An assisted automatic bed

Abstract

The utility model relates to automatic bed technical field, and disclose a kind of auxiliary automatic bed, including bedstead and two supports and three support frames, the inner wall both sides of bedstead are all provided with movable slot, the bottom end side of bedstead is provided with auxiliary mechanism, the top of three support frames is connected with split type soft pad, the inner chamber of movable slot is rotatably connected with reinforcing rod, and one end of reinforcing rod away from movable slot is rotatably connected with one of support frames;Auxiliary mechanism includes movable box that is movably connected between two supports, the inner chamber side of movable box is movably connected with L type side frame, and one end of movable box is fixedly connected with sliding block;Split type soft pad adopts three-section structure, and with the position of three support frames corresponding, through sectional soft pad of three-section structure, prevent frequent folding to cause damage or fracture at folding, and avoid the displacement or bulging situation of mattress folding, through auxiliary mechanism, it is convenient for user to adjust angle and then eat on bed etc. Operation.

Description

Technical Field

[0001] This utility model relates to the field of automatic bed technology, and more specifically to an auxiliary automatic bed. Background Technology

[0002] Assisted automatic beds are modern beds that combine electric adjustment, intelligent monitoring and nursing functions to meet medical, rehabilitation and family health needs. They are mainly used to solve the shortcomings of traditional bed frames, such as inconvenience and labor. They are widely used in hospitals, nursing homes and home care scenarios, and have become a basic care tool for people with limited mobility (such as postoperative patients and paralyzed elderly). The expansion of the sub-healthy population and the increase in demand for sleep environment and respiratory health are driving the penetration of smart beds into home scenarios.

[0003] However, existing automatic beds typically use one-piece mattresses. With frequent folding operations, the folding points of these mattresses are prone to damage and breakage. Furthermore, the folding points can easily separate from the bed frame, causing them to shift or bulge, which affects the normal use of the automatic bed. At the same time, after the angle of the automatic bed is adjusted, the body position of the person lying on the bed changes, making it very inconvenient to use the bedside table when eating, taking medicine, or performing other tasks in bed. Summary of the Invention

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides an auxiliary automatic bed to solve the problems existing in the background art.

[0005] This utility model provides the following technical solution: an auxiliary automatic bed, including a bed frame and two brackets fixedly connected to its bottom end. The top of the bed frame is provided with three support frames. Movable grooves are opened on both sides of the inner wall of the bed frame. An auxiliary mechanism is provided on one side of the bottom end of the bed frame. Split-type soft pads are connected to the top of the three support frames. A reinforcing rod is rotatably connected to the inner cavity of the movable groove. The end of the reinforcing rod away from the movable groove is rotatably connected to one of the support frames. The auxiliary mechanism includes a movable box movably connected between two supports, an L-shaped side frame movably connected to one side of the inner cavity of the movable box, and a slider fixedly connected to one end of the movable box; The split-type cushion adopts a three-section structure, which corresponds to the positions of the three support frames.

[0006] Preferably, one of the brackets has a groove at one end near the movable box, and the position of the slider corresponds to the position of the groove and is movably connected.

[0007] Preferably, one end of the movable box is provided with an installation groove, one end of the L-shaped side frame is fixedly connected to a top block, the inner cavity of the installation groove is equipped with a lifting cylinder, and the extended end of the lifting cylinder is fixedly connected to the bottom end of the top block.

[0008] Preferably, one of the support frames has two first connectors fixedly connected to both ends and fixedly connected to the middle of the top of the inner cavity of the bed frame. The other two support frames have two second connectors fixedly connected to one end of the support frame near the middle position and movably connected to both sides of the inner cavity of the bed frame. The first connectors and the second connectors are rotatably connected to each other.

[0009] Preferably, each of the two brackets has a mounting block fixedly connected to the end away from the movable box. A hydraulic jack is rotatably connected to the mounting block. A rotating connecting block is fixedly connected to the extended end of the hydraulic jack. The end of the rotating connecting block away from the hydraulic jack is fixedly connected to the bottom end of the support frame.

