Combined disassembly and assembly type sound therapy sleep-aiding equipment for hotels

By adopting a rotatable sound hole plate and plug column combination and motor-controlled sealing mechanism in sound therapy and sleep aid equipment, the dust problem of sound holes is solved, the sound quality maintenance and equipment protection are achieved, and the installation and disassembly process is simplified. , solves the problems of difficulty in cleaning the midrange holes and equipment damage in the prior art.

CN119258362APending Publication Date: 2025-01-07SHANGHAI HUICHENG MEDICAL SCI & EDUCATION INSTR
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Patent Information

Application Number
CN202411482840.6
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-10-23
Publication Date
2025-01-07

AI Technical Summary

Technical Problem

During the use of existing sound therapy sleep aid equipment, the sound holes are prone to falling off the dust, resulting in lowering sound quality, and it is difficult to clean, which can easily cause damage to the equipment.

Method used

A combined disassembly and assembly hotel sound therapy sleep aid device is designed, using a rotatable sound orifice plate and a plug column combination, and the plug column is controlled to move the dust upwards through the motor, and a brush plate is installed on the cover plate for cleaning. Avoid dust entering the sound hole, and the connection between the tooth ring and the serrated rack are used for installation and disassembly, reducing the dependence on traditional bolts.

Benefits of technology

Effectively prevent dust from entering the sound hole, maintain sound quality, simplify the cleaning process, avoid equipment damage, and simplify the installation and disassembly process, reducing dependence on external tools.

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Abstract

The invention relates to the technical field of sound therapy sleep aiding, and discloses a combined detachable hotel sound therapy sleep aiding device which comprises a sound therapy sleep aiding instrument body, the sound therapy sleep aiding instrument body comprises a base, an annular shell, a music player, a negative oxygen ion generator and a cover plate, and the cover plate is rotatably installed on the base. The first gear and the second gear which are meshed with each other are rotatably mounted at the upper end of the mounting block in the base, and the insertion columns corresponding to the through holes in position are fixedly mounted at the upper end of the semicircular plate on one side of the first gear and the second gear, so that the cover plate is rotated to rotate the sound hole plate to one side of the second arc-shaped plate when the sound hole device does not work; the semicircular plate is controlled to drive the insertion column to move upwards to seal the through hole, the insertion column moves upwards to push out dust in the through hole, after the insertion column seals the through hole, it can be guaranteed that the dust cannot enter the through hole, during wiping, the dust at the upper end of the insertion column can be directly wiped away, and the problem that the sound quality of the sound therapy sleep-aiding instrument is affected due to the fact that the through hole is blocked during use is solved.
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Description

Technical Field

[0001] The invention relates to the technical field of sound therapy and sleep aid, and in particular to a combined and detachable sound therapy and sleep aid device for hotels. Background Art

[0002] The music sleep instrument is an instrument that effectively improves sleep. In order to improve the quality of service, hotels currently place music sleep instruments in the rooms for sound therapy and sleep aid. Existing sound therapy sleep aid equipment, such as a portable music sleep aid disclosed in the authorization announcement number CN218993305U, this application pulls out the lifting block from the storage slot, allows the power-on slider to slide upward in the power-on slide slot, and while keeping the circuit unobstructed, unfolds the entire device to expose the night light structure. The user can choose to turn on the night light structure to sleep or turn off the light to sleep according to their sleeping habits. The overall device is small in size and easy to carry. It can be adsorbed on a smooth surface through a suction cup. The overall device can be installed on a desktop or bedside, etc., and can be used at any time, which is easy to use.

