Bluetooth earphone protective sleeve

Abstract

The Bluetooth earphone protective sleeve comprises a main sleeve and a cover body, the main sleeve is of a cavity structure with an opening in the top end, and the top end of the main sleeve and the bottom end of the cover body are connected in an opening and closing mode to form a vacant cavity capable of containing a Bluetooth earphone; a connecting piece is arranged between the main sleeve and the cover body, and the cover body and the main sleeve are prevented from being separated from each other through the connecting piece; one end of the connecting piece is connected with the main sleeve, and the other end of the connecting piece penetrates through a limiting structure arranged on the cover body and then is connected with the main sleeve through a detachable structure. Or one end of the connecting piece is connected with the cover body, and the other end of the connecting piece penetrates through a limiting structure arranged on the main sleeve and then is connected with the cover body through a detachable structure. According to the utility model, the situation that the cover body is lost due to the fact that the cover body is completely separated from the main sleeve after the cover body is opened in a split type Bluetooth earphone protective sleeve structure is avoided, and the use effect of the Bluetooth earphone protective sleeve is further improved.

Description

Technical Field

[0001] The utility model relates to the field of daily life, in particular to a Bluetooth headset protective cover. Background Art

[0002] Bluetooth headsets apply Bluetooth technology to hands-free headsets, allowing users to make calls easily and freely in a variety of ways without the cumbersome wires. Since their introduction, Bluetooth headsets have been a practical tool for mobile business professionals to improve their efficiency.

[0003] Patent No. ZL201920934942.5 discloses a protective cover for a Bluetooth headset charging box, which realizes the openable and closable connection between the upper and lower covers through a pin connection structure, and avoids the separation of the lower cover and the upper cover, which may cause the upper cover to be lost while realizing the placement of the Bluetooth headset. However, it is found during use that the upper cover is often opened due to touch or collision during carrying, resulting in the Bluetooth headset falling out of the protective cover and being lost. Therefore, it is necessary to study a new type of Bluetooth headset protective cover to solve the above problem. Summary of the Invention

[0004] The purpose of this utility model is to solve the above problems and provide a Bluetooth headset protective cover with simple structure and convenient use.

[0005] In order to achieve the above purpose, the technical solution of the utility model is:

[0006] A Bluetooth headset protective cover comprises a main cover and a cover body, wherein the main cover is a cavity structure with an open top, and the top end of the main cover and the bottom end of the cover body can be opened and closed to form an empty cavity that can accommodate the Bluetooth headset; a connector is provided between the main cover and the cover body, and the connector prevents the cover body and the main cover from detaching from each other; one end of the connector is connected to the main cover, and the other end of the connector passes through a limiting structure provided on the cover body and is connected to the main cover through a detachable structure; or one end of the connector is connected to the cover body, and the other end of the connector passes through a limiting structure provided on the main cover and is connected to the cover body through a detachable structure.

[0007] Furthermore, the rear end face of the main sleeve is connected to one end of the connecting piece, and the other end of the connecting piece passes through the limiting structure provided at the top end of the cover body and is connected to the front end face of the main sleeve via a detachable structure.

[0008] Furthermore, the connecting piece is a soft belt.

[0009] Furthermore, a mounting cavity with an open top is provided on the rear end surface of the main sleeve, and one end of the connector extends into the mounting cavity and is fixedly connected to the inner wall of the mounting cavity.

[0010] Furthermore, the detachable structure is one of a snap-fit ​​structure, a snap-fit ​​structure, and a Velcro structure, so as to realize a snap-fit ​​connection, a snap-fit ​​connection, or a Velcro connection between one end of the connector and the front end face of the main sleeve.

[0011] Furthermore, the limiting structure is one of a limiting groove structure and a limiting hole structure, so as to realize the position limitation of the main sleeve or the cover body by the connecting member.

[0012] Furthermore, the limiting groove structure is a limiting groove arranged at the top end of the cover body, and the inner diameter of the limiting groove is larger than the outer diameter of the connecting piece.

[0013] Furthermore, the limiting hole structure is a limiting through hole provided at the top end of the cover body, and the inner diameter of the limiting through hole is larger than the outer diameter of the connecting piece.

