Storage box

Abstract

The utility model discloses a storage box, and relates to the technical field of electronic equipment. The storage box comprises a box body, a box cover and a clamping mechanism, wherein the box body is at least provided with a first clamping end and a second clamping end; the clamping mechanism is arranged on the box body or the box cover, and the clamping mechanism is selectively connected with the box cover and the first clamping end or connected with the box cover and the second clamping end. The box cover of the storage box can be connected with the first clamping end of the box body so as to fix the earphone monomer in the box body, and can also be connected with the second clamping end of the box body so as to conveniently take and place the earphone monomer, and meanwhile, the box cover can be prevented from being lost.

Description

Technical Field

[0001] This utility model relates to the field of electronic equipment technology, and in particular to a storage box. Background Technology

[0002] With the advancement of technology, wireless headphones have become increasingly popular due to their compact size, portability, and ease of use. Currently, wireless headphones consist of a charging case and the individual earbuds that can be stored inside the case, making them convenient to carry.

[0003] In existing technology, the case body and lid of the storage case are separate structures, which facilitates the placement and removal of the earphone units. However, the fact that the case body and lid can be separated makes it easy for the lid to be lost, affecting the user experience. Utility Model Content

[0004] The purpose of this utility model is to provide a storage box, wherein the lid can be connected to the first snap-fit ​​end of the box body to fix the earphone unit inside the box body, and can also be connected to the second snap-fit ​​end of the box body to facilitate the taking and putting in the earphone unit, while also preventing the lid from being lost.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] A storage box includes a box body, a box lid, and a snap-fit ​​mechanism, wherein:

[0007] The box body has at least a first latching end and a second latching end;

[0008] The snap-fit ​​mechanism is disposed on the box body or the box cover. The snap-fit ​​mechanism can selectively connect the box cover to the first snap-fit ​​end, or connect the box cover to the second snap-fit ​​end.

[0009] As an optional solution for the aforementioned storage box, the snap-fit ​​mechanism is disposed on the box lid, and the first snap-fit ​​end and the second snap-fit ​​end are provided with a locking structure that cooperates with the snap-fit ​​mechanism.

[0010] As an optional solution for the aforementioned storage box, the latching mechanism has a locked state and an unlocked state. In the locked state, the latching mechanism is confined to the locking structure, and in the unlocked state, the latching mechanism is disengaged from the locking structure.

[0011] As an optional solution for the aforementioned storage box, the locking structure comprises a first latching groove disposed at the first latching end and a second latching groove disposed at the second latching end; the latching mechanism includes a driving member and a latching member that are engaged in transmission, the driving member being configured to drive the latching member to switch between a first position and a second position; when the latching member is in the first position, the latching member extends into the first latching groove or the second latching groove, and when the latching member is in the second position, the latching member disengages from the first latching groove or the second latching groove.

[0012] As an optional solution for the aforementioned storage box, the driving component has a locking position and an unlocking position. When the driving component is in the locking position, the latching component is in the first position; when the driving component is in the unlocking position, the latching component is in the second position.

[0013] As an optional solution for the aforementioned storage box, the driving component includes a driving arm rotatably connected to the box lid. The box lid is provided with a first spring connected to the driving arm. The first spring has an extended state and a retracted state. When the first spring is in the extended state, the driving component is located in the locked position. When the first spring is in the retracted state, the driving component is located in the unlocked position.

[0014] As an optional solution for the aforementioned storage box, the box lid is provided with a limiting part, which abuts against the driving arm when the driving member is in the locked position.

[0015] As an optional solution for the aforementioned storage box, the snap-fit ​​component has a snap-fit ​​portion and a sliding portion, the driving component slides with the sliding portion, and during the sliding process of the driving component relative to the sliding portion, the snap-fit ​​portion switches between a first position and a second position.

[0016] As an optional solution for the above-mentioned storage box, the box lid is provided with a second spring connected to the snap-fit ​​member. The second spring has an extended state and a retracted state. When the second spring is in the extended state, the snap-fit ​​member is located in the first position, and when the second spring is in the retracted state, the snap-fit ​​member is located in the second position.

