CN208956289U

CN208956289U - One kind is for the adjustable headset of aural learning

Info

Publication number: CN208956289U
Application number: CN201821937369.5U
Authority: CN
Inventors: 王春华
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-23
Filing date: 2018-11-23
Publication date: 2019-06-07
Anticipated expiration: 2028-11-23

Abstract

The utility model discloses one kind for the adjustable headset of aural learning, including loop bar, telescopic rod A is installed on the left of the loop bar, telescopic rod B is installed on the right side of the loop bar, the lower end the telescopic rod A is equipped with auricular concha A, the lower end the telescopic rod B is equipped with auricular concha B, mounting base is mounted on the inside of the auricular concha A and auricular concha B, sponge ear pad is installed on the inside of the mounting base, screw thread is offered on the outside of the mounting base, thread groove is installed, the screw thread and thread groove rotation connect on the outside of the sponge ear pad.The utility model can be separated sponge ear pad with mounting base with thread groove rotation by the screw thread opened up in mounting base, consequently facilitating the replacement of sponge ear pad, that improves headset entirety uses birthday noodle, avoid the case where headset is not available caused by damaging because of sponge ear pad.

Description

One kind is for the adjustable headset of aural learning

Technical field

It is specially a kind of for the adjustable headset of aural learning the utility model relates to headset technical field.

Background technique

Headset is the intergrant of earphone and microphone at present, it is different from common earphone.Common headphones are often solid Sound, and headset is mostly monophonic, meanwhile, headset has the unexistent microphone of common headphones, and existing aural learning is used can Adjusting headset, there is also the places of some shortcomings, such as；Existing aural learning can not with the sponge ear pad of adjustable headset It is replaced, so that the normal use of its headset will be will affect when sponge ear pad damages, is just needed at this time headset is whole Body is replaced, higher operating costs.

Utility model content

The purpose of this utility model is to provide one kind for the adjustable headset of aural learning, solves in background technique The problem of proposed.

To achieve the above object, the utility model provides the following technical solutions: one kind is for the adjustable ear of aural learning Wheat, including loop bar, the loop bar left side are equipped with telescopic rod A, are equipped with telescopic rod B, the telescopic rod A on the right side of the loop bar Lower end is equipped with auricular concha A, and the lower end the telescopic rod B is equipped on the inside of auricular concha B, the auricular concha A and auricular concha B and is mounted on installation Seat, the mounting base inside are equipped with sponge ear pad, and screw thread, installation on the outside of the sponge ear pad are offered on the outside of the mounting base There is thread groove, the screw thread and thread groove rotation connect.

As a kind of preferred embodiment of the utility model, the bottom the auricular concha A is equipped with tone frequency channel wire, the auricular concha A Left end is equipped with wire spool.

As a kind of preferred embodiment of the utility model, two sides symmetrically offer loose slot inside the loop bar, institute State and spring be installed in loose slot, be fixedly connected on the inside of the spring with loose slot inner wall, the spring outwards respectively with stretch Bar A is fixedly connected with the end telescopic rod B.

As a kind of preferred embodiment of the utility model, the lower end the auricular concha B is equipped with microphone.

As a kind of preferred embodiment of the utility model, the microphone bottom is equipped with noise-reducing sponge.

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

1. the utility model one kind is for the adjustable headset of aural learning, pass through the general headset of wearing of long period Sponge ear pad will will appear damage, so that comfort when wearing is influenced, it at this time can be by the screw thread and spiral shell that are opened up in mounting base Groove rotation can separate sponge ear pad with mounting base, consequently facilitating the replacement of sponge ear pad, improves making for headset entirety With birthday noodle, the case where headset is not available caused by damaging because of sponge ear pad is avoided.

2. the utility model one kind is twined its tone frequency channel wire by wire spool for the adjustable headset of aural learning Around, to realize the storage of tone frequency channel wire, enable headset storage when its tone frequency channel wire is protected, effectively avoid tone frequency channel wire There is mixed and disorderly situation.

3. the utility model one kind is located at set by telescopic rod A and telescopic rod B for the adjustable headset of aural learning Bar both ends are stretched, simultaneous retractable bar A and telescopic rod B by being fixedly connected on the inside of spring and loop bar, as telescopic rod A and Telescopic rod B will will pull spring when being located at extraction in loop bar, the screen resilience of spring will make telescopic rod A and telescopic rod B when release It retracts in loop bar, thus by the size for pullling i.e. adjustable headset, consequently facilitating the use of different crowd.

Detailed description of the invention

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon:

Fig. 1 is a kind of main view for aural learning with adjustable headset of the utility model；

Fig. 2 is a kind of loop bar, telescopic rod A and telescopic rod B for the adjustable headset of aural learning of the utility model Inner connecting structure figure；

Fig. 3 is that the utility model is a kind of for aural learning the sponge ear pad of adjustable headset and the fractionation knot of mounting base Composition.

In figure: 1 loop bar, 2 telescopic rod A, 3 auricular concha A, 4 auricular concha B, 5 mounting bases, 6 microphones, 7 noise-reducing sponges, 8 sponge ears Pad, 9 wire spools, 10 tone frequency channel wires, 11 loose slots, 12 springs, 13 screw threads, 14 thread grooves, 15 telescopic rod B.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: one kind is used for aural learning and headset is adjusted, Including loop bar 1, telescopic rod A2 is installed on the left of the loop bar 1, telescopic rod B15 is installed on the right side of the loop bar 1, it is described flexible The lower end bar A2 is equipped with auricular concha A3, and the lower end the telescopic rod B15, which is equipped on the inside of auricular concha B4, the auricular concha A3 and auricular concha B4, pacifies Equipped with mounting base 5, sponge ear pad 8 is installed on the inside of the mounting base 5, screw thread 13, the sea are offered on the outside of the mounting base 5 Thread groove 14 is installed, the screw thread 13 is connected with the rotation of thread groove 14 on the outside of continuous ear pad 8.

