CN217480355U - Toilet bowl - Google Patents

Abstract

The utility model relates to a closestool. The toilet comprises a main body, a movable element, a power module and a transmission element. The movable element is rotatably connected with the main body. The power module includes into water component, deformation element and fixed element, it is equipped with the space of intaking that communicates water pipeline to intake the water component, deformation element seals the space of intaking to can take place deformation under the pressure of running water, fixed element locates deformation element deviates from one side in the space of intaking, fixed element fixed connection the main part. The transmission element is connected with the movable element and the water inlet element. The closestool can realize automatic opening operation of the movable element and is low in running cost.

Description

Toilet bowl

Technical Field

The utility model relates to a closestool technical field especially relates to a closestool.

Background

The intelligent closestool is equipped with seat circle and apron usually, and the seat circle can be covered and locate on the urinal in order to supply the user toilet seat, and the apron can be covered and locate on the urinal in order to seal the space in the urinal, prevents that the stink from revealing. In the use of the intelligent toilet, the opening operation of the seat and the cover is generally required, and with the rapid development of the technology of the intelligent toilet, more and more intelligent toilets are capable of automating the opening operation of the seat and the cover. However, the automatic opening operation of the seat and the cover of the current intelligent closestool is usually realized by an electric motor or a motor, and the running cost is high.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need to provide a toilet that can be operated at high cost for the current automated opening operation of the seat and lid.

A toilet, comprising:

a main body;

a movable element rotatably connected to the main body;

the power module comprises a water inlet element, a deformation element and a fixing element, wherein the water inlet element is provided with a water inlet space communicated with a tap water pipeline, the deformation element seals the water inlet space and can deform under the pressure of tap water, the fixing element is arranged on one side of the deformation element, which is far away from the water inlet space, and the fixing element is fixedly connected with the main body; and (c) a second step of,

and the transmission element is connected with the movable element and the water inlet element.

In one embodiment, the power module further comprises a cover body, the cover body is arranged on one side, away from the water inlet space, of the deformation element, the cover body is connected with the water inlet element and covers the deformation element, and the fixing element penetrates through the cover body and is in sliding fit with the cover body.

In one embodiment, the fixing element comprises a stressed part and a sliding part, the sliding part is connected with one side, away from the deformation element, of the stressed part and is in sliding fit with the cover body, the stressed part is used for being in contact with the deformation element, and the radial size of the stressed part is larger than that of the sliding part.

In one embodiment, the fixing element further comprises a matching part, the matching part is connected with one end, far away from the stress part, of the sliding part, the radial size of the matching part is larger than that of the sliding part, the power module further comprises a shell, and the shell is connected with one side, far away from the water inlet element, of the cover body and covers at least part of the matching part.

In one embodiment, a sliding groove is formed in the side wall of the shell, and the matching part penetrates through the shell through the sliding groove and is in sliding fit with the shell; and/or the presence of a gas in the atmosphere,

the power module further comprises a first guide structure, the first guide structure is fixedly connected with one side, deviating from the deformation element, of the cover body, and the first guide structure penetrates through the matching portion and is in sliding fit with the matching portion.

In one embodiment, the power module further comprises a first elastic element, and the first elastic element is arranged between the force-bearing part and the cover body; and/or the presence of a gas in the atmosphere,

the power module further comprises a second elastic element, and the second elastic element is arranged between the matching part and the shell.

In one embodiment, the power module further comprises a second guide structure, the second guide structure is fixedly connected to one side of the stressed part, which is far away from the deformation element, and is arranged at a distance from the sliding part, and the second guide structure is in sliding fit with the cover body.

In one embodiment, the power module further comprises a third elastic element, the third elastic element is located in the water inlet space, two ends of the third elastic element are respectively abutted to the deformation element and the water inlet element, and the third elastic element is in an elastic compression state.

In one embodiment, the power module further comprises a third guide structure, the third guide structure penetrates through the deformation element, one end of the third guide structure is connected with the water inlet element, the other end of the third guide structure is located in the fixing element and is in sliding fit with the fixing element, and the third elastic element is sleeved on the third guide structure.

In one embodiment, the water inlet element is provided with a water inlet communicated with a tap water pipeline, and the position of the water inlet corresponds to the middle position of the deformation element in the axial direction of the fixing element;

and/or, deformation component includes deformation portion and application of force portion, deformation portion connects the periphery of application of force portion and slope in application of force portion, deformation portion keeps away from the edge sealing connection of application of force portion the component of intaking.

