CN217204471U - Automatic liquid feeding device - Google Patents
Automatic liquid feeding device Download PDFInfo
- Publication number
- CN217204471U CN217204471U CN202220696172.7U CN202220696172U CN217204471U CN 217204471 U CN217204471 U CN 217204471U CN 202220696172 U CN202220696172 U CN 202220696172U CN 217204471 U CN217204471 U CN 217204471U
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- China
- Prior art keywords
- liquid
- solution bottle
- bottle
- water pump
- host computer
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- 239000007788 liquid Substances 0.000 title claims abstract description 159
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 76
- 230000005611 electricity Effects 0.000 claims abstract description 4
- 238000000605 extraction Methods 0.000 claims abstract description 4
- 230000006978 adaptation Effects 0.000 claims abstract description 3
- 230000001174 ascending effect Effects 0.000 claims abstract description 3
- 238000009434 installation Methods 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 claims description 14
- 239000000523 sample Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 16
- 238000011010 flushing procedure Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 239000012459 cleaning agent Substances 0.000 description 6
- 239000000741 silica gel Substances 0.000 description 6
- 229910002027 silica gel Inorganic materials 0.000 description 6
- 239000003599 detergent Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
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- Devices For Dispensing Beverages (AREA)
Abstract
The utility model discloses an automatic device of liquid feeding, including the host computer and with the solution bottle of host computer looks adaptation, the host computer includes the shell and locates between shell and the solution bottle and be used for the installation the host computer upper cover of solution bottle, downward convex bottleneck has on the solution bottle, cover to correspond on the host computer and be equipped with and be used for connecting solution bottle bottleneck and the ascending liquid guide groove of opening, be equipped with the top for the trompil of solution bottle bottleneck in the liquid guide groove, the side of liquid guide groove still is equipped with the liquid outlet, be equipped with in the host computer and be used for the extraction the water pump of liquid in the solution bottle, still be equipped with in the host computer and be used for control water pump operating duration's circuit board, the water pump is connected with the circuit board electricity. The device goes out the liquid evenly, can realize accurate input, and inner structure is simple, has reduced manufacturing cost, can change the solution bottle fast moreover.
Description
Technical Field
The utility model relates to a sanitary and clean field especially relates to an automatic device of liquid feeding.
Background
Existing cleaning products for toilets mainly comprise a solid cleaning block and a liquid detergent. When the frequency of use of the closestool is high, the dissolving time of the solid cleaning block is short, the concentration of a cleaning agent in the flushing tank is low, and the ideal cleaning effect cannot be achieved; when the use frequency of the closestool is low, the solid cleaning block can be continuously dissolved in water after being soaked in the water for a long time, so that waste is caused; the liquid detergent needs to be manually squeezed or poured into a toilet water tank or a urinal, the operation is not simple and convenient enough, and the addition amount of the detergent is difficult to accurately control.
In recent years, a series of automatic liquid adding devices for toilet water tanks appear on the market, and the automatic or semi-automatic liquid adding devices can realize automatic or semi-automatic liquid adding, but still have the problems that the internal structure of the device is complex, a liquid adding switch needs to be manually pressed to control the adding amount of a cleaning agent, the adding amount of the cleaning agent is not accurate, the cleaning agent in a liquid storage bottle is not used sufficiently, and the like. Patent ZL202021704173.9 discloses a drain valve with liquid adding device and closestool with the same, the drain switch is linked with the liquid adding device, so that the liquid adding device extrudes the liquid in the inner cavity of the liquid adding device to an overflow pipe of a water tank, thereby realizing the automatic addition of liquid detergent, although the quantitative liquid adding effect can be achieved, the liquid can be added by manually pressing a button, the full-automatic addition effect cannot be achieved, and the structure of the drain valve is complex; patent ZL202121481273.4 discloses an automatic liquid feeding device for a flushing tank, which realizes automatic liquid feeding mainly by means of on-off control of an electromagnetic valve, liquid is guided out by means of gravity of the liquid, but the amount of the liquid in a liquid storage bottle influences the feeding speed, so that the feeding amount of a cleaning agent is influenced, the cleaning effect is different, and the liquid is discharged by means of gravity of the liquid, so that the liquid is easy to remain in the liquid storage bottle, and waste is caused; patent ZL202121946720.9 discloses an automatic liquid feeding device for closestool bath, adopts circuit board control electromagnetic pump work to go into the closestool bath with the sanitizer suction in the solution bottle, but the electromagnetic pump is high-priced, under the same operating mode, and is inefficient, realizes moreover that the drain structure of this function is complicated, and the equipment is comparatively time-consuming, needs the manual work to open the liquid outlet of bottle and then installs the host computer again when changing the solution bottle in addition, has reduced user's experience and has felt.
