CN220077203U - Earphone storage box - Google Patents

Abstract

The utility model discloses an earphone storage box which comprises a box body, a cover body and a rotating shaft assembly. The cover body is rotatably connected with the box body through the rotating shaft assembly and is used for opening or closing the box body. The rotating shaft assembly comprises a first rotating shaft, a second rotating shaft and a connecting piece for connecting the first rotating shaft and the second rotating shaft, the first rotating shaft is rotationally connected with the box body, the second rotating shaft is rotationally connected with the cover body, the first rotating shaft is parallel to the second rotating shaft, and a space is reserved between the first rotating shaft and the second rotating shaft. According to the technical scheme, the cover body and the box body are stressed together when the earphone storage box is placed in environments such as a desktop after being opened, so that the earphone storage box can be placed stably.

Description

Earphone storage box

Technical Field

The utility model relates to the technical field of Bluetooth headset storage, in particular to a headset storage box.

Background

The existing bluetooth earphone box comprises a box body formed by a box body and a cover body, and along with the increasing requirements of consumers on attractive products, the earphone storage box becomes smaller and exquisite and is convenient to carry. At present flip formula earphone receiver rotates the box body with the lid through the pivot subassembly and is connected, and when the lid was in 90 degrees with respect to box body pivoted angle, bluetooth earphone was difficult to take out from the earphone receiver, and when the lid was slightly more than 90 degrees with respect to box body pivoted angle, earphone receiver can not be stable enough when placing at desktop or other places the region, and the earphone receiver often can be inclined towards one side of lid, makes the box body unable steady placement.

Disclosure of Invention

The utility model mainly aims to provide an earphone storage box, and aims to solve any one of the problems in the background art.

In order to achieve the above object, the earphone storage box provided by the present utility model includes:

the box body and the cover body are rotationally connected with the box body through a rotating shaft assembly, and the cover body is used for opening or closing the box body;

the rotating shaft assembly comprises a first rotating shaft, a second rotating shaft and a connecting piece for connecting the first rotating shaft and the second rotating shaft, the first rotating shaft is rotatably connected with the box body, the second rotating shaft is rotatably connected with the cover body, the first rotating shaft is parallel to the second rotating shaft, and a space is reserved between the first rotating shaft and the second rotating shaft;

wherein, the rotation range of the cover body relative to the box body is 0-180 degrees.

In an embodiment, the connecting piece is a U-shaped arrangement, and the connecting piece includes a first connecting plate, a second connecting plate and a third connecting plate, wherein one end of the first connecting plate is connected to the first rotating shaft, the other end of the first connecting plate is connected to the third connecting plate, one end of the second connecting plate is connected to the second rotating shaft, and the other end of the second connecting plate is connected to the third connecting plate.

In an embodiment, the first connection plate is perpendicular to the third connection plate, the second connection plate is perpendicular to the third connection plate, and the first connection plate and the second connection plate are located on the same side of the third connection plate.

In an embodiment, the height of the first connection plate relative to the third connection plate is greater than the height of the second connection plate relative to the third connection plate.

In an embodiment, the length of the first rotation shaft is greater than the length of the first connection plate, and the length of the second rotation shaft is greater than the length of the second connection plate.

In an embodiment, the case body includes a middle case and a bottom case, the middle case is mounted to the bottom case, and the first rotation shaft is located between the middle case and the bottom case.

In an embodiment, the bottom shell has an inner peripheral wall, the inner peripheral wall is provided with a first accommodation groove for accommodating the first rotating shaft, the middle shell is provided with an accommodation cavity for accommodating the earphone, the middle shell is further provided with an outer peripheral wall, the outer peripheral wall is correspondingly provided with two first limiting grooves, the two first limiting grooves are respectively used for limiting opposite ends of the first rotating shaft, the first accommodation groove and the first limiting grooves are enclosed to form a first rotating space, the first rotating shaft is located in the first rotating space, the outer peripheral wall is provided with a through groove penetrating through the outer peripheral wall, and the rotating shaft assembly is rotatably accommodated in the through groove.