[0017] As an optional solution for the aforementioned storage box, the locking mechanism includes two opposing driving members and two opposing locking members, with each driving member engaging in a transmission relationship with the two locking members.

[0018] The beneficial effects of this utility model are:

[0019] This utility model provides a storage box. The box body is used to store earphone units, and the box lid can be connected to the first snap-fit ​​end of the box body through a snap-fit ​​mechanism to fix the earphone units inside the box body. It can also be connected to the second snap-fit ​​end of the box body through a snap-fit ​​mechanism to facilitate the placement and removal of earphone units, while also preventing the box lid from being lost. Attached Figure Description

[0020] Figure 1 This is a first structural schematic diagram of a storage box provided in one embodiment of the present utility model;

[0021] Figure 2 This is a schematic diagram of the second structure of a storage box provided in one embodiment of the present invention;

[0022] Figure 3 This is a first structural schematic diagram of the box body provided in one embodiment of the present utility model;

[0023] Figure 4 This is a schematic diagram of the second structure of the box body provided in one embodiment of the present utility model;

[0024] Figure 5 This is a schematic diagram of the structure of a box cover with the snap-fit ​​component in the locked position according to an embodiment of the present invention;

[0025] Figure 6 This is a schematic diagram of the box cover with the snap-fit ​​component in the unlocked position according to an embodiment of the present invention;

[0026] Figure 7 This is a schematic diagram of the snap-fit ​​mechanism provided in one embodiment of the present invention;

[0027] Figure 8 This is a schematic diagram of the structure of a snap-fit ​​component provided in one embodiment of the present invention;

[0028] Figure 9 This is a schematic diagram of the structure of a driving component provided in one embodiment of the present invention.

[0029] In the picture:

[0030] 1. Box body; 11. Receiving slot; 12. First locking slot; 13. Second locking slot; 14. Limiting groove;

[0031] 2. Box cover; 21. Limiting part; 22. Drive groove; 23. Mounting part; 24. Limiting flange;

[0032] 3. Earphone unit;

[0033] 4. Snap-fit ​​mechanism; 41. Driving component; 411. Driving part; 412. Driving arm; 413. Second inclined surface; 42. Snap-fit ​​component; 421. Snap-fit ​​part; 422. Sliding part; 423. First inclined surface; 424. Limiting post; 43. Second spring; 44. First spring; 45. Rotating shaft. Detailed Implementation

[0034] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0035] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. The terms "first position" and "second position" refer to two different positions.

[0036] Unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing" should be interpreted broadly. For example, they can refer to fixed connections or detachable connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and connections within two components or interactions between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0037] Unless otherwise expressly specified and limited, "above" or "below" a second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of a second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" of a second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0038] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0039] With the advancement of technology, wireless headphones have become increasingly popular due to their compact size, portability, and ease of use. Wireless headphones consist of a charging case and individual earbuds. The earbuds connect wirelessly to a player for sound playback, while the charging case stores and charges them to ensure their continued operation.

[0040] like Figures 1-3 As shown, in this embodiment, the storage box includes a box body 1 and a box cover 2. The top surface of the box body 1 has a receiving groove 11, which is used to receive the earphone unit 3 and can charge the earphone unit 3. The box cover 2 can be fastened to the box body 1 to fix the earphone unit 3 inside the box body 1.

[0041] Preferably, there are two earphone units 3, corresponding to the user's left and right ears respectively. Therefore, two receiving slots 11 are provided on the top surface of the housing 1. The receiving slots 11 have a first terminal, and the surface of the earphone unit 3 has a second terminal. When the earphone unit 3 is placed in the receiving slot 11, the first terminal and the second terminal are in contact, so that the housing can charge the earphone unit 3.

