CN220814129U - Pop-up liquid feeding device and intelligent closestool - Google Patents

Abstract

The utility model discloses a pop-up liquid adding device and an intelligent closestool, wherein the pop-up liquid adding device comprises a switching tube, a liquid adding tube and a second locking part; two ends of the transfer tube are a liquid inlet and a liquid outlet, and the liquid outlet is used for communicating a liquid storage tank; the liquid adding pipe is movably arranged at the liquid inlet in a penetrating way, one end of the liquid adding pipe is provided with an opening, the other end of the liquid adding pipe is closed, the opening is communicated with the liquid outlet, the side wall of the liquid adding pipe, which is close to the closed end, is provided with the liquid adding opening, and the outer surface of the liquid adding pipe is provided with a first locking part; the second locking part is arranged in the transfer tube; the liquid adding pipe is provided with a locking state that the liquid adding port stretches into the transfer pipe and the first locking part and the second locking part are locked, and a liquid adding state that the first locking part and the second locking part are unlocked and the liquid adding port elastically stretches out of the liquid inlet. The technical scheme of the utility model provides the liquid adding device which is convenient to add liquid and operate and is clean and convenient.

Description

Pop-up liquid feeding device and intelligent closestool

Technical Field

The utility model relates to the technical field of intelligent toilets, in particular to a pop-up liquid adding device and an intelligent toilet.

Background

With the improvement of the requirements of people on living standard, a plurality of intelligent toilets with foam shield functions appear on the market, and the intelligent toilets have the functions of splashing prevention, odor isolation, wall wetting and sterilization.

The storage mode of the foam liquid in the market comprises an external liquid storage mode and an internal liquid storage mode. The liquid feeding mode of external stock solution is to change or the liquid feeding to setting up the outside liquid storage pot of closestool. The built-in liquid storage is used for adding liquid into a liquid storage tank arranged in the closestool, and comprises two forms of top addition and side addition. The top is added and is generally to take off the upper cover at closestool top, takes out the liquid filling mouth stopper again and just can carry out the liquid feeding, and complex operation just is inconvenient for clean. The side adding is generally performed by pulling out the liquid filling opening at the side part or the back part of the closestool and then taking down the plug for adding, so that the operation is inconvenient and a cleaning blind area exists. Therefore, the existing liquid adding device of the closestool has the problems of complicated taking-out steps and low cleaning degree.

Disclosure of utility model

The utility model mainly aims to provide a pop-up liquid adding device, and aims to provide a liquid adding device which is convenient to add liquid, operate, clean and convenient.

In order to achieve the above object, the present utility model provides a pop-up liquid adding device, including:

The two ends of the transfer pipe are provided with a liquid inlet and a liquid outlet, and the liquid outlet is used for communicating with the liquid storage tank;

The liquid adding pipe is movably arranged on the liquid inlet in a penetrating manner, one end of the liquid adding pipe is provided with an opening, the other end of the liquid adding pipe is closed, the opening is communicated with the liquid outlet, the side wall, close to the closed end, of the liquid adding pipe is provided with a liquid adding opening, and the outer surface of the liquid adding pipe is provided with a first locking part; and

The second locking part is arranged in the switching tube;

The liquid adding pipe is provided with a locking state that the liquid adding port stretches into the adapter pipe and the first locking part is locked with the second locking part, and a liquid adding state that the first locking part is unlocked with the second locking part and the liquid adding port elastically stretches out of the liquid inlet.

Optionally, the pop-up liquid adding device further includes an elastic element, the elastic element is disposed in the adapter tube, one end of the elastic element is connected to the tube wall of the adapter tube, and the other end of the elastic element is elastically connected to the end portion of the liquid adding tube, where the end portion of the liquid adding tube is provided with the opening.

Optionally, the mounting opening has been seted up to the lateral wall of transfer pipe, the second locking portion includes fixing base and locking seat, the fixing base is formed with the installation position, locking seat detachable connect in the installation position, the fixing base detachable install in the mounting opening, locking seat with first locking portion connection locking under the locking state.

Optionally, the locking seat includes locking main part and clamping jaw, locking main part detachable connect in the installation position, the clamping jaw connect in one side of locking main part, and towards the direction setting of feed liquor mouth, first locking portion has stretches into in the adapter pipe and presses the locking state of clamping jaw, and press again the clamping jaw is in order to break away from the unblock state of clamping jaw.

