CN207475804U - Slidably adjust the earphone of loudspeaker position - Google Patents
Slidably adjust the earphone of loudspeaker position Download PDFInfo
- Publication number
- CN207475804U CN207475804U CN201721701439.2U CN201721701439U CN207475804U CN 207475804 U CN207475804 U CN 207475804U CN 201721701439 U CN201721701439 U CN 201721701439U CN 207475804 U CN207475804 U CN 207475804U
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- CN
- China
- Prior art keywords
- sliding slot
- earphone
- loudspeaker position
- slide bar
- loud speaker
- 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.)
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Abstract
The utility model discloses a kind of earphones for slidably adjusting loudspeaker position, including main body connecting rod, two loud speakers, two bull sticks, two slide bars, main body connecting rod is arc, the both ends of main body connecting rod are respectively arranged with opening, one end of two bull sticks is embedded in opening respectively, the damping layer of one end of package bull stick is provided in opening, the both ends of two bull sticks are respectively arranged with the sliding slot of the opening of vertical direction inwardly, and horizontally arranged slide bar one end is fixedly connected with loud speaker, and the slide bar other end, which is embedded in sliding slot, to be slidably connected.The utility model aim is to provide a kind of earphone that can be converted into shoulder-hanging type slidable adjustment loudspeaker position from wear-type.
Description
Technical field
The utility model belongs to electronic product accessory technical field, and in particular to a kind of slidably to adjust loudspeaker position
Earphone.
Background technology
With the rapid development of electronic product, earphone also becomes electronic product consumptive material indispensable in daily life, passes
System has wear-type, ear type and supra-aural, and for usual headphone since sound effect is relatively good, use is commonplace, but
After headphone usage time has been grown, ear discomfort is be easy to cause, being used for a long time even can lead to hearing impairment；And by ear
Machine is taken down to be placed on shoulder from ear from wear-type and be hung up, then the position to ear upright position for passing through slidable adjustment loud speaker
Lower section, by adjusting volume, small voice can be caught, and also avoid uncomfortable caused by loud speaker contact ear, be made one
Music is more comfortably enjoyed, people around will not be influenced.
Utility model content
Therefore, the technical problem to be solved by the present invention is to overcome not being converted into hanging from wear-type in the prior art
Shoulder adjusts the problem of loudspeaker position.
For this purpose, the technical solution adopted is that, the utility model provides a kind of earphone for slidably adjusting loudspeaker position, packet
Include main body connecting rod, two loud speakers, two bull sticks, two slide bars, the main body connecting rod is arc, the main body connecting rod
Both ends be respectively arranged with opening, one end of described two bull sticks embeds in the opening respectively, is provided in the opening
The damping layer of one end of the bull stick is wrapped up, the both ends of two bull sticks are respectively arranged with the cunning of the opening of vertical direction inwardly
Slot, horizontally arranged described slide bar one end are fixedly connected with loud speaker, and the slide bar other end is embedded in the sliding slot
It is slidably connected.
It is adjusted near ear for the ease of loud speaker in the case where hanging shoulder state, preferred technical solution is that the slide bar is remote
One end from the sliding slot is fixedly connected with fixing pipe one end that vertical direction is set, and telescopic rod one end is embedded in the fixing pipe
In the other end, the telescopic rod other end is fixedly connected with loud speaker.
It is fixed for the ease of the slidable adjustment of loud speaker, preferred technical solution is set on the both sides inner wall of the sliding slot
The equally distributed tooth socket in interval is equipped with, is provided with and the matched tooth of the tooth socket on the both sides inner wall of the slide bar.
For the ease of the installation of slide bar, the reliability that sliding bar uses is improved, preferred technical solution is the sliding slot
For T-shaped sliding slot, the bottom of the sliding slot is provided with rectangular channel, and the one end of the slide bar far from the loud speaker is connected with T
Type draw runner, described T-shaped horizontal one end of draw runner are inserted into the slot of the sliding slot horizontal direction, and described T-shaped vertical one end of draw runner is prolonged
The sliding slot is stretched out, described T-shaped horizontal one end of draw runner is stuck in slot of the rectangular channel interior energy along the vertical direction of the sliding slot
Inside move up and down.