[0010] Preferably, a storage cabinet is movably connected to the other side of the inner cavity of the movable box, and a groove is formed on one side of the bottom end of the movable box.

[0011] Compared with the prior art, the present invention has the following beneficial effects: This utility model features a segmented soft pad with a three-section structure. Each soft pad corresponds to one other soft pad. When adjusting the angle, each soft pad moves according to the rotation angle of the support frame, effectively preventing damage or breakage at the folds of the one-piece mattress when it is folded repeatedly. At the same time, it can also prevent displacement or bulging at the folds of the one-piece mattress after long-term use.

[0012] This utility model features an auxiliary mechanism to facilitate users' eating and other operations on the folded automatic bed. When in use, the movable box is removed, and the lifting cylinder is activated to push the L-shaped side frame to its highest point. After the movable box is pushed back to the bottom of the bed frame, the top of the L-shaped side frame is positioned above the bed frame, making it convenient for users to use while lying on the bed. This avoids the inconvenience of using the bedside table due to changes in the user's position after the automatic bed is adjusted. At the same time, it makes reasonable use of space and avoids obstructing passage by the bedside, effectively increasing the practicality of the automatic bed. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the overall folding structure of this utility model.

[0015] Figure 3 For the present utility model Figure 2 Enlarged schematic diagram of the structure at point A in the middle.

[0016] Figure 4 This is a schematic diagram of the overall disassembled structure of this utility model.

[0017] Figure 5This is a schematic diagram of the overall cross-sectional structure of this utility model.

[0018] The attached figures are labeled as follows: 1. Bed frame; 2. Bracket; 3. Support frame; 4. Movable groove; 5. Auxiliary mechanism; 51. Movable box; 52. L-shaped side frame; 53. Slider; 54. Mounting groove; 55. Top block; 56. Lifting cylinder; 57. Storage cabinet; 6. Split-type soft cushion; 7. Reinforcing rod; 8. Slide groove; 9. First connecting piece; 10. Second connecting piece; 11. Mounting block; 12. Hydraulic jack; 13. Rotating connecting block. Detailed Implementation

[0019] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The auxiliary automatic bed involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] This utility model provides an auxiliary automatic bed, such as Figure 1 - Figure 5 As shown, the bed includes a bed frame 1 and two supports 2 fixedly connected to its bottom. The top of the bed frame 1 is provided with three support frames 3. Movable grooves 4 are provided on both sides of the inner wall of the bed frame 1. An auxiliary mechanism 5 is provided on one side of the bottom of the bed frame 1. Split-type soft cushions 6 are connected to the top of the three support frames 3. A reinforcing rod 7 is rotatably connected to the inner cavity of the movable groove 4. The end of the reinforcing rod 7 away from the movable groove 4 is rotatably connected to one of the support frames 3. The tilt angle of the support frame 3 can be adjusted according to the user's needs to provide auxiliary support for the user's upper and lower body.

[0021] Furthermore, such as Figure 2 and Figure 3 As shown, the auxiliary mechanism 5 includes a movable box 51 movably connected between two supports 2. An L-shaped side frame 52 is movably connected to one side of the inner cavity of the movable box 51, and a slider 53 is fixedly connected to one end of the movable box 51.

[0022] Furthermore, such as Figure 1 and Figure 2 As shown, the split-type soft mattress 6 adopts a three-section structure and corresponds to the positions of the three support frames 3. Since the automatic bed needs to be adjusted frequently during use, the mattress will be constantly folded. Therefore, the split-type soft mattress 6 with a three-section structure can rotate the corresponding split-type soft mattress 6 when the support frame 3 is rotated to adjust the angle. This effectively avoids damage or breakage at the folds of the one-piece mattress when it is constantly folded. At the same time, it can also prevent the folds of the one-piece mattress from shifting or bulging after long-term use.