It is (as shown in figures 1 and 3) in the present embodiment to be gone out by the sponge ear pad 8 for wearing general headset of long period It now damages, to influence comfort when wearing, can be rotated at this time by the screw thread 13 and thread groove 14 opened up in mounting base 5 can Sponge ear pad 8 is separated with mounting base 5, consequently facilitating the replacement of sponge ear pad 8, that improves headset entirety uses birthday noodle, Avoid the case where headset is not available caused by damaging because of sponge ear pad 8.

Wherein, the bottom the auricular concha A3 is equipped with tone frequency channel wire 10, and the left end the auricular concha A3 is equipped with wire spool 9.

It is (as shown in Figure 1) in the present embodiment to be wound its tone frequency channel wire 10 by wire spool 9, to realize tone frequency channel wire 10 Storage, enable headset storage when its tone frequency channel wire 10 is protected, effectively avoid tone frequency channel wire 10 from mixed and disorderly feelings occur Condition.

Wherein, the 1 inside two sides of loop bar symmetrically offer loose slot 11, are equipped with spring 12 in the loose slot 11, 12 inside of the spring is fixedly connected with 11 inner wall of loose slot, on the outside of the spring 12 respectively with telescopic rod A2 and telescopic rod B15 End is fixedly connected.

(as depicted in figs. 1 and 2) is located at 1 both ends of loop bar by telescopic rod A2 and telescopic rod B15 and is stretched in the present embodiment Contracting, simultaneous retractable bar A2 and telescopic rod B15 as telescopic rod A2 and are stretched by being fixedly connected on the inside of spring 12 and loop bar 1 Bar B15 will will pull spring 12 when being located at extraction in loop bar 1, the screen resilience of spring 12 will make telescopic rod A2 and stretch when release Contracting bar B15 is retracted in loop bar 1, thus by the size for pullling i.e. adjustable headset, consequently facilitating the use of different crowd.

Wherein, the lower end the auricular concha B4 is equipped with microphone 6.

It is (as shown in Figure 1) in the present embodiment that including for voice can be convenient for by microphone 6.

Wherein, 6 bottom of microphone is equipped with noise-reducing sponge 7.

The noise (as shown in Figure 1) that can be reduced when microphone 6 uses by noise-reducing sponge 7, improves sound in the present embodiment Matter.

When one kind uses adjustable headset to use for aural learning, first by tone frequency channel wire 10 and computer or again The equipment such as reading machine are attached, then are located at 1 both ends of loop bar by telescopic rod A2 and telescopic rod B15 and are stretched, simultaneous retractable bar A2 and telescopic rod B15 on the inside of spring 12 and loop bar 1 by being fixedly connected, when telescopic rod A2 and telescopic rod B15 is located at loop bar Spring 12 will be will pull in 1 when extraction, the screen resilience of spring 12 will make telescopic rod A2 and telescopic rod B15 retract loop bar when release In 1, thus by the size for pullling i.e. adjustable headset, consequently facilitating the use of different crowd, after a longer time of use one As the sponge ear pad 8 of headset will will appear damage, at this time can be by being opened up in mounting base 5 to influence comfort when wearing The rotation of screw thread 13 and thread groove 14 sponge ear pad 8 can be separated with mounting base 5, consequently facilitating the replacement of sponge ear pad 8, That improves headset entirety uses birthday noodle, avoids the case where headset is not available caused by damaging because of sponge ear pad 8, ties when headset uses Its tone frequency channel wire 10 is wound by Shu Houke by wire spool 9, so that the storage of tone frequency channel wire 10 is realized, so that the storage of headset When its tone frequency channel wire 10 can be protected, effectively avoid tone frequency channel wire 10 from mixed and disorderly situation occur.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes are embraced therein.It should not treat any reference in the claims as limiting related right It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims

1. one kind is for aural learning adjustable headset, including loop bar (1), it is characterised in that: installation on the left of the loop bar (1) Have telescopic rod A (2), is equipped with telescopic rod B (15) on the right side of the loop bar (1), telescopic rod A (2) lower end is equipped with auricular concha A (3), telescopic rod B (15) lower end is equipped with auricular concha B (4), is mounted on installation on the inside of the auricular concha A (3) and auricular concha B (4) Seat (5), mounting base (5) inside is equipped with sponge ear pad (8), offers screw thread (13) on the outside of the mounting base (5), described It is equipped with thread groove (14) on the outside of sponge ear pad (8), the screw thread (13) and thread groove (14) rotation connect.

2. according to claim 1 a kind of for the adjustable headset of aural learning, it is characterised in that: the auricular concha A (3) Bottom is equipped with tone frequency channel wire (10), and auricular concha A (3) left end is equipped with wire spool (9).

3. according to claim 1 a kind of for the adjustable headset of aural learning, it is characterised in that: the loop bar (1) Internal two sides symmetrically offer loose slot (11), are equipped with spring (12) in the loose slot (11), on the inside of the spring (12) It is fixedly connected with loose slot (11) inner wall, it is solid with telescopic rod A (2) and telescopic rod B (15) end respectively on the outside of the spring (12) Fixed connection.

4. according to claim 1 a kind of for the adjustable headset of aural learning, it is characterised in that: the auricular concha B (4) Lower end is equipped with microphone (6).

5. according to claim 4 a kind of for the adjustable headset of aural learning, it is characterised in that: the microphone (6) bottom is equipped with noise-reducing sponge (7).