CN209299478U - A kind of bluetooth headset - Google Patents
A kind of bluetooth headset Download PDFInfo
- Publication number
- CN209299478U CN209299478U CN201920046217.4U CN201920046217U CN209299478U CN 209299478 U CN209299478 U CN 209299478U CN 201920046217 U CN201920046217 U CN 201920046217U CN 209299478 U CN209299478 U CN 209299478U
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- CN
- China
- Prior art keywords
- fixedly connected
- positioning
- bluetooth headset
- limit plate
- inner cavity
- 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
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Abstract
The utility model discloses a kind of bluetooth headsets, including elastic extension bar, the two sides of the elasticity extension bar are fixedly connected to positioning shell, the two sides of the positioning shell inner cavity offer limiting slot, the inner cavity of the positioning shell is connected with limiting device, the side of the limiting device is fixedly connected with motion bar, the side of the motion bar is through to the outside of positioning shell and is fixedly connected with headset, the limiting device includes positioning box, the inner cavity of the positioning box is fixedly connected with limit plate, the two sides of the limit plate are fixedly connected to spring, the spring is fixedly connected with sliding block far from the side of limit plate.The utility model solves the problems, such as the unadjustable size of existing bluetooth headset by the way that being used cooperatively for elastic extension bar, positioning shell, limiting device, motion bar, headset, limiting slot, positioning box, limit plate, spring, sliding block, bracket, pulley, gasket, cushion and through-hole is arranged.
Description
Technical field
The utility model relates to bluetooth headset technical field, specially a kind of bluetooth headset.
Background technique
Bluetooth headset exactly applies Bluetooth technology in hands-free headsets, allows user that can exempt leading for irritating electric wire
It stumbles, easily call has been always the good of Mobile Commerce race raising efficiency since bluetooth headset comes out in various ways on comfortable ground
Tool, bluetooth are a kind of short-distance wireless communication specifications of inexpensive large capacity, bluetooth laptop, be exactly with bluetooth without
The laptop of line communication function, but most of existing bluetooth headset be it is integrally formed, can not be to bluetooth headset
Size be adjusted, so as to cause part user because self reason can not normal use bluetooth headset.
Utility model content
The purpose of this utility model is to provide a kind of bluetooth headsets, have the advantages of adjustable size, solve existing
Bluetooth headset unadjustable size the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of bluetooth headset, including elastic extension bar,
The two sides of the elasticity extension bar are fixedly connected to positioning shell, and the two sides of the positioning shell inner cavity offer limiting slot, described
The inner cavity of positioning shell is connected with limiting device, and the side of the limiting device is fixedly connected with motion bar, the motion bar
Side be through to positioning shell outside and be fixedly connected with headset.
Preferably, the limiting device includes positioning box, and the inner cavity of the positioning box is fixedly connected with limit plate, the limit
The two sides of position plate are fixedly connected to spring, and the spring is fixedly connected with sliding block far from the side of limit plate, and the sliding block is remote
Side from spring is fixedly connected with bracket, and the bracket is through to outside and the flexible connection of positioning box far from the side of sliding block
There is pulley, the side of the pulley is contacted with the inner wall of limiting slot.
Preferably, the side of the positioning shell inner cavity is fixedly connected with gasket, and the material of the gasket is rubber.
Preferably, the two sides of the positioning box offer through-hole, and the through-hole and support assorted use.
Preferably, the side of the headset is fixedly connected with cushion, and the material of the cushion is silica gel.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model is by being arranged elastic extension bar, positioning shell, limiting device, motion bar, headset, limiting slot, positioning
Box, limit plate, spring, sliding block, bracket, pulley, gasket, cushion and through-hole are used cooperatively, while solving existing bluetooth
The problem of earphone unadjustable size.
2, the utility model is by being arranged elastic extension bar, and the design person of being convenient to use of elastic extension bar is to the big of bluetooth headset
It is small to be adjusted, while making user more comfortable when using bluetooth headset, by the way that gasket is arranged, effectively to fixed
Position box plays protective effect, by the way that through-hole is arranged, the activity of bracket is facilitated, by the way that cushion, the cushion of silica gel material is arranged
Increase comfort of the user when wearing bluetooth headset.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the front sectional view of the utility model structure；
Fig. 3 is the partial enlarged view in the utility model Fig. 2 at A.