[0023] Furthermore, such as Figure 3 and Figure 4 As shown, one of the brackets 2 has a groove 8 at one end near the movable box 51. The position of the slider 53 corresponds to the position of the groove 8 and is movably connected. The movable box 51 is movably connected to the bottom of the bed frame 1 through the slider 53 and the groove 8, so as to prevent the movable box 51 from being placed next to the bed and causing obstruction or influence.

[0024] Furthermore, such as Figure 3 and Figure 4 As shown, one end of the movable box 51 has an installation groove 54, and one end of the L-shaped side frame 52 is fixedly connected to a top block 55. The inner cavity of the installation groove 54 is equipped with a lifting cylinder 56, and the extended end of the lifting cylinder 56 is fixedly connected to the bottom end of the top block 55. After the angle of the automatic bed is adjusted, the user's posture while lying on the bed will change, making the use of the bedside table very inconvenient. When it is needed, the movable box 51 can first be moved out from the bottom of the bed frame 1, and then the lifting cylinder 56 can be activated. By controlling the extension of the extended end of the lifting cylinder 56, the L-shaped side frame 52 is pushed upward from the inner cavity of the movable box 51. After being pushed to the highest point, the movable box 51 is pushed back to the bottom of the bed frame 1, so that the L-shaped side frame 52 moves to the edge of the bed frame 1, avoiding being located at the edge of the bed and causing obstruction to people who need to pass by the bed. In addition, the top of the L-shaped side frame 52 can be located above the bed frame 1, making it convenient for people lying on the bed to use.

[0025] Furthermore, such as Figure 4 and Figure 5 As shown, two first connectors 9 are fixedly connected to both ends of one of the support frames 3, and are fixedly connected to the top center of the inner cavity of the bed frame 1. Two second connectors 10 are fixedly connected to one end of the other two support frames 3 near the middle position, and are movably connected to both sides of the inner cavity of the bed frame 1. The first connectors 9 and the second connectors 10 are rotatably connected to each other. The two movably connected support frames 3 adjust the support angle of the automatic bed for the back and legs by rotating between the first connectors 9 and the second connectors 10.

[0026] Furthermore, such as Figure 4 and Figure 5As shown, each of the two supports 2 has a mounting block 11 fixedly connected to the end away from the movable box 51. A hydraulic push rod 12 is rotatably connected to the mounting block 11. A rotating connecting block 13 is fixedly connected to the extended end of the hydraulic push rod 12. The end of the rotating connecting block 13 away from the hydraulic push rod 12 is fixedly connected to the bottom end of the support frame 3. When it is necessary to adjust the support angle of the automatic bed for the user's back or legs, the extended end of the hydraulic push rod 12 is controlled to extend. The extension and retraction of the extended end of the hydraulic push rod 12 drives the two movable support frames 3 and the support frame 3 fixed in the middle to rotate relative to each other, thereby realizing the angle adjustment. The support frame 3 supporting the legs is rotatably connected to the reinforcing rod 7. When the support frame 3 rotates downward, the reinforcing rod 7 increases the firmness and stability.

[0027] Furthermore, such as Figure 3 and Figure 4 As shown, a storage cabinet 57 is movably connected to the other side of the inner cavity of the movable box 51. A groove is opened on one side of the bottom of the movable box 51. Since the L-shaped side frame 52 only occupies the edge space of the inner cavity of the movable box 51, the space in the inner cavity is movably connected to the storage cabinet 57, which increases the storage space of the equipment and makes reasonable use of the space. The opening of the groove facilitates the movement of the movable box 51.

