CN209419800U

CN209419800U - A kind of dual-purpose type headphone

Info

Publication number: CN209419800U
Application number: CN201920451240.1U
Authority: CN
Inventors: 王继民
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-04
Filing date: 2019-04-04
Publication date: 2019-09-20
Anticipated expiration: 2029-04-04

Abstract

The utility model discloses a kind of dual-purpose type headphones, it is worn including flexible, the flexible left and right side for wearing bottom is fixedly connected to positioning ring card, and the bottom of the positioning ring card is provided with set casing, is fixedly connected with earphone on the inside of the set casing.The utility model drives fixed plate to move inward by pinching button inwardly, fixed plate drives skewback to move inward, skewback inwardly squeezes baffle inwardly, baffle, which moves inward, drives clamping bar to move inward and separate with positioning ring card, enable earphone quickly to remove to be carried, simultaneously positioning pin is inserted into positioning sleeve block earphone can be put and be used as sound equipment, solve the problems, such as existing dual-purpose type headphone can not carry out disassembly place using and it is inconvenient to carry, the dual-purpose type headphone, have and detachably places and carry convenient advantage, improve the convenience and diversity used.

Description

A kind of dual-purpose type headphone

Technical field

The utility model relates to ear phone technology field, specially a kind of dual-purpose type headphone.

Background technique

Headphone, as the term suggests it is to be worn on the head, and in non-intrusive ear canal, be different from a kind of ear of built-in earplug Machine.It is to consist of two parts, signal projector and the earphone (usually DYN dynamic) with signal reception and amplifying device.

Existing headphone is only that secret is used without outer playing function, but wears ear with outer playing function mostly Machine, which can not carry out disassembly, to be placed and uses, to reduce using effect, and dual-purpose type headphone is not readily portable makes With.

Utility model content

The purpose of this utility model is to provide a kind of dual-purpose type headphone, have detachably place and carry it is convenient The advantages of, solve the problems, such as existing dual-purpose type headphone can not carry out disassembly place using and it is inconvenient to carry.

To achieve the above object, the utility model provides the following technical solutions: a kind of dual-purpose type headphone, including stretches Drop-head is worn, and the flexible left and right side for wearing bottom is fixedly connected to positioning ring card, and the bottom of the positioning ring card is set It is equipped with set casing, earphone is fixedly connected on the inside of the set casing, the set casing is internally provided with button, the button Inner end through set casing and extend to the inside of set casing and be fixedly connected with fixed plate, the front side on the inside of the fixed plate and after Side is fixedly connected to skewback, and the front side of the set casing inner wall and rear side are movably installed with clamping bar, the clamping The outer end of bar and the inside snap-fit of positioning ring card, the bottom of the set casing is fixedly connected with positioning pin, the telescopic head The top worn is fixedly connected with the positioning sleeve block with positioning pin clearance fit, and the inside at the top of the clamping bar is fixedly connected with gear Plate is slidably connected on the inside of the outside of the baffle and skewback, and the inner end of the clamping bar is fixedly connected with spring.

Preferably, sliding groove is offered on the inside of the set casing inner wall, the clamping bar is solid close to the side of sliding groove Surely it is connected with the sliding shoe being slidably connected with sliding groove, the first bumper is fixedly connected on the outside of the sliding shoe, it is described fixed Foam-rubber cushion is provided on the inside of the ring card of position.

Preferably, race is offered on the outside of the baffle, the inside of the race is fixedly connected with pivot pin, the pivot pin Surface be arranged with idler wheel, the outside of the idler wheel and the interior side contacts of skewback, be fixedly connected with second on the outside of the baffle Bumper.

Preferably, it is threaded with adjusting knob on rear side of the positioning sleeve block, is fixedly connected on rear side of the adjusting knob Non-slip mat, the quantity of the positioning sleeve block are two, and two positioning sleeve block fixed ranges are greater than the diameter of earphone.

Preferably, the surface of the button is coated with fluorescent material, and the height of the button is greater than the height of skewback, described fixed The clamping slot with clamping bar clearance fit is offered on the inside of the ring card of position.

Preferably, the telescopic rod being fixedly connected on the inside of the clamping bar on the inside of spring, the outside of the skewback It is fixedly connected with limited block, the two sides of the set casing inner wall offer the limiting slot being slidably connected with limited block.