The present invention is made based on such a situation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming prior art's is not enough, provides an automatic device of liquid feeding, and it can realize that the water level response just can put in the cleaning solution automatically evenly, puts in accurately, and its inner structure is simple, has reduced manufacturing cost, but also can change the solution bottle fast.
The utility model discloses a realize through following technical scheme:
the utility model provides an automatic device of liquid feeding, including the host computer that can realize automatic liquid feeding function and with the solution bottle that is used for storing liquid of host computer looks adaptation, the host computer includes the shell and locates between shell and the solution bottle and be used for the installation the host computer upper cover of solution bottle, downward convex bottleneck has on the solution bottle, cover to correspond on the host computer and be equipped with and be used for connecting solution bottle bottleneck and the ascending cistern of opening, be equipped with the top for solution bottle bottleneck trompil in the cistern, the side of cistern still is equipped with the liquid outlet, be equipped with in the host computer and be used for the extraction the water pump of liquid in the solution bottle, still be equipped with in the host computer and be used for control the circuit board during operation of water pump, the water pump is connected with the circuit board electricity.
According to the automatic liquid adding device, the top is provided with the liquid guide plate which can uniformly guide the liquid in the solution bottle to the liquid guide groove.
According to the automatic liquid feeding device, the liquid level sensor capable of sensing the water level in the water tank is arranged at the bottom end of the main machine.
According to the automatic liquid adding device, the liquid level sensor is two separated stainless steel probes.
According to the automatic liquid adding device, the water pump is connected with the first liquid guide pipe and the second liquid guide pipe, the bottom end of the shell is provided with the liquid feeding port, the liquid outlet is connected with the liquid inlet end of the water pump through the first liquid guide pipe, and the liquid outlet end of the water pump is connected with the liquid feeding port through the second liquid guide pipe.
According to the automatic liquid adding device, the bottle cap is connected to the bottle mouth of the solution bottle, and the second sealing ring capable of preventing liquid from overflowing from the bottle mouth of the containing bottle when the bottle cap is screwed down is arranged at the joint of the bottle mouth and the bottle cap.
According to the automatic liquid adding device, the host is internally provided with a battery for supplying power to the water pump, the shell of the host is provided with a charging port for charging the battery, and a charging port waterproof plug is arranged below the charging port.
According to the automatic liquid adding device, the bottle cap, the second sealing ring, the first sealing ring and the charging port waterproof plug are all made of silica gel materials.
According to the automatic liquid feeding device, the first sealing ring is arranged at the joint of the shell and the upper cover of the main machine, and the buckle for installing the support or the hook is further arranged on the shell of the main machine.
According to the automatic liquid adding device, the supporting plate for fixing and supporting the water pump is arranged below the water pump.
The automatic liquid adding device is characterized in that the solution bottle is provided with a waterproof and breathable film for preventing negative pressure from being generated in the bottle.
Compared with the prior art, the utility model discloses there is following advantage:
1. the utility model discloses be connected for the interference between solution bottle and the host computer upper cover, the solution bottleneck is equipped with the sealing washer, and the solution bottle lid is the silica gel material, can also relax the split when preventing the weeping, through the draw the liquid groove that is equipped with the top structure in the host computer upper cover, need not the manual work before changing the solution bottle and open the liquid mouth and just can install the solution bottle in drawing the liquid groove fast, and is convenient quick more.
2. The utility model discloses a feed liquor end and play liquid end on the water pump are connected with first catheter and second catheter, and first catheter lug connection has simplified the inner structure of host computer in the liquid outlet of main part upper cover, second catheter lug connection in the liquid feeding mouth of shell bottom.
