Bathtub suitable for children

Abstract

The utility model is applicable to the technical field of bathroom products, and provides a bathtub suitable for children, which comprises a bathtub main body, a lifting mechanism is mounted in the bathtub main body, the lifting mechanism comprises a driving rod with bidirectional threads, two sliding sleeves are in threaded connection with the driving rod, connecting rods are rotatably mounted on the two sliding sleeves, and the connecting rods are connected with the bathtub main body. Supporting plates are rotationally connected to the two connecting rods, the positions of the two sliding sleeves are adjusted through rotation of the driving rods, then the heights of the supporting plates are adjusted, a child can be supported through the supporting plates, the height of the child in the bathtub body can be conveniently adjusted, and the bathtub can be suitable for being used by children of different age groups and is higher in safety; a temperature sensor is installed in the bathtub body, a controller is installed on the outer wall of the bathtub body, and when the water temperature exceeds a preset value, the supporting plate is lifted through the controller, so that children are prevented from being scalded.

Description

Technical Field

[0001] The utility model belongs to the technical field of bathroom products, and in particular relates to a bathtub suitable for children. Background Art

[0002] In the current field of bathroom product technology, bathtubs are commonly used bathroom products. Bathtubs are a kind of water pipe device for bathing or showering, usually installed in the bathroom of a home. Most modern bathtubs are made of acrylic or fiberglass, and some are made of steel wrapped with ceramic. With the development of the times, bathtubs for children have emerged.

[0003] The utility model patent with the publication number CN208017421U discloses a water-saving bathtub suitable for children, including a cylinder body, a water outlet faucet at the top of one end of the cylinder body, a drain port at the bottom of the cylinder body opposite to the water outlet faucet, a partition matching the cross-sectional profile of the inner wall of the cylinder body in the middle of the cylinder body, a sealing member arranged along the outer edge of the partition and engaging with the inner wall of the cylinder body on at least one side of the partition, a storage plate arranged perpendicular to the partition on the top of the partition, and one side of the storage plate connected to the partition. The utility model separates the bathtub by arranging a movable partition in the middle of the bathtub, and the position of the partition can be freely adjusted by a sealing strip, so that children's bathtubs of different sizes are formed between the inner wall of the bathtub near the end of the water outlet faucet and the partition, which can be suitable for bathing children of different ages.

[0004] However, the above patent has the following shortcomings:

[0005] In the above patent, the bathtub is divided by partitions for bathing children of different ages, but the depth of the bathtub remains unchanged, which is dangerous for younger children. At the same time, children and adults have different tolerance to water temperature, so it is easy for children to be scalded by high water temperature and long bathing. Utility Model Content

[0006] The utility model provides a bathtub suitable for children, aiming to solve the problem mentioned in the above background that the bathtub is divided by partitions, the depth of the bathtub remains unchanged, there is a certain danger when smaller children use it, and at the same time, children and adults have different tolerance levels to water temperature, so children may be scalded by long-term bathing.

[0007] The utility model is implemented as follows: a bathtub suitable for children comprises a bathtub body, a drain valve is installed on the bottom wall of the bathtub body, and a lifting mechanism is installed inside the bathtub body;

[0008] The lifting mechanism includes a driving rod, and the driving rod is fixedly mounted on the bottom wall inside the bathtub body through a bracket;

[0009] The outer wall of the driving rod is provided with bidirectional threads in opposite directions, and the driving rod is threadably connected to two sliding sleeves via the bidirectional threads;

[0010] A support plate, wherein the cross section of the support plate is arc-shaped, and two connecting rods are rotatably mounted on the lower surface of the support plate, and the two connecting rods are rotatably connected to the corresponding sliding sleeves;

[0011] A driving motor is fixedly mounted on the outer wall of the bathtub body, and the driving motor is drivingly connected to the driving rod.

[0012] Preferably, the support plate is provided with a plurality of through holes, and the plurality of through holes are evenly arranged on the support plate;

[0013] The hole walls of the plurality of through holes are all provided with chamfers; in this solution, the child is supported by the support plate, which facilitates the adjustment of the child's height, and the plurality of through holes facilitates water flow through for bathing.