[0003] The existing sound therapy sleep-aiding devices use sleep-aiding music to help customers fall asleep and improve their sleep quality. Similar to the above-mentioned existing sleep devices, sound holes are provided on the cover plate at the top for better transmission of music. During daily use, dust easily accumulates on the sound holes, and the blockage of the sound holes will affect the sound quality of the sleep-aiding music. When the waiter cleans the room every day, it is necessary to wipe the holes to ensure that the customers who use the device every day are not affected. It is difficult to clean the dust in the holes during normal wiping, and when wiping with a wet towel, it is easy for the water in the towel to enter the interior of the sound therapy sleep-aiding device through the sound holes, which will easily cause damage to the device over time. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a combined and detachable sound therapy sleep-aiding device for hotels.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a combined and detachable sound therapy sleep aid device for hotels, comprising a sound therapy sleep aid instrument body, the sound therapy sleep aid instrument body comprising a base, an annular shell, a music player, a negative oxygen ion generator and a cover plate, the cover plate is rotatably mounted on the base, the music player and the negative oxygen ion generator are fixedly mounted on the base, the annular shell is composed of a first arc plate and a second arc plate, a plug interface is provided on one side of the base, a sound hole plate is fixedly mounted on the upper end of the cover plate, a plurality of through holes are penetrated through the upper end of the sound hole plate, a cavity is provided in the base, a motor is fixedly mounted in the cavity, the output end of the motor is fixedly connected to the cover plate, a connecting component for fixing the annular shell is provided on the output end of the motor, a sealing component for sealing the through holes is slidably connected to one side of the base, a telescopic component for controlling the movement of the plug is fixedly mounted on the inner side of the base, a cleaning component for cleaning the sealing component is slidably arranged on the inner side of the second arc plate, an electric push rod is fixedly mounted on the base, and a pushing component for controlling the movement of the telescopic component and the sealing component is provided on one side of the electric push rod.

[0006] Preferably, the connecting assembly includes a gear ring fixedly mounted on the output end of the motor, and sawtooth bars are meshed on both sides of the gear ring and are slidably connected to the side walls of the cavity. Insert plates are fixedly installed on the inner sides of the first arc plate and the second arc plate, and a socket is penetrated through one side of the insert plate, and the sawtooth bar is slidably connected to the socket.

[0007] Preferably, the sealing assembly includes a mounting block slidably connected to the base, the mounting block is fixedly connected to the working end of the electric push rod, and a first gear and a second gear that are meshed with each other are rotatably mounted on the upper end of the mounting block, a semicircular plate is fixedly mounted on one side of the first gear and the second gear, a plurality of plug posts corresponding to the perforation positions are fixedly mounted on the upper end of the semicircular plate, a cylinder is fixedly mounted on the lower end of the second gear, and a first vertical groove and an arc groove that are interconnected are opened on the inner side of the cylinder.

[0008] Preferably, the cleaning assembly comprises two slide grooves opened on the inner side of the upper end of the second arc-shaped plate, and a brush plate slidably connected to the slide grooves is arranged on the inner side of the second arc-shaped plate.

[0009] Preferably, the telescopic assembly includes a mounting tube fixedly installed in the base, a rectangular rod is slidably provided on the outer end of the mounting tube, a first clip for fixing the plug is fixedly installed on one side of the rectangular rod, and a second vertical groove and an oblique groove that are interconnected are opened on the other side of the rectangular rod.

[0010] Preferably, the pushing assembly includes a pushing rod fixedly mounted on the base, a sliding ball slidably connected to the first vertical groove and the arc groove fixedly mounted on one side of the pushing rod, a clamping plate is fixedly sleeved on the cylinder, and a sliding block slidably connected to the second vertical groove and the oblique groove is fixedly mounted on one end of the clamping plate.

[0011] Preferably, the depth of the through hole is consistent with the height of the plug post, and the inner diameter of the through hole is consistent with the diameter of the plug post.

[0012] Preferably, an opening for passing a plug connection line is formed at the lower end of the second arc-shaped plate.

[0013] Preferably, a second clip is fixedly mounted on one side of the mounting tube.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The present invention rotatably installs a first gear and a second gear that mesh with each other on the upper end of a mounting block in a base, and fixes a plurality of plug posts corresponding to the positions of the perforations on the upper end of a semicircular plate on one side of the first gear and the second gear. When not in use, the cover plate is rotated to turn the sound hole plate to the side of the second arc plate, and the semicircular plate is controlled to drive the plug posts to move upward to seal the perforations. The upward movement of the plug posts can push out dust in the perforations. After the perforations are sealed, the plug posts can ensure that dust does not enter the perforations, and when wiping, the dust on the upper end of the plug posts can be directly wiped off, thereby avoiding the problem of the sound quality of the sound therapy sleep aid being affected by the blockage of the perforations during use.

