CN217546267U - Headset based on folding structure design - Google Patents
Headset based on folding structure design Download PDFInfo
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- CN217546267U CN217546267U CN202221492076.7U CN202221492076U CN217546267U CN 217546267 U CN217546267 U CN 217546267U CN 202221492076 U CN202221492076 U CN 202221492076U CN 217546267 U CN217546267 U CN 217546267U
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- wall
- briquetting
- baffle
- rotor plate
- button
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Abstract
The utility model relates to an earphone technical field especially relates to a headphone based on beta structure design. The technical scheme comprises the following steps: the fixed head wearing part is provided with two ends which are provided with baffle plates, one side of the outer wall of each baffle plate is provided with an adjustable rotating shaft A, and the baffle plates are movably connected with the rotating plate through the adjustable rotating shaft A on one side of the outer wall. The baffle is connected with the rotor plate through adjustable pivot A to make the rotor plate conveniently rotate and fold, the baffle makes things convenient for the rotor plate to carry on spacingly after rotatory, press the button, the button is connected with the briquetting, briquetting and elasticity spring and spacing post connection, when the button promotes the briquetting and compresses tightly elasticity spring, spacing post is fixed spacingly to the position of connecting plate, make things convenient for the connecting plate to adjust corresponding length, satisfy the user and adjust the position of earmuff, practicality when having increased the earmuff and using.
Description
Technical Field
The utility model relates to a headphone technical field specifically is a headphone based on beta structure design.
Background
The headset is popular with users due to the advantages of good sound field, good comfort, no ear entrance, avoidance of scratching the auditory canal and the like, and therefore the headset based on the folding structure design is provided.
Through retrieval, the patent publication No. CN207518809U4 discloses an earphone with a metal rod support structure, the earphone comprises an arc-shaped head band and headphone units arranged at two tail ends of the arc-shaped head band, a metal rod support is arranged beside each headphone unit and fixedly connected with the headphone units through a buckle structure, a connecting support is vertically arranged at the upper end of each metal rod support and fixedly connected with the metal rod support, a clamping shaft is arranged at the end, far away from the end connected with the metal rod support, of each connecting support, connector assemblies connected with the two tail ends of the arc-shaped head band are respectively arranged at the two tail ends of the arc-shaped head band, clamping shaft holes for the clamping shafts to extend into the connector assemblies through the clamping shafts and are locked through locking assemblies arranged in the connector assemblies, and the connecting supports are fixedly connected with the connector assemblies and matched with the connector assemblies to enable the headphone units to be connected with the arc-shaped head band.
The existing headset has the following defects: the existing headset does not have a folding function, the position of the earmuffs is also inconvenient to adjust, different users cannot be met to wear the headset, and the ears of the attached users, which cannot be well fitted by the earmuffs, need to be improved to a certain extent.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a headphone based on beta structure design to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a headphone based on beta structure design, wears the portion including the fixed head, the fixed head is worn a portion both ends and is all installed the baffle, adjustable pivot A is installed to baffle outer wall one side, the baffle passes through adjustable pivot A and rotor plate swing joint of outer wall one side, rotor plate outer wall one side is provided with square groove, square inslot internally mounted has the connecting plate, square inslot wall both sides all are provided with the spout, the slider is all installed to connecting plate outer wall both sides, the connecting plate passes through the slider of outer wall both sides and the spout clearance connection of rotor plate inner wall both sides, the fixed block is installed to rotor plate outer wall one side, the earmuff is installed to rotor plate outer wall one side, fixed block internally mounted has the briquetting, the guide post is all installed with briquetting outer wall one side to fixed block outer wall one side.