Above-mentioned closestool, when the running water got into the water space, can order about into water component and take place deformation and exert the effort to fixed component towards fixed component place one side to order about into the relative fixed component of water component and remove, the removal of the relative fixed component of water component can drive the transmission component and remove, thereby order about the relative main part of movable element and rotate and realize automatic opening operation. Meanwhile, the power for driving the movable element to be opened by the power module is derived from the pressure of tap water, so that the power module is low in operation cost and can realize the energy-saving effect compared with the arrangement for driving the movable element to be opened by electric energy.

Drawings

FIG. 1 is a schematic diagram of a toilet with a movable member in a closed position according to some embodiments;

FIG. 2 is a schematic diagram of a toilet with the movable member in an open position according to some embodiments;

FIG. 3 is a schematic cross-sectional view of a power module with movable elements in a closed position according to some embodiments;

FIG. 4 is a schematic cross-sectional view of the power module shown in FIG. 3 with the movable element in an open position;

FIG. 5 is a schematic structural diagram of the power module shown in FIG. 3;

FIG. 6 is a schematic structural diagram of the power module shown in FIG. 4;

FIG. 7 is an exploded view of the power module shown in FIG. 3;

FIG. 8 is a schematic structural view of a power module with a movable element in a closed position according to further embodiments;

FIG. 9 is a schematic structural view of the power module shown in FIG. 8 with the movable element in an open state;

FIG. 10 is a cross-sectional view of the power module shown in FIG. 8;

FIG. 11 is a schematic view of a power module with a movable element in a closed position according to still another embodiment;

FIG. 12 is a schematic view of the power module shown in FIG. 11 with the movable member in an open position;

FIG. 13 is a cross-sectional view of the power module shown in FIG. 11;

FIG. 14 is a schematic cross-sectional view of a power module with a movable element in a closed position according to still further embodiments;

FIG. 15 is a schematic cross-sectional view of a power module with a water inlet opposite a force application portion according to some embodiments.

Wherein, 10, the main body; 110. a urinal; 120. a movable element; 130. a transmission element; 140. a fixed seat; 150. a power module; 1510. a water inlet element; 1511. a water inlet space; 1512. a water inlet; 1520. a deformation element; 1521. a deformation section; 1522. a force application part; 1530. a fixing element; 1531. a force receiving portion; 1532. a sliding part; 1533. a fitting portion; 1534. a chute; 1540. a cover body; 1541. binding holes; 1550. a fastening element; 1560. a housing; 1570. a first guide structure; 1580. a second guide structure; 1590. a third guide structure; 1591. a first elastic element; 1592. a second elastic element; 1593. a third elastic element; 160. the tap water pipeline.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Referring to fig. 1 and 2, fig. 1 is a schematic structural view of a toilet bowl with a movable element 120 in a closed state in some embodiments, and fig. 2 is a schematic structural view of the toilet bowl with the movable element 120 in an open state in some embodiments. In some embodiments, the toilet includes a main body 10 and a movable member 120 rotatably connected to the main body 10, the main body 10 is provided with a bowl 110, and the movable member 120 has an open state and a closed state with respect to the bowl 110. Specifically, when the movable member 120 is in the closed state, the movable member 120 is covered on the urinal 110, and when the movable member 120 is in the open state, the movable member 120 is rotated to a position away from the urinal 110 with respect to the main body 10. For example, the movable member 120 may be a seat of a toilet, and when the movable member 120 is in a closed state, the movable member 120 is covered on the bowl 110 for the user to sit on. For another example, the movable element 120 may also be a cover plate of a toilet, and when the movable element 120 is in a closed state, the movable element 120 is covered on the urinal 110 to close the space in the urinal 110, so as to prevent the odor in the urinal 110 from leaking.

