Closestool getting-up assist device

Abstract

The utility model discloses a closestool getting-up assist device which comprises a movable frame, a plurality of trundles are arranged on the movable frame, a closestool plate is arranged above the movable frame, connecting modules are arranged on the left side and the right side of the front side of the movable frame respectively, and a first connecting rod and a second connecting rod are hinged to the front portion and the rear portion of each connecting module respectively. The first connecting rod is hinged to the front side of the toilet plate, and the second connecting rod is hinged to the rear side of the toilet plate. Linear driving elements are hinged to the left side and the right side of the rear side of the movable frame correspondingly, and the telescopic ends of the linear driving elements are hinged to the second connecting rods. The first connecting rod and the second connecting rod are directly hinged to the lower end face of the toilet plate, so that the whole structure is more simplified and attractive, a supporting side plate in the prior art is omitted, and the production cost is optimized.

Description

Technical Field

[0001] The utility model relates to a toilet standing aid. Background Art

[0002] Prior art, such as Chinese utility model patent document, publication number CN217408633U, discloses a lightweight and small standing toilet chair, comprising a U-shaped base, one side of the top of the U-shaped base is fixedly connected to an H-shaped support frame, the other side of the top of the U-shaped base is rotatably connected to two symmetrically arranged electric push rods, two sides of the H-shaped support frame that are away from each other are rotatably connected to two symmetrically arranged first rotating plates, two sides of the H-shaped support frame that are away from each other and are located below the first rotating plate are rotatably connected to two symmetrically arranged second rotating plates, and the other ends of the first rotating plate and the second rotating plate located on the same side of the H-shaped support frame are rotatably connected to the same supporting side plate.

[0003] In the prior art, the first rotating plate and the second rotating plate are hingedly connected by two left and right supporting side plates. In this structure, the supporting side plates will not only affect the appearance of the product. In the prior art, the toilet seat and the rotating plate are connected by plates. In order to ensure the overall support stability, there are requirements for the thickness of the plates. If the plates are too thick, the overall weight will be too heavy, which is not conducive to movement. Moreover, if the plates are too thick, the overall cost will increase, which needs further improvement. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a toilet standing aid with an optimized structure, eliminating the connection of panels, and reducing the production cost.

[0005] A toilet standing aid designed for this purpose comprises a moving frame, the moving frame is provided with a plurality of casters, a toilet seat is provided above the moving frame, connecting modules are respectively provided on the left and right sides of the front side of the moving frame, a first connecting rod and a second connecting rod are respectively hinged on the front and rear sides of the connecting module, the first connecting rod is hinged to the front side of the toilet seat, and the second connecting rod is hinged to the rear side of the toilet seat;

[0006] Linear drive elements are hinged to the left and right sides of the rear side of the moving frame respectively, and the telescopic ends of the linear drive elements are hinged to the second connecting rod.

[0007] Preferably, the mobile frame comprises two fixed rods spaced apart from each other, the casters are respectively arranged at the front and rear ends of the fixed rods, a connecting rod is connected between the left and right fixed rods, the connecting rod and the fixed rod are both hollow inside, the left and right ends of the connecting rod are opened and communicated with the inside of the fixed rod, and the fixed rod is provided with an opening at the connection point corresponding to the connecting rod;

[0008] The connecting module is arranged on the front side of the fixing rod.

[0009] Preferably, the connection module comprises a first vertical rod and a second vertical rod spaced apart in front of the fixing rod, the upper end of the first vertical rod is hinged to the first connecting rod, and the upper end of the second vertical rod is hinged to the second connecting rod.

[0010] Preferably, a reinforcing rod is connected between the front and rear first vertical rods and the second vertical rod, and a battery installation space is formed between the first vertical rod and the second vertical rod;

[0011] A battery module is arranged in the battery installation space, and the battery module is used to supply power to the linear drive element.

[0012] Preferably, the battery module is provided with a mounting seat, and the mounting seat is fixedly connected to the reinforcing rod;

[0013] An inlet hole is provided on the fixed rod below the battery module, and an outlet hole is provided on the fixed rod below the linear drive element. The power supply line of the battery module passes through the inlet hole into the fixed rod, and then passes through the outlet hole to be connected to the power terminal of the linear drive element.

[0014] Preferably, armrests are provided on the left and right sides of the toilet seat.

[0015] Preferably, a receiving groove is provided on the lower end surface of the toilet seat, and a connecting frame is fixedly installed in the receiving groove;

[0016] The connecting frame includes connecting rods spaced apart on the left and right sides, the front ends of the two connecting rods on the left and right sides are connected to each other with stabilizing rods, and the rear ends of the connecting rods are provided with extended reinforcing rods;

[0017] The first connecting rod is hinged to the rear end of the connecting rod, and the second connecting rod is hinged to the front end of the connecting rod.

