Swinging electric bed

Abstract

The utility model discloses a rocking electric bed which comprises a first bed frame, a second bed frame and a third bed frame, the first bed frame comprises a pair of mounting boxes arranged in parallel at intervals and a cross beam fixedly connected with the pair of mounting boxes, and the pair of mounting boxes are respectively provided with a bed head and a bed tail; the driving mechanism is fixedly connected with the bed frame I; the swinging mechanism is arranged in the mounting box and is in transmission connection with the driving mechanism, and the swinging mechanism is driven by the driving mechanism to swing; the second bed frame is arranged above the first bed frame, fixedly connected with the swinging mechanism and driven by the swinging mechanism to swing synchronously; the third bed frame comprises a first frame body, a second frame body, a third frame body and a fourth frame body which are sequentially arranged in the direction from the bed tail to the bed head, the first frame body is hinged to the second bed frame through a connecting rod, and the second frame body is hinged to the first frame body. The swinging electric bed has the beneficial effects that the swinging electric bed can change the sleeping posture of a person so that the person can fall asleep in a comfortable posture, and can also swing left and right so as to help the person to fall asleep quickly, so that the sleeping quality of the person is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent furniture, in particular to a rocking electric bed. Background Art

[0002] In recent years, with the development of social economy, people's mental stress has become greater and greater, and more and more people have sleep disorders. However, the traditional bed has a simple structure, and people lying on the horizontal mattress toss and turn and cannot fall asleep. Utility Model Content

[0003] The main purpose of the utility model is to provide a rocking electric bed, aiming to solve the problem that the existing bed has a simple structure and cannot improve the sleep quality of people and help people fall asleep quickly.

[0004] In order to solve the above problems, the utility model proposes a rocking electric bed, comprising:

[0005] A bed frame 1, the bed frame 1 comprising a pair of installation boxes spaced apart and arranged in parallel and a crossbeam fixedly connected to the pair of installation boxes, the pair of installation boxes being respectively arranged at the head and the foot of the bed;

[0006] A driving mechanism, fixedly connected to the bed frame;

[0007] The swing mechanism is arranged in the installation box and is connected to the driving mechanism through transmission, and the swing mechanism is driven to swing by the driving mechanism;

[0008] The second bed frame is arranged above the first bed frame and is fixedly connected to the swing mechanism, and is driven to swing synchronously by the swing mechanism;

[0009] The bed frame three includes a frame one, a frame two, a frame three, and a frame four which are arranged in sequence from the foot of the bed to the head of the bed. The frame one is hinged to the bed frame two through a connecting rod, the frame two is hinged to the frame one, the frame three is fixedly connected to the bed frame two, and is hinged to the frame two and the frame four. The frame two and the frame four are both hinged to the bed frame two through a push-pull device, and the push-pull device can push the frame two and the frame four to rotate around the frame three, and drive the frame one and the connecting rod to swing relative to the bed frame two.

[0010] In one embodiment, there is a pair of beams, which are spaced and arranged in parallel at both ends of the installation box, a chassis is fixedly installed between the pair of beams, and the driving mechanism is arranged on the chassis.

[0011] In one embodiment, the driving mechanism comprises:

[0012] The motor is fixedly connected to the chassis;

[0013] A transmission belt is arranged in the chassis;

[0014] A transmission shaft runs through the chassis and is connected to the motor through a transmission belt. Both ends of the transmission shaft extend into an installation box respectively and are fixedly connected to one end of a rocker in the installation box. The other end of the rocker is fixedly installed with a mounting shaft, a slider is rotatably installed on the mounting shaft, and a roller is rotatably installed on the slider.

[0015] In one embodiment, the upper end of the installation box is open, and the swing mechanism includes:

[0016] A pair of spaced-apart sway plates, one of which is provided with a long hole, the mounting shaft passes through the long hole and extends between the pair of spaced-apart sway plates, the mounting shaft being slidably connected to the long hole;

[0017] The limiting strip is arranged between a pair of spaced-apart parallel swing plates and is fixedly connected to the pair of spaced-apart parallel swing plates. The limiting strip has a pair of spaced-apart parallel swing plates, so that a slide groove is defined between the pair of spaced-apart parallel swing plates. The length direction of the slide groove is parallel to the long hole. The slide groove is connected to the long hole. The slider is located in the slide groove. The roller can roll against the side of the limiting strip in the slide groove to drive the slider to slide in the slide groove, and the sliding direction is the same as the sliding direction of the mounting shaft in the long hole.

