CN215211367U - Liquid feeding structure of intelligent closestool - Google Patents

Abstract

The utility model discloses a liquid feeding structure of an intelligent closestool, which comprises a liquid feeding port and a sealing module for sealing the liquid feeding port, wherein the sealing module comprises a body and a button, the body is matched with the liquid feeding port, and the body is detachably arranged in the liquid feeding port to seal the liquid feeding port; the button is movably arranged on the body and can alternately move between a pressing position retracted relative to the body and a bouncing position extended relative to the body when being pressed. The utility model discloses only need through pressing the button, the button can relative body withdrawal and stretch out, and the liquid feeding operation is very convenient, simple structure.

Description

Liquid feeding structure of intelligent closestool

Technical Field

The utility model relates to an intelligent closestool's liquid feeding structure.

Background

At present, an intelligent closestool is generally provided with a human body cleaning system for cleaning a human body, and the human body cleaning system generally needs to be descaled regularly for human health so as to prevent bacterial growth. In the prior art, descaling liquid is usually added to descale a human body cleaning system. In the liquid feeding structure of current intelligent closestool interpolation descaling liquid, the filling opening adopts a rubber buffer to plug, takes out the rubber buffer when adding liquid, has added the rubber buffer plug back with the shutoff filling opening again behind the liquid. This scheme need remove the knot rubber buffer with the finger when taking off the rubber buffer, is difficult to take off the rubber buffer, and easy fish tail casing influences the outward appearance of casing, and under the long-term service environment, the rubber buffer is easy ageing deformation etc. moreover, influences sealed effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an intelligent closestool's liquid feeding structure, its operation is more convenient, simple structure.

In order to achieve the above object, the utility model adopts the following technical scheme:

a liquid adding structure of an intelligent closestool comprises a liquid adding opening and a sealing module for sealing the liquid adding opening, wherein the sealing module comprises a body and a button, the body is matched with the liquid adding opening and is detachably arranged in the liquid adding opening to seal the liquid adding opening; the button is movably arranged on the body and can alternately move between a pressing position retracted relative to the body and a bouncing position extended relative to the body when being pressed.

Preferably, the liquid filling device further comprises a sealing member which is arranged between the body and the liquid filling opening in a sealing mode.

Preferably, when the button is located at the pressed position, the surface of the button does not protrude out of the surface of the filling opening, and when the button is located at the sprung position, the surface of the button protrudes out of the surface of the filling opening.

Preferably, the liquid adding port is provided with a liquid adding cavity with two open ends, the body is inserted into the liquid adding cavity from an inlet of the liquid adding cavity, and an outlet of the liquid adding cavity is communicated with an inner cavity of a liquid storage container.

Preferably, an outlet of the liquid adding cavity is communicated with an inner cavity of the liquid storage container through a conduit, and a sealing element is arranged between the peripheral wall of the body and the inner wall of the liquid adding cavity.

Preferably, a step surface facing an inlet of the liquid adding cavity is formed on the inner wall of the liquid adding cavity, and the step surface limits the stroke of the body installed in the liquid adding cavity.

Preferably, an automatic ball pen type telescopic mechanism is arranged between the button and the body, and the button is controlled to be switched between the pressing position and the bouncing position through the telescopic mechanism.

Preferably, the telescopic mechanism comprises a containing cavity formed in the body, a rotor arranged in the containing cavity and an elastic part for applying elastic force to the button, the inner wall of the containing cavity is circumferentially provided with a plurality of guide rail ribs, a guide rail groove is formed between every two adjacent guide rail ribs, the rotor is circumferentially and alternately provided with a yielding groove matched with the guide rail ribs in a yielding way and a clamping groove matched with the end surface of the guide rail ribs in a clamping way, the containing cavity is also internally provided with a second ratchet, the rotor is provided with a first ratchet matched with the second ratchet, the button drives the rotor to withdraw from the guide rail groove each time the button is pressed, so that the rotor rotates relative to the body by a preset angle under the matching of the first ratchet and the second ratchet, and the clamping groove and the end surface of the guide rail ribs are alternatively made to be in a yielding way or the yielding groove and the guide rail ribs are made to be mutually, when the draw-in groove with when the tip looks screens of guide rail rib, the button is located press the position, work as the groove of stepping down with when the guide rail rib steps down mutually, the button is in bounce under the effect of elastic component extremely bounce the position.

