WO2022205837A1 - 一种自动加液装置 - Google Patents
一种自动加液装置 Download PDFInfo
- Publication number
- WO2022205837A1 WO2022205837A1 PCT/CN2021/124719 CN2021124719W WO2022205837A1 WO 2022205837 A1 WO2022205837 A1 WO 2022205837A1 CN 2021124719 W CN2021124719 W CN 2021124719W WO 2022205837 A1 WO2022205837 A1 WO 2022205837A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- liquid
- outlet
- inlet
- way valve
- cavity
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 505
- 238000003860 storage Methods 0.000 claims abstract description 107
- 238000003780 insertion Methods 0.000 claims description 22
- 230000037431 insertion Effects 0.000 claims description 22
- 238000007789 sealing Methods 0.000 claims description 21
- 238000003825 pressing Methods 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002453 shampoo Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K5/00—Holders or dispensers for soap, toothpaste, or the like
- A47K5/06—Dispensers for soap
- A47K5/12—Dispensers for soap for liquid or pasty soap
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/06—Check valves with guided rigid valve members with guided stems
Definitions
- the invention relates to an automatic liquid adding device.
- liquid bottles on the market such as bottles containing shower gel, shampoo or laundry detergent, etc.
- the solution contained in them is large and heavy, and it is not easy to move during use.
- the design is small.
- the solution needs to be replenished frequently, which is troublesome, or it is often necessary to replace new small-package products, which is not cost-effective.
- the present invention provides an automatic liquid adding device, which effectively solves the problem that the existing large-volume bottle is not easy to move, and has a simple structure and reliable function.
- the invention provides the following technical solutions:
- An automatic liquid adding device comprising:
- a liquid accumulator which has a liquid accumulator cavity for accommodating a solution, and a liquid accumulator outlet communicated with the liquid accumulator cavity;
- liquid outlet which is detachably installed on the liquid storage container, and the liquid outlet has a buffer cavity and a liquid outlet inlet and a liquid outlet outlet respectively communicated with the buffer cavity;
- a first one-way valve which is arranged at the outlet of the accumulator to control the solution in the accumulator cavity to flow out of the accumulator outlet in one direction;
- a second one-way valve arranged at the inlet of the liquid outlet to control the solution of the liquid storage chamber to flow into the inlet of the liquid outlet in one direction;
- the first one-way valve and the second one-way valve are automatically opened respectively to communicate with the liquid storage outlet and the liquid outlet inlet, so that the solution in the liquid storage chamber flows into the storage chamber; when the liquid outlet is separated from the liquid storage chamber, the first one-way valve and the second one-way valve are automatically closed respectively The reservoir outlet and the outlet inlet.
- the automatic liquid adding device of the present invention by setting a separable liquid storage tank and a liquid discharger, when the liquid discharger is installed on the liquid storage tank, the liquid storage device automatically supplements the liquid discharger with solution, and the liquid discharges
- the outlet of the dispenser and the outlet of the reservoir are automatically closed to prevent the solution from flowing out, so that only the dispenser needs to be moved, and the reservoir does not need to be moved, which is easier to use and effectively solves the problem of There is a problem that the large-volume bottle is not easy to move, and the structure is simple and the function is reliable.
- the upper part of the liquid storage cavity is provided with a first ventilation hole that communicates with the liquid storage cavity and the outside air
- the upper part of the storage cavity is provided with a second ventilation hole that communicates with the storage cavity and the outside air. stomata.
- the liquid accumulator is further provided with a liquid accumulator inlet, the liquid accumulator inlet is set at the top of the liquid storage cavity, and the liquid accumulator outlet is set at the bottom of the liquid storage cavity .
- the inlet of the liquid storage container is covered by an end cover, and the end cover is provided with a first ventilation hole which communicates with the liquid storage cavity and the outside air.
- the outlet of the liquid accumulator is set at the bottom of the liquid storage cavity
- the inlet of the liquid outlet is set at the bottom of the storage cavity
- the full liquid level of the liquid storage cavity is higher than that of the liquid storage cavity.
- the first one-way valve or the second one-way valve is provided with a push rod, and when the liquid outlet is installed on the liquid reservoir, both ends of the push rod respectively press against the first one-way valve and the second one-way valve to open the first one-way valve and the second one-way valve, respectively, the first one-way valve and the second one-way valve
- the one-way valve respectively includes a valve core and an elastic member that drives the valve core to return.
- the first one-way valve and the second one-way valve are opened at the same time by setting the ejector rod, and the structure is simple.
- the liquid outlet further includes a liquid outlet pump disposed in the buffer chamber, and the liquid in the buffer chamber is sprayed out of the outlet of the liquid outlet through the liquid outlet pump.
- the liquid outlet further includes a pressure head, the pressure head is linked with the liquid outlet pump, and the liquid outlet pump is controlled to work by pressing the pressure head.
- a first accommodating cavity is formed at the outlet of the accumulator, and the first one-way valve is arranged in the first accommodating cavity and is fixedly connected to the outlet of the accumulator through a The pressing block restricts the first one-way valve in the first accommodating cavity.
- a second accommodating cavity is formed at the inlet of the liquid outlet, and the second one-way valve is arranged in the second accommodating cavity and is fixedly connected to the inlet of the liquid outlet through a The blocking block restricts the second one-way valve to the second accommodating cavity, and a sealed connection is formed between the liquid outlet inlet and the liquid storage outlet.
- a movable float switch is provided in the liquid outlet, and when the liquid outlet and the liquid reservoir are connected to add liquid, the float switch restricts the liquid reservoir to the outlet. The filling volume of the liquid container.
- an insertion slot is provided on the liquid reservoir, and the outlet of the liquid reservoir is provided on the insertion slot;
- the inlet of the reservoir is opened on the insertion position, the insertion position is inserted into the insertion slot, and the outlet of the liquid reservoir and the inlet of the liquid outlet communicate with each other.
- a first magnetic element is arranged inside the insertion slot
- a second magnetic element is arranged inside the insertion position
- the first magnetic element and the second magnetic element are separated from each other.
- the magnetic poles are different, and the first magnetic element and the second magnetic element are magnetically attracted, so that the insertion position and the insertion slot are stably connected.
- the sealing surface of the second one-way valve is annularly disposed on the inner side of the inlet of the liquid outlet, the sealing surface is provided with a plurality of liquid passages evenly distributed in the circumferential direction, and the second one-way valve is far away from the When the liquid outlet is at the inlet, the liquid flows from the inlet of the liquid outlet to the liquid passing port and then flows into the liquid outlet.
- an air outlet hole is defined on the upper wall of the buffer cavity, the air outlet hole is provided with the float switch, and the float switch can movably block or open the air outlet hole.
- a limit wall is protruded downward on the upper wall of the buffer cavity, the limit wall is close to the air outlet hole, and the float switch is limited by the limit wall.
- the buoy switch includes a buoy seat limited by the limit wall, and a buoy above the buoy seat, the buoy being located between the buoy seat and the upper wall of the buffer cavity room activities.
- the buoy is provided with a buoy protrusion, and the buoy protrusion is arranged corresponding to the air outlet.
- the liquid accumulator includes a base, and a liquid filling bottle arranged on the base, and a liquid accumulator inlet is provided on the base, and the liquid accumulator inlet is in phase with the liquid accumulator outlet.
