Dual-purpose bathtub

By designing a detachable inner sleeve and an adjustable bath mat inside the inner sleeve, the problem of existing bathtubs being unable to simultaneously meet the needs of infant swimming and bathing is solved, enabling direct bathing after swimming and improving the convenience and stability of use.

CN223969048UActive Publication Date: 2026-03-06SHAOXING WOMEN & CHILDRENS HOSPITAL
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Patent Information

Application Number
CN202520615723.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-03
Publication Date
2026-03-06
Estimated Expiration
2035-04-03

AI Technical Summary

Technical Problem

Existing bathtubs cannot simultaneously meet the needs of infants and toddlers for bathing and swimming, and they cannot be directly bathed after swimming.

Method used

Design a dual-purpose bathtub comprising a removable inner sleeve and a removable bath mat inside the inner sleeve. The inner sleeve consists of a plastic support plate, a silicone ring sleeve, and a support ring. The support plate is connected to the bottom plate and the support ring. The bath mat is fixed to the support plate by support ribs, which are adjustable in height and angle.

Benefits of technology

It enables infants and toddlers to bathe inside the inner sleeve after swimming, meeting the dual needs of swimming and bathing. It is easy to use and has a good fixing effect.

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Abstract

The utility model discloses a dual-purpose bathtub which comprises an outer tub body, a detachable inner sleeve is arranged in the outer tub body, a detachable bath mat is arranged in the inner sleeve, a water outlet is formed in the bottom of the outer tub body, and a plug is inserted into the water outlet. The inner sleeve is arranged in the outer basin, so that the infant can conveniently swim, the detachable bath mat is arranged in the inner sleeve, the infant can lie flat to take a bath after swimming, and the dual-purpose function is achieved.
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Description

Technical Field

[0001] This utility model relates to the field of toiletries technology, and more specifically, to a dual-purpose bathtub. Background Technology

[0002] Bathtubs are a major fixture in bathrooms, and they come in many forms and sizes. They can be broadly categorized into three types: deep rectangular, shallow rectangular, and hybrid. Baby bathtubs are designed specifically for bathing or swimming young babies. Bathtubs used for bathing are shallower, while those used for swimming are deeper. Existing bathtubs cannot be used for both bathing and swimming, and it is impossible to take a bath after swimming. Therefore, there is an urgent need to improve this design. Utility Model Content

[0003] The purpose of this utility model is to overcome the shortcomings of the prior art and provide a dual-purpose bathtub. By setting an inner sleeve inside the outer tub, it is convenient for infants and young children to swim. By setting a removable bath mat inside the inner sleeve, it is possible to lie down and take a bath after swimming, thus realizing the dual-purpose function.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a dual-purpose bathtub, including an outer basin, a removable inner sleeve inside the outer basin, a removable bath mat inside the inner sleeve, a drain outlet at the bottom of the outer basin, and a plug inserted into the drain outlet.

[0005] Furthermore, the inner sleeve includes a base plate, an annular sleeve is provided on the upper part of the base plate, a support ring is provided on the upper part of the annular sleeve, and multiple first through holes are provided on the surfaces of the base plate and the annular sleeve. The lower part of the support ring abuts against the upper part of the outer basin.

[0006] Furthermore, the annular sleeve is made of silicone, and the base plate and support ring are made of plastic, with the base plate, annular sleeve, and support ring being integrally formed.

[0007] Furthermore, the inner wall of the inner sleeve is provided with support plates on both sides along the length direction. The upper part of the support plate is connected to the support ring and the lower part is connected to the bottom plate. The bath mat is located between the two support plates and is detachably connected to the support plates.

[0008] Furthermore, the surface of the support plate is provided with a limiting groove corresponding to the support plate, the surface of the bottom plate is provided with a limiting hole corresponding to the support plate, the upper part of the support plate is provided with a support block and the lower part is provided with a protrusion, the support block is inserted into the limiting groove for limiting, and the protrusion is inserted into the limiting hole for limiting.

[0009] Furthermore, the surface of the support plate is provided with a plurality of mounting holes along its height direction, and the two sides of the bath mat are respectively provided with a first support rib and a second support rib, which can be inserted into the mounting holes of the two support plates for limiting.

[0010] Furthermore, the annular sleeve has a clearance hole on its side corresponding to the mounting hole, and the first support rib and the second support rib can pass through the mounting hole and be inserted into the corresponding clearance hole.

[0011] Furthermore, the surface of the bath mat is provided with a plurality of second through holes.

[0012] Furthermore, the upper part of the support ring is provided with two symmetrically arranged first handles, and the upper part of the bath mat is provided with two symmetrically arranged second handles near both sides.

[0013] Furthermore, the bottom of the outer basin is provided with feet.