In an embodiment, a plurality of clamping blocks are circumferentially arranged on the outer peripheral wall, the clamping blocks are distributed at intervals, a plurality of clamping grooves are circumferentially arranged on the inner peripheral wall, the clamping blocks are clamped in the clamping grooves, and the clamping blocks and the clamping grooves are in one-to-one correspondence.

In one embodiment, the cover includes an upper shell and a liner mounted to the upper shell, and the second rotating shaft is located between the upper shell and the liner.

In an embodiment, the upper shell is concavely provided with a second accommodating groove for accommodating the second rotating shaft, the inner liner is correspondingly provided with two second limiting grooves, the two second limiting grooves are respectively used for limiting two opposite ends of the second rotating shaft, a second rotating space is formed by encircling the second accommodating groove and the second limiting grooves, and the second rotating shaft is located in the second rotating space.

According to the technical scheme, the cover body and the box body are stressed together by adopting the rotating shaft assembly arranged in the double-shaft manner, so that the cover body can be opened to 180 degrees relative to the box body, a user can conveniently take and put the earphone, and the earphone storage box can be placed in a stable state when the earphone storage box is placed in a desktop or other environment after being opened.

Drawings

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

FIG. 1 is a schematic view showing a structure in which a cover, a rotating shaft assembly and a case are separated from each other;

fig. 2 is a schematic structural diagram of an embodiment of an earphone receiving case according to the present utility model;

FIG. 3 is a schematic diagram of a hinge assembly in the earphone receiver of the present utility model;

FIG. 4 is a schematic view of the structure in which the middle shell and the inner liner are separated from the bottom shell and the upper shell, respectively;

FIG. 5 is a schematic view of the structure of the middle shell;

FIG. 6 is a schematic view of the structure of the rotating shaft assembly separated from the bottom case;

FIG. 7 is a schematic view of the structure of the upper housing and spindle assembly;

FIG. 8 is a schematic view of the spindle assembly separated from the liner;

FIG. 9 is a schematic view of a cross-sectional view of the earphone receiver according to the present utility model;

fig. 10 is an enlarged view at a in fig. 9;

fig. 11 is a schematic structural view of the earphone receiving case of the present utility model with the middle case removed.

Reference numerals illustrate:

the achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, if the meaning of "and/or" is presented throughout this document, it is intended to include three schemes in parallel, taking "a and/or B" as an example, including a scheme, or B scheme, or a scheme where a and B meet simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

The existing bluetooth earphone box comprises a box body formed by a box body and a cover body, and along with the increasing requirements of consumers on attractive products, the earphone storage box becomes smaller and exquisite and is convenient to carry. At present flip formula earphone receiver rotates the box body with the lid through pivot subassembly and is connected, and when the lid was in 90 degrees with respect to box body pivoted angle, bluetooth earphone was difficult from the earphone receiver, and when the lid was greater than 90 degrees with respect to box body pivoted angle, the earphone receiver was placed and can not be stable enough on the desktop, and the earphone receiver often can want one side slope of lid.

In view of the above, the present utility model provides an earphone storage case.

In the embodiment of the utility model, as shown in fig. 1 and 2, the earphone receiving case includes a case body 100, a cover 200, and a hinge assembly 300. The cover 200 is rotatably connected to the case 100 through a rotation shaft assembly 300, and the cover 200 is used for opening or closing the case 100. The rotation shaft assembly 300 includes a first rotation shaft 310, a second rotation shaft 320, and a connection member 330 connecting the first rotation shaft 310 and the second rotation shaft 320, the first rotation shaft 310 is rotatably connected to the case body 100, the second rotation shaft 320 is rotatably connected to the cover body 200, the first rotation shaft 310 is parallel to the second rotation shaft 320, and a space is provided between the first rotation shaft 310 and the second rotation shaft 320. The rotation range of the cover 200 with respect to the case body 100 is 0 to 180 degrees.