Wear the person of facilitating the use through fixed head and wear at the head, fixed head wears the portion and is connected with the baffle, the baffle is connected with the rotor plate through adjustable pivot A, thereby make the rotor plate conveniently rotate foldingly, the baffle makes things convenient for the rotor plate to carry on spacingly after rotatory, press the button, the button is connected with the briquetting, briquetting and elasticity spring and spacing post connection, when the button promotes the briquetting and compresses tightly elasticity spring, the connecting rod rotates on fixed ear through adjustable pivot B, the connecting rod is connected with the spliced pole, when the connecting rod rotates, the spliced pole is located in the draw-in groove on the briquetting, can adjust the position of briquetting, make things convenient for during spacing post that the briquetting is connected inserts the spacing hole on the slider, thereby make spacing post fix spacingly to the position of connecting plate, make things convenient for the connecting plate to adjust corresponding length, satisfy the user and adjust the position of earmuff, the practicality when having increased the earmuff and using, the connecting plate is connected with the slider, thereby make the connecting plate carry out the displacement in the spout through the slider.
Preferably, a tension spring is installed on one side of the outer wall of the pressing block, the other end of the tension spring is connected with the fixing block, and the tension spring is located on the outer wall of the guide post. The guide post plays spacing effect to the position of elasticity spring, and elasticity spring conveniently promotes the briquetting and carries out the displacement, adjusts the position of briquetting.
Preferably, a clamping groove is formed in one side of the outer wall of the pressing block. The connecting rod is connected with the connecting column, and when the connecting column displaces in the clamping groove, the position of the pressing block is fixed and limited.
Preferably, fixed ear is installed to fixed block inner wall one side, fixed ear is through adjustable pivot B and connecting rod swing joint, the spliced pole is installed to connecting rod one end, the connecting rod passes through the spliced pole of one end and the draw-in groove gap connection of briquetting outer wall one side. The fixing lug is movably connected with the connecting rod through the adjustable rotating shaft B, so that the angle of the connecting rod can be conveniently finely adjusted, and the position of the connecting column can be displaced along with the pressing block when the pressing block is displaced.
Preferably, the sliding block is provided with a limiting hole, one side of the outer wall of the pressing block is provided with a limiting column, and the pressing block is in clearance connection with the limiting hole on one side of the outer wall of the sliding block through the limiting column on one side of the outer wall. The briquetting passes through the spacing post of outer wall one side and the spacing jogged joint of slider outer wall one side to conveniently insert and take out between spacing post and the spacing hole, play and carry out spacing effect to the connecting plate.
Preferably, a button is installed on one side of the outer wall of the pressing block, and the other end of the button penetrates through the fixing block. Through pressing the button, the briquetting that the button is connected shifts thereupon, conveniently controls the briquetting.
Compared with the prior art, the beneficial effects of the utility model are that: the convenient user wears at the head through fixed head portion of wearing, fixed head portion of wearing is connected with the baffle, the baffle is connected with the rotor plate through adjustable pivot A, thereby make the rotor plate conveniently rotate foldingly, the baffle makes things convenient for the rotor plate to carry on spacingly after rotatory, press the button, the button is connected with the briquetting, the briquetting is connected with elasticity spring and spacing post, when the button promotes the briquetting and compresses tightly elasticity spring, the connecting rod rotates on fixed ear through adjustable pivot B, the connecting rod is connected with the spliced pole, when the connecting rod rotates, the spliced pole is located in the draw-in groove on the briquetting, can adjust the position of briquetting, make things convenient for during spacing post that the briquetting is connected inserts the spacing hole on the slider, thereby make spacing post fix spacingly to the position of connecting plate, make things convenient for the connecting plate to adjust corresponding length, satisfy the user and adjust the position of earmuff, the practicality when the earmuff is used has been increased, the connecting plate is connected with the slider, thereby make the connecting plate carry out the displacement in the spout through the slider.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a schematic structural view of the rotating plate of the present invention;
fig. 4 is a cross-sectional view taken along line a of fig. 2 according to the present invention;
fig. 5 is a schematic structural view of the connecting rod of the present invention.