Preferably, the elastic piece is a pressure spring, the button comprises a pressing plate and a linkage rod, the linkage rod is of a hollow structure, the pressure spring is arranged in an inner cavity of the linkage rod, one end of the pressure spring abuts against the linkage rod, the other end of the pressure spring abuts against the bottom wall of the accommodating cavity, and the rotor is sleeved outside the linkage rod to rotate around the linkage rod; the second ratchet is arranged on the body or on the button.

Preferably, the body includes a hollow first body and a hollow second body, the first body and the second body are connected to enclose the accommodating cavity, the guide rail ribs and the guide rail grooves are arranged on the inner peripheral wall of the first body, and the second ratchet teeth are arranged on the inner peripheral wall of the second body.

Preferably, the liquid filling opening is used for adding descaling liquid for descaling a human body cleaning system of the intelligent closestool.

Based on the technical scheme, the embodiment of the utility model provides a can produce following beneficial effect at least:

1. the utility model discloses a seal module is arranged, the seal module comprises a body and a button, the body is matched with the liquid filling opening, and the body is detachably arranged in the liquid filling opening to seal the liquid filling opening; the button activity is located on the body to can be when being pressed alternately relatively the body withdrawal press the position with relative the body stretches out bounce between the position, only need like this through pressing the button, the button can be relative the body withdrawal and stretch out, when not adding liquid at ordinary times, make the button withdrawal in order to hide the button, the outward appearance wholeness is better, when needing the liquid feeding, make the button stretch out in order to conveniently pull out whole seal module from the filling opening through the button, the operation of opening the filling opening is very convenient, simple structure.

2. An automatic ball pen type telescopic mechanism is arranged between the button and the body, the button is controlled by the telescopic mechanism to be switched between the pressing position and the bouncing position, and the structure is simple and compact.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

FIG. 1 is a diagram showing the liquid filling structure of the intelligent toilet of the present invention in a state where the sealing module is separated from the liquid filling port;

fig. 2 is a three-dimensional assembly view of the sealing module of the liquid adding structure of the intelligent toilet of the present invention;

fig. 3 is a three-dimensional exploded view of the sealing module of the liquid adding structure of the intelligent toilet of the present invention;

fig. 4 is a sectional view of the sealing module of the liquid adding structure of the intelligent toilet of the present invention;

fig. 5 is a perspective view of the first body of the sealing module of the present invention;

fig. 6 is a perspective view of a rotor of the sealing module of the present invention;

fig. 7 is a perspective view of a second body of the sealing module of the present invention;

fig. 8 is a state diagram of the sealing module according to the present invention with the button in the pressing position;

fig. 9 is a state diagram of the sealing module of the present invention pressing the lower button in the state of fig. 8;

fig. 10 is a state diagram of the sealing module of the present invention releasing the button in the state of fig. 9, the button being in the pop-up position;

fig. 11 is a state diagram of the sealing module of the present invention pressing the lower button in the state of fig. 10;

fig. 12 is a partial schematic view of the sealing module of the present invention installed in the filling opening with the button in the pressing position;

fig. 13 is a partial schematic view of the sealing module of the present invention installed in the filling opening and the button in the bounce position.

Reference numbers in the figures:

1. a liquid filling port; 11. a liquid feeding cavity; 111. a step surface;

2. a sealing module; a body; 211. a first body; 212. a second body; 22. a button; 221. pressing a plate; 222. a linkage rod;

3. a seal member;

4. a telescoping mechanism; 41. an accommodating cavity; 411. a guide rail rib; 412. a guide rail groove; 42. a rotor; 421. a yielding groove; 422. a card slot; 423. a first ratchet; 43. an elastic member; 44. a second ratchet.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention clearer and more obvious, the following description of the present invention with reference to the accompanying drawings and embodiments is provided for further details. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1 to 13, a preferred embodiment of the present invention provides a liquid adding structure of an intelligent toilet, including a liquid adding opening 1 and a sealing module 2 for sealing the liquid adding opening 1. The sealing module 2 comprises a body 21 and a button 22, wherein the body 21 is matched with the liquid filling port 1, and is detachably arranged in the liquid filling port 1 to seal the liquid filling port 1, so that liquid can be prevented from flowing out of the liquid filling port 1. The push button 22 is movably provided on the body 21 and is capable of alternately moving between a pressed position retracted with respect to the body 21 and a sprung position extended with respect to the body 21 when pressed.

In this embodiment, the filling opening 1 is used for adding descaling liquid for descaling a human body cleaning system (not shown) of the intelligent toilet, but not limited thereto, and the filling opening 1 may also be used for adding other liquids, such as human body cleaning liquid, to the intelligent toilet. The human body cleaning system of the intelligent closestool comprises a liquid storage container (not shown), and the liquid filling port 1 is communicated with the liquid storage container.

In this embodiment, the liquid adding structure further comprises a sealing member 3, and the sealing member 3 is hermetically arranged between the body 21 and the liquid adding port 1. Preferably, as shown in fig. 12 and 13, the sealing member 3 is a sealing ring, and the sealing ring is sleeved on the peripheral wall of the body 21 to seal the gap between the peripheral wall of the body 21 and the inner wall of the charging chamber 11.

Referring to fig. 12, in the present embodiment, when the button 22 is located at the pressing position, the surface of the button 22 does not protrude out of the surface of the filling opening 1, so that the button 22 is hidden and has a simple appearance; please refer to fig. 13, when the button 22 is located at the pop-up position, the surface of the button 22 protrudes out of the surface of the filling opening 1, so that the whole sealing module 2 is conveniently pulled out from the filling opening 1 by a hand of a person through the button 22, the operation is very convenient and fast, and the structure is simple.

In this embodiment, the filling opening 1 is formed with a filling cavity 11 with two open ends, the body 21 is inserted into the filling cavity 11 from the inlet of the filling cavity 11, and the outlet of the filling cavity 11 is communicated with the inner cavity of the liquid storage container. Specifically, in the present embodiment, the outlet of the charging chamber 11 is connected to the inner cavity of the liquid storage container through a conduit (not shown), which may be a hose or a rigid tube. Of course, the outlet of the filling cavity 11 can also be directly communicated with the inner cavity of the liquid storage container without arranging a catheter for drainage.

In order to facilitate the installation of the capping module 2 and intuitively understand that the capping module 2 is installed in place, in the present embodiment, as shown in fig. 12 and 13, a step surface 111 facing the inlet of the filling chamber 11 is formed on the inner wall of the filling chamber 11, and the step surface 111 limits the stroke of the body 21 installed in the filling chamber 11.

In this embodiment, the control button 22 of the telescoping mechanism 4 using an automatic ball pen is switched between the pressed position and the sprung position, and the specific structure is as follows: the telescoping mechanism 4 of the automatic ball-point pen is disposed between the button 22 and the body 21, and the telescoping mechanism 4 includes a receiving chamber 41 formed in the body 21, a second ratchet 44 disposed in the receiving chamber 41, a rotor 42 disposed in the receiving chamber 41, and an elastic member 43 for applying an elastic force to the button 22. The inner wall of the accommodating cavity 41 is circumferentially provided with a plurality of guide rail ribs 411, and a guide rail groove 412 is formed between two adjacent guide rail ribs 411. The rotor 42 is alternately provided with a yielding groove 421 yielding and matching with the guide rail rib 411 and a clamping groove 422 yielding and matching with the end surface of the guide rail rib 411 along the circumferential direction. The rotor 42 is provided with a first ratchet 423 matched with the second ratchet 44, each time the button 22 is pressed, the button 22 drives the rotor 42 to exit the guide rail groove 412, so that the rotor 42 rotates by a predetermined angle relative to the body 21 under the matching of the first ratchet 423 and the second ratchet 44, the clamping groove 422 and the end of the guide rail rib 411 are clamped alternatively, or the abdicating groove 421 and the guide rail rib 411 are abdicating, when the clamping groove 422 and the end of the guide rail rib 411 are clamped, the button 22 is located at the pressing position, and when the abdicating groove 421 and the guide rail rib 411 are abdicating, the button 22 is bounced to the bouncing position under the action of the elastic member 43. The operation principle of the automatic ball-point pen type telescopic mechanism 4 is well known in the art, and for the sake of simplicity, it will not be described in detail here.

