CN115866471A - Earphone box - Google Patents

Abstract

The invention belongs to the technical field of earphone accessories and discloses an earphone box which comprises a box body, a box cover and an adapter, wherein an earphone groove is formed in the end part of the box body, a sliding rail is arranged on the side wall, one end, facing the notch of the earphone groove, of the sliding rail is a reversing end, the box cover is provided with a sealing state for sealing the notch of the earphone groove and an opening state for opening the notch of the earphone groove, the adapter is connected to the box cover and can move on the sliding rail, when the adapter is located at the reversing end, the box cover can rotate relative to the box body and is switched between the sealing state and the opening state, and in the opening state, the box cover can slide along the sliding rail through the adapter. According to the invention, the box body and the box cover are connected through the matching of the adapter piece and the sliding rail, the adapter piece is positioned at the reversing end of the sliding rail in the sealing cover state, and when the box cover is opened, the box cover can rotate to the open state relative to the box body and then slides away from the notch of the earphone slot along the sliding rail, so that the interference of taking and placing the earphone is avoided.

Description

Earphone box

Technical Field

The invention relates to the technical field of earphone accessories, in particular to an earphone box.

Background

Current bluetooth headset disposes the earphone box usually, and the earphone box can carry out the holding and charge to bluetooth headset, among the current wireless bluetooth headset box, use fixed hinge structure to connect usually between box body and the lid, this kind of earphone box structure, the angle of opening and shutting of box body and lid is limited, because bluetooth headset volume is less, when the lid is opened for the box body, lie in one side of the notch in earphone groove on the box body, get to put and cause the interference to getting of earphone, influence user's use and experience.

Disclosure of Invention

The invention aims to provide an earphone box, which can avoid the interference of a box cover when an earphone is taken and placed.

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

earphone box includes:

the earphone comprises a box body, wherein an earphone groove is formed in the end part of the box body;

the sliding rail is arranged on the side wall of the box body, and one end of the sliding rail, which faces the notch of the earphone slot, is a reversing end;

a box cover having a closed state in which the notch of the earphone slot is closed and an open state in which the notch of the earphone slot is opened;

the adapter is connected to the box cover and can move on the sliding track, the box cover can rotate relative to the box body when the adapter is located at the reversing end, the sealing cover state and the opening state are switched, and the box cover can slide along the sliding track through the adapter in the opening state.

Preferably, the adaptor comprises a fixing rod and a connecting rod, one end of the fixing rod is connected to the box cover, and the connecting rod is vertically connected to the other end of the fixing rod and movably connected to the sliding track.

Preferably, the sliding track comprises a sliding cavity and a communication hole communicated with the sliding cavity, the adaptor extends into the sliding cavity from an opening at one end of the sliding cavity in the length direction in the covering state, and the adaptor extends into the sliding cavity from the communication hole in the opening state.

Preferably, the sliding cavity comprises a reversing section and a sliding section which are communicated with each other, the sectional area of the reversing section is larger than that of the sliding section on the section perpendicular to the length direction, and the adapter is located on the reversing section when located at the reversing end.

Preferably, when the adaptor is located in the sliding section, the side wall of the sliding section interferes with the rotation of the adaptor.

Preferably, the earphone slot comprises a reversing section and a sliding section, the reversing section and the sliding section are flush with each other in side walls facing the earphone slot direction, and the elastic member is arranged in the reversing section and configured to drive the adaptor to abut against the guide wall.

Preferably, the box body is provided with a limiting block, the limiting block is arranged on the box body and located at one end of the sliding track, and the adapter piece is abutted against the limiting block and located at the reversing end.

Preferably, the limiting block comprises a magnet, and the limiting block is configured to adsorb the adaptor and stop at the reversing end.

Preferably, an operating part is arranged on the outer wall of the box cover, which is far away from the box body.

Preferably, the box body is provided with two earphone grooves which are arranged at intervals in a first direction, the adapter is positioned at the reversing end, the box cover can rotate relative to the box body by taking a second direction as an axis, the box cover can slide along a third direction on the sliding rail through the adapter in the open state, and the first direction, the second direction and the third direction are pairwise perpendicular.

The invention has the beneficial effects that:

the box body and the box cover are connected through the matching of the adapter piece and the sliding rail, the adapter piece is located at the reversing end of the sliding rail under the state of the sealing cover, when the box cover is opened, the box cover can rotate to an open state relative to the box body, and then slides away from a notch of the earphone slot along the sliding rail, so that the interference of taking and placing the earphone is avoided, and a user can take and place the earphone in the earphone slot simply and quickly.