[0042] like Figures 3-7 As shown, in order to facilitate the taking and putting away of the earphone unit 3, the storage box also includes a snap-fit ​​mechanism 4. The box body 1 and the box cover 2 are separate structures. The box body 1 has at least a first snap-fit ​​end and a second snap-fit ​​end. The snap-fit ​​mechanism 4 is disposed on the box body 1 or the box cover 2. The snap-fit ​​mechanism 4 can selectively connect the box cover 2 to the first snap-fit ​​end, or connect the box cover 2 to the second snap-fit ​​end.

[0043] The lid 2 of the storage box can be connected to the first snap-fit ​​end of the box body 1 through the snap-fit ​​mechanism 4 to fix the earphone unit 3 inside the box body 1. It can also be snapped and fixedly connected to the second snap-fit ​​end of the box body 1 through the snap-fit ​​mechanism 4 to facilitate the taking and putting in of the earphone unit 3, and at the same time, to prevent the lid 2 from being lost.

[0044] In this embodiment, the example is a storage box placed upright, meaning the box body 1 and the lid 2 are fastened together vertically. Preferably, the first snap-fit ​​end can be the top opening end of the box body 1, and the receiving groove 11 is also provided at the first snap-fit ​​end. The second snap-fit ​​end can be the tail end opposite to the top opening end, which is the bottom of the box body 1.

[0045] In some embodiments, the box body 1 may also have other forms such as a third latching end and a fourth latching end, so that the user can flexibly choose the connection position between the box body 1 and the lid 2. Preferably, the third latching end, the fourth latching end, or other forms are located on the side wall of the box body 1.

[0046] In some embodiments, the latching mechanism 4 is disposed on the box body 1. The latching mechanism 4 includes a first latching claw disposed on a first latching end and a second latching claw disposed on a second latching end. Both the first latching claw and the second latching claw are rotatably connected to the box body 1 to have a third position and a fourth position. When the first latching claw and the second latching claw are in the third position, both the first latching claw and the second latching claw can latch onto the box cover 2 to connect the box body 1 and the box cover 2. When the first latching claw and the second latching claw are in the fourth position, the box cover 2 can be disengaged from the box body 1.

[0047] In this embodiment, the latching mechanism 4 is disposed on the lid 2, and the first latching end and the second latching end are provided with a locking structure that cooperates with the latching mechanism 4. The housing 1 needs to accommodate the earphone unit 3 and also place the battery and other structures, and the space is limited. Therefore, placing the latching mechanism 4 on the lid 2 is beneficial for making full use of space and reducing the overall size of the storage box.

[0048] It is worth noting that the latching mechanism 4 can switch between a locked state and an unlocked state. In the locked state, the latching mechanism 4 is confined to the locking structure to lock the box body 1 and the box cover 2. In the unlocked state, the latching mechanism 4 disengages from the locking structure to allow the box body 1 and the box cover 2 to separate.

[0049] In this embodiment, the locking structure consists of a first latching groove 12 located at the first latching end and a second latching groove 13 located at the second latching end. The latching mechanism 4 includes a driving member 41 and a latching member 42 that are in a transmission engagement. The driving member 41 is configured to drive the latching member 42 to switch between a first position and a second position. When the latching member 42 is in the first position, the latching member 42 extends into the first latching groove 12 or the second latching groove 13. When the latching member 42 is in the second position, the latching member 42 disengages from the first latching groove 12 or the second latching groove 13.

[0050] In this embodiment, for ease of user operation, the drive component 41 is connected to the lid 2 via a rotating shaft 45. The drive component 41 includes a drive arm 412 and a drive part 411, which are located on opposite sides of the rotating shaft 45. The drive part 411 passes through the lid 2 for easy user operation, and the drive arm 412 is connected to the latching component 42. The user can control the movement of the latching component 42 via the drive component 41, switching the latching component 42 between a first position and a second position, thereby controlling the connection and separation of the box body 1 and the lid 2.

