CN220072537U

CN220072537U - Earphone cleaner

Info

Publication number: CN220072537U
Application number: CN202223291861.9U
Authority: CN
Inventors: 吕若彤; 张梦雨; 何丽婷; 余艺
Original assignee: Anhui Institute of Information Engineering
Current assignee: Anhui Institute of Information Engineering
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-11-24
Anticipated expiration: 2032-12-08

Abstract

The utility model relates to the field of Bluetooth headphones, in particular to a headphone cleaner, which comprises a headphone box, wherein a headphone cover is detachably arranged on the top wall of the headphone box, a chute is arranged on the top wall of the headphone cover, a linkage rod is slidably arranged in the chute, a first mounting groove matched with the chute is arranged on the headphone cover, racks with tooth grooves are arranged on two sides of the first mounting groove in a sliding manner, the top wall of the rack is fixedly connected with the bottom wall of the linkage rod, second mounting grooves communicated with the first mounting grooves are symmetrically arranged on the headphone cover, and gears matched with the racks are rotatably arranged on the bottom wall of each second mounting groove. According to the utility model, through the brush plate provided with the arc-shaped plate, after the earphone is used and the earphone cover is covered, a user drives the rack to move by pushing the linkage rod, then the rack drives the brush plate to rotate through the gear and the rotating rod in the moving process, and then dirt on the surface of the earphone is cleaned in the rotating process of the brush plate.

Description

Earphone cleaner

Technical Field

The utility model relates to the field of Bluetooth headphones, in particular to a headphone cleaner.

Background

The earphone is a pair of conversion units which receive the electric signals sent by the media player or the receiver, convert the electric signals into audible sound waves by using a loudspeaker close to the ears, can be separated from the media player, can be connected by using only one plug, and can independently listen to the sound without affecting other people; the sound of the surrounding environment can be isolated, and the sound-isolating device is helpful for people in noisy environments such as recording rooms, bars, trips, sports and the like; but traditional earphone needs the earphone to be connected with the player through the connecting wire, and the user has brought very big inconvenience, so along with the development of science and technology, the bluetooth earphone that need not the connecting wire to connect appears, has improved the convenience when earphone uses.

However, after the existing Bluetooth headset is used for a long time, dust or earwax and the like are attached to the surface of the headset, and the Bluetooth headset needs to be cleaned by using extra paper towels and cleaning liquid of a user, so that great inconvenience is brought to the user for cleaning the headset.

To this end, a headset cleaner is proposed.

Disclosure of Invention

The utility model aims to provide an earphone cleaner, which is provided with an arc-shaped brush plate, so that a user pushes a linkage rod to enable the brush plate to rotate to clean the earphone surface, and the problems in the background art are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an earphone clearance ware, including the earphone box, demountable installation has the earphone lid on the roof of earphone box, the spout has been seted up on the roof of earphone lid, sliding mounting has the trace in the spout, the earphone is covered and has been seted up with the first mounting groove of spout cooperation, sliding mounting has the rack of tooth's socket in the first mounting groove both sides, and the roof of rack and the diapire fixed connection of trace, the second mounting groove with first mounting groove intercommunication has been seted up to the symmetry on the earphone lid, all rotate on the diapire of every second mounting groove install with rack cooperation gear, equal fixed mounting has the bull stick on the diapire of every gear, symmetrically on the diapire of earphone lid seted up with bull stick complex clearance groove, the equal fixed mounting in bottom of every bull stick has with clearance groove complex curved brush board.

Preferably, the earphone cover is provided with a liquid storage cavity, cleaning liquid is filled in the liquid storage cavity, the side wall of the liquid storage cavity is inserted with a drain valve, the drain valve is located below the liquid level of the cleaning liquid, the earphone cover is provided with a first connecting groove matched with the liquid storage cavity, the bottom wall of the first connecting groove is inserted with a drain pipe communicated with the drain valve, the rotating rod is provided with a first cavity, the rotating rod is provided with a second connecting groove communicated with the first connecting groove and the first cavity, the brush plate is provided with a second cavity communicated with the first cavity, and the side wall of the second cavity is provided with an air hole, and the earphone cover is internally provided with a driving mechanism matched with the liquid storage cavity.

