Multifunctional bedside armrest

Abstract

The utility model discloses a multifunctional bedside handrail which comprises a handrail body, side rods and supporting legs. The outer side of the bottom of the handrail body is sleeved with an H-shaped sleeve, a sleeve A is arranged on the surface of the H-shaped sleeve, and an upper fixing frame is arranged on the side edge of the sleeve A; after the position of the lower fixing frame is accurately adjusted through the tightening nut, the upper fixing frame and the lower fixing frame form a stable clamping structure, force exerted on the handrail by a user can be effectively dispersed and transmitted to the bed body frame, and the handrail can be stably clamped when bearing the acting force of grabbing, leaning and the like of the user in the stable installation mode. Loosening, deformation or toppling is not prone to occurring, and continuous and reliable supporting guarantee is provided for a user; according to the bedside armrest, the armrest body is adjusted in the H-shaped sleeve, so that the bedside armrest can meet different requirements of users with different heights, body types and physical conditions on the height of the bedside armrest, and suitable auxiliary support can be provided for more users in family bedrooms, hospital wards, nursing homes and the like.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of bedside handrails, in particular to a multifunctional bedside handrail. BACKGROUND

[0002] Bedside handrails are common assistive devices in medical equipment, usually installed on one side of the bed, aiming to provide additional support and stability at the bedside to help people in need get in and out of the bed. The design and technology of bedside handrails have undergone years of development to meet the needs of users and improve their functionality. The earliest bedside handrails were usually simple structures made of wood or metal, and their main function was to provide a stable physical support point to help the elderly, disabled people or rehabilitation patients move safely. Modern bedside handrails are usually made of aluminum alloy or high-strength plastic, which makes them lightweight and has a strong structure.

[0003] In the prior art, most bedside handrails have poor adaptability when facing different thickness of mattresses. Usually, they are designed and installed according to fixed mattress thickness standards. For mattresses with thickness beyond the design range, good adaptation cannot be achieved. In hotels, homestays and other places, due to the need to accommodate guests with different needs, the thickness of mattresses varies greatly. When using traditional handrails, it is necessary to replace the entire handrail device or perform complex on-site modifications whenever the mattress thickness is different. This undoubtedly increases the cost of manpower, material resources and time. In view of this, we introduce a multifunctional bedside handrail. SUMMARY

[0004] The purpose of the utility model is to provide a multifunctional bedside handrail to solve the problems raised in the background art.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a multifunctional bedside handrail, comprising: a handrail body, a side rod and a foot;

[0006] The bottom outer side of the handrail body is sleeved with an H-shaped sleeve, the surface of the H-shaped sleeve is provided with a sleeve A, and the side edge of the sleeve A is provided with an upper fixing frame, which is fixedly arranged between the sleeve A and the upper fixing frame;

[0007] The side rod is arranged on the inner side of the handrail body and connected to the inner side of the handrail body by screws, and the bottom of the side rod is provided with a baffle;

[0008] The foot is arranged at the bottom of the H-shaped sleeve, and the bottom of the foot is provided with an adjusting and fixing mechanism, and the sleeve B and the lower fixing frame are driven downward by the tightening nut of the adjusting and fixing mechanism, so that the adjusting lower fixing frame and the sleeve B are moved to different positions.

[0009] Preferably, the tightening nut is arranged on the surface of the supporting leg, the sleeve B is sleeved on the surface of the supporting leg, and the lower fixing frame is connected to the side of the sleeve B.

[0010] Preferably, the surface of the handrail body is provided with a protective pad made of soft material with certain friction, which can provide comfortable touch feeling when the user holds the handrail, reduce hand pressure and avoid discomfort caused by long-time holding; on the other hand, the increased friction can prevent the user's hands from slipping, further enhancing the safety during use, especially in the case of greater force when the user stands up or turns around, which can effectively reduce the risk of losing balance due to hand slipping.

[0011] Preferably, the inner bottom wall of the handrail body is provided with a lifting mechanism, and the button of the lifting mechanism drives the handrail body to rise or fall in the H-shaped sleeve.

[0012] Preferably, the button is connected to the inner bottom wall of the handrail body, and the side of the H-shaped sleeve is provided with equidistantly arranged empty grooves for inserting the button, and the empty grooves and the H-shaped sleeve are integrally formed.

[0013] Preferably, the bottom of the supporting leg is connected with a base, which increases the contact area of the supporting leg with the ground, disperses the weight and stress of the handrail as a whole, enhances the placing stability on different ground materials (such as wooden floor, ceramic tile, carpet, etc.), and reduces the shaking of the handrail caused by uneven or soft ground.

[0014] Preferably, the top of the baffle is connected with a positioning block, and the positioning block is fixedly arranged between the baffle.

[0015] Preferably, the top of the H-shaped sleeve is connected with a sleeve ring on the surface of the handrail body.