- the inlet of the liquid reservoir is provided with a liquid inlet protrusion protruding upward
- the bottom of the liquid addition bottle is provided with an outlet hole corresponding to the liquid inlet protrusion
- the top of the liquid addition bottle is provided with an air inlet hole
- the liquid filling bottle is inserted on the liquid inlet protrusion
- the outlet hole is inserted into the liquid inlet protrusion
- the air inlet hole takes in air and pressurizes the liquid in the liquid filling bottle, so that the liquid in the liquid filling bottle is pressurized.
- the liquid in the liquid filling bottle flows from the liquid storage inlet to the liquid storage gas outlet.
- a float switch is arranged in the liquid outlet bottle, and the main body seat is used to control the amount of liquid added when adding liquid to the liquid bottle, so as to accurately fill the liquid outlet bottle;
- the structure is simple, the product is easy, and the manufacture High production efficiency, thereby reducing production costs;
- Fig. 1 is the three-dimensional structure diagram of the automatic liquid adding device of an embodiment of the present invention, at this moment, the liquid outlet is installed on the liquid reservoir;
- FIG. 2 is a three-dimensional structural view of an automatic liquid adding device according to an embodiment of the present invention, at this time, the liquid outlet is removed from the liquid reservoir;
- FIG. 3 is a perspective exploded view of an automatic liquid dosing device according to an embodiment of the present invention.
- FIG. 4 is a cross-sectional view of the automatic liquid adding device according to an embodiment of the present invention when the liquid outlet and the liquid reservoir are not installed in place;
- FIG. 5 is a cross-sectional view of the automatic liquid adding device according to an embodiment of the present invention when the liquid outlet and the liquid reservoir are installed in place;
- FIG. 6 is a perspective structural view of an end cap of an automatic liquid adding device according to an embodiment of the present invention.
- FIG. 7 is a schematic diagram of a liquid addition structure of another embodiment of the automatic liquid addition device according to an embodiment of the present invention.
- FIG. 8 is a schematic diagram of the separation structure of another embodiment of the automatic liquid addition device according to an embodiment of the present invention.
- FIG. 9 is a sectional view of the separation structure of another embodiment of the automatic liquid adding device according to an embodiment of the present invention.
- FIG. 10 is a partial enlarged view A of another embodiment of the automatic liquid adding device according to an embodiment of the present invention.
- FIG. 11 is a partial enlarged view B of another embodiment of the automatic liquid adding device according to an embodiment of the present invention.
- FIG. 12 is a partial enlarged view C of another embodiment of the automatic liquid adding device according to an embodiment of the present invention.
- FIG. 13 is a front view of the liquid addition structure of another embodiment of the automatic liquid addition device according to an embodiment of the present invention.
- FIG. 14 is a cross-sectional view A-A of another embodiment of the automatic liquid addition device according to an embodiment of the present invention.
- FIG. 15 is a cross-sectional view B-B of another embodiment of the automatic liquid addition device according to an embodiment of the present invention.
- FIG. 16 is a partial enlarged view D of another embodiment of the automatic liquid adding device according to an embodiment of the present invention.
- FIG. 17 is a partial enlarged view D of another embodiment of the automatic liquid adding device according to an embodiment of the present invention.
- an automatic liquid adding device includes a liquid accumulator 10 , a liquid outlet 20 , a first one-way valve 30 and a second one-way valve 40 and the like.
- the liquid storage container 10 has a liquid storage cavity 11 for accommodating the solution, and a liquid storage container outlet 13 communicated with the liquid storage cavity 11;
- the liquid outlet 20 can be detachably installed on the liquid storage container 10, It has a buffer chamber 21 and a liquid outlet inlet 22 and a liquid outlet outlet 23 respectively communicated with the buffer chamber 21;
- the first one-way valve 30 is arranged at the liquid storage outlet 13 to control the solution of the liquid storage chamber 11 to flow out of the liquid storage in one direction.
- the second one-way valve 40 is arranged at the inlet 22 of the liquid outlet to control the one-way flow of the solution in the liquid storage chamber 11 into the inlet 22 of the liquid outlet.
- the first one-way valve 30 and the second one-way valve 40 are automatically opened respectively to connect the liquid storage outlet 13 and the liquid outlet inlet 22, so that the liquid storage chamber 11 is inside the liquid storage chamber 11.
- the solution flows into the buffer chamber 21; when the liquid outlet 20 is separated from the liquid storage tank 10, the first one-way valve 30 and the second one-way valve 40 automatically close the liquid storage outlet 13 and the liquid outlet inlet 22 respectively, Thus, the solution in the liquid storage chamber 11 and the solution in the buffer chamber 21 are prevented from flowing out.
- the liquid reservoir 10 automatically replenishes the liquid outlet 20.
- Solution when the liquid dispenser 20 is removed from the liquid reservoir 10, the liquid dispenser inlet 22 and the liquid reservoir outlet 13 are automatically closed to prevent the solution from flowing out, so that only the liquid dispenser 20 needs to be moved during use, and the liquid reservoir does not need to be moved. 10. It is easier to use, effectively solves the problem that the existing large-volume bottles are not easy to move, and has a simple structure and reliable functions.
- the upper part of the liquid storage chamber 11 is provided with a first ventilation hole 14 that communicates with the liquid storage chamber 11 and the outside air
- the upper part of the buffer chamber 21 is provided with a communication buffer The cavity 21 and the second vent hole 24 for outside air.
- the liquid accumulator 10 is further provided with a liquid accumulator inlet 12 , the liquid accumulator inlet 12 is provided on the top of the liquid accumulator cavity 11 , and the liquid accumulator outlet 13 is provided on the top of the liquid accumulator cavity 11 . bottom.
- the liquid storage inlet 12 is covered by one end cover 15 .
- the first vent hole 14 is opened on the end cover 15 , and the end cover 15 is fixed on the liquid reservoir 10 by threaded connection.
- the first vent hole 14 is further provided with a sealing member 151 for sealing the first vent hole 14 , and the sealing member 151 opens the first vent hole 14 when negative pressure occurs in the liquid storage chamber 11 .
- the sealing member 151 is made of rubber material, and the sealing member 151 is provided with a normally closed air hole. When the negative pressure occurs in the liquid storage chamber 11, the sealing member 151 is deformed by the negative pressure to open the air hole, thereby making the air hole open. The first vent hole 14 is opened.
- the outlet 13 of the liquid reservoir is set at the bottom of the liquid storage cavity 11
- the inlet 22 of the liquid outlet is set at the bottom of the buffer cavity 21
- the full liquid level of the liquid storage cavity 11 is higher than the liquid outlet The inlet 22 of the outlet 22, so that the solution in the liquid storage chamber 11 can flow into the inlet 22 of the outlet under the action of the pressure difference.
- the first one-way valve 30 is provided with an ejector rod 33.
- the two ends of the ejector rod 33 are respectively abutted against the first one-way valve 30.
- the check valve 30 and the second check valve 40 are used to open the first check valve 30 and the second check valve 40, respectively.
- the ejector rod 33 can also be arranged on the second one-way valve 40, and the effect is the same.
- the first one-way valve 30 and the second one-way valve 40 respectively include a valve core and an elastic member for driving the valve core to reset.
- the first one-way valve 30 includes a first valve core 31 and a first elastic member 32
- the second The one-way valve 40 includes a second valve core 41 and a second elastic member 42
- the top rod 33 is connected with the first valve core 31 .
