Nested Bluetooth earphone

Abstract

The utility model provides a nested Bluetooth earphone, and relates to the technical field of Bluetooth earphones, the nested Bluetooth earphone comprises an earphone box, a protection assembly is arranged in the earphone box, the protection assembly comprises a placing plate, the surface of the placing plate is provided with a clamping groove, an earphone main body is arranged in the clamping groove, and the earphone main body is connected with the earphone box. First springs are connected to the four corners of the bottom of the placing plate, supporting blocks are connected to the four corners of the inner bottom of the earphone box, and sliding rods are connected to the two sides of the interior of the earphone box. According to the utility model, when the earphone main body does not need to be used, the earphone main body can be placed in the earphone box, and when the earphone box accidentally falls to the ground, the first spring and the second spring play a role in buffering protection, so that the earphone main body is protected; the problem that the existing earphone main body is damaged and cannot be normally used when falling on the ground is avoided, and the protection of the earphone main body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of Bluetooth earphones, in particular to a nested Bluetooth earphone. Background Art

[0002] A Bluetooth headset is a wireless headset that applies Bluetooth technology to a hands-free headset. It uses Bluetooth technology to communicate wirelessly with other devices to receive, decode and play audio.

[0003] As disclosed in publication number CN201820249336.5, a nested Bluetooth headset comprises a shell, a fan, a host and a filter, wherein a fan is provided on the inner side of the shell, and the fan is connected to the shell through threads, a filter is provided on the outer side of the fan, and the filter is connected to the fan by pasting, a host is provided on the left side of the shell, an air intake hose is provided on the upper side of the host, and the air intake hose is connected to the host by pasting, a steam nozzle is provided on the inner side of the shell, and the steam nozzle is connected to the air intake hose by pasting, a water inlet pipe is provided on the lower side of the host, and the water inlet pipe is connected to the host by pasting, the use of the filter has a simple installation structure and good use effect, filters the air inhaled into the humidifier, prevents the water vapor discharged into the air from containing dust and bacteria, protects the life and health of the patient, and facilitates people's use.

[0004] This patent filters the air inhaled into the humidifier to prevent the water vapor discharged into the air from containing dust and bacteria, thereby protecting the patient's life and health. However, due to the lack of protection when placing the existing Bluetooth headset, if it accidentally falls to the ground, it will cause damage to the headset and make it unable to be used normally. Therefore, we propose a new type of nested Bluetooth headset. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that the existing Bluetooth headsets lack protection when being placed, and if they are accidentally dropped to the ground, the headsets may be damaged and cannot be used normally.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a nested Bluetooth headset, comprising an earphone box, a protective component is arranged inside the earphone box, the protective component comprises a placement plate, a card slot is provided on the surface of the placement plate, an earphone main body is provided inside the card slot, the four corners of the bottom of the placement plate are connected to a first spring, the four corners of the inner bottom of the earphone box are connected to a support block, both sides of the interior of the earphone box are connected to a sliding rod, both sides of the surface of the sliding rod are sleeved with a second spring, the inner side of the second spring is connected to a slider, a sliding groove is provided inside the slider, the top of the slider is connected to a first rotating shaft, the surface of the first rotating shaft is connected to a connecting rod, and one side of the connecting rod is connected to the second rotating shaft.

[0007] Furthermore, the slider is slidably connected to the slide rod via the slide groove, and the outer surface of the slide rod is in contact with the inner surface wall of the slide groove.

[0008] Furthermore, an elastic structure is formed between the slider and the first spring, and the slider is rotationally connected to the connecting rod via the first rotating shaft.

[0009] Furthermore, an elastic structure is formed between the first spring and the placement plate.

[0010] Furthermore, handle assemblies are provided on both sides of the earphone box, and the handle assemblies include grooves, and a rotating rod is inserted into the interior of the grooves.

[0011] Furthermore, a fixed handle is connected to the surface of the rotating rod, and a rotational connection is formed between the fixed handle and the rotating rod. The position and size of the fixed handle match the position and size of the groove.

[0012] Compared with the prior art, the advantages and positive effects of the present invention are:

[0013] 1. In the present invention, when the earphone body is not in use, it can be placed in the earphone box. When the earphone box accidentally falls to the ground, the first spring and the second spring will play a buffering and protective role, thereby protecting the earphone body, avoiding the problem that the existing earphone body will be damaged and unable to be used normally when it falls to the ground, thereby improving the protection of the earphone body.

[0014] 2. In the present invention, when the earphone box is moved, the fixed handle can be rotated to open, which makes it easier for the operator to grasp it, thereby improving the overall usability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a three-dimensional structural diagram of a nested Bluetooth headset;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of a nested Bluetooth headset proposed by the present invention from another angle;

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of a nested Bluetooth headset proposed in the present invention;

[0018] Figure 4 This is a schematic diagram of a first partial explosion structure of a nested Bluetooth headset proposed in the utility model;

[0019] Figure 5 The present invention provides a second partial explosion structure diagram of a nested Bluetooth headset.