Compared with prior art, the beneficial effects of the utility model are as follows:

1, the utility model drives fixed plate to move inward by pinching button inwardly, and fixed plate drives skewback inside Side is mobile, and skewback inwardly squeezes baffle inwardly, and baffle, which moves inward, drives clamping bar to move inward and positioning ring Card separation, enables earphone quickly to remove and is carried, while positioning pin is inserted into positioning sleeve block and being put earphone Put as sound equipment use, solve existing dual-purpose type headphone can not carry out disassembly place using and it is inconvenient to carry Problem, the dual-purpose type headphone have and detachably place and carry convenient advantage, improve the convenience that uses and more Sample.

2, the utility model is fixed because offering sliding groove, clamping bar on the inside of set casing inner wall close to the side of sliding groove Be connected with the sliding shoe being slidably connected with sliding groove, be fixedly connected with the first bumper on the outside of sliding shoe, positioning ring card it is interior Side is provided with foam-rubber cushion, which passes through the setting of sliding groove, sliding shoe, the first bumper and foam-rubber cushion, logical convenient for user Crossing sliding groove and being slidably connected for sliding shoe makes clamping bar be moved forward and backward stabilization, and tilting is mechanical stuck when preventing clamping bar mobile, It simultaneously can be by the first bumper by the shock of the sliding shoe of springing outward when springing outward under the elastic force effect of spring Power absorbs, and improves the service life of sliding shoe and sliding groove, while foam-rubber cushion can wear after tearing next earphone open convenient for user Wear flexible wear still comfortably.

3, the utility model is fixedly connected with pivot pin, the table of pivot pin because offering race, the inside of race on the outside of baffle Surface cover is equipped with idler wheel, the outside of idler wheel and the interior side contacts of skewback, is fixedly connected with the second bumper on the outside of baffle, the design By the setting of race, pivot pin, idler wheel and the second bumper, pivot pin is fixed by race convenient for user, then is passed through Pivot pin is by idler wheel carry out activity limit, while the stability that skewback or so presses can be improved in idler wheel, prevents skewback stuck with baffle, The second bumper can reduce the outside of baffle and the mechanical impact of set casing simultaneously, improve the use longevity of baffle and set casing Life.

4, the utility model is fixedly connected with anti-because being threaded with adjusting knob on rear side of positioning sleeve block on rear side of adjusting knob Skidding, the quantity of positioning sleeve block are two, and two positioning sleeve block fixed ranges are greater than the diameter of earphone, which passes through adjusting The setting of button and non-slip mat adjusts the bearing height of adjusting knob convenient for user by rotation adjusting knob, while non-slip mat can incite somebody to action The adjusting knob placed on the table will not slide, and improve the stability after placing, then pass through the fixed range of two fixing sleeve blocks Greater than the diameter of earphone, two earphones can be placed simultaneously convenient for user.

5, the utility model is coated with fluorescent material because of the surface of button, and the height of button is greater than the height of skewback, positioning ring The clamping slot with clamping bar clearance fit is offered on the inside of card, which can make clamping bar in card by the setting of clamping slot It is next to carry out overturning activity, at the same surface be coated with the button of fluorescent material can be convenient for user in night use, and can be at night Between increase when using and dazzle cruel sense, while the height of button is greater than the height of skewback and falls into fixation when can prevent button from pressing inwardly The inside of box.

6, the utility model because of the telescopic rod being fixedly connected on the inside of spring on the inside of clamping bar, consolidate by the outside of skewback Surely it is connected with limited block, the two sides of set casing inner wall offer the limiting slot being slidably connected with limited block, and the design is by stretching The setting of contracting bar, limited block and limiting slot will limit spring by telescopic rod convenient for user, prevent spring stress pressure Contracting makes to tilt, while improving the stability that skewback moves up and down by limited block and being slidably connected for limiting slot again, prevents skewback It is stuck when moving left and right.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the left view of the utility model Fig. 1；

Fig. 3 is the top cross-sectional view of set casing in the utility model Fig. 1；

Fig. 4 is the enlarged drawing at the utility model A.

In figure: 1, which stretches, wears, 2 positioning ring cards, 3 set casings, 4 earphones, 5 buttons, 6 fixed plates, 7 skewbacks, 8 clamping bars, 9 Positioning pin, 10 positioning sleeve blocks, 11 baffles, 12 springs, 13 sliding grooves, 14 sliding shoes, 15 first bumpers, 16 races, 17 pivot pins, 18 idler wheels, 19 second bumpers, 20 adjusting knobs, 21 non-slip mats, 22 clamping slots, 23 telescopic rods, 24 limited blocks, 25 limiting slots.

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.

