CN220965093U - Rotary open-close earphone box and wireless earphone suite - Google Patents

Abstract

The utility model discloses a rotary open-close earphone box and a wireless earphone suite, comprising a housing and a shell liner; the housing is provided with an inner cavity, and the top surface of the inner cavity is opened; the outer contour of the shell liner is matched with the inner cavity contour of the housing, and the shell liner is arranged in the inner cavity and is assembled with the housing in a rotating way; an earphone bin for placing the wireless earphone is formed in the shell liner, and when the earphone bin rotates to the top surface of the inner cavity during the rotation of the shell liner, the earphone bin exposes out of the housing and is in a box opening state; when the earphone bin rotates to the inner cavity, the earphone bin is hidden in the housing and is in a closed box state. The utility model is provided with the shell liner to rotate in the shell, so that on one hand, the problem that the traditional earphone box adopting the single-side cover opening and closing type of the rotating shaft is easy to damage in the cover opening state can be solved; on the other hand, the rotating shaft mechanism of the rotary open-close earphone box does not expose the housing, so that the problem of configuring an appearance surface for the rotating shaft mechanism does not exist, and the processing technology can be simplified, and the overall aesthetic degree of the product is improved.

Description

Rotary open-close earphone box and wireless earphone suite

Technical Field

The utility model belongs to the technical field of storage devices, and particularly relates to an earphone box for storing wireless earphones.

Background

The wireless earphone at the present stage generally adopts a Bluetooth communication mode to receive Bluetooth signals sent by a mobile phone or other sound source equipment, and then converts the Bluetooth signals into sound to be transmitted into human ears so as to realize an audio playing function.

The existing in-ear wireless earphone is small in size, and needs to be placed in the earphone box to be stored when not in use, and the earphone box is charged.

At present, earphone boxes for accommodating in-ear wireless earphones in the market generally adopt a rotating shaft single-side cover opening and closing mode, namely, the earphone boxes comprise box bodies and box covers, the box bodies and the box covers are arranged up and down, a rotating shaft structure is arranged between the top surfaces of the box bodies and the bottoms of the box covers, and the box covers are turned up and down to open and close the box covers.

The single-side cover opening and closing mode of the rotating shaft has a single structure and is easy to damage in the opened state of the box cover. Meanwhile, during the opening of the box cover, the rotating shaft structure is exposed, and for aesthetic reasons, the appearance surface needs to be designed for the rotating shaft structure. The appearance surface is difficult to be consistent with the plastic parts of the box body and the box cover, so that the overall appearance of the earphone box is also affected to a certain extent.

Disclosure of Invention

The utility model aims to provide a rotary open-close earphone box, which solves the problems that the existing earphone box with a rotary shaft on one side is easy to damage in a cover opening state and the appearance surface of the rotary shaft structure is exposed.

In order to solve the technical problems, the utility model is realized by adopting the following technical scheme:

In one aspect, the utility model provides a rotary open-close earphone box, which comprises a housing, a shell liner and a rolling mechanism; the housing is provided with an inner cavity, and the top surface of the inner cavity is opened; the outer contour of the shell liner is matched with the inner cavity contour of the housing, is arranged in the inner cavity and is rotationally assembled with the housing; an earphone bin for placing a wireless earphone is formed in the shell inner container, and the earphone bin is exposed out of the housing and is in an open box state when the earphone bin rotates to the top surface of the inner cavity during rotation of the shell inner container; when the earphone bin rotates into the inner cavity, the earphone bin is hidden in the housing and is in a closed box state; the rolling mechanism is arranged in the inner cavity of the housing, the shell liner rotates on the rolling mechanism, and the friction force between the shell liner and the rolling mechanism is used for controlling the shell liner to stay at any position. In some embodiments of the utility model, the inner cavity of the housing is preferably designed in the shape of a pie with a notch, the notch portion forming the top surface of the inner cavity; the shell liner is also designed into a round cake shape with a notch, and the earphone bin is configured to extend from the notch part of the shell liner to the center direction of the shell liner; the rolling mechanism can be arranged on the circumferential surface of the round cake-shaped inner cavity of the housing and is contacted with the circumferential surface of the round cake-shaped shell liner, namely, rolls along the circumferential surface of the round cake-shaped shell liner.

