Bed dual-purpose cushion

Abstract

The utility model relates to the field of medical nursing materials, in particular to a bed dual-purpose cushion which comprises a first base, a first supporting cushion, a second supporting cushion, a second base and a side supporting plate. The first supporting pads and the second supporting pads are arranged and laid on the first bases, the first supporting pads can rotate so as to be switched between a flat state and a supporting state, the two second bases are installed in the two installation parts, and the side supporting plates are rotatably installed on the second bases. The side supporting plate rotates around the second rotating shaft so as to be switched between the flat state and the supporting state, and the first supporting pad and the side supporting plate are fixed through the positioning support and the positioning clamping groove. When the first supporting pad and the side supporting plate are in a flat state, the upper surface of the first supporting pad and the upper surface of the side supporting plate are flush with the upper surface of the second supporting pad, and when the first supporting pad and the side supporting plate are in a supporting state, included angles are formed between the first supporting pad and the second supporting pad and between the side supporting plate and the second supporting pad. The problems of unstable supporting and poor adjustability are solved.

Description

Technical Field

[0001] This utility model relates to the field of medical care products, and in particular to a dual-purpose mattress for beds. Background Technology

[0002] Many elderly patients with lower limb fractures in hospitals require assistance and care. When they need to sit up to eat, they experience instability and strain due to limited limb movement and lack of support in their lower back. Existing anti-lateral movement cushions, such as those with unstable support angles or insecure support, fail to provide comfortable and stable support, potentially causing accidents like slipping or rolling over when patients turn over or move, resulting in injury. Furthermore, these cushions often lack adjustability, failing to adapt to the specific needs and posture of each patient, and thus lacking the necessary body shape and comfort.

[0003] Therefore, a dual-purpose mattress for beds was designed to facilitate adjustment of the support angle, so as to maintain a stable support state for patients with limited limb movement. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide a dual-purpose mattress for beds.

[0005] To achieve the above objectives, the technical solution of this utility model is as follows:

[0006] A dual-purpose mattress for beds includes a first base, a first support pad, a second support pad, a second base, and a side support plate;

[0007] The first and second support pads are arranged and laid on the first base;

[0008] The first base is provided with a first rotating shaft, and the first support pad is fixedly connected to the first rotating shaft. The first support pad rotates around the first rotating shaft to switch between a flat state and a supported state. When the first support pad is in a flat state, the upper surface of the first support pad is flush with the upper surface of the second support pad. When the first support pad is in a supported state, the first support pad and the second support pad are set at an angle.

[0009] The second base has two parts, and the first base has mounting parts on both sides. The two second bases are installed in the two mounting parts. The second base has a second rotating shaft. The side support plate is fixedly connected to the second rotating shaft. The side support plate rotates around the second rotating shaft to switch between a flat state and a supported state. When the side support plate is in the flat state, the upper surface of the side support plate is flush with the upper surface of the second support pad. When the side support plate is in the supported state, the side support plate and the second support pad are set at an angle.

[0010] Preferably, the system also includes a positioning bracket and a positioning slot. The positioning bracket is rotatably mounted on the lower surface of the first support pad and the lower surface of the side support plate. The positioning slot is mounted on the first base and the second base. The positioning slots on the first base are arranged perpendicular to the axis of the first rotation shaft, and the positioning bracket located on the lower surface of the first support pad can be engaged in any one of the positioning slots on the first base. The positioning slots on the second base are arranged perpendicular to the axis of the second rotation shaft, and the positioning bracket located on the lower surface of the side support plate can be engaged in any one of the positioning slots on the second base.

[0011] Preferably, the lower surface of the first support pad and the lower surface of the side support plate are further provided with a first storage slot, which is used to hold the positioning bracket.

[0012] Preferably, the upper surface of the positioning slot is lower than the upper surfaces of the first base and the second base.

[0013] Preferably, the positioning slot is made of elastic material and has an arc-shaped cross-section.

[0014] Preferably, the device also includes a positioning element. The mounting part has a fixing hole, and the bottom surface of the second base has a positioning hole. The positioning element passes through the fixing hole and is installed in the positioning hole to fix the relative position of the first base and the second base.

[0015] Preferably, the positioning hole includes a first positioning hole and a second positioning hole. When the positioning member passes through the fixing hole and is installed in the first positioning hole, the side support plate on the second base abuts against the first support pad and the second support pad on the first base, restricting the side support plate from rotating. When the positioning member passes through the fixing hole and is installed in the second positioning hole and the side support plate is in a flat state, a clearance space is formed between the side support plate and the first support pad and the second support pad to allow the side support plate to rotate.

[0016] Preferably, the positioning element is a rubber stopper.

[0017] Preferably, it also includes an L-shaped support pole. The first base is provided with a support pole clearance portion. The end of the short side of the L-shaped support pole is rotatably installed in the support pole clearance portion. The rotation of the short side of the L-shaped support pole drives the rotation of its long side, so that the L-shaped support pole can switch between the erected state and the stored state. In the stored state, the L-shaped support pole is completely located in the support pole clearance portion. In the erected state, the short side of the L-shaped support pole is set at an angle with the first base, and the long side of the L-shaped support pole is set parallel to the first base.

[0018] Preferably, the support pole clearance section is provided with a second storage slot, which is used to hold the L-shaped support pole.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0020] (1) The present invention proposes a dual-purpose mattress for beds, which supports the patient’s lower back with a first support pad and supports the patient’s sides with a side support plate, thereby providing stable support for the patient.

[0021] (2) The bed dual-purpose mat proposed in this utility model adopts an adjustable first support pad and a side support plate. The tilt angle of the first support pad and the side support plate can be adjusted according to the patient's needs, so as to provide stable support for the patient's waist and back according to the patient's body shape and comfort needs, so as to keep the patient in a comfortable posture. It is highly practical.

[0022] (3) The dual-purpose mattress proposed in this utility model adopts a positioning bracket and positioning slot structure design to fix the position of the first support pad and the side support plate, which has good stability, strong flexibility and simple use. Attached Figure Description

[0023] Figure 1 The first support pad and the side support plate in the embodiments of this application are schematic diagrams of the overall structure in a supported state. Figure 1 ;

[0024] Figure 2 The first support pad and the side support plate in the embodiments of this application are schematic diagrams of the overall structure in a supported state. Figure 2 ;

[0025] Figure 3 The first support pad and the side support plate in the embodiments of this application are schematic diagrams of the overall structure in a supported state. Figure 3 ;

[0026] Figure 4 This is a schematic diagram of the structure in one embodiment of the present application, showing the side support plate in a flat state with a clearance space between it and the first and second support pads, allowing the side support plate to rotate. Figure 1 ;

[0027] Figure 5 This is a schematic diagram of the structure in one embodiment of the present application, showing the side support plate in a flat state with a clearance space between it and the first and second support pads, allowing the side support plate to rotate. Figure 2 ;

[0028] Figure 6 A schematic diagram of the structure of the first base according to an embodiment of this application. Figure 1 ;

[0029] Figure 7 A schematic diagram of the structure of the first base according to an embodiment of this application. Figure 2 ;

[0030] Figure 8This is a schematic diagram of the structure of the second base according to an embodiment of this application;

[0031] Figure 9 This is a partial structural diagram of a dual-purpose mattress for use as a headboard cushion, according to an embodiment of this application.

[0032] Figure 10 This is a schematic diagram of the structure of a dual-purpose mattress for use as a headrest when laid flat on a bed, according to an embodiment of this application.

[0033] Reference numerals: 1. First base; 11. First rotating shaft; 12. Mounting part; 121. Fixing hole; 13. First receiving cavity; 14. Frame rod clearance part; 2. First support pad; 3. Second support pad; 4. Second base; 41. Second rotating shaft; 42. Positioning hole; 421. First positioning hole; 422. Second positioning hole; 43. Second receiving cavity; 5. Side support plate; 61. Positioning bracket; 62. Positioning slot; 63. First storage slot; 64. Second storage slot; 7. Positioning component; 8. L-shaped frame rod. Detailed Implementation

[0034] The present invention will be further explained below with reference to the accompanying drawings and specific embodiments. The accompanying drawings are merely illustrative to facilitate understanding of the present invention, and their specific proportions can be adjusted according to design requirements. The vertical relationships of relative elements and the definitions of front / back in the graphics described herein should be understood by those skilled in the art to refer to the relative positions of the components; therefore, they can all be flipped to present the same component, and all of this should fall within the scope disclosed in this specification.

[0035] refer to Figures 1 to 10 This application proposes a dual-purpose mattress for beds, comprising a first base 1, a first support pad 2, a second support pad 3, a second base 4, a side support plate 5, and a positioning element 7. The first support pad 2 and the second support pad 3 are arranged and laid on the first base 1. Specifically, the first base 1 is provided with a first rotating shaft 11, and the first support pad 2 is fixedly connected to the first rotating shaft 11. (Refer to...) Figures 1 to 5The first support pad 2 rotates around the first rotating shaft 11 to switch between a flat state and a supported state. In the flat state, the upper surface of the first support pad 2 is flush with the upper surface of the second support pad 3. In the supported state, the first support pad 2 and the second support pad 3 are set at an angle. The second support pad 3 is fixedly mounted on the first base 1. Two second bases 4 are provided, with mounting portions 12 on both sides of the first base 1. The two second bases 4 are installed within the two mounting portions 12. A second rotating shaft 41 is provided on the second base 4. A side support plate 5 is fixedly connected to the second rotating shaft 41. The side support plate 5 rotates around the second rotating shaft 41 to switch between a flat state and a supported state. In the flat state, the upper surface of the side support plate 5 is flush with the upper surface of the second support pad 3. In the supported state, the side support plate 5 and the second support pad 3 are set at an angle. Specifically, the mounting part 12 is provided with a fixing hole 121, and the bottom surface of the second base 4 is provided with a positioning hole 42. The positioning member 7 passes through the fixing hole 121 and is installed in the positioning hole 42 to fix the relative position of the first base 1 and the second base 4. Specifically, the first support pad 2, the second support pad 3, and the side support plate 5 are all provided with flexible support material to improve comfort when providing support for the patient, making the patient feel soft and comfortable. Through the structural design of the flat state and the supported state of the first support pad 2 and the side support plate 5, the dual-purpose mattress can be kept in a flat state for easy placement on the hospital bed to reduce space occupation, or it can be adjusted to a supported state, which is highly flexible and practical.

[0036] In a specific embodiment, refer to Figures 1 to 3It also includes a positioning bracket 61, a positioning slot 62, and a first storage slot 63, which are installed on the lower surface of the first support pad 2 and the lower surface of the side support plate 5. The positioning bracket 61 is rotatable relative to the first support pad 2 and / or the side support plate 5. The first storage slot 63 is used to hold the positioning bracket 61 so that the positioning bracket 61 can be retracted when the first support pad 2 and / or the side support plate 5 is converted to a flat state, making storage convenient and preventing the positioning bracket 61 from shaking and affecting storage. A first receiving cavity 13 is formed downward from the upper surface of the first base 1, and a second receiving cavity 43 is formed downward from the upper surface of the second base 4. Positioning slots 62 are provided on both the first receiving cavity 13 and the second receiving cavity 43. The upper surface of the positioning slot 62 is lower than the upper surface of the first base 1 and the second base 4, so that when the first support pad 2 and the side support plate 5 are converted to a flat state and placed flat on the hospital bed, the upper surfaces of the first support pad 2 and the side support plate 5 are parallel to the hospital bed and will not bulge and affect the flatness of the bed pad in the flat state. The positioning slot 62 is made of elastic material and has an arc-shaped cross-section with a corresponding central angle greater than 180°. The positioning slot 62 can be separated to both sides by external force and quickly reset. The positioning bracket 61 can be quickly installed on the positioning slot 62, which is secure and easy to use.

