Soft bed lifting device

Abstract

The utility model is suitable for the technical field of furniture supplies, and provides a soft bed lifting device which comprises a bed frame. The mounting frame is arranged on the bed frame; the bed board is assembled on the mounting frame; the lifting mechanism is arranged on the bed frame and the mounting frame and is used for adjusting the use height of the bed plate; the massage mechanism is arranged on the bed board and used for massaging the back of a user. According to the soft bed lifting device provided by the scheme, the use height of the bed board can be adjusted, a user can be massaged conveniently, the user feels more comfortable, and the use requirements of the user are better met.

Description

Technical Field

[0001] The utility model belongs to the technical field of furniture products, and in particular relates to a soft bed lifting device. Background Art

[0002] Soft beds are a new type of bed that has developed as people's living standards improve and their requirements for sleep quality increase.

[0003] With the development of society, some current soft beds are often equipped with corresponding lifting devices in order to better meet the needs of users. The lifting devices are used to adjust the height of the bed board to better meet the needs of users. However, in actual use, there are still certain shortcomings. For some users who often stay in bed, the skin on the back is easily compressed, the blood circulation is poor, and it is inconvenient for family members to massage the back, which can easily cause pressure sores. The use is not flexible enough and cannot better meet the use needs of users. Utility Model Content

[0004] The utility model provides a soft bed lifting device, which aims to solve the problem in the above background technology that the back of a user who lies down for a long time is easily compressed and the blood circulation is poor.

[0005] To solve the above problems, the present invention is implemented as follows: a soft bed lifting device includes: a bed frame; a mounting frame arranged on the bed frame; a bed board assembled on the mounting frame; a lifting mechanism arranged on the bed frame and the mounting frame, the lifting mechanism being used to adjust the use height of the bed board; and a massage mechanism arranged on the bed board, the massage mechanism being used to massage the user's back.

[0006] Preferably, the bed board includes an upper body board and a lower body board, the upper body board is hingedly arranged on the mounting frame, and the lower body board is fixedly mounted on the mounting frame, and a first telescopic rod is hingedly arranged on the mounting frame, and the output shaft of the first telescopic rod is hingedly connected to the bottom of the upper body board.

[0007] Preferably, the lifting mechanism includes: a driving motor fixedly mounted on the bed frame; a bidirectional screw rod rotatably mounted on the bed frame, one end of the bidirectional screw rod is fixedly connected to the output shaft of the driving motor; two mounting blocks threadedly sleeved on the bidirectional screw rod, the two mounting blocks are respectively hingedly provided with two support rods, the two support rods are hingedly provided with each other, and two sliders are slidably installed on the bottom of the mounting frame, and the two sliders are respectively hinged to one end of the two support rods.

[0008] Preferably, an installation cavity is provided on the upper body panel, and a massage mechanism is provided in the installation cavity, and the massage mechanism is used to massage the back of the user, and the massage mechanism includes: a mounting plate arranged in the installation cavity, a placement plate is provided on the installation plate, and a plurality of massage heads are fixedly installed on the placement plate, and the massage heads are used to massage the back of the user; a servo motor fixedly mounted on the installation plate, and a protrusion is fixedly sleeved on the output shaft of the servo motor, and the protrusion is located below the placement plate; a connecting mechanism is provided on the installation plate and the placement plate, and the connecting mechanism is used to connect the installation plate and the placement plate; a moving mechanism assembled on the installation cavity and the installation plate, and the moving mechanism is used to drive the massage heads to move to massage the user.

[0009] Preferably, the connecting mechanism comprises: a connecting rod fixedly mounted on the mounting plate, with a spring sleeved on the connecting rod; a connecting frame fixedly mounted on the placement plate, with the connecting frame and the connecting rod being slidably connected.

[0010] Preferably, the moving mechanism includes: a power motor fixedly installed in the mounting cavity; a screw rod rotatably installed in the mounting cavity, one end of the screw rod is fixedly connected to the output shaft of the power motor; a connecting seat threadedly sleeved on the screw rod, a plurality of second telescopic rods are fixedly installed on the top of the connecting seat, and the output shafts of the second telescopic rods are fixedly connected to the bottom of the mounting plate.