- the first valve core 31 overcomes the elastic force of the first elastic member 32 to open the liquid storage outlet 13
- the second valve core 41 overcomes the elastic force of the second elastic member 42 to open
- the inlet 22 of the liquid outlet, the first elastic member 32 and the second elastic member 42 specifically adopt a compression spring structure.
- the liquid outlet 20 further includes a liquid outlet pump 26 disposed in the buffer chamber 21 , and the liquid in the buffer chamber 21 is ejected from the outlet 23 of the liquid outlet through the liquid outlet pump 26 .
- the liquid outlet pump 26 may be a common liquid pumping pump in a bath liquid container bottle, or may be a foam pump or the like.
- the liquid outlet 20 further includes a pressure head 27, and the pressure head 27 is linked with the liquid discharge pump 26, and the operation of the liquid discharge pump 26 is controlled by pressing the pressure head 27.
- a first accommodating cavity is formed at the outlet 13 of the accumulator, and the first one-way valve 30 is arranged in the first accommodating cavity and is fixedly connected to the outlet 13 of the accumulator through a
- the pressure block 16 of the first check valve 30 is confined in the first accommodating cavity.
- the pressure block 16 is specifically an annular structure.
- the center of the pressure block 16 forms a flow hole that communicates with the outlet 13 of the accumulator.
- the outer wall of the pressure block 16 is provided with an outer thread, and the inner wall of the accumulator outlet 13 is provided with an inner thread.
- the outer wall of 16 is threadedly connected with the inner wall of the outlet 13 of the accumulator, and the inner end of the pressing block 16 abuts and cooperates with the first one-way valve 30 to prevent the first one-way valve 30 from leaving the first accommodating cavity.
- a second accommodating cavity is formed at the inlet 22 of the liquid outlet, and the second one-way valve 40 is arranged in the second accommodating cavity and is fixedly connected to the inlet 22 of the liquid outlet through a
- the block 28 of the second one-way valve 40 is confined in the second accommodating cavity.
- the Y-shaped sealing ring 50 is used to form a sealing connection between the liquid outlet inlet 22 and the liquid storage outlet 13, and the Y-shaped sealing ring 50 is specifically arranged in the On the inner wall of the flow hole of the pressure block 16 , the inlet 22 of the liquid outlet and the flow hole of the pressure block 16 are sealed and connected through a Y-shaped sealing ring 50 .
- FIG. 4 shows a schematic diagram of just placing the liquid outlet 20 on the liquid storage tank 10. At this time, the liquid outlet 20 and the liquid storage tank 10 are not installed in place, and the ejector rod 33 does not abut against the first check valve 30 and the liquid storage tank 10. The second one-way valve 40, the first one-way valve 30 and the second one-way valve 40 are still closed;
- the negative pressure causes the seal 151 at the first vent hole 14 to deform to open the first vent hole 14, and the outside air enters the liquid storage cavity 11 through the first vent hole 14 to make the first vent hole 14 open.
- the air pressure in the liquid storage chamber 11 is the same as the atmospheric pressure.
- the air in the upper part of the buffer cavity 21 will be discharged into the atmosphere through the second vent hole 24, so that the air pressure in the buffer cavity 21 is consistent with the atmospheric pressure, and finally the air in the liquid storage cavity 11 is discharged into the atmosphere.
- the liquid level is flush with the liquid level in the buffer chamber 21 , and the dashed arrow in FIG. 5 indicates the air flow path.
- an automatic liquid adding device in another embodiment, includes a liquid accumulator 10 and a liquid outlet 20 which is detachably communicated with the liquid accumulator 10, and a liquid accumulator is provided on the liquid accumulator 10.
- the outlet 13 of the liquid outlet 20 is provided with an outlet inlet 22 corresponding to the outlet 13 of the liquid accumulator; when the liquid outlet 20 is separated from the accumulator 10, the Both the liquid outlet 13 and the liquid outlet inlet 22 are automatically sealed; when the liquid outlet 20 is communicated with the liquid storage tank 10, the liquid storage outlet 13 supplies the liquid outlet to the liquid outlet inlet 22 The liquid is stored in the liquid outlet 20 to the maximum amount of liquid.
- the reservoir 10 is provided with an insertion slot 17, the outlet 13 of the reservoir is opened on the insertion slot 17, and a first magnetic attraction piece 171 is arranged inside the insertion slot 17;
- the lower end surface of the liquid container 20 is provided with a plug-in position 29, the liquid outlet inlet 22 is opened on the plug-in position 29, and the inner side of the plug-in position 29 is provided with a second magnetic attraction piece 291.
- the magnetic poles of the suction member 171 and the second magnetic suction member 291 are different, and the first magnetic suction member 171 and the second magnetic suction member 291 are magnetically attracted, so that the insertion position 29 is connected to the insertion
- the tank 17 is firmly connected, the outlet 13 of the liquid reservoir and the inlet 22 of the liquid outlet are connected, and the liquid outlet 20 can be inserted into the liquid reservoir 10, and the liquid reservoir 10 That is, liquid is supplied to the liquid outlet 20 .
- the liquid reservoir 10 supplies liquid to the liquid outlet 20, and the liquid outlet 20 is communicated with the liquid reservoir 10, and when the supply of liquid reaches the maximum amount, the liquid outlet 20 is arranged in the liquid outlet 20.
- There is a movable float switch 60 and the float switch 60 is used to limit the maximum liquid addition amount of the liquid reservoir 10 to the liquid outlet 20 .
- the liquid outlet 20 has a buffer cavity 21 that communicates with the inlet 22 of the liquid outlet.
- An air outlet 212 is defined on the upper wall of the buffer chamber 21, and the float switch is movably arranged on the air outlet 212. 60.
- the float switch 60 is used to block or open the air outlet 212.
- a limit wall 211 protrudes from the upper wall of the buffer cavity 21 facing the buffer cavity 21 , and the limit wall 211 is close to the air outlet 212 .
- the buoy base 61 of the limiting wall 211 and the buoy located above the buoy base 61, the buoy switch 60 is protruded with a buoy protrusion 62, the buoy protrusion 62 corresponds to the air outlet 212; the The float switch 60 floats up as the liquid level in the buffer chamber 21 rises until the float protrusion 62 blocks the air outlet 212 , or the float switch 60 follows the liquid level in the buffer chamber 21 . Descending and descending to keep the buoy protrusion 62 away from the air outlet 212 ; the buoy switch 60 is restricted by the limiting wall 211 and can only move between the buoy seat 61 and the upper wall of the buffer cavity 21 .
- At least two protruding ribs 63 are protruded from the wall surface of the side of the float switch 60 close to the air outlet 212 , and the protruding ribs 63 are arranged on both sides of the float protrusion 62 ;
- the raised ribs 63 make the wall of the buoy close to the air outlet 212 not affected by the liquid pressure, so as to be able to interact with the buffer chamber 21 .
- the upper wall surfaces cannot be attached to each other and can be separated.
- the float switch 60 floats upward due to the buoyancy of the liquid, and the float protrusion 62 floats up to block the air outlet 212 .
- the accumulator 10 cannot supply liquid to the liquid outlet 20 .
- the liquid outlet of the head of the liquid outlet 20 discharges liquid
- the liquid level drops
- the float switch 60 drops with the liquid level
- the float protrusion 62 leaves the air outlet 212
- the liquid outlet 20 The outside air is sucked in from the air outlet hole 212 , so that the gas and liquid in the buffer chamber 21 reach a pressure balance.
