CN215187281U - Bluetooth headset convenient to it is fixed next to shin - Google Patents
Bluetooth headset convenient to it is fixed next to shin Download PDFInfo
- Publication number
- CN215187281U CN215187281U CN202022630761.9U CN202022630761U CN215187281U CN 215187281 U CN215187281 U CN 215187281U CN 202022630761 U CN202022630761 U CN 202022630761U CN 215187281 U CN215187281 U CN 215187281U
- Authority
- CN
- China
- Prior art keywords
- fixed
- close
- groove
- ear cap
- threaded rod
- 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.)
- Expired - Fee Related
Links
- 238000001125 extrusion Methods 0.000 claims abstract description 14
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Headphones And Earphones (AREA)
Abstract
The utility model discloses a Bluetooth earphone convenient for close-fitting fixation, which comprises a shell, wherein a support rod is fixed on one side of the shell; one side of the supporting rod is fixed with a first ear cap, one side of the first ear cap is fixed with a fixed block, one side of the earplug, which is close to the supporting rod, is provided with a concave groove, and one side of the concave groove, which is close to the convex block, is provided with a connecting groove. This bluetooth headset convenient to it is fixed next to shin is provided with straight-tooth and gear, pulling second earcap, can remove in first perforation hole inside when second earcap removes, the sleeve can obstruct the gear and remove to breaking away from second earcap, can drive the straight-tooth when second earcap removes and remove, the straight-tooth can drive the gear when removing and rotate, rotate the threaded rod when second earcap removes the assigned position, can remove in first thread inslot portion when the threaded rod is rotatory, and can drive the extrusion stem when the threaded rod removes, can extrude and fixed gear when the extrusion stem removes, be convenient for the earphone fixed next to the shin.
Description
Technical Field
The utility model relates to an earphone equipment technical field specifically is a bluetooth headset convenient to it is fixed next to shin.
Background
The bluetooth headset is a hands-free headset using bluetooth technology, which allows a user to easily use the headset in various ways without being caught by wires. Since the advent, bluetooth headsets have been a good tool for increasing efficiency of mobile commerce families, and the bluetooth headsets have three categories, namely, monophonic, stereophonic and true wireless.
Although the bluetooth headset on the existing market is very many in type and quantity, the bluetooth headset can not be fixed next to the shin, and the left and right earphones are separately placed and are easily lost, and the earplugs are easily dropped, so that the existing bluetooth headset is improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bluetooth headset convenient to it is fixed next to the shin to solve the bluetooth headset on the existing market that above-mentioned background art provided and can not be fixed next to the shin, control the earphone and separately place and easily lose, the problem that the earplug easily drops.
In order to achieve the above object, the utility model provides a following technical scheme: a Bluetooth headset convenient to be fixed next to skin comprises a shell, wherein a supporting rod is fixed on one side of the shell;
a first ear cap is fixed on one side of the supporting rod, a fixed block is fixed on one side of the first ear cap, a first thread groove is formed on one side of the fixed block, one side of the first thread groove is connected with a threaded rod, an extrusion rod is fixed on one side of the threaded rod far away from the first thread groove, a sleeve is fixed on one side of the first ear cap, a first through hole is formed in one side of the sleeve, a second ear cap is connected on one side of the first through hole, a straight tooth is connected on one side of the second ear cap, a gear is connected on one side of the threaded rod close to the second ear cap, a second through hole is formed in one side of the gear close to the threaded rod, a clamping groove is formed in one side of the shell, a magnet is embedded in one side of the clamping groove, a convex block is fixed on one side of the supporting rod, an earplug is arranged at one end of the supporting rod, and a concave groove is formed in one side of the earplug close to the supporting rod, and one side of the concave groove close to the convex block is provided with a connecting groove.
Preferably, the first thread groove and the threaded rod form a threaded connection, and the threaded rod and the second through hole form a sliding connection.
