Sleep aiding instrument with adjusting structure

Abstract

The utility model discloses a sleep aiding instrument with an adjusting structure, which comprises a sleep aiding instrument, the front side of the sleep aiding instrument is fixedly connected with a switch button, the right side of the front side of the sleep aiding instrument is provided with a playing hole, the right side of the sleep aiding instrument is provided with a charging hole, the rear side of the sleep aiding instrument is movably connected with a bandage, and an adjusting mechanism is arranged in the sleep aiding instrument. And a quick release assembly is arranged on the rear side of the sleep aiding instrument. By using the adjusting mechanism, the head-mounted sleep-aiding instrument can be adapted to people with different head circumferences, and the problems that when the head-mounted sleep-aiding instrument is worn, due to different head circumferences of users, the sleep-aiding instrument cannot be well adapted to the head size of each person, and the sleep-aiding instrument is easy to loosen when the size is too large, so that the sleep-aiding instrument is inconvenient to wear are solved. And if the size is too small, the head can be tightly hooped, so that the use effect of the sleep-aiding instrument is reduced, and the sleep-aiding instrument has the advantage of being convenient to adjust.

Description

Technical Field

[0001] This utility model relates to the field of sleep aid technology, specifically a sleep aid with an adjustable structure. Background Technology

[0002] Sleep aids are devices that help people improve their sleep quality. For example, head-mounted sleep aids use low-intensity microcurrents to stimulate the brain, altering abnormal brain waves and prompting the brain to secrete a series of neurotransmitters and hormones closely related to anxiety, depression, insomnia, and other diseases. This helps people relax their mind and body, relieve anxiety and stress, and improve sleep. It is a relatively safe and non-invasive treatment that generally does not harm the human body.

[0003] The existing technical solutions have the following drawbacks: When wearing a head-mounted sleep aid device, the device cannot fit each person's head size well because the head circumference of the users is different. If the size is too large, the sleep aid device is easy to loosen, while if the size is too small, it will tightly constrict the head, thereby reducing the effectiveness of the sleep aid device. Utility Model Content

[0004] To address the problems mentioned in the background art, the purpose of this utility model is to provide a sleep aid device with an adjustable structure, which has the advantage of easy adjustment. This solves the problem that when wearing a head-mounted sleep aid device, due to the different head circumferences of users, the sleep aid device cannot fit each person's head size well. Furthermore, if the size is too large, the sleep aid device is prone to loosening, while if the size is too small, it will tightly constrict the head, thereby reducing the effectiveness of the sleep aid device.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a sleep aid device with an adjustable structure, comprising a sleep aid device, a switch button fixedly connected to the front side of the sleep aid device, a playback hole opened on the right side of the front side of the sleep aid device, a charging hole opened on the right side of the sleep aid device, a strap movably connected to the rear side of the sleep aid device, an adjustment mechanism provided inside the sleep aid device, and a quick-release assembly provided on the rear side of the sleep aid device.

[0006] In a preferred embodiment of this invention, the adjustment mechanism includes a round rod whose surface is rotatably connected to the interior of the sleep aid device. An adjustment knob is fixedly connected to the left side of the round rod, a snap-fit ​​component is fixedly fitted onto the surface of the round rod, a gear is fixedly fitted onto the right side of the round rod, a baffle is fixedly connected to the right side of the gear, a spring is fixedly connected to the right side of the baffle, the right side of the spring is fixedly connected to the interior of the sleep aid device, and teeth are fixedly connected to the surface of the strap, which engage with the gear.

[0007] As a preferred embodiment of this utility model, the quick-release assembly includes a quick-release head, the front side of which is snapped into the rear side of the sleep aid device, the rear side of which is fixedly connected to one end of the strap, a buckle is inserted into the right side of the sleep aid device, and the left side of the buckle is inserted into the interior of the quick-release head.

[0008] As a preferred embodiment of this invention, the surface of the rear side of the sleep aid is fixedly connected with an anti-slip pad, and the number of the anti-slip pads is several.

[0009] In a preferred embodiment of this invention, one end of the strap is inclined and the strap is located behind the gear.

[0010] As a preferred embodiment of this invention, a guide strip is fixedly connected to the surface of the strap, and the guide strip is used in conjunction with the sleep aid device.

[0011] As a preferred embodiment of this invention, the sleep aid device has a power display port on its surface, which is located on the front side of the strap.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model involves placing the sleep aid device on the head, then pressing the adjustment knob. The adjustment knob moves the round rod, the locking piece, the gear, and the baffle into the sleep aid device. Simultaneously, the baffle compresses the spring during the movement, causing the locking piece to disengage from the interior of the sleep aid device. Then, rotating the adjustment knob drives the gear to rotate, and the gear, through its teeth, moves one end of the strap into the interior of the sleep aid device. This facilitates adaptation to different head sizes, solving the problem that when wearing a head-mounted sleep aid device, due to varying head sizes, the device cannot fit each person's head well, and if the size is too large, the device is prone to loosening, while if the size is too small, it will tightly constrict the head, thus reducing the effectiveness of the sleep aid device. This invention has the advantage of being easy to adjust.