Further, as shown in fig. 3, 4, 5 and 6, in some embodiments, the toilet further includes a power module 150 and a transmission element 130, the power module 150 includes a water inlet element 1510, a deformation element 1520 and a fixing element 1530, and the water inlet element 1510 is provided with a water inlet space 1511 communicated with the running water pipe 160. The deformation member 1520 seals the water inlet space 1511 and can be deformed under the pressure of tap water. For example, the water inlet member 1510 may have a hollow structure with a single side open, at least a portion of the hollow space of the water inlet member 1510 forms a water inlet space 1511, a sidewall of the water inlet member 1510 is open to communicate with the water supply line 160 and the water inlet space 1511, and the deformation member 1520 blocks the opening of the water inlet member 1510 to seal the water inlet space 1511. The fixing element 1530 is disposed on a side of the deformation element 1520 facing away from the inlet space 1511, and when the tap water enters the inlet space 1511, the deformation element 1520 can be deformed under the pressure of the tap water toward the fixing element 1530 to push the fixing element 1530 to move, thereby driving the fixing element 1530 and the water inlet element 1510 to move relatively. The fixed member 1530 is fixedly connected to the body 10, the moving member 130 connects the moving member 120 and the water inlet member 1510, and when the deformation member 1520 applies a force to the fixed member 1530 under the pressure of tap water, the moving direction of the water inlet member 1510 relative to the fixed member 1530 corresponds to the direction in which the moving member 120 is pulled by the moving member 130 to open relative to the body 10.

In the above toilet, when tap water flows into the inlet 1511 through the tap water pipe 160, the pressure of the tap water can drive the deformation element 1520 to deform toward the fixing element 1530, so that the deformation element 1520 exerts a force on the fixing element 1530, and the fixing element 1530 and the inlet 1510 are driven to move relatively. Because the fixing element 1530 is fixedly disposed on the main body 10, the force applied by the deforming element 1520 to the fixing element 1530 can be converted into the movement of the water inlet element 1510 relative to the fixing element 1530, so that the water inlet element 1510 drives the transmission element 130 to move, and the movable element 120 is driven to rotate relative to the main body 10, thereby switching the movable element 120 from the closed state to the open state. Thus, the power module 150 of the toilet bowl can realize the automatic opening operation of the movable element 120. Meanwhile, the power module 150 drives the movable element 120 to open is derived from the pressure of tap water, so that the power module 150 has low operation cost and can realize an energy-saving effect compared with the arrangement that the movable element 120 is driven to open by electric energy.

In some embodiments, the transmission element 130 may be a rope, one end of the transmission element 130 is directly connected to the water inlet element 1510 or connected to the water inlet element through an intermediate structure, and the other end of the transmission element 130 is wound on a rotating shaft of the movable element 120 rotating relative to the main body 10, so that when the power module 150 pulls the transmission element 130 to move, the movable element 120 can be driven to rotate relative to the main body 10 to be opened.

It will be appreciated that the mounting member 1530 may abut the shape change member 1520, or may be spaced from the shape change member 1520, and that when the mounting member 1530 is spaced from the shape change member 1520, the distance between the mounting member 1530 and the shape change member 1520 is less than the maximum amount of deformation of the shape change member 1520, thereby ensuring that the shape change member 1520 can be deformed while exerting a force on the mounting member 1530.

It should be noted that in the present application, the tap water pipe may be connected to a municipal water supply network, and the water pressure of the tap water may be between 0.5 kg and 0.7 kg. The material of the deforming element 1520 is not limited, and may be rubber, for example, as long as the water pressure of tap water is sufficient to drive the deforming element 1520 to deform elastically. In the present application, the deformation of the deforming member 1520 toward an element is described, and it is understood that at least a portion of the deforming member 1520 moves in a direction closer to the element.

In some embodiments, the power module 150 further includes a cover 1540, the cover 1540 is disposed on a side of the deformable element 1520 facing away from the water inlet space 1511, and the cover 1540 is connected to the water inlet element 1510 and covers the deformable element 1520. For example, the cover 1540 closes the opening of the water inlet 1510 such that the deforming member 1520 is received between the cover 1540 and the water inlet 1510. The fixing element 1530 penetrates the cover 1540 and is slidably fitted with the cover 1540, for example, the cover 1540 is provided with an opening having a size corresponding to the size of the water inlet element 1510, and the fixing element 1530 penetrates the cover 1540 through the opening to be slidably fitted with the cover 1540. The cover 1540 is configured to protect the fragile deformable element 1520, and to prevent the deformable element 1520 from being exposed to the cover 1540 and the water inlet 1510 and being easily damaged by scratching. At the same time, the cover 1540 can also guide the fixed element 1530, so as to limit the path of relative movement between the fixed element 1530 and the water inlet element 1510, thereby making the opening operation of the movable element 120 more accurate and reliable.