[0018] Compared with the prior art, the utility model has a first connecting rod and a second connecting rod hinged on the front and back of the connecting module, the first connecting rod is hinged to the front side of the toilet seat, and the second connecting rod is hinged to the back side of the toilet seat; the rear side of the mobile frame is hinged to the left and right sides, and the telescopic end of the linear driving element is hinged to the second connecting rod. The utility model directly hinges the first connecting rod and the second connecting rod on the lower end surface of the toilet seat, so that the overall structure is simpler and more beautiful, and the supporting side plate of the prior art is eliminated to optimize the production cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is one of the three-dimensional structural schematic diagrams of the utility model;

[0020] Figure 2 This is the second schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 3 This is the third schematic diagram of the three-dimensional structure of the present utility model. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0023] See also Figure 1-Figure 3 A toilet standing aid comprises a mobile frame 1, a plurality of casters 2 are arranged on the mobile frame 1, a toilet seat 3 is arranged above the mobile frame 1, connecting modules 11 are respectively arranged on the left and right sides of the front side of the mobile frame 1, and a first connecting rod 5 and a second connecting rod 6 are respectively hinged on the front and rear sides of the connecting module 11, the first connecting rod 5 and the front side of the toilet seat 3 are hinged to each other, and the second connecting rod 6 and the rear side of the toilet seat 3 are hinged to each other;

[0024] Linear drive elements 7 are hinged to the left and right sides of the rear side of the moving frame 1 , respectively. The telescopic ends of the linear drive elements 7 are hinged to the second connecting rod 6 .

[0025] Based on the above embodiments, the utility model is directly hinged to the lower end surface of the toilet seat through the first connecting rod and the second connecting rod, so as to simplify the overall structure and make it more beautiful, eliminate the supporting side panels of the prior art, and optimize the production cost.

[0026] Furthermore, the linear drive element 7 is an electric push rod.

[0027] Working principle: when the user needs to be assisted to stand up, the two linear drive elements 7 on the rear side push the second connecting rod 6 to move forward and upward. During this movement, the toilet seat 3 moves in position as the first connecting rod 5 and the second connecting rod 6 swing.

[0028] See also Figure 1 and Figure 2 The mobile frame 1 includes two fixed rods 10 spaced apart from each other, the casters 2 are respectively arranged at the front and rear ends of the fixed rods 10, a connecting rod 12 is connected between the left and right fixed rods 10, the connecting rod 12 and the fixed rod 10 are both hollow inside, the left and right ends of the connecting rod 12 are opened and communicated with the inside of the fixed rod 10, and the fixed rod 10 is provided with an opening at the connection between the connecting rod 12 and the fixed rod 10;

[0029] The connection module 11 is disposed at the front side of the fixing rod 10 .

[0030] Furthermore, the fixing rod 10 and the connecting rod 12 are fixed by welding. Figure 2As shown, the two fixing rods 10 and the connecting rod 12 are arranged in an H shape, which can effectively ensure the overall strength and stability.

[0031] Furthermore, the lower end surface of the connecting rod 12 is provided with an opening, and a sealing plate 14 is provided at the opening. The sealing plate 14 is fixed by a detachable connection. The opening is provided so that the controller can be installed inside the connecting rod 12 through the opening.

[0032] See also Figure 3 The connecting module 11 includes a first vertical rod 111 and a second vertical rod 112 which are arranged at a front-to-back interval on the front side of the fixing rod 10. The upper end of the first vertical rod 111 is hinged to the first connecting rod 5, and the upper end of the second vertical rod 112 is hinged to the second connecting rod 6.

[0033] Furthermore, the first vertical rod 111 and the second vertical rod 112 are both fixed to the front side of the fixing rod 10 by welding.

[0034] See also Figure 3 A reinforcing rod 113 is connected between the front and rear first vertical rods 111 and the second vertical rod 112, and a battery installation space 90 is formed between the first vertical rod 111 and the second vertical rod 112;

[0035] A battery module 9 is disposed in the battery installation space 90 , and the battery module 9 is used to supply power to the linear drive element 7 .

[0036] The battery installation space 90 formed by the first vertical rod 111 and the second vertical rod 112 can not only make the overall structure more concise, but also the first vertical rod 111 and the second vertical rod 112 arranged at intervals in front and behind can provide protection for the battery module 9 to prevent the battery module 9 from being damaged due to collision with foreign objects.

[0037] See also Figure 3 , the battery module 9 is provided with a mounting seat 91, and the mounting seat 91 is fixedly connected to the reinforcing rod 113;

[0038] An inlet hole 14 is provided on the fixing rod 10 below the battery module 9, and an outlet hole 13 is provided on the fixing rod 10 below the linear drive element 7. The power supply line of the battery module 9 passes through the inlet hole 14 into the fixing rod 10, and then passes through the outlet hole 13 to be connected to the power terminal of the linear drive element 7.