3. The utility model discloses the solution bottle makes the cleaning solution more even by the water pump extraction through set up the drain board in the drain groove, has realized the accurate of cleaning solution and has put in, especially to the putting in of the low addition cleaning solution of high concentration.
4. The utility model discloses a be equipped with the buckle that is used for installing support or couple at the host computer shell, the convenience is installed in the inner wall of closestool flushing tank or is hung in the hourglass water pipe department of water tank.
5. The solution bottle is provided with a waterproof breathable film for preventing negative pressure from being generated in the bottle, so that the cleaning agent in the solution bottle can be smoothly taken out by the water pump, and the effect of preventing water and leakage is also achieved.
6. The utility model relates to an automatic liquid feeding device, which is provided with a water pump, liquid in a solution bottle is pumped by the water pump to be thrown in, and the toilet cleaning solution can be kept with a set addition amount to be thrown into a flushing tank by the circuit board which can control the working time of the water pump, so that the cleaning effect is better; through being equipped with the liquid level inductor that exposes in the main part, can touch the liquid level inductor when the water level rises to the liquid level, can produce trigger signal and make the main part release toilet cleaning solution, realized need not the manual operation toilet cleaning solution and can full-automatic discharge in the closestool water tank.
Drawings
FIG. 1 is a schematic perspective view of the automatic liquid feeding device of the present invention;
FIG. 2 is an exploded view of the automatic liquid feeding device of the present invention;
FIG. 3 is an exploded view of the automatic liquid feeding device of the present invention;
FIG. 4 is an exploded view of the main body of the automatic liquid feeding device of the present invention;
fig. 5 is a sectional view of the automatic liquid feeding device of the present invention.
In the figure: 1 is a host, 11 is a shell, 111 is a liquid feeding port, 112 is a buckle, 12 is a host upper cover, 121 is a liquid guide groove, 122 is a tip, 123 is a liquid outlet, 124 is a liquid guide plate, 13 is a second waterproof ring, and 14 is a charging port waterproof plug; 2, a solution bottle, 21, a waterproof breathable film, 22, 23, a second sealing ring and 24, wherein the solution bottle is a solution bottle, the waterproof breathable film is a waterproof breathable film, the bottle mouth of the solution bottle is a waterproof breathable film, and the bottle cap is a waterproof breathable film; 3 is a water pump; 4 is a circuit board; 5 is a liquid level sensor; 6 is a battery; 71 is a first liquid guide pipe, and 72 is a second liquid guide pipe; 8 is a charging port; and 9 is a supporting plate.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention is further described in detail with reference to the accompanying drawings and the detailed description.
An automatic liquid adding device, as shown in fig. 1-5, comprises a main machine 1 capable of realizing automatic liquid adding function and a solution bottle 2 adapted to the main machine and used for storing liquid, the solution bottle 2 is in interference connection with the host 1, so that the solution bottle can be easily detached while preventing liquid leakage, the main body 1 comprises a shell 11 and a main body upper cover 12 which is arranged between the shell 11 and the solution bottle 2 and is used for installing the solution bottle 2, the solution bottle 2 is provided with a bottle mouth 22 protruding downwards, the host machine upper cover 12 is correspondingly provided with a liquid guide groove 121 which is used for connecting the solution bottle mouth 22 and has an upward opening, in order to make the opening of the solution bottle mouth more convenient and faster, the liquid guide groove 121 is internally provided with an apex 122 capable of opening a hole on the bottle mouth 22 of the solution bottle, so that the solution bottle can be quickly installed in the liquid guide groove without manually opening a liquid outlet before the solution bottle is replaced.
