Two-in-one toilet seat and intelligent toilet lid

Abstract

The utility model provides a two-in-one toilet seat and an intelligent toilet lid, and relates to the technical field of toilets, the two-in-one toilet seat comprises a seat, the seat is provided with an assembly hole and an inner hole, the assembly hole is arranged at the rear end of the seat and is used for being rotatably connected with a toilet seat, and the inner hole is arranged in the seat. The outline of the inner hole comprises a first arc-shaped section arranged close to the front end of the seat ring, a second arc-shaped section arranged close to the rear end of the seat ring and a transition section used for connecting the first arc-shaped section and the second arc-shaped section, the width size of the first arc-shaped section meets the width size requirement of the child use ring, and the width size of the second arc-shaped section meets the width size requirement of the child use ring. The width size of the second arc-shaped section meets the requirement for the width size of a ring used by an adult, and the transition section is smoothly connected with the two ends of the first arc-shaped section and the two ends of the second arc-shaped section so that the width size between the first arc-shaped section and the second arc-shaped section can be increased progressively in a linear mode. The child seat ring and the adult seat ring are integrated, and the problems that an existing child seat ring is inconvenient to operate, and an intelligent system is difficult to arrange are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of toilets, and more specifically, to a two-in-one toilet seat and an intelligent toilet cover. Background Art

[0002] Traditional toilets only have an adult-use seat ring. If a child needs to use the toilet, an additional child-use seat ring needs to be equipped. For example, a toilet suitable for children disclosed in Chinese Patent CN213216721U has a toilet cover, a child-use seat ring, and an adult-use seat ring installed on the top of the toilet seat from top to bottom in sequence. Among them, the rear ends of the toilet cover, the child-use seat ring, and the adult-use seat ring are respectively pivotally connected to the toilet seat. When a child needs to use the toilet, the child-use seat ring needs to be turned downward. Since the inner diameter of the child-use seat ring is smaller than that of the adult-use seat ring, the child-use seat ring can meet the needs of children and prevent the child's buttocks from falling into the toilet pit. When an adult needs to use it, the child-use seat ring needs to be turned upward again. In this solution, the two use rings need to be flipped back and forth for switching, which is inconvenient to operate. In addition, if an intelligent system needs to be equipped on the use ring, the wiring of the two use rings is also relatively complex, and the design difficulty is large. Summary of the Utility Model

[0003] The utility model discloses a two-in-one toilet seat ring, aiming to improve the problems of inconvenient operation of the existing child-use seat ring and difficulty in matching with the intelligent system.

[0004] The utility model adopts the following solutions:

[0005] A two-in-one toilet seat ring includes a seat ring. The seat ring is provided with an assembly hole and an inner hole. The assembly hole is arranged at the rear end of the seat ring for rotatably connecting with the toilet seat. The contour of the inner hole includes a first arc segment arranged near the front end of the seat ring, a second arc segment arranged near the rear end of the seat ring, and a transition segment for connecting the first arc segment and the second arc segment. Among them, the width dimension of the first arc segment meets the requirements of the width dimension of the child-use seat ring, the width dimension of the second arc segment meets the requirements of the width dimension of the adult-use seat ring, and the transition segment smoothly connects the two ends of the first arc segment and the second arc segment, so that the width dimension between the first arc segment and the second arc segment increases linearly.

[0006] As a further improvement, the front surface of the seat ring includes a curved surface arranged along the circumference of the inner hole and a flat surface arranged along the circumference of the seat ring. The curved surface is inclined toward the inner hole side and is smoothly connected to the flat surface.

[0007] As a further improvement, at least a part of the curved surface near the first arc segment is provided with an anti-slip portion, and the anti-slip portion protrudes or depresses along the curved surface.

[0008] As a further improvement, the anti-slip portion is made of soft rubber material and is injection-molded with the seat ring.

[0009] As a further improvement, the inner hole is arranged such that the width dimension at at least one point between 1 / 3 and 1 / 2 of its length direction meets the requirement of the width dimension of the child use ring.

[0010] As a further improvement, it further includes a seat liner provided on the back surface of the seat ring. The seat liner is arranged in a shape similar to the seat ring and is fixedly connected to the seat ring to form an installation space for assembling the intelligent system.

[0011] As a further improvement, a sitting sensing module and a heating module are provided in the installation space. Both the sitting sensing module and the heating module are electrically connected to the control member.

[0012] As a further improvement, the seat ring and the seat liner are fixed by friction welding or hot plate welding.

[0013] As a further improvement, the rear end of the seat ring extends outward to form two lugs. The assembly hole is arranged through the axis of the lugs. Among them, the assembly hole on at least one of the lugs is provided with a wire routing channel communicating with the installation space.

