Wheelchair attachment to assist disabled people to get in and out of bed

Abstract

The utility model discloses a wheelchair connecting piece of assisting disabled people to get on and off bed, including fixed plate, clamping plate and bedside board, fixed plate is equipped with the jack box and a plurality of bolt holes, and the clamping plate includes fixed integral L shape jack and U shape clamping plate, and the L shape jack can be inserted into the jack box, and the U shape clamping plate is equipped with the bolt that inserts, and one end of bedside board is equipped with the slot, and the U shape clamping plate can be clamped to bedside board, and the bolt can be inserted into the slot, and both ends of bedside board are equipped with the fixed mounting plate. One length side of L shape jack is equipped with sawtooth, and the jack box is equipped with rotatable L shape screw rod, and the L shape screw rod can limit sawtooth. The utility model has the advantages that: install fixed plate and clamping plate on wheelchair, install bedside board on bed side, when disabled people sit wheelchair to get on and off bed, move wheelchair to bed side, and clamping plate and bedside board are locked completely, and wheelchair is buckled to bed side, and positioning is reliable, and it is impossible to move away from bed side again, and the safety of wheelchair of disabled people to get on and off bed is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of wheelchair connectors for assisting disabled persons in getting in and out of bed, specifically to a wheelchair connector for assisting disabled persons in getting in and out of bed. Background Technology

[0002] Wheelchairs are an important tool for rehabilitation. They are not only a means of transportation for people with physical disabilities and limited mobility, but more importantly, they enable them to exercise and participate in social activities. A typical wheelchair consists of four parts: a frame, wheels, brakes, and a seat / backrest.

[0003] When patients use wheelchairs daily, they first move the wheelchair closer to the bedside, then get up and climb into bed. Without assistance, the wheelchair is easily propelled away from the bedside by directional forces during this process, posing a significant risk of falls. Although most existing wheelchairs have positioning functions, these rely primarily on the friction between the wheels and the ground, making the positioning unreliable. This increases the potential risks for disabled individuals getting into bed alone, and requiring a caregiver to assist with daily bed entry and exit adds considerable inconvenience.

[0004] Therefore, wheelchairs currently urgently need functional components to connect to the bed. Utility Model Content

[0005] The purpose of this invention is to provide a wheelchair connector that assists disabled persons in getting in and out of bed, in order to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0007] This utility model discloses a wheelchair connector for assisting disabled persons in getting in and out of bed, comprising a fixing plate, a snap-fit ​​plate, and a bedside plate. The fixing plate is provided with a insert box and several bolt holes. The snap-fit ​​plate includes an L-shaped insert plate and a U-shaped snap-fit ​​plate that are fixed together. The L-shaped insert plate can be inserted into the insert box, and the U-shaped snap-fit ​​plate is provided with a through pin.

[0008] As an improvement, a bedside panel is also included, with a slotted hole at one end, a U-shaped clamping plate for securing the bedside panel, a pin for inserting into the slotted hole, and fixed mounting plates at both ends of the bedside panel.

[0009] As an improvement, the L-shaped insert plate has serrations on one long side, and the insert plate box is provided with a rotatable L-shaped screw, which can limit the serrations.

[0010] As an improvement, a fixed trapezoidal handrail is provided at the other end of the bed side panel.

[0011] As an improvement, the bolt holes are four in number, and the insert box is fixed to the fixing plate as a whole.

[0012] As an improvement, the bottom of the insert box is provided with bolts, which can lift the L-shaped insert plate.

[0013] The advantages of this utility model compared with the prior art are as follows: a fixing plate and a snap-fit ​​plate are installed on the wheelchair. When a disabled person gets on or off the bed in a wheelchair, the snap-fit ​​plate is completely locked to the side of the bed when the wheelchair is moved to the side of the bed. The wheelchair is locked to the side of the bed, and the positioning is reliable and will not come off. It is impossible for the wheelchair to move away from the side of the bed, thus improving the safety of disabled people getting on and off the bed in a wheelchair. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings listed below are only some structural schematic diagrams of this utility model, and not all of them.

[0015] Figure 1 This is a schematic diagram of the usage state of a wheelchair connector for assisting disabled persons in getting in and out of bed according to this utility model.

[0016] Figure 2 This is a front view of the wheelchair connector for assisting disabled people in getting in and out of bed, according to the present invention.

[0017] Figure 3 This is a top view of the wheelchair connector for assisting disabled people in getting in and out of bed, according to this utility model, in use.

[0018] Figure 4 This is a schematic diagram of the structure of a wheelchair connector for assisting disabled persons in getting in and out of bed according to this utility model.

[0019] Figure 5 This is a front view of a wheelchair connector for assisting disabled persons in getting in and out of bed according to this utility model.

[0020] Figure 6 This is a cross-sectional view of a wheelchair connector for assisting disabled persons in getting in and out of bed according to this utility model.

[0021] Figure label:

[0022] 1. Fixing plate; 2. Clip plate; 3. Bedside plate; 4. Insert plate box; 5. Bolt hole; 6. L-shaped insert plate; 7. U-shaped clip plate; 8. Pin; 9. Strip hole; 10. Mounting plate; 11. Serrated edge; 12. L-shaped screw; 13. Trapezoidal handrail; 14. Bolt. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] In the description of the embodiments of this utility model, it should be noted that if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" appear, the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship that the utility model product is usually placed in during use. They are only for the convenience of describing this utility model 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 this utility model.

[0025] Furthermore, the terms "first," "second," and "third" are used only for distinguishing descriptions and should not be interpreted as indicating or implying relative importance. The use of terms such as "horizontal," "vertical," and "suspended" does not imply that the component must be absolutely horizontal or suspended, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," not that the structure must be perfectly horizontal, but can be slightly tilted.

