A detachable nursing bed-chair

Abstract

The utility model discloses a detachable nursing bed chair relates to nursing bed chair technical field, including bed chair body, the upside of bed chair body is symmetrical and is provided with first baffle, and first baffle is provided with second baffle respectively on the side of mutual approach, the end of second baffle is fixedly connected with connecting rod, and the inside of first baffle is inserted with connecting rod. The utility model discloses be provided with first baffle and second baffle, through the two groups of first baffle and second baffle of bed chair body side edge symmetry distribution, can form the effective physical obstruction in the side edge of bed chair body, can prevent nursing staff in sleep from turning over and rolling out of bed, is provided with the supporting plate and the connecting plate, in the use, through the adjustment to supporting plate horizontal position to can effectively improve the support area of this device, to the double feet of higher height nursing staff is supported and supported, can effectively improve the applicability in the use of this device.

Description

Technical Field

[0001] This utility model relates to the field of nursing bed and chair technology, and in particular to a detachable nursing bed and chair. Background Technology

[0002] To provide rest space for caregivers while saving storage space, folding bed-chairs are used. They can switch between bed and chair modes to meet the needs of caregivers for rest and patients for temporary sitting or lying down.

[0003] When the bed chair unfolds into a bed form for the user to lie down, especially at night or when the user turns over, the side of the bed chair is open. As a result, the sleeping caregiver is at risk of rolling off the side due to turning over or moving, which leads to insufficient safety during use. To address this issue, we propose a detachable nursing bed chair. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a detachable nursing bed chair.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A detachable nursing chair includes a chair body. First baffles are symmetrically distributed on the upper side of the chair body, and second baffles are respectively provided on the sides of the first baffles that are close to each other. A connecting rod is fixedly connected to the end of each second baffle, and the connecting rod is inserted inside the first baffle. A connecting ring is fixedly connected to the outer side of the connecting rod. An annular groove adapted to the connecting ring is formed inside the first baffle. A strip groove is formed inside the connecting rod, and a connecting strip is inserted inside the strip groove. Limiting blocks are symmetrically connected to the inner side of the connecting strip. A limiting groove adapted to the limiting block is formed on the side of the first baffle.

[0006] Preferably, a spring is laterally connected to the inner wall of the strip groove, and the other end of the spring is fixedly connected to the inner side of the connecting strip.

[0007] Preferably, a connecting strip is fixedly connected to the top of the bed and chair body, and an insertion groove adapted to the connecting strip is opened at the bottom of the first baffle. The side of the first baffle is connected to the connecting strip by bolts.

[0008] Preferably, the first baffle has a slot inside, and a connecting plate is inserted inside the slot, the end of the connecting plate being connected to the support plate.

[0009] Preferably, there are two sets of slots and connecting plates, and the two sets of slots and connecting plates are symmetrically distributed about the central axis of the bed and chair body.

[0010] Preferably, a limiting rod is inserted laterally at the end of the first baffle, and a pull plate is fixedly connected to the end of the limiting rod. The connecting plate has mating grooves that are adapted to the limiting rod at equal intervals inside.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This device, by setting up a first baffle and a second baffle, forms an effective physical barrier on the side of the bed and chair body during use. This effectively prevents caregivers from rolling off the bed while sleeping, greatly improving safety.

[0012] 2. This device is equipped with a support plate and a connecting plate. During use, the lateral position of the support plate can be adjusted to effectively increase the support area of ​​the device, so as to support the feet of taller caregivers and thus effectively improve the applicability of the device. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of a detachable nursing bed chair proposed in this utility model; Figure 2 for Figure 1 A three-dimensional schematic diagram of the folded state of the bed and chair body and the second baffle structure. Figure 3 for Figure 1 A three-dimensional schematic diagram of the structure of the first and second baffles in the middle; Figure 4 for Figure 1 A three-dimensional cross-sectional schematic diagram of the connecting strip and spring structure in the middle; Figure 5 for Figure 1 A three-dimensional cross-sectional diagram of the limiting rod and pull plate structure.