[0018] A pair of connecting rods are provided at both ends of the swing plate, the upper end of the connecting rod is hinged to the installation box through a pin shaft 1, and the lower end of the connecting rod is hinged to the swing plate through a pin shaft 2. The motor drives the transmission shaft to rotate, and the transmission shaft drives the installation shaft to rotate around the transmission shaft, and then drives the slider to slide along the slide groove, and drives the swing plate to rotate around the pin shaft 2 and drives the connecting rod to rotate around the pin shaft 1, so that the swing plate extends from the upper end of the installation box.

[0019] In one embodiment, the bed frame 2 is fixedly connected to the rocking plate.

[0020] In one embodiment, a machine box is fixedly mounted on the bed frame 2, and the push-pull device is installed in the machine box.

[0021] In one embodiment, two ends of the connecting rod are hinged to the frame 1 and the bed frame 2 respectively.

[0022] In one embodiment, the frame 1, frame 2, frame 3, and frame 4 are provided with bed slats, and a mattress is provided on the bed slats.

[0023] In one embodiment, a bed screen fixedly connected to a mounting box is provided on the head side of the bed frame 1, and the mounting box and the crossbeam are fixedly connected via a mounting plate.

[0024] In one embodiment, a covering is disposed on the outer sides of the frame 1, frame 2, frame 3, and frame 4.

[0025] Beneficial effects: The swinging electric bed of the utility model can not only change a person's sleeping posture, so that the person can fall asleep in a comfortable posture, but also swing left and right to help the person fall asleep quickly, thereby effectively improving the person's sleep quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0027] Figure 1 This is a schematic diagram of the structure of a rocking electric bed of the utility model. Figure 1 ;

[0028] Figure 2 This is a schematic diagram of the structure of a rocking electric bed of the utility model. Figure 2 ;

[0029] Figure 3 yes Figure 2 Schematic diagram after removing the installation box at the end of the bed;

[0030] Figure 4 yes Figure 3 The swing mechanism shown in FIG. 1 is shown with one swing plate removed. Figure 1 ;

[0031] Figure 5 yes Figure 4 The main view;

[0032] Figure 6 yes Figure 3 The swing mechanism shown in FIG. 1 is shown with one swing plate removed. Figure 2 ;

[0033] Figure 7 yes Figure 6 Schematic diagram after removing the mounting plate;

[0034] Figure 8 yes Figure 7 The bed after removing the slats and a beam Figure 1 ;

[0035] Fig. 9 yes Figure 7 The bed after removing the slats and a beam Figure 2 ;

[0036] Fig.10 yes Figure 8 Schematic diagram after removing the chassis;

[0037] Fig.11 yes Figure 1 Schematic diagram of the push-pull device in action without the mattress.

[0038] The following are the descriptions of the reference numerals:

[0039] 1. Bed frame 1; 11. Installation box; 12. Crossbeam; 13. Bed screen; 14. Installation plate;

[0040] 2. Chassis; 21. Motor; 22. Drive belt; 23. Drive shaft; 24. Rocker; 25. Mounting shaft; 26. Slider; 27. Roller;

[0041] 3. Swing mechanism; 31. Connecting rod; 32. Pin 1; 33. Pin 2; 34. Swing plate; 35. Long hole; 36. Limiting strip plate; 37. Slide groove;

[0042] 4. Bed frame 2; 41. Connecting rod; 42. Machine box;

[0043] 5. Bed frame three; 51. Frame one; 52. Frame two; 53. Frame three; 54. Frame four; 55. Covering;

[0044] 6. Bed slats;

[0045] 7. Mattress;

[0046] 8. Push-pull device. DETAILED DESCRIPTION

[0047] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0048] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0049] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0050] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0051] The utility model provides a swinging electric bed, which can change a person's sleeping posture so that the person can fall asleep in a comfortable posture, and can swing left and right to help the person fall asleep quickly, thereby effectively improving the person's sleep quality.

[0052] Specifically, in an embodiment of the utility model, the rocking electric bed comprises: a bed frame 1, a driving mechanism, a rocking mechanism 3, a bed frame 2 4 and a bed frame 3 5, as shown in FIG. Figure 1-Figure 4 As shown, the bed frame 1 includes a pair of installation boxes 11 arranged in parallel at intervals and a beam 12 fixedly connected to the pair of installation boxes 11, the pair of installation boxes 11 are respectively arranged at the head and the foot of the bed. Preferably, there is a pair of beams 12, which are arranged in parallel at intervals at both ends of the installation boxes 11, a chassis 2 is fixedly installed between the pair of beams 12, and the driving mechanism is arranged on the chassis 2.