[0014] Preferably, a storage rack is fixedly installed on one side outer wall of the bathtub body, and a handrail is fixedly installed on the other side outer wall;

[0015] The outer wall of the armrest is provided with anti-slip grooves; in this scheme, the toiletries are placed on the shelf, and the armrest is comfortable.

[0016] Preferably, it further comprises a spray mechanism, the spray mechanism comprises a guide groove, and two guide grooves are installed on the inner walls on both sides of the bathtub body;

[0017] A plurality of drainage holes are provided on the outer walls of the two guide grooves, and the plurality of drainage holes are evenly distributed on the guide grooves; in this solution, the guide grooves drain water through the plurality of drainage holes.

[0018] Preferably, a circulation pump is installed in the bottom wall of the bathtub body;

[0019] One end of the circulation pump is connected to the bathtub body through a pipe, and the other end is connected to the two guide grooves through a pipe. In this solution, the circulation pump conveys water to the two guide grooves and discharges it through multiple drainage holes for spraying and flushing.

[0020] Preferably, pillows are installed on the inner walls on both sides of the bathtub body, and the two pillows are made of waterproof material; in this solution, the two pillows are convenient for leaning on, thereby improving the comfort of the bathtub body.

[0021] Preferably, a temperature sensor is installed on the bottom wall of the bathtub body, and a controller is installed on the outer wall of the bathtub body;

[0022] The controller is electrically connected to the temperature sensor; in this solution, the temperature of the bathtub is monitored by the temperature sensor, and buttons and a buzzer are provided on the controller. When the water temperature is too high, the buzzer on the controller will sound an alarm.

[0023] Preferably, a plurality of legs are fixedly mounted on the bottom wall of the bathtub body, and anti-slip feet are fixedly mounted on the lower surfaces of the plurality of legs; in this solution, the bathtub body is supported by the plurality of legs.

[0024] Compared with the prior art, the utility model has the following beneficial effects: the utility model is a bathtub suitable for children,

[0025] 1. The lowering mechanism includes a driving rod with a bidirectional thread, on which two sliding sleeves are threadedly connected, on which connecting rods are rotatably mounted, and on which supporting plates are rotatably connected, the positions of the two sliding sleeves are adjusted by rotating the driving rod, thereby adjusting the height of the supporting plates, and the children can be supported by the supporting plates, so that the height of the children in the bathtub body can be adjusted, and the bathtub can be used by children of different ages;

[0026] 2. A temperature sensor is installed inside the bathtub body, and a controller is installed on the outer wall of the bathtub body. When the water temperature exceeds the preset value, the support plate is raised through the controller to prevent children from being scalded, which is safer;

[0027] 3. Guide grooves are installed on the inner walls of both sides of the bathtub body, and a circulation pump is installed on the bottom wall of the bathtub body. The circulation pump conveys water to the two guide grooves and discharges water through multiple drainage holes on the guide grooves to spray children, thereby achieving the purpose of flushing. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 The schematic diagram of the overall structure of this utility model

[0029] Figure 2 A top view of the entire utility model

[0030] Figure 3 Practical Figure 1 Enlarged view of point A in the middle

[0031] Figure 4 The structural diagram of the practical support plate is shown in FIG.

[0032] In the figure:

[0033] 1. Bathtub body; 11. Storage rack; 12. Handrail; 13. Legs; 14. Cushion; 15. Drain valve;

[0034] 2. lifting mechanism; 21. driving rod; 211. bidirectional thread; 212. sliding sleeve; 22. driving motor;

[0035] 3. Support plate; 31. Connecting rod; 32. Through hole;

[0036] 4. Spraying mechanism; 41. Circulation pump; 42. Guide groove; 421. Drain hole;

[0037] 5. Controller; 51. Temperature sensor. Implementation

[0038] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all of the embodiments.