[0011] Preferably, a slide groove is provided on the bed frame, a slide is fixedly mounted on the mounting frame, and the slide is slidably connected to the slide groove.

[0012] Compared with the related art, the soft bed lifting device provided by the utility model has the following beneficial effects:

[0013] Compared with the existing technology, the soft bed lifting device provided by this solution can adjust the use height of the bed board and is convenient for massaging the user, making the user more comfortable and better meeting the user's use needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of a soft bed lifting device provided by the utility model;

[0015] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0016] Figure 3 for Figure 2 Schematic diagram of the enlarged structure of part A shown in FIG;

[0017] Figure 4It is a schematic diagram of the three-dimensional structure of the placement plate and the massage head in the present utility model.

[0018] Figure numerals: 1. Bed frame; 2. Mounting frame; 3. Bed board; 301. Upper body board; 302. Lower body board; 4. Driving motor; 5. Bidirectional screw; 6. Mounting block; 7. Support rod; 8. First telescopic rod; 9. Mounting cavity; 10. Mounting plate; 11. Placement plate; 12. Massage head; 13. Servo motor; 14. Bump; 15. Connecting rod; 16. Spring; 17. Connecting frame; 18. Power motor; 19. Screw; 20. Connecting seat; 21. Second telescopic rod; 22. Slide; 23. Slide. DETAILED DESCRIPTION

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this application belongs; the terms used herein in the specification of the application are for the purpose of describing specific embodiments only and are not intended to limit this application; the terms "including" and "having" in the specification and claims of this application and the description of the above-mentioned drawings, as well as any variations thereof, are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific order; the terms "inside", "outside", "left", and "right" indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention.

[0020] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0021] The present invention provides a soft bed lifting device. Figure 1-4 As shown, the soft bed lifting device includes: a bed frame 1; a mounting frame 2 arranged on the bed frame 1; a bed board 3 assembled on the mounting frame 2; a lifting mechanism arranged on the bed frame 1 and the mounting frame 2, the lifting mechanism being used to adjust the use height of the bed board 3; and a massage mechanism arranged on the bed board 3, the massage mechanism being used to massage the user's back.

[0022] In this embodiment, when the user uses the entire soft bed, the lifting mechanism is activated by the controller to adjust the use height of the bed board 3, so as to better meet the user's use needs. At the same time, when the user wants to massage his or her back, the massage mechanism can be activated to perform the massage operation, thereby avoiding blood circulation problems in the back and causing pressure sores, making the user more comfortable and better meeting the user's use needs.

[0023] In a further preferred embodiment of the present invention, the bed board 3 includes an upper body board 301 and a lower body board 302, the upper body board 301 is hingedly set on the mounting frame 2, and the lower body board 302 is fixedly mounted on the mounting frame 2, and a first telescopic rod 8 is hingedly set on the mounting frame 2, and the output shaft of the first telescopic rod 8 is hinged to the bottom of the upper body board 301.

[0024] In this embodiment, the upper body board 301 is used to support the upper body for rest, and the lower body board 302 is used to support the lower body for rest. An avoidance opening can be opened on the lower body board 302 to facilitate defecation for some special users. When the user wants to adjust the inclination angle of the upper body board 301, the first telescopic rod 8 is activated by the controller to drive the left end of the upper body board 301 to tilt upward, so that the whole can be adjusted to a sitting or lying state, which is more flexible to use and better meets the needs of the user.

[0025] In a further preferred embodiment of the present invention, the lifting mechanism includes: a driving motor 4 fixedly mounted on the bed frame 1; a bidirectional screw rod 5 rotatably mounted on the bed frame 1, one end of the bidirectional screw rod 5 is fixedly connected to the output shaft of the driving motor 4; two mounting blocks 6 threadedly sleeved on the bidirectional screw rod 5, the two mounting blocks 6 are respectively hingedly provided with two support rods 7, the two support rods 7 are hingedly provided with each other, and two sliders are slidably installed on the bottom of the mounting frame 2, and the two sliders are respectively hinged to one end of the two support rods 7.

