Cushion and toilet riser

Abstract

The utility model relates to nursing equipment technical field discloses a cushion and closestool heightener, the cushion includes cushion body, the middle part of cushion body is equipped with through -hole, the left and right sides of cushion body are equipped with two sets of sleeve joint parts respectively, the number of sleeve joint part of any one group is two, and is equipped with the perforation of the handrail crossing on sleeve joint part. Through setting sleeve joint part in the left and right sides of cushion body, and setting the perforation of the handrail perforation on sleeve joint part, can when handrail assembly is on heightener body, utilize handrail to limit multiple sleeve joint parts movement, make can form restraint to cushion body in horizontal direction, avoid the displacement or slippage of cushion when the user body moves, further promoted the security and comfortable experience when the person of inconvenient movement is in the lavatory.

Description

Technical Field

[0001] This utility model relates to the field of nursing equipment technology, and in particular to a seat cushion and toilet riser. Background Technology

[0002] A toilet riser is an auxiliary device installed on a toilet seat to elevate the toilet surface, reducing the leg burden for the elderly, pregnant women, and patients with hip surgery, thus improving safety and comfort when using the toilet. Existing toilet risers (such as the combined riser disclosed in Chinese patent document CN215127927U) typically consist of a seat and a riser body composed of an upper seat and a base. The seat is usually directly fitted onto the top of the riser body, resulting in poor stability. When the elderly or those with mobility issues move, the seat can easily shift or even slip off, posing a safety hazard. Utility Model Content

[0003] The purpose of this utility model is to provide a seat cushion and a toilet riser, which aims to solve the problem of poor seat stability of existing toilet riser cushions.

[0004] The first aspect of this utility model provides a seat cushion, including a seat cushion body; a through hole is provided in the middle of the seat cushion body; two sets of connecting parts are provided on the left and right sides of the seat cushion body respectively; the number of connecting parts in any set is two, and the connecting parts are provided with through holes for armrests to pass through.

[0005] Optionally, the front part of the seat cushion body is provided with a flow guide groove; the flow guide groove is connected to the through hole.

[0006] Optionally, the guide channel is inclined downwards.

[0007] Optionally, a guide plate is provided at the junction of the guide groove and the through hole; the guide plate is inclined downward toward the front side of the seat cushion body.

[0008] Optionally, the wall of the through hole is inclined downwards.

[0009] Optionally, the seat cushion is a polyurethane seat cushion; both the outer edges of the seat cushion body and the sleeve portion are provided with a limiting stop extending downwards.

[0010] The second aspect of this utility model provides a toilet riser, including a riser body, two armrests, and a seat cushion; each armrest includes an inverted U-shaped insertion tube; the seat cushion is fitted on the top of the riser body; the two insertion tubes are respectively inserted downward into the left and right sides of the riser body, and the insertion tubes pass through the perforations.

[0011] Optionally, the height increaser body has two sets of inserts on its left and right sides; each set of inserts contains two inserts; the two lower ends of the insert tube are respectively inserted into the two inserts.

[0012] Optionally, the insertion tube is provided with an elastic fastener, and the insertion cylinder has multiple locking holes spaced apart along the height direction of the insertion cylinder; the elastic fastener is engaged with the locking holes.

[0013] Optionally, the bottom of the height increaser body is provided with an upward-facing slide rail, a screw is rotatably provided in the slide rail, a clamping plate is fitted on the screw and slides along the slide rail, and a knob connected to the screw is provided at the front of the height increaser body; the clamping plate extends downward to the bottom of the height increaser body, and a reinforcing plate is provided on the side of the clamping plate facing away from the knob.

[0014] Beneficial effects: The first aspect of this utility model provides a seat cushion. By providing sleeve portions on the left and right sides of the seat cushion body and providing through holes for armrests on the sleeve portions, the armrests can be used to restrict the movement of multiple sleeve portions when the armrests are assembled on the height-increasing device body. This allows the seat cushion body to be constrained in the horizontal direction, preventing the seat cushion from shifting or slipping when the user moves, and further improving the safety and comfort of people with mobility impairments when using the toilet.