[0037] For details, please refer to Figure 2 The positioning bracket 61 is mounted on the lower surface of the first support pad 2 via a mounting base. (Reference) Figure 6 The first rotating shaft 11 is located outside the first receiving cavity 13, and the positioning slots 62 in the first receiving cavity 13 are arranged perpendicular to the axis of the first rotating shaft 11. With the first rotating shaft 11 outside the first receiving cavity 13 and the first support pad 2 in a flat state, the positioning bracket 61 is engaged in the first receiving slot 63. The positioning bracket 61 is located above the first receiving cavity 13, and the mounting base of the positioning bracket 61 is outside the first receiving cavity 13 and abuts against the upper surface of the first base 1. The first rotating shaft 11 and the mounting base of the positioning bracket 61 support the first support pad 2, making the upper surface of the first support pad 2 flush with the upper surface of the second support pad 3. With the first support pad 2 in the supported state, the positioning bracket 61 located on the lower surface of the first support pad 2 can be engaged in any one of the positioning slots 62 located on the first base 1. The first support pad 2 and the second support pad 3 are set at an angle, thereby changing the tilt angle of the first support pad 2 to achieve a good support and comfortable support effect.

[0038] In a specific embodiment, refer to Figure 3 , Figure 7 and Figure 9It also includes an L-shaped support pole 8. The first base 1 has a support pole clearance portion 14, and the clearance portion 14 has a second storage slot 64 for securing the L-shaped support pole 8. The short end of the L-shaped support pole 8 is rotatably mounted within the clearance portion 14. Rotation of the short end of the L-shaped support pole 8 causes its long end to rotate, allowing the L-shaped support pole 8 to switch between an erected state and a stored state. (Reference) Figure 3 When the L-shaped support pole 8 is in its erected state, its short side forms an angle with the first base 1, and its long side is parallel to the first base 1. The L-shaped support pole 8 can be erected at the head of a bed or in any convenient location, expanding its application scenarios. (Reference) Figure 7 When the L-shaped support pole 8 is in the retracted state, all of the L-shaped support pole 8 is located within the support pole clearance portion 14.

[0039] For details, please refer to Figure 2 , Figure 5 and Figure 8 The second rotating shaft 41 is installed in the second receiving cavity 43. The positioning slots 62 in the second receiving cavity 43 are arranged perpendicular to the axis of the second rotating shaft 41. The positioning bracket 61 is locked in the first receiving slot 63 and the side support plate 5 is in a flat state. The positioning bracket 61 is partially located in the second receiving cavity 43. The upper surface of the side support plate 5 is flush with the upper surface of the second support pad 3. When the side support plate 5 is in a supported state, the positioning bracket 61 located on the lower surface of the side support plate 5 can be locked in any one of the positioning slots 62 located on the second base 4. The side support plate 5 and the second support pad 3 are set at an angle, thereby changing the tilt angle of the side support plate 5.

[0040] In a specific embodiment, refer to Figure 3 , Figure 4 , Figure 5 and Figure 8 The positioning hole 42 includes a first positioning hole 421 and a second positioning hole 422. The positioning element 7 is a rubber plug. When the positioning element 7 passes through the fixing hole 121 and is installed in the first positioning hole 421, the side support plate 5 on the second base 4 abuts against the first support pad 2 and the second support pad 3 on the first base 1, restricting the side support plate 5 from rotating. When the positioning element 7 passes through the fixing hole 121 and is installed in the second positioning hole 422 and the side support plate 5 is in a flat state, a clearance space is formed between the side support plate 5 and the first support pad 2 and the second support pad 3 to allow the side support plate 5 to rotate.

