CN104545478A - Quantitative beverage receiving device and refrigerator door body with quantitative beverage receiving device - Google Patents
Quantitative beverage receiving device and refrigerator door body with quantitative beverage receiving device Download PDFInfo
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- CN104545478A CN104545478A CN201410703305.9A CN201410703305A CN104545478A CN 104545478 A CN104545478 A CN 104545478A CN 201410703305 A CN201410703305 A CN 201410703305A CN 104545478 A CN104545478 A CN 104545478A
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Abstract
The invention discloses a quantitative beverage receiving device and a refrigerator door body with a quantitative beverage receiving device. The quantitative beverage receiving device comprises a first liquid storage tank, a second liquid storage tank, a first liquid outlet pipe, a second liquid outlet pipe, a liquid outlet valve, a liquid outlet and a support seat, wherein the liquid outlet valve is used for controlling the liquid outlet pipe to open or close; the liquid outlet is formed in the tail end below the second liquid outlet pipe; the support seat is arranged below the liquid outlet; a first magnet movable in the vertical direction or a first metal element and an accommodating cavity are arranged below the support seat; the metal element can be attracted by the magnet; the accommodating cavity is used for accommodating the first magnet or the first metal element; a linkage assembly is arranged between the first magnet or the first metal element and the liquid outlet valve. By the adoption of the quantitative beverage receiving device and the refrigerator door body with the quantitative beverage receiving device provided by the invention, electric elements such as a liquid pump and an electromagnetic valve are not required; the quantitative beverage receiving device can finish automatic and quantitative water discharging, and is simple in structure; the manufacturing cost is not increased when the convenience for receiving water by a user is improved.
Description
Technical field
The present invention relates to the manufacture field connecing drink device and refrigerator, particularly a kind of refrigerator door quantitatively connecing drink device and have that this quantitatively connects drink device.
Background technology
Existing connecing drinks device many employings key switch or by-pass valve control, manually presses water outlet or opens by-pass valve control water outlet.On the one hand, above-mentioned water-out manners all needs manual operation, uses inconvenience when holding other object in user's hand.For the problems referred to above, existing induction installation and the control circuit of adopting is for connecing drink device to reach the technical scheme of automatic outletting in the industry, but this type of technical scheme all needs introduce relevant sensing element and electrically arrange, and increases extra cost.
On the other hand, quantitative-outlet when at every turn connecing drink for completing, patent CN 203591174U discloses one and brews machine, by setting up limitation case in order to reach quantitative-outlet, but its overall structure is comparatively complicated, be mainly used in the continuous of high-temperature-hot-water or clearance-type water outlet.In addition, patent CN 2720954Y discloses a kind of automatic passive dosing liquid dischargers, by lever principle when in the water receiving container on pallet, the water yield reaches threshold value, valve is closed automatically, but the movable sealing technological requirement between the drain apparatus of this device and connecting rod is higher, and counterweight is certain, restriction can only use the water receiving container with certain mass.
Therefore, be necessary to provide a kind of quantitatively connecing drink device and there is the refrigerator door that this quantitatively connects drink device newly.
Summary of the invention
The object of the invention is to provide a kind of refrigerator door quantitatively connecing drink device and have that this quantitatively connects drink device, without the need to the electric element such as liquid pump and magnetic valve, the described drink device that quantitatively connects can complete automatic ration water outlet, and structure is simple, raising user does not increase manufacturing cost while connecing drink convenience.
For achieving the above object, the invention provides one and quantitatively connect drink device, comprise the first liquid reserve tank, the second liquid reserve tank, liquid outlet, described first liquid reserve tank of connection and the second liquid reserve tank the first drain pipe, be connected the second drain pipe of described second liquid reserve tank and liquid outlet.Described second liquid reserve tank is arranged at the below of described first liquid reserve tank, and described liquid outlet is lower than described second liquid reserve tank.The described drink device that quantitatively connects also comprises the supporting seat be located at below described liquid outlet, for controlling the first opening/closing liquid valve of described first drain pipe and for controlling the second opening/closing liquid valve of described second drain pipe, the below of described supporting seat is provided with at mobilizable first magnet of vertical direction or can by the first metalwork of attraction and the host cavity in order to accommodate described first magnet or the first metalwork, a linkage unit is provided with between described first magnet or the first metalwork and described first liquid valve and the second liquid valve, when described first magnet or the first metalwork are positioned at bottom described host cavity, described first liquid valve is opened and the second liquid valve is closed, when described first magnet or the first metalwork are positioned at the top of described host cavity, described first liquid valve is closed and the second liquid valve is opened.