[0014] Another intelligent toilet seat cover is provided, which includes a cover plate, an intelligent system, and the two-in-one toilet seat ring described in any one of the above. Among them, the rear ends of the cover plate and the seat ring are used for flip connection with the toilet seat, and the intelligent system is configured on the seat ring.

[0015] By adopting the above technical solutions, the following technical effects can be achieved by the present utility model:

[0016] 1. By providing the first arc section and the second arc section on the inner hole, and the maximum width dimensions of the two arc sections respectively meet the requirements of the width dimensions of the child use ring and the adult use ring, so as to realize the two-in-one of the child and adult seat rings, enabling children and adults to share a seat ring without having to flip it back and forth during use. At the same time, the two-in-one of the child and adult seat rings also facilitates the layout of the intelligent system, reducing the development and design costs. In addition, the two arc sections are connected by a smooth transition section, so that the size of the inner hole increases linearly between the first arc section and the second arc section, so that the width dimension of the inner hole can meet the use of different age groups. It is easy to understand that as children, teenagers, and adults grow older, their leg lengths also increase, and the corresponding widths when sitting in the inner hole are different. The linearly increasing width dimension of the present application can adapt to different ages and genders, ensuring that users of all age groups can have a suitable width matching their sitting postures, thereby improving the user experience.

[0017] 2. The front surface of the seat ring includes a curved surface arranged along the circumference of the inner hole and a flat surface arranged along the circumference of the seat ring. The curved surface is inclined towards the inner hole side and is smoothly connected to the flat surface. Among them, the setting of the curved surface can improve the comfort of sitting on the seat ring, and the flat surface is used to cooperate with the cover plate to ensure that the gap between the cover plate and the seat ring is appropriate when the cover plate is closed, ensuring the overall beauty of the toilet.

[0018] 3. The anti-slip portion is provided at least on the part of the curved surface close to the first arc segment, and the anti-slip portion is arranged to protrude or recess along the curved surface. The anti-slip portion can be anti-slip lines arranged on the curved surface, which are integrally formed by setting lines on the mold. The anti-slip lines can be arranged on part of the curved surface or all of them. The setting of the anti-slip lines can prevent children from slipping and ensure the safety of children's use. Preferably, the anti-slip portion is made of soft rubber material and is injection-molded with the seat ring. The soft rubber can be silicone or rubber. In other embodiments, it can also be fixed by gluing. The setting of the soft rubber can not only achieve the anti-slip effect but also improve the comfort of the user sitting on the seat ring. Further, different colors can be set on the soft rubber, or the anti-slip portion formed by the protrusion or recess on the soft rubber can be set as a cartoon pattern to increase the interest and improve the children's love, thereby improving the toilet training effect for children. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention, and therefore should not be regarded as a limitation of the scope. For those of ordinary skill in the art, other related drawings can also be obtained based on these drawings without creative efforts.

[0020] Figure 1 is a schematic structural diagram of one embodiment of the present invention;

[0021] Figure 2 and Figure 3 is a schematic structural diagram of another embodiment of the present invention from different perspectives;

[0022] Figure 4 is a schematic structural diagram of the seat ring of one embodiment of the present invention;

[0023] Figure 5 is a schematic structural diagram of the seat liner of one embodiment of the present invention;

[0024] Figure 6 is a cross-sectional view of one embodiment of the present invention;

[0025] Figure 7 is an exploded view of one embodiment of the present invention.

[0026] Reference Signs:

[0027] 1 - Seat ring; 11 - Assembly hole; 12 - Inner hole; 121 - First arc segment; 122 - Second arc segment; 123 - Transition segment; 13 - Curved surface; 131 - Anti-slip portion; 14 - Plane; 15 - Installation space; 16 - Lugs; 161 - Wiring channel;

[0028] 2 - Seat liner. Detailed implementation mode

[0029] In order to make the purpose, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model. Therefore, the following detailed description of the embodiments of the present utility model provided in the drawings is not intended to limit the scope of the present utility model to be protected, but merely represents the selected embodiments of the present utility model. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model. Embodiment

[0030] Combined with Figures 1 to 7 , this embodiment provides a two-in-one toilet seat ring, including a seat ring 1. The seat ring 1 is provided with an assembly hole 11 and an inner hole 12. The assembly hole 11 is arranged at the rear end of the seat ring 1 for rotatably connecting with the toilet seat. The contour of the inner hole 12 includes a first arc segment 121 arranged near the front end of the seat ring 1, a second arc segment 122 arranged near the rear end of the seat ring 1, and a transition segment 123 for connecting the first arc segment 121 and the second arc segment 122. Among them, the width dimension of the first arc segment 121 meets the requirements of the width dimension of the children's use ring, and the width dimension of the second arc segment 122 meets the requirements of the width dimension of the adult use ring. The transition segment 123 smoothly connects the two ends of the first arc segment 121 and the second arc segment 122, so that the width dimension between the first arc segment 121 and the second arc segment 122 increases linearly.