In order to which anti-non-slip nosing is detached from sliding slot, preferred technical solution is set at the sliding slot on the bull stick
There are fixed link, described fixed link one end and the main body connecting rod hinge connection.
In order to limit the rotation of fixed link, preferred technical solution be provided on the bull stick with it is described solid
The limited block that fixed pole is used cooperatively.
The random rotation of fixed link, preferred technical solution are to be provided in the fixed link and the limit in order to prevent
The magnet strip that position block is used cooperatively.
In order to which the loudspeaker position regulated is fixed, preferred technical solution is that the bottom of the sliding slot is set
Be equipped with the equally distributed grooves in several intervals, first through hole be provided on the slide bar, be provided on the loud speaker with it is described
Corresponding second through-hole of first through hole, adjusting rod sequentially passes through second through-hole, the first through hole is inserted into the groove
In.
In order to adjusting rod is given to provide certain pretightning force, ensureing the fixed stability of adjusting rod, preferred technical solution is,
One end on the adjusting rod close to the groove is provided with catch, and snap ring is provided on the inner wall of second through-hole, described
Spring is provided between catch and the snap ring.
The utility model has the advantage of：A kind of earphone for slidably adjusting loudspeaker position of the utility model, including
Main body connecting rod, two loud speakers, two bull sticks, two slide bars, main body connecting rod are arc, and the both ends of main body connecting rod are distinguished
Opening is provided with, one end of two bull sticks is embedded in opening respectively, and the damping layer of one end of package bull stick is provided in opening,
The both ends of two bull sticks are respectively arranged with the sliding slot of the opening of vertical direction inwardly, and horizontally arranged slide bar one end is with raising one's voice
Device is fixedly connected, and the slide bar other end, which is embedded in sliding slot, to be slidably connected.Slide bar is embedded in sliding slot, can be along being moved down on sliding slot
Dynamic, user can be in the position of wear-type state up and down adjustment loud speaker, to achieve the effect that best to listen to sound.When making
User, since loud speaker contacts ear, can cause the discomfort of ear under state of wearing, and can be converted into hanging under shoulder state at this time
It uses, slides the position that slide bar horizontal direction adjusts loud speaker, adjust the lower section to ear upright position, user rotates bull stick
After overcoming damping force so that loud speaker is directed at ear upwards, rotation is completed, the damping force of damping layer is fixed the position of bull stick, passed through
The volume of loud speaker is adjusted, small voice can also be caught, also liberate ear, will not influence people around.
Description of the drawings
Fig. 1 is the new structure diagram of this practicality.
Fig. 2 is the structure diagram that loud speaker is adjusted under the new extension shoulder state of this practicality
Fig. 3 is the schematic diagram that the utility model slides fixed structure.
Fig. 4 is the structure diagram that draw runner is newly fixed in this practicality.
Fig. 5 is the structure diagram of the T-shaped draw runner of the utility model.
Fig. 6 is the structure diagram of the utility model fixing device
1- main body connecting rods；2- loud speakers；3- slide bars；4- sliding slots；5-T type draw runners；6- fixed links；7- limited blocks；8- magnetic
Iron bar；9- grooves；10- first through hole；The second through-holes of 11-；12- adjusting rods；13- catch；14- snap rings；15- springs；16- rectangles
Slot；17- tooth sockets；18- teeth；19- fixing pipes；20- telescopic rods；21- bull sticks；22- is open；23- damping layers.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model part of the embodiment, instead of all the embodiments.Based on the embodiment in the utility model, sheet
Field those of ordinary skill all other embodiments obtained without making creative work, belong to this practicality
Novel protected range.