- the liquid level rises the gas in the buffer cavity 21 is discharged through the gas outlet hole 212 , so that the pressure in the buffer cavity 21 is always kept in balance.
- a first one-way valve 30 is movably provided on the inside of the outlet 13 of the accumulator, and a first spring 34 is sleeved at one end of the first one-way valve 30 away from the outlet 13 of the accumulator;
- a second one-way valve 40 is movably provided on the inside of the liquid inlet 22, and a second spring 43 is sleeved at one end of the second one-way valve 40 away from the liquid outlet inlet 22;
- the sealing surface 221 of the valve 40 is annularly disposed on the inner side of the liquid outlet inlet 22 , and the sealing surface 221 is provided with a plurality of liquid passage ports 222 evenly distributed in the circumferential direction.
- the first one-way valve 30 and the second one-way valve 40 repel each other, so that the outlet 13 of the accumulator is connected to the outlet of the outlet 13.
- the liquid container inlets 22 can communicate with each other, the first one-way valve 30 and the second one-way valve 40 are respectively away from the liquid storage outlet 13 and the liquid outlet inlet 22, and the liquid flows from the liquid storage container.
- the outlet 13 flows to the inlet 22 of the liquid outlet, and flows to the liquid passing port 222 to flow into the buffer chamber 21; when the liquid outlet 20 is separated from the liquid reservoir 10, the first The spring 34 presses the first one-way valve 30 against the outlet 13 of the accumulator and seals it, and the second spring 43 presses the second one-way valve 40 against the inlet 22 of the liquid outlet to seal Setting, the liquid in the liquid reservoir 10 will not flow out from the liquid reservoir outlet 13, and the liquid in the liquid outlet 20 will not flow out from the liquid outlet inlet 22, so as to achieve the The reservoir 10 and the outlet 20 are automatically sealed.
- the accumulator 10 includes a base 18 and a liquid filling bottle 19 arranged on the base 18.
- the base 18 is provided with a liquid accumulator inlet 12, and the liquid accumulator inlet 12 is connected to the liquid accumulator.
- the outlet 13 is connected and communicated through a hose; the inlet 12 of the liquid reservoir is provided with a liquid inlet protrusion 181 protruding upward, and the bottom of the liquid filling bottle 19 is provided with an outlet hole 191 corresponding to the liquid inlet protrusion 181 , when the liquid filling bottle 19 is inserted into the base 18, the liquid inlet protrusion 181 is aligned with the outlet hole 191 to be inserted and connected, and the sealing film provided on the outlet hole 191 is pierced, This allows liquid to flow from the dosing bottle 19 to the reservoir inlet 12 and to the reservoir outlet 13 .
- the top of the liquid filling bottle 19 is provided with an air inlet 192, the air inlet 192 takes in air and hydraulic pressure the liquid in the liquid filling bottle 19, so that the liquid in the liquid filling bottle 19 is discharged from the liquid reservoir.
- the inlet 12 flows to the reservoir outlet 13 .
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
本发明公开了一种自动加液装置，包括：储液器，具有用于容纳溶液的储液腔，和与储液腔相通的储液器出口；出液器，可分离地安装在储液器上，出液器具有缓存腔和分别与缓存腔相通的出液器进口和出液器出口；第一单向阀，设于储液器出口处以控制储液腔的溶液单向流出储液器出口；第二单向阀，设于出液器进口处以控制储液腔的溶液单向流入出液器进口；出液器装设于储液器上时，第一单向阀和第二单向阀分别自动打开以连通储液器出口和出液器进口，使得储液腔内的溶液流至缓存腔中；出液器与储液器相分离时，第一单向阀和第二单向阀分别自动关闭储液器出口和出液器进口。本发明有效解决了现有大容积瓶子不容易移动的问题，结构简单，功能可靠。
Description
本发明涉及一种自动加液装置。