Optionally, the outer wall of filling tube is equipped with the locating part, the locating part is followed its opening one end is to the direction extension setting of sealed one end, the fixing base is including connecting portion and two clamping parts, connecting portion can dismantle connect in the outer wall of transfer tube, two the one end of clamping part connect in connecting portion, the other end wear to locate the installing port and extend to the outer wall of transfer tube, two the other end interval setting of clamping part is followed the liquid outlet to the direction of inlet is formed with the spacing mouth, the locating part is located slide in the spacing mouth.

Optionally, a limiting groove is concavely formed on the outer wall of one side of the liquid adding pipe along the direction from the closed end to the open end, the limiting piece is arranged in the limiting groove, when the liquid adding pipe extends out of the liquid adding port, the limiting groove is close to the groove wall of one side of the opening and is propped against the locking seat.

Optionally, the pop-up liquid adding device further comprises a blocking piece, wherein the blocking piece is detachably connected with the liquid adding pipe and can block the liquid adding opening.

Optionally, the pop-up liquid adding device further includes a sealing ring, where the sealing ring is disposed between the liquid adding tube and the adapting tube, and is disposed on a side of the liquid adding tube near the opening.

The utility model also provides an intelligent closestool, which comprises the pop-up liquid adding device, the intelligent cover and the liquid storage tank, wherein a containing cavity is formed in the intelligent cover, the pop-up liquid adding device is arranged in the containing cavity, a connecting port is formed in the top of the intelligent cover, the liquid inlet is arranged corresponding to the connecting port, the liquid storage tank is arranged below the intelligent cover, and the liquid outlet is communicated with the inlet of the liquid storage tank.

Optionally, the closed end portion of the liquid adding tube is provided with an end cover, the shape of the end cover is matched with the shape of the connecting port, the liquid adding tube stretches into the connecting port, the end cover covers the connecting port, and the end cover is arranged away from the surface of the liquid adding tube and the outer surface of the intelligent cover in a flush manner.

The pop-up type liquid adding device comprises a transfer tube, a liquid adding tube and a second locking part; one end liquid inlet of the transfer pipe is correspondingly connected with an opening on the intelligent cover plate, and the other end liquid outlet is connected with an inlet of the liquid storage tank; one end of the liquid adding pipe is closed, the other end of the liquid adding pipe is opened, a liquid adding opening is formed in the side wall, close to the closed end, of the liquid adding pipe, the liquid adding pipe movably penetrates through the liquid inlet, and one end with the opening is arranged in the transfer pipe. When the liquid adding pipe stretches into the transfer pipe, the liquid adding port also stretches into the transfer pipe and is hidden into the transfer pipe, when the liquid adding pipe stretches out of the transfer pipe, the liquid adding port also stretches out of the transfer pipe, foam liquid is added through the liquid adding port, liquid can flow into the transfer pipe through the opening along the liquid adding port through the inside of the liquid adding pipe, and finally flows into the liquid storage tank through the liquid outlet, so that the liquid adding procedure of the liquid storage tank is realized. The second locking part is arranged in the transfer tube, the first locking part corresponding to the second locking part is arranged on the outer surface of the liquid adding tube, and when the liquid adding tube is stretched into the transfer tube and reaches the position of the second locking part, the second locking part can lock the first locking part, so that the liquid adding tube is kept in the transfer tube, and the state that the liquid adding tube is hidden in the transfer tube is maintained; when the second locking part is unlocked after the liquid adding pipe is pressed, the first locking part can be separated from the second locking part, the liquid adding pipe can be popped out of the switching pipe, and then the state that the liquid adding port stretches out of the connecting port and can be used for adding liquid is realized. To sum up, be located intelligent closestool and set up the liquid feeding mode that the pop-up liquid feeding device had realized popping up the formula and added, pop out the liquid filling port when needs the liquid feeding, hide the liquid filling port in the closestool when not needing the liquid feeding, not only the simple operation has avoided the liquid filling port to occupy the outside space of closestool moreover, has improved space utilization, sets up the liquid filling port in solitary liquid feeding intraductal, also conveniently washs and maintains.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a smart toilet according to an embodiment of the present utility model in a locked state;

FIG. 2 is a schematic view of a smart toilet according to an embodiment of the present utility model in a liquid-filled state;

FIG. 3 is a schematic view of a smart toilet according to an embodiment of the present utility model in a liquid-filled state at another view angle;

FIG. 4 is a schematic cross-sectional view of an embodiment of the intelligent toilet of the present utility model in a filling state;

FIG. 5 is a schematic cross-sectional view of the pop-up device and reservoir of the present utility model in a locked state;

FIG. 6 is a schematic cross-sectional view of the pop-up fluid delivery device and fluid reservoir of the present utility model in a fluid delivery state;

FIG. 7 is a schematic diagram of an embodiment of a pop-up filling device and reservoir according to the present utility model;

FIG. 8 is a schematic diagram of an embodiment of a pop-up device according to the present utility model;

FIG. 9 is a schematic view of an exploded view of the pop-up liquid feeding device of FIG. 8;

Fig. 10 is a schematic view of an exploded view of the pop-up filling device of fig. 8 from another perspective.