[0015] The second aspect of this utility model provides a toilet riser. By designing the grab handle in an inverted U-shape, it provides stable support for the user when using the toilet, making it easier for the user to get up and sit down, thereby reducing the risk of falling. Moreover, the inverted U-shaped insertion tube can simultaneously limit the two socket parts through a single insertion operation, so that the grab handle assembly and seat cushion fixing can be completed in one step, improving the convenience of installation. Attached Figure Description

[0016] 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 described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of the seat cushion provided by this utility model. Figure 1 .

[0018] Figure 2 This is a schematic diagram of the structure of the seat cushion provided by this utility model. Figure 2 .

[0019] Figure 3 This is a schematic diagram of the structure of the seat cushion provided by this utility model. Figure 3 .

[0020] Figure 4 This is a schematic diagram of the structure of the toilet riser provided by this utility model. Figure 1 .

[0021] Figure 5 yes Figure 4 Enlarged view of section A.

[0022] Figure 6 This is a schematic diagram of the structure of the toilet riser provided by this utility model. Figure 2 .

[0023] Explanation of icon numbers: 1-Seat cushion body; 101-Through hole; 1011-Hole wall; 102-Sleeve part; 1021-Perforation; 103-Guide groove; 104-Guide plate; 105-Limit stop; 2-Height increaser body; 201-Slide rail; 3-Handrail; 301-Intubation tube; 4-Insert tube; 401-Clip hole; 5-Elastic buckle; 6-Screw; 7-Clamping plate; 8-Knob; 9-Reinforcing plate. Detailed Implementation

[0024] 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.

[0025] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in the embodiments of this utility model are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0026] It should also be noted that when a component is described as "fixed to" or "set on" another component, it can be directly on the other component or there may be an intervening component present. When a component is described as "connected to" another component, it can be directly connected to the other component or there may be an intervening component present.

[0027] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0028] Please see Figures 1 to 6 The first aspect of this utility model provides a seat cushion for use on a toilet riser to improve user comfort. Specifically, the seat cushion includes a seat cushion body 1. A through hole 101 is provided in the center of the seat cushion body 1. When the seat cushion body 1 is placed on a riser body 2, the through hole 101 communicates with a drain hole on the riser body 2. Two sets of connecting parts 102 are provided on the left and right sides of the seat cushion body 1, respectively; each set of connecting parts 102 consists of two parts, and each connecting part 102 has a through hole 1021 for a handrail 3 to pass through. When the handrail 3 is fixed to the riser body 2, and the handrail 3 passes through multiple connecting parts 102 via the through hole 1021, the movement of the connecting parts 102 is restricted by the handrail 3, thereby constraining the seat cushion body 1 in the horizontal direction and preventing the seat cushion from shifting or slipping when the user moves, further improving the safety and comfort of people with mobility impairments when using the toilet.

[0029] like Figure 1 and Figure 3 As shown, in an optional embodiment, the front of the cushion body 1 is provided with a guide groove 103; the guide groove 103 is connected to the through hole 101, which can guide the urine produced by the user when using the toilet, and prevent liquid residue from wetting the user's clothes on the surface of the cushion body 1.

[0030] like Figure 3 As shown, in an optional embodiment, the flow channel 103 is inclined downward, which can further improve the flow efficiency of liquids (such as urine, cleaning residue water, etc.) by means of gravity, so that the liquid can flow more quickly and smoothly through the flow channel 103 into the through hole 101, and then be discharged into the toilet (toilet bowl) through the drain hole on the riser body 2, avoiding the liquid from stagnating in the flow channel 103.

[0031] like Figure 2 and Figure 3As shown, in an optional embodiment, a guide plate 104 is provided at the junction of the guide groove 103 and the through hole 101; the guide plate 104 is inclined downward toward the front side of the cushion body 1, which can reduce the possibility of liquid splashing out or remaining on the surface of the cushion body 1 during the flow of liquid, and further reduce the risk of clothes getting wet.

