CN220898983U - Bedside handrail - Google Patents

Abstract

The utility model relates to the technical field of medical equipment, in particular to a bedside handrail which comprises a handrail section and a supporting section, wherein the handrail section is connected with the supporting section, an adjusting sleeve is arranged between the handrail section and the supporting section, and the adjusting sleeve comprises a supporting adjusting section and a telescopic adjusting section which is connected with the supporting adjusting section in an angle mode. The utility model realizes the free self-defined adjustment of the height of the armrest, can meet the use conditions of different heights of people and beds, brings more convenience to users, and has the characteristics of simple structure, high universality and the like.

Description

Bedside handrail

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a bedside handrail.

Background

Bedside armrests are a common aid in medical devices that are typically mounted on one side of the bed to provide additional support and stability to the bedside to assist the person in the need to get in and out of the bed. Bedside armrest designs and techniques have been developed over the years to meet the needs of users and to increase their functionality. Early bedside armrests were typically simple structures made of wood or metal, and their primary function was to provide a stable physical support point to assist the elderly, disabled or rehabilitation patient in safely moving. Modern bedside armrests are often made of aluminum alloys or high strength plastics, which makes them lightweight and have a strong structure. Some bedside armrests are also equipped with various additional functions, such as a foldable design to collapse them when not needed, or a touch screen control panel. Despite the significant advances in providing support and convenience, modern bedside armrests still have some drawbacks. One of the most obvious disadvantages is the limited range of applications. Bedside armrests may not be suitable for all types of beds due to the size and configuration of the different beds, which may result in some users having to purchase custom armrests or not being able to use such devices at all. Moreover, the height adjustment in the vertical direction is not possible with the usual bedside armrests on the market, which causes inconvenience for some users, and the height requirements of different individuals and beds are different, and the armrests are difficult to meet the requirements of all users without the height adjustment function.

For example, a chinese patent with publication No. CN218605855U discloses a bedside handrail, including the bottom sprag frame that can be pressed under the mattress, the bottom sprag frame on be equipped with the handrail frame that can rotate relative to it, handrail frame and bottom sprag frame between be equipped with the locking subassembly that can lock the two, locking subassembly including locating the bulge on the handrail frame, the bulge on be equipped with the locking position, the bottom sprag frame on be equipped with the recess that can cup joint outside the bulge, locking subassembly still including can wear to establish the bottom sprag frame and with the locking position cooperation and lock the retaining member of fixing handrail frame and bottom sprag frame. Although the utility model overcomes some of the deficiencies of the prior art and provides a bedside armrest that can be conveniently mounted to a bed, folded and folded, the device is not universally applicable and has poor stability and risk of injury to the user.

Disclosure of utility model

Aiming at the problems in the background art, the utility model provides the bedside armrest, which realizes the free self-defined adjustment of the armrest height, can meet the use conditions of different height using groups and different bed heights, and brings more convenience for users.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the bedside handrail comprises a handrail section and a supporting section, wherein the handrail section is connected with the supporting section, an adjusting sleeve is arranged between the handrail section and the supporting section, and the adjusting sleeve comprises a supporting adjusting section and a telescopic adjusting section connected with the supporting adjusting section in an angle mode.

Preferably, the handrail section be equipped with the handrail cover, the handrail cover cup joints on the handrail connecting pipe, the shape cooperation handrail connecting pipe of handrail cover, the handrail connecting pipe is equipped with the circular arc section, the cooperation of handrail cover and handrail connecting pipe provides more comfortable grasp experience, lets grasp the process of standing up more convenient and comfortable, and the circular arc section design makes grasp more natural, alleviates the discomfort of wrist in the use.

Preferably, the adjusting sleeve is in a T shape, the supporting adjusting section is provided with a plurality of handrail adjusting holes and a plurality of supporting adjusting holes, the design of the T-shaped adjusting sleeve enhances the stability of the handrail, and meanwhile, a user can adjust the height of the bedside handrail according to different requirements, so that the flexibility of use is improved.

Preferably, the adjusting sleeve is connected with the telescopic section, the telescopic section comprises two telescopic connecting sleeves, the telescopic connecting sleeves are in L shape, the telescopic connecting sleeves are sleeved with telescopic adjusting rods, the bedside handrails can be flexibly adjusted according to the width of a bed, the adjustable telescopic connecting sleeve is suitable for beds with different sizes, the bedside handrails are more stable, meanwhile, the occupied space is not too large, and the situation that the bedside handrails are separated from a bed body to cause injury to a user is avoided.

Preferably, the telescopic adjusting rod is connected with the extension rod, the telescopic adjusting rod is provided with a plurality of telescopic adjusting holes, the distance between the telescopic adjusting holes is arranged between 20mm and 30mm, the bed side handrail is convenient to adjust the adaptability of the bed body through the design, the purpose of saving space and realizing multistage adjustment is achieved, and the distance between the telescopic adjusting holes is set to be 25mm to be optimal.

Preferably, the adjusting sleeve is provided with a fixing rod, the telescopic section is provided with a fixing buckle, the fixing buckle is arranged at the position on the fixing rod corresponding to the telescopic section, and the stability of the bedside handrail is enhanced by arranging two corresponding fixing buckles.

Preferably, the central angle of the arc section is set between 30 degrees and 40 degrees, and the possibility of discomfort of hands can be reduced through the arrangement.

Preferably, the support section is connected with the support leg sleeve at the support end, the support adjusting section and the telescopic adjusting section are welded, and the support leg sleeve is arranged and used for welding the support adjusting section and the telescopic adjusting section, so that stability of the bedside handrail is improved.

Preferably, the intervals between the armrest adjusting holes and the support adjusting holes are all 20mm-30mm, so that the adjusting range is maximized while the space is saved, and the interval between the armrest adjusting holes and the support adjusting holes is set to be 25mm as the best.

Compared with the prior art, the bedside handrail comprises a handrail section and a supporting section, wherein the handrail section is connected with the supporting section, an adjusting sleeve is arranged between the handrail section and the supporting section, and the adjusting sleeve comprises a supporting adjusting section and a telescopic adjusting section which is connected with the supporting adjusting section in an angle mode. Through the setting, can let the user adjust bedside handrail in a plurality of directions to adapt to different physical size and posture, provide more selections for the user, can satisfy different user's height and bed height variation, provide better customization experience. The beneficial effects of the utility model are as follows.

1. The utility model has simple structure, is easy to install and disassemble and is convenient for users to use.

2. The utility model has similar specifications of all parts, is convenient for mass production and manufacture, and ensures the safety.

3. The height, the angle and the width of the handrail can be flexibly adjusted according to the requirements of users, and the adaptability and the use flexibility of the handrail are improved.

Drawings

FIG. 1 is a schematic diagram of the present utility model.

Fig. 2 is a front view of the present utility model.

Fig. 3 is a top view of the present utility model.

FIG. 4 is a schematic view of a support adjustment section according to the present utility model.

Fig. 5 is a schematic view of the armrest connection tube of the present utility model.

Fig. 6 is a schematic view of the telescopic adjustment rod of the present utility model.

Illustration of: the support device comprises a support means 1, a support section 2, a telescopic section 3, an adjusting sleeve 4, a limiting pin 5, a fixing rod 6, a handrail sleeve 1.1, an arc section 1.2, a handrail connecting pipe 1.3, a handrail mounting hole 1.4, a supporting foot sleeve 2.1, a telescopic connecting sleeve 3.1, a telescopic adjusting rod 3.2, an extending rod 3.3, a telescopic adjusting hole 3.4, a fixing buckle 3.5, a supporting adjusting section 4.1, a telescopic adjusting section 4.2, a handrail adjusting hole 4.3 and a supporting adjusting hole 4.4.

Detailed Description

For the purposes of clarity, technical solutions and advantages of the present disclosure, the following further details the embodiments of the present disclosure with reference to the accompanying drawings. The proportions of the various elements are not necessarily shown to scale, and the proportions and dimensions shown in the drawings should not be taken to limit the true scope of the utility model, which is not intended to obscure the disclosure with details in any way, nor limit the utility model to the specific embodiments shown.