[0016] 2. The present invention splits the annular shell into a first arc plate and a second arc plate, and opens a socket through one side of the plug plate inside the first arc plate and the second arc plate. The serrated bars on both sides of the gear ring are slidably connected with the socket. When installation or disassembly is required, the connection and separation of the serrated bars and the socket are controlled by a motor. There is no need to use traditional bolts for installation, and disassembly is more troublesome during maintenance. Moreover, installation and disassembly can be completed without the help of external tools.

[0017] 3. The present invention connects a rectangular rod by sliding the outer end of the installation tube in the base, and fixes a first clip for fixing the plug on one side of the rectangular rod. Before installing the first arc plate and the second arc plate, the connecting wire plug is fixedly clamped by the first clip. After installing the first arc plate and the second arc plate, the rectangular rod is controlled to move, and the connecting wire plug is connected to the plug interface. The connection is performed inside the body of the sound therapy sleep aid device, and the connecting wire plug will not fall off due to easy touch. At the same time, it also has a certain anti-theft function. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the overall three-dimensional cross-sectional structure of the present invention;

[0020] Figure 3 for Figure 2 A is a schematic diagram of the enlarged structure of the middle part;

[0021] Figure 4 It is a schematic diagram of the three-dimensional structure of the base of the present invention;

[0022] Figure 5 It is a schematic diagram of the three-dimensional structure of the cover plate of the present invention;

[0023] Figure 6 It is a schematic diagram of the three-dimensional structure of the arc-shaped housing of the present invention;

[0024] Figure 7 It is a schematic diagram of the connection structure of the sealing component and the telescopic component of the present invention;

[0025] Figure 8 It is a schematic diagram of the three-dimensional cross-sectional structure of the cylinder of the present invention.

[0026] In the figure: 1, base; 2, cover plate; 3, sound hole plate; 4, plug column; 5, second arc plate; 6, first arc plate; 7, semicircular plate; 8, plug plate; 9, brush plate; 10, music player; 11, sawtooth bar; 12, perforation; 13, cavity; 14, motor; 15, plug interface; 16, mounting block; 17, clamping plate; 18, electric push rod; 19, push rod; 20, first gear; 21, second gear; 22, slide groove; 23, socket; 24, rectangular rod; 25, first clamp; 26, slider; 27, gear ring; 28, second clamp; 29, opening; 30, second vertical groove; 31, inclined groove; 32, mounting tube; 33, cylinder; 34, arc groove; 35, first vertical groove; 36, slide ball; 37, negative oxygen ion generator. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0028] Example

[0029] See also Figure 1-Figure 8A combined detachable sound therapy sleep aid device for hotels includes a sound therapy sleep aid instrument body, which includes a base 1, an annular shell, a music player 10, a negative oxygen ion generator 37 and a cover plate 2, the cover plate 2 is rotatably mounted on the base 1, the music player 10 (the music player 10 is a two-channel player, which is a prior art and will not be described in detail here, similar to the two-channel player in the authorization announcement CN206507684U) and the negative oxygen ion generator 37 (the negative oxygen ion generator 37 is used to enhance the negative oxygen ions in the air, which is a prior art and will not be described in detail here, similar to the negative oxygen ion generator in the authorization announcement CN107661575B) are fixedly mounted on the base 1, the annular shell is composed of a first arc plate 6 and a second arc plate 5, a plug interface 15 is provided on one side of the base 1, and a sound source 37 is fixedly mounted on the upper end of the cover plate 2. The perforated plate 3 has a plurality of through holes 12 formed on the upper end thereof, a cavity 13 formed in the base 1, a motor 14 fixedly mounted in the cavity 13, an output end of the motor 14 fixedly connected to the cover plate 2, a connecting assembly for fixing the annular shell body is provided at the output end of the motor 14, the connecting assembly comprises a toothed ring 27 fixedly sleeved on the output end of the motor 14, sawtooth bars 11 slidably connected to the side walls of the cavity 13 are meshed on both sides of the toothed ring 27, plug-in plates 8 are fixedly mounted on the inner sides of the first arc plate 6 and the second arc plate 5, a socket 23 is formed on one side of the plug-in plate 8, the sawtooth bars 11 are slidably connected to the socket 23, when installation or disassembly is required, the connection and separation of the sawtooth bars 11 and the socket 23 can be controlled by the motor 14, and there is no need to use traditional bolts for installation, which is troublesome to disassemble during maintenance, and installation and disassembly can be completed without the aid of external tools;