[0031] It should be mentioned that the general requirement for the width dimension of the children's use ring is 12 - 16.5 cm, and the general requirement for the width dimension of the adult use ring is 27 - 30 cm. In a preferred embodiment, the inner hole 12 is arranged such that the width dimension at least at one point between 1 / 3 and 1 / 2 of its length direction meets the requirements of the width dimension of the children's use ring. Refer to Figure 2, the width dimension of the first arc segment 121 is D1, the width dimension of the second arc segment 122 is D2, the length dimension of the inner hole 12 is H1, and the length of a point between 1 / 3 and 1 / 2 in the length direction of the inner hole 12 is H2. The corresponding width at this point is D3. Specifically, the value of D1 is between 12 - 16.5 cm, the value of D2 is between 27 - 30 cm, the value of D3 is not greater than 16.5 cm, the value of H1 is not less than 21 cm, and the value of H2 is not less than 10 cm. In other words, within the length range of H2, the width dimension of the inner hole 12 conforms to the width dimension of the children's use ring, ensuring that children can sit in the area of H2 without sinking or falling, and at the same time, this width can ensure that children maintain a good sitting posture, which is beneficial for children to use the toilet. At the same time, the length of H2 is sufficient to ensure the use of young children (children around 3 years old). Preferably, a footrest matching the child's height can be configured for the child to use so that the child's feet can touch the ground.

[0032] In summary, in this embodiment, by providing the first arc segment 121 and the second arc segment 122 on the inner hole 12, and the maximum width dimensions of the two arc segments respectively meet the requirements of the width dimensions of the children's and adults' use rings, so as to achieve the integration of the children's and adults' seat rings, enabling children and adults to share a seat ring 1 without having to flip it back and forth during use. At the same time, the integration of the children's and adults' seat rings also facilitates the layout of the intelligent system, reducing the development and design costs. In addition, the two arc segments are connected by a smooth transition segment 123, so that the size of the inner hole 12 increases linearly between the first arc segment 121 and the second arc segment 122, so that the width dimension of the inner hole 12 can meet the use of different age groups. It is easy to understand that as children, teenagers, and adults grow older, their leg lengths also increase, and the corresponding widths when sitting in the inner hole 12 are different. The linearly increasing width dimension in this embodiment can adapt to different ages and genders, ensuring that users of all age groups can have a suitable width matching their sitting postures, thereby improving the user experience.

[0033] Based on the above embodiment, in an optional embodiment of the present invention, the front surface of the seat ring 1 includes a curved surface 13 provided along the circumference of the inner hole 12 and a flat surface 14 provided along the periphery of the seat ring 1. The curved surface 13 is inclined toward the inner hole 12 side and is smoothly connected to the flat surface 14. Among them, the setting of the curved surface 13 can improve the comfort of sitting on the seat ring 1, and the flat surface 14 is used to cooperate with the cover plate to ensure that the gap between the cover plate and the seat ring 1 is appropriate when the cover plate is closed, ensuring the overall beauty of the toilet. In addition, the curved surface 13 and the first arc segment 121 and the second arc segment 122 form an inwardly concave wrapping state, and both the first arc segment 121 and the second arc segment 122 are non-circular arcs, so that the width dimensions on both sides of the midpoints of the first arc segment 121 and the second arc segment 122 are larger, which is more in line with the ergonomic design.

[0034] Furthermore, at least a portion of the curved surface 13 near the first arc segment 121 is provided with an anti-slip portion 131, which is provided to protrude or recess along the curved surface 13. The anti-slip portion 131 can be anti-slip lines provided on the curved surface 13 and integrally formed by setting lines on the mold. The anti-slip lines can be provided on a part of the curved surface 13 or all of it. The setting of the anti-slip lines can prevent children from sliding down and ensure the safety of children's use. Preferably, the anti-slip portion 131 is made of soft glue material and injection-molded with the seat ring 1. The soft glue can be silicone or rubber, and in other embodiments, it can also be fixed by means of adhesive. The setting of the soft glue can not only achieve the anti-slip effect but also improve the comfort of the user sitting on the seat ring 1. Further, different colors can be set on the soft glue, or the anti-slip portion 131 formed by the protrusions or recesses on the soft glue can be set as cartoon patterns to increase the fun and improve children's liking, thereby improving the toilet training effect for children.