As a further improvement on the present invention, when be contained in described host cavity for described first magnet time, the described drink device that quantitatively connects also comprises and is located at the second magnet above described first magnet or the second metalwork, and described second magnet and the first magnet N/S different magnetic poles are oppositely arranged.
As a further improvement on the present invention, when be contained in described host cavity for described first metalwork time, the described drink device that quantitatively connects also comprises and to be located at above described first metalwork and in order to attract the second magnet of described first metalwork.
As a further improvement on the present invention, described second magnet or the second metalwork are arranged at the bottom of a water receiving container.
As a further improvement on the present invention, described second magnet is arranged at the bottom of a water receiving container.
As a further improvement on the present invention, described linkage unit comprise be fixedly connected on described first magnet or the first metalwork drive link, connect the pull bar of described first liquid valve and the second liquid valve simultaneously, connect the connecting rod of described drive link and pull bar, the centre position of described connecting rod is also provided with a fixed pivot, and described connecting rod can rotate around described fixed pivot.
As a further improvement on the present invention, described connecting rod and drive link and pull bar are and are rotatably connected.
As a further improvement on the present invention, described linkage unit also comprises connecting described drive link with the first rotating shaft of connecting rod, in order to be connected the second rotating shaft of described connecting rod and pull bar.
As a further improvement on the present invention, the described drink device that quantitatively connects also comprises manual fluid switch and manual liquid valve.
The present invention also provides a kind of refrigerator door, described refrigerator door is installed and is provided with and quantitatively connects drink device, the described drink device that quantitatively connects comprises the first liquid reserve tank of being fixed on described refrigerator door inwall and the second liquid reserve tank, liquid outlet, is connected the first drain pipe of described first liquid reserve tank and the second liquid reserve tank, is connected the second drain pipe of described second liquid reserve tank and liquid outlet.Described second drain pipe runs through described refrigerator door, and described second liquid reserve tank is arranged at the below of described first liquid reserve tank, and described liquid outlet is lower than described second liquid reserve tank.The described drink device that quantitatively connects also comprises the supporting seat be located at below described liquid outlet, for controlling the first opening/closing liquid valve of described first drain pipe and for controlling the second opening/closing liquid valve of described second drain pipe, the below of described supporting seat is provided with at mobilizable first magnet of vertical direction or can by the first metalwork of attraction and the host cavity in order to accommodate described first magnet or the first metalwork, a linkage unit is provided with between described first magnet or the first metalwork and described first liquid valve and the second liquid valve, when described first magnet or the first metalwork are positioned at bottom described host cavity, described first liquid valve is opened and the second liquid valve is closed, when described first magnet or the first metalwork are positioned at the top of described host cavity, described first liquid valve is closed and the second liquid valve is opened.
The invention has the beneficial effects as follows: adopt the refrigerator door quantitatively connecing drink device and have that this quantitatively connects drink device provided by the invention, without the need to the electric element such as liquid pump and magnetic valve, structure is simple, the described drink device that quantitatively connects can complete automatic ration water outlet, raising user does not increase manufacturing cost while connecing drink convenience.
Accompanying drawing explanation
Fig. 1 is the structural representation that the present invention has the refrigerator door quantitatively connecing drink device;
Fig. 2 be the present invention quantitatively connect drink device supporting seat on be placed with the view of water receiving container;
Fig. 3 is the view that the present invention quantitatively connects when the first liquid valve drinking device is opened;
Fig. 4 is the view that the present invention quantitatively connects when the first liquid valve drinking device is closed;
Fig. 5 is the view that the present invention quantitatively connects when the second liquid valve drinking device is opened;
Fig. 6 is the view that the present invention quantitatively connects when the second liquid valve drinking device is closed.
Detailed description of the invention
Describe the present invention below with reference to embodiment shown in the drawings.But this embodiment does not limit the present invention, the structure that those of ordinary skill in the art makes according to this embodiment, method or conversion functionally are all included in protection scope of the present invention.