Preferably, the driving mechanism comprises a third mounting groove which is formed in the earphone cover and communicated with the first mounting groove, a first push plate is slidably mounted in the third mounting groove, the side wall of the first push plate, which is close to one side of the rack, is fixedly connected with the rack, a first air bag is fixedly mounted between the side wall of the first push plate, which is far away from one side of the rack, and the third mounting groove, the first air bag is an elastic air bag, a first exhaust valve communicated with the liquid storage cavity is inserted in the bottom wall of the first air bag, and a first air inlet valve communicated with the outside is inserted in the top wall of the first air bag.

Preferably, a fourth mounting groove communicated with the first mounting groove is formed in the earphone cover, a second push plate is slidably mounted in the fourth mounting groove, one side, close to the rack, of the second push plate is fixedly connected with the rack, a second air bag is fixedly mounted between the side wall, far away from the rack, of the second push plate and the fourth mounting groove, a second exhaust valve is inserted into the side wall of the second air bag, and an exhaust pipe communicated with the first connecting groove is fixedly mounted at the output end of the second exhaust valve.

Preferably, the top wall of the earphone box is uniformly provided with a collecting hole matched with the brush plate, and the earphone box is provided with a collecting groove communicated with the collecting hole.

Preferably, a second air inlet valve is inserted on the bottom wall of the second air bag, a first communication hole matched with the second air inlet valve is vertically formed in the earphone cover, and a second communication hole communicated with the first communication hole is formed in the top wall of the collecting tank.

Preferably, a filter screen is fixedly installed at the bottom end of the second communication hole.

Preferably, the top wall of the linkage rod is uniformly provided with anti-skid patterns.

Compared with the prior art, the utility model has the beneficial effects that:

1. through setting up the brush board of arc, after earphone use is finished and cover the earphone lid, the user drives the rack through promoting the trace and removes, then the rack passes through gear, bull stick drive brush board rotation at the in-process that removes, then clears up the spot on earphone surface at brush board pivoted in-process.

2. In the process that the linkage rod drives the rack to move, the rack drives the first push plate to extrude the first air bag, then gas in the first air bag flows to the liquid storage cavity through the first exhaust valve, cleaning liquid in the liquid storage cavity under the action of air pressure is sprayed to bristles on the brush plate through the drain valve, the drain pipe, the first connecting groove, the second connecting groove, the first cavity, the second cavity and the air holes, and the effect of improving the cleaning effect is achieved.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

FIG. 3 is a side cross-sectional view of the present utility model;

FIG. 4 is an enlarged view of the utility model at B in FIG. 3;

FIG. 5 is an enlarged view of FIG. 4 at C in accordance with the present utility model;

fig. 6 is a combined cross-sectional view of the earphone cover, the first air bag, the second air bag rack and the linkage rod of the present utility model.

In the figure: 1. an earphone box; 2. an earphone cover; 3. a linkage rod; 4. a rack; 5. a gear; 6. a rotating rod; 7. brushing a plate; 8. a liquid storage cavity; 9. a drain valve; 10. a first connection groove; 11. a second connecting groove; 12. a drain pipe; 13. a first cavity; 14. a second cavity; 15. air holes; 16. a first push plate; 17. a first air bag; 18. a first exhaust valve; 19. a first intake valve; 20. a second push plate; 21. a second air bag; 22. a second exhaust valve; 23. a collection tank; 24. a collection hole; 25. a second intake valve; 26. a filter screen; 27. an exhaust pipe; 28. a first communication hole; 29. a first communication hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 6, the present utility model provides a technical solution:

the utility model provides an earphone clearance ware, including earphone box 1, demountable installation has earphone lid 2 on the roof of earphone box 1, set up the spout on the roof of earphone lid 2, sliding mounting has interlock pole 3 in the spout, set up on the earphone lid 2 with the first mounting groove of spout cooperation, sliding mounting has the rack 4 of tooth's socket all to be seted up in the first mounting groove, and the roof of rack 4 and the diapire fixed connection of interlock pole 3, the second mounting groove with first mounting groove intercommunication has been seted up to the symmetry on the earphone lid 2, all rotate on the diapire of every second mounting groove install with rack 4 cooperation gear 5, equal fixed mounting has bull stick 6 on the diapire of every gear 5, symmetrically set up on the diapire of earphone lid 2 with bull stick 6 complex clearance groove, the equal fixed mounting of the bottom of every bull stick 6 has with clearance groove complex curved brush board 7.