Preferably, the vertical cross section of the first through hole is the same as the vertical cross section of the second ear cap in size, and the first through hole and the second ear cap are in sliding connection.
Preferably, a meshing structure is arranged between the straight teeth and the gear, and the cross section of the gear is rectangular.
Preferably, the maximum diameter of the clamping groove is the same as the maximum diameter of the magnet, and a rotating structure is formed between the clamping groove and the magnet.
Preferably, the cross section of the projection is circular, and a clamping structure is formed between the projection and the connecting groove.
Compared with the prior art, the beneficial effects of the utility model are that: this bluetooth headset convenient to it is fixed next to shin:
1. the earphone is provided with straight teeth and a gear, the second ear cap is pulled, the second ear cap can move inside the first through hole when moving, the sleeve can prevent the gear from moving to be separated from the second ear cap, the straight teeth can be driven to move when the second ear cap moves, the straight teeth can drive the gear to rotate when moving, the threaded rod is rotated when the second ear cap moves to a specified position, the threaded rod can move inside the first threaded groove when rotating, the extrusion rod can be driven to move when moving, the extrusion rod can extrude and fix the gear when moving, and the earphone can be fixed next to the skin;
2. the left earphone and the right earphone are fixed through the magnets through the mutual attraction of the two magnets, so that the left earphone and the right earphone which are separated are prevented from being lost;
3. be provided with the lug, remove the bracing piece, can slide in the concave groove inside when the bracing piece removes, and still can drive the lug when the bracing piece removes and remove, can carry out extrusion deformation to the earplug when the lug removes, can extrude the lug when the lug extrudees spread groove inside fixedly, prevent that the earplug from droing.
Drawings
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is a schematic view of the structure of the present invention;
fig. 3 is an enlarged schematic view of part a of the present invention.
In the figure: 1. a housing; 2. a support bar; 3. a first ear cap; 4. a fixed block; 5. a first thread groove; 6. A threaded rod; 7. an extrusion stem; 8. a sleeve; 9. a first through hole; 10. a second ear cap; 11. straight teeth; 12. a gear; 13. a second through hole; 14. a card slot; 15. a magnet; 16. a bump; 17. a concave groove; 18. connecting grooves; 19. an earplug.
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 Bluetooth headset convenient for close-fitting fixation comprises a shell 1, a support rod 2, a first earcap 3, a fixing block 4, a first thread groove 5, a threaded rod 6, an extrusion rod 7, a sleeve 8, a first through hole 9, a second earcap 10, a straight tooth 11, a gear 12, a second through hole 13, a clamping groove 14, a magnet 15, a convex block 16, an earplug 19, a concave groove 17, a connecting groove 18 and an earplug 19, wherein the support rod 2 is fixed on one side of the shell 1;
a first ear cap 3 is fixed on one side of the support rod 2, a fixed block 4 is fixed on one side of the first ear cap 3, a first thread groove 5 is formed on one side of the fixed block 4, a thread connection is formed between the first thread groove 5 and the threaded rod 6, a sliding connection is formed between the threaded rod 6 and the second through hole 13, the threaded rod 6 can move in the first thread groove 5 when rotating, the threaded rod 6 can drive the extrusion rod 7 to move when moving, the extrusion rod 7 can extrude and fix the gear 12 when moving, the threaded rod 6 is connected on one side of the first thread groove 5, the extrusion rod 7 and the sleeve 8 are fixed on one side of the threaded rod 6 far away from the first thread groove 5, a first through hole 9 is formed on one side of the sleeve 8, the diameter of the first through hole 9 is the same as the diameter of the second ear cap 10, and constitute sliding connection between first through-hole 9 and the second earcap 10, spur second earcap 10, can move in first through-hole 9 when second earcap 10 removes, and sleeve 8 can hinder gear 12 to remove to breaking away from second earcap 10, one side of first through-hole 9 is connected with second earcap 10, one side of second earcap 10 is connected with straight-tooth 11, be the meshing structure between straight-tooth 11 and the gear 12, and the gear 12 cross-section