Reference numerals illustrate:

Reference numerals	Name of the name	Reference numerals	Name of the name
				100	Intelligent closestool	1	Pop-up liquid adding device
10	Transfer tube	11	Liquid inlet
				13	Liquid outlet	15	Mounting opening
20	Liquid adding pipe	21	An opening
				23	Liquid filling port	25	A first locking part
27	Limiting piece	28	Limiting groove
				29	End cap	30	Second locking part
31	Fixing seat	311	Connecting part
				313	Clamping part	315	Limiting opening
33	Locking seat	331	Locking body
				333	Clamping jaw	40	Elastic piece
50	Plugging piece	60	Sealing ring
				2	Intelligent cover	2001	Accommodating chamber
2003	Connection port	3	Liquid storage tank

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

The utility model provides a pop-up liquid adding device 1.

In the embodiment of the present utility model, as shown in fig. 5 to 10, the pop-up type liquid charging apparatus 1 includes a transfer tube 10, a liquid charging tube 20, and a second locking portion 30; two ends of the transfer tube 10 are a liquid inlet 11 and a liquid outlet 13, and the liquid outlet 13 is used for communicating the liquid storage tank 3; the liquid adding pipe 20 is movably arranged at the liquid inlet 11 in a penetrating way, one end of the liquid adding pipe 20 is provided with an opening 21, the other end of the liquid adding pipe 20 is closed, the opening 21 is communicated with the liquid outlet 13, the side wall of the liquid adding pipe 20 close to the closed end is provided with a liquid adding opening 23, and the outer surface of the liquid adding pipe 20 is provided with a first locking part 25; the second locking part 30 is arranged in the adapter tube 10; the filling tube 20 has a locked state in which the filling port 23 extends into the adapter tube 10 and the first locking portion 25 and the second locking portion 30 are locked, and a filled state in which the first locking portion 25 and the second locking portion 30 are unlocked and the filling port 23 elastically extends out of the liquid inlet 11.

The pop-up type liquid adding device 1 comprises a transfer tube 10, a liquid adding tube 20 and a second locking part 30; one end liquid inlet 11 of the transfer tube 10 is correspondingly connected with the connecting port 2003, and the other end liquid outlet 13 is connected with the inlet of the liquid storage tank 3; one end of the liquid adding tube 20 is closed, the other end is provided with an opening 21, a liquid adding opening 23 is formed in the side wall, close to the closed end, of the liquid adding tube 20, the liquid adding tube 20 is movably arranged through the liquid inlet 11 in a penetrating mode, and one end, provided with the opening 21, is arranged in the transfer tube 10. When the liquid adding pipe 20 stretches into the transfer pipe 10, the liquid adding port 23 stretches into the transfer pipe 10 and is hidden into the transfer pipe 10, when the liquid adding pipe 20 stretches out of the transfer pipe 10, the liquid adding port 23 also stretches out of the transfer pipe 10, foam liquid is added through the liquid adding port 23, liquid can flow into the transfer pipe 10 along the liquid adding port 23 through the inside of the liquid adding pipe 20 through the opening 21, finally flows into the liquid storage tank 3 through the liquid outlet 13, and the liquid adding procedure for the liquid storage tank 3 is realized. The second locking part 30 is arranged in the transfer tube 10, the first locking part 25 corresponding to the second locking part 30 is arranged on the outer surface of the filling tube 20, and when the filling tube 20 is stretched into the transfer tube 10 and reaches the position of the second locking part 30, the second locking part 30 can lock the first locking part 25, so that the filling tube 20 is kept in the transfer tube 10, and the state that the filling tube 20 is hidden in the transfer tube 10 is maintained; when the second locking portion 30 is unlocked after the filling tube 20 is pressed, the first locking portion 25 can be separated from the second locking portion 30, and the filling tube 20 can be ejected from the adapter tube 10, so that the state that the filling port 23 extends out of the connection port 2003 and can be filled is achieved.

