CN204733322U - A kind of bindiny mechanism of headset earpiece - Google Patents
A kind of bindiny mechanism of headset earpiece Download PDFInfo
- Publication number
- CN204733322U CN204733322U CN201520366797.7U CN201520366797U CN204733322U CN 204733322 U CN204733322 U CN 204733322U CN 201520366797 U CN201520366797 U CN 201520366797U CN 204733322 U CN204733322 U CN 204733322U
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- CN
- China
- Prior art keywords
- connecting rod
- cable
- sliding bar
- bindiny mechanism
- sliding
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of bindiny mechanism of headset earpiece, comprise two symmetrically arranged receivers, connected by the elastic plate of U-shaped between receiver, receiver is also provided with rotation seat, rotation seat is rotatably connected to connecting rod, connecting rod is provided with cable-through hole, the cable-through hole of two receivers is installed with tension cable, tension cable two ends are provided with guide vane end stop, sliding bar is provided with in the middle part of tension cable, on sliding bar, array is provided with some transverse grooves, sliding bar is symmetrically arranged with two sliding shoes, sliding shoe is socketed on sliding bar, the inwall of sliding shoe is provided with spring leaf, spring leaf is provided with lug boss, lug boss snaps onto in transverse groove under the effect of spring leaf elastic force, elastic adhesive tape is provided with between sliding shoe and connecting rod, the utility model realizes the adjustment to earphone clamping force and receiver spacing by the controlling organization of expanded angle between a control elastic plate, can not have influence on the comfort level of earphone while earphone regulates.
Description
Technical field
The utility model relates to a kind of bindiny mechanism of headset earpiece, belongs to earphone and wears field of stents.
Background technology
Traditional large-scale and medium-sized earphone all adopts elastoplast plate or the clamping of steel plate realization to human body head, and the spacing of its clamping degree and receiver cannot regulate, and the sliding part that the spacing between traditional earphone is generally fixed on plastic plate or steel plate two ends holder by regulates, it mainly regulates the distance of receiver by the arc length increased between two earphones, the laminating degree of elastoplast plate or steel plate and human body head can be badly influenced, affect the comfortable wearing degree of earphone.
Utility model content
The technical problems to be solved in the utility model is: overcome the earphone governor motion problem that comfort level can reduce regulating while in prior art, provide a kind of bindiny mechanism of headset earpiece.
The utility model solves the technical scheme that its technical problem adopts:
A kind of bindiny mechanism of headset earpiece, comprise two symmetrically arranged receivers, connected by the elastic plate elasticity of a U-shaped between described receiver, described receiver is also provided with a rotation seat, described rotation seat is rotatably connected to a connecting rod, described connecting rod is provided with a cable-through hole, the cable-through hole of described two receivers is installed with a tension cable, described tension cable two ends are provided with a guide vane end stop, a sliding bar is provided with in the middle part of described tension cable, on described sliding bar, array is provided with some transverse grooves, described sliding bar is symmetrically arranged with two sliding shoes, described sliding shoe is socketed on sliding bar, the inwall of described sliding shoe is provided with a spring leaf, described spring leaf is provided with a lug boss, described lug boss snaps onto in transverse groove under the effect of spring leaf elastic force, elastic adhesive tape is provided with between described sliding shoe and connecting rod, described elastic adhesive tape is socketed on tension cable.
As further innovation of the present utility model, described connection cable adopts wirerope to make, and is welded to connect between the sliding bar in the middle part of described connection cable and wirerope.
As further innovation of the present utility model, described connecting rod is tabular, described connecting rod is provided with a hollow hole, and in the middle part of described hollow hole, be fixedly connected with a dwang, described dwang and rotation seat are rotationally connected.
As further innovation of the present utility model, described elastic plate adopts corrosion resistant plate to make.
As further innovation of the present utility model, the two ends of described elastic plate are embedded in two receivers respectively.
The beneficial effects of the utility model are:
1, the utility model realizes the adjustment to earphone clamping force and receiver spacing by the controlling organization of expanded angle between a control elastic plate, itself does not have an impact to the arc length between receiver, so the comfort level of earphone can not be had influence on while earphone regulates, the governor motion of sliding shoe formula uses easier simultaneously, elastic adhesive tape is not easy to twine hair compared to spring, and comfort is also higher.
2, the connecting line durability of steel cable structure is good, is less likely to occur aging, and because the low draftability of wirerope itself, make earphone to wear rigidity better.
3, the connecting rod of tabular has better stability, makes connecting rod be not easy to bend at earphone horizontal direction, improves the stability of earphone.
4, the elastic plate durability of corrosion resistant plate material is good.
