Power-assisted getting-up frame for middle-aged and elderly people

Abstract

The utility model discloses a middle-aged and elderly assisted getting-up frame, and particularly relates to a support which is symmetrically distributed about the center of a seat and comprises a moving part arranged on a guide rail part in a sliding mode, the moving part is of a rectangular frame structure, an overturning part is arranged in a frame of the moving part in a rotating mode, and an extending part is arranged in the overturning part in a sliding mode. And a ring-shaped handheld part is fixedly welded at the end part of the extension part. The folding bed is simple in structure, small in occupied area, capable of being folded according to needs of a user, and convenient and fast to operate.

Description

Technical Field

[0001] This utility model relates to a support frame, specifically to an assistive standing frame for middle-aged and elderly people. Background Technology

[0002] Elderly people with limited mobility often face difficulties getting up, such as after using the toilet or sitting down. When these people live independently, devices that can help them get up become necessities.

[0003] Existing standing-up assistive devices are commonly found on toilets designed for special needs groups, assisting users in getting up after using the toilet. However, these devices are complex to operate and are mostly support-type, using angle changes to assist in getting up. This limits their suitability for users of different heights and body types and is not safe enough. Installing such fixed or complex assistive devices at home is not very practical. Utility Model Content

[0004] The purpose of this invention is to provide an assistive standing frame for middle-aged and elderly people to solve the above-mentioned problems.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A type of assisted standing frame for middle-aged and elderly people, which is symmetrically distributed about the center of the seat, includes a movable part that is slidably disposed on a guide rail. The movable part is a rectangular frame structure, and a flipping part is rotatably disposed within the frame. An extension part is slidably disposed within the flipping part, and a circular handhold part is fixedly welded to the end of the extension part.

[0007] Preferably, a vertical plate is fixedly provided on the side of the guide rail relative to the seat, and a plurality of slots are provided on the top edge of the vertical plate in a linear array.

[0008] A locking rod is rotatably provided on the moving part, and the locking rod can engage with any of the locking slots to lock the moving part.

[0009] Preferably, there are two levers, which are symmetrically distributed on the moving part and are rotatably connected by a connecting rod, and a hand handle is fixedly mounted on one of the levers.

[0010] Preferably, the guide rail is made of cast iron.

[0011] Preferably, the movable part is a cast iron component.

[0012] Preferably, a silicone outer cover is fixedly provided on the outer side of the annular handheld part.

[0013] Preferably, the exposed surface of the flipping part has a plurality of first positioning holes arranged in a linear array, and a retaining spring extending from any of the first positioning holes is slidably disposed in the boring hole of the extension part, and an equidistant spring is fixedly disposed between the retaining spring and the bottom of the boring.

[0014] Preferably, the outer wall of the movable part adjacent to the seat has two second positioning holes, and a retaining spring extending from any of the second positioning holes is slidably disposed in the bore of the flipping part, so that the flipping part can switch between horizontal and vertical states.

[0015] In the above technical solution, the present invention provides an assistive standing frame for middle-aged and elderly people, which has the following beneficial effects: by changing the position of the moving part on the guide rail, the moving part can be moved to the position required by the user. Then, by controlling the flipping part to flip, the flipping part is flipped from horizontal to vertical. Then, the extension part is pulled so that the length of the extension part and the flipping part is changed to the height used. Thus, it is possible to stand up by holding the circular handpiece or place the circular handpiece under the armpit for support and assistance in standing up. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0017] Figure 1 A schematic diagram of the overall structure provided for an embodiment of this utility model;

[0018] Figure 2 This is a schematic diagram of the exploded structure provided for an embodiment of the present utility model;

[0019] Figure 3 A cross-sectional structural diagram of the flipping part and the extension part provided in an embodiment of this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the movable part provided in an embodiment of the present utility model.

[0021] Explanation of reference numerals in the attached figures:

[0022] 1. Guide rail; 11. Vertical plate; 12. Slot; 2. Moving part; 21. Locking rod; 22. Connecting rod; 23. Hand handle; 24. Second positioning hole; 3. Flipping part; 31. First positioning hole; 4. Extension part; 41. Spring-loaded part; 5. Circular hand handle; 7. Equidistant spring. Detailed Implementation

[0023] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0024] like Figure 1-4 As shown, an assistive standing frame for middle-aged and elderly people is symmetrically distributed about the center of the seat. It includes a movable part 2 that is slidably disposed on a guide rail part 1. The movable part 2 is a rectangular frame structure. A flipping part 3 is rotatably disposed within the frame. An extension part 4 is slidably disposed within the flipping part 3. A circular handhold part 5 is fixedly welded to the end of the extension part 4.

[0025] Specifically, in the above embodiments, both the guide rail part 1 and the moving part 2 are cast iron parts. A silicone outer cover is fixedly provided on the outer side of the annular handheld part 5.

[0026] Furthermore, the device requires the guide rail 1 to be fixed to the ground using expansion screws, and a level must be used for leveling during installation. The movement of the moving part 2 and the flipping of the flipping part 3 in the above embodiment can be achieved by a drive motor, while the extension and retraction of the extension part 4 and the flipping part 3 can be achieved by pneumatic, hydraulic, or motor-controlled lead screw movement.