is the rectangle, can drive straight-tooth 11 and remove when second earcap 10 removes, can drive gear 12 and rotate when straight-tooth 11 removes, rotates threaded rod 6 when second earcap 10 removes the assigned position, is close to second earcap 10 one side of threaded rod 6 is connected with gear 12, is close to threaded rod 6 one side of gear 12 has seted up second through-hole 13, draw-in groove 14 has been seted up to one side of shell 1, the maximum diameter of the clamping groove 14 is the same as the maximum diameter of the magnet 15, a clamping structure is formed between the clamping groove 14 and the magnet 15, a left earphone and a right earphone are taken down, one side of the earphone with the magnet 15 is attached, the left earphone and the right earphone are fixed through the magnet 15 through the mutual attraction of the two magnets 15, the magnet 15 is embedded in one side of the clamping groove 14, a convex block 16 is fixed on one side of the supporting rod 2, the cross section of the convex block 16 is circular, the clamping structure is formed between the convex block 16 and the connecting groove 18, the supporting rod 2 is moved, the supporting rod 2 can slide in the concave groove 17 when moving, the convex block 16 is driven to move when moving the supporting rod 2, the convex block 16 can extrude and deform the earplug 19, the earplug 19 can be fixed on the convex block 16 after being extruded, one end of the supporting rod 2 is provided with the earplug 19, one side of the earplug 19, which is close to the supporting rod 2, is provided with the concave groove 17, a connecting groove 18 is arranged at one side of the concave groove 17 close to the convex block 16.
The working principle is as follows: pulling the second ear cap 10, the second ear cap 10 will move in the first through hole 9 when moving, the sleeve 8 will prevent the gear 12 from moving to separate from the second ear cap 10, the second ear cap 10 will drive the straight teeth 11 to move when moving, the straight teeth 11 will drive the gear 12 to rotate when moving, the threaded rod 6 will rotate when the second ear cap 10 moves to the designated position, the threaded rod 6 will move in the first threaded groove 5 when rotating, and the threaded rod 6 will drive the extrusion rod 7 to move when moving, the extrusion rod 7 will extrude and fix the gear 12 when moving, when the earphone is not worn, the left and right earphones will be taken down, the side of the earphone with the magnet 15 will be attached, the left and right earphones will be fixed by the magnet 15 through the mutual attraction of the two magnets 15, the support rod 2 will slide in the concave groove 17 when moving, when the supporting rod 2 moves, the protrusion 16 is driven to move, the protrusion 16 moves to squeeze and deform the earplug 19, and when the protrusion 16 is squeezed into the connecting groove 18, the protrusion 16 can be squeezed and fixed, and when the bluetooth headset convenient for close-fitting fixation is used, first, what is not described in detail in this specification belongs to the prior art known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a bluetooth headset convenient to it is fixed next to shin, includes shell (1), its characterized in that: a support rod (2) is fixed on one side of the shell (1);
one side of the supporting rod (2) is fixed with a first ear cap (3), one side of the first ear cap (3) is fixed with a fixed block (4), one side of the fixed block (4) is provided with a first thread groove (5), one side of the first thread groove (5) is connected with a threaded rod (6), one side of the threaded rod (6) far away from the first thread groove (5) is fixed with an extrusion rod (7), one side of the first ear cap (3) is fixed with a sleeve (8), one side of the sleeve (8) is provided with a first through hole (9), one side of the first through hole (9) is connected with a second ear cap (10), one side of the second ear cap (10) is connected with a straight tooth (11), one side of the threaded rod (6) close to the second ear cap (10) is connected with a gear (12), one side of the gear (12) close to the threaded rod (6) is provided with a second through hole (13), draw-in groove (14) have been seted up to one side of shell (1), one side gomphosis of draw-in groove (14) has magnet (15), one side of bracing piece (2) is fixed with lug (16), the one end of bracing piece (2) is provided with earplug (19), is close to bracing piece (2) concave groove (17) have been seted up to one side of earplug (19), is close to lug (16) concave groove (17) one side has been seted up spread groove (18).