In some embodiments of the present application, it is preferable to design the outer contour shape of the housing to be a pie shape with a notch, and the notch portions of the housing, the housing inner cavity and the housing inner container are all designed to be linear notches, so as to improve the overall aesthetic property of the earphone box.

In some embodiments of the present application, a plurality of independent rolling elements may be disposed in the rolling mechanism, and the plurality of independent rolling elements may be distributed at equal intervals along a circumferential surface of the pie-shaped inner cavity of the housing, so as to improve the stability of rotation of the inner container of the housing in the inner cavity of the housing.

In some embodiments of the application, the rolling elements may be spherical rolling elements or roller type rolling elements.

In some embodiments of the present application, in order to facilitate the arrangement of the rolling mechanism in the inner cavity of the housing, the pie-shaped inner cavity of the housing may be divided into two chambers, the chamber located in the middle position is a main chamber, the inner container of the housing is accommodated, and the semi-annular chamber located at the periphery of the main chamber is a sub-chamber; a plurality of through openings are formed between the main chamber and the auxiliary chamber, one rolling element is arranged at each opening, one part of the rolling element can be positioned in the auxiliary chamber, and the other part of the rolling element protrudes out of the opening and is positioned in the main chamber to be in contact with the circumferential surface of the inner container of the shell.

In some embodiments of the present application, a groove is preferably formed on a circumferential surface of the inner container of the housing, so that the rolling element can roll along the groove, so as to further improve the stability of the rotation process of the inner container of the housing.

In some embodiments of the present application, in order to avoid the casing liner from being detached from the housing, it is preferable to configure that the casing liner is assembled with the housing by rotating the shaft.

In some embodiments of the present application, in order to facilitate installation of the rotating shaft at the center positions of the casing inner container and the cover, it is preferable to design that the circular arc portions of the cover and the casing inner container are equal to or greater than a semicircle and less than a full circle.

In some embodiments of the present application, in order to prevent the wireless earphone from being accidentally separated from the earphone bin, a magnet is preferably installed in the inner container of the housing and located at the outer periphery of the earphone bin, so as to be used for adsorbing the wireless earphone placed in the earphone bin.

In another aspect, the utility model also provides a wireless earphone kit, which comprises a wireless earphone and a rotary open-close earphone box, wherein the rotary open-close earphone box comprises a housing, a shell liner and a rolling mechanism; the housing is provided with an inner cavity, and the top surface of the inner cavity is opened; the outer contour of the shell liner is matched with the inner cavity contour of the housing, is arranged in the inner cavity and is rotationally assembled with the housing; an earphone bin for placing a wireless earphone is formed in the shell inner container, and the earphone bin is exposed out of the housing and is in an open box state when the earphone bin rotates to the top surface of the inner cavity during rotation of the shell inner container; when the earphone bin rotates into the inner cavity, the earphone bin is hidden in the housing and is in a closed box state; the rolling mechanism is arranged in the inner cavity of the housing, the shell liner rotates on the rolling mechanism, and the friction force between the shell liner and the rolling mechanism is used for controlling the shell liner to stay at any position.

Compared with the prior art, the utility model has the advantages and positive effects that:

According to the utility model, the earphone bin for accommodating the wireless earphone is arranged on the shell liner, and the housing for shielding the earphone bin is arranged as the shell of the shell liner, so that the shell liner can be completely accommodated in the housing, namely, the liner forming the housing. Therefore, the shell liner and the housing can be configured to be assembled in a rotating way, and the earphone box with the rotary opening and closing cover type is realized.