[0027] In the above technology, by changing the position of the moving part 2 on the guide rail part 1, the moving part 2 can be moved to the position required by the user. Then, by controlling the flipping part 3 to flip, the flipping part 3 is flipped from horizontal to vertical. Then, the extension part 4 is pulled so that the length of the extension part 4 and the flipping part 3 is changed to the height used. Thus, it is possible to stand up by holding the circular handpiece 5 or to place the circular handpiece 5 under the armpit for support and assistance in getting up.

[0028] As a further embodiment of the present invention, combined with Figure 1 and Figure 2 As shown, a vertical plate 11 is fixedly installed on the side of the guide rail 1 opposite to the seat, and multiple slots 12 arranged in a linear array are opened on the top edge of the vertical plate 11;

[0029] A locking lever 21 is rotatably mounted on the moving part 2. The locking lever 21 can engage with any of the locking slots 12 to lock the moving part 2.

[0030] Specifically, in this embodiment, the movement of the movable part 2 on the guide rail part 1 is stopped by rotating the locking rod 21 and locking it into any one of the locking slots 12.

[0031] As another embodiment further provided by the present invention, combined with Figure 1 and Figure 2As shown, there are two levers 21, which are symmetrically distributed on the moving part 2, and a connecting rod 22 is rotatably arranged between them. A hand handle 23 is fixedly installed on one of the levers 21.

[0032] Specifically, in this example, each moving part 2 is equipped with two levers 21. One of the levers 21 can be flipped by holding the lever 23, and then the other lever 21 will disengage from the slot 12 under the transmission of the connecting rod 22.

[0033] As another embodiment further provided by the present invention, combined with Figure 3 As shown, the exposed surface of the flipping part 3 is provided with a plurality of first positioning holes 31 arranged in a linear array, and a retaining spring part 41 extending from any of the first positioning holes 31 is slidably disposed in the boring hole of the extension part 4, and an equidistant spring 7 is fixedly disposed between the retaining spring part 41 and the bottom of the boring.

[0034] Specifically, by pressing the spring clip 41 to disengage it from the first positioning hole 31, and then pulling it out during the process, the spring clip 41 extends out from the first positioning hole 31 of the previous stage and is locked in place. By repeating this operation, the extension and retraction of the extension part 4 can be controlled.

[0035] As another embodiment further provided by the present invention, combined with Figure 4 As shown, the outer wall of the moving part 2 adjacent to the seat has two second positioning holes 24. The rotating part 3 has a locking part 41 extending from any of the second positioning holes 24 that is slidably disposed in the bore of the rotating part 3, so that the rotating part 3 can switch between horizontal and vertical states.

[0036] Specifically, before the flipping part 3 in the embodiment flips, it is disengaged from the second positioning hole 24 by pressing the retaining spring part 41, and then the flipping part 3 is moved from... Figure 1 Flip to Figure 2 Then, the locking part 41 extends out from the second positioning hole 24 of another part and is locked in place.

[0037] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A middle-aged and elderly power-assisted standing frame, which is symmetrically distributed about the center of a seat, characterized in that, Including the mobile part (2) of sliding setting in the guide rail part (1), the mobile part (2) is rectangular frame structure, the frame is rotatably provided with the turnover part (3), the turnover part (3) is slidably provided with the extension part (4) in, the end of the extension part (4) is fixedly welded with the circular ring hand-held part (5).

2. The middle-aged and elderly assisted standing frame according to claim 1, characterized in that, The vertical plate (11) is fixedly arranged on the seat side of the guide rail part (1), and a plurality of linear array distribution slot openings (12) are formed in the top edge of the vertical plate (11). The clamping rod (21) is rotatably arranged on the mobile part (2), and the clamping rod (21) can be clamped with any one of the slot openings (12) to lock the mobile part (2).

3. The middle and old age helping sit-to-stand frame according to claim 2, characterized in that, The number of the clamping rod (21) is two, and they are symmetrically distributed on the mobile part (2), and a connecting rod (22) is rotatably arranged between the two clamping rods (21), and a hand-held rod (23) is fixedly arranged on one of the clamping rods (21).

4. The middle and old age helping sit-to-stand frame according to claim 1, characterized in that, The guide rail part (1) is a cast iron piece.

5. The middle and old age helping sit-to-stand frame according to claim 1, characterized in that, The mobile part (2) is a cast iron piece.

6. The middle and old age helping sit-to-stand frame according to claim 1, characterized in that, The outer side of the circular ring hand-held part (5) is fixedly provided with a silica gel coat.

7. The middle and old age helping sit-to-stand frame according to claim 1, characterized in that, A plurality of first positioning holes (31) are linearly arranged on the exposed surface of the turnover part (3), a clamping spring part (41) is slidably arranged in the bore hole of the extension part (4) and extends from any one of the first positioning holes (31), and an equidistant spring (7) is fixedly arranged between the clamping spring part (41) and the bottom of the bore hole.

8. The middle and old age helping sit-to-stand frame according to claim 1, characterized in that, Two second positioning holes (24) are formed in the outer wall of the mobile part (2) adjacent to the seat side, a clamping spring part (41) is slidably arranged in the bore hole of the turnover part (3) and extends from any one of the second positioning holes (24), so that the turnover part (3) can be switched between the horizontal and vertical states.

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