2. The bluetooth headset convenient for close-fitting fixation according to claim 1, characterized in that: the first thread groove (5) is in threaded connection with the threaded rod (6), and the threaded rod (6) is in sliding connection with the second through hole (13).
3. The bluetooth headset convenient for close-fitting fixation according to claim 1, characterized in that: the vertical cross section of the first through hole (9) is the same as the vertical cross section of the second ear cap (10), and the first through hole (9) is in sliding connection with the second ear cap (10).
4. The bluetooth headset convenient for close-fitting fixation according to claim 1, characterized in that: a meshing structure is arranged between the straight teeth (11) and the gear (12), and the section of the gear (12) is rectangular.
5. The bluetooth headset convenient for close-fitting fixation according to claim 1, characterized in that: the maximum diameter of the clamping groove (14) is the same as the maximum diameter of the magnet (15), and a rotating structure is formed between the clamping groove (14) and the magnet (15).
6. The bluetooth headset convenient for close-fitting fixation according to claim 1, characterized in that: the section of the convex block (16) is circular, and a clamping structure is formed between the convex block (16) and the connecting groove (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022630761.9U CN215187281U (en) | 2020-11-14 | 2020-11-14 | Bluetooth headset convenient to it is fixed next to shin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022630761.9U CN215187281U (en) | 2020-11-14 | 2020-11-14 | Bluetooth headset convenient to it is fixed next to shin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215187281U true CN215187281U (en) | 2021-12-14 |
Family
ID=79350144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022630761.9U Expired - Fee Related CN215187281U (en) | 2020-11-14 | 2020-11-14 | Bluetooth headset convenient to it is fixed next to shin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215187281U (en) |
-
2020
- 2020-11-14 CN CN202022630761.9U patent/CN215187281U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211606785U (en) | Built-in scalable regulation structure's TWS bluetooth equipment neck hanging bluetooth headset | |
| CN205333970U (en) | Volume control device of virtual reality glasses | |
| CN215187281U (en) | Bluetooth headset convenient to it is fixed next to shin | |
| CN207235043U (en) | A kind of movement bluetooth headset not easily to fall off | |
| CN215268665U (en) | But adjustable earphone of fixed distance automatic connection formula | |
| CN213718175U (en) | Bluetooth headset ear protection earplug | |
| CN203691595U (en) | Multifunctional headset | |
| CN210926525U (en) | USB data line of removable joint shape | |
| CN208299981U (en) | A kind of bluetooth headset | |
| CN213937890U (en) | Stable intelligent communication equipment who goes into ear and prevent losing | |
| CN208273190U (en) | A kind of Novel headset | |
| CN219780356U (en) | Noise reduction earphone easy to wear | |
| CN209545821U (en) | A kind of children special-purpose Headphone structure device | |
| CN208273202U (en) | A kind of earphone flexibly worn | |
| CN210839983U (en) | Anti-drop bluetooth headset | |
| CN213485123U (en) | Bluetooth headset convenient to change earplug | |
| CN215344834U (en) | Home-based aged-care visual calling device | |
| CN213462192U (en) | Novel earring type Bluetooth earphone | |
| CN213694090U (en) | Head-wearing Bluetooth earphone | |
| CN216565560U (en) | Anti-drop bluetooth headset | |
| CN212727374U (en) | Bluetooth headset who conveniently carries | |
| CN109195057A (en) | A kind of bluetooth headset convenient for wearing | |
| CN210629806U (en) | Anti-drop formula bluetooth headset convenient to carry | |
| CN213547810U (en) | Novel anti-drop bluetooth headset | |
| CN220606044U (en) | Wear anti falling earphone |
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: 20211214 |