Further, the filling port 23 may be provided on a side wall of the filling tube 20 on a side facing the top in the vertical direction, on a side wall on a side in the horizontal direction, or on a side wall on a side in the obliquely upward direction. In this embodiment, the liquid adding opening 23 is formed in the side wall of the liquid adding tube 20 facing the top side, so that the liquid adding operation is convenient for the user to pour liquid downwards from the top direction of the liquid adding tube 20, and leakage of liquid is avoided, so that leakage resistance during liquid adding is ensured. In addition, the liquid adding opening 23 is arranged on the side wall of the liquid adding pipe 20 close to the closed end, so that the distance that the liquid adding pipe 20 extends out of the adapter pipe 10 can be reduced, the liquid adding opening 23 can extend out of the adapter pipe 10, and further the liquid adding procedure of the liquid storage tank 3 is guaranteed.

Further, the first locking portion 25 and the second locking portion 30 may be a combination of the clamping jaw 333 and the locking piece, a combination of the hook and the hole site, a combination of the two hooks and the slot, or a combination of the protrusion and the slot, which is not limited herein. The second locking part 30 stretches into the adapter tube 10 and is connected and locked with the first locking part 25, so that the locking of the filling tube 20 and the adapter tube 10 can be realized, the position of the filling tube 20 in the adapter tube 10 after locking is kept, and the stretching of the filling tube 20 is avoided.

Further, the elastic mechanism is arranged in the liquid adding device to realize the operation that the liquid adding pipe 20 elastically stretches out of the transfer pipe 10, the elastic mechanism can be arranged between the liquid adding pipe 20 and the transfer pipe 10 to form an elastic piece 40, the elastic mechanism can also be arranged in the second limiting part to form an elastic piece 40, or the elastic piece 40 is arranged between the liquid inlet 11 and the liquid adding pipe 20 to form an elastic piece 40, the liquid adding pipe 20 stretches into the transfer pipe 10 to compress the elastic piece 40 and lock the first locking part 25 and the second locking part 30, and the operation that the liquid adding pipe 20 pops out of the transfer pipe 10 after the first locking part 25 and the second locking part 30 are unlocked to further achieve the effect that the liquid adding pipe 20 automatically stretches out of the transfer pipe 10 after being unlocked.

According to the technical scheme, the pop-up liquid adding device 1 is arranged in the intelligent closestool 100 to realize a pop-up liquid adding mode, the liquid adding port 23 is popped up when liquid adding is needed, the liquid adding port 23 is hidden in the closestool when liquid adding is not needed, the operation is convenient, the liquid adding port 23 is prevented from occupying the space outside the closestool, the space utilization is improved, and the liquid adding port 23 is arranged in the independent liquid adding pipe 20, so that the cleaning and the maintenance are convenient.

In an embodiment of the present utility model, as shown in fig. 5, 6, 9 and 10, the pop-up liquid adding device 1 further includes an elastic member 40, the elastic member 40 is disposed in the adapter tube 10, one end of the elastic member 40 is connected to the wall of the adapter tube 10, and the other end of the elastic member is elastically connected to the end of the liquid adding tube 20, where the opening 21 is disposed.

The pop-up liquid adding device 1 further comprises an elastic piece 40, wherein the elastic piece 40 can be a spring, a shrapnel, an elastic rubber cushion and the like. In this embodiment, the elastic member 40 is a spring, one end of the spring is connected to the wall of the adapter tube 10, and the other end of the spring is elastically connected to the end of the filling tube 20 with the opening 21. So set up, in filling tube 20 stretches into transfer tube 10, the one end compression spring of filling tube 20 to the first locking part 25 that sets up on filling tube 20 and the second locking part 30 locking that sets up on transfer tube 10, and the operation that filling tube 20 popped out transfer tube 10 after first locking part 25 and second locking part 30 unblock, and then reaches the effect of automatic extension transfer tube 10 after the unblock of filling tube 20.

In an embodiment of the present utility model, as shown in fig. 9 and 10, the side wall of the adapter tube 10 is provided with a mounting opening 15, the second locking portion 30 includes a fixing seat 31 and a locking seat 33, the fixing seat 31 is formed with a mounting position, the locking seat 33 is detachably connected to the mounting position, the fixing seat 31 is detachably mounted to the mounting opening 15, and the locking seat 33 is connected to and locked with the first locking portion 25 in a locked state.