Drawings

Fig. 1 is a schematic structural diagram of a lid of an earphone box according to an embodiment of the present invention in a closed state;

FIG. 2 is a cross-sectional view of FIG. 1;

fig. 3 is a schematic structural view illustrating a box cover of an earphone box according to an embodiment of the present invention in an open state;

FIG. 4 is a cross-sectional view of FIG. 3;

fig. 5 is a schematic structural view illustrating an opened lid of the earphone box according to the embodiment of the present invention;

FIG. 6 is a cross-sectional view of FIG. 5;

FIG. 7 is a schematic structural diagram of the box body, the sliding rail, the elastic member and the limiting block in cooperation according to the embodiment of the invention;

FIG. 8 is a schematic cross-sectional view of FIG. 7 in one orientation;

FIG. 9 is an enlarged view at A in FIG. 8;

FIG. 10 is a schematic cross-sectional view of the alternate orientation of FIG. 7;

FIG. 11 is an enlarged view at B in FIG. 10;

fig. 12 is a schematic structural diagram of an adaptor according to an embodiment of the present invention.

In the figure:

1. a box body; 11. an earphone slot;

2. a sliding track; 21. a sliding cavity; 211. a commutation segment; 212. a sliding section; 213. a guide wall; 214. a first side wall; 215. a second side wall; 22. a communicating hole;

3. a box cover; 31. an operation section;

4. an adapter; 41. fixing the rod; 42. a connecting rod;

5. an elastic member;

6. and a limiting block.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar parts throughout, or parts having the same or similar functions. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediary, a connection between two elements, or an interaction between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description of the present invention, unless otherwise expressly specified or limited, the first feature "on" or "under" the second feature may include the first feature and the second feature being in direct contact, or may include the first feature and the second feature being in contact not directly but with another feature therebetween. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

As shown in fig. 1 to 12, the present invention provides an earphone box, which includes a box body 1, a box cover 3 and an adapter 4. Wherein, the tip of box body 1 is provided with earphone groove 11, the track 2 that slides sets up on the lateral wall of box body 1, the track 2 that slides is the switching-over end towards the one end of the notch in earphone groove 11, lid 3 has the closing cap state of the notch in closing cap earphone groove 11 and opens the open state of the notch in earphone groove 11, adaptor 4 connects in lid 3, and can move on the track 2 that slides, adaptor 4 is located when the switching-over end, lid 3 can rotate for box body 1, switch between closing cap state and open state, under open state, lid 3 can slide along the track 2 that slides through adaptor 4.

In the invention, the box body 1 and the box cover 3 are connected through the matching of the adapter 4 and the sliding track 2, the adapter 4 is positioned at the reversing end of the sliding track 2 in a sealing state, when the box cover 3 is opened, the box cover 3 can firstly rotate to an open state relative to the box body 1 and then slide away from the notch of the earphone slot 11 along the sliding track 2, so that the interference of taking and placing earphones is avoided, and a user can simply and quickly take and place the earphones in the earphone slot 11.

Specifically, be provided with two earphone grooves 11 on the box body 1, two earphone grooves 11 interval sets up on the first direction, when adaptor 4 is located the switching-over end, can rotate for slip track 2 for box body 1 uses the second direction to rotate as the axle for lid 3 can, and under open state, lid 3 can slide along the third direction on slip track 2 through adaptor 4, and first direction, second direction and third direction are two liang perpendicular. Above-mentioned setting for when lid 3 slided away the notch of earphone groove 11 along the track 2 that slides, two earphones in two earphone grooves 11 and lid 3 set up along the interval in proper order in the first direction, thereby make the user can follow the second direction and press from both sides the earphone in getting earphone groove 11, when having avoided pressing from both sides along the first direction and getting, mutual interference between two earphones.

More specifically, the earphone box is flat box body 1, and the first direction is the length direction of earphone box, and the second direction is the width direction of earphone box, and the third direction is the direction of height of earphone box. Above-mentioned setting for when lid 3 slided away the notch of earphone groove 11 along the track 2 that slides, was located earphone box length direction's one end, thereby made the earphone box focus more balanced when placing, was difficult for empting when uncapping the use.

In this embodiment, built-in battery and the control circuit board of having in the box body 1 of earphone box, being provided with the interface that charges on the outer wall of box body 1, the earphone can charge when placing in the earphone box, and it is the conventional setting in this field, and concrete structure and theory of operation are no longer repeated here.

Specifically, the adaptor 4 includes a fixing rod 41 and a connecting rod 42, one end of the fixing rod 41 is connected to the box cover 3, and the connecting rod 42 is vertically connected to the other end of the fixing rod 41 and movably connected to the sliding track 2. With the arrangement, the connection between the box body 1 and the box cover 3 can be simply and reliably realized.