[0032] like Figure 1 As shown, in an optional embodiment, the hole wall 1011 of the through hole 101 is inclined downward, which can guide the excrement splashed onto the hole wall 1011 to flow along the hole wall 1011 towards the center of the toilet by means of the inclined angle, so as to avoid the excrement remaining on the hole wall 1011 and reduce the difficulty of cleaning.

[0033] like Figure 2 As shown, the seat cushion is a polyurethane seat cushion. Polyurethane seat cushions have good elasticity and softness, providing comfortable support for the user, reducing the pressure on the body when in contact with the seat cushion during toilet use, and improving the user experience. Both the outer edges of the seat cushion body 1 and the sleeve portion 102 are provided with downward-extending limiting stops 105. When the seat cushion is fitted onto the riser body 2, the limiting stops 105 contact the outer side of the riser body 2 (e.g., ...). Figure 4 As shown), the height increaser body 2 can restrict the movement of the limit stop 105. Combined with the assembly structure of the sleeve part 102 and the armrest 3, it can enhance the fixing effect on the seat cushion, prevent the seat cushion from shifting or slipping when the user moves, and improve the safety of use.

[0034] like Figures 4 to 6 The second aspect of this utility model provides a toilet riser, including a riser body 2, two armrests 3, and a seat cushion; each armrest 3 includes an inverted U-shaped insertion tube 301; the seat cushion is fitted onto the top of the riser body 2; the two insertion tubes 301 are respectively inserted downwards into the left and right sides of the riser body 2, and the insertion tubes 301 pass through the through holes 1021. The toilet riser provided by this utility model, by designing the armrests 3 in an inverted U-shape, can provide stable support for the user when using the toilet, making it easier for the user to get up and sit down, thereby reducing the risk of falling. Moreover, the inverted U-shaped insertion tube 301 can simultaneously limit the two connecting parts 102 through a single insertion operation, allowing the armrest 3 to be assembled and fixed to the seat cushion in one step, improving installation convenience.

[0035] like Figure 4 and Figure 5As shown, in an optional embodiment, the height-increasing device body 2 has two sets of inserts 4 on its left and right sides; each set of inserts 4 consists of two inserts; the two lower ends of the insertion tube 301 are respectively inserted into the two inserts 4. In this embodiment, the corresponding insertion and cooperation of the inserts 4 and the insertion tube 301 can provide a stable installation support structure for the armrest 3, ensuring that the inverted U-shaped armrest 3 is not easy to shake or fall off after assembly, making it more stable for users to stand up and sit down, and reducing the risk of falling due to support failure. Moreover, the corresponding adaptation of each set of two inserts 4 to the two lower ends of the insertion tube 301 can further enhance the positioning effect of the insertion tube 301, preventing the insertion tube 301 from shifting during use. At the same time, in conjunction with the structure of the insertion tube 301 passing through the perforation 1021 of the seat cushion sleeve 102, it can indirectly enhance the fixing effect of the seat cushion and reduce the possibility of seat cushion displacement or slippage.

[0036] like Figure 4 and Figure 5 As shown, in an optional embodiment, the insertion tube 301 is provided with an elastic fastener 5, and the insertion cylinder 4 has multiple locking holes 401 spaced apart along its height direction; the elastic fastener 5 engages with the locking holes 401. Through the corresponding engagement of the elastic fastener 5 with the locking holes 401, the lower part of the insertion tube 301 can be quickly fixed inside the insertion cylinder 4, ensuring a reliable connection between the armrest 3 and the height-increasing device body 2. The locking holes 401, spaced apart along the height direction of the insertion cylinder 4, allow for height adjustment of the armrest 3, enabling users of different heights and body conditions to adjust the height of the armrest 3 according to their comfort needs when standing up and sitting down. For example, the elastic fastener 5 can be a ball-type fastener.