[0028] The working principle of this utility model is as follows: During use, the angle of the automatic bed is adjusted according to the user's needs. When adjusting, the hydraulic push rod 12 is activated, controlling the extension of its protruding end. The extension and retraction of the hydraulic push rod 12 causes the two movable support frames 3 and the centrally fixed support frame 3 to rotate relative to each other, thus adjusting the angle. The support frame 3 supporting the back rotates upwards, while the support frame 3 supporting the legs rotates downwards. When the support frame 3 rotates downwards, the reinforcing rod 7 rotates within the movable groove 4, increasing the firmness and stability. Since the automatic bed requires frequent angle adjustments during use, which can cause the mattress to fold repeatedly, a three-section split mattress 6 is adopted. When the support frame 3 rotates to adjust the angle, the corresponding split mattress 6 rotates accordingly, effectively preventing the integrated mattress from folding repeatedly and causing... In case of damage or breakage at the folding point, this system can also prevent displacement or bulging of the folding point of the one-piece mattress after prolonged use. After the angle of the support frame 3 is adjusted, when the user lying on the bed needs to eat or take medicine, the movable box 51 can be moved out from the bottom of the bed frame 1 by the slider 53 and the slide 8. Then, the lifting cylinder 56 is activated. By controlling the extension end of the lifting cylinder 56 to extend, the L-shaped side frame 52 is pushed upward from the inner cavity of the movable box 51. After pushing it to the highest point, the movable box 51 is pushed back to the bottom of the bed frame 1, so that the L-shaped side frame 52 moves to the edge of the bed frame 1, avoiding obstruction for people who need to pass by the bed. In addition, the top of the L-shaped side frame 52 can be located on the top of the bed frame 1 for placing items, which is convenient for the person lying on the bed to use, effectively improving the practicality of the automatic bed.

[0029] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change. Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other. Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An auxiliary automatic bed, comprising a bed frame (1) and two supports (2) fixedly connected to its bottom ends, characterized in that: The top of the bed frame (1) is provided with three support frames (3), and the inner walls of the bed frame (1) are provided with movable grooves (4) on both sides. An auxiliary mechanism (5) is provided on one side of the bottom of the bed frame (1). The top of the three support frames (3) is connected to a split soft pad (6). The inner cavity of the movable groove (4) is rotatably connected to a reinforcing rod (7). The end of the reinforcing rod (7) away from the movable groove (4) is rotatably connected to one of the support frames (3). The auxiliary mechanism (5) includes a movable box (51) movably connected between two supports (2), an L-shaped side frame (52) movably connected to one side of the inner cavity of the movable box (51), and a slider (53) fixedly connected to one end of the movable box (51). The split-type cushion (6) adopts a three-section structure and corresponds to the positions of the three support frames (3).

2. The auxiliary automatic bed according to claim 1, characterized in that: One of the brackets (2) has a groove (8) at one end near the movable box (51), and the position of the slider (53) corresponds to the position of the groove (8) and is movably connected.

3. The auxiliary automatic bed according to claim 1, characterized in that: The movable box (51) has an installation groove (54) at one end, and a top block (55) is fixedly connected to one end of the L-shaped side frame (52). A lifting cylinder (56) is installed in the inner cavity of the installation groove (54), and the extended end of the lifting cylinder (56) is fixedly connected to the bottom end of the top block (55).

4. An auxiliary automatic bed according to claim 1, characterized in that: Two first connectors (9) are fixedly connected to both ends of one of the support frames (3) and are fixedly connected to the middle of the top of the inner cavity of the bed frame (1). Two second connectors (10) are fixedly connected to one end of the other two support frames (3) near the middle position and are movably connected to both sides of the inner cavity of the bed frame (1). The first connectors (9) and the second connectors (10) are rotatably connected to each other.

5. An auxiliary automatic bed according to claim 1, characterized in that: Each of the two brackets (2) is fixedly connected to a mounting block (11) at the end away from the movable box (51). A hydraulic push rod (12) is rotatably connected to the mounting block (11). A rotating connecting block (13) is fixedly connected to the extended end of the hydraulic push rod (12). The end of the rotating connecting block (13) away from the hydraulic push rod (12) is fixedly connected to the bottom end of the support frame (3).

6. An auxiliary automatic bed according to claim 1, characterized in that: A storage cabinet (57) is movably connected to the other side of the inner cavity of the movable box (51), and a groove is opened on one side of the bottom end of the movable box (51).

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