A new folding bathing commode chair

Abstract

The application discloses a novel folding bathing toilet chair, which comprises two groups of left and right side armrest pipes, two groups of left and right front leg pipes, two groups of left and right rear leg pipes and a backrest supporting rod arranged in an inverted U shape, the side armrest pipe, the front leg pipe and the rear leg pipe on the same side are movably connected through rotary joints, the upper end of the side armrest pipe is movably connected to the outer side of the middle part of the backrest supporting rod through an armrest rotating seat, the upper parts of the two groups of front leg pipes are movably connected with a seat frame pipe through a seat iron sheet, the rear side edge of the seat frame pipe is movably connected to the inner side of the rear leg pipe, the rear leg pipe is movably connected with a turnover supporting rod on the two sides of the rear part, the upper end of the turnover supporting rod is movably connected to the bottom of the backrest supporting rod, the bottom of the backrest supporting rod is further sleeved with a lock catch pipe, the lock catch pipe is clamped in the clamping groove on the upper end of the turnover supporting rod, the bottom of the backrest supporting rod is provided with a lock catch, and the top of the backrest supporting rod is provided with a key in the middle, the application can be folded, has a small floor area after being folded, is convenient to fold and store and has high folding efficiency.

Description

Technical Field

[0001] This invention relates to the field of bathroom toilet chair technology, specifically a novel folding bathroom toilet chair. Background Technology

[0002] A toilet chair is suitable for frail elderly people or patients with limited mobility, serving as an aid to daily living.

[0003] For example, Chinese patent CN204105861U discloses a toilet chair, which includes a seat frame, at least four leg tubes, a seat plate, and a toilet. The seat frame has a fixing ring for the toilet to pass through and be hung on, and the seat plate has a through hole aligned with the toilet. The toilet chair also includes several elastic fittings, each of which includes a retaining bead and an elastic element. The seat frame also includes a horizontal tube and at least four vertical tubes connected to the horizontal tubes, and each of the vertical tubes and each leg tube has a through hole. Each elastic element includes a first foot with an opposing foot. The first foot is fixed to a corresponding retaining bead; wherein at least four elastic fittings are elastically accommodated in the foot tube or the vertical tube, and the second foot of the at least four elastic fittings elastically abuts against the inner wall of the corresponding foot tube or the corresponding vertical tube, and the retaining beads of the at least four elastic fittings are slidably installed in the through hole of the corresponding foot tube or the corresponding vertical tube; the foot tube and the corresponding vertical tube are sleeved and fixed to each other until the corresponding retaining bead is simultaneously snapped into the through hole of the corresponding foot tube and the corresponding vertical tube; the seat plate is provided with an elastic buckle that can be squeezed to snap into the horizontal tube.

[0004] However, the above solution has the following shortcomings: the toilet chair designed cannot be folded and takes up a lot of space when stored, making it inconvenient to store. Therefore, we have launched a new type of folding shower toilet chair. Summary of the Invention

[0005] The purpose of this invention is to provide a novel folding shower toilet chair to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a novel folding bath toilet chair, comprising two sets of left and right side armrest tubes, two sets of left and right front leg tubes, two sets of left and right rear leg tubes, and a backrest support rod arranged in an inverted U-shape. The side armrest tubes, front leg tubes, and rear leg tubes on the same side are movably connected by a rotating joint. The upper end of the side armrest tube is movably connected to the outer side of the middle part of the backrest support rod through an armrest rotating seat.

[0007] A seat frame tube is movably connected between the upper parts of the two sets of front leg tubes via a seat iron plate. The rear side of the seat frame tube is movably connected to the inside of the rear leg tube. Flip support rods are movably connected to both sides of the rear of the rear leg tube. The upper end of the flip support rod is movably connected to the bottom of the backrest support rod.

[0008] The bottom of the backrest support rod is also fitted with a locking tube, which is locked in the slot at the upper end of the flip support rod. The bottom of the backrest support rod is provided with a lock, and the top of the backrest support rod is provided with a button in the center. The button is connected to a steel wire inside the backrest support rod, and the lower end of the steel wire is connected to the lock. When the button is pressed, the steel wire pulls the lock, so that the lock is no longer locked with the locking hole on the side of the locking tube.

[0009] Compared with the prior art, the beneficial effects of the present invention are: the present invention is foldable, occupies a small area after folding, and is easy to fold and store. A flip support rod is provided on the rear leg tube, and a steel wire is connected to the button. The steel wire is connected to the lock and linked by the button. In this way, the folding and storage effect can be achieved by releasing the lock and the flip support rod. The folding operation is convenient and the folding efficiency is high. Attached Figure Description

[0010] Figure 1 This is a first three-dimensional structural diagram of the entire invention;

[0011] Figure 2 This is a second three-dimensional structural diagram of the entire invention;

[0012] Figure 3 For the present invention Figure 2 Enlarged structural diagram at point A in the middle;

[0013] Figure 4 This is a side view of the structure of the present invention.