As Fig. 1 is depicted as the structural representation that the present invention has the refrigerator door 100 quantitatively connecing drink device.Described refrigerator door 100 comprises a body 1 and is mounted on described door body 1 quantitatively connects drink device.The described drink device that quantitatively connects comprises the first liquid reserve tank 21, is positioned at the second liquid reserve tank 22 below described first liquid reserve tank 21, connects the first drain pipe 31, second drain pipe 32 of described first liquid reserve tank 21 and the second liquid reserve tank 22 and respectively in order to control described first drain pipe 31 and opening/closing the first liquid valve 33 and the second liquid valve 34 of the second drain pipe 32.Described first liquid reserve tank 21 and the second liquid reserve tank 22 are fixed on the inwall of described door body 1.The through described door body 1 of described second drain pipe 32.
Described quantitatively connect drink device also comprise be located at described second drain pipe 32 lower ends liquid outlet 35, be located at supporting seat 4 below described liquid outlet 35, be positioned at the first magnet 5 below described supporting seat 4, in order to accommodate the host cavity 6 of described first magnet and to connect the linkage unit of described first magnet 5 and described first liquid valve 33 and the second liquid valve 34.Described liquid outlet 35 and supporting seat 4 are located at the outer wall of a body 1.Described first magnet 5 can be vertically movable up and down in described host cavity 6, when described first magnet 5 is positioned at bottom described host cavity 6, described first liquid valve 33 is opened and the second liquid valve 34 is closed, when described first magnet 5 is positioned at the top of described host cavity 6, described first liquid valve 33 is closed and the second liquid valve 34 is opened.
Referring to Fig. 1 to Fig. 6, described first liquid valve 33 and the second liquid valve 34 are in be vertically arranged above and below and described first liquid valve 33 is positioned at directly over described second liquid valve 34.Described first liquid valve 33 and the second liquid valve 34 stays open or closed condition time, the first valve rod 331 of described first liquid valve 33 is contrary with the upper and lower position of the second valve rod 341 of the second liquid valve 34.Namely, when described first valve rod 331 and the second valve rod 341 lift upward simultaneously, described first liquid valve 33 is opened, and the second liquid valve 34 is closed, and the drinking water in described first liquid reserve tank 21 can be full of the second liquid reserve tank 22; When described first valve rod 331 and the second valve rod 341 are arranged down simultaneously, described first liquid valve 33 is closed, and the second liquid valve 34 is opened, and the drinking water in described second liquid reserve tank 22 can flow out from described liquid outlet 35.By this, when the drinking water in the second liquid reserve tank 22 all flows out, water outlet stops automatically.
Described linkage unit comprises the drive link 71 being fixedly connected on described first magnet 5 lower end, the pull bar 72 simultaneously connecting described first liquid valve 33 and the second liquid valve 34, connects the connecting rod 73 of described drive link 71 and pull bar 72, the centre position of described connecting rod 73 is also provided with a fixed pivot 74, and described connecting rod 73 can rotate at vertical direction around described fixed pivot 74.Described drive link 71 and connecting rod 73, pull bar 72 are with connecting rod 73 and are rotatably connected, and described linkage unit also comprises connecting described drive link 71 with the first rotating shaft 75 of connecting rod 73, in order to be connected the second rotating shaft 76 of described pull bar 72 and connecting rod 73.
The described drink device that quantitatively connects also comprises the second magnet 8 be located at above described first magnet 5, described second magnet 8 and the first magnet 5 different magnetic poles N/S be oppositely arranged to make described second magnet 8 and the first magnet 5 close to time attract each other, and described first magnet is drawn to the top of described host cavity 6 from the bottom of described host cavity 6.In present embodiment, described second magnet 8 is arranged at the bottom of a water receiving container 9.
When described water receiving container 9 departs from described supporting seat 4, described first magnet 5 is in the bottom being positioned at described host cavity 6, and corresponding first liquid valve 33 is opened and the second liquid valve 34 is closed, when described water receiving container 9 is positioned on described supporting seat 4, described second magnet 8 attracts each other with described first magnet 5, described first magnet 5 is drawn to the top of described host cavity 6 under the polarity effect of the second magnet 8, simultaneously, described drive link 71 drives one end of described connecting rod 73 upwards to lift, described connecting rod 73 rotates corresponding angle around described fixed pivot 74, the other end of described connecting rod 73 drives described pull bar 72 movable downwards, and then drive the first valve rod 331 of described first liquid valve 33 and the valve rod 341 of the second liquid valve 34 to arrange down, by this, described first liquid valve 33 is closed and the second liquid valve 34 is opened, drinking water in described second liquid reserve tank 22 is banished in described water receiving container 9 by described second drain pipe 32.