The earphone cover 2 is provided with a liquid storage cavity 8, cleaning liquid is filled in the liquid storage cavity 8, the side wall of the liquid storage cavity 8 is provided with a drain valve 9, the drain valve 9 is positioned below the liquid level of the cleaning liquid, the earphone cover 2 is provided with a first connecting groove 10 matched with the liquid storage cavity 8, the bottom wall of the first connecting groove 10 is provided with a drain pipe 12 communicated with the drain valve 9, the rotating rod 6 is provided with a first cavity 13, the rotating rod 6 is provided with a second connecting groove 11 communicated with the first connecting groove 10 and the first cavity 13, the brush plate 7 is provided with a second cavity 14 communicated with the first cavity 13, the side wall of the second cavity 14 is provided with an air hole 15, and the earphone cover 2 is internally provided with a driving mechanism matched with the liquid storage cavity 8.

The driving mechanism comprises a third mounting groove which is formed in the earphone cover 2 and is communicated with the first mounting groove, a first push plate 16 is slidably mounted in the third mounting groove, the side wall of the first push plate 16, which is close to the rack 4, is fixedly connected with the rack 4, a first air bag 17 is fixedly mounted between the side wall of the first push plate 16, which is far away from the rack 4, and the third mounting groove, the first air bag 17 is an elastic air bag, a first exhaust valve 18 which is communicated with the liquid storage cavity 8 is inserted into the bottom wall of the first air bag 17, and a first air inlet valve 19 which is communicated with the outside is inserted into the top wall of the first air bag 17.

After the earphone is used and placed in the earphone box 1, a user can cover the earphone cover 2 first and then push the linkage rod 3, the brush plate 7 is driven to rotate through the rack 4, the gear 5 and the rotating rod 6 in the moving process of the linkage rod 3, dirt on the surface of the earphone is cleaned in the rotating process of the brush plate 7, articles such as paper towels and cleaning liquid are not required to be carried by the user, and the earphone is cleaned, so that the effect of improving cleaning convenience is achieved.

In the initial state, the first air bag 17 is in a free stretching state, in the process that the linkage rod 3 drives the rack 4 to move, the rack 4 drives the first push plate 16 to move, the first air bag 17 is compressed and has a restoring trend in the moving process of the first push plate 16, at the moment, air in the first air bag 17 flows to the liquid storage cavity 8 through the first exhaust valve 18, the air pressure in the liquid storage cavity 8 is increased, cleaning liquid in the liquid storage cavity 8 flows to the first connecting groove 10 through the drain valve 9 and the drain pipe 12 under the action of the air pressure, and then is sprayed to the sponge surface on the brush plate 7 through the first connecting groove 10, the second connecting groove 11, the first cavity 13, the second cavity 14 and the air holes 15, so that the surface of the earphone is wet and convenient to clean, and the effect of improving the cleaning effect is achieved.

After cleaning, the user releases the linkage rod 3, the first air bag 17 is sucked from the outside through the first air inlet valve 19 under the action of self elastic force and is restored, and the linkage rod 3 is driven to restore through the rack 4 in the restoring process of the first air bag 17, so that the function of preparing for working again is achieved.

As an embodiment of the present utility model, as shown in fig. 1, 3, 4, 5 and 6, a fourth installation groove is formed on the earphone cover 2 and is communicated with the first installation groove, a second push plate 20 is slidably installed in the fourth installation groove, one side of the second push plate 20 close to the rack 4 is fixedly connected with the rack 4, a second air bag 21 is fixedly installed between a side wall of the second push plate 20 far away from the rack 4 and the fourth installation groove, a second exhaust valve 22 is inserted on a side wall of the second air bag 21, and an exhaust pipe 27 communicated with the first connection groove 10 is fixedly installed on an output end of the second exhaust valve 22.