[0041] The following is a detailed description of the usage process of the dual-purpose mattress proposed in the embodiments of this application:

[0042] When using, such as Figure 9As shown, the L-shaped support rod 8 is unfolded into its erected state. The dual-purpose mattress is placed at the head of the bed as a backrest. The first support pad 2 and the side support plate 5 are rotated according to the patient's body shape to provide comfortable and stable support for the patient's lower back and sides. Then, the positioning brackets 61 on the first support pad 2 and the side support plate 5 are rotated and engaged in the matching positioning slots 62 on the first base 1 and the second base 4, respectively, so that the first support pad 2 and the side support plate 5 are in a supported state. When the support position needs to be adjusted, the positioning brackets 61 can be removed from the positioning slots 62, and the first support pad 2 and the side support plate 5 can be rotated... The support pad 2 and the side support plate 5 redefine the positioning slot 62 of the positioning bracket 61 to provide support in different positions, which can flexibly adapt to the needs of patients, and are practical and easy to use. Furthermore, before rotating the side support plate 5, the second base 4 needs to be moved outward from the mounting part 12 of the first base 1, and the second positioning hole 422 is aligned with the fixing hole 121. The positioning piece 7 is used to pass through the fixing hole 121 and is installed in the second positioning hole 422 to fix the relative position of the second base 4 and the first base 1. A clearance space is formed between the side support plate 5 and the first support pad 2 and the second support pad 3 to allow the side support plate 5 to rotate.

[0043] When storage is required, rotate the positioning brackets 61 on the first support pad 2 and the side support plate 5 respectively and lock them into the first storage slot 63 to prevent them from shaking with the first support pad 2 and the side support plate 5, so that the positioning brackets 61 can be stored. Then rotate the first support pad 2 and the side support plate 5 to a flat state. Then move the second base 4 into the mounting part 12 of the first base 1 and align the first positioning hole 421 with the fixing hole 121. Use the positioning piece 7 to pass through the fixing hole 121 and install it in the first positioning hole 421 to fix the relative position of the second base 4 and the first base 1. The side support plate 5 on the second base 4 abuts against the first support pad 2 and the second support pad 3 on the first base 1, restricting the side support plate 5 from rotating and occupying little space. Further, as Figure 10 As shown, the L-shaped support rod 8 can be converted into a folded state, taking up little space and being easy to store. The dual-purpose mattress can also be placed on the hospital bed and used as a headrest. The dual-purpose mattress proposed in this application allows for adjustment of the tilt angles of the first support pad 2 and the side support plate 5 according to the patient's body shape and support needs, providing comfortable and stable support for patients with limited limb movement. It is highly flexible and can also be used as a backrest or headrest, making it highly practical.

[0044] The above embodiments are only used to further illustrate the technical solution of this utility model, but this utility model is not limited to the embodiments. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of this utility model shall fall within the protection scope of the technical solution of this utility model.

Claims

1. A bed mat, characterized in that: The first base, the first supporting pad, the second supporting pad, the second base and the side supporting plate are arranged on the first base. The first supporting pad and the second supporting pad are arranged on the first base. The first base is provided with a first rotating shaft, the first supporting pad is fixedly connected with the first rotating shaft, and the first supporting pad rotates around the first rotating shaft to switch between a flat state and a supporting state. The second base is provided with two second rotating shafts, the side supporting plate is fixedly connected with the second rotating shafts, and the side supporting plate rotates around the second rotating shafts to switch between a flat state and a supporting state.

2. A dual purpose mattress according to claim 1 wherein: The first base is provided with a first rotating shaft, the first supporting pad is fixedly connected with the first rotating shaft, and the first supporting pad rotates around the first rotating shaft to switch between a flat state and a supporting state.

3. A dual purpose mattress according to claim 2, wherein: The second base is provided with two second rotating shafts, the side supporting plate is fixedly connected with the second rotating shafts, and the side supporting plate rotates around the second rotating shafts to switch between a flat state and a supporting state.

