Elastic push switch earphone box

Abstract

The utility model discloses an elastic push switch earphone box, and belongs to the technical field of earphone boxes. The elastic push switch earphone box comprises a moving piece, an elastic piece, a box body and two box covers, the ends, deviating from each other, of the two box covers are hinged to the box body, the box covers are locked to the box body in a clamped mode, and the box body is used for containing an earphone; the moving part is slidably connected to the box body; the elastic piece is arranged in the box body, the moving piece abuts against the elastic piece, and the moving piece moves to enable the elastic piece to deform so as to push the two box covers to be unlocked from the box body. According to the elastic push switch earphone box, the box cover and the box body are locked and unlocked through a mechanical structure, the reliability is good, the sealing performance in a cover closing state can be ensured, the operation is simple and convenient, and the user experience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of earphone boxes, in particular to an earphone box with an elastic pressing switch. Background Art

[0002] The earphone box can store, protect and charge wireless Bluetooth earphones. In the prior art, the earphone box includes a box body and a box cover hinged on the box body, and a magnetic attraction is provided between the box body and the box cover to ensure the sealing in the closed state. However, the magnetic attraction is easy to fail and has poor reliability, which affects the user experience. Utility Model Content

[0003] The utility model aims to provide an earphone box with an elastic pressing switch, which ensures the sealing performance in a closed state and has high reliability.

[0004] To achieve this purpose, the utility model adopts the following technical solutions:

[0005] An elastic push switch earphone box, comprising:

[0006] A box body and two box covers, wherein ends of the two box covers facing away from each other are hinged to the box body, and the box covers are locked to the box body by snap connection, and the box body is used to accommodate earphones;

[0007] A moving member, slidably connected to the box body;

[0008] The spring sheet is arranged in the box body, the moving member abuts against the spring sheet, and the moving member moves to deform the spring sheet so as to push the two box covers to be unlocked from the box body.

[0009] In some possible embodiments, the box cover is arranged on one side of the box body in a first direction, the movable member moves along a second direction, the first direction and the second direction are perpendicular, the spring sheet includes a fixed portion and a movable portion which are arranged at an angle, the fixed portion is fixed in the box body, the movable portion abuts against the box cover, and when the movable member moves, it pushes the movable portion, so that the movable portion is deformed relative to the fixed portion.

[0010] In some possible implementations, a roller is provided at the end of the moving member, and the roller is rollingly connected to the movable part.

[0011] In some possible implementations, the moving member abuts against a side of the movable portion facing away from the fixed portion, and when the moving member moves, the angle between the movable portion and the fixed portion becomes smaller.

[0012] In some possible embodiments, the box cover is provided on one side of the box body in the first direction, the moving member moves along the first direction, the elastic piece is arc-shaped, the arc-shaped opening of the elastic piece faces away from the moving member, the elastic piece is provided with a convex platform, the convex platform abuts against the box cover, the elastic piece abuts against the box body, and the moving member abuts against the side of the elastic piece away from the convex platform.

[0013] In some possible embodiments, the convex platform is provided at the middle part of the elastic piece, and ears are provided at both ends of the elastic piece, and the ears abut against the steps of the box body.

[0014] In some possible embodiments, the box cover is provided with a protrusion, and the convex platform abuts against the protrusion.

[0015] In some possible embodiments, the moving member includes a pressing part, a connecting rod part and a limiting part arranged in sequence, the connecting rod part is slidably connected to the box body, and the pressing part and the limiting part are respectively limited in the box body.

[0016] In some possible embodiments, an elastic reset member is arranged between the pressing part and the box body.

[0017] In some possible embodiments, in one of the box body and the box cover, one is provided with a bayonet, and the other is provided with a clamping protrusion, and the clamping protrusion is clamped in the bayonet to lock the box cover to the box body.