The top wall of the earphone box 1 is uniformly provided with a collecting hole 24 matched with the brush plate 7, and the earphone box 1 is provided with a collecting groove 23 communicated with the collecting hole 24.

A second air inlet valve 25 is inserted into the bottom wall of the second air bag 21, a first communication hole 28 matched with the second air inlet valve 25 is vertically formed in the earphone cover 2, and a second communication hole 29 communicated with the first communication hole 28 is formed in the top wall of the collecting tank 23.

A filter screen 26 is fixedly installed at the bottom end of the second communication hole 29.

In the process that the rack 4 drives the first push plate 16 to extrude the first air bag 17, the rack 4 pulls the second air bag 21 through the second push plate 20, at the moment, the second air bag 21 sucks air from the collecting tank 23 through the second air inlet valve 25, the first communication hole 28 and the second communication hole 29, so that the collecting tank 23 is in a negative pressure state, the collecting tank 23 sucks air through the collecting hole 24 under the action of pressure, then dust cleaned by the brush plate 7 on the surface of the earphone is sucked to the collecting tank 23, the dust is prevented from being adsorbed on the earphone again, and the effect of improving the cleaning effect is achieved.

In the process that the lower second air bag 21 sucks air from the collecting tank 23 through the second air inlet valve 25, the first communication hole 28 and the second communication hole 29, the filter screen 26 is arranged, so that dust in the collecting tank 23 can be effectively prevented from being sucked to the second air bag 21, and the function of ensuring that the second air bag 21 can normally stretch is achieved.

In the process that the first air bag 17 drives the rack 4 to reset through the first push plate 16, the rack 4 presses the second air bag 21 through the second push plate 20, then the pressure in the second air bag 21 is increased, and under the action of the pressure, air in the second air bag 21 is blown to the earphone surface through the second exhaust valve 22, the exhaust pipe 27, the first connecting groove 10, the second connecting groove 11, the first cavity 13, the second cavity 14 and the air hole 15, so that the effect of drying the earphone surface is achieved.

As an embodiment of the present utility model, as shown in fig. 1, anti-skid patterns are uniformly formed on the top wall of the link lever 3.

In the process of pushing the linkage rod 3 to move by hands of users, the friction between the users and the linkage rod 3 is increased by arranging the anti-skid patterns, so that the normal movement of the linkage rod 3 is ensured.

Working principle: when the earphone is used and placed in the earphone box 1, a user can cover the earphone cover 2 first and then push the linkage rod 3, and the brush plate 7 is driven to rotate through the rack 4, the gear 5 and the rotating rod 6 in the moving process of the linkage rod 3, so that stains on the surface of the earphone are cleaned in the rotating process of the brush plate 7; in the process that the linkage rod 3 drives the rack 4 to move, the rack 4 drives the first push plate 16 to move, the first air bag 17 is compressed and has a restoration trend in the moving process of the first push plate 16, at the moment, the air in the first air bag 17 flows to the liquid storage cavity 8 through the first exhaust valve 18, the air pressure in the liquid storage cavity 8 is increased, the cleaning liquid in the liquid storage cavity 8 flows to the first connecting groove 10 through the drain valve 9 and the drain pipe 12 under the action of the air pressure, and then the cleaning liquid is sprayed to the sponge surface on the brush plate 7 through the first connecting groove 10, the second connecting groove 11, the first cavity 13, the second cavity 14 and the air holes 15, so that the earphone surface is wet and convenient to clean; in the process that the rack 4 drives the first push plate 16 to squeeze the first air bag 17, the rack 4 pulls the second air bag 21 through the second push plate 20, at this time, the second air bag 21 sucks air from the collecting tank 23 through the second air inlet valve 25, the first communication hole 28 and the second communication hole 29, so that the collecting tank 23 is in a negative pressure state, the collecting tank 23 sucks air through the collecting hole 24 under the action of pressure, and then dust cleaned by the brush plate 7 on the surface of the earphone is sucked to the collecting tank 23, so that the dust is prevented from being adsorbed on the earphone again.

