Bedside handrail with folding dinner plate

Abstract

The utility model discloses a bedside handrail with a folding dinner plate. The bedside handrail comprises a U-shaped handle and a supporting rod, connecting rods A are arranged on the two sides of the bottom of the U-shaped handle, the U-shaped handle is inserted into the connecting rods A, marbles A are arranged in the U-shaped handle, and through holes A for inserting the marbles A are formed in the surfaces of the connecting rods A; the dinner plate is perpendicular to the folding joint by rotating the dinner plate, the dinner plate can be turned left and right to be used inside and outside the bed, so that articles can be placed on the dinner plate, fixation of the dinner plate is relieved through the key switch, the dinner plate can be folded conveniently, the dinner plate is folded to be on the same balance line with the connecting rod A, and space cannot be occupied when the dinner plate is used; illumination can be provided through the illumination lamp on one side of the supporting rod; the height of the U-shaped handle can be increased by pressing the marbles A, so that the U-shaped handle can be suitable for bed bodies with different heights; the length of the U-shaped frame is increased by pressing the marbles B, so that the U-shaped frame and the fixing rods are better placed at the bottom of the mattress.

Description

Technical Field

[0001] The utility model relates to the technical field of bedside handrails, in particular to a bedside handrail with a folding dining tray. Background Art

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

[0003] In the related technology, a bedside armrest (announcement number: CN220898983U) was found after searching. When in use, it has a simple structure, is easy to install and disassemble, and is convenient for users to use; the specifications of each component are similar, which is convenient for mass production and manufacturing, and safety is guaranteed; the height, angle and width of the armrest can be flexibly adjusted according to user needs, which increases the adaptability and flexibility of the armrest.

[0004] However, in the above-mentioned use process, the bedside handrail is installed on the bed body, so that the bedside handrail can be used. However, since the user with limited mobility needs to eat or drink water in bed, the lunch box after eating needs to be handed over to the person next to him to take the lunch box. When there is no one beside the bed, the user with limited mobility will place the lunch box on the bed, so the user with limited mobility may overturn the lunch box placed on the bed, polluting the cleanliness of the bed, and then the bedding needs to be cleaned, which is very inconvenient to use. The above-mentioned bedside handrail lacks a device for placing lunch boxes or objects, resulting in reduced practicality. In view of this, we introduce a bedside handrail with a foldable dining tray. Utility Model Content

[0005] The utility model aims to provide a bedside handrail with a foldable dining tray to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bedside handrail with a foldable dining tray, comprising: a U-shaped handle and a support rod;

[0007] Connecting rods A are arranged on both sides of the bottom of the U-shaped handle, the U-shaped handle is inserted into the interior of the connecting rod A, a marble A is arranged inside the U-shaped handle, a through hole A for inserting the marble A is opened on the surface of the connecting rod A, and the through hole A and the connecting rod A are integrally formed;

[0008] The support rod is arranged between the U-shaped handles, and the support rod is used to connect the U-shaped handles firmly, and a connecting rod B is arranged at the bottom of the connecting rod A;

[0009] A supporting mechanism is provided on the surface of the supporting rod and the U-shaped handle, and the dining plate is driven to rotate through the folding joint of the supporting mechanism, so that items can be conveniently placed on the dining plate.

[0010] Preferably, the supporting mechanism includes a push button switch arranged inside the folding joint, and the push button switch can control the opening and closing of the folding joint. The folding joint is connected to the supporting rod and the U-shaped handle by bolts, so that the folding joint can be fixed at the bottom of the supporting rod and the U-shaped handle. The push button switch is used to control the rotation of the dining plate, and the dining plate and the folding joint are rotatably connected.

[0011] Preferably, a lighting fixture is connected to one side of the surface of the support rod, and the lighting fixture is convenient for lighting, so that the user can check the night conditions when getting up at night.

[0012] Preferably, one side of the connecting rod B is connected to a fixed rod, and the number of the fixed rods is two groups. The fixed rods and the connecting rods B are welded together, and a U-shaped frame is provided on one side of the two groups of fixed rods. A marble B is provided inside the U-shaped frame, and the marble B passes through the fixed rod. The setting of the marble B can allow the U-shaped frame to change its length.

[0013] Preferably, the number of the connecting rods A is two groups, and a positioning rod is provided between the two groups of connecting rods A. The provision of the positioning rod can increase the firmness between the two groups of connecting rods A.