In another embodiment of the present invention, arranging one in described host cavity 6 can be movable and can by first metalwork (not shown) of attraction under in the vertical direction.Correspondingly, when the water receiving container 9 that bottom is provided with described second magnet 8 is put to described supporting seat 4, described first metalwork is upwards attracted to the top of described host cavity 6 by described second magnet 8, and then opens liquid valve 31 by described linkage unit and complete water outlet.In like manner, in other embodiment of the present invention, described first magnet 5 is contained in described host cavity 6, and the bottom of described water receiving container 9 is provided with can by second metalwork (not shown) of attraction, and the described exiting water process quantitatively connecing drink device is the same.
In another embodiment of the invention (not shown), the described drink device that quantitatively connects also comprises the trigger switch being arranged at described supporting seat 4 upper surface, the connector connecting described trigger switch and described second magnet 8 or the second metalwork, and described trigger switch is also provided with elastic reset part.A mounting groove is also provided with between the upper surface of described supporting seat 4 and described host cavity 6, described mounting groove has the first slot be positioned at directly over described host cavity 6 and second slot of departing from position directly over described host cavity 6, when described trigger switch is compressed, described trigger switch drives described second magnet 8 or the second metalwork to move to described first slot by described connector; When outside compresses factor disappearance, described trigger switch homing under the effect of described elastic reset part, drives described second magnet or the second metalwork to move to described second slot by described connector simultaneously.
The present invention quantitatively connects drink device and also comprises the 3rd drain pipe 36 being communicated with described first liquid reserve tank 21 and described liquid outlet 35, described 3rd drain pipe 36 is provided with manual liquid valve 37 and for controlling the opening/closing manual fluid switch 38 of described manual liquid valve 37, described manual fluid switch 35 is arranged at the outer wall of a body 1, and pressing described manual fluid switch 38 can the first liquid reserve tank 21 water outlet described in Non-follow control.
In sum, adopt the refrigerator door 100 quantitatively connecing drink device and be provided with that this quantitatively connects drink device provided by the invention, without the need to the electric element such as liquid pump and magnetic valve, structure is simple, automatic ration water outlet can be completed, water yield is determined by the volume of described second liquid reserve tank 22, and described quantitatively connecing drinks device working stability, improves while user connects drink convenience and reduces manufacturing cost.
Be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
A series of detailed description listed is above only illustrating for feasibility embodiment of the present invention; they are also not used to limit the scope of the invention, all do not depart from the skill of the present invention equivalent implementations done of spirit or change all should be included within protection scope of the present invention.
Claims (10)
1. one kind quantitatively connects drink device, comprise the first liquid reserve tank, second liquid reserve tank, liquid outlet, connect the first drain pipe of described first liquid reserve tank and the second liquid reserve tank, connect the second drain pipe of described second liquid reserve tank and liquid outlet, it is characterized in that: described second liquid reserve tank is arranged at the below of described first liquid reserve tank, described liquid outlet is lower than described second liquid reserve tank, the described drink device that quantitatively connects also comprises the supporting seat be located at below described liquid outlet, for controlling the first opening/closing liquid valve of described first drain pipe and for controlling the second opening/closing liquid valve of described second drain pipe, the below of described supporting seat is provided with at mobilizable first magnet of vertical direction or can by the first metalwork of attraction and the host cavity in order to accommodate described first magnet or the first metalwork, a linkage unit is provided with between described first magnet or the first metalwork and described first liquid valve and the second liquid valve, when described first magnet or the first metalwork are positioned at bottom described host cavity, described first liquid valve is opened and the second liquid valve is closed, when described first magnet or the first metalwork are positioned at the top of described host cavity, described first liquid valve is closed and the second liquid valve is opened.
2. according to claim 1ly quantitatively connect drink device, it is characterized in that: when be contained in described host cavity for described first magnet time, the described drink device that quantitatively connects also comprises and is located at the second magnet above described first magnet or the second metalwork, and described second magnet and the first magnet N/S different magnetic poles are oppositely arranged.
3. according to claim 1ly quantitatively connect drink device, it is characterized in that: when be contained in described host cavity for described first metalwork time, the described drink device that quantitatively connects also comprises and to be located at above described first metalwork and in order to attract the second magnet of described first metalwork.
4. according to claim 2ly quantitatively connect drink device, it is characterized in that: described second magnet or the second metalwork are arranged at the bottom of a water receiving container.
5. according to claim 3ly quantitatively connect drink device, it is characterized in that: described second magnet is arranged at the bottom of a water receiving container.
