Toilet heightening device

Abstract

The utility model discloses a closestool heightening device which comprises handrail assemblies arranged in a left-right spaced mode, the lower ends of the handrail assemblies are supported by the ground, a heightening device body is arranged between the left handrail assembly and the right handrail assembly, and the heightening device body is connected with the handrail assemblies. The lower surface of the heightening device body is provided with a positioning part which extends downwards and is attached to the inner wall of a closestool cavity, the rear side of the positioning part is provided with a positioning extension part which extends backwards and is matched with a water path of the closestool cavity in an inserted mode, and the front side of the heightening device body is provided with an attaching positioning assembly which is attached to the wall face of the front side of a closestool. The arranged handrail assembly not only provides getting-up assistance, but also provides stability for the heightening device under the effect that the handrail assembly forms support with the ground.

Description

Technical Field

[0001] This utility model relates to the field of toilet height increasers, and in particular to a toilet height increaser. Background Technology

[0002] As shown in the Chinese utility model patent document, publication number CN213155627U, the prior art discloses a toilet riser, including a riser body. The riser body is an injection-molded one-piece structure. The riser body is provided with a defecation port. A downward recess is provided in front of the defecation port on the riser body, and a notch is provided behind the defecation port on the riser body. The edges of the recess and the notch on the riser body are rounded. A rear baffle that can be inserted into the toilet is provided on the bottom surface of the riser body near the inner edge of the defecation port, and a front baffle that extends outward is provided on the bottom surface of the riser body near the outer edge.

[0003] Based on the above, in the existing technology, the riser installed on the toilet surface does not have a handrail, so it cannot assist in getting up and is not practical, and needs further improvement. Utility Model Content

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes a toilet riser with a handrail assembly to facilitate standing up.

[0005] A toilet riser designed for this purpose includes left and right spaced grab handles, the lower ends of which are supported by the ground. A riser body is disposed between the left and right grab handles and is connected to the grab handles. The lower surface of the riser body is provided with a positioning part that extends downward to fit against the inner wall of the toilet chamber. The rear side of the positioning part is provided with a positioning extension part that extends rearward to fit into the water passage of the toilet chamber. The front side of the riser body is provided with a fitting positioning component that fits against the front wall of the toilet.

[0006] Preferably, the fitting and positioning component includes a movable block that moves back and forth relative to the height increaser body, a downwardly moving fitting block is provided on the lower surface of the movable block, and a driving component for driving the fitting block to move back and forth is provided on the height increaser body.

[0007] Preferably, the drive assembly includes a drive screw rotatably mounted on the height increaser body, a movable block threadedly connected to the drive screw, a guide groove provided on the height increaser body, the movable block being moved back and forth within the guide groove, and a rotary knob connected to the front end of the drive screw.

[0008] Preferably, the height increaser body is provided with through holes spaced apart at the front and back, and a fixing rod is inserted through the through holes. The left and right ends of the fixing rod are connected to the handrail assembly.

[0009] Preferably, the left and right ends of the fixing rod are fixedly connected to limit blocks, and the height increaser body is clamped between the left and right limit blocks.

[0010] Preferably, the height increaser body has positioning grooves on its left and right sides, and the limiting block is disposed in the positioning grooves.

[0011] Preferably, the handrail assembly includes two telescopic rods spaced apart front to back, with a handrail frame fixedly connected to the upper end of the two telescopic rods.

[0012] Preferably, a soft handrail layer is fixed to the upper surface of the handrail frame.

[0013] Preferably, the telescopic rod includes a first telescopic tube and a second telescopic tube that are inserted into each other. The first telescopic tube has a through hole on its wall, and the second telescopic tube has a plurality of locking holes arranged longitudinally on its wall. An elastic element is provided inside the first telescopic tube, and the elastic element is connected to a locking pin. The locking pin is movably inserted into the through hole and can also be movably inserted into any one of the locking holes.