[0053] In this embodiment, if Figure 2-Figure 4 As shown, the driving mechanism is fixedly connected to the bed frame 1 through the chassis 2, and the driving mechanism includes: a motor 21, a transmission belt 22 and a transmission shaft 23, as shown in FIG. Figure 2-Figure 7 As shown, the motor 21 is located outside the chassis 2 and is fixedly connected to the chassis 2; Fig.10As shown, the transmission belt 22 is arranged in the chassis 2, the transmission shaft 23 passes through the chassis 2, and is connected to the motor 21 through the transmission belt 22. The transmission belt 22 has multiple sections, so as to achieve the effect of speed reduction and distance increase. At the same time, the transmission using the transmission belt 22 has less noise than gear transmission, and does not affect people lying in bed to rest.

[0054] In this embodiment, if Figure 2-Figure 7 As shown, both ends of the transmission shaft 23 extend into a mounting box 11 respectively, and are fixedly connected to one end of a rocker 24 in the mounting box 11, as shown in FIG. Figure 7 As shown, the other end of the rocker 24 is fixedly mounted with a mounting shaft 25. Figure 4 As shown, a slider 26 is rotatably mounted on the mounting shaft 25 , and a plurality of rollers 27 are rotatably mounted on the slider 26 .

[0055] Furthermore, in this embodiment, the bed frame 1 further includes a bed screen 13 and a mounting plate 14. Figure 1-Figure 7 As shown, a bed screen 13 fixedly connected to the mounting box 11 is provided on the head side of the bed frame 1. Figure 6 As shown, the installation box 11 and the crossbeam 12 are fixedly connected via a mounting plate 14 , and the transmission shaft 23 penetrates the mounting plate 14 and extends into the installation box 11 .

[0056] In this embodiment, if Figure 1-Figure 3 As shown, the swing mechanism 3 is arranged in the installation box 11, and the upper end of the installation box 11 is open. Specifically, as shown in FIG. Figure 3-Figure 6 As shown, the swing mechanism 3 includes: a pair of swing plates 34 arranged in parallel with each other, a limit strip 36, and a pair of connecting rods 31. Figure 4-Figure 6 As shown, one of the swing plates 34 is provided with a long hole 35, and the mounting shaft 25 passes through the long hole 35 and extends into a pair of swing plates 34 arranged in parallel with each other. The mounting shaft 25 is slidably connected with the long hole 35, and the sliding direction is vertical. Figure 3-Figure 5 As shown, the limiting strip 36 is disposed between a pair of spaced-apart parallel swing plates 34 and is fixedly connected to the pair of spaced-apart parallel swing plates 34. The limiting strip 36 has a pair of spaced-apart parallel swing plates, thereby defining a slide groove 37 between the pair of spaced-apart parallel swing plates 34. Figure 4 and Figure 5As shown, the length direction of the slide groove 37 and the long hole 35 are parallel, the slide groove 37 and the long hole 35 are connected, the slider 26 is located in the slide groove 37, and the roller 27 can roll against the side of the limiting strip 36 in the slide groove 37 to drive the slider 26 to slide vertically in the slide groove 37, and the sliding direction is the same as the sliding direction of the installation shaft 25 in the long hole 35; a pair of connecting rods 31 are respectively provided at the left and right ends of the swing plate 34, and the upper ends of the connecting rods 31 are connected to the installation box 11 through pins The shaft 1 32 is hinged, and the lower end of the connecting rod 31 is hinged to the swing plate 34 through the pin 2 33. When the motor 21 drives the transmission shaft 23 to rotate, the transmission shaft 23 drives the installation shaft 25 to rotate around the transmission shaft 23, and then drives the slider 26 to slide along the slide groove 37 and the installation shaft 25 to slide in the long hole 35. The slider 26 drives the swing plate 34 to rotate around the pin 2 33, and at the same time drives the connecting rod 31 to rotate around the pin 1 32. In this design, the moving direction of the swing plate 34 is as follows Figure 5 As shown by the middle arrow, the transmission shaft 23 rotates in one direction for one circle to drive the swing plate 34 to swing to the upper right first, and then to swing to the upper left after resetting, and the reset cycle is repeated, that is, the swing plate 34 swings left and right like a swing. Of course, in other embodiments, the transmission shaft 23 can be controlled to rotate forward first to drive the swing plate 34 to swing to the upper right, and then the transmission shaft 23 can be controlled to reverse and drive the swing plate 34 to swing to the upper left after resetting. In this way, the two action modes of the motor 21 can realize the swing plate 34 according to the Figure 5 Swing left and right like a swing in the direction indicated by the middle arrow.