[0016] Compared with the prior art, the handrail has the advantages that:

[0017] (1) After the position of the lower fixing frame is accurately adjusted by the tightening nut, the upper fixing frame and the lower fixing frame form a stable clamping structure, which can effectively disperse the force exerted by the user on the handrail and transmit it to the bed body frame. This stable mounting method makes the handrail not prone to loosening, deformation or tilting when bearing the force of the user's grip, leaning and the like, thereby providing the user with continuous and reliable support and protection, which is particularly important for the elderly, postoperative rehabilitation patients or people with difficulty in movement who need to rely on the bedside handrail for a long time, thereby effectively ensuring the safety of their bedside activities. In actual life, the thickness of a mattress or bed varies from a thin economical mattress to a luxurious mattress with a thickness of dozens of centimeters. The upper and lower fixing frame adjustment design of the bedside handrail can closely adapt to mattresses of various thicknesses. In hotel, homestay and other accommodation places, due to the variety of mattress types in the room, this adjustable bedside handrail does not need to be frequently replaced or adjusted due to the difference in mattress thickness, thereby greatly reducing the management cost and maintenance difficulty and ensuring that each guest can obtain stable and reliable bedside protection.

[0018] (2) The height of the handrail body can be adjusted in the H-shaped sleeve, so that the bedside handrail can meet the different height requirements of users of different heights, body shapes and physical conditions. For example, people with higher body shapes may need higher handrails to make it easier to get up naturally, while people with shorter body shapes or less difficulty in movement may prefer lower handrail height. The height-adjustable function of the handrail meets the diversified needs and improves the universality of the product among different user groups. Whether in a family bedroom, a hospital room or a nursing home, the bedside handrail can provide appropriate auxiliary support for more users. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structural schematic view of the utility model;

[0020] Figure 2 It is a structural schematic view of the utility model when it is disassembled;

[0021] Figure 3 It is a structural schematic view of the utility model from the side;

[0022] Figure 4 It is a structural schematic view of the utility model in three dimensions.

[0023] In the drawing: 1, protective pad; 2, handrail body; 3, side rod; 4, positioning block; 5, baffle; 6, H-shaped sleeve; 7, sleeve A; 8, upper fixing frame; 9, lower fixing frame; 10, sleeve B; 11, tightening nut; 12, supporting leg; 13, base; 14, hollow groove; 15, button; 16, sleeve ring. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described in the embodiments of the utility model combined with the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0025] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a multifunctional bedside handrail, comprising: handrail body 2, the bottom outer side of handrail body 2 is equipped with H-shaped sleeve pipe 6, the surface of H-shaped sleeve pipe 6 is equipped with sleeve A 7, the side of sleeve A 7 is provided with upper fixed frame 8;

[0026] Side rod 3 is arranged in the inner side of handrail body 2, the bottom of side rod 3 is provided with baffle 5;

[0027] Support leg 12 is arranged in the bottom of H-shaped sleeve pipe 6, the bottom of support leg 12 is provided with adjusting fixing mechanism, sleeve B 10 and lower fixed frame 9 are driven to move down by the tightening nut 11 of adjusting fixing mechanism, so that adjusting lower fixed frame 9 and sleeve B 10 are moved to different positions.

[0028] The tightening nut 11 is arranged on the surface of support leg 12, the sleeve B 10 is equipped on the surface of support leg 12, and the lower fixed frame 9 is connected to the side of sleeve B 10.

[0029] The surface of handrail body 2 is equipped with protective pad 1, protective pad 1 is made of soft material with certain friction, on the one hand, when user grips handrail, protective pad 1 can provide comfortable touch, reduce hand pressure, avoid discomfort caused by long time holding;On the other hand, the increased friction can prevent user's hand from slipping, further enhance the safety in use, especially in the case of greater force when user stands up or turns around, can effectively reduce the risk of losing balance due to hand sliding.

[0030] The inner bottom wall of handrail body 2 is provided with lifting mechanism, the button 15 of lifting mechanism drives handrail body 2 to rise or fall in the inside of H-shaped sleeve pipe 6.

[0031] The button 15 is connected to the inner bottom wall of handrail body 2, the side of H-shaped sleeve pipe 6 is provided with air slot 14 for inserting button 15 at equal intervals, and air slot 14 and H-shaped sleeve pipe 6 are integrally formed.

[0032] The bottom of the leg 12 is connected with a base 13, which increases the contact area of the leg 12 with the ground, disperses the weight and force of the whole handrail, enhances the stability on different ground materials (such as wood floor, ceramic tile, carpet, etc.), and reduces the shaking of the handrail caused by uneven or soft ground.

[0033] The top of the baffle 5 is connected with a positioning block 4, which is fixedly arranged between the baffle 5 and the positioning block 4.

