CN210168191U - Anti-dragging earphone adapter plug - Google Patents
Anti-dragging earphone adapter plug Download PDFInfo
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- CN210168191U CN210168191U CN201921595770.XU CN201921595770U CN210168191U CN 210168191 U CN210168191 U CN 210168191U CN 201921595770 U CN201921595770 U CN 201921595770U CN 210168191 U CN210168191 U CN 210168191U
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- earphone
- seat
- plug
- slot
- earphone seat
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Abstract
The utility model discloses a drag-proof earphone conversion plug, which comprises a fixed seat, wherein the lower end of the fixed seat is connected with a first inserted bar, the outer side of the fixed seat is provided with anti-skid lines, the upper part of the fixed seat is provided with an inserting groove, the inserting groove is internally provided with an inserting hole, an earphone seat is inserted in the inserting groove, the lower end of the earphone seat is fixedly connected with a second inserted bar, the second inserted bar is inserted in the inserting hole, the inner bottom of the inserting groove is positioned at the outer side of the inserting hole and is provided with a ring groove, the lower end of the earphone seat is positioned at the outer side of the second inserted bar and is provided with a lug, the lug is connected with the ring groove in a sliding way, the lug can be inserted in the ring groove, the upper two ends of the fixed seat are positioned at the outer side of the earphone seat and are provided with elastic strips, simple structure makes the connecting wire be difficult to appear twining cracked phenomenon, prevents dragging effectually, is worth wideling popularize.
Description
Technical Field
The utility model relates to an earphone plug technical field specifically is an earphone changeover plug who prevents pulling.
Background
In daily life, the earphone plug used by people is generally divided into two specifications, one is a traditional 3.5mm circular interface, and the other is a Type-C interface widely applied in recent two years, for example, most of new mobile phones used by people are of the Type-C interface. When the earphone conversion plug is used in daily life, the earphone with the 3.5mm caliber cannot be used, and the currently used conversion head cannot effectively prevent dragging, so that the problem of solving the problem by inventing the anti-dragging earphone conversion plug is necessary.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prevent earphone changeover plug who pulls to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an anti-dragging earphone conversion plug comprises a fixed seat, wherein a first insertion rod is connected to the lower end of the fixed seat, anti-skid lines are arranged on the outer side of the fixed seat to facilitate plugging and unplugging, an insertion groove is formed in the upper portion of the fixed seat, an insertion hole is formed in the insertion groove, an earphone seat is inserted in the insertion groove to facilitate rotation of the earphone seat in the insertion groove, a second insertion rod is fixedly connected to the lower end of the earphone seat and is inserted in the insertion hole to facilitate conversion of an earphone plug, an annular groove is formed in the position, at the outer side of the insertion hole, of the inner bottom of the insertion groove, a protruding block is arranged on the position, at the outer side of the insertion hole, of the lower end of the earphone seat, and is slidably connected with the annular groove and can be inserted in the annular groove to achieve a limiting effect, elastic strips are arranged at the outer side of the earphone seat at the, the elastic strip is connected with the buckle base, the buckle base is fixedly connected with the annular buckle, the clamping headset base is conveniently fixed, and the dragging prevention effect is achieved.
Preferably, be provided with anti-skidding line on the surface of fixing base and earphone seat, improve the frictional force of fixing base and earphone seat surface, make things convenient for the plug.
Preferably, the elastic strip is located on the outer side of the fixed seat and the earphone seat.
Preferably, a connecting wire is connected to the upper part of the earphone seat.
Preferably, the first inserted bar is a Type-C interface or a Lighting interface, and the diameter of the jack is 3.5 mm.
Preferably, swing joint between earphone seat and the slot conveniently realizes the rotation of earphone seat, makes the connecting wire can follow the earphone seat and rotate together, is unlikely to the connecting wire and is in rotatory environment and fracture for a long time.
Compared with the prior art, the beneficial effects of the utility model are as follows: this prevent earphone changeover plug that pulls, during the use, the one end that has the second inserted bar with the earphone seat is pegged graft in the jack of fixing base, again with the earphone cord pass through annular buckle chucking can, through inserting the earphone seat in the slot, conveniently realize the earphone seat at the slot internal rotation, lug and ring channel through setting up, sliding connection between lug and the ring channel, the lug can be inserted in the ring channel, can play spacing effect, through the elasticity strip that sets up, the elasticity strip is connected between fixing base and the earphone seat, play the effect of preventing pulling, the utility model relates to a rationally, moreover, the steam generator is simple in structure, make the wire be difficult to appear winding cracked phenomenon, prevent pulling effectually, be worth wideling popularize.
Drawings
Fig. 1 is a schematic mechanism diagram of the present invention;
FIG. 2 is a schematic view of the fixing base of the present invention;
fig. 3 is a schematic view of the earphone seat structure of the present invention.
In the figure: 1 first inserted bar, 2 fixing bases, 3 anti-skidding lines, 4 jacks, 5 slots, 6 elastic strips, 7 earphone seats, 8 second inserted bars, 9 annular grooves, 10 convex blocks, 11 annular buckles, 12 buckle bases and 13 connecting wires.
