Bedside armrest

Abstract

The utility model discloses a bedside handrail, which comprises a handrail module, a fixing module and a lighting element, wherein the handrail module is used for being installed on the side of a bed; the fixing module is fixedly connected with the handrail module; and the lighting element is fixedly installed on the handrail module. The utility model effectively solves the pain point that the existing bedside handrail lacks the lighting function. When a user needs to get up at night or in a dim environment, the user can obtain local lighting through the lighting element on the handrail module without turning on the main lighting in the room. The light is concentrated in the bedside area, which can meet the needs of the user to see the path of getting up and ensure the safety of movement, can minimize the light interference on other resters in the same room, can avoid disturbing others from resting, is especially suitable for scenes such as a multi-person living ward and a health care room, and fully meets the "minimum interference principle" in the field of care.

Description

Technical Field

[0001] This utility model relates to the field of bedside handrail technology, and in particular to a bedside handrail. Background Technology

[0002] In modern medical care, elderly care, and home living settings, bedside handrails are widely used as an important assistive device on one side of various beds. Their core function is to provide a stable support point for users, especially the elderly, post-operative recovery patients, and people with limited mobility, helping them maintain balance when getting up or lying down, reducing the risk of falls due to limb weakness or decreased coordination, and significantly improving the safety and independent movement capabilities of these individuals.

[0003] However, existing bedside armrests have significant limitations in their functional design, especially in terms of lighting, where there is considerable room for improvement. In practical use, users often need to get up at night or in dimly lit environments, such as to use the toilet, drink water, or adjust their sleeping position. In these situations, because bedside armrests lack integrated lighting, users often have no choice but to turn on the room's main lighting to ensure sufficient light for safety when getting up.

[0004] However, in shared settings such as hospital wards and dormitories in nursing homes, turning on the main lighting produces strong light that directly shines into the eyes of other people resting in the same room, disrupting their sleep and potentially affecting their rest quality and health. Even in a home setting, turning on the main lighting at night can disturb family members sharing a bed, causing unnecessary distress. This reliance on main lighting due to a lack of targeted illumination not only reduces the convenience and user-friendliness of bedside armrests but also contradicts the "principle of least disturbance" advocated in modern care, making it difficult to meet the refined care needs of shared environments. Therefore, there is an urgent need to optimize and improve the structure and function of existing bedside armrests. Utility Model Content

[0005] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes a bedside handrail.

[0006] A bedside armrest designed for this purpose includes: an armrest module for mounting on the side of a bed; a fixing module fixedly connected to the armrest module; and a lighting element fixedly mounted on the armrest module.

[0007] Furthermore, the handrail module includes a fixed component, a handrail component, and a rotating module; the fixed component is fixedly connected to the fixed module; the rotating module is connected to the fixed component and the handrail component, so that the handrail component can be rotated, folded, or unfolded relative to the fixed component.

[0008] Furthermore, the rotating module includes a first connecting seat and a second connecting seat that are rotatably connected to each other; the first connecting seat is fixedly connected to the fixing component; and the second connecting seat is fixedly connected to the handrail component.

[0009] The first connecting seat is provided with a first channel extending along the rotation axis of the second connecting seat, and the second connecting seat is provided with a second channel extending along the rotation axis of the second connecting seat;

[0010] A locking element is movably disposed within the first channel, and the locking element can be movably inserted into the second channel; the locking element is connected to a spring, and the spring forces the locking element to be inserted into the second channel;

[0011] The first channel has an opening at one end, and the locking member extends outward through the opening of the first channel, with the outer end of the locking member connected to the operating member.

[0012] Furthermore, the rotating module is provided in two parts, spaced apart on the left and right, and the operating components in the two rotating modules are connected to each other as an integrated structure, and the operating components are flexible components.

[0013] Furthermore, the fixing component includes two support legs spaced apart on the left and right, the support legs being connected to the rotating module, and a mounting rod being provided between the two support legs, with the lighting element fixedly mounted on the mounting rod.

[0014] Furthermore, the mounting rod is provided with a mounting groove, and the lighting element is embedded in the mounting groove.

[0015] Furthermore, the handrail assembly includes a connecting frame and telescopic frames disposed on the left and right sides of the connecting frame. The telescopic frames are movable left and right relative to the connecting frame, and the connecting frame is connected to the rotating module.