[0051] For ease of description, the stroke of the driving component 41 that enables the linkage of the locking component 42 to move is called the effective stroke, and the extreme positions at both ends of the effective stroke of the driving component 41 are called the locked position and the unlocked position, respectively. Figure 5 As shown, when the driving component 41 is in the locked position, the latching component 42 is in the first position, and the latching mechanism 4 is in the locked state; as Figure 6As shown, when the drive unit 41 is in the unlocked position, the latching unit 42 is in the second position, and the latching mechanism 4 is in the unlocked state.

[0052] When the user moves the drive unit 41 to the unlock position, it can separate the box body 1 from the box cover 2; when the user moves the drive unit 41 to the lock position, it can fix the box cover 2 to the first or second latching end of the box body 1.

[0053] like Figure 8 As shown, the snap-fit ​​member 42 has a snap-fit ​​portion 421 and a sliding portion 422. The drive member 41 is slidably engaged with the sliding portion 422, and the snap-fit ​​portion 421 switches between a first position and a second position during the sliding process of the drive member 41 relative to the sliding portion 422.

[0054] Preferably, the sliding part 422 is provided with a first inclined surface 423, and the driving member 41 slides against the first inclined surface 423, that is, the driving arm 412 slides against the first inclined surface 423. When the driving member 41 rotates from the locked position to the unlocked position, the driving member 41 slides relative to the first inclined surface 423 to drive the latching member 42 to move from the first position to the second position, thereby causing the latching part 421 to move out of the first latching groove 12 or the second latching groove 13 and retract into the box cover 2, thereby unlocking the box cover 2 from the box body 1.

[0055] Preferably, the drive arm 412 is provided with a second inclined surface 413, which slides against the first inclined surface 423, thereby increasing the contact area between the drive arm 412 and the sliding part 422 and reducing wear.

[0056] In this embodiment, the cover 2 is provided with a first spring 44 connected to the drive arm 412. The first spring 44 has an extended state and a retracted state. When the first spring 44 is in the extended state, the drive member 41 is in the locked position, and when the first spring 44 is in the retracted state, the drive member 41 is in the unlocked position. When the user moves the drive member 41 from the locked position to the unlocked position, the drive arm 412 compresses the first spring 44 and drives the latching member 42 from the first position to the second position, thereby unlocking. When the user releases the drive member 41, the first spring 44 enables the drive member 41 to move from the unlocked position to the locked position, so that the drive member 41 does not obstruct the latching member 42 from moving from the second position to the first position.

[0057] In this embodiment, the lid 2 is provided with a second spring 43 connected to the latching member 42. The second spring 43 has an extended state and a retracted state. When the second spring 43 is in the extended state, the latching part 421 is located in the first position, and when the second spring 43 is in the retracted state, the latching part 421 is located in the second position. It can be understood that since the driving member 41 and the latching member 42 are slidably engaged through the first inclined surface 423 and the second inclined surface 413, when the driving member 41 returns to the locked position under the drive of the first spring 44, the second spring 43 is needed to return the latching member 42 to the first position to prevent the latching member 42 from being located inside the lid 2, which would prevent the latching member 42 from being located inside the lid 2 and thus failing to complete the latching and fixing of the box body 1 and the lid 2.

[0058] Preferably, the snap-fit ​​component 42 further includes a limiting post 424, one end of the second spring 43 is sleeved on the limiting post 424, the limiting post 424 can guide the second spring 43 to prevent the second spring 43 from bending, and can also ensure the stability of the snap-fit ​​component 42 when it moves.

[0059] In this embodiment, the inside of the cover 2 is provided with a mounting part 23, the first spring 44 and the second spring 43 both abut against the mounting part 23, and the snap fastener 42 is slidably connected to the mounting part 23 to ensure the stability of the snap fastener 42.

[0060] It is worth noting that when the driving component 41 is in the locked position, the second spring 43 still possesses a certain amount of elastic potential energy to ensure that the second spring 43 can drive the driving component 41 to the locked position. Figure 5 and Figure 6 As shown, in order to ensure the stability of the drive component 41, the cover 2 is provided with a limiting part 21. The second spring 43 can make the drive component 41 abut against the limiting part 21 so that the drive component 41 is in a locked position. At this time, the drive arm 412 is clamped and limited by the second spring 43 and the limiting part 21 and is in a stable state.