市面上一些出液的瓶子，例如盛装沐浴露、洗发露或洗衣液的瓶子等，对于容积较大的这些瓶子，盛装的溶液多而重，在使用时不容易移动，而如果将瓶子容积设计较小，对于大家庭而言，需要经常补充溶液，比较麻烦，或者经常需要更换新的小包装产品，比较不合算。
发明内容
本发明为解决上述问题，提供一种自动加液装置，其有效解决了现有大容积瓶子不容易移动的问题，结构简单，功能可靠。
为达上述目的，本发明提供了以下技术方案：
一种自动加液装置，包括：
储液器，具有用于容纳溶液的储液腔，和与所述储液腔相通的储液器出口；
出液器，可分离地安装在所述储液器上，所述出液器具有缓存腔和分别与所述缓存腔相通的出液器进口和出液器出口；
第一单向阀，设于所述储液器出口处以控制所述储液腔的溶液单向流出所述储液器出口；
第二单向阀，设于所述出液器进口处以控制所述储液腔的溶液单向流入所述出液器进口；
所述出液器装设于所述储液器上时，所述第一单向阀和所述第二单向阀分别自动打开以连通所述储液器出口和所述出液器进口，使得所述储液腔内 的溶液流至所述缓存腔中；所述出液器与所述储液器相分离时，所述第一单向阀和所述第二单向阀分别自动关闭所述储液器出口和所述出液器进口。
根据本发明的自动加液装置，通过设置可分离的储液器和出液器，出液器装设于所述储液器上时，储液器自动对出液器进行补充溶液，出液器从储液器上取下时，出液器进口和储液器出口自动关闭以避免溶液流出，从而使用时只需要移动出液器，无需移动储液器，使用更容易，有效解决了现有大容积瓶子不容易移动的问题，结构简单，功能可靠。
一优选实施方案中，所述储液腔的上部设有连通所述储液腔和外界空气的第一通气孔，所述缓存腔的上部设有连通所述缓存腔和外界空气的第二通气孔。
上述方案中，通过设置第一通气孔和第二通气孔，可确保储液器的储液腔和出液器的缓存腔中的气压与大气保持一致，使得储液腔的溶液能够顺利地流入缓存腔中。
一优选实施方案中，所述储液器还设有储液器进口，所述储液器进口设于所述储液腔的顶部，所述储液器出口设于所述储液腔的底部。
一优选实施方案中，所述储液器进口通过一端盖盖接，所述端盖上开设有一连通所述储液腔和外界空气的第一通气孔。
一优选实施方案中，所述储液器出口设于所述储液腔的底部，所述出液器进口设于所述缓存腔的底部，所述储液腔的满液位高于所述出液器进口，从而使得储液腔中的溶液能在压力差作用下流入出液器进口。
一优选实施方案中，所述第一单向阀或所述第二单向阀上设有顶杆，所述出液器装设于所述储液器上时，所述顶杆的两端分别顶抵于所述第一单向阀和所述第二单向阀以分别打开所述第一单向阀和所述第二单向阀，所述第 一单向阀和所述第二单向阀分别包括阀芯和驱动所述阀芯复位的弹性件。
上述方案中，通过设置顶杆，以同时打开第一单向阀和所述第二单向阀，结构简单。
一优选实施方案中，所述出液器还包括设于所述缓存腔中的出液泵，所述缓存腔中的液体通过所述出液泵喷出所述出液器出口。
一优选实施方案中，所述出液器还包括压头，所述压头与所述出液泵联动，通过按压所述压头以控制所述出液泵工作。
一优选实施方案中，所述储液器出口处形成有第一容置腔，所述第一单向阀设于所述第一容置腔中，通过一与所述储液器出口固定连接的压块将所述第一单向阀限位于所述第一容置腔中。
一优选实施方案中，所述出液器进口处形成有第二容置腔，所述第二单向阀设于所述第二容置腔中，通过一与所述出液器进口固定连接的卡块将所述第二单向阀限位于所述第二容置腔中，所述出液器进口和所述储液器出口之间形成密封接通。
一优选实施方案中，所述出液器内设置有一可活动的浮筒开关，所述出液器与所述储液器联通加液时，所述浮筒开关限制所述储液器对所述出液器的加液量。
一优选实施方案中，所述储液器上设置有一插接槽，所述储液器出口开设于所述插接槽上；所述出液器下端面设置有一插接位，所述出液器进口开设于所述插接位上，所述插接位插接于所述插接槽，所述储液器出口和所述出液器进口相贯通设置。
一优选实施方案中，所述插接槽内侧设置有一第一磁吸件，所述插接位内侧设置有一第二磁吸件，所述第一磁吸件与所述第二磁吸件的磁极相异， 所述第一磁吸件与所述第二磁吸件相磁吸，使所述插接位与所述插接槽相稳接。
一优选实施方案中，所述第二单向阀的密封面环形设置于所述出液器进口内侧，所述密封面周向均布设有若干个过液口，所述第二单向阀远离所述出液器进口时，液体从所述出液器进口流向所述过液口而流向所述出液器内。
一优选实施方案中，所述缓存腔的上壁面开设有一出气孔，所述出气孔上设置所述浮筒开关，所述浮筒开关可活动地封堵或开启所述出气孔。
一优选实施方案中，所述缓存腔的上壁面向下凸设有一限位壁，所述限位壁与所述出气孔相靠近，所述浮筒开关受限于所述限位壁。
一优选实施方案中，所述浮筒开关包括受限于所述限位壁的浮筒座、以及设于所述浮筒座上方的浮筒，所述浮筒在所述浮筒座和所述缓存腔上壁面之间活动。
一优选实施方案中，所述浮筒上凸设有浮筒凸，所述浮筒凸与所述出气孔相对应设置。
一优选实施方案中，所述储液器包括底座、以及设于所述底座上的加液瓶，所述底座上设置储液器进口，所述储液器进口与所述储液器出口相贯通；所述储液器进口向上凸设有一进液凸起，所述加液瓶底部设置有与所述进液凸起相对应的出孔，所述加液瓶顶部设置有进气孔，所述加液瓶插设于所述进液凸起上，所述出孔与所述进液凸起相插接，所述进气孔进气而液压所述加液瓶内的液体，使所述加液瓶内的液体从所述储液器进口流向所述储液气出口。
上述方案中，通过在出液瓶内设置一浮筒开关，并通过浮筒开关控制主体座给出液瓶加液时的加液量，从而准确充满出液瓶；其结构简单、产品化 容易，制造生产效率高，从而降低生产成本；通过在主体座上设置加液瓶，在加液瓶上设置一个进气孔，进气孔进气以液压加液瓶内的液体、从进液口流向出液口、再流向接液口而存储到出液瓶内，而不需要使用如电机这样的动力结构来实现加液；通过在主体座和出液瓶上均设置单向阀，使得主体座和出液瓶相分离时，主体座和出液瓶内的液体均不会向外流出；通过在主体座和出液瓶上设置磁吸结构，从而实现两者之间相连接联通，使出液瓶稳接于主体座上。
为了使本发明的优点更容易理解，将通过参考在附图中示出的具体实施方式更详细地描述上文简要描述的本发明。可以理解这些附图只描绘了本发明的典型实施方式，因此不应认为是对其保护范围的限制，通过附图以附加的特性和细节描述和解释本发明。在附图中：
图1为本发明一实施例的自动加液装置的立体结构图，此时，出液器装在储液器上；
图2为本发明一实施例的自动加液装置的立体结构图，此时，出液器从储液器上取下；
图3为本发明一实施例的自动加液装置的立体爆炸图；
图4为本发明一实施例的自动加液装置在出液器与储液器未安装到位时的剖视图；
图5为本发明一实施例的自动加液装置在出液器与储液器安装到位时的剖视图；
图6为本发明一实施例的自动加液装置的端盖的立体结构图。
图7为本发明一实施例的自动加液装置的另一实施例的加液结构示意图。
图8为本发明一实施例的自动加液装置的另一实施例的分离结构示意图。
图9为本发明一实施例的自动加液装置的另一实施例的分离结构剖视图。
图10为本发明一实施例的自动加液装置的另一实施例的局部放大图A。
图11为本发明一实施例的自动加液装置的另一实施例的局部放大图B。
图12为本发明一实施例的自动加液装置的另一实施例的局部放大图C。
图13为本发明一实施例的自动加液装置的另一实施例的加液结构的主视图。
图14为本发明一实施例的自动加液装置的另一实施例的剖视图A-A。
图15为本发明一实施例的自动加液装置的另一实施例的剖视图B-B。
图16为本发明一实施例的自动加液装置的另一实施例的局部放大图D。
图17为本发明一实施例的自动加液装置的其他实施例的局部放大图D。
图中附图标记分别是：
10-储液器；11-储液腔；12-储液器进口；13-储液器出口；14-第一通气孔；15-端盖；151-密封件；16-压块；17-插接槽；171-第一磁吸件；18-底座；181-进液凸起；19-加液瓶；191-出孔；192-进气孔；
20-出液器；21-缓存腔；211-限位壁；212-出气孔；22-出液器进口；221-密封面；222-过液口；23-出液器出口；24-第二通气孔；26-出液泵；27-压头；28-卡块；29-插接位；291-第二磁吸件；
30-第一单向阀；31-第一阀芯；32-第一弹性件；33-顶杆；34-第一弹簧；40-第二单向阀；41-第二阀芯；42-第二弹性件；43-第二弹簧；
50-Y形密封圈；
60-浮筒开关；61-浮筒座；62-浮筒凸；63-凸筋。