[0014] 2. This utility model features an adjustment mechanism. By pressing the adjustment knob, the knob moves the round rod, the locking piece, the gear, and the baffle into the sleep aid device. Simultaneously, the baffle compresses the spring during the movement, causing the locking piece to disengage from the interior of the sleep aid device. Then, rotating the adjustment knob drives the gear to rotate, and the gear, through its teeth, moves one end of the strap into the interior of the sleep aid device. This facilitates adaptation to different head circumferences and improves the adaptability to different head circumferences. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a rear view of the sleep aid device of this utility model;

[0017] Figure 3 This is a cross-sectional view of the sleep aid device of this utility model;

[0018] Figure 4 This utility model Figure 3 Enlarged view of point A in the middle;

[0019] Figure 5 This is an exploded view of the adjustment mechanism of this utility model.

[0020] In the diagram: 1. Sleep aid device; 2. Switch button; 3. Playback port; 4. Charging port; 5. Strap; 6. Adjustment mechanism; 61. Round rod; 62. Adjustment knob; 63. Snap-fit ​​component; 64. Gear; 65. Baffle; 66. Spring; 67. Tooth; 7. Quick-release assembly; 71. Quick-release head; 72. Buckle; 8. Anti-slip pad; 9. Guide strip; 10. Battery indicator. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] like Figures 1 to 5 As shown, the present invention provides a sleep aid device with an adjustable structure, including a sleep aid device 1, a switch button 2 fixedly connected to the front side of the sleep aid device 1, a playback hole 3 opened on the right side of the front side of the sleep aid device 1, a charging hole 4 opened on the right side of the sleep aid device 1, a strap 5 movably connected to the rear side of the sleep aid device 1, an adjustment mechanism 6 provided inside the sleep aid device 1, and a quick-release assembly 7 provided on the rear side of the sleep aid device 1.

[0023] refer to Figure 5 The adjustment mechanism 6 includes a round rod 61, the surface of which is rotatably connected to the interior of the sleep aid device 1. An adjustment knob 62 is fixedly connected to the left side of the round rod 61. A snap-fit ​​piece 63 is fixedly sleeved on the surface of the round rod 61. A gear 64 is fixedly sleeved on the right side of the surface of the round rod 61. A baffle 65 is fixedly connected to the right side of the gear 64. A spring 66 is fixedly connected to the right side of the baffle 65. The right side of the spring 66 is fixedly connected to the interior of the sleep aid device 1. A tooth 67 is fixedly connected to the surface of the strap 5. The tooth 67 works in conjunction with the gear 64.

[0024] As a technical optimization of this utility model, by setting an adjustment mechanism 6, pressing the adjustment knob 62 causes the round rod 61, the snap-fit ​​part 63, the gear 64, and the baffle 65 to move into the interior of the sleep aid device 1. At the same time, the baffle 65 compresses the spring 66 during the movement, causing the snap-fit ​​part 63 to lose contact with the interior of the sleep aid device 1. Then, rotating the adjustment knob 62 causes the gear 64 to rotate. The gear 64, through the teeth 67, causes one end of the strap 5 to move into the interior of the sleep aid device 1, which facilitates the adaptation of different head circumferences and improves the adaptability to different head circumferences.

[0025] refer to Figure 5 The quick-release assembly 7 includes a quick-release head 71. The front side of the quick-release head 71 is snapped into the rear side of the sleep aid device 1. The rear side of the quick-release head 71 is fixedly connected to one end of the strap 5. A buckle 72 is inserted into the right side of the sleep aid device 1. The left side of the buckle 72 is inserted into the interior of the quick-release head 71.

[0026] As a technical optimization of this utility model, by setting up the quick-release component 7, after the strap 5 has been used for a long time, the buckle 72 can be pulled out to disconnect the buckle 72 from the quick-release head 71, and then the quick-release head 71 can be taken out from the inside of the sleep aid device 1, which facilitates the replacement of the strap 5 and improves the replacement efficiency of the strap 5.

[0027] refer to Figure 5 The surface of the back of the sleep aid device 1 is fixedly connected with an anti-slip pad 8, and there are several anti-slip pads 8.

[0028] As a technical optimization of this utility model, by setting an anti-slip pad 8, the anti-slip pad 8 can fit against the user's head, preventing the sleep aid device 1 from slipping and improving the use effect of the sleep aid device 1.