[0061] In this embodiment, the axial direction of the rotating shaft 45 is the same as the moving direction of the latching member 42. That is, when the driving member 41 rotates through the rotating shaft 45, the driving arm 412 will move closer to or away from the latching part 421. During the process of the driving member 41 rotating from the locked position to the unlocked position, the driving arm 412 gradually moves closer to the latching part 421, and during the process of the driving member 41 rotating from the unlocked position to the locked position, the driving arm 412 gradually moves away from the latching part 421.

[0062] like Figure 1 As shown, the case cover 2 is provided with a drive groove 22, and the drive unit 411 passes through the case cover 2 and is located in the drive groove 22. This structure ensures the smoothness and aesthetics of the case's appearance, preventing the drive unit 411 from protruding from the outer contour of the case cover 2. It also prevents accidental opening of the case due to accidental contact with the drive unit 411, thus preventing the case cover 2 or the earphone unit 3 from being lost.

[0063] Preferably, the drive unit 411 and the drive arm 412 are arranged at an angle to reduce the size of the drive unit 41 in the height direction of the storage box, thereby reducing the overall space occupied by the storage box and making it easier to carry.

[0064] In this embodiment, when the drive member 41 is in the locked position, the drive part 411 is in a horizontal state, which allows the user to move the drive part 411 while ensuring that the drive part 411 does not protrude above the drive groove 22.

[0065] In this embodiment, the latching mechanism 4 includes two latching members 42 arranged opposite to each other, and the driving member 41 includes two driving arms 412, each driving arm 412 being drively connected to a corresponding latching member 42. By using the two latching members 42 to latch and fix the lid 2 to the box body 1 from opposite sides, the stability of the connection between the lid 2 and the box body 1 can be improved, and the situation where the lid 2 tilts relative to the box body 1 and the lid 2 detaches from the box body 1 can be avoided.

[0066] In this embodiment, the latching member 42 has two sliding portions 422, which are disposed on opposite sides of the latching portion 421. The latching mechanism 4 includes two driving members 41, each of which is configured to drive the latching member 42 to move via the corresponding first inclined surface 423 of the sliding portion 422. The two driving members 41 can simultaneously apply driving force to the latching member 42 via the corresponding sliding portion 422, ensuring that the latching member 42 is subjected to balanced forces during movement and preventing the latching member 42 from shifting and jamming.

[0067] Preferably, the two sliding portions 422 of the latching member 42 are symmetrically arranged with respect to the latching portion 421, and the two driving members 41 are also symmetrically arranged with respect to the latching member 42. The driving portions 411 of the two driving members 41 are symmetrically and cross-arranged, so that the user can pinch the two driving portions 411 at the same time with two fingers, thereby driving the latching member 42 to move from the locked position to the unlocked position, which is convenient for operation.

[0068] Preferably, the top and bottom surfaces of the box body 1 are provided with a first limiting structure, and the lid 2 is provided with a second limiting structure. The first limiting structure can cooperate with the second limiting structure to limit the box body 1 and the lid 2 in the circumferential direction. The snap-fit ​​mechanism 4 can limit the box body 1 and the lid 2 in the mating direction, and together with the first and second limiting structures to limit the circumferential direction, it can ensure a stable connection between the box body 1 and the lid 2. Since the storage box is placed upright, the first and second limiting structures can limit the relative position of the box body 1 and the lid 2 in the horizontal direction.

[0069] like Figures 3-5As shown, the first limiting structure includes a limiting groove 14, and the top and bottom surfaces of the box body 1 are both provided with limiting grooves 14. The second limiting structure includes an annular limiting protrusion 24 provided on the lid 2. When the lid 2 is fastened to the box body 1, the limiting protrusion 24 is located in the limiting groove 14, and the outer peripheral surface of the limiting protrusion 24 abuts against the inner peripheral surface of the limiting groove 14 in a circumferential direction to ensure the relative stability of the box body 1 and the lid 2 in the horizontal direction.