The case body 100 is used for accommodating an earphone receiving case, and a cover 200 is provided with respect to the case body 100 in consideration of preventing the earphone from falling off from the case body 100. The cover 200 is rotatably coupled to the case 100 by means of the hinge assembly 300 such that the cover 200 can be opened or closed with respect to the case 100.

Specifically, the rotating shaft assembly 300 is a rotating shaft assembly 300 having two rotating shafts, one of which is a first rotating shaft 310 and the other of which is a second rotating shaft 320, and the first rotating shaft 310 and the second rotating shaft 320 are connected together by a connecting member 330. Wherein, the first rotating shaft 310 is rotatably connected to the box body 100, so that the rotating shaft assembly 300 can rotate corresponding to the box body 100; the second rotation shaft 320 is rotatably connected to the cover 200, so that the rotation shaft assembly 300 can rotate relative to the cover 200; in view of the above connection, the cover 200 can be rotated with respect to the case body 100.

It should be noted that, in order to stabilize the connection between the cover 200 and the case 100 and simplify the structure, the number of the rotating shaft assemblies 300 is not limited to the number of the rotating shaft assemblies 300 in the present embodiment, the number of the rotating shaft assemblies 300 may be one, and the number of the rotating shaft assemblies 300 may be three or more.

The first rotation axis 310 is parallel to the second rotation axis 320, so that the first rotation axis 310 and the second rotation axis 320 can be rotated in parallel in synchronization, and it is considered that the first rotation axis 310 and the second rotation axis 320 should have enough space to be mounted to the case body 100 and the cover body 200, respectively, so that a space should be provided between the first rotation axis 310 and the second rotation axis 320.

According to the technical scheme, the cover body 200 can be opened to 180 degrees relative to the box body 100 by adopting the rotating shaft assembly 300 with double shafts, so that a user can conveniently take and put the earphone, and when the earphone storage box is placed in the environments such as a desktop after being opened, the cover body 200 and the box body 100 are stressed together, so that the earphone storage box can be placed stably.

In an embodiment, referring to fig. 3, the connecting member 330 is disposed in a U-shape, and the connecting member 330 includes a first connecting plate 331, a second connecting plate 332 and a third connecting plate 333, wherein one end of the first connecting plate 331 is connected to the first rotating shaft 310, the other end of the first connecting plate 331 is connected to the third connecting plate 333, one end of the second connecting plate 332 is connected to the second rotating shaft 320, and the other end of the second connecting plate 332 is connected to the third connecting plate 333.

Specifically, the connecting piece 330 includes a first connecting plate 331, a second connecting plate 332, and a third connecting plate 333, where the first connecting plate 331, the second connecting plate 332, and the third connecting plate 333 may be integrally formed, or may be glued together, or may be screwed together. The connector 330 is of U-shaped design, and connects the first connector 331 and the second connector 332 together by a third connector 333. The end of the first connecting plate 331 far away from the third connecting plate 333 is connected with a first rotating shaft 310, and the first rotating shaft 310 and the first connecting plate 331 may be integrally formed or glued together, which is not limited herein specifically; the end of the second connecting plate 332 remote from the third connecting plate 333 is connected to the second rotating shaft 320, and the second connecting plate 332 and the second rotating shaft 320 may be integrally formed or glued together, which is not specifically limited herein.

In accordance with the above embodiment, in an embodiment, please continue to refer to fig. 3, the first connecting plate 331 is perpendicular to the third connecting plate 333, the second connecting plate 332 is perpendicular to the third connecting plate 333, and the first connecting plate 331 and the second connecting plate 332 are located on the same side of the third connecting plate 333.