[0014] Preferably, a connecting rod C is provided at the bottom of the connecting rod B, and the connecting rod C is sleeved on the surface of the connecting rod B. A marble C is provided inside the connecting rod B, and a through hole B is opened on the surface of the connecting rod C for inserting the marble C. The bottom of the connecting rod C is connected to an anti-slip pad. The setting of the anti-slip pad can increase the friction between the connecting rod C and the ground, thereby avoiding sliding.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The folding joint is installed on the surface of the support rod or the U-shaped handle by bolts, and the key switch is pressed to control the fixation between the dining tray and the folding joint. The dining tray is rotated to make the dining tray and the folding joint vertical. The dining tray can be flipped left and right for use inside and outside the bed, so that items can be placed on the dining tray, which is convenient for operators to use. The key switch is used to release the fixation of the dining tray, and then the dining tray is bent to rotate, so that the dining tray and the folding joint are vertical, which is convenient for folding the dining tray. The dining tray is folded to the same balance line as the connecting rod A, so that it will not occupy space when used;

[0017] The lighting fixture on one side of the support rod can provide lighting, so that the user can see the situation under the bed clearly at night, which is convenient for use;

[0018] Press the marble A to allow the marble A to enter the U-shaped handle, then pull the U-shaped handle upward to move the U-shaped handle above the connecting rod A, thereby increasing the height of the U-shaped handle and making it suitable for beds of different heights;

[0019] By pressing marble B to allow marble B to enter the interior of the U-shaped frame, and then pulling the U-shaped frame outward to move the U-shaped frame away from the interior of the fixing rod, the length of the U-shaped frame can be extended, so that the U-shaped frame and the fixing rod can be better placed at the bottom of the mattress;

[0020] By pressing the marble C to allow the marble C to enter the interior of the connecting rod B, and pressing the connecting rod B downward to allow the connecting rod B to enter the interior of the connecting rod C, the length between the connecting rods B and C can be increased or shortened, so that the connecting rods B and C can be suitable for different heights, making the operation more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the utility model from the first perspective;

[0022] Figure 2 It is a structural schematic diagram of the utility model from a second viewing angle;

[0023] Figure 3 It is a structural schematic diagram of the utility model from a third viewing angle;

[0024] Figure 4 It is a structural schematic diagram of the utility model from a fourth viewing angle.

[0025] In the figure: 1. U-shaped handle; 2. Support rod; 3. Lighting fixture; 4. Dining plate; 5. Folding joint; 6. Push switch; 7. Connecting rod A; 8. Through hole A; 9. Anti-slip pad; 10. Marble A; 11. Positioning rod; 12. Fixing rod; 13. U-shaped frame; 14. Marble B; 15. Connecting rod B; 16. Connecting rod C; 17. Through hole B; 18. Marble C. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0027] See also Figure 1-4 The utility model provides a technical solution: a bedside handrail with a foldable dining tray, comprising: a U-shaped handle 1, connecting rods A7 are arranged on both sides of the bottom of the U-shaped handle 1, the U-shaped handle 1 is inserted into the interior of the connecting rod A7, a marble A10 is arranged inside the U-shaped handle 1, and a through hole A8 for inserting the marble A10 is opened on the surface of the connecting rod A7;

[0028] A support rod 2, wherein the support rod 2 is arranged between the U-shaped handles 1, and a connecting rod B15 is arranged at the bottom of the connecting rod A7;

[0029] A support mechanism is provided on the surface of the support rod 2 and the U-shaped handle 1, and the dining plate 4 is driven to rotate through the folding joint 5 of the support mechanism, so that the dining plate 4 is convenient for placing items.

[0030] The support mechanism includes a key switch 6 arranged inside the folding joint 5, and the folding joint 5 is connected to the support rod 2 and the U-shaped handle 1 through bolts. The key switch 6 is used to control the rotation of the dining plate 4, and the dining plate 4 and the folding joint 5 are rotatably connected.

[0031] One side of the surface of the support rod 2 is connected with a lighting fixture 3, which is convenient for lighting, so that the user can check the night conditions when getting up at night.

[0032] One side of the connecting rod B15 is connected to a fixing rod 12, and there are two groups of fixing rods 12. The fixing rods 12 and the connecting rods B15 are welded together, and one side of the two groups of fixing rods 12 is provided with a U-shaped frame 13. A marble B14 is provided inside the U-shaped frame 13, and the marble B14 passes through the fixing rod 12. The setting of the marble B14 can allow the U-shaped frame 13 to change its length.

[0033] There are two groups of connecting rods A7, and a positioning rod 11 is disposed between the two groups of connecting rods A7. The arrangement of the positioning rod 11 can increase the firmness between the two groups of connecting rods A7.

