CN213251631U - Liquid adding device - Google Patents

Liquid adding device Download PDF

Info

Publication number
CN213251631U
CN213251631U CN202020686797.6U CN202020686797U CN213251631U CN 213251631 U CN213251631 U CN 213251631U CN 202020686797 U CN202020686797 U CN 202020686797U CN 213251631 U CN213251631 U CN 213251631U
Authority
CN
China
Prior art keywords
support
valve
liquid
outlet
base
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN202020686797.6U
Other languages
Chinese (zh)
Inventor
邓伟滔
刘超
庄智华
陈金辉
洪琦
朱火旺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Fogger Electronics Co ltd
Original Assignee
Guangdong Fogger Electronics Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Fogger Electronics Co ltd filed Critical Guangdong Fogger Electronics Co ltd
Priority to CN202020686797.6U priority Critical patent/CN213251631U/en
Application granted granted Critical
Publication of CN213251631U publication Critical patent/CN213251631U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Multiple-Way Valves (AREA)

Abstract

The utility model discloses a liquid adding device, which comprises a base, wherein the top of the base is provided with an atomization groove; the first liquid storage tank is arranged at the top of the base, a first liquid outlet is formed in the first liquid storage tank, and a first one-way valve is arranged at the first liquid outlet; the second liquid storage tank is arranged at the top of the base and is provided with a second liquid outlet; a second check valve is arranged at the second liquid outlet; the support is arranged in the base, the first end of the support is positioned below the first one-way valve, the second end of the support is positioned below the second one-way valve, and the middle of the support is hinged to the base; the driving mechanism is connected with the support and used for driving the first end part or the second end part of the support to move upwards so as to push the first one-way valve or the second one-way valve to open. Liquid feeding device, use a actuating mechanism can the liquid feeding operation of two kinds of different liquid of simultaneous control, reduced manufacturing cost, simplified the preparation technology.