4. A dual-purpose mattress according to claim 2, wherein: The first base is provided with a first rotating shaft, the first supporting pad is fixedly connected with the first rotating shaft, and the first supporting pad rotates around the first rotating shaft to switch between a flat state and a supporting state.

5. A dual-purpose mattress according to claim 2, wherein: The second base is provided with two second rotating shafts, the side supporting plate is fixedly connected with the second rotating shafts, and the side supporting plate rotates around the second rotating shafts to switch between a flat state and a supporting state.

6. The dual-purpose bed mat of claim 1, wherein: The first base is provided with a first rotating shaft, the first supporting pad is fixedly connected with the first rotating shaft, and the first supporting pad rotates around the first rotating shaft to switch between a flat state and a supporting state.

7. A dual-purpose mattress according to claim 6, wherein: The second base is provided with two second rotating shafts, the side supporting plate is fixedly connected with the second rotating shafts, and the side supporting plate rotates around the second rotating shafts to switch between a flat state and a supporting state.

8. A dual-purpose mattress according to claim 6, characterized in that: The first base is provided with a first rotating shaft, the first supporting pad is fixedly connected with the first rotating shaft, and the first supporting pad rotates around the first rotating shaft to switch between a flat state and a supporting state. The second base is provided with two second rotating shafts, the side supporting plate is fixedly connected with the second rotating shafts, and the side supporting plate rotates around the second rotating shafts to switch between a flat state and a supporting state. The first base is provided with a first rotating shaft, the first supporting pad is fixedly connected with the first rotating shaft, and the first supporting pad rotates around the first rotating shaft to switch between a flat state and a supporting state. The second base is provided with two second rotating shafts, the side supporting plate is fixedly connected with the second rotating shafts, and the side supporting plate rotates around the second rotating shafts to switch between a flat state and a supporting state. The first base is provided with a first rotating shaft, the first supporting pad is fixedly connected with the first rotating shaft, and the first supporting pad rotates around the first rotating shaft to switch between a flat state and a supporting state. The second base is provided with two second rotating shafts, the side supporting plate is fixedly connected with the second rotating shafts, and the side supporting plate rotates around the second rotating shafts to switch between a flat state and a supporting state. The first base is provided with a first rotating shaft, the first supporting pad is fixedly connected with the first rotating shaft, and the first supporting pad rotates around the first rotating shaft to switch between a flat state and a supporting state. The second base is provided with two second rotating shafts, the side supporting plate is fixedly connected with the second rotating shafts, and the side supporting plate rotates around the second rotating shafts to switch between a flat state and a supporting state. The first base is provided with a first rotating shaft, the first supporting pad is fixedly connected with the first rotating shaft, and the first supporting pad rotates around the first rotating shaft to switch between a flat state and a supporting state. The second base is provided with two second rotating shafts, the side supporting plate is fixedly connected with the second rotating shafts, and the side supporting plate rotates around the second rotating shafts to switch between a flat state and a supporting state. The first base is provided with a first rotating shaft, the first supporting pad is fixedly connected with the first rotating shaft, and the first supporting pad rotates around the first rotating shaft to switch between a flat state and a supporting state. The second base is provided with two second rotating shafts, the side supporting plate is fixedly connected with the second rotating shafts, and the side supporting plate rotates around the second rotating shafts to switch between a flat state and a supporting state. The first base is provided with a first rotating shaft, the first supporting pad is fixedly connected with the first rotating shaft, and the first supporting pad rotates around the first rotating shaft to switch between a flat state and a supporting state. The second base is provided with two second rotating shafts, the side supporting plate is fixedly connected with the second rotating shafts, and the side supporting plate rotates around the second rotating shafts to switch between a flat state and a supporting state. The first base is provided with a first rotating shaft, the first supporting pad is fixedly connected with the first rotating shaft, and the first supporting pad rotates around the first rotating shaft to switch between a flat state and a supporting state. The second base