[0070] In this embodiment, the first snap-fit ​​groove 12 is disposed on the inner circumferential surface of the limiting groove 14 on the top surface of the box body 1, and the second snap-fit ​​groove 13 is disposed on the inner circumferential surface of the limiting groove 14 on the bottom surface of the box body 1. The snap-fit ​​member 42 of the snap-fit ​​mechanism 4 passes through the limiting protrusion 24 so as to be snap-fitted and fixed with the first snap-fit ​​groove 12 or the second snap-fit ​​groove 13.

[0071] The above description is only a preferred embodiment of this utility model. For those skilled in the art, there will be changes in the specific implementation method and application scope based on the idea of ​​this utility model. The content of this specification should not be construed as a limitation of this utility model.

Claims

1. A storage box, characterized in that, It includes a box body (1), a box lid (2), and a snap-fit ​​mechanism (4), wherein: The box body (1) has at least a first snap-fit ​​end and a second snap-fit ​​end; The snap-fit ​​mechanism (4) is disposed on the box body (1) or the box cover (2). The snap-fit ​​mechanism (4) can selectively connect the box cover (2) to the first snap-fit ​​end, or connect the box cover (2) to the second snap-fit ​​end.

2. The storage box according to claim 1, characterized in that, The latching mechanism (4) is disposed on the cover (2), and the first latching end and the second latching end are provided with a locking structure that cooperates with the latching mechanism (4).

3. The storage box according to claim 2, characterized in that, The latching mechanism (4) has a locked state and an unlocked state. In the locked state, the latching mechanism (4) is restricted to the locking structure. In the unlocked state, the latching mechanism (4) is disengaged from the locking structure.

4. The storage box according to claim 3, characterized in that, The locking structure consists of a first latching groove (12) at the first latching end and a second latching groove (13) at the second latching end; the latching mechanism (4) includes a driving member (41) and a latching member (42) that are engaged in transmission. The driving member (41) is configured to drive the latching member (42) to switch between a first position and a second position. When the latching member (42) is in the first position, the latching member (42) extends into the first latching groove (12) or the second latching groove (13). When the latching member (42) is in the second position, the latching member (42) disengages from the first latching groove (12) or the second latching groove (13).

5. The storage box according to claim 4, characterized in that, The drive unit (41) has a locked position and an unlocked position. When the drive unit (41) is in the locked position, the latching member (42) is in the first position; when the drive unit (41) is in the unlocked position, the latching member (42) is in the second position.

6. The storage box according to claim 5, characterized in that, The drive member (41) includes a drive arm (412) rotatably connected to the cover (2). The cover (2) is provided with a first spring (44) connected to the drive arm (412). The first spring (44) has an extended state and a retracted state. When the first spring (44) is in the extended state, the drive member (41) is located in the locked position. When the first spring (44) is in the retracted state, the drive member (41) is located in the unlocked position.

7. The storage box according to claim 6, characterized in that, The cover (2) is provided with a limiting part (21), which abuts against the driving arm (412) when the driving member (41) is in the locked position.

8. The storage box according to any one of claims 4-7, characterized in that, The snap-fit ​​member (42) has a snap-fit ​​portion (421) and a sliding portion (422). The drive member (41) slides with the sliding portion (422), and during the sliding process of the drive member (41) relative to the sliding portion (422), the snap-fit ​​portion (421) switches between a first position and a second position.

9. The storage box according to claim 8, characterized in that, The cover (2) is provided with a second spring (43) connected to the snap-fit ​​member (42). The second spring (43) has an extended state and a retracted state. When the second spring (43) is in the extended state, the snap-fit ​​part (421) is located in the first position. When the second spring (43) is in the retracted state, the snap-fit ​​part (421) is located in the second position.

10. The storage box according to claim 9, characterized in that, The latching mechanism (4) includes two opposing drive members (41) and two opposing latching members (42), each drive member (41) being in transmission engagement with the two latching members (42).

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