Description

Liquid adding device
Technical Field
The utility model relates to an champignon equipment technical field, concretely relates to liquid feeding device.
Background
The existing aromatherapy machine on the market has more than 20 years of development history, the water adding technology of the atomization tank of the aromatherapy machine is mature, the liquid adding technology is the key technology of the aromatherapy machine, and the water level of the atomization tank is kept to fluctuate within a certain range, so that the essential precondition for atomization is provided. For this reason, the types of the derived liquid adding techniques are different.
At present, a motor mechanism, a floating ball mechanism, a water pump mechanism or an electromagnet mechanism and the like are mainly adopted in the market for liquid adding operation. Wherein, adopt motor drive mechanism to carry out the liquid feeding operation specifically to promote the valve jack-up of check valve through the removal of motor drive axle, the atomizing groove is intake, and when the drive axle gyration, the direction valve resets, and the atomizing groove is not intake, so circulation. This kind of liquid feeding mode can only realize adding water alone or adding essential oil alone, can not control the liquid feeding operation of two kinds of different liquid simultaneously through a motor mechanism, if need control the liquid feeding operation of two kinds of different liquid simultaneously on an champignon machine, need dispose two motor mechanism in the base to manufacturing cost and the preparation degree of difficulty have been increased.
SUMMERY OF THE UTILITY MODEL
In view of the above, an object of the present invention is to provide a liquid adding device, which can solve the technical problems that the prior art can not simultaneously control the liquid adding operation of two different liquids through one driving mechanism and the liquid adding operation of using two driving mechanisms to respectively control the different liquids, thereby increasing the production cost and the difficulty of manufacture.
In order to achieve the purpose, the utility model provides a liquid feeding device, which comprises a base, wherein the top of the base is provided with an atomization groove;
the first liquid storage tank is arranged at the top of the base, a first liquid outlet is formed in the first liquid storage tank so as to communicate the first liquid storage tank with the atomization groove, and a first one-way valve used for controlling the first liquid outlet to be opened or closed is arranged at the first liquid outlet;
the second liquid storage tank is arranged at the top of the base, and a second liquid outlet is formed in the second liquid storage tank so as to communicate the second liquid storage tank with the atomization groove; a second one-way valve for controlling the opening or closing of the second liquid outlet is arranged at the second liquid outlet;
the support is arranged in the base, a first end part of the support is positioned below the first one-way valve, a second end part of the support is positioned below the second one-way valve, and the middle part of the support is hinged to the base;
and the driving mechanism is connected with the support and is used for driving the first end part or the second end part of the support to move upwards so as to push the first one-way valve or the second one-way valve to open.
Furthermore, the first one-way valve comprises a first valve body and a first valve core, a first valve cavity is formed in the first valve body, a first inlet communicated with the first liquid outlet is formed in the upper end of the first valve body, and a first outlet is formed in the lower end of the first valve body; the first valve core is arranged in the first valve cavity in a sliding mode, and the first valve core is connected to the lower end of the first valve cavity through a first elastic piece to block the first outlet; the first end of the support is arranged below the first valve core.
Further, the first valve core comprises a first blocking piece for blocking the first outlet and a first push rod fixedly connected with the upper end of the first blocking piece, the first elastic piece is sleeved outside the first push rod, one end of the first elastic piece is fixedly connected with the first blocking piece, and the other end of the first elastic piece is fixedly connected with the upper end of the first valve cavity; the first end of the support is arranged below the first plugging piece.
Furthermore, the second one-way valve comprises a second valve body and a second valve core, a second valve cavity is formed in the second valve body, a second inlet communicated with the second liquid outlet is formed in the upper end of the second valve body, and a second outlet is formed in the lower end of the second valve body; the second valve core is arranged in the second valve cavity in a sliding mode, and the second valve core is connected to the lower end of the second valve cavity through a second elastic piece to seal the second outlet; the second end of the support is arranged below the second valve core.
Further, the second valve core comprises a second blocking piece for blocking the second outlet and a second push rod fixedly connected with the upper end of the second blocking piece, the second elastic piece is sleeved outside the second push rod, one end of the second elastic piece is fixedly connected to the second blocking piece, and the other end of the second elastic piece is fixedly connected to the upper end of the second valve cavity; the second end of the support is arranged below the second plugging piece.
Further, the driving mechanism is a driving motor, and a driving shaft of the driving motor is connected with the support to drive the first end portion or the second end portion of the support to move upwards, so as to push the first check valve or the second check valve to open.
Further, the driving motor is a linear motor, and a driving shaft of the linear motor is connected with the first end or the second end of the support so as to drive the first end or the second end of the support to move upwards.