Specifically, as shown in fig. 2, 4, and 5, a liquid outlet 123 is further disposed on a side surface of the liquid guiding groove 121, a water pump 3 for pumping liquid in the solution bottle 2 is disposed in the host 1, the water pump 3 is connected with a first liquid guiding tube 71 and a second liquid guiding tube 72 for guiding the liquid in the solution bottle 2 into a toilet water tank, a liquid feeding port 111 for discharging the liquid in the solution bottle 2 into the water tank is disposed at a bottom end of the housing 11, the liquid outlet 123 is connected with a liquid inlet end 31 of the water pump 3 through the first liquid guiding tube 71, and a liquid outlet end 32 of the water pump 3 is connected with the liquid feeding port 111 through the second liquid guiding tube 72. Still be equipped with in the host computer 1 and be used for controlling water pump 3 duration of operation's circuit board 4, water pump 3 is connected with circuit board 4 electricity.
As shown in fig. 1-5, a liquid level sensor 5 capable of sensing a water level in the water tank is disposed at a bottom end of the main body 1, and in order to make the sensor more stable and prevent corrosion and rusting when immersed in a liquid in the water tank for a long time, the liquid level sensor 5 in this embodiment is two separated stainless steel probes.
As shown in fig. 2-3, in order to increase the sealing performance of the solution bottle, a bottle cap 24 is connected to the bottle mouth 22 of the solution bottle, a second sealing ring 23 which can prevent liquid from overflowing from the bottle mouth 22 of the containing bottle when the bottle cap is screwed down is arranged at the joint of the bottle mouth 22 and the bottle cap 24, the second sealing ring 23 is made of a silica gel material, the bottle cap 24 is made of a silica gel material and is connected with the bottle mouth 22 of the solution bottle in the liquid guide groove 121 in an interference manner, an apex 122 in the liquid guide groove penetrates through the bottle cap 24 and is inserted into the solution bottle, in order to enable the liquid in the solution bottle to be pumped by the water pump more uniformly, at least one pair of liquid guide plates 124 for uniformly flowing the liquid in the solution bottle into the liquid guide groove 121 is arranged on the top 122, and four liquid guide plates are uniformly arranged on the top 122 in this embodiment, so that the precise feeding of the cleaning liquid is realized, and particularly, the feeding of the high-concentration low-additive cleaning liquid is realized.
As shown in fig. 2-5, a battery 6 for supplying power to the water pump 3 is arranged in the main machine 1, a charging port 8 for charging the battery 5 is arranged on an outer shell 11 of the main machine, a charging port waterproof plug 14 is further arranged below the charging port, and the charging port waterproof plug 14 is preferably made of a silica gel material.
Specifically, as shown in fig. 2 to 5, in order to reduce the vibration generated when the water pump operates, a support plate 9 for fixing and supporting the water pump is provided below the water pump 3.
In addition, in order to avoid water in the flush tank from entering the main unit 1, as shown in fig. 2, 3 and 5, a first sealing ring 13 is arranged at a joint of the housing 11 and the main unit upper cover 12, and the first sealing ring 13 is a silica gel sealing ring.
In order to make the automatic liquid adding device of the present invention more conveniently installed in the flushing tank of the toilet, as shown in fig. 1-5, the housing 11 of the main machine is further provided with a buckle 112 for installing a bracket or a hook, and the bracket or the hook can be adhered to the inner wall of the water tank or hung at the water leakage pipe of the water tank.
As shown in fig. 3, the solution bottle 2 is provided with a waterproof air-permeable membrane 21 for preventing negative pressure from being generated in the bottle, so that the detergent in the solution bottle can be smoothly pumped out by a water pump, and the effect of preventing water and liquid leakage is also achieved.
Specifically, the working process of the automatic liquid adding device is as follows:
when the water level in the closestool flushing tank is in the high position, the bottom of liquid level inductor 5 is located that its induction circuit of surface of water below meets water and connects and be in the closed state, and during the closestool was washed by water, the water level descends gradually, liquid level inductor 5 is higher than the surface of water, is in the off-state, and along with the water level in the flushing tank resumes to the highest state, liquid level inductor 5 closes once more, and liquid level inductor 5 produced trigger signal and sent the circuit board 4 and begin work with control water pump 3 this moment, water pump 3 is followed the liquid in the solution bottle 2 liquid outlet 123 loops through first catheter 71, water pump 3, second catheter take out for liquid supply port 111 to discharge into the flushing tank of closestool in, water pump 3 stops working after reaching the time that the circuit board chip set for.