[0020] Legend: 1. Earphone box; 2. Protective assembly; 201. Placement plate; 202. Card slot; 203. Earphone body; 204. First spring; 205. Support block; 206. Slide bar; 207. Second spring; 208. Slider; 209. Slide groove; 210. First rotating shaft; 211. Connecting rod; 212. Second rotating shaft; 3. Handle assembly; 301. Groove; 302. Rotating rod; 303. Fixed handle. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Example 1, as Figure 1 - Figure 4As shown, the present invention provides a nested Bluetooth headset, including a headset box 1, a protective component 2 is provided inside the headset box 1, the protective component 2 includes a placement plate 201, a card slot 202 is provided on the surface of the placement plate 201, an earphone body 203 is provided inside the card slot 202, the four corners of the bottom of the placement plate 201 are connected to first springs 204, the four corners of the inner bottom of the headset box 1 are connected to support blocks 205, both sides of the interior of the headset box 1 are connected to slide bars 206, both sides of the surface of the slide bar 206 are sleeved with second springs 207, the inner side of the second spring 207 is connected to a slider 208, A sliding groove 209 is provided inside the slider 208, and a first rotating shaft 210 is connected to the top of the slider 208. A connecting rod 211 is connected to the surface of the first rotating shaft 210, and a second rotating shaft 212 is connected to one side of the connecting rod 211. The slider 208 is slidably connected to the sliding rod 206 through the sliding groove 209, and the outer surface of the sliding rod 206 is in contact with the inner wall of the sliding groove 209. An elastic structure is formed between the slider 208 and the first spring 204. The slider 208 is rotationally connected to the connecting rod 211 through the first rotating shaft 210, and an elastic structure is formed between the first spring 204 and the placement plate 201.

[0024] The effect achieved by the entire embodiment 1 is that when the earphone main body 203 is not needed, it can be placed in the card slot 202. When the earphone box 1 accidentally falls to the ground, the bottom of the earphone box 1 will first touch the ground. At this time, the support block 205 will be squeezed with the first spring 204 to achieve buffering. At the same time, the two sets of second rotating shafts 212 will simultaneously push the connecting rod 211, so that the connecting rod 211 can push the slider 208 through the second rotating shaft 212, and then the slider 208 can slide on the surface of the slider 206 through the slide groove 209, and be squeezed with the second spring 207, thereby playing a role of buffering protection, realizing protection of the earphone main body 203, avoiding the problem that the existing earphone main body 203 will be damaged and unable to be used normally when it falls to the ground, and improving the protection of the earphone main body 203.

[0025] Example 2, as Figure 1 、 Figure 2 and Figure 5 As shown, handle assemblies 3 are provided on both sides of the earphone box 1, and the handle assembly 3 includes a groove 301, a rotating rod 302 is inserted into the inside of the groove 301, and a fixed handle 303 is connected to the surface of the rotating rod 302. The fixed handle 303 and the rotating rod 302 form a rotational connection, and the position and size of the fixed handle 303 match the position and size of the groove 301.

[0026] The effect achieved by the entire embodiment 2 is that when the user needs to carry the earphone box 1, the fixed handle 303 can be opened from the groove 301 through the rotating rod 302 for use, and then the fixed handle 303 can be retracted to the groove 301 through the rotating rod 302, thereby improving the practicality of the earphone box 1 and the convenience during transportation.

[0027] Working principle: When the earphone main body 203 is not needed, it can be placed in the earphone box 1. When the earphone box 1 accidentally falls to the ground, the first spring 204 and the second spring 207 will play a buffering and protective role, thereby protecting the earphone main body 203, avoiding the problem that the existing earphone main body 203 will be damaged and unable to be used normally when it falls to the ground, thereby improving the protection of the earphone main body 203. When the earphone box 1 is moved, the fixed handle 303 can be rotated to open, and the fixed handle 303 can be used to facilitate the operator to grasp it, thereby improving overall practicality.

[0028] The above are merely preferred embodiments of the present invention and do not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A nested Bluetooth headset, comprising a headset box (1), characterized in that: A protective component (2) is provided inside the earphone box (1); The protective component (2) comprises a placement plate (201), a slot (202) is provided on the surface of the placement plate (201), an earphone body (203) is provided inside the slot (202), four corners of the bottom of the placement plate (201) are connected to first springs (204), four corners of the inner bottom of the earphone box (1) are connected to support blocks (205), both sides of the interior of the earphone box (1) are connected to sliding rods (206), both sides of the surface of the sliding rod (206) are sleeved with second springs (207), the inner side of the second spring (207) is connected to a slider (208), a slot (209) is provided inside the slider (208), the top of the slider (208) is connected to a first rotating shaft (210), the surface of the first rotating shaft (210) is connected to a connecting rod (211), and one side of the connecting rod (211) is connected to a second rotating shaft (212).

2. The nested Bluetooth headset according to claim 1, characterized in that: The slider (208) is slidably connected to the slide rod (206) via the slide groove (209), and the outer surface of the slide rod (206) is in contact with the inner surface wall of the slide groove (209).

3. The nested Bluetooth headset according to claim 2, characterized in that: An elastic structure is formed between the slider (208) and the first spring (204), and the slider (208) is rotationally connected to the connecting rod (211) via the first rotating shaft (210).

4. The nested Bluetooth headset according to claim 3, characterized in that: An elastic structure is formed between the first spring (204) and the placement plate (201).

5. The nested Bluetooth headset according to claim 1, characterized in that: Both sides of the earphone box (1) are provided with a handle assembly (3), the handle assembly (3) comprising a groove (301), and a rotating rod (302) is inserted into the interior of the groove (301).

6. The nested Bluetooth headset according to claim 5, characterized in that: A fixed handle (303) is connected to the surface of the rotating rod (302), and a rotational connection is formed between the fixed handle (303) and the rotating rod (302). The position and size of the fixed handle (303) match the position and size of the groove (301).

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