Please refer to Fig. 1-4, a kind of dual-purpose type headphone, including it is flexible wear 1, the flexible left side for wearing 1 bottom and Right side is fixedly connected to positioning ring card 2, and the bottom of positioning ring card 2 is provided with set casing 3, opens up on the inside of 3 inner wall of set casing There is sliding groove 13, clamping bar 8 is fixedly connected with the sliding shoe 14 being slidably connected with sliding groove 13 close to the side of sliding groove 13, sliding The outside of motion block 14 is fixedly connected with the first bumper 15, and the inside of positioning ring card 2 is provided with foam-rubber cushion, which passes through sliding The setting of slot 13, sliding shoe 14, the first bumper 15 and foam-rubber cushion passes through the cunning of sliding groove 13 and sliding shoe 14 convenient for user Dynamic connection makes clamping bar 8 be moved forward and backward stabilization, and tilting is mechanical stuck when preventing clamping bar 8 mobile, while in the elastic force of spring 12 The impact force of the sliding shoe 14 of springing outward can be absorbed by the first bumper 15 when springing outward under effect, improve and slide The service life of motion block 14 and sliding groove 13, while foam-rubber cushion can wear telescopic head after tearing next earphone 4 open convenient for user Wear 1 still comfortable, the inside of set casing 3 is fixedly connected with earphone 4, and set casing 3 is internally provided with button 5, the surface of button 5 It is coated with fluorescent material, the height of button 5 is greater than the height of skewback 7, and the inside of positioning ring card 2 is offered matches with 8 gap of clamping bar The clamping slot 22 of conjunction, the design pass through the setting of clamping slot 22, clamping bar 8 can be made to carry out overturning activity, while table after clamping The button 5 that face is coated with fluorescent material can be convenient for user in night use, and can increase in night use and dazzle cruel sense, simultaneously The height that the height of button 5 is greater than skewback 7 can prevent button 5 from falling into the inside of fixed bin 3 when pressing inwardly, button 5 it is interior End is through set casing 3 and extends to the inside of set casing 3 and is fixedly connected with fixed plate 6, and the front side of 6 inside of fixed plate and rear side are equal It is fixedly connected with skewback 7, the front side of 3 inner wall of set casing and rear side are movably installed with clamping bar 8, the inside of clamping bar 8 It is fixedly connected with the telescopic rod 23 for being located at 12 inside of spring, the outside of skewback 7 is fixedly connected with limited block 24,3 inner wall of set casing Two sides offer the limiting slot 25 being slidably connected with limited block 24, which passes through telescopic rod 23, limited block 24 and limit The setting of slot 25 will limit spring 12 by telescopic rod 23 convenient for user, tilting when preventing 12 forced compression of spring, The stability that skewback 7 moves up and down is improved by limited block 24 and being slidably connected for limiting slot 25 again simultaneously, prevents skewback 7 or so Stuck when mobile, the outer end of clamping bar 8 and the inside snap-fit of positioning ring card 2, the bottom of set casing 3 is fixedly connected with positioning Pin 9, flexible 1 top of wearing are fixedly connected with positioning sleeve block 10 with 9 clearance fit of positioning pin, the rear side spiral shell of positioning sleeve block 10 Line is connected with adjusting knob 20, and the rear side of adjusting knob 20 is fixedly connected with non-slip mat 21, and the quantity of positioning sleeve block 10 is two, and two A 10 fixed range of positioning sleeve block is greater than the diameter of earphone 4, which passes through the setting of adjusting knob 20 and non-slip mat 21, convenient for making User adjusts the bearing height of adjusting knob 20 by rotation adjusting knob 20, while non-slip mat 21 can prevent adjusting knob on the table 20 slidings improve the stability after placing, then are greater than the diameter of earphone 4 by the fixed range of two fixing sleeve blocks 10, can be just Two earphones 4 are placed simultaneously in user, the inside at 8 top of clamping bar is fixedly connected with baffle 11, baffle 11 it is outer Side offers race 16, and the inside of race 16 is fixedly connected with pivot pin 17, and the surface of pivot pin 17 is arranged with idler wheel 18, idler wheel 18 The interior side contacts in outside and skewback 7, the outside of baffle 11 are fixedly connected with the second bumper 19, which passes through race 16, axis Pivot pin 17 is fixed convenient for user by race 16, then passes through axis by the setting of pin 17, idler wheel 18 and the second bumper 19 Pin 17 is by 18 carry out activity limit of idler wheel, while the stability that skewback 7 or so presses can be improved in idler wheel 18, prevents skewback 7 and gear Plate 11 is stuck, while the second bumper 19 can reduce the outside of baffle 11 and the mechanical impact of set casing 3, improves 11 He of baffle The service life of set casing 3, the outside of baffle 11 and the inside of skewback 7 are slidably connected, and the inner end of clamping bar 8 is fixedly connected with bullet Spring 12.