Embodiment 1
As shown in Figs. 1-5, a kind of earphone for slidably adjusting loudspeaker position of the utility model, including main body connecting rod
1, two loud speakers 2, two bull sticks 21, two slide bars 3, the main body connecting rod 1 be arc, the two of the main body connecting rod 1
End is respectively arranged with opening 22, and one end of described two bull sticks 21 is embedded in the opening 22, is set in the opening 22 respectively
The damping layer 23 of the one end for wrapping up the bull stick 21 is equipped with, the both ends of two bull sticks 21 are respectively arranged with opening for vertical direction
The sliding slot 4 of mouth inwardly, horizontally arranged 3 one end of the slide bar is fixedly connected with loud speaker 2, in 3 other end of slide bar
It is slidably connected in the sliding slot 4.The sliding slot 4 can be arranged on the either edge of the inside of bull stick 21, outside.Damping
The material of layer is using rubber, such as butyl, acrylate, polysulfide, butyronitrile and silicon rubber, polyurethane, polyvinyl chloride and epoxy resin
Deng.The slide bar 3 is connected to the sliding slot 4, without departing from the sliding slot 4 is gone out, needs to move the cunning using certain strength
Bar 3 will not drop out the sliding slot 4 in 3 moving process of slide bar.
Operation principle：The slide bar 3 is embedded in the sliding slot 4, can be moved up and down along sliding slot, and user can be
The position of wear-type state up and down adjustment loud speaker, to achieve the effect that best to listen to sound.When user is wearing state
Under, since loud speaker contacts ear, the discomfort of ear can be caused, can be converted into using under extension shoulder state at this time, described in slip
3 horizontal direction of slide bar adjusts the position of loud speaker, adjusts the lower section to ear upright position, and user rotates 21 grams of the bull stick
After damping force is taken so that loud speaker is directed at ear upwards, rotation is completed, the damping force of damping layer 23 is fixed the position of bull stick, passed through
The volume of loud speaker is adjusted, small voice can also be caught, also liberate ear, will not influence people around.It is set in earphone bar
Be equipped with electric control system, by microprocessor control motor, motor band moving slide-bar moved in sliding slot, mobile phone by bluetooth with
Microprocessor wirelessly communicates, and the software on logical mobile phone can be achieved with the slip moving operation to earphone speaker.
It is adjusted near ear for the ease of loud speaker in the case where hanging shoulder state, preferred technical solution is that the slide bar 3 is remote
One end from the sliding slot 4 is fixedly connected with 19 one end of fixing pipe that vertical direction is set, and 20 one end of telescopic rod is embedded in described
In 19 other end of fixing pipe, 20 other end of telescopic rod is fixedly connected with loud speaker 2.In the case where hanging shoulder state, turned by rotation
Bar is by 2 rotary alignment ear sounding of loud speaker；Slide bar, which can also be slided, causes loud speaker to be in the lower section of ear upright position, sliding
Bar 3 can rotate in sliding slot, and loud speaker 2 is pulled up, then be elongated by telescopic rod 20, and loud speaker 2 is allowed to reach ear and is gone out,
It hangs and listens to sound under shoulder state.
It is fixed for the ease of the slidable adjustment of loud speaker, preferred technical solution is set on the both sides inner wall of the sliding slot 4
The equally distributed tooth socket 17 in interval is equipped with, is provided with and the 17 matched tooth 18 of tooth socket on the both sides inner wall of the slide bar 3.
By the cooperation of tooth socket 17 and tooth 18, slide bar 3 is fixed in sliding slot 4, when needing slidable adjustment position, user pushes institute
It states slide bar 3 to move in the sliding slot 4, under the squeezing action of external force, tooth 18 slides into next tooth socket 17 out of tooth socket 17
Interior realize is fixed.
For the ease of the installation of slide bar, the reliability that sliding bar uses is improved, preferred technical solution is the sliding slot
4 be T-shaped sliding slot, and the bottom of the sliding slot 4 is provided with rectangular channel 16, and one end connection of the slide bar 3 far from the loud speaker 2 is set
T-shaped draw runner 5 is equipped with, described T-shaped 5 horizontal one end of draw runner is inserted into the slot of 4 horizontal direction of sliding slot, and the T-shaped draw runner 5 is perpendicular
The sliding slot 4 is extended in straight one end, and described T-shaped 5 horizontal one end of draw runner is stuck in 16 interior energy of rectangular channel along the sliding slot 4
It is moved up and down in the slot of vertical direction.The T-shaped draw runner 5 is packed into from the upper end of T-shaped sliding slot, then can be in the rectangular channel 16 of bottom
It inside moves up and down, realizes and adjust, T-shaped draw runner 5 is not easy to remove out of sliding slot 4.