[0035] On the basis of the above embodiments, in an optional embodiment of the present utility model, it further includes a seat liner 2 provided on the back surface of the seat ring 1. The seat liner 2 is arranged in a shape similar to that of the seat ring 1 and fixedly connected to the seat ring 1 to form an installation space 15 for assembling the intelligent system. An occupancy sensing module and a heating module are provided in the installation space 15. Both the occupancy sensing module and the heating module are electrically connected to a control member. The control member includes a circuit board and a button. The user can operate through the button to adjust the heating temperature of the heating module, etc. The circuit structure and principle between the circuit board and the occupancy sensing module and the heating module are prior arts and will not be elaborated here.

[0036] In a specific implementation manner, the seat ring 1 and the seat liner 2 are provided with welding portions along their respective circumferences and inner holes. During assembly, after the two welding portions are aligned, they are fixed by friction welding or hot plate welding. The rear end of the seat ring 1 extends outward to form two lugs 16, and the assembly hole 11 penetrates along the axis of the lug 16. Among them, at least one of the assembly holes 11 on the lug 16 is provided with a wiring channel 161 communicating with the installation space 15, so as to facilitate the wiring layout of the intelligent system.

[0037] The present utility model further provides an intelligent toilet seat cover, which includes a cover plate, an intelligent system, and the two-in-one toilet seat ring described in any of the above embodiments. Among them, the rear ends of the cover plate and the seat ring 1 are used for flipping connection with the toilet seat, and the intelligent system is configured on the seat ring 1. The structure of the connection between the cover plate and the seat ring 1 and the connector on the toilet seat is prior art and will not be elaborated here.

[0038] The above is only the preferred implementation manner of the present utility model. The protection scope of the present utility model is not limited to the above embodiments. All technical solutions falling within the concept of the present utility model belong to the protection scope of the present utility model.

Claims

1. A two-in-one toilet seat, characterized in that, It includes a seat ring which is provided with an assembly hole and an inner hole. The assembly hole is arranged at the rear end of the seat ring for rotatably connecting with the toilet seat. The contour of the inner hole includes a first arc segment arranged near the front end of the seat ring, a second arc segment arranged near the rear end of the seat ring, and a transition segment for connecting the first arc segment and the second arc segment. Among them, the width dimension of the first arc segment meets the requirements of the width dimension of a child - use ring, the width dimension of the second arc segment meets the requirements of the width dimension of an adult - use ring, and the transition segment smoothly connects the two ends of the first arc segment and the second arc segment, so that the width dimension between the first arc segment and the second arc segment increases linearly.

2. The two-in-one toilet seat according to claim 1, wherein, The front surface of the seat ring includes a curved surface arranged along the circumference of the inner hole and a flat surface arranged along the circumference of the seat ring. The curved surface is inclined towards the inner - hole side and is smoothly connected to the flat surface.

3. The two-in-one toilet seat according to claim 2, characterized in that, The curved surface is provided with an anti - slip part at least in the part near the first arc segment. The anti - slip part is arranged to protrude or recess along the curved surface.

4. The two-in-one toilet seat according to claim 3, characterized in that, The anti - slip part is made of soft - glue material and is injection - molded with the seat ring.

5. The two-in-one toilet seat according to any one of claims 1-4, characterized in that, The inner hole is arranged such that the width dimension at least at one point between 1 / 3 and 1 / 2 of its length direction meets the requirements of the width dimension of a child - use ring.

6. The two-in-one toilet seat according to claim 1, characterized in that, It further includes a seat liner arranged on the back surface of the seat ring. The seat liner is arranged in a shape similar to the seat ring and is fixedly connected to the seat ring to form an installation space for assembling the intelligent system.

7. The two-in-one toilet seat according to claim 6, wherein, The installation space is provided with a sitting - down induction module and a heating module. Both the sitting - down induction module and the heating module are electrically connected to a control component.

8. The two-in-one toilet seat according to claim 6 or 7, characterized in that The seat ring and the seat liner are fixed by friction welding or hot - plate welding.

9. The two-in-one toilet seat according to claim 6, wherein, The rear end of the seat ring extends outwards to form two lugs. The assembly hole penetrates along the axis of the lugs. Among them, the assembly hole on at least one of the lugs is provided with a wiring channel communicating with the installation space.

10. An intelligent toilet seat, characterized in that, It includes a cover plate, an intelligent system, and the two - in - one toilet seat ring according to any one of claims 1 - 9. Among them, the rear ends of the cover plate and the seat ring are used for flip - connection with the toilet seat, and the intelligent system is configured on the seat ring.

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