[0014] In summary, this utility model has the following beneficial effects:

[0015] By setting up a plastic support plate and connecting it to the base plate and support ring, and then connecting the bath mat to the support plate, the bath mat can be supported, improving its fixation. Multiple mounting holes are provided, and the first and second support ribs are inserted into different mounting holes, allowing adjustment of both the height and angle of the bath mat for easy bathing of infants and young children. The mounting holes are flat and rectangular, with the first and second support ribs fitting into them to prevent the bath mat from tipping over. A removable bath mat is installed inside the inner sleeve, allowing for convenient use after swimming by installing the bath mat inside the inner sleeve for bathing, thus achieving a dual function of swimming and bathing. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this embodiment;

[0017] Figure 2 This is a cross-sectional view of this embodiment;

[0018] Figure 3 for Figure 2 Enlarged view at point A;

[0019] Figure 4 for Figure 2 Enlarged view at point B;

[0020] Figure 5 This is a schematic diagram of the inner sleeve structure;

[0021] Figure 6 This is a schematic diagram of the support plate.

[0022] Reference numerals: 1. Outer basin; 11. Drain outlet; 12. Foot; 2. Inner sleeve; 21. Base plate; 22. Annular sleeve; 23. Support ring; 24. First through hole; 25. Limiting groove; 26. Limiting hole; 27. Clearance hole; 28. First handle; 3. Bath mat; 31. Second through hole; 32. First support rib; 33. Second support rib; 34. Second handle; 4. Support plate; 41. Mounting hole; 42. Support block; 43. Protrusion; 5. Plug. Detailed Implementation

[0023] 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.

[0024] like Figures 1 to 6 As shown, this embodiment discloses a dual-purpose bathtub, including an outer basin 1. The bottom of the outer basin 1 is provided with a drain outlet 11, and a plug 5 is inserted into the drain outlet 11 to block the drain outlet 11. The bottom of the outer basin 1 is provided with a foot 12. By providing the foot 12, the outer basin 1 can be supported and the bottom surface of the outer basin 1 can be lifted off the ground, so that when draining, the drain outlet 11 at the bottom of the outer basin 1 can drain the water inside the outer basin 1.

[0025] The outer basin 1 is provided with a detachable inner sleeve 2. Specifically, the inner sleeve 2 includes a base plate 21, an annular sleeve 22 on the upper part of the base plate 21, and a support ring 23 on the upper part of the annular sleeve 22. The surfaces of the base plate 21 and the annular sleeve 22 are provided with multiple first through holes 24. The lower part of the support ring 23 abuts against the upper part of the outer basin 1. The annular sleeve 22 is made of silicone, and the base plate 21 and the support ring 23 are made of plastic. The base plate 21, the annular sleeve 22 and the support ring 23 are integrally formed.

[0026] In this embodiment, the outer basin 1 is a ceramic basin, which is equivalent to a small bathtub. When the infant needs to swim, the inner sleeve 2 is placed inside the outer basin 1, and the support ring 23 abuts against the outer basin 1 to fix the inner sleeve 2. Water is then poured into the outer basin 1, and the water can enter the inner sleeve 2 through the first through hole 24. After the water is poured, the infant is put on a swim ring and placed inside the inner sleeve 2 for swimming. The ring sleeve 22 of the inner sleeve 2 is made of silicone material, which not only protects the infant when swimming, but also makes it easy to fold and store the inner sleeve 2, reducing the footprint. The support ring 23 makes it easy to fix the inner sleeve 2 to the outer basin 1.

[0027] The upper part of the support ring 23 is provided with two symmetrically arranged first handles 28, which facilitates the taking and putting away of the inner sleeve 2.

[0028] The inner sleeve 2 is provided with a detachable bath mat 3. The surface of the bath mat 3 is provided with a plurality of second through holes 31. Specifically, the inner wall of the inner sleeve 2 is provided with support plates 4 on both sides along the length direction. The upper part of the support plate 4 is connected to the support ring 23 and the lower part is connected to the bottom plate 21. The bath mat 3 is located between the two support plates 4 and is detachably connected to the support plates 4. The surface of the support plate 4 is provided with a plurality of mounting holes 41 along its height direction. The two sides of the bath mat 3 are provided with a first support rib 32 and a second support rib 33. The first support rib 32 and the second support rib 33 can be inserted into the mounting holes 41 of the two support plates 4 for limiting.

[0029] Since the ring sleeve 22 is made of silicone, it is easily deformed. Therefore, a plastic support plate 4 is set up and connected to the base plate 21 and the support ring 23. The bath mat 3 is then connected to the support plate 4, which can support the bath mat 3 and improve the fixing effect of the bath mat 3. Multiple mounting holes 41 are set, and the first support rib 32 and the second support rib 33 are inserted into different mounting holes 41. This can adjust the position and height of the bath mat 3 and the angle of the bath mat 3, making it convenient for infants to bathe. The mounting holes 41 are flat rectangular in shape. The first support rib 32 and the second support rib 33 are respectively adapted to the mounting holes 41 to prevent the bath mat 3 from tipping over. A removable bath mat 3 is set inside the inner sleeve 2, which can realize the function of installing the bath mat 3 inside the inner sleeve 2 for bathing after swimming, and can also realize the dual function of swimming and bathing, which is convenient to use.