[0014] In the diagram: 1. Bed and chair body; 2. First baffle; 3. Second baffle; 4. Connecting rod; 5. Connecting strip; 6. Spring; 7. Limiting block; 8. Connecting strip; 9. Groove; 10. Connecting plate; 11. Support plate; 12. Limiting rod; 13. Pull plate; 14. Connecting ring. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0016] Reference Figures 1-5A detachable nursing chair includes a chair body 1. First baffles 2 are symmetrically distributed on the upper side of the chair body 1, and second baffles 3 are respectively provided on the sides of the first baffles 2 that are close to each other. The folding and unfolding principle of the chair body 1 is existing technology and will not be described in detail here. A connecting rod 4 is fixedly connected to the end of the second baffle 3, and the connecting rod 4 is inserted inside the first baffle 2. A connecting ring 14 is fixedly connected to the outer side of the connecting rod 4. An annular groove adapted to the connecting ring 14 is opened inside the first baffle 2. Through the cooperation of the connecting ring 14 and the annular groove, the folding and unfolding of the chair body 1 can be achieved. To limit the connecting rod 4 and prevent it from shifting laterally, the connecting rod 4 has a slot inside, and a connecting strip 5 is inserted inside the slot. Limiting blocks 7 are symmetrically connected to the inner side of the connecting strip 5. The side of the first baffle 2 has a limiting groove that matches the limiting block 7. The limiting groove facilitates the insertion of the limiting block 7, so that the operator can limit and fix the connecting rod 4 when it is rotated to a suitable angle. By rotating the second baffle 3 and the connecting rod 4, the second baffle 3 can be folded to prevent it from obstructing the normal folding operation of the bed and chair body 1.

[0017] Furthermore, refer to Figure 4 It can be seen that the inner wall of the strip groove is horizontally connected with a spring 6, and the other end of the spring 6 is fixedly connected to the inner side of the connecting strip 5. Through the connection of the two sets of springs 6, pressure can be applied to the limiting block 7 inserted into the limiting groove to effectively ensure the tightness of the locking process between the limiting block 7 and the limiting groove.

[0018] Furthermore, refer to Figure 4 and Figure 5 It can be seen that the top of the bed and chair body 1 is fixedly connected with a connecting strip 8, and the bottom of the first baffle 2 is provided with an insertion groove that matches the connecting strip 8. The side of the first baffle 2 is connected to the connecting strip 8 by bolts. During use, the first baffle 2 and the bed and chair body 1 can be disassembled by the cooperation of the connecting strip 8 and the bolts, so that the staff can flexibly disassemble the damaged first baffle 2 and the second baffle 3.

[0019] Furthermore, refer to Figure 3 and Figure 5 It can be seen that the first baffle 2 has a slot 9 inside, and a connecting plate 10 is inserted inside the slot 9. The end of the connecting plate 10 is connected to the support plate 11. By opening the slot 9, the horizontal pulling requirement of the connecting plate 10 can be met, so as to adjust the position of the support plate 11, thereby supporting the feet of the higher caregiver.

[0020] Furthermore, refer to Figure 3It can be seen that there are two sets of slots 9 and connecting plates 10, and the two sets of slots 9 and connecting plates 10 are symmetrically distributed about the central axis of the bed and chair body 1. By setting two sets of slots 9 and connecting plates 10, the stable lateral movement of the support plate 11 can be effectively guaranteed.

[0021] Furthermore, refer to Figure 3 and Figure 5 It can be seen that a limiting rod 12 is inserted laterally at the end of the first baffle 2, and a pull plate 13 is fixedly connected to the end of the limiting rod 12. The connecting plate 10 has mating grooves that are adapted to the limiting rod 12 at equal intervals inside. During use, the connecting plate 10 can be limited and fixed by the cooperation of the limiting rod 12, the pull plate 13 and multiple sets of mating grooves, thereby effectively ensuring the reliability of the connecting plate 10 during use.

[0022] Working Principle: When using this utility model, the caregiver can first place the device in a suitable position. When the bed chair body 1 is unfolded into a bed shape for use at night, the caregiver can first pull the connecting strip 5 to pull out the limiting block 7 connected to its inner side from the limiting groove opened on the side of the first baffle 2. Then, the caregiver can rotate the second baffle 3 and the connecting rod 4 180 degrees. After the rotation is completed, the caregiver can stop pulling the connecting strip 5 so that the limiting block 7 is locked into the corresponding limiting groove to limit and fix the connecting rod 4. If the caregiver is tall, the pull plate 13 can be pulled in sequence to pull out the limiting rod 12 from the docking groove opened inside the connecting plate 10. Then, the caregiver can pull the support plate 11 horizontally so that the connecting plate 10 is subjected to force and slides along the inner wall of the slot 9. When the support plate 11 is moved to a suitable horizontal position, the caregiver can insert the limiting rod 12 into the slot 9 and extend it into the interior of the connecting plate 10 to achieve the limiting and fixing of the connecting plate 10. The above is the complete working principle of this utility model.

[0023] In this utility model, the installation, connection or setting methods of all the components mentioned above are common mechanical methods, and the specific structure, model and coefficient index of all the components are their own technologies. As long as they can achieve their beneficial effects, they can be implemented, so they will not be described in detail.

[0024] The above embodiments are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model shall be considered equivalent substitutions and shall be included within the protection scope of the present utility model.

[0025] In this utility model, unless otherwise stated, directional terms such as "up, down, left, right, front, back, inside, outside, and vertical and horizontal" in the terminology only represent the orientation of the term in its conventional use or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, numerals such as "first," "second," and "third" do not represent specific quantities or orders, but are only used to distinguish names. Moreover, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a series of elements includes not only those elements, but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

Claims

1. A detachable nursing chair, comprising a chair body (1), characterized in that, The upper side of the bed and chair body (1) is symmetrically provided with first baffles (2), and the sides of the first baffles (2) that are close to each other are respectively provided with second baffles (3). The end of the second baffle (3) is fixedly connected with a connecting rod (4), and the connecting rod (4) is inserted into the inside of the first baffle (2). The outside of the connecting rod (4) is fixedly connected with a connecting ring (14). The inside of the first baffle (2) is provided with an annular groove that matches the connecting ring (14). The inside of the connecting rod (4) is provided with a strip groove, and a connecting strip (5) is inserted into the strip groove. The inside of the connecting strip (5) is symmetrically connected with a limiting block (7). The side of the first baffle (2) is provided with a limiting groove that matches the limiting block (7).

2. The detachable nursing chair according to claim 1, characterized in that, A spring (6) is horizontally connected to the inner wall of the strip groove, and the other end of the spring (6) is fixedly connected to the inner side of the connecting strip (5).

3. A detachable nursing chair according to claim 1, characterized in that, The top of the bed and chair body (1) is fixedly connected with a connecting strip (8), and the bottom of the first baffle (2) is provided with an insertion groove that matches the connecting strip (8). The side of the first baffle (2) is connected to the connecting strip (8) by bolts.

4. A detachable nursing chair according to claim 1, characterized in that, The first baffle (2) has a slot (9) inside, and a connecting plate (10) is inserted inside the slot (9). The end of the connecting plate (10) is connected to the support plate (11).

5. A detachable nursing chair according to claim 4, characterized in that, The slots (9) and connecting plates (10) are provided in two sets, and the two sets of slots (9) and connecting plates (10) are symmetrically distributed about the central axis of the bed and chair body (1).

6. A detachable nursing chair according to claim 4, characterized in that, The end of the first baffle (2) is horizontally inserted with a limiting rod (12), and the end of the limiting rod (12) is fixedly connected with a pull plate (13). The connecting plate (10) has equidistant mating grooves that are compatible with the limiting rod (12).

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