Referring to fig. 1-3, a bedside handrail comprises a handrail section 1 and a supporting section 2, wherein the handrail section 1 is connected with the supporting section 2, an adjusting sleeve 4 is arranged between the handrail section 1 and the supporting section 2, and the adjusting sleeve 4 comprises a supporting adjusting section 4.1 and a telescopic adjusting section 4.2 which is connected with the supporting adjusting section at an angle. Through the setting, can let the user adjust bedside handrail in a plurality of directions to adapt to different physical size and posture, provide more selections for the user, can satisfy different user's height and bed height variation, provide better customization experience.

In the embodiment, the armrest means 1 is provided with an armrest sleeve 1.1, and the armrest sleeve 1.1 is sleeved with an armrest connecting pipe 1.3. The form of the glove 1.1 fits the armrest connection tube 1.3, and the fit of the glove and the armrest connection tube provides a more comfortable gripping experience. Meanwhile, the armrest connecting pipe 1.3 is provided with the circular arc section 1.2, as shown in fig. 5, the central angle of the circular arc section 1.2 is set to 34 degrees, and the armrest at the angle can be more convenient and comfortable in the process of grasping and rising, and the circular arc section design ensures that grasping is more natural, so that discomfort of a wrist in the use process is relieved. In this embodiment, the adjusting sleeve 4 is T-shaped, and the supporting adjusting section 4.1 and the telescopic adjusting section 4.2 are perpendicular to each other. The support section 2 is connected with the support leg sleeve 2.1 at the support end, the support adjusting section 4.1 and the telescopic adjusting section 4.2 are welded, and the support leg sleeve is arranged and used for welding the support adjusting section 4.1 and the telescopic adjusting section 4.2, so that the stability of the bedside handrail is improved.

As shown in fig. 4, the support adjusting section 4.1 is provided with a plurality of handrail adjusting holes 4.3 and a plurality of support adjusting holes 4.4, and the design of the t-shaped adjusting sleeve enhances the stability of the handrail, and simultaneously, a user can adjust the height of the bedside handrail according to different requirements, thereby increasing the flexibility of use. The telescopic section 3 is connected to the adjusting sleeve 4, and telescopic section 3 includes a plurality of telescopic connecting sleeves 3.1, and telescopic connecting sleeve 3.1 establishes to the L shape, and telescopic connecting sleeve 3.1 cup joints on telescopic adjusting lever 3.2, and telescopic section's setting can let the bedside handrail carry out telescopic adjustment according to the width of bed, adapts to not unidimensional bed, lets the bedside handrail more stable while too much occupation space again, can not cause the bedside handrail to break away from the bed body and bring the condition of injury to the user to appear.

As shown in fig. 6, the telescopic adjusting rod 3.2 is connected with the extension rod 3.3, the telescopic adjusting rod 3.2 is provided with a plurality of telescopic adjusting holes 3.4, and the distance between the telescopic adjusting holes 3.4 is set to 25mm. Referring to fig. 4, the spacing of the number of armrest adjustment holes 4.3 and the number of support adjustment holes 4.4 is also set to 25mm. In the utility model, the arrangement of the used adjusting holes is space-saving and the adjusting range is maximized. The middle of the adjusting sleeve 4 is provided with a fixing rod 6 perpendicular to the adjusting sleeve, the telescopic section 3 is fixedly welded with the fixing buckle 3.5, meanwhile, the fixing buckle 3.5 is also fixedly welded at the position corresponding to the telescopic section 3 on the fixing rod 6, the fixing rod 6 is specifically set to be fixedly welded with the fixing buckle 3.5 of the telescopic adjusting rod 3.2, the fixing rod 6 corresponds to the fixing buckle 3.5 of the telescopic adjusting rod 3.2, and the stability of the bedside handrail is enhanced by setting two corresponding fixing buckles.