[0026] In this embodiment, when using the lifting mechanism, the driving motor 4 is started by the controller to drive the bidirectional screw rod 5 to rotate. A limit rod is fixedly installed on the bed frame 1. The limit rod and the two mounting blocks 6 are slidably connected. The limit rod limits the two mounting blocks 6, so that the bidirectional screw rod 5 drives the two mounting blocks 6 away from each other or closer to each other. When the two mounting blocks 6 are close to each other, the ends of the two support rods 7 are driven closer to each other, thereby driving the bed board 3 on the mounting frame 2 to rise. When the two mounting blocks 6 are away from each other, the ends of the two support rods 7 are driven away from each other, thereby driving the bed board 3 on the mounting frame 2 to descend, thereby completing the adjustment of the use height of the bed board 3 to better meet the user's usage needs.

[0027] In a further preferred embodiment of the present invention, an installation cavity 9 is provided on the upper body plate 301, and a massage mechanism is provided in the installation cavity 9, and the massage mechanism is used to massage the back of the user, and the massage mechanism includes: a mounting plate 10 arranged in the installation cavity 9, a placement plate 11 is provided on the installation plate 10, and a plurality of massage heads 12 are fixedly installed on the placement plate 11, and the massage heads 12 are used to massage the back of the user; a servo motor 13 fixedly mounted on the installation plate 10, and a protrusion 14 is fixedly sleeved on the output shaft of the servo motor 13, and the protrusion 14 is located below the placement plate 11; a connecting mechanism provided on the installation plate 10 and the placement plate 11, and the connecting mechanism is used to connect the installation plate 10 and the placement plate 11; a moving mechanism assembled on the installation cavity 9 and the installation plate 10, and the moving mechanism is used to drive the massage head 12 to move to massage the user.

[0028] In this embodiment, when the massage mechanism is used, the servo motor 13 is started to drive the protrusion 14 to rotate, and the protrusion 14 continuously squeezes the placement plate 11. Under the action of the connecting mechanism, the placement plate 11 is continuously reset, and this is repeated, thereby driving the massage head 12 to continuously move up and down. The massage head 12 that continuously moves up and down massages the user's back. At the same time, starting the moving mechanism can drive the massage head 12 to move back and forth, thereby evenly massaging the user's back, avoiding blood circulation problems in the back and causing pressure sores, making the user more comfortable, and better meeting the user's usage needs.

[0029] In a further preferred embodiment of the present invention, the connecting mechanism includes: a connecting rod 15 fixedly mounted on the mounting plate 10, and a spring 16 is sleeved on the connecting rod 15; a connecting frame 17 fixedly mounted on the placement plate 11, and the connecting frame 17 and the connecting rod 15 are slidably connected.

[0030] In this embodiment, when the protrusion 14 continuously squeezes the placement plate 11, the placement plate 11 drives the connecting frame 17 to move on the connecting rod 15. At the same time, the connecting frame 17 continuously compresses the spring 16, the spring 16 is continuously reset, and the protrusion 14 continuously squeezes the placement plate 11, so that the placement plate 11 can be continuously displaced up and down, and this is repeated, thereby driving the massage head 12 to continuously move up and down. The massage head 12 that continuously moves up and down massages the user's back.

[0031] In a further preferred embodiment of the present invention, the moving mechanism includes: a power motor 18 fixedly installed in the mounting cavity 9; a screw 19 rotatably installed in the mounting cavity 9, one end of the screw 19 is fixedly connected to the output shaft of the power motor 18; a connecting seat 20 threadedly sleeved on the screw 19, a plurality of second telescopic rods 21 are fixedly installed on the top of the connecting seat 20, and the output shaft of the second telescopic rod 21 is fixedly connected to the bottom of the mounting plate 10.

[0032] In this embodiment, when the massage head 12 moves up and down to massage the user's back, the power motor 18 is started to drive the screw 19 to rotate forward and reverse to a certain extent. A limit rod is fixedly installed in the installation cavity 9. The limit rod and the connecting seat 20 are slidably connected. The limit rod limits the connecting seat 20, so that the screw 19 can stably drive the connecting seat 20 to move, thereby driving the massage head 12 to move back and forth, thereby evenly massaging the user's back.