In the figure: 1. a fixed head-mounted part; 2. a baffle plate; 3. a connecting plate; 4. a button; 5. a slider; 6. ear cap; 7. the rotating shaft A can be adjusted; 8. a rotating plate; 9. a fixed block; 10. a square groove; 11. a chute; 12. briquetting; 13. a limiting column; 14. a guide post; 15. fixing the ear; 16. the rotating shaft B can be adjusted; 17. a tension spring; 18. a connecting rod; 19. a card slot; 20. a limiting hole; 21. connecting columns.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.
Example one
As shown in fig. 1-5, including fixed head portion 1, baffle 2 is all installed at fixed head portion 1 both ends, adjustable pivot A7 is installed to baffle 2 outer wall one side, baffle 2 is through adjustable pivot A7 and the rotor plate 8 swing joint of outer wall one side, rotor plate 8 outer wall one side is provided with square groove 10, square groove 10 internally mounted has connecting plate 3, square groove 10 inner wall both sides all are provided with spout 11, slider 5 is all installed to connecting plate 3 outer wall both sides, connecting plate 3 is through the slider 5 of outer wall both sides and the spout 11 clearance connection of rotor plate 8 inner wall both sides, fixed block 9 is installed to rotor plate 8 outer wall one side, earmuff 6 is installed to rotor plate 8 outer wall one side, fixed block 9 internally mounted has briquetting 12, guide post 14 is all installed to fixed block 9 outer wall one side and briquetting 12 outer wall one side.
The working principle of the highway bridge construction cofferdam device based on the first embodiment is as follows: wear the portion 1 person of facilitating the use through the fixed head and wear at the head, the fixed head is worn portion 1 and is connected with baffle 2, baffle 2 is connected with rotor plate 8 through adjustable pivot A7, thereby make rotor plate 8 conveniently rotate foldingly, baffle 2 makes things convenient for rotor plate 8 to rotate after spacing, press button 4, button 4 is connected with briquetting 12, briquetting 12 is connected with elasticity spring 17 and spacing post 13, when button 4 promotes briquetting 12 and compresses tightly elasticity spring 17, connecting rod 18 is rotatory on fixed ear 15 through adjustable pivot B16, connecting rod 18 is connected with spliced pole 21, when connecting rod 18 rotates, spliced pole 21 is located in draw-in groove 19 on briquetting 12, can adjust the position of briquetting 12, make things convenient for spacing post 13 that briquetting 12 is connected to insert in spacing hole 20 on slider 5, thereby make spacing post 13 fix spacing to the position of connecting plate 3, make things convenient for connecting plate 3 to adjust corresponding length, satisfy the user and adjust the position of earmuff 6, practicality when having increased earmuff 6 and using, 3 is connected with slider 5, thereby make connecting plate 3 carry out the displacement in spout 11 through slider 3.
Example two
As shown in fig. 1-5, the present invention provides a headset based on a folding structure design, compared with the first embodiment, the present embodiment further includes: elasticity spring 17 is installed to 12 outer wall one sides of briquetting, and the elasticity spring 17 other end is connected with fixed block 9, elasticity spring 17 is located the outer wall of guide post 14, 12 outer wall one sides of briquetting are provided with draw-in groove 19, fixed ear 15 is installed to 9 inner wall one sides of fixed block, fixed ear 15 is through adjustable pivot B16 and 18 swing joint of connecting rod, spliced pole 21 is installed to 18 one end of connecting rod, connecting rod 18 is through the spliced pole 21 of one end and the 19 clearance connection of draw-in groove of 12 outer wall one sides of briquetting, be provided with spacing hole 20 on the slider 5, spacing post 13 is installed to 12 outer wall one sides of briquetting, briquetting 12 is through the spacing post 13 of outer wall one side and the spacing hole 20 clearance connection of 5 outer wall one sides of slider, button 4 is installed to 12 outer wall one sides of briquetting, and the button 4 other ends passes fixed block 9.