[0018] Advantages of the present utility model:

[0019] For an elastic pressing switch earphone box provided by the present utility model, when the elastic piece is in the initial state and the moving member is in the first position, pressing the box cover can lock the box cover and the box body, and the sealing performance in the closed state can be ensured. Pressing the moving member can deform the elastic piece. When the moving member is in the second position, the box cover and the box body are unlocked to open the cover. The locking and unlocking of the box cover and the box body are realized through a mechanical structure, which has good reliability, avoids failure due to the malfunction of the magnetic attracting member when using the magnetic attracting member for locking, is simple and convenient to operate, and improves the user experience. Description of the drawings

[0020] Figure 1 is a schematic diagram of an elastic pressing switch earphone box provided by Embodiment 1 of the present utility model;

[0021] Figure 2 is a bottom view of an elastic pressing switch earphone box provided by Embodiment 1 of the present utility model;

[0022] Figure 3 is Figure 2 a cross-sectional view taken along line A-A of

[0023] Figure 4It is an internal schematic diagram of the elastic pressing switch earphone case provided by the first embodiment of the present utility model;

[0024] Figure 5 It is a schematic diagram of the elastic pressing switch earphone case provided by the second embodiment of the present utility model;

[0025] Figure 6 It is a bottom view of the elastic pressing switch earphone case provided by the second embodiment of the present utility model;

[0026] Figure 7 It is Figure 6 The sectional view taken along line B-B of

[0027] Figure 8 It is an internal schematic diagram of the elastic pressing switch earphone case provided by the second embodiment of the present utility model.

[0028] In the figure:

[0029] 1. Case body; 11. Card convex; 12. Groove; 2. Case cover; 21. Protrusion; 22. Bayonet; 3. Moving part; 31. Pressing part; 32. Link part; 33. Limiting part; 4. Elastic sheet; 41. Fixed part; 42. Moving part; 43. Boss; 44. Ear part; 5. Roller; 6. Accommodating part; 61. Accommodating cavity; 62. Avoidance groove; 63. Partition; 64. Step; 65. Limiting platform; 7. Torsion spring; 8. Elastic reset part; 100. Earphone. Detailed implementation manners

[0030] In order to make the technical problems solved by the present utility model, the technical solutions adopted and the achieved technical effects clearer, the technical solutions of the embodiments of the present utility model will be further described in detail below with reference to the drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0031] In the description of the present utility model, unless otherwise clearly defined and limited, the terms "connected", "connected" and "fixed" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected, or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0032] In the present utility model, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through additional features therebetween. Moreover, the first feature being "above", "over" and "on top of" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "beneath" and "underneath" the second feature includes the first feature being directly below and obliquely below the second feature, or merely indicating that the horizontal height of the first feature is less than that of the second feature.

[0033] Embodiment 1

[0034] As Figures 1-4 shown, this embodiment provides an elastic pressing switch earphone case, which includes a case body 1, a moving member 3, a spring piece 4 and two case covers 2. The case body 1 is used for accommodating the earphone 100. One end of each of the two case covers 2 facing away from each other is hinged to the case body 1, and the case covers 2 are locked to the case body 1 by snap connection. The moving member 3 is slidably connected to the case body 1. The spring piece 4 is arranged inside the case body 1. The moving member 3 abuts against the spring piece 4. When the moving member 3 moves, the spring piece 4 deforms to push the two case covers 2 to unlock from the case body 1.

[0035] In the initial state of the spring piece 4, the moving member 3 is in the first position, and the case covers 2 are snap-connected to the case body 1. When opening the case covers 2, press the moving member 3 to make it move, so that the spring piece 4 deforms. When the moving member 3 is in the second position, the deformed spring piece 4 pushes against the case covers 2 to make them flip towards the outside of the case body 1, and the case covers 2 are separated from the case body 1, realizing the unlocking of the case covers 2 from the case body 1, and the case covers 2 can be opened to take and place the earphone 100. At the same time, the spring piece 4 resets, and the elastic restoring force of the spring piece 4 acts on the moving member 3 to make the moving member 3 in the first position. When closing the case covers 2, rotate the case covers 2 until they are snap-connected to the case body 1 to realize closing the cover.