[0030] The surface of the support plate 4 is provided with a limiting groove 25 corresponding to the support plate 4, and the surface of the bottom plate 21 is provided with a limiting hole 26 corresponding to the support plate 4. The upper part of the support plate 4 is provided with a support block 42 and the lower part is provided with a protrusion 43. The support block 42 is inserted into the limiting groove 25 for limiting, and the protrusion 43 is inserted into the limiting hole 26 for limiting. Through the cooperation of the support block 42 and the limiting groove 25 and the cooperation of the protrusion 43 and the limiting hole 26, the support plate 4 can be fixed and the quick-connect design of the support plate 4 can be realized, which facilitates the assembly and disassembly of the support plate 4.

[0031] The bath mat 3 is provided with two symmetrically arranged second handles 34 on the upper part near both sides, which facilitates the taking and putting away of the bath mat 3.

[0032] The annular sleeve 22 has a clearance hole 27 on its side corresponding to the mounting hole 41. The first support rib 32 and the second support rib 33 can pass through the mounting hole 41 and be inserted into the corresponding clearance hole 27. By setting the clearance hole 27, it is ensured that the first support rib 32 and the second support rib 33 can fully contact the mounting hole 41, thereby improving the fixing effect of the bath mat 3, and also providing clearance for the first support rib 32 and the second support rib 33.

[0033] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A dual purpose bath tub characterised in that, The utility model provides an outer basin (1) is equipped with detachable inner cover (2) inside, and the inner cover (2) is equipped with detachable bath mat (3) inside, and the outer basin (1) bottom is equipped with drain (11), and the drain (11) is inserted with plug (5) inside.

2. A dual purpose bath according to claim 1 wherein, The inner cover (2) includes a bottom plate (21), an annular sleeve (22) is arranged on the upper portion of the bottom plate (21), and a support ring (23) is arranged on the upper portion of the annular sleeve (22), a plurality of first through holes (24) are arranged on the surface of the bottom plate (21) and the annular sleeve (22), and the lower portion of the support ring (23) abuts against the upper portion of the outer basin (1).

3. A dual purpose bath according to claim 2 wherein, The annular sleeve (22) is made of silica gel, the bottom plate (21) and the support ring (23) are made of plastic, and the bottom plate (21), the annular sleeve (22) and the support ring (23) are integrally formed.

4. A dual purpose bath according to claim 3 wherein, Support plates (4) are arranged on the inner wall of the inner cover (2) at both sides in the length direction, the upper portion of each support plate (4) is connected with the support ring (23), the lower portion of each support plate (4) is connected with the bottom plate (21), and the bath mat (3) is arranged between the two support plates (4) and detachably connected with the support plates (4).

5. A dual purpose bath according to claim 4 wherein, Limiting grooves (25) corresponding to the support plates (4) are arranged on the surface of each support plate (4), limiting holes (26) corresponding to the support plates (4) are arranged on the surface of the bottom plate (21), support blocks (42) are arranged on the upper portion of each support plate (4), and protruding blocks (43) are arranged on the lower portion of each support plate (4), the support blocks (42) are inserted into the limiting grooves (25) to be limited, and the protruding blocks (43) are inserted into the limiting holes (26) to be limited.

6. A dual purpose bath according to claim 4 wherein, A plurality of mounting holes (41) are arranged on the surface of each support plate (4) along the height direction of the support plate (4), first support ribs (32) and second support ribs (33) are arranged on both sides of the bath mat (3) respectively, and the first support ribs (32) and the second support ribs (33) can be inserted into the corresponding mounting holes (41) of the two support plates (4) to be limited.

7. A dual purpose bath according to claim 6 wherein, Avoidance holes (27) corresponding to the mounting holes (41) are arranged on the side surface of the annular sleeve (22), and the first support ribs (32) and the second support ribs (33) can penetrate through the mounting holes (41) and be inserted into the corresponding avoidance holes (27).

8. A dual purpose bath according to claim 1 wherein, A plurality of second through holes (31) are arranged on the surface of the bath mat (3).

9. A dual purpose bath according to claim 2 wherein, Two first handles (28) symmetrically arranged on the upper portion of the support ring (23), and two second handles (34) symmetrically arranged on the upper portion of the bath mat (3) close to both sides.

10. A dual purpose bath according to claim 1 wherein, The bottom of the outer basin (1) is provided with a bottom foot (12).