阅读说明：本技术 一种多功能听力辅助装置 (Multifunctional hearing auxiliary device ) 是由 江显全 于 2020-05-13 设计创作，主要内容包括：本发明公开了一种多功能听力辅助装置,包括耳麦和弧形连接杆,所述耳麦设置有两个,弧形连接杆的两端分别与两个耳麦的顶端固定连接,弧形连接杆之间设置有两个固定件,固定件的中部均贯穿设置有螺纹丝杆,螺纹丝杆的一端均设置有扭动件,另一端设置有弧形橡胶件,弧形橡胶件的下端设置有弧形绷带,两个耳麦的相对侧分别嵌设有扬声器和软垫,其中一个耳麦的底端固定设置有限位柱,限位柱设有收纳机构,其中一个耳麦的底端且靠近限位柱的部位设有音频数据线,软垫位于耳麦的内侧设有加热机构。本发明固定辅助工具结构设计简单合理,可以让使用者很清楚的听到耳机内的声音,并且使用时不会出现耳机脱落,提高了实用性。(The invention discloses a multifunctional hearing assisting device which comprises two earphones and arc-shaped connecting rods, wherein two ends of each arc-shaped connecting rod are fixedly connected with the top ends of the two earphones respectively, two fixing pieces are arranged between the two arc-shaped connecting rods, a threaded screw rod penetrates through the middle of each fixing piece, one end of each threaded screw rod is provided with a twisting piece, the other end of each threaded screw rod is provided with an arc-shaped rubber piece, the lower end of each arc-shaped rubber piece is provided with an arc-shaped bandage, a loudspeaker and a cushion are embedded in the opposite sides of the two earphones respectively, a limiting column is fixedly arranged at the bottom end of one earphone, a containing mechanism is arranged on the limiting column, an audio data line is arranged at the bottom end of one earphone and close to the limiting column, and a heating mechanism is arranged on the inner side, located on the cushion, of the earphone. The fixing auxiliary tool is simple and reasonable in structural design, a user can clearly hear the sound in the earphone, the earphone cannot fall off when the fixing auxiliary tool is used, and the practicability is improved.)

1. A multi-functional hearing assistance device, comprising: the earphone comprises two earphones and two arc-shaped connecting rods, wherein two ends of each arc-shaped connecting rod are respectively fixedly connected with the top ends of the two earphones, two fixing parts are arranged between the two arc-shaped connecting rods, two sides of each fixing part are respectively fixed with the two arc-shaped connecting rods through two fixing rings, a threaded lead screw penetrates through the middle part of each fixing part, one end of each threaded lead screw is provided with a twisting part, the other end of each threaded lead screw is provided with an arc-shaped rubber part, two sides of the middle part of the upper end of each arc-shaped rubber part are respectively provided with a lead screw connecting part, a turntable groove is formed in each lead screw connecting part, the lower end of each threaded lead screw is connected with a turntable which is positioned in each turntable groove, two sides of the lower end of each arc-shaped connecting rod and two sides of the upper end of each arc-shaped rubber part are respectively provided with a lantern ring, a spring is connected between the two corresponding lantern rings, and an arc-shaped bandage is arranged at the lower end of each arc-shaped rubber part, the opposite sides of two said headset inlay and are equipped with loudspeaker and cushion respectively, the cushion is the annular, and the said loudspeaker is located the inside of cushion, the bottom mounting of one of them said headset is provided with the spacing post, the said spacing post is equipped with the receiving mechanism, the bottom of one of them said headset and the position close to the spacing post are equipped with the audio data line, and the said audio data line is located the receiving mechanism, two said loudspeakers are all with audio data line electric connection, the said cushion is located the inboard of headset and is equipped with the heating mechanism, one of them the bottom of headset is connected with the activity bandage, the one end that the activity bandage kept away from the headset is connected with the inserted block, both sides of inserted block all are provided with the elastic component, the lower extreme of another headset is provided with an inserted block union piece, the inside of inserted block union piece is seted up the fixed slot that corresponds with the inserted block, both sides of fixed slot are all seted up the through-hole that corresponds with the elastic component, and a battery box is embedded in the other side of each headset, and a battery is arranged in each battery box.

2. A multi-functional hearing assistance device according to claim 1 wherein: the width of arc bandage and activity bandage all is provided with five centimeters at least, and arc bandage and activity bandage are the elastic bandage.

3. A multi-functional hearing assistance device according to claim 1 wherein: the both sides of arc bandage are connected in the lower extreme both sides of arc rubber spare, and the middle part contactless, and the width is the same.

4. A multi-functional hearing assistance device according to claim 1 wherein: the twisting pieces are all set to be rigid cylindrical, and vertical anti-skid lines are arranged on the outer side walls of the twisting pieces.