[0033] In a further preferred embodiment of the present invention, a slide groove 22 is provided on the bed frame 1 , a slide 23 is fixedly mounted on the mounting frame 2 , and the slide 23 is slidably connected to the slide groove 22 .

[0034] In this embodiment, when the use height of the bed board 3 on the mounting frame 2 is adjusted, the mounting frame 2 will drive the slide 23 to move in the slide groove 22, thereby improving the stability of the mounting frame 2 during movement.

[0035] In summary, compared with the related art, the use height of the bed board 3 can be adjusted, and it is convenient to massage the user, making the user more comfortable and better meeting the user's use needs.

[0036] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0037] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the scope of protection of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making any creative work are within the scope to be protected by the present invention. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the present invention according to the circumstances without conflict, without making any creative work, so as to obtain different other technical solutions that do not deviate from the concept of the present invention in essence, and these technical solutions also fall within the scope to be protected by the present invention.

Claims

1. A soft bed lifting device, characterized in that: include: bedstead; a mounting frame provided on the bed frame; a bed board assembled on the mounting frame; A lifting mechanism provided on the bed frame and the mounting frame, the lifting mechanism being used to adjust the use height of the bed board; A massage mechanism is provided on the bed board, and is used for massaging the back of the user.

2. The soft bed lifting device according to claim 1, characterized in that: The bed board includes an upper body board and a lower body board, the upper body board is hingedly arranged on the mounting frame, and the lower body board is fixedly mounted on the mounting frame, a first telescopic rod is hingedly arranged on the mounting frame, and an output shaft of the first telescopic rod is hingedly connected to the bottom of the upper body board.

3. The soft bed lifting device according to claim 1, characterized in that: The lifting mechanism comprises: A driving motor fixedly mounted on the bed frame; A bidirectional screw rod is rotatably mounted on the bed frame, wherein one end of the bidirectional screw rod is fixedly connected to the output shaft of the drive motor; Two mounting blocks are threadedly sleeved on the bidirectional screw rod, and the two mounting blocks are respectively hingedly provided with two support rods, and the two support rods are hingedly provided with each other. Two sliders are slidably installed on the bottom of the mounting frame, and the two sliders are respectively hinged to one end of the two support rods.

4. The soft bed lifting device according to claim 2, characterized in that: The upper body panel is provided with an installation cavity, and a massage mechanism is provided in the installation cavity. The massage mechanism is used to massage the user's back, and the massage mechanism includes: a mounting plate disposed in the mounting cavity, wherein a placement plate is disposed on the mounting plate, and a plurality of massage heads are fixedly mounted on the placement plate, wherein the massage heads are used to massage the user's back; A servo motor is fixedly mounted on the mounting plate, wherein a protrusion is fixedly sleeved on the output shaft of the servo motor, and the protrusion is located below the placement plate; A connecting mechanism is provided on the mounting plate and the placement plate, the connecting mechanism being used to connect the mounting plate and the placement plate; A moving mechanism is assembled on the installation cavity and the installation plate, and is used to drive the massage head to move to massage the user.

5. The soft bed lifting device according to claim 4, characterized in that: The connecting mechanism comprises: A connecting rod fixedly mounted on the mounting plate, wherein a spring is sleeved on the connecting rod; A connecting frame is fixedly mounted on the placement plate, and the connecting frame and the connecting rod are slidably connected.

6. The soft bed lifting device according to claim 4, characterized in that: The moving mechanism comprises: A power motor fixedly installed in the installation cavity; A screw rod installed in the installation cavity is rotatably connected to an output shaft of the power motor at one end thereof; A connecting seat is threadedly sleeved on the screw rod, a plurality of second telescopic rods are fixedly mounted on the top of the connecting seat, and the output shafts of the second telescopic rods are fixedly connected to the bottom of the mounting plate.

7. The soft bed lifting device according to claim 1, characterized in that: A sliding groove is provided on the bed frame, a sliding frame is fixedly mounted on the mounting frame, and the sliding frame and the sliding groove are slidably connected.

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