It should be noted that in the present application, two elements are described as being slidably engaged with each other, and it is understood that the two elements are slidable relative to each other, and one of the elements can guide the sliding path of the other element, or the two elements can guide each other.

Referring to fig. 3, 4 and 7 together, in some embodiments, the fixing element 1530 includes a force-receiving portion 1531 and a sliding portion 1532 connected to each other, the sliding portion 1532 connects a side of the force-receiving portion 1531 facing away from the deforming member 1520 and is in sliding engagement with the cover 1540, the force-receiving portion 1531 is configured to contact the deforming member 1520 so that the deforming member 1520 applies a force to the fixing element 1530, and a radial dimension of the force-receiving portion 1531 is greater than a radial dimension of the sliding portion 1532. For example, the sliding portion 1532 may be substantially rod-shaped, and the sliding portion 1532 has an axial direction and a radial direction, and in the present application, the circumferential direction and the radial direction of each element are described and may be the same as the axial direction and the radial direction of the sliding portion 1532; and the force-receiving portion 1531 may be substantially pie-shaped. The sliding portion 1532 is provided to facilitate the fixed element 1530 to be in sliding fit with the cover 1540 better, so that the relative movement direction of the fixed element 1530 and the water inlet element 1510 is parallel to the axial direction of the sliding portion 1532, and the force receiving portion 1531 is provided to increase the contact area between the fixed element 1530 and the deformation element 1520, so as to facilitate the deformation element 1520 to effectively apply a force to the fixed element 1530, and also to improve the stability of the fixed element 1530 moving relative to the water inlet element 1510, thereby improving the stability of the opening process of the movable element 120.

In some embodiments, the number of the sliding portions 1532 may be two, three or more, and each sliding portion 1532 is fixedly connected to the force-receiving portion 1531 and slidably connected to the cover 1540, so that the relative movement path between the fixing element 1530 and the water inlet element 1510 is more stable and reliable, and in the embodiment shown in fig. 5, the fixing element 1530 is provided with two sliding portions 1532.

In some embodiments, the deformation element 1520 includes a deformation portion 1521 and a force application portion 1522, the deformation portion 1521 is connected to a periphery of the force application portion 1522 and disposed obliquely to the force application portion 1522, for example, the deformation portion 1521 is disposed around the force application portion 1531. The edge of the deformation portion 1521 away from the force application portion 1522 is connected to the water inlet element 1510 in a sealing manner, and the force application portion 1522 is used for contacting the force receiving portion 1531 to apply force to the fixing element 1530. The force application portion 1522 is provided to facilitate increasing a contact area between the deformation element 1520 and the fixing element 1530, so that the force applied by the deformation element 1520 to the fixing element 1530 is more stable and reliable. The deformation portion 1521 is disposed obliquely to the axial direction of the sliding portion 1532, so as to lift the maximum deformation amount of the deformation element 1520 in the axial direction, thereby lifting the maximum displacement amount of the fixed element 1530 sliding relative to the water inlet element 1510, and further ensuring that the water inlet element 1510 can effectively complete the automatic opening operation of the movable element 120.

In some embodiments, the power module 150 further includes a fastening element 1550, where the fastening element 1550 is disposed on a side of the force application portion 1522 departing from the force receiving portion 1531, and the fastening element 1550 is fastened to the force receiving portion 1531 to fix the force application portion 1522 between the force receiving portion 1531 and the fastening element 1550. So set up, when deformation element 1520 receives the water pressure of running water and acts on, deformation portion 1521 takes place main deformation, and force application portion 1522 can wholly stably along axial displacement, can enough guarantee the relative displacement volume of fixed element 1530 and water inlet element 1510, also can promote the stability of fixed element 1530 and water inlet element 1510 relative movement. Furthermore, the buckling element 1550 can also prevent the deformation element 1520 from being separated from the fixing element 1530, thereby improving the structural reliability of the power module 150.

Referring to fig. 8, 9 and 10, in some embodiments, the fixing element 1530 further includes a fitting portion 1533, the fitting portion 1533 is connected to an end of the sliding portion 1532 away from the force-receiving portion 1531 and at least partially exposed from the cover 1540, a radial dimension of the fitting portion 1533 is greater than a radial dimension of the sliding portion 1532, and an end of the fitting portion 1533 away from the sliding portion 1532 is fixedly connected to the main body 10. The fitting portion 1533 with a larger radial dimension is connected to the main body 10, so as to adapt to different structural layouts of the main body 10, and avoid interference between mutual movement of the components of the power module 150 and the structure of the toilet.