In order to which anti-non-slip nosing is detached from sliding slot, preferred technical solution is set at the sliding slot 4 on the bull stick 21
It is equipped with fixed link 6, described fixed link one end and 1 hinge connection of main body connecting rod.The T-shaped draw runner 5 is fit into T
It in type sliding slot, rotates in the fixed link 6 to T-shaped sliding slot, the fixed link 6 prevents from T-shaped draw runner 5 and run out of T-shaped sliding slot
Out.
In order to limit the rotation of fixed link, preferred technical solution be provided on the bull stick 1 with it is described solid
The limited block 7 that fixed pole 6 is used cooperatively.The limited block 7 can block the rotation of fixed link, prevent fixed link 6 by external force factor, hair
Raw rotation, is detached from fixed position.
The random rotation of fixed link, preferred technical solution are to be provided in the fixed link 6 and the limit in order to prevent
The magnet strip 8 that position block 7 is used cooperatively.The fixed link 6 is made of cast iron, and the magnet strip 8 can ensure to fix by magnetic force
Bar is fixed up with the limited block 7, prevents from rotating, and when dismounting is needed, user breaks fixed link 6 into two with one's hands with hand, makes it
Rotation.
Embodiment 2
As shown in fig. 6, a kind of a kind of earphone for slidably adjusting loudspeaker position of the utility model of the utility model,
In order to which the loudspeaker position regulated is fixed, preferred technical solution is, the bottom of the sliding slot 4 is provided with several
Equally distributed groove 9 is spaced, first through hole 10 is provided on the slide bar 3, is provided on the loud speaker 2 and described first
10 corresponding second through-hole 11 of through-hole, adjusting rod 12 sequentially passes through second through-hole 11, the first through hole 10 is inserted into institute
It states in groove 9.When needing to adjust loudspeaker position, the adjusting rod 12 is extracted, conjunction is moved to hand steered the loud speaker 2
Right position is put, and is put into the adjusting rod 12 to corresponding groove 9, just completes the fixation after adjusting.
In order to adjusting rod is given to provide certain pretightning force, ensureing the fixed stability of adjusting rod, preferred technical solution is,
One end on the adjusting rod 12 close to the groove 9 is provided with catch 13, and card is provided on the inner wall of second through-hole 11
Ring 14 is provided with spring 15 between the catch 13 and the snap ring 14.Under the action of 15 elastic force of spring, the adjusting
Bar 12 is firmly stuck in the groove 9, when needing to adjust loudspeaker position, is detached from the hand dragging adjusting rod 12 described
Groove 9, it is possible to which the adjusting rod 12 after adjusting, is unclamped, in the work of elastic force in the position of loud speaker described in slidable adjustment
Under, the adjusting rod is firmly fixed on corresponding groove 9 again, realizes the fixation to loudspeaker position.
Claims (9)
1. a kind of earphone for slidably adjusting loudspeaker position, it is characterised in that：Including main body connecting rod (1), two loud speakers
(2), two bull sticks (21), two slide bars (3), the main body connecting rod (1) be arc, the both ends of the main body connecting rod (1)
Opening (22) is respectively arranged with, one end of described two bull sticks (21) is embedded in respectively in the opening (22), the opening
(22) damping layer (23) of the one end for wrapping up the bull stick (21) is provided in, the both ends of two bull sticks (21) are set respectively
There are the sliding slot (4) of the opening of vertical direction inwardly, the horizontally arranged slide bar (3) one end and the fixed company of loud speaker (2)
It connects, slide bar (3) other end is embedded in the sliding slot (4) and is slidably connected.
