CN115227511A

CN115227511A - Translation formula silence helps dormancy bed

Info

Publication number: CN115227511A
Application number: CN202211064875.9A
Authority: CN
Inventors: 汤世伟
Original assignee: Shanxi Xinhuan Powder Metallurgy Co ltd
Current assignee: Shanxi Xinhuan Powder Metallurgy Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2022-10-25

Abstract

The invention belongs to the technical field of sleep-assisting beds, and particularly relates to a translation type mute sleep-assisting bed which comprises a bed body, a movable bed frame and a fixed bed frame, wherein the bed body is fixedly connected with the movable bed frame, and the movable bed frame is connected with the fixed bed frame in a sliding or rolling manner; the driving mechanism drives the movable bed frame to move horizontally; the driving mechanism comprises a transmission mechanism and a driving element, the fixed bed frame is connected with the movable bed frame through the transmission mechanism, the driving element is connected with the transmission mechanism and arranged at the rear end of the fixed bed frame or the movable bed frame, and the driving element is positioned at the tail of the bed body; and a sound insulation device is arranged at the driving element. The driving element is connected with the transmission mechanism and is arranged at the rear end of the fixed bed frame or the movable bed frame, namely the driving element is positioned at the tail of the bed body; a sound insulation device is arranged at the driving element; the driving part is moved to the position of the bed tail, so that the influence of mechanical noise on the head of a human body is reduced.

Description

Translation formula silence helps dormancy bed

Technical Field

The invention belongs to the technical field of sleep-assisting beds, and particularly relates to a translation type mute sleep-assisting bed.

Background

Survey shows that 21.5 percent of people in China often have insomnia, and the main reasons of insomnia are mood fluctuation, life stress and working stress in turn. The smaller the age, the more likely it is for self-factors such as mood, stress, and emotion to cause insomnia. The insomnia of the older people is more often influenced by external factors such as bedding, environment, climate, etc.

The physical and psychological health is influenced by insufficient sleep. 53.1% of the nations are fatigued during the day due to poor sleep, 49.2% of the people are prone to memory loss, and 45.7% of the people are prone to inattention. Although the hazards of poor sleep are well known, only 36.9% of nations realize that poor sleep over time is likely to cause spinal discomfort. Investigation has found that 54.0% of people with insomnia have spinal problems.

Therefore, the corresponding hypnosis and sleep-aiding bed can be produced at the same time; however, the current hypnosis bed market only has two control methods of a crank rocker and a linear electric cylinder, the defects of high noise and incapability of controlling stroke frequency simultaneously exist, and the control waveform of the swing is similar to a sine wave, so that the hypnosis (sleep aiding) effect on patients is poor.

For example, the patent application No. 201910629080.X discloses a hypnotic and sleep-assisting bed, which can make a user feel similar to swinging or rocking a chair and relax more easily through a reciprocating motion bed; however, the linear guide is also used for driving, and the problems are also existed.

Disclosure of Invention

In order to solve the technical problems, the invention provides a translation type mute sleep-assisting bed, wherein a driving element of the sleep-assisting bed is positioned at the tail of a bed body and is provided with a sound insulation device, so that the influence of noise on a patient can be effectively reduced.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows:

a translational silent sleep-aiding bed comprises a bed body, a movable bed frame and a fixed bed frame, wherein the bed body is fixedly connected with the movable bed frame, and the movable bed frame is connected with the fixed bed frame in a sliding or rolling manner; the driving mechanism is used for driving the movable bed frame to horizontally move; the driving mechanism comprises a transmission mechanism and a driving element, the fixed bed frame is connected with the movable bed frame through the transmission mechanism, the driving element is connected with the transmission mechanism and arranged at the rear end of the fixed bed frame or the movable bed frame, and the driving element is positioned at the tail of the bed body; and a sound insulation device is arranged at the driving element.

The movable bedstead is connected with the fixed bedstead through a roller assembly, the roller assembly comprises a roller and a guide rail, the roller is rotatably connected with the movable bedstead, the guide rail is fixed on the fixed bedstead, and the roller is connected with the rail in a rolling manner and moves along the rail.

The roller components are four, and the front end and the rear end of the movable bedstead and the fixed bedstead are respectively provided with two roller components.