The side wall of the transfer tube 10 is provided with a mounting opening 15, and the mounting opening 15 can be arranged on one side wall of the transfer tube 10 facing the bottom in the vertical direction, on one side wall in the horizontal direction, or on one side wall in any inclined direction. The second locking portion 30 includes a fixing seat 31 and a locking seat 33, the fixing seat 31 is formed with a mounting position, and the locking seat 33 is detachably connected to the mounting position. The fixing seat 31 and the adapter tube 10 can be detachably connected by a threaded connection, a snap connection, a key connection, etc. In this embodiment, the two sides of the outer wall of the adapter tube 10 corresponding to the mounting opening 15 are provided with protruding blocks, the two sides of the fixing seat 31 are provided with limiting holes, the two sides of the fixing seat 31 are made of elastic plastic materials, and have certain deformability, so that the limiting holes and protruding blocks on the two sides of the fixing seat 31 are in limiting clamping connection, and further the butt joint between the fixing seat 31 and the adapter tube 10 is realized. And, the middle part of fixing base 31 is provided with the installation position, and after fixing base 31 and adapter tube 10 dock, the installation position aligns with the setting of installing port 15, and lock solid seat 33 sets up on the installation position, consequently correspondingly lock solid seat 33 wears to locate installing port 15 and locate in adapter tube 10, realizes the connection locking with first locking part 25. The locking seat 33 and the fixing seat 31 can be detachably connected by a threaded connection, a snap connection, a key connection, etc.

In an embodiment of the present utility model, as shown in fig. 9 and 10, the locking seat 33 includes a locking main body 331 and a clamping jaw 333, the locking main body 331 is detachably connected to the mounting position, the clamping jaw 333 is connected to one side surface of the locking main body 331 and is disposed towards the liquid inlet 11, and the first locking portion 25 has a locking state of extending into the adapter tube 10 and pressing the clamping jaw 333, and presses the clamping jaw 333 again to disengage from the unlocking state of the clamping jaw 333.

In this embodiment, the locking seat 33 includes a locking main body 331 and a clamping jaw 333, the locking main body 331 is detachably connected to the mounting position, and the locking main body 331 and the mounting position can be connected by a threaded connection, a snap connection, a key connection, or the like. The clamping jaw 333 is connected to one side of the locking body 331 and is arranged towards the inlet 11. When the first locking portion 25 abuts against the clamping jaw 333 and is continuously pressed, the clamping jaw 333 moves towards the direction of the locking main body 331, and the two side claws of the clamping jaw 333 shrink and clamp the first locking portion 25, so as to lock the first locking portion 25 and limit the movement of the filling tube 20 in the transfer tube 10; when the clamping jaw 333 is pressed again in the direction of the locking body 331, the two side jaws of the clamping jaw 333 scatter and release the clamping of the first locking portion 25, the first locking portion 25 is disengaged from the clamping jaw 333, and the first locking portion 25 is unlocked, and the liquid filling tube 20 can be located in the transfer tube 10 after unlocking.

In an embodiment of the present utility model, as shown in fig. 5, 6, 9 and 10, the outer wall of the liquid adding tube 20 is provided with a limiting member 27, the limiting member 27 extends along the direction from one end of the opening 21 to the closed end, the fixing seat 31 includes a connecting portion 311 and two clamping portions 313, the connecting portion 311 is detachably connected to the outer wall of the adapter tube 10, one end of the two clamping portions 313 is connected to the connecting portion 311, the other end of the two clamping portions 313 is penetrated through the mounting opening 15 and extends to the outer wall of the adapter tube 10, the other ends of the two clamping portions 313 are arranged at intervals and form a limiting opening 315 along the direction from the liquid outlet 13 to the liquid inlet 11, and the limiting member 27 slides in the limiting opening 315.

The outer wall of the liquid adding pipe 20 is provided with a limiting piece 27, the limiting piece 27 extends along the direction from one end of an opening 21 to the closed end of the opening, the fixing seat 31 comprises a connecting portion 311 and two clamping portions 313, one ends of the two clamping portions 313 are connected to the connecting portion 311, the other ends of the two clamping portions 313 penetrate through the mounting port 15 and extend to the outer wall of the adapter pipe 10, the other ends of the two clamping portions 313 are arranged at intervals and form a limiting port 315 along the direction from the liquid outlet 13 to the liquid inlet 11, and the limiting piece 27 slides in the limiting port 315. The setting of the limiting piece 27 and the limiting opening 315 can limit the movement of the liquid adding pipe 20 along the extending direction of the limiting opening 315 through the limiting piece 27 on one hand because the limiting piece 27 and the limiting opening 315 are both arranged along the extending direction of the switching pipe 10, and the liquid adding pipe 20 has guiding effect to prevent the inclination and the horizontal movement of the same position of the liquid adding opening 23; on the other hand, the movement of the filling tube 20 in the radial direction of the transfer tube 10 can be restricted, and the restriction effect of the filling tube 20 in the radial direction can be achieved, so that the movement or the deviation of the filling opening 23 can be prevented, and the filling effect can be reduced.