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

Claims

1. An earphone cleaner, includes earphone box (1), its characterized in that: the utility model discloses a portable earphone with a plurality of tooth sockets, including earphone box (1) and rack (6), demountable installation has earphone lid (2) on the roof of earphone box (1), set up spout on the roof of earphone lid (2), sliding installation has interlock pole (3) in the spout, set up on earphone lid (2) with spout cooperation first mounting groove, sliding installation has both sides all to set up rack (4) of tooth socket in the first mounting groove, just roof and the diapire fixed connection of interlock pole (3) of rack (4), the second mounting groove with first mounting groove intercommunication has been seted up to the symmetry on earphone lid (2), every equal pivoted on the diapire of second mounting groove install with rack (4) cooperation gear (5), every equal fixed mounting has bull stick (6) on the diapire of gear (5), symmetry on the diapire of earphone lid (2) set up with bull stick (6) complex clearance groove, every the bottom of bull stick (6) all fixed mounting has arc brush board (7) with clearance groove complex.

2. A headphone cleaner as defined in claim 1, wherein: the earphone cover (2) is provided with a liquid storage cavity (8), cleaning liquid is filled in the liquid storage cavity (8), a drain valve (9) is inserted in the side wall of the liquid storage cavity (8), the drain valve (9) is located below the liquid level of the cleaning liquid, the earphone cover (2) is provided with a first connecting groove (10) matched with the liquid storage cavity (8), the bottom wall of the first connecting groove (10) is provided with a drain pipe (12) communicated with the drain valve (9), the rotating rod (6) is provided with a first cavity (13), the rotating rod (6) is provided with a second connecting groove (11) communicated with the first connecting groove (10) and the first cavity (13), the brush plate (7) is provided with a second cavity (14) communicated with the first cavity (13), the side wall of the second cavity (14) is provided with an air hole (15), and the earphone cover (2) is internally provided with a driving mechanism matched with the liquid storage cavity (8).

3. A headphone cleaner as claimed in claim 2, wherein: the driving mechanism comprises a third mounting groove which is formed in the earphone cover (2) and communicated with the first mounting groove, a first push plate (16) is slidably mounted in the third mounting groove, the side wall, close to the rack (4), of the first push plate (16) is fixedly connected with the rack (4), a first air bag (17) is fixedly mounted between the side wall, far away from the rack (4), of the first push plate (16) and the third mounting groove, the first air bag (17) is an elastic air bag, a first exhaust valve (18) communicated with the liquid storage cavity (8) is inserted in the bottom wall of the first air bag (17), and a first air inlet valve (19) communicated with the outside is inserted in the top wall of the first air bag (17).

4. A headphone cleaner as claimed in claim 3, wherein: the earphone cover (2) is provided with a fourth mounting groove communicated with the first mounting groove, a second push plate (20) is slidably mounted in the fourth mounting groove, one side, close to the rack (4), of the second push plate (20) is fixedly connected with the rack (4), a second air bag (21) is fixedly mounted between the side wall, far away from the rack (4), of the second push plate (20) and the fourth mounting groove, a second exhaust valve (22) is inserted into the side wall of the second air bag (21), and an exhaust pipe (27) communicated with the first connecting groove (10) is fixedly mounted at the output end of the second exhaust valve (22).

5. The headphone cleaner of claim 4, wherein: the top wall of the earphone box (1) is uniformly provided with collecting holes (24) matched with the brush plate (7), and the earphone box (1) is provided with collecting grooves (23) communicated with the collecting holes (24).

6. A headphone cleaner as defined in claim 5, wherein: the bottom wall of the second air bag (21) is inserted with a second air inlet valve (25), a first communication hole (28) matched with the second air inlet valve (25) is vertically formed in the earphone cover (2), and a second communication hole (29) communicated with the first communication hole (28) is formed in the top wall of the collecting groove (23).

7. The headphone cleaner of claim 6, wherein: the bottom end of the second communication hole (29) is fixedly provided with a filter screen (26).

8. The headphone cleaner of claim 7, wherein: the top wall of the linkage rod (3) is uniformly provided with anti-skid patterns.