[0016] Furthermore, the connecting frame is provided with a through-hole insertion channel, and the telescopic frame is at least partially inserted into the insertion channel; the telescopic frame and the connecting frame are fixedly connected by fasteners.

[0017] Furthermore, the fixing module includes a fixing frame connected to the bed frame, and the fixing frame is fixedly connected to the armrest module.

[0018] Furthermore, the fixing frame is fixedly connected to a fixing sleeve, and the handrail module is at least partially inserted into the fixing sleeve. The fixing sleeve is threadedly connected to a bolt that abuts against the handrail module.

[0019] Compared with existing technologies, this invention's bedside handrail solution integrates lighting elements into the handrail module, effectively solving the problem of existing bedside handrails lacking lighting functionality. When a user needs to get up at night or in dimly lit environments, there is no need to turn on the main room lighting; localized lighting is provided by the lighting elements on the handrail module. The light is concentrated in the bedside area, satisfying the user's need to see the path to get up and ensure safe movement, while minimizing light interference to other resting individuals in the room, thus avoiding disturbing their rest. This is particularly suitable for scenarios such as multi-occupancy hospital wards and nursing homes, fully aligning with the "principle of least interference" in the care field. Attached Figure Description

[0020] Figure 1 This is one of the three-dimensional structural diagrams of a bedside armrest;

[0021] Figure 2 This is the second schematic diagram of the three-dimensional structure of the bedside armrest;

[0022] Figure 3 A schematic diagram showing the lighting element in a separated state;

[0023] Figure 4 This is a schematic diagram of the structure where the telescopic frame and the connecting frame are separated.

[0024] Figure 5 This is a cross-sectional structural diagram of the bedside armrest;

[0025] Figure 6 for Figure 5 Enlarged structural diagram at point A in the middle. Detailed Implementation

[0026] The embodiments of the technical solution of this application will now be described in detail with reference to the accompanying drawings. These embodiments are only used to more clearly illustrate the technical solution of this application and are therefore merely examples, and should not be used to limit the scope of protection of this application.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms “comprising” and “having”, and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion.

[0028] In the description of the embodiments of this application, technical terms such as "first" and "second" are used only to distinguish different objects and should not be construed as indicating or implying relative importance or implicitly indicating the number, specific order, or primary and secondary relationship of the indicated technical features.

[0029] In this document, the term "implementation" means that a specific feature, structure, or characteristic described in connection with an implementation may be included in at least one implementation of this application. The appearance of this phrase in various places in the specification does not necessarily refer to the same implementation, nor is it a separate or alternative implementation mutually exclusive with other implementations. It will be explicitly and implicitly understood by those skilled in the art that the implementations described herein can be combined with other implementations.

[0030] In the description of the embodiments in this application, the term "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, and B existing alone. Additionally, the character " / " in this document generally indicates that the preceding and following related objects have an "or" relationship.

[0031] In the description of the embodiments of this application, the term "multiple" refers to two or more (including two), similarly, "multiple groups" refers to two or more (including two groups), and "multiple pieces" refers to two or more (including two pieces).

[0032] In the description of the embodiments of this application, the technical terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this application.

[0033] In the description of the embodiments of this application, unless otherwise explicitly specified and limited, the technical terms such as "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in the embodiments of this application can be understood according to the specific circumstances.

[0034] See Figures 1-6A bedside armrest includes: an armrest module 10 for mounting on the side of a bed; a fixing module 20 fixedly connected to the armrest module 10; and a lighting element 30 fixedly mounted on the armrest module 10.

[0035] The operating principle of this bedside armrest is as follows: First, the armrest module 10 is securely installed on the side of the bed via the fixing module 20, ensuring that the armrest module 10 can provide reliable support for the user's actions such as getting up and lying down. When the user needs to move around at night or in a dimly lit environment, since the lighting element 30 is fixedly installed on the armrest module 10, the user can easily trigger the lighting element 30 to work when touching the armrest module 10 to get up (e.g., through touch sensing, pressing a switch, etc.). The lighting element 30 then emits light, illuminating the area around the bed and the user, providing sufficient light for the user's actions such as getting up and moving, and preventing accidents due to insufficient light. At the same time, the local lighting will not cause significant interference to other people in the room. After the user has completed their actions, the lighting element 30 can be turned off without affecting the overall resting environment.

[0036] For the selection of lighting elements 30, a variety of existing mature lighting fixtures can be used, such as: LED nightlights, which are small in size, have low power consumption, and provide soft light, making them suitable for local lighting; touch-sensitive LED lights, which can be controlled by touch, making them convenient to operate and well-suited to the use of bedside armrests; and low-voltage DC LED light strips, which can be appropriately arranged according to the shape of the armrest module 10 to provide uniform light and are highly safe, making them suitable for use in environments close to the human body. These existing lighting fixtures are technologically mature and low in cost, and can meet the lighting needs of this bedside armrest.

[0037] See Figure 1 The armrest module 10 includes a fixing component 110, an armrest assembly 120, and a rotating module 40. The fixing component 110 is fixedly connected to the fixing module 20. The rotating module 40 is connected to both the fixing component 110 and the armrest assembly 120, allowing the armrest assembly 120 to rotate, fold, or unfold relative to the fixing component 110. This structure enables the user to stand up when unfolded and reduces space occupation when folded, thus improving usability.

[0038] See Figure 6The rotating module 40 includes a first connecting seat 410 and a second connecting seat 420 that are rotatably connected to each other; the first connecting seat 410 is fixedly connected to the fixing component 110; the second connecting seat 420 is fixedly connected to the handrail component 120; the first connecting seat 410 is provided with a first channel 411 extending along the rotation axis of the second connecting seat 420, and the second connecting seat 420 is provided with a second channel 421 extending along the rotation axis of the second connecting seat 420; a locking member 430 is movably disposed in the first channel 411, and the locking member 430 is movably inserted into the second channel 421; the locking member 430 is connected to a spring 440, and the spring 440 forces the locking member 430 to be inserted into the second channel 421; one end of the first channel 411 is open, and the locking member 430 extends outward through the opening of the first channel 411, and the outer end of the locking member 430 is connected to the operating member 450.

[0039] Locking principle of the rotating module: Under the elastic force of the spring 440, the locking member 430 is forced to move along the first channel 411 and insert into the second channel 421. At this time, the relative rotation of the first connecting seat 410 and the second connecting seat 420 is restricted, thereby locking the armrest assembly 120 in the unfolded state, ensuring its stable position and providing reliable support for the user.

[0040] Unlocking principle: When the state of the armrest assembly 120 needs to be adjusted, the operating component 450 is operated, which drives the locking component 430 to overcome the elastic force of the spring 440 and move outward along the first channel 411, so that the locking component 430 exits from the second channel 421, releasing the rotation restriction between the first connecting seat 410 and the second connecting seat 420. At this time, the armrest assembly 120 can switch between folding or unfolding by the relative rotation of the first connecting seat 410 and the second connecting seat 420.

[0041] See Figure 6 The rotating module 40 has two units, spaced apart horizontally. The operating components 450 in the two rotating modules 40 are interconnected to form an integrated structure. Each operating component 450 is a flexible component. This structure allows for simultaneous control of the locking and unlocking of the locking components on both sides, simplifying operation and improving ease of use. Its flexible nature makes it more adaptable to different application forces and angles. For example, silicone strips or rubber bands can be used as the operating components.

[0042] See Figure 2 and Figure 3 The fixing component 110 includes two support legs 111 spaced apart on the left and right. The support legs 111 are connected to the rotating module 40. An installation rod 112 is provided between the two support legs 111. The lighting element 30 is fixedly installed on the installation rod 112.

[0043] Specifically, the mounting rod 112 can be fixedly connected to the support leg 11 by welding.

[0044] See Figure 3 The mounting rod 112 is provided with a mounting groove 113, and the lighting element 30 is embedded in the mounting groove 113.

[0045] Specifically, the lighting element 30 can be installed in the mounting slot 113 using existing connection structures such as magnetic attraction or snap-fit ​​connection.

[0046] See Figure 4 The handrail assembly 120 includes a connecting frame 121 and telescopic frames 122 disposed on the left and right sides of the connecting frame 121. The telescopic frames 122 are movable left and right relative to the connecting frame 121, and the connecting frame 121 is connected to the rotating module 40. The effect of this design is that the position of the telescopic frames 122 can be adjusted left and right according to different usage scenarios to meet different usage needs.

[0047] See Figure 4 The connecting frame 121 is provided with a through-hole insertion channel, and the telescopic frame 122 is at least partially inserted into the insertion channel; the telescopic frame 122 and the connecting frame 121 are fixedly connected by fasteners 123. The fasteners 123 can be existing fasteners such as pins or bolts. The fastening principle is that both the connecting frame 121 and the telescopic frame 122 are provided with insertion holes, and the fastener is inserted into the insertion holes to achieve fastening.

[0048] See Figure 2 The fixing module 20 includes a fixing frame 200 connected to the bed body, and the fixing frame 200 is fixedly connected to the armrest module 10.

[0049] See Figure 2 The fixing frame 200 is fixedly connected to a fixing sleeve 210, and the handrail module 10 is at least partially inserted into the fixing sleeve 210. The fixing sleeve 210 is threadedly connected to a bolt 220 that abuts against the handrail module 10.

[0050] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A bedside armrest, characterized in that, include: Armrest module (10), said armrest module (10) is used to be installed on the side of the bed; A fixed module (20) is fixedly connected to the handrail module (10); Lighting element (30) is fixedly mounted on the handrail module (10).

2. A bedside armrest according to claim 1, characterized in that, The armrest module (10) includes a fixing component (110), an armrest component (120), and a rotating module (40); the fixing component (110) is fixedly connected to the fixing module (20); the rotating module (40) is connected to the fixing component (110) and the armrest component (120) so that the armrest component (120) can be rotated, folded, or unfolded relative to the fixing component (110).

3. A bedside armrest according to claim 2, characterized in that, The rotating module (40) includes a first connecting seat (410) and a second connecting seat (420) that are rotatably connected to each other; the first connecting seat (410) is fixedly connected to the fixing component (110); the second connecting seat (420) is fixedly connected to the handrail component (120); The first connecting seat (410) is provided with a first channel (411) extending along the rotation axis of the second connecting seat (420), and the second connecting seat (420) is provided with a second channel (421) extending along the rotation axis of the second connecting seat (420); A locking member (430) is movably disposed within the first channel (411), and the locking member (430) is movably inserted into the second channel (421); the locking member (430) is connected to a spring (440), and the spring (440) forces the locking member (430) to be inserted into the second channel (421); The first channel (411) has an opening at one end, and the locking member (430) extends outward through the opening of the first channel (411). The locking member (430) extends to the outside and is connected to the operating member (450) at one end.

4. A bedside armrest according to claim 3, characterized in that, The rotating module (40) is provided in two parts and is spaced apart on the left and right. The operating parts (450) in the two rotating modules (40) are connected to each other as an integrated structure. The operating parts (450) are flexible parts.

5. A bedside armrest according to any one of claims 2 to 4, characterized in that, The fixing component (110) includes two support legs (111) spaced apart on the left and right sides. The support legs (111) are connected to the rotating module (40). An installation rod (112) is provided between the two support legs (111) on the left and right sides. The lighting element (30) is fixedly installed on the installation rod (112).

6. A bedside armrest according to claim 5, characterized in that, The mounting rod (112) is provided with a mounting groove (113), and the lighting element (30) is embedded in the mounting groove (113).

7. A bedside armrest according to any one of claims 2 to 4, characterized in that, The handrail assembly (120) includes a connecting frame (121) and telescopic frames (122) disposed on the left and right sides of the connecting frame (121). The telescopic frames (122) are arranged to move left and right relative to the connecting frame (121). The connecting frame (121) is connected to the rotating module (40).

8. A bedside armrest according to claim 7, characterized in that, The connecting frame (121) is provided with a through insertion channel, and the telescopic frame (122) is at least partially inserted into the insertion channel; the telescopic frame (122) and the connecting frame (121) are fixedly connected by fasteners (123).

9. A bedside armrest according to claim 1, characterized in that, The fixed module (20) includes a fixed frame (200) connected to the bed body, and the fixed frame (200) is fixedly connected to the armrest module (10).

10. A bedside armrest according to claim 9, characterized in that, The fixing frame (200) is fixedly connected to a fixing sleeve (210), and the handrail module (10) is at least partially inserted into the fixing sleeve (210). The fixing sleeve (210) is threadedly connected to a bolt (220) that abuts against the handrail module (10).

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