Specifically, considering that the first connecting plate 331 is connected to the first rotating shaft 310, the first connecting plate 331 is perpendicular to the third connecting plate 333, and after the first rotating shaft 310 rotates 90 degrees, the first connecting plate 331 is limited by the side wall of the case 100, so that the first rotating shaft 310 cannot continue to rotate; considering that the second connection plate 332 is connected to the second rotation shaft 320, the second connection plate 332 is perpendicular to the third connection plate 333, and after the second rotation shaft 320 rotates 90 degrees, the second connection plate 332 is limited by the sidewall of the cover 200.

In a preferred embodiment, referring to fig. 3, the height of the first connecting plate 331 with respect to the third connecting plate 333 is greater than the height of the second connecting plate 332 with respect to the third connecting plate 333.

In consideration that the width of the outer contour of the case 100 is greater than the width of the outer contour of the cover 200, the height of the first connection plate 331 with respect to the third connection plate 333 should be greater than the height of the second connection plate 332 with respect to the third connection plate 333 when the cover 200 is in a closed state with respect to the case 100, so that the first rotation axis 310 is closer to the outer contour of the case 100 with respect to the second rotation axis 320.

In an embodiment, please continue to refer to fig. 3, the length of the first rotating shaft 310 is greater than the length of the first connecting plate 331, in this embodiment, both ends of the first rotating shaft 310 extend beyond the first connecting plate 331, and the first rotating shaft 310 may also be only one end of the first rotating shaft extends beyond the first connecting plate 331, and the portion of the first rotating shaft 310 extending beyond the first connecting plate 331 is used to be limited in the case 100. The length of the second rotation shaft 320 is greater than that of the second connection plate 332, in this embodiment, both ends of the second rotation shaft 320 extend beyond the second connection plate 332, and not limited to this embodiment, only one end of the second rotation shaft 320 extends beyond the second connection plate 332, and a portion of the second rotation shaft 320 extending beyond the second connection plate 332 is used to be limited in the cover 200.

In an embodiment, referring to fig. 4, 5 and 6, the case body 100 includes a middle case 110 and a bottom case 120, the middle case 110 is mounted on the bottom case 120, and the first rotation shaft 310 is located between the middle case 110 and the bottom case 120.

The middle shell 110 and the bottom shell 120 may be clamped, the middle shell 110 and the bottom shell 120 may be mounted by interference fit, and the middle shell 110 and the bottom shell 120 may be fixed by gluing.

In an embodiment, referring to fig. 5, 6, 9 and 10, the bottom case 120 has an inner circumferential wall 121, the inner circumferential wall 121 is provided with a first accommodating groove 122 for accommodating a first rotating shaft 310, the middle case 110 is provided with an accommodating cavity 111 for accommodating headphones, the middle case 110 further has an outer circumferential wall 112, the outer circumferential wall 112 is correspondingly provided with two first limiting grooves 113, the two first limiting grooves 113 are respectively used for limiting opposite ends of the first rotating shaft 310, a first rotating space 130 is formed by enclosing the first accommodating groove 122 and the first limiting grooves 113, the first rotating shaft 310 is located in the first rotating space 130, the outer circumferential wall 112 is provided with a through groove 114 penetrating through the outer circumferential wall 112, and the rotating shaft assembly 300 is rotatably accommodated in the through groove 114.

Specifically, the first accommodating groove 122 is slightly longer than the first rotating shaft 310, and it is considered that in the present embodiment, the number of the first rotating shafts 310 is two, so the first accommodating groove 122 should be also provided in two with respect to the first rotating shaft 310. Further, the outer peripheral wall 112 is further provided with two first limiting grooves 113 correspondingly, and it should be noted that the two first limiting grooves 113 are used for limiting opposite ends of one first rotating shaft 310 respectively, and it is considered that in this embodiment, two first rotating shafts 310 are provided, and thus, two first limiting grooves 113 are also provided for limiting opposite ends of the other first rotating shaft 310. The rotating shaft assembly 300 is fixed in the box body 100 through the cooperation of the first accommodating groove 122 and the first limiting groove 113.