In some embodiments, power module 150 further includes a housing 1560, where housing 1560 is fixedly attached to a side of cover 1540 facing away from water inlet 1510 and covers at least a portion of mating portion 1533. For example, the middle portion of the engaging portion 1533 is located in the housing 1560, and both ends of the engaging portion 1533 are exposed out of the housing 1560 and fixedly connected to the main body 10. Further, in some embodiments, the engagement portion 1533 is a sliding engagement with the housing 1560, thereby further limiting the path of movement of the water inlet element 1510 relative to the fixed element 1530. Specifically, a sliding groove 1534 may be formed on a side wall of the housing 1560, and the engaging portion 1533 is inserted into the housing 1560 through the sliding groove 1534 and slidably engaged with the housing 1560, so that a relative movement path between the water inlet element 1510 and the fixing element 1530 is parallel to an extending direction of the sliding groove 1534. In some embodiments, the opposite two side walls of the housing 1560 are both provided with sliding grooves 1534, and both ends of the fitting portion 1533 penetrate through the housing 1560 and are both in sliding fit with the housing 1560, so as to improve the limiting effect of the housing 1560 on the fitting portion 1533, so that the relative movement path between the water inlet element 1510 and the fixed element 1530 is more stable and reliable, and thus the stability of the opening process of the movable element 120 is improved.

Of course, the sliding engagement between the housing 1560 and the engaging portion 1533 may be other arrangements as long as the sliding engagement between the housing 1560 and the engaging portion 1533 can limit the relative movement path between the water inlet 1510 and the fixed element 1530. In the embodiment shown in fig. 9, the two ends of the engaging portion 1533 are exposed to the housing 1560 and are located outside the radial range of the housing 1560. In other embodiments, as shown in fig. 11, 12 and 13, the engaging portion 1533 extends through the housing 1560 from the end surface of the housing 1560 opposite to the force-receiving portion 1531, i.e. from the end surface of the housing 1560 far from the force-receiving portion 1531, and is slidably engaged with the housing 1560. In fig. 11, the engagement portion 1533 is completely housed in the case 1560 or only the end portion is exposed to the case 1560, so that the case 1560 has a stronger restriction effect on the movement path of the engagement portion 1533 and the case 1560 has a stronger protection effect on the engagement portion 1533.

Referring to fig. 10 and 13, in some embodiments, the power module 150 further includes a first guiding structure 1570, the first guiding structure 1570 is fixedly connected to a side of the cover 1540 away from the deforming member 1520, and the first guiding structure 1570 penetrates through the matching portion 1533 and is slidably matched with the matching portion 1533. For example, the first guiding structure 1570 may be a rod-shaped structure, and the engaging portion 1533 has an opening with a size corresponding to the radial size of the first guiding structure 1570, and the first guiding structure 1570 penetrates through the opening and is slidably engaged with the engaging portion 1533. In some embodiments, the first guide structure 1570 extends in a direction parallel to the slide 1532. The first guiding structure 1570 is provided to limit the position of the engaging portion 1533, so as to further limit the relative movement path between the water inlet element 1510 and the fixed element 1530, thereby making the opening process of the movable element 120 more stable and reliable.

In some embodiments, the first guiding structure 1570 may be provided with two guiding structures, where the two guiding structures are respectively located at two sides of the axis of the sliding portion 1532 and are both in sliding fit with the fitting portion 1533, so as to limit two ends of the fitting portion 1533, and improve the limiting effect. Further, in some embodiments, the first guiding structure 1570 may be completely received in the housing 1560, and an end of the second guiding structure 1580 away from the cover 1540 is fixedly connected to the inner surface of the housing 1560 facing the cover 1540, thereby improving the structural strength of the power module 150. It will be appreciated that the first guide structure 1570 is not shown from the perspective of fig. 9 and 11, as the first guide structure 1570 is fully housed within the housing 1560.