5. A multi-functional hearing assistance device according to claim 1 wherein: the inner side wall of the turntable groove and the outer side wall of the turntable are both provided with a sliding promoting layer, and the sliding promoting layer is a mirror layer formed after the surface of the sliding promoting layer is polished.

6. A multi-functional hearing assistance device according to claim 1 wherein: the storage mechanism comprises a barrel and sliding blocks, the barrel is connected with the limiting column in an inserting mode, the top end of the barrel is in contact with the bottom end of one of the headsets, and the two sliding blocks are arranged on the limiting column.

7. A multi-functional hearing assistance device according to claim 6 wherein: the limiting column comprises a limiting column body, sliding grooves matched with sliding blocks are formed in the two sides of the bottom of the limiting column body, springs are fixedly arranged at one ends of the sliding grooves, the other ends of the springs are fixedly connected with the bottom ends of the sliding blocks, and one sides of the sliding blocks are fixedly connected with the cylinder body.

8. A multi-functional hearing assistance device according to claim 7 wherein: the audio data line is located the barrel, and twine and the position that the spacing post is located the barrel, the top of barrel one side is seted up with audio data line assorted opening.

9. A multi-functional hearing assistance device according to claim 1 wherein: the heating mechanism comprises a heat conduction ring and a heating wire, the heat conduction ring is fixedly connected with the part of the cushion in the headset, and the heating wire is located in the heat conduction ring and is fixedly connected with the inside of the heat conduction ring.

10. A multi-functional hearing assistance device according to claim 9 wherein: one of them the both ends of headset opposite side are fixed respectively and are equipped with first control panel and second control panel, be equipped with first control switch and second control switch on first control panel and the second control panel respectively, the heating wire passes through first control switch and audio data line electric connection, the heating wire passes through second control switch and battery electric connection.

Technical Field

The invention relates to a hearing auxiliary device, in particular to a multifunctional hearing auxiliary device, and belongs to the technical field of hearing equipment.

Background

At present, the current hearing auxiliary device is most do not install supplementary fixed instrument, because the long-term use of earphone, can make after wearing the earphone, it is not compact between earphone and the ear, it is unclear to lead to sound to listen, still lead to the earphone to drop easily when using easily, the hearing has been influenced, in addition, because headphone's audio data line is longer, make the audio data line to wind together very easily when placing, the next use of being not convenient for, and headphone function on the market is more single, when temperature is lower, make headphone self temperature lower, so when attached on user's ear, can bring the discomfort for the user.

We have therefore improved this and have proposed a multi-functional hearing assistance device.

Disclosure of Invention

The present invention is directed to a multifunctional hearing assistance device to solve the above problems.

In order to achieve the purpose, the invention provides the following technical scheme:

a multifunctional hearing assisting device comprises two earphones and arc-shaped connecting rods, wherein two ends of each arc-shaped connecting rod are fixedly connected with the top ends of the two earphones respectively, two fixing pieces are arranged between the two arc-shaped connecting rods, two sides of each fixing piece are fixed with the corresponding arc-shaped connecting rods respectively through two fixing rings, a threaded lead screw is arranged in the middle of each fixing piece in a penetrating manner, a twisting piece is arranged at one end of the threaded lead screw, an arc-shaped rubber piece is arranged at the other end of the threaded lead screw, lead screw connecting pieces are arranged on two sides of the middle of the upper end of each arc-shaped rubber piece, a rotary disc groove is formed in each lead screw connecting piece, a rotary disc is connected to the lower end of each threaded lead screw, the rotary discs are located in the rotary disc grooves, lantern rings are arranged on two sides of the lower end of each arc-shaped connecting rod and two sides of the upper end of each arc-shaped rubber piece, and springs are connected between the two corresponding lantern rings, the lower end of the arc rubber part is provided with an arc bandage, the opposite sides of the two earphones are respectively embedded with a loudspeaker and a cushion, the cushion is annular, the loudspeaker is positioned in the cushion, one of the loudspeakers is provided with a limiting column at the bottom end, the limiting column is provided with a receiving mechanism, the bottom end of one of the earphones and the position close to the limiting column are provided with an audio data line, the audio data line is positioned in the receiving mechanism, the two loudspeakers are electrically connected with the audio data line, the cushion is provided with a heating mechanism at the inner side of the earphones, the bottom end of one of the earphones is connected with a movable bandage, one end of the movable bandage, which is far away from the earphones, is connected with an insert block, both sides of the insert block are provided with elastic parts, the lower end of the other earphone is provided with an insert block connecting part, and a fixing groove corresponding to the insert block is arranged in the insert block connecting part, the through-hole that corresponds with the elastic component is all seted up to the both sides of fixed slot, two the opposite side of headset all inlays and is equipped with the battery case, be equipped with the battery in the battery case.