In figure: 1 elastic extension bar, 2 positioning shells, 3 limiting devices, 4 motion bars, 5 headsets, 6 limiting slots, 7 positioning boxes, 8 limits
Plate, 9 springs, 10 sliding blocks, 11 brackets, 12 pulleys, 13 gaskets, 14 cushions, 15 through-holes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, a kind of bluetooth headset, including elastic extension bar 1 are please referred to, the two sides of elastic extension bar 1 are fixedly connected to fixed
Position shell 2, the two sides of positioning 2 inner cavity of shell offer limiting slot 6, and the inner cavity of positioning shell 2 is connected with limiting device 3, limits
The side of device 3 is fixedly connected with motion bar 4, and the side of motion bar 4 is through to the outside of positioning shell 2 and is fixedly connected with headset
5, limiting device 3 includes positioning box 7, and the inner cavity of positioning box 7 is fixedly connected with limit plate 8, and the two sides of limit plate 8 are fixedly connected with
There is spring 9, spring 9 is fixedly connected with sliding block 10 far from the side of limit plate 8, and sliding block 10 is fixedly connected far from the side of spring 9
There is bracket 11, bracket 11 is through to the outside of positioning box 7 far from the side of sliding block 10 and is connected with pulley 12, pulley 12
Side is contacted with the inner wall of limiting slot 6, and the side of positioning 2 inner cavity of shell is fixedly connected with gasket 13, and the material of gasket 13 is rubber,
The two sides of positioning box 7 offer through-hole 15, and through-hole 15 is used cooperatively with bracket 11, and the side of headset 5 is fixedly connected with cushion
14, the material of cushion 14 is silica gel, and by the way that elastic extension bar 1 is arranged, the design person of being convenient to use of elastic extension bar 1 is to bluetooth headset
Size be adjusted, while making user more comfortable when using bluetooth headset, by the way that gasket 13 is arranged, effectively
Protective effect is played to positioning box 7, by be arranged through-hole 15, facilitate the activity of bracket 11, pass through setting cushion 14, silicon
The cushion 14 of glue material increases comfort of the user when wearing bluetooth headset, by the way that elastic extension bar 1, positioning shell is arranged
2, limiting device 3, motion bar 4, headset 5, limiting slot 6, positioning box 7, limit plate 8, spring 9, sliding block 10, bracket 11, pulley 12,
Gasket 13, cushion 14 and through-hole 15 are used cooperatively, while solving the problems, such as the unadjustable size of existing bluetooth headset.
In use, user, by pulling headset 5 that motion bar 4 is driven to move down, motion bar 4 drives positioning box 7 to carry out
Mobile, positioning box 7 can take pulley 12 out of limiting slot 6 when mobile, when headset 5 is pulled to designated position by user,
Pulley 12 can be again introduced into limiting slot 6, and spring 9 will push sliding block 10 to resist bracket 11 at this time, then will be in limiting slot 6
Pulley 12 is limited.
In summary: the bluetooth headset, by the way that elastic extension bar 1, positioning shell 2, limiting device 3, motion bar 4, headset is arranged
5, limiting slot 6, positioning box 7, limit plate 8, spring 9, sliding block 10, bracket 11, pulley 12, gasket 13, cushion 14 and through-hole 15
It is used cooperatively, while solving the problems, such as the unadjustable size of existing bluetooth headset.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of bluetooth headset, including elastic extension bar (1), it is characterised in that: the two sides of the elasticity extension bar (1) are fixedly connected with
Have positioning shell (2), the two sides of described positioning shell (2) inner cavity offer limiting slot (6), the inner cavity activity of positioning shell (2)
It being connected with limiting device (3), the side of the limiting device (3) is fixedly connected with motion bar (4), and the one of the motion bar (4)
Side is through to the outside of positioning shell (2) and is fixedly connected with headset (5).
2. a kind of bluetooth headset according to claim 1, it is characterised in that: the limiting device (3) includes positioning box
(7), the inner cavity of the positioning box (7) is fixedly connected with limit plate (8), and the two sides of the limit plate (8) are fixedly connected to bullet
Spring (9), the spring (9) are fixedly connected with sliding block (10) far from the side of limit plate (8), and the sliding block (10) is far from spring
(9) side is fixedly connected with bracket (11), and the bracket (11) is through to the outer of positioning box (7) far from the side of sliding block (10)
Side is simultaneously connected with pulley (12), and the side of the pulley (12) is contacted with the inner wall of limiting slot (6).
3. a kind of bluetooth headset according to claim 1, it is characterised in that: the side of described positioning shell (2) inner cavity is fixed
It is connected with gasket (13), the material of the gasket (13) is rubber.
4. a kind of bluetooth headset according to claim 2, it is characterised in that: the two sides of the positioning box (7) offer
Through-hole (15), the through-hole (15) are used cooperatively with bracket (11).
5. a kind of bluetooth headset according to claim 1, it is characterised in that: the side of the headset (5) is fixedly connected with
Cushion (14), the material of the cushion (14) are silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920046217.4U CN209299478U (en) | 2019-01-11 | 2019-01-11 | A kind of bluetooth headset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920046217.4U CN209299478U (en) | 2019-01-11 | 2019-01-11 | A kind of bluetooth headset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209299478U true CN209299478U (en) | 2019-08-23 |
Family
ID=67642023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920046217.4U Expired - Fee Related CN209299478U (en) | 2019-01-11 | 2019-01-11 | A kind of bluetooth headset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209299478U (en) |
-
2019
- 2019-01-11 CN CN201920046217.4U patent/CN209299478U/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: 20190823 Termination date: 20200111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |