Bedside handrail
The bedside handrail design stabilizes and extends to address shaking and length issues, enhancing user safety by using fixed and telescopic frames with adjustable handles and fixation mechanisms.
Patent Information
- Application Number
- CN202421020170.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-11
AI Technical Summary
Existing bedside handrails lack reinforcement, causing shaking during use and are insufficient in length, leading to a risk of falls when turning over.
A bedside handrail design featuring fixed and telescopic frames, embedded rods, and adjustable handles to stabilize and extend the length, using screws and nuts for fixation and rotation to secure the device.
Prevents shaking and extends length to ensure user safety by stabilizing the handrail and preventing falls during use.
Smart Images
Figure CN222285098U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bedside handrails, in particular to a bedside handrail. Background Art
[0002] A bedside rail is a structure installed on the side of a bed to provide additional support and stability. It is usually made of metal or plastic material and can be fixed to the headboard or side of the bed to help people get in and out of the bed, providing support and balance. Bedside rails can help the elderly, disabled, sick or people who need extra support to get in and out of bed more easily, reducing the risk of falls and accidental injuries.
[0003] However, the existing technology still has shortcomings:
[0004] 1. Existing bedside handrails usually insert an embedded rod body between the bed board and the mattress, and no reinforcement parts are provided. The handrail device may shake when in use.
[0005] 2. The length of the existing bedside handrail device is not long enough, and people may fall off the bed when turning over. Utility Model Content
[0006] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a bedside handrail, which solves the problems that the existing bedside handrails usually insert an embedded rod body between the bed board and the mattress, and no reinforcement parts are provided, the handrail device may shake when in use, and the existing bedside handrail device is not long enough, and people may fall off the bed when turning over.
[0007] To achieve the above-mentioned purpose, the utility model proposes a bedside handrail, comprising: two fixed frames, two telescopic frames, and two fixed rods, the back of the telescopic frame is fixedly connected with an embedded rod, a connecting rod is fixedly connected between the two telescopic frames, a screw is threadedly connected to the connecting rod, and handles are slidably provided at both ends of the two fixed rods, one end of the handle is slidably provided inside one of the fixed rods, and the other end of the handle is slidably provided inside the other fixed rod.
[0008] As a further solution of the utility model: the two fixing frames are arranged vertically and in parallel, and the interior of the fixing frames is hollow, a telescopic frame is slidably arranged inside the fixing frames, and a cushion block is fixedly connected to the bottom end of the fixing frames.
[0009] As a further solution of the utility model: nuts for fastening are arranged on the outer sides of the fixing frame and the telescopic frame.
[0010] As a further solution of the utility model: a bed board is arranged on the back side of the telescopic frame, and a mattress is arranged on the upper end of the bed board.
[0011] As a further solution of the present utility model: a swing rod is rotatably connected to one side of the telescopic frame, a through hole is opened at the upper end of the telescopic frame, a rotating shaft is fixedly connected to one side of the swing rod, the rotating shaft passes through the through hole, a threaded portion is provided at one end of the rotating shaft away from the swing rod, a nut is threadedly connected to the outer side of the rotating shaft, the upper ends of the two swing rods are fixedly connected to a fixed rod together, the inside of the fixed rod is hollow, another fixed rod is arranged above the fixed rod, and a connecting member is fixedly connected between the two fixed rods.
[0012] As a further solution of the present utility model: the handle is in a U shape.
[0013] Compared with the prior art, the beneficial effects of the present utility model are:
[0014] 1. In order to prevent the handrail device from shaking during use, after inserting the two embedded rods between the bed board and the mattress, rotate the screw rod so that the screw rod moves towards the bed board until the end of the screw rod abuts against the bed board to fix the handrail device.
[0015] 2. In order to prevent the risk that people may fall from the bed when turning over due to the insufficient length of the bedside handrail device, when people are about to go to sleep, slide the two handles so that the two handles move away from each other to lengthen the length of the bedside handrail device and protect the human body. Description of the Drawings
[0016] Figure 1 It is a schematic structural diagram of the present utility model installed between the bed board and the mattress;
[0017] Figure 2 It is a schematic structural diagram of the present utility model;
[0018] Figure 3 It is a partial schematic structural diagram of the present utility model;
[0019] Figure 4 It is an enlarged view of part A of the present utility model.
[0020] In the figure: 1, bed board; 2, mattress; 3, fixed frame; 4, nut; 5, cushion block; 6, telescopic frame; 7, swing rod; 8, fixed rod; 9, handle; 10, connecting rod; 11, screw rod; 12, embedded rod; 13, through hole; 14, nut; 15, rotating shaft. Detailed Embodiment
[0021] The technical solution of the utility model will be described clearly and completely in conjunction with the embodiments below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] like Figure 1-4 As shown, a bedside handrail comprises: two fixing frames 3, the two fixing frames 3 are arranged vertically and parallel, and the interior of the fixing frames 3 is hollow, and a telescopic frame 6 is slidably arranged inside the fixing frames 3.
[0023] A cushion block 5 is fixedly connected to the bottom end of the fixing frame 3, and the cushion block 5 is used to support the ground to prevent the entire handrail device from sliding.
[0024] Nuts 4 for fastening are provided on the outer sides of the fixing frame 3 and the telescopic frame 6. After the telescopic frame 6 is slid inside the fixing frame 3 to a suitable height, the nut 4 is tightened to fix the telescopic frame 6.
[0025] The back of the telescopic frame 6 is fixedly connected with an embedded rod 12, the back of the telescopic frame 6 is provided with a bed board 1, and the upper end of the bed board 1 is provided with a mattress 2. When in use, the two embedded rods 12 are inserted between the bed board 1 and the mattress 2.
[0026] In order to prevent the armrest device from shaking when in use, a connecting rod 10 is fixedly connected between the two telescopic frames 6, and a screw 11 is threadedly connected to the connecting rod 10. After the two embedded rods 12 are inserted between the bed board 1 and the mattress 2, the screw 11 is rotated to move the screw 11 toward the bed board 1 until the end of the screw 11 hits the bed board 1, thereby fixing the armrest device.
[0027] One side of the telescopic frame 6 is rotatably connected to a swing rod 7. Specifically, a through hole 13 is provided at the upper end of the telescopic frame 6. One side of the swing rod 7 is fixedly connected to a rotating shaft 15. The rotating shaft 15 passes through the through hole 13, so that the swing rod 7 and the rotating shaft 15 can rotate as a whole.
[0028] The end of the rotating shaft 15 away from the swing rod 7 is provided with a threaded portion, and the outer side of the rotating shaft 15 is threadedly connected with a nut 14. The nut 14 is rotated to make the nut 14 approach the telescopic frame 6 to fix the swing rod 7 and the rotating shaft 15.
[0029] The upper ends of the two swing rods 7 are fixedly connected to a fixing rod 8, the interior of the fixing rod 8 is hollow, another fixing rod 8 is arranged above the fixing rod 8, and a connecting piece (not shown) is fixedly connected between the two fixing rods 8.
[0030] Handles 9 are slidably provided at both ends of the two fixing rods 8 . The handles 9 are in a U-shape. One end of the handle 9 is slidably provided inside one of the fixing rods 8 , and the other end of the handle 9 is slidably provided inside the other fixing rod 8 .
[0031] In order to prevent the risk of people falling off the bed when turning over due to the insufficient length of the bedside handrail device, when people are ready to fall asleep, they slide the two handles 9 away from each other, lengthen the length of the bedside handrail device, and protect the human body.
[0032] Working principle:
[0033] In order to prevent the armrest device from shaking when in use, after inserting the two embedded rods 12 between the bed board 1 and the mattress 2, the screw rod 11 is rotated to move the screw rod 11 toward the bed board 1 until the end of the screw rod 11 contacts the bed board 1 to fix the armrest device.
[0034] In order to prevent the risk of people falling off the bed when turning over due to the insufficient length of the bedside handrail device, when people are ready to fall asleep, they slide the two handles 9 away from each other, lengthen the length of the bedside handrail device, and protect the human body.
[0035] In the description of the present utility model, it should be understood that the terms "upper", "lower", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, as well as a specific direction structure and operation, and therefore, cannot be understood as a limitation on the present utility model. In addition, "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.
[0036] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0037] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.
Claims
1. A bedside handrail, characterized in that: Including: Two fixing frames (3), two telescopic frames (6), and two fixing rods (8). An embedded rod (12) is fixedly connected to the back of the telescopic frame (6). A connecting rod (10) is fixedly connected between the two telescopic frames (6). A screw rod (11) is threadedly connected to the connecting rod (10). Handles (9) are slidably arranged at both ends of the two fixing rods (8). One end of the handle (9) is slidably arranged inside one of the fixing rods (8), and the other end of the handle (9) is slidably arranged inside the other fixing rod (8).
2. A bedside handrail according to claim 1, characterized in that: The two fixing frames (3) are arranged vertically and parallelly, and the inside of the fixing frame (3) is hollow. The telescopic frame (6) is slidably arranged inside the fixing frame (3). A cushion block (5) is fixedly connected to the bottom end of the fixing frame (3).
3. A bedside handrail according to claim 1, characterized in that: A nut (4) for fastening is arranged on the outer sides of the fixing frame (3) and the telescopic frame (6).
4. A bedside handrail according to claim 1, characterized in that: A bed board (1) is arranged on the back of the telescopic frame (6), and a mattress (2) is arranged on the upper end of the bed board (1).
5. The bedside handrail according to claim 1, characterized in that: A swing rod (7) is rotatably connected to one side of the telescopic frame (6). A perforation (13) is formed in the upper end of the telescopic frame (6). A rotating shaft (15) is fixedly connected to one side of the swing rod (7). The rotating shaft (15) passes through the perforation (13). A threaded portion is arranged at the end of the rotating shaft (15) away from the swing rod (7). A nut (14) is threadedly connected to the outer side of the rotating shaft (15). The upper ends of the two swing rods (7) are fixedly connected to the fixing rod (8). The inside of the fixing rod (8) is hollow. Another fixing rod (8) is arranged above the fixing rod (8). A connecting member is fixedly connected between the two fixing rods (8).
6. A bedside handrail according to claim 1, characterized in that: The handle (9) is in a U shape.