[0036] When the spring piece 4 is in the initial state and the moving member 3 is located in the first position, pressing the case covers 2 realizes the locking of the case covers 2 and the case body 1, and can ensure the sealing performance in the closed cover state. Pressing the moving member 3 can make the spring piece 4 deform. When the moving member 3 is in the second position, the case covers 2 and the case body 1 are unlocked to realize opening the cover. The locking and unlocking of the case covers 2 and the case body 1 are realized through a mechanical structure, with good reliability, avoiding failure due to the malfunction of the magnetic attracting member when using the magnetic attracting member for locking, and the operation is simple and convenient, improving the user experience.

[0037] One of the box body 1 and the box cover 2 is provided with a bayonet 22, and the other is provided with a bayonet protrusion 11, and the bayonet protrusion 11 is engaged with the bayonet 22 to lock the box cover 2 to the box body 1. Exemplarily, the box body 1 is provided with the bayonet protrusion 11, and the box cover 2 is provided with a convex block on the side facing the bayonet protrusion 11 to form the bayonet 22, and the box cover 2 presses down the bayonet protrusion 11 to engage with the bayonet 22. Further, there is one bayonet protrusion 11, and two box covers 2 are engaged with the same bayonet protrusion 11.

[0038] A torsion spring 7 is provided between the box cover 2 and the box body 1. The torsion spring 7 is sleeved on the rotating shaft between the box body 1 and the box body 1. The two ends of the torsion spring 7 respectively abut the box body 1 and the box cover 2. When the box body 1 and the box cover 2 are unlocked, the box cover 2 is automatically flipped open under the action of the torsion spring 7.

[0039] The two box covers 2 are provided corresponding to the two earphones 100. The box covers 2 are opened to take and place the corresponding earphones 100, which increases the operating space and facilitates taking and placing. The box body 1 is provided with two accommodating chambers 61 for accommodating the earphones 100. The two box covers 2 are provided corresponding to the two accommodating chambers 61. The accommodating chambers 61 are adapted to the shape of the earphones 100 to prevent the earphones 100 from being separated from the accommodating chambers 61. The head and the stem of the earphone 100 are both facing the opening of the box body 1. The box body 1 is also provided with an avoidance groove 62 connected to the accommodating chamber 61. The earphones 100 are conveniently taken and placed through the avoidance groove 62. In one embodiment, a accommodating member 6 is provided in the box body 1, and the accommodating chamber 61 and the avoidance groove 62 are provided in the accommodating member 6. The limiting portion 33 is limited to the side of the accommodating member 6 facing the opening of the box body 1.

[0040] The box cover 2 is arranged on one side of the first direction of the box body 1, the moving part 3 moves along the second direction, the two box covers 2 are arranged along the third direction, and the protrusion 11 and the bayonet 22 are clamped on one side of the second direction. In the present embodiment, the first direction is the X direction, the second direction is the Y direction, and the third direction is the Z direction, and the first direction, the second direction and the third direction are perpendicular to each other. The spring piece 4 includes a fixed part 41 and a movable part 42 arranged at an angle, the fixed part 41 is fixed in the box body 1, and the movable part 42 abuts against the box cover 2. When the moving part 3 moves, it pushes the movable part 42, so that the movable part 42 is deformed relative to the fixed part 41, and the movable part 42 moves up toward one end of the box cover 2 to lift the box cover 2. The moving part 3 abuts against the side of the movable part 42 away from the fixed part 41. When the moving part 3 moves, the angle between the movable part 42 and the fixed part 41 becomes smaller, the length of the moving part 3 is reduced, and the structure is compact. The fixing portion 41 is connected to the box body 1 through a fastener. Exemplarily, the fixing portion 41 is connected to the box body 1 through a screw or a pin to prevent the spring piece 4 from moving, which is more stable and reliable.