[0034] A connecting rod C16 is provided at the bottom of the connecting rod B15, and the connecting rod C16 is sleeved on the surface of the connecting rod B15. A marble C18 is provided inside the connecting rod B15, and a through hole B17 is opened on the surface of the connecting rod C16 for inserting the marble C18. The bottom of the connecting rod C16 is connected to an anti-slip pad 9. The provision of the anti-slip pad 9 can increase the friction between the connecting rod C16 and the ground, thereby avoiding sliding.

[0035] Specifically, when in use, the folding joint 5 is installed on the surface of the support rod 2 or the U-shaped handle 1 by bolts, so that the key switch 6 is pressed to control the fixation between the dining plate 4 and the folding joint 5, so as to rotate the dining plate 4 so that the dining plate 4 and the folding joint 5 are in a vertical state (such as Figure 1 The dining tray 4 can be turned left and right to be used inside or outside the bed, so that items can be placed on the dining tray 4, which is convenient for the operator to use;

[0036] Then, the key switch 6 is pressed to release the fixation of the dining tray 4, and then the dining tray 4 is moved to rotate, so that the dining tray 4 and the folding joint 5 are in a vertical state, which makes it easier to fold the dining tray 4. The dining tray 4 is folded to the same balance line as the connecting rod A7, so that it will not occupy space when used;

[0037] The lighting fixture 3 on one side of the support rod 2 can provide lighting, so that the user can see the situation under the bed clearly at night, which is convenient for use;

[0038] Press the marble A10 to allow the marble A10 to enter the U-shaped handle 1, then pull the U-shaped handle 1 upward to move the U-shaped handle 1 above the connecting rod A7, thereby increasing the height of the U-shaped handle 1 and making it suitable for beds of different heights;

[0039] By pressing the marble B14, the marble B14 enters the U-shaped frame 13, and then the U-shaped frame 13 is pulled outward to make the U-shaped frame 13 away from the inside of the fixing rod 12, so that the length of the U-shaped frame 13 can be extended, so that the U-shaped frame 13 and the fixing rod 12 can be better placed at the bottom of the mattress;

[0040] By pressing the marble C18, the marble C18 enters the interior of the connecting rod B15, and pressing the connecting rod B15 downward, the connecting rod B15 enters the interior of the connecting rod C16, so that the length between the connecting rod B15 and the connecting rod C16 can be increased or shortened, so that the connecting rod B15 and the connecting rod C16 can be suitable for different heights, and the operation is more convenient.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bedside armrest with a foldable dining tray, characterized in that: include: A U-shaped handle (1), wherein connecting rods A (7) are arranged on both sides of the bottom of the U-shaped handle (1), the U-shaped handle (1) is inserted into the interior of the connecting rod A (7), a marble A (10) is arranged inside the U-shaped handle (1), and a through hole A (8) for inserting the marble A (10) is opened on the surface of the connecting rod A (7); A support rod (2), the support rod (2) being arranged between the U-shaped handles (1), and a connecting rod B (15) being arranged at the bottom of the connecting rod A (7); A support mechanism is provided on the surface of the support rod (2) and the U-shaped handle (1), and the dining plate (4) is driven to rotate through a folding joint (5) of the support mechanism, so that items can be conveniently placed on the dining plate (4).

2. The bedside armrest with a foldable dining tray according to claim 1, characterized in that: The support mechanism comprises a key switch (6) arranged inside the folding joint (5); the folding joint (5) is connected to the support rod (2) and the U-shaped handle (1) via bolts; the key switch (6) is used to control the rotation of the dining plate (4); and the dining plate (4) and the folding joint (5) are rotatably connected.

3. The bedside armrest with a foldable dining tray according to claim 1, characterized in that: One side of the surface of the support rod (2) is connected to a lighting fixture (3).

4. The bedside armrest with a foldable dining tray according to claim 1, characterized in that: One side of the connecting rod B (15) is connected to a fixing rod (12), and the fixing rods (12) are provided in two groups. A U-shaped frame (13) is provided on one side of the two groups of fixing rods (12), and a marble B (14) is provided inside the U-shaped frame (13), and the marble B (14) passes through the fixing rod (12).

5. The bedside armrest with a foldable dining tray according to claim 1, characterized in that: The number of the connecting rods A (7) is two groups, and a positioning rod (11) is provided between the two groups of connecting rods A (7).

6. The bedside armrest with a foldable dining tray according to claim 1, characterized in that: A connecting rod C (16) is arranged at the bottom of the connecting rod B (15), and the connecting rod C (16) is sleeved on the surface of the connecting rod B (15). A marble C (18) is arranged inside the connecting rod B (15), and a through hole B (17) is opened on the surface of the connecting rod C (16) for inserting the marble C (18). The bottom of the connecting rod C (16) is connected to an anti-slip pad (9).

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