In this embodiment, the elastic member 43 is a compression spring, the button 22 includes a pressing plate 221 and a linkage rod 222, the linkage rod 222 is a hollow structure, the compression spring is disposed in an inner cavity of the linkage rod 222, one end of the compression spring abuts against the linkage rod 222, the other end of the compression spring abuts against a bottom wall of the accommodating cavity 41, and the rotor 42 is sleeved outside the linkage rod 222 to rotate around the linkage rod 222; the second ratchet 44 can be arranged on the body 21 or on the button 22, and the second ratchet 44 is arranged on the body 21 in the embodiment, so that the structure is simple and compact.

Specifically, referring to fig. 3, fig. 5 and fig. 7, the body 21 includes a hollow first body 211 and a hollow second body 212, the first body 211 and the second body 212 are connected to form a receiving cavity 41, the guide rail ribs 411 and the guide rail grooves 412 are disposed on an inner peripheral wall of the first body 211, and the second ratchet 44 is disposed on an inner peripheral wall of the second body 212.

The working engineering of this embodiment is briefly described as follows:

as shown in fig. 8 and 12, at this time, the button 22 is located at the pressed position, and the surface of the button 22 does not protrude from the surface of the filler neck 1, so that the button 22 is implemented with a hidden design and a simple appearance. At this time, the engaging groove 422 of the rotor 42 engages with the end of the guide rib 411.

In the state of fig. 8, when the button 22 is pressed, the button 22 drives the rotor 42 to exit from the guide rail groove 412, and the rotor 42 rotates by a predetermined angle relative to the body 21 under the cooperation of the first ratchet 423 and the second ratchet 44, as shown in fig. 9; then, after releasing the button 22, the button 22 is bounced to the bounced position by the elastic member due to the way of the slot 421 and the rail bar 411, as shown in fig. 10 and 13.

In the state of fig. 10, the button 22 is pressed again, the button 22 drives the rotor 42 to exit the guide rail groove 412 again, the rotor 42 continues to rotate in the same direction by a predetermined angle relative to the body 21 under the cooperation of the first ratchet 423 and the second ratchet 44, as shown in fig. 11, and then, after the button 22 is released, the button 22 is bounced by the elastic member and is clamped at the pressing position due to the clamping of the clamping groove 422 and the end of the guide rail rib 411, so as to return to the initial state shown in fig. 8. Such reciprocal depression of the button 22 causes the button 22 to switch between a depressed position and a sprung position. When filling is required, pressing the button 22 causes the button 22 to assume a sprung position to facilitate removal of the closure module 2 from the filling opening 1 to open the filling opening 1.

In this embodiment, the filler opening 1 is disposed on the top surface of the rear shell of the intelligent toilet, and the liquid storage container stores descaling liquid for descaling the human body cleaning system of the intelligent toilet, which is not limited to this, but may also be used to store other liquids, such as human body cleaning liquid.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: it is to be understood that modifications may be made to the above-described arrangements in the embodiments or equivalents may be substituted for some of the features of the embodiments, but such modifications or substitutions do not depart from the spirit and scope of the present invention.