[0030] A sealing component for sealing the through hole 12 is slidably connected to one side of the base 1, a telescopic component for controlling the movement of the plug is fixedly installed on the inner side of the base 1, a cleaning component for cleaning the sealing component is slidably provided on the inner side of the second arc plate 5, an electric push rod 18 is fixedly installed on the base 1, and a pushing component for controlling the movement of the telescopic component and the sealing component is provided on one side of the electric push rod 18, and the sealing component includes a mounting block 16 slidably connected to the base 1, the mounting block 16 is fixedly connected to the working end of the electric push rod 18, and a first gear 20 and a second gear 21 that mesh with each other are rotatably installed on the upper end of the mounting block 16, and a semicircular plate 7 is fixedly installed on one side of the first gear 20 and the second gear 21, and a plurality of gears that mesh with the through hole 12 are fixedly installed on the upper end of the semicircular plate 7. The plug post 4 corresponds to the position of the hole 12, and a cylinder 33 is fixedly installed at the lower end of the second gear 21. A first vertical groove 35 and an arc groove 34 that are interconnected are opened on the inner side of the cylinder 33. When not working, the cover plate 2 is controlled to rotate, and the sound hole plate 3 is turned to the side of the second arc plate 5. The semicircular plate 7 is controlled to drive the plug post 4 to move up to seal the through hole 12. The upward movement of the plug post 4 can push out the dust in the through hole 12. After the plug post 4 seals the through hole 12, it can ensure that dust does not enter the through hole 12. The depth of the through hole 12 is consistent with the height of the plug post 4, and the inner diameter of the through hole 12 is consistent with the diameter of the plug post 4. When wiping, the dust on the upper end of the plug post 4 can be directly wiped off to avoid the problem of the sound quality of the sound therapy sleep aid being affected by the blockage of the through hole 12 during use.

[0031] As a further technical solution of the present invention, the telescopic assembly includes a mounting tube 32 fixedly installed in the base 1, and a rectangular rod 24 is slidably provided on the outer end of the mounting tube 32. A first clip 25 for fixing the plug is fixedly installed on one side of the rectangular rod 24, and a second vertical groove 30 and an oblique groove 31 that are interconnected are provided on the other side of the rectangular rod 24. An opening 29 for passing the plug connecting wire is provided at the lower end of the second arc plate 5. Before installing the first arc plate 6 and the second arc plate 5, the connecting wire plug is first fixed and clamped with the first clip 25. After installing the first arc plate 6 and the second arc plate 5, the rectangular rod 24 is controlled to move to connect the connecting wire plug to the plug interface 15, and the connection is performed inside the body of the sound therapy sleep aid instrument. The connecting wire plug will not fall off due to easy touch, and it also has a certain anti-theft function.

[0032] As a further technical solution of the present invention, the cleaning component includes two slide grooves 22 opened on the inner side of the upper end of the second arc-shaped plate 5, and a brush plate 9 slidably connected to the slide groove 22 is arranged on the inner side of the second arc-shaped plate 5. The pushing component includes a pushing rod 19 fixedly installed on the base 1, and a sliding ball 36 slidably connected to the first vertical groove 35 and the arc groove 34 is fixedly installed on one side of the pushing rod 19. A clamping plate 17 is fixedly sleeved on the cylinder 33, and a slider 26 slidably connected to the second vertical groove 30 and the oblique groove 31 is fixedly arranged on one end of the clamping plate 17. When the electric push rod 18 is working, the cylinder 33 is controlled to move downward, which can drive the two semicircular plates 7 to move downward first, and then rotate while moving downward, so that the plug 4 contacts the brush plate 9 to wipe off the dust on the side of the plug 4. When moving, the cylinder 33 will also control the rectangular rod 24 to drive the connecting wire plug to move. The brush plate 9 is slidably connected to the slide groove 22 and can be disassembled for cleaning and replacement.

[0033] As a further technical solution of the present invention, a second clamp 28 is fixedly installed on one side of the mounting tube 32. Before installing the first arc plate 6 and the second arc plate 5, the connecting wire plug is first fixedly clamped by the first clamp 25, and the connecting wire is clamped by the second clamp 28 at the same time. A section of the connecting wire is reserved between the first clamp 25 and the second clamp 28 to prevent pulling.