为了使本发明所要解决的技术问题、技术方案及有益效果更加清楚、明 白，以下结合附图和实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅用以解释本发明，并不用于限定本发明。
在下文的讨论中，给出了细节以便提供对本发明更为彻底的理解。然而，本领域技术人员可以了解，本发明可以无需一个或多个这些细节而得以实施。在特定的示例中，为了避免与本发明发生混淆，对于本领域公知的一些技术特征未进行详尽地描述。需要说明的是，本文中所使用的术语“上”、“下”、“前”、“后”、“左”、“右”以及类似的表述只是为了说明的目的，并非限制。
本发明中所引用的诸如“第一”和“第二”的序数词仅仅是标识，而不具有任何其他含义，例如特定的顺序等。而且，例如，术语“第一部件”其本身不暗示“第二部件”的存在，术语“第二部件”本身不暗示“第一部件”的存在。
请查阅图1至图6，本发明的一优选实施例的一种自动加液装置，包括储液器10、出液器20、第一单向阀30和第二单向阀40等。
其中，储液器10具有用于容纳溶液的储液腔11，和与储液腔11相通的储液器出口13；出液器20可分离地安装在储液器10上，出液器20具有缓存腔21和分别与缓存腔21相通的出液器进口22和出液器出口23；第一单向阀30设于储液器出口13处以控制储液腔11的溶液单向流出储液器出口13；第二单向阀40设于出液器进口22处以控制储液腔11的溶液单向流入出液器进口22。
出液器20装设于储液器10上时，第一单向阀30和第二单向阀40分别自动打开以连通储液器出口13和出液器进口22，使得储液腔11内的溶液流至缓存腔21中；出液器20与储液器10相分离时，第一单向阀30和第二单向阀40分别自动关闭储液器出口13和出液器进口22，从而避免储液腔11 内的溶液和缓存腔21中的溶液流出。
根据本发明的自动加液装置，通过设置可分离的储液器10和出液器20，出液器20装设于储液器10上时，储液器10自动对出液器20进行补充溶液，出液器20从储液器10上取下时，出液器进口22和储液器出口13自动关闭以避免溶液流出，从而使用时只需要移动出液器20，无需移动储液器10，使用更容易，有效解决了现有大容积瓶子不容易移动的问题，结构简单，功能可靠。
参见图3至图5，在本实施例的自动加液装置中，储液腔11的上部设有连通储液腔11和外界空气的第一通气孔14，缓存腔21的上部设有连通缓存腔21和外界空气的第二通气孔24。通过设置第一通气孔14和第二通气孔24，可确保储液器10的储液腔11和出液器20的缓存腔21中的气压与大气保持一致，使得储液腔11的溶液能够顺利地流入缓存腔21中。
在本实施例的自动加液装置中，储液器10还设有储液器进口12，储液器进口12设于储液腔11的顶部，储液器出口13设于储液腔11的底部。
参见图3至图6，为了避免储液腔11的溶液通过储液器进口12与外界空气总是连通，在本实施例的自动加液装置中，储液器进口12通过一端盖15盖接，第一通气孔14开设在端盖15上，端盖15具体是采用螺纹连接固定在储液器10上。并且，第一通气孔14处还设有用于密封第一通气孔14的密封件151，密封件151在储液腔11出现负压时打开该第一通气孔14。具体的，密封件151采用橡胶材质制成，在密封件151上设有常闭的过气孔，密封件151在储液腔11出现负压时受该负压作用而变形打开过气孔，进而使得第一通气孔14实现打开。
在本实施例的自动加液装置中，储液器出口13设于储液腔11的底部， 出液器进口22设于缓存腔21的底部，储液腔11的满液位高于出液器进口22，从而使得储液腔11中的溶液能在压力差作用下流入出液器进口22。
在本实施例的自动加液装置中，第一单向阀30上设有顶杆33，出液器20装设于储液器10上时，顶杆33的两端分别顶抵于第一单向阀30和第二单向阀40以分别打开第一单向阀30和第二单向阀40。在其他实施例中，顶杆33也可设置在第二单向阀40上，效果是一样的。第一单向阀30和第二单向阀40分别包括阀芯和驱动阀芯复位的弹性件，具体的，第一单向阀30包括第一阀芯31和第一弹性件32，第二单向阀40包括第二阀芯41和第二弹性件42，顶杆33与第一阀芯31相连接。出液器20装设于储液器10上时，第一阀芯31克服第一弹性件32的弹性力打开储液器出口13，第二阀芯41克服第二弹性件42的弹性力打开出液器进口22，第一弹性件32和第二弹性件42具体采用压缩弹簧结构。通过设置顶杆31，以同时打开第一单向阀30和第二单向阀40，结构简单。
在本实施例的自动加液装置中，出液器20还包括设于缓存腔21中的出液泵26，缓存腔21中的液体通过出液泵26喷出出液器出口23。出液泵26可以是洗浴液容器瓶中常见的抽液泵，也可以是泡沫泵等。
在本实施例的自动加液装置中，出液器20还包括压头27，压头27与出液泵26联动，通过按压压头27以控制出液泵26工作。
在本实施例的自动加液装置中，储液器出口13处形成有第一容置腔，第一单向阀30设于第一容置腔中，通过一与储液器出口13固定连接的压块16将第一单向阀30限位于第一容置腔中。压块16具体为环形结构，压块16的中央形成与储液器出口13相通的过流孔，压块16的外壁设有外螺纹，储液器出口13的内壁设有内螺纹，压块16的外壁与储液器出口13的内壁螺纹 连接，并且压块16的内端与第一单向阀30相抵接配合以阻止第一单向阀30脱离第一容置腔。
在本实施例的自动加液装置中，出液器进口22处形成有第二容置腔，第二单向阀40设于第二容置腔中，通过一与出液器进口22固定连接的卡块28将第二单向阀40限位于第二容置腔中。
此外，为了使得出液器20与储液器10密封接通，出液器进口22和储液器出口13之间通过Y形密封圈50形成密封接通，Y形密封圈50具体是设置在压块16的过流孔内壁上，出液器进口22与压块16的过流孔通过Y形密封圈50密封接通。
图4绘示了将出液器20刚刚放置在储液器10上的示意图，此时，出液器20和储液器10未安装到位，顶杆33未顶抵第一单向阀30和第二单向阀40，第一单向阀30和第二单向阀40仍处于关闭状态；
在图4的状态下，下压出液器20，使得出液器20的出液器进口22插入压块16的过流孔内，如图5所示，此时，出液器20和储液器10安装到位，顶杆33顶抵第一单向阀30的第一阀芯31和第二单向阀40的第二阀芯41以分别打开第一单向阀30和第二单向阀40，储液器出口13与出液器进口22相密封连通，储液腔11中的溶液沿图5中的实线箭头所示的路径流入缓存腔21中，与此同时，由于储液腔11内的液位下降，形成负压，负压使得第一通气孔14处的密封件151变形而打开第一通气孔14，外界空气经由第一通气孔14进入储液腔11中以使得储液腔11中内的气压与大气压一致。而由于缓存腔21中的液位上升，缓存腔21上部的空气将经由第二通气孔24排至大气中，从而使得缓存腔21中内的气压与大气压一致，最终使得储液腔11中的液位和缓存腔21中的液位相平齐，图5中虚线箭头表示空气流动路径。
在另一实施例中，一种自动加液装置，包括一储液器10、以及与所述储液器10可分离联通设置的出液器20，所述储液器10上开设有一储液器出口13，所述出液器20上开设有一与所述储液器出口13相对应的出液器进口22；所述出液器20与所述储液器10相分离时，所述储液器出口13和所述出液器进口22均自动密封设置；所述出液器20与所述储液器10相联通时，所述储液器出口13向所述出液器进口22供应液体至所述出液器20内存储最大液体量。
所述储液器10上设置有一插接槽17，所述储液器出口13开设于所述插接槽17上，所述插接槽17内侧设置有一第一磁吸件171；所述出液器20下端面设置有一插接位29，所述出液器进口22开设于所述插接位29上，所述插接位29内侧设置有一第二磁吸件291，所述第一磁吸件171与所述第二磁吸件291的磁极相异，所述第一磁吸件171与所述第二磁吸件291相磁吸，使所述插接位29与所述插接槽17相稳固连接，所述储液器出口13和所述出液器进口22则相贯通，所述出液器20则可以插设在所述储液器10上，所述储液器10即向所述出液器20供应液体。