In the present embodiment, the first rotating shaft 310 is partially located in the first rotating space 130, and when the cover 200 is gradually closed with respect to the case 100, a part of the rotating shaft assembly 300 is gradually received in the through slot 114.

In an embodiment, referring to the drawings, the outer peripheral wall 112 is circumferentially provided with a plurality of clamping blocks 115, the plurality of clamping blocks 115 are distributed at intervals, the inner peripheral wall 121 is circumferentially provided with a plurality of clamping grooves 123, the clamping blocks 115 are clamped in the clamping grooves 123, and the plurality of clamping blocks 115 are in one-to-one correspondence with the plurality of clamping grooves 123.

In an embodiment, referring to fig. 4, 7 and 8, the cover 200 includes an upper shell 210 and a liner 220, the liner 220 is mounted on the upper shell 210, and the second rotating shaft 320 is located between the upper shell 210 and the liner 220.

The inner liner 220 is mounted on the upper shell 210, and may be an interference fit between the inner liner 220 and the upper shell 210, or may be a connection between the inner liner 220 and the upper shell 210, or may be an adhesive connection or a screw connection.

In an embodiment, referring to fig. 7 to 10, the upper case 210 is concavely provided with a second accommodating groove 211 for accommodating the second rotating shaft 320, the inner liner 220 is correspondingly provided with two second limiting grooves 221, the two second limiting grooves 221 are respectively used for limiting opposite ends of the second rotating shaft 320, a second rotating space 230 is formed by enclosing the second accommodating groove 211 and the second limiting grooves 221, and the second rotating shaft 320 is located in the second rotating space 230.

Specifically, it is considered that in the present embodiment, the number of the second rotation shafts 320 is two, and thus, the second accommodation groove 211 should also be provided in two with respect to the second rotation shafts 320. Further, the liner 220 is further provided with two second limiting grooves 221 correspondingly, and it should be noted that the two second limiting grooves 221 are used for limiting opposite ends of one second rotating shaft 320, and it is considered that in the present embodiment, two second rotating shafts 320 are provided, and thus, two second limiting grooves 221 are also provided for limiting opposite ends of the other second rotating shaft 320. The rotation shaft assembly 300 is fixed in the case body 100 by the cooperation of the second accommodating groove 211 and the second limiting groove 221. In this embodiment, the second rotation shaft 320 is partially located in the second rotation space 230.

Additionally, referring to fig. 9, the inner liner 220 is further provided with a magnetic protrusion 222, wherein the protrusion 222 may have magnetism, or a magnet with magnetism may be provided between the inner liner 220 and the upper case 210, a magnetic member 400 matching with the protrusion 222 is provided between the middle case 110 and the bottom case 120, and the cover 200 is in a closed state with respect to the case 100 under the attraction force of the protrusion 222 and the magnetic member 400. The rotating shaft assembly 300 is fixed in the box body 100 through the cooperation of the first accommodating groove 122 and the first limiting groove 113.

It should be noted that, referring to fig. 9, the earphone storage case according to the present utility model further includes a battery 500 and a PCB 600, wherein the battery 500 and the PCB 600 are located between the inner liner 220 and the bottom case 120, the battery 500 is generally square in fig. 9, not only the embodiment is limited, but the battery 500 may also be circular, the battery 500 may also be anisotropic, and the PCB is disposed around the battery 500.