Claims (10)
1. The utility model provides an automatic device of liquid feeding, including host computer (1) that can realize automatic liquid feeding function and with host computer looks adaptation be used for storing solution bottle (2) of liquid which characterized in that: host computer (1) include shell (11) and locate between shell (11) and solution bottle (2) and be used for the installation host computer upper cover (12) of solution bottle (2), downward convex bottleneck (22) have on solution bottle (2), it is used for connecting to correspond to be equipped with on host computer upper cover (12) bottleneck (22) and the ascending liquid guide groove (121) of opening of solution bottle, be equipped with top (122) for solution bottle bottleneck (22) trompil in liquid guide groove (121), the side of liquid guide groove (121) still is equipped with liquid outlet (123), be equipped with in host computer (1) and be used for the extraction water pump (3) of liquid in solution bottle (2), still be equipped with in host computer (1) and be used for control circuit board (4) of water pump (3) operating duration, water pump (3) are connected with circuit board (4) electricity.
2. The automatic charging device of claim 1, characterized in that: the top (122) is provided with a liquid guide plate (124) which can uniformly guide the liquid in the solution bottle to the liquid guide groove (121).
3. The automatic charging device of claim 1, characterized in that: the bottom end of the main machine (1) is provided with a liquid level sensor (5) capable of sensing the water level in the water tank.
4. The automatic charging device of claim 3, characterized in that: the liquid level sensor (5) is divided into two stainless steel probes.
5. The automatic charging device of claim 1, characterized in that: the water pump (3) is connected with a first liquid guide pipe (71) and a second liquid guide pipe (72), the bottom end of the shell (11) is provided with a liquid supply port (111), the liquid outlet (123) is connected with a liquid inlet end (31) of the water pump (3) through the first liquid guide pipe (71), and a liquid outlet end (32) of the water pump (3) is connected with the liquid supply port (111) through the second liquid guide pipe (72).
6. The automatic charging device of claim 1, characterized in that: the bottle cap (24) is connected to the bottle mouth (22) of the solution bottle, and a second sealing ring (23) capable of preventing liquid from overflowing from the bottle mouth (22) of the containing bottle when the bottle cap is screwed down is arranged at the joint of the bottle mouth (22) and the bottle cap (24).
7. The automatic charging device of claim 1, characterized in that: the intelligent charging device is characterized in that a battery (6) for supplying power to the water pump (3) is arranged in the host (1), a charging port (8) for charging the battery (6) is arranged on a shell (11) of the host, and a charging port waterproof plug (14) is further arranged below the charging port.
8. The automatic charging device of claim 1, characterized in that: the connection part of the shell (11) and the host upper cover (12) is provided with a first sealing ring (13), and the shell (11) of the host is also provided with a buckle (112) for installing a support or a hook.
9. The automatic charging device of claim 1, characterized in that: and a supporting plate (9) for fixing and supporting the water pump is arranged below the water pump (3).
10. The automatic charging device of claim 3, characterized in that: the solution bottle (2) is provided with a waterproof air-permeable membrane (21) for preventing negative pressure from being generated in the bottle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220696172.7U CN217204471U (en) | 2022-03-28 | 2022-03-28 | Automatic liquid feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220696172.7U CN217204471U (en) | 2022-03-28 | 2022-03-28 | Automatic liquid feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217204471U true CN217204471U (en) | 2022-08-16 |
Family
ID=82757105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220696172.7U Active CN217204471U (en) | 2022-03-28 | 2022-03-28 | Automatic liquid feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217204471U (en) |
-
2022
- 2022-03-28 CN CN202220696172.7U patent/CN217204471U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 528447, Building 1, 2nd Floor, 1st Card, No. 5 Ganggang Avenue, Ganggang Town, Zhongshan City, Guangdong Province Patentee after: Guangdong Shiershi Health Technology Co.,Ltd. Address before: Ocean Plaza, No. 28, Bo'ai 6th Road, East District, Zhongshan City, Guangdong Province, 528400 Patentee before: Guangdong langneng Health Technology Co.,Ltd. |
|
| CP03 | Change of name, title or address |