[0014] Furthermore, the limiting hole structure is formed by a combination of a cover body and a positioning piece arranged at the top of the cover body; the bottom end of the positioning piece is fixedly connected or snap-connected to the top of the cover body, and a positioning groove is provided in the middle of the bottom end of the positioning piece, and a limiting hole structure for accommodating the connection piece to pass through is formed between the positioning groove and the top end wall of the cover body.

[0015] Furthermore, the main sleeve and the cover body are two relatively independent split structures, and the top edge of the main sleeve and the bottom edge of the cover body are provided with mutually cooperating interlocking structures to improve the structural stability and sealing of the main sleeve and the cover body after connection.

[0016] Compared with the prior art, the advantages and positive effects of this utility model are:

[0017] The Bluetooth headset protective cover of the present invention can be used to place the Bluetooth headset in the main cover, close the cover on the main cover, and then pass the connector connected to the main cover through the limiting structure provided on the cover to connect with the main cover, so that the cover is tightly bound to the main cover, preventing the Bluetooth headset from falling out of the main cover and being lost due to the cover being opened during carrying. At the same time, by providing a connector between the main cover and the cover, the situation in which the cover is completely separated from the main cover and lost due to the cover being opened in the split Bluetooth headset protective cover structure is avoided, thereby further improving the use effect of the Bluetooth headset protective cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0019] Figure 1 It is a structural diagram of the utility model;

[0020] Figure 2 This is the assembly structure diagram of the utility model;

[0021] Figure 3 Schematic diagram of the main set of structures. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts, any modifications, equivalent replacements, improvements, etc., shall be included in the scope of protection of the present invention.

[0023] like Figure 1 、 Figure 2 and Figure 3 As shown, this embodiment discloses a Bluetooth headset protective cover, including a main cover 1 and a cover body 2. The main cover 1 and the cover body 2 are two relatively independent split structures. The main cover 1 is a cavity structure with an open top. The top end of the main cover 1 and the bottom end of the cover body 2 can be opened and closed to form an empty cavity that can accommodate the Bluetooth headset. The top edge of the main cover 1 and the bottom edge of the cover body 2 are provided with a mutually matching chimeric structure to improve the structural stability of the main cover 1 and the cover body 2 after they are connected and the sealing of the empty cavity; a connector 3 is provided between the main cover 1 and the cover body 2 to prevent the cover body 2 and the main cover 1 from being separated from each other.

[0024] The connecting member 3 is a soft belt made of soft material;

[0025] The rear end surface of the main sleeve 1 is provided with a mounting cavity 101 with an open top. One end of the connector 3 extends into the mounting cavity 101 and is bonded to the inner wall of the mounting cavity 101. The other end of the connector 3 passes through a limiting structure provided on the cover body 2 and is connected to the main sleeve 1 via a detachable structure.

[0026] The limiting structure is a limiting hole structure, which is formed by the combination of the cover body 2 and the positioning member 4 provided at the top of the cover body 2; the bottom end of the positioning member 4 is snap-connected to the top of the cover body 2, and a positioning groove 401 is provided in the middle of the bottom end of the positioning member 4. A limiting hole for accommodating the connection member to pass through is formed between the positioning groove 401 and the top end wall of the cover body 2;

[0027] In the design, the limiting structure can also adopt a limiting through-hole structure directly integrally formed on the top of the cover body, or a limiting groove structure is set on the top of the cover body, which can also achieve the technical effect of the connecting part tying the cover body to the main sleeve.

[0028] The detachable structure is a snap-on structure to achieve a snap-on connection between one end of the connector 3 and the front end face of the main sleeve 1. In the snap-on connection structure, the sub-snap 301 is fixed to one end of the connector 3, and the female snap 102 is fixed to the front end face of the main sleeve 1, and the detachable connection is achieved by pressing and engaging.

[0029] At the same time, in the split-structure Bluetooth headset protective cover, the volume of the sub-buckle must be larger than the aperture of the limiting hole structure, which can prevent the cover from falling off and being lost from the connector when the cover is opened to take out the Bluetooth headset; it should be noted that the limiting groove structure cannot cooperate with the sub-buckle on the connector to achieve the effect of preventing loss when the cover is opened, and can only play a technical effect of tightening the cover and preventing the cover from colliding and opening.