The utility model is provided with the shell liner to rotate in the shell, so that on one hand, the problem that the traditional earphone box adopting the single-side cover opening and closing type of the rotating shaft is easy to damage in the cover opening state can be solved; on the other hand, the rotating mechanism (such as a rotating shaft, a rolling piece and the like) of the rotary open-close earphone box can not expose the housing in the open-close state, so that the problem of configuring an appearance surface for the rotating mechanism is solved, the processing technology can be simplified, and the overall aesthetic degree of the product is improved.

Other features and advantages of the present utility model will become more apparent from the following detailed description of embodiments of the present utility model, which is to be read in connection with the accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic overall structure of an embodiment of a rotary openable earphone case according to the present utility model;

fig. 2 is a front view of the rotary openable earphone case according to the present utility model in a closed state;

FIG. 3 is a longitudinal perspective view of one embodiment of the rotary-openable earphone pod shown in FIG. 2;

Fig. 4 is a schematic overall structure of an embodiment of the rotary openable earphone case in an open cover state according to the present utility model;

fig. 5 is a front view of the rotary-openable earphone case shown in fig. 4;

Fig. 6 is a longitudinal perspective view of one embodiment of the rotary-openable earphone pod shown in fig. 5.

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.

It should be noted that, in the description of the present utility model, terms such as "inner", "outer", "left", "right", "top", "bottom", and the like, which indicate a direction or a positional relationship, are based on the direction or the positional relationship shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

Furthermore, it should be noted that, in the description of the present utility model, the terms "mounted," "connected," and "connected" are to be construed broadly, unless otherwise specifically defined and limited. For example, the connection can be fixed connection, detachable connection or integral connection; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.

The earphone box of the present embodiment is used for accommodating an earphone, such as a wireless earphone, to form a wireless earphone set. Or accessories such as a charger, a data wire and the like can be further added on the basis.

In this embodiment, the earphone box adopts a rotary opening and closing manner, and is shown in fig. 1 and 4, and mainly includes two parts, namely a housing 100 and a housing liner 200.

The casing 100 is configured to accommodate the casing liner 200, and has an inner cavity 110 adapted to an outer contour shape of the casing liner 200, as shown in fig. 3. The top surface of the cavity 110 is of an open design, i.e., the cavity 110 is an open cavity, rather than a closed cavity.

The inner chamber 110 is used for mounting the housing inner container 200, and in order to facilitate the rotation design of the housing inner container 200 in the casing 100, the housing inner container 200 and the inner chamber 110 of the casing 100 are preferably designed in a circular arc shape, for example, in a circular cake shape with a notch, as shown in fig. 4. The notch portion is preferably designed as a straight notch, i.e. forming a straight cut surface, to facilitate the taking and placing of the wireless headset.

Considering the overall aesthetic appearance of the earphone box, it is preferable to design the outer contour shape of the casing 100 to be a pie shape with a notch, that is, to design the outer contour shape of the casing 100, the inner cavity 110 of the casing 100 and the outer contour shape of the casing liner 200 to be identical, and only the sizes are different, so that when the casing liner 200 rotates to expose the casing inner cavity 110, the earphone box can be in a complete pie shape in a closed state, as shown in fig. 1, and is attractive and simple.

In order to improve the firmness of the rotational assembly between the casing 100 and the casing liner 200, the present embodiment preferably configures the rotational assembly between the casing liner 200 and the casing 100 through the rotation shaft 130, as shown in fig. 3 and 6, so as to prevent the casing liner 200 from falling out of the casing 100.

In order to mount the rotation shaft 130 at the center positions of the pie-shaped casing 100 and the pie-shaped casing inner container 200, the arc portions of the casing 100 and the casing inner container 200 may be designed to be equal to or greater than a semicircle and less than a full circle, as shown in fig. 5, so as to facilitate the assembly of the rotation shaft 130 at the center positions.

The outer shell size of the housing liner 200 is slightly smaller than the size of the inner cavity 110 of the housing 100, and is installed in the inner cavity 110 of the housing. An earphone bin 210 is provided on the inner container 200 of the housing, as shown in fig. 4, for placing a wireless earphone.