[0039] The components of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0040] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0041] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0042] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0043] See also Figure 1-4The utility model provides a technical solution: a bathtub suitable for children, comprising a bathtub body 1, a drain valve 15 is installed on the bottom wall of the bathtub body 1, a lifting mechanism 2 is installed inside the bathtub body 1, the lifting mechanism 2 comprises a driving rod 21, the driving rod 21 is fixedly installed on the bottom wall inside the bathtub body 1 through a bracket, a bidirectional thread 211 in opposite directions is arranged on the outer wall of the driving rod 21, the driving rod 21 is threadedly connected to two sliding sleeves 212 through the bidirectional thread 211, a support plate 3, the cross section of the support plate 3 is arc-shaped, two connecting rods 31 are rotatably installed on the lower surface of the support plate 3, the two connecting rods 31 are rotatably connected to the corresponding sliding sleeves 212, a driving motor 22 is fixedly installed on the outer wall of the bathtub body 1, the driving motor 22 is transmission-connected to the driving rod 21, a plurality of through holes 32 are opened on the support plate 3, the plurality of through holes 32 are evenly arranged on the support plate 3, and chamfers are arranged on the hole walls of the plurality of through holes 32.

[0044] Among them, the driving rod 21 can be made of high-temperature resistant plastic, and the driving motor 22 is connected to the driving rod 21 through a magnetic coupling to drive the driving rod 21 to rotate. When the driving rod 21 rotates, the two sliding sleeves 212 are driven to move by the bidirectional thread 211. When the driving rod 21 rotates forward, the two sliding sleeves 212 move away from each other. When the driving rod 21 rotates forward, the two sliding sleeves 212 move closer to each other. The height of the support plate 3 is adjusted by two connecting rods 31, and the support plate 3 is used to support the child, which is convenient for adjusting the height of the child and has higher safety. The chamfers on the multiple through holes 32 prevent scratches on the child's skin.

[0045] A storage rack 11 is fixedly installed on one outer wall of the bathtub body 1, and a handrail 12 is fixedly installed on the other outer wall. The outer wall of the handrail 12 is provided with anti-slip grooves. Cushions 14 are installed on both inner walls of the bathtub body 1, and the two cushions 14 are made of waterproof material.

[0046] The storage rack 11 is convenient for storing items, the anti-skid pattern on the handrail 12 improves the hand grip and facilitates moving the bathtub body 1 , and the cushion 14 can be EVA waterproof foam to improve the comfort of using the bathtub body 1 .

[0047] The bathtub body 1 also includes a spray mechanism 4, which includes a guide groove 42. Two guide grooves 42 are installed on the inner walls of the bathtub body 1 on both sides. Multiple drainage holes 421 are opened on the outer walls of the two guide grooves 42. The multiple drainage holes 421 are evenly distributed on the guide grooves 42. A circulation pump 41 is installed in the bottom wall of the bathtub body 1. One end of the circulation pump 41 is connected to the bathtub body 1 through a pipeline, and the other end is connected to the two guide grooves 42 through pipelines.

[0048] Furthermore, the circulation pump 41 draws water from the bathtub body 1 and delivers it to the two guide grooves 42 through pipes, and the water is discharged from the multiple drainage holes 421 on the two guide grooves 42 to form a spray to rinse the children and improve the comfort of bathing.

[0049] A temperature sensor 51 is installed on the bottom wall of the bathtub body 1 , and a controller 5 is installed on the outer wall of the bathtub body 1 . The controller 5 is electrically connected to the temperature sensor 51 .

[0050] Furthermore, the controller 5 can be a programmable controller, which is electrically connected to the drive motor 22 and the circulation pump 41. The temperature sensor 51 monitors the water temperature inside the bathtub body 1. When the water temperature exceeds a preset value, the temperature sensor 51 sends an electrical signal to the controller 5. The controller 5 controls the switch and direction of the drive motor 22, raises the support plate 3, and prevents children from being scalded.

[0051] A plurality of legs 13 are fixedly mounted on the bottom wall of the bathtub body 1 , and anti-skid feet are fixedly mounted on the lower surfaces of the plurality of legs 13 .