In an embodiment of the present utility model, as shown in fig. 5 and 6, a limiting groove 28 is concavely formed on the outer wall of one side of the filling tube 20 along the direction from the closed end to the open end 21, a limiting piece 27 is disposed in the limiting groove 28, and when the filling tube 20 extends out of the filling opening 23, the groove wall of one side of the limiting groove 28, which is close to the open end 21, abuts against the locking seat 33.

The outer wall of one side of the liquid adding pipe 20 is concavely provided with a limit groove 28 along the direction from the closed end to the end of the opening 21, the limit piece 27 is arranged in the limit groove 28, and when the liquid adding pipe 20 extends out of the liquid adding opening 23, the groove wall of one side of the limit groove 28, which is close to the opening 21, is propped against the locking seat 33. The setting of spacing groove 28, the spacing groove 28 is close to one side cell wall of opening 21 and lock solid seat 33 are located in the transfer pipe 10 and are on same horizontal line to lock solid seat 33 is located the transfer pipe 10 the position is close to inlet 11 for spacing groove 28 is close to one side cell wall of opening 21, and then when liquid feeding pipe 20 stretches out liquid feeding mouth 23, one side cell wall that spacing groove 28 is close to opening 21 supports in lock solid seat 33, lock solid seat 33 can have the effect that the restriction breaks away from to liquid feeding pipe 20, avoid liquid feeding pipe 20 to stretch out the distance overlength of inlet 11 and the phenomenon that leads to break away from transfer pipe 10, has kept the position that liquid feeding pipe 20 is located in transfer pipe 10.

Further, the limiting piece 27 is arranged on the bottom wall of the limiting groove 28 and is connected to the groove side wall of the limiting groove 28, so that the limiting groove 28 also has the function of accommodating the limiting piece 27 and the locking seat 33, the space utilization rate of the inside of the liquid adding device is improved, and the phenomenon that the liquid adding device occupies excessive space in a toilet is avoided.

In an embodiment of the present utility model, as shown in fig. 5 to 10, the pop-up type liquid filling device 1 further includes a blocking member 50, where the blocking member 50 is detachably connected to the liquid filling tube 20, and can block the liquid filling opening 23.

The plugging piece 50 can be a rubber plug, a wood plug and the like, and when the liquid adding port 23 is in a state of not adding liquid, the plugging piece 50 is sealed, so that impurities such as water vapor and dust in the external environment are prevented from entering the liquid adding device or the liquid storage tank 3 through the liquid adding port 23, the tightness and the cleanliness of the inside of the liquid adding device and the liquid storage tank 3 in the state of not adding liquid are maintained, and the foam liquid in the liquid storage tank 3 is prevented from being polluted.

In an embodiment of the present utility model, as shown in fig. 5 and 6, the pop-up type liquid adding device 1 further includes a sealing ring 60, where the sealing ring 60 is disposed between the liquid adding tube 20 and the adapter tube 10, and is disposed on a side of the liquid adding tube 20 near the opening 21.

The sealing ring 60 is disposed between the liquid adding tube 20 and the adapter tube 10, and is disposed on one side of the liquid adding tube 20 near the opening 21. In this embodiment, the sealing ring 60 is disposed at a position between the opening 21 and the limiting groove 28 outside the liquid adding tube 20, so that impurities such as water vapor and dust in the external environment are prevented from entering the liquid storage tank 3 through a gap between the outer wall of the liquid adding tube 20 and the inner wall of the adapter tube 10, foam liquid located in the gap from the opening 21 of the liquid adding tube 20 to the adapter tube 10 to the liquid outlet 13 is prevented from flowing in the gap, the tightness of the interior of the liquid adding device is improved, the cleanliness of the interior of the liquid adding device is maintained, and the liquid storage tank is convenient to maintain and clean.

The utility model also provides an intelligent closestool 100, as shown in fig. 1 to 4, the intelligent closestool 100 comprises a pop-up liquid adding device 1, an intelligent cover 2 and a liquid storage tank 3, a containing cavity 2001 is formed in the intelligent cover 2, the pop-up liquid adding device 1 is arranged in the containing cavity 2001, a connecting port 2003 is formed at the top of the intelligent cover 2, a liquid inlet 11 is arranged corresponding to the connecting port 2003, the liquid storage tank 3 is arranged below the intelligent cover 2, and a liquid outlet 13 is communicated with an inlet of the liquid storage tank 3. The specific structure of the pop-up liquid adding device 1 refers to the above embodiment, and since the intelligent toilet 100 adopts all the technical solutions of all the embodiments, at least has all the beneficial effects brought by the technical solutions of the embodiments, and will not be described in detail herein.