Referring to fig. 3, in some embodiments, the power module 150 further includes a first elastic element 1591, and the first elastic element 1591 is disposed between the force-receiving portion 1531 and the cover 1540. When the tap water does not enter the water inlet space 1511, the first elastic element 1591 may be in a natural state or a compressed state, and when the first elastic element 1591 is in the compressed state, both ends of the first elastic element 1591 abut against the force receiving portion 1531 and the cover 1540, respectively. It can be understood that when the tap water enters the water inlet space 1511 to move the fixing member 1530 and the water inlet member 1510 relatively, the cover 1540 and the force-receiving portion 1531 approach each other to compress the first elastic member 1591. When tap water is discharged from the water inlet space 1511, the elastic force of the first elastic element 1591 can drive the force-receiving portion 1531 to move away from the cover 1540, i.e., the water inlet element 1510 and the fixed element 1530 move in the opposite direction to the direction when the tap water enters the water inlet space 1511, and further the transmission element 130 drives the movable element 120 to switch from the open state to the closed state. Therefore, the first elastic element 1591 is arranged, so that the power module 150 not only can realize the automatic opening operation of the movable element 120, but also can realize the automatic closing operation of the movable element 120, and the running cost is low.

In some embodiments, the power module 150 further includes a second guiding structure 1580, the second guiding structure 1580 is fixedly connected to a side of the force-receiving portion 1531 away from the deformation element 1520 and is spaced from the sliding portion 1532, and the second guiding structure 1580 penetrates through the cover 1540 and is in sliding fit with the cover 1540. For example, the cover 1540 is provided with an opening adapted to the radial dimension of the second guiding structure 1580, and the second guiding structure 1580 penetrates through the opening. It will be appreciated that the sliding fit of the second guide structure 1580 with the cover 1540 can further limit the relative movement path of the fixed component 1530 and the cover 1540, thereby further improving the stability of the opening process of the movable component 120. The number of the second guiding structures 1580 is not limited, for example, the number of the second guiding structures 1580 may be two, and the two second guiding structures 1580 are respectively located at two opposite sides of the sliding portion 1532 and are both in sliding fit with the cover 1540.

In some embodiments, the first elastic element 1591 is sleeved on the second guiding structure 1580, and the second guiding structure 1580 not only can limit the moving path of the fixing element 1530, but also can limit the first elastic element 1591, so that the first elastic element 1591 does not deflect, thereby ensuring that the elastic force of the first elastic element 1591 can effectively act on the force-receiving portion 1531 along the axial direction of the sliding portion 1532.

Referring again to fig. 10 and 13, in some embodiments, the power module 150 further includes a second elastic element 1592, and the second elastic element 1592 is disposed between the fitting portion 1533 and the housing 1560. It can be understood that, when the tap water enters the water inlet space 1511, the second elastic element 1592 can be compressed by the movement of the engaging portion 1533 approaching the end surface of the housing 1560, so that when the tap water enters the water inlet space 1511, the elastic force of the second elastic element 1592 can drive the engaging portion 1533 to move away from the end surface of the housing 1560 to drive the movable element 120 to switch from the open state to the closed state, thereby implementing the automatic closing operation of the movable element 120. In some embodiments, the second elastic element 1592 is disposed on the first guiding structure 1570, and the first guiding structure 1570 can limit the position of the second elastic element 1592, so as to ensure the stability of the relative action between the second elastic element 1592 and the mating part 1533.

Referring to fig. 4, in some embodiments, the power module 150 further includes a third elastic element 1593, and the third elastic element 1593 is located in the water inlet space 1511 and located on a side of the force application portion 1522 facing away from the force receiving portion 1531. The two ends of the third elastic element 1593 abut against the deformation element 1520 and the water inlet element 1510, respectively, and the third elastic element 1593 is in an elastically compressed state when tap water does not enter the water inlet space 1511. It can be understood that when tap water does not enter the water inlet space 1511, the third elastic element 1593 applies an elastic force to the force application part 1522 due to the compressed state of the third elastic element 1593, but the elastic force is not enough to drive the deformation element 1520 to be elastically deformed. When the tap water enters the water inlet space 1511, the water pressure of the tap water drives the deformation element 1520 to elastically deform, and the third elastic element 1593 also applies an acting force to the deformation element 1520, so as to assist the tap water to apply an acting force to the force application part 1522, so that the elastic deformation of the deformation element 1520 is more smooth and reliable.