[0041] The end of the moving member 3 is provided with a roller 5, which is rollingly connected to the movable portion 42 to prevent the end of the moving member 3 from directly contacting the movable portion 42 and scratching the spring 4. When opening the cover, the moving member 3 moves with the roller 5, and the roller 5 rolls and pushes the spring 4 to deform and move upward, pushing the box cover 2 away from the box body 1, and unlocking the box cover 2.

[0042] The moving part 3 includes a pressing portion 31, a connecting rod portion 32 and a limiting portion 33 which are arranged in sequence. The connecting rod portion 32 is slidably connected to the box body 1. The pressing portion 31 and the limiting portion 33 are respectively limited to the box body 1 to prevent the moving part 3 from slipping off the box body 1. The pressing portion 31 is exposed at the side of the box body 1. By pressing the pressing portion 31 of the moving part 3, a force is applied to the moving part 3, which is convenient for operation. The connecting rod portion 32 is slidably connected to the box body 1, and the operation is smoother; when the moving part 3 moves to open the cover, the pressing portion 31 can be limited to the box body 1 to prevent the moving part 3 from moving beyond the preset range and causing damage to the structure; when the cover is closed, the limiting portion 33 is limited to the box body 1 to prevent the moving part 3 from falling off the box body 1, thereby ensuring the reliability of the structure. In this embodiment, a limit platform 65 is provided on the accommodating member 6, and the connecting rod portion 32 is passed through and slidably connected to the limit platform 65. The outer diameter of the roller 5 is larger than the outer diameter of the connecting rod portion 32. The roller 5 is equivalent to the limit portion 33 and is limited to one side of the limit platform 65.

[0043] An elastic reset member 8 is arranged between the pressing portion 31 and the box body 1, and is elastically connected by the elastic reset member 8. When the force applied to the moving member 3 is cancelled, the elastic reset member 8 is reset, and the moving member 3 is pushed to move in the opposite direction and reset. The spring sheet 4 and the elastic reset member 8 simultaneously reset the moving member 3 through the elastic reset force, thereby improving the locking reliability. For example, a groove 12 is arranged at the bottom of the box body 1, and the elastic reset member 8 is a spring, which is sleeved on the connecting rod portion 32, and the two ends of the spring are respectively abutted against the bottom of the groove 12 and the pressing portion 31.

[0044] Embodiment 2

[0045] This embodiment provides a push-to-open earphone box with two lids, which is basically the same as the push-to-open earphone box with two lids in the first embodiment, and the similarities are not repeated here. Figures 5-8 As shown, the box cover 2 is arranged on one side of the first direction of the box body 1, the moving member 3 moves along the first direction, the spring sheet 4 is arc-shaped, the arc-shaped opening of the spring sheet 4 is away from the moving member 3, the spring sheet 4 is provided with a boss 43, the boss 43 abuts against the box cover 2, the spring sheet 4 abuts against the box body 1, the moving member 3 abuts against the side of the spring sheet 4 away from the boss 43, the moving member 3 moves and pushes the boss 43 to move to lift the box cover 2 and unlock the box cover 2. In this embodiment, the first direction is the X direction, the second direction is the Y direction, and the third direction is the Z direction, and the first direction, the second direction and the third direction are perpendicular to each other. The card projection 11 and the bayonet 22 are connected to one side of the second direction, and the two box covers 2 are arranged along the third direction.

[0046] A boss 43 is provided at the middle part of the elastic piece 4, and ears 44 are provided at both ends of the elastic piece 4. The ears 44 are abutted against the step 64 of the box body 1. By abutting and limiting the ears 44 against the step 64 of the box body 1, the installation stability is improved. Further, the ears 44 can be connected to the step 64 through fasteners. Optionally, the step 64 is provided on the accommodating member 6, and the accommodating member 6 is provided with a partition 63 for separating two accommodating cavities 61, and the step 64 is provided on the partition 63.