[0029] refer to Figure 5 One end of the strap 5 is set at an angle, and the strap 5 is located behind the gear 64.

[0030] As a technical optimization of this utility model, by setting one end of the strap 5 to be inclined, the strap 5 can be quickly connected to the sleep aid device 1 when it is inserted into the sleep aid device 1, thus improving the effectiveness of the strap 5.

[0031] refer to Figure 5 The surface of the strap 5 is fixedly connected to a guide strip 9, which is used in conjunction with the sleep aid device 1.

[0032] As a technical optimization of this utility model, by setting the guide bar 9, one end of the strap 5 can be guided, avoiding the misalignment of the teeth 67 and gear 64 after long-term use, thus improving the performance of the gear 64 and teeth 67.

[0033] refer to Figure 1 The surface of the sleep aid device 1 has a power display port 10, which is located on the front side of the strap 5.

[0034] As a technical optimization of this utility model, by setting up a power display port 10, the power level of the sleep aid 1 can be displayed in real time, avoiding the situation where the sleep aid 1 runs out of power and improving the usage efficiency of the sleep aid 1.

[0035] The working principle and usage process of this utility model are as follows: When in use, place the sleep aid device 1 on the head, and then press the adjustment knob 62. The adjustment knob 62 drives the round rod 61, the locking piece 63, the gear 64, and the baffle 65 to move into the interior of the sleep aid device 1. At the same time, the baffle 65 squeezes the spring 66 during the movement, so that the locking piece 63 loses contact with the interior of the sleep aid device 1. Then, rotate the adjustment knob 62, which drives the gear 64 to rotate. The gear 64 drives one end of the strap 5 to move into the interior of the sleep aid device 1 through the teeth 67, so as to adapt to different head circumferences.

[0036] In summary, this adjustable sleep aid device, through the coordinated use of the sleep aid device 1, switch button 2, playback hole 3, charging hole 4, strap 5, adjustment mechanism 6, and quick-release assembly 7, solves the problem that when wearing a head-worn sleep aid device, due to the varying head circumferences of users, the sleep aid device cannot properly fit each person's head size, and if the size is too large, the sleep aid device is prone to loosening, while if the size is too small, it will tightly constrict the head, thus reducing the effectiveness of the sleep aid device.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sleep aid device with an adjustable structure, comprising a sleep aid device (1), characterized in that: The sleep aid device (1) is fixedly connected to a switch button (2) on the front side, a playback hole (3) is opened on the right side of the front side of the sleep aid device (1), a charging hole (4) is opened on the right side of the sleep aid device (1), a strap (5) is movably connected to the rear side of the sleep aid device (1), an adjustment mechanism (6) is provided inside the sleep aid device (1), and a quick-release assembly (7) is provided on the rear side of the sleep aid device (1).

2. A sleep aid device with an adjustable structure as described in claim 1, characterized in that: The adjustment mechanism (6) includes a round rod (61), the surface of which is rotatably connected to the interior of the sleep aid device (1). An adjustment knob (62) is fixedly connected to the left side of the round rod (61). A snap-fit ​​piece (63) is fixedly sleeved on the surface of the round rod (61). A gear (64) is fixedly sleeved on the right side of the surface of the round rod (61). A baffle (65) is fixedly connected to the right side of the gear (64). A spring (66) is fixedly connected to the right side of the baffle (65). The right side of the spring (66) is fixedly connected to the interior of the sleep aid device (1). A tooth (67) is fixedly connected to the surface of the strap (5). The tooth (67) works in conjunction with the gear (64).

3. A sleep aid device with an adjustable structure as described in claim 1, characterized in that: The quick-release assembly (7) includes a quick-release head (71), the front side of which is snapped into the rear side of the sleep aid device (1), the rear side of which is fixedly connected to one end of the strap (5), and a buckle (72) is inserted into the right side of the sleep aid device (1), and the left side of the buckle (72) is inserted into the interior of the quick-release head (71).

4. A sleep aid device with an adjustable structure as described in claim 1, characterized in that: The surface of the back of the sleep aid device (1) is fixedly connected with an anti-slip pad (8), and the number of anti-slip pads (8) is several.

5. A sleep aid device with an adjustable structure as described in claim 2, characterized in that: One end of the strap (5) is inclined and the strap (5) is located behind the gear (64).

6. A sleep aid device with an adjustable structure as described in claim 1, characterized in that: The surface of the strap (5) is fixedly connected to a guide strip (9), which is used in conjunction with the sleep aid device (1).

7. A sleep aid device with an adjustable structure as described in claim 1, characterized in that: The surface of the sleep aid device (1) is provided with a power display port (10), which is located on the front side of the strap (5).

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