More specifically, the sliding track 2 is arranged on the side wall of the box body 1 and comprises a sliding cavity 21 and a communication hole 22 communicated with the sliding cavity 21, the adaptor 4 extends into the sliding cavity 21 from an opening at one end of the sliding cavity 21 in the length direction in the closing state, and the adaptor 4 extends into the sliding cavity 21 from the communication hole 22 in the opening state. Through setting up the chamber 21 and the connecting hole that slide, realized that adaptor 4 rotates and slides on the track 2 that slides, improved the reliability and the security that adaptor 4 and the track 2 that slides are connected. Besides the above arrangement, the sliding rail 2 may also be a raised line structure with a T-shaped cross section on the sidewall of the box body 1, and the adaptor 4 is sleeved on the raised line structure.

In this embodiment, the sliding cavity 21 and the communication hole 22 both extend along the third direction, i.e. the height direction of the earphone box, the connection rod 42 is located in the sliding cavity 21 and extends along the second direction, and the fixing rod 41 passes through one end of the sliding cavity 21 in the length direction or the communication hole 22 and extends into the sliding cavity 21 and is connected to the connection rod 42.

Specifically, the sliding cavity 21 includes a reversing section 211 and a sliding section 212 which are communicated with each other, in a cross section perpendicular to the length direction, the cross section area of the reversing section 211 is larger than that of the sliding section 212, and the adapter 4 is located at the reversing section 211 at the reversing end. Through setting up switching-over section 211, for adaptor 4 provides the space of rotation diversion, avoided lid 3 to switch the regulation between closing cap state and the open state, adaptor 4 appears the jamming in the chamber 21 that slides.

More specifically, when the adaptor 4 is positioned in the sliding section 212, the side wall of the sliding section 212 interferes with the rotation of the adaptor 4. Above-mentioned setting for adaptor 4 only can slide and unable rotation at slip section 212, and it is more steady when making lid 3 slide along the track 2 that slides through adaptor 4, has reduced the emergence of rocking the condition.

In this embodiment, the cross section of the connecting rod 42 perpendicular to the length direction is a square with a side length of a, the cross section of the sliding cavity 21 perpendicular to the length direction is a rectangle, the side length of the rectangle parallel to the first direction is B, the side length parallel to the second direction is C, in a size relation, a is equal to B, the length of the connecting rod 42 is equal to C, so that the box cover 3 is in an open state, when the fixing rod 41 leaves the reversing section 211, the fixing rod extends along the first direction, and the connecting rod 42 is clamped between two side walls of the sliding section 212 in the first direction, and can only slide in a translation manner and cannot rotate.

Specifically, the earphone box further includes an elastic member 5, the side walls of the reversing section 211 and the sliding section 212 facing the earphone slot 11 are flush, and the elastic member 5 is disposed in the reversing section 211 and configured to drive the adaptor 4 to abut against the guide wall 213, which is a guide wall 213. With the above arrangement, when the box cover 3 is in a closed state, the elastic element 5 applies a lateral stopping force to the box cover 3 through the adaptor 4, so as to prevent the box cover 3 from being opened due to accidental rotation, and when the box cover 3 is in an open state, a guiding acting force is applied to the adaptor 4, so that the adaptor 4 can smoothly enter the sliding section 212 from the reversing section 211 along the guiding wall 213.

More specifically, the side wall of the commutation segment 211 facing away from the earphone slot 11 is a first side wall 214, the side wall of the sliding segment 212 facing away from the earphone slot 11 is a second side wall 215, the distance between the first side wall 214 and the guide wall 213 is greater than the distance between the second side wall 215 and the guide wall 213, and the elastic element 5 is an elastic spring, and is disposed on the first side wall 214 and extends toward the guide wall 213.

In this embodiment, when the fixing rod 41 is located in the reversing section 211, the fixing rod 41 extends along the third direction when the box cover 3 is in the closed state, two side walls of the connecting rod 42 are sandwiched between the guide wall 213 and the elastic member 5, the fixing rod 41 extends along the first direction when the box cover 3 is in the open state, and the other two side walls of the connecting rod 42 are sandwiched between the guide wall 213 and the elastic member 5, so that the box cover 3 can be positioned and stopped in the closed state and the open state.

Specifically, the earphone box still includes stopper 6, and stopper 6 sets up on box body 1, is located the one end of track 2 that slides, and adaptor 4 is supported when leaning on in stopper 6, is located the switching-over end. The arrangement enables the adaptor 4 to be more accurately and reliably located at the commutation end.

More specifically, the stopper 6 includes a magnet, and the stopper 6 is configured to attract the adaptor 4 to be stopped at the reversing end. By arranging the magnet, the position accuracy of the box cover 3 relative to the box body 1 in the closing state is improved.

More specifically, the earphone box still includes the position block that ends, ends the position block and sets up on box body 1, is located the other end of track 2 that slides, and adaptor 4 supports and leans on when ending the position block, accomplishes the whole action of uncapping, realizes dodging to the notch in earphone groove 11.