The intelligent closestool 100 comprises a pop-up liquid adding device 1, an intelligent cover 2 and a liquid storage tank 3, wherein the pop-up liquid adding device 1 is arranged in a containing cavity 2001 of the intelligent cover 2, the liquid storage tank 3 is arranged below the intelligent cover 2, a liquid adding port 23 of the pop-up liquid adding device 1 is arranged on the intelligent cover 2, a liquid outlet 13 is communicated with the liquid storage tank 3 below the intelligent cover 2, liquid is added through the liquid adding port 23 on the intelligent cover 2 into the liquid storage tank 3 below the intelligent cover 2 through the liquid adding device, and the operation of liquid adding to the liquid storage tank 3 is completed. In this embodiment, the intelligent cover 2 includes a housing and a base, a containing cavity 2001 is formed between the housing and the base, the base is a bottom plate provided with a groove body, the housing is covered on the groove body of the base for a cover cap, a connection port 2003 is formed on the housing, the connection port 2003 is communicated with a liquid adding port 23 of the liquid adding device, the liquid storage tank 3 is arranged below the base and connected with the base, a through hole is formed on the base, an inlet of the liquid storage tank 3 can be arranged in the containing cavity through a penetrating hole, and can also be positioned outside the opening 21, a liquid outlet 13 of the liquid adding device is communicated with an inlet of the liquid storage tank 3 so as to achieve the effect that the liquid adding device is communicated with the liquid storage tank 3, and the liquid adding device and the liquid storage tank 3 are connected with the intelligent cover 2.

Further, the connection port 2003 may be opened in a horizontal direction or in an obliquely upward direction. Because the closestool generally is the wall setting, in order to make liquid filling port 23 effectively pull out, need closestool and wall interval setting, not only increased the occupation space of closestool, the mounted position and the spatial position limitation to the closestool are higher, and add the position and have the blind area, difficult interpolation is also difficult clean, and is also higher to user's operation requirement. In this embodiment, the connection port 2003 can be opened towards the horizontal direction, the liquid inlet 11 is set corresponding to the connection port 2003, and the pop-up liquid adding device 1 is matched to realize the liquid adding mode of top pull-out type addition, so that not only is the space occupied by the liquid adding port 23 on the back of the toilet bowl avoided, but also the space utilization is improved, and the liquid adding port 23 is arranged in the independent liquid adding pipe 20, thereby facilitating cleaning and maintenance.

In this embodiment, when the liquid adding tube 20 extends into the adapter tube 10, the liquid adding port 23 also extends into the adapter tube 10 and is hidden into the adapter tube 10, when the liquid adding tube 20 extends out of the adapter tube 10, the liquid adding port 23 also extends out of the adapter tube 10, by adding foam liquid to the liquid adding port 23, liquid can flow into the adapter tube 10 along the liquid adding port 23 through the inside of the liquid adding tube 20 through the opening 21, and finally flows into the liquid storage tank 3 through the liquid outlet 13, thereby realizing the liquid adding procedure to the liquid storage tank 3.

In an embodiment of the present utility model, as shown in fig. 1 to 4, an end cover 29 is disposed at the end of the closed end of the filling tube 20, the shape of the end cover 29 is adapted to the shape of the connection port 2003, when the filling tube 20 stretches into the adapter tube 10, the end cover 29 covers the connection port 2003, and the surface of the end cover 29 facing away from the filling tube 20 is flush with the outer surface of the intelligent cover 2.

The shape of the connection port 2003 may be square, rectangular, trapezoid, circular, etc., and in this embodiment, the connection port 2003 is rectangular, and correspondingly the shape of the end cap 29 is rectangular, so that the direction of engagement is limited for the expansion and contraction of the filling tube 20 between the accommodation chamber 2001 and the connection port 2003, and thus the installation of the filling tube 20 has a foolproof effect.

Further, the connection port 2003 is located at the top of the intelligent cover 2 and is opened towards the horizontal direction, and in order to adapt to the shape of the intelligent cover 2, the connection port 2003 is opened towards the upward direction of the inclination, so that the beauty of the combination of the liquid adding pipe 20 and the intelligent cover 2 is improved.

The foregoing description of the preferred embodiments of the present utility model should not be construed as limiting the scope of the utility model, but rather should be understood to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model as defined by the following description and drawings or any application directly or indirectly to other relevant art(s).