[0034] Working principle: During installation (the two semicircular plates 7 are in a closed state, the slider 26 is located at the connection between the oblique groove 31 and the second vertical groove 30, and the sliding ball 36 is located at the connection between the arc groove 34 and the first vertical groove 35), the connecting wire plug is fixed and clamped by the first clamp 25 in advance, and the connecting wire is clamped by the second clamp 28 at the same time, and a section of the connecting wire is reserved between the first clamp 25 and the second clamp 28 to prevent pulling. At this time, the sound hole plate 3 is located between the first arc plate 6 and the second arc plate 5;

[0035] Then, insert one end of the plug plate 8 inside the first curved plate 6 and the second curved plate 5 into the cavity 13, start the motor 14 to drive the cover plate 2 and the gear ring 27 to rotate, and turn the sound hole plate 3 to the top of the music player 10. At this time, the gear ring 27 drives the sawtooth bar 11 to move into the socket 23 corresponding to the insertion position, and the first curved plate 6 and the second curved plate 5 can be installed;

[0036] When not in use, the motor 14 is continuously controlled to work, and the sound hole plate 3 is moved to the side of the second arc plate 5, and the sawtooth bar 11 continues to slide in the socket 23;

[0037] Then, the electric push rod 18 is started to push the mounting block 16 upward, and the mounting block 16 drives the first gear 20 and the second gear 21 to move upward, and the first gear 20 and the second gear 21 drive the semicircular plate 7 to move upward, and the semicircular plate 7 drives the plug post 4 to move upward, and the second gear 21 drives the cylinder 33 to move upward, so that the sliding ball 36 slides in the first vertical groove 35, and the semicircular plate 7 drives the plug post 4 to move upward, and pushes the plug post 4 into the through hole 12 to seal it. The upward movement of the plug post 4 can push out the dust in the through hole 12. After the plug post 4 seals the through hole 12, it can ensure that dust does not enter the through hole 12. The depth of the through hole 12 is consistent with the height of the plug post 4, and the inner diameter of the through hole 12 is consistent with the diameter of the plug post 4. When wiping, the dust on the upper end of the plug post 4 can be directly wiped off to avoid the problem of the sound quality of the sound therapy sleep aid being affected by the blockage of the through hole 12 during use;

[0038] When the cylinder 33 moves upward, it drives the clamping plate 17 to move upward, and the clamping plate 17 drives the slider 26 to slide in the second vertical groove 30 first, and the rectangular rod 24 remains stationary;

[0039] When it is needed, the electric push rod 18 is started to pull the mounting block 16 downward, so that the cylinder 33 moves downward, and the sliding ball 36 slides in the first vertical groove 35, so that the plug post 4 is separated from the through hole 12;

[0040] The cylinder 33 moves downward while driving the clamping plate 17 downward, and the clamping plate 17 drives the slider 26 to slide the rectangular rod 24 in the second vertical groove 30 to keep it still, and then the motor 14 is started to control the sound hole plate 3 to rotate back to the top of the music player 10;

[0041] Continue to start the electric push rod 18 to pull the mounting block 16 downward, so that the cylinder 33 moves downward. At this time, the sliding ball 36 slides in the arc groove 34, which can control the two semicircular plates 7 to rotate and unfold when moving downward, so that the plug post 4 contacts the brush plate 9 to wipe off the dust around the plug post 4;

[0042] When the cylinder 33 moves downward, it drives the splint 17 downward. At this time, the slider 26 slides in the inclined groove 31, which can push the rectangular rod 24 to move. The rectangular rod 24 drives the connecting wire plug to connect with the plug interface 15. The connection is made inside the body of the sound therapy sleep aid device. The connecting wire plug will not fall off due to easy touch, and it also has a certain anti-theft function.