In the use process, the support section 2 and the ground form a support, the connection between the adjusting sleeve 4 and the support section 2 is adjusted, and the limiting pin 5 is used for limiting and fixing at a position which is matched with the height of the bed body. Because the support adjusting section 4.1 and the telescopic adjusting section 4.2 are mutually perpendicular, the proper height is that the telescopic section 3 can be just clung to the bed board after the support foot cover 2.1 and the ground are stably placed. At this time, the stable connection between the bedside handrail and the bed body can be basically realized. In order to prevent a user from exerting force to separate the bedside handrail from the bed body in the using process, the utility model is also provided with two fixing buckles 3.5, and the fixing belt can pass through the fixing buckles 3.5 to be further fixed with the bed body frame, so that the reliability of the bedside handrail is enhanced. Through the arrangement, the connection between the telescopic adjusting rod 3.2 and the extension rod 3.3 is adjusted according to the size of the bed body, so that the length of the telescopic section 3 is similar to the width of the bed, and the fixation of the bedside handrail can be completed. After the bedside handrail is fixed, the height of the handrail means 1 is adjusted, namely, after the handrail connecting pipe 1.3 is inserted into the supporting adjusting section 4.1, the proper handrail adjusting hole 4.3 is selected according to the height required by a user, and limiting and fixing are performed. In this embodiment, the adjustment and fixation described above can be achieved by the stopper pin 5. In order to prevent the telescopic section 3 from being deformed easily, a fixing rod 6 is riveted at one end of the telescopic section 3 close to the supporting section 2.

The present utility model is not limited to the above embodiments, and any modification of the structural design provided by the present utility model, regardless of any changes in shape or material composition, should be considered as being within the scope of the present utility model.

Claims (9)

1. A bedside handrail is characterized by comprising a handrail section (1) and a supporting section (2),

The handrail section (1) is connected with the supporting section (2), and an adjusting sleeve (4) is arranged between the handrail section (1) and the supporting section (2);

the adjusting sleeve (4) comprises a supporting adjusting section (4.1) and a telescopic adjusting section (4.2) connected with the supporting adjusting section in an angle mode.

2. A bedside handrail according to claim 1, characterized in that the handrail section (1) is provided with a handrail sleeve (1.1), the handrail sleeve (1.1) is sleeved on the handrail connecting pipe (1.3), the shape of the handrail sleeve (1.1) is matched with the handrail connecting pipe (1.3), and the handrail connecting pipe (1.3) is provided with a circular arc section (1.2).

3. A bedside handrail according to claim 1, characterized in that the adjustment sleeve (4) is T-shaped, the support adjustment section (4.1) being provided with a number of handrail adjustment holes (4.3) and a number of support adjustment holes (4.4).

4. A bedside handrail according to claim 1 or 3, characterized in that the adjusting sleeve (4) is connected to the telescopic section (3), the telescopic section (3) comprises two telescopic connecting sleeves (3.1), the telescopic connecting sleeves (3.1) are L-shaped, and the telescopic connecting sleeves (3.1) are sleeved with telescopic adjusting rods (3.2).

5. The bedside handrail according to claim 4, characterized in that the telescopic adjusting rod (3.2) is connected with the extension rod (3.3), the telescopic adjusting rod (3.2) is provided with a plurality of telescopic adjusting holes (3.4), and the distance between the telescopic adjusting holes (3.4) is 20mm-30 mm.

6. The bedside handrail according to claim 4, characterized in that the adjusting sleeve (4) is provided with a fixing rod (6), the telescopic section (3) is provided with a fixing buckle (3.5), and the fixing buckle (3.5) is arranged on the fixing rod (6) at a position corresponding to the telescopic section (3).

7. A bedside handrail according to claim 2, characterized in that the central angle of the circular arc segment (1.2) is arranged between 30 ° and 40 °.

8. A bedside handrail according to claim 1, characterized in that the support section (2) is connected to a support leg sleeve (2.1) at the support end, and the support adjustment section (4.1) and the telescopic adjustment section (4.2) are welded.

9. A bedside handrail according to claim 3, characterized in that the spacing of the handrail adjustment holes (4.3) and the support adjustment holes (4.4) is arranged between 20mm and 30 mm.