Furthermore, the driving device is a stepping motor, and a driving shaft of the stepping motor is connected to a hinge point of the support and the base so as to drive the support to rotate and further drive the first end of the support to move upwards or the second end of the support to move upwards.
The utility model provides a liquid feeding device compares in prior art, has following technological effect:
the top of the base is provided with an atomization groove; the first liquid storage tank is arranged at the top of the base, a first liquid outlet is formed in the first liquid storage tank so as to communicate the first liquid storage tank with the atomization groove, and a first one-way valve used for controlling the first liquid outlet to be opened or closed is arranged at the first liquid outlet; the second liquid storage tank is arranged at the top of the base, and a second liquid outlet is formed in the second liquid storage tank so as to communicate the second liquid storage tank with the atomization groove; a second one-way valve for controlling the opening or closing of the second liquid outlet is arranged at the second liquid outlet; the support is arranged in the base, the first end part of the support is positioned below the first one-way valve, the second end part of the support is positioned below the second one-way valve, and the middle part of the support is hinged to the base; the driving mechanism is connected with the support and is used for driving the first end part or the second end part of the support to move upwards so as to push the first one-way valve or the second one-way valve to open; therefore, when liquid needs to be discharged, the driving mechanism is controlled to drive the first end part of the support to move upwards or the second end part of the support to move upwards, so that the first check valve or the second check valve is pushed to open; and then realize using a actuating mechanism can control the liquid feeding operation of two kinds of different liquids simultaneously, reduced manufacturing cost, simplified manufacturing process.
Drawings
Fig. 1 is a schematic structural view of a liquid adding device according to a first embodiment of the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is an enlarged view of FIG. 1 at B;
fig. 4 is a schematic structural view of a liquid adding device according to the second embodiment of the present invention.
The liquid level control device comprises a base 1, a base 11, an atomization groove 2, a first liquid storage tank 21, a first liquid outlet 3, a first check valve 31, a first valve body 311, a first valve cavity 312, a first inlet 313, a first outlet 32, a first valve core 321, a first blocking piece 322, a first push rod 33, a first elastic piece 4, a second liquid storage tank 41, a second liquid outlet 5, a second check valve 51, a second valve body 511, a second valve cavity 512, a second inlet 513, a second outlet 52, a second valve core 521, a second blocking piece 522, a second push rod 53, a second elastic piece 6, a support 61, a first end part 62, a second end part 7, a linear motor 71, a driving shaft 8 and a stepping motor.
Detailed Description
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example one
As shown in fig. 1 to 3, a liquid adding device according to an embodiment of the present invention includes a base 1, wherein an atomization groove 11 is formed at the top of the base 1;
the first liquid storage tank 2 is arranged at the top of the base 1, a first liquid outlet 21 is formed in the first liquid storage tank 2 so as to communicate the first liquid storage tank 2 with the atomization tank 11, and a first one-way valve 3 used for controlling the first liquid outlet 21 to be opened or closed is arranged at the first liquid outlet 21;
the second liquid storage tank 4 is arranged at the top of the base 1, and a second liquid outlet 41 is formed in the second liquid storage tank 4 so as to communicate the second liquid storage tank 4 with the atomization groove 11; a second one-way valve 5 for controlling the opening or closing of the second liquid outlet 41 is arranged at the second liquid outlet 41;
the support 6 is arranged in the base 1, a first end part 61 of the support 6 is positioned below the first one-way valve 3, a second end part 62 of the support 6 is positioned below the second one-way valve 5, and the middle part of the support 6 is hinged to the base 1;
the driving mechanism is connected with the support 6 and is used for driving the first end part 61 or the second end part 62 of the support 6 to move upwards so as to push the first one-way valve 3 or the second one-way valve 5 to be opened;
based on the structure, when liquid needs to be discharged, the driving mechanism is controlled to drive the first end part 61 of the support 6 to move upwards or the second end part 62 of the support 6 to move upwards, so that the first one-way valve 3 is pushed to be opened or the second one-way valve 5 is pushed to be opened; and then realize using a actuating mechanism can control the liquid feeding operation of two kinds of different liquids simultaneously, reduced manufacturing cost, simplified manufacturing process.
When the driving mechanism is not operated, the first check valve 3 keeps closing the first liquid outlet 21, and the second check valve 5 keeps closing the second liquid outlet 41, so as to effectively prevent liquid leakage.
Further, please refer to fig. 1 and fig. 2, as a specific embodiment of the liquid adding device provided by the present invention, the first check valve 3 includes a first valve body 31 and a first valve core 32, a first valve cavity 311 is formed in the first valve body 31, a first inlet 312 communicated with the first liquid outlet 21 is formed at an upper end of the first valve body 31, and a first outlet 313 is formed at a lower end of the first valve body 31; the first valve core 32 is slidably disposed in the first valve chamber 311, and the first valve core 32 is connected to the lower end of the first valve chamber 311 through a first elastic member 33 to block the first outlet 313; the first end portion 61 of the seat 6 is provided below the first valve body 32.