The transmission mechanism comprises a gear and a rack, the rack is fixedly connected with the fixed bed frame, and the gear is rotatably connected with the movable bed frame and meshed with the rack; the driving element is connected with the gear, and drives the gear to rotate; the driving element is fixed on the movable bed frame.

The two transmission mechanisms are respectively arranged at the front end and the rear end of the movable bedstead and the fixed bedstead; the gears in the two transmission mechanisms are connected through a connecting shaft, and two ends of the connecting shaft are fixedly connected with the two gears respectively; the gear and the rack are made of nylon.

And balance wing protection plates are fixed on two sides of the movable bed frame.

The movable bed frame is characterized by further comprising a connecting support, the lower end of the connecting support is in sliding connection with the fixed bed frame, and the upper end of the connecting support is fixedly connected with the movable bed frame.

The sound insulation assembly comprises a sound insulation shield and sound absorption cotton; the sound absorption cotton is fixed on the inner wall of the sound insulation shield; the driving element is positioned in the sound insulation shield and is fixedly connected with the inner wall of the sound insulation shield; the output shaft of the driving element can extend out through the sound-proof shield to be connected with the transmission mechanism, and the sound-proof shield is provided with corresponding through holes; the sound insulation shield is fixed on the movable support.

An output shaft housing is fixed at the through hole, and soundproof cotton is arranged in the output shaft housing.

The driving element is a servo speed reducing motor; the movable bed frame and the fixed bed frame are both square frames; the movable bed frame and the fixed bed frame are made of aluminum alloy, and the bed body is made of wood.

Compared with the prior art, the invention has the following beneficial effects:

the driving element is connected with the transmission mechanism and is arranged at the rear end of the fixed bed frame or the movable bed frame, namely the driving element is positioned at the tail of the bed body; a sound insulation device is arranged at the driving element; the driving part is moved to the position of the bed tail, so that the influence of mechanical noise on the head of a human body is reduced.

The gear rack forms a linkage wheel set to correspond to the translation deviation brought by the offset of the driving part. Meanwhile, the mechanical noise is much lower by adopting the nylon piece compared with the steel piece. And set up the synchronous drive structure of two sets of racks and pinions, guaranteed the ride comfort of removal, avoid the motor not in central point and the removal that leads to is unstable.

The frame of the bed is welded by aluminum alloy, so that the whole weight of the bed body is reduced, the periphery of the frame is coated with a wood bed body or other high polymer materials, and the attractiveness and the practicability of the bed are improved.

The arrangement of the roller assemblies ensures the stability in the moving process; be provided with linking bridge, will remove the bedstead and be connected with fixed bedstead through the linking bridge, the upper and lower lathe bed is unlikely to the separation when guaranteeing to carry.

The servo speed reducing motor is adopted, and the motor runs at a medium rotating speed through a proper speed reducing ratio, so that the noise is reduced, and proper rotating torque can be provided; and the gear linkage mechanism is used for converting the translation motion with different frequencies and amplitudes, so that the sleeping effect of the human body is improved to the maximum extent, and the effect of helping sleep is achieved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an exploded view of the present invention;

fig. 3 is a schematic view of the connection structure of the movable bed frame and the fixed bed frame according to the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

FIG. 5 is a schematic structural view of the connecting bracket of the present invention;

FIG. 6 is a cross-sectional view of the present invention;

FIG. 7 is a schematic view of the structure at the acoustic baffle device of the present invention;

wherein: the bed comprises a bed body 1, a movable bed frame 2, a fixed bed frame 3, a driving mechanism 4, a transmission mechanism 5, a driving element 6, a sound insulation device 7, rollers 8, guide rails 9, gears 10, racks 11, connecting shafts 12, balance wing protection plates 13, connecting supports 14, sound insulation shields 15, sound absorption cotton 16, an output shaft housing 17, bed enclosures 18 and rubber pads 19.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

As shown in fig. 1 to 7, a translational silent sleep-assisting bed comprises a bed body 1, a movable bed frame 2 and a fixed bed frame 3, wherein the bed body 1 is fixedly connected with the movable bed frame 2, the movable bed frame 2 is connected with the fixed bed frame 3 in a sliding or rolling manner, and the movable bed frame 2 can move horizontally relative to the fixed bed frame 3.