[0034] The top of the H-shaped sleeve 6 is connected with a sleeve ring 16 on the surface of the handrail body 2.

[0035] Specifically, in use, the lifting mechanism of the inner bottom wall of the handrail body 2 is the key part for height adjustment. The button 15 is a trigger component operated by the user and is connected with the inner bottom wall of the handrail body 2. When the user presses the button 15, the button 15 will enter the inside of the handrail body 2 (like the key in an umbrella), pull up the handrail body 2, and move the handrail body 2 inside the H-shaped sleeve 6 to different positions (when the button 15 is moved to different heights and the empty slot 14 is aligned), and then the button 15 is released. At this time, the button 15 will be inserted into the empty slot 14, so as to be suitable for different heights to meet the individual needs of different users for the height of the handrail, and ensure that the user can comfortably and safely use the handrail to exert force during getting up, turning over, etc.

[0036] When facing different thicknesses of mattresses, the adjusting and fixing mechanism at the bottom of the leg 12 plays a core role. The tightening nut 11 is located on the surface of the leg 12. When the tightening nut 11 is rotated clockwise, the tightening nut 11 moves downward along the axis of the leg 12. Since the sleeve B10 is sleeved on the surface of the leg 12 and connected with the surface of the lower fixed frame 9, under the pushing of the tightening nut 11, the sleeve B10 drives the lower fixed frame 9 to slide downward along the leg 12. Conversely, counterclockwise rotation of the tightening nut 11 can make the lower fixed frame 9 move upward. In this way, the vertical distance between the lower fixed frame 9 and the upper fixed frame 8 can be accurately adjusted, so that the upper fixed frame 8 can be stably installed at a suitable position above the bottom of the mattress, and the lower fixed frame 9 can be closely attached to the corresponding position below the bottom of the mattress or bed plate, thereby ensuring that the whole bedside handrail can maintain a firm and stable installation state on the bed body of different thickness mattresses, effectively preventing the handrail from shaking, shifting, etc. during use.

[0037] The protective pad 1 on the surface of the handrail body 2 is made of soft material with certain friction. On the one hand, when the user grips the handrail, the protective pad 1 can provide a comfortable touch and reduce hand pressure, avoiding discomfort caused by long-term holding. On the other hand, the increased friction can prevent the user's hands from slipping, further enhancing the safety during use, especially when the user gets up or turns around with more force, which can effectively reduce the risk of losing balance due to hand slipping.

[0038] The base 13 at the bottom of the leg 12 increases the contact area of the leg 12 with the ground, disperses the weight and force of the whole handrail, enhances the placing stability on different ground materials (such as wooden floor, ceramic tile, carpet, etc.), and reduces the shaking of the handrail caused by uneven or soft ground.

[0039] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A multi-functional bedside table, characterized by, Including: The bottom outer side of the handrail body (2) is sleeved with an H-shaped sleeve (6), the surface of the H-shaped sleeve (6) is provided with a sleeve A (7), and the side of the sleeve A (7) is provided with an upper fixing frame (8); The side rod (3) is arranged on the inner side of the handrail body (2), and the bottom of the side rod (3) is provided with a baffle (5); The supporting leg (12) is arranged at the bottom of the H-shaped sleeve (6), the bottom of the supporting leg (12) is provided with an adjusting and fixing mechanism, the sleeve B (10) and the lower fixing frame (9) are driven to move downward by the tightening nut (11) of the adjusting and fixing mechanism, so that the adjusting lower fixing frame (9) and the sleeve B (10) are moved to different positions.

2. A multi-functional bedside table as claimed in claim 1, wherein The tightening nut (11) is arranged on the surface of the supporting leg (12), the sleeve B (10) is sleeved on the surface of the supporting leg (12), and the lower fixing frame (9) is connected to the side of the sleeve B (10).

3. The multi-functional bedside table as claimed in claim 1, wherein The surface of the handrail body (2) is provided with a protective pad (1).

4. The multi-functional bedside table as claimed in claim 1, wherein The inner bottom wall of the handrail body (2) is provided with a lifting mechanism, the handrail body (2) is driven to ascend or descend in the H-shaped sleeve (6) by the button (15) of the lifting mechanism.

5. A multi-functional bedside table as claimed in claim 4, wherein The button (15) is connected to the inner bottom wall of the handrail body (2), and the side edges of the H-shaped sleeve (6) are equally spaced to form a hollow slot (14) for inserting the button (15).

6. The multi-functional bedside table as claimed in claim 1, wherein The bottom of the supporting leg (12) is connected with a base (13).

7. The multi-functional bedside table as claimed in claim 1, wherein The top of the baffle (5) is connected with a positioning block (4).

8. The multi-functional bedside table as claimed in claim 1, wherein The top of the H-shaped sleeve (6) is connected with a sleeve ring (16) on the surface of the handrail body (2).

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