In some embodiments, the power module 150 further includes a third guiding structure 1590, and the third guiding structure 1590 sequentially penetrates through the force application portion 1522 and the force receiving portion 1531 and is partially located in the second guiding structure 1580. One end of the third guiding structure 1590 is connected to the position where the water inlet 1510 faces the force-receiving part 1531, and the other end is slidably engaged with the second guiding structure 1580. For example, the second guiding structure 1580 and the third guiding structure 1590 may be rod-shaped structures coaxially disposed, the second guiding structure 1580 is disposed in a hollow, and the third guiding structure 1590 is inserted into the hollow space of the second guiding structure 1580 and slidably engaged with the second guiding structure 1580. The provision of the third guide 1590 enables further limiting of the fixing path of the fixing element 1530, so that the opening process of the movable element 120 is more stable.

In some embodiments, the third elastic element 1593 is disposed over an outer surface of the third guide structure 1590. Thus, the third guide structure 1590 can also limit the elastic stretching direction of the third elastic element 1593, so that the elastic acting force of the force application part 1522 by the third elastic element 1593 is effective and reliable.

In some embodiments, the first elastic element 1591, the second elastic element 1592, and the third elastic element 1593 may each be any suitable elastic element capable of elastic deformation, such as a spring. In this application, the compressed state of the elastic element is understood to be the state in which the elastic element contracts upon application of a force, and in the compressed state, the elastic element has a tendency to return towards the natural state.

In the present application, the drawings are only examples of the above-mentioned combinations of the features, and other suitable combinations of the features may be provided according to actual needs. For example, any two or more of the first elastic element 1591, the second elastic element 1592, the third elastic element 1593, the first guide structure 1570, the second guide structure 1580, the third guide structure 1590, and the housing 1560 may be provided simultaneously, so long as the elements do not interfere with each other.

Referring to fig. 14 and 15, in some embodiments, the water inlet member 1510 defines a water inlet 1512 extending through the water inlet member 1510, and the water inlet member 1510 communicates with the water pipe 160 via the water inlet 1512. The water inlet 1512 can be disposed at any position of the water inlet 1510, as long as the water inlet pipe 160 and the water inlet space 1511 can be connected. For example, in the embodiment shown in FIG. 14, the water inlet 1512 may be disposed on a peripheral side of the water inlet element 1510. Referring to fig. 15, in some embodiments, the position of the water inlet 1512 corresponds to the middle position of the force application portion 1522 in the axial direction of the sliding portion 1532. For the water inlet 1512 is opened on the periphery of the water inlet element 1510, the water inlet 1512 corresponds to the middle position of the force application portion 1522, and when tap water enters the water inlet space 1511 from the water inlet 1512, the acting force applied by the tap water to each position of the force application portion 1522 is more uniform, which is beneficial to improving the stability of the opening process of the movable element 120.

Referring to fig. 3, 4 and 10 together, in some embodiments, when tap water does not enter the water inlet space 1511, the fitting portion 1533 abuts against a side of the cover 1540 away from the force applying portion 1522, and when the power module 150 drives the movable element 120 to switch to the open state, the force receiving portion 1531 abuts against a side of the cover 1540 facing the force receiving portion 1531. Therefore, the force-receiving part 1531, the cover 1540 and the matching part 1533 are matched with each other, so that the initial position and the maximum relative displacement between the fixing element 1530 and the water inlet element 1510 can be limited, and the operation precision of the power module 150 can be improved.

Referring to fig. 2 and 5, in some embodiments, the toilet further includes a fixing base 140, the fixing base 140 is fixedly disposed on the main body 10, and the sliding portion 1532 or the fitting portion 1533 of the fixing element 1530 is fixedly connected to the fixing base 140. Of course, the fixing member 1530 may be connected to any other suitable member fixed to the main body 10 of the toilet. In some embodiments, a binding hole 1541 is formed on a side of the cover 1540 facing the movable member 120, and an end of the transmission member 130 is fixedly disposed in the binding hole 1541. Of course, the transmission component 130 may also be fixedly connected to other positions of the cover 1540 or directly to the water inlet component 1510.