[0014] Preferably, the lower end of the first telescopic tube is connected to a fixed foot pad.

[0015] Compared with the prior art, this utility model includes handrail assemblies arranged at intervals on the left and right sides, with the lower ends of the handrail assemblies supported by the ground, and a riser body disposed between the two handrail assemblies. The handrail assemblies not only provide assistance in standing up, but also provide stability to the riser by supporting it with the ground. Attached Figure Description

[0016] Figure 1 This is one of the three-dimensional structural schematic diagrams of this utility model;

[0017] Figure 2 This is one of the cross-sectional structural schematic diagrams of this utility model;

[0018] Figure 3 This is the second three-dimensional structural schematic diagram of the present invention;

[0019] Figure 4 This is the second cross-sectional structural schematic diagram of this utility model. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] See Figures 1-4 A toilet riser includes left and right spaced grab handle assemblies 10, the lower end of which is supported by the ground. A riser body 20 is disposed between the left and right grab handle assemblies 10 and is connected to the grab handle assemblies 10. The lower surface of the riser body 20 is provided with a positioning part 210 that extends downward and fits against the inner wall of the toilet chamber. The rear side of the positioning part 210 is provided with a positioning extension part 220 that extends rearward and is inserted into the water passage of the toilet chamber. The front side of the riser body 20 is provided with a fitting positioning assembly 30 that fits against the front wall of the toilet.

[0022] Based on the above embodiments, the handrail assembly not only provides assistance in standing up, but also provides stability for the booster by supporting it on the ground.

[0023] In the above embodiments, the fitting and positioning component 30 can constrain the forward and backward movement of the height increaser body 20, while the positioning part 210, which is in contact with the inner wall of the toilet cavity, can constrain the left and right movement of the height increaser body 20, thereby effectively constraining the displacement of the height increaser body 20 to ensure stability during use.

[0024] See Figure 2 The fitting and positioning component 30 includes a moving block 330 that moves back and forth relative to the height increaser body 20. A fitting block 320 that moves downward is provided on the lower surface of the moving block 330. A driving component for driving the fitting block 320 to move back and forth is provided on the height increaser body 20.

[0025] See Figure 2 The driving assembly includes a drive screw 340 rotatably mounted on the booster body 20, a movable block 330 threadedly connected to the drive screw 340, a guide groove 310 provided on the booster body 20, and the movable block 330 movable back and forth within the guide groove 310. A rotary knob 350 is connected to the front end of the drive screw 340. Under the rotation of the drive screw 340, it drives the movable block 330 to move forward or backward relative to the guide groove 310, thereby driving the contact block 320 to contact or separate from the front wall of the toilet.

[0026] See Figure 1 The height increaser body 20 is provided with through holes 200 that extend from left to right at intervals from front to back. A fixing rod 40 is inserted through the through hole 200, and the left and right ends of the fixing rod 40 are connected to the handrail assembly 10.

[0027] See Figure 3 The left and right ends of the fixing rod 40 are fixedly connected to the limiting blocks 60, and the height increaser body 20 is clamped between the left and right limiting blocks 60.

[0028] See Figure 3 The height increaser body 20 has positioning grooves 230 on its left and right sides, and the limiting block 60 is disposed in the positioning grooves 230.

[0029] The function of the limiting block 60 is to restrict the left and right movement of the height increaser body 20 relative to the fixed rod 40.

[0030] See Figure 3 and Figure 4 The handrail assembly 10 includes two telescopic rods 110 spaced apart front to back, and a handrail frame 120 is fixedly connected to the upper end of the two telescopic rods 110.

[0031] See Figure 3 and Figure 4 A soft handrail layer 130 is fixed to the upper surface of the handrail frame 120. The soft handrail layer 130 can increase the comfort of the touch surface, thereby improving the comfort of the product.