[0030] In the design, the snap-fit ​​structure or Velcro structure can also be used to replace the male and female buckle structure. Similarly, the cooperating structural designs are respectively set on one end of the connector and the front end face of the main cover to realize the detachable connection between the connector and the main cover, thereby realizing the opening, tightening and other operations of the Bluetooth headset protective cover.

[0031] The Bluetooth headset protective cover of the present invention can be used to place the Bluetooth headset in the main cover, close the cover on the main cover, and then pass one end of the connector fixed on the main cover through the limiting hole structure provided on the cover body and connect it to the main cover through the snap buckle, so that the cover body is tightly bound to the main cover, preventing the Bluetooth headset from falling out of the main cover and being lost due to the cover being opened during carrying. At the same time, by providing a connector between the main cover and the cover body, the situation in which the cover body is completely separated from the main cover and lost due to the cover body being opened in the split Bluetooth headset protective cover structure is avoided, thereby further improving the use effect of the Bluetooth headset protective cover.

Claims

1. A Bluetooth headset protective case, comprising a main case and a cover. The main case is a cavity structure with an open top. The top of the main case and the bottom of the cover can be opened and closed to form an empty cavity capable of accommodating a Bluetooth headset. The following features are provided: A connecting piece is provided between the main sleeve and the cover body, and the connecting piece is used to prevent the cover body and the main sleeve from detaching from each other; one end of the connecting piece is connected to the main sleeve, and the other end of the connecting piece passes through a limiting structure provided on the cover body and is connected to the main sleeve through a detachable structure; or one end of the connecting piece is connected to the cover body, and the other end of the connecting piece passes through a limiting structure provided on the main sleeve and is connected to the cover body through a detachable structure.

2. The Bluetooth headset protective cover according to claim 1, characterized in that: The rear end surface of the main sleeve is connected to one end of the connecting piece, and the other end of the connecting piece passes through the limiting structure arranged at the top end of the cover body and is connected to the front end surface of the main sleeve through a detachable structure.

3. The Bluetooth headset protective cover according to any one of claims 1 or 2, characterized in that: The connecting piece is a soft belt.

4. The Bluetooth headset protective cover according to any one of claims 1 or 2, characterized in that: A mounting cavity with an open top is provided on the rear end surface of the main sleeve, and one end of the connector extends into the mounting cavity and is fixedly connected to the inner wall of the mounting cavity.

5. The Bluetooth headset protective cover according to any one of claims 1 or 2, characterized in that: The detachable structure is one of a snap-fit ​​structure, a snap-fit ​​structure, and a Velcro structure, so as to realize a snap-fit ​​connection, a snap-fit ​​connection, or a Velcro connection between one end of the connector and the front end face of the main sleeve.

6. The Bluetooth headset protective cover according to any one of claims 1 or 2, characterized in that: The limiting structure is one of a limiting groove structure and a limiting hole structure, so as to realize the position limitation of the main sleeve or the cover body by the connecting member.

7. The Bluetooth headset protective cover according to claim 6, characterized in that: The limiting groove structure is a limiting groove arranged on the top of the cover body, and the inner diameter of the limiting groove is larger than the outer diameter of the connecting piece.

8. The Bluetooth headset protective cover according to claim 6, characterized in that: The limiting hole structure is a limiting through hole provided at the top end of the cover body, and the inner diameter of the limiting through hole is larger than the outer diameter of the connecting piece.

9. The Bluetooth headset protective cover according to claim 6, characterized in that: The limiting hole structure is formed by a combination of a cover body and a positioning piece arranged at the top of the cover body; the bottom end of the positioning piece is fixedly connected or snap-connected to the top of the cover body, and a positioning groove is provided in the middle of the bottom end of the positioning piece, and a limiting hole structure for accommodating the connection piece to pass through is formed between the positioning groove and the top end wall of the cover body.

10. The Bluetooth headset protective cover according to claim 1, characterized in that: The main sleeve and the cover body are two relatively independent split structures. The top edge of the main sleeve and the bottom edge of the cover body are provided with a mutually cooperating interlocking structure to improve the structural stability and sealing of the main sleeve and the cover body after they are connected.

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