The foregoing description is only of the optional embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all the equivalent structural changes made by the description of the present utility model and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (10)

1. An earphone receiver, characterized by comprising:

the box body (100) and the cover body (200), wherein the cover body (200) is rotationally connected with the box body (100) through a rotating shaft assembly (300), and the cover body (200) is used for opening or closing the box body (100);

the rotating shaft assembly (300) comprises a first rotating shaft (310), a second rotating shaft (320) and a connecting piece (330) for connecting the first rotating shaft (310) and the second rotating shaft (320), the first rotating shaft (310) is rotatably connected with the box body (100), the second rotating shaft (320) is rotatably connected with the cover body (200), the first rotating shaft (310) is parallel to the second rotating shaft (320), and a space is reserved between the first rotating shaft (310) and the second rotating shaft (320);

wherein the rotation range of the cover body (200) relative to the box body (100) is 0-180 degrees.

2. The earphone receiving case according to claim 1, wherein the connecting member (330) is disposed in a U-shape, the connecting member (330) includes a first connecting plate (331), a second connecting plate (332), and a third connecting plate (333), wherein one end of the first connecting plate (331) is connected to the first rotating shaft (310), the other end of the first connecting plate (331) is connected to the third connecting plate (333), one end of the second connecting plate (332) is connected to the second rotating shaft (320), and the other end of the second connecting plate (332) is connected to the third connecting plate (333).

3. The earphone receiver of claim 2, wherein the first connection plate (331) is perpendicular to the third connection plate (333), the second connection plate (332) is perpendicular to the third connection plate (333), and the first connection plate (331) and the second connection plate (332) are located on the same side of the third connection plate (333).

4. The earphone receiver of claim 2, wherein a height of the first connection plate (331) relative to the third connection plate (333) is greater than a height of the second connection plate (332) relative to the third connection plate (333).

5. The earphone receiver of claim 2, wherein the length of the first rotational shaft (310) is greater than the length of the first connection plate (331), and the length of the second rotational shaft (320) is greater than the length of the second connection plate (332).

6. The earphone pod of claim 1, wherein the case (100) comprises a middle case (110) and a bottom case (120), the middle case (110) being mounted to the bottom case (120), the first rotational axis (310) being located between the middle case (110) and the bottom case (120).

7. The earphone housing box according to claim 6, wherein the bottom case (120) has an inner circumferential wall (121), the inner circumferential wall (121) is provided with a first accommodating groove (122) for accommodating the first rotating shaft (310), the middle case (110) is provided with an accommodating cavity (111) for accommodating the earphone, the middle case (110) further has an outer circumferential wall (112), the outer circumferential wall (112) is correspondingly provided with two first limiting grooves (113), the two first limiting grooves (113) are respectively used for limiting opposite ends of the first rotating shaft (310), a first rotating space (130) is formed by surrounding the first accommodating groove (122) and the first limiting grooves (113), the first rotating shaft (310) is located in the first rotating space (130), the outer circumferential wall (112) is provided with a through groove (114) penetrating through the outer circumferential wall (112), and the rotating shaft assembly (300) is rotatably accommodated in the through groove (114).

8. The earphone storage box according to claim 7, wherein a plurality of clamping blocks (115) are circumferentially arranged on the outer peripheral wall (112), the plurality of clamping blocks (115) are distributed at intervals, a plurality of clamping grooves (123) are circumferentially arranged on the inner peripheral wall (121), the clamping blocks (115) are clamped in the clamping grooves (123), and the plurality of clamping blocks (115) are in one-to-one correspondence with the plurality of clamping grooves (123).

9. The earphone pod of claim 1, wherein the cover (200) comprises an upper shell (210) and an inner liner (220), the inner liner (220) being mounted to the upper shell (210), the second rotational axis (320) being located between the upper shell (210) and the inner liner (220).

10. The earphone storage box according to claim 9, wherein the upper case (210) is concavely provided with a second accommodating groove (211) for accommodating the second rotating shaft (320), the inner liner (220) is correspondingly provided with two second limiting grooves (221), the two second limiting grooves (221) are respectively used for limiting opposite ends of the second rotating shaft (320), a second rotating space (230) is formed by enclosing the second accommodating groove (211) and the second limiting grooves (221), and the second rotating shaft (320) is located in the second rotating space (230).