[0057] In this embodiment, during the swinging process of the swinging plate 34, the swinging plate 34 extends from the upper end of the mounting box 11, as shown in FIG. Figure 4 , Figure 6 and Figure 8 As shown, the bed frame 2 4 is arranged above the bed frame 1 and is fixedly connected to the swing plate 34 of the swing mechanism 3. Figure 5 The bed frame 2 4 swings synchronously like a swing in the direction indicated by the middle arrow, and the bed frame 1 1 is fixed during the swinging process.

[0058] In this embodiment, if Figure 8 , Fig. 9 and Fig.11As shown, the bed frame 3 5 includes a frame 1 51, a frame 2 52, a frame 3 53, and a frame 4 54 which are arranged in sequence from the foot of the bed to the head of the bed. The frame 1 51 is hinged to the bed frame 2 4 through a connecting rod 41, and the two ends of the connecting rod 41 are respectively hinged to the frame 1 51 and the bed frame 2 4. The frame 2 52 is hinged to the frame 1 51, and the frame 3 53 is fixedly connected to the bed frame 2 4 and is hinged to the frame 2 52 and the frame 4 54. The frame 2 52 and the frame 4 54 are both hinged to the bed frame 2 4 through a push-pull device 8. The machine box 42 is fixedly installed on the bed frame 2 4, and the push-pull device 8 is installed in the machine box 42. Fig.11 As shown, the push-pull device 8 can push the frame 2 52 and the frame 4 54 to rotate around the frame 3 53, and drive the frame 1 51 and the connecting rod 41 to swing relative to the bed frame 2 4. With this design, the posture can be adjusted so that people can fall asleep in a comfortable posture, such as Fig.11 As shown, the back and head are leaning on frame four 54, the thighs are located on frame two 52, the calves are located on frame one 51, and the buttocks are located on frame three 53. The sleeping posture of a person is changed by adjusting the inclination angle and position of frame one 51, frame two 52, and frame four 54, so that a person can fall asleep in a comfortable posture, and then bed frame two 4 drives bed frame three 5 to swing left and right like a swing to help the person fall asleep quickly, thereby effectively improving the person's sleep quality.

[0059] In this embodiment, if Fig.11 As shown, the frame 1 51, the frame 2 52, the frame 3 53, and the frame 4 54 are provided with bed slats 6, as shown in FIG. Figure 1 As shown, a mattress 7 is provided on the bed slats 6. Figure 1 and Fig. 9 As shown, the outer sides of the frame 1 51 , the frame 2 52 , the frame 3 53 , and the frame 4 54 are provided with covering materials 55 , and the common covering material 55 is sponge.

[0060] Typically, the push-pull device 8 is an electric push rod.

[0061] Furthermore, in the present embodiment, the rocking electric bed also has a controller, which can control the motor 21 to rotate at a set rhythm, such as rotating at the rhythm of music, so that the rocking electric bed can rock to the rhythm of the music, and the rocking amplitude and frequency of the rocking electric bed change in real time with the music. Furthermore, the rocking electric bed can also be connected to a mobile phone APP, and the mobile phone APP can control it to rock to the rhythm of the music played on the mobile phone. This design is more conducive to people falling asleep quickly and effectively improves people's sleep quality.

[0062] In this embodiment, if Figure 2As shown, the motor 21 and the transmission belt 22 of this embodiment are arranged in the middle of the transmission shaft 23, and the two ends of the transmission shaft 23 extend to the head and the foot of the bed respectively. Compared with the design in which the motor 21 and the transmission belt 22 are arranged at one end of the transmission shaft 23, this design can avoid the problem that the two ends of the bed cannot be driven and swung synchronously, resulting in the "dragon's tail swinging" problem.

[0063] In this embodiment, the lengths and widths of the frame one 51, frame two 52, frame three 53, and frame four 54 are designed in accordance with the "Human Body Dimensions of Chinese Adults (GB / T 10000-1988)" to fit the human body's sleeping posture, so that the back and head rest on frame four 54, the thighs are located on frame two 52, the calves are located on frame one 51, and the buttocks are located on frame three 53.