所述储液器10向所述出液器20供应液体，所述出液器20与所述储液器10相联通、以供应液体量达到最大量时，在所述出液器20内设置有一可活动的浮筒开关60，所述浮筒开关60用于限制所述储液器10对所述出液器20的最大加液量。所述出液器20具有与所述出液器进口22相贯通的缓存腔21，所述缓存腔21的上壁面开设有一出气孔212，所述出气孔212上可活动地设置所述浮筒开关60，所述浮筒开关60用于封堵或开启所述出气孔212。所述缓存腔21的上壁面向所述缓存腔21一侧凸设有一限位壁211，所述限位壁211与所述出气孔212相靠近，所述浮筒开关60包括受限于所述限位壁211 的浮筒座61、以及设于所述浮筒座61上方的浮筒，所述浮筒开关60上凸设有浮筒凸62，所述浮筒凸62与所述出气孔212相对应；所述浮筒开关60随所述缓存腔21内的液体液面升高而上浮至所述浮筒凸62封堵所述出气孔212，或者，所述浮筒开关60随所述缓存腔21内的液体液面下降而降落、使所述浮筒凸62远离所述出气孔212；所述浮筒开关60受所述限位壁211限制，只能在所述浮筒座61和所述缓存腔21上壁面之间活动。
而且，所述浮筒开关60靠近所述出气孔212一侧的壁面上凸设有至少两凸筋63，所述凸筋63设于所述浮筒凸62两侧；当所述浮筒开关60随所述缓存腔21内的液体液面升高而上浮时，所述凸筋63使所述浮筒靠近所述出气孔212一侧的壁面不能够受液体压力作用、从而能够与所述缓存腔21的上壁面不能相贴合而能够分离。
当所述出液器20储满液体时，所述浮筒开关60受液体浮力作用而向上浮，所述浮筒凸62随之上浮而顶住封堵所述出气孔212，所述缓存腔21内的气压和液压达到平衡，所述储液器10则无法向所述出液器20供应液体。当所述出液器20的头部的出液嘴出液时，液面下降，所述浮筒开关60随液面下降，所述浮筒凸62离开所述出气孔212，所述出液器20外的空气从所述出气孔212进气，使所述缓存腔21内的气体和液体达到压力平衡。当液面上升时，所述缓存腔21内的气体则通孔所述出气孔212排出，从而使所述缓存腔21内的压力始终保持平衡。
所述储液器出口13内侧可活动地抵顶设置有第一单向阀30，所述第一单向阀30远离所述储液器出口13一端套设有第一弹簧34；所述出液器进口22内侧可活动地抵顶设置有第二单向阀40，所述第二单向阀40远离所述出液器进口22一端套设有第二弹簧43；所述第二单向阀40的密封面221环形 设置于所述出液器进口22内侧，所述密封面221周向均布设有若干个过液口222。所述插接位29插设于所述插接槽17时，所述第一单向阀30与所述第二单向阀40相互顶斥，使所述储液器出口13与所述出液器进口22可相互贯通，所述第一单向阀30和所述第二单向阀40分别远离所述储液器出口13和所述出液器进口22，液体从所述储液器出口13流向所述出液器进口22、而流向所述过液口222而流向所述缓存腔21内；当所述出液器20与所述储液器10相分离时，所述第一弹簧34将所述第一单向阀30抵顶所述储液器出口13而密封设置，所述第二弹簧43将所述第二单向阀40抵顶所述出液器进口22而密封设置，所述储液器10内的液体则不会从所述储液器出口13流出，所述出液器20内的液体也不会从所述出液器进口22流出，从而达到所述储液器10和所述出液器20自动密封。
所述储液器10包括底座18、以及设于所述底座18上的加液瓶19，所述底座18上设置有一储液器进口12，所述储液器进口12与所述储液器出口13通过软管相贯接连通；所述储液器进口12向上凸设有一进液凸起181，所述加液瓶19底部设置有与所述进液凸起181相对应的出孔191，所述加液瓶19插入到所述底座18上时，所述进液凸起181对准所述出孔191相插接、而将所述出孔191上设置有的密封膜捅破，使液体可以从所述加液瓶19流向所述储液器进口12而流向所述储液器出口13。所述加液瓶19顶部设置有进气孔192，所述进气孔192进气而液压所述加液瓶19内的液体，使所述加液瓶19内的液体从所述储液器进口12流向所述储液器出口13。
除非另有定义，本文中所使用的技术和科学术语与本发明的技术领域的技术人员通常理解的含义相同。本文中使用的术语只是为了描述具体的实施目的，不是旨在限制本发明。本文中出现的诸如“部件”等术语既可以表示 单个的零件，也可以表示多个零件的组合。本文中出现的诸如“安装”、“设置”等术语既可以表示一个部件直接附接至另一个部件，也可以表示一个部件通过中间件附接至另一个部件。本文中在一个实施方式中描述的特征可以单独地或与其他特征结合地应用于另一个实施方式，除非该特征在该另一个实施方式中不适用或是另有说明。
上述说明示出并描述了本发明的优选实施例，如前，应当理解本发明并非局限于本文所披露的形式，不应看作是对其他实施例的排除，而可用于各种其他组合、修改和环境，并能够在本文发明构想范围内，通过上述教导或相关领域的技术或知识进行改动。而本领域人员所进行的改动和变化不脱离本发明的精神和范围，则都应在本发明所附权利要求的保护范围内。
Claims (18)
- 一种自动加液装置，其特征在于，包括：储液器，具有用于容纳溶液的储液腔，和与所述储液腔相通的储液器出口；出液器，可分离地安装在所述储液器上，所述出液器具有缓存腔和分别与所述缓存腔相通的出液器进口和出液器出口；第一单向阀，设于所述储液器出口处以控制所述储液腔的溶液单向流出所述储液器出口；第二单向阀，设于所述出液器进口处以控制所述储液腔的溶液单向流入所述出液器进口；所述出液器装设于所述储液器上时，所述第一单向阀和所述第二单向阀分别自动打开以连通所述储液器出口和所述出液器进口，使得所述储液腔内的溶液流至所述缓存腔中；所述出液器与所述储液器相分离时，所述第一单向阀和所述第二单向阀分别自动关闭所述储液器出口和所述出液器进口。
- 根据权利要求1所述的自动加液装置，其特征在于，所述储液腔的上部设有连通所述储液腔和外界空气的第一通气孔，所述缓存腔的上部设有连通所述缓存腔和外界空气的第二通气孔。
- 根据权利要求1所述的自动加液装置，其特征在于，所述储液器还设有储液器进口，所述储液器进口设于所述储液腔的顶部，所述储液器出口设于所述储液腔的底部。
- 根据权利要求3所述的自动加液装置，其特征在于，所述储液器进口通过一端盖盖接，所述端盖上开设有一连通所述储液腔和外界空气的第一通气孔。
- 根据权利要求1所述的自动加液装置，其特征在于，所述储液器出口设于所述储液腔的底部，所述出液器进口设于所述缓存腔的底部，所述储液腔的满液位高于所述出液器进口。
- 根据权利要求1所述的自动加液装置，其特征在于，所述第一单向阀或所述第二单向阀上设有顶杆，所述出液器装设于所述储液器上时，所述顶杆的两端分别顶抵于所述第一单向阀和所述第二单向阀以分别打开所述第一单向阀和所述第二单向阀，所述第一单向阀和所述第二单向阀分别包括阀芯和驱动所述阀芯复位的弹性件。
- 根据权利要求1所述的自动加液装置，其特征在于，所述出液器还包括设于所述缓存腔中的出液泵，所述缓存腔中的液体通过所述出液泵喷出所述出液器出口。
- 根据权利要求7所述的自动加液装置，其特征在于，所述出液器还包括压头，所述压头与所述出液泵联动，通过按压所述压头以控制所述出液泵工作。
- 根据权利要求1所述的自动加液装置，其特征在于，所述储液器出口处形成有第一容置腔，所述第一单向阀设于所述第一容置腔中，通过一与所述储液器出口固定连接的压块将所述第一单向阀限位于所述第一容置腔中。
- 根据权利要求1所述的自动加液装置，其特征在于，所述出液器进口处形成有第二容置腔，所述第二单向阀设于所述第二容置腔中，通过一与所述出液器进口固定连接的卡块将所述第二单向阀限位于所述第二容置腔中，所述出液器进口和所述储液器出口之间形成密封接通。11、根据权利要求1所述的自动加液装置，其特征在于，所述出液器内设置有一可活动的浮筒开关，所述出液器与所述储液器联通加液时，所述浮筒开关限制所述储液器对所述出液器的加液量。
- 根据权利要求11所述的自动加液装置，其特征在于，所述储液器上设置有一插接槽，所述储液器出口开设于所述插接槽上；所述出液器下端面设置有一插接位，所述出液器进口开设于所述插接位上，所述插接位插接于所述 插接槽，所述储液器出口和所述出液器进口相贯通设置。
- 根据权利要求12所述的自动加液装置，其特征在于，所述插接槽内侧设置有一第一磁吸件，所述插接位内侧设置有一第二磁吸件，所述第一磁吸件与所述第二磁吸件的磁极相异，所述第一磁吸件与所述第二磁吸件相磁吸，使所述插接位与所述插接槽相稳接。
- 根据权利要求13所述的自动加液装置，其特征在于，所述第二单向阀的密封面环形设置于所述出液器进口内侧，所述密封面周向均布设有若干个过液口，所述第二单向阀远离所述出液器进口时，液体从所述出液器进口流向所述过液口而流向所述出液器内。