5, elastic plate adopts damascene structures, makes to be less likely to occur between steel plate and receiver to come off, and improves the durability of earphone.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is generalized section of the present utility model;
Fig. 2 is the partial enlarged drawing of A point in Fig. 1.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As depicted in figs. 1 and 2, the utility model is a kind of bindiny mechanism of headset earpiece, comprise two symmetrically arranged receivers 1, connected by elastic plate 8 elasticity of a U-shaped between described receiver 1, described elastic plate 8 adopts corrosion resistant plate to make, the U-shaped two ends of described elastic plate 8 are embedded in two receivers 1 respectively, described receiver 1 is also provided with a rotation seat, described rotation seat is rotatably connected to a connecting rod 2, described connecting rod 2 is tabular, described connecting rod 2 is provided with a hollow hole, a dwang is fixedly connected with in the middle part of described hollow hole, described dwang and rotation seat are rotationally connected, described connecting rod 2 is provided with a cable-through hole, the cable-through hole of described two receivers 1 is installed with a tension cable 6, described tension cable 6 two ends are provided with a guide vane end stop 7, a sliding bar 3 is provided with in the middle part of described tension cable 6, on described sliding bar, array is provided with some transverse grooves 9, described sliding bar is symmetrically arranged with two sliding shoes 4, described sliding shoe 4 is socketed on sliding bar, the inwall of described sliding shoe 4 is provided with a spring leaf 10, described spring leaf 10 is provided with a lug boss, described lug boss snaps onto in transverse groove 9 under the effect of spring leaf 10 elastic force, elastic adhesive tape 5 is provided with between described sliding shoe 4 and connecting rod, described elastic adhesive tape 5 is socketed on tension cable,
Described connection cable adopts wirerope to make, and is welded to connect between the sliding bar 3 in the middle part of described connection cable and wirerope.
By promoting sliding shoe 4, the lug boss of sliding shoe 4 upper spring sheet 10 is made to snap onto in the transverse groove 9 of diverse location, the pretightning force of elastic adhesive tape 5 is changed by elasticity of compression adhesive tape 5, elastic adhesive tape 5 promotes the pitch smaller that connecting rod 2 makes between two receivers 1, thus improves earphone to the clamping force of head;
If reduce the clamping force of earphone to head, then oppositely promote sliding shoe 4, the tension force of elastic adhesive tape 5 is diminished, thus make earphone only improve elastic plate 8 to be clamped in user's head.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on specification, must determine its technical scope according to right.
Claims (5)
1. the bindiny mechanism of a headset earpiece, it is characterized in that: comprise two symmetrically arranged receivers, connected by the elastic plate elasticity of a U-shaped between described receiver, described receiver is also provided with a rotation seat, described rotation seat is rotatably connected to a connecting rod, described connecting rod is provided with a cable-through hole, the cable-through hole of described two receivers is installed with a tension cable, described tension cable two ends are provided with a guide vane end stop, a sliding bar is provided with in the middle part of described tension cable, on described sliding bar, array is provided with some transverse grooves, described sliding bar is symmetrically arranged with two sliding shoes, described sliding shoe is socketed on sliding bar, the inwall of described sliding shoe is provided with a spring leaf, described spring leaf is provided with a lug boss, described lug boss snaps onto in transverse groove under the effect of spring leaf elastic force, elastic adhesive tape is provided with between described sliding shoe and connecting rod, described elastic adhesive tape is socketed on tension cable.
2. the bindiny mechanism of a kind of headset earpiece as claimed in claim 1, is characterized in that: described connection cable adopts wirerope to make, and is welded to connect between the sliding bar in the middle part of described connection cable and wirerope.
3. the bindiny mechanism of a kind of headset earpiece as claimed in claim 1, is characterized in that: described connecting rod is tabular, described connecting rod is provided with a hollow hole, and in the middle part of described hollow hole, be fixedly connected with a dwang, described dwang and rotation seat are rotationally connected.
4. the bindiny mechanism of a kind of headset earpiece as claimed in claim 1, is characterized in that: described elastic plate adopts corrosion resistant plate to make.
5. the bindiny mechanism of a kind of headset earpiece as claimed in claim 1, is characterized in that: the two ends of described elastic plate are embedded in two receivers respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520366797.7U CN204733322U (en) | 2015-06-01 | 2015-06-01 | A kind of bindiny mechanism of headset earpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520366797.7U CN204733322U (en) | 2015-06-01 | 2015-06-01 | A kind of bindiny mechanism of headset earpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204733322U true CN204733322U (en) | 2015-10-28 |
Family
ID=54391646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520366797.7U Expired - Fee Related CN204733322U (en) | 2015-06-01 | 2015-06-01 | A kind of bindiny mechanism of headset earpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204733322U (en) |
-
2015
- 2015-06-01 CN CN201520366797.7U patent/CN204733322U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20160601 |