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, an anti-dragging earphone conversion plug includes a fixing base 2, a first insertion rod 1 is connected to a lower end of the fixing base 2, anti-skid lines 3 are disposed on an outer side of the fixing base 2 to facilitate plugging and unplugging, a slot 5 is formed above the fixing base 2, a jack 4 is disposed in the slot 5, an earphone base 7 is inserted into the slot 5 to facilitate rotation of the earphone base 7 in the slot 5, a second insertion rod 8 is fixedly connected to a lower end of the earphone base 7, the second insertion rod 8 is inserted into the jack 4 to facilitate conversion of an earphone plug, a ring groove 9 is formed on an inner bottom of the slot 5, which is located on an outer side of the jack 4, a projection 10 is disposed on an outer side of the second insertion rod 8, the projection 10 is slidably connected with the ring groove 9, and the projection 10 can be inserted into the ring groove 9 to perform a limiting function, the top both ends of fixing base 2 are located the outside of earphone seat, are provided with elastic strip 6, make things convenient for earphone seat 7's plug and fastening, elastic strip 6 links to each other with buckle base 12, buckle base 12 links firmly with annular buckle 11, makes things convenient for fixed fastening earphone seat 7, plays the effect of preventing pulling.
Specifically, be provided with anti-skidding line 3 on the surface of fixing base 2 and earphone seat 7, improve the frictional force of fixing base 2 and 7 surfaces of earphone seat, make things convenient for the plug.
Specifically, the elastic strip 6 is located outside the fixed seat 2 and the earphone seat 7.
Specifically, a connection line 13 is connected to the upper side of the earphone seat 7.
Specifically, first inserted bar 1 is Type-C interface or Lighting interface, the diameter of jack 4 is 3.5 mm.
Specifically, swing joint between earphone seat 7 and the slot 5 conveniently realizes the rotation of earphone seat 7, makes connecting wire 13 can follow earphone seat 7 and rotate together, is unlikely to connecting wire 13 and is in rotatory environment and fracture for a long time.
The working principle is as follows: this prevent earphone changeover plug who pulls, during the use, the one end that has second inserted bar 8 with earphone seat 7 is pegged graft in jack 4 of fixing base 2, again with connecting wire 13 through ring buckle 11 chucking can, through inserting earphone seat 7 in slot 5, conveniently realize earphone seat 7 at slot 5 internal rotation, lug 10 and ring channel 9 through setting up, sliding connection between lug 10 and the ring channel 9, lug 10 can insert in ring channel 9, can play spacing effect, elastic strip 6 through setting up, elastic strip 6 is connected between with fixing base 2 and earphone seat 7, play the effect of preventing pulling, the utility model relates to a rationally, moreover, the steam generator is simple in structure, make the wire be difficult to appear winding cracked phenomenon, prevent pulling effectually, be worth wideling popularize.
Finally, it should be noted that: 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 and variations can be made in the embodiments or in other embodiments without departing from the spirit and scope of the invention.
Claims (6)
1. The anti-dragging earphone conversion plug comprises a fixing seat (2) and is characterized in that a first inserted bar (1) is connected to the lower end of the fixing seat (2), anti-skidding lines (3) are arranged on the outer side of the fixing seat (2), a slot (5) is formed in the upper portion of the fixing seat (2), a jack (4) is arranged in the slot (5), an earphone seat (7) is inserted in the slot (5) to conveniently realize rotation of the earphone seat (7) in the slot (5), a second inserted bar (8) is fixedly connected to the lower end of the earphone seat (7), the second inserted bar (8) is inserted in the jack (4) to conveniently realize conversion of an earphone plug, a ring groove (9) is formed in the outer side, located at the jack (4), of the inner bottom of the slot (5), a convex block (10) is arranged on the outer side, located at the second inserted bar (8), of the lower end of the earphone seat (7), lug (10) and ring channel (9) sliding connection, lug (10) can be inserted in ring channel (9), can play spacing effect, the top both ends of fixing base (2) are located the outside of earphone seat, are provided with elasticity strip (6), make things convenient for the plug and the fastening of earphone seat (7), elasticity strip (6) link to each other with buckle base (12), buckle base (12) link firmly with annular buckle (11), make things convenient for fixed chucking earphone seat (7), play the effect of preventing pulling.
2. The anti-drag headset converter plug of claim 1, wherein: and anti-skid grains (3) are arranged on the outer surfaces of the fixed seat (2) and the earphone seat (7).
3. The anti-drag headset converter plug of claim 1, wherein: the elastic strip (6) is positioned on the outer sides of the fixed seat (2) and the earphone seat (7).
4. The anti-drag headset converter plug of claim 1, wherein: the upper part of the earphone seat (7) is connected with a connecting wire (13).
5. The anti-drag headset converter plug of claim 1, wherein: first inserted bar (1) is Type-C interface or Lighting interface, the diameter of jack (4) is 3.5 mm.
6. The anti-drag headset converter plug of claim 1, wherein: the earphone seat (7) is movably connected with the slot (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921595770.XU CN210168191U (en) | 2019-09-24 | 2019-09-24 | Anti-dragging earphone adapter plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921595770.XU CN210168191U (en) | 2019-09-24 | 2019-09-24 | Anti-dragging earphone adapter plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210168191U true CN210168191U (en) | 2020-03-20 |
Family
ID=69796513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921595770.XU Active CN210168191U (en) | 2019-09-24 | 2019-09-24 | Anti-dragging earphone adapter plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210168191U (en) |
-
2019
- 2019-09-24 CN CN201921595770.XU patent/CN210168191U/en active Active
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