[0052] Specifically, the plurality of legs 13 contact the ground through the anti-skid pads, thereby improving the stability of the bathtub body 1 and facilitating use in the bathroom.

[0053] The working principle and use process of this utility model: please refer to Figure 1-4 , inject bath water into the bathtub body 1, and when the driving rod 21 rotates, the two-way thread 211 is used to drive the two sliding sleeves 212 to move. The height of the support plate 3 is adjusted by the two connecting rods 31, and the support plate 3 is used to support the child, so as to facilitate the adjustment of the height of the child. The circulating pump 41 draws water from the bathtub body 1, and transports it to the two guide grooves 42 through the pipeline, and is discharged from the multiple drainage holes 421 on the two guide grooves 42 to form a spray, so as to rinse the child and improve the comfort of bathing. The controller 5 is electrically connected to the driving motor 22 and the circulating pump 41, and the temperature sensor 51 monitors the water temperature inside the bathtub body 1. When the water temperature exceeds the preset value, the temperature sensor 51 sends an electrical signal to the controller 5, and the controller 5 controls the switch and steering of the driving motor 22 to raise the support plate 3 to prevent scalding the child.

[0054] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A bathtub suitable for children, characterized by: It comprises a bathtub body (1), a drain valve (15) is installed on the bottom wall of the bathtub body (1), and a lifting mechanism (2) is installed inside the bathtub body (1); The lifting mechanism (2) comprises a driving rod (21), and the driving rod (21) is fixedly mounted on the bottom wall inside the bathtub body (1) via a bracket; The outer wall of the driving rod (21) is provided with bidirectional threads (211) in opposite directions, and the driving rod (21) is threadedly connected to two sliding sleeves (212) via the bidirectional threads (211); A support plate (3), wherein the cross section of the support plate (3) is arc-shaped, and two connecting rods (31) are rotatably mounted on the lower surface of the support plate (3), and the two connecting rods (31) are rotatably connected to the corresponding sliding sleeves (212); A driving motor (22) is fixedly mounted on the outer wall of the bathtub body (1), and the driving motor (22) is drivingly connected to the driving rod (21).

2. A bathtub suitable for children as claimed in claim 1, characterized in that: The support plate (3) is provided with a plurality of through holes (32), and the plurality of through holes (32) are evenly arranged on the support plate (3); Chamfers are provided on the hole walls of the plurality of through holes (32).

3. A bathtub suitable for children as claimed in claim 1, characterized in that: A storage rack (11) is fixedly mounted on one side outer wall of the bathtub body (1), and a handrail (12) is fixedly mounted on the other side outer wall; Anti-slip grooves are provided on the outer wall of the handrail (12).

4. A bathtub suitable for children as claimed in claim 1, characterized in that: It also includes a spray mechanism (4), the spray mechanism (4) including a guide groove (42), and two guide grooves (42) are installed on the inner walls of both sides of the bathtub body (1); A plurality of drainage holes (421) are provided on the outer walls of the two guide grooves (42), and the plurality of drainage holes (421) are evenly distributed on the guide grooves (42).

5. A bathtub suitable for children as claimed in claim 4, characterized in that: A circulating pump (41) is installed in the bottom wall of the bathtub body (1); One end of the circulation pump (41) is connected to the bathtub body (1) via a pipeline, and the other end is connected to the two guide grooves (42) via a pipeline.

6. A bathtub suitable for children as claimed in claim 1, characterized in that: Cushions (14) are installed on both inner walls of the bathtub body (1), and the two cushions (14) are made of waterproof material.

7. A bathtub suitable for children as claimed in claim 1, characterized in that: A temperature sensor (51) is installed on the bottom wall of the bathtub body (1), and a controller (5) is installed on the outer wall of the bathtub body (1); The controller (5) is electrically connected to the temperature sensor (51).

8. A bathtub suitable for children as claimed in claim 1, characterized in that: A plurality of legs (13) are fixedly mounted on the bottom wall of the bathtub body (1), and anti-slip feet are fixedly mounted on the lower surfaces of the plurality of legs (13).

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