Further, the width of arc bandage and activity bandage all is provided with five centimeters at least, and arc bandage and activity bandage are the elastic bandage.

Furthermore, the both sides of arc bandage are connected in the lower extreme both sides of arc rubber spare, and the middle part does not contact, and the width is the same.

Furthermore, the twisting parts are all set to be rigid cylindrical, and vertical anti-skid lines are arranged on the outer side walls of the twisting parts.

Furthermore, the inner side wall of the turntable groove and the outer side wall of the turntable are both provided with a sliding promoting layer, and the sliding promoting layer is a mirror layer formed by polishing the surface of the sliding promoting layer.

Further, receiving mechanism includes barrel and slider, the barrel alternates with spacing post and is connected, and the top of barrel contacts with the bottom of one of them headset, be provided with two sliders on the spacing post.

Furthermore, the both sides of spacing toe portion all seted up with slider assorted spout, the fixed spring that is equipped with of one end of spout, the other end of spring and the bottom fixed connection of slider, one side and the barrel fixed connection of slider.

Furthermore, the audio data line is located the barrel, and twine and the position that the spacing post is located the barrel, the top of barrel one side is seted up with audio data line assorted opening.

Further, heating mechanism includes heat conduction ring and heating wire, heat conduction ring and the position fixed connection that the cushion is located the headset, the heating wire is located the heat conduction ring, and with the inside fixed connection of heat conduction ring.

Furthermore, one of them both ends of headset opposite side are fixed respectively and are equipped with first control panel and second control panel, be equipped with first control switch and second control switch on first control panel and the second control panel respectively, the heating wire is through first control switch and audio data line electric connection, the heating wire passes through second control switch and battery electric connection.

Compared with the prior art, the invention has the beneficial effects that:

the fixing auxiliary tool of the invention has simple and reasonable structural design, a user can press or lift the arc rubber piece by twisting the twisting pieces at two sides after wearing the earphone, the arc bandage can be propped against the top of the head of the user according to proper adjustment, an auxiliary fixing effect on the earphone is realized, if the space between the headset and the ear is not compact, the movable bandage can be pulled and passes through the lower jaw, the insert block is inserted into the insert block connecting piece, better auxiliary fixing is realized, the sound in the earphone can be heard clearly by the user, the earphone can not fall off when in use, the audio data wire can be wound on the limiting post through the limiting post, the wound audio data wire can be limited by the barrel body matched with the sliding block and the spring, the audio data wire is fixed on the limiting post, the next use is convenient, when the temperature is lower, through cushion and heat conduction ring, the cooperation heating wire, under the effect of heat conduction ring, can be with the heat transfer that heating wire work produced to the cushion, and then make the user when wearing the device, feel comfortable, through first control panel, can make heating wire work with the help of the audio data line, the indoor use of being convenient for, the loss of battery has been saved, through second control panel, cooperation battery case and battery, also can make heating wire work, can be used to outdoor as the ear muff use, the practicality has been improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of an arc-shaped connecting rod according to the present invention;

FIG. 3 is a schematic structural view of a turntable according to the present invention;

FIG. 4 is a schematic cross-sectional view of the storage mechanism of the present invention;

FIG. 5 is a schematic front view of the headset according to the present invention;

FIG. 6 is a schematic cross-sectional view of the headset of the present invention;

fig. 7 is a side view of the headset of the present invention.