It should be noted that the power for the power module 150 to drive the movable element 120 to open is derived from the pressure of the tap water, and does not mean that the power module 150 of the present application does not need to consume electric energy or other energy at all during the operation. In some embodiments, the water inlet space 1511 is further communicated with a drain pipe (not shown), and the joints of the water inlet element 1510 and the tap water pipe 160 and the drain pipe are provided with electromagnetic valves. When the movable element needs to be opened, the electromagnetic valve controls the water inlet 1510 to be communicated with the water supply pipeline 160 to block the water inlet 1510 and the water supply pipeline, so that the water supply enters the water inlet space 1511 and forces the deformation element 1520 to deform. When the movable element 120 needs to be covered, the electromagnetic valve blocks the water inlet 1510 from the water outlet pipe 160, and controls the water inlet 1510 to be communicated with the water outlet pipe, so that the water outlet pipe discharges the water under the elastic action of the first elastic element 1591 and/or the second elastic element 1592. Through the design to power module 150 structure, control element such as cooperation solenoid valve can realize the automation of movable element 120 and open the operation, for the setting that traditional motor drive movable element 120 opened, solenoid valve power consumption is showing and is reducing to reach energy-conserving effect. Moreover, since the power consumption of the electromagnetic valve is very low, the electromagnetic valve can be powered by the power storage elements such as the battery, and the power module 150 can also normally operate in a power failure state, so that the automatic opening operation of the movable element 120 is more stable and reliable.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. A toilet, comprising:

a main body;

a movable element rotatably connected to the main body;

the power module comprises a water inlet element, a deformation element and a fixing element, wherein the water inlet element is provided with a water inlet space communicated with a tap water pipeline, the deformation element seals the water inlet space and can deform under the pressure of tap water, the fixing element is arranged on one side of the deformation element, which is far away from the water inlet space, and the fixing element is fixedly connected with the main body; and the number of the first and second groups,

and the transmission element is connected with the movable element and the water inlet element.

2. The toilet bowl according to claim 1, wherein the power module further comprises a cover body, the cover body is arranged on one side of the deformation element, which is far away from the water inlet space, the cover body is connected with the water inlet element and covers the deformation element, and the fixing element penetrates through the cover body and is in sliding fit with the cover body.

3. The toilet bowl according to claim 2, wherein the fixing element comprises a force-bearing part and a sliding part, the sliding part is connected with one side of the force-bearing part, which faces away from the deformation element, and is in sliding fit with the cover body, the force-bearing part is used for being in contact with the deformation element, and the radial dimension of the force-bearing part is larger than that of the sliding part.

4. The toilet bowl according to claim 3, wherein the fixing member further comprises a fitting portion connected to an end of the sliding portion away from the force receiving portion, and a radial dimension of the fitting portion is larger than a radial dimension of the sliding portion, and the power module further comprises a housing connected to a side of the cover body facing away from the water inlet member and covering at least a portion of the fitting portion.

5. The toilet according to claim 4, wherein the side wall of the housing is provided with a sliding groove, and the engaging portion is inserted into the housing through the sliding groove and slidably engaged with the housing; and/or the presence of a gas in the gas,

the matching part penetrates through the shell from the end face of the shell opposite to the stress part and is in sliding fit with the shell; and/or the presence of a gas in the gas,

the power module further comprises a first guide structure, the first guide structure is fixedly connected with one side, deviating from the deformation element, of the cover body, and the first guide structure penetrates through the matching portion and is in sliding fit with the matching portion.

6. The toilet of claim 4, wherein the power module further comprises a first elastic element disposed between the force-receiving portion and the cover; and/or the presence of a gas in the gas,

the power module further comprises a second elastic element, and the second elastic element is arranged between the matching part and the shell.

7. The toilet of claim 3, wherein the power module further comprises a second guiding structure fixedly connected to a side of the force-receiving portion facing away from the shape-changing element and spaced from the sliding portion, and the second guiding structure is in sliding fit with the cover.

8. The toilet of claim 1, wherein the power module further comprises a third elastic element, the third elastic element is located in the water inlet space, two ends of the third elastic element respectively abut against the deformation element and the water inlet element, and the third elastic element is in an elastic compression state.

9. The toilet bowl according to claim 8, wherein the power module further comprises a third guiding structure, the third guiding structure penetrates through the shape-changing element, one end of the third guiding structure is connected with the water inlet element, the other end of the third guiding structure is located in the fixing element and is in sliding fit with the fixing element, and the third elastic element is sleeved on the third guiding structure.

10. The toilet bowl according to any one of claims 1 to 7, wherein the water inlet member is provided with a water inlet communicated with a tap water pipeline, and the position of the water inlet corresponds to the middle position of the shape-changing member in the axial direction of the fixing member; and/or the presence of a gas in the gas,

deformation component includes deformation portion and application of force portion, deformation portion connects the periphery of application of force portion and slope in application of force portion, deformation portion keeps away from the edge sealing connection of application of force portion the component of intaking.

Images