The earphone bin 210 is preferably provided with two earphone bins for respectively placing left channel earphone and right channel earphone. In order to ensure that the wireless earphone can be automatically positioned when being placed in the earphone cabin 210, the earphone cabin 210 can be contoured, that is, the shape and the size of the earphone cabin 210 are designed according to the outline shape of the wireless earphone, so as to prevent situations of incorrect placement or improper placement of the earphone.

In order to ensure that the wireless earphone placed in the earphone house 210 does not fall out of the earphone house 210 during rotation of the casing inner container 200, it is preferable to arrange a magnet in the casing inner container 200 adjacent to the earphone house 210, for example, mounted on the outer periphery of the earphone house 210, for adsorbing the wireless earphone in the earphone house 210, so as to ensure that the wireless earphone 210 can be reliably stored in the earphone box.

In view of the convenience of taking and placing the wireless earphone in the uncapped state, the earphone bin 210 may be formed on the top surface of the housing inner container 200, for example, in a notch portion of the pancake-shaped housing inner container 200 having a notch, as shown in fig. 4, and extend toward the center of the housing inner container 200.

In the closed state, the earphone bin 210 rotates into the inner cavity 110 of the housing 100, as shown in fig. 1 and 3, so that the wireless earphone is completely hidden in the housing 100, and at this time, the earphone box is in a complete cake shape.

In the uncapping state, the casing liner 200 is completely rotated into the inner cavity 110 of the housing 100, as shown in fig. 4 and 5, the top surface of the casing liner 200 is flush with the top surface of the housing 100, and the earphone bin 210 is exposed, so that a user can conveniently take and put the earphone. At this time, the earphone box is in a semicircular cake shape.

In order to make the rotation of the casing liner 200 in the inner cavity 110 of the housing 100 smoother and smoother, in this embodiment, a rolling mechanism 140 is further disposed in the housing 100, as shown in fig. 3 and 6, the casing liner 200 is configured to rotate on the rolling mechanism 140, so that the rotation of the casing liner 200 to any position can be achieved by using the friction between the casing liner 200 and the rolling mechanism 140. For example, the user may rotate the case liner 200 to the open cover state, as shown in fig. 5. At this time, the external force is removed, the inner case 200 of the housing can automatically maintain the current resting position, so that the earphone box is kept in the opened state, until the user rotates the inner case 200 of the housing again, so that the earphone bin 210 is completely hidden in the housing 100, and the earphone box is switched to the closed state, as shown in fig. 2.

In this embodiment, the rolling mechanism 140 may be composed of a plurality of independent rolling members (hereinafter referred to by reference numeral 140) distributed on the peripheral side surface of the housing inner container 200, preferably distributed at equal intervals along the peripheral side surface of the housing inner container 200, so as to improve the stability of the rotation process of the housing inner container 200.

In some embodiments, the rolling element 140 may be a spherical rolling element or a roller type rolling element.

In the case of the housing interior 110 and the housing liner 200, which are designed as a pie-shaped shape with a cutout, the plurality of rolling elements 140 may be distributed at equal intervals on the circumferential surface of the housing interior 110, in contact with the circumferential surface of the pie-shaped housing liner 200.

In order to improve the contact tightness between the rolling elements 140 and the housing inner container 200, a groove 220 may be formed on the circumferential surface of the housing inner container 200, as shown in fig. 1. The arc length of the groove 220 should be consistent with the arc length of the circumferential surface of the case liner 200, i.e., the groove 220 extends over the entire circumferential surface of the case liner 200. The rolling member 140 is configured to rotate in the groove 220, so that the rotation stability of the casing liner 200 can be further improved.

As a preferred way of assembling the rolling element 140 in the housing 100, an inner cavity 120 may be added in the housing 100, i.e. two separate chambers are formed in the housing 100, as shown in fig. 3 and 6. Wherein the inner chamber 110 for accommodating the case liner 200 is provided as a main chamber (hereinafter referred to by reference numeral 110) centrally disposed in the housing 100. The other lumen 120, which is a sub-chamber (hereinafter referred to as reference numeral 120), may be designed as a semi-annular chamber located at the outer periphery of the main chamber.