In this embodiment, stopper 6 shutoff chamber 21 that slides towards the opening of the one end of the notch in earphone groove 11, be provided with on stopper 6 and dodge the hole, dodge the hole and communicate respectively in chamber 21 and the intercommunicating pore 22 of sliding, lid 3 is under the closing cap state, dead lever 41 passes and dodges the hole and stretch into the chamber 21 that slides, lid 3 is under the open state, dead lever 41 is through dodging in the hole immigration intercommunicating pore 22, the opening of the one end that chamber 21 deviates from the notch in earphone groove 11 of stopping the block shutoff, include magnet equally, can inhale adaptor 4 through magnetism, stop lid 3 in the state of uncapping.

Specifically, the outer wall of the box cover 3 facing away from the box body 1 is provided with an operation part 31. By providing the operation portion 31, the user can manually operate the rotation and sliding of the box cover 3.

In the present embodiment, the operation portion 31 is a groove which is provided at a middle position in the longitudinal direction of the box cover 3 and penetrates through the width direction of the box cover 3. The operation portion 31 may have a boss structure in addition to the above-described groove structure.

The uncovering process of the earphone box comprises the following specific steps:

first, the lid 3 is rotated about the second direction as an axis with respect to the case 1, and is adjusted from a closed state to an open state.

Then, lid 3 passes through adaptor 4 and slides along the third direction on slip track 2, and in the slip process, lid 3 is in open state for box body 1 all the time.

Finally, the adaptor 4 is stopped at one end of the sliding cavity 21, which is far away from the notch of the earphone slot 11, and the box cover 3 is in an uncovering state relative to the box body 1, so that the uncovering action is completed.

It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This need not be, nor should it be exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (10)

1. Earphone box, its characterized in that includes:

the earphone comprises a box body (1), wherein an earphone groove (11) is formed in the end part of the box body (1);

the sliding rail (2) is arranged on the side wall of the box body (1), and one end, facing the notch of the earphone slot (11), of the sliding rail (2) is a reversing end;

a box cover (3), wherein the box cover (3) has a closing state for closing the notch of the earphone groove (11) and an opening state for opening the notch of the earphone groove (11);

adaptor (4), connect in lid (3), and can move on slip track (2), adaptor (4) are located during the switching-over end, lid (3) can for box body (1) rotates the closing cap state with open and switch between the state, under the open state, lid (3) can pass through adaptor (4) are followed slip track (2) slide.

2. Earphone box according to claim 1, wherein the adaptor (4) comprises a fixing rod (41) and a connecting rod (42), one end of the fixing rod (41) is connected to the box cover (3), and the connecting rod (42) is vertically connected to the other end of the fixing rod (41) and movably connected to the sliding track (2).

3. Earphone box according to claim 1, characterized in that the sliding track (2) comprises a sliding cavity (21) and a communication hole (22) communicating with the sliding cavity (21), in the closed state the adaptor (4) extends into the sliding cavity (21) from an opening at one end of the sliding cavity (21) in the length direction, and in the open state the adaptor (4) extends into the sliding cavity (21) from the communication hole (22).

4. Earphone case according to claim 3, wherein said sliding cavity (21) comprises a reversing segment (211) and a sliding segment (212) communicating with each other, wherein the cross-sectional area of said reversing segment (211) is larger than the cross-sectional area of said sliding segment (212) in the cross-section perpendicular to the length direction, and said adaptor (4) is located at said reversing segment (211) at said reversing end.

5. Earphone box according to claim 4, characterized in that the side walls of the sliding section (212) interfere with the rotation of the adaptor (4) when the adaptor (4) is located in the sliding section (212).

6. Earphone case according to claim 4, further comprising an elastic member (5), wherein the direction-changing section (211) and the sliding section (212) have flush side walls facing the earphone slot (11), and are guide walls (213), and the elastic member (5) is disposed in the direction-changing section (211) and configured to drive the adaptor (4) against the guide walls (213).

7. The earphone box of claim 1, further comprising a limiting block (6), wherein the limiting block (6) is disposed on the box body (1) and located at one end of the sliding track (2), and the adaptor (4) is located at the reversing end when abutting against the limiting block (6).

8. Earphone box according to claim 7, characterized in that the stopper (6) comprises a magnet, the stopper (6) being configured to attract the adaptor (4) to stop at the inverting end.

9. Earphone box according to claim 1, characterized in that the box cover (3) is provided with an operating portion (31) on the outer wall facing away from the box body (1).

10. The earphone box according to any one of claims 1-9, wherein two earphone slots (11) are provided on the box body (1), the two earphone slots (11) are arranged at intervals in a first direction, the adapter (4) is located at the reversing end, the box cover (3) can rotate relative to the box body (1) by taking a second direction as an axis, in the open state, the box cover (3) can slide on the sliding rail (2) along a third direction through the adapter (4), and the first direction, the second direction and the third direction are pairwise perpendicular.

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