In use, flexible will directly wear 1 takes the use that the crown carries out earphone-type, when needing that earphone is regarded to outdoor sound Ring in use, user inwardly button press 5 drive fixed plate 6 move inward, fixed plate 6 drive the inside sidesway of skewback 7 Dynamic, skewback 7 inwardly squeezes baffle 11 inwardly, and baffle 11, which moves inward, drives clamping bar 8 to move inward, clamping bar The outer end of 8 drive springs 12 moves inward carry out forced compression, and clamping bar 8 is detached from clamping slot 22 after moving inward and takes out ear Machine 4 rotates the height that adjusting knob 20 adjusts support again after taking-up, wear 1 placement on the table for flexible, then positioning pin 9 is inserted The inside for entering positioning sleeve block 10 carries out the use of putting of earphone 4, and can carry under earphone 4 is dismantled convenient for user.

In summary: the dual-purpose type headphone drives fixed plate 6 to move inward by pinching button 5 inwardly, Fixed plate 6 drives skewback 7 to move inward, and skewback 7 inwardly squeezes baffle 11 inwardly, and baffle 11 moves inward drive Clamping bar 8 moves inward to be separated with positioning ring card 2, so that earphone 4 is quickly removed and is carried, while positioning pin 9 being inserted Enter earphone 4 can be put in positioning sleeve block 10 and be used as sound equipment, solves existing dual-purpose type headphone not Disassembly placement is able to carry out to use and problem inconvenient to carry.

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

1. a kind of dual-purpose type headphone, including stretch and wear (1), it is characterised in that: the flexible left side for wearing (1) bottom Side and right side are fixedly connected to positioning ring card (2), and the bottom of the positioning ring card (2) is provided with set casing (3), the fixation Be fixedly connected on the inside of shell (3) earphone (4), the set casing (3) is internally provided with button (5), the button (5) it is interior End is through set casing (3) and extends to the inside of set casing (3) and is fixedly connected with fixed plate (6), on the inside of the fixed plate (6) Front side and rear side are fixedly connected to skewback (7), and the front side of set casing (3) inner wall and rear side are movably installed with card The bottom of tight bar (8), the outer end of the clamping bar (8) and the inside snap-fit of positioning ring card (2), the set casing (3) is solid Surely it is connected with positioning pin (9), flexible wear is fixedly connected with and the positioning sleeve of positioning pin (9) clearance fit at the top of (1) Block (10), the inside at the top of the clamping bar (8) are fixedly connected with baffle (11), the outside and skewback (7) of the baffle (11) Inside be slidably connected, the inner end of the clamping bar (8) is fixedly connected with spring (12).

2. a kind of dual-purpose type headphone according to claim 1, it is characterised in that: set casing (3) inner wall Inside offers sliding groove (13), and the clamping bar (8) is fixedly connected with and sliding groove (13) close to the side of sliding groove (13) The sliding shoe (14) being slidably connected is fixedly connected with the first bumper (15), the positioning ring on the outside of the sliding shoe (14) Foam-rubber cushion is provided on the inside of card (2).

3. a kind of dual-purpose type headphone according to claim 1, it is characterised in that: opened on the outside of the baffle (11) Equipped with race (16), the inside of the race (16) is fixedly connected with pivot pin (17), and the surface of the pivot pin (17) is arranged with rolling It takes turns (18), the outside of the idler wheel (18) and the interior side contacts of skewback (7), is fixedly connected with second on the outside of the baffle (11) Bumper (19).

4. a kind of dual-purpose type headphone according to claim 1, it is characterised in that: after the positioning sleeve block (10) Side is threaded with adjusting knob (20), is fixedly connected with non-slip mat (21) on rear side of the adjusting knob (20), the positioning sleeve block (10) quantity is two, and two positioning sleeve block (10) fixed ranges are greater than the diameter of earphone (4).

5. a kind of dual-purpose type headphone according to claim 1, it is characterised in that: the surface of the button (5) applies There is fluorescent material, the height of the button (5) is greater than the height of skewback (7), offers and block on the inside of the positioning ring card (2) The clamping slot (22) of tight bar (8) clearance fit.

6. a kind of dual-purpose type headphone according to claim 1, it is characterised in that: the inside of the clamping bar (8) It is fixedly connected with the telescopic rod (23) being located on the inside of spring (12), is fixedly connected with limited block (24) on the outside of the skewback (7), The two sides of set casing (3) inner wall offer the limiting slot (25) being slidably connected with limited block (24).