[0064] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A rocking electric bed, characterized in that: include: A bed frame 1, the bed frame 1 comprising a pair of installation boxes spaced apart and arranged in parallel and a crossbeam fixedly connected to the pair of installation boxes, the pair of installation boxes being respectively arranged at the head and the foot of the bed; A driving mechanism, fixedly connected to the bed frame; The swing mechanism is arranged in the installation box and is connected to the driving mechanism through transmission, and the swing mechanism is driven to swing by the driving mechanism; The second bed frame is arranged above the first bed frame and is fixedly connected to the swing mechanism, and is driven to swing synchronously by the swing mechanism; The bed frame three includes a frame one, a frame two, a frame three, and a frame four which are arranged in sequence from the foot of the bed to the head of the bed. The frame one is hinged to the bed frame two through a connecting rod, the frame two is hinged to the frame one, the frame three is fixedly connected to the bed frame two, and is hinged to the frame two and the frame four. The frame two and the frame four are both hinged to the bed frame two through a push-pull device, and the push-pull device can push the frame two and the frame four to rotate around the frame three, and drive the frame one and the connecting rod to swing relative to the bed frame two.

2. A rocking electric bed as claimed in claim 1, characterized in that: There is a pair of cross beams, which are arranged at intervals and in parallel at the two ends of the installation box. A chassis is fixedly installed between the pair of cross beams, and the driving mechanism is arranged on the chassis.

3. A rocking electric bed as claimed in claim 2, characterized in that: The driving mechanism comprises: The motor is fixedly connected to the chassis; A transmission belt is arranged in the chassis; A transmission shaft runs through the chassis and is connected to the motor through a transmission belt. Both ends of the transmission shaft extend into an installation box respectively and are fixedly connected to one end of a rocker in the installation box. The other end of the rocker is fixedly installed with a mounting shaft, a slider is rotatably installed on the mounting shaft, and a roller is rotatably installed on the slider.

4. A rocking electric bed as claimed in claim 3, characterized in that: The upper end of the installation box is open, and the swing mechanism includes: A pair of spaced-apart sway plates, one of which is provided with a long hole, the mounting shaft passes through the long hole and extends between the pair of spaced-apart sway plates, the mounting shaft being slidably connected to the long hole; The limiting strip is arranged between a pair of spaced-apart parallel swing plates and is fixedly connected to the pair of spaced-apart parallel swing plates. The limiting strip has a pair of spaced-apart parallel swing plates, so that a slide groove is defined between the pair of spaced-apart parallel swing plates. The length direction of the slide groove is parallel to the long hole. The slide groove is connected to the long hole. The slider is located in the slide groove. The roller can roll against the side of the limiting strip in the slide groove to drive the slider to slide in the slide groove, and the sliding direction is the same as the sliding direction of the mounting shaft in the long hole. A pair of connecting rods are provided at both ends of the swing plate, the upper end of the connecting rod is hinged to the installation box through a pin shaft 1, and the lower end of the connecting rod is hinged to the swing plate through a pin shaft 2. The motor drives the transmission shaft to rotate, and the transmission shaft drives the installation shaft to rotate around the transmission shaft, and then drives the slider to slide along the slide groove, and drives the swing plate to rotate around the pin shaft 2 and drives the connecting rod to rotate around the pin shaft 1, so that the swing plate extends from the upper end of the installation box.

5. A rocking electric bed as claimed in claim 4, characterized in that: The second bed frame is fixedly connected to the rocking plate.

6. The rocking electric bed according to claim 1, characterized in that: A machine box is fixedly mounted on the second bed frame, and the push-pull device is mounted in the machine box.

7. The rocking electric bed according to claim 1, characterized in that: The two ends of the connecting rod are respectively hinged to the frame body 1 and the bed frame 2.

8. The rocking electric bed as claimed in claim 1, characterized in that: The frame 1, frame 2, frame 3 and frame 4 are provided with bed slats, and mattresses are provided on the bed slats.

9. The rocking electric bed according to claim 1, characterized in that: A bed screen fixedly connected to the installation box is arranged on the head side of the bed frame 1, and the installation box and the crossbeam are fixedly connected via a mounting plate.

10. The rocking electric bed according to claim 1, characterized in that: The outer sides of the frame 1, frame 2, frame 3 and frame 4 are provided with covering materials.

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