided with an elastic membrane 32, the surface of the elastic membrane 32 is rough, the friction between the elastic membrane 32 and the head can be increased, the elastic plate 3 is prevented from sliding off from the head of the user, the anti-falling effect is good, the outer barrel 21 is installed at the upper end of the earphone body 1, the movable rod 22 is arranged inside the outer barrel 21, and the surface of the movable rod 22 is provided with an adjusting opening 23, the adjusting opening 23 is matched with the limiting block 25, the operating rod 24 penetrates one side of the outer cylinder 21 and is connected with the limiting block 25, the elastic part 26 is wound on the surface of the operating rod 24, the elastic part 26 is arranged in the outer cylinder 21, when the position of the elastic plate 3 needs to be adjusted, an operator pulls the operating rod 24 outwards, the limiting block 25 can move along with the operating rod 24 by utilizing the elasticity of the elastic part 26, the position of the movable rod 22 is adjusted at the same time, the operating rod 24 is loosened, the limiting block 25 is inserted into the adjusting opening 23 by utilizing the self restoring force of the elastic part 26, the distance between the elastic plate 3 and the earphone body 1 can be changed, the use range is improved, the inside of the elastic plate 3 is provided with the mounting groove 33, the connecting rod 34 is fixedly arranged in the mounting groove 33, the other end of the connecting rod 34 is connected with the connecting plate 35, the lower end of the connecting plate 35 is provided with the massage block 37, and massage piece 37 external motor output, when the elastic plate 3 was worn at user's head, utilize the motor to impel massage piece 37 to rotate, can massage the user, be equipped with rubber layer 361 and fluorescent layer 362 in proper order from inside to outside on the surface of elastic plate 3 simultaneously, when light was dim, utilize fluorescent layer 362 to be convenient for find earphone body 1 fast, facilitate the use.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a wireless earphone with anti-drop structure, includes earphone body (1), its characterized in that: an adjusting piece (2) is fixedly mounted on one side of the earphone body (1), and an elastic plate (3) is connected to one side, far away from the earphone body (1), of the adjusting piece (2);
the earphone is characterized in that the adjusting piece (2) comprises an outer barrel (21) arranged on one side of the earphone body (1) and a movable rod (22) arranged on the inner side of the outer barrel (21), an adjusting opening (23) is formed in one side of the movable rod (22), an operating rod (24) is arranged on one side of the outer barrel (21), one end of the operating rod (24) penetrates through the outer barrel (21) and is connected with a limiting block (25) inside the outer barrel (21), and an elastic part (26) is wound on the surface of the operating rod (24).
2. A wireless headset having a drop-off prevention structure, according to claim 1, wherein: the earphone body (1) comprises a shell (11) and a loudspeaker (12) arranged inside the shell (11), and an internal thread (13) is further arranged on the inner wall of the shell (11).
3. A wireless headset having a drop-off prevention structure as claimed in claim 2, wherein: the upper end of the shell (11) is provided with an ear sleeve seat (14), the lower end of the ear sleeve seat (14) is provided with a connecting cylinder (15), and the connecting cylinder (15) is in threaded connection with the internal thread (13).
4. A wireless headset having a drop-off prevention structure, according to claim 1, wherein: the two groups of adjusting pieces (2) are arranged, and the two groups of adjusting pieces (2) are symmetrically installed around the center line of the elastic plate (3).
5. A wireless headset having a drop-off prevention structure, according to claim 1, wherein: an air bag portion (31) is installed on the inner wall of the elastic plate (3), an elastic membrane (32) is arranged on the surface of the air bag portion (31), and an installation groove (33) is formed in the elastic plate (3).
6. A wireless headset having a drop-off prevention structure, according to claim 5, wherein: the inner part of the mounting groove (33) is fixedly provided with a connecting rod (34), the other end of the connecting rod (34) is connected with a connecting plate (35), the lower end of the connecting plate (35) is provided with a massage block (37), and the surface of the elastic plate (3) is provided with a functional layer (36).
7. A wireless headset having a drop-off prevention structure, according to claim 6, wherein: the functional layer (36) comprises a rubber layer (361) arranged on the surface of the elastic plate (3) and a fluorescent layer (362) arranged on the outer side of the rubber layer (361).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121698214.2U CN215420698U (en) | 2021-07-26 | 2021-07-26 | Wireless earphone with anti-drop structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121698214.2U CN215420698U (en) | 2021-07-26 | 2021-07-26 | Wireless earphone with anti-drop structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215420698U true CN215420698U (en) | 2022-01-04 |
Family
ID=79652496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121698214.2U Expired - Fee Related CN215420698U (en) | 2021-07-26 | 2021-07-26 | Wireless earphone with anti-drop structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215420698U (en) |
-
2021
- 2021-07-26 CN CN202121698214.2U patent/CN215420698U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220104 |
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| CF01 | Termination of patent right due to non-payment of annual fee |