[0037] like Figure 6 As shown, in an optional embodiment, the bottom of the booster body 2 has an upward-facing slide 201. The slide 201 is arranged along the front-rear direction of the booster body 2, and a screw 6 is rotatably mounted inside the booster body 2. A clamping plate 7 that cooperates with the screw 6 is fitted onto the screw 6. A knob 8 connected to the screw 6 is provided at the front of the booster body 2. When the knob 8 is rotated, the screw 6 rotates within the slide 201, thereby causing the clamping plate 7 to slide within the slide 201. The clamping plate 7 extends downward to below the bottom of the booster body 2, and can press against the inner wall of the toilet.

[0038] This invention uses a knob 8 to rotate a screw 6 within a slide rail 201, which in turn drives a clamping plate 7 to slide along the slide rail 201 and press against the inner wall of the toilet, thus securing the booster body 2 to the toilet. Furthermore, the adjustable sliding mechanism of the clamping plate 7 in the front-to-back direction allows it to accommodate toilets of different sizes and widths, enhancing the product's compatibility with various toilet models.

[0039] Furthermore, the side of the clamp 7 facing away from the knob 8 is provided with multiple reinforcing plates 9, which can enhance the structural strength and deformation resistance of the clamp 7 itself, and prevent the clamp 7 from bending or being damaged due to concentrated force when it presses against the inner wall of the toilet.

[0040] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A seat cushion, comprising a seat cushion body (1); wherein the seat cushion body (1) has a through hole (101) in the middle; characterized in that, The seat body (1) has two sets of connecting parts (102) on its left and right sides respectively; each set of connecting parts (102) has two parts, and the connecting parts (102) have through holes (1021) for the armrest (3) to pass through.

2. The seat cushion according to claim 1, characterized in that, The front part of the seat cushion body (1) is provided with a flow channel (103); the flow channel (103) is connected to the through hole (101).

3. The seat cushion according to claim 2, characterized in that, The guide channel (103) is inclined downward.

4. The seat cushion according to claim 2, characterized in that, A guide plate (104) is provided at the junction of the guide groove (103) and the through hole (101); the guide plate (104) is inclined downward toward the front side of the cushion body (1).

5. The seat cushion according to claim 1, characterized in that, The wall (1011) of the through hole (101) is inclined downward.

6. The cushion according to claim 1, characterized in that, The cushion is a polyurethane cushion; the outer edges of the cushion body (1) and the sleeve part (102) are both provided with a limiting stop (105) extending downward.

7. A toilet riser, characterized in that, The device includes a height-increasing body (2), two armrests (3), and a seat cushion as described in any one of claims 1-6; each armrest (3) includes an inverted U-shaped insertion tube (301); the seat cushion is fitted on the top of the height-increasing body (2); the two insertion tubes (301) are respectively inserted downward into the left and right sides of the height-increasing body (2), and the insertion tubes (301) pass through the perforation (1021).

8. The toilet riser according to claim 7, characterized in that, The height increaser body (2) has two sets of inserts (4) on its left and right sides; each set of inserts (4) has two inserts; the two lower ends of the insert tube (301) are respectively inserted into the two inserts (4).

9. The toilet riser according to claim 8, characterized in that, The insertion tube (301) is provided with an elastic buckle (5), and the insertion cylinder (4) has multiple locking holes (401) spaced apart along the height direction of the insertion cylinder (4); the elastic buckle (5) is inserted into the locking hole (401).

10. The toilet riser according to claim 7, characterized in that, The bottom of the height increaser body (2) is provided with a slide rail (201) opening upwards. A screw (6) is rotatably provided in the slide rail (201). A clamp (7) is fitted on the screw (6) and slides along the slide rail (201). A knob (8) connected to the screw (6) is provided at the front of the height increaser body (2). The clamp (7) extends downwards to the bottom of the height increaser body (2), and a reinforcing plate (9) is provided on the side of the clamp (7) facing away from the knob (8).

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