is provided with two second rotating shafts, the side supporting plate is fixedly connected with the second rotating shafts, and the side supporting plate rotates around the second rotating shafts to switch between a flat state and a supporting state. The first base is provided with a first rotating shaft, the first supporting pad is fixedly connected with the first rotating shaft, and the first supporting pad rotates around the first rotating shaft to switch between a flat state and a supporting state. The second base is provided with two second rotating shafts, the side supporting plate is fixedly connected with the second rotating shafts, and the side supporting plate rotates around the second rotating shafts to switch between a flat state and a supporting state. The first base is provided with a first rotating shaft, the first supporting pad is fixedly connected with the first rotating shaft, and the first supporting pad rotates around the first rotating shaft to switch between a flat state and a supporting state. The second base is provided with two second rotating shafts, the side supporting plate is fixedly connected with the second rotating shafts, and the side supporting plate rotates around the second rotating shafts to switch between a flat state and a supporting state. The first base is provided with a first rotating shaft, the first supporting pad is fixedly connected with the first rotating shaft, and the first supporting pad rotates around the first rotating shaft to switch between a flat state and a supporting state. The second base is provided with two second rotating shafts, the side supporting plate is fixedly connected with the second rotating shafts, and the side supporting plate rotates around the second rotating shafts to switch between a flat state and a supporting state. The first base is provided with a first rotating shaft, the first supporting pad is fixedly connected with the first rotating shaft, and the first supporting pad rotates around the first rotating shaft to switch between a flat state and a supporting state. The second base is provided with two second rotating shafts, the side supporting plate is fixedly connected with the second rotating shafts, and the side supporting plate rotates around the second rotating shafts to switch between a flat state and a supporting state. The first base is provided with a first rotating shaft, the first supporting pad is fixedly connected with the first rotating shaft, and the first supporting pad rotates around the first rotating shaft to switch between a flat state and a supporting state. The second base is provided with two second rotating shafts, the side supporting plate is fixedly connected with the second rotating shafts, and the side supporting plate rotates around the second rotating shafts to switch between a flat state and a supporting state. The first base is provided with a first rotating shaft, the first supporting pad is fixedly connected with the first rotating shaft, and the first supporting pad rotates around the first rotating shaft to switch between a flat state and a supporting state. The second base is provided with two second rotating shafts, the side supporting plate is fixedly connected with the second rotating shafts, and the side supporting plate rotates around the second rotating shafts to switch between a flat state and a supporting state. The first base is provided with a first rotating shaft, the first supporting pad is fixedly connected with the first rotating shaft, and the first supporting pad rotates around the first rotating shaft to switch between a flat state and a supporting state. The second base is provided with two second rotating shafts, the side supporting plate is fixedly connected with the second rotating shafts, and the side supporting plate rotates around the second rotating shafts to switch between a flat state and a supporting state. The first base is provided with a first rotating shaft, the first supporting pad is fixedly connected with the first rotating shaft, and the first supporting pad rotates around the first rotating shaft to switch between a flat state and a supporting state. The second base is provided with two second rotating shafts, the side supporting plate is fixedly connected with the second rotating shafts, and the side supporting plate rotates around the second rotating shafts to switch between a flat state and a supporting state. The first base is provided with a first rotating shaft, the first supporting pad is fixedly connected with the first rotating shaft, and the first supporting pad rotates around the first rotating shaft to switch between a flat state and a supporting state. The second base is provided with two second rotating shafts, the side supporting plate 9. The dual-purpose bed mat of claim 1, wherein: The L-shaped rack rod is provided with a rack rod accommodating portion, and the end of the short side of the L-shaped rack rod is rotatably installed in the rack rod accommodating portion.

10. A dual-purpose mattress according to claim 9, characterized in that: The second accommodating card slot is arranged in the rack rod accommodating portion, and is used for clamping the L-shaped rack rod.

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