[0026] In the description of the embodiments of this utility model, the terms "multiple" or "several" refer to at least two.

[0027] In the description of the embodiments of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0028] This embodiment is combined with the appendix Figures 1 to 6 This paper provides a detailed description of a wheelchair connector that assists disabled persons in getting in and out of bed.

[0029] This embodiment provides a wheelchair connector for assisting disabled persons in getting in and out of bed, including a fixing plate 1, a snap-fit ​​plate 2, and a bedside plate 3, all made of metal. The fixing plate 1 has a insert box 4 and several bolt holes 5. The snap-fit ​​plate 2 includes an L-shaped insert plate 6 and a U-shaped snap-fit ​​plate 7 fixed together. The U-shape is a right-angled U-shape. The L-shaped insert plate 6 can be inserted into the insert box 4. The U-shaped snap-fit ​​plate 7 has a through pin 8.

[0030] It also includes a bedside panel 3, one end of which has a slotted hole 9. A U-shaped locking plate 7 can be used to secure the bedside panel 3, and a pin 8 can be inserted into the slotted hole 9 to fasten the U-shaped locking plate 7 to the bedside panel 3 and prevent it from coming off. The bedside panel 3 has fixed mounting plates 10 at both ends. The mounting plates 10 have bolt holes in multiple directions, and the bedside panel 3 is fixedly installed on the outer edge of the bed through the mounting plates 10.

[0031] The L-shaped insert plate 6 has serrations 11 along one of its length sides, and the insert plate box 4 has a rotatable L-shaped screw 12, which can limit the serrations 11. The L-shaped screw 12 has a pointed tip that engages the serrations 11, making it easy to adjust the height of the L-shaped insert plate 6.

[0032] The other end of the bedside board 3 is equipped with a fixed trapezoidal handrail 13, which is welded or screwed in place. This provides convenient hand support when getting into bed.

[0033] There are four bolt holes 5, and the insert box 4 is fixed to the fixing plate 1 as one piece.

[0034] The bottom of the insert box 4 is provided with a bolt 14, which can lift the L-shaped insert 6.

[0035] In practice, the bedside panel 3 is installed at the outer edge of the bed. If holes can be drilled at the bedside, the bedside panel 3 is not necessary. Use U-bolts or steel pipe clamps to insert into the bolt holes 5 to fix the fixing plate 1 to the upright at the front of the wheelchair. Two fixing plates 1 are installed on one wheelchair, with the L-shaped screw 12 facing outwards, the L-shaped insert 6 inserted into the insert box 4, and the U-shaped clamp 7 facing forward. When a disabled person wants to get into bed while sitting in a wheelchair, move the wheelchair to the bedside, move the clamping plate 2 up and down so that the U-shaped clamp 7 is locked onto the bedside panel 3 or the bedside. Then, rotate the L-shaped screw 12 to insert the serration 11 to lock the L-shaped insert 6. Rotate the bolt 14 until the upper end presses against the L-shaped insert 6 to set the height of the L-shaped insert 6 at once to avoid multiple adjustments. Then, use the pin 8 to insert into the strip hole 9 or the bedside hole and pass through the U-shaped clamp 7. The wheelchair is then fastened to the bedside panel 3, with the front of the wheelchair close to the bedside panel 3. At this time, the disabled person can get up and then smoothly get into bed by holding onto the armrest 13. When getting out of bed, the disabled person uses the handrail 13 to stand up, then sits in the wheelchair, and can move the wheelchair by pulling out the latch 8. The snap-fit ​​plate 2 is reversed and inserted into the snap-fit ​​box 4 so that the U-shaped snap-fit ​​plate 7 faces inward to avoid scratching the person.

[0036] The present invention and its embodiments have been described above. This description is not restrictive, and the actual scope of protection is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this invention should be included within the scope of protection of this invention. Therefore, the scope of protection of this invention should be determined by the scope of the claims.

Claims

1. A wheelchair connector for assisting disabled persons in getting in and out of bed, characterized in that, It includes a fixing plate (1) and a snap-fit ​​plate (2). The fixing plate (1) is provided with a plate box (4) and several bolt holes (5). The snap-fit ​​plate (2) includes an L-shaped plate (6) and a U-shaped plate (7) that are fixed together. The L-shaped plate (6) can be inserted into the plate box (4). The U-shaped plate (7) is provided with a through pin (8).

2. The wheelchair connector for assisting disabled persons in getting in and out of bed according to claim 1, characterized in that, It also includes a bedside panel (3), one end of which is provided with a slot (9), the U-shaped clamp (7) can clamp the bedside panel (3), the pin (8) can be inserted into the slot (9), and the two ends of the bedside panel (3) are provided with fixed mounting plates (10).

3. The wheelchair connector for assisting disabled persons in getting in and out of bed according to claim 1, characterized in that, The L-shaped insert (6) has a serration (11) on one long side, and the insert box (4) is provided with a rotatable L-shaped screw (12), which can limit the serration (11).

4. A wheelchair connector for assisting disabled persons in getting in and out of bed according to claim 2, characterized in that, The other end of the bedside board (3) is provided with a fixed trapezoidal handrail (13).

5. A wheelchair connector for assisting disabled persons in getting in and out of bed according to claim 1, characterized in that, There are four bolt holes (5), and the insert box (4) is fixed to the fixing plate (1).

6. A wheelchair connector for assisting disabled persons in getting in and out of bed according to claim 1, characterized in that, The bottom of the insert box (4) is provided with a bolt (14), which can lift the L-shaped insert (6).

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