2. a kind of earphone for slidably adjusting loudspeaker position according to claim 1, it is characterised in that：The slide bar
(3) fixing pipe (19) one end that one end far from the sliding slot (4) is set with vertical direction is fixedly connected, telescopic rod (20) one end
It is embedded in the fixing pipe (19) other end, telescopic rod (20) other end is fixedly connected with loud speaker (2).
3. a kind of earphone for slidably adjusting loudspeaker position according to claim 1, it is characterised in that：The sliding slot
(4) the equally distributed tooth socket (17) in interval is provided on both sides inner wall, is provided on the both sides inner wall of the slide bar (3) and institute
State tooth socket (17) matched tooth (18).
4. a kind of earphone for slidably adjusting loudspeaker position according to claim 1, it is characterised in that：The sliding slot
(4) it is T-shaped sliding slot, the bottom of the sliding slot (4) is provided with rectangular channel (16), the separate loud speaker (2) of the slide bar (3)
One end is connected with T-shaped draw runner (5), and the horizontal one end of the T-shaped draw runner (5) is inserted into the slot of the sliding slot (4) horizontal direction
Interior, the sliding slot (4) is extended in the vertical one end of the T-shaped draw runner (5), and the horizontal one end of the T-shaped draw runner (5) is stuck in the rectangle
Slot (16) interior energy moves up and down in the slot along the vertical direction of the sliding slot (4).
5. a kind of earphone for slidably adjusting loudspeaker position according to claim 1, it is characterised in that：The bull stick
(21) fixed link (6), described fixed link one end and main body connecting rod (1) hinge are provided at the sliding slot (4)
Connection.
6. a kind of earphone for slidably adjusting loudspeaker position according to claim 5, it is characterised in that：The bull stick
(21) limited block (7) being used cooperatively with the fixed link (6) is provided on.
7. a kind of earphone for slidably adjusting loudspeaker position according to claim 6, it is characterised in that：The fixed link
(6) magnet strip (8) being used cooperatively with the limited block (7) is provided on.
8. a kind of earphone for slidably adjusting loudspeaker position according to claim 1, it is characterised in that：The sliding slot
(4) bottom is provided with several equally distributed grooves (9) in interval, and first through hole (10) is provided on the slide bar (3), described
The second through-hole (11) corresponding with the first through hole (10) is provided on loud speaker (2), adjusting rod (12) sequentially passes through described
Second through-hole (11), the first through hole (10) are inserted into the groove (9).
9. a kind of earphone for slidably adjusting loudspeaker position according to claim 8, it is characterised in that：The adjusting rod
(12) one end on close to the groove (9) is provided with catch (13), and snap ring is provided on the inner wall of second through-hole (11)
(14), it is provided with spring (15) between the catch (13) and the snap ring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721701439.2U CN207475804U (en) | 2017-12-08 | 2017-12-08 | Slidably adjust the earphone of loudspeaker position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721701439.2U CN207475804U (en) | 2017-12-08 | 2017-12-08 | Slidably adjust the earphone of loudspeaker position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207475804U true CN207475804U (en) | 2018-06-08 |
Family
ID=62257410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721701439.2U Expired - Fee Related CN207475804U (en) | 2017-12-08 | 2017-12-08 | Slidably adjust the earphone of loudspeaker position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207475804U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108669694A (en) * | 2018-08-15 | 2018-10-19 | 贵州大学 | A kind of mine blasting noise reduction earplug |
| CN111569352A (en) * | 2020-05-29 | 2020-08-25 | 西北大学 | Bamboo joint skipping rope and convenient adjustment handle |
-
2017
- 2017-12-08 CN CN201721701439.2U patent/CN207475804U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108669694A (en) * | 2018-08-15 | 2018-10-19 | 贵州大学 | A kind of mine blasting noise reduction earplug |
| CN111569352A (en) * | 2020-05-29 | 2020-08-25 | 西北大学 | Bamboo joint skipping rope and convenient adjustment handle |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180608 Termination date: 20211208 |