[0032] See Figure 3 and Figure 4 The telescopic rod 110 includes a first telescopic tube 111 and a second telescopic tube 112 that are interlocked. The first telescopic tube 111 has a through hole 114 on its wall, and the second telescopic tube 112 has a plurality of locking holes 115 arranged longitudinally on its wall. An elastic element 140 is disposed inside the first telescopic tube 111, and a locking pin 150 is connected to the elastic element 140. The locking pin 150 is movably inserted into the through hole 114 and also movably inserted into any one of the locking holes 115. When the locking pin 150 is pressed and withdrawn from the locking hole 115, the second telescopic tube 112 can move up and down relative to the first telescopic tube 111 to adjust its height. After adjustment, the locking pin 150 is reinserted into the locking hole 115 to form a lock.

[0033] Furthermore, the two second telescopic tubes 112 at the front and rear are connected to a stabilizing rod 140.

[0034] Furthermore, the handrail 120 is provided with a connecting pipe 160, which is fixedly connected to the second telescopic pipe 112.

[0035] See Figure 4 The lower end of the first telescopic tube 111 is connected to a fixed foot pad 113.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A toilet riser, characterized in that: The device includes left and right spaced handrail assemblies (10), the lower end of which is supported by the ground. A booster body (20) is provided between the left and right handrail assemblies (10) and is connected to the handrail assemblies (10). The lower surface of the booster body (20) is provided with a positioning part (210) that extends downward and fits against the inner wall of the toilet chamber. The rear side of the positioning part (210) is provided with a positioning extension part (220) that extends backward and is inserted into the water passage of the toilet chamber. The front side of the booster body (20) is provided with a fitting positioning component (30) that fits against the front wall of the toilet.

2. The toilet riser according to claim 1, characterized in that: The fitting and positioning component (30) includes a moving block (330) that moves back and forth relative to the height increaser body (20), and a downwardly moving fitting block (320) is provided on the lower surface of the moving block (330). The height increaser body (20) is provided with a driving component for driving the fitting block (320) to move back and forth.

3. A toilet riser according to claim 2, characterized in that: The drive assembly includes a drive screw (340) rotatably mounted on the height increaser body (20), a moving block (330) threadedly connected to the drive screw (340), a guide groove (310) provided on the height increaser body (20), the moving block (330) moving back and forth within the guide groove (310), and a rotating knob (350) connected to the front end of the drive screw (340).

4. A toilet riser according to claim 1, characterized in that: The height increaser body (20) is provided with through holes (200) that extend from left to right at intervals from front to back. A fixing rod (40) is inserted through the through hole (200), and the left and right ends of the fixing rod (40) are connected to the handrail assembly (10).

5. A toilet riser according to claim 4, characterized in that: The left and right ends of the fixed rod (40) are fixedly connected to the limiting blocks (60), and the height increaser body (20) is clamped between the left and right limiting blocks (60).

6. A toilet riser according to claim 5, characterized in that: The height increaser body (20) has positioning grooves (230) on its left and right sides, and the limiting block (60) is disposed in the positioning grooves (230).

7. A toilet riser according to claim 1, characterized in that: The handrail assembly (10) includes two telescopic rods (110) spaced apart front to back, and a handrail frame (120) is fixedly connected to the upper end of the two telescopic rods (110).

8. A toilet riser according to claim 7, characterized in that: A soft handrail layer (130) is fixed to the upper surface of the handrail frame (120).

9. A toilet riser according to claim 7, characterized in that: The telescopic rod (110) includes a first telescopic tube (111) and a second telescopic tube (112) that are inserted into each other. The first telescopic tube (111) has a through hole (114) on its wall. The second telescopic tube (112) has a plurality of locking holes (115) arranged longitudinally on its wall. An elastic element (140) is provided inside the first telescopic tube (111). The elastic element (140) is connected to a locking pin (150). The locking pin (150) is movably inserted into the through hole (114) and movably inserted into any one of the locking holes (115).

10. A toilet riser according to claim 9, characterized in that: The lower end of the first telescopic tube (111) is connected to a fixed foot pad (113).

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