[0047] The box cover 2 is provided with a protrusion 21, and the boss 43 is abutted against the protrusion 21, which is convenient for the box cover 2 to contact the elastic piece 4.

[0048] In this embodiment, the limiting part 33 is limited to the side of the accommodating member 6 facing the opening of the box body 1, and the pressing part 31 is elastically connected to the bottom of the box body 1 through an elastic resetting member 8.

[0049] Obviously, the above-mentioned embodiments of the present invention are only examples for clearly explaining the present invention, rather than limiting the implementation manners of the present invention. For those of ordinary skill in the art, other different forms of changes or modifications can be made on the basis of the above description. It is not necessary and impossible to enumerate all the implementation manners here. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the claims of the present invention.

Claims

1. An elastic push switch earphone box, characterized in that: include: A box body (1) and two box covers (2), wherein ends of the two box covers (2) facing away from each other are hinged to the box body (1), and the box covers (2) are locked to the box body (1) by snapping, and the box body (1) is used to accommodate headphones (100); A moving member (3) slidably connected to the box body (1); The spring sheet (4) is arranged in the box body (1), and the moving member (3) abuts against the spring sheet (4). The moving member (3) moves to deform the spring sheet (4) so ​​as to push the two box covers (2) to be unlocked from the box body (1).

2. The elastic push switch earphone box according to claim 1, characterized in that: The box cover (2) is arranged on one side of the box body (1) in a first direction, the movable member (3) moves along a second direction, the first direction and the second direction are perpendicular, the elastic sheet (4) comprises a fixed portion (41) and a movable portion (42) arranged at an angle, the fixed portion (41) is fixed in the box body (1), the movable portion (42) abuts against the box cover (2), and when the movable member (3) moves, it pushes against the movable portion (42), so that the movable portion (42) is deformed relative to the fixed portion (41).

3. The elastic push switch earphone box according to claim 2, characterized in that: A roller (5) is provided at the end of the moving member (3), and the roller (5) is rollingly connected to the movable part (42).

4. The elastic push switch earphone box according to claim 2, characterized in that: The movable member (3) abuts against a side of the movable portion (42) away from the fixed portion (41); when the movable member (3) moves, the angle between the movable portion (42) and the fixed portion (41) becomes smaller.

5. The elastic push switch earphone box according to claim 1, characterized in that: The box cover (2) is arranged on one side of the box body (1) in a first direction, the movable member (3) moves along the first direction, the elastic sheet (4) is arc-shaped, the arc-shaped opening of the elastic sheet (4) is away from the movable member (3), the elastic sheet (4) is provided with a boss (43), the boss (43) abuts against the box cover (2), the elastic sheet (4) abuts against the box body (1), and the movable member (3) abuts against the side of the elastic sheet (4) away from the boss (43).

6. The elastic push switch earphone box according to claim 5, characterized in that: The boss (43) is provided in the middle of the spring sheet (4), and ears (44) are provided at both ends of the spring sheet (4), and the ears (44) abut against the step (64) of the box body (1).

7. The elastic push switch earphone box according to claim 5, characterized in that: The box cover (2) is provided with a protrusion (21), and the boss (43) abuts against the protrusion (21).

8. The elastic push switch earphone box according to any one of claims 1 to 7, characterized in that: The moving member (3) comprises a pressing portion (31), a connecting rod portion (32) and a limiting portion (33) which are arranged in sequence, the connecting rod portion (32) being slidably connected to the box body (1), and the pressing portion (31) and the limiting portion (33) being respectively limited to the box body (1).

9. The elastic push switch earphone box according to claim 8, characterized in that: An elastic return member (8) is provided between the pressing portion (31) and the box body (1).

10. The elastic push switch earphone box according to any one of claims 1 to 7, characterized in that: One of the box body (1) and the box cover (2) is provided with a bayonet (22), and the other is provided with a latching protrusion (11); the latching protrusion (11) is latched in the bayonet (22) so that the box cover (2) is locked to the box body (1).

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