In this embodiment, guide post 14 plays spacing effect to the position of elasticity spring 17, elasticity spring 17 conveniently promotes briquetting 12 and carries out the displacement, adjust the position of briquetting 12, connecting rod 18 is connected with spliced pole 21, spliced pole 21 when carrying out the displacement in draw-in groove 19, play fixed spacing effect to the position of briquetting 12, fixed ear 15 is through adjustable pivot B16 and connecting rod 18 swing joint, thereby make the convenient angle of finely tuning of connecting rod 18, make briquetting 12 when the displacement, the position of spliced pole 21 shifts thereupon, briquetting 12 is through spacing post 13 and the spacing hole 20 clearance connection of slider 5 outer wall one side of outer wall one side, thereby make conveniently insert and take out between spacing post 13 and the spacing hole 20, play and carry out spacing effect to connecting plate 3, through pressing button 4, briquetting 12 that button 4 connects shifts thereupon, conveniently control briquetting 12.
The above embodiments are merely some preferred embodiments of the present invention, and many alternative modifications and combinations can be made to the above embodiments by those skilled in the art based on the technical solution of the present invention and the related teachings of the above embodiments.
Claims (6)
1. A headset designed on the basis of a folding structure, comprising a fixed head-mount (1), characterized in that: fixed head wears portion (1) both ends and all installs baffle (2), adjustable pivot A (7) is installed to baffle (2) outer wall one side, adjustable pivot A (7) and rotor plate (8) swing joint of baffle (2) through outer wall one side, rotor plate (8) outer wall one side is provided with square groove (10), square groove (10) internally mounted has connecting plate (3), square groove (10) inner wall both sides all are provided with spout (11), slider (5) are all installed to connecting plate (3) outer wall both sides, slider (5) and the spout (11) clearance connection of rotor plate (8) inner wall both sides that connecting plate (3) pass through the outer wall both sides, fixed block (9) are installed to rotor plate (8) outer wall one side, earmuff (6) are installed to rotor plate (8) outer wall one side, fixed block (9) internally mounted has briquetting (12), guide post (14) are all installed with briquetting (12) outer wall one side to fixed block (9) outer wall one side.
2. A headset designed based on a folding structure according to claim 1, characterized in that: an elastic spring (17) is installed on one side of the outer wall of the pressing block (12), the other end of the elastic spring (17) is connected with the fixing block (9), and the elastic spring (17) is located on the outer wall of the guide column (14).
3. A headset designed based on a folding structure according to claim 1, characterized in that: and a clamping groove (19) is formed in one side of the outer wall of the pressing block (12).
4. A headset designed based on a folding structure according to claim 1, characterized in that: fixed ear (15) are installed to fixed block (9) inner wall one side, fixed ear (15) are through adjustable pivot B (16) and connecting rod (18) swing joint, spliced pole (21) are installed to connecting rod (18) one end, connecting rod (18) are through spliced pole (21) of one end and draw-in groove (19) gap junction of briquetting (12) outer wall one side.
5. A headset designed based on a folding structure according to claim 1, characterized in that: the sliding block (5) is provided with a limiting hole (20), a limiting column (13) is installed on one side of the outer wall of the pressing block (12), and the pressing block (12) is in clearance connection with the limiting hole (20) on one side of the outer wall of the sliding block (5) through the limiting column (13) on one side of the outer wall.
6. A headset designed based on a folding structure according to claim 1, characterized in that: the button (4) is installed to briquetting (12) outer wall one side, and button (4) other end passes fixed block (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221492076.7U CN217546267U (en) | 2022-06-15 | 2022-06-15 | Headset based on folding structure design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221492076.7U CN217546267U (en) | 2022-06-15 | 2022-06-15 | Headset based on folding structure design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217546267U true CN217546267U (en) | 2022-10-04 |
Family
ID=83418760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221492076.7U Active CN217546267U (en) | 2022-06-15 | 2022-06-15 | Headset based on folding structure design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217546267U (en) |
-
2022
- 2022-06-15 CN CN202221492076.7U patent/CN217546267U/en active Active
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