[0043] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, it is obvious to those skilled in the art that the features thereof are equivalently replaced. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A combined and detachable sound therapy sleep aid device for hotels, comprising a sound therapy sleep aid device body, characterized in that: The body of the sound therapy sleep aid instrument comprises a base (1), an annular shell, a music player (10), a negative oxygen ion generator (37) and a cover plate (2), wherein the cover plate (2) is rotatably mounted on the base (1), the music player (10) and the negative oxygen ion generator (37) are fixedly mounted on the base (1), the annular shell is composed of a first arc plate (6) and a second arc plate (5), a plug interface (15) is provided on one side of the base (1), a sound hole plate (3) is fixedly mounted on the upper end of the cover plate (2), a plurality of through holes (12) are provided through the upper end of the sound hole plate (3), and a cavity (13) is provided in the base (1). A motor (14) is fixedly installed in the cavity (13); the output end of the motor (14) is fixedly connected to the cover plate (2); a connecting component for fixing the annular shell is provided at the output end of the motor (14); a sealing component for sealing the through hole (12) is slidably connected to one side of the base (1); a telescopic component for controlling the movement of the plug is fixedly installed on the inner side of the base (1); a cleaning component for cleaning the sealing component is slidably provided on the inner side of the second arc-shaped plate (5); an electric push rod (18) is fixedly installed on the base (1); and a pushing component for controlling the movement of the telescopic component and the sealing component is provided on one side of the electric push rod (18).

2. The combined and detachable hotel sound therapy sleep aid device according to claim 1, characterized in that: The connection assembly comprises a toothed ring (27) fixedly mounted on the output end of the motor (14), sawtooth bars (11) meshing on both sides of the toothed ring (27) and slidably connected to the side walls of the cavity (13), plug plates (8) fixedly mounted on the inner sides of the first arc plate (6) and the second arc plate (5), a socket (23) penetrating through one side of the plug plate (8), and the sawtooth bars (11) slidably connected to the socket (23).

3. The combined and detachable hotel sound therapy sleep aid device according to claim 2, characterized in that: The sealing assembly comprises a mounting block (16) slidably connected to the base (1), the mounting block (16) being fixedly connected to the working end of the electric push rod (18), the upper end of the mounting block (16) being rotatably mounted with a first gear (20) and a second gear (21) meshing with each other, a semicircular plate (7) being fixedly mounted on one side of the first gear (20) and the second gear (21), a plurality of plug posts (4) corresponding to the positions of the through holes (12) being fixedly mounted on the upper end of the semicircular plate (7), a cylinder (33) being fixedly mounted on the lower end of the second gear (21), a first vertical groove (35) and an arc groove (34) being connected with each other being provided on the inner side of the cylinder (33).

4. The combined and detachable sound therapy sleep aid device for hotels according to claim 3, characterized in that: The cleaning assembly comprises two slide grooves (22) formed on the inner side of the upper end of the second arc-shaped plate (5), and a brush plate (9) slidably connected to the slide grooves (22) is provided on the inner side of the second arc-shaped plate (5).

5. The combined and detachable sound therapy sleep aid device for hotels according to claim 4, characterized in that: The telescopic assembly comprises a mounting tube (32) fixedly mounted in a base, a rectangular rod (24) being slidably mounted on the outer end of the mounting tube (32), a first clamp (25) for fixing the plug being fixedly mounted on one side of the rectangular rod (24), and a second vertical groove (30) and an oblique groove (31) being connected to each other being provided on the other side of the rectangular rod (24).

6. The combined and detachable sound therapy sleep aid device for hotels according to claim 5, characterized in that: The pushing assembly comprises a pushing rod (19) fixedly mounted on a base (1); a sliding ball (36) slidably connected to a first vertical groove (35) and an arc groove (34) is fixedly mounted on one side of the pushing rod (19); a clamping plate (17) is fixedly sleeved on the cylinder (33); a sliding block (26) slidably connected to a second vertical groove (30) and an inclined groove (31) is fixedly mounted on one end of the clamping plate (17).

7. The combined and detachable sound therapy sleep aid device for hotels according to claim 6, characterized in that: The depth of the through hole (12) is consistent with the height of the plug post (4), and the inner diameter of the through hole (12) is consistent with the diameter of the plug post (4).

8. The combined and detachable sound therapy sleep aid device for hotels according to claim 7, characterized in that: The lower end of the second arc-shaped plate (5) is provided with an opening (29) for passing a plug connection line.

9. The combined and detachable sound therapy sleep aid device for hotels according to claim 8, characterized in that: A second clamp (28) is fixedly mounted on one side of the mounting tube (32).

Citation Information

Patent Citations

  • A music and negative ion therapy device

    CN107661575B

  • Osteoacusis sleep pillow with dual track instant music

    CN206507684U