[0039] Furthermore, in the present invention, the reinforcing rod 113 can not only strengthen the strength of the first vertical rod 111 and the second vertical rod 112 , but also play a role in connecting the battery module 9 .

[0040] See also Figures 1 to 3Armrests 4 are provided on the left and right sides of the toilet seat 3 .

[0041] See also Figure 2 A receiving groove 30 is provided on the lower end surface of the toilet seat 3, and a connecting frame 8 is fixedly installed in the receiving groove 30.

[0042] The connecting frame 8 includes connecting rods 81 spaced apart on the left and right sides, the front ends of the two connecting rods 81 on the left and right sides are connected to each other with a stabilizing rod 83, and the rear ends of the connecting rods 81 are provided with an extending reinforcing rod 82;

[0043] The first connecting rod 5 is hinged to the rear end of the connecting rod 81 , and the second connecting rod 6 is hinged to the front end of the connecting rod 81 .

[0044] The cooperation between the receiving groove 30 and the connecting frame 8 can be that the connecting frame 8 is hidden in the receiving groove 30, so that the overall structure is more optimized and beautiful. The connecting frame 8 can improve the strength of the toilet seat 3 to ensure safety and stability.

[0045] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and the description are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A toilet standing aid, comprising a mobile frame (1), the mobile frame (1) being provided with a plurality of casters (2), a toilet seat (3) being provided above the mobile frame (1), and connecting modules (11) being provided on the left and right sides of the front side of the mobile frame (1), wherein: The connecting module (11) is hinged with a first connecting rod (5) and a second connecting rod (6) at the front and rear, respectively; the first connecting rod (5) is hinged to the front side of the toilet seat (3), and the second connecting rod (6) is hinged to the rear side of the toilet seat (3); Linear drive elements (7) are hingedly connected to the left and right sides of the rear side of the movable frame (1), and the telescopic end of the linear drive element (7) is hingedly connected to the second connecting rod (6).

2. A toilet standing aid according to claim 1, characterized in that: The mobile frame (1) comprises two fixed rods (10) arranged at intervals on the left and right, the casters (2) are respectively arranged at the front and rear ends of the fixed rods (10), a connecting rod (12) is connected between the left and right fixed rods (10), the connecting rod (12) and the fixed rod (10) are both hollow inside, the left and right ends of the connecting rod (12) are opened and communicate with the inside of the fixed rod (10), and the fixed rod (10) is provided with an opening at the connection point corresponding to the connecting rod (12); The connection module (11) is arranged on the front side of the fixing rod (10).

3. A toilet standing aid according to claim 2, characterized in that: The connecting module (11) comprises a first vertical rod (111) and a second vertical rod (112) which are arranged at a front-to-back interval on the front side of the fixing rod (10); the upper end of the first vertical rod (111) is hinged to the first connecting rod (5), and the upper end of the second vertical rod (112) is hinged to the second connecting rod (6).

4. A toilet standing aid according to claim 3, characterized in that A reinforcing rod (113) is connected between the front and rear first vertical rods (111) and the second vertical rod (112), and a battery installation space (90) is formed between the first vertical rod (111) and the second vertical rod (112); A battery module (9) is arranged in the battery installation space (90), and the battery module (9) is used to supply power to the linear drive element (7).

5. The toilet standing aid according to claim 4, characterized in that: The battery module (9) is provided with a mounting seat (91), and the mounting seat (91) is fixedly connected to the reinforcing rod (113); A wire inlet hole (14) is provided on the fixing rod (10) below the battery module (9), and a wire outlet hole (13) is provided on the fixing rod (10) below the linear drive element (7). The power supply wire of the battery module (9) passes through the wire inlet hole (14) into the fixing rod (10), and then passes through the wire outlet hole (13) to be connected to the power connection terminal of the linear drive element (7).

6. A toilet standing aid according to any one of claims 1 to 5, characterized in that: Armrests (4) are arranged on the left and right sides of the toilet seat (3).

7. A toilet standing aid according to any one of claims 1 to 5, characterized in that The lower end surface of the toilet seat (3) is provided with a receiving groove (30), and a connecting frame (8) is fixedly installed in the receiving groove (30); The connecting frame (8) comprises connecting rods (81) arranged at intervals on the left and right, the front ends of the two connecting rods (81) on the left and right are connected to each other with stabilizing rods (83), and the rear ends of the connecting rods (81) are provided with extended reinforcing rods (82); The first connecting rod (5) is hinged to the rear end of the connecting rod (81), and the second connecting rod (6) is hinged to the front end of the connecting rod (81).

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