Claims (11)

1. A liquid adding structure of an intelligent closestool comprises a liquid adding opening and a sealing module for sealing the liquid adding opening, and is characterized in that the sealing module comprises a body and a button, wherein the body is matched with the liquid adding opening and is detachably arranged in the liquid adding opening to seal the liquid adding opening; the button is movably arranged on the body and can alternately move between a pressing position retracted relative to the body and a bouncing position extended relative to the body when being pressed.

2. The liquid adding structure of the intelligent closestool of claim 1, further comprising a sealing member, wherein the sealing member is arranged between the body and the liquid adding opening in a sealing manner.

3. The liquid adding structure of the intelligent toilet according to claim 1, wherein when the button is located at the pressed position, the surface of the button does not protrude out of the surface of the liquid adding port, and when the button is located at the bounce position, the surface of the button protrudes out of the surface of the liquid adding port.

4. The liquid adding structure of the intelligent closestool of claim 1, wherein the liquid adding port is formed with a liquid adding cavity with two open ends, the body is inserted into the liquid adding cavity from an inlet of the liquid adding cavity, and an outlet of the liquid adding cavity is communicated with an inner cavity of a liquid storage container.

5. The liquid adding structure of the intelligent closestool according to claim 4, wherein an outlet of the liquid adding cavity is communicated with an inner cavity of the liquid storage container through a guide pipe, and a sealing element is arranged between the peripheral wall of the body and the inner wall of the liquid adding cavity.

6. The liquid adding structure of the intelligent closestool of claim 4, wherein a step surface facing the inlet of the liquid adding cavity is formed on the inner wall of the liquid adding cavity, and the step surface limits the stroke of the body installed in the liquid adding cavity.

7. The liquid adding structure of the intelligent closestool of claim 1, wherein an automatic ball pen type telescopic mechanism is arranged between the button and the body, and the button is controlled to be switched between the pressing position and the bouncing position through the telescopic mechanism.

8. The liquid adding structure of the intelligent toilet according to claim 7, wherein the telescopic mechanism comprises a receiving chamber formed in the body, a rotor arranged in the receiving chamber, and an elastic member for applying an elastic force to the button, the inner wall of the receiving chamber is circumferentially provided with a plurality of guide rail ribs, a guide rail groove is formed between two adjacent guide rail ribs, the rotor is circumferentially and alternately provided with a yielding groove in yielding fit with the guide rail ribs and a clamping groove in yielding fit with the end surfaces of the guide rail ribs, the receiving chamber is further internally provided with a second ratchet, the rotor is provided with a first ratchet matched with the second ratchet, and the button drives the rotor to withdraw from the guide rail groove each time the button is pressed, so that the rotor rotates by a predetermined angle relative to the body under the fit of the first ratchet and the second ratchet, make alternately the draw-in groove with the tip screens of guide rail rib or make the groove of stepping down with the guide rail rib steps down mutually, works as the draw-in groove with during the tip screens of guide rail rib, the button is located press the position, works as the groove of stepping down with when the guide rail rib steps down mutually, the button is in bounce under the effect of elastic component extremely bounce the position.

9. The liquid adding structure of the intelligent closestool of claim 8, wherein the elastic piece is a pressure spring, the button comprises a pressing plate and a linkage rod, the linkage rod is of a hollow structure, the pressure spring is arranged in an inner cavity of the linkage rod, one end of the pressure spring abuts against the linkage rod, the other end of the pressure spring abuts against the bottom wall of the accommodating cavity, and the rotor is sleeved outside the linkage rod to rotate around the linkage rod; the second ratchet is arranged on the body or on the button.

10. The liquid adding structure of the intelligent closestool of claim 8, wherein the body comprises a first hollow body and a second hollow body, the first body and the second body are connected to form the accommodating cavity, the guide rail ribs and the guide rail grooves are arranged on the inner peripheral wall of the first body, and the second ratchet teeth are arranged on the inner peripheral wall of the second body.

11. The liquid feeding structure of the intelligent closestool of claim 1, wherein the liquid feeding port is used for adding descaling liquid for descaling a human body cleaning system of the intelligent closestool.

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