6. according to claim 1ly quantitatively connect drink device, it is characterized in that: described linkage unit comprise be fixedly connected on described first magnet or the first metalwork drive link, connect the pull bar of described first liquid valve and the second liquid valve simultaneously, connect the connecting rod of described drive link and pull bar, the centre position of described connecting rod is also provided with a fixed pivot, and described connecting rod can rotate around described fixed pivot.
7. according to claim 6ly quantitatively connect drink device, it is characterized in that: described connecting rod and drive link and pull bar are and are rotatably connected.
8. according to claim 7ly quantitatively connect drink device, it is characterized in that: described linkage unit also comprises connecting described drive link with the first rotating shaft of connecting rod, in order to be connected the second rotating shaft of described connecting rod and pull bar.
9. according to claim 1ly quantitatively connect drink device, it is characterized in that: the described drink device that quantitatively connects also comprises manual fluid switch and manual liquid valve.
10. a refrigerator door, is characterized in that: described refrigerator door is installed to be provided with quantitatively connect drink device described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410703305.9A CN104545478B (en) | 2014-11-26 | 2014-11-26 | Quantitative beverage receiving device and refrigerator door body with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410703305.9A CN104545478B (en) | 2014-11-26 | 2014-11-26 | Quantitative beverage receiving device and refrigerator door body with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104545478A true CN104545478A (en) | 2015-04-29 |
| CN104545478B CN104545478B (en) | 2017-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410703305.9A Active CN104545478B (en) | 2014-11-26 | 2014-11-26 | Quantitative beverage receiving device and refrigerator door body with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104545478B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107021446A (en) * | 2017-05-31 | 2017-08-08 | 中山市翔实机械设备有限公司 | A kind of quantitative pouring device |
| CN112984921A (en) * | 2019-12-13 | 2021-06-18 | 卡鲁泰格株式会社 | Wall surface mounting system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2720954Y (en) * | 2004-08-30 | 2005-08-31 | 邵成庆 | Automatic passive dosing liquid dischargers |
| CN201529019U (en) * | 2009-05-30 | 2010-07-21 | 周文乾 | Drinking water temperature adjusting device and drinking water supply equipment composed by the device |
| CN102475505A (en) * | 2010-11-26 | 2012-05-30 | 章聚鑫 | Independent beverage machine |
| CN103126534A (en) * | 2011-11-22 | 2013-06-05 | 江南大学 | Rapidly-filling water dispenser |
| CN203591174U (en) * | 2013-10-12 | 2014-05-14 | 周林斌 | Brewing machine |
| KR20140104094A (en) * | 2013-02-20 | 2014-08-28 | 엘지전자 주식회사 | Refrigerator |
| CN104146615A (en) * | 2014-02-25 | 2014-11-19 | 周林斌 | Water gauge of hydrothermal pressure cooker |
-
2014
- 2014-11-26 CN CN201410703305.9A patent/CN104545478B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2720954Y (en) * | 2004-08-30 | 2005-08-31 | 邵成庆 | Automatic passive dosing liquid dischargers |
| CN201529019U (en) * | 2009-05-30 | 2010-07-21 | 周文乾 | Drinking water temperature adjusting device and drinking water supply equipment composed by the device |
| CN102475505A (en) * | 2010-11-26 | 2012-05-30 | 章聚鑫 | Independent beverage machine |
| CN103126534A (en) * | 2011-11-22 | 2013-06-05 | 江南大学 | Rapidly-filling water dispenser |
| KR20140104094A (en) * | 2013-02-20 | 2014-08-28 | 엘지전자 주식회사 | Refrigerator |
| CN203591174U (en) * | 2013-10-12 | 2014-05-14 | 周林斌 | Brewing machine |
| CN104146615A (en) * | 2014-02-25 | 2014-11-19 | 周林斌 | Water gauge of hydrothermal pressure cooker |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107021446A (en) * | 2017-05-31 | 2017-08-08 | 中山市翔实机械设备有限公司 | A kind of quantitative pouring device |
| CN107021446B (en) * | 2017-05-31 | 2018-11-13 | 中山市翔实机械设备有限公司 | A kind of quantitative pouring device |
| CN112984921A (en) * | 2019-12-13 | 2021-06-18 | 卡鲁泰格株式会社 | Wall surface mounting system |
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| Publication number | Publication date |
|---|---|
| CN104545478B (en) | 2017-01-04 |
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