The bed frame is characterized by further comprising a driving mechanism 4, the driving mechanism 4 drives the movable bed frame 2 to move horizontally, the driving mechanism 4 comprises a transmission mechanism 5 and a driving element 6, and the fixed bed frame 3 is connected with the movable bed frame 2 through the transmission mechanism 5. The driving element 6 drives the moving frame to move horizontally through the transmission mechanism 5.

The driving element 6 is connected with the transmission mechanism 5 and is arranged at the rear end of the fixed bed frame 3 or the movable bed frame 2, namely, the driving element 6 is positioned at the bed tail of the bed body 1, and the structural arrangement can effectively reduce the influence of the noise of the motor on the human body; and a noise insulation 7 is provided at the driving member 6, noise can be further reduced.

When the bed is used, a person lies on the bed body 1, and the horizontal movement of the movable bed frame 2 drives the person to swing left and right, so that the sleep-aiding effect is achieved.

Further, the movable bed frame 2 is preferably connected with the fixed bed frame 3 in a rolling manner; the rolling connection is realized by adopting the following structure:

the bed frame is provided with a roller component connection, the roller component comprises a roller 8 and a guide rail 9, the roller 8 is rotatably connected with the movable bed frame 2, the guide rail 9 is fixed on the fixed bed frame 3, and the roller 8 is connected with the rail in a rolling way and moves along the rail.

Further, the number of the roller assemblies is four, and the front end and the rear end of the movable bedstead 2 and the fixed bedstead 3 are respectively provided with two roller assemblies.

Further, the transmission mechanism 5 comprises a gear 10 and a rack 11, the rack 11 is fixedly connected with the fixed bed frame 3, and the gear 10 is rotatably connected with the movable bed frame 2 and meshed with the rack 11; the drive element 6 is fixed to the moving bed frame 2. The driving element 6 drives the gear 10 to rotate, and the gear 10 is meshed with the rack 11, so as to drive the moving bed frame 2 (comprising the bed body 1, the driving element 6 and the like) to move horizontally.

Further, in order to improve the stability of the transmission, two transmission mechanisms 5 are preferably provided, and the two transmission mechanisms 5 are respectively arranged at the front end and the rear end of the movable bed frame 2 and the fixed bed frame 3; the gears 10 in the two transmission mechanisms 5 are connected through a connecting shaft 12, and two ends of the connecting shaft 12 are fixedly connected with the two gears 10 respectively; when the distance between the two gears 10 is relatively long, the middle part of the connecting shaft 12 can be rotatably connected with the moving frame 2.

Further, the gear 10 and the rack 11 are made of nylon.

Further, balance wing plates 13 are fixed on both sides of the movable bed frame 2; the balance wing-protecting plate 13 is used for adjusting the gravity center of the hypnotic bed and preventing the bed body from shaking when swinging left and right.

Furthermore, the bed frame further comprises a connecting bracket 14, the lower end of the connecting bracket 14 is connected with the fixed bed frame 3 in a sliding manner, and the upper end of the connecting bracket 14 is fixedly connected with the movable bed frame 2. The number of the connecting brackets 14 may be set according to practical situations, for example, four connecting brackets 14 are provided, and four connecting brackets 14 are respectively provided at the front and rear ends (two in front and rear) of the fixed frame 3 and the movable frame 2.

Further, the sound insulation assembly includes a sound insulation shield 15 and sound insulation wool 16; the sound-absorbing cotton 16 is fixed on the inner wall of the soundproof shield 15, and the driving element 6 is located inside the soundproof shield 15 and fixedly connected with the inner wall of the soundproof shield 15. Specifically, the sound-absorbing cover can be fixed by bolts or the like, and the bolts penetrate through the sound-absorbing cotton 16 and are fixedly connected with the sound-absorbing cover 15. Of course, a bracket can be provided in the sound-insulating shield 15, by means of which bracket a connection to the drive element 6 is made.

The output shaft of the driving element 6 can extend out through the sound-proof shield 15 to be connected with the transmission mechanism 5, and the sound-proof shield 15 is provided with a corresponding through hole; the sound-proof shield 15 is fixed to the moving support.

Further, an output shaft housing 17 is fixed at the through hole, and soundproof cotton is arranged in the output shaft housing 17.

Further, the driving element 6 is a servo deceleration motor; the movable bed frame 2 and the fixed bed frame 3 are both square frames; the movable bed frame 2 and the fixed bed frame 3 are made of aluminum alloy, and the bed body 1 is made of wood.