[0014] In the diagram: 1. Backrest support rod; 2. Armrest swivel seat; 3. Side armrest tube; 4. Button; 5. Backrest panel; 6. Armrest; 7. Seat panel; 8. Toilet seat; 9. Seat frame tube; 10. Toilet; 11. Seat plate; 12. Front leg tube; 13. Anti-slip silicone pad; 14. Reinforcing crossbar; 15. Flip support rod; 16. Rear leg tube; 17. Rotating joint; 18. Locking tube; 19. Slot; 20. Lock. Detailed Implementation

[0015] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0016] Please see Figure 1-4 The present invention provides a technical solution: a novel folding bath toilet chair, comprising two sets of left and right side armrest tubes 3, two sets of left and right front leg tubes 12, two sets of left and right rear leg tubes 16, and a backrest support rod 1 arranged in an inverted U-shape, with a backrest board 5 installed at the top front end of the backrest support rod 1.

[0017] The side armrest tube 3, front leg tube 12 and rear leg tube 16 on the same side are movably connected by a rotating joint 17. The bottom of the front leg tube 12 and the rear leg tube 16 are fitted with anti-slip silicone pads 13, and a reinforcing crossbar 14 is connected between the two sets of front leg tubes 12.

[0018] The upper end of the side armrest tube 3 is movably connected to the outer side of the middle part of the backrest support rod 1 via the armrest rotating seat 2, and the armrest 6 is fixed at the front of the upper end of the armrest rotating seat 2.

[0019] A seat frame tube 9 is movably connected between the upper parts of the two sets of front leg tubes 12 via a seat iron plate 11. A seat panel 7 is installed at the upper end of the seat frame tube 9. A toilet cover 8 is provided in the middle of the seat panel 7. A toilet 10 is provided at the bottom of the seat frame tube 9.

[0020] The rear side of the seat frame tube 9 is movably connected to the inner side of the rear leg tube 16, and the rear sides of the rear leg tube 16 are movably connected to the flip support rod 15. The upper end of the flip support rod 15 is movably connected to the bottom of the backrest support rod 1.

[0021] The bottom of the backrest support rod 1 is also fitted with a locking tube 18, which is locked in the slot 19 at the upper end of the flip support rod 15. The bottom of the backrest support rod 1 is provided with a lock 20, and the top of the backrest support rod 1 is provided with a button 4. The button 4 is connected to a steel wire inside the backrest support rod 1, and the lower end of the steel wire is connected to the lock 20. After pressing the button 4, the steel wire pulls the lock 20, so that the lock 20 is no longer locked with the lock hole on the side of the locking tube 18.

[0022] Specifically, when using it, such as Figure 1 , 2 As shown in Figure 4, this is the state of the new folding shower toilet chair when it is fully unfolded. At this time, the latch 20 is inserted into the lock hole on the side of the latch tube 18 to fix the latch tube 18 and the backrest support rod 1. At the same time, the bottom of the latch tube 18 is located in the slot 19 at the upper end of the flip support rod 15, so that the new folding shower toilet chair can be fully supported after unfolding.

[0023] When folding is required, press button 4 to retract the steel wire, which pulls the latch 20 so that the latch 20 is no longer engaged with the lock hole on the side of the latch tube 18. At this time, under the action of gravity, the backrest support rod 1 moves down, and the movable connection between the backrest support rod 1 and the flip support rod 15 folds over. The latch tube 18 can slide upward along the backrest support rod 1, thereby achieving the folding effect.

[0024] The rear leg tube 16 is equipped with two flip support rods 15. The button 4 is connected to a steel wire. The button 4 is connected to the steel wire and the lock 20 for linkage. In this way, the lock 20 and the flip support rod 15 can be released to achieve the folding and storage effect.

[0025] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A novel folding toilet chair, comprising two sets of left and right side armrest tubes (3), two sets of left and right front leg tubes (12), two sets of left and right rear leg tubes (16), and a backrest support rod (1) arranged in an inverted U-shape, characterized in that: The side armrest tube (3), front leg tube (12) and rear leg tube (16) on the same side are movably connected by a rotating joint (17), and the upper end of the side armrest tube (3) is movably connected to the outer side of the middle of the backrest support rod (1) through the armrest rotating seat (2); The upper parts of the two sets of front leg tubes (12) are movably connected to the seat frame tube (9) via the seat iron plate (11). The rear side of the seat frame tube (9) is movably connected to the inner side of the rear leg tube (16). The rear sides of the rear leg tube (16) are movably connected to the flip support rod (15). The upper end of the flip support rod (15) is movably connected to the bottom of the backrest support rod (1). The bottom of the backrest support rod (1) is also fitted with a locking tube (18), which is locked in the slot (19) at the upper end of the flip support rod (15). The bottom of the backrest support rod (1) is provided with a lock (20), and the top of the backrest support rod (1) is provided with a button (4). The button (4) is connected to a steel wire inside the backrest support rod (1), and the lower end of the steel wire is connected to the lock (20). After pressing the button (4), the steel wire pulls the lock (20), so that the lock (20) is no longer locked with the lock hole on the side of the locking tube (18).

2. The novel folding shower toilet chair according to claim 1, characterized in that: The bottom of both the front leg tube (12) and the rear leg tube (16) is fitted with anti-slip silicone pads (13), and a reinforcing crossbar (14) is connected between the two sets of front leg tubes (12).

3. A novel folding shower toilet chair according to claim 1, characterized in that: The backrest support rod (1) has a backrest plate (5) installed at the top front end.

4. A novel folding shower toilet chair according to claim 1, characterized in that: The upper end of the seat frame tube (9) is equipped with a seat panel (7), the middle part of the seat panel (7) is provided with a toilet lid (8), and the bottom of the seat frame tube (9) is provided with a toilet (10).

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