- 根据权利要求11所述的自动加液装置，其特征在于，所述缓存腔的上壁面开设有一出气孔，所述出气孔上设置所述浮筒开关，所述浮筒开关可活动地封堵或开启所述出气孔。
- 根据权利要求15所述的自动加液装置，其特征在于，所述缓存腔的上壁面向下凸设有一限位壁，所述限位壁与所述出气孔相靠近，所述浮筒开关受限于所述限位壁。
- 根据权利要求16所述的自动加液装置，其特征在于，所述浮筒开关包括受限于所述限位壁的浮筒座、以及设于所述浮筒座上方的浮筒，所述浮筒在所述浮筒座和所述缓存腔上壁面之间活动。
- 根据权利要求17所述的自动加液装置，其特征在于，所述浮筒上凸设有浮筒凸，所述浮筒凸与所述出气孔相对应设置。
- 根据权利要求11至18任一所述的自动加液装置，其特征在于，所述储液器包括底座、以及设于所述底座上的加液瓶，所述底座上设置储液器进口，所述储液器进口与所述储液器出口相贯通；所述储液器进口向上凸设有一进 液凸起，所述加液瓶底部设置有与所述进液凸起相对应的出孔，所述加液瓶顶部设置有进气孔，所述加液瓶插设于所述进液凸起上，所述出孔与所述进液凸起相插接，所述进气孔进气而液压所述加液瓶内的液体，使所述加液瓶内的液体从所述储液器进口流向所述储液气出口。
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110337408.8 | 2021-03-30 | ||
| CN202110337408.8A CN112932303A (zh) | 2021-03-30 | 2021-03-30 | 一种自动加液装置 |
| CN202121619066.0U CN217723340U (zh) | 2021-07-16 | 2021-07-16 | 一种分离式给液装置 |
| CN202121619066.0 | 2021-07-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2022205837A1 true WO2022205837A1 (zh) | 2022-10-06 |
Family
ID=83455520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2021/124719 WO2022205837A1 (zh) | 2021-03-30 | 2021-10-19 | 一种自动加液装置 |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2022205837A1 (zh) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2240949Y (zh) * | 1995-04-26 | 1996-11-27 | 江鑫 | 自动给液机 |
| CN209620193U (zh) * | 2019-02-14 | 2019-11-12 | 魏若萱 | 一种用于冲水箱的双液自动灌注装置 |
| CN111336631A (zh) * | 2020-04-03 | 2020-06-26 | 维尔施(北京)科技有限公司 | 空气消毒机 |
| CN112438638A (zh) * | 2020-12-09 | 2021-03-05 | 厦门雨恋雪科技有限公司 | 一种无管给皂装置 |
| CN112932303A (zh) * | 2021-03-30 | 2021-06-11 | 厦门暖洋家居有限公司 | 一种自动加液装置 |
-
2021
- 2021-10-19 WO PCT/CN2021/124719 patent/WO2022205837A1/zh active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2240949Y (zh) * | 1995-04-26 | 1996-11-27 | 江鑫 | 自动给液机 |
| CN209620193U (zh) * | 2019-02-14 | 2019-11-12 | 魏若萱 | 一种用于冲水箱的双液自动灌注装置 |
| CN111336631A (zh) * | 2020-04-03 | 2020-06-26 | 维尔施(北京)科技有限公司 | 空气消毒机 |
| CN112438638A (zh) * | 2020-12-09 | 2021-03-05 | 厦门雨恋雪科技有限公司 | 一种无管给皂装置 |
| CN112932303A (zh) * | 2021-03-30 | 2021-06-11 | 厦门暖洋家居有限公司 | 一种自动加液装置 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11596273B2 (en) | Sequentially activated multi-diaphragm foam pumps, refill units and dispenser systems | |
| JP2015533528A (ja) | 水平ポンプ、再充てんユニット及び空気コンプレッサー一体の泡ディスペンサー | |
| JP2015533528A5 (zh) | ||
| WO2022027926A1 (zh) | 一种环保液体泵 | |
| US8827117B2 (en) | Easily operated liquid dispenser | |
| JPH0299022A (ja) | 流体の押上式デイスペンサー | |
| AU2014209540A1 (en) | Pumps with container vents | |
| MX2011006114A (es) | Dispensador de fluidos anti-goteo. | |
| US20140263462A1 (en) | Simplified liquid outlet valves, pumps and refill units | |
| CN112932303A (zh) | 一种自动加液装置 | |
| US6722855B2 (en) | Oil pumping device | |
| WO2022205837A1 (zh) | 一种自动加液装置 | |
| WO2020220386A1 (zh) | 一种弹簧泡沫泵及包装容器 | |
| CN210646887U (zh) | 一种即关即停出水装置及花洒 | |
| EP3773100B1 (en) | Foam pumps, refill units and dispensers with differential bore suck-back mechanism | |
| CN217723340U (zh) | 一种分离式给液装置 | |
| JP3752205B2 (ja) | 泡噴出ポンプ容器 | |
| CN219629490U (zh) | 一种供液装置 | |
| CN216364864U (zh) | 一种自动加液装置 | |
| CN214073075U (zh) | 储液装置及自动皂液机 | |
| CN113712453B (zh) | 一种手动加液给皂装置 | |
| WO2004022347A1 (fr) | Dispositif d'alimentation en continu en encre d'une imprimante a jet d'encre | |
| CN216167107U (zh) | 一种手动加液给皂装置 | |
| CN219488237U (zh) | 一种按压出料分离式泵头 | |
| CN215400428U (zh) | 一种压差式自回流乳液泵及分配容器 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 21934473 Country of ref document: EP Kind code of ref document: A1 |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 21934473 Country of ref document: EP Kind code of ref document: A1 |