In this way, when the driving mechanism is not operated, the first valve element 32 blocks the first outlet 313 through the first elastic element 33 to prevent liquid leakage; when the first liquid storage tank 2 needs to be subjected to liquid discharging operation independently, the driving mechanism is controlled to drive the first end part 61 of the support 6 to move upwards, so that the first valve core 32 is pushed to move upwards, the first outlet 313 is opened, and liquid discharging is started; when the driving mechanism drives the first end portion 61 of the seat 6 to move down to the original position, the first valve element 32 is pushed to close the first outlet 313 again due to the acting force of the first elastic element 33. When the first liquid storage tank 2 is in a liquid discharging operation, the second one-way valve 5 is always kept in a closed state.
Further, referring to fig. 1 and 2, the first valve element 32 includes a first blocking member 321 for blocking the first outlet 313 and a first push rod 322 fixedly connected to an upper end of the first blocking member 321, the first elastic member 33 is sleeved outside the first push rod 322, one end of the first elastic member 33 is fixedly connected to the first blocking member 321, and the other end of the first elastic member 33 is fixedly connected to an upper end of the first valve cavity 311; the first end 61 of the holder 6 is arranged below the first closing element 321.
Further, referring to fig. 1 and fig. 3, as a specific embodiment of the liquid adding device provided by the present invention, the second one-way valve 5 includes a second valve body 51 and a second valve core 52, a second valve cavity 511 is formed in the second valve body 51, a second inlet 512 communicated with the second liquid outlet 41 is formed at an upper end of the second valve body 51, and a second outlet 513 is formed at a lower end of the second valve body 51; the second valve core 52 is slidably disposed in the second valve chamber 511, and the second valve core 52 is connected to the lower end of the second valve chamber 511 through a second elastic member 523 to close the second outlet 513; the second end 62 of the seat 6 is disposed below the second spool 52.
In this way, when the driving mechanism is not operated, the second valve element 52 blocks the second outlet 513 through the second elastic member 523 to prevent liquid leakage; when the second liquid storage tank 4 needs to be separately used for liquid discharging operation, the driving mechanism is controlled to drive the second end part 62 of the support 6 to move upwards, so that the second valve core 52 is pushed to move upwards, the second outlet 513 is opened, and liquid discharging is started; when the driving mechanism drives the second end 62 of the support 6 to move down to the original position, the second valve spool 52 is pushed to close the second outlet 513 again due to the force of the second elastic member 523. When the second liquid storage tank 4 is in the liquid discharging operation, the first one-way valve 3 is always kept in the closed state.
Further, referring to fig. 1 and 3, the second valve core 52 includes a second blocking element 521 for blocking the second outlet 513 and a second push rod 522 fixedly connected to an upper end of the second blocking element 521, the second elastic element 523 is sleeved outside the second push rod 522, one end of the second elastic element 523 is fixedly connected to the second blocking element 521, and the other end of the second elastic element 523 is fixedly connected to an upper end of the second valve cavity 511; the second end 62 of the seat 6 is arranged below the second closure 521.
Further, please refer to fig. 1 and fig. 4, as a specific embodiment of the liquid adding device provided by the present invention, the driving mechanism is a driving motor, a driving shaft of the driving motor is connected to the support 6 to drive the first end portion 61 of the support 6 to move upwards or the second end portion 62 of the support 6 to move upwards, so as to push the first check valve 3 or the second check valve 5 to open.
Further, referring to fig. 1, as a specific embodiment of the liquid adding device provided by the present invention, the driving motor is a linear motor 7, and a driving shaft 71 of the linear motor 7 is connected to the first end portion 61 or the second end portion 62 of the support 6 to drive the first end portion 61 or the second end portion 62 of the support 6 to move upward. In this way, the first end part 61 of the support 6 can be controlled to move up and down by controlling the forward and reverse rotation of the linear motor 7 and further controlling the extension and contraction of the driving shaft 71 of the linear motor 7; or to control the up and down movement of the second end 62 of the support 6.
Example two
As shown in fig. 4, the difference between the liquid adding device provided in this embodiment and the first embodiment is: the driving device is a stepping motor 8, and a driving shaft of the stepping motor 8 is connected to a hinge point of the support 6 and the base 1 to drive the support 6 to rotate so as to drive the first end 61 of the support 6 to move upwards or the second end 62 of the support 6 to move upwards. Thus, the first end part 61 of the support 6 can be controlled to move up and down by controlling the forward and reverse rotation of the stepping motor 8 and further controlling the forward and reverse rotation of the driving shaft of the stepping motor 8; or to control the up and down movement of the second end 62 of the support 6.
To sum up, the liquid adding device provided by the utility model can control and drive the first end part 61 of the support 6 to move upwards or the second end part 62 of the support 6 to move upwards by controlling the driving mechanism when the liquid needs to be discharged, so as to push the first one-way valve 3 to be opened or the second one-way valve 5 to be opened; and then realize using a actuating mechanism can control the liquid feeding operation of two kinds of different liquids simultaneously, reduced manufacturing cost, simplified manufacturing process.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.