A plurality of through openings may be formed between the main chamber 110 and the sub chamber 120, and a rolling member 140 may be installed at each opening position such that a portion of the rolling member 140 is positioned in the sub chamber 120 and another portion protrudes from the opening to be positioned in the main chamber 110. In this way, the rolling element 140 can be installed and positioned in the housing 100, and can be assembled with the groove 220 formed on the circumferential surface of the shell liner 200, so as to meet the design requirements.

Of course, the specific structural design of the rolling mechanism and the specific installation manner in the housing 100 may take other forms, and the present embodiment is not limited to the above example.

The earphone box of this embodiment changes the pivot unilateral mode of opening and shutting of traditional earphone box, has provided a brand-new rotatory mode of opening and shutting, simple structure, easily realizes, and convenience of customers uses, helps promoting the use experience of product.

Of course, the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to one skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments, or equivalents may be substituted for some of the technical features thereof; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.

Claims (10)

1. A rotary-openable earphone box, comprising:

the housing is provided with an inner cavity, and the top surface of the inner cavity is arranged in an open mode;

The outer contour of the shell liner is matched with the contour of the inner cavity of the shell, is arranged in the inner cavity and is rotationally assembled with the shell; an earphone bin for placing a wireless earphone is formed in the shell inner container, and the earphone bin is exposed out of the housing and is in an open box state when the earphone bin rotates to the top surface of the inner cavity during rotation of the shell inner container; when the earphone bin rotates into the inner cavity, the earphone bin is hidden in the housing and is in a closed box state;

The rolling mechanism is arranged in the inner cavity of the housing, the shell liner rotates on the rolling mechanism, and the friction force between the shell liner and the rolling mechanism is used for controlling the shell liner to stay at any position.

2. The rotary-openable earphone case of claim 1, wherein,

The inner cavity of the housing is in a shape of a round cake with a notch, and the notch part forms the top surface of the inner cavity;

the shell liner is in a round cake shape with a notch, and the earphone bin extends from the notch part of the shell liner to the center direction of the shell liner;

The rolling mechanism is arranged on the circumferential surface of the round cake-shaped inner cavity of the housing and is contacted with the circumferential surface of the round cake-shaped shell liner.

3. The rotary-openable earphone pod of claim 2, wherein the rolling mechanism comprises a plurality of independent rolling elements equally spaced along a circumferential surface of the pie-shaped interior cavity of the housing.

4. A rotary-openable earphone box according to claim 3, wherein the rolling member is a spherical rolling member or a roller-type rolling member.

5. The rotary openable earphone box of claim 3 wherein the dome-shaped cavity of the casing is divided into two chambers, the chamber located at the middle position is a main chamber, the casing liner is accommodated, and the semi-annular chamber located at the periphery of the main chamber is a secondary chamber; a plurality of through openings are formed between the main chamber and the auxiliary chamber, one rolling element is arranged at each opening, one part of the rolling element is positioned in the auxiliary chamber, and the other part of the rolling element protrudes out of the opening and is positioned in the main chamber.

6. The rotary openable earphone holder of claim 5, wherein a groove is formed in a circumferential surface of the case body inner container, and the rolling member rolls along the groove.

7. The rotary-openable earphone case of claim 2,

The outer contour shape of the housing is a cake shape with a notch;

the notch parts of the housing, the housing inner cavity and the housing liner are all straight notches;

The circular arc parts of the housing and the shell liner are larger than or equal to a semicircle and smaller than a whole circle.

8. The rotary-openable earphone box of claim 1, wherein the case inner container is rotatably assembled with the housing through a rotation shaft.

9. The rotary-openable earphone box according to any one of claims 1 to 8, wherein a magnet is installed in the case inner container, located at an outer periphery of the earphone house, for adsorbing the wireless earphone placed in the earphone house.

10. A wireless headset comprising a wireless headset and a rotary-openable earphone housing according to any one of claims 1 to 9.