Claims (10)

1. A pop-up filling device for an intelligent toilet, the pop-up filling device comprising:

The liquid storage device comprises a transfer tube (10), wherein two ends of the transfer tube (10) are provided with a liquid inlet (11) and a liquid outlet (13), and the liquid outlet (13) is used for communicating a liquid storage tank (3);

The liquid adding pipe (20), the liquid adding pipe (20) is movably arranged on the liquid inlet (11) in a penetrating way, one end of the liquid adding pipe (20) is provided with an opening (21), the other end of the liquid adding pipe is closed, the opening (21) is communicated with the liquid outlet (13), a liquid adding opening (23) is formed in the side wall, close to the closed end, of the liquid adding pipe (20), and a first locking part (25) is arranged on the outer surface of the liquid adding pipe (20); and

A second locking part (30), wherein the second locking part (30) is arranged in the transfer tube (10);

The liquid adding pipe (20) is provided with a locking state that the liquid adding port (23) stretches into the transfer pipe (10) and the first locking part (25) is locked with the second locking part (30), and a liquid adding state that the first locking part (25) is unlocked with the second locking part (30) and the liquid adding port (23) elastically stretches out of the liquid inlet (11).

2. The pop-up filling device according to claim 1, further comprising an elastic member (40), wherein the elastic member (40) is disposed in the transfer tube (10), one end of the elastic member (40) is connected to a tube wall of the transfer tube (10), and the other end is elastically connected to an end portion of the filling tube (20) provided with the opening (21).

3. The pop-up liquid adding device according to claim 2, wherein the side wall of the transfer tube (10) is provided with a mounting opening (15), the second locking portion (30) comprises a fixing seat (31) and a locking seat (33), the fixing seat (31) is formed with a mounting position, the locking seat (33) is detachably connected to the mounting position, the fixing seat (31) is detachably mounted to the mounting opening (15), and the locking seat (33) is connected and locked with the first locking portion (25) in a locking state.

4. A pop-up filling device according to claim 3, wherein the locking seat (33) comprises a locking body (331) and a clamping jaw (333), the locking body (331) is detachably connected to the mounting position, the clamping jaw (333) is connected to a side surface of the locking body (331) and is arranged towards the liquid inlet (11), the first locking portion (25) has a locking state of extending into the adapter tube (10) and pressing the clamping jaw (333), and the clamping jaw (333) is pressed again to be separated from an unlocking state of the clamping jaw (333).

5. The pop-up liquid adding device according to claim 4, wherein the outer wall of the liquid adding tube (20) is provided with a limiting piece (27), the limiting piece (27) extends along the direction from one end of the opening (21) to the closed end, the fixing seat (31) comprises a connecting portion (311) and two clamping portions (313), the connecting portion (311) is detachably connected to the outer wall of the transfer tube (10), one end of each clamping portion (313) is connected to the connecting portion (311), the other end of each clamping portion penetrates through the mounting hole (15) and extends to the outer wall of the transfer tube (10), limiting openings (315) are formed at intervals at the other ends of the two clamping portions (313) and extend along the direction from the liquid outlet (13) to the liquid inlet (11), and the limiting piece (27) slides in the corresponding limiting opening (315).

6. The pop-up type liquid adding device according to claim 5, wherein a limit groove (28) is concavely formed on an outer wall of one side of the liquid adding tube (20) along a direction from one closed end to one end of the opening (21), the limit piece (27) is arranged in the limit groove (28), and when the liquid adding tube (20) stretches out of the liquid adding opening (23), a groove wall of one side of the limit groove (28) close to the opening (21) is abutted against the locking seat (33).

7. A pop-up filling device according to any one of claims 1 to 6, further comprising a blocking member (50), wherein the blocking member (50) is detachably connected to the filling tube (20) and is adapted to block the filling opening (23).

8. A pop-up filling device according to any one of claims 1 to 6, further comprising a sealing ring (60), said sealing ring (60) being arranged between said filling tube (20) and said transfer tube (10) and on a side of the filling tube (20) close to said opening (21).

9. The utility model provides an intelligent closestool, its characterized in that includes pop-up liquid feeding device (1) according to any one of claims 1 to 8, intelligent lid (2) and liquid storage pot (3), be formed with in intelligent lid (2) and hold chamber (2001), pop-up liquid feeding device (1) are located hold in chamber (2001), connector (2003) have been seted up at the top of intelligent lid (2), inlet (11) correspond connector (2003) set up, liquid storage pot (3) are located the below of intelligent lid (2), liquid outlet (13) intercommunication the import of liquid storage pot (3).

10. The intelligent toilet according to claim 9, wherein an end cap (29) is arranged at the end part of the closed end of the filling pipe (20), the shape of the end cap (29) is matched with the shape of the connecting port (2003), when the filling pipe (20) stretches into the transfer pipe (10), the end cap (29) covers the connecting port (2003), and the surface of the end cap (29) deviating from the filling pipe (20) is flush with the outer surface of the intelligent cover (2).