Claims (8)

1. A liquid adding device, comprising:
the top of the base is provided with an atomization groove;
the first liquid storage tank is arranged at the top of the base, a first liquid outlet is formed in the first liquid storage tank so as to communicate the first liquid storage tank with the atomization groove, and a first one-way valve used for controlling the first liquid outlet to be opened or closed is arranged at the first liquid outlet;
the second liquid storage tank is arranged at the top of the base, and a second liquid outlet is formed in the second liquid storage tank so as to communicate the second liquid storage tank with the atomization groove; a second one-way valve for controlling the opening or closing of the second liquid outlet is arranged at the second liquid outlet;
the support is arranged in the base, a first end part of the support is positioned below the first one-way valve, a second end part of the support is positioned below the second one-way valve, and the middle part of the support is hinged to the base;
and the driving mechanism is connected with the support and is used for driving the first end part or the second end part of the support to move upwards so as to push the first one-way valve or the second one-way valve to open.
2. The liquid adding device according to claim 1, wherein said first check valve comprises a first valve body and a first valve core, a first valve cavity is arranged in said first valve body, a first inlet communicated with said first liquid outlet is arranged at the upper end of said first valve body, and a first outlet is arranged at the lower end of said first valve body; the first valve core is arranged in the first valve cavity in a sliding mode, and the first valve core is connected to the lower end of the first valve cavity through a first elastic piece to block the first outlet; the first end of the support is arranged below the first valve core.
3. The filling apparatus according to claim 2, wherein the first valve core comprises a first blocking member for blocking the first outlet and a first push rod fixedly connected to an upper end of the first blocking member, the first elastic member is sleeved outside the first push rod, one end of the first elastic member is fixedly connected to the first blocking member, and the other end of the first elastic member is fixedly connected to an upper end of the first valve cavity; the first end of the support is arranged below the first plugging piece.
4. The liquid adding device according to claim 1, wherein the second one-way valve comprises a second valve body and a second valve core, a second valve cavity is formed in the second valve body, a second inlet communicated with the second liquid outlet is formed in the upper end of the second valve body, and a second outlet is formed in the lower end of the second valve body; the second valve core is arranged in the second valve cavity in a sliding mode, and the second valve core is connected to the lower end of the second valve cavity through a second elastic piece to seal the second outlet; the second end of the support is arranged below the second valve core.
5. The filling apparatus according to claim 4, wherein said second valve core comprises a second blocking member for blocking said second outlet and a second push rod fixedly connected to an upper end of the second blocking member, said second elastic member is sleeved outside said second push rod, and one end of said second elastic member is fixedly connected to said second blocking member, and the other end of said second elastic member is fixedly connected to an upper end of said second valve cavity; the second end of the support is arranged below the second plugging piece.
6. The device according to claim 1, wherein the driving mechanism is a driving motor, and a driving shaft of the driving motor is connected to the support to drive the first end portion or the second end portion of the support to move upwards, so as to open the first check valve or the second check valve.
7. The device according to claim 6, wherein the driving motor is a linear motor, and a driving shaft of the linear motor is connected to the first end or the second end of the support to drive the first end or the second end of the support to move upwards.
8. The liquid adding device of claim 6, wherein the driving motor is a stepping motor, and a driving shaft of the stepping motor is connected to a hinge point of the support and the base to drive the support to rotate so as to drive the first end portion or the second end portion of the support to move upwards.
CN202020686797.6U 2020-04-28 2020-04-28 Liquid adding device Expired - Fee Related CN213251631U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020686797.6U CN213251631U (en) 2020-04-28 2020-04-28 Liquid adding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020686797.6U CN213251631U (en) 2020-04-28 2020-04-28 Liquid adding device

Publications (1)

Publication Number Publication Date
CN213251631U true CN213251631U (en) 2021-05-25

Family

ID=75936642

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020686797.6U Expired - Fee Related CN213251631U (en) 2020-04-28 2020-04-28 Liquid adding device

Country Status (1)

Country Link
CN (1) CN213251631U (en)

Similar Documents

Publication Publication Date Title
CN206919294U (en) The automatic water-replenishing device of atomizer
KR101649976B1 (en) A buoy apparatus
KR101100828B1 (en) Linear pump
CN213251631U (en) Liquid adding device
CN108515776B (en) Automatic ink replenishing device for printing equipment and using method thereof
JP3597904B2 (en) Plug device with pump for liquid container
JP6919071B2 (en) Powder discharge container
CN216379802U (en) Manual-automatic double-control drain valve
CN213451715U (en) Mechanical structure of ball cock capable of being opened and closed instantly
CN210559352U (en) Oil tank refuels overfill protection system
KR200461908Y1 (en) Non-contact type linear pump
CN220908580U (en) Switch out water structure and water tank
CN212234151U (en) Lever type float switch and water storage device
CN217601596U (en) Drainage valve capable of adjusting drainage speed
CN208520697U (en) A kind of management feedwater piping pressure testing device
CN211523396U (en) Drainage valve capable of improving drainage speed
JP2582905B2 (en) Fixed piston type liquid filling machine
CN212280852U (en) Tea making mechanism
CN211008985U (en) Mechanical liquid injection pump
CN220814124U (en) Bidirectional closing switch for water tank
CN212756606U (en) Champignon machine liquid feeding device and champignon machine
CN210564723U (en) Urea injection system for diesel engine aftertreatment system
CN216306829U (en) Integrated check valve
CN220577906U (en) Barreled water sealing cover
CN213479337U (en) Water level control structure of water tank

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20210525

CF01 Termination of patent right due to non-payment of annual fee