Through continuous multiple tests, the sleep-assisting bed has passed through the actual experience of hundreds of people, and has been confirmed to have sleep-assisting effect on different sleep disorder groups.

Although only the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art, and all changes are encompassed in the scope of the present invention.

Claims

1. A translation formula silence helps dormancy bed which characterized in that: the bed comprises a bed body (1), a movable bed frame (2) and a fixed bed frame (3), wherein the bed body (1) is fixedly connected with the movable bed frame (2), and the movable bed frame (2) is connected with the fixed bed frame (3) in a sliding or rolling manner; the bed further comprises a driving mechanism (4), and the driving mechanism (4) drives the movable bed frame (2) to horizontally move; the driving mechanism (4) comprises a transmission mechanism (5) and a driving element (6), the fixed bed frame (3) is connected with the movable bed frame (2) through the transmission mechanism (5), the driving element (6) is connected with the transmission mechanism (5) and arranged at the rear end of the fixed bed frame (3) or the movable bed frame (2), and the driving element (6) is positioned at the tail of the bed body (1); and a sound insulation device (7) is arranged at the driving element (6).

2. The translational silent sleep-assisting bed as claimed in claim 1, wherein: the movable bed frame (2) is connected with the fixed bed frame (3) through a roller assembly, the roller assembly comprises a roller (8) and a guide rail (9), the roller (8) is rotatably connected with the movable bed frame (2), the guide rail (9) is fixed on the fixed bed frame (3), and the roller (8) is in rolling connection with the rail and moves along the rail.

3. A translating silent sleep-aid bed according to claim 2, characterized in that: the four roller assemblies are arranged, and the front end and the rear end of the movable bedstead (2) and the fixed bedstead (3) are respectively provided with two roller assemblies.

4. The translational silent sleep-assisting bed as claimed in claim 1, wherein: the transmission mechanism (5) comprises a gear (10) and a rack (11), the rack (11) is fixedly connected with the fixed bed frame (3), and the gear (10) is rotatably connected with the movable bed frame (2) and meshed with the rack (11); the driving element (6) is connected with a gear (10), and the gear (10) is driven to rotate; the driving element (6) is fixed on the movable bed frame (2).

5. The translational silent sleep-assisting bed as claimed in claim 4, wherein: the two transmission mechanisms (5) are respectively arranged at the front end and the rear end of the movable bedstead (2) and the fixed bedstead (3); gears (10) in the two transmission mechanisms (5) are connected through a connecting shaft (12), and two ends of the connecting shaft (12) are fixedly connected with the two gears (10) respectively; the gear (10) and the rack (11) are made of nylon.

6. The translational silent sleep-assisting bed as claimed in claim 1, wherein: and balance wing protection plates (13) are fixed on two sides of the movable bed frame (2).

7. The translational silent sleep-assisting bed as claimed in claim 1, wherein: the bed is characterized by further comprising a connecting support (14), the lower end of the connecting support (14) is in sliding connection with the fixed bed frame (3), and the upper end of the connecting support (14) is fixedly connected with the movable bed frame (2).

8. The translational silent sleep-assisting bed as claimed in claim 1, wherein: the sound insulation assembly comprises a sound insulation shield (15) and sound absorption cotton (16); the sound absorption cotton (16) is fixed on the inner wall of the sound insulation shield (15); the driving element (6) is positioned in the sound insulation shield (15) and is fixedly connected with the inner wall of the sound insulation shield (15); an output shaft of the driving element (6) can penetrate through the sound insulation shield (15) to extend out to be connected with the transmission mechanism (5), and the sound insulation shield (15) is provided with a corresponding through hole; the sound insulation shield (15) is fixed on the movable support.

9. A translating silent sleep-aid bed according to claim 8, wherein: an output shaft housing (17) is fixed at the through hole, and soundproof cotton is arranged in the output shaft housing (17).

10. A translating silent sleep aid bed according to any one of claims 1 to 9, wherein: the driving element (6) is a servo speed reducing motor; the movable bedstead (2) and the fixed bedstead (3) are both square frames; the movable bed frame (2) and the fixed bed frame (3) are made of aluminum alloy, and the bed body (1) is made of wood; bed walls (18) are arranged around the bed body (1); a rubber pad (19) is fixed at the bottom of the fixed bed frame (3).