In the figure: 1. the earphone mic comprises an earphone mic, 2, an arc-shaped connecting rod, 3, a fixing piece, 4, a fixing ring, 5, a threaded screw rod, 6, a twisting piece, 7, an arc-shaped rubber piece, 71, a screw rod connecting piece, 72, an arc-shaped bandage, 73, a rotary disc groove, 8, a lantern ring, 81, a spring, 9, a movable bandage, 10, an inserting block, 11, an elastic piece, 12, an inserting block connecting piece, 13, a through hole, 14, a limiting column, 15, an accommodating mechanism, 151, a cylinder body, 152, a sliding block, 16, a rotary disc, 17, a loudspeaker, 18, an audio data line, 19, a cushion, 20, a heating mechanism, 201, a heat conducting ring, 202, an electric heating wire, 21, a battery box, 22, a first control panel, 23 and a second control panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a multifunctional hearing assisting device comprises two earphones 1 and two arc-shaped connecting rods 2, wherein two ends of each arc-shaped connecting rod 2 are fixedly connected with the top ends of the two earphones 1 respectively, two fixing pieces 3 are arranged between the two arc-shaped connecting rods 2, two sides of each fixing piece 3 are fixed with the corresponding arc-shaped connecting rod 2 respectively through two fixing rings 4, a threaded screw rod 5 penetrates through the middle of each fixing piece 3, a twisting piece 6 is arranged at one end of each threaded screw rod 5, an arc-shaped rubber piece 7 is arranged at the other end of each threaded screw rod, screw rod connecting pieces 71 are arranged on two sides of the middle of the upper end of each arc-shaped rubber piece 7, a turntable groove 73 is formed in each screw rod connecting piece 71, a turntable 16 is connected to the lower end of each threaded screw rod 5, each turntable 16 is located in each turntable groove 73, and lantern rings 8 are arranged on two sides of the lower end of each arc-shaped connecting rod 2 and two sides of the upper end of each arc-shaped rubber piece 7, all be connected with spring 81 between two corresponding lantern rings 8, the lower extreme of arc rubber spare 7 is provided with arc bandage 72, two the opposite side of headset 1 inlays respectively and is equipped with speaker 17 and cushion 19, cushion 19 is the annular, just speaker 17 is located the inside of cushion 19, and one of them the bottom mounting of headset 1 is provided with spacing post 14, spacing post 14 is equipped with receiving mechanism 15, and one of them the position that the bottom of headset 1 just is close to spacing post 14 is equipped with audio data line 18, just audio data 18 line is located receiving mechanism 15, two speaker 17 all with audio data line 18 electric connection, cushion 19 is located the inboard of headset 1 and is equipped with heating mechanism 20, and one of them the bottom of headset 1 is connected with movable bandage 9, and the one end that headset 1 was kept away from to movable bandage 9 is connected with inserted block 10, and the both sides of inserted block 10 all are provided with elastic component 11, the lower extreme of another headset 1 is provided with an inserted block union piece 12, the fixed slot that corresponds with inserted block 10 is seted up to the inside of inserted block union piece 12, and the through-hole 13 that corresponds with elastic component 11 is all seted up to the both sides of fixed slot, two the opposite side of headset 1 all inlays and is equipped with battery case 21, be equipped with the battery in the battery case 21.

Arc bandage 72 and activity bandage 9's width all is provided with five centimeters at least, and arc bandage 72 and activity bandage 9 are the elastic bandage, the lower extreme both sides at arc rubber spare 7 are connected to the both sides of arc bandage 72, and the middle part contactless, and the width is the same.

The twisting piece 6 is set to be rigid cylindrical, vertical anti-slip lines are arranged on the outer side wall of the twisting piece 6, the inner side wall of the turntable groove 73 and the outer side wall of the turntable 16 are provided with a sliding promoting layer, and the sliding promoting layer is a mirror layer formed after the surface is polished.

Storage mechanism 15 includes barrel 151 and slider 152, barrel 151 alternates with spacing post 14 and is connected, and the top of barrel 151 contacts with the bottom of one of headset 1, be provided with two slider 152 on the spacing post 14, the both sides of spacing post 14 bottom all seted up with slider 152 assorted spout, the fixed spring that is equipped with of one end of spout, the other end of spring and the bottom fixed connection of slider 152, one side and barrel 151 fixed connection of slider 152, audio data line 18 is located the barrel 151, and twine and be located the position of barrel 151 with spacing post 14, the top of barrel 151 one side seted up with audio data line 18 assorted opening.

Heating mechanism 20 includes heat conduction ring 201 and heating wire 202, heat conduction ring 201 is located the position fixed connection of headset 1 with cushion 19, heating wire 202 is located heat conduction ring 201, and with the inside fixed connection of heat conduction ring 201, one of them the both ends of headset 1 opposite side are fixed respectively and are equipped with first control panel 22 and second control panel 23, be equipped with first control switch and second control switch on first control panel 22 and the second control panel 23 respectively, heating wire 202 is through first control switch and audio data line 18 electric connection, heating wire 202 is through second control switch and battery electric connection.

The fixing auxiliary tool of the invention has simple and reasonable structural design, a user can press or lift the arc rubber piece by twisting the twisting pieces at two sides after wearing the earphone, the arc bandage can be propped against the top of the head of the user according to proper adjustment, an auxiliary fixing effect on the earphone is realized, if the space between the headset and the ear is not compact, the movable bandage can be pulled and passes through the lower jaw, the insert block is inserted into the insert block connecting piece, better auxiliary fixing is realized, the sound in the earphone can be heard clearly by the user, the earphone can not fall off when in use, the audio data wire can be wound on the limiting post through the limiting post, the wound audio data wire can be limited by the barrel body matched with the sliding block and the spring, the audio data wire is fixed on the limiting post, the next use is convenient, when the temperature is lower, through cushion and heat conduction ring, the cooperation heating wire, under the effect of heat conduction ring, can be with the heat transfer that heating wire work produced to the cushion, and then make the user when wearing the device, feel comfortable, through first control panel, can make heating wire work with the help of the audio data line, the indoor use of being convenient for, the loss of battery has been saved, through second control panel, cooperation battery case and battery, also can make heating wire work, can be used to outdoor as the ear muff use, the practicality has been improved.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.